diff --git a/go.mod b/go.mod index 920e20d2e..85a0da46f 100644 --- a/go.mod +++ b/go.mod @@ -1,6 +1,7 @@ module sigs.k8s.io/hierarchical-namespaces go 1.21 +toolchain go1.23.7 require ( contrib.go.opencensus.io/exporter/prometheus v0.4.0 @@ -14,7 +15,7 @@ require ( github.com/spf13/cobra v1.7.0 go.opencensus.io v0.24.0 go.uber.org/zap v1.24.0 - honnef.co/go/tools v0.4.0 + honnef.co/go/tools v0.6.1 k8s.io/api v0.26.15 k8s.io/apiextensions-apiserver v0.26.5 k8s.io/apimachinery v0.26.15 @@ -25,7 +26,7 @@ require ( ) require ( - github.com/BurntSushi/toml v1.2.1 // indirect + github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c // indirect github.com/aws/aws-sdk-go v1.38.49 // indirect github.com/beorn7/perks v1.0.1 // indirect github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect @@ -45,7 +46,7 @@ require ( github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect github.com/golang/protobuf v1.5.4 // indirect github.com/google/btree v1.0.1 // indirect - github.com/google/go-cmp v0.5.9 // indirect + github.com/google/go-cmp v0.6.0 // indirect github.com/google/gofuzz v1.2.0 // indirect github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect github.com/google/uuid v1.3.0 // indirect @@ -75,17 +76,17 @@ require ( go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect go.uber.org/atomic v1.11.0 // indirect go.uber.org/multierr v1.11.0 // indirect - golang.org/x/crypto v0.14.0 // indirect - golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a // indirect - golang.org/x/mod v0.10.0 // indirect - golang.org/x/net v0.17.0 // indirect + golang.org/x/crypto v0.33.0 // indirect + golang.org/x/exp/typeparams v0.0.0-20231108232855-2478ac86f678 // indirect + golang.org/x/mod v0.23.0 // indirect + golang.org/x/net v0.35.0 // indirect golang.org/x/oauth2 v0.7.0 // indirect - golang.org/x/sync v0.1.0 - golang.org/x/sys v0.13.0 // indirect - golang.org/x/term v0.13.0 // indirect - golang.org/x/text v0.13.0 + golang.org/x/sync v0.11.0 + golang.org/x/sys v0.30.0 // indirect + golang.org/x/term v0.29.0 // indirect + golang.org/x/text v0.22.0 golang.org/x/time v0.3.0 // indirect - golang.org/x/tools v0.8.0 // indirect + golang.org/x/tools v0.30.0 // indirect gomodules.xyz/jsonpatch/v2 v2.2.0 // indirect google.golang.org/api v0.118.0 // indirect google.golang.org/appengine v1.6.7 // indirect diff --git a/go.sum b/go.sum index 6c70c1507..fc7a22fcb 100644 --- a/go.sum +++ b/go.sum @@ -68,8 +68,8 @@ github.com/Azure/go-autorest/autorest/mocks v0.4.1/go.mod h1:LTp+uSrOhSkaKrUy935 github.com/Azure/go-autorest/logger v0.2.1/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8= github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak= -github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ= +github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c h1:pxW6RcqyfI9/kWtOwnv/G+AzdKuy2ZrqINhenH4HyNs= +github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= @@ -285,8 +285,8 @@ github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= -github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0= @@ -670,8 +670,8 @@ golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= -golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc= -golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4= +golang.org/x/crypto v0.33.0 h1:IOBPskki6Lysi0lo9qQvbxiQ+FvsCC/YWOecCHAixus= +golang.org/x/crypto v0.33.0/go.mod h1:bVdXmD7IV/4GdElGPozy6U7lWdRXA4qyRVGJV57uQ5M= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -682,8 +682,8 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4= golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM= golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU= -golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a h1:Jw5wfR+h9mnIYH+OtGT2im5wV1YGGDora5vTv/aa5bE= -golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk= +golang.org/x/exp/typeparams v0.0.0-20231108232855-2478ac86f678 h1:1P7xPZEwZMoBoz0Yze5Nx2/4pxj6nw9ZqHWXqP0iRgQ= +golang.org/x/exp/typeparams v0.0.0-20231108232855-2478ac86f678/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk= golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js= golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= @@ -709,8 +709,8 @@ golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= -golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk= -golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/mod v0.23.0 h1:Zb7khfcRGKk+kqfxFaP5tZqCnDZMjC5VtUBs87Hr6QM= +golang.org/x/mod v0.23.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -763,8 +763,8 @@ golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qx golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= -golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM= -golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE= +golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8= +golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -794,8 +794,8 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o= -golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w= +golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -866,13 +866,13 @@ golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE= -golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc= +golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.13.0 h1:bb+I9cTfFazGW51MZqBVmZy7+JEJMouUHTUSKVQLBek= -golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U= +golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU= +golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -882,8 +882,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= -golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= -golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM= +golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -951,8 +951,8 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.6-0.20210820212750-d4cc65f0b2ff/go.mod h1:YD9qOF0M9xpSpdWTBbzEl5e/RnCefISl8E5Noe10jFM= -golang.org/x/tools v0.8.0 h1:vSDcovVPld282ceKgDimkRSC8kpaH1dgyc9UMzlt84Y= -golang.org/x/tools v0.8.0/go.mod h1:JxBZ99ISMI5ViVkT1tr6tdNmXeTrcpVSD3vZ1RsRdN4= +golang.org/x/tools v0.30.0 h1:BgcpHewrV5AUp2G9MebG4XPFI1E2W41zU1SaqVA9vJY= +golang.org/x/tools v0.30.0/go.mod h1:c347cR/OJfw5TI+GfX7RUPNMdDRRbjvYTS0jPyvsVtY= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -1126,8 +1126,8 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= -honnef.co/go/tools v0.4.0 h1:lyXVV1c8wUBJRKqI8JgIpT8TW1VDagfYYaxbKa/HoL8= -honnef.co/go/tools v0.4.0/go.mod h1:36ZgoUOrqOk1GxwHhyryEkq8FQWkUO2xGuSMhUCcdvA= +honnef.co/go/tools v0.6.1 h1:R094WgE8K4JirYjBaOpz/AvTyUu/3wbmAoskKN/pxTI= +honnef.co/go/tools v0.6.1/go.mod h1:3puzxxljPCe8RGJX7BIy1plGbxEOZni5mR2aXe3/uk4= k8s.io/api v0.23.2/go.mod h1:sYuDb3flCtRPI8ghn6qFrcK5ZBu2mhbElxRE95qpwlI= k8s.io/api v0.26.15 h1:tjMERUjIwkq+2UtPZL5ZbSsLkpxUv4gXWZfV5lQl+Og= k8s.io/api v0.26.15/go.mod h1:CtWOrFl8VLCTLolRlhbBxo4fy83tjCLEtYa5pMubIe0= diff --git a/vendor/github.com/BurntSushi/toml/README.md b/vendor/github.com/BurntSushi/toml/README.md index 3651cfa96..639e6c399 100644 --- a/vendor/github.com/BurntSushi/toml/README.md +++ b/vendor/github.com/BurntSushi/toml/README.md @@ -9,7 +9,7 @@ See the [releases page](https://github.com/BurntSushi/toml/releases) for a changelog; this information is also in the git tag annotations (e.g. `git show v0.4.0`). -This library requires Go 1.13 or newer; add it to your go.mod with: +This library requires Go 1.18 or newer; add it to your go.mod with: % go get github.com/BurntSushi/toml@latest diff --git a/vendor/github.com/BurntSushi/toml/decode.go b/vendor/github.com/BurntSushi/toml/decode.go index 0ca1dc4fe..c05a0b7e5 100644 --- a/vendor/github.com/BurntSushi/toml/decode.go +++ b/vendor/github.com/BurntSushi/toml/decode.go @@ -6,7 +6,7 @@ import ( "encoding/json" "fmt" "io" - "io/ioutil" + "io/fs" "math" "os" "reflect" @@ -18,13 +18,13 @@ import ( // Unmarshaler is the interface implemented by objects that can unmarshal a // TOML description of themselves. type Unmarshaler interface { - UnmarshalTOML(interface{}) error + UnmarshalTOML(any) error } // Unmarshal decodes the contents of data in TOML format into a pointer v. // // See [Decoder] for a description of the decoding process. -func Unmarshal(data []byte, v interface{}) error { +func Unmarshal(data []byte, v any) error { _, err := NewDecoder(bytes.NewReader(data)).Decode(v) return err } @@ -32,12 +32,12 @@ func Unmarshal(data []byte, v interface{}) error { // Decode the TOML data in to the pointer v. // // See [Decoder] for a description of the decoding process. -func Decode(data string, v interface{}) (MetaData, error) { +func Decode(data string, v any) (MetaData, error) { return NewDecoder(strings.NewReader(data)).Decode(v) } // DecodeFile reads the contents of a file and decodes it with [Decode]. -func DecodeFile(path string, v interface{}) (MetaData, error) { +func DecodeFile(path string, v any) (MetaData, error) { fp, err := os.Open(path) if err != nil { return MetaData{}, err @@ -46,6 +46,17 @@ func DecodeFile(path string, v interface{}) (MetaData, error) { return NewDecoder(fp).Decode(v) } +// DecodeFS reads the contents of a file from [fs.FS] and decodes it with +// [Decode]. +func DecodeFS(fsys fs.FS, path string, v any) (MetaData, error) { + fp, err := fsys.Open(path) + if err != nil { + return MetaData{}, err + } + defer fp.Close() + return NewDecoder(fp).Decode(v) +} + // Primitive is a TOML value that hasn't been decoded into a Go value. // // This type can be used for any value, which will cause decoding to be delayed. @@ -58,7 +69,7 @@ func DecodeFile(path string, v interface{}) (MetaData, error) { // overhead of reflection. They can be useful when you don't know the exact type // of TOML data until runtime. type Primitive struct { - undecoded interface{} + undecoded any context Key } @@ -91,7 +102,7 @@ const ( // UnmarshalText method. See the Unmarshaler example for a demonstration with // email addresses. // -// ### Key mapping +// # Key mapping // // TOML keys can map to either keys in a Go map or field names in a Go struct. // The special `toml` struct tag can be used to map TOML keys to struct fields @@ -122,7 +133,7 @@ var ( ) // Decode TOML data in to the pointer `v`. -func (dec *Decoder) Decode(v interface{}) (MetaData, error) { +func (dec *Decoder) Decode(v any) (MetaData, error) { rv := reflect.ValueOf(v) if rv.Kind() != reflect.Ptr { s := "%q" @@ -136,8 +147,8 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { return MetaData{}, fmt.Errorf("toml: cannot decode to nil value of %q", reflect.TypeOf(v)) } - // Check if this is a supported type: struct, map, interface{}, or something - // that implements UnmarshalTOML or UnmarshalText. + // Check if this is a supported type: struct, map, any, or something that + // implements UnmarshalTOML or UnmarshalText. rv = indirect(rv) rt := rv.Type() if rv.Kind() != reflect.Struct && rv.Kind() != reflect.Map && @@ -148,7 +159,7 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { // TODO: parser should read from io.Reader? Or at the very least, make it // read from []byte rather than string - data, err := ioutil.ReadAll(dec.r) + data, err := io.ReadAll(dec.r) if err != nil { return MetaData{}, err } @@ -179,7 +190,7 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { // will only reflect keys that were decoded. Namely, any keys hidden behind a // Primitive will be considered undecoded. Executing this method will update the // undecoded keys in the meta data. (See the example.) -func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error { +func (md *MetaData) PrimitiveDecode(primValue Primitive, v any) error { md.context = primValue.context defer func() { md.context = nil }() return md.unify(primValue.undecoded, rvalue(v)) @@ -190,7 +201,7 @@ func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error { // // Any type mismatch produces an error. Finding a type that we don't know // how to handle produces an unsupported type error. -func (md *MetaData) unify(data interface{}, rv reflect.Value) error { +func (md *MetaData) unify(data any, rv reflect.Value) error { // Special case. Look for a `Primitive` value. // TODO: #76 would make this superfluous after implemented. if rv.Type() == primitiveType { @@ -207,7 +218,11 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { rvi := rv.Interface() if v, ok := rvi.(Unmarshaler); ok { - return v.UnmarshalTOML(data) + err := v.UnmarshalTOML(data) + if err != nil { + return md.parseErr(err) + } + return nil } if v, ok := rvi.(encoding.TextUnmarshaler); ok { return md.unifyText(data, v) @@ -227,14 +242,6 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { return md.unifyInt(data, rv) } switch k { - case reflect.Ptr: - elem := reflect.New(rv.Type().Elem()) - err := md.unify(data, reflect.Indirect(elem)) - if err != nil { - return err - } - rv.Set(elem) - return nil case reflect.Struct: return md.unifyStruct(data, rv) case reflect.Map: @@ -248,7 +255,7 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { case reflect.Bool: return md.unifyBool(data, rv) case reflect.Interface: - if rv.NumMethod() > 0 { // Only support empty interfaces are supported. + if rv.NumMethod() > 0 { /// Only empty interfaces are supported. return md.e("unsupported type %s", rv.Type()) } return md.unifyAnything(data, rv) @@ -258,14 +265,13 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { return md.e("unsupported type %s", rv.Kind()) } -func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error { - tmap, ok := mapping.(map[string]interface{}) +func (md *MetaData) unifyStruct(mapping any, rv reflect.Value) error { + tmap, ok := mapping.(map[string]any) if !ok { if mapping == nil { return nil } - return md.e("type mismatch for %s: expected table but found %T", - rv.Type().String(), mapping) + return md.e("type mismatch for %s: expected table but found %s", rv.Type().String(), fmtType(mapping)) } for key, datum := range tmap { @@ -304,14 +310,14 @@ func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error { +func (md *MetaData) unifyMap(mapping any, rv reflect.Value) error { keyType := rv.Type().Key().Kind() if keyType != reflect.String && keyType != reflect.Interface { return fmt.Errorf("toml: cannot decode to a map with non-string key type (%s in %q)", keyType, rv.Type()) } - tmap, ok := mapping.(map[string]interface{}) + tmap, ok := mapping.(map[string]any) if !ok { if tmap == nil { return nil @@ -347,7 +353,7 @@ func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyArray(data any, rv reflect.Value) error { datav := reflect.ValueOf(data) if datav.Kind() != reflect.Slice { if !datav.IsValid() { @@ -361,7 +367,7 @@ func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error { return md.unifySliceArray(datav, rv) } -func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifySlice(data any, rv reflect.Value) error { datav := reflect.ValueOf(data) if datav.Kind() != reflect.Slice { if !datav.IsValid() { @@ -388,7 +394,7 @@ func (md *MetaData) unifySliceArray(data, rv reflect.Value) error { return nil } -func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyString(data any, rv reflect.Value) error { _, ok := rv.Interface().(json.Number) if ok { if i, ok := data.(int64); ok { @@ -408,7 +414,7 @@ func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error { return md.badtype("string", data) } -func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyFloat64(data any, rv reflect.Value) error { rvk := rv.Kind() if num, ok := data.(float64); ok { @@ -429,7 +435,7 @@ func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { if num, ok := data.(int64); ok { if (rvk == reflect.Float32 && (num < -maxSafeFloat32Int || num > maxSafeFloat32Int)) || (rvk == reflect.Float64 && (num < -maxSafeFloat64Int || num > maxSafeFloat64Int)) { - return md.parseErr(errParseRange{i: num, size: rvk.String()}) + return md.parseErr(errUnsafeFloat{i: num, size: rvk.String()}) } rv.SetFloat(float64(num)) return nil @@ -438,7 +444,7 @@ func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { return md.badtype("float", data) } -func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyInt(data any, rv reflect.Value) error { _, ok := rv.Interface().(time.Duration) if ok { // Parse as string duration, and fall back to regular integer parsing @@ -481,7 +487,7 @@ func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyBool(data any, rv reflect.Value) error { if b, ok := data.(bool); ok { rv.SetBool(b) return nil @@ -489,12 +495,12 @@ func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error { return md.badtype("boolean", data) } -func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyAnything(data any, rv reflect.Value) error { rv.Set(reflect.ValueOf(data)) return nil } -func (md *MetaData) unifyText(data interface{}, v encoding.TextUnmarshaler) error { +func (md *MetaData) unifyText(data any, v encoding.TextUnmarshaler) error { var s string switch sdata := data.(type) { case Marshaler: @@ -523,27 +529,29 @@ func (md *MetaData) unifyText(data interface{}, v encoding.TextUnmarshaler) erro return md.badtype("primitive (string-like)", data) } if err := v.UnmarshalText([]byte(s)); err != nil { - return err + return md.parseErr(err) } return nil } -func (md *MetaData) badtype(dst string, data interface{}) error { - return md.e("incompatible types: TOML value has type %T; destination has type %s", data, dst) +func (md *MetaData) badtype(dst string, data any) error { + return md.e("incompatible types: TOML value has type %s; destination has type %s", fmtType(data), dst) } func (md *MetaData) parseErr(err error) error { k := md.context.String() + d := string(md.data) return ParseError{ + Message: err.Error(), + err: err, LastKey: k, - Position: md.keyInfo[k].pos, + Position: md.keyInfo[k].pos.withCol(d), Line: md.keyInfo[k].pos.Line, - err: err, - input: string(md.data), + input: d, } } -func (md *MetaData) e(format string, args ...interface{}) error { +func (md *MetaData) e(format string, args ...any) error { f := "toml: " if len(md.context) > 0 { f = fmt.Sprintf("toml: (last key %q): ", md.context) @@ -556,7 +564,7 @@ func (md *MetaData) e(format string, args ...interface{}) error { } // rvalue returns a reflect.Value of `v`. All pointers are resolved. -func rvalue(v interface{}) reflect.Value { +func rvalue(v any) reflect.Value { return indirect(reflect.ValueOf(v)) } @@ -600,3 +608,8 @@ func isUnifiable(rv reflect.Value) bool { } return false } + +// fmt %T with "interface {}" replaced with "any", which is far more readable. +func fmtType(t any) string { + return strings.ReplaceAll(fmt.Sprintf("%T", t), "interface {}", "any") +} diff --git a/vendor/github.com/BurntSushi/toml/decode_go116.go b/vendor/github.com/BurntSushi/toml/decode_go116.go deleted file mode 100644 index 086d0b686..000000000 --- a/vendor/github.com/BurntSushi/toml/decode_go116.go +++ /dev/null @@ -1,19 +0,0 @@ -//go:build go1.16 -// +build go1.16 - -package toml - -import ( - "io/fs" -) - -// DecodeFS reads the contents of a file from [fs.FS] and decodes it with -// [Decode]. -func DecodeFS(fsys fs.FS, path string, v interface{}) (MetaData, error) { - fp, err := fsys.Open(path) - if err != nil { - return MetaData{}, err - } - defer fp.Close() - return NewDecoder(fp).Decode(v) -} diff --git a/vendor/github.com/BurntSushi/toml/deprecated.go b/vendor/github.com/BurntSushi/toml/deprecated.go index c6af3f239..155709a80 100644 --- a/vendor/github.com/BurntSushi/toml/deprecated.go +++ b/vendor/github.com/BurntSushi/toml/deprecated.go @@ -5,17 +5,25 @@ import ( "io" ) +// TextMarshaler is an alias for encoding.TextMarshaler. +// // Deprecated: use encoding.TextMarshaler type TextMarshaler encoding.TextMarshaler +// TextUnmarshaler is an alias for encoding.TextUnmarshaler. +// // Deprecated: use encoding.TextUnmarshaler type TextUnmarshaler encoding.TextUnmarshaler +// DecodeReader is an alias for NewDecoder(r).Decode(v). +// +// Deprecated: use NewDecoder(reader).Decode(&value). +func DecodeReader(r io.Reader, v any) (MetaData, error) { return NewDecoder(r).Decode(v) } + +// PrimitiveDecode is an alias for MetaData.PrimitiveDecode(). +// // Deprecated: use MetaData.PrimitiveDecode. -func PrimitiveDecode(primValue Primitive, v interface{}) error { +func PrimitiveDecode(primValue Primitive, v any) error { md := MetaData{decoded: make(map[string]struct{})} return md.unify(primValue.undecoded, rvalue(v)) } - -// Deprecated: use NewDecoder(reader).Decode(&value). -func DecodeReader(r io.Reader, v interface{}) (MetaData, error) { return NewDecoder(r).Decode(v) } diff --git a/vendor/github.com/BurntSushi/toml/doc.go b/vendor/github.com/BurntSushi/toml/doc.go index 81a7c0fe9..82c90a905 100644 --- a/vendor/github.com/BurntSushi/toml/doc.go +++ b/vendor/github.com/BurntSushi/toml/doc.go @@ -2,9 +2,6 @@ // // This package supports TOML v1.0.0, as specified at https://toml.io // -// There is also support for delaying decoding with the Primitive type, and -// querying the set of keys in a TOML document with the MetaData type. -// // The github.com/BurntSushi/toml/cmd/tomlv package implements a TOML validator, // and can be used to verify if TOML document is valid. It can also be used to // print the type of each key. diff --git a/vendor/github.com/BurntSushi/toml/encode.go b/vendor/github.com/BurntSushi/toml/encode.go index 930e1d521..73366c0d9 100644 --- a/vendor/github.com/BurntSushi/toml/encode.go +++ b/vendor/github.com/BurntSushi/toml/encode.go @@ -2,6 +2,7 @@ package toml import ( "bufio" + "bytes" "encoding" "encoding/json" "errors" @@ -76,6 +77,17 @@ type Marshaler interface { MarshalTOML() ([]byte, error) } +// Marshal returns a TOML representation of the Go value. +// +// See [Encoder] for a description of the encoding process. +func Marshal(v any) ([]byte, error) { + buff := new(bytes.Buffer) + if err := NewEncoder(buff).Encode(v); err != nil { + return nil, err + } + return buff.Bytes(), nil +} + // Encoder encodes a Go to a TOML document. // // The mapping between Go values and TOML values should be precisely the same as @@ -115,28 +127,24 @@ type Marshaler interface { // NOTE: only exported keys are encoded due to the use of reflection. Unexported // keys are silently discarded. type Encoder struct { - // String to use for a single indentation level; default is two spaces. - Indent string - + Indent string // string for a single indentation level; default is two spaces. + hasWritten bool // written any output to w yet? w *bufio.Writer - hasWritten bool // written any output to w yet? } // NewEncoder create a new Encoder. func NewEncoder(w io.Writer) *Encoder { - return &Encoder{ - w: bufio.NewWriter(w), - Indent: " ", - } + return &Encoder{w: bufio.NewWriter(w), Indent: " "} } // Encode writes a TOML representation of the Go value to the [Encoder]'s writer. // // An error is returned if the value given cannot be encoded to a valid TOML // document. -func (enc *Encoder) Encode(v interface{}) error { +func (enc *Encoder) Encode(v any) error { rv := eindirect(reflect.ValueOf(v)) - if err := enc.safeEncode(Key([]string{}), rv); err != nil { + err := enc.safeEncode(Key([]string{}), rv) + if err != nil { return err } return enc.w.Flush() @@ -279,18 +287,30 @@ func (enc *Encoder) eElement(rv reflect.Value) { case reflect.Float32: f := rv.Float() if math.IsNaN(f) { + if math.Signbit(f) { + enc.wf("-") + } enc.wf("nan") } else if math.IsInf(f, 0) { - enc.wf("%cinf", map[bool]byte{true: '-', false: '+'}[math.Signbit(f)]) + if math.Signbit(f) { + enc.wf("-") + } + enc.wf("inf") } else { enc.wf(floatAddDecimal(strconv.FormatFloat(f, 'f', -1, 32))) } case reflect.Float64: f := rv.Float() if math.IsNaN(f) { + if math.Signbit(f) { + enc.wf("-") + } enc.wf("nan") } else if math.IsInf(f, 0) { - enc.wf("%cinf", map[bool]byte{true: '-', false: '+'}[math.Signbit(f)]) + if math.Signbit(f) { + enc.wf("-") + } + enc.wf("inf") } else { enc.wf(floatAddDecimal(strconv.FormatFloat(f, 'f', -1, 64))) } @@ -303,7 +323,7 @@ func (enc *Encoder) eElement(rv reflect.Value) { case reflect.Interface: enc.eElement(rv.Elem()) default: - encPanic(fmt.Errorf("unexpected type: %T", rv.Interface())) + encPanic(fmt.Errorf("unexpected type: %s", fmtType(rv.Interface()))) } } @@ -457,6 +477,16 @@ func (enc *Encoder) eStruct(key Key, rv reflect.Value, inline bool) { frv := eindirect(rv.Field(i)) + if is32Bit { + // Copy so it works correct on 32bit archs; not clear why this + // is needed. See #314, and https://www.reddit.com/r/golang/comments/pnx8v4 + // This also works fine on 64bit, but 32bit archs are somewhat + // rare and this is a wee bit faster. + copyStart := make([]int, len(start)) + copy(copyStart, start) + start = copyStart + } + // Treat anonymous struct fields with tag names as though they are // not anonymous, like encoding/json does. // @@ -471,17 +501,7 @@ func (enc *Encoder) eStruct(key Key, rv reflect.Value, inline bool) { if typeIsTable(tomlTypeOfGo(frv)) { fieldsSub = append(fieldsSub, append(start, f.Index...)) } else { - // Copy so it works correct on 32bit archs; not clear why this - // is needed. See #314, and https://www.reddit.com/r/golang/comments/pnx8v4 - // This also works fine on 64bit, but 32bit archs are somewhat - // rare and this is a wee bit faster. - if is32Bit { - copyStart := make([]int, len(start)) - copy(copyStart, start) - fieldsDirect = append(fieldsDirect, append(copyStart, f.Index...)) - } else { - fieldsDirect = append(fieldsDirect, append(start, f.Index...)) - } + fieldsDirect = append(fieldsDirect, append(start, f.Index...)) } } } @@ -490,24 +510,27 @@ func (enc *Encoder) eStruct(key Key, rv reflect.Value, inline bool) { writeFields := func(fields [][]int) { for _, fieldIndex := range fields { fieldType := rt.FieldByIndex(fieldIndex) - fieldVal := eindirect(rv.FieldByIndex(fieldIndex)) + fieldVal := rv.FieldByIndex(fieldIndex) - if isNil(fieldVal) { /// Don't write anything for nil fields. + opts := getOptions(fieldType.Tag) + if opts.skip { + continue + } + if opts.omitempty && isEmpty(fieldVal) { continue } - opts := getOptions(fieldType.Tag) - if opts.skip { + fieldVal = eindirect(fieldVal) + + if isNil(fieldVal) { /// Don't write anything for nil fields. continue } + keyName := fieldType.Name if opts.name != "" { keyName = opts.name } - if opts.omitempty && enc.isEmpty(fieldVal) { - continue - } if opts.omitzero && isZero(fieldVal) { continue } @@ -649,7 +672,7 @@ func isZero(rv reflect.Value) bool { return false } -func (enc *Encoder) isEmpty(rv reflect.Value) bool { +func isEmpty(rv reflect.Value) bool { switch rv.Kind() { case reflect.Array, reflect.Slice, reflect.Map, reflect.String: return rv.Len() == 0 @@ -664,13 +687,15 @@ func (enc *Encoder) isEmpty(rv reflect.Value) bool { // type b struct{ s []string } // s := a{field: b{s: []string{"AAA"}}} for i := 0; i < rv.NumField(); i++ { - if !enc.isEmpty(rv.Field(i)) { + if !isEmpty(rv.Field(i)) { return false } } return true case reflect.Bool: return !rv.Bool() + case reflect.Ptr: + return rv.IsNil() } return false } @@ -693,8 +718,11 @@ func (enc *Encoder) newline() { // v v v v vv // key = {k = 1, k2 = 2} func (enc *Encoder) writeKeyValue(key Key, val reflect.Value, inline bool) { + /// Marshaler used on top-level document; call eElement() to just call + /// Marshal{TOML,Text}. if len(key) == 0 { - encPanic(errNoKey) + enc.eElement(val) + return } enc.wf("%s%s = ", enc.indentStr(key), key.maybeQuoted(len(key)-1)) enc.eElement(val) @@ -703,7 +731,7 @@ func (enc *Encoder) writeKeyValue(key Key, val reflect.Value, inline bool) { } } -func (enc *Encoder) wf(format string, v ...interface{}) { +func (enc *Encoder) wf(format string, v ...any) { _, err := fmt.Fprintf(enc.w, format, v...) if err != nil { encPanic(err) diff --git a/vendor/github.com/BurntSushi/toml/error.go b/vendor/github.com/BurntSushi/toml/error.go index f4f390e64..1dd523211 100644 --- a/vendor/github.com/BurntSushi/toml/error.go +++ b/vendor/github.com/BurntSushi/toml/error.go @@ -67,24 +67,39 @@ type ParseError struct { // Position of an error. type Position struct { Line int // Line number, starting at 1. + Col int // Error column, starting at 1. Start int // Start of error, as byte offset starting at 0. - Len int // Lenght in bytes. + Len int // Lenght of the error in bytes. } -func (pe ParseError) Error() string { - msg := pe.Message - if msg == "" { // Error from errorf() - msg = pe.err.Error() +func (p Position) withCol(tomlFile string) Position { + var ( + pos int + lines = strings.Split(tomlFile, "\n") + ) + for i := range lines { + ll := len(lines[i]) + 1 // +1 for the removed newline + if pos+ll >= p.Start { + p.Col = p.Start - pos + 1 + if p.Col < 1 { // Should never happen, but just in case. + p.Col = 1 + } + break + } + pos += ll } + return p +} +func (pe ParseError) Error() string { if pe.LastKey == "" { - return fmt.Sprintf("toml: line %d: %s", pe.Position.Line, msg) + return fmt.Sprintf("toml: line %d: %s", pe.Position.Line, pe.Message) } return fmt.Sprintf("toml: line %d (last key %q): %s", - pe.Position.Line, pe.LastKey, msg) + pe.Position.Line, pe.LastKey, pe.Message) } -// ErrorWithUsage() returns the error with detailed location context. +// ErrorWithPosition returns the error with detailed location context. // // See the documentation on [ParseError]. func (pe ParseError) ErrorWithPosition() string { @@ -92,39 +107,41 @@ func (pe ParseError) ErrorWithPosition() string { return pe.Error() } + // TODO: don't show control characters as literals? This may not show up + // well everywhere. + var ( lines = strings.Split(pe.input, "\n") - col = pe.column(lines) b = new(strings.Builder) ) - - msg := pe.Message - if msg == "" { - msg = pe.err.Error() - } - - // TODO: don't show control characters as literals? This may not show up - // well everywhere. - if pe.Position.Len == 1 { fmt.Fprintf(b, "toml: error: %s\n\nAt line %d, column %d:\n\n", - msg, pe.Position.Line, col+1) + pe.Message, pe.Position.Line, pe.Position.Col) } else { fmt.Fprintf(b, "toml: error: %s\n\nAt line %d, column %d-%d:\n\n", - msg, pe.Position.Line, col, col+pe.Position.Len) + pe.Message, pe.Position.Line, pe.Position.Col, pe.Position.Col+pe.Position.Len-1) } if pe.Position.Line > 2 { - fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line-2, lines[pe.Position.Line-3]) + fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line-2, expandTab(lines[pe.Position.Line-3])) } if pe.Position.Line > 1 { - fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line-1, lines[pe.Position.Line-2]) + fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line-1, expandTab(lines[pe.Position.Line-2])) } - fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line, lines[pe.Position.Line-1]) - fmt.Fprintf(b, "% 10s%s%s\n", "", strings.Repeat(" ", col), strings.Repeat("^", pe.Position.Len)) + + /// Expand tabs, so that the ^^^s are at the correct position, but leave + /// "column 10-13" intact. Adjusting this to the visual column would be + /// better, but we don't know the tabsize of the user in their editor, which + /// can be 8, 4, 2, or something else. We can't know. So leaving it as the + /// character index is probably the "most correct". + expanded := expandTab(lines[pe.Position.Line-1]) + diff := len(expanded) - len(lines[pe.Position.Line-1]) + + fmt.Fprintf(b, "% 7d | %s\n", pe.Position.Line, expanded) + fmt.Fprintf(b, "% 10s%s%s\n", "", strings.Repeat(" ", pe.Position.Col-1+diff), strings.Repeat("^", pe.Position.Len)) return b.String() } -// ErrorWithUsage() returns the error with detailed location context and usage +// ErrorWithUsage returns the error with detailed location context and usage // guidance. // // See the documentation on [ParseError]. @@ -142,34 +159,47 @@ func (pe ParseError) ErrorWithUsage() string { return m } -func (pe ParseError) column(lines []string) int { - var pos, col int - for i := range lines { - ll := len(lines[i]) + 1 // +1 for the removed newline - if pos+ll >= pe.Position.Start { - col = pe.Position.Start - pos - if col < 0 { // Should never happen, but just in case. - col = 0 +func expandTab(s string) string { + var ( + b strings.Builder + l int + fill = func(n int) string { + b := make([]byte, n) + for i := range b { + b[i] = ' ' } - break + return string(b) + } + ) + b.Grow(len(s)) + for _, r := range s { + switch r { + case '\t': + tw := 8 - l%8 + b.WriteString(fill(tw)) + l += tw + default: + b.WriteRune(r) + l += 1 } - pos += ll } - - return col + return b.String() } type ( errLexControl struct{ r rune } errLexEscape struct{ r rune } errLexUTF8 struct{ b byte } - errLexInvalidNum struct{ v string } - errLexInvalidDate struct{ v string } + errParseDate struct{ v string } errLexInlineTableNL struct{} errLexStringNL struct{} errParseRange struct { - i interface{} // int or float - size string // "int64", "uint16", etc. + i any // int or float + size string // "int64", "uint16", etc. + } + errUnsafeFloat struct { + i interface{} // float32 or float64 + size string // "float32" or "float64" } errParseDuration struct{ d string } ) @@ -183,18 +213,20 @@ func (e errLexEscape) Error() string { return fmt.Sprintf(`invalid escape func (e errLexEscape) Usage() string { return usageEscape } func (e errLexUTF8) Error() string { return fmt.Sprintf("invalid UTF-8 byte: 0x%02x", e.b) } func (e errLexUTF8) Usage() string { return "" } -func (e errLexInvalidNum) Error() string { return fmt.Sprintf("invalid number: %q", e.v) } -func (e errLexInvalidNum) Usage() string { return "" } -func (e errLexInvalidDate) Error() string { return fmt.Sprintf("invalid date: %q", e.v) } -func (e errLexInvalidDate) Usage() string { return "" } +func (e errParseDate) Error() string { return fmt.Sprintf("invalid datetime: %q", e.v) } +func (e errParseDate) Usage() string { return usageDate } func (e errLexInlineTableNL) Error() string { return "newlines not allowed within inline tables" } func (e errLexInlineTableNL) Usage() string { return usageInlineNewline } func (e errLexStringNL) Error() string { return "strings cannot contain newlines" } func (e errLexStringNL) Usage() string { return usageStringNewline } func (e errParseRange) Error() string { return fmt.Sprintf("%v is out of range for %s", e.i, e.size) } func (e errParseRange) Usage() string { return usageIntOverflow } -func (e errParseDuration) Error() string { return fmt.Sprintf("invalid duration: %q", e.d) } -func (e errParseDuration) Usage() string { return usageDuration } +func (e errUnsafeFloat) Error() string { + return fmt.Sprintf("%v is out of the safe %s range", e.i, e.size) +} +func (e errUnsafeFloat) Usage() string { return usageUnsafeFloat } +func (e errParseDuration) Error() string { return fmt.Sprintf("invalid duration: %q", e.d) } +func (e errParseDuration) Usage() string { return usageDuration } const usageEscape = ` A '\' inside a "-delimited string is interpreted as an escape character. @@ -251,19 +283,35 @@ bug in the program that uses too small of an integer. The maximum and minimum values are: size │ lowest │ highest - ───────┼────────────────┼────────── + ───────┼────────────────┼────────────── int8 │ -128 │ 127 int16 │ -32,768 │ 32,767 int32 │ -2,147,483,648 │ 2,147,483,647 int64 │ -9.2 × 10¹⁷ │ 9.2 × 10¹⁷ uint8 │ 0 │ 255 - uint16 │ 0 │ 65535 - uint32 │ 0 │ 4294967295 + uint16 │ 0 │ 65,535 + uint32 │ 0 │ 4,294,967,295 uint64 │ 0 │ 1.8 × 10¹⁸ int refers to int32 on 32-bit systems and int64 on 64-bit systems. ` +const usageUnsafeFloat = ` +This number is outside of the "safe" range for floating point numbers; whole +(non-fractional) numbers outside the below range can not always be represented +accurately in a float, leading to some loss of accuracy. + +Explicitly mark a number as a fractional unit by adding ".0", which will incur +some loss of accuracy; for example: + + f = 2_000_000_000.0 + +Accuracy ranges: + + float32 = 16,777,215 + float64 = 9,007,199,254,740,991 +` + const usageDuration = ` A duration must be as "number", without any spaces. Valid units are: @@ -277,3 +325,23 @@ A duration must be as "number", without any spaces. Valid units are: You can combine multiple units; for example "5m10s" for 5 minutes and 10 seconds. ` + +const usageDate = ` +A TOML datetime must be in one of the following formats: + + 2006-01-02T15:04:05Z07:00 Date and time, with timezone. + 2006-01-02T15:04:05 Date and time, but without timezone. + 2006-01-02 Date without a time or timezone. + 15:04:05 Just a time, without any timezone. + +Seconds may optionally have a fraction, up to nanosecond precision: + + 15:04:05.123 + 15:04:05.856018510 +` + +// TOML 1.1: +// The seconds part in times is optional, and may be omitted: +// 2006-01-02T15:04Z07:00 +// 2006-01-02T15:04 +// 15:04 diff --git a/vendor/github.com/BurntSushi/toml/lex.go b/vendor/github.com/BurntSushi/toml/lex.go index d4d70871d..6878d9d69 100644 --- a/vendor/github.com/BurntSushi/toml/lex.go +++ b/vendor/github.com/BurntSushi/toml/lex.go @@ -17,6 +17,7 @@ const ( itemEOF itemText itemString + itemStringEsc itemRawString itemMultilineString itemRawMultilineString @@ -46,12 +47,14 @@ func (p Position) String() string { } type lexer struct { - input string - start int - pos int - line int - state stateFn - items chan item + input string + start int + pos int + line int + state stateFn + items chan item + tomlNext bool + esc bool // Allow for backing up up to 4 runes. This is necessary because TOML // contains 3-rune tokens (""" and '''). @@ -87,13 +90,14 @@ func (lx *lexer) nextItem() item { } } -func lex(input string) *lexer { +func lex(input string, tomlNext bool) *lexer { lx := &lexer{ - input: input, - state: lexTop, - items: make(chan item, 10), - stack: make([]stateFn, 0, 10), - line: 1, + input: input, + state: lexTop, + items: make(chan item, 10), + stack: make([]stateFn, 0, 10), + line: 1, + tomlNext: tomlNext, } return lx } @@ -162,7 +166,7 @@ func (lx *lexer) next() (r rune) { } r, w := utf8.DecodeRuneInString(lx.input[lx.pos:]) - if r == utf8.RuneError { + if r == utf8.RuneError && w == 1 { lx.error(errLexUTF8{lx.input[lx.pos]}) return utf8.RuneError } @@ -268,7 +272,7 @@ func (lx *lexer) errorPos(start, length int, err error) stateFn { } // errorf is like error, and creates a new error. -func (lx *lexer) errorf(format string, values ...interface{}) stateFn { +func (lx *lexer) errorf(format string, values ...any) stateFn { if lx.atEOF { pos := lx.getPos() pos.Line-- @@ -331,9 +335,7 @@ func lexTopEnd(lx *lexer) stateFn { lx.emit(itemEOF) return nil } - return lx.errorf( - "expected a top-level item to end with a newline, comment, or EOF, but got %q instead", - r) + return lx.errorf("expected a top-level item to end with a newline, comment, or EOF, but got %q instead", r) } // lexTable lexes the beginning of a table. Namely, it makes sure that @@ -408,7 +410,7 @@ func lexTableNameEnd(lx *lexer) stateFn { // Lexes only one part, e.g. only 'a' inside 'a.b'. func lexBareName(lx *lexer) stateFn { r := lx.next() - if isBareKeyChar(r) { + if isBareKeyChar(r, lx.tomlNext) { return lexBareName } lx.backup() @@ -490,6 +492,9 @@ func lexKeyEnd(lx *lexer) stateFn { lx.emit(itemKeyEnd) return lexSkip(lx, lexValue) default: + if r == '\n' { + return lx.errorPrevLine(fmt.Errorf("expected '.' or '=', but got %q instead", r)) + } return lx.errorf("expected '.' or '=', but got %q instead", r) } } @@ -558,6 +563,9 @@ func lexValue(lx *lexer) stateFn { if r == eof { return lx.errorf("unexpected EOF; expected value") } + if r == '\n' { + return lx.errorPrevLine(fmt.Errorf("expected value but found %q instead", r)) + } return lx.errorf("expected value but found %q instead", r) } @@ -618,6 +626,9 @@ func lexInlineTableValue(lx *lexer) stateFn { case isWhitespace(r): return lexSkip(lx, lexInlineTableValue) case isNL(r): + if lx.tomlNext { + return lexSkip(lx, lexInlineTableValue) + } return lx.errorPrevLine(errLexInlineTableNL{}) case r == '#': lx.push(lexInlineTableValue) @@ -640,6 +651,9 @@ func lexInlineTableValueEnd(lx *lexer) stateFn { case isWhitespace(r): return lexSkip(lx, lexInlineTableValueEnd) case isNL(r): + if lx.tomlNext { + return lexSkip(lx, lexInlineTableValueEnd) + } return lx.errorPrevLine(errLexInlineTableNL{}) case r == '#': lx.push(lexInlineTableValueEnd) @@ -648,6 +662,9 @@ func lexInlineTableValueEnd(lx *lexer) stateFn { lx.ignore() lx.skip(isWhitespace) if lx.peek() == '}' { + if lx.tomlNext { + return lexInlineTableValueEnd + } return lx.errorf("trailing comma not allowed in inline tables") } return lexInlineTableValue @@ -687,7 +704,12 @@ func lexString(lx *lexer) stateFn { return lexStringEscape case r == '"': lx.backup() - lx.emit(itemString) + if lx.esc { + lx.esc = false + lx.emit(itemStringEsc) + } else { + lx.emit(itemString) + } lx.next() lx.ignore() return lx.pop() @@ -737,6 +759,7 @@ func lexMultilineString(lx *lexer) stateFn { lx.backup() /// backup: don't include the """ in the item. lx.backup() lx.backup() + lx.esc = false lx.emit(itemMultilineString) lx.next() /// Read over ''' again and discard it. lx.next() @@ -770,8 +793,8 @@ func lexRawString(lx *lexer) stateFn { } } -// lexMultilineRawString consumes a raw string. Nothing can be escaped in such -// a string. It assumes that the beginning ''' has already been consumed and +// lexMultilineRawString consumes a raw string. Nothing can be escaped in such a +// string. It assumes that the beginning triple-' has already been consumed and // ignored. func lexMultilineRawString(lx *lexer) stateFn { r := lx.next() @@ -826,8 +849,14 @@ func lexMultilineStringEscape(lx *lexer) stateFn { } func lexStringEscape(lx *lexer) stateFn { + lx.esc = true r := lx.next() switch r { + case 'e': + if !lx.tomlNext { + return lx.error(errLexEscape{r}) + } + fallthrough case 'b': fallthrough case 't': @@ -846,6 +875,11 @@ func lexStringEscape(lx *lexer) stateFn { fallthrough case '\\': return lx.pop() + case 'x': + if !lx.tomlNext { + return lx.error(errLexEscape{r}) + } + return lexHexEscape case 'u': return lexShortUnicodeEscape case 'U': @@ -854,14 +888,23 @@ func lexStringEscape(lx *lexer) stateFn { return lx.error(errLexEscape{r}) } +func lexHexEscape(lx *lexer) stateFn { + var r rune + for i := 0; i < 2; i++ { + r = lx.next() + if !isHex(r) { + return lx.errorf(`expected two hexadecimal digits after '\x', but got %q instead`, lx.current()) + } + } + return lx.pop() +} + func lexShortUnicodeEscape(lx *lexer) stateFn { var r rune for i := 0; i < 4; i++ { r = lx.next() - if !isHexadecimal(r) { - return lx.errorf( - `expected four hexadecimal digits after '\u', but got %q instead`, - lx.current()) + if !isHex(r) { + return lx.errorf(`expected four hexadecimal digits after '\u', but got %q instead`, lx.current()) } } return lx.pop() @@ -871,10 +914,8 @@ func lexLongUnicodeEscape(lx *lexer) stateFn { var r rune for i := 0; i < 8; i++ { r = lx.next() - if !isHexadecimal(r) { - return lx.errorf( - `expected eight hexadecimal digits after '\U', but got %q instead`, - lx.current()) + if !isHex(r) { + return lx.errorf(`expected eight hexadecimal digits after '\U', but got %q instead`, lx.current()) } } return lx.pop() @@ -941,7 +982,7 @@ func lexDatetime(lx *lexer) stateFn { // lexHexInteger consumes a hexadecimal integer after seeing the '0x' prefix. func lexHexInteger(lx *lexer) stateFn { r := lx.next() - if isHexadecimal(r) { + if isHex(r) { return lexHexInteger } switch r { @@ -1075,7 +1116,7 @@ func lexBaseNumberOrDate(lx *lexer) stateFn { return lexOctalInteger case 'x': r = lx.peek() - if !isHexadecimal(r) { + if !isHex(r) { lx.errorf("not a hexidecimal number: '%s%c'", lx.current(), r) } return lexHexInteger @@ -1173,7 +1214,7 @@ func (itype itemType) String() string { return "EOF" case itemText: return "Text" - case itemString, itemRawString, itemMultilineString, itemRawMultilineString: + case itemString, itemStringEsc, itemRawString, itemMultilineString, itemRawMultilineString: return "String" case itemBool: return "Bool" @@ -1206,7 +1247,7 @@ func (itype itemType) String() string { } func (item item) String() string { - return fmt.Sprintf("(%s, %s)", item.typ.String(), item.val) + return fmt.Sprintf("(%s, %s)", item.typ, item.val) } func isWhitespace(r rune) bool { return r == '\t' || r == ' ' } @@ -1222,10 +1263,23 @@ func isControl(r rune) bool { // Control characters except \t, \r, \n func isDigit(r rune) bool { return r >= '0' && r <= '9' } func isBinary(r rune) bool { return r == '0' || r == '1' } func isOctal(r rune) bool { return r >= '0' && r <= '7' } -func isHexadecimal(r rune) bool { - return (r >= '0' && r <= '9') || (r >= 'a' && r <= 'f') || (r >= 'A' && r <= 'F') -} -func isBareKeyChar(r rune) bool { +func isHex(r rune) bool { return (r >= '0' && r <= '9') || (r|0x20 >= 'a' && r|0x20 <= 'f') } +func isBareKeyChar(r rune, tomlNext bool) bool { + if tomlNext { + return (r >= 'A' && r <= 'Z') || + (r >= 'a' && r <= 'z') || + (r >= '0' && r <= '9') || + r == '_' || r == '-' || + r == 0xb2 || r == 0xb3 || r == 0xb9 || (r >= 0xbc && r <= 0xbe) || + (r >= 0xc0 && r <= 0xd6) || (r >= 0xd8 && r <= 0xf6) || (r >= 0xf8 && r <= 0x037d) || + (r >= 0x037f && r <= 0x1fff) || + (r >= 0x200c && r <= 0x200d) || (r >= 0x203f && r <= 0x2040) || + (r >= 0x2070 && r <= 0x218f) || (r >= 0x2460 && r <= 0x24ff) || + (r >= 0x2c00 && r <= 0x2fef) || (r >= 0x3001 && r <= 0xd7ff) || + (r >= 0xf900 && r <= 0xfdcf) || (r >= 0xfdf0 && r <= 0xfffd) || + (r >= 0x10000 && r <= 0xeffff) + } + return (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || diff --git a/vendor/github.com/BurntSushi/toml/meta.go b/vendor/github.com/BurntSushi/toml/meta.go index 71847a041..e61453730 100644 --- a/vendor/github.com/BurntSushi/toml/meta.go +++ b/vendor/github.com/BurntSushi/toml/meta.go @@ -13,7 +13,7 @@ type MetaData struct { context Key // Used only during decoding. keyInfo map[string]keyInfo - mapping map[string]interface{} + mapping map[string]any keys []Key decoded map[string]struct{} data []byte // Input file; for errors. @@ -31,12 +31,12 @@ func (md *MetaData) IsDefined(key ...string) bool { } var ( - hash map[string]interface{} + hash map[string]any ok bool - hashOrVal interface{} = md.mapping + hashOrVal any = md.mapping ) for _, k := range key { - if hash, ok = hashOrVal.(map[string]interface{}); !ok { + if hash, ok = hashOrVal.(map[string]any); !ok { return false } if hashOrVal, ok = hash[k]; !ok { @@ -94,28 +94,55 @@ func (md *MetaData) Undecoded() []Key { type Key []string func (k Key) String() string { - ss := make([]string, len(k)) - for i := range k { - ss[i] = k.maybeQuoted(i) + // This is called quite often, so it's a bit funky to make it faster. + var b strings.Builder + b.Grow(len(k) * 25) +outer: + for i, kk := range k { + if i > 0 { + b.WriteByte('.') + } + if kk == "" { + b.WriteString(`""`) + } else { + for _, r := range kk { + // "Inline" isBareKeyChar + if !((r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '_' || r == '-') { + b.WriteByte('"') + b.WriteString(dblQuotedReplacer.Replace(kk)) + b.WriteByte('"') + continue outer + } + } + b.WriteString(kk) + } } - return strings.Join(ss, ".") + return b.String() } func (k Key) maybeQuoted(i int) string { if k[i] == "" { return `""` } - for _, c := range k[i] { - if !isBareKeyChar(c) { - return `"` + dblQuotedReplacer.Replace(k[i]) + `"` + for _, r := range k[i] { + if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '_' || r == '-' { + continue } + return `"` + dblQuotedReplacer.Replace(k[i]) + `"` } return k[i] } +// Like append(), but only increase the cap by 1. func (k Key) add(piece string) Key { + if cap(k) > len(k) { + return append(k, piece) + } newKey := make(Key, len(k)+1) copy(newKey, k) newKey[len(k)] = piece return newKey } + +func (k Key) parent() Key { return k[:len(k)-1] } // all except the last piece. +func (k Key) last() string { return k[len(k)-1] } // last piece of this key. diff --git a/vendor/github.com/BurntSushi/toml/parse.go b/vendor/github.com/BurntSushi/toml/parse.go index d2542d6f9..3f2c090c8 100644 --- a/vendor/github.com/BurntSushi/toml/parse.go +++ b/vendor/github.com/BurntSushi/toml/parse.go @@ -2,6 +2,8 @@ package toml import ( "fmt" + "math" + "os" "strconv" "strings" "time" @@ -15,12 +17,13 @@ type parser struct { context Key // Full key for the current hash in scope. currentKey string // Base key name for everything except hashes. pos Position // Current position in the TOML file. + tomlNext bool ordered []Key // List of keys in the order that they appear in the TOML data. - keyInfo map[string]keyInfo // Map keyname → info about the TOML key. - mapping map[string]interface{} // Map keyname → key value. - implicits map[string]struct{} // Record implicit keys (e.g. "key.group.names"). + keyInfo map[string]keyInfo // Map keyname → info about the TOML key. + mapping map[string]any // Map keyname → key value. + implicits map[string]struct{} // Record implicit keys (e.g. "key.group.names"). } type keyInfo struct { @@ -29,6 +32,8 @@ type keyInfo struct { } func parse(data string) (p *parser, err error) { + _, tomlNext := os.LookupEnv("BURNTSUSHI_TOML_110") + defer func() { if r := recover(); r != nil { if pErr, ok := r.(ParseError); ok { @@ -41,9 +46,13 @@ func parse(data string) (p *parser, err error) { }() // Read over BOM; do this here as the lexer calls utf8.DecodeRuneInString() - // which mangles stuff. - if strings.HasPrefix(data, "\xff\xfe") || strings.HasPrefix(data, "\xfe\xff") { + // which mangles stuff. UTF-16 BOM isn't strictly valid, but some tools add + // it anyway. + if strings.HasPrefix(data, "\xff\xfe") || strings.HasPrefix(data, "\xfe\xff") { // UTF-16 data = data[2:] + //lint:ignore S1017 https://github.com/dominikh/go-tools/issues/1447 + } else if strings.HasPrefix(data, "\xef\xbb\xbf") { // UTF-8 + data = data[3:] } // Examine first few bytes for NULL bytes; this probably means it's a UTF-16 @@ -56,7 +65,7 @@ func parse(data string) (p *parser, err error) { if i := strings.IndexRune(data[:ex], 0); i > -1 { return nil, ParseError{ Message: "files cannot contain NULL bytes; probably using UTF-16; TOML files must be UTF-8", - Position: Position{Line: 1, Start: i, Len: 1}, + Position: Position{Line: 1, Col: 1, Start: i, Len: 1}, Line: 1, input: data, } @@ -64,10 +73,11 @@ func parse(data string) (p *parser, err error) { p = &parser{ keyInfo: make(map[string]keyInfo), - mapping: make(map[string]interface{}), - lx: lex(data), + mapping: make(map[string]any), + lx: lex(data, tomlNext), ordered: make([]Key, 0), implicits: make(map[string]struct{}), + tomlNext: tomlNext, } for { item := p.next() @@ -82,26 +92,27 @@ func parse(data string) (p *parser, err error) { func (p *parser) panicErr(it item, err error) { panic(ParseError{ + Message: err.Error(), err: err, - Position: it.pos, + Position: it.pos.withCol(p.lx.input), Line: it.pos.Len, LastKey: p.current(), }) } -func (p *parser) panicItemf(it item, format string, v ...interface{}) { +func (p *parser) panicItemf(it item, format string, v ...any) { panic(ParseError{ Message: fmt.Sprintf(format, v...), - Position: it.pos, + Position: it.pos.withCol(p.lx.input), Line: it.pos.Len, LastKey: p.current(), }) } -func (p *parser) panicf(format string, v ...interface{}) { +func (p *parser) panicf(format string, v ...any) { panic(ParseError{ Message: fmt.Sprintf(format, v...), - Position: p.pos, + Position: p.pos.withCol(p.lx.input), Line: p.pos.Line, LastKey: p.current(), }) @@ -113,10 +124,11 @@ func (p *parser) next() item { if it.typ == itemError { if it.err != nil { panic(ParseError{ - Position: it.pos, + Message: it.err.Error(), + err: it.err, + Position: it.pos.withCol(p.lx.input), Line: it.pos.Line, LastKey: p.current(), - err: it.err, }) } @@ -131,7 +143,7 @@ func (p *parser) nextPos() item { return it } -func (p *parser) bug(format string, v ...interface{}) { +func (p *parser) bug(format string, v ...any) { panic(fmt.Sprintf("BUG: "+format+"\n\n", v...)) } @@ -186,20 +198,21 @@ func (p *parser) topLevel(item item) { p.assertEqual(itemKeyEnd, k.typ) /// The current key is the last part. - p.currentKey = key[len(key)-1] + p.currentKey = key.last() /// All the other parts (if any) are the context; need to set each part /// as implicit. - context := key[:len(key)-1] + context := key.parent() for i := range context { p.addImplicitContext(append(p.context, context[i:i+1]...)) } + p.ordered = append(p.ordered, p.context.add(p.currentKey)) /// Set value. vItem := p.next() val, typ := p.value(vItem, false) - p.set(p.currentKey, val, typ, vItem.pos) - p.ordered = append(p.ordered, p.context.add(p.currentKey)) + p.setValue(p.currentKey, val) + p.setType(p.currentKey, typ, vItem.pos) /// Remove the context we added (preserving any context from [tbl] lines). p.context = outerContext @@ -214,7 +227,7 @@ func (p *parser) keyString(it item) string { switch it.typ { case itemText: return it.val - case itemString, itemMultilineString, + case itemString, itemStringEsc, itemMultilineString, itemRawString, itemRawMultilineString: s, _ := p.value(it, false) return s.(string) @@ -231,12 +244,14 @@ var datetimeRepl = strings.NewReplacer( // value translates an expected value from the lexer into a Go value wrapped // as an empty interface. -func (p *parser) value(it item, parentIsArray bool) (interface{}, tomlType) { +func (p *parser) value(it item, parentIsArray bool) (any, tomlType) { switch it.typ { case itemString: + return it.val, p.typeOfPrimitive(it) + case itemStringEsc: return p.replaceEscapes(it, it.val), p.typeOfPrimitive(it) case itemMultilineString: - return p.replaceEscapes(it, stripFirstNewline(p.stripEscapedNewlines(it.val))), p.typeOfPrimitive(it) + return p.replaceEscapes(it, p.stripEscapedNewlines(stripFirstNewline(it.val))), p.typeOfPrimitive(it) case itemRawString: return it.val, p.typeOfPrimitive(it) case itemRawMultilineString: @@ -266,7 +281,7 @@ func (p *parser) value(it item, parentIsArray bool) (interface{}, tomlType) { panic("unreachable") } -func (p *parser) valueInteger(it item) (interface{}, tomlType) { +func (p *parser) valueInteger(it item) (any, tomlType) { if !numUnderscoresOK(it.val) { p.panicItemf(it, "Invalid integer %q: underscores must be surrounded by digits", it.val) } @@ -290,7 +305,7 @@ func (p *parser) valueInteger(it item) (interface{}, tomlType) { return num, p.typeOfPrimitive(it) } -func (p *parser) valueFloat(it item) (interface{}, tomlType) { +func (p *parser) valueFloat(it item) (any, tomlType) { parts := strings.FieldsFunc(it.val, func(r rune) bool { switch r { case '.', 'e', 'E': @@ -314,7 +329,9 @@ func (p *parser) valueFloat(it item) (interface{}, tomlType) { p.panicItemf(it, "Invalid float %q: '.' must be followed by one or more digits", it.val) } val := strings.Replace(it.val, "_", "", -1) - if val == "+nan" || val == "-nan" { // Go doesn't support this, but TOML spec does. + signbit := false + if val == "+nan" || val == "-nan" { + signbit = val == "-nan" val = "nan" } num, err := strconv.ParseFloat(val, 64) @@ -325,20 +342,29 @@ func (p *parser) valueFloat(it item) (interface{}, tomlType) { p.panicItemf(it, "Invalid float value: %q", it.val) } } + if signbit { + num = math.Copysign(num, -1) + } return num, p.typeOfPrimitive(it) } var dtTypes = []struct { fmt string zone *time.Location + next bool }{ - {time.RFC3339Nano, time.Local}, - {"2006-01-02T15:04:05.999999999", internal.LocalDatetime}, - {"2006-01-02", internal.LocalDate}, - {"15:04:05.999999999", internal.LocalTime}, + {time.RFC3339Nano, time.Local, false}, + {"2006-01-02T15:04:05.999999999", internal.LocalDatetime, false}, + {"2006-01-02", internal.LocalDate, false}, + {"15:04:05.999999999", internal.LocalTime, false}, + + // tomlNext + {"2006-01-02T15:04Z07:00", time.Local, true}, + {"2006-01-02T15:04", internal.LocalDatetime, true}, + {"15:04", internal.LocalTime, true}, } -func (p *parser) valueDatetime(it item) (interface{}, tomlType) { +func (p *parser) valueDatetime(it item) (any, tomlType) { it.val = datetimeRepl.Replace(it.val) var ( t time.Time @@ -346,28 +372,49 @@ func (p *parser) valueDatetime(it item) (interface{}, tomlType) { err error ) for _, dt := range dtTypes { + if dt.next && !p.tomlNext { + continue + } t, err = time.ParseInLocation(dt.fmt, it.val, dt.zone) if err == nil { + if missingLeadingZero(it.val, dt.fmt) { + p.panicErr(it, errParseDate{it.val}) + } ok = true break } } if !ok { - p.panicItemf(it, "Invalid TOML Datetime: %q.", it.val) + p.panicErr(it, errParseDate{it.val}) } return t, p.typeOfPrimitive(it) } -func (p *parser) valueArray(it item) (interface{}, tomlType) { +// Go's time.Parse() will accept numbers without a leading zero; there isn't any +// way to require it. https://github.com/golang/go/issues/29911 +// +// Depend on the fact that the separators (- and :) should always be at the same +// location. +func missingLeadingZero(d, l string) bool { + for i, c := range []byte(l) { + if c == '.' || c == 'Z' { + return false + } + if (c < '0' || c > '9') && d[i] != c { + return true + } + } + return false +} + +func (p *parser) valueArray(it item) (any, tomlType) { p.setType(p.currentKey, tomlArray, it.pos) var ( - types []tomlType - - // Initialize to a non-nil empty slice. This makes it consistent with - // how S = [] decodes into a non-nil slice inside something like struct - // { S []string }. See #338 - array = []interface{}{} + // Initialize to a non-nil slice to make it consistent with how S = [] + // decodes into a non-nil slice inside something like struct { S + // []string }. See #338 + array = make([]any, 0, 2) ) for it = p.next(); it.typ != itemArrayEnd; it = p.next() { if it.typ == itemCommentStart { @@ -377,20 +424,20 @@ func (p *parser) valueArray(it item) (interface{}, tomlType) { val, typ := p.value(it, true) array = append(array, val) - types = append(types, typ) - // XXX: types isn't used here, we need it to record the accurate type + // XXX: type isn't used here, we need it to record the accurate type // information. // // Not entirely sure how to best store this; could use "key[0]", // "key[1]" notation, or maybe store it on the Array type? + _ = typ } return array, tomlArray } -func (p *parser) valueInlineTable(it item, parentIsArray bool) (interface{}, tomlType) { +func (p *parser) valueInlineTable(it item, parentIsArray bool) (any, tomlType) { var ( - hash = make(map[string]interface{}) + topHash = make(map[string]any) outerContext = p.context outerKey = p.currentKey ) @@ -418,19 +465,33 @@ func (p *parser) valueInlineTable(it item, parentIsArray bool) (interface{}, tom p.assertEqual(itemKeyEnd, k.typ) /// The current key is the last part. - p.currentKey = key[len(key)-1] + p.currentKey = key.last() /// All the other parts (if any) are the context; need to set each part /// as implicit. - context := key[:len(key)-1] + context := key.parent() for i := range context { p.addImplicitContext(append(p.context, context[i:i+1]...)) } + p.ordered = append(p.ordered, p.context.add(p.currentKey)) /// Set the value. val, typ := p.value(p.next(), false) - p.set(p.currentKey, val, typ, it.pos) - p.ordered = append(p.ordered, p.context.add(p.currentKey)) + p.setValue(p.currentKey, val) + p.setType(p.currentKey, typ, it.pos) + + hash := topHash + for _, c := range context { + h, ok := hash[c] + if !ok { + h = make(map[string]any) + hash[c] = h + } + hash, ok = h.(map[string]any) + if !ok { + p.panicf("%q is not a table", p.context) + } + } hash[p.currentKey] = val /// Restore context. @@ -438,7 +499,7 @@ func (p *parser) valueInlineTable(it item, parentIsArray bool) (interface{}, tom } p.context = outerContext p.currentKey = outerKey - return hash, tomlHash + return topHash, tomlHash } // numHasLeadingZero checks if this number has leading zeroes, allowing for '0', @@ -468,9 +529,9 @@ func numUnderscoresOK(s string) bool { } } - // isHexadecimal is a superset of all the permissable characters - // surrounding an underscore. - accept = isHexadecimal(r) + // isHexis a superset of all the permissable characters surrounding an + // underscore. + accept = isHex(r) } return accept } @@ -493,21 +554,19 @@ func numPeriodsOK(s string) bool { // Establishing the context also makes sure that the key isn't a duplicate, and // will create implicit hashes automatically. func (p *parser) addContext(key Key, array bool) { - var ok bool - - // Always start at the top level and drill down for our context. + /// Always start at the top level and drill down for our context. hashContext := p.mapping - keyContext := make(Key, 0) + keyContext := make(Key, 0, len(key)-1) - // We only need implicit hashes for key[0:-1] - for _, k := range key[0 : len(key)-1] { - _, ok = hashContext[k] + /// We only need implicit hashes for the parents. + for _, k := range key.parent() { + _, ok := hashContext[k] keyContext = append(keyContext, k) // No key? Make an implicit hash and move on. if !ok { p.addImplicit(keyContext) - hashContext[k] = make(map[string]interface{}) + hashContext[k] = make(map[string]any) } // If the hash context is actually an array of tables, then set @@ -516,9 +575,9 @@ func (p *parser) addContext(key Key, array bool) { // Otherwise, it better be a table, since this MUST be a key group (by // virtue of it not being the last element in a key). switch t := hashContext[k].(type) { - case []map[string]interface{}: + case []map[string]any: hashContext = t[len(t)-1] - case map[string]interface{}: + case map[string]any: hashContext = t default: p.panicf("Key '%s' was already created as a hash.", keyContext) @@ -529,40 +588,33 @@ func (p *parser) addContext(key Key, array bool) { if array { // If this is the first element for this array, then allocate a new // list of tables for it. - k := key[len(key)-1] + k := key.last() if _, ok := hashContext[k]; !ok { - hashContext[k] = make([]map[string]interface{}, 0, 4) + hashContext[k] = make([]map[string]any, 0, 4) } // Add a new table. But make sure the key hasn't already been used // for something else. - if hash, ok := hashContext[k].([]map[string]interface{}); ok { - hashContext[k] = append(hash, make(map[string]interface{})) + if hash, ok := hashContext[k].([]map[string]any); ok { + hashContext[k] = append(hash, make(map[string]any)) } else { p.panicf("Key '%s' was already created and cannot be used as an array.", key) } } else { - p.setValue(key[len(key)-1], make(map[string]interface{})) + p.setValue(key.last(), make(map[string]any)) } - p.context = append(p.context, key[len(key)-1]) -} - -// set calls setValue and setType. -func (p *parser) set(key string, val interface{}, typ tomlType, pos Position) { - p.setValue(key, val) - p.setType(key, typ, pos) - + p.context = append(p.context, key.last()) } // setValue sets the given key to the given value in the current context. // It will make sure that the key hasn't already been defined, account for // implicit key groups. -func (p *parser) setValue(key string, value interface{}) { +func (p *parser) setValue(key string, value any) { var ( - tmpHash interface{} + tmpHash any ok bool hash = p.mapping - keyContext Key + keyContext = make(Key, 0, len(p.context)+1) ) for _, k := range p.context { keyContext = append(keyContext, k) @@ -570,11 +622,11 @@ func (p *parser) setValue(key string, value interface{}) { p.bug("Context for key '%s' has not been established.", keyContext) } switch t := tmpHash.(type) { - case []map[string]interface{}: + case []map[string]any: // The context is a table of hashes. Pick the most recent table // defined as the current hash. hash = t[len(t)-1] - case map[string]interface{}: + case map[string]any: hash = t default: p.panicf("Key '%s' has already been defined.", keyContext) @@ -601,9 +653,8 @@ func (p *parser) setValue(key string, value interface{}) { p.removeImplicit(keyContext) return } - - // Otherwise, we have a concrete key trying to override a previous - // key, which is *always* wrong. + // Otherwise, we have a concrete key trying to override a previous key, + // which is *always* wrong. p.panicf("Key '%s' has already been defined.", keyContext) } @@ -632,14 +683,11 @@ func (p *parser) setType(key string, typ tomlType, pos Position) { // Implicit keys need to be created when tables are implied in "a.b.c.d = 1" and // "[a.b.c]" (the "a", "b", and "c" hashes are never created explicitly). -func (p *parser) addImplicit(key Key) { p.implicits[key.String()] = struct{}{} } -func (p *parser) removeImplicit(key Key) { delete(p.implicits, key.String()) } -func (p *parser) isImplicit(key Key) bool { _, ok := p.implicits[key.String()]; return ok } -func (p *parser) isArray(key Key) bool { return p.keyInfo[key.String()].tomlType == tomlArray } -func (p *parser) addImplicitContext(key Key) { - p.addImplicit(key) - p.addContext(key, false) -} +func (p *parser) addImplicit(key Key) { p.implicits[key.String()] = struct{}{} } +func (p *parser) removeImplicit(key Key) { delete(p.implicits, key.String()) } +func (p *parser) isImplicit(key Key) bool { _, ok := p.implicits[key.String()]; return ok } +func (p *parser) isArray(key Key) bool { return p.keyInfo[key.String()].tomlType == tomlArray } +func (p *parser) addImplicitContext(key Key) { p.addImplicit(key); p.addContext(key, false) } // current returns the full key name of the current context. func (p *parser) current() string { @@ -662,114 +710,131 @@ func stripFirstNewline(s string) string { return s } -// Remove newlines inside triple-quoted strings if a line ends with "\". +// stripEscapedNewlines removes whitespace after line-ending backslashes in +// multiline strings. +// +// A line-ending backslash is an unescaped \ followed only by whitespace until +// the next newline. After a line-ending backslash, all whitespace is removed +// until the next non-whitespace character. func (p *parser) stripEscapedNewlines(s string) string { - split := strings.Split(s, "\n") - if len(split) < 1 { - return s - } - - escNL := false // Keep track of the last non-blank line was escaped. - for i, line := range split { - line = strings.TrimRight(line, " \t\r") - - if len(line) == 0 || line[len(line)-1] != '\\' { - split[i] = strings.TrimRight(split[i], "\r") - if !escNL && i != len(split)-1 { - split[i] += "\n" - } - continue + var ( + b strings.Builder + i int + ) + b.Grow(len(s)) + for { + ix := strings.Index(s[i:], `\`) + if ix < 0 { + b.WriteString(s) + return b.String() } + i += ix - escBS := true - for j := len(line) - 1; j >= 0 && line[j] == '\\'; j-- { - escBS = !escBS + if len(s) > i+1 && s[i+1] == '\\' { + // Escaped backslash. + i += 2 + continue } - if escNL { - line = strings.TrimLeft(line, " \t\r") + // Scan until the next non-whitespace. + j := i + 1 + whitespaceLoop: + for ; j < len(s); j++ { + switch s[j] { + case ' ', '\t', '\r', '\n': + default: + break whitespaceLoop + } } - escNL = !escBS - - if escBS { - split[i] += "\n" + if j == i+1 { + // Not a whitespace escape. + i++ continue } - - if i == len(split)-1 { - p.panicf("invalid escape: '\\ '") - } - - split[i] = line[:len(line)-1] // Remove \ - if len(split)-1 > i { - split[i+1] = strings.TrimLeft(split[i+1], " \t\r") + if !strings.Contains(s[i:j], "\n") { + // This is not a line-ending backslash. (It's a bad escape sequence, + // but we can let replaceEscapes catch it.) + i++ + continue } + b.WriteString(s[:i]) + s = s[j:] + i = 0 } - return strings.Join(split, "") } func (p *parser) replaceEscapes(it item, str string) string { - replaced := make([]rune, 0, len(str)) - s := []byte(str) - r := 0 - for r < len(s) { - if s[r] != '\\' { - c, size := utf8.DecodeRune(s[r:]) - r += size - replaced = append(replaced, c) + var ( + b strings.Builder + skip = 0 + ) + b.Grow(len(str)) + for i, c := range str { + if skip > 0 { + skip-- + continue + } + if c != '\\' { + b.WriteRune(c) continue } - r += 1 - if r >= len(s) { + + if i >= len(str) { p.bug("Escape sequence at end of string.") return "" } - switch s[r] { + switch str[i+1] { default: - p.bug("Expected valid escape code after \\, but got %q.", s[r]) + p.bug("Expected valid escape code after \\, but got %q.", str[i+1]) case ' ', '\t': - p.panicItemf(it, "invalid escape: '\\%c'", s[r]) + p.panicItemf(it, "invalid escape: '\\%c'", str[i+1]) case 'b': - replaced = append(replaced, rune(0x0008)) - r += 1 + b.WriteByte(0x08) + skip = 1 case 't': - replaced = append(replaced, rune(0x0009)) - r += 1 + b.WriteByte(0x09) + skip = 1 case 'n': - replaced = append(replaced, rune(0x000A)) - r += 1 + b.WriteByte(0x0a) + skip = 1 case 'f': - replaced = append(replaced, rune(0x000C)) - r += 1 + b.WriteByte(0x0c) + skip = 1 case 'r': - replaced = append(replaced, rune(0x000D)) - r += 1 + b.WriteByte(0x0d) + skip = 1 + case 'e': + if p.tomlNext { + b.WriteByte(0x1b) + skip = 1 + } case '"': - replaced = append(replaced, rune(0x0022)) - r += 1 + b.WriteByte(0x22) + skip = 1 case '\\': - replaced = append(replaced, rune(0x005C)) - r += 1 + b.WriteByte(0x5c) + skip = 1 + // The lexer guarantees the correct number of characters are present; + // don't need to check here. + case 'x': + if p.tomlNext { + escaped := p.asciiEscapeToUnicode(it, str[i+2:i+4]) + b.WriteRune(escaped) + skip = 3 + } case 'u': - // At this point, we know we have a Unicode escape of the form - // `uXXXX` at [r, r+5). (Because the lexer guarantees this - // for us.) - escaped := p.asciiEscapeToUnicode(it, s[r+1:r+5]) - replaced = append(replaced, escaped) - r += 5 + escaped := p.asciiEscapeToUnicode(it, str[i+2:i+6]) + b.WriteRune(escaped) + skip = 5 case 'U': - // At this point, we know we have a Unicode escape of the form - // `uXXXX` at [r, r+9). (Because the lexer guarantees this - // for us.) - escaped := p.asciiEscapeToUnicode(it, s[r+1:r+9]) - replaced = append(replaced, escaped) - r += 9 + escaped := p.asciiEscapeToUnicode(it, str[i+2:i+10]) + b.WriteRune(escaped) + skip = 9 } } - return string(replaced) + return b.String() } -func (p *parser) asciiEscapeToUnicode(it item, bs []byte) rune { - s := string(bs) +func (p *parser) asciiEscapeToUnicode(it item, s string) rune { hex, err := strconv.ParseUint(strings.ToLower(s), 16, 32) if err != nil { p.bug("Could not parse '%s' as a hexadecimal number, but the lexer claims it's OK: %s", s, err) diff --git a/vendor/github.com/BurntSushi/toml/type_fields.go b/vendor/github.com/BurntSushi/toml/type_fields.go index 254ca82e5..10c51f7ee 100644 --- a/vendor/github.com/BurntSushi/toml/type_fields.go +++ b/vendor/github.com/BurntSushi/toml/type_fields.go @@ -25,10 +25,8 @@ type field struct { // breaking ties with index sequence. type byName []field -func (x byName) Len() int { return len(x) } - +func (x byName) Len() int { return len(x) } func (x byName) Swap(i, j int) { x[i], x[j] = x[j], x[i] } - func (x byName) Less(i, j int) bool { if x[i].name != x[j].name { return x[i].name < x[j].name @@ -45,10 +43,8 @@ func (x byName) Less(i, j int) bool { // byIndex sorts field by index sequence. type byIndex []field -func (x byIndex) Len() int { return len(x) } - +func (x byIndex) Len() int { return len(x) } func (x byIndex) Swap(i, j int) { x[i], x[j] = x[j], x[i] } - func (x byIndex) Less(i, j int) bool { for k, xik := range x[i].index { if k >= len(x[j].index) { diff --git a/vendor/github.com/BurntSushi/toml/type_toml.go b/vendor/github.com/BurntSushi/toml/type_toml.go index 4e90d7737..1c090d331 100644 --- a/vendor/github.com/BurntSushi/toml/type_toml.go +++ b/vendor/github.com/BurntSushi/toml/type_toml.go @@ -22,13 +22,8 @@ func typeIsTable(t tomlType) bool { type tomlBaseType string -func (btype tomlBaseType) typeString() string { - return string(btype) -} - -func (btype tomlBaseType) String() string { - return btype.typeString() -} +func (btype tomlBaseType) typeString() string { return string(btype) } +func (btype tomlBaseType) String() string { return btype.typeString() } var ( tomlInteger tomlBaseType = "Integer" @@ -54,7 +49,7 @@ func (p *parser) typeOfPrimitive(lexItem item) tomlType { return tomlFloat case itemDatetime: return tomlDatetime - case itemString: + case itemString, itemStringEsc: return tomlString case itemMultilineString: return tomlString diff --git a/vendor/github.com/google/go-cmp/cmp/compare.go b/vendor/github.com/google/go-cmp/cmp/compare.go index 087320da7..0f5b8a48c 100644 --- a/vendor/github.com/google/go-cmp/cmp/compare.go +++ b/vendor/github.com/google/go-cmp/cmp/compare.go @@ -5,7 +5,7 @@ // Package cmp determines equality of values. // // This package is intended to be a more powerful and safer alternative to -// reflect.DeepEqual for comparing whether two values are semantically equal. +// [reflect.DeepEqual] for comparing whether two values are semantically equal. // It is intended to only be used in tests, as performance is not a goal and // it may panic if it cannot compare the values. Its propensity towards // panicking means that its unsuitable for production environments where a @@ -18,16 +18,17 @@ // For example, an equality function may report floats as equal so long as // they are within some tolerance of each other. // -// - Types with an Equal method may use that method to determine equality. -// This allows package authors to determine the equality operation -// for the types that they define. +// - Types with an Equal method (e.g., [time.Time.Equal]) may use that method +// to determine equality. This allows package authors to determine +// the equality operation for the types that they define. // // - If no custom equality functions are used and no Equal method is defined, // equality is determined by recursively comparing the primitive kinds on -// both values, much like reflect.DeepEqual. Unlike reflect.DeepEqual, +// both values, much like [reflect.DeepEqual]. Unlike [reflect.DeepEqual], // unexported fields are not compared by default; they result in panics -// unless suppressed by using an Ignore option (see cmpopts.IgnoreUnexported) -// or explicitly compared using the Exporter option. +// unless suppressed by using an [Ignore] option +// (see [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported]) +// or explicitly compared using the [Exporter] option. package cmp import ( @@ -45,14 +46,14 @@ import ( // Equal reports whether x and y are equal by recursively applying the // following rules in the given order to x and y and all of their sub-values: // -// - Let S be the set of all Ignore, Transformer, and Comparer options that +// - Let S be the set of all [Ignore], [Transformer], and [Comparer] options that // remain after applying all path filters, value filters, and type filters. -// If at least one Ignore exists in S, then the comparison is ignored. -// If the number of Transformer and Comparer options in S is non-zero, +// If at least one [Ignore] exists in S, then the comparison is ignored. +// If the number of [Transformer] and [Comparer] options in S is non-zero, // then Equal panics because it is ambiguous which option to use. -// If S contains a single Transformer, then use that to transform +// If S contains a single [Transformer], then use that to transform // the current values and recursively call Equal on the output values. -// If S contains a single Comparer, then use that to compare the current values. +// If S contains a single [Comparer], then use that to compare the current values. // Otherwise, evaluation proceeds to the next rule. // // - If the values have an Equal method of the form "(T) Equal(T) bool" or @@ -66,21 +67,22 @@ import ( // Functions are only equal if they are both nil, otherwise they are unequal. // // Structs are equal if recursively calling Equal on all fields report equal. -// If a struct contains unexported fields, Equal panics unless an Ignore option -// (e.g., cmpopts.IgnoreUnexported) ignores that field or the Exporter option -// explicitly permits comparing the unexported field. +// If a struct contains unexported fields, Equal panics unless an [Ignore] option +// (e.g., [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported]) ignores that field +// or the [Exporter] option explicitly permits comparing the unexported field. // // Slices are equal if they are both nil or both non-nil, where recursively // calling Equal on all non-ignored slice or array elements report equal. // Empty non-nil slices and nil slices are not equal; to equate empty slices, -// consider using cmpopts.EquateEmpty. +// consider using [github.com/google/go-cmp/cmp/cmpopts.EquateEmpty]. // // Maps are equal if they are both nil or both non-nil, where recursively // calling Equal on all non-ignored map entries report equal. // Map keys are equal according to the == operator. -// To use custom comparisons for map keys, consider using cmpopts.SortMaps. +// To use custom comparisons for map keys, consider using +// [github.com/google/go-cmp/cmp/cmpopts.SortMaps]. // Empty non-nil maps and nil maps are not equal; to equate empty maps, -// consider using cmpopts.EquateEmpty. +// consider using [github.com/google/go-cmp/cmp/cmpopts.EquateEmpty]. // // Pointers and interfaces are equal if they are both nil or both non-nil, // where they have the same underlying concrete type and recursively diff --git a/vendor/github.com/google/go-cmp/cmp/export_unsafe.go b/vendor/github.com/google/go-cmp/cmp/export.go similarity index 94% rename from vendor/github.com/google/go-cmp/cmp/export_unsafe.go rename to vendor/github.com/google/go-cmp/cmp/export.go index e2c0f74e8..29f82fe6b 100644 --- a/vendor/github.com/google/go-cmp/cmp/export_unsafe.go +++ b/vendor/github.com/google/go-cmp/cmp/export.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego -// +build !purego - package cmp import ( @@ -12,8 +9,6 @@ import ( "unsafe" ) -const supportExporters = true - // retrieveUnexportedField uses unsafe to forcibly retrieve any field from // a struct such that the value has read-write permissions. // diff --git a/vendor/github.com/google/go-cmp/cmp/export_panic.go b/vendor/github.com/google/go-cmp/cmp/export_panic.go deleted file mode 100644 index ae851fe53..000000000 --- a/vendor/github.com/google/go-cmp/cmp/export_panic.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2017, The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego -// +build purego - -package cmp - -import "reflect" - -const supportExporters = false - -func retrieveUnexportedField(reflect.Value, reflect.StructField, bool) reflect.Value { - panic("no support for forcibly accessing unexported fields") -} diff --git a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go similarity index 95% rename from vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go rename to vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go index 16e6860af..e5dfff69a 100644 --- a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go +++ b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego -// +build !purego - package value import ( diff --git a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go deleted file mode 100644 index 1a71bfcbd..000000000 --- a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2018, The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego -// +build purego - -package value - -import "reflect" - -// Pointer is an opaque typed pointer and is guaranteed to be comparable. -type Pointer struct { - p uintptr - t reflect.Type -} - -// PointerOf returns a Pointer from v, which must be a -// reflect.Ptr, reflect.Slice, or reflect.Map. -func PointerOf(v reflect.Value) Pointer { - // NOTE: Storing a pointer as an uintptr is technically incorrect as it - // assumes that the GC implementation does not use a moving collector. - return Pointer{v.Pointer(), v.Type()} -} - -// IsNil reports whether the pointer is nil. -func (p Pointer) IsNil() bool { - return p.p == 0 -} - -// Uintptr returns the pointer as a uintptr. -func (p Pointer) Uintptr() uintptr { - return p.p -} diff --git a/vendor/github.com/google/go-cmp/cmp/options.go b/vendor/github.com/google/go-cmp/cmp/options.go index 1f9ca9c48..754496f3b 100644 --- a/vendor/github.com/google/go-cmp/cmp/options.go +++ b/vendor/github.com/google/go-cmp/cmp/options.go @@ -13,15 +13,15 @@ import ( "github.com/google/go-cmp/cmp/internal/function" ) -// Option configures for specific behavior of Equal and Diff. In particular, -// the fundamental Option functions (Ignore, Transformer, and Comparer), +// Option configures for specific behavior of [Equal] and [Diff]. In particular, +// the fundamental Option functions ([Ignore], [Transformer], and [Comparer]), // configure how equality is determined. // -// The fundamental options may be composed with filters (FilterPath and -// FilterValues) to control the scope over which they are applied. +// The fundamental options may be composed with filters ([FilterPath] and +// [FilterValues]) to control the scope over which they are applied. // -// The cmp/cmpopts package provides helper functions for creating options that -// may be used with Equal and Diff. +// The [github.com/google/go-cmp/cmp/cmpopts] package provides helper functions +// for creating options that may be used with [Equal] and [Diff]. type Option interface { // filter applies all filters and returns the option that remains. // Each option may only read s.curPath and call s.callTTBFunc. @@ -56,9 +56,9 @@ type core struct{} func (core) isCore() {} -// Options is a list of Option values that also satisfies the Option interface. +// Options is a list of [Option] values that also satisfies the [Option] interface. // Helper comparison packages may return an Options value when packing multiple -// Option values into a single Option. When this package processes an Options, +// [Option] values into a single [Option]. When this package processes an Options, // it will be implicitly expanded into a flat list. // // Applying a filter on an Options is equivalent to applying that same filter @@ -105,16 +105,16 @@ func (opts Options) String() string { return fmt.Sprintf("Options{%s}", strings.Join(ss, ", ")) } -// FilterPath returns a new Option where opt is only evaluated if filter f -// returns true for the current Path in the value tree. +// FilterPath returns a new [Option] where opt is only evaluated if filter f +// returns true for the current [Path] in the value tree. // // This filter is called even if a slice element or map entry is missing and // provides an opportunity to ignore such cases. The filter function must be // symmetric such that the filter result is identical regardless of whether the // missing value is from x or y. // -// The option passed in may be an Ignore, Transformer, Comparer, Options, or -// a previously filtered Option. +// The option passed in may be an [Ignore], [Transformer], [Comparer], [Options], or +// a previously filtered [Option]. func FilterPath(f func(Path) bool, opt Option) Option { if f == nil { panic("invalid path filter function") @@ -142,7 +142,7 @@ func (f pathFilter) String() string { return fmt.Sprintf("FilterPath(%s, %v)", function.NameOf(reflect.ValueOf(f.fnc)), f.opt) } -// FilterValues returns a new Option where opt is only evaluated if filter f, +// FilterValues returns a new [Option] where opt is only evaluated if filter f, // which is a function of the form "func(T, T) bool", returns true for the // current pair of values being compared. If either value is invalid or // the type of the values is not assignable to T, then this filter implicitly @@ -154,8 +154,8 @@ func (f pathFilter) String() string { // If T is an interface, it is possible that f is called with two values with // different concrete types that both implement T. // -// The option passed in may be an Ignore, Transformer, Comparer, Options, or -// a previously filtered Option. +// The option passed in may be an [Ignore], [Transformer], [Comparer], [Options], or +// a previously filtered [Option]. func FilterValues(f interface{}, opt Option) Option { v := reflect.ValueOf(f) if !function.IsType(v.Type(), function.ValueFilter) || v.IsNil() { @@ -192,9 +192,9 @@ func (f valuesFilter) String() string { return fmt.Sprintf("FilterValues(%s, %v)", function.NameOf(f.fnc), f.opt) } -// Ignore is an Option that causes all comparisons to be ignored. -// This value is intended to be combined with FilterPath or FilterValues. -// It is an error to pass an unfiltered Ignore option to Equal. +// Ignore is an [Option] that causes all comparisons to be ignored. +// This value is intended to be combined with [FilterPath] or [FilterValues]. +// It is an error to pass an unfiltered Ignore option to [Equal]. func Ignore() Option { return ignore{} } type ignore struct{ core } @@ -234,6 +234,8 @@ func (validator) apply(s *state, vx, vy reflect.Value) { name = fmt.Sprintf("%q.%v", t.PkgPath(), t.Name()) // e.g., "path/to/package".MyType if _, ok := reflect.New(t).Interface().(error); ok { help = "consider using cmpopts.EquateErrors to compare error values" + } else if t.Comparable() { + help = "consider using cmpopts.EquateComparable to compare comparable Go types" } } else { // Unnamed type with unexported fields. Derive PkgPath from field. @@ -254,7 +256,7 @@ const identRx = `[_\p{L}][_\p{L}\p{N}]*` var identsRx = regexp.MustCompile(`^` + identRx + `(\.` + identRx + `)*$`) -// Transformer returns an Option that applies a transformation function that +// Transformer returns an [Option] that applies a transformation function that // converts values of a certain type into that of another. // // The transformer f must be a function "func(T) R" that converts values of @@ -265,13 +267,14 @@ var identsRx = regexp.MustCompile(`^` + identRx + `(\.` + identRx + `)*$`) // same transform to the output of itself (e.g., in the case where the // input and output types are the same), an implicit filter is added such that // a transformer is applicable only if that exact transformer is not already -// in the tail of the Path since the last non-Transform step. +// in the tail of the [Path] since the last non-[Transform] step. // For situations where the implicit filter is still insufficient, -// consider using cmpopts.AcyclicTransformer, which adds a filter -// to prevent the transformer from being recursively applied upon itself. +// consider using [github.com/google/go-cmp/cmp/cmpopts.AcyclicTransformer], +// which adds a filter to prevent the transformer from +// being recursively applied upon itself. // -// The name is a user provided label that is used as the Transform.Name in the -// transformation PathStep (and eventually shown in the Diff output). +// The name is a user provided label that is used as the [Transform.Name] in the +// transformation [PathStep] (and eventually shown in the [Diff] output). // The name must be a valid identifier or qualified identifier in Go syntax. // If empty, an arbitrary name is used. func Transformer(name string, f interface{}) Option { @@ -329,7 +332,7 @@ func (tr transformer) String() string { return fmt.Sprintf("Transformer(%s, %s)", tr.name, function.NameOf(tr.fnc)) } -// Comparer returns an Option that determines whether two values are equal +// Comparer returns an [Option] that determines whether two values are equal // to each other. // // The comparer f must be a function "func(T, T) bool" and is implicitly @@ -377,35 +380,32 @@ func (cm comparer) String() string { return fmt.Sprintf("Comparer(%s)", function.NameOf(cm.fnc)) } -// Exporter returns an Option that specifies whether Equal is allowed to +// Exporter returns an [Option] that specifies whether [Equal] is allowed to // introspect into the unexported fields of certain struct types. // // Users of this option must understand that comparing on unexported fields // from external packages is not safe since changes in the internal -// implementation of some external package may cause the result of Equal +// implementation of some external package may cause the result of [Equal] // to unexpectedly change. However, it may be valid to use this option on types // defined in an internal package where the semantic meaning of an unexported // field is in the control of the user. // -// In many cases, a custom Comparer should be used instead that defines +// In many cases, a custom [Comparer] should be used instead that defines // equality as a function of the public API of a type rather than the underlying // unexported implementation. // -// For example, the reflect.Type documentation defines equality to be determined +// For example, the [reflect.Type] documentation defines equality to be determined // by the == operator on the interface (essentially performing a shallow pointer -// comparison) and most attempts to compare *regexp.Regexp types are interested +// comparison) and most attempts to compare *[regexp.Regexp] types are interested // in only checking that the regular expression strings are equal. -// Both of these are accomplished using Comparers: +// Both of these are accomplished using [Comparer] options: // // Comparer(func(x, y reflect.Type) bool { return x == y }) // Comparer(func(x, y *regexp.Regexp) bool { return x.String() == y.String() }) // -// In other cases, the cmpopts.IgnoreUnexported option can be used to ignore -// all unexported fields on specified struct types. +// In other cases, the [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported] +// option can be used to ignore all unexported fields on specified struct types. func Exporter(f func(reflect.Type) bool) Option { - if !supportExporters { - panic("Exporter is not supported on purego builds") - } return exporter(f) } @@ -415,10 +415,10 @@ func (exporter) filter(_ *state, _ reflect.Type, _, _ reflect.Value) applicableO panic("not implemented") } -// AllowUnexported returns an Options that allows Equal to forcibly introspect +// AllowUnexported returns an [Option] that allows [Equal] to forcibly introspect // unexported fields of the specified struct types. // -// See Exporter for the proper use of this option. +// See [Exporter] for the proper use of this option. func AllowUnexported(types ...interface{}) Option { m := make(map[reflect.Type]bool) for _, typ := range types { @@ -432,7 +432,7 @@ func AllowUnexported(types ...interface{}) Option { } // Result represents the comparison result for a single node and -// is provided by cmp when calling Report (see Reporter). +// is provided by cmp when calling Report (see [Reporter]). type Result struct { _ [0]func() // Make Result incomparable flags resultFlags @@ -445,7 +445,7 @@ func (r Result) Equal() bool { } // ByIgnore reports whether the node is equal because it was ignored. -// This never reports true if Equal reports false. +// This never reports true if [Result.Equal] reports false. func (r Result) ByIgnore() bool { return r.flags&reportByIgnore != 0 } @@ -455,7 +455,7 @@ func (r Result) ByMethod() bool { return r.flags&reportByMethod != 0 } -// ByFunc reports whether a Comparer function determined equality. +// ByFunc reports whether a [Comparer] function determined equality. func (r Result) ByFunc() bool { return r.flags&reportByFunc != 0 } @@ -478,7 +478,7 @@ const ( reportByCycle ) -// Reporter is an Option that can be passed to Equal. When Equal traverses +// Reporter is an [Option] that can be passed to [Equal]. When [Equal] traverses // the value trees, it calls PushStep as it descends into each node in the // tree and PopStep as it ascend out of the node. The leaves of the tree are // either compared (determined to be equal or not equal) or ignored and reported diff --git a/vendor/github.com/google/go-cmp/cmp/path.go b/vendor/github.com/google/go-cmp/cmp/path.go index a0a588502..c3c145642 100644 --- a/vendor/github.com/google/go-cmp/cmp/path.go +++ b/vendor/github.com/google/go-cmp/cmp/path.go @@ -14,9 +14,9 @@ import ( "github.com/google/go-cmp/cmp/internal/value" ) -// Path is a list of PathSteps describing the sequence of operations to get +// Path is a list of [PathStep] describing the sequence of operations to get // from some root type to the current position in the value tree. -// The first Path element is always an operation-less PathStep that exists +// The first Path element is always an operation-less [PathStep] that exists // simply to identify the initial type. // // When traversing structs with embedded structs, the embedded struct will @@ -29,8 +29,13 @@ type Path []PathStep // a value's tree structure. Users of this package never need to implement // these types as values of this type will be returned by this package. // -// Implementations of this interface are -// StructField, SliceIndex, MapIndex, Indirect, TypeAssertion, and Transform. +// Implementations of this interface: +// - [StructField] +// - [SliceIndex] +// - [MapIndex] +// - [Indirect] +// - [TypeAssertion] +// - [Transform] type PathStep interface { String() string @@ -70,8 +75,9 @@ func (pa *Path) pop() { *pa = (*pa)[:len(*pa)-1] } -// Last returns the last PathStep in the Path. -// If the path is empty, this returns a non-nil PathStep that reports a nil Type. +// Last returns the last [PathStep] in the Path. +// If the path is empty, this returns a non-nil [PathStep] +// that reports a nil [PathStep.Type]. func (pa Path) Last() PathStep { return pa.Index(-1) } @@ -79,7 +85,8 @@ func (pa Path) Last() PathStep { // Index returns the ith step in the Path and supports negative indexing. // A negative index starts counting from the tail of the Path such that -1 // refers to the last step, -2 refers to the second-to-last step, and so on. -// If index is invalid, this returns a non-nil PathStep that reports a nil Type. +// If index is invalid, this returns a non-nil [PathStep] +// that reports a nil [PathStep.Type]. func (pa Path) Index(i int) PathStep { if i < 0 { i = len(pa) + i @@ -168,7 +175,8 @@ func (ps pathStep) String() string { return fmt.Sprintf("{%s}", s) } -// StructField represents a struct field access on a field called Name. +// StructField is a [PathStep] that represents a struct field access +// on a field called [StructField.Name]. type StructField struct{ *structField } type structField struct { pathStep @@ -204,10 +212,11 @@ func (sf StructField) String() string { return fmt.Sprintf(".%s", sf.name) } func (sf StructField) Name() string { return sf.name } // Index is the index of the field in the parent struct type. -// See reflect.Type.Field. +// See [reflect.Type.Field]. func (sf StructField) Index() int { return sf.idx } -// SliceIndex is an index operation on a slice or array at some index Key. +// SliceIndex is a [PathStep] that represents an index operation on +// a slice or array at some index [SliceIndex.Key]. type SliceIndex struct{ *sliceIndex } type sliceIndex struct { pathStep @@ -247,12 +256,12 @@ func (si SliceIndex) Key() int { // all of the indexes to be shifted. If an index is -1, then that // indicates that the element does not exist in the associated slice. // -// Key is guaranteed to return -1 if and only if the indexes returned -// by SplitKeys are not the same. SplitKeys will never return -1 for +// [SliceIndex.Key] is guaranteed to return -1 if and only if the indexes +// returned by SplitKeys are not the same. SplitKeys will never return -1 for // both indexes. func (si SliceIndex) SplitKeys() (ix, iy int) { return si.xkey, si.ykey } -// MapIndex is an index operation on a map at some index Key. +// MapIndex is a [PathStep] that represents an index operation on a map at some index Key. type MapIndex struct{ *mapIndex } type mapIndex struct { pathStep @@ -266,7 +275,7 @@ func (mi MapIndex) String() string { return fmt.Sprintf("[%#v]", // Key is the value of the map key. func (mi MapIndex) Key() reflect.Value { return mi.key } -// Indirect represents pointer indirection on the parent type. +// Indirect is a [PathStep] that represents pointer indirection on the parent type. type Indirect struct{ *indirect } type indirect struct { pathStep @@ -276,7 +285,7 @@ func (in Indirect) Type() reflect.Type { return in.typ } func (in Indirect) Values() (vx, vy reflect.Value) { return in.vx, in.vy } func (in Indirect) String() string { return "*" } -// TypeAssertion represents a type assertion on an interface. +// TypeAssertion is a [PathStep] that represents a type assertion on an interface. type TypeAssertion struct{ *typeAssertion } type typeAssertion struct { pathStep @@ -286,7 +295,8 @@ func (ta TypeAssertion) Type() reflect.Type { return ta.typ } func (ta TypeAssertion) Values() (vx, vy reflect.Value) { return ta.vx, ta.vy } func (ta TypeAssertion) String() string { return fmt.Sprintf(".(%v)", value.TypeString(ta.typ, false)) } -// Transform is a transformation from the parent type to the current type. +// Transform is a [PathStep] that represents a transformation +// from the parent type to the current type. type Transform struct{ *transform } type transform struct { pathStep @@ -297,13 +307,13 @@ func (tf Transform) Type() reflect.Type { return tf.typ } func (tf Transform) Values() (vx, vy reflect.Value) { return tf.vx, tf.vy } func (tf Transform) String() string { return fmt.Sprintf("%s()", tf.trans.name) } -// Name is the name of the Transformer. +// Name is the name of the [Transformer]. func (tf Transform) Name() string { return tf.trans.name } // Func is the function pointer to the transformer function. func (tf Transform) Func() reflect.Value { return tf.trans.fnc } -// Option returns the originally constructed Transformer option. +// Option returns the originally constructed [Transformer] option. // The == operator can be used to detect the exact option used. func (tf Transform) Option() Option { return tf.trans } diff --git a/vendor/github.com/google/go-cmp/cmp/report_reflect.go b/vendor/github.com/google/go-cmp/cmp/report_reflect.go index 2ab41fad3..e39f42284 100644 --- a/vendor/github.com/google/go-cmp/cmp/report_reflect.go +++ b/vendor/github.com/google/go-cmp/cmp/report_reflect.go @@ -199,7 +199,7 @@ func (opts formatOptions) FormatValue(v reflect.Value, parentKind reflect.Kind, break } sf := t.Field(i) - if supportExporters && !isExported(sf.Name) { + if !isExported(sf.Name) { vv = retrieveUnexportedField(v, sf, true) } s := opts.WithTypeMode(autoType).FormatValue(vv, t.Kind(), ptrs) diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_intermediate_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_intermediate_cert.der deleted file mode 100644 index 958f3cfad..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_intermediate_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_leaf_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_leaf_cert.der deleted file mode 100644 index d2817641b..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_leaf_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_root_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_root_cert.der deleted file mode 100644 index d8c3710c8..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/client_root_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_intermediate_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_intermediate_cert.der deleted file mode 100644 index dae619c09..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_intermediate_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_leaf_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_leaf_cert.der deleted file mode 100644 index ce7f8d31d..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_leaf_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_root_cert.der b/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_root_cert.der deleted file mode 100644 index 04b0d7360..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/certverifier/example_cert_key/server_root_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.der b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.der deleted file mode 100644 index d8c3710c8..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.pem b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.pem deleted file mode 100644 index 493a5a264..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_cert.pem +++ /dev/null @@ -1,24 +0,0 @@ ------BEGIN CERTIFICATE----- -MIID8TCCAtmgAwIBAgIUKXNlBRVe6UepjQUijIFPZBd/4qYwDQYJKoZIhvcNAQEL -BQAwgYcxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTESMBAGA1UEBwwJU3Vubnl2 -YWxlMRAwDgYDVQQKDAdDb21wYW55MREwDwYDVQQLDAhEaXZpc2lvbjEWMBQGA1UE -AwwNczJhX3Rlc3RfY2VydDEaMBgGCSqGSIb3DQEJARYLeHl6QHh5ei5jb20wHhcN -MjIwNTMxMjAwMzE1WhcNNDIwNTI2MjAwMzE1WjCBhzELMAkGA1UEBhMCVVMxCzAJ -BgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxEDAOBgNVBAoMB0NvbXBhbnkx -ETAPBgNVBAsMCERpdmlzaW9uMRYwFAYDVQQDDA1zMmFfdGVzdF9jZXJ0MRowGAYJ -KoZIhvcNAQkBFgt4eXpAeHl6LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC -AQoCggEBAOOFuIucH7XXfohGxKd3uR/ihUA/LdduR9I8kfpUEbq5BOt8xZe5/Yn9 -a1ozEHVW6cOAbHbnwAR8tkSgZ/t42QIA2k77HWU1Jh2xiEIsJivo3imm4/kZWuR0 -OqPh7MhzxpR/hvNwpI5mJsAVBWFMa5KtecFZLnyZtwHylrRN1QXzuLrOxuKFufK3 -RKbTABScn5RbZL976H/jgfSeXrbt242NrIoBnVe6fRbekbq2DQ6zFArbQMUgHjHK -P0UqBgdr1QmHfi9KytFyx9BTP3gXWnWIu+bY7/v7qKJMHFwGETo+dCLWYevJL316 -HnLfhApDMfP8U+Yv/y1N/YvgaSOSlEcCAwEAAaNTMFEwHQYDVR0OBBYEFKhAU4nu -0h/lrnggbIGvx4ej0WklMB8GA1UdIwQYMBaAFKhAU4nu0h/lrnggbIGvx4ej0Wkl -MA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBAE/6NghzQ5fu6yR6 -EHKbj/YMrFdT7aGn5n2sAf7wJ33LIhiFHkpWBsVlm7rDtZtwhe891ZK/P60anlg9 -/P0Ua53tSRVRmCvTnEbXWOVMN4is6MsR7BlmzUxl4AtIn7jbeifEwRL7B4xDYmdA -QrQnsqoz45dLgS5xK4WDqXATP09Q91xQDuhud/b+A4jrvgwFASmL7rMIZbp4f1JQ -nlnl/9VoTBQBvJiWkDUtQDMpRLtauddEkv4AGz75p5IspXWD6cOemuh2iQec11xD -X20rs2WZbAcAiUa3nmy8OKYw435vmpj8gp39WYbX/Yx9TymrFFbVY92wYn+quTco -pKklVz0= ------END CERTIFICATE----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_key.pem b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_key.pem deleted file mode 100644 index 55a7f10c7..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/client_key.pem +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEogIBAAKCAQEA44W4i5wftdd+iEbEp3e5H+KFQD8t125H0jyR+lQRurkE63zF -l7n9if1rWjMQdVbpw4BsdufABHy2RKBn+3jZAgDaTvsdZTUmHbGIQiwmK+jeKabj -+Rla5HQ6o+HsyHPGlH+G83CkjmYmwBUFYUxrkq15wVkufJm3AfKWtE3VBfO4us7G -4oW58rdEptMAFJyflFtkv3vof+OB9J5etu3bjY2sigGdV7p9Ft6RurYNDrMUCttA -xSAeMco/RSoGB2vVCYd+L0rK0XLH0FM/eBdadYi75tjv+/uookwcXAYROj50ItZh -68kvfXoect+ECkMx8/xT5i//LU39i+BpI5KURwIDAQABAoIBABgyjo/6iLzUMFbZ -/+w3pW6orrdIgN2akvTfED9pVYFgUA+jc3hRhY95bkNnjuaL2cy7Cc4Tk65mfRQL -Y0OxdJLr+EvSFSxAXM9npDA1ddHRsF8JqtFBSxNk8R+g1Yf0GDiO35Fgd3/ViWWA -VtQkRoSRApP3oiQKTRZd8H04keFR+PvmDk/Lq11l3Kc24A1PevKIPX1oI990ggw9 -9i4uSV+cnuMxmcI9xxJtgwdDFdjr39l2arLOHr4s6LGoV2IOdXHNlv5xRqWUZ0FH -MDHowkLgwDrdSTnNeaVNkce14Gqx+bd4hNaLCdKXMpedBTEmrut3f3hdV1kKjaKt -aqRYr8ECgYEA/YDGZY2jvFoHHBywlqmEMFrrCvQGH51m5R1Ntpkzr+Rh3YCmrpvq -xgwJXING0PUw3dz+xrH5lJICrfNE5Kt3fPu1rAEy+13mYsNowghtUq2Rtu0Hsjjx -2E3Bf8vEB6RNBMmGkUpTTIAroGF5tpJoRvfnWax+k4pFdrKYFtyZdNcCgYEA5cNv -EPltvOobjTXlUmtVP3n27KZN2aXexTcagLzRxE9CV4cYySENl3KuOMmccaZpIl6z -aHk6BT4X+M0LqElNUczrInfVqI+SGAFLGy7W6CJaqSr6cpyFUP/fosKpm6wKGgLq -udHfpvz5rckhKd8kJxFLvhGOK9yN5qpzih0gfhECgYAJfwRvk3G5wYmYpP58dlcs -VIuPenqsPoI3PPTHTU/hW+XKnWIhElgmGRdUrto9Q6IT/Y5RtSMLTLjq+Tzwb/fm -56rziYv2XJsfwgAvnI8z1Kqrto9ePsHYf3krJ1/thVsZPc9bq/QY3ohD1sLvcuaT -GgBBnLOVJU3a12/ZE2RwOwKBgF0csWMAoj8/5IB6if+3ral2xOGsl7oPZVMo/J2V -Z7EVqb4M6rd/pKFugTpUQgkwtkSOekhpcGD1hAN5HTNK2YG/+L5UMAsKe9sskwJm -HgOfAHy0BSDzW3ey6i9skg2bT9Cww+0gJ3Hl7U1HSCBO5LjMYpSZSrNtwzfqdb5Q -BX3xAoGARZdR28Ej3+/+0+fz47Yu2h4z0EI/EbrudLOWY936jIeAVwHckI3+BuqH -qR4poj1gfbnMxNuI9UzIXzjEmGewx9kDZ7IYnvloZKqoVQODO5GlKF2ja6IcMNlh -GCNdD6PSAS6HcmalmWo9sj+1YMkrl+GJikKZqVBHrHNwMGAG67w= ------END RSA PRIVATE KEY----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.der b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.der deleted file mode 100644 index 04b0d7360..000000000 Binary files a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.der and /dev/null differ diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.pem b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.pem deleted file mode 100644 index 0f98322c7..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_cert.pem +++ /dev/null @@ -1,24 +0,0 @@ ------BEGIN CERTIFICATE----- -MIID8TCCAtmgAwIBAgIUKCoDuLtiZXvhsBY2RoDm0ugizJ8wDQYJKoZIhvcNAQEL -BQAwgYcxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTESMBAGA1UEBwwJU3Vubnl2 -YWxlMRAwDgYDVQQKDAdDb21wYW55MREwDwYDVQQLDAhEaXZpc2lvbjEWMBQGA1UE -AwwNczJhX3Rlc3RfY2VydDEaMBgGCSqGSIb3DQEJARYLeHl6QHh5ei5jb20wHhcN -MjIwNTMxMjAwODI1WhcNNDIwNTI2MjAwODI1WjCBhzELMAkGA1UEBhMCVVMxCzAJ -BgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxEDAOBgNVBAoMB0NvbXBhbnkx -ETAPBgNVBAsMCERpdmlzaW9uMRYwFAYDVQQDDA1zMmFfdGVzdF9jZXJ0MRowGAYJ -KoZIhvcNAQkBFgt4eXpAeHl6LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC -AQoCggEBAKK1++PXQ+M3hjYH/v0K4UEYl5ljzpNM1i52eQM+gFooojT87PDSaphT -fs0PXy/PTAjHBEvPhWpOpmQXfJNYzjwcCvg66hbqkv++/VTZiFLAsHagzkEz+FRJ -qT5Eq7G5FLyw1izX1uxyPN7tAEWEEg7eqsiaXD3Cq8+TYN9cjirPeF7RZF8yFCYE -xqvbo+Yc6RL6xw19iXVTfctRgQe581KQuIY5/LXo3dWDEilFdsADAe8XAEcO64es -Ow0g1UvXLnpXSE151kXBFb3sKH/ZjCecDYMCIMEb4sWLSblkSxJ5sNSmXIG4wtr2 -Qnii7CXZgnVYraQE/Jyh+NMQANuoSdMCAwEAAaNTMFEwHQYDVR0OBBYEFAyQQQuM -ab+YUQqjK8dVVOoHVFmXMB8GA1UdIwQYMBaAFAyQQQuMab+YUQqjK8dVVOoHVFmX -MA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBADj0vQ6ykWhicoqR -e6VZMwlEJV7/DSvWWKBd9MUjfKye0A4565ya5lmnzP3DiD3nqGe3miqmLsXKDs+X -POqlPXTWIamP7D4MJ32XtSLwZB4ru+I+Ao/P/VngPepoRPQoBnzHe7jww0rokqxl -AZERjlbTUwUAy/BPWPSzSJZ2j0tcs6ZLDNyYzpK4ao8R9/1VmQ92Tcp3feJs1QTg -odRQc3om/AkWOwsll+oyX0UbJeHkFHiLanUPXbdh+/BkSvZJ8ynL+feSDdaurPe+ -PSfnqLtQft9/neecGRdEaQzzzSFVQUVQzTdK1Q7hA7b55b2HvIa3ktDiks+sJsYN -Dhm6uZM= ------END CERTIFICATE----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_key.pem b/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_key.pem deleted file mode 100644 index 81afea783..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/remotesigner/example_cert_key/server_key.pem +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEpAIBAAKCAQEAorX749dD4zeGNgf+/QrhQRiXmWPOk0zWLnZ5Az6AWiiiNPzs -8NJqmFN+zQ9fL89MCMcES8+Fak6mZBd8k1jOPBwK+DrqFuqS/779VNmIUsCwdqDO -QTP4VEmpPkSrsbkUvLDWLNfW7HI83u0ARYQSDt6qyJpcPcKrz5Ng31yOKs94XtFk -XzIUJgTGq9uj5hzpEvrHDX2JdVN9y1GBB7nzUpC4hjn8tejd1YMSKUV2wAMB7xcA -Rw7rh6w7DSDVS9cueldITXnWRcEVvewof9mMJ5wNgwIgwRvixYtJuWRLEnmw1KZc -gbjC2vZCeKLsJdmCdVitpAT8nKH40xAA26hJ0wIDAQABAoIBACaNR+lsD8G+XiZf -LqN1+HkcAo9tfnyYMAdCOtnx7SdviT9Uzi8hK/B7mAeuJLeHPlS2EuaDfPD7QaFl -jza6S+MiIdc+3kgfvESsVAnOoOY6kZUJ9NSuI6CU82y1iJjLaYZrv9NQMLRFPPb0 -4KOX709mosB1EnXvshW0rbc+jtDFhrm1SxMt+k9TuzmMxjbOeW4LOLXPgU8X1T3Q -Xy0hMZZtcgBs9wFIo8yCtmOixax9pnFE8rRltgDxTodn9LLdz1FieyntNgDksZ0P -nt4kV7Mqly7ELaea+Foaj244mKsesic2e3GhAlMRLun/VSunSf7mOCxfpITB8dp1 -drDhOYECgYEA19151dVxRcviuovN6Dar+QszMTnU8pDJ8BjLFjXjP/hNBBwMTHDE -duMuWk2qnwZqMooI/shxrF/ufmTgS0CFrh2+ANBZu27vWConJNXcyNtdigI4wt50 -L0Y2qcZn2mg67qFXHwoR3QNwrwnPwEjRXA09at9CSRZzcwDQ0ETXhYsCgYEAwPaG -06QdK8Zyly7TTzZJwxzv9uGiqzodmGtX6NEKjgij2JaCxHpukqZBJoqa0jKeK1cm -eNVkOvT5ff9TMzarSHQLr3pZen2/oVLb5gaFkbcJt/klv9Fd+ZRilHY3i6QwS6pD -uMiPOWS4DrLHDRVoVlAZTDjT1RVwwTs+P2NhJdkCgYEAsriXysbxBYyMp05gqEW7 -lHIFbFgpSrs9th+Q5U6wW6JEgYaHWDJ1NslY80MiZI93FWjbkbZ7BvBWESeL3EIL -a+EMErht0pVCbIhZ6FF4foPAqia0wAJVx14mm+G80kNBp5jE/NnleEsE3KcO7nBb -hg8gLn+x7bk81JZ0TDrzBYkCgYEAuQKluv47SeF3tSScTfKLPpvcKCWmxe1uutkQ -7JShPhVioyOMNb39jnYBOWbjkm4d4QgqRuiytSR0oi3QI+Ziy5EYMyNn713qAk9j -r2TJZDDPDKnBW+zt4YI4EohWMXk3JRUW4XDKggjjwJQA7bZ812TtHHvP/xoThfG7 -eSNb3eECgYBw6ssgCtMrdvQiEmjKVX/9yI38mvC2kSGyzbrQnGUfgqRGomRpeZuD -B5E3kysA4td5pT5lvcLgSW0TbOz+YbiriXjwOihPIelCvc9gE2eOUI71/byUWPFz -7u5F/xQ4NaGr5suLF+lBC6h7pSbM4El9lIHQAQadpuEdzHqrw+hs3g== ------END RSA PRIVATE KEY----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_cert.pem b/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_cert.pem deleted file mode 100644 index 493a5a264..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_cert.pem +++ /dev/null @@ -1,24 +0,0 @@ ------BEGIN CERTIFICATE----- -MIID8TCCAtmgAwIBAgIUKXNlBRVe6UepjQUijIFPZBd/4qYwDQYJKoZIhvcNAQEL -BQAwgYcxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTESMBAGA1UEBwwJU3Vubnl2 -YWxlMRAwDgYDVQQKDAdDb21wYW55MREwDwYDVQQLDAhEaXZpc2lvbjEWMBQGA1UE -AwwNczJhX3Rlc3RfY2VydDEaMBgGCSqGSIb3DQEJARYLeHl6QHh5ei5jb20wHhcN -MjIwNTMxMjAwMzE1WhcNNDIwNTI2MjAwMzE1WjCBhzELMAkGA1UEBhMCVVMxCzAJ -BgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxEDAOBgNVBAoMB0NvbXBhbnkx -ETAPBgNVBAsMCERpdmlzaW9uMRYwFAYDVQQDDA1zMmFfdGVzdF9jZXJ0MRowGAYJ -KoZIhvcNAQkBFgt4eXpAeHl6LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC -AQoCggEBAOOFuIucH7XXfohGxKd3uR/ihUA/LdduR9I8kfpUEbq5BOt8xZe5/Yn9 -a1ozEHVW6cOAbHbnwAR8tkSgZ/t42QIA2k77HWU1Jh2xiEIsJivo3imm4/kZWuR0 -OqPh7MhzxpR/hvNwpI5mJsAVBWFMa5KtecFZLnyZtwHylrRN1QXzuLrOxuKFufK3 -RKbTABScn5RbZL976H/jgfSeXrbt242NrIoBnVe6fRbekbq2DQ6zFArbQMUgHjHK -P0UqBgdr1QmHfi9KytFyx9BTP3gXWnWIu+bY7/v7qKJMHFwGETo+dCLWYevJL316 -HnLfhApDMfP8U+Yv/y1N/YvgaSOSlEcCAwEAAaNTMFEwHQYDVR0OBBYEFKhAU4nu -0h/lrnggbIGvx4ej0WklMB8GA1UdIwQYMBaAFKhAU4nu0h/lrnggbIGvx4ej0Wkl -MA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBAE/6NghzQ5fu6yR6 -EHKbj/YMrFdT7aGn5n2sAf7wJ33LIhiFHkpWBsVlm7rDtZtwhe891ZK/P60anlg9 -/P0Ua53tSRVRmCvTnEbXWOVMN4is6MsR7BlmzUxl4AtIn7jbeifEwRL7B4xDYmdA -QrQnsqoz45dLgS5xK4WDqXATP09Q91xQDuhud/b+A4jrvgwFASmL7rMIZbp4f1JQ -nlnl/9VoTBQBvJiWkDUtQDMpRLtauddEkv4AGz75p5IspXWD6cOemuh2iQec11xD -X20rs2WZbAcAiUa3nmy8OKYw435vmpj8gp39WYbX/Yx9TymrFFbVY92wYn+quTco -pKklVz0= ------END CERTIFICATE----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_key.pem b/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_key.pem deleted file mode 100644 index 55a7f10c7..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/client_key.pem +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEogIBAAKCAQEA44W4i5wftdd+iEbEp3e5H+KFQD8t125H0jyR+lQRurkE63zF -l7n9if1rWjMQdVbpw4BsdufABHy2RKBn+3jZAgDaTvsdZTUmHbGIQiwmK+jeKabj -+Rla5HQ6o+HsyHPGlH+G83CkjmYmwBUFYUxrkq15wVkufJm3AfKWtE3VBfO4us7G -4oW58rdEptMAFJyflFtkv3vof+OB9J5etu3bjY2sigGdV7p9Ft6RurYNDrMUCttA -xSAeMco/RSoGB2vVCYd+L0rK0XLH0FM/eBdadYi75tjv+/uookwcXAYROj50ItZh -68kvfXoect+ECkMx8/xT5i//LU39i+BpI5KURwIDAQABAoIBABgyjo/6iLzUMFbZ -/+w3pW6orrdIgN2akvTfED9pVYFgUA+jc3hRhY95bkNnjuaL2cy7Cc4Tk65mfRQL -Y0OxdJLr+EvSFSxAXM9npDA1ddHRsF8JqtFBSxNk8R+g1Yf0GDiO35Fgd3/ViWWA -VtQkRoSRApP3oiQKTRZd8H04keFR+PvmDk/Lq11l3Kc24A1PevKIPX1oI990ggw9 -9i4uSV+cnuMxmcI9xxJtgwdDFdjr39l2arLOHr4s6LGoV2IOdXHNlv5xRqWUZ0FH -MDHowkLgwDrdSTnNeaVNkce14Gqx+bd4hNaLCdKXMpedBTEmrut3f3hdV1kKjaKt -aqRYr8ECgYEA/YDGZY2jvFoHHBywlqmEMFrrCvQGH51m5R1Ntpkzr+Rh3YCmrpvq -xgwJXING0PUw3dz+xrH5lJICrfNE5Kt3fPu1rAEy+13mYsNowghtUq2Rtu0Hsjjx -2E3Bf8vEB6RNBMmGkUpTTIAroGF5tpJoRvfnWax+k4pFdrKYFtyZdNcCgYEA5cNv -EPltvOobjTXlUmtVP3n27KZN2aXexTcagLzRxE9CV4cYySENl3KuOMmccaZpIl6z -aHk6BT4X+M0LqElNUczrInfVqI+SGAFLGy7W6CJaqSr6cpyFUP/fosKpm6wKGgLq -udHfpvz5rckhKd8kJxFLvhGOK9yN5qpzih0gfhECgYAJfwRvk3G5wYmYpP58dlcs -VIuPenqsPoI3PPTHTU/hW+XKnWIhElgmGRdUrto9Q6IT/Y5RtSMLTLjq+Tzwb/fm -56rziYv2XJsfwgAvnI8z1Kqrto9ePsHYf3krJ1/thVsZPc9bq/QY3ohD1sLvcuaT -GgBBnLOVJU3a12/ZE2RwOwKBgF0csWMAoj8/5IB6if+3ral2xOGsl7oPZVMo/J2V -Z7EVqb4M6rd/pKFugTpUQgkwtkSOekhpcGD1hAN5HTNK2YG/+L5UMAsKe9sskwJm -HgOfAHy0BSDzW3ey6i9skg2bT9Cww+0gJ3Hl7U1HSCBO5LjMYpSZSrNtwzfqdb5Q -BX3xAoGARZdR28Ej3+/+0+fz47Yu2h4z0EI/EbrudLOWY936jIeAVwHckI3+BuqH -qR4poj1gfbnMxNuI9UzIXzjEmGewx9kDZ7IYnvloZKqoVQODO5GlKF2ja6IcMNlh -GCNdD6PSAS6HcmalmWo9sj+1YMkrl+GJikKZqVBHrHNwMGAG67w= ------END RSA PRIVATE KEY----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_cert.pem b/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_cert.pem deleted file mode 100644 index 0f98322c7..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_cert.pem +++ /dev/null @@ -1,24 +0,0 @@ ------BEGIN CERTIFICATE----- -MIID8TCCAtmgAwIBAgIUKCoDuLtiZXvhsBY2RoDm0ugizJ8wDQYJKoZIhvcNAQEL -BQAwgYcxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTESMBAGA1UEBwwJU3Vubnl2 -YWxlMRAwDgYDVQQKDAdDb21wYW55MREwDwYDVQQLDAhEaXZpc2lvbjEWMBQGA1UE -AwwNczJhX3Rlc3RfY2VydDEaMBgGCSqGSIb3DQEJARYLeHl6QHh5ei5jb20wHhcN -MjIwNTMxMjAwODI1WhcNNDIwNTI2MjAwODI1WjCBhzELMAkGA1UEBhMCVVMxCzAJ -BgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxEDAOBgNVBAoMB0NvbXBhbnkx -ETAPBgNVBAsMCERpdmlzaW9uMRYwFAYDVQQDDA1zMmFfdGVzdF9jZXJ0MRowGAYJ -KoZIhvcNAQkBFgt4eXpAeHl6LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC -AQoCggEBAKK1++PXQ+M3hjYH/v0K4UEYl5ljzpNM1i52eQM+gFooojT87PDSaphT -fs0PXy/PTAjHBEvPhWpOpmQXfJNYzjwcCvg66hbqkv++/VTZiFLAsHagzkEz+FRJ -qT5Eq7G5FLyw1izX1uxyPN7tAEWEEg7eqsiaXD3Cq8+TYN9cjirPeF7RZF8yFCYE -xqvbo+Yc6RL6xw19iXVTfctRgQe581KQuIY5/LXo3dWDEilFdsADAe8XAEcO64es -Ow0g1UvXLnpXSE151kXBFb3sKH/ZjCecDYMCIMEb4sWLSblkSxJ5sNSmXIG4wtr2 -Qnii7CXZgnVYraQE/Jyh+NMQANuoSdMCAwEAAaNTMFEwHQYDVR0OBBYEFAyQQQuM -ab+YUQqjK8dVVOoHVFmXMB8GA1UdIwQYMBaAFAyQQQuMab+YUQqjK8dVVOoHVFmX -MA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBADj0vQ6ykWhicoqR -e6VZMwlEJV7/DSvWWKBd9MUjfKye0A4565ya5lmnzP3DiD3nqGe3miqmLsXKDs+X -POqlPXTWIamP7D4MJ32XtSLwZB4ru+I+Ao/P/VngPepoRPQoBnzHe7jww0rokqxl -AZERjlbTUwUAy/BPWPSzSJZ2j0tcs6ZLDNyYzpK4ao8R9/1VmQ92Tcp3feJs1QTg -odRQc3om/AkWOwsll+oyX0UbJeHkFHiLanUPXbdh+/BkSvZJ8ynL+feSDdaurPe+ -PSfnqLtQft9/neecGRdEaQzzzSFVQUVQzTdK1Q7hA7b55b2HvIa3ktDiks+sJsYN -Dhm6uZM= ------END CERTIFICATE----- diff --git a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_key.pem b/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_key.pem deleted file mode 100644 index 81afea783..000000000 --- a/vendor/github.com/google/s2a-go/internal/v2/tlsconfigstore/example_cert_key/server_key.pem +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEpAIBAAKCAQEAorX749dD4zeGNgf+/QrhQRiXmWPOk0zWLnZ5Az6AWiiiNPzs -8NJqmFN+zQ9fL89MCMcES8+Fak6mZBd8k1jOPBwK+DrqFuqS/779VNmIUsCwdqDO -QTP4VEmpPkSrsbkUvLDWLNfW7HI83u0ARYQSDt6qyJpcPcKrz5Ng31yOKs94XtFk -XzIUJgTGq9uj5hzpEvrHDX2JdVN9y1GBB7nzUpC4hjn8tejd1YMSKUV2wAMB7xcA -Rw7rh6w7DSDVS9cueldITXnWRcEVvewof9mMJ5wNgwIgwRvixYtJuWRLEnmw1KZc -gbjC2vZCeKLsJdmCdVitpAT8nKH40xAA26hJ0wIDAQABAoIBACaNR+lsD8G+XiZf -LqN1+HkcAo9tfnyYMAdCOtnx7SdviT9Uzi8hK/B7mAeuJLeHPlS2EuaDfPD7QaFl -jza6S+MiIdc+3kgfvESsVAnOoOY6kZUJ9NSuI6CU82y1iJjLaYZrv9NQMLRFPPb0 -4KOX709mosB1EnXvshW0rbc+jtDFhrm1SxMt+k9TuzmMxjbOeW4LOLXPgU8X1T3Q -Xy0hMZZtcgBs9wFIo8yCtmOixax9pnFE8rRltgDxTodn9LLdz1FieyntNgDksZ0P -nt4kV7Mqly7ELaea+Foaj244mKsesic2e3GhAlMRLun/VSunSf7mOCxfpITB8dp1 -drDhOYECgYEA19151dVxRcviuovN6Dar+QszMTnU8pDJ8BjLFjXjP/hNBBwMTHDE -duMuWk2qnwZqMooI/shxrF/ufmTgS0CFrh2+ANBZu27vWConJNXcyNtdigI4wt50 -L0Y2qcZn2mg67qFXHwoR3QNwrwnPwEjRXA09at9CSRZzcwDQ0ETXhYsCgYEAwPaG -06QdK8Zyly7TTzZJwxzv9uGiqzodmGtX6NEKjgij2JaCxHpukqZBJoqa0jKeK1cm -eNVkOvT5ff9TMzarSHQLr3pZen2/oVLb5gaFkbcJt/klv9Fd+ZRilHY3i6QwS6pD -uMiPOWS4DrLHDRVoVlAZTDjT1RVwwTs+P2NhJdkCgYEAsriXysbxBYyMp05gqEW7 -lHIFbFgpSrs9th+Q5U6wW6JEgYaHWDJ1NslY80MiZI93FWjbkbZ7BvBWESeL3EIL -a+EMErht0pVCbIhZ6FF4foPAqia0wAJVx14mm+G80kNBp5jE/NnleEsE3KcO7nBb -hg8gLn+x7bk81JZ0TDrzBYkCgYEAuQKluv47SeF3tSScTfKLPpvcKCWmxe1uutkQ -7JShPhVioyOMNb39jnYBOWbjkm4d4QgqRuiytSR0oi3QI+Ziy5EYMyNn713qAk9j -r2TJZDDPDKnBW+zt4YI4EohWMXk3JRUW4XDKggjjwJQA7bZ812TtHHvP/xoThfG7 -eSNb3eECgYBw6ssgCtMrdvQiEmjKVX/9yI38mvC2kSGyzbrQnGUfgqRGomRpeZuD -B5E3kysA4td5pT5lvcLgSW0TbOz+YbiriXjwOihPIelCvc9gE2eOUI71/byUWPFz -7u5F/xQ4NaGr5suLF+lBC6h7pSbM4El9lIHQAQadpuEdzHqrw+hs3g== ------END RSA PRIVATE KEY----- diff --git a/vendor/golang.org/x/crypto/LICENSE b/vendor/golang.org/x/crypto/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/crypto/LICENSE +++ b/vendor/golang.org/x/crypto/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go index 5dfacbb98..661ea132e 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s index f1f66230d..7dd2638e8 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go index 02ff3d05e..c709b7284 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (!arm64 && !s390x && !ppc64le) || !gc || purego -// +build !arm64,!s390x,!ppc64le !gc purego +//go:build (!arm64 && !s390x && !ppc64 && !ppc64le) || !gc || purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.go similarity index 89% rename from vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go rename to vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.go index da420b2e9..bd183d9ba 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build gc && !purego -// +build gc,!purego +//go:build gc && !purego && (ppc64 || ppc64le) package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.s similarity index 66% rename from vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s rename to vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.s index 5c0fed26f..a660b4112 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.s @@ -19,8 +19,7 @@ // The differences in this and the original implementation are // due to the calling conventions and initialization of constants. -//go:build gc && !purego -// +build gc,!purego +//go:build gc && !purego && (ppc64 || ppc64le) #include "textflag.h" @@ -34,27 +33,70 @@ #define CONSTBASE R16 #define BLOCKS R17 -DATA consts<>+0x00(SB)/8, $0x3320646e61707865 -DATA consts<>+0x08(SB)/8, $0x6b20657479622d32 -DATA consts<>+0x10(SB)/8, $0x0000000000000001 -DATA consts<>+0x18(SB)/8, $0x0000000000000000 -DATA consts<>+0x20(SB)/8, $0x0000000000000004 -DATA consts<>+0x28(SB)/8, $0x0000000000000000 -DATA consts<>+0x30(SB)/8, $0x0a0b08090e0f0c0d -DATA consts<>+0x38(SB)/8, $0x0203000106070405 -DATA consts<>+0x40(SB)/8, $0x090a0b080d0e0f0c -DATA consts<>+0x48(SB)/8, $0x0102030005060704 -DATA consts<>+0x50(SB)/8, $0x6170786561707865 -DATA consts<>+0x58(SB)/8, $0x6170786561707865 -DATA consts<>+0x60(SB)/8, $0x3320646e3320646e -DATA consts<>+0x68(SB)/8, $0x3320646e3320646e -DATA consts<>+0x70(SB)/8, $0x79622d3279622d32 -DATA consts<>+0x78(SB)/8, $0x79622d3279622d32 -DATA consts<>+0x80(SB)/8, $0x6b2065746b206574 -DATA consts<>+0x88(SB)/8, $0x6b2065746b206574 -DATA consts<>+0x90(SB)/8, $0x0000000100000000 -DATA consts<>+0x98(SB)/8, $0x0000000300000002 -GLOBL consts<>(SB), RODATA, $0xa0 +// for VPERMXOR +#define MASK R18 + +DATA consts<>+0x00(SB)/4, $0x61707865 +DATA consts<>+0x04(SB)/4, $0x3320646e +DATA consts<>+0x08(SB)/4, $0x79622d32 +DATA consts<>+0x0c(SB)/4, $0x6b206574 +DATA consts<>+0x10(SB)/4, $0x00000001 +DATA consts<>+0x14(SB)/4, $0x00000000 +DATA consts<>+0x18(SB)/4, $0x00000000 +DATA consts<>+0x1c(SB)/4, $0x00000000 +DATA consts<>+0x20(SB)/4, $0x00000004 +DATA consts<>+0x24(SB)/4, $0x00000000 +DATA consts<>+0x28(SB)/4, $0x00000000 +DATA consts<>+0x2c(SB)/4, $0x00000000 +DATA consts<>+0x30(SB)/4, $0x0e0f0c0d +DATA consts<>+0x34(SB)/4, $0x0a0b0809 +DATA consts<>+0x38(SB)/4, $0x06070405 +DATA consts<>+0x3c(SB)/4, $0x02030001 +DATA consts<>+0x40(SB)/4, $0x0d0e0f0c +DATA consts<>+0x44(SB)/4, $0x090a0b08 +DATA consts<>+0x48(SB)/4, $0x05060704 +DATA consts<>+0x4c(SB)/4, $0x01020300 +DATA consts<>+0x50(SB)/4, $0x61707865 +DATA consts<>+0x54(SB)/4, $0x61707865 +DATA consts<>+0x58(SB)/4, $0x61707865 +DATA consts<>+0x5c(SB)/4, $0x61707865 +DATA consts<>+0x60(SB)/4, $0x3320646e +DATA consts<>+0x64(SB)/4, $0x3320646e +DATA consts<>+0x68(SB)/4, $0x3320646e +DATA consts<>+0x6c(SB)/4, $0x3320646e +DATA consts<>+0x70(SB)/4, $0x79622d32 +DATA consts<>+0x74(SB)/4, $0x79622d32 +DATA consts<>+0x78(SB)/4, $0x79622d32 +DATA consts<>+0x7c(SB)/4, $0x79622d32 +DATA consts<>+0x80(SB)/4, $0x6b206574 +DATA consts<>+0x84(SB)/4, $0x6b206574 +DATA consts<>+0x88(SB)/4, $0x6b206574 +DATA consts<>+0x8c(SB)/4, $0x6b206574 +DATA consts<>+0x90(SB)/4, $0x00000000 +DATA consts<>+0x94(SB)/4, $0x00000001 +DATA consts<>+0x98(SB)/4, $0x00000002 +DATA consts<>+0x9c(SB)/4, $0x00000003 +DATA consts<>+0xa0(SB)/4, $0x11223300 +DATA consts<>+0xa4(SB)/4, $0x55667744 +DATA consts<>+0xa8(SB)/4, $0x99aabb88 +DATA consts<>+0xac(SB)/4, $0xddeeffcc +DATA consts<>+0xb0(SB)/4, $0x22330011 +DATA consts<>+0xb4(SB)/4, $0x66774455 +DATA consts<>+0xb8(SB)/4, $0xaabb8899 +DATA consts<>+0xbc(SB)/4, $0xeeffccdd +GLOBL consts<>(SB), RODATA, $0xc0 + +#ifdef GOARCH_ppc64 +#define BE_XXBRW_INIT() \ + LVSL (R0)(R0), V24 \ + VSPLTISB $3, V25 \ + VXOR V24, V25, V24 \ + +#define BE_XXBRW(vr) VPERM vr, vr, V24, vr +#else +#define BE_XXBRW_INIT() +#define BE_XXBRW(vr) +#endif //func chaCha20_ctr32_vsx(out, inp *byte, len int, key *[8]uint32, counter *uint32) TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 @@ -71,6 +113,9 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 MOVD $48, R10 MOVD $64, R11 SRD $6, LEN, BLOCKS + // for VPERMXOR + MOVD $consts<>+0xa0(SB), MASK + MOVD $16, R20 // V16 LXVW4X (CONSTBASE)(R0), VS48 ADD $80,CONSTBASE @@ -85,9 +130,15 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 // Clear V27 VXOR V27, V27, V27 + BE_XXBRW_INIT() + // V28 LXVW4X (CONSTBASE)(R11), VS60 + // Load mask constants for VPERMXOR + LXVW4X (MASK)(R0), V20 + LXVW4X (MASK)(R20), V21 + // splat slot from V19 -> V26 VSPLTW $0, V19, V26 @@ -98,7 +149,7 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 MOVD $10, R14 MOVD R14, CTR - + PCALIGN $16 loop_outer_vsx: // V0, V1, V2, V3 LXVW4X (R0)(CONSTBASE), VS32 @@ -129,22 +180,17 @@ loop_outer_vsx: VSPLTISW $12, V28 VSPLTISW $8, V29 VSPLTISW $7, V30 - + PCALIGN $16 loop_vsx: VADDUWM V0, V4, V0 VADDUWM V1, V5, V1 VADDUWM V2, V6, V2 VADDUWM V3, V7, V3 - VXOR V12, V0, V12 - VXOR V13, V1, V13 - VXOR V14, V2, V14 - VXOR V15, V3, V15 - - VRLW V12, V27, V12 - VRLW V13, V27, V13 - VRLW V14, V27, V14 - VRLW V15, V27, V15 + VPERMXOR V12, V0, V21, V12 + VPERMXOR V13, V1, V21, V13 + VPERMXOR V14, V2, V21, V14 + VPERMXOR V15, V3, V21, V15 VADDUWM V8, V12, V8 VADDUWM V9, V13, V9 @@ -166,15 +212,10 @@ loop_vsx: VADDUWM V2, V6, V2 VADDUWM V3, V7, V3 - VXOR V12, V0, V12 - VXOR V13, V1, V13 - VXOR V14, V2, V14 - VXOR V15, V3, V15 - - VRLW V12, V29, V12 - VRLW V13, V29, V13 - VRLW V14, V29, V14 - VRLW V15, V29, V15 + VPERMXOR V12, V0, V20, V12 + VPERMXOR V13, V1, V20, V13 + VPERMXOR V14, V2, V20, V14 + VPERMXOR V15, V3, V20, V15 VADDUWM V8, V12, V8 VADDUWM V9, V13, V9 @@ -196,15 +237,10 @@ loop_vsx: VADDUWM V2, V7, V2 VADDUWM V3, V4, V3 - VXOR V15, V0, V15 - VXOR V12, V1, V12 - VXOR V13, V2, V13 - VXOR V14, V3, V14 - - VRLW V15, V27, V15 - VRLW V12, V27, V12 - VRLW V13, V27, V13 - VRLW V14, V27, V14 + VPERMXOR V15, V0, V21, V15 + VPERMXOR V12, V1, V21, V12 + VPERMXOR V13, V2, V21, V13 + VPERMXOR V14, V3, V21, V14 VADDUWM V10, V15, V10 VADDUWM V11, V12, V11 @@ -226,15 +262,10 @@ loop_vsx: VADDUWM V2, V7, V2 VADDUWM V3, V4, V3 - VXOR V15, V0, V15 - VXOR V12, V1, V12 - VXOR V13, V2, V13 - VXOR V14, V3, V14 - - VRLW V15, V29, V15 - VRLW V12, V29, V12 - VRLW V13, V29, V13 - VRLW V14, V29, V14 + VPERMXOR V15, V0, V20, V15 + VPERMXOR V12, V1, V20, V12 + VPERMXOR V13, V2, V20, V13 + VPERMXOR V14, V3, V20, V14 VADDUWM V10, V15, V10 VADDUWM V11, V12, V11 @@ -250,48 +281,48 @@ loop_vsx: VRLW V6, V30, V6 VRLW V7, V30, V7 VRLW V4, V30, V4 - BC 16, LT, loop_vsx + BDNZ loop_vsx VADDUWM V12, V26, V12 - WORD $0x13600F8C // VMRGEW V0, V1, V27 - WORD $0x13821F8C // VMRGEW V2, V3, V28 + VMRGEW V0, V1, V27 + VMRGEW V2, V3, V28 - WORD $0x10000E8C // VMRGOW V0, V1, V0 - WORD $0x10421E8C // VMRGOW V2, V3, V2 + VMRGOW V0, V1, V0 + VMRGOW V2, V3, V2 - WORD $0x13A42F8C // VMRGEW V4, V5, V29 - WORD $0x13C63F8C // VMRGEW V6, V7, V30 + VMRGEW V4, V5, V29 + VMRGEW V6, V7, V30 XXPERMDI VS32, VS34, $0, VS33 XXPERMDI VS32, VS34, $3, VS35 XXPERMDI VS59, VS60, $0, VS32 XXPERMDI VS59, VS60, $3, VS34 - WORD $0x10842E8C // VMRGOW V4, V5, V4 - WORD $0x10C63E8C // VMRGOW V6, V7, V6 + VMRGOW V4, V5, V4 + VMRGOW V6, V7, V6 - WORD $0x13684F8C // VMRGEW V8, V9, V27 - WORD $0x138A5F8C // VMRGEW V10, V11, V28 + VMRGEW V8, V9, V27 + VMRGEW V10, V11, V28 XXPERMDI VS36, VS38, $0, VS37 XXPERMDI VS36, VS38, $3, VS39 XXPERMDI VS61, VS62, $0, VS36 XXPERMDI VS61, VS62, $3, VS38 - WORD $0x11084E8C // VMRGOW V8, V9, V8 - WORD $0x114A5E8C // VMRGOW V10, V11, V10 + VMRGOW V8, V9, V8 + VMRGOW V10, V11, V10 - WORD $0x13AC6F8C // VMRGEW V12, V13, V29 - WORD $0x13CE7F8C // VMRGEW V14, V15, V30 + VMRGEW V12, V13, V29 + VMRGEW V14, V15, V30 XXPERMDI VS40, VS42, $0, VS41 XXPERMDI VS40, VS42, $3, VS43 XXPERMDI VS59, VS60, $0, VS40 XXPERMDI VS59, VS60, $3, VS42 - WORD $0x118C6E8C // VMRGOW V12, V13, V12 - WORD $0x11CE7E8C // VMRGOW V14, V15, V14 + VMRGOW V12, V13, V12 + VMRGOW V14, V15, V14 VSPLTISW $4, V27 VADDUWM V26, V27, V26 @@ -306,6 +337,11 @@ loop_vsx: VADDUWM V8, V18, V8 VADDUWM V12, V19, V12 + BE_XXBRW(V0) + BE_XXBRW(V4) + BE_XXBRW(V8) + BE_XXBRW(V12) + CMPU LEN, $64 BLT tail_vsx @@ -334,6 +370,11 @@ loop_vsx: VADDUWM V9, V18, V8 VADDUWM V13, V19, V12 + BE_XXBRW(V0) + BE_XXBRW(V4) + BE_XXBRW(V8) + BE_XXBRW(V12) + CMPU LEN, $64 BLT tail_vsx @@ -341,8 +382,8 @@ loop_vsx: LXVW4X (INP)(R8), VS60 LXVW4X (INP)(R9), VS61 LXVW4X (INP)(R10), VS62 - VXOR V27, V0, V27 + VXOR V27, V0, V27 VXOR V28, V4, V28 VXOR V29, V8, V29 VXOR V30, V12, V30 @@ -361,6 +402,11 @@ loop_vsx: VADDUWM V10, V18, V8 VADDUWM V14, V19, V12 + BE_XXBRW(V0) + BE_XXBRW(V4) + BE_XXBRW(V8) + BE_XXBRW(V12) + CMPU LEN, $64 BLT tail_vsx @@ -388,6 +434,11 @@ loop_vsx: VADDUWM V11, V18, V8 VADDUWM V15, V19, V12 + BE_XXBRW(V0) + BE_XXBRW(V4) + BE_XXBRW(V8) + BE_XXBRW(V12) + CMPU LEN, $64 BLT tail_vsx @@ -415,9 +466,9 @@ loop_vsx: done_vsx: // Increment counter by number of 64 byte blocks - MOVD (CNT), R14 + MOVWZ (CNT), R14 ADD BLOCKS, R14 - MOVD R14, (CNT) + MOVWZ R14, (CNT) RET tail_vsx: @@ -432,7 +483,7 @@ tail_vsx: ADD $-1, R11, R12 ADD $-1, INP ADD $-1, OUT - + PCALIGN $16 looptail_vsx: // Copying the result to OUT // in bytes. @@ -440,7 +491,7 @@ looptail_vsx: MOVBZU 1(INP), TMP XOR KEY, TMP, KEY MOVBU KEY, 1(OUT) - BC 16, LT, looptail_vsx + BDNZ looptail_vsx // Clear the stack values STXVW4X VS48, (R11)(R0) diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go index 4652247b8..683ccfd1c 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s index f3ef5a019..1eda91a3d 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "go_asm.h" #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go index 93da7322b..8cf5d8112 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go @@ -5,7 +5,7 @@ // Package chacha20poly1305 implements the ChaCha20-Poly1305 AEAD and its // extended nonce variant XChaCha20-Poly1305, as specified in RFC 8439 and // draft-irtf-cfrg-xchacha-01. -package chacha20poly1305 // import "golang.org/x/crypto/chacha20poly1305" +package chacha20poly1305 import ( "crypto/cipher" diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go index 0c408c570..50695a14f 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20poly1305 diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s index 867c181a1..fd5ee845f 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s @@ -1,2696 +1,9762 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare. +// Code generated by command: go run chacha20poly1305_amd64_asm.go -out ../chacha20poly1305_amd64.s -pkg chacha20poly1305. DO NOT EDIT. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" -// General register allocation -#define oup DI -#define inp SI -#define inl BX -#define adp CX // free to reuse, after we hash the additional data -#define keyp R8 // free to reuse, when we copy the key to stack -#define itr2 R9 // general iterator -#define itr1 CX // general iterator -#define acc0 R10 -#define acc1 R11 -#define acc2 R12 -#define t0 R13 -#define t1 R14 -#define t2 R15 -#define t3 R8 -// Register and stack allocation for the SSE code -#define rStore (0*16)(BP) -#define sStore (1*16)(BP) -#define state1Store (2*16)(BP) -#define state2Store (3*16)(BP) -#define tmpStore (4*16)(BP) -#define ctr0Store (5*16)(BP) -#define ctr1Store (6*16)(BP) -#define ctr2Store (7*16)(BP) -#define ctr3Store (8*16)(BP) -#define A0 X0 -#define A1 X1 -#define A2 X2 -#define B0 X3 -#define B1 X4 -#define B2 X5 -#define C0 X6 -#define C1 X7 -#define C2 X8 -#define D0 X9 -#define D1 X10 -#define D2 X11 -#define T0 X12 -#define T1 X13 -#define T2 X14 -#define T3 X15 -#define A3 T0 -#define B3 T1 -#define C3 T2 -#define D3 T3 -// Register and stack allocation for the AVX2 code -#define rsStoreAVX2 (0*32)(BP) -#define state1StoreAVX2 (1*32)(BP) -#define state2StoreAVX2 (2*32)(BP) -#define ctr0StoreAVX2 (3*32)(BP) -#define ctr1StoreAVX2 (4*32)(BP) -#define ctr2StoreAVX2 (5*32)(BP) -#define ctr3StoreAVX2 (6*32)(BP) -#define tmpStoreAVX2 (7*32)(BP) // 256 bytes on stack -#define AA0 Y0 -#define AA1 Y5 -#define AA2 Y6 -#define AA3 Y7 -#define BB0 Y14 -#define BB1 Y9 -#define BB2 Y10 -#define BB3 Y11 -#define CC0 Y12 -#define CC1 Y13 -#define CC2 Y8 -#define CC3 Y15 -#define DD0 Y4 -#define DD1 Y1 -#define DD2 Y2 -#define DD3 Y3 -#define TT0 DD3 -#define TT1 AA3 -#define TT2 BB3 -#define TT3 CC3 -// ChaCha20 constants -DATA ·chacha20Constants<>+0x00(SB)/4, $0x61707865 -DATA ·chacha20Constants<>+0x04(SB)/4, $0x3320646e -DATA ·chacha20Constants<>+0x08(SB)/4, $0x79622d32 -DATA ·chacha20Constants<>+0x0c(SB)/4, $0x6b206574 -DATA ·chacha20Constants<>+0x10(SB)/4, $0x61707865 -DATA ·chacha20Constants<>+0x14(SB)/4, $0x3320646e -DATA ·chacha20Constants<>+0x18(SB)/4, $0x79622d32 -DATA ·chacha20Constants<>+0x1c(SB)/4, $0x6b206574 -// <<< 16 with PSHUFB -DATA ·rol16<>+0x00(SB)/8, $0x0504070601000302 -DATA ·rol16<>+0x08(SB)/8, $0x0D0C0F0E09080B0A -DATA ·rol16<>+0x10(SB)/8, $0x0504070601000302 -DATA ·rol16<>+0x18(SB)/8, $0x0D0C0F0E09080B0A -// <<< 8 with PSHUFB -DATA ·rol8<>+0x00(SB)/8, $0x0605040702010003 -DATA ·rol8<>+0x08(SB)/8, $0x0E0D0C0F0A09080B -DATA ·rol8<>+0x10(SB)/8, $0x0605040702010003 -DATA ·rol8<>+0x18(SB)/8, $0x0E0D0C0F0A09080B - -DATA ·avx2InitMask<>+0x00(SB)/8, $0x0 -DATA ·avx2InitMask<>+0x08(SB)/8, $0x0 -DATA ·avx2InitMask<>+0x10(SB)/8, $0x1 -DATA ·avx2InitMask<>+0x18(SB)/8, $0x0 - -DATA ·avx2IncMask<>+0x00(SB)/8, $0x2 -DATA ·avx2IncMask<>+0x08(SB)/8, $0x0 -DATA ·avx2IncMask<>+0x10(SB)/8, $0x2 -DATA ·avx2IncMask<>+0x18(SB)/8, $0x0 -// Poly1305 key clamp -DATA ·polyClampMask<>+0x00(SB)/8, $0x0FFFFFFC0FFFFFFF -DATA ·polyClampMask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC -DATA ·polyClampMask<>+0x10(SB)/8, $0xFFFFFFFFFFFFFFFF -DATA ·polyClampMask<>+0x18(SB)/8, $0xFFFFFFFFFFFFFFFF - -DATA ·sseIncMask<>+0x00(SB)/8, $0x1 -DATA ·sseIncMask<>+0x08(SB)/8, $0x0 -// To load/store the last < 16 bytes in a buffer -DATA ·andMask<>+0x00(SB)/8, $0x00000000000000ff -DATA ·andMask<>+0x08(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x10(SB)/8, $0x000000000000ffff -DATA ·andMask<>+0x18(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x20(SB)/8, $0x0000000000ffffff -DATA ·andMask<>+0x28(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x30(SB)/8, $0x00000000ffffffff -DATA ·andMask<>+0x38(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x40(SB)/8, $0x000000ffffffffff -DATA ·andMask<>+0x48(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x50(SB)/8, $0x0000ffffffffffff -DATA ·andMask<>+0x58(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x60(SB)/8, $0x00ffffffffffffff -DATA ·andMask<>+0x68(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x70(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0x78(SB)/8, $0x0000000000000000 -DATA ·andMask<>+0x80(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0x88(SB)/8, $0x00000000000000ff -DATA ·andMask<>+0x90(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0x98(SB)/8, $0x000000000000ffff -DATA ·andMask<>+0xa0(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0xa8(SB)/8, $0x0000000000ffffff -DATA ·andMask<>+0xb0(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0xb8(SB)/8, $0x00000000ffffffff -DATA ·andMask<>+0xc0(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0xc8(SB)/8, $0x000000ffffffffff -DATA ·andMask<>+0xd0(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0xd8(SB)/8, $0x0000ffffffffffff -DATA ·andMask<>+0xe0(SB)/8, $0xffffffffffffffff -DATA ·andMask<>+0xe8(SB)/8, $0x00ffffffffffffff - -GLOBL ·chacha20Constants<>(SB), (NOPTR+RODATA), $32 -GLOBL ·rol16<>(SB), (NOPTR+RODATA), $32 -GLOBL ·rol8<>(SB), (NOPTR+RODATA), $32 -GLOBL ·sseIncMask<>(SB), (NOPTR+RODATA), $16 -GLOBL ·avx2IncMask<>(SB), (NOPTR+RODATA), $32 -GLOBL ·avx2InitMask<>(SB), (NOPTR+RODATA), $32 -GLOBL ·polyClampMask<>(SB), (NOPTR+RODATA), $32 -GLOBL ·andMask<>(SB), (NOPTR+RODATA), $240 -// No PALIGNR in Go ASM yet (but VPALIGNR is present). -#define shiftB0Left BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xdb; BYTE $0x04 // PALIGNR $4, X3, X3 -#define shiftB1Left BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xe4; BYTE $0x04 // PALIGNR $4, X4, X4 -#define shiftB2Left BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xed; BYTE $0x04 // PALIGNR $4, X5, X5 -#define shiftB3Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xed; BYTE $0x04 // PALIGNR $4, X13, X13 -#define shiftC0Left BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xf6; BYTE $0x08 // PALIGNR $8, X6, X6 -#define shiftC1Left BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xff; BYTE $0x08 // PALIGNR $8, X7, X7 -#define shiftC2Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xc0; BYTE $0x08 // PALIGNR $8, X8, X8 -#define shiftC3Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xf6; BYTE $0x08 // PALIGNR $8, X14, X14 -#define shiftD0Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xc9; BYTE $0x0c // PALIGNR $12, X9, X9 -#define shiftD1Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xd2; BYTE $0x0c // PALIGNR $12, X10, X10 -#define shiftD2Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xdb; BYTE $0x0c // PALIGNR $12, X11, X11 -#define shiftD3Left BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xff; BYTE $0x0c // PALIGNR $12, X15, X15 -#define shiftB0Right BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xdb; BYTE $0x0c // PALIGNR $12, X3, X3 -#define shiftB1Right BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xe4; BYTE $0x0c // PALIGNR $12, X4, X4 -#define shiftB2Right BYTE $0x66; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xed; BYTE $0x0c // PALIGNR $12, X5, X5 -#define shiftB3Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xed; BYTE $0x0c // PALIGNR $12, X13, X13 -#define shiftC0Right shiftC0Left -#define shiftC1Right shiftC1Left -#define shiftC2Right shiftC2Left -#define shiftC3Right shiftC3Left -#define shiftD0Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xc9; BYTE $0x04 // PALIGNR $4, X9, X9 -#define shiftD1Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xd2; BYTE $0x04 // PALIGNR $4, X10, X10 -#define shiftD2Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xdb; BYTE $0x04 // PALIGNR $4, X11, X11 -#define shiftD3Right BYTE $0x66; BYTE $0x45; BYTE $0x0f; BYTE $0x3a; BYTE $0x0f; BYTE $0xff; BYTE $0x04 // PALIGNR $4, X15, X15 -// Some macros -#define chachaQR(A, B, C, D, T) \ - PADDD B, A; PXOR A, D; PSHUFB ·rol16<>(SB), D \ - PADDD D, C; PXOR C, B; MOVO B, T; PSLLL $12, T; PSRLL $20, B; PXOR T, B \ - PADDD B, A; PXOR A, D; PSHUFB ·rol8<>(SB), D \ - PADDD D, C; PXOR C, B; MOVO B, T; PSLLL $7, T; PSRLL $25, B; PXOR T, B - -#define chachaQR_AVX2(A, B, C, D, T) \ - VPADDD B, A, A; VPXOR A, D, D; VPSHUFB ·rol16<>(SB), D, D \ - VPADDD D, C, C; VPXOR C, B, B; VPSLLD $12, B, T; VPSRLD $20, B, B; VPXOR T, B, B \ - VPADDD B, A, A; VPXOR A, D, D; VPSHUFB ·rol8<>(SB), D, D \ - VPADDD D, C, C; VPXOR C, B, B; VPSLLD $7, B, T; VPSRLD $25, B, B; VPXOR T, B, B - -#define polyAdd(S) ADDQ S, acc0; ADCQ 8+S, acc1; ADCQ $1, acc2 -#define polyMulStage1 MOVQ (0*8)(BP), AX; MOVQ AX, t2; MULQ acc0; MOVQ AX, t0; MOVQ DX, t1; MOVQ (0*8)(BP), AX; MULQ acc1; IMULQ acc2, t2; ADDQ AX, t1; ADCQ DX, t2 -#define polyMulStage2 MOVQ (1*8)(BP), AX; MOVQ AX, t3; MULQ acc0; ADDQ AX, t1; ADCQ $0, DX; MOVQ DX, acc0; MOVQ (1*8)(BP), AX; MULQ acc1; ADDQ AX, t2; ADCQ $0, DX -#define polyMulStage3 IMULQ acc2, t3; ADDQ acc0, t2; ADCQ DX, t3 -#define polyMulReduceStage MOVQ t0, acc0; MOVQ t1, acc1; MOVQ t2, acc2; ANDQ $3, acc2; MOVQ t2, t0; ANDQ $-4, t0; MOVQ t3, t1; SHRQ $2, t3, t2; SHRQ $2, t3; ADDQ t0, acc0; ADCQ t1, acc1; ADCQ $0, acc2; ADDQ t2, acc0; ADCQ t3, acc1; ADCQ $0, acc2 - -#define polyMulStage1_AVX2 MOVQ (0*8)(BP), DX; MOVQ DX, t2; MULXQ acc0, t0, t1; IMULQ acc2, t2; MULXQ acc1, AX, DX; ADDQ AX, t1; ADCQ DX, t2 -#define polyMulStage2_AVX2 MOVQ (1*8)(BP), DX; MULXQ acc0, acc0, AX; ADDQ acc0, t1; MULXQ acc1, acc1, t3; ADCQ acc1, t2; ADCQ $0, t3 -#define polyMulStage3_AVX2 IMULQ acc2, DX; ADDQ AX, t2; ADCQ DX, t3 - -#define polyMul polyMulStage1; polyMulStage2; polyMulStage3; polyMulReduceStage -#define polyMulAVX2 polyMulStage1_AVX2; polyMulStage2_AVX2; polyMulStage3_AVX2; polyMulReduceStage -// ---------------------------------------------------------------------------- + +// func polyHashADInternal<>() TEXT polyHashADInternal<>(SB), NOSPLIT, $0 - // adp points to beginning of additional data - // itr2 holds ad length - XORQ acc0, acc0 - XORQ acc1, acc1 - XORQ acc2, acc2 - CMPQ itr2, $13 - JNE hashADLoop - -openFastTLSAD: - // Special treatment for the TLS case of 13 bytes - MOVQ (adp), acc0 - MOVQ 5(adp), acc1 - SHRQ $24, acc1 - MOVQ $1, acc2 - polyMul + // Hack: Must declare #define macros inside of a function due to Avo constraints + // ROL rotates the uint32s in register R left by N bits, using temporary T. + #define ROL(N, R, T) \ + MOVO R, T; \ + PSLLL $(N), T; \ + PSRLL $(32-(N)), R; \ + PXOR T, R + + // ROL8 rotates the uint32s in register R left by 8, using temporary T if needed. + #ifdef GOAMD64_v2 + #define ROL8(R, T) PSHUFB ·rol8<>(SB), R + #else + #define ROL8(R, T) ROL(8, R, T) + #endif + + // ROL16 rotates the uint32s in register R left by 16, using temporary T if needed. + #ifdef GOAMD64_v2 + #define ROL16(R, T) PSHUFB ·rol16<>(SB), R + #else + #define ROL16(R, T) ROL(16, R, T) + #endif + XORQ R10, R10 + XORQ R11, R11 + XORQ R12, R12 + CMPQ R9, $0x0d + JNE hashADLoop + MOVQ (CX), R10 + MOVQ 5(CX), R11 + SHRQ $0x18, R11 + MOVQ $0x00000001, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 RET hashADLoop: // Hash in 16 byte chunks - CMPQ itr2, $16 - JB hashADTail - polyAdd(0(adp)) - LEAQ (1*16)(adp), adp - SUBQ $16, itr2 - polyMul - JMP hashADLoop + CMPQ R9, $0x10 + JB hashADTail + ADDQ (CX), R10 + ADCQ 8(CX), R11 + ADCQ $0x01, R12 + LEAQ 16(CX), CX + SUBQ $0x10, R9 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + JMP hashADLoop hashADTail: - CMPQ itr2, $0 + CMPQ R9, $0x00 JE hashADDone // Hash last < 16 byte tail - XORQ t0, t0 - XORQ t1, t1 - XORQ t2, t2 - ADDQ itr2, adp + XORQ R13, R13 + XORQ R14, R14 + XORQ R15, R15 + ADDQ R9, CX hashADTailLoop: - SHLQ $8, t0, t1 - SHLQ $8, t0 - MOVB -1(adp), t2 - XORQ t2, t0 - DECQ adp - DECQ itr2 - JNE hashADTailLoop - -hashADTailFinish: - ADDQ t0, acc0; ADCQ t1, acc1; ADCQ $1, acc2 - polyMul - - // Finished AD + SHLQ $0x08, R13, R14 + SHLQ $0x08, R13 + MOVB -1(CX), R15 + XORQ R15, R13 + DECQ CX + DECQ R9 + JNE hashADTailLoop + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + hashADDone: RET -// ---------------------------------------------------------------------------- -// func chacha20Poly1305Open(dst, key, src, ad []byte) bool -TEXT ·chacha20Poly1305Open(SB), 0, $288-97 +// func chacha20Poly1305Open(dst []byte, key []uint32, src []byte, ad []byte) bool +// Requires: AVX, AVX2, BMI2, CMOV, SSE2 +TEXT ·chacha20Poly1305Open(SB), $288-97 // For aligned stack access MOVQ SP, BP - ADDQ $32, BP + ADDQ $0x20, BP ANDQ $-32, BP - MOVQ dst+0(FP), oup - MOVQ key+24(FP), keyp - MOVQ src+48(FP), inp - MOVQ src_len+56(FP), inl - MOVQ ad+72(FP), adp + MOVQ dst_base+0(FP), DI + MOVQ key_base+24(FP), R8 + MOVQ src_base+48(FP), SI + MOVQ src_len+56(FP), BX + MOVQ ad_base+72(FP), CX // Check for AVX2 support - CMPB ·useAVX2(SB), $1 + CMPB ·useAVX2+0(SB), $0x01 JE chacha20Poly1305Open_AVX2 // Special optimization, for very short buffers - CMPQ inl, $128 - JBE openSSE128 // About 16% faster + CMPQ BX, $0x80 + JBE openSSE128 // For long buffers, prepare the poly key first - MOVOU ·chacha20Constants<>(SB), A0 - MOVOU (1*16)(keyp), B0 - MOVOU (2*16)(keyp), C0 - MOVOU (3*16)(keyp), D0 - MOVO D0, T1 + MOVOU ·chacha20Constants<>+0(SB), X0 + MOVOU 16(R8), X3 + MOVOU 32(R8), X6 + MOVOU 48(R8), X9 + MOVO X9, X13 // Store state on stack for future use - MOVO B0, state1Store - MOVO C0, state2Store - MOVO D0, ctr3Store - MOVQ $10, itr2 + MOVO X3, 32(BP) + MOVO X6, 48(BP) + MOVO X9, 128(BP) + MOVQ $0x0000000a, R9 openSSEPreparePolyKey: - chachaQR(A0, B0, C0, D0, T0) - shiftB0Left; shiftC0Left; shiftD0Left - chachaQR(A0, B0, C0, D0, T0) - shiftB0Right; shiftC0Right; shiftD0Right - DECQ itr2 - JNE openSSEPreparePolyKey + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + DECQ R9 + JNE openSSEPreparePolyKey // A0|B0 hold the Poly1305 32-byte key, C0,D0 can be discarded - PADDL ·chacha20Constants<>(SB), A0; PADDL state1Store, B0 + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL 32(BP), X3 // Clamp and store the key - PAND ·polyClampMask<>(SB), A0 - MOVO A0, rStore; MOVO B0, sStore + PAND ·polyClampMask<>+0(SB), X0 + MOVO X0, (BP) + MOVO X3, 16(BP) // Hash AAD - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) openSSEMainLoop: - CMPQ inl, $256 + CMPQ BX, $0x00000100 JB openSSEMainLoopDone // Load state, increment counter blocks - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0 - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO A2, A3; MOVO B2, B3; MOVO C2, C3; MOVO D2, D3; PADDL ·sseIncMask<>(SB), D3 + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X2, X12 + MOVO X5, X13 + MOVO X8, X14 + MOVO X11, X15 + PADDL ·sseIncMask<>+0(SB), X15 // Store counters - MOVO D0, ctr0Store; MOVO D1, ctr1Store; MOVO D2, ctr2Store; MOVO D3, ctr3Store + MOVO X9, 80(BP) + MOVO X10, 96(BP) + MOVO X11, 112(BP) + MOVO X15, 128(BP) - // There are 10 ChaCha20 iterations of 2QR each, so for 6 iterations we hash 2 blocks, and for the remaining 4 only 1 block - for a total of 16 - MOVQ $4, itr1 - MOVQ inp, itr2 + // There are 10 ChaCha20 iterations of 2QR each, so for 6 iterations we hash + // 2 blocks, and for the remaining 4 only 1 block - for a total of 16 + MOVQ $0x00000004, CX + MOVQ SI, R9 openSSEInternalLoop: - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - polyAdd(0(itr2)) - shiftB0Left; shiftB1Left; shiftB2Left; shiftB3Left - shiftC0Left; shiftC1Left; shiftC2Left; shiftC3Left - shiftD0Left; shiftD1Left; shiftD2Left; shiftD3Left - polyMulStage1 - polyMulStage2 - LEAQ (2*8)(itr2), itr2 - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - polyMulStage3 - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - polyMulReduceStage - shiftB0Right; shiftB1Right; shiftB2Right; shiftB3Right - shiftC0Right; shiftC1Right; shiftC2Right; shiftC3Right - shiftD0Right; shiftD1Right; shiftD2Right; shiftD3Right - DECQ itr1 - JGE openSSEInternalLoop - - polyAdd(0(itr2)) - polyMul - LEAQ (2*8)(itr2), itr2 - - CMPQ itr1, $-6 - JG openSSEInternalLoop + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x0c + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + LEAQ 16(R9), R9 + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x04 + DECQ CX + JGE openSSEInternalLoop + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(R9), R9 + CMPQ CX, $-6 + JG openSSEInternalLoop // Add in the state - PADDD ·chacha20Constants<>(SB), A0; PADDD ·chacha20Constants<>(SB), A1; PADDD ·chacha20Constants<>(SB), A2; PADDD ·chacha20Constants<>(SB), A3 - PADDD state1Store, B0; PADDD state1Store, B1; PADDD state1Store, B2; PADDD state1Store, B3 - PADDD state2Store, C0; PADDD state2Store, C1; PADDD state2Store, C2; PADDD state2Store, C3 - PADDD ctr0Store, D0; PADDD ctr1Store, D1; PADDD ctr2Store, D2; PADDD ctr3Store, D3 + PADDD ·chacha20Constants<>+0(SB), X0 + PADDD ·chacha20Constants<>+0(SB), X1 + PADDD ·chacha20Constants<>+0(SB), X2 + PADDD ·chacha20Constants<>+0(SB), X12 + PADDD 32(BP), X3 + PADDD 32(BP), X4 + PADDD 32(BP), X5 + PADDD 32(BP), X13 + PADDD 48(BP), X6 + PADDD 48(BP), X7 + PADDD 48(BP), X8 + PADDD 48(BP), X14 + PADDD 80(BP), X9 + PADDD 96(BP), X10 + PADDD 112(BP), X11 + PADDD 128(BP), X15 // Load - xor - store - MOVO D3, tmpStore - MOVOU (0*16)(inp), D3; PXOR D3, A0; MOVOU A0, (0*16)(oup) - MOVOU (1*16)(inp), D3; PXOR D3, B0; MOVOU B0, (1*16)(oup) - MOVOU (2*16)(inp), D3; PXOR D3, C0; MOVOU C0, (2*16)(oup) - MOVOU (3*16)(inp), D3; PXOR D3, D0; MOVOU D0, (3*16)(oup) - MOVOU (4*16)(inp), D0; PXOR D0, A1; MOVOU A1, (4*16)(oup) - MOVOU (5*16)(inp), D0; PXOR D0, B1; MOVOU B1, (5*16)(oup) - MOVOU (6*16)(inp), D0; PXOR D0, C1; MOVOU C1, (6*16)(oup) - MOVOU (7*16)(inp), D0; PXOR D0, D1; MOVOU D1, (7*16)(oup) - MOVOU (8*16)(inp), D0; PXOR D0, A2; MOVOU A2, (8*16)(oup) - MOVOU (9*16)(inp), D0; PXOR D0, B2; MOVOU B2, (9*16)(oup) - MOVOU (10*16)(inp), D0; PXOR D0, C2; MOVOU C2, (10*16)(oup) - MOVOU (11*16)(inp), D0; PXOR D0, D2; MOVOU D2, (11*16)(oup) - MOVOU (12*16)(inp), D0; PXOR D0, A3; MOVOU A3, (12*16)(oup) - MOVOU (13*16)(inp), D0; PXOR D0, B3; MOVOU B3, (13*16)(oup) - MOVOU (14*16)(inp), D0; PXOR D0, C3; MOVOU C3, (14*16)(oup) - MOVOU (15*16)(inp), D0; PXOR tmpStore, D0; MOVOU D0, (15*16)(oup) - LEAQ 256(inp), inp - LEAQ 256(oup), oup - SUBQ $256, inl + MOVO X15, 64(BP) + MOVOU (SI), X15 + PXOR X15, X0 + MOVOU X0, (DI) + MOVOU 16(SI), X15 + PXOR X15, X3 + MOVOU X3, 16(DI) + MOVOU 32(SI), X15 + PXOR X15, X6 + MOVOU X6, 32(DI) + MOVOU 48(SI), X15 + PXOR X15, X9 + MOVOU X9, 48(DI) + MOVOU 64(SI), X9 + PXOR X9, X1 + MOVOU X1, 64(DI) + MOVOU 80(SI), X9 + PXOR X9, X4 + MOVOU X4, 80(DI) + MOVOU 96(SI), X9 + PXOR X9, X7 + MOVOU X7, 96(DI) + MOVOU 112(SI), X9 + PXOR X9, X10 + MOVOU X10, 112(DI) + MOVOU 128(SI), X9 + PXOR X9, X2 + MOVOU X2, 128(DI) + MOVOU 144(SI), X9 + PXOR X9, X5 + MOVOU X5, 144(DI) + MOVOU 160(SI), X9 + PXOR X9, X8 + MOVOU X8, 160(DI) + MOVOU 176(SI), X9 + PXOR X9, X11 + MOVOU X11, 176(DI) + MOVOU 192(SI), X9 + PXOR X9, X12 + MOVOU X12, 192(DI) + MOVOU 208(SI), X9 + PXOR X9, X13 + MOVOU X13, 208(DI) + MOVOU 224(SI), X9 + PXOR X9, X14 + MOVOU X14, 224(DI) + MOVOU 240(SI), X9 + PXOR 64(BP), X9 + MOVOU X9, 240(DI) + LEAQ 256(SI), SI + LEAQ 256(DI), DI + SUBQ $0x00000100, BX JMP openSSEMainLoop openSSEMainLoopDone: // Handle the various tail sizes efficiently - TESTQ inl, inl + TESTQ BX, BX JE openSSEFinalize - CMPQ inl, $64 + CMPQ BX, $0x40 JBE openSSETail64 - CMPQ inl, $128 + CMPQ BX, $0x80 JBE openSSETail128 - CMPQ inl, $192 + CMPQ BX, $0xc0 JBE openSSETail192 JMP openSSETail256 openSSEFinalize: // Hash in the PT, AAD lengths - ADDQ ad_len+80(FP), acc0; ADCQ src_len+56(FP), acc1; ADCQ $1, acc2 - polyMul + ADDQ ad_len+80(FP), R10 + ADCQ src_len+56(FP), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Final reduce - MOVQ acc0, t0 - MOVQ acc1, t1 - MOVQ acc2, t2 - SUBQ $-5, acc0 - SBBQ $-1, acc1 - SBBQ $3, acc2 - CMOVQCS t0, acc0 - CMOVQCS t1, acc1 - CMOVQCS t2, acc2 + MOVQ R10, R13 + MOVQ R11, R14 + MOVQ R12, R15 + SUBQ $-5, R10 + SBBQ $-1, R11 + SBBQ $0x03, R12 + CMOVQCS R13, R10 + CMOVQCS R14, R11 + CMOVQCS R15, R12 // Add in the "s" part of the key - ADDQ 0+sStore, acc0 - ADCQ 8+sStore, acc1 + ADDQ 16(BP), R10 + ADCQ 24(BP), R11 // Finally, constant time compare to the tag at the end of the message XORQ AX, AX - MOVQ $1, DX - XORQ (0*8)(inp), acc0 - XORQ (1*8)(inp), acc1 - ORQ acc1, acc0 + MOVQ $0x00000001, DX + XORQ (SI), R10 + XORQ 8(SI), R11 + ORQ R11, R10 CMOVQEQ DX, AX // Return true iff tags are equal MOVB AX, ret+96(FP) RET -// ---------------------------------------------------------------------------- -// Special optimization for buffers smaller than 129 bytes openSSE128: - // For up to 128 bytes of ciphertext and 64 bytes for the poly key, we require to process three blocks - MOVOU ·chacha20Constants<>(SB), A0; MOVOU (1*16)(keyp), B0; MOVOU (2*16)(keyp), C0; MOVOU (3*16)(keyp), D0 - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO B0, T1; MOVO C0, T2; MOVO D1, T3 - MOVQ $10, itr2 + MOVOU ·chacha20Constants<>+0(SB), X0 + MOVOU 16(R8), X3 + MOVOU 32(R8), X6 + MOVOU 48(R8), X9 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X3, X13 + MOVO X6, X14 + MOVO X10, X15 + MOVQ $0x0000000a, R9 openSSE128InnerCipherLoop: - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Left; shiftB1Left; shiftB2Left - shiftC0Left; shiftC1Left; shiftC2Left - shiftD0Left; shiftD1Left; shiftD2Left - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Right; shiftB1Right; shiftB2Right - shiftC0Right; shiftC1Right; shiftC2Right - shiftD0Right; shiftD1Right; shiftD2Right - DECQ itr2 - JNE openSSE128InnerCipherLoop + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + DECQ R9 + JNE openSSE128InnerCipherLoop // A0|B0 hold the Poly1305 32-byte key, C0,D0 can be discarded - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1; PADDL ·chacha20Constants<>(SB), A2 - PADDL T1, B0; PADDL T1, B1; PADDL T1, B2 - PADDL T2, C1; PADDL T2, C2 - PADDL T3, D1; PADDL ·sseIncMask<>(SB), T3; PADDL T3, D2 + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL ·chacha20Constants<>+0(SB), X2 + PADDL X13, X3 + PADDL X13, X4 + PADDL X13, X5 + PADDL X14, X7 + PADDL X14, X8 + PADDL X15, X10 + PADDL ·sseIncMask<>+0(SB), X15 + PADDL X15, X11 // Clamp and store the key - PAND ·polyClampMask<>(SB), A0 - MOVOU A0, rStore; MOVOU B0, sStore + PAND ·polyClampMask<>+0(SB), X0 + MOVOU X0, (BP) + MOVOU X3, 16(BP) // Hash - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) openSSE128Open: - CMPQ inl, $16 + CMPQ BX, $0x10 JB openSSETail16 - SUBQ $16, inl + SUBQ $0x10, BX // Load for hashing - polyAdd(0(inp)) + ADDQ (SI), R10 + ADCQ 8(SI), R11 + ADCQ $0x01, R12 // Load for decryption - MOVOU (inp), T0; PXOR T0, A1; MOVOU A1, (oup) - LEAQ (1*16)(inp), inp - LEAQ (1*16)(oup), oup - polyMul + MOVOU (SI), X12 + PXOR X12, X1 + MOVOU X1, (DI) + LEAQ 16(SI), SI + LEAQ 16(DI), DI + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Shift the stream "left" - MOVO B1, A1 - MOVO C1, B1 - MOVO D1, C1 - MOVO A2, D1 - MOVO B2, A2 - MOVO C2, B2 - MOVO D2, C2 + MOVO X4, X1 + MOVO X7, X4 + MOVO X10, X7 + MOVO X2, X10 + MOVO X5, X2 + MOVO X8, X5 + MOVO X11, X8 JMP openSSE128Open openSSETail16: - TESTQ inl, inl + TESTQ BX, BX JE openSSEFinalize // We can safely load the CT from the end, because it is padded with the MAC - MOVQ inl, itr2 - SHLQ $4, itr2 - LEAQ ·andMask<>(SB), t0 - MOVOU (inp), T0 - ADDQ inl, inp - PAND -16(t0)(itr2*1), T0 - MOVO T0, 0+tmpStore - MOVQ T0, t0 - MOVQ 8+tmpStore, t1 - PXOR A1, T0 + MOVQ BX, R9 + SHLQ $0x04, R9 + LEAQ ·andMask<>+0(SB), R13 + MOVOU (SI), X12 + ADDQ BX, SI + PAND -16(R13)(R9*1), X12 + MOVO X12, 64(BP) + MOVQ X12, R13 + MOVQ 72(BP), R14 + PXOR X1, X12 // We can only store one byte at a time, since plaintext can be shorter than 16 bytes openSSETail16Store: - MOVQ T0, t3 - MOVB t3, (oup) - PSRLDQ $1, T0 - INCQ oup - DECQ inl + MOVQ X12, R8 + MOVB R8, (DI) + PSRLDQ $0x01, X12 + INCQ DI + DECQ BX JNE openSSETail16Store - ADDQ t0, acc0; ADCQ t1, acc1; ADCQ $1, acc2 - polyMul + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 JMP openSSEFinalize -// ---------------------------------------------------------------------------- -// Special optimization for the last 64 bytes of ciphertext openSSETail64: - // Need to decrypt up to 64 bytes - prepare single block - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0; MOVO D0, ctr0Store - XORQ itr2, itr2 - MOVQ inl, itr1 - CMPQ itr1, $16 - JB openSSETail64LoopB + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X9, 80(BP) + XORQ R9, R9 + MOVQ BX, CX + CMPQ CX, $0x10 + JB openSSETail64LoopB openSSETail64LoopA: - // Perform ChaCha rounds, while hashing the remaining input - polyAdd(0(inp)(itr2*1)) - polyMul - SUBQ $16, itr1 + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + SUBQ $0x10, CX openSSETail64LoopB: - ADDQ $16, itr2 - chachaQR(A0, B0, C0, D0, T0) - shiftB0Left; shiftC0Left; shiftD0Left - chachaQR(A0, B0, C0, D0, T0) - shiftB0Right; shiftC0Right; shiftD0Right - - CMPQ itr1, $16 - JAE openSSETail64LoopA - - CMPQ itr2, $160 - JNE openSSETail64LoopB - - PADDL ·chacha20Constants<>(SB), A0; PADDL state1Store, B0; PADDL state2Store, C0; PADDL ctr0Store, D0 + ADDQ $0x10, R9 + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + CMPQ CX, $0x10 + JAE openSSETail64LoopA + CMPQ R9, $0xa0 + JNE openSSETail64LoopB + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL 32(BP), X3 + PADDL 48(BP), X6 + PADDL 80(BP), X9 openSSETail64DecLoop: - CMPQ inl, $16 + CMPQ BX, $0x10 JB openSSETail64DecLoopDone - SUBQ $16, inl - MOVOU (inp), T0 - PXOR T0, A0 - MOVOU A0, (oup) - LEAQ 16(inp), inp - LEAQ 16(oup), oup - MOVO B0, A0 - MOVO C0, B0 - MOVO D0, C0 + SUBQ $0x10, BX + MOVOU (SI), X12 + PXOR X12, X0 + MOVOU X0, (DI) + LEAQ 16(SI), SI + LEAQ 16(DI), DI + MOVO X3, X0 + MOVO X6, X3 + MOVO X9, X6 JMP openSSETail64DecLoop openSSETail64DecLoopDone: - MOVO A0, A1 + MOVO X0, X1 JMP openSSETail16 -// ---------------------------------------------------------------------------- -// Special optimization for the last 128 bytes of ciphertext openSSETail128: - // Need to decrypt up to 128 bytes - prepare two blocks - MOVO ·chacha20Constants<>(SB), A1; MOVO state1Store, B1; MOVO state2Store, C1; MOVO ctr3Store, D1; PADDL ·sseIncMask<>(SB), D1; MOVO D1, ctr0Store - MOVO A1, A0; MOVO B1, B0; MOVO C1, C0; MOVO D1, D0; PADDL ·sseIncMask<>(SB), D0; MOVO D0, ctr1Store - XORQ itr2, itr2 - MOVQ inl, itr1 - ANDQ $-16, itr1 + MOVO ·chacha20Constants<>+0(SB), X1 + MOVO 32(BP), X4 + MOVO 48(BP), X7 + MOVO 128(BP), X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X10, 80(BP) + MOVO X1, X0 + MOVO X4, X3 + MOVO X7, X6 + MOVO X10, X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X9, 96(BP) + XORQ R9, R9 + MOVQ BX, CX + ANDQ $-16, CX openSSETail128LoopA: - // Perform ChaCha rounds, while hashing the remaining input - polyAdd(0(inp)(itr2*1)) - polyMul + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 openSSETail128LoopB: - ADDQ $16, itr2 - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0) - shiftB0Left; shiftC0Left; shiftD0Left - shiftB1Left; shiftC1Left; shiftD1Left - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0) - shiftB0Right; shiftC0Right; shiftD0Right - shiftB1Right; shiftC1Right; shiftD1Right - - CMPQ itr2, itr1 - JB openSSETail128LoopA - - CMPQ itr2, $160 - JNE openSSETail128LoopB - - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1 - PADDL state1Store, B0; PADDL state1Store, B1 - PADDL state2Store, C0; PADDL state2Store, C1 - PADDL ctr1Store, D0; PADDL ctr0Store, D1 - - MOVOU (0*16)(inp), T0; MOVOU (1*16)(inp), T1; MOVOU (2*16)(inp), T2; MOVOU (3*16)(inp), T3 - PXOR T0, A1; PXOR T1, B1; PXOR T2, C1; PXOR T3, D1 - MOVOU A1, (0*16)(oup); MOVOU B1, (1*16)(oup); MOVOU C1, (2*16)(oup); MOVOU D1, (3*16)(oup) - - SUBQ $64, inl - LEAQ 64(inp), inp - LEAQ 64(oup), oup - JMP openSSETail64DecLoop - -// ---------------------------------------------------------------------------- -// Special optimization for the last 192 bytes of ciphertext + ADDQ $0x10, R9 + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + CMPQ R9, CX + JB openSSETail128LoopA + CMPQ R9, $0xa0 + JNE openSSETail128LoopB + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL 32(BP), X3 + PADDL 32(BP), X4 + PADDL 48(BP), X6 + PADDL 48(BP), X7 + PADDL 96(BP), X9 + PADDL 80(BP), X10 + MOVOU (SI), X12 + MOVOU 16(SI), X13 + MOVOU 32(SI), X14 + MOVOU 48(SI), X15 + PXOR X12, X1 + PXOR X13, X4 + PXOR X14, X7 + PXOR X15, X10 + MOVOU X1, (DI) + MOVOU X4, 16(DI) + MOVOU X7, 32(DI) + MOVOU X10, 48(DI) + SUBQ $0x40, BX + LEAQ 64(SI), SI + LEAQ 64(DI), DI + JMP openSSETail64DecLoop + openSSETail192: - // Need to decrypt up to 192 bytes - prepare three blocks - MOVO ·chacha20Constants<>(SB), A2; MOVO state1Store, B2; MOVO state2Store, C2; MOVO ctr3Store, D2; PADDL ·sseIncMask<>(SB), D2; MOVO D2, ctr0Store - MOVO A2, A1; MOVO B2, B1; MOVO C2, C1; MOVO D2, D1; PADDL ·sseIncMask<>(SB), D1; MOVO D1, ctr1Store - MOVO A1, A0; MOVO B1, B0; MOVO C1, C0; MOVO D1, D0; PADDL ·sseIncMask<>(SB), D0; MOVO D0, ctr2Store - - MOVQ inl, itr1 - MOVQ $160, itr2 - CMPQ itr1, $160 - CMOVQGT itr2, itr1 - ANDQ $-16, itr1 - XORQ itr2, itr2 + MOVO ·chacha20Constants<>+0(SB), X2 + MOVO 32(BP), X5 + MOVO 48(BP), X8 + MOVO 128(BP), X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X11, 80(BP) + MOVO X2, X1 + MOVO X5, X4 + MOVO X8, X7 + MOVO X11, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X10, 96(BP) + MOVO X1, X0 + MOVO X4, X3 + MOVO X7, X6 + MOVO X10, X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X9, 112(BP) + MOVQ BX, CX + MOVQ $0x000000a0, R9 + CMPQ CX, $0xa0 + CMOVQGT R9, CX + ANDQ $-16, CX + XORQ R9, R9 openSSLTail192LoopA: - // Perform ChaCha rounds, while hashing the remaining input - polyAdd(0(inp)(itr2*1)) - polyMul + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 openSSLTail192LoopB: - ADDQ $16, itr2 - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Left; shiftC0Left; shiftD0Left - shiftB1Left; shiftC1Left; shiftD1Left - shiftB2Left; shiftC2Left; shiftD2Left - - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Right; shiftC0Right; shiftD0Right - shiftB1Right; shiftC1Right; shiftD1Right - shiftB2Right; shiftC2Right; shiftD2Right - - CMPQ itr2, itr1 - JB openSSLTail192LoopA - - CMPQ itr2, $160 - JNE openSSLTail192LoopB - - CMPQ inl, $176 - JB openSSLTail192Store - - polyAdd(160(inp)) - polyMul - - CMPQ inl, $192 - JB openSSLTail192Store - - polyAdd(176(inp)) - polyMul + ADDQ $0x10, R9 + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + CMPQ R9, CX + JB openSSLTail192LoopA + CMPQ R9, $0xa0 + JNE openSSLTail192LoopB + CMPQ BX, $0xb0 + JB openSSLTail192Store + ADDQ 160(SI), R10 + ADCQ 168(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + CMPQ BX, $0xc0 + JB openSSLTail192Store + ADDQ 176(SI), R10 + ADCQ 184(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 openSSLTail192Store: - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1; PADDL ·chacha20Constants<>(SB), A2 - PADDL state1Store, B0; PADDL state1Store, B1; PADDL state1Store, B2 - PADDL state2Store, C0; PADDL state2Store, C1; PADDL state2Store, C2 - PADDL ctr2Store, D0; PADDL ctr1Store, D1; PADDL ctr0Store, D2 - - MOVOU (0*16)(inp), T0; MOVOU (1*16)(inp), T1; MOVOU (2*16)(inp), T2; MOVOU (3*16)(inp), T3 - PXOR T0, A2; PXOR T1, B2; PXOR T2, C2; PXOR T3, D2 - MOVOU A2, (0*16)(oup); MOVOU B2, (1*16)(oup); MOVOU C2, (2*16)(oup); MOVOU D2, (3*16)(oup) - - MOVOU (4*16)(inp), T0; MOVOU (5*16)(inp), T1; MOVOU (6*16)(inp), T2; MOVOU (7*16)(inp), T3 - PXOR T0, A1; PXOR T1, B1; PXOR T2, C1; PXOR T3, D1 - MOVOU A1, (4*16)(oup); MOVOU B1, (5*16)(oup); MOVOU C1, (6*16)(oup); MOVOU D1, (7*16)(oup) - - SUBQ $128, inl - LEAQ 128(inp), inp - LEAQ 128(oup), oup - JMP openSSETail64DecLoop - -// ---------------------------------------------------------------------------- -// Special optimization for the last 256 bytes of ciphertext + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL ·chacha20Constants<>+0(SB), X2 + PADDL 32(BP), X3 + PADDL 32(BP), X4 + PADDL 32(BP), X5 + PADDL 48(BP), X6 + PADDL 48(BP), X7 + PADDL 48(BP), X8 + PADDL 112(BP), X9 + PADDL 96(BP), X10 + PADDL 80(BP), X11 + MOVOU (SI), X12 + MOVOU 16(SI), X13 + MOVOU 32(SI), X14 + MOVOU 48(SI), X15 + PXOR X12, X2 + PXOR X13, X5 + PXOR X14, X8 + PXOR X15, X11 + MOVOU X2, (DI) + MOVOU X5, 16(DI) + MOVOU X8, 32(DI) + MOVOU X11, 48(DI) + MOVOU 64(SI), X12 + MOVOU 80(SI), X13 + MOVOU 96(SI), X14 + MOVOU 112(SI), X15 + PXOR X12, X1 + PXOR X13, X4 + PXOR X14, X7 + PXOR X15, X10 + MOVOU X1, 64(DI) + MOVOU X4, 80(DI) + MOVOU X7, 96(DI) + MOVOU X10, 112(DI) + SUBQ $0x80, BX + LEAQ 128(SI), SI + LEAQ 128(DI), DI + JMP openSSETail64DecLoop + openSSETail256: - // Need to decrypt up to 256 bytes - prepare four blocks - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0 - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO A2, A3; MOVO B2, B3; MOVO C2, C3; MOVO D2, D3; PADDL ·sseIncMask<>(SB), D3 + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X2, X12 + MOVO X5, X13 + MOVO X8, X14 + MOVO X11, X15 + PADDL ·sseIncMask<>+0(SB), X15 // Store counters - MOVO D0, ctr0Store; MOVO D1, ctr1Store; MOVO D2, ctr2Store; MOVO D3, ctr3Store - XORQ itr2, itr2 + MOVO X9, 80(BP) + MOVO X10, 96(BP) + MOVO X11, 112(BP) + MOVO X15, 128(BP) + XORQ R9, R9 openSSETail256Loop: - // This loop inteleaves 8 ChaCha quarter rounds with 1 poly multiplication - polyAdd(0(inp)(itr2*1)) - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - shiftB0Left; shiftB1Left; shiftB2Left; shiftB3Left - shiftC0Left; shiftC1Left; shiftC2Left; shiftC3Left - shiftD0Left; shiftD1Left; shiftD2Left; shiftD3Left - polyMulStage1 - polyMulStage2 - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - polyMulStage3 - polyMulReduceStage - shiftB0Right; shiftB1Right; shiftB2Right; shiftB3Right - shiftC0Right; shiftC1Right; shiftC2Right; shiftC3Right - shiftD0Right; shiftD1Right; shiftD2Right; shiftD3Right - ADDQ $2*8, itr2 - CMPQ itr2, $160 - JB openSSETail256Loop - MOVQ inl, itr1 - ANDQ $-16, itr1 + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x0c + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x04 + ADDQ $0x10, R9 + CMPQ R9, $0xa0 + JB openSSETail256Loop + MOVQ BX, CX + ANDQ $-16, CX openSSETail256HashLoop: - polyAdd(0(inp)(itr2*1)) - polyMul - ADDQ $2*8, itr2 - CMPQ itr2, itr1 - JB openSSETail256HashLoop + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ $0x10, R9 + CMPQ R9, CX + JB openSSETail256HashLoop // Add in the state - PADDD ·chacha20Constants<>(SB), A0; PADDD ·chacha20Constants<>(SB), A1; PADDD ·chacha20Constants<>(SB), A2; PADDD ·chacha20Constants<>(SB), A3 - PADDD state1Store, B0; PADDD state1Store, B1; PADDD state1Store, B2; PADDD state1Store, B3 - PADDD state2Store, C0; PADDD state2Store, C1; PADDD state2Store, C2; PADDD state2Store, C3 - PADDD ctr0Store, D0; PADDD ctr1Store, D1; PADDD ctr2Store, D2; PADDD ctr3Store, D3 - MOVO D3, tmpStore + PADDD ·chacha20Constants<>+0(SB), X0 + PADDD ·chacha20Constants<>+0(SB), X1 + PADDD ·chacha20Constants<>+0(SB), X2 + PADDD ·chacha20Constants<>+0(SB), X12 + PADDD 32(BP), X3 + PADDD 32(BP), X4 + PADDD 32(BP), X5 + PADDD 32(BP), X13 + PADDD 48(BP), X6 + PADDD 48(BP), X7 + PADDD 48(BP), X8 + PADDD 48(BP), X14 + PADDD 80(BP), X9 + PADDD 96(BP), X10 + PADDD 112(BP), X11 + PADDD 128(BP), X15 + MOVO X15, 64(BP) // Load - xor - store - MOVOU (0*16)(inp), D3; PXOR D3, A0 - MOVOU (1*16)(inp), D3; PXOR D3, B0 - MOVOU (2*16)(inp), D3; PXOR D3, C0 - MOVOU (3*16)(inp), D3; PXOR D3, D0 - MOVOU A0, (0*16)(oup) - MOVOU B0, (1*16)(oup) - MOVOU C0, (2*16)(oup) - MOVOU D0, (3*16)(oup) - MOVOU (4*16)(inp), A0; MOVOU (5*16)(inp), B0; MOVOU (6*16)(inp), C0; MOVOU (7*16)(inp), D0 - PXOR A0, A1; PXOR B0, B1; PXOR C0, C1; PXOR D0, D1 - MOVOU A1, (4*16)(oup); MOVOU B1, (5*16)(oup); MOVOU C1, (6*16)(oup); MOVOU D1, (7*16)(oup) - MOVOU (8*16)(inp), A0; MOVOU (9*16)(inp), B0; MOVOU (10*16)(inp), C0; MOVOU (11*16)(inp), D0 - PXOR A0, A2; PXOR B0, B2; PXOR C0, C2; PXOR D0, D2 - MOVOU A2, (8*16)(oup); MOVOU B2, (9*16)(oup); MOVOU C2, (10*16)(oup); MOVOU D2, (11*16)(oup) - LEAQ 192(inp), inp - LEAQ 192(oup), oup - SUBQ $192, inl - MOVO A3, A0 - MOVO B3, B0 - MOVO C3, C0 - MOVO tmpStore, D0 - - JMP openSSETail64DecLoop - -// ---------------------------------------------------------------------------- -// ------------------------- AVX2 Code ---------------------------------------- + MOVOU (SI), X15 + PXOR X15, X0 + MOVOU 16(SI), X15 + PXOR X15, X3 + MOVOU 32(SI), X15 + PXOR X15, X6 + MOVOU 48(SI), X15 + PXOR X15, X9 + MOVOU X0, (DI) + MOVOU X3, 16(DI) + MOVOU X6, 32(DI) + MOVOU X9, 48(DI) + MOVOU 64(SI), X0 + MOVOU 80(SI), X3 + MOVOU 96(SI), X6 + MOVOU 112(SI), X9 + PXOR X0, X1 + PXOR X3, X4 + PXOR X6, X7 + PXOR X9, X10 + MOVOU X1, 64(DI) + MOVOU X4, 80(DI) + MOVOU X7, 96(DI) + MOVOU X10, 112(DI) + MOVOU 128(SI), X0 + MOVOU 144(SI), X3 + MOVOU 160(SI), X6 + MOVOU 176(SI), X9 + PXOR X0, X2 + PXOR X3, X5 + PXOR X6, X8 + PXOR X9, X11 + MOVOU X2, 128(DI) + MOVOU X5, 144(DI) + MOVOU X8, 160(DI) + MOVOU X11, 176(DI) + LEAQ 192(SI), SI + LEAQ 192(DI), DI + SUBQ $0xc0, BX + MOVO X12, X0 + MOVO X13, X3 + MOVO X14, X6 + MOVO 64(BP), X9 + JMP openSSETail64DecLoop + chacha20Poly1305Open_AVX2: VZEROUPPER - VMOVDQU ·chacha20Constants<>(SB), AA0 - BYTE $0xc4; BYTE $0x42; BYTE $0x7d; BYTE $0x5a; BYTE $0x70; BYTE $0x10 // broadcasti128 16(r8), ymm14 - BYTE $0xc4; BYTE $0x42; BYTE $0x7d; BYTE $0x5a; BYTE $0x60; BYTE $0x20 // broadcasti128 32(r8), ymm12 - BYTE $0xc4; BYTE $0xc2; BYTE $0x7d; BYTE $0x5a; BYTE $0x60; BYTE $0x30 // broadcasti128 48(r8), ymm4 - VPADDD ·avx2InitMask<>(SB), DD0, DD0 + VMOVDQU ·chacha20Constants<>+0(SB), Y0 + BYTE $0xc4 + BYTE $0x42 + BYTE $0x7d + BYTE $0x5a + BYTE $0x70 + BYTE $0x10 + BYTE $0xc4 + BYTE $0x42 + BYTE $0x7d + BYTE $0x5a + BYTE $0x60 + BYTE $0x20 + BYTE $0xc4 + BYTE $0xc2 + BYTE $0x7d + BYTE $0x5a + BYTE $0x60 + BYTE $0x30 + VPADDD ·avx2InitMask<>+0(SB), Y4, Y4 // Special optimization, for very short buffers - CMPQ inl, $192 + CMPQ BX, $0xc0 JBE openAVX2192 - CMPQ inl, $320 + CMPQ BX, $0x00000140 JBE openAVX2320 // For the general key prepare the key first - as a byproduct we have 64 bytes of cipher stream - VMOVDQA BB0, state1StoreAVX2 - VMOVDQA CC0, state2StoreAVX2 - VMOVDQA DD0, ctr3StoreAVX2 - MOVQ $10, itr2 + VMOVDQA Y14, 32(BP) + VMOVDQA Y12, 64(BP) + VMOVDQA Y4, 192(BP) + MOVQ $0x0000000a, R9 openAVX2PreparePolyKey: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $12, DD0, DD0, DD0 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $4, DD0, DD0, DD0 - DECQ itr2 - JNE openAVX2PreparePolyKey - - VPADDD ·chacha20Constants<>(SB), AA0, AA0 - VPADDD state1StoreAVX2, BB0, BB0 - VPADDD state2StoreAVX2, CC0, CC0 - VPADDD ctr3StoreAVX2, DD0, DD0 - - VPERM2I128 $0x02, AA0, BB0, TT0 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x04, Y4, Y4, Y4 + DECQ R9 + JNE openAVX2PreparePolyKey + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD 32(BP), Y14, Y14 + VPADDD 64(BP), Y12, Y12 + VPADDD 192(BP), Y4, Y4 + VPERM2I128 $0x02, Y0, Y14, Y3 // Clamp and store poly key - VPAND ·polyClampMask<>(SB), TT0, TT0 - VMOVDQA TT0, rsStoreAVX2 + VPAND ·polyClampMask<>+0(SB), Y3, Y3 + VMOVDQA Y3, (BP) // Stream for the first 64 bytes - VPERM2I128 $0x13, AA0, BB0, AA0 - VPERM2I128 $0x13, CC0, DD0, BB0 + VPERM2I128 $0x13, Y0, Y14, Y0 + VPERM2I128 $0x13, Y12, Y4, Y14 // Hash AD + first 64 bytes - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) - XORQ itr1, itr1 + XORQ CX, CX openAVX2InitialHash64: - polyAdd(0(inp)(itr1*1)) - polyMulAVX2 - ADDQ $16, itr1 - CMPQ itr1, $64 - JNE openAVX2InitialHash64 + ADDQ (SI)(CX*1), R10 + ADCQ 8(SI)(CX*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ $0x10, CX + CMPQ CX, $0x40 + JNE openAVX2InitialHash64 // Decrypt the first 64 bytes - VPXOR (0*32)(inp), AA0, AA0 - VPXOR (1*32)(inp), BB0, BB0 - VMOVDQU AA0, (0*32)(oup) - VMOVDQU BB0, (1*32)(oup) - LEAQ (2*32)(inp), inp - LEAQ (2*32)(oup), oup - SUBQ $64, inl + VPXOR (SI), Y0, Y0 + VPXOR 32(SI), Y14, Y14 + VMOVDQU Y0, (DI) + VMOVDQU Y14, 32(DI) + LEAQ 64(SI), SI + LEAQ 64(DI), DI + SUBQ $0x40, BX openAVX2MainLoop: - CMPQ inl, $512 + CMPQ BX, $0x00000200 JB openAVX2MainLoopDone // Load state, increment counter blocks, store the incremented counters - VMOVDQU ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3 - VMOVDQA ctr3StoreAVX2, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2; VPADDD ·avx2IncMask<>(SB), DD2, DD3 - VMOVDQA DD0, ctr0StoreAVX2; VMOVDQA DD1, ctr1StoreAVX2; VMOVDQA DD2, ctr2StoreAVX2; VMOVDQA DD3, ctr3StoreAVX2 - XORQ itr1, itr1 + VMOVDQU ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) + XORQ CX, CX openAVX2InternalLoop: - // Lets just say this spaghetti loop interleaves 2 quarter rounds with 3 poly multiplications - // Effectively per 512 bytes of stream we hash 480 bytes of ciphertext - polyAdd(0*8(inp)(itr1*1)) - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - polyMulStage1_AVX2 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - polyMulStage2_AVX2 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyMulStage3_AVX2 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulReduceStage - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - polyAdd(2*8(inp)(itr1*1)) - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - polyMulStage1_AVX2 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulStage2_AVX2 - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $4, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2; VPALIGNR $12, DD3, DD3, DD3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - polyMulStage3_AVX2 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - polyMulReduceStage - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyAdd(4*8(inp)(itr1*1)) - LEAQ (6*8)(itr1), itr1 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulStage1_AVX2 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - polyMulStage2_AVX2 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - polyMulStage3_AVX2 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulReduceStage - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $12, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2; VPALIGNR $4, DD3, DD3, DD3 - CMPQ itr1, $480 + ADDQ (SI)(CX*1), R10 + ADCQ 8(SI)(CX*1), R11 + ADCQ $0x01, R12 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + ADDQ 16(SI)(CX*1), R10 + ADCQ 24(SI)(CX*1), R11 + ADCQ $0x01, R12 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x0c, Y3, Y3, Y3 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + ADDQ 32(SI)(CX*1), R10 + ADCQ 40(SI)(CX*1), R11 + ADCQ $0x01, R12 + LEAQ 48(CX), CX + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x04, Y3, Y3, Y3 + CMPQ CX, $0x000001e0 JNE openAVX2InternalLoop - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2; VPADDD ·chacha20Constants<>(SB), AA3, AA3 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2; VPADDD state1StoreAVX2, BB3, BB3 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2; VPADDD state2StoreAVX2, CC3, CC3 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2; VPADDD ctr3StoreAVX2, DD3, DD3 - VMOVDQA CC3, tmpStoreAVX2 + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD ·chacha20Constants<>+0(SB), Y7, Y7 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 32(BP), Y11, Y11 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 64(BP), Y15, Y15 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPADDD 192(BP), Y3, Y3 + VMOVDQA Y15, 224(BP) // We only hashed 480 of the 512 bytes available - hash the remaining 32 here - polyAdd(480(inp)) - polyMulAVX2 - VPERM2I128 $0x02, AA0, BB0, CC3; VPERM2I128 $0x13, AA0, BB0, BB0; VPERM2I128 $0x02, CC0, DD0, AA0; VPERM2I128 $0x13, CC0, DD0, CC0 - VPXOR (0*32)(inp), CC3, CC3; VPXOR (1*32)(inp), AA0, AA0; VPXOR (2*32)(inp), BB0, BB0; VPXOR (3*32)(inp), CC0, CC0 - VMOVDQU CC3, (0*32)(oup); VMOVDQU AA0, (1*32)(oup); VMOVDQU BB0, (2*32)(oup); VMOVDQU CC0, (3*32)(oup) - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 - VPXOR (4*32)(inp), AA0, AA0; VPXOR (5*32)(inp), BB0, BB0; VPXOR (6*32)(inp), CC0, CC0; VPXOR (7*32)(inp), DD0, DD0 - VMOVDQU AA0, (4*32)(oup); VMOVDQU BB0, (5*32)(oup); VMOVDQU CC0, (6*32)(oup); VMOVDQU DD0, (7*32)(oup) + ADDQ 480(SI), R10 + ADCQ 488(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPERM2I128 $0x02, Y0, Y14, Y15 + VPERM2I128 $0x13, Y0, Y14, Y14 + VPERM2I128 $0x02, Y12, Y4, Y0 + VPERM2I128 $0x13, Y12, Y4, Y12 + VPXOR (SI), Y15, Y15 + VPXOR 32(SI), Y0, Y0 + VPXOR 64(SI), Y14, Y14 + VPXOR 96(SI), Y12, Y12 + VMOVDQU Y15, (DI) + VMOVDQU Y0, 32(DI) + VMOVDQU Y14, 64(DI) + VMOVDQU Y12, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR 128(SI), Y0, Y0 + VPXOR 160(SI), Y14, Y14 + VPXOR 192(SI), Y12, Y12 + VPXOR 224(SI), Y4, Y4 + VMOVDQU Y0, 128(DI) + VMOVDQU Y14, 160(DI) + VMOVDQU Y12, 192(DI) + VMOVDQU Y4, 224(DI) // and here - polyAdd(496(inp)) - polyMulAVX2 - VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0 - VPXOR (8*32)(inp), AA0, AA0; VPXOR (9*32)(inp), BB0, BB0; VPXOR (10*32)(inp), CC0, CC0; VPXOR (11*32)(inp), DD0, DD0 - VMOVDQU AA0, (8*32)(oup); VMOVDQU BB0, (9*32)(oup); VMOVDQU CC0, (10*32)(oup); VMOVDQU DD0, (11*32)(oup) - VPERM2I128 $0x02, AA3, BB3, AA0; VPERM2I128 $0x02, tmpStoreAVX2, DD3, BB0; VPERM2I128 $0x13, AA3, BB3, CC0; VPERM2I128 $0x13, tmpStoreAVX2, DD3, DD0 - VPXOR (12*32)(inp), AA0, AA0; VPXOR (13*32)(inp), BB0, BB0; VPXOR (14*32)(inp), CC0, CC0; VPXOR (15*32)(inp), DD0, DD0 - VMOVDQU AA0, (12*32)(oup); VMOVDQU BB0, (13*32)(oup); VMOVDQU CC0, (14*32)(oup); VMOVDQU DD0, (15*32)(oup) - LEAQ (32*16)(inp), inp - LEAQ (32*16)(oup), oup - SUBQ $(32*16), inl + ADDQ 496(SI), R10 + ADCQ 504(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + VPXOR 256(SI), Y0, Y0 + VPXOR 288(SI), Y14, Y14 + VPXOR 320(SI), Y12, Y12 + VPXOR 352(SI), Y4, Y4 + VMOVDQU Y0, 256(DI) + VMOVDQU Y14, 288(DI) + VMOVDQU Y12, 320(DI) + VMOVDQU Y4, 352(DI) + VPERM2I128 $0x02, Y7, Y11, Y0 + VPERM2I128 $0x02, 224(BP), Y3, Y14 + VPERM2I128 $0x13, Y7, Y11, Y12 + VPERM2I128 $0x13, 224(BP), Y3, Y4 + VPXOR 384(SI), Y0, Y0 + VPXOR 416(SI), Y14, Y14 + VPXOR 448(SI), Y12, Y12 + VPXOR 480(SI), Y4, Y4 + VMOVDQU Y0, 384(DI) + VMOVDQU Y14, 416(DI) + VMOVDQU Y12, 448(DI) + VMOVDQU Y4, 480(DI) + LEAQ 512(SI), SI + LEAQ 512(DI), DI + SUBQ $0x00000200, BX JMP openAVX2MainLoop openAVX2MainLoopDone: // Handle the various tail sizes efficiently - TESTQ inl, inl + TESTQ BX, BX JE openSSEFinalize - CMPQ inl, $128 + CMPQ BX, $0x80 JBE openAVX2Tail128 - CMPQ inl, $256 + CMPQ BX, $0x00000100 JBE openAVX2Tail256 - CMPQ inl, $384 + CMPQ BX, $0x00000180 JBE openAVX2Tail384 JMP openAVX2Tail512 -// ---------------------------------------------------------------------------- -// Special optimization for buffers smaller than 193 bytes openAVX2192: - // For up to 192 bytes of ciphertext and 64 bytes for the poly key, we process four blocks - VMOVDQA AA0, AA1 - VMOVDQA BB0, BB1 - VMOVDQA CC0, CC1 - VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA AA0, AA2 - VMOVDQA BB0, BB2 - VMOVDQA CC0, CC2 - VMOVDQA DD0, DD2 - VMOVDQA DD1, TT3 - MOVQ $10, itr2 + VMOVDQA Y0, Y5 + VMOVDQA Y14, Y9 + VMOVDQA Y12, Y13 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y0, Y6 + VMOVDQA Y14, Y10 + VMOVDQA Y12, Y8 + VMOVDQA Y4, Y2 + VMOVDQA Y1, Y15 + MOVQ $0x0000000a, R9 openAVX2192InnerCipherLoop: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1 - DECQ itr2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + DECQ R9 JNE openAVX2192InnerCipherLoop - VPADDD AA2, AA0, AA0; VPADDD AA2, AA1, AA1 - VPADDD BB2, BB0, BB0; VPADDD BB2, BB1, BB1 - VPADDD CC2, CC0, CC0; VPADDD CC2, CC1, CC1 - VPADDD DD2, DD0, DD0; VPADDD TT3, DD1, DD1 - VPERM2I128 $0x02, AA0, BB0, TT0 + VPADDD Y6, Y0, Y0 + VPADDD Y6, Y5, Y5 + VPADDD Y10, Y14, Y14 + VPADDD Y10, Y9, Y9 + VPADDD Y8, Y12, Y12 + VPADDD Y8, Y13, Y13 + VPADDD Y2, Y4, Y4 + VPADDD Y15, Y1, Y1 + VPERM2I128 $0x02, Y0, Y14, Y3 // Clamp and store poly key - VPAND ·polyClampMask<>(SB), TT0, TT0 - VMOVDQA TT0, rsStoreAVX2 + VPAND ·polyClampMask<>+0(SB), Y3, Y3 + VMOVDQA Y3, (BP) // Stream for up to 192 bytes - VPERM2I128 $0x13, AA0, BB0, AA0 - VPERM2I128 $0x13, CC0, DD0, BB0 - VPERM2I128 $0x02, AA1, BB1, CC0 - VPERM2I128 $0x02, CC1, DD1, DD0 - VPERM2I128 $0x13, AA1, BB1, AA1 - VPERM2I128 $0x13, CC1, DD1, BB1 + VPERM2I128 $0x13, Y0, Y14, Y0 + VPERM2I128 $0x13, Y12, Y4, Y14 + VPERM2I128 $0x02, Y5, Y9, Y12 + VPERM2I128 $0x02, Y13, Y1, Y4 + VPERM2I128 $0x13, Y5, Y9, Y5 + VPERM2I128 $0x13, Y13, Y1, Y9 openAVX2ShortOpen: // Hash - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) openAVX2ShortOpenLoop: - CMPQ inl, $32 + CMPQ BX, $0x20 JB openAVX2ShortTail32 - SUBQ $32, inl + SUBQ $0x20, BX // Load for hashing - polyAdd(0*8(inp)) - polyMulAVX2 - polyAdd(2*8(inp)) - polyMulAVX2 + ADDQ (SI), R10 + ADCQ 8(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ 16(SI), R10 + ADCQ 24(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Load for decryption - VPXOR (inp), AA0, AA0 - VMOVDQU AA0, (oup) - LEAQ (1*32)(inp), inp - LEAQ (1*32)(oup), oup + VPXOR (SI), Y0, Y0 + VMOVDQU Y0, (DI) + LEAQ 32(SI), SI + LEAQ 32(DI), DI // Shift stream left - VMOVDQA BB0, AA0 - VMOVDQA CC0, BB0 - VMOVDQA DD0, CC0 - VMOVDQA AA1, DD0 - VMOVDQA BB1, AA1 - VMOVDQA CC1, BB1 - VMOVDQA DD1, CC1 - VMOVDQA AA2, DD1 - VMOVDQA BB2, AA2 + VMOVDQA Y14, Y0 + VMOVDQA Y12, Y14 + VMOVDQA Y4, Y12 + VMOVDQA Y5, Y4 + VMOVDQA Y9, Y5 + VMOVDQA Y13, Y9 + VMOVDQA Y1, Y13 + VMOVDQA Y6, Y1 + VMOVDQA Y10, Y6 JMP openAVX2ShortOpenLoop openAVX2ShortTail32: - CMPQ inl, $16 - VMOVDQA A0, A1 + CMPQ BX, $0x10 + VMOVDQA X0, X1 JB openAVX2ShortDone - - SUBQ $16, inl + SUBQ $0x10, BX // Load for hashing - polyAdd(0*8(inp)) - polyMulAVX2 + ADDQ (SI), R10 + ADCQ 8(SI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Load for decryption - VPXOR (inp), A0, T0 - VMOVDQU T0, (oup) - LEAQ (1*16)(inp), inp - LEAQ (1*16)(oup), oup - VPERM2I128 $0x11, AA0, AA0, AA0 - VMOVDQA A0, A1 + VPXOR (SI), X0, X12 + VMOVDQU X12, (DI) + LEAQ 16(SI), SI + LEAQ 16(DI), DI + VPERM2I128 $0x11, Y0, Y0, Y0 + VMOVDQA X0, X1 openAVX2ShortDone: VZEROUPPER JMP openSSETail16 -// ---------------------------------------------------------------------------- -// Special optimization for buffers smaller than 321 bytes openAVX2320: - // For up to 320 bytes of ciphertext and 64 bytes for the poly key, we process six blocks - VMOVDQA AA0, AA1; VMOVDQA BB0, BB1; VMOVDQA CC0, CC1; VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA AA0, AA2; VMOVDQA BB0, BB2; VMOVDQA CC0, CC2; VPADDD ·avx2IncMask<>(SB), DD1, DD2 - VMOVDQA BB0, TT1; VMOVDQA CC0, TT2; VMOVDQA DD0, TT3 - MOVQ $10, itr2 + VMOVDQA Y0, Y5 + VMOVDQA Y14, Y9 + VMOVDQA Y12, Y13 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y0, Y6 + VMOVDQA Y14, Y10 + VMOVDQA Y12, Y8 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VMOVDQA Y14, Y7 + VMOVDQA Y12, Y11 + VMOVDQA Y4, Y15 + MOVQ $0x0000000a, R9 openAVX2320InnerCipherLoop: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2 - DECQ itr2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + DECQ R9 JNE openAVX2320InnerCipherLoop - - VMOVDQA ·chacha20Constants<>(SB), TT0 - VPADDD TT0, AA0, AA0; VPADDD TT0, AA1, AA1; VPADDD TT0, AA2, AA2 - VPADDD TT1, BB0, BB0; VPADDD TT1, BB1, BB1; VPADDD TT1, BB2, BB2 - VPADDD TT2, CC0, CC0; VPADDD TT2, CC1, CC1; VPADDD TT2, CC2, CC2 - VMOVDQA ·avx2IncMask<>(SB), TT0 - VPADDD TT3, DD0, DD0; VPADDD TT0, TT3, TT3 - VPADDD TT3, DD1, DD1; VPADDD TT0, TT3, TT3 - VPADDD TT3, DD2, DD2 + VMOVDQA ·chacha20Constants<>+0(SB), Y3 + VPADDD Y3, Y0, Y0 + VPADDD Y3, Y5, Y5 + VPADDD Y3, Y6, Y6 + VPADDD Y7, Y14, Y14 + VPADDD Y7, Y9, Y9 + VPADDD Y7, Y10, Y10 + VPADDD Y11, Y12, Y12 + VPADDD Y11, Y13, Y13 + VPADDD Y11, Y8, Y8 + VMOVDQA ·avx2IncMask<>+0(SB), Y3 + VPADDD Y15, Y4, Y4 + VPADDD Y3, Y15, Y15 + VPADDD Y15, Y1, Y1 + VPADDD Y3, Y15, Y15 + VPADDD Y15, Y2, Y2 // Clamp and store poly key - VPERM2I128 $0x02, AA0, BB0, TT0 - VPAND ·polyClampMask<>(SB), TT0, TT0 - VMOVDQA TT0, rsStoreAVX2 + VPERM2I128 $0x02, Y0, Y14, Y3 + VPAND ·polyClampMask<>+0(SB), Y3, Y3 + VMOVDQA Y3, (BP) // Stream for up to 320 bytes - VPERM2I128 $0x13, AA0, BB0, AA0 - VPERM2I128 $0x13, CC0, DD0, BB0 - VPERM2I128 $0x02, AA1, BB1, CC0 - VPERM2I128 $0x02, CC1, DD1, DD0 - VPERM2I128 $0x13, AA1, BB1, AA1 - VPERM2I128 $0x13, CC1, DD1, BB1 - VPERM2I128 $0x02, AA2, BB2, CC1 - VPERM2I128 $0x02, CC2, DD2, DD1 - VPERM2I128 $0x13, AA2, BB2, AA2 - VPERM2I128 $0x13, CC2, DD2, BB2 + VPERM2I128 $0x13, Y0, Y14, Y0 + VPERM2I128 $0x13, Y12, Y4, Y14 + VPERM2I128 $0x02, Y5, Y9, Y12 + VPERM2I128 $0x02, Y13, Y1, Y4 + VPERM2I128 $0x13, Y5, Y9, Y5 + VPERM2I128 $0x13, Y13, Y1, Y9 + VPERM2I128 $0x02, Y6, Y10, Y13 + VPERM2I128 $0x02, Y8, Y2, Y1 + VPERM2I128 $0x13, Y6, Y10, Y6 + VPERM2I128 $0x13, Y8, Y2, Y10 JMP openAVX2ShortOpen -// ---------------------------------------------------------------------------- -// Special optimization for the last 128 bytes of ciphertext openAVX2Tail128: // Need to decrypt up to 128 bytes - prepare two blocks - VMOVDQA ·chacha20Constants<>(SB), AA1 - VMOVDQA state1StoreAVX2, BB1 - VMOVDQA state2StoreAVX2, CC1 - VMOVDQA ctr3StoreAVX2, DD1 - VPADDD ·avx2IncMask<>(SB), DD1, DD1 - VMOVDQA DD1, DD0 - - XORQ itr2, itr2 - MOVQ inl, itr1 - ANDQ $-16, itr1 - TESTQ itr1, itr1 - JE openAVX2Tail128LoopB + VMOVDQA ·chacha20Constants<>+0(SB), Y5 + VMOVDQA 32(BP), Y9 + VMOVDQA 64(BP), Y13 + VMOVDQA 192(BP), Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y1 + VMOVDQA Y1, Y4 + XORQ R9, R9 + MOVQ BX, CX + ANDQ $-16, CX + TESTQ CX, CX + JE openAVX2Tail128LoopB openAVX2Tail128LoopA: - // Perform ChaCha rounds, while hashing the remaining input - polyAdd(0(inp)(itr2*1)) - polyMulAVX2 + ADDQ (SI)(R9*1), R10 + ADCQ 8(SI)(R9*1), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 openAVX2Tail128LoopB: - ADDQ $16, itr2 - chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $4, BB1, BB1, BB1 - VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $12, DD1, DD1, DD1 - chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $12, BB1, BB1, BB1 - VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $4, DD1, DD1, DD1 - CMPQ itr2, itr1 - JB openAVX2Tail128LoopA - CMPQ itr2, $160 - JNE openAVX2Tail128LoopB - - VPADDD ·chacha20Constants<>(SB), AA1, AA1 - VPADDD state1StoreAVX2, BB1, BB1 - VPADDD state2StoreAVX2, CC1, CC1 - VPADDD DD0, DD1, DD1 - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 + ADDQ $0x10, R9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y1, Y1, Y1 + CMPQ R9, CX + JB openAVX2Tail128LoopA + CMPQ R9, $0xa0 + JNE openAVX2Tail128LoopB + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD 32(BP), Y9, Y9 + VPADDD 64(BP), Y13, Y13 + VPADDD Y4, Y1, Y1 + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 openAVX2TailLoop: - CMPQ inl, $32 + CMPQ BX, $0x20 JB openAVX2Tail - SUBQ $32, inl + SUBQ $0x20, BX // Load for decryption - VPXOR (inp), AA0, AA0 - VMOVDQU AA0, (oup) - LEAQ (1*32)(inp), inp - LEAQ (1*32)(oup), oup - VMOVDQA BB0, AA0 - VMOVDQA CC0, BB0 - VMOVDQA DD0, CC0 + VPXOR (SI), Y0, Y0 + VMOVDQU Y0, (DI) + LEAQ 32(SI), SI + LEAQ 32(DI), DI + VMOVDQA Y14, Y0 + VMOVDQA Y12, Y14 + VMOVDQA Y4, Y12 JMP openAVX2TailLoop openAVX2Tail: - CMPQ inl, $16 - VMOVDQA A0, A1 + CMPQ BX, $0x10 + VMOVDQA X0, X1 JB openAVX2TailDone - SUBQ $16, inl + SUBQ $0x10, BX // Load for decryption - VPXOR (inp), A0, T0 - VMOVDQU T0, (oup) - LEAQ (1*16)(inp), inp - LEAQ (1*16)(oup), oup - VPERM2I128 $0x11, AA0, AA0, AA0 - VMOVDQA A0, A1 + VPXOR (SI), X0, X12 + VMOVDQU X12, (DI) + LEAQ 16(SI), SI + LEAQ 16(DI), DI + VPERM2I128 $0x11, Y0, Y0, Y0 + VMOVDQA X0, X1 openAVX2TailDone: VZEROUPPER JMP openSSETail16 -// ---------------------------------------------------------------------------- -// Special optimization for the last 256 bytes of ciphertext openAVX2Tail256: - // Need to decrypt up to 256 bytes - prepare four blocks - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA DD0, TT1 - VMOVDQA DD1, TT2 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y4, Y7 + VMOVDQA Y1, Y11 // Compute the number of iterations that will hash data - MOVQ inl, tmpStoreAVX2 - MOVQ inl, itr1 - SUBQ $128, itr1 - SHRQ $4, itr1 - MOVQ $10, itr2 - CMPQ itr1, $10 - CMOVQGT itr2, itr1 - MOVQ inp, inl - XORQ itr2, itr2 + MOVQ BX, 224(BP) + MOVQ BX, CX + SUBQ $0x80, CX + SHRQ $0x04, CX + MOVQ $0x0000000a, R9 + CMPQ CX, $0x0a + CMOVQGT R9, CX + MOVQ SI, BX + XORQ R9, R9 openAVX2Tail256LoopA: - polyAdd(0(inl)) - polyMulAVX2 - LEAQ 16(inl), inl + ADDQ (BX), R10 + ADCQ 8(BX), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(BX), BX - // Perform ChaCha rounds, while hashing the remaining input openAVX2Tail256LoopB: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1 - INCQ itr2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1 - CMPQ itr2, itr1 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + INCQ R9 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + CMPQ R9, CX JB openAVX2Tail256LoopA + CMPQ R9, $0x0a + JNE openAVX2Tail256LoopB + MOVQ BX, R9 + SUBQ SI, BX + MOVQ BX, CX + MOVQ 224(BP), BX - CMPQ itr2, $10 - JNE openAVX2Tail256LoopB - - MOVQ inl, itr2 - SUBQ inp, inl - MOVQ inl, itr1 - MOVQ tmpStoreAVX2, inl - - // Hash the remainder of data (if any) openAVX2Tail256Hash: - ADDQ $16, itr1 - CMPQ itr1, inl - JGT openAVX2Tail256HashEnd - polyAdd (0(itr2)) - polyMulAVX2 - LEAQ 16(itr2), itr2 - JMP openAVX2Tail256Hash - -// Store 128 bytes safely, then go to store loop + ADDQ $0x10, CX + CMPQ CX, BX + JGT openAVX2Tail256HashEnd + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(R9), R9 + JMP openAVX2Tail256Hash + openAVX2Tail256HashEnd: - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1 - VPADDD TT1, DD0, DD0; VPADDD TT2, DD1, DD1 - VPERM2I128 $0x02, AA0, BB0, AA2; VPERM2I128 $0x02, CC0, DD0, BB2; VPERM2I128 $0x13, AA0, BB0, CC2; VPERM2I128 $0x13, CC0, DD0, DD2 - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 - - VPXOR (0*32)(inp), AA2, AA2; VPXOR (1*32)(inp), BB2, BB2; VPXOR (2*32)(inp), CC2, CC2; VPXOR (3*32)(inp), DD2, DD2 - VMOVDQU AA2, (0*32)(oup); VMOVDQU BB2, (1*32)(oup); VMOVDQU CC2, (2*32)(oup); VMOVDQU DD2, (3*32)(oup) - LEAQ (4*32)(inp), inp - LEAQ (4*32)(oup), oup - SUBQ $4*32, inl - - JMP openAVX2TailLoop - -// ---------------------------------------------------------------------------- -// Special optimization for the last 384 bytes of ciphertext + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD Y7, Y4, Y4 + VPADDD Y11, Y1, Y1 + VPERM2I128 $0x02, Y0, Y14, Y6 + VPERM2I128 $0x02, Y12, Y4, Y10 + VPERM2I128 $0x13, Y0, Y14, Y8 + VPERM2I128 $0x13, Y12, Y4, Y2 + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR (SI), Y6, Y6 + VPXOR 32(SI), Y10, Y10 + VPXOR 64(SI), Y8, Y8 + VPXOR 96(SI), Y2, Y2 + VMOVDQU Y6, (DI) + VMOVDQU Y10, 32(DI) + VMOVDQU Y8, 64(DI) + VMOVDQU Y2, 96(DI) + LEAQ 128(SI), SI + LEAQ 128(DI), DI + SUBQ $0x80, BX + JMP openAVX2TailLoop + openAVX2Tail384: // Need to decrypt up to 384 bytes - prepare six blocks - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VPADDD ·avx2IncMask<>(SB), DD1, DD2 - VMOVDQA DD0, ctr0StoreAVX2 - VMOVDQA DD1, ctr1StoreAVX2 - VMOVDQA DD2, ctr2StoreAVX2 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) // Compute the number of iterations that will hash two blocks of data - MOVQ inl, tmpStoreAVX2 - MOVQ inl, itr1 - SUBQ $256, itr1 - SHRQ $4, itr1 - ADDQ $6, itr1 - MOVQ $10, itr2 - CMPQ itr1, $10 - CMOVQGT itr2, itr1 - MOVQ inp, inl - XORQ itr2, itr2 - - // Perform ChaCha rounds, while hashing the remaining input + MOVQ BX, 224(BP) + MOVQ BX, CX + SUBQ $0x00000100, CX + SHRQ $0x04, CX + ADDQ $0x06, CX + MOVQ $0x0000000a, R9 + CMPQ CX, $0x0a + CMOVQGT R9, CX + MOVQ SI, BX + XORQ R9, R9 + openAVX2Tail384LoopB: - polyAdd(0(inl)) - polyMulAVX2 - LEAQ 16(inl), inl + ADDQ (BX), R10 + ADCQ 8(BX), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(BX), BX openAVX2Tail384LoopA: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2 - polyAdd(0(inl)) - polyMulAVX2 - LEAQ 16(inl), inl - INCQ itr2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2 - - CMPQ itr2, itr1 - JB openAVX2Tail384LoopB - - CMPQ itr2, $10 - JNE openAVX2Tail384LoopA - - MOVQ inl, itr2 - SUBQ inp, inl - MOVQ inl, itr1 - MOVQ tmpStoreAVX2, inl + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + ADDQ (BX), R10 + ADCQ 8(BX), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(BX), BX + INCQ R9 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + CMPQ R9, CX + JB openAVX2Tail384LoopB + CMPQ R9, $0x0a + JNE openAVX2Tail384LoopA + MOVQ BX, R9 + SUBQ SI, BX + MOVQ BX, CX + MOVQ 224(BP), BX openAVX2Tail384Hash: - ADDQ $16, itr1 - CMPQ itr1, inl - JGT openAVX2Tail384HashEnd - polyAdd(0(itr2)) - polyMulAVX2 - LEAQ 16(itr2), itr2 - JMP openAVX2Tail384Hash - -// Store 256 bytes safely, then go to store loop + ADDQ $0x10, CX + CMPQ CX, BX + JGT openAVX2Tail384HashEnd + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(R9), R9 + JMP openAVX2Tail384Hash + openAVX2Tail384HashEnd: - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2 - VPERM2I128 $0x02, AA0, BB0, TT0; VPERM2I128 $0x02, CC0, DD0, TT1; VPERM2I128 $0x13, AA0, BB0, TT2; VPERM2I128 $0x13, CC0, DD0, TT3 - VPXOR (0*32)(inp), TT0, TT0; VPXOR (1*32)(inp), TT1, TT1; VPXOR (2*32)(inp), TT2, TT2; VPXOR (3*32)(inp), TT3, TT3 - VMOVDQU TT0, (0*32)(oup); VMOVDQU TT1, (1*32)(oup); VMOVDQU TT2, (2*32)(oup); VMOVDQU TT3, (3*32)(oup) - VPERM2I128 $0x02, AA1, BB1, TT0; VPERM2I128 $0x02, CC1, DD1, TT1; VPERM2I128 $0x13, AA1, BB1, TT2; VPERM2I128 $0x13, CC1, DD1, TT3 - VPXOR (4*32)(inp), TT0, TT0; VPXOR (5*32)(inp), TT1, TT1; VPXOR (6*32)(inp), TT2, TT2; VPXOR (7*32)(inp), TT3, TT3 - VMOVDQU TT0, (4*32)(oup); VMOVDQU TT1, (5*32)(oup); VMOVDQU TT2, (6*32)(oup); VMOVDQU TT3, (7*32)(oup) - VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0 - LEAQ (8*32)(inp), inp - LEAQ (8*32)(oup), oup - SUBQ $8*32, inl + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPERM2I128 $0x02, Y0, Y14, Y3 + VPERM2I128 $0x02, Y12, Y4, Y7 + VPERM2I128 $0x13, Y0, Y14, Y11 + VPERM2I128 $0x13, Y12, Y4, Y15 + VPXOR (SI), Y3, Y3 + VPXOR 32(SI), Y7, Y7 + VPXOR 64(SI), Y11, Y11 + VPXOR 96(SI), Y15, Y15 + VMOVDQU Y3, (DI) + VMOVDQU Y7, 32(DI) + VMOVDQU Y11, 64(DI) + VMOVDQU Y15, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y3 + VPERM2I128 $0x02, Y13, Y1, Y7 + VPERM2I128 $0x13, Y5, Y9, Y11 + VPERM2I128 $0x13, Y13, Y1, Y15 + VPXOR 128(SI), Y3, Y3 + VPXOR 160(SI), Y7, Y7 + VPXOR 192(SI), Y11, Y11 + VPXOR 224(SI), Y15, Y15 + VMOVDQU Y3, 128(DI) + VMOVDQU Y7, 160(DI) + VMOVDQU Y11, 192(DI) + VMOVDQU Y15, 224(DI) + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + LEAQ 256(SI), SI + LEAQ 256(DI), DI + SUBQ $0x00000100, BX JMP openAVX2TailLoop -// ---------------------------------------------------------------------------- -// Special optimization for the last 512 bytes of ciphertext openAVX2Tail512: - VMOVDQU ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3 - VMOVDQA ctr3StoreAVX2, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2; VPADDD ·avx2IncMask<>(SB), DD2, DD3 - VMOVDQA DD0, ctr0StoreAVX2; VMOVDQA DD1, ctr1StoreAVX2; VMOVDQA DD2, ctr2StoreAVX2; VMOVDQA DD3, ctr3StoreAVX2 - XORQ itr1, itr1 - MOVQ inp, itr2 + VMOVDQU ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) + XORQ CX, CX + MOVQ SI, R9 openAVX2Tail512LoopB: - polyAdd(0(itr2)) - polyMulAVX2 - LEAQ (2*8)(itr2), itr2 + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(R9), R9 openAVX2Tail512LoopA: - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyAdd(0*8(itr2)) - polyMulAVX2 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $4, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2; VPALIGNR $12, DD3, DD3, DD3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyAdd(2*8(itr2)) - polyMulAVX2 - LEAQ (4*8)(itr2), itr2 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $12, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2; VPALIGNR $4, DD3, DD3, DD3 - INCQ itr1 - CMPQ itr1, $4 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x0c, Y3, Y3, Y3 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + ADDQ 16(R9), R10 + ADCQ 24(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(R9), R9 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x04, Y3, Y3, Y3 + INCQ CX + CMPQ CX, $0x04 JLT openAVX2Tail512LoopB - - CMPQ itr1, $10 - JNE openAVX2Tail512LoopA - - MOVQ inl, itr1 - SUBQ $384, itr1 - ANDQ $-16, itr1 + CMPQ CX, $0x0a + JNE openAVX2Tail512LoopA + MOVQ BX, CX + SUBQ $0x00000180, CX + ANDQ $-16, CX openAVX2Tail512HashLoop: - TESTQ itr1, itr1 + TESTQ CX, CX JE openAVX2Tail512HashEnd - polyAdd(0(itr2)) - polyMulAVX2 - LEAQ 16(itr2), itr2 - SUBQ $16, itr1 + ADDQ (R9), R10 + ADCQ 8(R9), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(R9), R9 + SUBQ $0x10, CX JMP openAVX2Tail512HashLoop openAVX2Tail512HashEnd: - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2; VPADDD ·chacha20Constants<>(SB), AA3, AA3 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2; VPADDD state1StoreAVX2, BB3, BB3 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2; VPADDD state2StoreAVX2, CC3, CC3 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2; VPADDD ctr3StoreAVX2, DD3, DD3 - VMOVDQA CC3, tmpStoreAVX2 - VPERM2I128 $0x02, AA0, BB0, CC3; VPERM2I128 $0x13, AA0, BB0, BB0; VPERM2I128 $0x02, CC0, DD0, AA0; VPERM2I128 $0x13, CC0, DD0, CC0 - VPXOR (0*32)(inp), CC3, CC3; VPXOR (1*32)(inp), AA0, AA0; VPXOR (2*32)(inp), BB0, BB0; VPXOR (3*32)(inp), CC0, CC0 - VMOVDQU CC3, (0*32)(oup); VMOVDQU AA0, (1*32)(oup); VMOVDQU BB0, (2*32)(oup); VMOVDQU CC0, (3*32)(oup) - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 - VPXOR (4*32)(inp), AA0, AA0; VPXOR (5*32)(inp), BB0, BB0; VPXOR (6*32)(inp), CC0, CC0; VPXOR (7*32)(inp), DD0, DD0 - VMOVDQU AA0, (4*32)(oup); VMOVDQU BB0, (5*32)(oup); VMOVDQU CC0, (6*32)(oup); VMOVDQU DD0, (7*32)(oup) - VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0 - VPXOR (8*32)(inp), AA0, AA0; VPXOR (9*32)(inp), BB0, BB0; VPXOR (10*32)(inp), CC0, CC0; VPXOR (11*32)(inp), DD0, DD0 - VMOVDQU AA0, (8*32)(oup); VMOVDQU BB0, (9*32)(oup); VMOVDQU CC0, (10*32)(oup); VMOVDQU DD0, (11*32)(oup) - VPERM2I128 $0x02, AA3, BB3, AA0; VPERM2I128 $0x02, tmpStoreAVX2, DD3, BB0; VPERM2I128 $0x13, AA3, BB3, CC0; VPERM2I128 $0x13, tmpStoreAVX2, DD3, DD0 - - LEAQ (12*32)(inp), inp - LEAQ (12*32)(oup), oup - SUBQ $12*32, inl - - JMP openAVX2TailLoop - -// ---------------------------------------------------------------------------- -// ---------------------------------------------------------------------------- -// func chacha20Poly1305Seal(dst, key, src, ad []byte) -TEXT ·chacha20Poly1305Seal(SB), 0, $288-96 - // For aligned stack access + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD ·chacha20Constants<>+0(SB), Y7, Y7 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 32(BP), Y11, Y11 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 64(BP), Y15, Y15 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPADDD 192(BP), Y3, Y3 + VMOVDQA Y15, 224(BP) + VPERM2I128 $0x02, Y0, Y14, Y15 + VPERM2I128 $0x13, Y0, Y14, Y14 + VPERM2I128 $0x02, Y12, Y4, Y0 + VPERM2I128 $0x13, Y12, Y4, Y12 + VPXOR (SI), Y15, Y15 + VPXOR 32(SI), Y0, Y0 + VPXOR 64(SI), Y14, Y14 + VPXOR 96(SI), Y12, Y12 + VMOVDQU Y15, (DI) + VMOVDQU Y0, 32(DI) + VMOVDQU Y14, 64(DI) + VMOVDQU Y12, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR 128(SI), Y0, Y0 + VPXOR 160(SI), Y14, Y14 + VPXOR 192(SI), Y12, Y12 + VPXOR 224(SI), Y4, Y4 + VMOVDQU Y0, 128(DI) + VMOVDQU Y14, 160(DI) + VMOVDQU Y12, 192(DI) + VMOVDQU Y4, 224(DI) + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + VPXOR 256(SI), Y0, Y0 + VPXOR 288(SI), Y14, Y14 + VPXOR 320(SI), Y12, Y12 + VPXOR 352(SI), Y4, Y4 + VMOVDQU Y0, 256(DI) + VMOVDQU Y14, 288(DI) + VMOVDQU Y12, 320(DI) + VMOVDQU Y4, 352(DI) + VPERM2I128 $0x02, Y7, Y11, Y0 + VPERM2I128 $0x02, 224(BP), Y3, Y14 + VPERM2I128 $0x13, Y7, Y11, Y12 + VPERM2I128 $0x13, 224(BP), Y3, Y4 + LEAQ 384(SI), SI + LEAQ 384(DI), DI + SUBQ $0x00000180, BX + JMP openAVX2TailLoop + +DATA ·chacha20Constants<>+0(SB)/4, $0x61707865 +DATA ·chacha20Constants<>+4(SB)/4, $0x3320646e +DATA ·chacha20Constants<>+8(SB)/4, $0x79622d32 +DATA ·chacha20Constants<>+12(SB)/4, $0x6b206574 +DATA ·chacha20Constants<>+16(SB)/4, $0x61707865 +DATA ·chacha20Constants<>+20(SB)/4, $0x3320646e +DATA ·chacha20Constants<>+24(SB)/4, $0x79622d32 +DATA ·chacha20Constants<>+28(SB)/4, $0x6b206574 +GLOBL ·chacha20Constants<>(SB), RODATA|NOPTR, $32 + +DATA ·polyClampMask<>+0(SB)/8, $0x0ffffffc0fffffff +DATA ·polyClampMask<>+8(SB)/8, $0x0ffffffc0ffffffc +DATA ·polyClampMask<>+16(SB)/8, $0xffffffffffffffff +DATA ·polyClampMask<>+24(SB)/8, $0xffffffffffffffff +GLOBL ·polyClampMask<>(SB), RODATA|NOPTR, $32 + +DATA ·sseIncMask<>+0(SB)/8, $0x0000000000000001 +DATA ·sseIncMask<>+8(SB)/8, $0x0000000000000000 +GLOBL ·sseIncMask<>(SB), RODATA|NOPTR, $16 + +DATA ·andMask<>+0(SB)/8, $0x00000000000000ff +DATA ·andMask<>+8(SB)/8, $0x0000000000000000 +DATA ·andMask<>+16(SB)/8, $0x000000000000ffff +DATA ·andMask<>+24(SB)/8, $0x0000000000000000 +DATA ·andMask<>+32(SB)/8, $0x0000000000ffffff +DATA ·andMask<>+40(SB)/8, $0x0000000000000000 +DATA ·andMask<>+48(SB)/8, $0x00000000ffffffff +DATA ·andMask<>+56(SB)/8, $0x0000000000000000 +DATA ·andMask<>+64(SB)/8, $0x000000ffffffffff +DATA ·andMask<>+72(SB)/8, $0x0000000000000000 +DATA ·andMask<>+80(SB)/8, $0x0000ffffffffffff +DATA ·andMask<>+88(SB)/8, $0x0000000000000000 +DATA ·andMask<>+96(SB)/8, $0x00ffffffffffffff +DATA ·andMask<>+104(SB)/8, $0x0000000000000000 +DATA ·andMask<>+112(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+120(SB)/8, $0x0000000000000000 +DATA ·andMask<>+128(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+136(SB)/8, $0x00000000000000ff +DATA ·andMask<>+144(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+152(SB)/8, $0x000000000000ffff +DATA ·andMask<>+160(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+168(SB)/8, $0x0000000000ffffff +DATA ·andMask<>+176(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+184(SB)/8, $0x00000000ffffffff +DATA ·andMask<>+192(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+200(SB)/8, $0x000000ffffffffff +DATA ·andMask<>+208(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+216(SB)/8, $0x0000ffffffffffff +DATA ·andMask<>+224(SB)/8, $0xffffffffffffffff +DATA ·andMask<>+232(SB)/8, $0x00ffffffffffffff +GLOBL ·andMask<>(SB), RODATA|NOPTR, $240 + +DATA ·avx2InitMask<>+0(SB)/8, $0x0000000000000000 +DATA ·avx2InitMask<>+8(SB)/8, $0x0000000000000000 +DATA ·avx2InitMask<>+16(SB)/8, $0x0000000000000001 +DATA ·avx2InitMask<>+24(SB)/8, $0x0000000000000000 +GLOBL ·avx2InitMask<>(SB), RODATA|NOPTR, $32 + +DATA ·rol16<>+0(SB)/8, $0x0504070601000302 +DATA ·rol16<>+8(SB)/8, $0x0d0c0f0e09080b0a +DATA ·rol16<>+16(SB)/8, $0x0504070601000302 +DATA ·rol16<>+24(SB)/8, $0x0d0c0f0e09080b0a +GLOBL ·rol16<>(SB), RODATA|NOPTR, $32 + +DATA ·rol8<>+0(SB)/8, $0x0605040702010003 +DATA ·rol8<>+8(SB)/8, $0x0e0d0c0f0a09080b +DATA ·rol8<>+16(SB)/8, $0x0605040702010003 +DATA ·rol8<>+24(SB)/8, $0x0e0d0c0f0a09080b +GLOBL ·rol8<>(SB), RODATA|NOPTR, $32 + +DATA ·avx2IncMask<>+0(SB)/8, $0x0000000000000002 +DATA ·avx2IncMask<>+8(SB)/8, $0x0000000000000000 +DATA ·avx2IncMask<>+16(SB)/8, $0x0000000000000002 +DATA ·avx2IncMask<>+24(SB)/8, $0x0000000000000000 +GLOBL ·avx2IncMask<>(SB), RODATA|NOPTR, $32 + +// func chacha20Poly1305Seal(dst []byte, key []uint32, src []byte, ad []byte) +// Requires: AVX, AVX2, BMI2, CMOV, SSE2 +TEXT ·chacha20Poly1305Seal(SB), $288-96 MOVQ SP, BP - ADDQ $32, BP + ADDQ $0x20, BP ANDQ $-32, BP - MOVQ dst+0(FP), oup - MOVQ key+24(FP), keyp - MOVQ src+48(FP), inp - MOVQ src_len+56(FP), inl - MOVQ ad+72(FP), adp - - CMPB ·useAVX2(SB), $1 + MOVQ dst_base+0(FP), DI + MOVQ key_base+24(FP), R8 + MOVQ src_base+48(FP), SI + MOVQ src_len+56(FP), BX + MOVQ ad_base+72(FP), CX + CMPB ·useAVX2+0(SB), $0x01 JE chacha20Poly1305Seal_AVX2 // Special optimization, for very short buffers - CMPQ inl, $128 - JBE sealSSE128 // About 15% faster + CMPQ BX, $0x80 + JBE sealSSE128 // In the seal case - prepare the poly key + 3 blocks of stream in the first iteration - MOVOU ·chacha20Constants<>(SB), A0 - MOVOU (1*16)(keyp), B0 - MOVOU (2*16)(keyp), C0 - MOVOU (3*16)(keyp), D0 + MOVOU ·chacha20Constants<>+0(SB), X0 + MOVOU 16(R8), X3 + MOVOU 32(R8), X6 + MOVOU 48(R8), X9 // Store state on stack for future use - MOVO B0, state1Store - MOVO C0, state2Store + MOVO X3, 32(BP) + MOVO X6, 48(BP) // Load state, increment counter blocks - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO A2, A3; MOVO B2, B3; MOVO C2, C3; MOVO D2, D3; PADDL ·sseIncMask<>(SB), D3 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X2, X12 + MOVO X5, X13 + MOVO X8, X14 + MOVO X11, X15 + PADDL ·sseIncMask<>+0(SB), X15 // Store counters - MOVO D0, ctr0Store; MOVO D1, ctr1Store; MOVO D2, ctr2Store; MOVO D3, ctr3Store - MOVQ $10, itr2 + MOVO X9, 80(BP) + MOVO X10, 96(BP) + MOVO X11, 112(BP) + MOVO X15, 128(BP) + MOVQ $0x0000000a, R9 sealSSEIntroLoop: - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - shiftB0Left; shiftB1Left; shiftB2Left; shiftB3Left - shiftC0Left; shiftC1Left; shiftC2Left; shiftC3Left - shiftD0Left; shiftD1Left; shiftD2Left; shiftD3Left - - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - shiftB0Right; shiftB1Right; shiftB2Right; shiftB3Right - shiftC0Right; shiftC1Right; shiftC2Right; shiftC3Right - shiftD0Right; shiftD1Right; shiftD2Right; shiftD3Right - DECQ itr2 - JNE sealSSEIntroLoop + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x0c + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x04 + DECQ R9 + JNE sealSSEIntroLoop // Add in the state - PADDD ·chacha20Constants<>(SB), A0; PADDD ·chacha20Constants<>(SB), A1; PADDD ·chacha20Constants<>(SB), A2; PADDD ·chacha20Constants<>(SB), A3 - PADDD state1Store, B0; PADDD state1Store, B1; PADDD state1Store, B2; PADDD state1Store, B3 - PADDD state2Store, C1; PADDD state2Store, C2; PADDD state2Store, C3 - PADDD ctr1Store, D1; PADDD ctr2Store, D2; PADDD ctr3Store, D3 + PADDD ·chacha20Constants<>+0(SB), X0 + PADDD ·chacha20Constants<>+0(SB), X1 + PADDD ·chacha20Constants<>+0(SB), X2 + PADDD ·chacha20Constants<>+0(SB), X12 + PADDD 32(BP), X3 + PADDD 32(BP), X4 + PADDD 32(BP), X5 + PADDD 32(BP), X13 + PADDD 48(BP), X7 + PADDD 48(BP), X8 + PADDD 48(BP), X14 + PADDD 96(BP), X10 + PADDD 112(BP), X11 + PADDD 128(BP), X15 // Clamp and store the key - PAND ·polyClampMask<>(SB), A0 - MOVO A0, rStore - MOVO B0, sStore + PAND ·polyClampMask<>+0(SB), X0 + MOVO X0, (BP) + MOVO X3, 16(BP) // Hash AAD - MOVQ ad_len+80(FP), itr2 - CALL polyHashADInternal<>(SB) - - MOVOU (0*16)(inp), A0; MOVOU (1*16)(inp), B0; MOVOU (2*16)(inp), C0; MOVOU (3*16)(inp), D0 - PXOR A0, A1; PXOR B0, B1; PXOR C0, C1; PXOR D0, D1 - MOVOU A1, (0*16)(oup); MOVOU B1, (1*16)(oup); MOVOU C1, (2*16)(oup); MOVOU D1, (3*16)(oup) - MOVOU (4*16)(inp), A0; MOVOU (5*16)(inp), B0; MOVOU (6*16)(inp), C0; MOVOU (7*16)(inp), D0 - PXOR A0, A2; PXOR B0, B2; PXOR C0, C2; PXOR D0, D2 - MOVOU A2, (4*16)(oup); MOVOU B2, (5*16)(oup); MOVOU C2, (6*16)(oup); MOVOU D2, (7*16)(oup) - - MOVQ $128, itr1 - SUBQ $128, inl - LEAQ 128(inp), inp - - MOVO A3, A1; MOVO B3, B1; MOVO C3, C1; MOVO D3, D1 - - CMPQ inl, $64 - JBE sealSSE128SealHash - - MOVOU (0*16)(inp), A0; MOVOU (1*16)(inp), B0; MOVOU (2*16)(inp), C0; MOVOU (3*16)(inp), D0 - PXOR A0, A3; PXOR B0, B3; PXOR C0, C3; PXOR D0, D3 - MOVOU A3, (8*16)(oup); MOVOU B3, (9*16)(oup); MOVOU C3, (10*16)(oup); MOVOU D3, (11*16)(oup) - - ADDQ $64, itr1 - SUBQ $64, inl - LEAQ 64(inp), inp - - MOVQ $2, itr1 - MOVQ $8, itr2 - - CMPQ inl, $64 - JBE sealSSETail64 - CMPQ inl, $128 - JBE sealSSETail128 - CMPQ inl, $192 - JBE sealSSETail192 + MOVQ ad_len+80(FP), R9 + CALL polyHashADInternal<>(SB) + MOVOU (SI), X0 + MOVOU 16(SI), X3 + MOVOU 32(SI), X6 + MOVOU 48(SI), X9 + PXOR X0, X1 + PXOR X3, X4 + PXOR X6, X7 + PXOR X9, X10 + MOVOU X1, (DI) + MOVOU X4, 16(DI) + MOVOU X7, 32(DI) + MOVOU X10, 48(DI) + MOVOU 64(SI), X0 + MOVOU 80(SI), X3 + MOVOU 96(SI), X6 + MOVOU 112(SI), X9 + PXOR X0, X2 + PXOR X3, X5 + PXOR X6, X8 + PXOR X9, X11 + MOVOU X2, 64(DI) + MOVOU X5, 80(DI) + MOVOU X8, 96(DI) + MOVOU X11, 112(DI) + MOVQ $0x00000080, CX + SUBQ $0x80, BX + LEAQ 128(SI), SI + MOVO X12, X1 + MOVO X13, X4 + MOVO X14, X7 + MOVO X15, X10 + CMPQ BX, $0x40 + JBE sealSSE128SealHash + MOVOU (SI), X0 + MOVOU 16(SI), X3 + MOVOU 32(SI), X6 + MOVOU 48(SI), X9 + PXOR X0, X12 + PXOR X3, X13 + PXOR X6, X14 + PXOR X9, X15 + MOVOU X12, 128(DI) + MOVOU X13, 144(DI) + MOVOU X14, 160(DI) + MOVOU X15, 176(DI) + ADDQ $0x40, CX + SUBQ $0x40, BX + LEAQ 64(SI), SI + MOVQ $0x00000002, CX + MOVQ $0x00000008, R9 + CMPQ BX, $0x40 + JBE sealSSETail64 + CMPQ BX, $0x80 + JBE sealSSETail128 + CMPQ BX, $0xc0 + JBE sealSSETail192 sealSSEMainLoop: // Load state, increment counter blocks - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0 - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO A2, A3; MOVO B2, B3; MOVO C2, C3; MOVO D2, D3; PADDL ·sseIncMask<>(SB), D3 + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X2, X12 + MOVO X5, X13 + MOVO X8, X14 + MOVO X11, X15 + PADDL ·sseIncMask<>+0(SB), X15 // Store counters - MOVO D0, ctr0Store; MOVO D1, ctr1Store; MOVO D2, ctr2Store; MOVO D3, ctr3Store + MOVO X9, 80(BP) + MOVO X10, 96(BP) + MOVO X11, 112(BP) + MOVO X15, 128(BP) sealSSEInnerLoop: - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - polyAdd(0(oup)) - shiftB0Left; shiftB1Left; shiftB2Left; shiftB3Left - shiftC0Left; shiftC1Left; shiftC2Left; shiftC3Left - shiftD0Left; shiftD1Left; shiftD2Left; shiftD3Left - polyMulStage1 - polyMulStage2 - LEAQ (2*8)(oup), oup - MOVO C3, tmpStore - chachaQR(A0, B0, C0, D0, C3); chachaQR(A1, B1, C1, D1, C3); chachaQR(A2, B2, C2, D2, C3) - MOVO tmpStore, C3 - MOVO C1, tmpStore - polyMulStage3 - chachaQR(A3, B3, C3, D3, C1) - MOVO tmpStore, C1 - polyMulReduceStage - shiftB0Right; shiftB1Right; shiftB2Right; shiftB3Right - shiftC0Right; shiftC1Right; shiftC2Right; shiftC3Right - shiftD0Right; shiftD1Right; shiftD2Right; shiftD3Right - DECQ itr2 - JGE sealSSEInnerLoop - polyAdd(0(oup)) - polyMul - LEAQ (2*8)(oup), oup - DECQ itr1 - JG sealSSEInnerLoop + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x0c + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + LEAQ 16(DI), DI + MOVO X14, 64(BP) + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X3 + PXOR X14, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X14) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X3 + PXOR X14, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X4 + PXOR X14, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X14) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X4 + PXOR X14, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x0c, X14 + PSRLL $0x14, X5 + PXOR X14, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X14) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X14 + PSLLL $0x07, X14 + PSRLL $0x19, X5 + PXOR X14, X5 + MOVO 64(BP), X14 + MOVO X7, 64(BP) + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + PADDD X13, X12 + PXOR X12, X15 + ROL16(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x0c, X7 + PSRLL $0x14, X13 + PXOR X7, X13 + PADDD X13, X12 + PXOR X12, X15 + ROL8(X15, X7) + PADDD X15, X14 + PXOR X14, X13 + MOVO X13, X7 + PSLLL $0x07, X7 + PSRLL $0x19, X13 + PXOR X7, X13 + MOVO 64(BP), X7 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x04 + DECQ R9 + JGE sealSSEInnerLoop + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI + DECQ CX + JG sealSSEInnerLoop // Add in the state - PADDD ·chacha20Constants<>(SB), A0; PADDD ·chacha20Constants<>(SB), A1; PADDD ·chacha20Constants<>(SB), A2; PADDD ·chacha20Constants<>(SB), A3 - PADDD state1Store, B0; PADDD state1Store, B1; PADDD state1Store, B2; PADDD state1Store, B3 - PADDD state2Store, C0; PADDD state2Store, C1; PADDD state2Store, C2; PADDD state2Store, C3 - PADDD ctr0Store, D0; PADDD ctr1Store, D1; PADDD ctr2Store, D2; PADDD ctr3Store, D3 - MOVO D3, tmpStore + PADDD ·chacha20Constants<>+0(SB), X0 + PADDD ·chacha20Constants<>+0(SB), X1 + PADDD ·chacha20Constants<>+0(SB), X2 + PADDD ·chacha20Constants<>+0(SB), X12 + PADDD 32(BP), X3 + PADDD 32(BP), X4 + PADDD 32(BP), X5 + PADDD 32(BP), X13 + PADDD 48(BP), X6 + PADDD 48(BP), X7 + PADDD 48(BP), X8 + PADDD 48(BP), X14 + PADDD 80(BP), X9 + PADDD 96(BP), X10 + PADDD 112(BP), X11 + PADDD 128(BP), X15 + MOVO X15, 64(BP) // Load - xor - store - MOVOU (0*16)(inp), D3; PXOR D3, A0 - MOVOU (1*16)(inp), D3; PXOR D3, B0 - MOVOU (2*16)(inp), D3; PXOR D3, C0 - MOVOU (3*16)(inp), D3; PXOR D3, D0 - MOVOU A0, (0*16)(oup) - MOVOU B0, (1*16)(oup) - MOVOU C0, (2*16)(oup) - MOVOU D0, (3*16)(oup) - MOVO tmpStore, D3 - - MOVOU (4*16)(inp), A0; MOVOU (5*16)(inp), B0; MOVOU (6*16)(inp), C0; MOVOU (7*16)(inp), D0 - PXOR A0, A1; PXOR B0, B1; PXOR C0, C1; PXOR D0, D1 - MOVOU A1, (4*16)(oup); MOVOU B1, (5*16)(oup); MOVOU C1, (6*16)(oup); MOVOU D1, (7*16)(oup) - MOVOU (8*16)(inp), A0; MOVOU (9*16)(inp), B0; MOVOU (10*16)(inp), C0; MOVOU (11*16)(inp), D0 - PXOR A0, A2; PXOR B0, B2; PXOR C0, C2; PXOR D0, D2 - MOVOU A2, (8*16)(oup); MOVOU B2, (9*16)(oup); MOVOU C2, (10*16)(oup); MOVOU D2, (11*16)(oup) - ADDQ $192, inp - MOVQ $192, itr1 - SUBQ $192, inl - MOVO A3, A1 - MOVO B3, B1 - MOVO C3, C1 - MOVO D3, D1 - CMPQ inl, $64 + MOVOU (SI), X15 + PXOR X15, X0 + MOVOU 16(SI), X15 + PXOR X15, X3 + MOVOU 32(SI), X15 + PXOR X15, X6 + MOVOU 48(SI), X15 + PXOR X15, X9 + MOVOU X0, (DI) + MOVOU X3, 16(DI) + MOVOU X6, 32(DI) + MOVOU X9, 48(DI) + MOVO 64(BP), X15 + MOVOU 64(SI), X0 + MOVOU 80(SI), X3 + MOVOU 96(SI), X6 + MOVOU 112(SI), X9 + PXOR X0, X1 + PXOR X3, X4 + PXOR X6, X7 + PXOR X9, X10 + MOVOU X1, 64(DI) + MOVOU X4, 80(DI) + MOVOU X7, 96(DI) + MOVOU X10, 112(DI) + MOVOU 128(SI), X0 + MOVOU 144(SI), X3 + MOVOU 160(SI), X6 + MOVOU 176(SI), X9 + PXOR X0, X2 + PXOR X3, X5 + PXOR X6, X8 + PXOR X9, X11 + MOVOU X2, 128(DI) + MOVOU X5, 144(DI) + MOVOU X8, 160(DI) + MOVOU X11, 176(DI) + ADDQ $0xc0, SI + MOVQ $0x000000c0, CX + SUBQ $0xc0, BX + MOVO X12, X1 + MOVO X13, X4 + MOVO X14, X7 + MOVO X15, X10 + CMPQ BX, $0x40 JBE sealSSE128SealHash - MOVOU (0*16)(inp), A0; MOVOU (1*16)(inp), B0; MOVOU (2*16)(inp), C0; MOVOU (3*16)(inp), D0 - PXOR A0, A3; PXOR B0, B3; PXOR C0, C3; PXOR D0, D3 - MOVOU A3, (12*16)(oup); MOVOU B3, (13*16)(oup); MOVOU C3, (14*16)(oup); MOVOU D3, (15*16)(oup) - LEAQ 64(inp), inp - SUBQ $64, inl - MOVQ $6, itr1 - MOVQ $4, itr2 - CMPQ inl, $192 + MOVOU (SI), X0 + MOVOU 16(SI), X3 + MOVOU 32(SI), X6 + MOVOU 48(SI), X9 + PXOR X0, X12 + PXOR X3, X13 + PXOR X6, X14 + PXOR X9, X15 + MOVOU X12, 192(DI) + MOVOU X13, 208(DI) + MOVOU X14, 224(DI) + MOVOU X15, 240(DI) + LEAQ 64(SI), SI + SUBQ $0x40, BX + MOVQ $0x00000006, CX + MOVQ $0x00000004, R9 + CMPQ BX, $0xc0 JG sealSSEMainLoop - - MOVQ inl, itr1 - TESTQ inl, inl + MOVQ BX, CX + TESTQ BX, BX JE sealSSE128SealHash - MOVQ $6, itr1 - CMPQ inl, $64 + MOVQ $0x00000006, CX + CMPQ BX, $0x40 JBE sealSSETail64 - CMPQ inl, $128 + CMPQ BX, $0x80 JBE sealSSETail128 JMP sealSSETail192 -// ---------------------------------------------------------------------------- -// Special optimization for the last 64 bytes of plaintext sealSSETail64: - // Need to encrypt up to 64 bytes - prepare single block, hash 192 or 256 bytes - MOVO ·chacha20Constants<>(SB), A1 - MOVO state1Store, B1 - MOVO state2Store, C1 - MOVO ctr3Store, D1 - PADDL ·sseIncMask<>(SB), D1 - MOVO D1, ctr0Store + MOVO ·chacha20Constants<>+0(SB), X1 + MOVO 32(BP), X4 + MOVO 48(BP), X7 + MOVO 128(BP), X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X10, 80(BP) sealSSETail64LoopA: - // Perform ChaCha rounds, while hashing the previously encrypted ciphertext - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealSSETail64LoopB: - chachaQR(A1, B1, C1, D1, T1) - shiftB1Left; shiftC1Left; shiftD1Left - chachaQR(A1, B1, C1, D1, T1) - shiftB1Right; shiftC1Right; shiftD1Right - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup - - DECQ itr1 - JG sealSSETail64LoopA - - DECQ itr2 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X13) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X13 + PSLLL $0x0c, X13 + PSRLL $0x14, X4 + PXOR X13, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X13) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X13 + PSLLL $0x07, X13 + PSRLL $0x19, X4 + PXOR X13, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X13) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X13 + PSLLL $0x0c, X13 + PSRLL $0x14, X4 + PXOR X13, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X13) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X13 + PSLLL $0x07, X13 + PSRLL $0x19, X4 + PXOR X13, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI + DECQ CX + JG sealSSETail64LoopA + DECQ R9 JGE sealSSETail64LoopB - PADDL ·chacha20Constants<>(SB), A1 - PADDL state1Store, B1 - PADDL state2Store, C1 - PADDL ctr0Store, D1 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL 32(BP), X4 + PADDL 48(BP), X7 + PADDL 80(BP), X10 + JMP sealSSE128Seal - JMP sealSSE128Seal - -// ---------------------------------------------------------------------------- -// Special optimization for the last 128 bytes of plaintext sealSSETail128: - // Need to encrypt up to 128 bytes - prepare two blocks, hash 192 or 256 bytes - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0; MOVO D0, ctr0Store - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1; MOVO D1, ctr1Store + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X9, 80(BP) + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X10, 96(BP) sealSSETail128LoopA: - // Perform ChaCha rounds, while hashing the previously encrypted ciphertext - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealSSETail128LoopB: - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0) - shiftB0Left; shiftC0Left; shiftD0Left - shiftB1Left; shiftC1Left; shiftD1Left - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0) - shiftB0Right; shiftC0Right; shiftD0Right - shiftB1Right; shiftC1Right; shiftD1Right - - DECQ itr1 - JG sealSSETail128LoopA - - DECQ itr2 - JGE sealSSETail128LoopB - - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1 - PADDL state1Store, B0; PADDL state1Store, B1 - PADDL state2Store, C0; PADDL state2Store, C1 - PADDL ctr0Store, D0; PADDL ctr1Store, D1 - - MOVOU (0*16)(inp), T0; MOVOU (1*16)(inp), T1; MOVOU (2*16)(inp), T2; MOVOU (3*16)(inp), T3 - PXOR T0, A0; PXOR T1, B0; PXOR T2, C0; PXOR T3, D0 - MOVOU A0, (0*16)(oup); MOVOU B0, (1*16)(oup); MOVOU C0, (2*16)(oup); MOVOU D0, (3*16)(oup) - - MOVQ $64, itr1 - LEAQ 64(inp), inp - SUBQ $64, inl - - JMP sealSSE128SealHash - -// ---------------------------------------------------------------------------- -// Special optimization for the last 192 bytes of plaintext + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + DECQ CX + JG sealSSETail128LoopA + DECQ R9 + JGE sealSSETail128LoopB + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL 32(BP), X3 + PADDL 32(BP), X4 + PADDL 48(BP), X6 + PADDL 48(BP), X7 + PADDL 80(BP), X9 + PADDL 96(BP), X10 + MOVOU (SI), X12 + MOVOU 16(SI), X13 + MOVOU 32(SI), X14 + MOVOU 48(SI), X15 + PXOR X12, X0 + PXOR X13, X3 + PXOR X14, X6 + PXOR X15, X9 + MOVOU X0, (DI) + MOVOU X3, 16(DI) + MOVOU X6, 32(DI) + MOVOU X9, 48(DI) + MOVQ $0x00000040, CX + LEAQ 64(SI), SI + SUBQ $0x40, BX + JMP sealSSE128SealHash + sealSSETail192: - // Need to encrypt up to 192 bytes - prepare three blocks, hash 192 or 256 bytes - MOVO ·chacha20Constants<>(SB), A0; MOVO state1Store, B0; MOVO state2Store, C0; MOVO ctr3Store, D0; PADDL ·sseIncMask<>(SB), D0; MOVO D0, ctr0Store - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1; MOVO D1, ctr1Store - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2; MOVO D2, ctr2Store + MOVO ·chacha20Constants<>+0(SB), X0 + MOVO 32(BP), X3 + MOVO 48(BP), X6 + MOVO 128(BP), X9 + PADDL ·sseIncMask<>+0(SB), X9 + MOVO X9, 80(BP) + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X10, 96(BP) + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X11, 112(BP) sealSSETail192LoopA: - // Perform ChaCha rounds, while hashing the previously encrypted ciphertext - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealSSETail192LoopB: - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Left; shiftC0Left; shiftD0Left - shiftB1Left; shiftC1Left; shiftD1Left - shiftB2Left; shiftC2Left; shiftD2Left - - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup - - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Right; shiftC0Right; shiftD0Right - shiftB1Right; shiftC1Right; shiftD1Right - shiftB2Right; shiftC2Right; shiftD2Right - - DECQ itr1 - JG sealSSETail192LoopA - - DECQ itr2 - JGE sealSSETail192LoopB - - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1; PADDL ·chacha20Constants<>(SB), A2 - PADDL state1Store, B0; PADDL state1Store, B1; PADDL state1Store, B2 - PADDL state2Store, C0; PADDL state2Store, C1; PADDL state2Store, C2 - PADDL ctr0Store, D0; PADDL ctr1Store, D1; PADDL ctr2Store, D2 - - MOVOU (0*16)(inp), T0; MOVOU (1*16)(inp), T1; MOVOU (2*16)(inp), T2; MOVOU (3*16)(inp), T3 - PXOR T0, A0; PXOR T1, B0; PXOR T2, C0; PXOR T3, D0 - MOVOU A0, (0*16)(oup); MOVOU B0, (1*16)(oup); MOVOU C0, (2*16)(oup); MOVOU D0, (3*16)(oup) - MOVOU (4*16)(inp), T0; MOVOU (5*16)(inp), T1; MOVOU (6*16)(inp), T2; MOVOU (7*16)(inp), T3 - PXOR T0, A1; PXOR T1, B1; PXOR T2, C1; PXOR T3, D1 - MOVOU A1, (4*16)(oup); MOVOU B1, (5*16)(oup); MOVOU C1, (6*16)(oup); MOVOU D1, (7*16)(oup) - - MOVO A2, A1 - MOVO B2, B1 - MOVO C2, C1 - MOVO D2, D1 - MOVQ $128, itr1 - LEAQ 128(inp), inp - SUBQ $128, inl - - JMP sealSSE128SealHash - -// ---------------------------------------------------------------------------- -// Special seal optimization for buffers smaller than 129 bytes + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + DECQ CX + JG sealSSETail192LoopA + DECQ R9 + JGE sealSSETail192LoopB + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL ·chacha20Constants<>+0(SB), X2 + PADDL 32(BP), X3 + PADDL 32(BP), X4 + PADDL 32(BP), X5 + PADDL 48(BP), X6 + PADDL 48(BP), X7 + PADDL 48(BP), X8 + PADDL 80(BP), X9 + PADDL 96(BP), X10 + PADDL 112(BP), X11 + MOVOU (SI), X12 + MOVOU 16(SI), X13 + MOVOU 32(SI), X14 + MOVOU 48(SI), X15 + PXOR X12, X0 + PXOR X13, X3 + PXOR X14, X6 + PXOR X15, X9 + MOVOU X0, (DI) + MOVOU X3, 16(DI) + MOVOU X6, 32(DI) + MOVOU X9, 48(DI) + MOVOU 64(SI), X12 + MOVOU 80(SI), X13 + MOVOU 96(SI), X14 + MOVOU 112(SI), X15 + PXOR X12, X1 + PXOR X13, X4 + PXOR X14, X7 + PXOR X15, X10 + MOVOU X1, 64(DI) + MOVOU X4, 80(DI) + MOVOU X7, 96(DI) + MOVOU X10, 112(DI) + MOVO X2, X1 + MOVO X5, X4 + MOVO X8, X7 + MOVO X11, X10 + MOVQ $0x00000080, CX + LEAQ 128(SI), SI + SUBQ $0x80, BX + JMP sealSSE128SealHash + sealSSE128: - // For up to 128 bytes of ciphertext and 64 bytes for the poly key, we require to process three blocks - MOVOU ·chacha20Constants<>(SB), A0; MOVOU (1*16)(keyp), B0; MOVOU (2*16)(keyp), C0; MOVOU (3*16)(keyp), D0 - MOVO A0, A1; MOVO B0, B1; MOVO C0, C1; MOVO D0, D1; PADDL ·sseIncMask<>(SB), D1 - MOVO A1, A2; MOVO B1, B2; MOVO C1, C2; MOVO D1, D2; PADDL ·sseIncMask<>(SB), D2 - MOVO B0, T1; MOVO C0, T2; MOVO D1, T3 - MOVQ $10, itr2 + MOVOU ·chacha20Constants<>+0(SB), X0 + MOVOU 16(R8), X3 + MOVOU 32(R8), X6 + MOVOU 48(R8), X9 + MOVO X0, X1 + MOVO X3, X4 + MOVO X6, X7 + MOVO X9, X10 + PADDL ·sseIncMask<>+0(SB), X10 + MOVO X1, X2 + MOVO X4, X5 + MOVO X7, X8 + MOVO X10, X11 + PADDL ·sseIncMask<>+0(SB), X11 + MOVO X3, X13 + MOVO X6, X14 + MOVO X10, X15 + MOVQ $0x0000000a, R9 sealSSE128InnerCipherLoop: - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Left; shiftB1Left; shiftB2Left - shiftC0Left; shiftC1Left; shiftC2Left - shiftD0Left; shiftD1Left; shiftD2Left - chachaQR(A0, B0, C0, D0, T0); chachaQR(A1, B1, C1, D1, T0); chachaQR(A2, B2, C2, D2, T0) - shiftB0Right; shiftB1Right; shiftB2Right - shiftC0Right; shiftC1Right; shiftC2Right - shiftD0Right; shiftD1Right; shiftD2Right - DECQ itr2 - JNE sealSSE128InnerCipherLoop + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x04 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x0c + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + PADDD X3, X0 + PXOR X0, X9 + ROL16(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X3 + PXOR X12, X3 + PADDD X3, X0 + PXOR X0, X9 + ROL8(X9, X12) + PADDD X9, X6 + PXOR X6, X3 + MOVO X3, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X3 + PXOR X12, X3 + PADDD X4, X1 + PXOR X1, X10 + ROL16(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X4 + PXOR X12, X4 + PADDD X4, X1 + PXOR X1, X10 + ROL8(X10, X12) + PADDD X10, X7 + PXOR X7, X4 + MOVO X4, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X4 + PXOR X12, X4 + PADDD X5, X2 + PXOR X2, X11 + ROL16(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x0c, X12 + PSRLL $0x14, X5 + PXOR X12, X5 + PADDD X5, X2 + PXOR X2, X11 + ROL8(X11, X12) + PADDD X11, X8 + PXOR X8, X5 + MOVO X5, X12 + PSLLL $0x07, X12 + PSRLL $0x19, X5 + PXOR X12, X5 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xe4 + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xed + BYTE $0x0c + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xf6 + BYTE $0x08 + BYTE $0x66 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xff + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc0 + BYTE $0x08 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xc9 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xd2 + BYTE $0x04 + BYTE $0x66 + BYTE $0x45 + BYTE $0x0f + BYTE $0x3a + BYTE $0x0f + BYTE $0xdb + BYTE $0x04 + DECQ R9 + JNE sealSSE128InnerCipherLoop // A0|B0 hold the Poly1305 32-byte key, C0,D0 can be discarded - PADDL ·chacha20Constants<>(SB), A0; PADDL ·chacha20Constants<>(SB), A1; PADDL ·chacha20Constants<>(SB), A2 - PADDL T1, B0; PADDL T1, B1; PADDL T1, B2 - PADDL T2, C1; PADDL T2, C2 - PADDL T3, D1; PADDL ·sseIncMask<>(SB), T3; PADDL T3, D2 - PAND ·polyClampMask<>(SB), A0 - MOVOU A0, rStore - MOVOU B0, sStore + PADDL ·chacha20Constants<>+0(SB), X0 + PADDL ·chacha20Constants<>+0(SB), X1 + PADDL ·chacha20Constants<>+0(SB), X2 + PADDL X13, X3 + PADDL X13, X4 + PADDL X13, X5 + PADDL X14, X7 + PADDL X14, X8 + PADDL X15, X10 + PADDL ·sseIncMask<>+0(SB), X15 + PADDL X15, X11 + PAND ·polyClampMask<>+0(SB), X0 + MOVOU X0, (BP) + MOVOU X3, 16(BP) // Hash - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) - XORQ itr1, itr1 + XORQ CX, CX sealSSE128SealHash: - // itr1 holds the number of bytes encrypted but not yet hashed - CMPQ itr1, $16 - JB sealSSE128Seal - polyAdd(0(oup)) - polyMul - - SUBQ $16, itr1 - ADDQ $16, oup - - JMP sealSSE128SealHash + CMPQ CX, $0x10 + JB sealSSE128Seal + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + SUBQ $0x10, CX + ADDQ $0x10, DI + JMP sealSSE128SealHash sealSSE128Seal: - CMPQ inl, $16 + CMPQ BX, $0x10 JB sealSSETail - SUBQ $16, inl + SUBQ $0x10, BX // Load for decryption - MOVOU (inp), T0 - PXOR T0, A1 - MOVOU A1, (oup) - LEAQ (1*16)(inp), inp - LEAQ (1*16)(oup), oup + MOVOU (SI), X12 + PXOR X12, X1 + MOVOU X1, (DI) + LEAQ 16(SI), SI + LEAQ 16(DI), DI // Extract for hashing - MOVQ A1, t0 - PSRLDQ $8, A1 - MOVQ A1, t1 - ADDQ t0, acc0; ADCQ t1, acc1; ADCQ $1, acc2 - polyMul + MOVQ X1, R13 + PSRLDQ $0x08, X1 + MOVQ X1, R14 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Shift the stream "left" - MOVO B1, A1 - MOVO C1, B1 - MOVO D1, C1 - MOVO A2, D1 - MOVO B2, A2 - MOVO C2, B2 - MOVO D2, C2 + MOVO X4, X1 + MOVO X7, X4 + MOVO X10, X7 + MOVO X2, X10 + MOVO X5, X2 + MOVO X8, X5 + MOVO X11, X8 JMP sealSSE128Seal sealSSETail: - TESTQ inl, inl + TESTQ BX, BX JE sealSSEFinalize // We can only load the PT one byte at a time to avoid read after end of buffer - MOVQ inl, itr2 - SHLQ $4, itr2 - LEAQ ·andMask<>(SB), t0 - MOVQ inl, itr1 - LEAQ -1(inp)(inl*1), inp - XORQ t2, t2 - XORQ t3, t3 + MOVQ BX, R9 + SHLQ $0x04, R9 + LEAQ ·andMask<>+0(SB), R13 + MOVQ BX, CX + LEAQ -1(SI)(BX*1), SI + XORQ R15, R15 + XORQ R8, R8 XORQ AX, AX sealSSETailLoadLoop: - SHLQ $8, t2, t3 - SHLQ $8, t2 - MOVB (inp), AX - XORQ AX, t2 - LEAQ -1(inp), inp - DECQ itr1 + SHLQ $0x08, R15, R8 + SHLQ $0x08, R15 + MOVB (SI), AX + XORQ AX, R15 + LEAQ -1(SI), SI + DECQ CX JNE sealSSETailLoadLoop - MOVQ t2, 0+tmpStore - MOVQ t3, 8+tmpStore - PXOR 0+tmpStore, A1 - MOVOU A1, (oup) - MOVOU -16(t0)(itr2*1), T0 - PAND T0, A1 - MOVQ A1, t0 - PSRLDQ $8, A1 - MOVQ A1, t1 - ADDQ t0, acc0; ADCQ t1, acc1; ADCQ $1, acc2 - polyMul - - ADDQ inl, oup + MOVQ R15, 64(BP) + MOVQ R8, 72(BP) + PXOR 64(BP), X1 + MOVOU X1, (DI) + MOVOU -16(R13)(R9*1), X12 + PAND X12, X1 + MOVQ X1, R13 + PSRLDQ $0x08, X1 + MOVQ X1, R14 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ BX, DI sealSSEFinalize: // Hash in the buffer lengths - ADDQ ad_len+80(FP), acc0 - ADCQ src_len+56(FP), acc1 - ADCQ $1, acc2 - polyMul + ADDQ ad_len+80(FP), R10 + ADCQ src_len+56(FP), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 // Final reduce - MOVQ acc0, t0 - MOVQ acc1, t1 - MOVQ acc2, t2 - SUBQ $-5, acc0 - SBBQ $-1, acc1 - SBBQ $3, acc2 - CMOVQCS t0, acc0 - CMOVQCS t1, acc1 - CMOVQCS t2, acc2 + MOVQ R10, R13 + MOVQ R11, R14 + MOVQ R12, R15 + SUBQ $-5, R10 + SBBQ $-1, R11 + SBBQ $0x03, R12 + CMOVQCS R13, R10 + CMOVQCS R14, R11 + CMOVQCS R15, R12 // Add in the "s" part of the key - ADDQ 0+sStore, acc0 - ADCQ 8+sStore, acc1 + ADDQ 16(BP), R10 + ADCQ 24(BP), R11 // Finally store the tag at the end of the message - MOVQ acc0, (0*8)(oup) - MOVQ acc1, (1*8)(oup) + MOVQ R10, (DI) + MOVQ R11, 8(DI) RET -// ---------------------------------------------------------------------------- -// ------------------------- AVX2 Code ---------------------------------------- chacha20Poly1305Seal_AVX2: VZEROUPPER - VMOVDQU ·chacha20Constants<>(SB), AA0 - BYTE $0xc4; BYTE $0x42; BYTE $0x7d; BYTE $0x5a; BYTE $0x70; BYTE $0x10 // broadcasti128 16(r8), ymm14 - BYTE $0xc4; BYTE $0x42; BYTE $0x7d; BYTE $0x5a; BYTE $0x60; BYTE $0x20 // broadcasti128 32(r8), ymm12 - BYTE $0xc4; BYTE $0xc2; BYTE $0x7d; BYTE $0x5a; BYTE $0x60; BYTE $0x30 // broadcasti128 48(r8), ymm4 - VPADDD ·avx2InitMask<>(SB), DD0, DD0 + VMOVDQU ·chacha20Constants<>+0(SB), Y0 + BYTE $0xc4 + BYTE $0x42 + BYTE $0x7d + BYTE $0x5a + BYTE $0x70 + BYTE $0x10 + BYTE $0xc4 + BYTE $0x42 + BYTE $0x7d + BYTE $0x5a + BYTE $0x60 + BYTE $0x20 + BYTE $0xc4 + BYTE $0xc2 + BYTE $0x7d + BYTE $0x5a + BYTE $0x60 + BYTE $0x30 + VPADDD ·avx2InitMask<>+0(SB), Y4, Y4 // Special optimizations, for very short buffers - CMPQ inl, $192 - JBE seal192AVX2 // 33% faster - CMPQ inl, $320 - JBE seal320AVX2 // 17% faster + CMPQ BX, $0x000000c0 + JBE seal192AVX2 + CMPQ BX, $0x00000140 + JBE seal320AVX2 // For the general key prepare the key first - as a byproduct we have 64 bytes of cipher stream - VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3; VMOVDQA BB0, state1StoreAVX2 - VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3; VMOVDQA CC0, state2StoreAVX2 - VPADDD ·avx2IncMask<>(SB), DD0, DD1; VMOVDQA DD0, ctr0StoreAVX2 - VPADDD ·avx2IncMask<>(SB), DD1, DD2; VMOVDQA DD1, ctr1StoreAVX2 - VPADDD ·avx2IncMask<>(SB), DD2, DD3; VMOVDQA DD2, ctr2StoreAVX2 - VMOVDQA DD3, ctr3StoreAVX2 - MOVQ $10, itr2 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA Y14, 32(BP) + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA Y12, 64(BP) + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y4, 96(BP) + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VMOVDQA Y1, 128(BP) + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) + MOVQ $0x0000000a, R9 sealAVX2IntroLoop: - VMOVDQA CC3, tmpStoreAVX2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, CC3); chachaQR_AVX2(AA1, BB1, CC1, DD1, CC3); chachaQR_AVX2(AA2, BB2, CC2, DD2, CC3) - VMOVDQA tmpStoreAVX2, CC3 - VMOVDQA CC1, tmpStoreAVX2 - chachaQR_AVX2(AA3, BB3, CC3, DD3, CC1) - VMOVDQA tmpStoreAVX2, CC1 - - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $12, DD0, DD0, DD0 - VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $12, DD1, DD1, DD1 - VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $12, DD2, DD2, DD2 - VPALIGNR $4, BB3, BB3, BB3; VPALIGNR $8, CC3, CC3, CC3; VPALIGNR $12, DD3, DD3, DD3 - - VMOVDQA CC3, tmpStoreAVX2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, CC3); chachaQR_AVX2(AA1, BB1, CC1, DD1, CC3); chachaQR_AVX2(AA2, BB2, CC2, DD2, CC3) - VMOVDQA tmpStoreAVX2, CC3 - VMOVDQA CC1, tmpStoreAVX2 - chachaQR_AVX2(AA3, BB3, CC3, DD3, CC1) - VMOVDQA tmpStoreAVX2, CC1 - - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $4, DD0, DD0, DD0 - VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $4, DD1, DD1, DD1 - VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $4, DD2, DD2, DD2 - VPALIGNR $12, BB3, BB3, BB3; VPALIGNR $8, CC3, CC3, CC3; VPALIGNR $4, DD3, DD3, DD3 - DECQ itr2 - JNE sealAVX2IntroLoop - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2; VPADDD ·chacha20Constants<>(SB), AA3, AA3 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2; VPADDD state1StoreAVX2, BB3, BB3 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2; VPADDD state2StoreAVX2, CC3, CC3 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2; VPADDD ctr3StoreAVX2, DD3, DD3 - - VPERM2I128 $0x13, CC0, DD0, CC0 // Stream bytes 96 - 127 - VPERM2I128 $0x02, AA0, BB0, DD0 // The Poly1305 key - VPERM2I128 $0x13, AA0, BB0, AA0 // Stream bytes 64 - 95 + VMOVDQA Y15, 224(BP) + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VMOVDQA 224(BP), Y15 + VMOVDQA Y13, 224(BP) + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x0c, Y11, Y13 + VPSRLD $0x14, Y11, Y11 + VPXOR Y13, Y11, Y11 + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x07, Y11, Y13 + VPSRLD $0x19, Y11, Y11 + VPXOR Y13, Y11, Y11 + VMOVDQA 224(BP), Y13 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y3, Y3, Y3 + VMOVDQA Y15, 224(BP) + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VMOVDQA 224(BP), Y15 + VMOVDQA Y13, 224(BP) + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x0c, Y11, Y13 + VPSRLD $0x14, Y11, Y11 + VPXOR Y13, Y11, Y11 + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x07, Y11, Y13 + VPSRLD $0x19, Y11, Y11 + VPXOR Y13, Y11, Y11 + VMOVDQA 224(BP), Y13 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y3, Y3, Y3 + DECQ R9 + JNE sealAVX2IntroLoop + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD ·chacha20Constants<>+0(SB), Y7, Y7 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 32(BP), Y11, Y11 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 64(BP), Y15, Y15 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPADDD 192(BP), Y3, Y3 + VPERM2I128 $0x13, Y12, Y4, Y12 + VPERM2I128 $0x02, Y0, Y14, Y4 + VPERM2I128 $0x13, Y0, Y14, Y0 // Clamp and store poly key - VPAND ·polyClampMask<>(SB), DD0, DD0 - VMOVDQA DD0, rsStoreAVX2 + VPAND ·polyClampMask<>+0(SB), Y4, Y4 + VMOVDQA Y4, (BP) // Hash AD - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) // Can store at least 320 bytes - VPXOR (0*32)(inp), AA0, AA0 - VPXOR (1*32)(inp), CC0, CC0 - VMOVDQU AA0, (0*32)(oup) - VMOVDQU CC0, (1*32)(oup) - - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 - VPXOR (2*32)(inp), AA0, AA0; VPXOR (3*32)(inp), BB0, BB0; VPXOR (4*32)(inp), CC0, CC0; VPXOR (5*32)(inp), DD0, DD0 - VMOVDQU AA0, (2*32)(oup); VMOVDQU BB0, (3*32)(oup); VMOVDQU CC0, (4*32)(oup); VMOVDQU DD0, (5*32)(oup) - VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0 - VPXOR (6*32)(inp), AA0, AA0; VPXOR (7*32)(inp), BB0, BB0; VPXOR (8*32)(inp), CC0, CC0; VPXOR (9*32)(inp), DD0, DD0 - VMOVDQU AA0, (6*32)(oup); VMOVDQU BB0, (7*32)(oup); VMOVDQU CC0, (8*32)(oup); VMOVDQU DD0, (9*32)(oup) - - MOVQ $320, itr1 - SUBQ $320, inl - LEAQ 320(inp), inp - - VPERM2I128 $0x02, AA3, BB3, AA0; VPERM2I128 $0x02, CC3, DD3, BB0; VPERM2I128 $0x13, AA3, BB3, CC0; VPERM2I128 $0x13, CC3, DD3, DD0 - CMPQ inl, $128 + VPXOR (SI), Y0, Y0 + VPXOR 32(SI), Y12, Y12 + VMOVDQU Y0, (DI) + VMOVDQU Y12, 32(DI) + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR 64(SI), Y0, Y0 + VPXOR 96(SI), Y14, Y14 + VPXOR 128(SI), Y12, Y12 + VPXOR 160(SI), Y4, Y4 + VMOVDQU Y0, 64(DI) + VMOVDQU Y14, 96(DI) + VMOVDQU Y12, 128(DI) + VMOVDQU Y4, 160(DI) + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + VPXOR 192(SI), Y0, Y0 + VPXOR 224(SI), Y14, Y14 + VPXOR 256(SI), Y12, Y12 + VPXOR 288(SI), Y4, Y4 + VMOVDQU Y0, 192(DI) + VMOVDQU Y14, 224(DI) + VMOVDQU Y12, 256(DI) + VMOVDQU Y4, 288(DI) + MOVQ $0x00000140, CX + SUBQ $0x00000140, BX + LEAQ 320(SI), SI + VPERM2I128 $0x02, Y7, Y11, Y0 + VPERM2I128 $0x02, Y15, Y3, Y14 + VPERM2I128 $0x13, Y7, Y11, Y12 + VPERM2I128 $0x13, Y15, Y3, Y4 + CMPQ BX, $0x80 JBE sealAVX2SealHash - - VPXOR (0*32)(inp), AA0, AA0; VPXOR (1*32)(inp), BB0, BB0; VPXOR (2*32)(inp), CC0, CC0; VPXOR (3*32)(inp), DD0, DD0 - VMOVDQU AA0, (10*32)(oup); VMOVDQU BB0, (11*32)(oup); VMOVDQU CC0, (12*32)(oup); VMOVDQU DD0, (13*32)(oup) - SUBQ $128, inl - LEAQ 128(inp), inp - - MOVQ $8, itr1 - MOVQ $2, itr2 - - CMPQ inl, $128 - JBE sealAVX2Tail128 - CMPQ inl, $256 - JBE sealAVX2Tail256 - CMPQ inl, $384 - JBE sealAVX2Tail384 - CMPQ inl, $512 - JBE sealAVX2Tail512 + VPXOR (SI), Y0, Y0 + VPXOR 32(SI), Y14, Y14 + VPXOR 64(SI), Y12, Y12 + VPXOR 96(SI), Y4, Y4 + VMOVDQU Y0, 320(DI) + VMOVDQU Y14, 352(DI) + VMOVDQU Y12, 384(DI) + VMOVDQU Y4, 416(DI) + SUBQ $0x80, BX + LEAQ 128(SI), SI + MOVQ $0x00000008, CX + MOVQ $0x00000002, R9 + CMPQ BX, $0x80 + JBE sealAVX2Tail128 + CMPQ BX, $0x00000100 + JBE sealAVX2Tail256 + CMPQ BX, $0x00000180 + JBE sealAVX2Tail384 + CMPQ BX, $0x00000200 + JBE sealAVX2Tail512 // We have 448 bytes to hash, but main loop hashes 512 bytes at a time - perform some rounds, before the main loop - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2; VPADDD ·avx2IncMask<>(SB), DD2, DD3 - VMOVDQA DD0, ctr0StoreAVX2; VMOVDQA DD1, ctr1StoreAVX2; VMOVDQA DD2, ctr2StoreAVX2; VMOVDQA DD3, ctr3StoreAVX2 - - VMOVDQA CC3, tmpStoreAVX2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, CC3); chachaQR_AVX2(AA1, BB1, CC1, DD1, CC3); chachaQR_AVX2(AA2, BB2, CC2, DD2, CC3) - VMOVDQA tmpStoreAVX2, CC3 - VMOVDQA CC1, tmpStoreAVX2 - chachaQR_AVX2(AA3, BB3, CC3, DD3, CC1) - VMOVDQA tmpStoreAVX2, CC1 - - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $12, DD0, DD0, DD0 - VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $12, DD1, DD1, DD1 - VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $12, DD2, DD2, DD2 - VPALIGNR $4, BB3, BB3, BB3; VPALIGNR $8, CC3, CC3, CC3; VPALIGNR $12, DD3, DD3, DD3 - - VMOVDQA CC3, tmpStoreAVX2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, CC3); chachaQR_AVX2(AA1, BB1, CC1, DD1, CC3); chachaQR_AVX2(AA2, BB2, CC2, DD2, CC3) - VMOVDQA tmpStoreAVX2, CC3 - VMOVDQA CC1, tmpStoreAVX2 - chachaQR_AVX2(AA3, BB3, CC3, DD3, CC1) - VMOVDQA tmpStoreAVX2, CC1 - - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $4, DD0, DD0, DD0 - VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $4, DD1, DD1, DD1 - VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $4, DD2, DD2, DD2 - VPALIGNR $12, BB3, BB3, BB3; VPALIGNR $8, CC3, CC3, CC3; VPALIGNR $4, DD3, DD3, DD3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - - SUBQ $16, oup // Adjust the pointer - MOVQ $9, itr1 - JMP sealAVX2InternalLoopStart + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) + VMOVDQA Y15, 224(BP) + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VMOVDQA 224(BP), Y15 + VMOVDQA Y13, 224(BP) + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x0c, Y11, Y13 + VPSRLD $0x14, Y11, Y11 + VPXOR Y13, Y11, Y11 + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x07, Y11, Y13 + VPSRLD $0x19, Y11, Y11 + VPXOR Y13, Y11, Y11 + VMOVDQA 224(BP), Y13 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y3, Y3, Y3 + VMOVDQA Y15, 224(BP) + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VMOVDQA 224(BP), Y15 + VMOVDQA Y13, 224(BP) + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x0c, Y11, Y13 + VPSRLD $0x14, Y11, Y11 + VPXOR Y13, Y11, Y11 + VPADDD Y11, Y7, Y7 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y3, Y15, Y15 + VPXOR Y15, Y11, Y11 + VPSLLD $0x07, Y11, Y13 + VPSRLD $0x19, Y11, Y11 + VPXOR Y13, Y11, Y11 + VMOVDQA 224(BP), Y13 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y3, Y3, Y3 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + SUBQ $0x10, DI + MOVQ $0x00000009, CX + JMP sealAVX2InternalLoopStart sealAVX2MainLoop: - // Load state, increment counter blocks, store the incremented counters - VMOVDQU ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3 - VMOVDQA ctr3StoreAVX2, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2; VPADDD ·avx2IncMask<>(SB), DD2, DD3 - VMOVDQA DD0, ctr0StoreAVX2; VMOVDQA DD1, ctr1StoreAVX2; VMOVDQA DD2, ctr2StoreAVX2; VMOVDQA DD3, ctr3StoreAVX2 - MOVQ $10, itr1 + VMOVDQU ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) + MOVQ $0x0000000a, CX sealAVX2InternalLoop: - polyAdd(0*8(oup)) - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - polyMulStage1_AVX2 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - polyMulStage2_AVX2 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyMulStage3_AVX2 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulReduceStage + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 sealAVX2InternalLoopStart: - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - polyAdd(2*8(oup)) - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - polyMulStage1_AVX2 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulStage2_AVX2 - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $4, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2; VPALIGNR $12, DD3, DD3, DD3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - polyMulStage3_AVX2 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - polyMulReduceStage - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyAdd(4*8(oup)) - LEAQ (6*8)(oup), oup - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulStage1_AVX2 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - polyMulStage2_AVX2 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - polyMulStage3_AVX2 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyMulReduceStage - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $12, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2; VPALIGNR $4, DD3, DD3, DD3 - DECQ itr1 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x0c, Y3, Y3, Y3 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + ADDQ 32(DI), R10 + ADCQ 40(DI), R11 + ADCQ $0x01, R12 + LEAQ 48(DI), DI + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x04, Y3, Y3, Y3 + DECQ CX JNE sealAVX2InternalLoop - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2; VPADDD ·chacha20Constants<>(SB), AA3, AA3 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2; VPADDD state1StoreAVX2, BB3, BB3 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2; VPADDD state2StoreAVX2, CC3, CC3 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2; VPADDD ctr3StoreAVX2, DD3, DD3 - VMOVDQA CC3, tmpStoreAVX2 + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD ·chacha20Constants<>+0(SB), Y7, Y7 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 32(BP), Y11, Y11 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 64(BP), Y15, Y15 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPADDD 192(BP), Y3, Y3 + VMOVDQA Y15, 224(BP) // We only hashed 480 of the 512 bytes available - hash the remaining 32 here - polyAdd(0*8(oup)) - polyMulAVX2 - LEAQ (4*8)(oup), oup - VPERM2I128 $0x02, AA0, BB0, CC3; VPERM2I128 $0x13, AA0, BB0, BB0; VPERM2I128 $0x02, CC0, DD0, AA0; VPERM2I128 $0x13, CC0, DD0, CC0 - VPXOR (0*32)(inp), CC3, CC3; VPXOR (1*32)(inp), AA0, AA0; VPXOR (2*32)(inp), BB0, BB0; VPXOR (3*32)(inp), CC0, CC0 - VMOVDQU CC3, (0*32)(oup); VMOVDQU AA0, (1*32)(oup); VMOVDQU BB0, (2*32)(oup); VMOVDQU CC0, (3*32)(oup) - VPERM2I128 $0x02, AA1, BB1, AA0; VPERM2I128 $0x02, CC1, DD1, BB0; VPERM2I128 $0x13, AA1, BB1, CC0; VPERM2I128 $0x13, CC1, DD1, DD0 - VPXOR (4*32)(inp), AA0, AA0; VPXOR (5*32)(inp), BB0, BB0; VPXOR (6*32)(inp), CC0, CC0; VPXOR (7*32)(inp), DD0, DD0 - VMOVDQU AA0, (4*32)(oup); VMOVDQU BB0, (5*32)(oup); VMOVDQU CC0, (6*32)(oup); VMOVDQU DD0, (7*32)(oup) + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + VPERM2I128 $0x02, Y0, Y14, Y15 + VPERM2I128 $0x13, Y0, Y14, Y14 + VPERM2I128 $0x02, Y12, Y4, Y0 + VPERM2I128 $0x13, Y12, Y4, Y12 + VPXOR (SI), Y15, Y15 + VPXOR 32(SI), Y0, Y0 + VPXOR 64(SI), Y14, Y14 + VPXOR 96(SI), Y12, Y12 + VMOVDQU Y15, (DI) + VMOVDQU Y0, 32(DI) + VMOVDQU Y14, 64(DI) + VMOVDQU Y12, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR 128(SI), Y0, Y0 + VPXOR 160(SI), Y14, Y14 + VPXOR 192(SI), Y12, Y12 + VPXOR 224(SI), Y4, Y4 + VMOVDQU Y0, 128(DI) + VMOVDQU Y14, 160(DI) + VMOVDQU Y12, 192(DI) + VMOVDQU Y4, 224(DI) // and here - polyAdd(-2*8(oup)) - polyMulAVX2 - VPERM2I128 $0x02, AA2, BB2, AA0; VPERM2I128 $0x02, CC2, DD2, BB0; VPERM2I128 $0x13, AA2, BB2, CC0; VPERM2I128 $0x13, CC2, DD2, DD0 - VPXOR (8*32)(inp), AA0, AA0; VPXOR (9*32)(inp), BB0, BB0; VPXOR (10*32)(inp), CC0, CC0; VPXOR (11*32)(inp), DD0, DD0 - VMOVDQU AA0, (8*32)(oup); VMOVDQU BB0, (9*32)(oup); VMOVDQU CC0, (10*32)(oup); VMOVDQU DD0, (11*32)(oup) - VPERM2I128 $0x02, AA3, BB3, AA0; VPERM2I128 $0x02, tmpStoreAVX2, DD3, BB0; VPERM2I128 $0x13, AA3, BB3, CC0; VPERM2I128 $0x13, tmpStoreAVX2, DD3, DD0 - VPXOR (12*32)(inp), AA0, AA0; VPXOR (13*32)(inp), BB0, BB0; VPXOR (14*32)(inp), CC0, CC0; VPXOR (15*32)(inp), DD0, DD0 - VMOVDQU AA0, (12*32)(oup); VMOVDQU BB0, (13*32)(oup); VMOVDQU CC0, (14*32)(oup); VMOVDQU DD0, (15*32)(oup) - LEAQ (32*16)(inp), inp - SUBQ $(32*16), inl - CMPQ inl, $512 + ADDQ -16(DI), R10 + ADCQ -8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + VPXOR 256(SI), Y0, Y0 + VPXOR 288(SI), Y14, Y14 + VPXOR 320(SI), Y12, Y12 + VPXOR 352(SI), Y4, Y4 + VMOVDQU Y0, 256(DI) + VMOVDQU Y14, 288(DI) + VMOVDQU Y12, 320(DI) + VMOVDQU Y4, 352(DI) + VPERM2I128 $0x02, Y7, Y11, Y0 + VPERM2I128 $0x02, 224(BP), Y3, Y14 + VPERM2I128 $0x13, Y7, Y11, Y12 + VPERM2I128 $0x13, 224(BP), Y3, Y4 + VPXOR 384(SI), Y0, Y0 + VPXOR 416(SI), Y14, Y14 + VPXOR 448(SI), Y12, Y12 + VPXOR 480(SI), Y4, Y4 + VMOVDQU Y0, 384(DI) + VMOVDQU Y14, 416(DI) + VMOVDQU Y12, 448(DI) + VMOVDQU Y4, 480(DI) + LEAQ 512(SI), SI + SUBQ $0x00000200, BX + CMPQ BX, $0x00000200 JG sealAVX2MainLoop // Tail can only hash 480 bytes - polyAdd(0*8(oup)) - polyMulAVX2 - polyAdd(2*8(oup)) - polyMulAVX2 - LEAQ 32(oup), oup - - MOVQ $10, itr1 - MOVQ $0, itr2 - CMPQ inl, $128 - JBE sealAVX2Tail128 - CMPQ inl, $256 - JBE sealAVX2Tail256 - CMPQ inl, $384 - JBE sealAVX2Tail384 - JMP sealAVX2Tail512 - -// ---------------------------------------------------------------------------- -// Special optimization for buffers smaller than 193 bytes + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + MOVQ $0x0000000a, CX + MOVQ $0x00000000, R9 + CMPQ BX, $0x80 + JBE sealAVX2Tail128 + CMPQ BX, $0x00000100 + JBE sealAVX2Tail256 + CMPQ BX, $0x00000180 + JBE sealAVX2Tail384 + JMP sealAVX2Tail512 + seal192AVX2: - // For up to 192 bytes of ciphertext and 64 bytes for the poly key, we process four blocks - VMOVDQA AA0, AA1 - VMOVDQA BB0, BB1 - VMOVDQA CC0, CC1 - VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA AA0, AA2 - VMOVDQA BB0, BB2 - VMOVDQA CC0, CC2 - VMOVDQA DD0, DD2 - VMOVDQA DD1, TT3 - MOVQ $10, itr2 + VMOVDQA Y0, Y5 + VMOVDQA Y14, Y9 + VMOVDQA Y12, Y13 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y0, Y6 + VMOVDQA Y14, Y10 + VMOVDQA Y12, Y8 + VMOVDQA Y4, Y2 + VMOVDQA Y1, Y15 + MOVQ $0x0000000a, R9 sealAVX2192InnerCipherLoop: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1 - DECQ itr2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + DECQ R9 JNE sealAVX2192InnerCipherLoop - VPADDD AA2, AA0, AA0; VPADDD AA2, AA1, AA1 - VPADDD BB2, BB0, BB0; VPADDD BB2, BB1, BB1 - VPADDD CC2, CC0, CC0; VPADDD CC2, CC1, CC1 - VPADDD DD2, DD0, DD0; VPADDD TT3, DD1, DD1 - VPERM2I128 $0x02, AA0, BB0, TT0 + VPADDD Y6, Y0, Y0 + VPADDD Y6, Y5, Y5 + VPADDD Y10, Y14, Y14 + VPADDD Y10, Y9, Y9 + VPADDD Y8, Y12, Y12 + VPADDD Y8, Y13, Y13 + VPADDD Y2, Y4, Y4 + VPADDD Y15, Y1, Y1 + VPERM2I128 $0x02, Y0, Y14, Y3 // Clamp and store poly key - VPAND ·polyClampMask<>(SB), TT0, TT0 - VMOVDQA TT0, rsStoreAVX2 + VPAND ·polyClampMask<>+0(SB), Y3, Y3 + VMOVDQA Y3, (BP) // Stream for up to 192 bytes - VPERM2I128 $0x13, AA0, BB0, AA0 - VPERM2I128 $0x13, CC0, DD0, BB0 - VPERM2I128 $0x02, AA1, BB1, CC0 - VPERM2I128 $0x02, CC1, DD1, DD0 - VPERM2I128 $0x13, AA1, BB1, AA1 - VPERM2I128 $0x13, CC1, DD1, BB1 + VPERM2I128 $0x13, Y0, Y14, Y0 + VPERM2I128 $0x13, Y12, Y4, Y14 + VPERM2I128 $0x02, Y5, Y9, Y12 + VPERM2I128 $0x02, Y13, Y1, Y4 + VPERM2I128 $0x13, Y5, Y9, Y5 + VPERM2I128 $0x13, Y13, Y1, Y9 sealAVX2ShortSeal: // Hash aad - MOVQ ad_len+80(FP), itr2 + MOVQ ad_len+80(FP), R9 CALL polyHashADInternal<>(SB) - XORQ itr1, itr1 + XORQ CX, CX sealAVX2SealHash: // itr1 holds the number of bytes encrypted but not yet hashed - CMPQ itr1, $16 - JB sealAVX2ShortSealLoop - polyAdd(0(oup)) - polyMul - SUBQ $16, itr1 - ADDQ $16, oup - JMP sealAVX2SealHash + CMPQ CX, $0x10 + JB sealAVX2ShortSealLoop + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + SUBQ $0x10, CX + ADDQ $0x10, DI + JMP sealAVX2SealHash sealAVX2ShortSealLoop: - CMPQ inl, $32 + CMPQ BX, $0x20 JB sealAVX2ShortTail32 - SUBQ $32, inl + SUBQ $0x20, BX // Load for encryption - VPXOR (inp), AA0, AA0 - VMOVDQU AA0, (oup) - LEAQ (1*32)(inp), inp + VPXOR (SI), Y0, Y0 + VMOVDQU Y0, (DI) + LEAQ 32(SI), SI // Now can hash - polyAdd(0*8(oup)) - polyMulAVX2 - polyAdd(2*8(oup)) - polyMulAVX2 - LEAQ (1*32)(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI // Shift stream left - VMOVDQA BB0, AA0 - VMOVDQA CC0, BB0 - VMOVDQA DD0, CC0 - VMOVDQA AA1, DD0 - VMOVDQA BB1, AA1 - VMOVDQA CC1, BB1 - VMOVDQA DD1, CC1 - VMOVDQA AA2, DD1 - VMOVDQA BB2, AA2 + VMOVDQA Y14, Y0 + VMOVDQA Y12, Y14 + VMOVDQA Y4, Y12 + VMOVDQA Y5, Y4 + VMOVDQA Y9, Y5 + VMOVDQA Y13, Y9 + VMOVDQA Y1, Y13 + VMOVDQA Y6, Y1 + VMOVDQA Y10, Y6 JMP sealAVX2ShortSealLoop sealAVX2ShortTail32: - CMPQ inl, $16 - VMOVDQA A0, A1 + CMPQ BX, $0x10 + VMOVDQA X0, X1 JB sealAVX2ShortDone - - SUBQ $16, inl + SUBQ $0x10, BX // Load for encryption - VPXOR (inp), A0, T0 - VMOVDQU T0, (oup) - LEAQ (1*16)(inp), inp + VPXOR (SI), X0, X12 + VMOVDQU X12, (DI) + LEAQ 16(SI), SI // Hash - polyAdd(0*8(oup)) - polyMulAVX2 - LEAQ (1*16)(oup), oup - VPERM2I128 $0x11, AA0, AA0, AA0 - VMOVDQA A0, A1 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI + VPERM2I128 $0x11, Y0, Y0, Y0 + VMOVDQA X0, X1 sealAVX2ShortDone: VZEROUPPER JMP sealSSETail -// ---------------------------------------------------------------------------- -// Special optimization for buffers smaller than 321 bytes seal320AVX2: - // For up to 320 bytes of ciphertext and 64 bytes for the poly key, we process six blocks - VMOVDQA AA0, AA1; VMOVDQA BB0, BB1; VMOVDQA CC0, CC1; VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA AA0, AA2; VMOVDQA BB0, BB2; VMOVDQA CC0, CC2; VPADDD ·avx2IncMask<>(SB), DD1, DD2 - VMOVDQA BB0, TT1; VMOVDQA CC0, TT2; VMOVDQA DD0, TT3 - MOVQ $10, itr2 + VMOVDQA Y0, Y5 + VMOVDQA Y14, Y9 + VMOVDQA Y12, Y13 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y0, Y6 + VMOVDQA Y14, Y10 + VMOVDQA Y12, Y8 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VMOVDQA Y14, Y7 + VMOVDQA Y12, Y11 + VMOVDQA Y4, Y15 + MOVQ $0x0000000a, R9 sealAVX2320InnerCipherLoop: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2 - DECQ itr2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + DECQ R9 JNE sealAVX2320InnerCipherLoop - - VMOVDQA ·chacha20Constants<>(SB), TT0 - VPADDD TT0, AA0, AA0; VPADDD TT0, AA1, AA1; VPADDD TT0, AA2, AA2 - VPADDD TT1, BB0, BB0; VPADDD TT1, BB1, BB1; VPADDD TT1, BB2, BB2 - VPADDD TT2, CC0, CC0; VPADDD TT2, CC1, CC1; VPADDD TT2, CC2, CC2 - VMOVDQA ·avx2IncMask<>(SB), TT0 - VPADDD TT3, DD0, DD0; VPADDD TT0, TT3, TT3 - VPADDD TT3, DD1, DD1; VPADDD TT0, TT3, TT3 - VPADDD TT3, DD2, DD2 + VMOVDQA ·chacha20Constants<>+0(SB), Y3 + VPADDD Y3, Y0, Y0 + VPADDD Y3, Y5, Y5 + VPADDD Y3, Y6, Y6 + VPADDD Y7, Y14, Y14 + VPADDD Y7, Y9, Y9 + VPADDD Y7, Y10, Y10 + VPADDD Y11, Y12, Y12 + VPADDD Y11, Y13, Y13 + VPADDD Y11, Y8, Y8 + VMOVDQA ·avx2IncMask<>+0(SB), Y3 + VPADDD Y15, Y4, Y4 + VPADDD Y3, Y15, Y15 + VPADDD Y15, Y1, Y1 + VPADDD Y3, Y15, Y15 + VPADDD Y15, Y2, Y2 // Clamp and store poly key - VPERM2I128 $0x02, AA0, BB0, TT0 - VPAND ·polyClampMask<>(SB), TT0, TT0 - VMOVDQA TT0, rsStoreAVX2 + VPERM2I128 $0x02, Y0, Y14, Y3 + VPAND ·polyClampMask<>+0(SB), Y3, Y3 + VMOVDQA Y3, (BP) // Stream for up to 320 bytes - VPERM2I128 $0x13, AA0, BB0, AA0 - VPERM2I128 $0x13, CC0, DD0, BB0 - VPERM2I128 $0x02, AA1, BB1, CC0 - VPERM2I128 $0x02, CC1, DD1, DD0 - VPERM2I128 $0x13, AA1, BB1, AA1 - VPERM2I128 $0x13, CC1, DD1, BB1 - VPERM2I128 $0x02, AA2, BB2, CC1 - VPERM2I128 $0x02, CC2, DD2, DD1 - VPERM2I128 $0x13, AA2, BB2, AA2 - VPERM2I128 $0x13, CC2, DD2, BB2 + VPERM2I128 $0x13, Y0, Y14, Y0 + VPERM2I128 $0x13, Y12, Y4, Y14 + VPERM2I128 $0x02, Y5, Y9, Y12 + VPERM2I128 $0x02, Y13, Y1, Y4 + VPERM2I128 $0x13, Y5, Y9, Y5 + VPERM2I128 $0x13, Y13, Y1, Y9 + VPERM2I128 $0x02, Y6, Y10, Y13 + VPERM2I128 $0x02, Y8, Y2, Y1 + VPERM2I128 $0x13, Y6, Y10, Y6 + VPERM2I128 $0x13, Y8, Y2, Y10 JMP sealAVX2ShortSeal -// ---------------------------------------------------------------------------- -// Special optimization for the last 128 bytes of ciphertext sealAVX2Tail128: - // Need to decrypt up to 128 bytes - prepare two blocks - // If we got here after the main loop - there are 512 encrypted bytes waiting to be hashed - // If we got here before the main loop - there are 448 encrpyred bytes waiting to be hashed - VMOVDQA ·chacha20Constants<>(SB), AA0 - VMOVDQA state1StoreAVX2, BB0 - VMOVDQA state2StoreAVX2, CC0 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0 - VMOVDQA DD0, DD1 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA 32(BP), Y14 + VMOVDQA 64(BP), Y12 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VMOVDQA Y4, Y1 sealAVX2Tail128LoopA: - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealAVX2Tail128LoopB: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0) - polyAdd(0(oup)) - polyMul - VPALIGNR $4, BB0, BB0, BB0 - VPALIGNR $8, CC0, CC0, CC0 - VPALIGNR $12, DD0, DD0, DD0 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0) - polyAdd(16(oup)) - polyMul - LEAQ 32(oup), oup - VPALIGNR $12, BB0, BB0, BB0 - VPALIGNR $8, CC0, CC0, CC0 - VPALIGNR $4, DD0, DD0, DD0 - DECQ itr1 - JG sealAVX2Tail128LoopA - DECQ itr2 - JGE sealAVX2Tail128LoopB - - VPADDD ·chacha20Constants<>(SB), AA0, AA1 - VPADDD state1StoreAVX2, BB0, BB1 - VPADDD state2StoreAVX2, CC0, CC1 - VPADDD DD1, DD0, DD1 - - VPERM2I128 $0x02, AA1, BB1, AA0 - VPERM2I128 $0x02, CC1, DD1, BB0 - VPERM2I128 $0x13, AA1, BB1, CC0 - VPERM2I128 $0x13, CC1, DD1, DD0 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x04, Y4, Y4, Y4 + DECQ CX + JG sealAVX2Tail128LoopA + DECQ R9 + JGE sealAVX2Tail128LoopB + VPADDD ·chacha20Constants<>+0(SB), Y0, Y5 + VPADDD 32(BP), Y14, Y9 + VPADDD 64(BP), Y12, Y13 + VPADDD Y1, Y4, Y1 + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 JMP sealAVX2ShortSealLoop -// ---------------------------------------------------------------------------- -// Special optimization for the last 256 bytes of ciphertext sealAVX2Tail256: - // Need to decrypt up to 256 bytes - prepare two blocks - // If we got here after the main loop - there are 512 encrypted bytes waiting to be hashed - // If we got here before the main loop - there are 448 encrpyred bytes waiting to be hashed - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA ·chacha20Constants<>(SB), AA1 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA state1StoreAVX2, BB1 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA state2StoreAVX2, CC1 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD1 - VMOVDQA DD0, TT1 - VMOVDQA DD1, TT2 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA ·chacha20Constants<>+0(SB), Y5 + VMOVDQA 32(BP), Y14 + VMOVDQA 32(BP), Y9 + VMOVDQA 64(BP), Y12 + VMOVDQA 64(BP), Y13 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VMOVDQA Y4, Y7 + VMOVDQA Y1, Y11 sealAVX2Tail256LoopA: - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealAVX2Tail256LoopB: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - polyAdd(0(oup)) - polyMul - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0) - polyAdd(16(oup)) - polyMul - LEAQ 32(oup), oup - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1 - DECQ itr1 - JG sealAVX2Tail256LoopA - DECQ itr2 - JGE sealAVX2Tail256LoopB - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1 - VPADDD TT1, DD0, DD0; VPADDD TT2, DD1, DD1 - VPERM2I128 $0x02, AA0, BB0, TT0 - VPERM2I128 $0x02, CC0, DD0, TT1 - VPERM2I128 $0x13, AA0, BB0, TT2 - VPERM2I128 $0x13, CC0, DD0, TT3 - VPXOR (0*32)(inp), TT0, TT0; VPXOR (1*32)(inp), TT1, TT1; VPXOR (2*32)(inp), TT2, TT2; VPXOR (3*32)(inp), TT3, TT3 - VMOVDQU TT0, (0*32)(oup); VMOVDQU TT1, (1*32)(oup); VMOVDQU TT2, (2*32)(oup); VMOVDQU TT3, (3*32)(oup) - MOVQ $128, itr1 - LEAQ 128(inp), inp - SUBQ $128, inl - VPERM2I128 $0x02, AA1, BB1, AA0 - VPERM2I128 $0x02, CC1, DD1, BB0 - VPERM2I128 $0x13, AA1, BB1, CC0 - VPERM2I128 $0x13, CC1, DD1, DD0 - - JMP sealAVX2SealHash - -// ---------------------------------------------------------------------------- -// Special optimization for the last 384 bytes of ciphertext + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + DECQ CX + JG sealAVX2Tail256LoopA + DECQ R9 + JGE sealAVX2Tail256LoopB + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD Y7, Y4, Y4 + VPADDD Y11, Y1, Y1 + VPERM2I128 $0x02, Y0, Y14, Y3 + VPERM2I128 $0x02, Y12, Y4, Y7 + VPERM2I128 $0x13, Y0, Y14, Y11 + VPERM2I128 $0x13, Y12, Y4, Y15 + VPXOR (SI), Y3, Y3 + VPXOR 32(SI), Y7, Y7 + VPXOR 64(SI), Y11, Y11 + VPXOR 96(SI), Y15, Y15 + VMOVDQU Y3, (DI) + VMOVDQU Y7, 32(DI) + VMOVDQU Y11, 64(DI) + VMOVDQU Y15, 96(DI) + MOVQ $0x00000080, CX + LEAQ 128(SI), SI + SUBQ $0x80, BX + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + JMP sealAVX2SealHash + sealAVX2Tail384: - // Need to decrypt up to 384 bytes - prepare two blocks - // If we got here after the main loop - there are 512 encrypted bytes waiting to be hashed - // If we got here before the main loop - there are 448 encrpyred bytes waiting to be hashed - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2 - VMOVDQA DD0, TT1; VMOVDQA DD1, TT2; VMOVDQA DD2, TT3 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VMOVDQA Y4, Y7 + VMOVDQA Y1, Y11 + VMOVDQA Y2, Y15 sealAVX2Tail384LoopA: - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealAVX2Tail384LoopB: - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - polyAdd(0(oup)) - polyMul - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2 - chachaQR_AVX2(AA0, BB0, CC0, DD0, TT0); chachaQR_AVX2(AA1, BB1, CC1, DD1, TT0); chachaQR_AVX2(AA2, BB2, CC2, DD2, TT0) - polyAdd(16(oup)) - polyMul - LEAQ 32(oup), oup - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2 - DECQ itr1 - JG sealAVX2Tail384LoopA - DECQ itr2 - JGE sealAVX2Tail384LoopB - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2 - VPADDD TT1, DD0, DD0; VPADDD TT2, DD1, DD1; VPADDD TT3, DD2, DD2 - VPERM2I128 $0x02, AA0, BB0, TT0 - VPERM2I128 $0x02, CC0, DD0, TT1 - VPERM2I128 $0x13, AA0, BB0, TT2 - VPERM2I128 $0x13, CC0, DD0, TT3 - VPXOR (0*32)(inp), TT0, TT0; VPXOR (1*32)(inp), TT1, TT1; VPXOR (2*32)(inp), TT2, TT2; VPXOR (3*32)(inp), TT3, TT3 - VMOVDQU TT0, (0*32)(oup); VMOVDQU TT1, (1*32)(oup); VMOVDQU TT2, (2*32)(oup); VMOVDQU TT3, (3*32)(oup) - VPERM2I128 $0x02, AA1, BB1, TT0 - VPERM2I128 $0x02, CC1, DD1, TT1 - VPERM2I128 $0x13, AA1, BB1, TT2 - VPERM2I128 $0x13, CC1, DD1, TT3 - VPXOR (4*32)(inp), TT0, TT0; VPXOR (5*32)(inp), TT1, TT1; VPXOR (6*32)(inp), TT2, TT2; VPXOR (7*32)(inp), TT3, TT3 - VMOVDQU TT0, (4*32)(oup); VMOVDQU TT1, (5*32)(oup); VMOVDQU TT2, (6*32)(oup); VMOVDQU TT3, (7*32)(oup) - MOVQ $256, itr1 - LEAQ 256(inp), inp - SUBQ $256, inl - VPERM2I128 $0x02, AA2, BB2, AA0 - VPERM2I128 $0x02, CC2, DD2, BB0 - VPERM2I128 $0x13, AA2, BB2, CC0 - VPERM2I128 $0x13, CC2, DD2, DD0 - - JMP sealAVX2SealHash - -// ---------------------------------------------------------------------------- -// Special optimization for the last 512 bytes of ciphertext + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x0c, Y14, Y3 + VPSRLD $0x14, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y14, Y0, Y0 + VPXOR Y0, Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPADDD Y4, Y12, Y12 + VPXOR Y12, Y14, Y14 + VPSLLD $0x07, Y14, Y3 + VPSRLD $0x19, Y14, Y14 + VPXOR Y3, Y14, Y14 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x0c, Y9, Y3 + VPSRLD $0x14, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y9, Y5, Y5 + VPXOR Y5, Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPADDD Y1, Y13, Y13 + VPXOR Y13, Y9, Y9 + VPSLLD $0x07, Y9, Y3 + VPSRLD $0x19, Y9, Y9 + VPXOR Y3, Y9, Y9 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x0c, Y10, Y3 + VPSRLD $0x14, Y10, Y10 + VPXOR Y3, Y10, Y10 + VPADDD Y10, Y6, Y6 + VPXOR Y6, Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPADDD Y2, Y8, Y8 + VPXOR Y8, Y10, Y10 + VPSLLD $0x07, Y10, Y3 + VPSRLD $0x19, Y10, Y10 + VPXOR Y3, Y10, Y10 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + DECQ CX + JG sealAVX2Tail384LoopA + DECQ R9 + JGE sealAVX2Tail384LoopB + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD Y7, Y4, Y4 + VPADDD Y11, Y1, Y1 + VPADDD Y15, Y2, Y2 + VPERM2I128 $0x02, Y0, Y14, Y3 + VPERM2I128 $0x02, Y12, Y4, Y7 + VPERM2I128 $0x13, Y0, Y14, Y11 + VPERM2I128 $0x13, Y12, Y4, Y15 + VPXOR (SI), Y3, Y3 + VPXOR 32(SI), Y7, Y7 + VPXOR 64(SI), Y11, Y11 + VPXOR 96(SI), Y15, Y15 + VMOVDQU Y3, (DI) + VMOVDQU Y7, 32(DI) + VMOVDQU Y11, 64(DI) + VMOVDQU Y15, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y3 + VPERM2I128 $0x02, Y13, Y1, Y7 + VPERM2I128 $0x13, Y5, Y9, Y11 + VPERM2I128 $0x13, Y13, Y1, Y15 + VPXOR 128(SI), Y3, Y3 + VPXOR 160(SI), Y7, Y7 + VPXOR 192(SI), Y11, Y11 + VPXOR 224(SI), Y15, Y15 + VMOVDQU Y3, 128(DI) + VMOVDQU Y7, 160(DI) + VMOVDQU Y11, 192(DI) + VMOVDQU Y15, 224(DI) + MOVQ $0x00000100, CX + LEAQ 256(SI), SI + SUBQ $0x00000100, BX + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + JMP sealAVX2SealHash + sealAVX2Tail512: - // Need to decrypt up to 512 bytes - prepare two blocks - // If we got here after the main loop - there are 512 encrypted bytes waiting to be hashed - // If we got here before the main loop - there are 448 encrpyred bytes waiting to be hashed - VMOVDQA ·chacha20Constants<>(SB), AA0; VMOVDQA AA0, AA1; VMOVDQA AA0, AA2; VMOVDQA AA0, AA3 - VMOVDQA state1StoreAVX2, BB0; VMOVDQA BB0, BB1; VMOVDQA BB0, BB2; VMOVDQA BB0, BB3 - VMOVDQA state2StoreAVX2, CC0; VMOVDQA CC0, CC1; VMOVDQA CC0, CC2; VMOVDQA CC0, CC3 - VMOVDQA ctr3StoreAVX2, DD0 - VPADDD ·avx2IncMask<>(SB), DD0, DD0; VPADDD ·avx2IncMask<>(SB), DD0, DD1; VPADDD ·avx2IncMask<>(SB), DD1, DD2; VPADDD ·avx2IncMask<>(SB), DD2, DD3 - VMOVDQA DD0, ctr0StoreAVX2; VMOVDQA DD1, ctr1StoreAVX2; VMOVDQA DD2, ctr2StoreAVX2; VMOVDQA DD3, ctr3StoreAVX2 + VMOVDQA ·chacha20Constants<>+0(SB), Y0 + VMOVDQA Y0, Y5 + VMOVDQA Y0, Y6 + VMOVDQA Y0, Y7 + VMOVDQA 32(BP), Y14 + VMOVDQA Y14, Y9 + VMOVDQA Y14, Y10 + VMOVDQA Y14, Y11 + VMOVDQA 64(BP), Y12 + VMOVDQA Y12, Y13 + VMOVDQA Y12, Y8 + VMOVDQA Y12, Y15 + VMOVDQA 192(BP), Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y4 + VPADDD ·avx2IncMask<>+0(SB), Y4, Y1 + VPADDD ·avx2IncMask<>+0(SB), Y1, Y2 + VPADDD ·avx2IncMask<>+0(SB), Y2, Y3 + VMOVDQA Y4, 96(BP) + VMOVDQA Y1, 128(BP) + VMOVDQA Y2, 160(BP) + VMOVDQA Y3, 192(BP) sealAVX2Tail512LoopA: - polyAdd(0(oup)) - polyMul - LEAQ 16(oup), oup + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), AX + MOVQ AX, R15 + MULQ R10 + MOVQ AX, R13 + MOVQ DX, R14 + MOVQ (BP), AX + MULQ R11 + IMULQ R12, R15 + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), AX + MOVQ AX, R8 + MULQ R10 + ADDQ AX, R14 + ADCQ $0x00, DX + MOVQ DX, R10 + MOVQ 8(BP), AX + MULQ R11 + ADDQ AX, R15 + ADCQ $0x00, DX + IMULQ R12, R8 + ADDQ R10, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 16(DI), DI sealAVX2Tail512LoopB: - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - polyAdd(0*8(oup)) - polyMulAVX2 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPALIGNR $4, BB0, BB0, BB0; VPALIGNR $4, BB1, BB1, BB1; VPALIGNR $4, BB2, BB2, BB2; VPALIGNR $4, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $12, DD0, DD0, DD0; VPALIGNR $12, DD1, DD1, DD1; VPALIGNR $12, DD2, DD2, DD2; VPALIGNR $12, DD3, DD3, DD3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol16<>(SB), DD0, DD0; VPSHUFB ·rol16<>(SB), DD1, DD1; VPSHUFB ·rol16<>(SB), DD2, DD2; VPSHUFB ·rol16<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - polyAdd(2*8(oup)) - polyMulAVX2 - LEAQ (4*8)(oup), oup - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $12, BB0, CC3; VPSRLD $20, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $12, BB1, CC3; VPSRLD $20, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $12, BB2, CC3; VPSRLD $20, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $12, BB3, CC3; VPSRLD $20, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPADDD BB0, AA0, AA0; VPADDD BB1, AA1, AA1; VPADDD BB2, AA2, AA2; VPADDD BB3, AA3, AA3 - VPXOR AA0, DD0, DD0; VPXOR AA1, DD1, DD1; VPXOR AA2, DD2, DD2; VPXOR AA3, DD3, DD3 - VPSHUFB ·rol8<>(SB), DD0, DD0; VPSHUFB ·rol8<>(SB), DD1, DD1; VPSHUFB ·rol8<>(SB), DD2, DD2; VPSHUFB ·rol8<>(SB), DD3, DD3 - VPADDD DD0, CC0, CC0; VPADDD DD1, CC1, CC1; VPADDD DD2, CC2, CC2; VPADDD DD3, CC3, CC3 - VPXOR CC0, BB0, BB0; VPXOR CC1, BB1, BB1; VPXOR CC2, BB2, BB2; VPXOR CC3, BB3, BB3 - VMOVDQA CC3, tmpStoreAVX2 - VPSLLD $7, BB0, CC3; VPSRLD $25, BB0, BB0; VPXOR CC3, BB0, BB0 - VPSLLD $7, BB1, CC3; VPSRLD $25, BB1, BB1; VPXOR CC3, BB1, BB1 - VPSLLD $7, BB2, CC3; VPSRLD $25, BB2, BB2; VPXOR CC3, BB2, BB2 - VPSLLD $7, BB3, CC3; VPSRLD $25, BB3, BB3; VPXOR CC3, BB3, BB3 - VMOVDQA tmpStoreAVX2, CC3 - VPALIGNR $12, BB0, BB0, BB0; VPALIGNR $12, BB1, BB1, BB1; VPALIGNR $12, BB2, BB2, BB2; VPALIGNR $12, BB3, BB3, BB3 - VPALIGNR $8, CC0, CC0, CC0; VPALIGNR $8, CC1, CC1, CC1; VPALIGNR $8, CC2, CC2, CC2; VPALIGNR $8, CC3, CC3, CC3 - VPALIGNR $4, DD0, DD0, DD0; VPALIGNR $4, DD1, DD1, DD1; VPALIGNR $4, DD2, DD2, DD2; VPALIGNR $4, DD3, DD3, DD3 - - DECQ itr1 - JG sealAVX2Tail512LoopA - DECQ itr2 - JGE sealAVX2Tail512LoopB - - VPADDD ·chacha20Constants<>(SB), AA0, AA0; VPADDD ·chacha20Constants<>(SB), AA1, AA1; VPADDD ·chacha20Constants<>(SB), AA2, AA2; VPADDD ·chacha20Constants<>(SB), AA3, AA3 - VPADDD state1StoreAVX2, BB0, BB0; VPADDD state1StoreAVX2, BB1, BB1; VPADDD state1StoreAVX2, BB2, BB2; VPADDD state1StoreAVX2, BB3, BB3 - VPADDD state2StoreAVX2, CC0, CC0; VPADDD state2StoreAVX2, CC1, CC1; VPADDD state2StoreAVX2, CC2, CC2; VPADDD state2StoreAVX2, CC3, CC3 - VPADDD ctr0StoreAVX2, DD0, DD0; VPADDD ctr1StoreAVX2, DD1, DD1; VPADDD ctr2StoreAVX2, DD2, DD2; VPADDD ctr3StoreAVX2, DD3, DD3 - VMOVDQA CC3, tmpStoreAVX2 - VPERM2I128 $0x02, AA0, BB0, CC3 - VPXOR (0*32)(inp), CC3, CC3 - VMOVDQU CC3, (0*32)(oup) - VPERM2I128 $0x02, CC0, DD0, CC3 - VPXOR (1*32)(inp), CC3, CC3 - VMOVDQU CC3, (1*32)(oup) - VPERM2I128 $0x13, AA0, BB0, CC3 - VPXOR (2*32)(inp), CC3, CC3 - VMOVDQU CC3, (2*32)(oup) - VPERM2I128 $0x13, CC0, DD0, CC3 - VPXOR (3*32)(inp), CC3, CC3 - VMOVDQU CC3, (3*32)(oup) - - VPERM2I128 $0x02, AA1, BB1, AA0 - VPERM2I128 $0x02, CC1, DD1, BB0 - VPERM2I128 $0x13, AA1, BB1, CC0 - VPERM2I128 $0x13, CC1, DD1, DD0 - VPXOR (4*32)(inp), AA0, AA0; VPXOR (5*32)(inp), BB0, BB0; VPXOR (6*32)(inp), CC0, CC0; VPXOR (7*32)(inp), DD0, DD0 - VMOVDQU AA0, (4*32)(oup); VMOVDQU BB0, (5*32)(oup); VMOVDQU CC0, (6*32)(oup); VMOVDQU DD0, (7*32)(oup) - - VPERM2I128 $0x02, AA2, BB2, AA0 - VPERM2I128 $0x02, CC2, DD2, BB0 - VPERM2I128 $0x13, AA2, BB2, CC0 - VPERM2I128 $0x13, CC2, DD2, DD0 - VPXOR (8*32)(inp), AA0, AA0; VPXOR (9*32)(inp), BB0, BB0; VPXOR (10*32)(inp), CC0, CC0; VPXOR (11*32)(inp), DD0, DD0 - VMOVDQU AA0, (8*32)(oup); VMOVDQU BB0, (9*32)(oup); VMOVDQU CC0, (10*32)(oup); VMOVDQU DD0, (11*32)(oup) - - MOVQ $384, itr1 - LEAQ 384(inp), inp - SUBQ $384, inl - VPERM2I128 $0x02, AA3, BB3, AA0 - VPERM2I128 $0x02, tmpStoreAVX2, DD3, BB0 - VPERM2I128 $0x13, AA3, BB3, CC0 - VPERM2I128 $0x13, tmpStoreAVX2, DD3, DD0 - - JMP sealAVX2SealHash + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + ADDQ (DI), R10 + ADCQ 8(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPALIGNR $0x04, Y14, Y14, Y14 + VPALIGNR $0x04, Y9, Y9, Y9 + VPALIGNR $0x04, Y10, Y10, Y10 + VPALIGNR $0x04, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x0c, Y4, Y4, Y4 + VPALIGNR $0x0c, Y1, Y1, Y1 + VPALIGNR $0x0c, Y2, Y2, Y2 + VPALIGNR $0x0c, Y3, Y3, Y3 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol16<>+0(SB), Y4, Y4 + VPSHUFB ·rol16<>+0(SB), Y1, Y1 + VPSHUFB ·rol16<>+0(SB), Y2, Y2 + VPSHUFB ·rol16<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + ADDQ 16(DI), R10 + ADCQ 24(DI), R11 + ADCQ $0x01, R12 + MOVQ (BP), DX + MOVQ DX, R15 + MULXQ R10, R13, R14 + IMULQ R12, R15 + MULXQ R11, AX, DX + ADDQ AX, R14 + ADCQ DX, R15 + MOVQ 8(BP), DX + MULXQ R10, R10, AX + ADDQ R10, R14 + MULXQ R11, R11, R8 + ADCQ R11, R15 + ADCQ $0x00, R8 + IMULQ R12, DX + ADDQ AX, R15 + ADCQ DX, R8 + MOVQ R13, R10 + MOVQ R14, R11 + MOVQ R15, R12 + ANDQ $0x03, R12 + MOVQ R15, R13 + ANDQ $-4, R13 + MOVQ R8, R14 + SHRQ $0x02, R8, R15 + SHRQ $0x02, R8 + ADDQ R13, R10 + ADCQ R14, R11 + ADCQ $0x00, R12 + ADDQ R15, R10 + ADCQ R8, R11 + ADCQ $0x00, R12 + LEAQ 32(DI), DI + VMOVDQA Y15, 224(BP) + VPSLLD $0x0c, Y14, Y15 + VPSRLD $0x14, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x0c, Y9, Y15 + VPSRLD $0x14, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x0c, Y10, Y15 + VPSRLD $0x14, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x0c, Y11, Y15 + VPSRLD $0x14, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPADDD Y14, Y0, Y0 + VPADDD Y9, Y5, Y5 + VPADDD Y10, Y6, Y6 + VPADDD Y11, Y7, Y7 + VPXOR Y0, Y4, Y4 + VPXOR Y5, Y1, Y1 + VPXOR Y6, Y2, Y2 + VPXOR Y7, Y3, Y3 + VPSHUFB ·rol8<>+0(SB), Y4, Y4 + VPSHUFB ·rol8<>+0(SB), Y1, Y1 + VPSHUFB ·rol8<>+0(SB), Y2, Y2 + VPSHUFB ·rol8<>+0(SB), Y3, Y3 + VPADDD Y4, Y12, Y12 + VPADDD Y1, Y13, Y13 + VPADDD Y2, Y8, Y8 + VPADDD Y3, Y15, Y15 + VPXOR Y12, Y14, Y14 + VPXOR Y13, Y9, Y9 + VPXOR Y8, Y10, Y10 + VPXOR Y15, Y11, Y11 + VMOVDQA Y15, 224(BP) + VPSLLD $0x07, Y14, Y15 + VPSRLD $0x19, Y14, Y14 + VPXOR Y15, Y14, Y14 + VPSLLD $0x07, Y9, Y15 + VPSRLD $0x19, Y9, Y9 + VPXOR Y15, Y9, Y9 + VPSLLD $0x07, Y10, Y15 + VPSRLD $0x19, Y10, Y10 + VPXOR Y15, Y10, Y10 + VPSLLD $0x07, Y11, Y15 + VPSRLD $0x19, Y11, Y11 + VPXOR Y15, Y11, Y11 + VMOVDQA 224(BP), Y15 + VPALIGNR $0x0c, Y14, Y14, Y14 + VPALIGNR $0x0c, Y9, Y9, Y9 + VPALIGNR $0x0c, Y10, Y10, Y10 + VPALIGNR $0x0c, Y11, Y11, Y11 + VPALIGNR $0x08, Y12, Y12, Y12 + VPALIGNR $0x08, Y13, Y13, Y13 + VPALIGNR $0x08, Y8, Y8, Y8 + VPALIGNR $0x08, Y15, Y15, Y15 + VPALIGNR $0x04, Y4, Y4, Y4 + VPALIGNR $0x04, Y1, Y1, Y1 + VPALIGNR $0x04, Y2, Y2, Y2 + VPALIGNR $0x04, Y3, Y3, Y3 + DECQ CX + JG sealAVX2Tail512LoopA + DECQ R9 + JGE sealAVX2Tail512LoopB + VPADDD ·chacha20Constants<>+0(SB), Y0, Y0 + VPADDD ·chacha20Constants<>+0(SB), Y5, Y5 + VPADDD ·chacha20Constants<>+0(SB), Y6, Y6 + VPADDD ·chacha20Constants<>+0(SB), Y7, Y7 + VPADDD 32(BP), Y14, Y14 + VPADDD 32(BP), Y9, Y9 + VPADDD 32(BP), Y10, Y10 + VPADDD 32(BP), Y11, Y11 + VPADDD 64(BP), Y12, Y12 + VPADDD 64(BP), Y13, Y13 + VPADDD 64(BP), Y8, Y8 + VPADDD 64(BP), Y15, Y15 + VPADDD 96(BP), Y4, Y4 + VPADDD 128(BP), Y1, Y1 + VPADDD 160(BP), Y2, Y2 + VPADDD 192(BP), Y3, Y3 + VMOVDQA Y15, 224(BP) + VPERM2I128 $0x02, Y0, Y14, Y15 + VPXOR (SI), Y15, Y15 + VMOVDQU Y15, (DI) + VPERM2I128 $0x02, Y12, Y4, Y15 + VPXOR 32(SI), Y15, Y15 + VMOVDQU Y15, 32(DI) + VPERM2I128 $0x13, Y0, Y14, Y15 + VPXOR 64(SI), Y15, Y15 + VMOVDQU Y15, 64(DI) + VPERM2I128 $0x13, Y12, Y4, Y15 + VPXOR 96(SI), Y15, Y15 + VMOVDQU Y15, 96(DI) + VPERM2I128 $0x02, Y5, Y9, Y0 + VPERM2I128 $0x02, Y13, Y1, Y14 + VPERM2I128 $0x13, Y5, Y9, Y12 + VPERM2I128 $0x13, Y13, Y1, Y4 + VPXOR 128(SI), Y0, Y0 + VPXOR 160(SI), Y14, Y14 + VPXOR 192(SI), Y12, Y12 + VPXOR 224(SI), Y4, Y4 + VMOVDQU Y0, 128(DI) + VMOVDQU Y14, 160(DI) + VMOVDQU Y12, 192(DI) + VMOVDQU Y4, 224(DI) + VPERM2I128 $0x02, Y6, Y10, Y0 + VPERM2I128 $0x02, Y8, Y2, Y14 + VPERM2I128 $0x13, Y6, Y10, Y12 + VPERM2I128 $0x13, Y8, Y2, Y4 + VPXOR 256(SI), Y0, Y0 + VPXOR 288(SI), Y14, Y14 + VPXOR 320(SI), Y12, Y12 + VPXOR 352(SI), Y4, Y4 + VMOVDQU Y0, 256(DI) + VMOVDQU Y14, 288(DI) + VMOVDQU Y12, 320(DI) + VMOVDQU Y4, 352(DI) + MOVQ $0x00000180, CX + LEAQ 384(SI), SI + SUBQ $0x00000180, BX + VPERM2I128 $0x02, Y7, Y11, Y0 + VPERM2I128 $0x02, 224(BP), Y3, Y14 + VPERM2I128 $0x13, Y7, Y11, Y12 + VPERM2I128 $0x13, 224(BP), Y3, Y4 + JMP sealAVX2SealHash diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go index f832b33d4..34e6ab1df 100644 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go +++ b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !amd64 || !gc || purego -// +build !amd64 !gc purego package chacha20poly1305 diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1.go index 6fc2838a3..2492f796a 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/asn1.go +++ b/vendor/golang.org/x/crypto/cryptobyte/asn1.go @@ -733,13 +733,14 @@ func (s *String) ReadOptionalASN1OctetString(out *[]byte, outPresent *bool, tag return true } -// ReadOptionalASN1Boolean sets *out to the value of the next ASN.1 BOOLEAN or, -// if the next bytes are not an ASN.1 BOOLEAN, to the value of defaultValue. -// It reports whether the operation was successful. -func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool { +// ReadOptionalASN1Boolean attempts to read an optional ASN.1 BOOLEAN +// explicitly tagged with tag into out and advances. If no element with a +// matching tag is present, it sets "out" to defaultValue instead. It reports +// whether the read was successful. +func (s *String) ReadOptionalASN1Boolean(out *bool, tag asn1.Tag, defaultValue bool) bool { var present bool var child String - if !s.ReadOptionalASN1(&child, &present, asn1.BOOLEAN) { + if !s.ReadOptionalASN1(&child, &present, tag) { return false } @@ -748,7 +749,7 @@ func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool { return true } - return s.ReadASN1Boolean(out) + return child.ReadASN1Boolean(out) } func (s *String) readASN1(out *String, outTag *asn1.Tag, skipHeader bool) bool { diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go index cda8e3edf..90ef6a241 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go +++ b/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go @@ -4,7 +4,7 @@ // Package asn1 contains supporting types for parsing and building ASN.1 // messages with the cryptobyte package. -package asn1 // import "golang.org/x/crypto/cryptobyte/asn1" +package asn1 // Tag represents an ASN.1 identifier octet, consisting of a tag number // (indicating a type) and class (such as context-specific or constructed). diff --git a/vendor/golang.org/x/crypto/cryptobyte/string.go b/vendor/golang.org/x/crypto/cryptobyte/string.go index 10692a8a3..4b0f8097f 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/string.go +++ b/vendor/golang.org/x/crypto/cryptobyte/string.go @@ -15,7 +15,7 @@ // // See the documentation and examples for the Builder and String types to get // started. -package cryptobyte // import "golang.org/x/crypto/cryptobyte" +package cryptobyte // String represents a string of bytes. It provides methods for parsing // fixed-length and length-prefixed values from it. diff --git a/vendor/golang.org/x/crypto/hkdf/hkdf.go b/vendor/golang.org/x/crypto/hkdf/hkdf.go index dda3f143b..3bee66294 100644 --- a/vendor/golang.org/x/crypto/hkdf/hkdf.go +++ b/vendor/golang.org/x/crypto/hkdf/hkdf.go @@ -8,7 +8,7 @@ // HKDF is a cryptographic key derivation function (KDF) with the goal of // expanding limited input keying material into one or more cryptographically // strong secret keys. -package hkdf // import "golang.org/x/crypto/hkdf" +package hkdf import ( "crypto/hmac" @@ -56,7 +56,9 @@ func (f *hkdf) Read(p []byte) (int, error) { // Fill the rest of the buffer for len(p) > 0 { - f.expander.Reset() + if f.counter > 1 { + f.expander.Reset() + } f.expander.Write(f.prev) f.expander.Write(f.info) f.expander.Write([]byte{f.counter}) diff --git a/vendor/golang.org/x/crypto/internal/alias/alias.go b/vendor/golang.org/x/crypto/internal/alias/alias.go index 69c17f822..551ff0c35 100644 --- a/vendor/golang.org/x/crypto/internal/alias/alias.go +++ b/vendor/golang.org/x/crypto/internal/alias/alias.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !purego -// +build !purego // Package alias implements memory aliasing tests. package alias diff --git a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go index 4775b0a43..6fe61b5c6 100644 --- a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go +++ b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build purego -// +build purego // Package alias implements memory aliasing tests. package alias diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go deleted file mode 100644 index 45b5c966b..000000000 --- a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.13 -// +build !go1.13 - -package poly1305 - -// Generic fallbacks for the math/bits intrinsics, copied from -// src/math/bits/bits.go. They were added in Go 1.12, but Add64 and Sum64 had -// variable time fallbacks until Go 1.13. - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - sum = x + y + carry - carryOut = ((x & y) | ((x | y) &^ sum)) >> 63 - return -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - diff = x - y - borrow - borrowOut = ((^x & y) | (^(x ^ y) & diff)) >> 63 - return -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - const mask32 = 1<<32 - 1 - x0 := x & mask32 - x1 := x >> 32 - y0 := y & mask32 - y1 := y >> 32 - w0 := x0 * y0 - t := x1*y0 + w0>>32 - w1 := t & mask32 - w2 := t >> 32 - w1 += x0 * y1 - hi = x1*y1 + w2 + w1>>32 - lo = x * y - return -} diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go deleted file mode 100644 index ed52b3418..000000000 --- a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.13 -// +build go1.13 - -package poly1305 - -import "math/bits" - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - return bits.Add64(x, y, carry) -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - return bits.Sub64(x, y, borrow) -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - return bits.Mul64(x, y) -} diff --git a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go index f184b67d9..bd896bdc7 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (!amd64 && !ppc64le && !s390x) || !gc || purego -// +build !amd64,!ppc64le,!s390x !gc purego +//go:build (!amd64 && !ppc64le && !ppc64 && !s390x) || !gc || purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go index 6d522333f..164cd47d3 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s index 1d74f0f88..133757384 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s @@ -1,109 +1,93 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. +// Code generated by command: go run sum_amd64_asm.go -out ../sum_amd64.s -pkg poly1305. DO NOT EDIT. //go:build gc && !purego -// +build gc,!purego -#include "textflag.h" - -#define POLY1305_ADD(msg, h0, h1, h2) \ - ADDQ 0(msg), h0; \ - ADCQ 8(msg), h1; \ - ADCQ $1, h2; \ - LEAQ 16(msg), msg - -#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3) \ - MOVQ r0, AX; \ - MULQ h0; \ - MOVQ AX, t0; \ - MOVQ DX, t1; \ - MOVQ r0, AX; \ - MULQ h1; \ - ADDQ AX, t1; \ - ADCQ $0, DX; \ - MOVQ r0, t2; \ - IMULQ h2, t2; \ - ADDQ DX, t2; \ - \ - MOVQ r1, AX; \ - MULQ h0; \ - ADDQ AX, t1; \ - ADCQ $0, DX; \ - MOVQ DX, h0; \ - MOVQ r1, t3; \ - IMULQ h2, t3; \ - MOVQ r1, AX; \ - MULQ h1; \ - ADDQ AX, t2; \ - ADCQ DX, t3; \ - ADDQ h0, t2; \ - ADCQ $0, t3; \ - \ - MOVQ t0, h0; \ - MOVQ t1, h1; \ - MOVQ t2, h2; \ - ANDQ $3, h2; \ - MOVQ t2, t0; \ - ANDQ $0xFFFFFFFFFFFFFFFC, t0; \ - ADDQ t0, h0; \ - ADCQ t3, h1; \ - ADCQ $0, h2; \ - SHRQ $2, t3, t2; \ - SHRQ $2, t3; \ - ADDQ t2, h0; \ - ADCQ t3, h1; \ - ADCQ $0, h2 - -// func update(state *[7]uint64, msg []byte) +// func update(state *macState, msg []byte) TEXT ·update(SB), $0-32 MOVQ state+0(FP), DI MOVQ msg_base+8(FP), SI MOVQ msg_len+16(FP), R15 - - MOVQ 0(DI), R8 // h0 - MOVQ 8(DI), R9 // h1 - MOVQ 16(DI), R10 // h2 - MOVQ 24(DI), R11 // r0 - MOVQ 32(DI), R12 // r1 - - CMPQ R15, $16 + MOVQ (DI), R8 + MOVQ 8(DI), R9 + MOVQ 16(DI), R10 + MOVQ 24(DI), R11 + MOVQ 32(DI), R12 + CMPQ R15, $0x10 JB bytes_between_0_and_15 loop: - POLY1305_ADD(SI, R8, R9, R10) + ADDQ (SI), R8 + ADCQ 8(SI), R9 + ADCQ $0x01, R10 + LEAQ 16(SI), SI multiply: - POLY1305_MUL(R8, R9, R10, R11, R12, BX, CX, R13, R14) - SUBQ $16, R15 - CMPQ R15, $16 - JAE loop + MOVQ R11, AX + MULQ R8 + MOVQ AX, BX + MOVQ DX, CX + MOVQ R11, AX + MULQ R9 + ADDQ AX, CX + ADCQ $0x00, DX + MOVQ R11, R13 + IMULQ R10, R13 + ADDQ DX, R13 + MOVQ R12, AX + MULQ R8 + ADDQ AX, CX + ADCQ $0x00, DX + MOVQ DX, R8 + MOVQ R12, R14 + IMULQ R10, R14 + MOVQ R12, AX + MULQ R9 + ADDQ AX, R13 + ADCQ DX, R14 + ADDQ R8, R13 + ADCQ $0x00, R14 + MOVQ BX, R8 + MOVQ CX, R9 + MOVQ R13, R10 + ANDQ $0x03, R10 + MOVQ R13, BX + ANDQ $-4, BX + ADDQ BX, R8 + ADCQ R14, R9 + ADCQ $0x00, R10 + SHRQ $0x02, R14, R13 + SHRQ $0x02, R14 + ADDQ R13, R8 + ADCQ R14, R9 + ADCQ $0x00, R10 + SUBQ $0x10, R15 + CMPQ R15, $0x10 + JAE loop bytes_between_0_and_15: TESTQ R15, R15 JZ done - MOVQ $1, BX + MOVQ $0x00000001, BX XORQ CX, CX XORQ R13, R13 ADDQ R15, SI flush_buffer: - SHLQ $8, BX, CX - SHLQ $8, BX + SHLQ $0x08, BX, CX + SHLQ $0x08, BX MOVB -1(SI), R13 XORQ R13, BX DECQ SI DECQ R15 JNZ flush_buffer - ADDQ BX, R8 ADCQ CX, R9 - ADCQ $0, R10 - MOVQ $16, R15 + ADCQ $0x00, R10 + MOVQ $0x00000010, R15 JMP multiply done: - MOVQ R8, 0(DI) + MOVQ R8, (DI) MOVQ R9, 8(DI) MOVQ R10, 16(DI) RET diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go index e041da5ea..ec2202bd7 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go @@ -7,7 +7,10 @@ package poly1305 -import "encoding/binary" +import ( + "encoding/binary" + "math/bits" +) // Poly1305 [RFC 7539] is a relatively simple algorithm: the authentication tag // for a 64 bytes message is approximately @@ -114,13 +117,13 @@ type uint128 struct { } func mul64(a, b uint64) uint128 { - hi, lo := bitsMul64(a, b) + hi, lo := bits.Mul64(a, b) return uint128{lo, hi} } func add128(a, b uint128) uint128 { - lo, c := bitsAdd64(a.lo, b.lo, 0) - hi, c := bitsAdd64(a.hi, b.hi, c) + lo, c := bits.Add64(a.lo, b.lo, 0) + hi, c := bits.Add64(a.hi, b.hi, c) if c != 0 { panic("poly1305: unexpected overflow") } @@ -155,8 +158,8 @@ func updateGeneric(state *macState, msg []byte) { // hide leading zeroes. For full chunks, that's 1 << 128, so we can just // add 1 to the most significant (2¹²⁸) limb, h2. if len(msg) >= TagSize { - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(msg[8:16]), c) + h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0) + h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(msg[8:16]), c) h2 += c + 1 msg = msg[TagSize:] @@ -165,8 +168,8 @@ func updateGeneric(state *macState, msg []byte) { copy(buf[:], msg) buf[len(msg)] = 1 - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(buf[8:16]), c) + h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0) + h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(buf[8:16]), c) h2 += c msg = nil @@ -219,9 +222,9 @@ func updateGeneric(state *macState, msg []byte) { m3 := h2r1 t0 := m0.lo - t1, c := bitsAdd64(m1.lo, m0.hi, 0) - t2, c := bitsAdd64(m2.lo, m1.hi, c) - t3, _ := bitsAdd64(m3.lo, m2.hi, c) + t1, c := bits.Add64(m1.lo, m0.hi, 0) + t2, c := bits.Add64(m2.lo, m1.hi, c) + t3, _ := bits.Add64(m3.lo, m2.hi, c) // Now we have the result as 4 64-bit limbs, and we need to reduce it // modulo 2¹³⁰ - 5. The special shape of this Crandall prime lets us do @@ -243,14 +246,14 @@ func updateGeneric(state *macState, msg []byte) { // To add c * 5 to h, we first add cc = c * 4, and then add (cc >> 2) = c. - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) + h0, c = bits.Add64(h0, cc.lo, 0) + h1, c = bits.Add64(h1, cc.hi, c) h2 += c cc = shiftRightBy2(cc) - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) + h0, c = bits.Add64(h0, cc.lo, 0) + h1, c = bits.Add64(h1, cc.hi, c) h2 += c // h2 is at most 3 + 1 + 1 = 5, making the whole of h at most @@ -287,9 +290,9 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) { // in constant time, we compute t = h - (2¹³⁰ - 5), and select h as the // result if the subtraction underflows, and t otherwise. - hMinusP0, b := bitsSub64(h0, p0, 0) - hMinusP1, b := bitsSub64(h1, p1, b) - _, b = bitsSub64(h2, p2, b) + hMinusP0, b := bits.Sub64(h0, p0, 0) + hMinusP1, b := bits.Sub64(h1, p1, b) + _, b = bits.Sub64(h2, p2, b) // h = h if h < p else h - p h0 = select64(b, h0, hMinusP0) @@ -301,8 +304,8 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) { // // by just doing a wide addition with the 128 low bits of h and discarding // the overflow. - h0, c := bitsAdd64(h0, s[0], 0) - h1, _ = bitsAdd64(h1, s[1], c) + h0, c := bits.Add64(h0, s[0], 0) + h1, _ = bits.Add64(h1, s[1], c) binary.LittleEndian.PutUint64(out[0:8], h0) binary.LittleEndian.PutUint64(out[8:16], h1) diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.go similarity index 95% rename from vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go rename to vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.go index 4a069941a..1a1679aaa 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build gc && !purego -// +build gc,!purego +//go:build gc && !purego && (ppc64 || ppc64le) package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.s similarity index 85% rename from vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s rename to vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.s index 58422aad2..6899a1dab 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.s @@ -2,16 +2,25 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build gc && !purego -// +build gc,!purego +//go:build gc && !purego && (ppc64 || ppc64le) #include "textflag.h" // This was ported from the amd64 implementation. +#ifdef GOARCH_ppc64le +#define LE_MOVD MOVD +#define LE_MOVWZ MOVWZ +#define LE_MOVHZ MOVHZ +#else +#define LE_MOVD MOVDBR +#define LE_MOVWZ MOVWBR +#define LE_MOVHZ MOVHBR +#endif + #define POLY1305_ADD(msg, h0, h1, h2, t0, t1, t2) \ - MOVD (msg), t0; \ - MOVD 8(msg), t1; \ + LE_MOVD (msg)( R0), t0; \ + LE_MOVD (msg)(R24), t1; \ MOVD $1, t2; \ ADDC t0, h0, h0; \ ADDE t1, h1, h1; \ @@ -20,15 +29,14 @@ #define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3, t4, t5) \ MULLD r0, h0, t0; \ - MULLD r0, h1, t4; \ MULHDU r0, h0, t1; \ + MULLD r0, h1, t4; \ MULHDU r0, h1, t5; \ ADDC t4, t1, t1; \ MULLD r0, h2, t2; \ - ADDZE t5; \ MULHDU r1, h0, t4; \ MULLD r1, h0, h0; \ - ADD t5, t2, t2; \ + ADDE t5, t2, t2; \ ADDC h0, t1, t1; \ MULLD h2, r1, t3; \ ADDZE t4, h0; \ @@ -38,13 +46,11 @@ ADDE t5, t3, t3; \ ADDC h0, t2, t2; \ MOVD $-4, t4; \ - MOVD t0, h0; \ - MOVD t1, h1; \ ADDZE t3; \ - ANDCC $3, t2, h2; \ - AND t2, t4, t0; \ + RLDICL $0, t2, $62, h2; \ + AND t2, t4, h0; \ ADDC t0, h0, h0; \ - ADDE t3, h1, h1; \ + ADDE t3, t1, h1; \ SLD $62, t3, t4; \ SRD $2, t2; \ ADDZE h2; \ @@ -54,10 +60,6 @@ ADDE t3, h1, h1; \ ADDZE h2 -DATA ·poly1305Mask<>+0x00(SB)/8, $0x0FFFFFFC0FFFFFFF -DATA ·poly1305Mask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC -GLOBL ·poly1305Mask<>(SB), RODATA, $16 - // func update(state *[7]uint64, msg []byte) TEXT ·update(SB), $0-32 MOVD state+0(FP), R3 @@ -70,12 +72,15 @@ TEXT ·update(SB), $0-32 MOVD 24(R3), R11 // r0 MOVD 32(R3), R12 // r1 + MOVD $8, R24 + CMP R5, $16 BLT bytes_between_0_and_15 loop: POLY1305_ADD(R4, R8, R9, R10, R20, R21, R22) + PCALIGN $16 multiply: POLY1305_MUL(R8, R9, R10, R11, R12, R16, R17, R18, R14, R20, R21) ADD $-16, R5 @@ -97,7 +102,7 @@ flush_buffer: // Greater than 8 -- load the rightmost remaining bytes in msg // and put into R17 (h1) - MOVD (R4)(R21), R17 + LE_MOVD (R4)(R21), R17 MOVD $16, R22 // Find the offset to those bytes @@ -121,7 +126,7 @@ just1: BLT less8 // Exactly 8 - MOVD (R4), R16 + LE_MOVD (R4), R16 CMP R17, $0 @@ -136,7 +141,7 @@ less8: MOVD $0, R22 // shift count CMP R5, $4 BLT less4 - MOVWZ (R4), R16 + LE_MOVWZ (R4), R16 ADD $4, R4 ADD $-4, R5 MOVD $32, R22 @@ -144,7 +149,7 @@ less8: less4: CMP R5, $2 BLT less2 - MOVHZ (R4), R21 + LE_MOVHZ (R4), R21 SLD R22, R21, R21 OR R16, R21, R16 ADD $16, R22 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go index ec9596688..e1d033a49 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s index aa9e0494c..0fe3a7c21 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/exp/typeparams/typeparams_go117.go b/vendor/golang.org/x/exp/typeparams/typeparams_go117.go index efc33f10f..c1da79316 100644 --- a/vendor/golang.org/x/exp/typeparams/typeparams_go117.go +++ b/vendor/golang.org/x/exp/typeparams/typeparams_go117.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.18 -// +build !go1.18 package typeparams diff --git a/vendor/golang.org/x/exp/typeparams/typeparams_go118.go b/vendor/golang.org/x/exp/typeparams/typeparams_go118.go index 1176104b2..0b35449d1 100644 --- a/vendor/golang.org/x/exp/typeparams/typeparams_go118.go +++ b/vendor/golang.org/x/exp/typeparams/typeparams_go118.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.18 -// +build go1.18 package typeparams diff --git a/vendor/golang.org/x/mod/LICENSE b/vendor/golang.org/x/mod/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/mod/LICENSE +++ b/vendor/golang.org/x/mod/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/mod/semver/semver.go b/vendor/golang.org/x/mod/semver/semver.go index a30a22bf2..9a2dfd33a 100644 --- a/vendor/golang.org/x/mod/semver/semver.go +++ b/vendor/golang.org/x/mod/semver/semver.go @@ -140,7 +140,7 @@ func Compare(v, w string) int { // Max canonicalizes its arguments and then returns the version string // that compares greater. // -// Deprecated: use Compare instead. In most cases, returning a canonicalized +// Deprecated: use [Compare] instead. In most cases, returning a canonicalized // version is not expected or desired. func Max(v, w string) string { v = Canonical(v) @@ -151,7 +151,7 @@ func Max(v, w string) string { return w } -// ByVersion implements sort.Interface for sorting semantic version strings. +// ByVersion implements [sort.Interface] for sorting semantic version strings. type ByVersion []string func (vs ByVersion) Len() int { return len(vs) } @@ -164,7 +164,7 @@ func (vs ByVersion) Less(i, j int) bool { return vs[i] < vs[j] } -// Sort sorts a list of semantic version strings using ByVersion. +// Sort sorts a list of semantic version strings using [ByVersion]. func Sort(list []string) { sort.Sort(ByVersion(list)) } diff --git a/vendor/golang.org/x/net/LICENSE b/vendor/golang.org/x/net/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/net/LICENSE +++ b/vendor/golang.org/x/net/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go index 2cb9c408f..0c1b86793 100644 --- a/vendor/golang.org/x/net/context/go17.go +++ b/vendor/golang.org/x/net/context/go17.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.7 -// +build go1.7 package context diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go index 64d31ecc3..e31e35a90 100644 --- a/vendor/golang.org/x/net/context/go19.go +++ b/vendor/golang.org/x/net/context/go19.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.9 -// +build go1.9 package context diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go index 7b6b68511..065ff3dfa 100644 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ b/vendor/golang.org/x/net/context/pre_go17.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.7 -// +build !go1.7 package context diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go index 1f9715341..ec5a63803 100644 --- a/vendor/golang.org/x/net/context/pre_go19.go +++ b/vendor/golang.org/x/net/context/pre_go19.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.9 -// +build !go1.9 package context diff --git a/vendor/golang.org/x/net/html/doc.go b/vendor/golang.org/x/net/html/doc.go index 2466ae3d9..885c4c593 100644 --- a/vendor/golang.org/x/net/html/doc.go +++ b/vendor/golang.org/x/net/html/doc.go @@ -78,16 +78,11 @@ example, to process each anchor node in depth-first order: if err != nil { // ... } - var f func(*html.Node) - f = func(n *html.Node) { + for n := range doc.Descendants() { if n.Type == html.ElementNode && n.Data == "a" { // Do something with n... } - for c := n.FirstChild; c != nil; c = c.NextSibling { - f(c) - } } - f(doc) The relevant specifications include: https://html.spec.whatwg.org/multipage/syntax.html and @@ -104,7 +99,7 @@ tokenization, and tokenization and tree construction stages of the WHATWG HTML parsing specification respectively. While the tokenizer parses and normalizes individual HTML tokens, only the parser constructs the DOM tree from the tokenized HTML, as described in the tree construction stage of the -specification, dynamically modifying or extending the docuemnt's DOM tree. +specification, dynamically modifying or extending the document's DOM tree. If your use case requires semantically well-formed HTML documents, as defined by the WHATWG specification, the parser should be used rather than the tokenizer. diff --git a/vendor/golang.org/x/net/html/doctype.go b/vendor/golang.org/x/net/html/doctype.go index c484e5a94..bca3ae9a0 100644 --- a/vendor/golang.org/x/net/html/doctype.go +++ b/vendor/golang.org/x/net/html/doctype.go @@ -87,7 +87,7 @@ func parseDoctype(s string) (n *Node, quirks bool) { } } if lastAttr := n.Attr[len(n.Attr)-1]; lastAttr.Key == "system" && - strings.ToLower(lastAttr.Val) == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd" { + strings.EqualFold(lastAttr.Val, "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd") { quirks = true } } diff --git a/vendor/golang.org/x/net/html/foreign.go b/vendor/golang.org/x/net/html/foreign.go index 9da9e9dc4..e8515d8e8 100644 --- a/vendor/golang.org/x/net/html/foreign.go +++ b/vendor/golang.org/x/net/html/foreign.go @@ -40,8 +40,7 @@ func htmlIntegrationPoint(n *Node) bool { if n.Data == "annotation-xml" { for _, a := range n.Attr { if a.Key == "encoding" { - val := strings.ToLower(a.Val) - if val == "text/html" || val == "application/xhtml+xml" { + if strings.EqualFold(a.Val, "text/html") || strings.EqualFold(a.Val, "application/xhtml+xml") { return true } } diff --git a/vendor/golang.org/x/net/html/iter.go b/vendor/golang.org/x/net/html/iter.go new file mode 100644 index 000000000..54be8fd30 --- /dev/null +++ b/vendor/golang.org/x/net/html/iter.go @@ -0,0 +1,56 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.23 + +package html + +import "iter" + +// Ancestors returns an iterator over the ancestors of n, starting with n.Parent. +// +// Mutating a Node or its parents while iterating may have unexpected results. +func (n *Node) Ancestors() iter.Seq[*Node] { + _ = n.Parent // eager nil check + + return func(yield func(*Node) bool) { + for p := n.Parent; p != nil && yield(p); p = p.Parent { + } + } +} + +// ChildNodes returns an iterator over the immediate children of n, +// starting with n.FirstChild. +// +// Mutating a Node or its children while iterating may have unexpected results. +func (n *Node) ChildNodes() iter.Seq[*Node] { + _ = n.FirstChild // eager nil check + + return func(yield func(*Node) bool) { + for c := n.FirstChild; c != nil && yield(c); c = c.NextSibling { + } + } + +} + +// Descendants returns an iterator over all nodes recursively beneath +// n, excluding n itself. Nodes are visited in depth-first preorder. +// +// Mutating a Node or its descendants while iterating may have unexpected results. +func (n *Node) Descendants() iter.Seq[*Node] { + _ = n.FirstChild // eager nil check + + return func(yield func(*Node) bool) { + n.descendants(yield) + } +} + +func (n *Node) descendants(yield func(*Node) bool) bool { + for c := range n.ChildNodes() { + if !yield(c) || !c.descendants(yield) { + return false + } + } + return true +} diff --git a/vendor/golang.org/x/net/html/node.go b/vendor/golang.org/x/net/html/node.go index 1350eef22..77741a195 100644 --- a/vendor/golang.org/x/net/html/node.go +++ b/vendor/golang.org/x/net/html/node.go @@ -38,6 +38,10 @@ var scopeMarker = Node{Type: scopeMarkerNode} // that it looks like "a': + case ' ', '\n', '\r', '\t', '\f', '/', '>': + // WHATWG 13.2.5.33 Attribute name state + // We need to reconsume the char in the after attribute name state to support the / character z.raw.end-- z.pendingAttr[0].end = z.raw.end return @@ -939,6 +938,11 @@ func (z *Tokenizer) readTagAttrVal() { if z.err != nil { return } + if c == '/' { + // WHATWG 13.2.5.34 After attribute name state + // U+002F SOLIDUS (/) - Switch to the self-closing start tag state. + return + } if c != '=' { z.raw.end-- return diff --git a/vendor/golang.org/x/net/http/httpguts/httplex.go b/vendor/golang.org/x/net/http/httpguts/httplex.go index 6e071e852..9b4de9401 100644 --- a/vendor/golang.org/x/net/http/httpguts/httplex.go +++ b/vendor/golang.org/x/net/http/httpguts/httplex.go @@ -12,7 +12,7 @@ import ( "golang.org/x/net/idna" ) -var isTokenTable = [127]bool{ +var isTokenTable = [256]bool{ '!': true, '#': true, '$': true, @@ -93,12 +93,7 @@ var isTokenTable = [127]bool{ } func IsTokenRune(r rune) bool { - i := int(r) - return i < len(isTokenTable) && isTokenTable[i] -} - -func isNotToken(r rune) bool { - return !IsTokenRune(r) + return r < utf8.RuneSelf && isTokenTable[byte(r)] } // HeaderValuesContainsToken reports whether any string in values @@ -202,8 +197,8 @@ func ValidHeaderFieldName(v string) bool { if len(v) == 0 { return false } - for _, r := range v { - if !IsTokenRune(r) { + for i := 0; i < len(v); i++ { + if !isTokenTable[v[i]] { return false } } diff --git a/vendor/golang.org/x/net/http2/client_conn_pool.go b/vendor/golang.org/x/net/http2/client_conn_pool.go index 780968d6c..e81b73e6a 100644 --- a/vendor/golang.org/x/net/http2/client_conn_pool.go +++ b/vendor/golang.org/x/net/http2/client_conn_pool.go @@ -8,8 +8,8 @@ package http2 import ( "context" - "crypto/tls" "errors" + "net" "net/http" "sync" ) @@ -158,7 +158,7 @@ func (c *dialCall) dial(ctx context.Context, addr string) { // This code decides which ones live or die. // The return value used is whether c was used. // c is never closed. -func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) (used bool, err error) { +func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c net.Conn) (used bool, err error) { p.mu.Lock() for _, cc := range p.conns[key] { if cc.CanTakeNewRequest() { @@ -194,8 +194,8 @@ type addConnCall struct { err error } -func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { - cc, err := t.NewClientConn(tc) +func (c *addConnCall) run(t *Transport, key string, nc net.Conn) { + cc, err := t.NewClientConn(nc) p := c.p p.mu.Lock() diff --git a/vendor/golang.org/x/net/http2/config.go b/vendor/golang.org/x/net/http2/config.go new file mode 100644 index 000000000..ca645d9a1 --- /dev/null +++ b/vendor/golang.org/x/net/http2/config.go @@ -0,0 +1,122 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "math" + "net/http" + "time" +) + +// http2Config is a package-internal version of net/http.HTTP2Config. +// +// http.HTTP2Config was added in Go 1.24. +// When running with a version of net/http that includes HTTP2Config, +// we merge the configuration with the fields in Transport or Server +// to produce an http2Config. +// +// Zero valued fields in http2Config are interpreted as in the +// net/http.HTTPConfig documentation. +// +// Precedence order for reconciling configurations is: +// +// - Use the net/http.{Server,Transport}.HTTP2Config value, when non-zero. +// - Otherwise use the http2.{Server.Transport} value. +// - If the resulting value is zero or out of range, use a default. +type http2Config struct { + MaxConcurrentStreams uint32 + MaxDecoderHeaderTableSize uint32 + MaxEncoderHeaderTableSize uint32 + MaxReadFrameSize uint32 + MaxUploadBufferPerConnection int32 + MaxUploadBufferPerStream int32 + SendPingTimeout time.Duration + PingTimeout time.Duration + WriteByteTimeout time.Duration + PermitProhibitedCipherSuites bool + CountError func(errType string) +} + +// configFromServer merges configuration settings from +// net/http.Server.HTTP2Config and http2.Server. +func configFromServer(h1 *http.Server, h2 *Server) http2Config { + conf := http2Config{ + MaxConcurrentStreams: h2.MaxConcurrentStreams, + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + MaxUploadBufferPerConnection: h2.MaxUploadBufferPerConnection, + MaxUploadBufferPerStream: h2.MaxUploadBufferPerStream, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + PermitProhibitedCipherSuites: h2.PermitProhibitedCipherSuites, + CountError: h2.CountError, + } + fillNetHTTPServerConfig(&conf, h1) + setConfigDefaults(&conf, true) + return conf +} + +// configFromTransport merges configuration settings from h2 and h2.t1.HTTP2 +// (the net/http Transport). +func configFromTransport(h2 *Transport) http2Config { + conf := http2Config{ + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + } + + // Unlike most config fields, where out-of-range values revert to the default, + // Transport.MaxReadFrameSize clips. + if conf.MaxReadFrameSize < minMaxFrameSize { + conf.MaxReadFrameSize = minMaxFrameSize + } else if conf.MaxReadFrameSize > maxFrameSize { + conf.MaxReadFrameSize = maxFrameSize + } + + if h2.t1 != nil { + fillNetHTTPTransportConfig(&conf, h2.t1) + } + setConfigDefaults(&conf, false) + return conf +} + +func setDefault[T ~int | ~int32 | ~uint32 | ~int64](v *T, minval, maxval, defval T) { + if *v < minval || *v > maxval { + *v = defval + } +} + +func setConfigDefaults(conf *http2Config, server bool) { + setDefault(&conf.MaxConcurrentStreams, 1, math.MaxUint32, defaultMaxStreams) + setDefault(&conf.MaxEncoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + setDefault(&conf.MaxDecoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + if server { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, transportDefaultConnFlow) + } + if server { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, transportDefaultStreamFlow) + } + setDefault(&conf.MaxReadFrameSize, minMaxFrameSize, maxFrameSize, defaultMaxReadFrameSize) + setDefault(&conf.PingTimeout, 1, math.MaxInt64, 15*time.Second) +} + +// adjustHTTP1MaxHeaderSize converts a limit in bytes on the size of an HTTP/1 header +// to an HTTP/2 MAX_HEADER_LIST_SIZE value. +func adjustHTTP1MaxHeaderSize(n int64) int64 { + // http2's count is in a slightly different unit and includes 32 bytes per pair. + // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. + const perFieldOverhead = 32 // per http2 spec + const typicalHeaders = 10 // conservative + return n + typicalHeaders*perFieldOverhead +} diff --git a/vendor/golang.org/x/net/http2/config_go124.go b/vendor/golang.org/x/net/http2/config_go124.go new file mode 100644 index 000000000..5b516c55f --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_go124.go @@ -0,0 +1,61 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.24 + +package http2 + +import "net/http" + +// fillNetHTTPServerConfig sets fields in conf from srv.HTTP2. +func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) { + fillNetHTTPConfig(conf, srv.HTTP2) +} + +// fillNetHTTPTransportConfig sets fields in conf from tr.HTTP2. +func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) { + fillNetHTTPConfig(conf, tr.HTTP2) +} + +func fillNetHTTPConfig(conf *http2Config, h2 *http.HTTP2Config) { + if h2 == nil { + return + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if h2.MaxEncoderHeaderTableSize != 0 { + conf.MaxEncoderHeaderTableSize = uint32(h2.MaxEncoderHeaderTableSize) + } + if h2.MaxDecoderHeaderTableSize != 0 { + conf.MaxDecoderHeaderTableSize = uint32(h2.MaxDecoderHeaderTableSize) + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if h2.MaxReadFrameSize != 0 { + conf.MaxReadFrameSize = uint32(h2.MaxReadFrameSize) + } + if h2.MaxReceiveBufferPerConnection != 0 { + conf.MaxUploadBufferPerConnection = int32(h2.MaxReceiveBufferPerConnection) + } + if h2.MaxReceiveBufferPerStream != 0 { + conf.MaxUploadBufferPerStream = int32(h2.MaxReceiveBufferPerStream) + } + if h2.SendPingTimeout != 0 { + conf.SendPingTimeout = h2.SendPingTimeout + } + if h2.PingTimeout != 0 { + conf.PingTimeout = h2.PingTimeout + } + if h2.WriteByteTimeout != 0 { + conf.WriteByteTimeout = h2.WriteByteTimeout + } + if h2.PermitProhibitedCipherSuites { + conf.PermitProhibitedCipherSuites = true + } + if h2.CountError != nil { + conf.CountError = h2.CountError + } +} diff --git a/vendor/golang.org/x/net/http2/config_pre_go124.go b/vendor/golang.org/x/net/http2/config_pre_go124.go new file mode 100644 index 000000000..060fd6c64 --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_pre_go124.go @@ -0,0 +1,16 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.24 + +package http2 + +import "net/http" + +// Pre-Go 1.24 fallback. +// The Server.HTTP2 and Transport.HTTP2 config fields were added in Go 1.24. + +func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) {} + +func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) {} diff --git a/vendor/golang.org/x/net/http2/databuffer.go b/vendor/golang.org/x/net/http2/databuffer.go index a3067f8de..e6f55cbd1 100644 --- a/vendor/golang.org/x/net/http2/databuffer.go +++ b/vendor/golang.org/x/net/http2/databuffer.go @@ -20,41 +20,44 @@ import ( // TODO: Benchmark to determine if the pools are necessary. The GC may have // improved enough that we can instead allocate chunks like this: // make([]byte, max(16<<10, expectedBytesRemaining)) -var ( - dataChunkSizeClasses = []int{ - 1 << 10, - 2 << 10, - 4 << 10, - 8 << 10, - 16 << 10, - } - dataChunkPools = [...]sync.Pool{ - {New: func() interface{} { return make([]byte, 1<<10) }}, - {New: func() interface{} { return make([]byte, 2<<10) }}, - {New: func() interface{} { return make([]byte, 4<<10) }}, - {New: func() interface{} { return make([]byte, 8<<10) }}, - {New: func() interface{} { return make([]byte, 16<<10) }}, - } -) +var dataChunkPools = [...]sync.Pool{ + {New: func() interface{} { return new([1 << 10]byte) }}, + {New: func() interface{} { return new([2 << 10]byte) }}, + {New: func() interface{} { return new([4 << 10]byte) }}, + {New: func() interface{} { return new([8 << 10]byte) }}, + {New: func() interface{} { return new([16 << 10]byte) }}, +} func getDataBufferChunk(size int64) []byte { - i := 0 - for ; i < len(dataChunkSizeClasses)-1; i++ { - if size <= int64(dataChunkSizeClasses[i]) { - break - } + switch { + case size <= 1<<10: + return dataChunkPools[0].Get().(*[1 << 10]byte)[:] + case size <= 2<<10: + return dataChunkPools[1].Get().(*[2 << 10]byte)[:] + case size <= 4<<10: + return dataChunkPools[2].Get().(*[4 << 10]byte)[:] + case size <= 8<<10: + return dataChunkPools[3].Get().(*[8 << 10]byte)[:] + default: + return dataChunkPools[4].Get().(*[16 << 10]byte)[:] } - return dataChunkPools[i].Get().([]byte) } func putDataBufferChunk(p []byte) { - for i, n := range dataChunkSizeClasses { - if len(p) == n { - dataChunkPools[i].Put(p) - return - } + switch len(p) { + case 1 << 10: + dataChunkPools[0].Put((*[1 << 10]byte)(p)) + case 2 << 10: + dataChunkPools[1].Put((*[2 << 10]byte)(p)) + case 4 << 10: + dataChunkPools[2].Put((*[4 << 10]byte)(p)) + case 8 << 10: + dataChunkPools[3].Put((*[8 << 10]byte)(p)) + case 16 << 10: + dataChunkPools[4].Put((*[16 << 10]byte)(p)) + default: + panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) } - panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) } // dataBuffer is an io.ReadWriter backed by a list of data chunks. diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index c1f6b90dc..81faec7e7 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -490,6 +490,9 @@ func terminalReadFrameError(err error) bool { // returned error is ErrFrameTooLarge. Other errors may be of type // ConnectionError, StreamError, or anything else from the underlying // reader. +// +// If ReadFrame returns an error and a non-nil Frame, the Frame's StreamID +// indicates the stream responsible for the error. func (fr *Framer) ReadFrame() (Frame, error) { fr.errDetail = nil if fr.lastFrame != nil { @@ -1487,7 +1490,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { pf := mh.PseudoFields() for i, hf := range pf { switch hf.Name { - case ":method", ":path", ":scheme", ":authority": + case ":method", ":path", ":scheme", ":authority", ":protocol": isRequest = true case ":status": isResponse = true @@ -1495,7 +1498,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { return pseudoHeaderError(hf.Name) } // Check for duplicates. - // This would be a bad algorithm, but N is 4. + // This would be a bad algorithm, but N is 5. // And this doesn't allocate. for _, hf2 := range pf[:i] { if hf.Name == hf2.Name { @@ -1510,19 +1513,18 @@ func (mh *MetaHeadersFrame) checkPseudos() error { } func (fr *Framer) maxHeaderStringLen() int { - v := fr.maxHeaderListSize() - if uint32(int(v)) == v { - return int(v) + v := int(fr.maxHeaderListSize()) + if v < 0 { + // If maxHeaderListSize overflows an int, use no limit (0). + return 0 } - // They had a crazy big number for MaxHeaderBytes anyway, - // so give them unlimited header lengths: - return 0 + return v } // readMetaFrame returns 0 or more CONTINUATION frames from fr and // merge them into the provided hf and returns a MetaHeadersFrame // with the decoded hpack values. -func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { +func (fr *Framer) readMetaFrame(hf *HeadersFrame) (Frame, error) { if fr.AllowIllegalReads { return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders") } @@ -1565,6 +1567,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { if size > remainSize { hdec.SetEmitEnabled(false) mh.Truncated = true + remainSize = 0 return } remainSize -= size @@ -1577,8 +1580,38 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { var hc headersOrContinuation = hf for { frag := hc.HeaderBlockFragment() + + // Avoid parsing large amounts of headers that we will then discard. + // If the sender exceeds the max header list size by too much, + // skip parsing the fragment and close the connection. + // + // "Too much" is either any CONTINUATION frame after we've already + // exceeded the max header list size (in which case remainSize is 0), + // or a frame whose encoded size is more than twice the remaining + // header list bytes we're willing to accept. + if int64(len(frag)) > int64(2*remainSize) { + if VerboseLogs { + log.Printf("http2: header list too large") + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + + // Also close the connection after any CONTINUATION frame following an + // invalid header, since we stop tracking the size of the headers after + // an invalid one. + if invalid != nil { + if VerboseLogs { + log.Printf("http2: invalid header: %v", invalid) + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + if _, err := hdec.Write(frag); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if hc.HeadersEnded() { @@ -1595,7 +1628,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { mh.HeadersFrame.invalidate() if err := hdec.Close(); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if invalid != nil { fr.errDetail = invalid diff --git a/vendor/golang.org/x/net/http2/go111.go b/vendor/golang.org/x/net/http2/go111.go deleted file mode 100644 index 5bf62b032..000000000 --- a/vendor/golang.org/x/net/http2/go111.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.11 -// +build go1.11 - -package http2 - -import ( - "net/http/httptrace" - "net/textproto" -) - -func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { - return trace != nil && trace.WroteHeaderField != nil -} - -func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) { - if trace != nil && trace.WroteHeaderField != nil { - trace.WroteHeaderField(k, []string{v}) - } -} - -func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { - if trace != nil { - return trace.Got1xxResponse - } - return nil -} diff --git a/vendor/golang.org/x/net/http2/go115.go b/vendor/golang.org/x/net/http2/go115.go deleted file mode 100644 index 908af1ab9..000000000 --- a/vendor/golang.org/x/net/http2/go115.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.15 -// +build go1.15 - -package http2 - -import ( - "context" - "crypto/tls" -) - -// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS -// connection. -func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { - dialer := &tls.Dialer{ - Config: cfg, - } - cn, err := dialer.DialContext(ctx, network, addr) - if err != nil { - return nil, err - } - tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed - return tlsCn, nil -} diff --git a/vendor/golang.org/x/net/http2/go118.go b/vendor/golang.org/x/net/http2/go118.go deleted file mode 100644 index aca4b2b31..000000000 --- a/vendor/golang.org/x/net/http2/go118.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package http2 - -import ( - "crypto/tls" - "net" -) - -func tlsUnderlyingConn(tc *tls.Conn) net.Conn { - return tc.NetConn() -} diff --git a/vendor/golang.org/x/net/http2/http2.go b/vendor/golang.org/x/net/http2/http2.go index 6f2df2818..6c18ea230 100644 --- a/vendor/golang.org/x/net/http2/http2.go +++ b/vendor/golang.org/x/net/http2/http2.go @@ -17,15 +17,18 @@ package http2 // import "golang.org/x/net/http2" import ( "bufio" + "context" "crypto/tls" + "errors" "fmt" - "io" + "net" "net/http" "os" "sort" "strconv" "strings" "sync" + "time" "golang.org/x/net/http/httpguts" ) @@ -35,6 +38,15 @@ var ( logFrameWrites bool logFrameReads bool inTests bool + + // Enabling extended CONNECT by causes browsers to attempt to use + // WebSockets-over-HTTP/2. This results in problems when the server's websocket + // package doesn't support extended CONNECT. + // + // Disable extended CONNECT by default for now. + // + // Issue #71128. + disableExtendedConnectProtocol = true ) func init() { @@ -47,6 +59,9 @@ func init() { logFrameWrites = true logFrameReads = true } + if strings.Contains(e, "http2xconnect=1") { + disableExtendedConnectProtocol = false + } } const ( @@ -138,6 +153,10 @@ func (s Setting) Valid() error { if s.Val < 16384 || s.Val > 1<<24-1 { return ConnectionError(ErrCodeProtocol) } + case SettingEnableConnectProtocol: + if s.Val != 1 && s.Val != 0 { + return ConnectionError(ErrCodeProtocol) + } } return nil } @@ -147,21 +166,23 @@ func (s Setting) Valid() error { type SettingID uint16 const ( - SettingHeaderTableSize SettingID = 0x1 - SettingEnablePush SettingID = 0x2 - SettingMaxConcurrentStreams SettingID = 0x3 - SettingInitialWindowSize SettingID = 0x4 - SettingMaxFrameSize SettingID = 0x5 - SettingMaxHeaderListSize SettingID = 0x6 + SettingHeaderTableSize SettingID = 0x1 + SettingEnablePush SettingID = 0x2 + SettingMaxConcurrentStreams SettingID = 0x3 + SettingInitialWindowSize SettingID = 0x4 + SettingMaxFrameSize SettingID = 0x5 + SettingMaxHeaderListSize SettingID = 0x6 + SettingEnableConnectProtocol SettingID = 0x8 ) var settingName = map[SettingID]string{ - SettingHeaderTableSize: "HEADER_TABLE_SIZE", - SettingEnablePush: "ENABLE_PUSH", - SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", - SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", - SettingMaxFrameSize: "MAX_FRAME_SIZE", - SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingHeaderTableSize: "HEADER_TABLE_SIZE", + SettingEnablePush: "ENABLE_PUSH", + SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", + SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", + SettingMaxFrameSize: "MAX_FRAME_SIZE", + SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingEnableConnectProtocol: "ENABLE_CONNECT_PROTOCOL", } func (s SettingID) String() string { @@ -210,12 +231,6 @@ type stringWriter interface { WriteString(s string) (n int, err error) } -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - // A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). type closeWaiter chan struct{} @@ -241,13 +256,19 @@ func (cw closeWaiter) Wait() { // Its buffered writer is lazily allocated as needed, to minimize // idle memory usage with many connections. type bufferedWriter struct { - _ incomparable - w io.Writer // immutable - bw *bufio.Writer // non-nil when data is buffered + _ incomparable + group synctestGroupInterface // immutable + conn net.Conn // immutable + bw *bufio.Writer // non-nil when data is buffered + byteTimeout time.Duration // immutable, WriteByteTimeout } -func newBufferedWriter(w io.Writer) *bufferedWriter { - return &bufferedWriter{w: w} +func newBufferedWriter(group synctestGroupInterface, conn net.Conn, timeout time.Duration) *bufferedWriter { + return &bufferedWriter{ + group: group, + conn: conn, + byteTimeout: timeout, + } } // bufWriterPoolBufferSize is the size of bufio.Writer's @@ -274,7 +295,7 @@ func (w *bufferedWriter) Available() int { func (w *bufferedWriter) Write(p []byte) (n int, err error) { if w.bw == nil { bw := bufWriterPool.Get().(*bufio.Writer) - bw.Reset(w.w) + bw.Reset((*bufferedWriterTimeoutWriter)(w)) w.bw = bw } return w.bw.Write(p) @@ -292,6 +313,38 @@ func (w *bufferedWriter) Flush() error { return err } +type bufferedWriterTimeoutWriter bufferedWriter + +func (w *bufferedWriterTimeoutWriter) Write(p []byte) (n int, err error) { + return writeWithByteTimeout(w.group, w.conn, w.byteTimeout, p) +} + +// writeWithByteTimeout writes to conn. +// If more than timeout passes without any bytes being written to the connection, +// the write fails. +func writeWithByteTimeout(group synctestGroupInterface, conn net.Conn, timeout time.Duration, p []byte) (n int, err error) { + if timeout <= 0 { + return conn.Write(p) + } + for { + var now time.Time + if group == nil { + now = time.Now() + } else { + now = group.Now() + } + conn.SetWriteDeadline(now.Add(timeout)) + nn, err := conn.Write(p[n:]) + n += nn + if n == len(p) || nn == 0 || !errors.Is(err, os.ErrDeadlineExceeded) { + // Either we finished the write, made no progress, or hit the deadline. + // Whichever it is, we're done now. + conn.SetWriteDeadline(time.Time{}) + return n, err + } + } +} + func mustUint31(v int32) uint32 { if v < 0 || v > 2147483647 { panic("out of range") @@ -362,24 +415,18 @@ func (s *sorter) SortStrings(ss []string) { s.v = save } -// validPseudoPath reports whether v is a valid :path pseudo-header -// value. It must be either: -// -// - a non-empty string starting with '/' -// - the string '*', for OPTIONS requests. -// -// For now this is only used a quick check for deciding when to clean -// up Opaque URLs before sending requests from the Transport. -// See golang.org/issue/16847 -// -// We used to enforce that the path also didn't start with "//", but -// Google's GFE accepts such paths and Chrome sends them, so ignore -// that part of the spec. See golang.org/issue/19103. -func validPseudoPath(v string) bool { - return (len(v) > 0 && v[0] == '/') || v == "*" -} - // incomparable is a zero-width, non-comparable type. Adding it to a struct // makes that struct also non-comparable, and generally doesn't add // any size (as long as it's first). type incomparable [0]func() + +// synctestGroupInterface is the methods of synctestGroup used by Server and Transport. +// It's defined as an interface here to let us keep synctestGroup entirely test-only +// and not a part of non-test builds. +type synctestGroupInterface interface { + Join() + Now() time.Time + NewTimer(d time.Duration) timer + AfterFunc(d time.Duration, f func()) timer + ContextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) +} diff --git a/vendor/golang.org/x/net/http2/not_go111.go b/vendor/golang.org/x/net/http2/not_go111.go deleted file mode 100644 index cc0baa819..000000000 --- a/vendor/golang.org/x/net/http2/not_go111.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.11 -// +build !go1.11 - -package http2 - -import ( - "net/http/httptrace" - "net/textproto" -) - -func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { return false } - -func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {} - -func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { - return nil -} diff --git a/vendor/golang.org/x/net/http2/not_go115.go b/vendor/golang.org/x/net/http2/not_go115.go deleted file mode 100644 index e6c04cf7a..000000000 --- a/vendor/golang.org/x/net/http2/not_go115.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.15 -// +build !go1.15 - -package http2 - -import ( - "context" - "crypto/tls" -) - -// dialTLSWithContext opens a TLS connection. -func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { - cn, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - if err := cn.Handshake(); err != nil { - return nil, err - } - if cfg.InsecureSkipVerify { - return cn, nil - } - if err := cn.VerifyHostname(cfg.ServerName); err != nil { - return nil, err - } - return cn, nil -} diff --git a/vendor/golang.org/x/net/http2/not_go118.go b/vendor/golang.org/x/net/http2/not_go118.go deleted file mode 100644 index eab532c96..000000000 --- a/vendor/golang.org/x/net/http2/not_go118.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package http2 - -import ( - "crypto/tls" - "net" -) - -func tlsUnderlyingConn(tc *tls.Conn) net.Conn { - return nil -} diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go index 684d984fd..3b9f06b96 100644 --- a/vendor/golang.org/x/net/http2/pipe.go +++ b/vendor/golang.org/x/net/http2/pipe.go @@ -77,7 +77,10 @@ func (p *pipe) Read(d []byte) (n int, err error) { } } -var errClosedPipeWrite = errors.New("write on closed buffer") +var ( + errClosedPipeWrite = errors.New("write on closed buffer") + errUninitializedPipeWrite = errors.New("write on uninitialized buffer") +) // Write copies bytes from p into the buffer and wakes a reader. // It is an error to write more data than the buffer can hold. @@ -91,6 +94,12 @@ func (p *pipe) Write(d []byte) (n int, err error) { if p.err != nil || p.breakErr != nil { return 0, errClosedPipeWrite } + // pipe.setBuffer is never invoked, leaving the buffer uninitialized. + // We shouldn't try to write to an uninitialized pipe, + // but returning an error is better than panicking. + if p.b == nil { + return 0, errUninitializedPipeWrite + } return p.b.Write(d) } diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index 02c88b6b3..7434b8784 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -29,6 +29,7 @@ import ( "bufio" "bytes" "context" + "crypto/rand" "crypto/tls" "errors" "fmt" @@ -49,13 +50,18 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" + "golang.org/x/net/internal/httpcommon" ) const ( - prefaceTimeout = 10 * time.Second - firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway - handlerChunkWriteSize = 4 << 10 - defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + prefaceTimeout = 10 * time.Second + firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway + handlerChunkWriteSize = 4 << 10 + defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + + // maxQueuedControlFrames is the maximum number of control frames like + // SETTINGS, PING and RST_STREAM that will be queued for writing before + // the connection is closed to prevent memory exhaustion attacks. maxQueuedControlFrames = 10000 ) @@ -124,8 +130,25 @@ type Server struct { // IdleTimeout specifies how long until idle clients should be // closed with a GOAWAY frame. PING frames are not considered // activity for the purposes of IdleTimeout. + // If zero or negative, there is no timeout. IdleTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using a ping + // frame will be carried out if no frame is received on the connection. + // If zero, no health check is performed. + ReadIdleTimeout time.Duration + + // PingTimeout is the timeout after which the connection will be closed + // if a response to a ping is not received. + // If zero, a default of 15 seconds is used. + PingTimeout time.Duration + + // WriteByteTimeout is the timeout after which a connection will be + // closed if no data can be written to it. The timeout begins when data is + // available to write, and is extended whenever any bytes are written. + // If zero or negative, there is no timeout. + WriteByteTimeout time.Duration + // MaxUploadBufferPerConnection is the size of the initial flow // control window for each connections. The HTTP/2 spec does not // allow this to be smaller than 65535 or larger than 2^32-1. @@ -153,57 +176,39 @@ type Server struct { // so that we don't embed a Mutex in this struct, which will make the // struct non-copyable, which might break some callers. state *serverInternalState -} - -func (s *Server) initialConnRecvWindowSize() int32 { - if s.MaxUploadBufferPerConnection >= initialWindowSize { - return s.MaxUploadBufferPerConnection - } - return 1 << 20 -} -func (s *Server) initialStreamRecvWindowSize() int32 { - if s.MaxUploadBufferPerStream > 0 { - return s.MaxUploadBufferPerStream - } - return 1 << 20 + // Synchronization group used for testing. + // Outside of tests, this is nil. + group synctestGroupInterface } -func (s *Server) maxReadFrameSize() uint32 { - if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize { - return v +func (s *Server) markNewGoroutine() { + if s.group != nil { + s.group.Join() } - return defaultMaxReadFrameSize } -func (s *Server) maxConcurrentStreams() uint32 { - if v := s.MaxConcurrentStreams; v > 0 { - return v +func (s *Server) now() time.Time { + if s.group != nil { + return s.group.Now() } - return defaultMaxStreams + return time.Now() } -func (s *Server) maxDecoderHeaderTableSize() uint32 { - if v := s.MaxDecoderHeaderTableSize; v > 0 { - return v +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (s *Server) newTimer(d time.Duration) timer { + if s.group != nil { + return s.group.NewTimer(d) } - return initialHeaderTableSize + return timeTimer{time.NewTimer(d)} } -func (s *Server) maxEncoderHeaderTableSize() uint32 { - if v := s.MaxEncoderHeaderTableSize; v > 0 { - return v +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (s *Server) afterFunc(d time.Duration, f func()) timer { + if s.group != nil { + return s.group.AfterFunc(d, f) } - return initialHeaderTableSize -} - -// maxQueuedControlFrames is the maximum number of control frames like -// SETTINGS, PING and RST_STREAM that will be queued for writing before -// the connection is closed to prevent memory exhaustion attacks. -func (s *Server) maxQueuedControlFrames() int { - // TODO: if anybody asks, add a Server field, and remember to define the - // behavior of negative values. - return maxQueuedControlFrames + return timeTimer{time.AfterFunc(d, f)} } type serverInternalState struct { @@ -302,7 +307,7 @@ func ConfigureServer(s *http.Server, conf *Server) error { if s.TLSNextProto == nil { s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} } - protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler := func(hs *http.Server, c net.Conn, h http.Handler, sawClientPreface bool) { if testHookOnConn != nil { testHookOnConn() } @@ -319,12 +324,31 @@ func ConfigureServer(s *http.Server, conf *Server) error { ctx = bc.BaseContext() } conf.ServeConn(c, &ServeConnOpts{ - Context: ctx, - Handler: h, - BaseConfig: hs, + Context: ctx, + Handler: h, + BaseConfig: hs, + SawClientPreface: sawClientPreface, }) } - s.TLSNextProto[NextProtoTLS] = protoHandler + s.TLSNextProto[NextProtoTLS] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler(hs, c, h, false) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + // + // A connection passed in this method has already had the HTTP/2 preface read from it. + s.TLSNextProto[nextProtoUnencryptedHTTP2] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + if lg := hs.ErrorLog; lg != nil { + lg.Print(err) + } else { + log.Print(err) + } + go c.Close() + return + } + protoHandler(hs, nc, h, true) + } return nil } @@ -399,16 +423,22 @@ func (o *ServeConnOpts) handler() http.Handler { // // The opts parameter is optional. If nil, default values are used. func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { + s.serveConn(c, opts, nil) +} + +func (s *Server) serveConn(c net.Conn, opts *ServeConnOpts, newf func(*serverConn)) { baseCtx, cancel := serverConnBaseContext(c, opts) defer cancel() + http1srv := opts.baseConfig() + conf := configFromServer(http1srv, s) sc := &serverConn{ srv: s, - hs: opts.baseConfig(), + hs: http1srv, conn: c, baseCtx: baseCtx, remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), + bw: newBufferedWriter(s.group, c, conf.WriteByteTimeout), handler: opts.handler(), streams: make(map[uint32]*stream), readFrameCh: make(chan readFrameResult), @@ -418,13 +448,19 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way doneServing: make(chan struct{}), clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" - advMaxStreams: s.maxConcurrentStreams(), + advMaxStreams: conf.MaxConcurrentStreams, initialStreamSendWindowSize: initialWindowSize, + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, maxFrameSize: initialMaxFrameSize, + pingTimeout: conf.PingTimeout, + countErrorFunc: conf.CountError, serveG: newGoroutineLock(), pushEnabled: true, sawClientPreface: opts.SawClientPreface, } + if newf != nil { + newf(sc) + } s.state.registerConn(sc) defer s.state.unregisterConn(sc) @@ -434,7 +470,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // passes the connection off to us with the deadline already set. // Write deadlines are set per stream in serverConn.newStream. // Disarm the net.Conn write deadline here. - if sc.hs.WriteTimeout != 0 { + if sc.hs.WriteTimeout > 0 { sc.conn.SetWriteDeadline(time.Time{}) } @@ -450,15 +486,15 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { sc.flow.add(initialWindowSize) sc.inflow.init(initialWindowSize) sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) - sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize()) + sc.hpackEncoder.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) fr := NewFramer(sc.bw, c) - if s.CountError != nil { - fr.countError = s.CountError + if conf.CountError != nil { + fr.countError = conf.CountError } - fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil) + fr.ReadMetaHeaders = hpack.NewDecoder(conf.MaxDecoderHeaderTableSize, nil) fr.MaxHeaderListSize = sc.maxHeaderListSize() - fr.SetMaxReadFrameSize(s.maxReadFrameSize()) + fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) sc.framer = fr if tc, ok := c.(connectionStater); ok { @@ -491,7 +527,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // So for now, do nothing here again. } - if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { + if !conf.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { // "Endpoints MAY choose to generate a connection error // (Section 5.4.1) of type INADEQUATE_SECURITY if one of // the prohibited cipher suites are negotiated." @@ -528,7 +564,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { opts.UpgradeRequest = nil } - sc.serve() + sc.serve(conf) } func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx context.Context, cancel func()) { @@ -568,6 +604,7 @@ type serverConn struct { tlsState *tls.ConnectionState // shared by all handlers, like net/http remoteAddrStr string writeSched WriteScheduler + countErrorFunc func(errType string) // Everything following is owned by the serve loop; use serveG.check(): serveG goroutineLock // used to verify funcs are on serve() @@ -587,6 +624,7 @@ type serverConn struct { streams map[uint32]*stream unstartedHandlers []unstartedHandler initialStreamSendWindowSize int32 + initialStreamRecvWindowSize int32 maxFrameSize int32 peerMaxHeaderListSize uint32 // zero means unknown (default) canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case @@ -597,9 +635,14 @@ type serverConn struct { inGoAway bool // we've started to or sent GOAWAY inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop needToSendGoAway bool // we need to schedule a GOAWAY frame write + pingSent bool + sentPingData [8]byte goAwayCode ErrCode - shutdownTimer *time.Timer // nil until used - idleTimer *time.Timer // nil if unused + shutdownTimer timer // nil until used + idleTimer timer // nil if unused + readIdleTimeout time.Duration + pingTimeout time.Duration + readIdleTimer timer // nil if unused // Owned by the writeFrameAsync goroutine: headerWriteBuf bytes.Buffer @@ -614,11 +657,7 @@ func (sc *serverConn) maxHeaderListSize() uint32 { if n <= 0 { n = http.DefaultMaxHeaderBytes } - // http2's count is in a slightly different unit and includes 32 bytes per pair. - // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. - const perFieldOverhead = 32 // per http2 spec - const typicalHeaders = 10 // conservative - return uint32(n + typicalHeaders*perFieldOverhead) + return uint32(adjustHTTP1MaxHeaderSize(int64(n))) } func (sc *serverConn) curOpenStreams() uint32 { @@ -648,12 +687,12 @@ type stream struct { flow outflow // limits writing from Handler to client inflow inflow // what the client is allowed to POST/etc to us state streamState - resetQueued bool // RST_STREAM queued for write; set by sc.resetStream - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - readDeadline *time.Timer // nil if unused - writeDeadline *time.Timer // nil if unused - closeErr error // set before cw is closed + resetQueued bool // RST_STREAM queued for write; set by sc.resetStream + gotTrailerHeader bool // HEADER frame for trailers was seen + wroteHeaders bool // whether we wrote headers (not status 100) + readDeadline timer // nil if unused + writeDeadline timer // nil if unused + closeErr error // set before cw is closed trailer http.Header // accumulated trailers reqTrailer http.Header // handler's Request.Trailer @@ -731,11 +770,7 @@ func isClosedConnError(err error) bool { return false } - // TODO: remove this string search and be more like the Windows - // case below. That might involve modifying the standard library - // to return better error types. - str := err.Error() - if strings.Contains(str, "use of closed network connection") { + if errors.Is(err, net.ErrClosed) { return true } @@ -778,8 +813,7 @@ const maxCachedCanonicalHeadersKeysSize = 2048 func (sc *serverConn) canonicalHeader(v string) string { sc.serveG.check() - buildCommonHeaderMapsOnce() - cv, ok := commonCanonHeader[v] + cv, ok := httpcommon.CachedCanonicalHeader(v) if ok { return cv } @@ -814,8 +848,9 @@ type readFrameResult struct { // consumer is done with the frame. // It's run on its own goroutine. func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done + sc.srv.markNewGoroutine() + gate := make(chan struct{}) + gateDone := func() { gate <- struct{}{} } for { f, err := sc.framer.ReadFrame() select { @@ -846,6 +881,7 @@ type frameWriteResult struct { // At most one goroutine can be running writeFrameAsync at a time per // serverConn. func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest, wd *writeData) { + sc.srv.markNewGoroutine() var err error if wd == nil { err = wr.write.writeFrame(sc) @@ -884,7 +920,7 @@ func (sc *serverConn) notePanic() { } } -func (sc *serverConn) serve() { +func (sc *serverConn) serve(conf http2Config) { sc.serveG.check() defer sc.notePanic() defer sc.conn.Close() @@ -896,20 +932,24 @@ func (sc *serverConn) serve() { sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs) } + settings := writeSettings{ + {SettingMaxFrameSize, conf.MaxReadFrameSize}, + {SettingMaxConcurrentStreams, sc.advMaxStreams}, + {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, + {SettingHeaderTableSize, conf.MaxDecoderHeaderTableSize}, + {SettingInitialWindowSize, uint32(sc.initialStreamRecvWindowSize)}, + } + if !disableExtendedConnectProtocol { + settings = append(settings, Setting{SettingEnableConnectProtocol, 1}) + } sc.writeFrame(FrameWriteRequest{ - write: writeSettings{ - {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, - {SettingMaxConcurrentStreams, sc.advMaxStreams}, - {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - {SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()}, - {SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())}, - }, + write: settings, }) sc.unackedSettings++ // Each connection starts with initialWindowSize inflow tokens. // If a higher value is configured, we add more tokens. - if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { + if diff := conf.MaxUploadBufferPerConnection - initialWindowSize; diff > 0 { sc.sendWindowUpdate(nil, int(diff)) } @@ -924,16 +964,23 @@ func (sc *serverConn) serve() { sc.setConnState(http.StateActive) sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { - sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) + if sc.srv.IdleTimeout > 0 { + sc.idleTimer = sc.srv.afterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) defer sc.idleTimer.Stop() } + if conf.SendPingTimeout > 0 { + sc.readIdleTimeout = conf.SendPingTimeout + sc.readIdleTimer = sc.srv.afterFunc(conf.SendPingTimeout, sc.onReadIdleTimer) + defer sc.readIdleTimer.Stop() + } + go sc.readFrames() // closed by defer sc.conn.Close above - settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) + settingsTimer := sc.srv.afterFunc(firstSettingsTimeout, sc.onSettingsTimer) defer settingsTimer.Stop() + lastFrameTime := sc.srv.now() loopNum := 0 for { loopNum++ @@ -947,6 +994,7 @@ func (sc *serverConn) serve() { case res := <-sc.wroteFrameCh: sc.wroteFrame(res) case res := <-sc.readFrameCh: + lastFrameTime = sc.srv.now() // Process any written frames before reading new frames from the client since a // written frame could have triggered a new stream to be started. if sc.writingFrameAsync { @@ -978,6 +1026,8 @@ func (sc *serverConn) serve() { case idleTimerMsg: sc.vlogf("connection is idle") sc.goAway(ErrCodeNo) + case readIdleTimerMsg: + sc.handlePingTimer(lastFrameTime) case shutdownTimerMsg: sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) return @@ -1000,7 +1050,7 @@ func (sc *serverConn) serve() { // If the peer is causing us to generate a lot of control frames, // but not reading them from us, assume they are trying to make us // run out of memory. - if sc.queuedControlFrames > sc.srv.maxQueuedControlFrames() { + if sc.queuedControlFrames > maxQueuedControlFrames { sc.vlogf("http2: too many control frames in send queue, closing connection") return } @@ -1016,12 +1066,39 @@ func (sc *serverConn) serve() { } } +func (sc *serverConn) handlePingTimer(lastFrameReadTime time.Time) { + if sc.pingSent { + sc.vlogf("timeout waiting for PING response") + sc.conn.Close() + return + } + + pingAt := lastFrameReadTime.Add(sc.readIdleTimeout) + now := sc.srv.now() + if pingAt.After(now) { + // We received frames since arming the ping timer. + // Reset it for the next possible timeout. + sc.readIdleTimer.Reset(pingAt.Sub(now)) + return + } + + sc.pingSent = true + // Ignore crypto/rand.Read errors: It generally can't fail, and worse case if it does + // is we send a PING frame containing 0s. + _, _ = rand.Read(sc.sentPingData[:]) + sc.writeFrame(FrameWriteRequest{ + write: &writePing{data: sc.sentPingData}, + }) + sc.readIdleTimer.Reset(sc.pingTimeout) +} + type serverMessage int // Message values sent to serveMsgCh. var ( settingsTimerMsg = new(serverMessage) idleTimerMsg = new(serverMessage) + readIdleTimerMsg = new(serverMessage) shutdownTimerMsg = new(serverMessage) gracefulShutdownMsg = new(serverMessage) handlerDoneMsg = new(serverMessage) @@ -1029,6 +1106,7 @@ var ( func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } func (sc *serverConn) onIdleTimer() { sc.sendServeMsg(idleTimerMsg) } +func (sc *serverConn) onReadIdleTimer() { sc.sendServeMsg(readIdleTimerMsg) } func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) } func (sc *serverConn) sendServeMsg(msg interface{}) { @@ -1060,10 +1138,10 @@ func (sc *serverConn) readPreface() error { errc <- nil } }() - timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server? + timer := sc.srv.newTimer(prefaceTimeout) // TODO: configurable on *Server? defer timer.Stop() select { - case <-timer.C: + case <-timer.C(): return errPrefaceTimeout case err := <-errc: if err == nil { @@ -1281,6 +1359,10 @@ func (sc *serverConn) wroteFrame(res frameWriteResult) { sc.writingFrame = false sc.writingFrameAsync = false + if res.err != nil { + sc.conn.Close() + } + wr := res.wr if writeEndsStream(wr.write) { @@ -1428,7 +1510,7 @@ func (sc *serverConn) goAway(code ErrCode) { func (sc *serverConn) shutDownIn(d time.Duration) { sc.serveG.check() - sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer) + sc.shutdownTimer = sc.srv.afterFunc(d, sc.onShutdownTimer) } func (sc *serverConn) resetStream(se StreamError) { @@ -1481,6 +1563,11 @@ func (sc *serverConn) processFrameFromReader(res readFrameResult) bool { sc.goAway(ErrCodeFlowControl) return true case ConnectionError: + if res.f != nil { + if id := res.f.Header().StreamID; id > sc.maxClientStreamID { + sc.maxClientStreamID = id + } + } sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev) sc.goAway(ErrCode(ev)) return true // goAway will handle shutdown @@ -1550,6 +1637,11 @@ func (sc *serverConn) processFrame(f Frame) error { func (sc *serverConn) processPing(f *PingFrame) error { sc.serveG.check() if f.IsAck() { + if sc.pingSent && sc.sentPingData == f.Data { + // This is a response to a PING we sent. + sc.pingSent = false + sc.readIdleTimer.Reset(sc.readIdleTimeout) + } // 6.7 PING: " An endpoint MUST NOT respond to PING frames // containing this flag." return nil @@ -1637,7 +1729,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { delete(sc.streams, st.id) if len(sc.streams) == 0 { sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { + if sc.srv.IdleTimeout > 0 && sc.idleTimer != nil { sc.idleTimer.Reset(sc.srv.IdleTimeout) } if h1ServerKeepAlivesDisabled(sc.hs) { @@ -1659,6 +1751,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { } } st.closeErr = err + st.cancelCtx() st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc sc.writeSched.CloseStream(st.id) } @@ -1712,6 +1805,9 @@ func (sc *serverConn) processSetting(s Setting) error { sc.maxFrameSize = int32(s.Val) // the maximum valid s.Val is < 2^31 case SettingMaxHeaderListSize: sc.peerMaxHeaderListSize = s.Val + case SettingEnableConnectProtocol: + // Receipt of this parameter by a server does not + // have any impact default: // Unknown setting: "An endpoint that receives a SETTINGS // frame with any unknown or unsupported identifier MUST @@ -2017,9 +2113,9 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // similar to how the http1 server works. Here it's // technically more like the http1 Server's ReadHeaderTimeout // (in Go 1.8), though. That's a more sane option anyway. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) - st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(sc.hs.ReadTimeout, st.onReadTimeout) } return sc.scheduleHandler(id, rw, req, handler) @@ -2038,7 +2134,7 @@ func (sc *serverConn) upgradeRequest(req *http.Request) { // Disable any read deadline set by the net/http package // prior to the upgrade. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) } @@ -2115,9 +2211,9 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream st.cw.Init() st.flow.conn = &sc.flow // link to conn-level counter st.flow.add(sc.initialStreamSendWindowSize) - st.inflow.init(sc.srv.initialStreamRecvWindowSize()) - if sc.hs.WriteTimeout != 0 { - st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) + st.inflow.init(sc.initialStreamRecvWindowSize) + if sc.hs.WriteTimeout > 0 { + st.writeDeadline = sc.srv.afterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) } sc.streams[id] = st @@ -2142,11 +2238,17 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res scheme: f.PseudoValue("scheme"), authority: f.PseudoValue("authority"), path: f.PseudoValue("path"), + protocol: f.PseudoValue("protocol"), + } + + // extended connect is disabled, so we should not see :protocol + if disableExtendedConnectProtocol && rp.protocol != "" { + return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } isConnect := rp.method == "CONNECT" if isConnect { - if rp.path != "" || rp.scheme != "" || rp.authority == "" { + if rp.protocol == "" && (rp.path != "" || rp.scheme != "" || rp.authority == "") { return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } } else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") { @@ -2170,6 +2272,9 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res if rp.authority == "" { rp.authority = rp.header.Get("Host") } + if rp.protocol != "" { + rp.header.Set(":protocol", rp.protocol) + } rw, req, err := sc.newWriterAndRequestNoBody(st, rp) if err != nil { @@ -2196,6 +2301,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res type requestParam struct { method string scheme, authority, path string + protocol string header http.Header } @@ -2237,7 +2343,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r var url_ *url.URL var requestURI string - if rp.method == "CONNECT" { + if rp.method == "CONNECT" && rp.protocol == "" { url_ = &url.URL{Host: rp.authority} requestURI = rp.authority // mimic HTTP/1 server behavior } else { @@ -2341,6 +2447,7 @@ func (sc *serverConn) handlerDone() { // Run on its own goroutine. func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { + sc.srv.markNewGoroutine() defer sc.sendServeMsg(handlerDoneMsg) didPanic := true defer func() { @@ -2549,7 +2656,6 @@ type responseWriterState struct { wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet. sentHeader bool // have we sent the header frame? handlerDone bool // handler has finished - dirty bool // a Write failed; don't reuse this responseWriterState sentContentLen int64 // non-zero if handler set a Content-Length header wroteBytes int64 @@ -2638,7 +2744,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { var date string if _, ok := rws.snapHeader["Date"]; !ok { // TODO(bradfitz): be faster here, like net/http? measure. - date = time.Now().UTC().Format(http.TimeFormat) + date = rws.conn.srv.now().UTC().Format(http.TimeFormat) } for _, v := range rws.snapHeader["Trailer"] { @@ -2669,7 +2775,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { date: date, }) if err != nil { - rws.dirty = true return 0, err } if endStream { @@ -2690,7 +2795,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { if len(p) > 0 || endStream { // only send a 0 byte DATA frame if we're ending the stream. if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil { - rws.dirty = true return 0, err } } @@ -2702,9 +2806,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { trailers: rws.trailers, endStream: true, }) - if err != nil { - rws.dirty = true - } return len(p), err } return len(p), nil @@ -2765,7 +2866,7 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() { func (w *responseWriter) SetReadDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onReadTimeout() @@ -2781,9 +2882,9 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { if deadline.IsZero() { st.readDeadline = nil } else if st.readDeadline == nil { - st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onReadTimeout) } else { - st.readDeadline.Reset(deadline.Sub(time.Now())) + st.readDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil @@ -2791,7 +2892,7 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onWriteTimeout() @@ -2807,14 +2908,19 @@ func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { if deadline.IsZero() { st.writeDeadline = nil } else if st.writeDeadline == nil { - st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout) + st.writeDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onWriteTimeout) } else { - st.writeDeadline.Reset(deadline.Sub(time.Now())) + st.writeDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil } +func (w *responseWriter) EnableFullDuplex() error { + // We always support full duplex responses, so this is a no-op. + return nil +} + func (w *responseWriter) Flush() { w.FlushError() } @@ -2920,14 +3026,12 @@ func (rws *responseWriterState) writeHeader(code int) { h.Del("Transfer-Encoding") } - if rws.conn.writeHeaders(rws.stream, &writeResHeaders{ + rws.conn.writeHeaders(rws.stream, &writeResHeaders{ streamID: rws.stream.id, httpResCode: code, h: h, endStream: rws.handlerDone && !rws.hasTrailers(), - }) != nil { - rws.dirty = true - } + }) return } @@ -2992,19 +3096,10 @@ func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int, func (w *responseWriter) handlerDone() { rws := w.rws - dirty := rws.dirty rws.handlerDone = true w.Flush() w.rws = nil - if !dirty { - // Only recycle the pool if all prior Write calls to - // the serverConn goroutine completed successfully. If - // they returned earlier due to resets from the peer - // there might still be write goroutines outstanding - // from the serverConn referencing the rws memory. See - // issue 20704. - responseWriterStatePool.Put(rws) - } + responseWriterStatePool.Put(rws) } // Push errors. @@ -3187,6 +3282,7 @@ func (sc *serverConn) startPush(msg *startPushRequest) { panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err)) } + sc.curHandlers++ go sc.runHandler(rw, req, sc.handler.ServeHTTP) return promisedID, nil } @@ -3271,7 +3367,7 @@ func (sc *serverConn) countError(name string, err error) error { if sc == nil || sc.srv == nil { return err } - f := sc.srv.CountError + f := sc.countErrorFunc if f == nil { return err } diff --git a/vendor/golang.org/x/net/http2/timer.go b/vendor/golang.org/x/net/http2/timer.go new file mode 100644 index 000000000..0b1c17b81 --- /dev/null +++ b/vendor/golang.org/x/net/http2/timer.go @@ -0,0 +1,20 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. +package http2 + +import "time" + +// A timer is a time.Timer, as an interface which can be replaced in tests. +type timer = interface { + C() <-chan time.Time + Reset(d time.Duration) bool + Stop() bool +} + +// timeTimer adapts a time.Timer to the timer interface. +type timeTimer struct { + *time.Timer +} + +func (t timeTimer) C() <-chan time.Time { return t.Timer.C } diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 4515b22c4..f2c166b61 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -25,8 +25,6 @@ import ( "net/http" "net/http/httptrace" "net/textproto" - "os" - "sort" "strconv" "strings" "sync" @@ -36,6 +34,7 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" "golang.org/x/net/idna" + "golang.org/x/net/internal/httpcommon" ) const ( @@ -147,6 +146,12 @@ type Transport struct { // waiting for their turn. StrictMaxConcurrentStreams bool + // IdleConnTimeout is the maximum amount of time an idle + // (keep-alive) connection will remain idle before closing + // itself. + // Zero means no limit. + IdleConnTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using ping // frame will be carried out if no frame is received on the connection. // Note that a ping response will is considered a received frame, so if @@ -178,41 +183,81 @@ type Transport struct { connPoolOnce sync.Once connPoolOrDef ClientConnPool // non-nil version of ConnPool + + *transportTestHooks } -func (t *Transport) maxHeaderListSize() uint32 { - if t.MaxHeaderListSize == 0 { - return 10 << 20 +// Hook points used for testing. +// Outside of tests, t.transportTestHooks is nil and these all have minimal implementations. +// Inside tests, see the testSyncHooks function docs. + +type transportTestHooks struct { + newclientconn func(*ClientConn) + group synctestGroupInterface +} + +func (t *Transport) markNewGoroutine() { + if t != nil && t.transportTestHooks != nil { + t.transportTestHooks.group.Join() } - if t.MaxHeaderListSize == 0xffffffff { - return 0 +} + +func (t *Transport) now() time.Time { + if t != nil && t.transportTestHooks != nil { + return t.transportTestHooks.group.Now() } - return t.MaxHeaderListSize + return time.Now() } -func (t *Transport) maxFrameReadSize() uint32 { - if t.MaxReadFrameSize == 0 { - return 0 // use the default provided by the peer +func (t *Transport) timeSince(when time.Time) time.Duration { + if t != nil && t.transportTestHooks != nil { + return t.now().Sub(when) } - if t.MaxReadFrameSize < minMaxFrameSize { - return minMaxFrameSize + return time.Since(when) +} + +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (t *Transport) newTimer(d time.Duration) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.NewTimer(d) } - if t.MaxReadFrameSize > maxFrameSize { - return maxFrameSize + return timeTimer{time.NewTimer(d)} +} + +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (t *Transport) afterFunc(d time.Duration, f func()) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.AfterFunc(d, f) } - return t.MaxReadFrameSize + return timeTimer{time.AfterFunc(d, f)} } -func (t *Transport) disableCompression() bool { - return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) +func (t *Transport) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.ContextWithTimeout(ctx, d) + } + return context.WithTimeout(ctx, d) } -func (t *Transport) pingTimeout() time.Duration { - if t.PingTimeout == 0 { - return 15 * time.Second +func (t *Transport) maxHeaderListSize() uint32 { + n := int64(t.MaxHeaderListSize) + if t.t1 != nil && t.t1.MaxResponseHeaderBytes != 0 { + n = t.t1.MaxResponseHeaderBytes + if n > 0 { + n = adjustHTTP1MaxHeaderSize(n) + } + } + if n <= 0 { + return 10 << 20 + } + if n >= 0xffffffff { + return 0 } - return t.PingTimeout + return uint32(n) +} +func (t *Transport) disableCompression() bool { + return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) } // ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. @@ -250,8 +295,8 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { if !strSliceContains(t1.TLSClientConfig.NextProtos, "http/1.1") { t1.TLSClientConfig.NextProtos = append(t1.TLSClientConfig.NextProtos, "http/1.1") } - upgradeFn := func(authority string, c *tls.Conn) http.RoundTripper { - addr := authorityAddr("https", authority) + upgradeFn := func(scheme, authority string, c net.Conn) http.RoundTripper { + addr := authorityAddr(scheme, authority) if used, err := connPool.addConnIfNeeded(addr, t2, c); err != nil { go c.Close() return erringRoundTripper{err} @@ -262,18 +307,37 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { // was unknown) go c.Close() } + if scheme == "http" { + return (*unencryptedTransport)(t2) + } return t2 } - if m := t1.TLSNextProto; len(m) == 0 { - t1.TLSNextProto = map[string]func(string, *tls.Conn) http.RoundTripper{ - "h2": upgradeFn, + if t1.TLSNextProto == nil { + t1.TLSNextProto = make(map[string]func(string, *tls.Conn) http.RoundTripper) + } + t1.TLSNextProto[NextProtoTLS] = func(authority string, c *tls.Conn) http.RoundTripper { + return upgradeFn("https", authority, c) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + t1.TLSNextProto[nextProtoUnencryptedHTTP2] = func(authority string, c *tls.Conn) http.RoundTripper { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + go c.Close() + return erringRoundTripper{err} } - } else { - m["h2"] = upgradeFn + return upgradeFn("http", authority, nc) } return t2, nil } +// unencryptedTransport is a Transport with a RoundTrip method that +// always permits http:// URLs. +type unencryptedTransport Transport + +func (t *unencryptedTransport) RoundTrip(req *http.Request) (*http.Response, error) { + return (*Transport)(t).RoundTripOpt(req, RoundTripOpt{allowHTTP: true}) +} + func (t *Transport) connPool() ClientConnPool { t.connPoolOnce.Do(t.initConnPool) return t.connPoolOrDef @@ -293,7 +357,7 @@ type ClientConn struct { t *Transport tconn net.Conn // usually *tls.Conn, except specialized impls tlsState *tls.ConnectionState // nil only for specialized impls - reused uint32 // whether conn is being reused; atomic + atomicReused uint32 // whether conn is being reused; atomic singleUse bool // whether being used for a single http.Request getConnCalled bool // used by clientConnPool @@ -302,33 +366,57 @@ type ClientConn struct { readerErr error // set before readerDone is closed idleTimeout time.Duration // or 0 for never - idleTimer *time.Timer - - mu sync.Mutex // guards following - cond *sync.Cond // hold mu; broadcast on flow/closed changes - flow outflow // our conn-level flow control quota (cs.outflow is per stream) - inflow inflow // peer's conn-level flow control - doNotReuse bool // whether conn is marked to not be reused for any future requests - closing bool - closed bool - seenSettings bool // true if we've seen a settings frame, false otherwise - wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back - goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received - goAwayDebug string // goAway frame's debug data, retained as a string - streams map[uint32]*clientStream // client-initiated - streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip - nextStreamID uint32 - pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams - pings map[[8]byte]chan struct{} // in flight ping data to notification channel - br *bufio.Reader - lastActive time.Time - lastIdle time.Time // time last idle + idleTimer timer + + mu sync.Mutex // guards following + cond *sync.Cond // hold mu; broadcast on flow/closed changes + flow outflow // our conn-level flow control quota (cs.outflow is per stream) + inflow inflow // peer's conn-level flow control + doNotReuse bool // whether conn is marked to not be reused for any future requests + closing bool + closed bool + closedOnIdle bool // true if conn was closed for idleness + seenSettings bool // true if we've seen a settings frame, false otherwise + seenSettingsChan chan struct{} // closed when seenSettings is true or frame reading fails + wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back + goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received + goAwayDebug string // goAway frame's debug data, retained as a string + streams map[uint32]*clientStream // client-initiated + streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip + nextStreamID uint32 + pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams + pings map[[8]byte]chan struct{} // in flight ping data to notification channel + br *bufio.Reader + lastActive time.Time + lastIdle time.Time // time last idle // Settings from peer: (also guarded by wmu) - maxFrameSize uint32 - maxConcurrentStreams uint32 - peerMaxHeaderListSize uint64 - peerMaxHeaderTableSize uint32 - initialWindowSize uint32 + maxFrameSize uint32 + maxConcurrentStreams uint32 + peerMaxHeaderListSize uint64 + peerMaxHeaderTableSize uint32 + initialWindowSize uint32 + initialStreamRecvWindowSize int32 + readIdleTimeout time.Duration + pingTimeout time.Duration + extendedConnectAllowed bool + + // rstStreamPingsBlocked works around an unfortunate gRPC behavior. + // gRPC strictly limits the number of PING frames that it will receive. + // The default is two pings per two hours, but the limit resets every time + // the gRPC endpoint sends a HEADERS or DATA frame. See golang/go#70575. + // + // rstStreamPingsBlocked is set after receiving a response to a PING frame + // bundled with an RST_STREAM (see pendingResets below), and cleared after + // receiving a HEADERS or DATA frame. + rstStreamPingsBlocked bool + + // pendingResets is the number of RST_STREAM frames we have sent to the peer, + // without confirming that the peer has received them. When we send a RST_STREAM, + // we bundle it with a PING frame, unless a PING is already in flight. We count + // the reset stream against the connection's concurrency limit until we get + // a PING response. This limits the number of requests we'll try to send to a + // completely unresponsive connection. + pendingResets int // reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests. // Write to reqHeaderMu to lock it, read from it to unlock. @@ -386,12 +474,12 @@ type clientStream struct { sentHeaders bool // owned by clientConnReadLoop: - firstByte bool // got the first response byte - pastHeaders bool // got first MetaHeadersFrame (actual headers) - pastTrailers bool // got optional second MetaHeadersFrame (trailers) - num1xx uint8 // number of 1xx responses seen - readClosed bool // peer sent an END_STREAM flag - readAborted bool // read loop reset the stream + firstByte bool // got the first response byte + pastHeaders bool // got first MetaHeadersFrame (actual headers) + pastTrailers bool // got optional second MetaHeadersFrame (trailers) + readClosed bool // peer sent an END_STREAM flag + readAborted bool // read loop reset the stream + totalHeaderSize int64 // total size of 1xx headers seen trailer http.Header // accumulated trailers resTrailer *http.Header // client's Response.Trailer @@ -446,12 +534,14 @@ func (cs *clientStream) closeReqBodyLocked() { cs.reqBodyClosed = make(chan struct{}) reqBodyClosed := cs.reqBodyClosed go func() { + cs.cc.t.markNewGoroutine() cs.reqBody.Close() close(reqBodyClosed) }() } type stickyErrWriter struct { + group synctestGroupInterface conn net.Conn timeout time.Duration err *error @@ -461,22 +551,9 @@ func (sew stickyErrWriter) Write(p []byte) (n int, err error) { if *sew.err != nil { return 0, *sew.err } - for { - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Now().Add(sew.timeout)) - } - nn, err := sew.conn.Write(p[n:]) - n += nn - if n < len(p) && nn > 0 && errors.Is(err, os.ErrDeadlineExceeded) { - // Keep extending the deadline so long as we're making progress. - continue - } - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Time{}) - } - *sew.err = err - return n, err - } + n, err = writeWithByteTimeout(sew.group, sew.conn, sew.timeout, p) + *sew.err = err + return n, err } // noCachedConnError is the concrete type of ErrNoCachedConn, which @@ -507,6 +584,8 @@ type RoundTripOpt struct { // no cached connection is available, RoundTripOpt // will return ErrNoCachedConn. OnlyCachedConn bool + + allowHTTP bool // allow http:// URLs } func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { @@ -537,18 +616,16 @@ func authorityAddr(scheme string, authority string) (addr string) { return net.JoinHostPort(host, port) } -var retryBackoffHook func(time.Duration) *time.Timer - -func backoffNewTimer(d time.Duration) *time.Timer { - if retryBackoffHook != nil { - return retryBackoffHook(d) - } - return time.NewTimer(d) -} - // RoundTripOpt is like RoundTrip, but takes options. func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { - if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { + switch req.URL.Scheme { + case "https": + // Always okay. + case "http": + if !t.AllowHTTP && !opt.allowHTTP { + return nil, errors.New("http2: unencrypted HTTP/2 not enabled") + } + default: return nil, errors.New("http2: unsupported scheme") } @@ -559,7 +636,7 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) return nil, err } - reused := !atomic.CompareAndSwapUint32(&cc.reused, 0, 1) + reused := !atomic.CompareAndSwapUint32(&cc.atomicReused, 0, 1) traceGotConn(req, cc, reused) res, err := cc.RoundTrip(req) if err != nil && retry <= 6 { @@ -573,17 +650,33 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) d := time.Second * time.Duration(backoff) - timer := backoffNewTimer(d) + tm := t.newTimer(d) select { - case <-timer.C: + case <-tm.C(): t.vlogf("RoundTrip retrying after failure: %v", roundTripErr) continue case <-req.Context().Done(): - timer.Stop() + tm.Stop() err = req.Context().Err() } } } + if err == errClientConnNotEstablished { + // This ClientConn was created recently, + // this is the first request to use it, + // and the connection is closed and not usable. + // + // In this state, cc.idleTimer will remove the conn from the pool + // when it fires. Stop the timer and remove it here so future requests + // won't try to use this connection. + // + // If the timer has already fired and we're racing it, the redundant + // call to MarkDead is harmless. + if cc.idleTimer != nil { + cc.idleTimer.Stop() + } + t.connPool().MarkDead(cc) + } if err != nil { t.vlogf("RoundTrip failure: %v", err) return nil, err @@ -602,9 +695,10 @@ func (t *Transport) CloseIdleConnections() { } var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") - errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") + errClientConnClosed = errors.New("http2: client conn is closed") + errClientConnUnusable = errors.New("http2: client conn not usable") + errClientConnNotEstablished = errors.New("http2: client conn could not be established") + errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") ) // shouldRetryRequest is called by RoundTrip when a request fails to get @@ -658,6 +752,9 @@ func canRetryError(err error) bool { } func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) { + if t.transportTestHooks != nil { + return t.newClientConn(nil, singleUse) + } host, _, err := net.SplitHostPort(addr) if err != nil { return nil, err @@ -717,43 +814,38 @@ func (t *Transport) expectContinueTimeout() time.Duration { return t.t1.ExpectContinueTimeout } -func (t *Transport) maxDecoderHeaderTableSize() uint32 { - if v := t.MaxDecoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - -func (t *Transport) maxEncoderHeaderTableSize() uint32 { - if v := t.MaxEncoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { return t.newClientConn(c, t.disableKeepAlives()) } func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) { + conf := configFromTransport(t) cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. - peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. - streams: make(map[uint32]*clientStream), - singleUse: singleUse, - wantSettingsAck: true, - pings: make(map[[8]byte]chan struct{}), - reqHeaderMu: make(chan struct{}, 1), - } - if d := t.idleConnTimeout(); d != 0 { - cc.idleTimeout = d - cc.idleTimer = time.AfterFunc(d, cc.onIdleTimeout) + t: t, + tconn: c, + readerDone: make(chan struct{}), + nextStreamID: 1, + maxFrameSize: 16 << 10, // spec default + initialWindowSize: 65535, // spec default + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, + maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. + peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. + streams: make(map[uint32]*clientStream), + singleUse: singleUse, + seenSettingsChan: make(chan struct{}), + wantSettingsAck: true, + readIdleTimeout: conf.SendPingTimeout, + pingTimeout: conf.PingTimeout, + pings: make(map[[8]byte]chan struct{}), + reqHeaderMu: make(chan struct{}, 1), + lastActive: t.now(), + } + var group synctestGroupInterface + if t.transportTestHooks != nil { + t.markNewGoroutine() + t.transportTestHooks.newclientconn(cc) + c = cc.tconn + group = t.group } if VerboseLogs { t.vlogf("http2: Transport creating client conn %p to %v", cc, c.RemoteAddr()) @@ -765,30 +857,25 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro // TODO: adjust this writer size to account for frame size + // MTU + crypto/tls record padding. cc.bw = bufio.NewWriter(stickyErrWriter{ + group: group, conn: c, - timeout: t.WriteByteTimeout, + timeout: conf.WriteByteTimeout, err: &cc.werr, }) cc.br = bufio.NewReader(c) cc.fr = NewFramer(cc.bw, cc.br) - if t.maxFrameReadSize() != 0 { - cc.fr.SetMaxReadFrameSize(t.maxFrameReadSize()) - } + cc.fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) if t.CountError != nil { cc.fr.countError = t.CountError } - maxHeaderTableSize := t.maxDecoderHeaderTableSize() + maxHeaderTableSize := conf.MaxDecoderHeaderTableSize cc.fr.ReadMetaHeaders = hpack.NewDecoder(maxHeaderTableSize, nil) cc.fr.MaxHeaderListSize = t.maxHeaderListSize() cc.henc = hpack.NewEncoder(&cc.hbuf) - cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize()) + cc.henc.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) cc.peerMaxHeaderTableSize = initialHeaderTableSize - if t.AllowHTTP { - cc.nextStreamID = 3 - } - if cs, ok := c.(connectionStater); ok { state := cs.ConnectionState() cc.tlsState = &state @@ -796,11 +883,9 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro initialSettings := []Setting{ {ID: SettingEnablePush, Val: 0}, - {ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow}, - } - if max := t.maxFrameReadSize(); max != 0 { - initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: max}) + {ID: SettingInitialWindowSize, Val: uint32(cc.initialStreamRecvWindowSize)}, } + initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: conf.MaxReadFrameSize}) if max := t.maxHeaderListSize(); max != 0 { initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max}) } @@ -810,23 +895,29 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro cc.bw.Write(clientPreface) cc.fr.WriteSettings(initialSettings...) - cc.fr.WriteWindowUpdate(0, transportDefaultConnFlow) - cc.inflow.init(transportDefaultConnFlow + initialWindowSize) + cc.fr.WriteWindowUpdate(0, uint32(conf.MaxUploadBufferPerConnection)) + cc.inflow.init(conf.MaxUploadBufferPerConnection + initialWindowSize) cc.bw.Flush() if cc.werr != nil { cc.Close() return nil, cc.werr } + // Start the idle timer after the connection is fully initialized. + if d := t.idleConnTimeout(); d != 0 { + cc.idleTimeout = d + cc.idleTimer = t.afterFunc(d, cc.onIdleTimeout) + } + go cc.readLoop() return cc, nil } func (cc *ClientConn) healthCheck() { - pingTimeout := cc.t.pingTimeout() + pingTimeout := cc.pingTimeout // We don't need to periodically ping in the health check, because the readLoop of ClientConn will // trigger the healthCheck again if there is no frame received. - ctx, cancel := context.WithTimeout(context.Background(), pingTimeout) + ctx, cancel := cc.t.contextWithTimeout(context.Background(), pingTimeout) defer cancel() cc.vlogf("http2: Transport sending health check") err := cc.Ping(ctx) @@ -861,7 +952,20 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) { } last := f.LastStreamID for streamID, cs := range cc.streams { - if streamID > last { + if streamID <= last { + // The server's GOAWAY indicates that it received this stream. + // It will either finish processing it, or close the connection + // without doing so. Either way, leave the stream alone for now. + continue + } + if streamID == 1 && cc.goAway.ErrCode != ErrCodeNo { + // Don't retry the first stream on a connection if we get a non-NO error. + // If the server is sending an error on a new connection, + // retrying the request on a new one probably isn't going to work. + cs.abortStreamLocked(fmt.Errorf("http2: Transport received GOAWAY from server ErrCode:%v", cc.goAway.ErrCode)) + } else { + // Aborting the stream with errClentConnGotGoAway indicates that + // the request should be retried on a new connection. cs.abortStreamLocked(errClientConnGotGoAway) } } @@ -938,7 +1042,7 @@ func (cc *ClientConn) State() ClientConnState { return ClientConnState{ Closed: cc.closed, Closing: cc.closing || cc.singleUse || cc.doNotReuse || cc.goAway != nil, - StreamsActive: len(cc.streams), + StreamsActive: len(cc.streams) + cc.pendingResets, StreamsReserved: cc.streamsReserved, StreamsPending: cc.pendingRequests, LastIdle: cc.lastIdle, @@ -970,16 +1074,40 @@ func (cc *ClientConn) idleStateLocked() (st clientConnIdleState) { // writing it. maxConcurrentOkay = true } else { - maxConcurrentOkay = int64(len(cc.streams)+cc.streamsReserved+1) <= int64(cc.maxConcurrentStreams) + // We can take a new request if the total of + // - active streams; + // - reservation slots for new streams; and + // - streams for which we have sent a RST_STREAM and a PING, + // but received no subsequent frame + // is less than the concurrency limit. + maxConcurrentOkay = cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) } st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing && maxConcurrentOkay && !cc.doNotReuse && int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 && !cc.tooIdleLocked() + + // If this connection has never been used for a request and is closed, + // then let it take a request (which will fail). + // If the conn was closed for idleness, we're racing the idle timer; + // don't try to use the conn. (Issue #70515.) + // + // This avoids a situation where an error early in a connection's lifetime + // goes unreported. + if cc.nextStreamID == 1 && cc.streamsReserved == 0 && cc.closed && !cc.closedOnIdle { + st.canTakeNewRequest = true + } + return } +// currentRequestCountLocked reports the number of concurrency slots currently in use, +// including active streams, reserved slots, and reset streams waiting for acknowledgement. +func (cc *ClientConn) currentRequestCountLocked() int { + return len(cc.streams) + cc.streamsReserved + cc.pendingResets +} + func (cc *ClientConn) canTakeNewRequestLocked() bool { st := cc.idleStateLocked() return st.canTakeNewRequest @@ -992,7 +1120,7 @@ func (cc *ClientConn) tooIdleLocked() bool { // times are compared based on their wall time. We don't want // to reuse a connection that's been sitting idle during // VM/laptop suspend if monotonic time was also frozen. - return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && time.Since(cc.lastIdle.Round(0)) > cc.idleTimeout + return cc.idleTimeout != 0 && !cc.lastIdle.IsZero() && cc.t.timeSince(cc.lastIdle.Round(0)) > cc.idleTimeout } // onIdleTimeout is called from a time.AfterFunc goroutine. It will @@ -1018,7 +1146,7 @@ func (cc *ClientConn) forceCloseConn() { if !ok { return } - if nc := tlsUnderlyingConn(tc); nc != nil { + if nc := tc.NetConn(); nc != nil { nc.Close() } } @@ -1030,6 +1158,7 @@ func (cc *ClientConn) closeIfIdle() { return } cc.closed = true + cc.closedOnIdle = true nextID := cc.nextStreamID // TODO: do clients send GOAWAY too? maybe? Just Close: cc.mu.Unlock() @@ -1057,6 +1186,7 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { done := make(chan struct{}) cancelled := false // guarded by cc.mu go func() { + cc.t.markNewGoroutine() cc.mu.Lock() defer cc.mu.Unlock() for { @@ -1145,23 +1275,6 @@ func (cc *ClientConn) closeForLostPing() { // exported. At least they'll be DeepEqual for h1-vs-h2 comparisons tests. var errRequestCanceled = errors.New("net/http: request canceled") -func commaSeparatedTrailers(req *http.Request) (string, error) { - keys := make([]string, 0, len(req.Trailer)) - for k := range req.Trailer { - k = canonicalHeader(k) - switch k { - case "Transfer-Encoding", "Trailer", "Content-Length": - return "", fmt.Errorf("invalid Trailer key %q", k) - } - keys = append(keys, k) - } - if len(keys) > 0 { - sort.Strings(keys) - return strings.Join(keys, ","), nil - } - return "", nil -} - func (cc *ClientConn) responseHeaderTimeout() time.Duration { if cc.t.t1 != nil { return cc.t.t1.ResponseHeaderTimeout @@ -1173,35 +1286,6 @@ func (cc *ClientConn) responseHeaderTimeout() time.Duration { return 0 } -// checkConnHeaders checks whether req has any invalid connection-level headers. -// per RFC 7540 section 8.1.2.2: Connection-Specific Header Fields. -// Certain headers are special-cased as okay but not transmitted later. -func checkConnHeaders(req *http.Request) error { - if v := req.Header.Get("Upgrade"); v != "" { - return fmt.Errorf("http2: invalid Upgrade request header: %q", req.Header["Upgrade"]) - } - if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { - return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv) - } - if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) { - return fmt.Errorf("http2: invalid Connection request header: %q", vv) - } - return nil -} - -// actualContentLength returns a sanitized version of -// req.ContentLength, where 0 actually means zero (not unknown) and -1 -// means unknown. -func actualContentLength(req *http.Request) int64 { - if req.Body == nil || req.Body == http.NoBody { - return 0 - } - if req.ContentLength != 0 { - return req.ContentLength - } - return -1 -} - func (cc *ClientConn) decrStreamReservations() { cc.mu.Lock() defer cc.mu.Unlock() @@ -1215,6 +1299,10 @@ func (cc *ClientConn) decrStreamReservationsLocked() { } func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { + return cc.roundTrip(req, nil) +} + +func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) (*http.Response, error) { ctx := req.Context() cs := &clientStream{ cc: cc, @@ -1222,14 +1310,17 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { reqCancel: req.Cancel, isHead: req.Method == "HEAD", reqBody: req.Body, - reqBodyContentLength: actualContentLength(req), + reqBodyContentLength: httpcommon.ActualContentLength(req), trace: httptrace.ContextClientTrace(ctx), peerClosed: make(chan struct{}), abort: make(chan struct{}), respHeaderRecv: make(chan struct{}), donec: make(chan struct{}), } - go cs.doRequest(req) + + cs.requestedGzip = httpcommon.IsRequestGzip(req, cc.t.disableCompression()) + + go cs.doRequest(req, streamf) waitDone := func() error { select { @@ -1258,7 +1349,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { } res.Request = req res.TLS = cc.tlsState - if res.Body == noBody && actualContentLength(req) == 0 { + if res.Body == noBody && httpcommon.ActualContentLength(req) == 0 { // If there isn't a request or response body still being // written, then wait for the stream to be closed before // RoundTrip returns. @@ -1322,11 +1413,14 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { // doRequest runs for the duration of the request lifetime. // // It sends the request and performs post-request cleanup (closing Request.Body, etc.). -func (cs *clientStream) doRequest(req *http.Request) { - err := cs.writeRequest(req) +func (cs *clientStream) doRequest(req *http.Request, streamf func(*clientStream)) { + cs.cc.t.markNewGoroutine() + err := cs.writeRequest(req, streamf) cs.cleanupWriteRequest(err) } +var errExtendedConnectNotSupported = errors.New("net/http: extended connect not supported by peer") + // writeRequest sends a request. // // It returns nil after the request is written, the response read, @@ -1334,12 +1428,15 @@ func (cs *clientStream) doRequest(req *http.Request) { // // It returns non-nil if the request ends otherwise. // If the returned error is StreamError, the error Code may be used in resetting the stream. -func (cs *clientStream) writeRequest(req *http.Request) (err error) { +func (cs *clientStream) writeRequest(req *http.Request, streamf func(*clientStream)) (err error) { cc := cs.cc ctx := cs.ctx - if err := checkConnHeaders(req); err != nil { - return err + // wait for setting frames to be received, a server can change this value later, + // but we just wait for the first settings frame + var isExtendedConnect bool + if req.Method == "CONNECT" && req.Header.Get(":protocol") != "" { + isExtendedConnect = true } // Acquire the new-request lock by writing to reqHeaderMu. @@ -1348,6 +1445,18 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { if cc.reqHeaderMu == nil { panic("RoundTrip on uninitialized ClientConn") // for tests } + if isExtendedConnect { + select { + case <-cs.reqCancel: + return errRequestCanceled + case <-ctx.Done(): + return ctx.Err() + case <-cc.seenSettingsChan: + if !cc.extendedConnectAllowed { + return errExtendedConnectNotSupported + } + } + } select { case cc.reqHeaderMu <- struct{}{}: case <-cs.reqCancel: @@ -1372,24 +1481,8 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { } cc.mu.Unlock() - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - !cs.isHead { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: https://zlib.net/zlib_faq.html#faq39 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - cs.requestedGzip = true + if streamf != nil { + streamf(cs) } continueTimeout := cc.t.expectContinueTimeout() @@ -1452,9 +1545,9 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { var respHeaderTimer <-chan time.Time var respHeaderRecv chan struct{} if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) + timer := cc.t.newTimer(d) defer timer.Stop() - respHeaderTimer = timer.C + respHeaderTimer = timer.C() respHeaderRecv = cs.respHeaderRecv } // Wait until the peer half-closes its end of the stream, @@ -1502,20 +1595,22 @@ func (cs *clientStream) encodeAndWriteHeaders(req *http.Request) error { // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is // sent by writeRequestBody below, along with any Trailers, // again in form HEADERS{1}, CONTINUATION{0,}) - trailers, err := commaSeparatedTrailers(req) - if err != nil { - return err - } - hasTrailers := trailers != "" - contentLen := actualContentLength(req) - hasBody := contentLen != 0 - hdrs, err := cc.encodeHeaders(req, cs.requestedGzip, trailers, contentLen) + cc.hbuf.Reset() + res, err := httpcommon.EncodeHeaders(httpcommon.EncodeHeadersParam{ + Request: req, + AddGzipHeader: cs.requestedGzip, + PeerMaxHeaderListSize: cc.peerMaxHeaderListSize, + DefaultUserAgent: defaultUserAgent, + }, func(name, value string) { + cc.writeHeader(name, value) + }) if err != nil { - return err + return fmt.Errorf("http2: %w", err) } + hdrs := cc.hbuf.Bytes() // Write the request. - endStream := !hasBody && !hasTrailers + endStream := !res.HasBody && !res.HasTrailers cs.sentHeaders = true err = cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) traceWroteHeaders(cs.trace) @@ -1545,6 +1640,7 @@ func (cs *clientStream) cleanupWriteRequest(err error) { cs.reqBodyClosed = make(chan struct{}) } bodyClosed := cs.reqBodyClosed + closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil cc.mu.Unlock() if mustCloseBody { cs.reqBody.Close() @@ -1569,16 +1665,44 @@ func (cs *clientStream) cleanupWriteRequest(err error) { if cs.sentHeaders { if se, ok := err.(StreamError); ok { if se.Cause != errFromPeer { - cc.writeStreamReset(cs.ID, se.Code, err) + cc.writeStreamReset(cs.ID, se.Code, false, err) } } else { - cc.writeStreamReset(cs.ID, ErrCodeCancel, err) + // We're cancelling an in-flight request. + // + // This could be due to the server becoming unresponsive. + // To avoid sending too many requests on a dead connection, + // we let the request continue to consume a concurrency slot + // until we can confirm the server is still responding. + // We do this by sending a PING frame along with the RST_STREAM + // (unless a ping is already in flight). + // + // For simplicity, we don't bother tracking the PING payload: + // We reset cc.pendingResets any time we receive a PING ACK. + // + // We skip this if the conn is going to be closed on idle, + // because it's short lived and will probably be closed before + // we get the ping response. + ping := false + if !closeOnIdle { + cc.mu.Lock() + // rstStreamPingsBlocked works around a gRPC behavior: + // see comment on the field for details. + if !cc.rstStreamPingsBlocked { + if cc.pendingResets == 0 { + ping = true + } + cc.pendingResets++ + } + cc.mu.Unlock() + } + cc.writeStreamReset(cs.ID, ErrCodeCancel, ping, err) } } cs.bufPipe.CloseWithError(err) // no-op if already closed } else { if cs.sentHeaders && !cs.sentEndStream { - cc.writeStreamReset(cs.ID, ErrCodeNo, nil) + cc.writeStreamReset(cs.ID, ErrCodeNo, false, nil) } cs.bufPipe.CloseWithError(errRequestCanceled) } @@ -1600,12 +1724,17 @@ func (cs *clientStream) cleanupWriteRequest(err error) { // Must hold cc.mu. func (cc *ClientConn) awaitOpenSlotForStreamLocked(cs *clientStream) error { for { - cc.lastActive = time.Now() + if cc.closed && cc.nextStreamID == 1 && cc.streamsReserved == 0 { + // This is the very first request sent to this connection. + // Return a fatal error which aborts the retry loop. + return errClientConnNotEstablished + } + cc.lastActive = cc.t.now() if cc.closed || !cc.canTakeNewRequestLocked() { return errClientConnUnusable } cc.lastIdle = time.Time{} - if int64(len(cc.streams)) < int64(cc.maxConcurrentStreams) { + if cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) { return nil } cc.pendingRequests++ @@ -1875,203 +2004,6 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) } } -var errNilRequestURL = errors.New("http2: Request.URI is nil") - -// requires cc.wmu be held. -func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { - cc.hbuf.Reset() - if req.URL == nil { - return nil, errNilRequestURL - } - - host := req.Host - if host == "" { - host = req.URL.Host - } - host, err := httpguts.PunycodeHostPort(host) - if err != nil { - return nil, err - } - if !httpguts.ValidHostHeader(host) { - return nil, errors.New("http2: invalid Host header") - } - - var path string - if req.Method != "CONNECT" { - path = req.URL.RequestURI() - if !validPseudoPath(path) { - orig := path - path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host) - if !validPseudoPath(path) { - if req.URL.Opaque != "" { - return nil, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque) - } else { - return nil, fmt.Errorf("invalid request :path %q", orig) - } - } - } - } - - // Check for any invalid headers and return an error before we - // potentially pollute our hpack state. (We want to be able to - // continue to reuse the hpack encoder for future requests) - for k, vv := range req.Header { - if !httpguts.ValidHeaderFieldName(k) { - return nil, fmt.Errorf("invalid HTTP header name %q", k) - } - for _, v := range vv { - if !httpguts.ValidHeaderFieldValue(v) { - // Don't include the value in the error, because it may be sensitive. - return nil, fmt.Errorf("invalid HTTP header value for header %q", k) - } - } - } - - enumerateHeaders := func(f func(name, value string)) { - // 8.1.2.3 Request Pseudo-Header Fields - // The :path pseudo-header field includes the path and query parts of the - // target URI (the path-absolute production and optionally a '?' character - // followed by the query production, see Sections 3.3 and 3.4 of - // [RFC3986]). - f(":authority", host) - m := req.Method - if m == "" { - m = http.MethodGet - } - f(":method", m) - if req.Method != "CONNECT" { - f(":path", path) - f(":scheme", req.URL.Scheme) - } - if trailers != "" { - f("trailer", trailers) - } - - var didUA bool - for k, vv := range req.Header { - if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") { - // Host is :authority, already sent. - // Content-Length is automatic, set below. - continue - } else if asciiEqualFold(k, "connection") || - asciiEqualFold(k, "proxy-connection") || - asciiEqualFold(k, "transfer-encoding") || - asciiEqualFold(k, "upgrade") || - asciiEqualFold(k, "keep-alive") { - // Per 8.1.2.2 Connection-Specific Header - // Fields, don't send connection-specific - // fields. We have already checked if any - // are error-worthy so just ignore the rest. - continue - } else if asciiEqualFold(k, "user-agent") { - // Match Go's http1 behavior: at most one - // User-Agent. If set to nil or empty string, - // then omit it. Otherwise if not mentioned, - // include the default (below). - didUA = true - if len(vv) < 1 { - continue - } - vv = vv[:1] - if vv[0] == "" { - continue - } - } else if asciiEqualFold(k, "cookie") { - // Per 8.1.2.5 To allow for better compression efficiency, the - // Cookie header field MAY be split into separate header fields, - // each with one or more cookie-pairs. - for _, v := range vv { - for { - p := strings.IndexByte(v, ';') - if p < 0 { - break - } - f("cookie", v[:p]) - p++ - // strip space after semicolon if any. - for p+1 <= len(v) && v[p] == ' ' { - p++ - } - v = v[p:] - } - if len(v) > 0 { - f("cookie", v) - } - } - continue - } - - for _, v := range vv { - f(k, v) - } - } - if shouldSendReqContentLength(req.Method, contentLength) { - f("content-length", strconv.FormatInt(contentLength, 10)) - } - if addGzipHeader { - f("accept-encoding", "gzip") - } - if !didUA { - f("user-agent", defaultUserAgent) - } - } - - // Do a first pass over the headers counting bytes to ensure - // we don't exceed cc.peerMaxHeaderListSize. This is done as a - // separate pass before encoding the headers to prevent - // modifying the hpack state. - hlSize := uint64(0) - enumerateHeaders(func(name, value string) { - hf := hpack.HeaderField{Name: name, Value: value} - hlSize += uint64(hf.Size()) - }) - - if hlSize > cc.peerMaxHeaderListSize { - return nil, errRequestHeaderListSize - } - - trace := httptrace.ContextClientTrace(req.Context()) - traceHeaders := traceHasWroteHeaderField(trace) - - // Header list size is ok. Write the headers. - enumerateHeaders(func(name, value string) { - name, ascii := lowerHeader(name) - if !ascii { - // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header - // field names have to be ASCII characters (just as in HTTP/1.x). - return - } - cc.writeHeader(name, value) - if traceHeaders { - traceWroteHeaderField(trace, name, value) - } - }) - - return cc.hbuf.Bytes(), nil -} - -// shouldSendReqContentLength reports whether the http2.Transport should send -// a "content-length" request header. This logic is basically a copy of the net/http -// transferWriter.shouldSendContentLength. -// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). -// -1 means unknown. -func shouldSendReqContentLength(method string, contentLength int64) bool { - if contentLength > 0 { - return true - } - if contentLength < 0 { - return false - } - // For zero bodies, whether we send a content-length depends on the method. - // It also kinda doesn't matter for http2 either way, with END_STREAM. - switch method { - case "POST", "PUT", "PATCH": - return true - default: - return false - } -} - // requires cc.wmu be held. func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { cc.hbuf.Reset() @@ -2088,7 +2020,7 @@ func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { } for k, vv := range trailer { - lowKey, ascii := lowerHeader(k) + lowKey, ascii := httpcommon.LowerHeader(k) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). @@ -2120,7 +2052,7 @@ type resAndError struct { func (cc *ClientConn) addStreamLocked(cs *clientStream) { cs.flow.add(int32(cc.initialWindowSize)) cs.flow.setConnFlow(&cc.flow) - cs.inflow.init(transportDefaultStreamFlow) + cs.inflow.init(cc.initialStreamRecvWindowSize) cs.ID = cc.nextStreamID cc.nextStreamID += 2 cc.streams[cs.ID] = cs @@ -2136,10 +2068,10 @@ func (cc *ClientConn) forgetStreamID(id uint32) { if len(cc.streams) != slen-1 { panic("forgetting unknown stream id") } - cc.lastActive = time.Now() + cc.lastActive = cc.t.now() if len(cc.streams) == 0 && cc.idleTimer != nil { cc.idleTimer.Reset(cc.idleTimeout) - cc.lastIdle = time.Now() + cc.lastIdle = cc.t.now() } // Wake up writeRequestBody via clientStream.awaitFlowControl and // wake up RoundTrip if there is a pending request. @@ -2165,6 +2097,7 @@ type clientConnReadLoop struct { // readLoop runs in its own goroutine and reads and dispatches frames. func (cc *ClientConn) readLoop() { + cc.t.markNewGoroutine() rl := &clientConnReadLoop{cc: cc} defer rl.cleanup() cc.readerErr = rl.run() @@ -2198,7 +2131,6 @@ func isEOFOrNetReadError(err error) bool { func (rl *clientConnReadLoop) cleanup() { cc := rl.cc - cc.t.connPool().MarkDead(cc) defer cc.closeConn() defer close(cc.readerDone) @@ -2222,6 +2154,27 @@ func (rl *clientConnReadLoop) cleanup() { } cc.closed = true + // If the connection has never been used, and has been open for only a short time, + // leave it in the connection pool for a little while. + // + // This avoids a situation where new connections are constantly created, + // added to the pool, fail, and are removed from the pool, without any error + // being surfaced to the user. + unusedWaitTime := 5 * time.Second + if cc.idleTimeout > 0 && unusedWaitTime > cc.idleTimeout { + unusedWaitTime = cc.idleTimeout + } + idleTime := cc.t.now().Sub(cc.lastActive) + if atomic.LoadUint32(&cc.atomicReused) == 0 && idleTime < unusedWaitTime && !cc.closedOnIdle { + cc.idleTimer = cc.t.afterFunc(unusedWaitTime-idleTime, func() { + cc.t.connPool().MarkDead(cc) + }) + } else { + cc.mu.Unlock() // avoid any deadlocks in MarkDead + cc.t.connPool().MarkDead(cc) + cc.mu.Lock() + } + for _, cs := range cc.streams { select { case <-cs.peerClosed: @@ -2265,11 +2218,10 @@ func (cc *ClientConn) countReadFrameError(err error) { func (rl *clientConnReadLoop) run() error { cc := rl.cc gotSettings := false - readIdleTimeout := cc.t.ReadIdleTimeout - var t *time.Timer + readIdleTimeout := cc.readIdleTimeout + var t timer if readIdleTimeout != 0 { - t = time.AfterFunc(readIdleTimeout, cc.healthCheck) - defer t.Stop() + t = cc.t.afterFunc(readIdleTimeout, cc.healthCheck) } for { f, err := cc.fr.ReadFrame() @@ -2280,7 +2232,7 @@ func (rl *clientConnReadLoop) run() error { cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) } if se, ok := err.(StreamError); ok { - if cs := rl.streamByID(se.StreamID); cs != nil { + if cs := rl.streamByID(se.StreamID, notHeaderOrDataFrame); cs != nil { if se.Cause == nil { se.Cause = cc.fr.errDetail } @@ -2326,13 +2278,16 @@ func (rl *clientConnReadLoop) run() error { if VerboseLogs { cc.vlogf("http2: Transport conn %p received error from processing frame %v: %v", cc, summarizeFrame(f), err) } + if !cc.seenSettings { + close(cc.seenSettingsChan) + } return err } } } func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) if cs == nil { // We'd get here if we canceled a request while the // server had its response still in flight. So if this @@ -2420,7 +2375,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra Status: status + " " + http.StatusText(statusCode), } for _, hf := range regularFields { - key := canonicalHeader(hf.Name) + key := httpcommon.CanonicalHeader(hf.Name) if key == "Trailer" { t := res.Trailer if t == nil { @@ -2428,7 +2383,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra res.Trailer = t } foreachHeaderElement(hf.Value, func(v string) { - t[canonicalHeader(v)] = nil + t[httpcommon.CanonicalHeader(v)] = nil }) } else { vv := header[key] @@ -2450,15 +2405,34 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra if f.StreamEnded() { return nil, errors.New("1xx informational response with END_STREAM flag") } - cs.num1xx++ - const max1xxResponses = 5 // arbitrary bound on number of informational responses, same as net/http - if cs.num1xx > max1xxResponses { - return nil, errors.New("http2: too many 1xx informational responses") - } if fn := cs.get1xxTraceFunc(); fn != nil { + // If the 1xx response is being delivered to the user, + // then they're responsible for limiting the number + // of responses. if err := fn(statusCode, textproto.MIMEHeader(header)); err != nil { return nil, err } + } else { + // If the user didn't examine the 1xx response, then we + // limit the size of all 1xx headers. + // + // This differs a bit from the HTTP/1 implementation, which + // limits the size of all 1xx headers plus the final response. + // Use the larger limit of MaxHeaderListSize and + // net/http.Transport.MaxResponseHeaderBytes. + limit := int64(cs.cc.t.maxHeaderListSize()) + if t1 := cs.cc.t.t1; t1 != nil && t1.MaxResponseHeaderBytes > limit { + limit = t1.MaxResponseHeaderBytes + } + for _, h := range f.Fields { + cs.totalHeaderSize += int64(h.Size()) + } + if cs.totalHeaderSize > limit { + if VerboseLogs { + log.Printf("http2: 1xx informational responses too large") + } + return nil, errors.New("header list too large") + } } if statusCode == 100 { traceGot100Continue(cs.trace) @@ -2533,7 +2507,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr trailer := make(http.Header) for _, hf := range f.RegularFields() { - key := canonicalHeader(hf.Name) + key := httpcommon.CanonicalHeader(hf.Name) trailer[key] = append(trailer[key], hf.Value) } cs.trailer = trailer @@ -2642,7 +2616,7 @@ func (b transportResponseBody) Close() error { func (rl *clientConnReadLoop) processData(f *DataFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) data := f.Data() if cs == nil { cc.mu.Lock() @@ -2684,7 +2658,7 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { }) return nil } - if !cs.firstByte { + if !cs.pastHeaders { cc.logf("protocol error: received DATA before a HEADERS frame") rl.endStreamError(cs, StreamError{ StreamID: f.StreamID, @@ -2777,9 +2751,22 @@ func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { cs.abortStream(err) } -func (rl *clientConnReadLoop) streamByID(id uint32) *clientStream { +// Constants passed to streamByID for documentation purposes. +const ( + headerOrDataFrame = true + notHeaderOrDataFrame = false +) + +// streamByID returns the stream with the given id, or nil if no stream has that id. +// If headerOrData is true, it clears rst.StreamPingsBlocked. +func (rl *clientConnReadLoop) streamByID(id uint32, headerOrData bool) *clientStream { rl.cc.mu.Lock() defer rl.cc.mu.Unlock() + if headerOrData { + // Work around an unfortunate gRPC behavior. + // See comment on ClientConn.rstStreamPingsBlocked for details. + rl.cc.rstStreamPingsBlocked = false + } cs := rl.cc.streams[id] if cs != nil && !cs.readAborted { return cs @@ -2873,6 +2860,21 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { case SettingHeaderTableSize: cc.henc.SetMaxDynamicTableSize(s.Val) cc.peerMaxHeaderTableSize = s.Val + case SettingEnableConnectProtocol: + if err := s.Valid(); err != nil { + return err + } + // If the peer wants to send us SETTINGS_ENABLE_CONNECT_PROTOCOL, + // we require that it do so in the first SETTINGS frame. + // + // When we attempt to use extended CONNECT, we wait for the first + // SETTINGS frame to see if the server supports it. If we let the + // server enable the feature with a later SETTINGS frame, then + // users will see inconsistent results depending on whether we've + // seen that frame or not. + if !cc.seenSettings { + cc.extendedConnectAllowed = s.Val == 1 + } default: cc.vlogf("Unhandled Setting: %v", s) } @@ -2890,6 +2892,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { // connection can establish to our default. cc.maxConcurrentStreams = defaultMaxConcurrentStreams } + close(cc.seenSettingsChan) cc.seenSettings = true } @@ -2898,7 +2901,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if f.StreamID != 0 && cs == nil { return nil } @@ -2911,6 +2914,15 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { fl = &cs.flow } if !fl.add(int32(f.Increment)) { + // For stream, the sender sends RST_STREAM with an error code of FLOW_CONTROL_ERROR + if cs != nil { + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeFlowControl, + }) + return nil + } + return ConnectionError(ErrCodeFlowControl) } cc.cond.Broadcast() @@ -2918,7 +2930,7 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { } func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if cs == nil { // TODO: return error if server tries to RST_STREAM an idle stream return nil @@ -2955,24 +2967,26 @@ func (cc *ClientConn) Ping(ctx context.Context) error { } cc.mu.Unlock() } - errc := make(chan error, 1) + var pingError error + errc := make(chan struct{}) go func() { + cc.t.markNewGoroutine() cc.wmu.Lock() defer cc.wmu.Unlock() - if err := cc.fr.WritePing(false, p); err != nil { - errc <- err + if pingError = cc.fr.WritePing(false, p); pingError != nil { + close(errc) return } - if err := cc.bw.Flush(); err != nil { - errc <- err + if pingError = cc.bw.Flush(); pingError != nil { + close(errc) return } }() select { case <-c: return nil - case err := <-errc: - return err + case <-errc: + return pingError case <-ctx.Done(): return ctx.Err() case <-cc.readerDone: @@ -2991,6 +3005,12 @@ func (rl *clientConnReadLoop) processPing(f *PingFrame) error { close(c) delete(cc.pings, f.Data) } + if cc.pendingResets > 0 { + // See clientStream.cleanupWriteRequest. + cc.pendingResets = 0 + cc.rstStreamPingsBlocked = true + cc.cond.Broadcast() + } return nil } cc := rl.cc @@ -3013,20 +3033,27 @@ func (rl *clientConnReadLoop) processPushPromise(f *PushPromiseFrame) error { return ConnectionError(ErrCodeProtocol) } -func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) { +// writeStreamReset sends a RST_STREAM frame. +// When ping is true, it also sends a PING frame with a random payload. +func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, ping bool, err error) { // TODO: map err to more interesting error codes, once the // HTTP community comes up with some. But currently for // RST_STREAM there's no equivalent to GOAWAY frame's debug // data, and the error codes are all pretty vague ("cancel"). cc.wmu.Lock() cc.fr.WriteRSTStream(streamID, code) + if ping { + var payload [8]byte + rand.Read(payload[:]) + cc.fr.WritePing(false, payload) + } cc.bw.Flush() cc.wmu.Unlock() } var ( errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") - errRequestHeaderListSize = errors.New("http2: request header list larger than peer's advertised limit") + errRequestHeaderListSize = httpcommon.ErrRequestHeaderListSize ) func (cc *ClientConn) logf(format string, args ...interface{}) { @@ -3141,9 +3168,17 @@ func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, err } func (t *Transport) idleConnTimeout() time.Duration { + // to keep things backwards compatible, we use non-zero values of + // IdleConnTimeout, followed by using the IdleConnTimeout on the underlying + // http1 transport, followed by 0 + if t.IdleConnTimeout != 0 { + return t.IdleConnTimeout + } + if t.t1 != nil { return t.t1.IdleConnTimeout } + return 0 } @@ -3165,7 +3200,7 @@ func traceGotConn(req *http.Request, cc *ClientConn, reused bool) { cc.mu.Lock() ci.WasIdle = len(cc.streams) == 0 && reused if ci.WasIdle && !cc.lastActive.IsZero() { - ci.IdleTime = time.Since(cc.lastActive) + ci.IdleTime = cc.t.timeSince(cc.lastActive) } cc.mu.Unlock() @@ -3201,3 +3236,24 @@ func traceFirstResponseByte(trace *httptrace.ClientTrace) { trace.GotFirstResponseByte() } } + +func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { + if trace != nil { + return trace.Got1xxResponse + } + return nil +} + +// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS +// connection. +func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { + dialer := &tls.Dialer{ + Config: cfg, + } + cn, err := dialer.DialContext(ctx, network, addr) + if err != nil { + return nil, err + } + tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed + return tlsCn, nil +} diff --git a/vendor/golang.org/x/net/http2/unencrypted.go b/vendor/golang.org/x/net/http2/unencrypted.go new file mode 100644 index 000000000..b2de21161 --- /dev/null +++ b/vendor/golang.org/x/net/http2/unencrypted.go @@ -0,0 +1,32 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "crypto/tls" + "errors" + "net" +) + +const nextProtoUnencryptedHTTP2 = "unencrypted_http2" + +// unencryptedNetConnFromTLSConn retrieves a net.Conn wrapped in a *tls.Conn. +// +// TLSNextProto functions accept a *tls.Conn. +// +// When passing an unencrypted HTTP/2 connection to a TLSNextProto function, +// we pass a *tls.Conn with an underlying net.Conn containing the unencrypted connection. +// To be extra careful about mistakes (accidentally dropping TLS encryption in a place +// where we want it), the tls.Conn contains a net.Conn with an UnencryptedNetConn method +// that returns the actual connection we want to use. +func unencryptedNetConnFromTLSConn(tc *tls.Conn) (net.Conn, error) { + conner, ok := tc.NetConn().(interface { + UnencryptedNetConn() net.Conn + }) + if !ok { + return nil, errors.New("http2: TLS conn unexpectedly found in unencrypted handoff") + } + return conner.UnencryptedNetConn(), nil +} diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go index 33f61398a..fdb35b947 100644 --- a/vendor/golang.org/x/net/http2/write.go +++ b/vendor/golang.org/x/net/http2/write.go @@ -13,6 +13,7 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" + "golang.org/x/net/internal/httpcommon" ) // writeFramer is implemented by any type that is used to write frames. @@ -131,6 +132,16 @@ func (se StreamError) writeFrame(ctx writeContext) error { func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } +type writePing struct { + data [8]byte +} + +func (w writePing) writeFrame(ctx writeContext) error { + return ctx.Framer().WritePing(false, w.data) +} + +func (w writePing) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.data) <= max } + type writePingAck struct{ pf *PingFrame } func (w writePingAck) writeFrame(ctx writeContext) error { @@ -341,7 +352,7 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) { } for _, k := range keys { vv := h[k] - k, ascii := lowerHeader(k) + k, ascii := httpcommon.LowerHeader(k) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority.go index 0a242c669..f6783339d 100644 --- a/vendor/golang.org/x/net/http2/writesched_priority.go +++ b/vendor/golang.org/x/net/http2/writesched_priority.go @@ -443,8 +443,8 @@ func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, max } func (ws *priorityWriteScheduler) removeNode(n *priorityNode) { - for k := n.kids; k != nil; k = k.next { - k.setParent(n.parent) + for n.kids != nil { + n.kids.setParent(n.parent) } n.setParent(nil) delete(ws.nodes, n.id) diff --git a/vendor/golang.org/x/net/idna/go118.go b/vendor/golang.org/x/net/idna/go118.go index c5c4338db..712f1ad83 100644 --- a/vendor/golang.org/x/net/idna/go118.go +++ b/vendor/golang.org/x/net/idna/go118.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.18 -// +build go1.18 package idna diff --git a/vendor/golang.org/x/net/idna/idna10.0.0.go b/vendor/golang.org/x/net/idna/idna10.0.0.go index 64ccf85fe..7b3717884 100644 --- a/vendor/golang.org/x/net/idna/idna10.0.0.go +++ b/vendor/golang.org/x/net/idna/idna10.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.10 -// +build go1.10 // Package idna implements IDNA2008 using the compatibility processing // defined by UTS (Unicode Technical Standard) #46, which defines a standard to diff --git a/vendor/golang.org/x/net/idna/idna9.0.0.go b/vendor/golang.org/x/net/idna/idna9.0.0.go index ee1698cef..cc6a892a4 100644 --- a/vendor/golang.org/x/net/idna/idna9.0.0.go +++ b/vendor/golang.org/x/net/idna/idna9.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.10 -// +build !go1.10 // Package idna implements IDNA2008 using the compatibility processing // defined by UTS (Unicode Technical Standard) #46, which defines a standard to diff --git a/vendor/golang.org/x/net/idna/pre_go118.go b/vendor/golang.org/x/net/idna/pre_go118.go index 3aaccab1c..40e74bb3d 100644 --- a/vendor/golang.org/x/net/idna/pre_go118.go +++ b/vendor/golang.org/x/net/idna/pre_go118.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.18 -// +build !go1.18 package idna diff --git a/vendor/golang.org/x/net/idna/tables10.0.0.go b/vendor/golang.org/x/net/idna/tables10.0.0.go index d1d62ef45..c6c2bf10a 100644 --- a/vendor/golang.org/x/net/idna/tables10.0.0.go +++ b/vendor/golang.org/x/net/idna/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package idna diff --git a/vendor/golang.org/x/net/idna/tables11.0.0.go b/vendor/golang.org/x/net/idna/tables11.0.0.go index 167efba71..76789393c 100644 --- a/vendor/golang.org/x/net/idna/tables11.0.0.go +++ b/vendor/golang.org/x/net/idna/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package idna diff --git a/vendor/golang.org/x/net/idna/tables12.0.0.go b/vendor/golang.org/x/net/idna/tables12.0.0.go index ab40f7bcc..0600cd2ae 100644 --- a/vendor/golang.org/x/net/idna/tables12.0.0.go +++ b/vendor/golang.org/x/net/idna/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package idna diff --git a/vendor/golang.org/x/net/idna/tables13.0.0.go b/vendor/golang.org/x/net/idna/tables13.0.0.go index 66701eadf..2fb768ef6 100644 --- a/vendor/golang.org/x/net/idna/tables13.0.0.go +++ b/vendor/golang.org/x/net/idna/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package idna diff --git a/vendor/golang.org/x/net/idna/tables15.0.0.go b/vendor/golang.org/x/net/idna/tables15.0.0.go index 40033778f..5ff05fe1a 100644 --- a/vendor/golang.org/x/net/idna/tables15.0.0.go +++ b/vendor/golang.org/x/net/idna/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package idna diff --git a/vendor/golang.org/x/net/idna/tables9.0.0.go b/vendor/golang.org/x/net/idna/tables9.0.0.go index 4074b5332..0f25e84ca 100644 --- a/vendor/golang.org/x/net/idna/tables9.0.0.go +++ b/vendor/golang.org/x/net/idna/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package idna diff --git a/vendor/golang.org/x/net/idna/trie12.0.0.go b/vendor/golang.org/x/net/idna/trie12.0.0.go index bb63f904b..8a75b9667 100644 --- a/vendor/golang.org/x/net/idna/trie12.0.0.go +++ b/vendor/golang.org/x/net/idna/trie12.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.16 -// +build !go1.16 package idna diff --git a/vendor/golang.org/x/net/idna/trie13.0.0.go b/vendor/golang.org/x/net/idna/trie13.0.0.go index 7d68a8dc1..fa45bb907 100644 --- a/vendor/golang.org/x/net/idna/trie13.0.0.go +++ b/vendor/golang.org/x/net/idna/trie13.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.16 -// +build go1.16 package idna diff --git a/vendor/golang.org/x/net/internal/httpcommon/ascii.go b/vendor/golang.org/x/net/internal/httpcommon/ascii.go new file mode 100644 index 000000000..ed14da5af --- /dev/null +++ b/vendor/golang.org/x/net/internal/httpcommon/ascii.go @@ -0,0 +1,53 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package httpcommon + +import "strings" + +// The HTTP protocols are defined in terms of ASCII, not Unicode. This file +// contains helper functions which may use Unicode-aware functions which would +// otherwise be unsafe and could introduce vulnerabilities if used improperly. + +// asciiEqualFold is strings.EqualFold, ASCII only. It reports whether s and t +// are equal, ASCII-case-insensitively. +func asciiEqualFold(s, t string) bool { + if len(s) != len(t) { + return false + } + for i := 0; i < len(s); i++ { + if lower(s[i]) != lower(t[i]) { + return false + } + } + return true +} + +// lower returns the ASCII lowercase version of b. +func lower(b byte) byte { + if 'A' <= b && b <= 'Z' { + return b + ('a' - 'A') + } + return b +} + +// isASCIIPrint returns whether s is ASCII and printable according to +// https://tools.ietf.org/html/rfc20#section-4.2. +func isASCIIPrint(s string) bool { + for i := 0; i < len(s); i++ { + if s[i] < ' ' || s[i] > '~' { + return false + } + } + return true +} + +// asciiToLower returns the lowercase version of s if s is ASCII and printable, +// and whether or not it was. +func asciiToLower(s string) (lower string, ok bool) { + if !isASCIIPrint(s) { + return "", false + } + return strings.ToLower(s), true +} diff --git a/vendor/golang.org/x/net/http2/headermap.go b/vendor/golang.org/x/net/internal/httpcommon/headermap.go similarity index 77% rename from vendor/golang.org/x/net/http2/headermap.go rename to vendor/golang.org/x/net/internal/httpcommon/headermap.go index 149b3dd20..ad3fbacd6 100644 --- a/vendor/golang.org/x/net/http2/headermap.go +++ b/vendor/golang.org/x/net/internal/httpcommon/headermap.go @@ -1,8 +1,8 @@ -// Copyright 2014 The Go Authors. All rights reserved. +// Copyright 2025 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -package http2 +package httpcommon import ( "net/http" @@ -88,7 +88,9 @@ func buildCommonHeaderMaps() { } } -func lowerHeader(v string) (lower string, ascii bool) { +// LowerHeader returns the lowercase form of a header name, +// used on the wire for HTTP/2 and HTTP/3 requests. +func LowerHeader(v string) (lower string, ascii bool) { buildCommonHeaderMapsOnce() if s, ok := commonLowerHeader[v]; ok { return s, true @@ -96,10 +98,18 @@ func lowerHeader(v string) (lower string, ascii bool) { return asciiToLower(v) } -func canonicalHeader(v string) string { +// CanonicalHeader canonicalizes a header name. (For example, "host" becomes "Host".) +func CanonicalHeader(v string) string { buildCommonHeaderMapsOnce() if s, ok := commonCanonHeader[v]; ok { return s } return http.CanonicalHeaderKey(v) } + +// CachedCanonicalHeader returns the canonical form of a well-known header name. +func CachedCanonicalHeader(v string) (string, bool) { + buildCommonHeaderMapsOnce() + s, ok := commonCanonHeader[v] + return s, ok +} diff --git a/vendor/golang.org/x/net/internal/httpcommon/request.go b/vendor/golang.org/x/net/internal/httpcommon/request.go new file mode 100644 index 000000000..343914773 --- /dev/null +++ b/vendor/golang.org/x/net/internal/httpcommon/request.go @@ -0,0 +1,379 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package httpcommon + +import ( + "errors" + "fmt" + "net/http" + "net/http/httptrace" + "sort" + "strconv" + "strings" + + "golang.org/x/net/http/httpguts" + "golang.org/x/net/http2/hpack" +) + +var ( + ErrRequestHeaderListSize = errors.New("request header list larger than peer's advertised limit") +) + +// EncodeHeadersParam is parameters to EncodeHeaders. +type EncodeHeadersParam struct { + Request *http.Request + + // AddGzipHeader indicates that an "accept-encoding: gzip" header should be + // added to the request. + AddGzipHeader bool + + // PeerMaxHeaderListSize, when non-zero, is the peer's MAX_HEADER_LIST_SIZE setting. + PeerMaxHeaderListSize uint64 + + // DefaultUserAgent is the User-Agent header to send when the request + // neither contains a User-Agent nor disables it. + DefaultUserAgent string +} + +// EncodeHeadersParam is the result of EncodeHeaders. +type EncodeHeadersResult struct { + HasBody bool + HasTrailers bool +} + +// EncodeHeaders constructs request headers common to HTTP/2 and HTTP/3. +// It validates a request and calls headerf with each pseudo-header and header +// for the request. +// The headerf function is called with the validated, canonicalized header name. +func EncodeHeaders(param EncodeHeadersParam, headerf func(name, value string)) (res EncodeHeadersResult, _ error) { + req := param.Request + + // Check for invalid connection-level headers. + if err := checkConnHeaders(req); err != nil { + return res, err + } + + if req.URL == nil { + return res, errors.New("Request.URL is nil") + } + + host := req.Host + if host == "" { + host = req.URL.Host + } + host, err := httpguts.PunycodeHostPort(host) + if err != nil { + return res, err + } + if !httpguts.ValidHostHeader(host) { + return res, errors.New("invalid Host header") + } + + // isNormalConnect is true if this is a non-extended CONNECT request. + isNormalConnect := false + protocol := req.Header.Get(":protocol") + if req.Method == "CONNECT" && protocol == "" { + isNormalConnect = true + } else if protocol != "" && req.Method != "CONNECT" { + return res, errors.New("invalid :protocol header in non-CONNECT request") + } + + // Validate the path, except for non-extended CONNECT requests which have no path. + var path string + if !isNormalConnect { + path = req.URL.RequestURI() + if !validPseudoPath(path) { + orig := path + path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host) + if !validPseudoPath(path) { + if req.URL.Opaque != "" { + return res, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque) + } else { + return res, fmt.Errorf("invalid request :path %q", orig) + } + } + } + } + + // Check for any invalid headers+trailers and return an error before we + // potentially pollute our hpack state. (We want to be able to + // continue to reuse the hpack encoder for future requests) + if err := validateHeaders(req.Header); err != "" { + return res, fmt.Errorf("invalid HTTP header %s", err) + } + if err := validateHeaders(req.Trailer); err != "" { + return res, fmt.Errorf("invalid HTTP trailer %s", err) + } + + contentLength := ActualContentLength(req) + + trailers, err := commaSeparatedTrailers(req) + if err != nil { + return res, err + } + + enumerateHeaders := func(f func(name, value string)) { + // 8.1.2.3 Request Pseudo-Header Fields + // The :path pseudo-header field includes the path and query parts of the + // target URI (the path-absolute production and optionally a '?' character + // followed by the query production, see Sections 3.3 and 3.4 of + // [RFC3986]). + f(":authority", host) + m := req.Method + if m == "" { + m = http.MethodGet + } + f(":method", m) + if !isNormalConnect { + f(":path", path) + f(":scheme", req.URL.Scheme) + } + if protocol != "" { + f(":protocol", protocol) + } + if trailers != "" { + f("trailer", trailers) + } + + var didUA bool + for k, vv := range req.Header { + if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") { + // Host is :authority, already sent. + // Content-Length is automatic, set below. + continue + } else if asciiEqualFold(k, "connection") || + asciiEqualFold(k, "proxy-connection") || + asciiEqualFold(k, "transfer-encoding") || + asciiEqualFold(k, "upgrade") || + asciiEqualFold(k, "keep-alive") { + // Per 8.1.2.2 Connection-Specific Header + // Fields, don't send connection-specific + // fields. We have already checked if any + // are error-worthy so just ignore the rest. + continue + } else if asciiEqualFold(k, "user-agent") { + // Match Go's http1 behavior: at most one + // User-Agent. If set to nil or empty string, + // then omit it. Otherwise if not mentioned, + // include the default (below). + didUA = true + if len(vv) < 1 { + continue + } + vv = vv[:1] + if vv[0] == "" { + continue + } + } else if asciiEqualFold(k, "cookie") { + // Per 8.1.2.5 To allow for better compression efficiency, the + // Cookie header field MAY be split into separate header fields, + // each with one or more cookie-pairs. + for _, v := range vv { + for { + p := strings.IndexByte(v, ';') + if p < 0 { + break + } + f("cookie", v[:p]) + p++ + // strip space after semicolon if any. + for p+1 <= len(v) && v[p] == ' ' { + p++ + } + v = v[p:] + } + if len(v) > 0 { + f("cookie", v) + } + } + continue + } else if k == ":protocol" { + // :protocol pseudo-header was already sent above. + continue + } + + for _, v := range vv { + f(k, v) + } + } + if shouldSendReqContentLength(req.Method, contentLength) { + f("content-length", strconv.FormatInt(contentLength, 10)) + } + if param.AddGzipHeader { + f("accept-encoding", "gzip") + } + if !didUA { + f("user-agent", param.DefaultUserAgent) + } + } + + // Do a first pass over the headers counting bytes to ensure + // we don't exceed cc.peerMaxHeaderListSize. This is done as a + // separate pass before encoding the headers to prevent + // modifying the hpack state. + if param.PeerMaxHeaderListSize > 0 { + hlSize := uint64(0) + enumerateHeaders(func(name, value string) { + hf := hpack.HeaderField{Name: name, Value: value} + hlSize += uint64(hf.Size()) + }) + + if hlSize > param.PeerMaxHeaderListSize { + return res, ErrRequestHeaderListSize + } + } + + trace := httptrace.ContextClientTrace(req.Context()) + + // Header list size is ok. Write the headers. + enumerateHeaders(func(name, value string) { + name, ascii := LowerHeader(name) + if !ascii { + // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header + // field names have to be ASCII characters (just as in HTTP/1.x). + return + } + + headerf(name, value) + + if trace != nil && trace.WroteHeaderField != nil { + trace.WroteHeaderField(name, []string{value}) + } + }) + + res.HasBody = contentLength != 0 + res.HasTrailers = trailers != "" + return res, nil +} + +// IsRequestGzip reports whether we should add an Accept-Encoding: gzip header +// for a request. +func IsRequestGzip(req *http.Request, disableCompression bool) bool { + // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? + if !disableCompression && + req.Header.Get("Accept-Encoding") == "" && + req.Header.Get("Range") == "" && + req.Method != "HEAD" { + // Request gzip only, not deflate. Deflate is ambiguous and + // not as universally supported anyway. + // See: https://zlib.net/zlib_faq.html#faq39 + // + // Note that we don't request this for HEAD requests, + // due to a bug in nginx: + // http://trac.nginx.org/nginx/ticket/358 + // https://golang.org/issue/5522 + // + // We don't request gzip if the request is for a range, since + // auto-decoding a portion of a gzipped document will just fail + // anyway. See https://golang.org/issue/8923 + return true + } + return false +} + +// checkConnHeaders checks whether req has any invalid connection-level headers. +// +// https://www.rfc-editor.org/rfc/rfc9114.html#section-4.2-3 +// https://www.rfc-editor.org/rfc/rfc9113.html#section-8.2.2-1 +// +// Certain headers are special-cased as okay but not transmitted later. +// For example, we allow "Transfer-Encoding: chunked", but drop the header when encoding. +func checkConnHeaders(req *http.Request) error { + if v := req.Header.Get("Upgrade"); v != "" { + return fmt.Errorf("invalid Upgrade request header: %q", req.Header["Upgrade"]) + } + if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { + return fmt.Errorf("invalid Transfer-Encoding request header: %q", vv) + } + if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) { + return fmt.Errorf("invalid Connection request header: %q", vv) + } + return nil +} + +func commaSeparatedTrailers(req *http.Request) (string, error) { + keys := make([]string, 0, len(req.Trailer)) + for k := range req.Trailer { + k = CanonicalHeader(k) + switch k { + case "Transfer-Encoding", "Trailer", "Content-Length": + return "", fmt.Errorf("invalid Trailer key %q", k) + } + keys = append(keys, k) + } + if len(keys) > 0 { + sort.Strings(keys) + return strings.Join(keys, ","), nil + } + return "", nil +} + +// ActualContentLength returns a sanitized version of +// req.ContentLength, where 0 actually means zero (not unknown) and -1 +// means unknown. +func ActualContentLength(req *http.Request) int64 { + if req.Body == nil || req.Body == http.NoBody { + return 0 + } + if req.ContentLength != 0 { + return req.ContentLength + } + return -1 +} + +// validPseudoPath reports whether v is a valid :path pseudo-header +// value. It must be either: +// +// - a non-empty string starting with '/' +// - the string '*', for OPTIONS requests. +// +// For now this is only used a quick check for deciding when to clean +// up Opaque URLs before sending requests from the Transport. +// See golang.org/issue/16847 +// +// We used to enforce that the path also didn't start with "//", but +// Google's GFE accepts such paths and Chrome sends them, so ignore +// that part of the spec. See golang.org/issue/19103. +func validPseudoPath(v string) bool { + return (len(v) > 0 && v[0] == '/') || v == "*" +} + +func validateHeaders(hdrs http.Header) string { + for k, vv := range hdrs { + if !httpguts.ValidHeaderFieldName(k) && k != ":protocol" { + return fmt.Sprintf("name %q", k) + } + for _, v := range vv { + if !httpguts.ValidHeaderFieldValue(v) { + // Don't include the value in the error, + // because it may be sensitive. + return fmt.Sprintf("value for header %q", k) + } + } + } + return "" +} + +// shouldSendReqContentLength reports whether we should send +// a "content-length" request header. This logic is basically a copy of the net/http +// transferWriter.shouldSendContentLength. +// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). +// -1 means unknown. +func shouldSendReqContentLength(method string, contentLength int64) bool { + if contentLength > 0 { + return true + } + if contentLength < 0 { + return false + } + // For zero bodies, whether we send a content-length depends on the method. + // It also kinda doesn't matter for http2 either way, with END_STREAM. + switch method { + case "POST", "PUT", "PATCH": + return true + default: + return false + } +} diff --git a/vendor/golang.org/x/net/websocket/client.go b/vendor/golang.org/x/net/websocket/client.go index 69a4ac7ee..1e64157f3 100644 --- a/vendor/golang.org/x/net/websocket/client.go +++ b/vendor/golang.org/x/net/websocket/client.go @@ -6,10 +6,12 @@ package websocket import ( "bufio" + "context" "io" "net" "net/http" "net/url" + "time" ) // DialError is an error that occurs while dialling a websocket server. @@ -79,28 +81,59 @@ func parseAuthority(location *url.URL) string { // DialConfig opens a new client connection to a WebSocket with a config. func DialConfig(config *Config) (ws *Conn, err error) { - var client net.Conn + return config.DialContext(context.Background()) +} + +// DialContext opens a new client connection to a WebSocket, with context support for timeouts/cancellation. +func (config *Config) DialContext(ctx context.Context) (*Conn, error) { if config.Location == nil { return nil, &DialError{config, ErrBadWebSocketLocation} } if config.Origin == nil { return nil, &DialError{config, ErrBadWebSocketOrigin} } + dialer := config.Dialer if dialer == nil { dialer = &net.Dialer{} } - client, err = dialWithDialer(dialer, config) - if err != nil { - goto Error - } - ws, err = NewClient(config, client) + + client, err := dialWithDialer(ctx, dialer, config) if err != nil { - client.Close() - goto Error + return nil, &DialError{config, err} } - return -Error: - return nil, &DialError{config, err} + // Cleanup the connection if we fail to create the websocket successfully + success := false + defer func() { + if !success { + _ = client.Close() + } + }() + + var ws *Conn + var wsErr error + doneConnecting := make(chan struct{}) + go func() { + defer close(doneConnecting) + ws, err = NewClient(config, client) + if err != nil { + wsErr = &DialError{config, err} + } + }() + + // The websocket.NewClient() function can block indefinitely, make sure that we + // respect the deadlines specified by the context. + select { + case <-ctx.Done(): + // Force the pending operations to fail, terminating the pending connection attempt + _ = client.SetDeadline(time.Now()) + <-doneConnecting // Wait for the goroutine that tries to establish the connection to finish + return nil, &DialError{config, ctx.Err()} + case <-doneConnecting: + if wsErr == nil { + success = true // Disarm the deferred connection cleanup + } + return ws, wsErr + } } diff --git a/vendor/golang.org/x/net/websocket/dial.go b/vendor/golang.org/x/net/websocket/dial.go index 2dab943a4..8a2d83c47 100644 --- a/vendor/golang.org/x/net/websocket/dial.go +++ b/vendor/golang.org/x/net/websocket/dial.go @@ -5,18 +5,23 @@ package websocket import ( + "context" "crypto/tls" "net" ) -func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) { +func dialWithDialer(ctx context.Context, dialer *net.Dialer, config *Config) (conn net.Conn, err error) { switch config.Location.Scheme { case "ws": - conn, err = dialer.Dial("tcp", parseAuthority(config.Location)) + conn, err = dialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) case "wss": - conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig) + tlsDialer := &tls.Dialer{ + NetDialer: dialer, + Config: config.TlsConfig, + } + conn, err = tlsDialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) default: err = ErrBadScheme } diff --git a/vendor/golang.org/x/net/websocket/hybi.go b/vendor/golang.org/x/net/websocket/hybi.go index 48a069e19..dda743466 100644 --- a/vendor/golang.org/x/net/websocket/hybi.go +++ b/vendor/golang.org/x/net/websocket/hybi.go @@ -16,7 +16,6 @@ import ( "encoding/binary" "fmt" "io" - "io/ioutil" "net/http" "net/url" "strings" @@ -279,7 +278,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er } } if header := frame.HeaderReader(); header != nil { - io.Copy(ioutil.Discard, header) + io.Copy(io.Discard, header) } switch frame.PayloadType() { case ContinuationFrame: @@ -294,7 +293,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF { return nil, err } - io.Copy(ioutil.Discard, frame) + io.Copy(io.Discard, frame) if frame.PayloadType() == PingFrame { if _, err := handler.WritePong(b[:n]); err != nil { return nil, err diff --git a/vendor/golang.org/x/net/websocket/websocket.go b/vendor/golang.org/x/net/websocket/websocket.go index 90a2257cd..ac76165ce 100644 --- a/vendor/golang.org/x/net/websocket/websocket.go +++ b/vendor/golang.org/x/net/websocket/websocket.go @@ -8,7 +8,7 @@ // This package currently lacks some features found in an alternative // and more actively maintained WebSocket package: // -// https://pkg.go.dev/nhooyr.io/websocket +// https://pkg.go.dev/github.com/coder/websocket package websocket // import "golang.org/x/net/websocket" import ( @@ -17,7 +17,6 @@ import ( "encoding/json" "errors" "io" - "io/ioutil" "net" "net/http" "net/url" @@ -208,7 +207,7 @@ again: n, err = ws.frameReader.Read(msg) if err == io.EOF { if trailer := ws.frameReader.TrailerReader(); trailer != nil { - io.Copy(ioutil.Discard, trailer) + io.Copy(io.Discard, trailer) } ws.frameReader = nil goto again @@ -330,7 +329,7 @@ func (cd Codec) Receive(ws *Conn, v interface{}) (err error) { ws.rio.Lock() defer ws.rio.Unlock() if ws.frameReader != nil { - _, err = io.Copy(ioutil.Discard, ws.frameReader) + _, err = io.Copy(io.Discard, ws.frameReader) if err != nil { return err } @@ -362,7 +361,7 @@ again: return ErrFrameTooLarge } payloadType := frame.PayloadType() - data, err := ioutil.ReadAll(frame) + data, err := io.ReadAll(frame) if err != nil { return err } diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/sync/LICENSE +++ b/vendor/golang.org/x/sync/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go index cbee7a4e2..b8322598a 100644 --- a/vendor/golang.org/x/sync/errgroup/errgroup.go +++ b/vendor/golang.org/x/sync/errgroup/errgroup.go @@ -4,6 +4,9 @@ // Package errgroup provides synchronization, error propagation, and Context // cancelation for groups of goroutines working on subtasks of a common task. +// +// [errgroup.Group] is related to [sync.WaitGroup] but adds handling of tasks +// returning errors. package errgroup import ( @@ -20,7 +23,7 @@ type token struct{} // A zero Group is valid, has no limit on the number of active goroutines, // and does not cancel on error. type Group struct { - cancel func() + cancel func(error) wg sync.WaitGroup @@ -43,7 +46,7 @@ func (g *Group) done() { // returns a non-nil error or the first time Wait returns, whichever occurs // first. func WithContext(ctx context.Context) (*Group, context.Context) { - ctx, cancel := context.WithCancel(ctx) + ctx, cancel := withCancelCause(ctx) return &Group{cancel: cancel}, ctx } @@ -52,7 +55,7 @@ func WithContext(ctx context.Context) (*Group, context.Context) { func (g *Group) Wait() error { g.wg.Wait() if g.cancel != nil { - g.cancel() + g.cancel(g.err) } return g.err } @@ -76,7 +79,7 @@ func (g *Group) Go(f func() error) { g.errOnce.Do(func() { g.err = err if g.cancel != nil { - g.cancel() + g.cancel(g.err) } }) } @@ -105,7 +108,7 @@ func (g *Group) TryGo(f func() error) bool { g.errOnce.Do(func() { g.err = err if g.cancel != nil { - g.cancel() + g.cancel(g.err) } }) } @@ -115,6 +118,7 @@ func (g *Group) TryGo(f func() error) bool { // SetLimit limits the number of active goroutines in this group to at most n. // A negative value indicates no limit. +// A limit of zero will prevent any new goroutines from being added. // // Any subsequent call to the Go method will block until it can add an active // goroutine without exceeding the configured limit. diff --git a/vendor/golang.org/x/sync/errgroup/go120.go b/vendor/golang.org/x/sync/errgroup/go120.go new file mode 100644 index 000000000..f93c740b6 --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/go120.go @@ -0,0 +1,13 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + return context.WithCancelCause(parent) +} diff --git a/vendor/golang.org/x/sync/errgroup/pre_go120.go b/vendor/golang.org/x/sync/errgroup/pre_go120.go new file mode 100644 index 000000000..88ce33434 --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/pre_go120.go @@ -0,0 +1,14 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + ctx, cancel := context.WithCancel(parent) + return ctx, func(error) { cancel() } +} diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go index 30f632c57..b618162aa 100644 --- a/vendor/golang.org/x/sync/semaphore/semaphore.go +++ b/vendor/golang.org/x/sync/semaphore/semaphore.go @@ -35,11 +35,25 @@ type Weighted struct { // Acquire acquires the semaphore with a weight of n, blocking until resources // are available or ctx is done. On success, returns nil. On failure, returns // ctx.Err() and leaves the semaphore unchanged. -// -// If ctx is already done, Acquire may still succeed without blocking. func (s *Weighted) Acquire(ctx context.Context, n int64) error { + done := ctx.Done() + s.mu.Lock() + select { + case <-done: + // ctx becoming done has "happened before" acquiring the semaphore, + // whether it became done before the call began or while we were + // waiting for the mutex. We prefer to fail even if we could acquire + // the mutex without blocking. + s.mu.Unlock() + return ctx.Err() + default: + } if s.size-s.cur >= n && s.waiters.Len() == 0 { + // Since we hold s.mu and haven't synchronized since checking done, if + // ctx becomes done before we return here, it becoming done must have + // "happened concurrently" with this call - it cannot "happen before" + // we return in this branch. So, we're ok to always acquire here. s.cur += n s.mu.Unlock() return nil @@ -48,7 +62,7 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { if n > s.size { // Don't make other Acquire calls block on one that's doomed to fail. s.mu.Unlock() - <-ctx.Done() + <-done return ctx.Err() } @@ -58,14 +72,14 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { s.mu.Unlock() select { - case <-ctx.Done(): - err := ctx.Err() + case <-done: s.mu.Lock() select { case <-ready: - // Acquired the semaphore after we were canceled. Rather than trying to - // fix up the queue, just pretend we didn't notice the cancelation. - err = nil + // Acquired the semaphore after we were canceled. + // Pretend we didn't and put the tokens back. + s.cur -= n + s.notifyWaiters() default: isFront := s.waiters.Front() == elem s.waiters.Remove(elem) @@ -75,9 +89,19 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { } } s.mu.Unlock() - return err + return ctx.Err() case <-ready: + // Acquired the semaphore. Check that ctx isn't already done. + // We check the done channel instead of calling ctx.Err because we + // already have the channel, and ctx.Err is O(n) with the nesting + // depth of ctx. + select { + case <-done: + s.Release(n) + return ctx.Err() + default: + } return nil } } diff --git a/vendor/golang.org/x/sys/LICENSE b/vendor/golang.org/x/sys/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/sys/LICENSE +++ b/vendor/golang.org/x/sys/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s index db9171c2e..269e173ca 100644 --- a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s b/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s new file mode 100644 index 000000000..ec2acfe54 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s @@ -0,0 +1,17 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && amd64 && gc + +#include "textflag.h" + +TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_sysctl(SB) +GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) + +TEXT libc_sysctlbyname_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_sysctlbyname(SB) +GLOBL ·libc_sysctlbyname_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctlbyname_trampoline_addr(SB)/8, $libc_sysctlbyname_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index 4756ad5f7..9c105f23a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -72,6 +72,9 @@ var X86 struct { HasSSSE3 bool // Supplemental streaming SIMD extension 3 HasSSE41 bool // Streaming SIMD extension 4 and 4.1 HasSSE42 bool // Streaming SIMD extension 4 and 4.2 + HasAVXIFMA bool // Advanced vector extension Integer Fused Multiply Add + HasAVXVNNI bool // Advanced vector extension Vector Neural Network Instructions + HasAVXVNNIInt8 bool // Advanced vector extension Vector Neural Network Int8 instructions _ CacheLinePad } @@ -103,7 +106,10 @@ var ARM64 struct { HasASIMDDP bool // Advanced SIMD double precision instruction set HasSHA512 bool // SHA512 hardware implementation HasSVE bool // Scalable Vector Extensions + HasSVE2 bool // Scalable Vector Extensions 2 HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32 + HasDIT bool // Data Independent Timing support + HasI8MM bool // Advanced SIMD Int8 matrix multiplication instructions _ CacheLinePad } @@ -198,6 +204,25 @@ var S390X struct { _ CacheLinePad } +// RISCV64 contains the supported CPU features and performance characteristics for riscv64 +// platforms. The booleans in RISCV64, with the exception of HasFastMisaligned, indicate +// the presence of RISC-V extensions. +// +// It is safe to assume that all the RV64G extensions are supported and so they are omitted from +// this structure. As riscv64 Go programs require at least RV64G, the code that populates +// this structure cannot run successfully if some of the RV64G extensions are missing. +// The struct is padded to avoid false sharing. +var RISCV64 struct { + _ CacheLinePad + HasFastMisaligned bool // Fast misaligned accesses + HasC bool // Compressed instruction-set extension + HasV bool // Vector extension compatible with RVV 1.0 + HasZba bool // Address generation instructions extension + HasZbb bool // Basic bit-manipulation extension + HasZbs bool // Single-bit instructions extension + _ CacheLinePad +} + func init() { archInit() initOptions() diff --git a/vendor/golang.org/x/sys/cpu/cpu_aix.go b/vendor/golang.org/x/sys/cpu/cpu_aix.go index 8aaeef545..9bf0c32eb 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_aix.go +++ b/vendor/golang.org/x/sys/cpu/cpu_aix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix -// +build aix package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go index f3eb993bf..af2aa99f9 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go @@ -28,6 +28,7 @@ func initOptions() { {Name: "sm3", Feature: &ARM64.HasSM3}, {Name: "sm4", Feature: &ARM64.HasSM4}, {Name: "sve", Feature: &ARM64.HasSVE}, + {Name: "sve2", Feature: &ARM64.HasSVE2}, {Name: "crc32", Feature: &ARM64.HasCRC32}, {Name: "atomics", Feature: &ARM64.HasATOMICS}, {Name: "asimdhp", Feature: &ARM64.HasASIMDHP}, @@ -37,6 +38,8 @@ func initOptions() { {Name: "dcpop", Feature: &ARM64.HasDCPOP}, {Name: "asimddp", Feature: &ARM64.HasASIMDDP}, {Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM}, + {Name: "dit", Feature: &ARM64.HasDIT}, + {Name: "i8mm", Feature: &ARM64.HasI8MM}, } } @@ -144,6 +147,11 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { ARM64.HasLRCPC = true } + switch extractBits(isar1, 52, 55) { + case 1: + ARM64.HasI8MM = true + } + // ID_AA64PFR0_EL1 switch extractBits(pfr0, 16, 19) { case 0: @@ -164,6 +172,20 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { switch extractBits(pfr0, 32, 35) { case 1: ARM64.HasSVE = true + + parseARM64SVERegister(getzfr0()) + } + + switch extractBits(pfr0, 48, 51) { + case 1: + ARM64.HasDIT = true + } +} + +func parseARM64SVERegister(zfr0 uint64) { + switch extractBits(zfr0, 0, 3) { + case 1: + ARM64.HasSVE2 = true } } diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s index c61f95a05..22cc99844 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" @@ -30,3 +29,11 @@ TEXT ·getpfr0(SB),NOSPLIT,$0-8 WORD $0xd5380400 MOVD R0, ret+0(FP) RET + +// func getzfr0() uint64 +TEXT ·getzfr0(SB),NOSPLIT,$0-8 + // get SVE Feature Register 0 into x0 + // mrs x0, ID_AA64ZFR0_EL1 = d5380480 + WORD $0xd5380480 + MOVD R0, ret+0(FP) + RET diff --git a/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go b/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go new file mode 100644 index 000000000..b838cb9e9 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go @@ -0,0 +1,61 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && amd64 && gc + +package cpu + +// darwinSupportsAVX512 checks Darwin kernel for AVX512 support via sysctl +// call (see issue 43089). It also restricts AVX512 support for Darwin to +// kernel version 21.3.0 (MacOS 12.2.0) or later (see issue 49233). +// +// Background: +// Darwin implements a special mechanism to economize on thread state when +// AVX512 specific registers are not in use. This scheme minimizes state when +// preempting threads that haven't yet used any AVX512 instructions, but adds +// special requirements to check for AVX512 hardware support at runtime (e.g. +// via sysctl call or commpage inspection). See issue 43089 and link below for +// full background: +// https://github.com/apple-oss-distributions/xnu/blob/xnu-11215.1.10/osfmk/i386/fpu.c#L214-L240 +// +// Additionally, all versions of the Darwin kernel from 19.6.0 through 21.2.0 +// (corresponding to MacOS 10.15.6 - 12.1) have a bug that can cause corruption +// of the AVX512 mask registers (K0-K7) upon signal return. For this reason +// AVX512 is considered unsafe to use on Darwin for kernel versions prior to +// 21.3.0, where a fix has been confirmed. See issue 49233 for full background. +func darwinSupportsAVX512() bool { + return darwinSysctlEnabled([]byte("hw.optional.avx512f\x00")) && darwinKernelVersionCheck(21, 3, 0) +} + +// Ensure Darwin kernel version is at least major.minor.patch, avoiding dependencies +func darwinKernelVersionCheck(major, minor, patch int) bool { + var release [256]byte + err := darwinOSRelease(&release) + if err != nil { + return false + } + + var mmp [3]int + c := 0 +Loop: + for _, b := range release[:] { + switch { + case b >= '0' && b <= '9': + mmp[c] = 10*mmp[c] + int(b-'0') + case b == '.': + c++ + if c > 2 { + return false + } + case b == 0: + break Loop + default: + return false + } + } + if c != 2 { + return false + } + return mmp[0] > major || mmp[0] == major && (mmp[1] > minor || mmp[1] == minor && mmp[2] >= patch) +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go index ccf542a73..6ac6e1efb 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go @@ -3,10 +3,10 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc package cpu func getisar0() uint64 func getisar1() uint64 func getpfr0() uint64 +func getzfr0() uint64 diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go index 0af2f2484..c8ae6ddc1 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go index fa7cdb9bc..32a44514e 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go @@ -3,15 +3,13 @@ // license that can be found in the LICENSE file. //go:build (386 || amd64 || amd64p32) && gc -// +build 386 amd64 amd64p32 -// +build gc package cpu -// cpuid is implemented in cpu_x86.s for gc compiler +// cpuid is implemented in cpu_gc_x86.s for gc compiler // and in cpu_gccgo.c for gccgo. func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) -// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler +// xgetbv with ecx = 0 is implemented in cpu_gc_x86.s for gc compiler // and in cpu_gccgo.c for gccgo. func xgetbv() (eax, edx uint32) diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.s similarity index 88% rename from vendor/golang.org/x/sys/cpu/cpu_x86.s rename to vendor/golang.org/x/sys/cpu/cpu_gc_x86.s index 39acab2ff..ce208ce6d 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.s +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (386 || amd64 || amd64p32) && gc -// +build 386 amd64 amd64p32 -// +build gc #include "textflag.h" @@ -20,7 +18,7 @@ TEXT ·cpuid(SB), NOSPLIT, $0-24 RET // func xgetbv() (eax, edx uint32) -TEXT ·xgetbv(SB),NOSPLIT,$0-8 +TEXT ·xgetbv(SB), NOSPLIT, $0-8 MOVL $0, CX XGETBV MOVL AX, eax+0(FP) diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go index 2aff31891..7f1946780 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo -// +build gccgo package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go index 4bfbda619..9526d2ce3 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo -// +build gccgo package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c index 6cc73109f..3f73a05dc 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (386 || amd64 || amd64p32) && gccgo -// +build 386 amd64 amd64p32 -// +build gccgo #include #include diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go index 863d415ab..170d21ddf 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (386 || amd64 || amd64p32) && gccgo -// +build 386 amd64 amd64p32 -// +build gccgo package cpu @@ -25,9 +23,3 @@ func xgetbv() (eax, edx uint32) { gccgoXgetbv(&a, &d) return a, d } - -// gccgo doesn't build on Darwin, per: -// https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gcc.rb#L76 -func darwinSupportsAVX512() bool { - return false -} diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux.go b/vendor/golang.org/x/sys/cpu/cpu_linux.go index 159a686f6..743eb5435 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !386 && !amd64 && !amd64p32 && !arm64 -// +build !386,!amd64,!amd64p32,!arm64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go index a968b80fa..f1caf0f78 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go @@ -35,6 +35,10 @@ const ( hwcap_SHA512 = 1 << 21 hwcap_SVE = 1 << 22 hwcap_ASIMDFHM = 1 << 23 + hwcap_DIT = 1 << 24 + + hwcap2_SVE2 = 1 << 1 + hwcap2_I8MM = 1 << 13 ) // linuxKernelCanEmulateCPUID reports whether we're running @@ -104,6 +108,11 @@ func doinit() { ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512) ARM64.HasSVE = isSet(hwCap, hwcap_SVE) ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM) + ARM64.HasDIT = isSet(hwCap, hwcap_DIT) + + // HWCAP2 feature bits + ARM64.HasSVE2 = isSet(hwCap2, hwcap2_SVE2) + ARM64.HasI8MM = isSet(hwCap2, hwcap2_I8MM) } func isSet(hwc uint, value uint) bool { diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go index 6000db4cd..4686c1d54 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips64 || mips64le) -// +build linux -// +build mips64 mips64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go index f4992b1a5..7d902b684 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x -// +build linux,!arm,!arm64,!mips64,!mips64le,!ppc64,!ppc64le,!s390x +//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x && !riscv64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go index 021356d6d..197188e67 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64 || ppc64le) -// +build linux -// +build ppc64 ppc64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go new file mode 100644 index 000000000..cb4a0c572 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go @@ -0,0 +1,137 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package cpu + +import ( + "syscall" + "unsafe" +) + +// RISC-V extension discovery code for Linux. The approach here is to first try the riscv_hwprobe +// syscall falling back to HWCAP to check for the C extension if riscv_hwprobe is not available. +// +// A note on detection of the Vector extension using HWCAP. +// +// Support for the Vector extension version 1.0 was added to the Linux kernel in release 6.5. +// Support for the riscv_hwprobe syscall was added in 6.4. It follows that if the riscv_hwprobe +// syscall is not available then neither is the Vector extension (which needs kernel support). +// The riscv_hwprobe syscall should then be all we need to detect the Vector extension. +// However, some RISC-V board manufacturers ship boards with an older kernel on top of which +// they have back-ported various versions of the Vector extension patches but not the riscv_hwprobe +// patches. These kernels advertise support for the Vector extension using HWCAP. Falling +// back to HWCAP to detect the Vector extension, if riscv_hwprobe is not available, or simply not +// bothering with riscv_hwprobe at all and just using HWCAP may then seem like an attractive option. +// +// Unfortunately, simply checking the 'V' bit in AT_HWCAP will not work as this bit is used by +// RISC-V board and cloud instance providers to mean different things. The Lichee Pi 4A board +// and the Scaleway RV1 cloud instances use the 'V' bit to advertise their support for the unratified +// 0.7.1 version of the Vector Specification. The Banana Pi BPI-F3 and the CanMV-K230 board use +// it to advertise support for 1.0 of the Vector extension. Versions 0.7.1 and 1.0 of the Vector +// extension are binary incompatible. HWCAP can then not be used in isolation to populate the +// HasV field as this field indicates that the underlying CPU is compatible with RVV 1.0. +// +// There is a way at runtime to distinguish between versions 0.7.1 and 1.0 of the Vector +// specification by issuing a RVV 1.0 vsetvli instruction and checking the vill bit of the vtype +// register. This check would allow us to safely detect version 1.0 of the Vector extension +// with HWCAP, if riscv_hwprobe were not available. However, the check cannot +// be added until the assembler supports the Vector instructions. +// +// Note the riscv_hwprobe syscall does not suffer from these ambiguities by design as all of the +// extensions it advertises support for are explicitly versioned. It's also worth noting that +// the riscv_hwprobe syscall is the only way to detect multi-letter RISC-V extensions, e.g., Zba. +// These cannot be detected using HWCAP and so riscv_hwprobe must be used to detect the majority +// of RISC-V extensions. +// +// Please see https://docs.kernel.org/arch/riscv/hwprobe.html for more information. + +// golang.org/x/sys/cpu is not allowed to depend on golang.org/x/sys/unix so we must +// reproduce the constants, types and functions needed to make the riscv_hwprobe syscall +// here. + +const ( + // Copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. + riscv_HWPROBE_KEY_IMA_EXT_0 = 0x4 + riscv_HWPROBE_IMA_C = 0x2 + riscv_HWPROBE_IMA_V = 0x4 + riscv_HWPROBE_EXT_ZBA = 0x8 + riscv_HWPROBE_EXT_ZBB = 0x10 + riscv_HWPROBE_EXT_ZBS = 0x20 + riscv_HWPROBE_KEY_CPUPERF_0 = 0x5 + riscv_HWPROBE_MISALIGNED_FAST = 0x3 + riscv_HWPROBE_MISALIGNED_MASK = 0x7 +) + +const ( + // sys_RISCV_HWPROBE is copied from golang.org/x/sys/unix/zsysnum_linux_riscv64.go. + sys_RISCV_HWPROBE = 258 +) + +// riscvHWProbePairs is copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. +type riscvHWProbePairs struct { + key int64 + value uint64 +} + +const ( + // CPU features + hwcap_RISCV_ISA_C = 1 << ('C' - 'A') +) + +func doinit() { + // A slice of key/value pair structures is passed to the RISCVHWProbe syscall. The key + // field should be initialised with one of the key constants defined above, e.g., + // RISCV_HWPROBE_KEY_IMA_EXT_0. The syscall will set the value field to the appropriate value. + // If the kernel does not recognise a key it will set the key field to -1 and the value field to 0. + + pairs := []riscvHWProbePairs{ + {riscv_HWPROBE_KEY_IMA_EXT_0, 0}, + {riscv_HWPROBE_KEY_CPUPERF_0, 0}, + } + + // This call only indicates that extensions are supported if they are implemented on all cores. + if riscvHWProbe(pairs, 0) { + if pairs[0].key != -1 { + v := uint(pairs[0].value) + RISCV64.HasC = isSet(v, riscv_HWPROBE_IMA_C) + RISCV64.HasV = isSet(v, riscv_HWPROBE_IMA_V) + RISCV64.HasZba = isSet(v, riscv_HWPROBE_EXT_ZBA) + RISCV64.HasZbb = isSet(v, riscv_HWPROBE_EXT_ZBB) + RISCV64.HasZbs = isSet(v, riscv_HWPROBE_EXT_ZBS) + } + if pairs[1].key != -1 { + v := pairs[1].value & riscv_HWPROBE_MISALIGNED_MASK + RISCV64.HasFastMisaligned = v == riscv_HWPROBE_MISALIGNED_FAST + } + } + + // Let's double check with HWCAP if the C extension does not appear to be supported. + // This may happen if we're running on a kernel older than 6.4. + + if !RISCV64.HasC { + RISCV64.HasC = isSet(hwCap, hwcap_RISCV_ISA_C) + } +} + +func isSet(hwc uint, value uint) bool { + return hwc&value != 0 +} + +// riscvHWProbe is a simplified version of the generated wrapper function found in +// golang.org/x/sys/unix/zsyscall_linux_riscv64.go. We simplify it by removing the +// cpuCount and cpus parameters which we do not need. We always want to pass 0 for +// these parameters here so the kernel only reports the extensions that are present +// on all cores. +func riscvHWProbe(pairs []riscvHWProbePairs, flags uint) bool { + var _zero uintptr + var p0 unsafe.Pointer + if len(pairs) > 0 { + p0 = unsafe.Pointer(&pairs[0]) + } else { + p0 = unsafe.Pointer(&_zero) + } + + _, _, e1 := syscall.Syscall6(sys_RISCV_HWPROBE, uintptr(p0), uintptr(len(pairs)), uintptr(0), uintptr(0), uintptr(flags), 0) + return e1 == 0 +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_loong64.go b/vendor/golang.org/x/sys/cpu/cpu_loong64.go index 0f57b05bd..558635850 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_loong64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_loong64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build loong64 -// +build loong64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go index f4063c664..fedb00cc4 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build mips64 || mips64le -// +build mips64 mips64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go index 07c4e36d8..ffb4ec7eb 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go +++ b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build mips || mipsle -// +build mips mipsle package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm.go index d7b4fb4cc..e9ecf2a45 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_arm.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !linux && arm -// +build !linux,arm package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go index f3cde129b..5341e7f88 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !linux && !netbsd && !openbsd && arm64 -// +build !linux,!netbsd,!openbsd,arm64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go index 0dafe9644..5f8f2419a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build !linux && (mips64 || mips64le) -// +build !linux -// +build mips64 mips64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_other_ppc64x.go index 060d46b6e..89608fba2 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_ppc64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_ppc64x.go @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build !aix && !linux && (ppc64 || ppc64le) -// +build !aix -// +build !linux -// +build ppc64 ppc64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go index dd10eb79f..5ab87808f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !linux && riscv64 -// +build !linux,riscv64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_x86.go b/vendor/golang.org/x/sys/cpu/cpu_other_x86.go new file mode 100644 index 000000000..a0fd7e2f7 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_other_x86.go @@ -0,0 +1,11 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build 386 || amd64p32 || (amd64 && (!darwin || !gc)) + +package cpu + +func darwinSupportsAVX512() bool { + panic("only implemented for gc && amd64 && darwin") +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go index 4e8acd165..c14f12b14 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go +++ b/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build ppc64 || ppc64le -// +build ppc64 ppc64le package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go index ff7da60eb..aca3199c9 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go @@ -3,10 +3,18 @@ // license that can be found in the LICENSE file. //go:build riscv64 -// +build riscv64 package cpu const cacheLineSize = 64 -func initOptions() {} +func initOptions() { + options = []option{ + {Name: "fastmisaligned", Feature: &RISCV64.HasFastMisaligned}, + {Name: "c", Feature: &RISCV64.HasC}, + {Name: "v", Feature: &RISCV64.HasV}, + {Name: "zba", Feature: &RISCV64.HasZba}, + {Name: "zbb", Feature: &RISCV64.HasZbb}, + {Name: "zbs", Feature: &RISCV64.HasZbs}, + } +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.s b/vendor/golang.org/x/sys/cpu/cpu_s390x.s index 96f81e209..1fb4b7013 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_s390x.s +++ b/vendor/golang.org/x/sys/cpu/cpu_s390x.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_wasm.go b/vendor/golang.org/x/sys/cpu/cpu_wasm.go index 7747d888a..384787ea3 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_wasm.go +++ b/vendor/golang.org/x/sys/cpu/cpu_wasm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build wasm -// +build wasm package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go index 2dcde8285..1e642f330 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 || amd64 || amd64p32 -// +build 386 amd64 amd64p32 package cpu @@ -54,6 +53,9 @@ func initOptions() { {Name: "sse41", Feature: &X86.HasSSE41}, {Name: "sse42", Feature: &X86.HasSSE42}, {Name: "ssse3", Feature: &X86.HasSSSE3}, + {Name: "avxifma", Feature: &X86.HasAVXIFMA}, + {Name: "avxvnni", Feature: &X86.HasAVXVNNI}, + {Name: "avxvnniint8", Feature: &X86.HasAVXVNNIInt8}, // These capabilities should always be enabled on amd64: {Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"}, @@ -93,10 +95,8 @@ func archInit() { osSupportsAVX = isSet(1, eax) && isSet(2, eax) if runtime.GOOS == "darwin" { - // Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers. - // Since users can't rely on mask register contents, let's not advertise AVX-512 support. - // See issue 49233. - osSupportsAVX512 = false + // Darwin requires special AVX512 checks, see cpu_darwin_x86.go + osSupportsAVX512 = osSupportsAVX && darwinSupportsAVX512() } else { // Check if OPMASK and ZMM registers have OS support. osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax) @@ -109,7 +109,7 @@ func archInit() { return } - _, ebx7, ecx7, edx7 := cpuid(7, 0) + eax7, ebx7, ecx7, edx7 := cpuid(7, 0) X86.HasBMI1 = isSet(3, ebx7) X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX X86.HasBMI2 = isSet(8, ebx7) @@ -137,14 +137,24 @@ func archInit() { X86.HasAVX512VAES = isSet(9, ecx7) X86.HasAVX512VBMI2 = isSet(6, ecx7) X86.HasAVX512BITALG = isSet(12, ecx7) - - eax71, _, _, _ := cpuid(7, 1) - X86.HasAVX512BF16 = isSet(5, eax71) } X86.HasAMXTile = isSet(24, edx7) X86.HasAMXInt8 = isSet(25, edx7) X86.HasAMXBF16 = isSet(22, edx7) + + // These features depend on the second level of extended features. + if eax7 >= 1 { + eax71, _, _, edx71 := cpuid(7, 1) + if X86.HasAVX512 { + X86.HasAVX512BF16 = isSet(5, eax71) + } + if X86.HasAVX { + X86.HasAVXIFMA = isSet(23, eax71) + X86.HasAVXVNNI = isSet(4, eax71) + X86.HasAVXVNNIInt8 = isSet(4, edx71) + } + } } func isSet(bitpos uint, value uint32) bool { diff --git a/vendor/golang.org/x/sys/cpu/endian_big.go b/vendor/golang.org/x/sys/cpu/endian_big.go index 93ce03a34..7fe04b0a1 100644 --- a/vendor/golang.org/x/sys/cpu/endian_big.go +++ b/vendor/golang.org/x/sys/cpu/endian_big.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 -// +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/endian_little.go b/vendor/golang.org/x/sys/cpu/endian_little.go index 55db853ef..48eccc4c7 100644 --- a/vendor/golang.org/x/sys/cpu/endian_little.go +++ b/vendor/golang.org/x/sys/cpu/endian_little.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh || wasm -// +build 386 amd64 amd64p32 alpha arm arm64 loong64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh wasm package cpu diff --git a/vendor/golang.org/x/sys/cpu/proc_cpuinfo_linux.go b/vendor/golang.org/x/sys/cpu/proc_cpuinfo_linux.go index d87bd6b3e..4cd64c704 100644 --- a/vendor/golang.org/x/sys/cpu/proc_cpuinfo_linux.go +++ b/vendor/golang.org/x/sys/cpu/proc_cpuinfo_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && arm64 -// +build linux,arm64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/runtime_auxv_go121.go b/vendor/golang.org/x/sys/cpu/runtime_auxv_go121.go index b975ea2a0..4c9788ea8 100644 --- a/vendor/golang.org/x/sys/cpu/runtime_auxv_go121.go +++ b/vendor/golang.org/x/sys/cpu/runtime_auxv_go121.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.21 -// +build go1.21 package cpu diff --git a/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go b/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go index 96134157a..1b9ccb091 100644 --- a/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go +++ b/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go @@ -9,7 +9,6 @@ // gccgo's libgo and thus must not used a CGo method. //go:build aix && gccgo -// +build aix,gccgo package cpu diff --git a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go index 904be42ff..e8b6cdbe9 100644 --- a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go @@ -7,7 +7,6 @@ // (See golang.org/issue/32102) //go:build aix && ppc64 && gc -// +build aix,ppc64,gc package cpu diff --git a/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go b/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go new file mode 100644 index 000000000..4d0888b0c --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go @@ -0,0 +1,98 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Minimal copy of x/sys/unix so the cpu package can make a +// system call on Darwin without depending on x/sys/unix. + +//go:build darwin && amd64 && gc + +package cpu + +import ( + "syscall" + "unsafe" +) + +type _C_int int32 + +// adapted from unix.Uname() at x/sys/unix/syscall_darwin.go L419 +func darwinOSRelease(release *[256]byte) error { + // from x/sys/unix/zerrors_openbsd_amd64.go + const ( + CTL_KERN = 0x1 + KERN_OSRELEASE = 0x2 + ) + + mib := []_C_int{CTL_KERN, KERN_OSRELEASE} + n := unsafe.Sizeof(*release) + + return sysctl(mib, &release[0], &n, nil, 0) +} + +type Errno = syscall.Errno + +var _zero uintptr // Single-word zero for use when we need a valid pointer to 0 bytes. + +// from x/sys/unix/zsyscall_darwin_amd64.go L791-807 +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + if _, _, err := syscall_syscall6( + libc_sysctl_trampoline_addr, + uintptr(_p0), + uintptr(len(mib)), + uintptr(unsafe.Pointer(old)), + uintptr(unsafe.Pointer(oldlen)), + uintptr(unsafe.Pointer(new)), + uintptr(newlen), + ); err != 0 { + return err + } + + return nil +} + +var libc_sysctl_trampoline_addr uintptr + +// adapted from internal/cpu/cpu_arm64_darwin.go +func darwinSysctlEnabled(name []byte) bool { + out := int32(0) + nout := unsafe.Sizeof(out) + if ret := sysctlbyname(&name[0], (*byte)(unsafe.Pointer(&out)), &nout, nil, 0); ret != nil { + return false + } + return out > 0 +} + +//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" + +var libc_sysctlbyname_trampoline_addr uintptr + +// adapted from runtime/sys_darwin.go in the pattern of sysctl() above, as defined in x/sys/unix +func sysctlbyname(name *byte, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { + if _, _, err := syscall_syscall6( + libc_sysctlbyname_trampoline_addr, + uintptr(unsafe.Pointer(name)), + uintptr(unsafe.Pointer(old)), + uintptr(unsafe.Pointer(oldlen)), + uintptr(unsafe.Pointer(new)), + uintptr(newlen), + 0, + ); err != 0 { + return err + } + + return nil +} + +//go:cgo_import_dynamic libc_sysctlbyname sysctlbyname "/usr/lib/libSystem.B.dylib" + +// Implemented in the runtime package (runtime/sys_darwin.go) +func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) + +//go:linkname syscall_syscall6 syscall.syscall6 diff --git a/vendor/golang.org/x/sys/execabs/execabs.go b/vendor/golang.org/x/sys/execabs/execabs.go deleted file mode 100644 index 3bf40fdfe..000000000 --- a/vendor/golang.org/x/sys/execabs/execabs.go +++ /dev/null @@ -1,102 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package execabs is a drop-in replacement for os/exec -// that requires PATH lookups to find absolute paths. -// That is, execabs.Command("cmd") runs the same PATH lookup -// as exec.Command("cmd"), but if the result is a path -// which is relative, the Run and Start methods will report -// an error instead of running the executable. -// -// See https://blog.golang.org/path-security for more information -// about when it may be necessary or appropriate to use this package. -package execabs - -import ( - "context" - "fmt" - "os/exec" - "path/filepath" - "reflect" - "unsafe" -) - -// ErrNotFound is the error resulting if a path search failed to find an executable file. -// It is an alias for exec.ErrNotFound. -var ErrNotFound = exec.ErrNotFound - -// Cmd represents an external command being prepared or run. -// It is an alias for exec.Cmd. -type Cmd = exec.Cmd - -// Error is returned by LookPath when it fails to classify a file as an executable. -// It is an alias for exec.Error. -type Error = exec.Error - -// An ExitError reports an unsuccessful exit by a command. -// It is an alias for exec.ExitError. -type ExitError = exec.ExitError - -func relError(file, path string) error { - return fmt.Errorf("%s resolves to executable in current directory (.%c%s)", file, filepath.Separator, path) -} - -// LookPath searches for an executable named file in the directories -// named by the PATH environment variable. If file contains a slash, -// it is tried directly and the PATH is not consulted. The result will be -// an absolute path. -// -// LookPath differs from exec.LookPath in its handling of PATH lookups, -// which are used for file names without slashes. If exec.LookPath's -// PATH lookup would have returned an executable from the current directory, -// LookPath instead returns an error. -func LookPath(file string) (string, error) { - path, err := exec.LookPath(file) - if err != nil && !isGo119ErrDot(err) { - return "", err - } - if filepath.Base(file) == file && !filepath.IsAbs(path) { - return "", relError(file, path) - } - return path, nil -} - -func fixCmd(name string, cmd *exec.Cmd) { - if filepath.Base(name) == name && !filepath.IsAbs(cmd.Path) && !isGo119ErrFieldSet(cmd) { - // exec.Command was called with a bare binary name and - // exec.LookPath returned a path which is not absolute. - // Set cmd.lookPathErr and clear cmd.Path so that it - // cannot be run. - lookPathErr := (*error)(unsafe.Pointer(reflect.ValueOf(cmd).Elem().FieldByName("lookPathErr").Addr().Pointer())) - if *lookPathErr == nil { - *lookPathErr = relError(name, cmd.Path) - } - cmd.Path = "" - } -} - -// CommandContext is like Command but includes a context. -// -// The provided context is used to kill the process (by calling os.Process.Kill) -// if the context becomes done before the command completes on its own. -func CommandContext(ctx context.Context, name string, arg ...string) *exec.Cmd { - cmd := exec.CommandContext(ctx, name, arg...) - fixCmd(name, cmd) - return cmd - -} - -// Command returns the Cmd struct to execute the named program with the given arguments. -// See exec.Command for most details. -// -// Command differs from exec.Command in its handling of PATH lookups, -// which are used when the program name contains no slashes. -// If exec.Command would have returned an exec.Cmd configured to run an -// executable from the current directory, Command instead -// returns an exec.Cmd that will return an error from Start or Run. -func Command(name string, arg ...string) *exec.Cmd { - cmd := exec.Command(name, arg...) - fixCmd(name, cmd) - return cmd -} diff --git a/vendor/golang.org/x/sys/execabs/execabs_go118.go b/vendor/golang.org/x/sys/execabs/execabs_go118.go deleted file mode 100644 index 2000064a8..000000000 --- a/vendor/golang.org/x/sys/execabs/execabs_go118.go +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.19 -// +build !go1.19 - -package execabs - -import "os/exec" - -func isGo119ErrDot(err error) bool { - return false -} - -func isGo119ErrFieldSet(cmd *exec.Cmd) bool { - return false -} diff --git a/vendor/golang.org/x/sys/execabs/execabs_go119.go b/vendor/golang.org/x/sys/execabs/execabs_go119.go deleted file mode 100644 index f364b3418..000000000 --- a/vendor/golang.org/x/sys/execabs/execabs_go119.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.19 -// +build go1.19 - -package execabs - -import ( - "errors" - "os/exec" -) - -func isGo119ErrDot(err error) bool { - return errors.Is(err, exec.ErrDot) -} - -func isGo119ErrFieldSet(cmd *exec.Cmd) bool { - return cmd.Err != nil -} diff --git a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go index c9b69937a..73687de74 100644 --- a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go +++ b/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.5 -// +build go1.5 package plan9 diff --git a/vendor/golang.org/x/sys/plan9/pwd_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_plan9.go index 98bf56b73..fb9458218 100644 --- a/vendor/golang.org/x/sys/plan9/pwd_plan9.go +++ b/vendor/golang.org/x/sys/plan9/pwd_plan9.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.5 -// +build !go1.5 package plan9 diff --git a/vendor/golang.org/x/sys/plan9/race.go b/vendor/golang.org/x/sys/plan9/race.go index 62377d2ff..c02d9ed33 100644 --- a/vendor/golang.org/x/sys/plan9/race.go +++ b/vendor/golang.org/x/sys/plan9/race.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build plan9 && race -// +build plan9,race package plan9 diff --git a/vendor/golang.org/x/sys/plan9/race0.go b/vendor/golang.org/x/sys/plan9/race0.go index f8da30876..7b15e15f6 100644 --- a/vendor/golang.org/x/sys/plan9/race0.go +++ b/vendor/golang.org/x/sys/plan9/race0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build plan9 && !race -// +build plan9,!race package plan9 diff --git a/vendor/golang.org/x/sys/plan9/str.go b/vendor/golang.org/x/sys/plan9/str.go index 55fa8d025..ba3e8ff8a 100644 --- a/vendor/golang.org/x/sys/plan9/str.go +++ b/vendor/golang.org/x/sys/plan9/str.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build plan9 -// +build plan9 package plan9 diff --git a/vendor/golang.org/x/sys/plan9/syscall.go b/vendor/golang.org/x/sys/plan9/syscall.go index 67e5b0115..d631fd664 100644 --- a/vendor/golang.org/x/sys/plan9/syscall.go +++ b/vendor/golang.org/x/sys/plan9/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build plan9 -// +build plan9 // Package plan9 contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go index 3f40b9bd7..f780d5c80 100644 --- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go +++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build plan9 && 386 -// +build plan9,386 package plan9 diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go index 0e6a96aa4..7de61065f 100644 --- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go +++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build plan9 && amd64 -// +build plan9,amd64 package plan9 diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go index 244c501b7..ea85780f0 100644 --- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go +++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build plan9 && arm -// +build plan9,arm package plan9 diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md index 7d3c060e1..6e08a76a7 100644 --- a/vendor/golang.org/x/sys/unix/README.md +++ b/vendor/golang.org/x/sys/unix/README.md @@ -156,7 +156,7 @@ from the generated architecture-specific files listed below, and merge these into a common file for each OS. The merge is performed in the following steps: -1. Construct the set of common code that is idential in all architecture-specific files. +1. Construct the set of common code that is identical in all architecture-specific files. 2. Write this common code to the merged file. 3. Remove the common code from all architecture-specific files. diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index abc89c104..b0e419857 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,9 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos -// +build go1.9 +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s index db9171c2e..269e173ca 100644 --- a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_386.s b/vendor/golang.org/x/sys/unix/asm_bsd_386.s index e0fcd9b3d..a4fcef0e0 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_386.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_386.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (freebsd || netbsd || openbsd) && gc -// +build freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s index 2b99c349a..1e63615c5 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc -// +build darwin dragonfly freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s index d702d4adc..6496c3100 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (freebsd || netbsd || openbsd) && gc -// +build freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s index fe36a7391..4fd1f54da 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s index e5b9a8489..42f7eb9e4 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s index d560019ea..f8902667e 100644 --- a/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || freebsd || netbsd || openbsd) && gc -// +build darwin freebsd netbsd openbsd -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s index 8fd101d07..3b4734870 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_386.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s index 7ed38e43c..67e29f317 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/vendor/golang.org/x/sys/unix/asm_linux_arm.s index 8ef1d5140..d6ae269ce 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s index 98ae02760..01e5e253c 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && arm64 && gc -// +build linux -// +build arm64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_loong64.s b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s index 565357288..2abf12f6e 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_loong64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && loong64 && gc -// +build linux -// +build loong64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s index 21231d2ce..f84bae712 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips64 || mips64le) && gc -// +build linux -// +build mips64 mips64le -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s index 6783b26c6..f08f62807 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips || mipsle) && gc -// +build linux -// +build mips mipsle -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s index 19d498934..bdfc024d2 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64 || ppc64le) && gc -// +build linux -// +build ppc64 ppc64le -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s index e42eb81d5..2e8c99612 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && gc -// +build riscv64 -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s index c46aab339..2c394b11e 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && s390x && gc -// +build linux -// +build s390x -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s index 5e7a1169c..fab586a2c 100644 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s index f8c5394c1..f949ec547 100644 --- a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc -// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s index 3b54e1858..813dfad7d 100644 --- a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -3,18 +3,17 @@ // license that can be found in the LICENSE file. //go:build zos && s390x && gc -// +build zos -// +build s390x -// +build gc #include "textflag.h" #define PSALAA 1208(R0) #define GTAB64(x) 80(x) #define LCA64(x) 88(x) +#define SAVSTACK_ASYNC(x) 336(x) // in the LCA #define CAA(x) 8(x) -#define EDCHPXV(x) 1016(x) // in the CAA -#define SAVSTACK_ASYNC(x) 336(x) // in the LCA +#define CEECAATHDID(x) 976(x) // in the CAA +#define EDCHPXV(x) 1016(x) // in the CAA +#define GOCB(x) 1104(x) // in the CAA // SS_*, where x=SAVSTACK_ASYNC #define SS_LE(x) 0(x) @@ -22,405 +21,362 @@ #define SS_ERRNO(x) 16(x) #define SS_ERRNOJR(x) 20(x) -#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6 +// Function Descriptor Offsets +#define __errno 0x156*16 +#define __err2ad 0x16C*16 -TEXT ·clearErrno(SB),NOSPLIT,$0-0 - BL addrerrno<>(SB) - MOVD $0, 0(R3) +// Call Instructions +#define LE_CALL BYTE $0x0D; BYTE $0x76 // BL R7, R6 +#define SVC_LOAD BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD +#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE + +DATA zosLibVec<>(SB)/8, $0 +GLOBL zosLibVec<>(SB), NOPTR, $8 + +TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R8 + MOVD EDCHPXV(R8), R8 + MOVD R8, zosLibVec<>(SB) + RET + +TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVD zosLibVec<>(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·clearErrno(SB), NOSPLIT, $0-0 + BL addrerrno<>(SB) + MOVD $0, 0(R3) RET // Returns the address of errno in R3. -TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0 +TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0 // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 // Get __errno FuncDesc. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - ADD $(0x156*16), R9 - LMG 0(R9), R5, R6 + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + ADD $(__errno), R9 + LMG 0(R9), R5, R6 // Switch to saved LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) // Call __errno function. LE_CALL NOPH // Switch back to Go stack. - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. RET -TEXT ·syscall_syscall(SB),NOSPLIT,$0-56 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 +// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +TEXT ·svcCall(SB), NOSPLIT, $0 + BL runtime·save_g(SB) // Save g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD R15, 0(R9) - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVD argv+8(FP), R1 // Move function arguments into registers + MOVD dsa+16(FP), g + MOVD fnptr+0(FP), R15 - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 + BYTE $0x0D // Branch to function + BYTE $0xEF - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) + BL runtime·load_g(SB) // Restore g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R15 - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) -done: - BL runtime·exitsyscall(SB) RET -TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// func svcLoad(name *byte) unsafe.Pointer +TEXT ·svcLoad(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD $0x80000000, R1 + MOVD $0, R15 + SVC_LOAD + MOVW R15, R3 // Save return code from SVC + MOVD R2, R15 // Restore go stack pointer + CMP R3, $0 // Check SVC return code + BNE error + + MOVD $-2, R3 // Reset last bit of entry point to zero + AND R0, R3 + MOVD R3, ret+8(FP) // Return entry point returned by SVC + CMP R0, R3 // Check if last bit of entry point was set + BNE done + + MOVD R15, R2 // Save go stack pointer + MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) + SVC_DELETE + MOVD R2, R15 // Restore go stack pointer - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) +error: + MOVD $0, ret+8(FP) // Return 0 on failure - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) done: + XOR R0, R0 // Reset r0 to 0 RET -TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 +// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 +TEXT ·svcUnload(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD fnptr+8(FP), R15 + SVC_DELETE + XOR R0, R0 // Reset r0 to 0 + MOVD R15, R1 // Save SVC return code + MOVD R2, R15 // Restore go stack pointer + MOVD R1, ret+16(FP) // Return SVC return code + RET +// func gettid() uint64 +TEXT ·gettid(SB), NOSPLIT, $0 // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 + // Get CEECAATHDID + MOVD CAA(R8), R9 + MOVD CEECAATHDID(R9), R9 + MOVD R9, ret+0(FP) - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) -done: - BL runtime·exitsyscall(SB) RET -TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// +// Call LE function, if the return is -1 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) + NOPH + MOVD R3, ret+32(FP) + CMP R3, $-1 // compare result to -1 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL ·rrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + done: + MOVD R4, 0(R9) // Save stack pointer. RET -TEXT ·syscall_syscall9(SB),NOSPLIT,$0 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// +// Call LE function, if the return is 0 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: - BL runtime·exitsyscall(SB) - RET - -TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL + MOVD R3, ret+32(FP) + CMP R3, $0 // compare result to 0 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: - RET - -// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) -TEXT ·svcCall(SB),NOSPLIT,$0 - BL runtime·save_g(SB) // Save g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD R15, 0(R9) - - MOVD argv+8(FP), R1 // Move function arguments into registers - MOVD dsa+16(FP), g - MOVD fnptr+0(FP), R15 - - BYTE $0x0D // Branch to function - BYTE $0xEF - - BL runtime·load_g(SB) // Restore g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R15 - - RET - -// func svcLoad(name *byte) unsafe.Pointer -TEXT ·svcLoad(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD $0x80000000, R1 - MOVD $0, R15 - BYTE $0x0A // SVC 08 LOAD - BYTE $0x08 - MOVW R15, R3 // Save return code from SVC - MOVD R2, R15 // Restore go stack pointer - CMP R3, $0 // Check SVC return code - BNE error - - MOVD $-2, R3 // Reset last bit of entry point to zero - AND R0, R3 - MOVD R3, addr+8(FP) // Return entry point returned by SVC - CMP R0, R3 // Check if last bit of entry point was set - BNE done - - MOVD R15, R2 // Save go stack pointer - MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) - BYTE $0x0A // SVC 09 DELETE - BYTE $0x09 - MOVD R2, R15 // Restore go stack pointer + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + XOR R2, R2 + MOVWZ R2, (R3) // clear errno2 -error: - MOVD $0, addr+8(FP) // Return 0 on failure done: - XOR R0, R0 // Reset r0 to 0 + MOVD R4, 0(R9) // Save stack pointer. RET -// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 -TEXT ·svcUnload(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD addr+8(FP), R15 - BYTE $0x0A // SVC 09 - BYTE $0x09 - XOR R0, R0 // Reset r0 to 0 - MOVD R15, R1 // Save SVC return code - MOVD R2, R15 // Restore go stack pointer - MOVD R1, rc+0(FP) // Return SVC return code +// +// function to test if a pointer can be safely dereferenced (content read) +// return 0 for succces +// +TEXT ·ptrtest(SB), NOSPLIT, $0-16 + MOVD arg+0(FP), R10 // test pointer in R10 + + // set up R2 to point to CEECAADMC + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + + // set up R5 to point to the "shunt" path which set 1 to R3 (failure) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + + // if r3 is not zero (failed) then branch to finish + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + + // stomic store shunt address in R5 into CEECAADMC + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + + // now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above + BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 9,0(10) + + // finish here, restore 0 into CEECAADMC + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R3, ret+8(FP) // result in R3 RET -// func gettid() uint64 -TEXT ·gettid(SB), NOSPLIT, $0 - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get CEECAATHDID - MOVD CAA(R8), R9 - MOVD 0x3D0(R9), R9 - MOVD R9, ret+0(FP) - +// +// function to test if a untptr can be loaded from a pointer +// return 1: the 8-byte content +// 2: 0 for success, 1 for failure +// +// func safeload(ptr uintptr) ( value uintptr, error uintptr) +TEXT ·safeload(SB), NOSPLIT, $0-24 + MOVD ptr+0(FP), R10 // test pointer in R10 + MOVD $0x0, R6 + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 6,0(10) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R6, value+8(FP) // result in R6 + MOVD R3, error+16(FP) // error in R3 RET diff --git a/vendor/golang.org/x/sys/unix/auxv.go b/vendor/golang.org/x/sys/unix/auxv.go new file mode 100644 index 000000000..37a82528f --- /dev/null +++ b/vendor/golang.org/x/sys/unix/auxv.go @@ -0,0 +1,36 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) + +package unix + +import ( + "syscall" + "unsafe" +) + +//go:linkname runtime_getAuxv runtime.getAuxv +func runtime_getAuxv() []uintptr + +// Auxv returns the ELF auxiliary vector as a sequence of key/value pairs. +// The returned slice is always a fresh copy, owned by the caller. +// It returns an error on non-ELF platforms, or if the auxiliary vector cannot be accessed, +// which happens in some locked-down environments and build modes. +func Auxv() ([][2]uintptr, error) { + vec := runtime_getAuxv() + vecLen := len(vec) + + if vecLen == 0 { + return nil, syscall.ENOENT + } + + if vecLen%2 != 0 { + return nil, syscall.EINVAL + } + + result := make([]uintptr, vecLen) + copy(result, vec) + return unsafe.Slice((*[2]uintptr)(unsafe.Pointer(&result[0])), vecLen/2), nil +} diff --git a/vendor/golang.org/x/sys/unix/auxv_unsupported.go b/vendor/golang.org/x/sys/unix/auxv_unsupported.go new file mode 100644 index 000000000..1200487f2 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/auxv_unsupported.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) + +package unix + +import "syscall" + +func Auxv() ([][2]uintptr, error) { + return nil, syscall.ENOTSUP +} diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.go b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go new file mode 100644 index 000000000..39d647d86 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go @@ -0,0 +1,657 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos + +package unix + +import ( + "bytes" + "fmt" + "unsafe" +) + +//go:noescape +func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +//go:noescape +func A2e([]byte) + +//go:noescape +func E2a([]byte) + +const ( + BPX4STA = 192 // stat + BPX4FST = 104 // fstat + BPX4LST = 132 // lstat + BPX4OPN = 156 // open + BPX4CLO = 72 // close + BPX4CHR = 500 // chattr + BPX4FCR = 504 // fchattr + BPX4LCR = 1180 // lchattr + BPX4CTW = 492 // cond_timed_wait + BPX4GTH = 1056 // __getthent + BPX4PTQ = 412 // pthread_quiesc + BPX4PTR = 320 // ptrace +) + +const ( + //options + //byte1 + BPX_OPNFHIGH = 0x80 + //byte2 + BPX_OPNFEXEC = 0x80 + //byte3 + BPX_O_NOLARGEFILE = 0x08 + BPX_O_LARGEFILE = 0x04 + BPX_O_ASYNCSIG = 0x02 + BPX_O_SYNC = 0x01 + //byte4 + BPX_O_CREXCL = 0xc0 + BPX_O_CREAT = 0x80 + BPX_O_EXCL = 0x40 + BPX_O_NOCTTY = 0x20 + BPX_O_TRUNC = 0x10 + BPX_O_APPEND = 0x08 + BPX_O_NONBLOCK = 0x04 + BPX_FNDELAY = 0x04 + BPX_O_RDWR = 0x03 + BPX_O_RDONLY = 0x02 + BPX_O_WRONLY = 0x01 + BPX_O_ACCMODE = 0x03 + BPX_O_GETFL = 0x0f + + //mode + // byte1 (file type) + BPX_FT_DIR = 1 + BPX_FT_CHARSPEC = 2 + BPX_FT_REGFILE = 3 + BPX_FT_FIFO = 4 + BPX_FT_SYMLINK = 5 + BPX_FT_SOCKET = 6 + //byte3 + BPX_S_ISUID = 0x08 + BPX_S_ISGID = 0x04 + BPX_S_ISVTX = 0x02 + BPX_S_IRWXU1 = 0x01 + BPX_S_IRUSR = 0x01 + //byte4 + BPX_S_IRWXU2 = 0xc0 + BPX_S_IWUSR = 0x80 + BPX_S_IXUSR = 0x40 + BPX_S_IRWXG = 0x38 + BPX_S_IRGRP = 0x20 + BPX_S_IWGRP = 0x10 + BPX_S_IXGRP = 0x08 + BPX_S_IRWXOX = 0x07 + BPX_S_IROTH = 0x04 + BPX_S_IWOTH = 0x02 + BPX_S_IXOTH = 0x01 + + CW_INTRPT = 1 + CW_CONDVAR = 32 + CW_TIMEOUT = 64 + + PGTHA_NEXT = 2 + PGTHA_CURRENT = 1 + PGTHA_FIRST = 0 + PGTHA_LAST = 3 + PGTHA_PROCESS = 0x80 + PGTHA_CONTTY = 0x40 + PGTHA_PATH = 0x20 + PGTHA_COMMAND = 0x10 + PGTHA_FILEDATA = 0x08 + PGTHA_THREAD = 0x04 + PGTHA_PTAG = 0x02 + PGTHA_COMMANDLONG = 0x01 + PGTHA_THREADFAST = 0x80 + PGTHA_FILEPATH = 0x40 + PGTHA_THDSIGMASK = 0x20 + // thread quiece mode + QUIESCE_TERM int32 = 1 + QUIESCE_FORCE int32 = 2 + QUIESCE_QUERY int32 = 3 + QUIESCE_FREEZE int32 = 4 + QUIESCE_UNFREEZE int32 = 5 + FREEZE_THIS_THREAD int32 = 6 + FREEZE_EXIT int32 = 8 + QUIESCE_SRB int32 = 9 +) + +type Pgtha struct { + Pid uint32 // 0 + Tid0 uint32 // 4 + Tid1 uint32 + Accesspid byte // C + Accesstid byte // D + Accessasid uint16 // E + Loginname [8]byte // 10 + Flag1 byte // 18 + Flag1b2 byte // 19 +} + +type Bpxystat_t struct { // DSECT BPXYSTAT + St_id [4]uint8 // 0 + St_length uint16 // 0x4 + St_version uint16 // 0x6 + St_mode uint32 // 0x8 + St_ino uint32 // 0xc + St_dev uint32 // 0x10 + St_nlink uint32 // 0x14 + St_uid uint32 // 0x18 + St_gid uint32 // 0x1c + St_size uint64 // 0x20 + St_atime uint32 // 0x28 + St_mtime uint32 // 0x2c + St_ctime uint32 // 0x30 + St_rdev uint32 // 0x34 + St_auditoraudit uint32 // 0x38 + St_useraudit uint32 // 0x3c + St_blksize uint32 // 0x40 + St_createtime uint32 // 0x44 + St_auditid [4]uint32 // 0x48 + St_res01 uint32 // 0x58 + Ft_ccsid uint16 // 0x5c + Ft_flags uint16 // 0x5e + St_res01a [2]uint32 // 0x60 + St_res02 uint32 // 0x68 + St_blocks uint32 // 0x6c + St_opaque [3]uint8 // 0x70 + St_visible uint8 // 0x73 + St_reftime uint32 // 0x74 + St_fid uint64 // 0x78 + St_filefmt uint8 // 0x80 + St_fspflag2 uint8 // 0x81 + St_res03 [2]uint8 // 0x82 + St_ctimemsec uint32 // 0x84 + St_seclabel [8]uint8 // 0x88 + St_res04 [4]uint8 // 0x90 + // end of version 1 + _ uint32 // 0x94 + St_atime64 uint64 // 0x98 + St_mtime64 uint64 // 0xa0 + St_ctime64 uint64 // 0xa8 + St_createtime64 uint64 // 0xb0 + St_reftime64 uint64 // 0xb8 + _ uint64 // 0xc0 + St_res05 [16]uint8 // 0xc8 + // end of version 2 +} + +type BpxFilestatus struct { + Oflag1 byte + Oflag2 byte + Oflag3 byte + Oflag4 byte +} + +type BpxMode struct { + Ftype byte + Mode1 byte + Mode2 byte + Mode3 byte +} + +// Thr attribute structure for extended attributes +type Bpxyatt_t struct { // DSECT BPXYATT + Att_id [4]uint8 + Att_version uint16 + Att_res01 [2]uint8 + Att_setflags1 uint8 + Att_setflags2 uint8 + Att_setflags3 uint8 + Att_setflags4 uint8 + Att_mode uint32 + Att_uid uint32 + Att_gid uint32 + Att_opaquemask [3]uint8 + Att_visblmaskres uint8 + Att_opaque [3]uint8 + Att_visibleres uint8 + Att_size_h uint32 + Att_size_l uint32 + Att_atime uint32 + Att_mtime uint32 + Att_auditoraudit uint32 + Att_useraudit uint32 + Att_ctime uint32 + Att_reftime uint32 + // end of version 1 + Att_filefmt uint8 + Att_res02 [3]uint8 + Att_filetag uint32 + Att_res03 [8]uint8 + // end of version 2 + Att_atime64 uint64 + Att_mtime64 uint64 + Att_ctime64 uint64 + Att_reftime64 uint64 + Att_seclabel [8]uint8 + Att_ver3res02 [8]uint8 + // end of version 3 +} + +func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(options) + parms[3] = unsafe.Pointer(mode) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4OPN) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxClose(fd int32) (rv int32, rc int32, rn int32) { + var parms [4]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&rv) + parms[2] = unsafe.Pointer(&rc) + parms[3] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CLO) + return rv, rc, rn +} + +func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&stat_sz) + parms[2] = unsafe.Pointer(st) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FST) + return rv, rc, rn +} + +func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4STA) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LST) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CHR) + return rv, rc, rn +} + +func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LCR) + return rv, rc, rn +} + +func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&attr_sz) + parms[2] = unsafe.Pointer(attr) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FCR) + return rv, rc, rn +} + +func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&sec) + parms[1] = unsafe.Pointer(&nsec) + parms[2] = unsafe.Pointer(&events) + parms[3] = unsafe.Pointer(secrem) + parms[4] = unsafe.Pointer(nsecrem) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CTW) + return rv, rc, rn +} +func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [7]unsafe.Pointer + inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte + parms[0] = unsafe.Pointer(&inlen) + parms[1] = unsafe.Pointer(&in) + parms[2] = unsafe.Pointer(outlen) + parms[3] = unsafe.Pointer(&out) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4GTH) + return rv, rc, rn +} +func ZosJobname() (jobname string, err error) { + var pgtha Pgtha + pgtha.Pid = uint32(Getpid()) + pgtha.Accesspid = PGTHA_CURRENT + pgtha.Flag1 = PGTHA_PROCESS + var out [256]byte + var outlen uint32 + outlen = 256 + rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0])) + if rv == 0 { + gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic + ix := bytes.Index(out[:], gthc) + if ix == -1 { + err = fmt.Errorf("BPX4GTH: gthc return data not found") + return + } + jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80 + E2a(jn) + jobname = string(bytes.TrimRight(jn, " ")) + + } else { + err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn) + } + return +} +func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) { + var userdata [8]byte + var parms [5]unsafe.Pointer + copy(userdata[:], data+" ") + A2e(userdata[:]) + parms[0] = unsafe.Pointer(&code) + parms[1] = unsafe.Pointer(&userdata[0]) + parms[2] = unsafe.Pointer(&rv) + parms[3] = unsafe.Pointer(&rc) + parms[4] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTQ) + return rv, rc, rn +} + +const ( + PT_TRACE_ME = 0 // Debug this process + PT_READ_I = 1 // Read a full word + PT_READ_D = 2 // Read a full word + PT_READ_U = 3 // Read control info + PT_WRITE_I = 4 //Write a full word + PT_WRITE_D = 5 //Write a full word + PT_CONTINUE = 7 //Continue the process + PT_KILL = 8 //Terminate the process + PT_READ_GPR = 11 // Read GPR, CR, PSW + PT_READ_FPR = 12 // Read FPR + PT_READ_VR = 13 // Read VR + PT_WRITE_GPR = 14 // Write GPR, CR, PSW + PT_WRITE_FPR = 15 // Write FPR + PT_WRITE_VR = 16 // Write VR + PT_READ_BLOCK = 17 // Read storage + PT_WRITE_BLOCK = 19 // Write storage + PT_READ_GPRH = 20 // Read GPRH + PT_WRITE_GPRH = 21 // Write GPRH + PT_REGHSET = 22 // Read all GPRHs + PT_ATTACH = 30 // Attach to a process + PT_DETACH = 31 // Detach from a process + PT_REGSET = 32 // Read all GPRs + PT_REATTACH = 33 // Reattach to a process + PT_LDINFO = 34 // Read loader info + PT_MULTI = 35 // Multi process mode + PT_LD64INFO = 36 // RMODE64 Info Area + PT_BLOCKREQ = 40 // Block request + PT_THREAD_INFO = 60 // Read thread info + PT_THREAD_MODIFY = 61 + PT_THREAD_READ_FOCUS = 62 + PT_THREAD_WRITE_FOCUS = 63 + PT_THREAD_HOLD = 64 + PT_THREAD_SIGNAL = 65 + PT_EXPLAIN = 66 + PT_EVENTS = 67 + PT_THREAD_INFO_EXTENDED = 68 + PT_REATTACH2 = 71 + PT_CAPTURE = 72 + PT_UNCAPTURE = 73 + PT_GET_THREAD_TCB = 74 + PT_GET_ALET = 75 + PT_SWAPIN = 76 + PT_EXTENDED_EVENT = 98 + PT_RECOVER = 99 // Debug a program check + PT_GPR0 = 0 // General purpose register 0 + PT_GPR1 = 1 // General purpose register 1 + PT_GPR2 = 2 // General purpose register 2 + PT_GPR3 = 3 // General purpose register 3 + PT_GPR4 = 4 // General purpose register 4 + PT_GPR5 = 5 // General purpose register 5 + PT_GPR6 = 6 // General purpose register 6 + PT_GPR7 = 7 // General purpose register 7 + PT_GPR8 = 8 // General purpose register 8 + PT_GPR9 = 9 // General purpose register 9 + PT_GPR10 = 10 // General purpose register 10 + PT_GPR11 = 11 // General purpose register 11 + PT_GPR12 = 12 // General purpose register 12 + PT_GPR13 = 13 // General purpose register 13 + PT_GPR14 = 14 // General purpose register 14 + PT_GPR15 = 15 // General purpose register 15 + PT_FPR0 = 16 // Floating point register 0 + PT_FPR1 = 17 // Floating point register 1 + PT_FPR2 = 18 // Floating point register 2 + PT_FPR3 = 19 // Floating point register 3 + PT_FPR4 = 20 // Floating point register 4 + PT_FPR5 = 21 // Floating point register 5 + PT_FPR6 = 22 // Floating point register 6 + PT_FPR7 = 23 // Floating point register 7 + PT_FPR8 = 24 // Floating point register 8 + PT_FPR9 = 25 // Floating point register 9 + PT_FPR10 = 26 // Floating point register 10 + PT_FPR11 = 27 // Floating point register 11 + PT_FPR12 = 28 // Floating point register 12 + PT_FPR13 = 29 // Floating point register 13 + PT_FPR14 = 30 // Floating point register 14 + PT_FPR15 = 31 // Floating point register 15 + PT_FPC = 32 // Floating point control register + PT_PSW = 40 // PSW + PT_PSW0 = 40 // Left half of the PSW + PT_PSW1 = 41 // Right half of the PSW + PT_CR0 = 42 // Control register 0 + PT_CR1 = 43 // Control register 1 + PT_CR2 = 44 // Control register 2 + PT_CR3 = 45 // Control register 3 + PT_CR4 = 46 // Control register 4 + PT_CR5 = 47 // Control register 5 + PT_CR6 = 48 // Control register 6 + PT_CR7 = 49 // Control register 7 + PT_CR8 = 50 // Control register 8 + PT_CR9 = 51 // Control register 9 + PT_CR10 = 52 // Control register 10 + PT_CR11 = 53 // Control register 11 + PT_CR12 = 54 // Control register 12 + PT_CR13 = 55 // Control register 13 + PT_CR14 = 56 // Control register 14 + PT_CR15 = 57 // Control register 15 + PT_GPRH0 = 58 // GP High register 0 + PT_GPRH1 = 59 // GP High register 1 + PT_GPRH2 = 60 // GP High register 2 + PT_GPRH3 = 61 // GP High register 3 + PT_GPRH4 = 62 // GP High register 4 + PT_GPRH5 = 63 // GP High register 5 + PT_GPRH6 = 64 // GP High register 6 + PT_GPRH7 = 65 // GP High register 7 + PT_GPRH8 = 66 // GP High register 8 + PT_GPRH9 = 67 // GP High register 9 + PT_GPRH10 = 68 // GP High register 10 + PT_GPRH11 = 69 // GP High register 11 + PT_GPRH12 = 70 // GP High register 12 + PT_GPRH13 = 71 // GP High register 13 + PT_GPRH14 = 72 // GP High register 14 + PT_GPRH15 = 73 // GP High register 15 + PT_VR0 = 74 // Vector register 0 + PT_VR1 = 75 // Vector register 1 + PT_VR2 = 76 // Vector register 2 + PT_VR3 = 77 // Vector register 3 + PT_VR4 = 78 // Vector register 4 + PT_VR5 = 79 // Vector register 5 + PT_VR6 = 80 // Vector register 6 + PT_VR7 = 81 // Vector register 7 + PT_VR8 = 82 // Vector register 8 + PT_VR9 = 83 // Vector register 9 + PT_VR10 = 84 // Vector register 10 + PT_VR11 = 85 // Vector register 11 + PT_VR12 = 86 // Vector register 12 + PT_VR13 = 87 // Vector register 13 + PT_VR14 = 88 // Vector register 14 + PT_VR15 = 89 // Vector register 15 + PT_VR16 = 90 // Vector register 16 + PT_VR17 = 91 // Vector register 17 + PT_VR18 = 92 // Vector register 18 + PT_VR19 = 93 // Vector register 19 + PT_VR20 = 94 // Vector register 20 + PT_VR21 = 95 // Vector register 21 + PT_VR22 = 96 // Vector register 22 + PT_VR23 = 97 // Vector register 23 + PT_VR24 = 98 // Vector register 24 + PT_VR25 = 99 // Vector register 25 + PT_VR26 = 100 // Vector register 26 + PT_VR27 = 101 // Vector register 27 + PT_VR28 = 102 // Vector register 28 + PT_VR29 = 103 // Vector register 29 + PT_VR30 = 104 // Vector register 30 + PT_VR31 = 105 // Vector register 31 + PT_PSWG = 106 // PSWG + PT_PSWG0 = 106 // Bytes 0-3 + PT_PSWG1 = 107 // Bytes 4-7 + PT_PSWG2 = 108 // Bytes 8-11 (IA high word) + PT_PSWG3 = 109 // Bytes 12-15 (IA low word) +) + +func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&request) + parms[1] = unsafe.Pointer(&pid) + parms[2] = unsafe.Pointer(&addr) + parms[3] = unsafe.Pointer(&data) + parms[4] = unsafe.Pointer(&buffer) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTR) + return rv, rc, rn +} + +func copyU8(val uint8, dest []uint8) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU8Arr(src, dest []uint8) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU16(val uint16, dest []uint16) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32(val uint32, dest []uint32) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32Arr(src, dest []uint32) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU64(val uint64, dest []uint64) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.s b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s new file mode 100644 index 000000000..4bd4a1798 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s @@ -0,0 +1,192 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "go_asm.h" +#include "textflag.h" + +// function to call USS assembly language services +// +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm +// +// arg1 unsafe.Pointer array that ressembles an OS PLIST +// +// arg2 function offset as in +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm +// +// func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0 + MOVD plist_base+0(FP), R1 // r1 points to plist + MOVD bpx_offset+24(FP), R2 // r2 offset to BPX vector table + MOVD R14, R7 // save r14 + MOVD R15, R8 // save r15 + MOVWZ 16(R0), R9 + MOVWZ 544(R9), R9 + MOVWZ 24(R9), R9 // call vector in r9 + ADD R2, R9 // add offset to vector table + MOVWZ (R9), R9 // r9 points to entry point + BYTE $0x0D // BL R14,R9 --> basr r14,r9 + BYTE $0xE9 // clobbers 0,1,14,15 + MOVD R8, R15 // restore 15 + JMP R7 // return via saved return address + +// func A2e(arr [] byte) +// code page conversion from 819 to 1047 +TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // ASCII -> EBCDIC conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f + BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26 + BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27 + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b + BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d + BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e + BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61 + BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3 + BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7 + BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e + BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f + BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3 + BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7 + BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2 + BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6 + BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2 + BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6 + BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad + BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d + BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87 + BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92 + BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96 + BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2 + BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6 + BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0 + BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07 + BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23 + BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17 + BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b + BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b + BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08 + BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b + BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff + BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1 + BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5 + BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a + BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc + BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa + BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3 + BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b + BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab + BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66 + BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68 + BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73 + BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77 + BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee + BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf + BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb + BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59 + BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46 + BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48 + BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53 + BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57 + BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce + BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1 + BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb + BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET + +// func e2a(arr [] byte) +// code page conversion from 1047 to 819 +TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // EBCDIC -> ASCII conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f + BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87 + BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b + BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b + BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07 + BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93 + BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04 + BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b + BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a + BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4 + BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5 + BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e + BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c + BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb + BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef + BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24 + BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e + BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4 + BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5 + BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c + BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f + BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb + BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf + BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23 + BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22 + BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63 + BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67 + BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb + BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1 + BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c + BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70 + BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba + BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4 + BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74 + BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78 + BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf + BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae + BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7 + BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc + BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8 + BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7 + BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43 + BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47 + BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4 + BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5 + BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c + BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50 + BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb + BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff + BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54 + BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58 + BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4 + BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5 + BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37 + BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb + BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go index 0b7c6adb8..a08657890 100644 --- a/vendor/golang.org/x/sys/unix/cap_freebsd.go +++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build freebsd -// +build freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go index 394a3965b..6fb7cb77d 100644 --- a/vendor/golang.org/x/sys/unix/constants.go +++ b/vendor/golang.org/x/sys/unix/constants.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go index 65a998508..d78513461 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc -// +build aix,ppc // Functions to access/create device major and minor numbers matching the // encoding used by AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go index 8fc08ad0a..623a5e697 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc64 -// +build aix,ppc64 // Functions to access/create device major and minor numbers matching the // encoding used AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go index a388e59a0..bb6a64fe9 100644 --- a/vendor/golang.org/x/sys/unix/dev_zos.go +++ b/vendor/golang.org/x/sys/unix/dev_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Functions to access/create device major and minor numbers matching the // encoding used by z/OS. diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go index 2499f977b..1ebf11782 100644 --- a/vendor/golang.org/x/sys/unix/dirent.go +++ b/vendor/golang.org/x/sys/unix/dirent.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go index a52026557..1095fd31d 100644 --- a/vendor/golang.org/x/sys/unix/endian_big.go +++ b/vendor/golang.org/x/sys/unix/endian_big.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // //go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 -// +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go index b0f2bc4ae..b9f0e277b 100644 --- a/vendor/golang.org/x/sys/unix/endian_little.go +++ b/vendor/golang.org/x/sys/unix/endian_little.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // //go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh -// +build 386 amd64 amd64p32 alpha arm arm64 loong64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh package unix diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go index 29ccc4d13..a96da71f4 100644 --- a/vendor/golang.org/x/sys/unix/env_unix.go +++ b/vendor/golang.org/x/sys/unix/env_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Unix environment variables. diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go deleted file mode 100644 index cedaf7e02..000000000 --- a/vendor/golang.org/x/sys/unix/epoll_zos.go +++ /dev/null @@ -1,221 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x -// +build zos,s390x - -package unix - -import ( - "sync" -) - -// This file simulates epoll on z/OS using poll. - -// Analogous to epoll_event on Linux. -// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove? -type EpollEvent struct { - Events uint32 - Fd int32 - Pad int32 -} - -const ( - EPOLLERR = 0x8 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDNORM = 0x40 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - // The following constants are part of the epoll API, but represent - // currently unsupported functionality on z/OS. - // EPOLL_CLOEXEC = 0x80000 - // EPOLLET = 0x80000000 - // EPOLLONESHOT = 0x40000000 - // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis - // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode - // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability -) - -// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL -// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16). - -// epToPollEvt converts epoll event field to poll equivalent. -// In epoll, Events is a 32-bit field, while poll uses 16 bits. -func epToPollEvt(events uint32) int16 { - var ep2p = map[uint32]int16{ - EPOLLIN: POLLIN, - EPOLLOUT: POLLOUT, - EPOLLHUP: POLLHUP, - EPOLLPRI: POLLPRI, - EPOLLERR: POLLERR, - } - - var pollEvts int16 = 0 - for epEvt, pEvt := range ep2p { - if (events & epEvt) != 0 { - pollEvts |= pEvt - } - } - - return pollEvts -} - -// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields. -func pToEpollEvt(revents int16) uint32 { - var p2ep = map[int16]uint32{ - POLLIN: EPOLLIN, - POLLOUT: EPOLLOUT, - POLLHUP: EPOLLHUP, - POLLPRI: EPOLLPRI, - POLLERR: EPOLLERR, - } - - var epollEvts uint32 = 0 - for pEvt, epEvt := range p2ep { - if (revents & pEvt) != 0 { - epollEvts |= epEvt - } - } - - return epollEvts -} - -// Per-process epoll implementation. -type epollImpl struct { - mu sync.Mutex - epfd2ep map[int]*eventPoll - nextEpfd int -} - -// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances. -// On Linux, this is an in-kernel data structure accessed through a fd. -type eventPoll struct { - mu sync.Mutex - fds map[int]*EpollEvent -} - -// epoll impl for this process. -var impl epollImpl = epollImpl{ - epfd2ep: make(map[int]*eventPoll), - nextEpfd: 0, -} - -func (e *epollImpl) epollcreate(size int) (epfd int, err error) { - e.mu.Lock() - defer e.mu.Unlock() - epfd = e.nextEpfd - e.nextEpfd++ - - e.epfd2ep[epfd] = &eventPoll{ - fds: make(map[int]*EpollEvent), - } - return epfd, nil -} - -func (e *epollImpl) epollcreate1(flag int) (fd int, err error) { - return e.epollcreate(4) -} - -func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) { - e.mu.Lock() - defer e.mu.Unlock() - - ep, ok := e.epfd2ep[epfd] - if !ok { - - return EBADF - } - - switch op { - case EPOLL_CTL_ADD: - // TODO(neeilan): When we make epfds and fds disjoint, detect epoll - // loops here (instances watching each other) and return ELOOP. - if _, ok := ep.fds[fd]; ok { - return EEXIST - } - ep.fds[fd] = event - case EPOLL_CTL_MOD: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - ep.fds[fd] = event - case EPOLL_CTL_DEL: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - delete(ep.fds, fd) - - } - return nil -} - -// Must be called while holding ep.mu -func (ep *eventPoll) getFds() []int { - fds := make([]int, len(ep.fds)) - for fd := range ep.fds { - fds = append(fds, fd) - } - return fds -} - -func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) { - e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait - ep, ok := e.epfd2ep[epfd] - - if !ok { - e.mu.Unlock() - return 0, EBADF - } - - pollfds := make([]PollFd, 4) - for fd, epollevt := range ep.fds { - pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)}) - } - e.mu.Unlock() - - n, err = Poll(pollfds, msec) - if err != nil { - return n, err - } - - i := 0 - for _, pFd := range pollfds { - if pFd.Revents != 0 { - events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)} - i++ - } - - if i == n { - break - } - } - - return n, nil -} - -func EpollCreate(size int) (fd int, err error) { - return impl.epollcreate(size) -} - -func EpollCreate1(flag int) (fd int, err error) { - return impl.epollcreate1(flag) -} - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - return impl.epollctl(epfd, op, fd, event) -} - -// Because EpollWait mutates events, the caller is expected to coordinate -// concurrent access if calling with the same epfd from multiple goroutines. -func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { - return impl.epollwait(epfd, events, msec) -} diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go index e9b991258..6200876fb 100644 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ b/vendor/golang.org/x/sys/unix/fcntl.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build dragonfly || freebsd || linux || netbsd || openbsd -// +build dragonfly freebsd linux netbsd openbsd +//go:build dragonfly || freebsd || linux || netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index 29d44808b..13b4acd5c 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) || (linux && ppc) -// +build linux,386 linux,arm linux,mips linux,mipsle linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index a8068f94f..9e83d18cd 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go deleted file mode 100644 index e377cc9f4..000000000 --- a/vendor/golang.org/x/sys/unix/fstatfs_zos.go +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x -// +build zos,s390x - -package unix - -import ( - "unsafe" -) - -// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent. - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - var stat_v Statvfs_t - err = Fstatvfs(fd, &stat_v) - if err == nil { - // populate stat - stat.Type = 0 - stat.Bsize = stat_v.Bsize - stat.Blocks = stat_v.Blocks - stat.Bfree = stat_v.Bfree - stat.Bavail = stat_v.Bavail - stat.Files = stat_v.Files - stat.Ffree = stat_v.Ffree - stat.Fsid = stat_v.Fsid - stat.Namelen = stat_v.Namemax - stat.Frsize = stat_v.Frsize - stat.Flags = stat_v.Flag - for passn := 0; passn < 5; passn++ { - switch passn { - case 0: - err = tryGetmntent64(stat) - break - case 1: - err = tryGetmntent128(stat) - break - case 2: - err = tryGetmntent256(stat) - break - case 3: - err = tryGetmntent512(stat) - break - case 4: - err = tryGetmntent1024(stat) - break - default: - break - } - //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred) - if err == nil || err != nil && err != ERANGE { - break - } - } - } - return err -} - -func tryGetmntent64(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [64]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent128(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [128]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent256(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [256]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent512(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [512]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent1024(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [1024]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go index b06f52d74..aca5721dd 100644 --- a/vendor/golang.org/x/sys/unix/gccgo.go +++ b/vendor/golang.org/x/sys/unix/gccgo.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && !aix && !hurd -// +build gccgo,!aix,!hurd package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo_c.c b/vendor/golang.org/x/sys/unix/gccgo_c.c index f98a1c542..d468b7b47 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_c.c +++ b/vendor/golang.org/x/sys/unix/gccgo_c.c @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && !aix && !hurd -// +build gccgo,!aix,!hurd #include #include diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go index e60e49a3d..972d61bd7 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gccgo && linux && amd64 -// +build gccgo,linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/ifreq_linux.go b/vendor/golang.org/x/sys/unix/ifreq_linux.go index 15721a510..848840ae4 100644 --- a/vendor/golang.org/x/sys/unix/ifreq_linux.go +++ b/vendor/golang.org/x/sys/unix/ifreq_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux -// +build linux package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_linux.go b/vendor/golang.org/x/sys/unix/ioctl_linux.go index 0d12c0851..7ca4fa12a 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_linux.go +++ b/vendor/golang.org/x/sys/unix/ioctl_linux.go @@ -58,6 +58,102 @@ func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) { return &value, err } +// IoctlGetEthtoolTsInfo fetches ethtool timestamping and PHC +// association for the network device specified by ifname. +func IoctlGetEthtoolTsInfo(fd int, ifname string) (*EthtoolTsInfo, error) { + ifr, err := NewIfreq(ifname) + if err != nil { + return nil, err + } + + value := EthtoolTsInfo{Cmd: ETHTOOL_GET_TS_INFO} + ifrd := ifr.withData(unsafe.Pointer(&value)) + + err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd) + return &value, err +} + +// IoctlGetHwTstamp retrieves the hardware timestamping configuration +// for the network device specified by ifname. +func IoctlGetHwTstamp(fd int, ifname string) (*HwTstampConfig, error) { + ifr, err := NewIfreq(ifname) + if err != nil { + return nil, err + } + + value := HwTstampConfig{} + ifrd := ifr.withData(unsafe.Pointer(&value)) + + err = ioctlIfreqData(fd, SIOCGHWTSTAMP, &ifrd) + return &value, err +} + +// IoctlSetHwTstamp updates the hardware timestamping configuration for +// the network device specified by ifname. +func IoctlSetHwTstamp(fd int, ifname string, cfg *HwTstampConfig) error { + ifr, err := NewIfreq(ifname) + if err != nil { + return err + } + ifrd := ifr.withData(unsafe.Pointer(cfg)) + return ioctlIfreqData(fd, SIOCSHWTSTAMP, &ifrd) +} + +// FdToClockID derives the clock ID from the file descriptor number +// - see clock_gettime(3), FD_TO_CLOCKID macros. The resulting ID is +// suitable for system calls like ClockGettime. +func FdToClockID(fd int) int32 { return int32((int(^fd) << 3) | 3) } + +// IoctlPtpClockGetcaps returns the description of a given PTP device. +func IoctlPtpClockGetcaps(fd int) (*PtpClockCaps, error) { + var value PtpClockCaps + err := ioctlPtr(fd, PTP_CLOCK_GETCAPS2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpSysOffsetPrecise returns a description of the clock +// offset compared to the system clock. +func IoctlPtpSysOffsetPrecise(fd int) (*PtpSysOffsetPrecise, error) { + var value PtpSysOffsetPrecise + err := ioctlPtr(fd, PTP_SYS_OFFSET_PRECISE2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpSysOffsetExtended returns an extended description of the +// clock offset compared to the system clock. The samples parameter +// specifies the desired number of measurements. +func IoctlPtpSysOffsetExtended(fd int, samples uint) (*PtpSysOffsetExtended, error) { + value := PtpSysOffsetExtended{Samples: uint32(samples)} + err := ioctlPtr(fd, PTP_SYS_OFFSET_EXTENDED2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpPinGetfunc returns the configuration of the specified +// I/O pin on given PTP device. +func IoctlPtpPinGetfunc(fd int, index uint) (*PtpPinDesc, error) { + value := PtpPinDesc{Index: uint32(index)} + err := ioctlPtr(fd, PTP_PIN_GETFUNC2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpPinSetfunc updates configuration of the specified PTP +// I/O pin. +func IoctlPtpPinSetfunc(fd int, pd *PtpPinDesc) error { + return ioctlPtr(fd, PTP_PIN_SETFUNC2, unsafe.Pointer(pd)) +} + +// IoctlPtpPeroutRequest configures the periodic output mode of the +// PTP I/O pins. +func IoctlPtpPeroutRequest(fd int, r *PtpPeroutRequest) error { + return ioctlPtr(fd, PTP_PEROUT_REQUEST2, unsafe.Pointer(r)) +} + +// IoctlPtpExttsRequest configures the external timestamping mode +// of the PTP I/O pins. +func IoctlPtpExttsRequest(fd int, r *PtpExttsRequest) error { + return ioctlPtr(fd, PTP_EXTTS_REQUEST2, unsafe.Pointer(r)) +} + // IoctlGetWatchdogInfo fetches information about a watchdog device from the // Linux watchdog API. For more information, see: // https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html. @@ -231,3 +327,8 @@ func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) { func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error { return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value)) } + +// IoctlLoopConfigure configures all loop device parameters in a single step +func IoctlLoopConfigure(fd int, value *LoopConfig) error { + return ioctlPtr(fd, LOOP_CONFIGURE, unsafe.Pointer(value)) +} diff --git a/vendor/golang.org/x/sys/unix/ioctl_signed.go b/vendor/golang.org/x/sys/unix/ioctl_signed.go index 7def9580e..5b0759bd8 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_signed.go +++ b/vendor/golang.org/x/sys/unix/ioctl_signed.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || solaris -// +build aix solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go index 649913d1e..20f470b9d 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go +++ b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd -// +build darwin dragonfly freebsd hurd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_zos.go b/vendor/golang.org/x/sys/unix/ioctl_zos.go index cdc21bf76..c8b2a750f 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_zos.go +++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 47fa6a7eb..6ab02b6c3 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -58,6 +58,7 @@ includes_Darwin=' #define _DARWIN_USE_64_BIT_INODE #define __APPLE_USE_RFC_3542 #include +#include #include #include #include @@ -157,6 +158,16 @@ includes_Linux=' #endif #define _GNU_SOURCE +// See the description in unix/linux/types.go +#if defined(__ARM_EABI__) || \ + (defined(__mips__) && (_MIPS_SIM == _ABIO32)) || \ + (defined(__powerpc__) && (!defined(__powerpc64__))) +# ifdef _TIME_BITS +# undef _TIME_BITS +# endif +# define _TIME_BITS 32 +#endif + // is broken on powerpc64, as it fails to include definitions of // these structures. We just include them copied from . #if defined(__powerpc__) @@ -248,12 +259,14 @@ struct ltchars { #include #include #include +#include #include #include #include #include #include #include +#include #include #include #include @@ -262,6 +275,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -283,10 +297,6 @@ struct ltchars { #include #endif -#ifndef MSG_FASTOPEN -#define MSG_FASTOPEN 0x20000000 -#endif - #ifndef PTRACE_GETREGS #define PTRACE_GETREGS 0xc #endif @@ -295,14 +305,6 @@ struct ltchars { #define PTRACE_SETREGS 0xd #endif -#ifndef SOL_NETLINK -#define SOL_NETLINK 270 -#endif - -#ifndef SOL_SMC -#define SOL_SMC 286 -#endif - #ifdef SOL_BLUETOOTH // SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h // but it is already in bluetooth_linux.go @@ -319,10 +321,23 @@ struct ltchars { #undef TIPC_WAIT_FOREVER #define TIPC_WAIT_FOREVER 0xffffffff -// Copied from linux/l2tp.h -// Including linux/l2tp.h here causes conflicts between linux/in.h -// and netinet/in.h included via net/route.h above. -#define IPPROTO_L2TP 115 +// Copied from linux/netfilter/nf_nat.h +// Including linux/netfilter/nf_nat.h here causes conflicts between linux/in.h +// and netinet/in.h. +#define NF_NAT_RANGE_MAP_IPS (1 << 0) +#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1) +#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2) +#define NF_NAT_RANGE_PERSISTENT (1 << 3) +#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4) +#define NF_NAT_RANGE_PROTO_OFFSET (1 << 5) +#define NF_NAT_RANGE_NETMAP (1 << 6) +#define NF_NAT_RANGE_PROTO_RANDOM_ALL \ + (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY) +#define NF_NAT_RANGE_MASK \ + (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | \ + NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | \ + NF_NAT_RANGE_PROTO_RANDOM_FULLY | NF_NAT_RANGE_PROTO_OFFSET | \ + NF_NAT_RANGE_NETMAP) // Copied from linux/hid.h. // Keep in sync with the size of the referenced fields. @@ -519,9 +534,11 @@ ccflags="$@" $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || $2 ~ /^LO_(KEY|NAME)_SIZE$/ || $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || + $2 == "LOOP_CONFIGURE" || $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ || $2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ || $2 ~ /^NFC_.*_(MAX)?SIZE$/ || + $2 ~ /^PTP_/ || $2 ~ /^RAW_PAYLOAD_/ || $2 ~ /^[US]F_/ || $2 ~ /^TP_STATUS_/ || @@ -546,6 +563,8 @@ ccflags="$@" $2 !~ "NLA_TYPE_MASK" && $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || + $2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ || + $2 ~ /^(CONNECT|SAE)_/ || $2 ~ /^FIORDCHK$/ || $2 ~ /^SIOC/ || $2 ~ /^TIOC/ || @@ -560,7 +579,7 @@ ccflags="$@" $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ || $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ || $2 ~ /^CLONE_[A-Z_]+/ || - $2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+)$/ && + $2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+|BPF_F_LINK)$/ && $2 ~ /^(BPF|DLT)_/ || $2 ~ /^AUDIT_/ || $2 ~ /^(CLOCK|TIMER)_/ || @@ -581,7 +600,7 @@ ccflags="$@" $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ || $2 ~ /^KEYCTL_/ || $2 ~ /^PERF_/ || - $2 ~ /^SECCOMP_MODE_/ || + $2 ~ /^SECCOMP_/ || $2 ~ /^SEEK_/ || $2 ~ /^SCHED_/ || $2 ~ /^SPLICE_/ || @@ -602,6 +621,9 @@ ccflags="$@" $2 ~ /^FSOPT_/ || $2 ~ /^WDIO[CFS]_/ || $2 ~ /^NFN/ || + $2 !~ /^NFT_META_IIFTYPE/ && + $2 ~ /^NFT_/ || + $2 ~ /^NF_NAT_/ || $2 ~ /^XDP_/ || $2 ~ /^RWF_/ || $2 ~ /^(HDIO|WIN|SMART)_/ || @@ -646,7 +668,7 @@ errors=$( signals=$( echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort ) @@ -656,14 +678,13 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | sort >_error.grep echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort >_signal.grep echo '// mkerrors.sh' "$@" echo '// Code generated by the command above; see README.md. DO NOT EDIT.' echo echo "//go:build ${GOARCH} && ${GOOS}" -echo "// +build ${GOARCH},${GOOS}" echo go tool cgo -godefs -- "$@" _const.go >_error.out cat _error.out | grep -vf _error.grep | grep -vf _signal.grep diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go index ca0513632..7f602ffd2 100644 --- a/vendor/golang.org/x/sys/unix/mmap_nomremap.go +++ b/vendor/golang.org/x/sys/unix/mmap_nomremap.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris -// +build aix darwin dragonfly freebsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fa93d0aa9..3a5e776f8 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux || netbsd -// +build linux netbsd package unix @@ -51,3 +50,8 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { return mapper.Mremap(oldData, newLength, flags) } + +func MremapPtr(oldAddr unsafe.Pointer, oldSize uintptr, newAddr unsafe.Pointer, newSize uintptr, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mremap(uintptr(oldAddr), oldSize, newSize, flags, uintptr(newAddr)) + return unsafe.Pointer(xaddr), err +} diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index 53f1b4c5b..0482408d7 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/pledge_openbsd.go b/vendor/golang.org/x/sys/unix/pledge_openbsd.go index eb48294b2..6a09af53e 100644 --- a/vendor/golang.org/x/sys/unix/pledge_openbsd.go +++ b/vendor/golang.org/x/sys/unix/pledge_openbsd.go @@ -8,54 +8,31 @@ import ( "errors" "fmt" "strconv" - "syscall" - "unsafe" ) // Pledge implements the pledge syscall. // -// The pledge syscall does not accept execpromises on OpenBSD releases -// before 6.3. -// -// execpromises must be empty when Pledge is called on OpenBSD -// releases predating 6.3, otherwise an error will be returned. +// This changes both the promises and execpromises; use PledgePromises or +// PledgeExecpromises to only change the promises or execpromises +// respectively. // // For more information see pledge(2). func Pledge(promises, execpromises string) error { - maj, min, err := majmin() - if err != nil { + if err := pledgeAvailable(); err != nil { return err } - err = pledgeAvailable(maj, min, execpromises) + pptr, err := BytePtrFromString(promises) if err != nil { return err } - pptr, err := syscall.BytePtrFromString(promises) + exptr, err := BytePtrFromString(execpromises) if err != nil { return err } - // This variable will hold either a nil unsafe.Pointer or - // an unsafe.Pointer to a string (execpromises). - var expr unsafe.Pointer - - // If we're running on OpenBSD > 6.2, pass execpromises to the syscall. - if maj > 6 || (maj == 6 && min > 2) { - exptr, err := syscall.BytePtrFromString(execpromises) - if err != nil { - return err - } - expr = unsafe.Pointer(exptr) - } - - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0) - if e != 0 { - return e - } - - return nil + return pledge(pptr, exptr) } // PledgePromises implements the pledge syscall. @@ -64,30 +41,16 @@ func Pledge(promises, execpromises string) error { // // For more information see pledge(2). func PledgePromises(promises string) error { - maj, min, err := majmin() - if err != nil { - return err - } - - err = pledgeAvailable(maj, min, "") - if err != nil { + if err := pledgeAvailable(); err != nil { return err } - // This variable holds the execpromises and is always nil. - var expr unsafe.Pointer - - pptr, err := syscall.BytePtrFromString(promises) + pptr, err := BytePtrFromString(promises) if err != nil { return err } - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0) - if e != 0 { - return e - } - - return nil + return pledge(pptr, nil) } // PledgeExecpromises implements the pledge syscall. @@ -96,30 +59,16 @@ func PledgePromises(promises string) error { // // For more information see pledge(2). func PledgeExecpromises(execpromises string) error { - maj, min, err := majmin() - if err != nil { + if err := pledgeAvailable(); err != nil { return err } - err = pledgeAvailable(maj, min, execpromises) + exptr, err := BytePtrFromString(execpromises) if err != nil { return err } - // This variable holds the promises and is always nil. - var pptr unsafe.Pointer - - exptr, err := syscall.BytePtrFromString(execpromises) - if err != nil { - return err - } - - _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(pptr), uintptr(unsafe.Pointer(exptr)), 0) - if e != 0 { - return e - } - - return nil + return pledge(nil, exptr) } // majmin returns major and minor version number for an OpenBSD system. @@ -147,16 +96,15 @@ func majmin() (major int, minor int, err error) { // pledgeAvailable checks for availability of the pledge(2) syscall // based on the running OpenBSD version. -func pledgeAvailable(maj, min int, execpromises string) error { - // If OpenBSD <= 5.9, pledge is not available. - if (maj == 5 && min != 9) || maj < 5 { - return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min) +func pledgeAvailable() error { + maj, min, err := majmin() + if err != nil { + return err } - // If OpenBSD <= 6.2 and execpromises is not empty, - // return an error - execpromises is not available before 6.3 - if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" { - return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min) + // Require OpenBSD 6.4 as a minimum. + if maj < 6 || (maj == 6 && min <= 3) { + return fmt.Errorf("cannot call Pledge on OpenBSD %d.%d", maj, min) } return nil diff --git a/vendor/golang.org/x/sys/unix/ptrace_darwin.go b/vendor/golang.org/x/sys/unix/ptrace_darwin.go index 463c3eff7..3f0975f3d 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_darwin.go +++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin && !ios -// +build darwin,!ios package unix diff --git a/vendor/golang.org/x/sys/unix/ptrace_ios.go b/vendor/golang.org/x/sys/unix/ptrace_ios.go index ed0509a01..a4d35db5d 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_ios.go +++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build ios -// +build ios package unix diff --git a/vendor/golang.org/x/sys/unix/race.go b/vendor/golang.org/x/sys/unix/race.go index 6f6c5fec5..714d2aae7 100644 --- a/vendor/golang.org/x/sys/unix/race.go +++ b/vendor/golang.org/x/sys/unix/race.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin && race) || (linux && race) || (freebsd && race) -// +build darwin,race linux,race freebsd,race package unix diff --git a/vendor/golang.org/x/sys/unix/race0.go b/vendor/golang.org/x/sys/unix/race0.go index 706e1322a..4a9f6634c 100644 --- a/vendor/golang.org/x/sys/unix/race0.go +++ b/vendor/golang.org/x/sys/unix/race0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos -// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go index 4d6257569..dbd2b6ccb 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdents.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || dragonfly || freebsd || linux || netbsd || openbsd -// +build aix dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 2a4ba47c4..b903c0060 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin -// +build darwin +//go:build darwin || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 3865943f6..c3a62dbb1 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Socket control messages diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go index 0840fe4a5..4a1eab37e 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_zos.go b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go new file mode 100644 index 000000000..3e53dbc02 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go @@ -0,0 +1,58 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Socket control messages + +package unix + +import "unsafe" + +// UnixCredentials encodes credentials into a socket control message +// for sending to another process. This can be used for +// authentication. +func UnixCredentials(ucred *Ucred) []byte { + b := make([]byte, CmsgSpace(SizeofUcred)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_SOCKET + h.Type = SCM_CREDENTIALS + h.SetLen(CmsgLen(SizeofUcred)) + *(*Ucred)(h.data(0)) = *ucred + return b +} + +// ParseUnixCredentials decodes a socket control message that contains +// credentials in a Ucred structure. To receive such a message, the +// SO_PASSCRED option must be enabled on the socket. +func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) { + if m.Header.Level != SOL_SOCKET { + return nil, EINVAL + } + if m.Header.Type != SCM_CREDENTIALS { + return nil, EINVAL + } + ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0])) + return &ucred, nil +} + +// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO. +func PktInfo4(info *Inet4Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet4Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IP + h.Type = IP_PKTINFO + h.SetLen(CmsgLen(SizeofInet4Pktinfo)) + *(*Inet4Pktinfo)(h.data(0)) = *info + return b +} + +// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO. +func PktInfo6(info *Inet6Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet6Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IPV6 + h.Type = IPV6_PKTINFO + h.SetLen(CmsgLen(SizeofInet6Pktinfo)) + *(*Inet6Pktinfo)(h.data(0)) = *info + return b +} diff --git a/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s new file mode 100644 index 000000000..3c4f33cb6 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s @@ -0,0 +1,75 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x && gc + +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Pipe2(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flock(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Nanosleep(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Wait4(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unmount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNanoAt(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNano(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkfifoat(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Chtag(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Readlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/vendor/golang.org/x/sys/unix/syscall.go index 63e8c8383..5ea74da98 100644 --- a/vendor/golang.org/x/sys/unix/syscall.go +++ b/vendor/golang.org/x/sys/unix/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Package unix contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index e94e6cdac..6f15ba1ea 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix -// +build aix // Aix system calls. // This file is compiled as ordinary Go code, @@ -107,7 +106,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -360,7 +360,7 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, var status _C_int var r Pid_t err = ERESTART - // AIX wait4 may return with ERESTART errno, while the processus is still + // AIX wait4 may return with ERESTART errno, while the process is still // active. for err == ERESTART { r, err = wait4(Pid_t(pid), &status, options, rusage) diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go index f2871fa95..1fdaa4760 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc -// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go index 75718ec0f..c87f9a9f4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix && ppc64 -// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 4217de518..a00c3e545 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd // BSD system call wrappers shared by *BSD based systems // including OS X (Darwin) and FreeBSD. Like the other @@ -317,7 +316,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { if err != nil { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 59542a897..099867dee 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -402,6 +402,18 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq)) } +//sys renamexNp(from string, to string, flag uint32) (err error) + +func RenamexNp(from string, to string, flag uint32) (err error) { + return renamexNp(from, to, flag) +} + +//sys renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) + +func RenameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + return renameatxNp(fromfd, from, tofd, to, flag) +} + //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { @@ -542,6 +554,55 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { } } +//sys pthread_chdir_np(path string) (err error) + +func PthreadChdir(path string) (err error) { + return pthread_chdir_np(path) +} + +//sys pthread_fchdir_np(fd int) (err error) + +func PthreadFchdir(fd int) (err error) { + return pthread_fchdir_np(fd) +} + +// Connectx calls connectx(2) to initiate a connection on a socket. +// +// srcIf, srcAddr, and dstAddr are filled into a [SaEndpoints] struct and passed as the endpoints argument. +// +// - srcIf is the optional source interface index. 0 means unspecified. +// - srcAddr is the optional source address. nil means unspecified. +// - dstAddr is the destination address. +// +// On success, Connectx returns the number of bytes enqueued for transmission. +func Connectx(fd int, srcIf uint32, srcAddr, dstAddr Sockaddr, associd SaeAssocID, flags uint32, iov []Iovec, connid *SaeConnID) (n uintptr, err error) { + endpoints := SaEndpoints{ + Srcif: srcIf, + } + + if srcAddr != nil { + addrp, addrlen, err := srcAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Srcaddr = (*RawSockaddr)(addrp) + endpoints.Srcaddrlen = uint32(addrlen) + } + + if dstAddr != nil { + addrp, addrlen, err := dstAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Dstaddr = (*RawSockaddr)(addrp) + endpoints.Dstaddrlen = uint32(addrlen) + } + + err = connectx(fd, &endpoints, associd, flags, iov, &n, connid) + return +} + +//sys connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) //sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index b37310ce9..0eaecf5fc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && darwin -// +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index d51ec9963..f36c6707c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && darwin -// +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index 53c96641f..2f0fa76e4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && go1.12 -// +build darwin,go1.12 +//go:build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 97cb916f2..be8c00207 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -246,6 +246,18 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return sendfile(outfd, infd, offset, count) } +func Dup3(oldfd, newfd, flags int) error { + if oldfd == newfd || flags&^O_CLOEXEC != 0 { + return EINVAL + } + how := F_DUP2FD + if flags&O_CLOEXEC != 0 { + how = F_DUP2FD_CLOEXEC + } + _, err := fcntl(oldfd, how, newfd) + return err +} + /* * Exposed directly */ diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go index 4e2d32120..14bab6b2d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 64d1bb4db..2b57e0f73 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -13,6 +13,7 @@ package unix import ( + "errors" "sync" "unsafe" ) @@ -169,25 +170,26 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} n := unsafe.Sizeof(uname.Sysname) - if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + // Suppress ENOMEM errors to be compatible with the C library __xuname() implementation. + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_HOSTNAME} n = unsafe.Sizeof(uname.Nodename) - if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_OSRELEASE} n = unsafe.Sizeof(uname.Release) - if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_VERSION} n = unsafe.Sizeof(uname.Version) - if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } @@ -205,7 +207,7 @@ func Uname(uname *Utsname) error { mib = []_C_int{CTL_HW, HW_MACHINE} n = unsafe.Sizeof(uname.Machine) - if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go index b8da51004..3967bca77 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && freebsd -// +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go index 47155c483..eff19ada2 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && freebsd -// +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go index 08932093f..4f24b517a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && freebsd -// +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go index d151a0d0e..ac30759ec 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && freebsd -// +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go index d5cd64b37..aab725ca7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd.go b/vendor/golang.org/x/sys/unix/syscall_hurd.go index 381fd4673..a6a2d2fc2 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build hurd -// +build hurd package unix @@ -12,6 +11,7 @@ package unix int ioctl(int, unsigned long int, uintptr_t); */ import "C" +import "unsafe" func ioctl(fd int, req uint, arg uintptr) (err error) { r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg)) diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd_386.go b/vendor/golang.org/x/sys/unix/syscall_hurd_386.go index 7cf54a3e4..df89f9e6b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && hurd -// +build 386,hurd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go index 87db5a6a8..a863f7052 100644 --- a/vendor/golang.org/x/sys/unix/syscall_illumos.go +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -5,7 +5,6 @@ // illumos system calls not present on Solaris. //go:build amd64 && illumos -// +build amd64,illumos package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index fb4e50224..230a94549 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -61,15 +61,23 @@ func FanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname string) ( } //sys fchmodat(dirfd int, path string, mode uint32) (err error) - -func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { - // Linux fchmodat doesn't support the flags parameter. Mimick glibc's behavior - // and check the flags. Otherwise the mode would be applied to the symlink - // destination which is not what the user expects. - if flags&^AT_SYMLINK_NOFOLLOW != 0 { - return EINVAL - } else if flags&AT_SYMLINK_NOFOLLOW != 0 { - return EOPNOTSUPP +//sys fchmodat2(dirfd int, path string, mode uint32, flags int) (err error) + +func Fchmodat(dirfd int, path string, mode uint32, flags int) error { + // Linux fchmodat doesn't support the flags parameter, but fchmodat2 does. + // Try fchmodat2 if flags are specified. + if flags != 0 { + err := fchmodat2(dirfd, path, mode, flags) + if err == ENOSYS { + // fchmodat2 isn't available. If the flags are known to be valid, + // return EOPNOTSUPP to indicate that fchmodat doesn't support them. + if flags&^(AT_SYMLINK_NOFOLLOW|AT_EMPTY_PATH) != 0 { + return EINVAL + } else if flags&(AT_SYMLINK_NOFOLLOW|AT_EMPTY_PATH) != 0 { + return EOPNOTSUPP + } + } + return err } return fchmodat(dirfd, path, mode) } @@ -417,7 +425,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -1286,6 +1295,48 @@ func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { return &value, err } +// GetsockoptTCPCCVegasInfo returns algorithm specific congestion control information for a socket using the "vegas" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCVegasInfo(fd, level, opt int) (*TCPVegasInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPVegasInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCDCTCPInfo returns algorithm specific congestion control information for a socket using the "dctp" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCDCTCPInfo(fd, level, opt int) (*TCPDCTCPInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPDCTCPInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCBBRInfo returns algorithm specific congestion control information for a socket using the "bbr" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCBBRInfo(fd, level, opt int) (*TCPBBRInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPBBRInfo)(unsafe.Pointer(&value[0])) + return out, err +} + // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. func GetsockoptString(fd, level, opt int) (string, error) { @@ -1301,7 +1352,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { return "", err } } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } func GetsockoptTpacketStats(fd, level, opt int) (*TpacketStats, error) { @@ -1809,6 +1860,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys ClockAdjtime(clockid int32, buf *Timex) (state int, err error) //sys ClockGetres(clockid int32, res *Timespec) (err error) //sys ClockGettime(clockid int32, time *Timespec) (err error) +//sys ClockSettime(clockid int32, time *Timespec) (err error) //sys ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) //sys Close(fd int) (err error) //sys CloseRange(first uint, last uint, flags uint) (err error) @@ -1840,6 +1892,105 @@ func Dup2(oldfd, newfd int) error { //sys Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) //sys Fsopen(fsName string, flags int) (fd int, err error) //sys Fspick(dirfd int, pathName string, flags int) (fd int, err error) + +//sys fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) + +func fsconfigCommon(fd int, cmd uint, key string, value *byte, aux int) (err error) { + var keyp *byte + if keyp, err = BytePtrFromString(key); err != nil { + return + } + return fsconfig(fd, cmd, keyp, value, aux) +} + +// FsconfigSetFlag is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FLAG. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +func FsconfigSetFlag(fd int, key string) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FLAG, key, nil, 0) +} + +// FsconfigSetString is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_STRING. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetString(fd int, key string, value string) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(value); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_STRING, key, valuep, 0) +} + +// FsconfigSetBinary is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_BINARY. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetBinary(fd int, key string, value []byte) (err error) { + if len(value) == 0 { + return EINVAL + } + return fsconfigCommon(fd, FSCONFIG_SET_BINARY, key, &value[0], len(value)) +} + +// FsconfigSetPath is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// path is a non-empty path for specified key. +// atfd is a file descriptor at which to start lookup from or AT_FDCWD. +func FsconfigSetPath(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH, key, valuep, atfd) +} + +// FsconfigSetPathEmpty is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH_EMPTY. The same as +// FconfigSetPath but with AT_PATH_EMPTY implied. +func FsconfigSetPathEmpty(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH_EMPTY, key, valuep, atfd) +} + +// FsconfigSetFd is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FD. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is a file descriptor to be assigned to specified key. +func FsconfigSetFd(fd int, key string, value int) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FD, key, nil, value) +} + +// FsconfigCreate is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_CREATE. +// +// fd is the filesystem context to act upon. +func FsconfigCreate(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_CREATE, nil, nil, 0) +} + +// FsconfigReconfigure is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_RECONFIGURE. +// +// fd is the filesystem context to act upon. +func FsconfigReconfigure(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_RECONFIGURE, nil, nil, 0) +} + //sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64 //sysnb Getpgid(pid int) (pgid int, err error) @@ -1851,7 +2002,26 @@ func Getpgrp() (pid int) { //sysnb Getpid() (pid int) //sysnb Getppid() (ppid int) //sys Getpriority(which int, who int) (prio int, err error) -//sys Getrandom(buf []byte, flags int) (n int, err error) + +func Getrandom(buf []byte, flags int) (n int, err error) { + vdsoRet, supported := vgetrandom(buf, uint32(flags)) + if supported { + if vdsoRet < 0 { + return 0, errnoErr(syscall.Errno(-vdsoRet)) + } + return vdsoRet, nil + } + var p *byte + if len(buf) > 0 { + p = &buf[0] + } + r, _, e := Syscall(SYS_GETRANDOM, uintptr(unsafe.Pointer(p)), uintptr(len(buf)), uintptr(flags)) + if e != 0 { + return 0, errnoErr(e) + } + return int(r), nil +} + //sysnb Getrusage(who int, rusage *Rusage) (err error) //sysnb Getsid(pid int) (sid int, err error) //sysnb Gettid() (tid int) @@ -2482,3 +2652,6 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) { } return attr, nil } + +//sys Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) +//sys Mseal(b []byte, flags uint) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index c7d9945ea..506dafa7b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && linux -// +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go b/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go index 08086ac6a..38d55641b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_alarm.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (386 || amd64 || mips || mipsle || mips64 || mipsle || ppc64 || ppc64le || ppc || s390x || sparc64) -// +build linux -// +build 386 amd64 mips mipsle mips64 mipsle ppc64 ppc64le ppc s390x sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 70601ce36..d557cf8de 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && linux -// +build amd64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go index 8b0f0f3aa..facdb83b2 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && linux && gc -// +build amd64,linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index da2986415..cd2dd797f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && linux -// +build arm,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index f5266689a..745e5c7e6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && linux -// +build arm64,linux package unix @@ -183,3 +182,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go index 2b1168d7d..ffc4c2b63 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gc -// +build linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go index 9843fb489..9ebfdcf44 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gc && 386 -// +build linux,gc,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go index a6008fccd..5f2b57c4c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && gc && linux -// +build arm,gc,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go index 7740af242..d1a3ad826 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gccgo && 386 -// +build linux,gccgo,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go index e16a12299..f2f67423e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && gccgo && arm -// +build linux,gccgo,arm package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index f6ab02ec1..dd2262a40 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build loong64 && linux -// +build loong64,linux package unix @@ -215,3 +214,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index 93fe59d25..70963a95a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips64 || mips64le) -// +build linux -// +build mips64 mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index aae7f0ffd..c218ebd28 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (mips || mipsle) -// +build linux -// +build mips mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go index 66eff19a3..e6c48500c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && ppc -// +build linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 806aa2574..7286a9aa8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64 || ppc64le) -// +build linux -// +build ppc64 ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 5e6ceee12..8cf3670bd 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && linux -// +build riscv64,linux package unix @@ -188,3 +187,5 @@ func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error } return riscvHWProbe(pairs, setSize, set, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index 2f89e8f5d..66f31210d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build s390x && linux -// +build s390x,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index 7ca064ae7..11d1f1698 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build sparc64 && linux -// +build sparc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go index 5199d282f..7a5eb5743 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go index 70a9c52e9..62d8957ae 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go index 3eb5942f9..ce6a06885 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go index fc6ccfd81..d46d689d1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 6f34479b5..b86ded549 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -137,18 +137,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e } func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { - var _p0 unsafe.Pointer + var bufptr *Statfs_t var bufsize uintptr if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) + bufptr = &buf[0] bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } - r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = e1 - } - return + return getfsstat(bufptr, bufsize, flags) } //sysnb getresuid(ruid *_C_int, euid *_C_int, suid *_C_int) @@ -171,6 +166,20 @@ func Getresgid() (rgid, egid, sgid int) { //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys fcntl(fd int, cmd int, arg int) (n int, err error) +//sys fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) = SYS_FCNTL + +// FcntlInt performs a fcntl syscall on fd with the provided command and argument. +func FcntlInt(fd uintptr, cmd, arg int) (int, error) { + return fcntl(int(fd), cmd, arg) +} + +// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. +func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { + _, err := fcntlPtr(int(fd), cmd, unsafe.Pointer(lk)) + return err +} + //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { @@ -284,6 +293,7 @@ func Uname(uname *Utsname) error { //sys Mkfifoat(dirfd int, path string, mode uint32) (err error) //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) +//sys Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) @@ -326,4 +336,7 @@ func Uname(uname *Utsname) error { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) +//sys pledge(promises *byte, execpromises *byte) (err error) +//sys unveil(path *byte, flags *byte) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go index 6baabcdcb..9ddc89f4f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go index bab25360e..70a3c96ee 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go index 8eed3c4d4..265caa87f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go index 483dde99d..ac4fda171 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go index 04aa43f41..0a451e6dd 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build openbsd -// +build openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go index c2796139c..30a308cbb 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go index 23199a7ff..ea954330f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index b99cfa134..abc395547 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -128,7 +128,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { if n > 0 { sl += _Socklen(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -157,7 +158,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { if err != nil { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } const ImplementsGetwd = true @@ -1101,3 +1102,90 @@ func (s *Strioctl) SetInt(i int) { func IoctlSetStrioctlRetInt(fd int, req int, s *Strioctl) (int, error) { return ioctlPtrRet(fd, req, unsafe.Pointer(s)) } + +// Ucred Helpers +// See ucred(3c) and getpeerucred(3c) + +//sys getpeerucred(fd uintptr, ucred *uintptr) (err error) +//sys ucredFree(ucred uintptr) = ucred_free +//sys ucredGet(pid int) (ucred uintptr, err error) = ucred_get +//sys ucredGeteuid(ucred uintptr) (uid int) = ucred_geteuid +//sys ucredGetegid(ucred uintptr) (gid int) = ucred_getegid +//sys ucredGetruid(ucred uintptr) (uid int) = ucred_getruid +//sys ucredGetrgid(ucred uintptr) (gid int) = ucred_getrgid +//sys ucredGetsuid(ucred uintptr) (uid int) = ucred_getsuid +//sys ucredGetsgid(ucred uintptr) (gid int) = ucred_getsgid +//sys ucredGetpid(ucred uintptr) (pid int) = ucred_getpid + +// Ucred is an opaque struct that holds user credentials. +type Ucred struct { + ucred uintptr +} + +// We need to ensure that ucredFree is called on the underlying ucred +// when the Ucred is garbage collected. +func ucredFinalizer(u *Ucred) { + ucredFree(u.ucred) +} + +func GetPeerUcred(fd uintptr) (*Ucred, error) { + var ucred uintptr + err := getpeerucred(fd, &ucred) + if err != nil { + return nil, err + } + result := &Ucred{ + ucred: ucred, + } + // set the finalizer on the result so that the ucred will be freed + runtime.SetFinalizer(result, ucredFinalizer) + return result, nil +} + +func UcredGet(pid int) (*Ucred, error) { + ucred, err := ucredGet(pid) + if err != nil { + return nil, err + } + result := &Ucred{ + ucred: ucred, + } + // set the finalizer on the result so that the ucred will be freed + runtime.SetFinalizer(result, ucredFinalizer) + return result, nil +} + +func (u *Ucred) Geteuid() int { + defer runtime.KeepAlive(u) + return ucredGeteuid(u.ucred) +} + +func (u *Ucred) Getruid() int { + defer runtime.KeepAlive(u) + return ucredGetruid(u.ucred) +} + +func (u *Ucred) Getsuid() int { + defer runtime.KeepAlive(u) + return ucredGetsuid(u.ucred) +} + +func (u *Ucred) Getegid() int { + defer runtime.KeepAlive(u) + return ucredGetegid(u.ucred) +} + +func (u *Ucred) Getrgid() int { + defer runtime.KeepAlive(u) + return ucredGetrgid(u.ucred) +} + +func (u *Ucred) Getsgid() int { + defer runtime.KeepAlive(u) + return ucredGetsgid(u.ucred) +} + +func (u *Ucred) Getpid() int { + defer runtime.KeepAlive(u) + return ucredGetpid(u.ucred) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go index 0bd25ef81..e02d8ceae 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && solaris -// +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index f6eda2705..4e92e5aa4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix @@ -155,6 +154,15 @@ func Munmap(b []byte) (err error) { return mapper.Munmap(b) } +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go index b6919ca58..05c95bccf 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go @@ -3,8 +3,6 @@ // license that can be found in the LICENSE file. //go:build (darwin || dragonfly || freebsd || (linux && !ppc64 && !ppc64le) || netbsd || openbsd || solaris) && gc -// +build darwin dragonfly freebsd linux,!ppc64,!ppc64le netbsd openbsd solaris -// +build gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go index f6f707acf..23f39b7af 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go @@ -3,9 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux && (ppc64le || ppc64) && gc -// +build linux -// +build ppc64le ppc64 -// +build gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index 4596d041c..7bf5c04bb 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -3,13 +3,22 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x + +// Many of the following syscalls are not available on all versions of z/OS. +// Some missing calls have legacy implementations/simulations but others +// will be missing completely. To achieve consistent failing behaviour on +// legacy systems, we first test the function pointer via a safeloading +// mechanism to see if the function exists on a given system. Then execution +// is branched to either continue the function call, or return an error. package unix import ( "bytes" "fmt" + "os" + "reflect" + "regexp" "runtime" "sort" "strings" @@ -18,17 +27,205 @@ import ( "unsafe" ) +//go:noescape +func initZosLibVec() + +//go:noescape +func GetZosLibVec() uintptr + +func init() { + initZosLibVec() + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACE\x00"))[0]))) + if r0 != 0 { + n, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + ZosTraceLevel = int(n) + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACEFD\x00"))[0]))) + if r0 != 0 { + fd, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + f := os.NewFile(fd, "zostracefile") + if f != nil { + ZosTracefile = f + } + } + + } +} + +//go:noescape +func CallLeFuncWithErr(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +//go:noescape +func CallLeFuncWithPtrReturn(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +// ------------------------------- +// pointer validity test +// good pointer returns 0 +// bad pointer returns 1 +// +//go:nosplit +func ptrtest(uintptr) uint64 + +// Load memory at ptr location with error handling if the location is invalid +// +//go:noescape +func safeload(ptr uintptr) (value uintptr, error uintptr) + const ( - O_CLOEXEC = 0 // Dummy value (not supported). - AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX + entrypointLocationOffset = 8 // From function descriptor + + xplinkEyecatcher = 0x00c300c500c500f1 // ".C.E.E.1" + eyecatcherOffset = 16 // From function entrypoint (negative) + ppa1LocationOffset = 8 // From function entrypoint (negative) + + nameLenOffset = 0x14 // From PPA1 start + nameOffset = 0x16 // From PPA1 start ) -func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) +func getPpaOffset(funcptr uintptr) int64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return -1 + } + + // XPLink functions have ".C.E.E.1" as the first 8 bytes (EBCDIC) + val, err := safeload(entrypoint - eyecatcherOffset) + if err != 0 { + return -1 + } + if val != xplinkEyecatcher { + return -1 + } + + ppaoff, err := safeload(entrypoint - ppa1LocationOffset) + if err != 0 { + return -1 + } + + ppaoff >>= 32 + return int64(ppaoff) +} + +//------------------------------- +// function descriptor pointer validity test +// good pointer returns 0 +// bad pointer returns 1 + +// TODO: currently mksyscall_zos_s390x.go generate empty string for funcName +// have correct funcName pass to the funcptrtest function +func funcptrtest(funcptr uintptr, funcName string) uint64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return 1 + } + + ppaoff := getPpaOffset(funcptr) + if ppaoff == -1 { + return 1 + } + + // PPA1 offset value is from the start of the entire function block, not the entrypoint + ppa1 := (entrypoint - eyecatcherOffset) + uintptr(ppaoff) + + nameLen, err := safeload(ppa1 + nameLenOffset) + if err != 0 { + return 1 + } + + nameLen >>= 48 + if nameLen > 128 { + return 1 + } + + // no function name input to argument end here + if funcName == "" { + return 0 + } + + var funcname [128]byte + for i := 0; i < int(nameLen); i += 8 { + v, err := safeload(ppa1 + nameOffset + uintptr(i)) + if err != 0 { + return 1 + } + funcname[i] = byte(v >> 56) + funcname[i+1] = byte(v >> 48) + funcname[i+2] = byte(v >> 40) + funcname[i+3] = byte(v >> 32) + funcname[i+4] = byte(v >> 24) + funcname[i+5] = byte(v >> 16) + funcname[i+6] = byte(v >> 8) + funcname[i+7] = byte(v) + } + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&funcname[0])), nameLen}) + + name := string(funcname[:nameLen]) + if name != funcName { + return 1 + } + + return 0 +} + +// For detection of capabilities on a system. +// Is function descriptor f a valid function? +func isValidLeFunc(f uintptr) error { + ret := funcptrtest(f, "") + if ret != 0 { + return fmt.Errorf("Bad pointer, not an LE function ") + } + return nil +} + +// Retrieve function name from descriptor +func getLeFuncName(f uintptr) (string, error) { + // assume it has been checked, only check ppa1 validity here + entry := ((*[2]uintptr)(unsafe.Pointer(f)))[1] + preamp := ((*[4]uint32)(unsafe.Pointer(entry - eyecatcherOffset))) + + offsetPpa1 := preamp[2] + if offsetPpa1 > 0x0ffff { + return "", fmt.Errorf("PPA1 offset seems too big 0x%x\n", offsetPpa1) + } + + ppa1 := uintptr(unsafe.Pointer(preamp)) + uintptr(offsetPpa1) + res := ptrtest(ppa1) + if res != 0 { + return "", fmt.Errorf("PPA1 address not valid") + } + + size := *(*uint16)(unsafe.Pointer(ppa1 + nameLenOffset)) + if size > 128 { + return "", fmt.Errorf("Function name seems too long, length=%d\n", size) + } + + var name [128]byte + funcname := (*[128]byte)(unsafe.Pointer(ppa1 + nameOffset)) + copy(name[0:size], funcname[0:size]) + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&name[0])), uintptr(size)}) + + return string(name[:size]), nil +} + +// Check z/OS version +func zosLeVersion() (version, release uint32) { + p1 := (*(*uintptr)(unsafe.Pointer(uintptr(1208)))) >> 32 + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 88))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 8))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 984))) + vrm := *(*uint32)(unsafe.Pointer(p1 + 80)) + version = (vrm & 0x00ff0000) >> 16 + release = (vrm & 0x0000ff00) >> 8 + return +} + +// returns a zos C FILE * for stdio fd 0, 1, 2 +func ZosStdioFilep(fd int32) uintptr { + return uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(uint64(*(*uint32)(unsafe.Pointer(uintptr(1208)))) + 80))) + uint64((fd+2)<<3)))))))) +} func copyStat(stat *Stat_t, statLE *Stat_LE_t) { stat.Dev = uint64(statLE.Dev) @@ -66,6 +263,21 @@ func (d *Dirent) NameString() string { } } +func DecodeData(dest []byte, sz int, val uint64) { + for i := 0; i < sz; i++ { + dest[sz-1-i] = byte((val >> (uint64(i * 8))) & 0xff) + } +} + +func EncodeData(data []byte) uint64 { + var value uint64 + sz := len(data) + for i := 0; i < sz; i++ { + value |= uint64(data[i]) << uint64(((sz - i - 1) * 8)) + } + return value +} + func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Port < 0 || sa.Port > 0xFFFF { return nil, 0, EINVAL @@ -75,7 +287,9 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -89,7 +303,9 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -147,7 +363,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil case AF_INET6: @@ -156,7 +374,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil } return nil, EAFNOSUPPORT @@ -178,6 +398,43 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { return } +func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept4(fd, &rsa, &len, flags) + if err != nil { + return + } + if len > SizeofSockaddrAny { + panic("RawSockaddrAny too small") + } + // TODO(neeilan): Remove 0 in call + sa, err = anyToSockaddr(0, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func Ctermid() (tty string, err error) { + var termdev [1025]byte + runtime.EnterSyscall() + r0, err2, err1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___CTERMID_A<<4, uintptr(unsafe.Pointer(&termdev[0]))) + runtime.ExitSyscall() + if r0 == 0 { + return "", fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + s := string(termdev[:]) + idx := strings.Index(s, string(rune(0))) + if idx == -1 { + tty = s + } else { + tty = s[:idx] + } + return +} + func (iov *Iovec) SetLen(length int) { iov.Len = uint64(length) } @@ -191,10 +448,16 @@ func (cmsg *Cmsghdr) SetLen(length int) { } //sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys Flistxattr(fd int, dest []byte) (sz int, err error) = SYS___FLISTXATTR_A +//sys Fremovexattr(fd int, attr string) (err error) = SYS___FREMOVEXATTR_A //sys read(fd int, p []byte) (n int, err error) //sys write(fd int, p []byte) (n int, err error) +//sys Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) = SYS___FGETXATTR_A +//sys Fsetxattr(fd int, attr string, data []byte, flag int) (err error) = SYS___FSETXATTR_A + //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A +//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) = SYS___ACCEPT4_A //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) @@ -205,6 +468,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A +//sys Removexattr(path string, attr string) (err error) = SYS___REMOVEXATTR_A //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A @@ -213,6 +477,10 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP //sys ioctl(fd int, req int, arg uintptr) (err error) = SYS_IOCTL //sys ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) = SYS_IOCTL +//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) = SYS_SHMAT +//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) = SYS_SHMCTL64 +//sys shmdt(addr uintptr) (err error) = SYS_SHMDT +//sys shmget(key int, size int, flag int) (id int, err error) = SYS_SHMGET //sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A //sys Chdir(path string) (err error) = SYS___CHDIR_A @@ -221,14 +489,31 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A //sys Dup(oldfd int) (fd int, err error) //sys Dup2(oldfd int, newfd int) (err error) +//sys Dup3(oldfd int, newfd int, flags int) (err error) = SYS_DUP3 +//sys Dirfd(dirp uintptr) (fd int, err error) = SYS_DIRFD +//sys EpollCreate(size int) (fd int, err error) = SYS_EPOLL_CREATE +//sys EpollCreate1(flags int) (fd int, err error) = SYS_EPOLL_CREATE1 +//sys EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) = SYS_EPOLL_CTL +//sys EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) = SYS_EPOLL_PWAIT +//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_WAIT //sys Errno2() (er2 int) = SYS___ERRNO2 -//sys Err2ad() (eadd *int) = SYS___ERR2AD +//sys Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD //sys Exit(code int) +//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FACCESSAT_A + +func Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) { + return Faccessat(dirfd, path, mode, flags) +} + //sys Fchdir(fd int) (err error) //sys Fchmod(fd int, mode uint32) (err error) +//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FCHMODAT_A //sys Fchown(fd int, uid int, gid int) (err error) +//sys Fchownat(fd int, path string, uid int, gid int, flags int) (err error) = SYS___FCHOWNAT_A //sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL +//sys Fdatasync(fd int) (err error) = SYS_FDATASYNC //sys fstat(fd int, stat *Stat_LE_t) (err error) +//sys fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) = SYS___FSTATAT_A func Fstat(fd int, stat *Stat_t) (err error) { var statLE Stat_LE_t @@ -237,28 +522,208 @@ func Fstat(fd int, stat *Stat_t) (err error) { return } +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var statLE Stat_LE_t + err = fstatat(dirfd, path, &statLE, flags) + copyStat(stat, &statLE) + return +} + +func impl_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetxattrAddr() *(func(path string, attr string, dest []byte) (sz int, err error)) + +var Getxattr = enter_Getxattr + +func enter_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + funcref := get_GetxattrAddr() + if validGetxattr() { + *funcref = impl_Getxattr + } else { + *funcref = error_Getxattr + } + return (*funcref)(path, attr, dest) +} + +func error_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + return -1, ENOSYS +} + +func validGetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___GETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___GETXATTR_A<<4); err == nil { + return name == "__getxattr_a" + } + } + return false +} + +//sys Lgetxattr(link string, attr string, dest []byte) (sz int, err error) = SYS___LGETXATTR_A +//sys Lsetxattr(path string, attr string, data []byte, flags int) (err error) = SYS___LSETXATTR_A + +func impl_Setxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Setxattr = enter_Setxattr + +func enter_Setxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_SetxattrAddr() + if validSetxattr() { + *funcref = impl_Setxattr + } else { + *funcref = error_Setxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Setxattr(path string, attr string, data []byte, flags int) (err error) { + return ENOSYS +} + +func validSetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___SETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___SETXATTR_A<<4); err == nil { + return name == "__setxattr_a" + } + } + return false +} + +//sys Fstatfs(fd int, buf *Statfs_t) (err error) = SYS_FSTATFS //sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS //sys Fsync(fd int) (err error) +//sys Futimes(fd int, tv []Timeval) (err error) = SYS_FUTIMES +//sys Futimesat(dirfd int, path string, tv []Timeval) (err error) = SYS___FUTIMESAT_A //sys Ftruncate(fd int, length int64) (err error) -//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE +//sys Getrandom(buf []byte, flags int) (n int, err error) = SYS_GETRANDOM +//sys InotifyInit() (fd int, err error) = SYS_INOTIFY_INIT +//sys InotifyInit1(flags int) (fd int, err error) = SYS_INOTIFY_INIT1 +//sys InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) = SYS___INOTIFY_ADD_WATCH_A +//sys InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) = SYS_INOTIFY_RM_WATCH +//sys Listxattr(path string, dest []byte) (sz int, err error) = SYS___LISTXATTR_A +//sys Llistxattr(path string, dest []byte) (sz int, err error) = SYS___LLISTXATTR_A +//sys Lremovexattr(path string, attr string) (err error) = SYS___LREMOVEXATTR_A +//sys Lutimes(path string, tv []Timeval) (err error) = SYS___LUTIMES_A //sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT //sys Msync(b []byte, flags int) (err error) = SYS_MSYNC +//sys Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) = SYS___CONSOLE2 + +// Pipe2 begin + +//go:nosplit +func getPipe2Addr() *(func([]int, int) error) + +var Pipe2 = pipe2Enter + +func pipe2Enter(p []int, flags int) (err error) { + if funcptrtest(GetZosLibVec()+SYS_PIPE2<<4, "") == 0 { + *getPipe2Addr() = pipe2Impl + } else { + *getPipe2Addr() = pipe2Error + } + return (*getPipe2Addr())(p, flags) +} + +func pipe2Impl(p []int, flags int) (err error) { + var pp [2]_C_int + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE2<<4, uintptr(unsafe.Pointer(&pp[0])), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } else { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return +} +func pipe2Error(p []int, flags int) (err error) { + return fmt.Errorf("Pipe2 is not available on this system") +} + +// Pipe2 end + //sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL + +func Readdir(dir uintptr) (dirent *Dirent, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_A<<4, uintptr(dir)) + runtime.ExitSyscall() + dirent = (*Dirent)(unsafe.Pointer(r0)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//sys Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) = SYS___READDIR_R_A +//sys Statfs(path string, buf *Statfs_t) (err error) = SYS___STATFS_A +//sys Syncfs(fd int) (err error) = SYS_SYNCFS //sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES //sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT //sys W_Getmntent_A(buff *byte, size int) (lastsys int, err error) = SYS___W_GETMNTENT_A //sys mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A -//sys unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A +//sys unmount_LE(filesystem string, mtm int) (err error) = SYS___UMOUNT_A //sys Chroot(path string) (err error) = SYS___CHROOT_A //sys Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) = SYS_SELECT -//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A +//sysnb Uname(buf *Utsname) (err error) = SYS_____OSNAME_A +//sys Unshare(flags int) (err error) = SYS_UNSHARE func Ptsname(fd int) (name string, err error) { - r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0) - name = u2s(unsafe.Pointer(r0)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___PTSNAME_A<<4, uintptr(fd)) + runtime.ExitSyscall() + if r0 == 0 { + err = errnoErr2(e1, e2) + } else { + name = u2s(unsafe.Pointer(r0)) } return } @@ -273,13 +738,19 @@ func u2s(cstr unsafe.Pointer) string { } func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() for i := 0; e1 == EAGAIN && i < 10; i++ { - _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0) - _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_USLEEP<<4, uintptr(10)) + runtime.ExitSyscall() + runtime.EnterSyscall() + r0, e2, e1 = CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() } - if e1 != 0 { - err = errnoErr(e1) + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -289,9 +760,24 @@ func Madvise(b []byte, advice int) (err error) { return } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + //sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A -//sysnb Getegid() (egid int) -//sysnb Geteuid() (uid int) //sysnb Getgid() (gid int) //sysnb Getpid() (pid int) //sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID @@ -318,11 +804,14 @@ func Getrusage(who int, rusage *Rusage) (err error) { return } +//sys Getegid() (egid int) = SYS_GETEGID +//sys Geteuid() (euid int) = SYS_GETEUID //sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID //sysnb Getuid() (uid int) //sysnb Kill(pid int, sig Signal) (err error) //sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A //sys Link(path string, link string) (err error) = SYS___LINK_A +//sys Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) = SYS___LINKAT_A //sys Listen(s int, n int) (err error) //sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A @@ -333,15 +822,150 @@ func Lstat(path string, stat *Stat_t) (err error) { return } +// for checking symlinks begins with $VERSION/ $SYSNAME/ $SYSSYMR/ $SYSSYMA/ +func isSpecialPath(path []byte) (v bool) { + var special = [4][8]byte{ + {'V', 'E', 'R', 'S', 'I', 'O', 'N', '/'}, + {'S', 'Y', 'S', 'N', 'A', 'M', 'E', '/'}, + {'S', 'Y', 'S', 'S', 'Y', 'M', 'R', '/'}, + {'S', 'Y', 'S', 'S', 'Y', 'M', 'A', '/'}} + + var i, j int + for i = 0; i < len(special); i++ { + for j = 0; j < len(special[i]); j++ { + if path[j] != special[i][j] { + break + } + } + if j == len(special[i]) { + return true + } + } + return false +} + +func realpath(srcpath string, abspath []byte) (pathlen int, errno int) { + var source [1024]byte + copy(source[:], srcpath) + source[len(srcpath)] = 0 + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___REALPATH_A<<4, //__realpath_a() + []uintptr{uintptr(unsafe.Pointer(&source[0])), + uintptr(unsafe.Pointer(&abspath[0]))}) + if ret != 0 { + index := bytes.IndexByte(abspath[:], byte(0)) + if index != -1 { + return index, 0 + } + } else { + errptr := (*int)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) //__errno() + return 0, *errptr + } + return 0, 245 // EBADDATA 245 +} + +func Readlink(path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + n = int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___READLINK_A<<4, + []uintptr{uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))})) + runtime.KeepAlive(unsafe.Pointer(_p0)) + if n == -1 { + value := *(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) + err = errnoErr(Errno(value)) + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +func impl_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + return n, err + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +//go:nosplit +func get_ReadlinkatAddr() *(func(dirfd int, path string, buf []byte) (n int, err error)) + +var Readlinkat = enter_Readlinkat + +func enter_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + funcref := get_ReadlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___READLINKAT_A<<4, "") == 0 { + *funcref = impl_Readlinkat + } else { + *funcref = error_Readlinkat + } + return (*funcref)(dirfd, path, buf) +} + +func error_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + n = -1 + err = ENOSYS + return +} + //sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A +//sys Mkdirat(dirfd int, path string, mode uint32) (err error) = SYS___MKDIRAT_A //sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A //sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A +//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) = SYS___MKNODAT_A +//sys PivotRoot(newroot string, oldroot string) (err error) = SYS___PIVOT_ROOT_A //sys Pread(fd int, p []byte, offset int64) (n int, err error) //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) -//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) = SYS___PRCTL_A +//sysnb Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT //sys Rename(from string, to string) (err error) = SYS___RENAME_A +//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) = SYS___RENAMEAT_A +//sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) = SYS___RENAMEAT2_A //sys Rmdir(path string) (err error) = SYS___RMDIR_A //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Setegid(egid int) (err error) = SYS_SETEGID +//sys Seteuid(euid int) (err error) = SYS_SETEUID +//sys Sethostname(p []byte) (err error) = SYS___SETHOSTNAME_A +//sys Setns(fd int, nstype int) (err error) = SYS_SETNS //sys Setpriority(which int, who int, prio int) (err error) //sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID //sysnb Setrlimit(resource int, lim *Rlimit) (err error) @@ -361,32 +985,57 @@ func Stat(path string, sta *Stat_t) (err error) { } //sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A +//sys Symlinkat(oldPath string, dirfd int, newPath string) (err error) = SYS___SYMLINKAT_A //sys Sync() = SYS_SYNC //sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A //sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR //sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR //sys Umask(mask int) (oldmask int) //sys Unlink(path string) (err error) = SYS___UNLINK_A +//sys Unlinkat(dirfd int, path string, flags int) (err error) = SYS___UNLINKAT_A //sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A //sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A func Open(path string, mode int, perm uint32) (fd int, err error) { + if mode&O_ACCMODE == 0 { + mode |= O_RDONLY + } return open(path, mode, perm) } -func Mkfifoat(dirfd int, path string, mode uint32) (err error) { - wd, err := Getwd() - if err != nil { - return err +//sys openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) = SYS___OPENAT_A + +func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + if flags&O_ACCMODE == 0 { + flags |= O_RDONLY } + return openat(dirfd, path, flags, mode) +} - if err := Fchdir(dirfd); err != nil { - return err +//sys openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) = SYS___OPENAT2_A + +func Openat2(dirfd int, path string, how *OpenHow) (fd int, err error) { + if how.Flags&O_ACCMODE == 0 { + how.Flags |= O_RDONLY } - defer Chdir(wd) + return openat2(dirfd, path, how, SizeofOpenHow) +} - return Mkfifo(path, mode) +func ZosFdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + runtime.EnterSyscall() + ret, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_IOCTL<<4, uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))) + runtime.ExitSyscall() + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + CallLeFuncWithErr(GetZosLibVec()+SYS___E2A_L<<4, uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)) + return string(buffer[:zb]), nil + } + return "", errnoErr2(e1, e2) } //sys remove(path string) (err error) @@ -404,10 +1053,12 @@ func Getcwd(buf []byte) (n int, err error) { } else { p = unsafe.Pointer(&_zero) } - _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___GETCWD_A<<4, uintptr(p), uintptr(len(buf))) + runtime.ExitSyscall() n = clen(buf) + 1 - if e != 0 { - err = errnoErr(e) + if r0 == 0 { + err = errnoErr2(e1, e2) } return } @@ -521,9 +1172,41 @@ func (w WaitStatus) StopSignal() Signal { func (w WaitStatus) TrapCause() int { return -1 } +//sys waitid(idType int, id int, info *Siginfo, options int) (err error) + +func Waitid(idType int, id int, info *Siginfo, options int, rusage *Rusage) (err error) { + return waitid(idType, id, info, options) +} + //sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) -func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { +func impl_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAIT4<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage))) + runtime.ExitSyscall() + wpid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_Wait4Addr() *(func(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)) + +var Wait4 = enter_Wait4 + +func enter_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + funcref := get_Wait4Addr() + if funcptrtest(GetZosLibVec()+SYS_WAIT4<<4, "") == 0 { + *funcref = impl_Wait4 + } else { + *funcref = legacyWait4 + } + return (*funcref)(pid, wstatus, options, rusage) +} + +func legacyWait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want. // At the moment rusage will not be touched. var status _C_int @@ -572,23 +1255,62 @@ func Pipe(p []int) (err error) { } var pp [2]_C_int err = pipe(&pp) - if err == nil { - p[0] = int(pp[0]) - p[1] = int(pp[1]) - } + p[0] = int(pp[0]) + p[1] = int(pp[1]) return } //sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A func Utimes(path string, tv []Timeval) (err error) { + if tv == nil { + return utimes(path, nil) + } if len(tv) != 2 { return EINVAL } return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -func UtimesNano(path string, ts []Timespec) error { +//sys utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) = SYS___UTIMENSAT_A + +func validUtimensat() bool { + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___UTIMENSAT_A<<4); err == nil { + return name == "__utimensat_a" + } + } + return false +} + +// Begin UtimesNano + +//go:nosplit +func get_UtimesNanoAddr() *(func(path string, ts []Timespec) (err error)) + +var UtimesNano = enter_UtimesNano + +func enter_UtimesNano(path string, ts []Timespec) (err error) { + funcref := get_UtimesNanoAddr() + if validUtimensat() { + *funcref = utimesNanoImpl + } else { + *funcref = legacyUtimesNano + } + return (*funcref)(path, ts) +} + +func utimesNanoImpl(path string, ts []Timespec) (err error) { + if ts == nil { + return utimensat(AT_FDCWD, path, nil, 0) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) +} + +func legacyUtimesNano(path string, ts []Timespec) (err error) { if len(ts) != 2 { return EINVAL } @@ -601,6 +1323,70 @@ func UtimesNano(path string, ts []Timespec) error { return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } +// End UtimesNano + +// Begin UtimesNanoAt + +//go:nosplit +func get_UtimesNanoAtAddr() *(func(dirfd int, path string, ts []Timespec, flags int) (err error)) + +var UtimesNanoAt = enter_UtimesNanoAt + +func enter_UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + funcref := get_UtimesNanoAtAddr() + if validUtimensat() { + *funcref = utimesNanoAtImpl + } else { + *funcref = legacyUtimesNanoAt + } + return (*funcref)(dirfd, path, ts, flags) +} + +func utimesNanoAtImpl(dirfd int, path string, ts []Timespec, flags int) (err error) { + if ts == nil { + return utimensat(dirfd, path, nil, flags) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags) +} + +func legacyUtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + if path[0] != '/' { + dirPath, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + path = dirPath + "/" + path + } + if flags == AT_SYMLINK_NOFOLLOW { + if len(ts) != 2 { + return EINVAL + } + + if ts[0].Nsec >= 5e8 { + ts[0].Sec++ + } + ts[0].Nsec = 0 + if ts[1].Nsec >= 5e8 { + ts[1].Sec++ + } + ts[1].Nsec = 0 + + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := []Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return Lutimes(path, tv) + } + return UtimesNano(path, ts) +} + +// End UtimesNanoAt + func Getsockname(fd int) (sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -1105,7 +1891,7 @@ func GetsockoptString(fd, level, opt int) (string, error) { return "", err } - return string(buf[:vallen-1]), nil + return ByteSliceToString(buf[:vallen]), nil } func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { @@ -1192,10 +1978,13 @@ func Opendir(name string) (uintptr, error) { if err != nil { return 0, err } - dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0) + err = nil + runtime.EnterSyscall() + dir, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___OPENDIR_A<<4, uintptr(unsafe.Pointer(p))) + runtime.ExitSyscall() runtime.KeepAlive(unsafe.Pointer(p)) - if e != 0 { - err = errnoErr(e) + if dir == 0 { + err = errnoErr2(e1, e2) } return dir, err } @@ -1203,51 +1992,27 @@ func Opendir(name string) (uintptr, error) { // clearsyscall.Errno resets the errno value to 0. func clearErrno() -func Readdir(dir uintptr) (*Dirent, error) { - var ent Dirent - var res uintptr - // __readdir_r_a returns errno at the end of the directory stream, rather than 0. - // Therefore to avoid false positives we clear errno before calling it. - - // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall" - //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules. - - e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res))) - var err error - if e != 0 { - err = errnoErr(Errno(e)) - } - if res == 0 { - return nil, err - } - return &ent, err -} - -func readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { - r0, _, e1 := syscall_syscall(SYS___READDIR_R_A, dirp, uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) - if int64(r0) == -1 { - err = errnoErr(Errno(e1)) - } - return -} - func Closedir(dir uintptr) error { - _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0) - if e != 0 { - return errnoErr(e) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSEDIR<<4, dir) + runtime.ExitSyscall() + if r0 != 0 { + return errnoErr2(e1, e2) } return nil } func Seekdir(dir uintptr, pos int) { - _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_SEEKDIR<<4, dir, uintptr(pos)) + runtime.ExitSyscall() } func Telldir(dir uintptr) (int, error) { - p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0) + p, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TELLDIR<<4, dir) pos := int(p) - if pos == -1 { - return pos, errnoErr(e) + if int64(p) == -1 { + return pos, errnoErr2(e1, e2) } return pos, nil } @@ -1262,19 +2027,55 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid - _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.ExitSyscall() lk.Type = *(*int16)(unsafe.Pointer(&flock[0])) lk.Whence = *(*int16)(unsafe.Pointer(&flock[2])) lk.Start = *(*int64)(unsafe.Pointer(&flock[4])) lk.Len = *(*int64)(unsafe.Pointer(&flock[12])) lk.Pid = *(*int32)(unsafe.Pointer(&flock[20])) - if errno == 0 { + if r0 == 0 { return nil } - return errno + return errnoErr2(e1, e2) +} + +func impl_Flock(fd int, how int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FLOCK<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return } -func Flock(fd int, how int) error { +//go:nosplit +func get_FlockAddr() *(func(fd int, how int) (err error)) + +var Flock = enter_Flock + +func validFlock(fp uintptr) bool { + if funcptrtest(GetZosLibVec()+SYS_FLOCK<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS_FLOCK<<4); err == nil { + return name == "flock" + } + } + return false +} + +func enter_Flock(fd int, how int) (err error) { + funcref := get_FlockAddr() + if validFlock(GetZosLibVec() + SYS_FLOCK<<4) { + *funcref = impl_Flock + } else { + *funcref = legacyFlock + } + return (*funcref)(fd, how) +} + +func legacyFlock(fd int, how int) error { var flock_type int16 var fcntl_cmd int @@ -1308,41 +2109,51 @@ func Flock(fd int, how int) error { } func Mlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlock2(b []byte, flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlockall() (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -1368,20 +2179,109 @@ func ClockGettime(clockid int32, ts *Timespec) error { ts.Sec = int64(tm.Utime / ticks_per_sec) ts.Nsec = int64(tm.Utime) * nsec_per_sec / int64(ticks_per_sec) } else { - return EINVAL + return EINVAL + } + return nil +} + +// Chtag + +//go:nosplit +func get_ChtagAddr() *(func(path string, ccsid uint64, textbit uint64) error) + +var Chtag = enter_Chtag + +func enter_Chtag(path string, ccsid uint64, textbit uint64) error { + funcref := get_ChtagAddr() + if validSetxattr() { + *funcref = impl_Chtag + } else { + *funcref = legacy_Chtag + } + return (*funcref)(path, ccsid, textbit) +} + +func legacy_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [8]byte + DecodeData(tag_buff[:], 8, tag) + return Setxattr(path, "filetag", tag_buff[:], XATTR_REPLACE) +} + +func impl_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [4]byte + DecodeData(tag_buff[:], 4, tag) + return Setxattr(path, "system.filetag", tag_buff[:], XATTR_REPLACE) +} + +// End of Chtag + +// Nanosleep + +//go:nosplit +func get_NanosleepAddr() *(func(time *Timespec, leftover *Timespec) error) + +var Nanosleep = enter_Nanosleep + +func enter_Nanosleep(time *Timespec, leftover *Timespec) error { + funcref := get_NanosleepAddr() + if funcptrtest(GetZosLibVec()+SYS_NANOSLEEP<<4, "") == 0 { + *funcref = impl_Nanosleep + } else { + *funcref = legacyNanosleep + } + return (*funcref)(time, leftover) +} + +func impl_Nanosleep(time *Timespec, leftover *Timespec) error { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_NANOSLEEP<<4, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover))) + runtime.ExitSyscall() + if int64(r0) == -1 { + return errnoErr2(e1, e2) } return nil } -func Statfs(path string, stat *Statfs_t) (err error) { - fd, err := open(path, O_RDONLY, 0) - defer Close(fd) - if err != nil { - return err +func legacyNanosleep(time *Timespec, leftover *Timespec) error { + t0 := runtime.Nanotime1() + var secrem uint32 + var nsecrem uint32 + total := time.Sec*1000000000 + time.Nsec + elapsed := runtime.Nanotime1() - t0 + var rv int32 + var rc int32 + var err error + // repeatedly sleep for 1 second until less than 1 second left + for total-elapsed > 1000000000 { + rv, rc, _ = BpxCondTimedWait(uint32(1), uint32(0), uint32(CW_CONDVAR), &secrem, &nsecrem) + if rv != 0 && rc != 112 { // 112 is EAGAIN + if leftover != nil && rc == 120 { // 120 is EINTR + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + err = Errno(rc) + return err + } + elapsed = runtime.Nanotime1() - t0 + } + // sleep the remainder + if total > elapsed { + rv, rc, _ = BpxCondTimedWait(uint32(0), uint32(total-elapsed), uint32(CW_CONDVAR), &secrem, &nsecrem) } - return Fstatfs(fd, stat) + if leftover != nil && rc == 120 { + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + if rv != 0 && rc != 112 { + err = Errno(rc) + } + return err } +// End of Nanosleep + var ( Stdin = 0 Stdout = 1 @@ -1396,6 +2296,9 @@ var ( errENOENT error = syscall.ENOENT ) +var ZosTraceLevel int +var ZosTracefile *os.File + var ( signalNameMapOnce sync.Once signalNameMap map[string]syscall.Signal @@ -1417,6 +2320,56 @@ func errnoErr(e Errno) error { return e } +var reg *regexp.Regexp + +// enhanced with zos specific errno2 +func errnoErr2(e Errno, e2 uintptr) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + /* + Allow the retrieval of errno2 for EINVAL and ENOENT on zos + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + */ + } + if ZosTraceLevel > 0 { + var name string + if reg == nil { + reg = regexp.MustCompile("(^unix\\.[^/]+$|.*\\/unix\\.[^/]+$)") + } + i := 1 + pc, file, line, ok := runtime.Caller(i) + if ok { + name = runtime.FuncForPC(pc).Name() + } + for ok && reg.MatchString(runtime.FuncForPC(pc).Name()) { + i += 1 + pc, file, line, ok = runtime.Caller(i) + } + if ok { + if ZosTracefile == nil { + ZosConsolePrintf("From %s:%d\n", file, line) + ZosConsolePrintf("%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "From %s:%d\n", file, line) + fmt.Fprintf(ZosTracefile, "%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } + } else { + if ZosTracefile == nil { + ZosConsolePrintf("%s (errno2=0x%x)\n", e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "%s (errno2=0x%x)\n", e.Error(), e2) + } + } + } + return e +} + // ErrnoName returns the error name for error number e. func ErrnoName(e Errno) string { i := sort.Search(len(errorList), func(i int) bool { @@ -1475,6 +2428,9 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d return nil, EINVAL } + // Set __MAP_64 by default + flags |= __MAP_64 + // Map the requested memory. addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset) if errno != nil { @@ -1779,83 +2735,170 @@ func Exec(argv0 string, argv []string, envv []string) error { return syscall.Exec(argv0, argv, envv) } -func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { +func Getag(path string) (ccsid uint16, flag uint16, err error) { + var val [8]byte + sz, err := Getxattr(path, "ccsid", val[:]) + if err != nil { + return + } + ccsid = uint16(EncodeData(val[0:sz])) + sz, err = Getxattr(path, "flags", val[:]) + if err != nil { + return + } + flag = uint16(EncodeData(val[0:sz]) >> 15) + return +} + +// Mount begin +func impl_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(source) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(target) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(data) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT1_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MountAddr() *(func(source string, target string, fstype string, flags uintptr, data string) (err error)) + +var Mount = enter_Mount + +func enter_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + funcref := get_MountAddr() + if validMount() { + *funcref = impl_Mount + } else { + *funcref = legacyMount + } + return (*funcref)(source, target, fstype, flags, data) +} + +func legacyMount(source string, target string, fstype string, flags uintptr, data string) (err error) { if needspace := 8 - len(fstype); needspace <= 0 { - fstype = fstype[:8] + fstype = fstype[0:8] } else { - fstype += " "[:needspace] + fstype += " "[0:needspace] } return mount_LE(target, source, fstype, uint32(flags), int32(len(data)), data) } -func Unmount(name string, mtm int) (err error) { +func validMount() bool { + if funcptrtest(GetZosLibVec()+SYS___MOUNT1_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___MOUNT1_A<<4); err == nil { + return name == "__mount1_a" + } + } + return false +} + +// Mount end + +// Unmount begin +func impl_Unmount(target string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(target) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT2_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnmountAddr() *(func(target string, flags int) (err error)) + +var Unmount = enter_Unmount + +func enter_Unmount(target string, flags int) (err error) { + funcref := get_UnmountAddr() + if funcptrtest(GetZosLibVec()+SYS___UMOUNT2_A<<4, "") == 0 { + *funcref = impl_Unmount + } else { + *funcref = legacyUnmount + } + return (*funcref)(target, flags) +} + +func legacyUnmount(name string, mtm int) (err error) { // mountpoint is always a full path and starts with a '/' // check if input string is not a mountpoint but a filesystem name if name[0] != '/' { - return unmount(name, mtm) + return unmount_LE(name, mtm) } // treat name as mountpoint b2s := func(arr []byte) string { - nulli := bytes.IndexByte(arr, 0) - if nulli == -1 { - return string(arr) - } else { - return string(arr[:nulli]) + var str string + for i := 0; i < len(arr); i++ { + if arr[i] == 0 { + str = string(arr[:i]) + break + } } + return str } var buffer struct { header W_Mnth fsinfo [64]W_Mntent } - fsCount, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) - if err != nil { - return err - } - if fsCount == 0 { - return EINVAL - } - for i := 0; i < fsCount; i++ { - if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { - err = unmount(b2s(buffer.fsinfo[i].Fsname[:]), mtm) - break + fs_count, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) + if err == nil { + err = EINVAL + for i := 0; i < fs_count; i++ { + if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { + err = unmount_LE(b2s(buffer.fsinfo[i].Fsname[:]), mtm) + break + } } + } else if fs_count == 0 { + err = EINVAL } return err } -func fdToPath(dirfd int) (path string, err error) { - var buffer [1024]byte - // w_ctrl() - ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, - []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - // __e2a_l() - runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, - []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) - return string(buffer[:zb]), nil - } - // __errno() - errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, - []uintptr{})))) - // __errno2() - errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, - []uintptr{})) - // strerror_r() - ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, - []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) - } else { - return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) +// Unmount end + +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +} + +func direntReclen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +} + +func direntNamlen(buf []byte) (uint64, bool) { + reclen, ok := direntReclen(buf) + if !ok { + return 0, false } + return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true } func direntLeToDirentUnix(dirent *direntLE, dir uintptr, path string) (Dirent, error) { @@ -1897,7 +2940,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { } // Get path from fd to avoid unavailable call (fdopendir) - path, err := fdToPath(fd) + path, err := ZosFdToPath(fd) if err != nil { return 0, err } @@ -1911,7 +2954,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { for { var entryLE direntLE var entrypLE *direntLE - e := readdir_r(d, &entryLE, &entrypLE) + e := Readdir_r(d, &entryLE, &entrypLE) if e != nil { return n, e } @@ -1957,23 +3000,214 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return n, nil } -func ReadDirent(fd int, buf []byte) (n int, err error) { - var base = (*uintptr)(unsafe.Pointer(new(uint64))) - return Getdirentries(fd, buf, base) +func Err2ad() (eadd *int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERR2AD<<4) + eadd = (*int)(unsafe.Pointer(r0)) + return } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +func ZosConsolePrintf(format string, v ...interface{}) (int, error) { + type __cmsg struct { + _ uint16 + _ [2]uint8 + __msg_length uint32 + __msg uintptr + _ [4]uint8 + } + msg := fmt.Sprintf(format, v...) + strptr := unsafe.Pointer((*reflect.StringHeader)(unsafe.Pointer(&msg)).Data) + len := (*reflect.StringHeader)(unsafe.Pointer(&msg)).Len + cmsg := __cmsg{__msg_length: uint32(len), __msg: uintptr(strptr)} + cmd := uint32(0) + runtime.EnterSyscall() + rc, err2, err1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____CONSOLE_A<<4, uintptr(unsafe.Pointer(&cmsg)), 0, uintptr(unsafe.Pointer(&cmd))) + runtime.ExitSyscall() + if rc != 0 { + return 0, fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + return 0, nil +} +func ZosStringToEbcdicBytes(str string, nullterm bool) (ebcdicBytes []byte) { + if nullterm { + ebcdicBytes = []byte(str + "\x00") + } else { + ebcdicBytes = []byte(str) + } + A2e(ebcdicBytes) + return +} +func ZosEbcdicBytesToString(b []byte, trimRight bool) (str string) { + res := make([]byte, len(b)) + copy(res, b) + E2a(res) + if trimRight { + str = string(bytes.TrimRight(res, " \x00")) + } else { + str = string(res) + } + return } -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +func fdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + // w_ctrl() + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, + []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + // __e2a_l() + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, + []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) + return string(buffer[:zb]), nil + } + // __errno() + errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, + []uintptr{})))) + // __errno2() + errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, + []uintptr{})) + // strerror_r() + ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, + []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) + } else { + return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) + } } -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false +func impl_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFOAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkfifoatAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkfifoat = enter_Mkfifoat + +func enter_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkfifoatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKFIFOAT_A<<4, "") == 0 { + *funcref = impl_Mkfifoat + } else { + *funcref = legacy_Mkfifoat + } + return (*funcref)(dirfd, path, mode) +} + +func legacy_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + dirname, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + return Mkfifo(dirname+"/"+path, mode) +} + +//sys Posix_openpt(oflag int) (fd int, err error) = SYS_POSIX_OPENPT +//sys Grantpt(fildes int) (rc int, err error) = SYS_GRANTPT +//sys Unlockpt(fildes int) (rc int, err error) = SYS_UNLOCKPT + +func fcntlAsIs(fd uintptr, cmd int, arg uintptr) (val int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), arg) + runtime.ExitSyscall() + val = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +func Fcntl(fd uintptr, cmd int, op interface{}) (ret int, err error) { + switch op.(type) { + case *Flock_t: + err = FcntlFlock(fd, cmd, op.(*Flock_t)) + if err != nil { + ret = -1 + } + return + case int: + return FcntlInt(fd, cmd, op.(int)) + case *F_cnvrt: + return fcntlAsIs(fd, cmd, uintptr(unsafe.Pointer(op.(*F_cnvrt)))) + case unsafe.Pointer: + return fcntlAsIs(fd, cmd, uintptr(op.(unsafe.Pointer))) + default: + return -1, EINVAL + } + return +} + +func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + return sendfile(outfd, infd, offset, count) +} + +func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { + // TODO: use LE call instead if the call is implemented + originalOffset, err := Seek(infd, 0, SEEK_CUR) + if err != nil { + return -1, err + } + //start reading data from in_fd + if offset != nil { + _, err := Seek(infd, *offset, SEEK_SET) + if err != nil { + return -1, err + } + } + + buf := make([]byte, count) + readBuf := make([]byte, 0) + var n int = 0 + for i := 0; i < count; i += n { + n, err := Read(infd, buf) + if n == 0 { + if err != nil { + return -1, err + } else { // EOF + break + } + } + readBuf = append(readBuf, buf...) + buf = buf[0:0] + } + + n2, err := Write(outfd, readBuf) + if err != nil { + return -1, err + } + + //When sendfile() returns, this variable will be set to the + // offset of the byte following the last byte that was read. + if offset != nil { + *offset = *offset + int64(n) + // If offset is not NULL, then sendfile() does not modify the file + // offset of in_fd + _, err := Seek(infd, originalOffset, SEEK_SET) + if err != nil { + return -1, err + } + } + return n2, nil } diff --git a/vendor/golang.org/x/sys/unix/sysvshm_linux.go b/vendor/golang.org/x/sys/unix/sysvshm_linux.go index 2c3a4437f..4fcd38de2 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_linux.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_linux.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build linux -// +build linux package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix.go b/vendor/golang.org/x/sys/unix/sysvshm_unix.go index 5bb41d17b..672d6b0a8 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (darwin && !ios) || linux -// +build darwin,!ios linux +//go:build (darwin && !ios) || linux || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go index 71bddefdb..8b7977a28 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && !ios -// +build darwin,!ios +//go:build (darwin && !ios) || zos package unix diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/vendor/golang.org/x/sys/unix/timestruct.go index 616b1b284..7997b1902 100644 --- a/vendor/golang.org/x/sys/unix/timestruct.go +++ b/vendor/golang.org/x/sys/unix/timestruct.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/unveil_openbsd.go b/vendor/golang.org/x/sys/unix/unveil_openbsd.go index 168d5ae77..cb7e598ce 100644 --- a/vendor/golang.org/x/sys/unix/unveil_openbsd.go +++ b/vendor/golang.org/x/sys/unix/unveil_openbsd.go @@ -4,39 +4,48 @@ package unix -import ( - "syscall" - "unsafe" -) +import "fmt" // Unveil implements the unveil syscall. // For more information see unveil(2). // Note that the special case of blocking further // unveil calls is handled by UnveilBlock. func Unveil(path string, flags string) error { - pathPtr, err := syscall.BytePtrFromString(path) - if err != nil { + if err := supportsUnveil(); err != nil { return err } - flagsPtr, err := syscall.BytePtrFromString(flags) + pathPtr, err := BytePtrFromString(path) if err != nil { return err } - _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0) - if e != 0 { - return e + flagsPtr, err := BytePtrFromString(flags) + if err != nil { + return err } - return nil + return unveil(pathPtr, flagsPtr) } // UnveilBlock blocks future unveil calls. // For more information see unveil(2). func UnveilBlock() error { - // Both pointers must be nil. - var pathUnsafe, flagsUnsafe unsafe.Pointer - _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0) - if e != 0 { - return e + if err := supportsUnveil(); err != nil { + return err } + return unveil(nil, nil) +} + +// supportsUnveil checks for availability of the unveil(2) system call based +// on the running OpenBSD version. +func supportsUnveil() error { + maj, min, err := majmin() + if err != nil { + return err + } + + // unveil is not available before 6.4 + if maj < 6 || (maj == 6 && min <= 3) { + return fmt.Errorf("cannot call Unveil on OpenBSD %d.%d", maj, min) + } + return nil } diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_linux.go b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go new file mode 100644 index 000000000..07ac8e09d --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go @@ -0,0 +1,13 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build linux && go1.24 + +package unix + +import _ "unsafe" + +//go:linkname vgetrandom runtime.vgetrandom +//go:noescape +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go new file mode 100644 index 000000000..297e97bce --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go @@ -0,0 +1,11 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !linux || !go1.24 + +package unix + +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) { + return -1, false +} diff --git a/vendor/golang.org/x/sys/unix/xattr_bsd.go b/vendor/golang.org/x/sys/unix/xattr_bsd.go index f5f8e9f36..e16879396 100644 --- a/vendor/golang.org/x/sys/unix/xattr_bsd.go +++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build freebsd || netbsd -// +build freebsd netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go index ca9799b79..2fb219d78 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && aix -// +build ppc,aix // Created by cgo -godefs - DO NOT EDIT // cgo -godefs -- -maix32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go index 200c8c26f..b0e6f5c85 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && aix -// +build ppc64,aix // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -maix64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index 143007627..d73c4652e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go @@ -238,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1170,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1261,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index ab044a742..4a55a4005 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go @@ -238,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1170,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1261,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index 17bba0e44..c0e0f8694 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index f8c2c5138..6c6923906 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index 96310c3be..dd9163f8e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index 777b69def..493a2a793 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go index c557ac2db..8b437b307 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go index 341b4d962..67c02dd57 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index f9c7f479b..4f432bfe8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -322,6 +321,9 @@ const ( AUDIT_INTEGRITY_STATUS = 0x70a AUDIT_IPC = 0x517 AUDIT_IPC_SET_PERM = 0x51f + AUDIT_IPE_ACCESS = 0x58c + AUDIT_IPE_CONFIG_CHANGE = 0x58d + AUDIT_IPE_POLICY_LOAD = 0x58e AUDIT_KERNEL = 0x7d0 AUDIT_KERNEL_OTHER = 0x524 AUDIT_KERN_MODULE = 0x532 @@ -458,6 +460,7 @@ const ( B600 = 0x8 B75 = 0x2 B9600 = 0xd + BCACHEFS_SUPER_MAGIC = 0xca451a4e BDEVFS_MAGIC = 0x62646576 BINDERFS_SUPER_MAGIC = 0x6c6f6f70 BINFMTFS_MAGIC = 0x42494e4d @@ -481,16 +484,22 @@ const ( BPF_FROM_BE = 0x8 BPF_FROM_LE = 0x0 BPF_FS_MAGIC = 0xcafe4a11 + BPF_F_AFTER = 0x10 BPF_F_ALLOW_MULTI = 0x2 BPF_F_ALLOW_OVERRIDE = 0x1 BPF_F_ANY_ALIGNMENT = 0x2 - BPF_F_KPROBE_MULTI_RETURN = 0x1 + BPF_F_BEFORE = 0x8 + BPF_F_ID = 0x20 + BPF_F_NETFILTER_IP_DEFRAG = 0x1 BPF_F_QUERY_EFFECTIVE = 0x1 + BPF_F_REDIRECT_FLAGS = 0x19 BPF_F_REPLACE = 0x4 BPF_F_SLEEPABLE = 0x10 BPF_F_STRICT_ALIGNMENT = 0x1 + BPF_F_TEST_REG_INVARIANTS = 0x80 BPF_F_TEST_RND_HI32 = 0x4 BPF_F_TEST_RUN_ON_CPU = 0x1 + BPF_F_TEST_SKB_CHECKSUM_COMPLETE = 0x4 BPF_F_TEST_STATE_FREQ = 0x8 BPF_F_TEST_XDP_LIVE_FRAMES = 0x2 BPF_F_XDP_DEV_BOUND_ONLY = 0x40 @@ -499,6 +508,7 @@ const ( BPF_IMM = 0x0 BPF_IND = 0x40 BPF_JA = 0x0 + BPF_JCOND = 0xe0 BPF_JEQ = 0x10 BPF_JGE = 0x30 BPF_JGT = 0x20 @@ -521,6 +531,7 @@ const ( BPF_MAJOR_VERSION = 0x1 BPF_MAXINSNS = 0x1000 BPF_MEM = 0x60 + BPF_MEMSX = 0x80 BPF_MEMWORDS = 0x10 BPF_MINOR_VERSION = 0x1 BPF_MISC = 0x7 @@ -653,6 +664,9 @@ const ( CAN_NPROTO = 0x8 CAN_RAW = 0x1 CAN_RAW_FILTER_MAX = 0x200 + CAN_RAW_XL_VCID_RX_FILTER = 0x4 + CAN_RAW_XL_VCID_TX_PASS = 0x2 + CAN_RAW_XL_VCID_TX_SET = 0x1 CAN_RTR_FLAG = 0x40000000 CAN_SFF_ID_BITS = 0xb CAN_SFF_MASK = 0x7ff @@ -776,6 +790,8 @@ const ( DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" DEVLINK_GENL_NAME = "devlink" DEVLINK_GENL_VERSION = 0x1 + DEVLINK_PORT_FN_CAP_IPSEC_CRYPTO = 0x4 + DEVLINK_PORT_FN_CAP_IPSEC_PACKET = 0x8 DEVLINK_PORT_FN_CAP_MIGRATABLE = 0x2 DEVLINK_PORT_FN_CAP_ROCE = 0x1 DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 @@ -918,6 +934,7 @@ const ( EPOLL_CTL_ADD = 0x1 EPOLL_CTL_DEL = 0x2 EPOLL_CTL_MOD = 0x3 + EPOLL_IOC_TYPE = 0x8a EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 ESP_V4_FLOW = 0xa ESP_V6_FLOW = 0xc @@ -931,9 +948,6 @@ const ( ETHTOOL_FEC_OFF = 0x4 ETHTOOL_FEC_RS = 0x8 ETHTOOL_FLAG_ALL = 0x7 - ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 - ETHTOOL_FLAG_OMIT_REPLY = 0x2 - ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_FLASHDEV = 0x33 ETHTOOL_FLASH_MAX_FILENAME = 0x80 ETHTOOL_FWVERS_LEN = 0x20 @@ -1156,6 +1170,7 @@ const ( EXTA = 0xe EXTB = 0xf F2FS_SUPER_MAGIC = 0xf2f52010 + FALLOC_FL_ALLOCATE_RANGE = 0x0 FALLOC_FL_COLLAPSE_RANGE = 0x8 FALLOC_FL_INSERT_RANGE = 0x20 FALLOC_FL_KEEP_SIZE = 0x1 @@ -1230,6 +1245,7 @@ const ( FAN_REPORT_DFID_NAME = 0xc00 FAN_REPORT_DFID_NAME_TARGET = 0x1e00 FAN_REPORT_DIR_FID = 0x400 + FAN_REPORT_FD_ERROR = 0x2000 FAN_REPORT_FID = 0x200 FAN_REPORT_NAME = 0x800 FAN_REPORT_PIDFD = 0x80 @@ -1315,8 +1331,10 @@ const ( FUSE_SUPER_MAGIC = 0x65735546 FUTEXFS_SUPER_MAGIC = 0xbad1dea F_ADD_SEALS = 0x409 + F_CREATED_QUERY = 0x404 F_DUPFD = 0x0 F_DUPFD_CLOEXEC = 0x406 + F_DUPFD_QUERY = 0x403 F_EXLCK = 0x4 F_GETFD = 0x1 F_GETFL = 0x3 @@ -1333,6 +1351,7 @@ const ( F_OFD_SETLK = 0x25 F_OFD_SETLKW = 0x26 F_OK = 0x0 + F_SEAL_EXEC = 0x20 F_SEAL_FUTURE_WRITE = 0x10 F_SEAL_GROW = 0x4 F_SEAL_SEAL = 0x1 @@ -1535,6 +1554,7 @@ const ( IPPROTO_ROUTING = 0x2b IPPROTO_RSVP = 0x2e IPPROTO_SCTP = 0x84 + IPPROTO_SMC = 0x100 IPPROTO_TCP = 0x6 IPPROTO_TP = 0x1d IPPROTO_UDP = 0x11 @@ -1607,6 +1627,8 @@ const ( IPV6_UNICAST_IF = 0x4c IPV6_USER_FLOW = 0xe IPV6_V6ONLY = 0x1a + IPV6_VERSION = 0x60 + IPV6_VERSION_MASK = 0xf0 IPV6_XFRM_POLICY = 0x23 IP_ADD_MEMBERSHIP = 0x23 IP_ADD_SOURCE_MEMBERSHIP = 0x27 @@ -1621,6 +1643,7 @@ const ( IP_FREEBIND = 0xf IP_HDRINCL = 0x3 IP_IPSEC_POLICY = 0x10 + IP_LOCAL_PORT_RANGE = 0x33 IP_MAXPACKET = 0xffff IP_MAX_MEMBERSHIPS = 0x14 IP_MF = 0x2000 @@ -1647,6 +1670,7 @@ const ( IP_PMTUDISC_OMIT = 0x5 IP_PMTUDISC_PROBE = 0x3 IP_PMTUDISC_WANT = 0x1 + IP_PROTOCOL = 0x34 IP_RECVERR = 0xb IP_RECVERR_RFC4884 = 0x1a IP_RECVFRAGSIZE = 0x19 @@ -1692,12 +1716,15 @@ const ( KEXEC_ARCH_S390 = 0x160000 KEXEC_ARCH_SH = 0x2a0000 KEXEC_ARCH_X86_64 = 0x3e0000 + KEXEC_CRASH_HOTPLUG_SUPPORT = 0x8 + KEXEC_FILE_DEBUG = 0x8 KEXEC_FILE_NO_INITRAMFS = 0x4 KEXEC_FILE_ON_CRASH = 0x2 KEXEC_FILE_UNLOAD = 0x1 KEXEC_ON_CRASH = 0x1 KEXEC_PRESERVE_CONTEXT = 0x2 KEXEC_SEGMENT_MAX = 0x10 + KEXEC_UPDATE_ELFCOREHDR = 0x4 KEYCTL_ASSUME_AUTHORITY = 0x10 KEYCTL_CAPABILITIES = 0x1f KEYCTL_CAPS0_BIG_KEY = 0x10 @@ -1765,6 +1792,7 @@ const ( KEY_SPEC_USER_KEYRING = -0x4 KEY_SPEC_USER_SESSION_KEYRING = -0x5 LANDLOCK_ACCESS_FS_EXECUTE = 0x1 + LANDLOCK_ACCESS_FS_IOCTL_DEV = 0x8000 LANDLOCK_ACCESS_FS_MAKE_BLOCK = 0x800 LANDLOCK_ACCESS_FS_MAKE_CHAR = 0x40 LANDLOCK_ACCESS_FS_MAKE_DIR = 0x80 @@ -1779,7 +1807,11 @@ const ( LANDLOCK_ACCESS_FS_REMOVE_FILE = 0x20 LANDLOCK_ACCESS_FS_TRUNCATE = 0x4000 LANDLOCK_ACCESS_FS_WRITE_FILE = 0x2 + LANDLOCK_ACCESS_NET_BIND_TCP = 0x1 + LANDLOCK_ACCESS_NET_CONNECT_TCP = 0x2 LANDLOCK_CREATE_RULESET_VERSION = 0x1 + LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET = 0x1 + LANDLOCK_SCOPE_SIGNAL = 0x2 LINUX_REBOOT_CMD_CAD_OFF = 0x0 LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef LINUX_REBOOT_CMD_HALT = 0xcdef0123 @@ -1795,6 +1827,7 @@ const ( LOCK_SH = 0x1 LOCK_UN = 0x8 LOOP_CLR_FD = 0x4c01 + LOOP_CONFIGURE = 0x4c0a LOOP_CTL_ADD = 0x4c80 LOOP_CTL_GET_FREE = 0x4c82 LOOP_CTL_REMOVE = 0x4c81 @@ -1840,9 +1873,23 @@ const ( MADV_UNMERGEABLE = 0xd MADV_WILLNEED = 0x3 MADV_WIPEONFORK = 0x12 + MAP_DROPPABLE = 0x8 MAP_FILE = 0x0 MAP_FIXED = 0x10 MAP_FIXED_NOREPLACE = 0x100000 + MAP_HUGE_16GB = 0x88000000 + MAP_HUGE_16KB = 0x38000000 + MAP_HUGE_16MB = 0x60000000 + MAP_HUGE_1GB = 0x78000000 + MAP_HUGE_1MB = 0x50000000 + MAP_HUGE_256MB = 0x70000000 + MAP_HUGE_2GB = 0x7c000000 + MAP_HUGE_2MB = 0x54000000 + MAP_HUGE_32MB = 0x64000000 + MAP_HUGE_512KB = 0x4c000000 + MAP_HUGE_512MB = 0x74000000 + MAP_HUGE_64KB = 0x40000000 + MAP_HUGE_8MB = 0x5c000000 MAP_HUGE_MASK = 0x3f MAP_HUGE_SHIFT = 0x1a MAP_PRIVATE = 0x2 @@ -1889,6 +1936,9 @@ const ( MNT_DETACH = 0x2 MNT_EXPIRE = 0x4 MNT_FORCE = 0x1 + MNT_ID_REQ_SIZE_VER0 = 0x18 + MNT_ID_REQ_SIZE_VER1 = 0x20 + MNT_NS_INFO_SIZE_VER0 = 0x10 MODULE_INIT_COMPRESSED_FILE = 0x4 MODULE_INIT_IGNORE_MODVERSIONS = 0x1 MODULE_INIT_IGNORE_VERMAGIC = 0x2 @@ -1924,6 +1974,7 @@ const ( MSG_PEEK = 0x2 MSG_PROXY = 0x10 MSG_RST = 0x1000 + MSG_SOCK_DEVMEM = 0x2000000 MSG_SYN = 0x400 MSG_TRUNC = 0x20 MSG_TRYHARD = 0x4 @@ -2040,6 +2091,7 @@ const ( NFC_ATR_REQ_MAXSIZE = 0x40 NFC_ATR_RES_GB_MAXSIZE = 0x2f NFC_ATR_RES_MAXSIZE = 0x40 + NFC_ATS_MAXSIZE = 0x14 NFC_COMM_ACTIVE = 0x0 NFC_COMM_PASSIVE = 0x1 NFC_DEVICE_NAME_MAXSIZE = 0x8 @@ -2120,6 +2172,61 @@ const ( NFNL_SUBSYS_QUEUE = 0x3 NFNL_SUBSYS_ULOG = 0x4 NFS_SUPER_MAGIC = 0x6969 + NFT_BITWISE_BOOL = 0x0 + NFT_CHAIN_FLAGS = 0x7 + NFT_CHAIN_MAXNAMELEN = 0x100 + NFT_CT_MAX = 0x17 + NFT_DATA_RESERVED_MASK = 0xffffff00 + NFT_DATA_VALUE_MAXLEN = 0x40 + NFT_EXTHDR_OP_MAX = 0x4 + NFT_FIB_RESULT_MAX = 0x3 + NFT_INNER_MASK = 0xf + NFT_LOGLEVEL_MAX = 0x8 + NFT_NAME_MAXLEN = 0x100 + NFT_NG_MAX = 0x1 + NFT_OBJECT_CONNLIMIT = 0x5 + NFT_OBJECT_COUNTER = 0x1 + NFT_OBJECT_CT_EXPECT = 0x9 + NFT_OBJECT_CT_HELPER = 0x3 + NFT_OBJECT_CT_TIMEOUT = 0x7 + NFT_OBJECT_LIMIT = 0x4 + NFT_OBJECT_MAX = 0xa + NFT_OBJECT_QUOTA = 0x2 + NFT_OBJECT_SECMARK = 0x8 + NFT_OBJECT_SYNPROXY = 0xa + NFT_OBJECT_TUNNEL = 0x6 + NFT_OBJECT_UNSPEC = 0x0 + NFT_OBJ_MAXNAMELEN = 0x100 + NFT_OSF_MAXGENRELEN = 0x10 + NFT_QUEUE_FLAG_BYPASS = 0x1 + NFT_QUEUE_FLAG_CPU_FANOUT = 0x2 + NFT_QUEUE_FLAG_MASK = 0x3 + NFT_REG32_COUNT = 0x10 + NFT_REG32_SIZE = 0x4 + NFT_REG_MAX = 0x4 + NFT_REG_SIZE = 0x10 + NFT_REJECT_ICMPX_MAX = 0x3 + NFT_RT_MAX = 0x4 + NFT_SECMARK_CTX_MAXLEN = 0x1000 + NFT_SET_MAXNAMELEN = 0x100 + NFT_SOCKET_MAX = 0x3 + NFT_TABLE_F_MASK = 0x7 + NFT_TABLE_MAXNAMELEN = 0x100 + NFT_TRACETYPE_MAX = 0x3 + NFT_TUNNEL_F_MASK = 0x7 + NFT_TUNNEL_MAX = 0x1 + NFT_TUNNEL_MODE_MAX = 0x2 + NFT_USERDATA_MAXLEN = 0x100 + NFT_XFRM_KEY_MAX = 0x6 + NF_NAT_RANGE_MAP_IPS = 0x1 + NF_NAT_RANGE_MASK = 0x7f + NF_NAT_RANGE_NETMAP = 0x40 + NF_NAT_RANGE_PERSISTENT = 0x8 + NF_NAT_RANGE_PROTO_OFFSET = 0x20 + NF_NAT_RANGE_PROTO_RANDOM = 0x4 + NF_NAT_RANGE_PROTO_RANDOM_ALL = 0x14 + NF_NAT_RANGE_PROTO_RANDOM_FULLY = 0x10 + NF_NAT_RANGE_PROTO_SPECIFIED = 0x2 NILFS_SUPER_MAGIC = 0x3434 NL0 = 0x0 NL1 = 0x100 @@ -2239,6 +2346,7 @@ const ( PERF_AUX_FLAG_PARTIAL = 0x4 PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK = 0xff00 PERF_AUX_FLAG_TRUNCATED = 0x1 + PERF_BRANCH_ENTRY_INFO_BITS_MAX = 0x21 PERF_BR_ARM64_DEBUG_DATA = 0x7 PERF_BR_ARM64_DEBUG_EXIT = 0x5 PERF_BR_ARM64_DEBUG_HALT = 0x4 @@ -2268,13 +2376,16 @@ const ( PERF_MEM_LVLNUM_IO = 0xa PERF_MEM_LVLNUM_L1 = 0x1 PERF_MEM_LVLNUM_L2 = 0x2 + PERF_MEM_LVLNUM_L2_MHB = 0x5 PERF_MEM_LVLNUM_L3 = 0x3 PERF_MEM_LVLNUM_L4 = 0x4 PERF_MEM_LVLNUM_LFB = 0xc + PERF_MEM_LVLNUM_MSC = 0x6 PERF_MEM_LVLNUM_NA = 0xf PERF_MEM_LVLNUM_PMEM = 0xe PERF_MEM_LVLNUM_RAM = 0xd PERF_MEM_LVLNUM_SHIFT = 0x21 + PERF_MEM_LVLNUM_UNC = 0x8 PERF_MEM_LVL_HIT = 0x2 PERF_MEM_LVL_IO = 0x1000 PERF_MEM_LVL_L1 = 0x8 @@ -2335,12 +2446,14 @@ const ( PERF_RECORD_MISC_USER = 0x2 PERF_SAMPLE_BRANCH_PLM_ALL = 0x7 PERF_SAMPLE_WEIGHT_TYPE = 0x1004000 + PID_FS_MAGIC = 0x50494446 PIPEFS_MAGIC = 0x50495045 PPPIOCGNPMODE = 0xc008744c PPPIOCNEWUNIT = 0xc004743e PRIO_PGRP = 0x1 PRIO_PROCESS = 0x0 PRIO_USER = 0x2 + PROCFS_IOCTL_MAGIC = 'f' PROC_SUPER_MAGIC = 0x9fa0 PROT_EXEC = 0x4 PROT_GROWSDOWN = 0x1000000 @@ -2388,6 +2501,7 @@ const ( PR_GET_PDEATHSIG = 0x2 PR_GET_SECCOMP = 0x15 PR_GET_SECUREBITS = 0x1b + PR_GET_SHADOW_STACK_STATUS = 0x4a PR_GET_SPECULATION_CTRL = 0x34 PR_GET_TAGGED_ADDR_CTRL = 0x38 PR_GET_THP_DISABLE = 0x2a @@ -2396,6 +2510,7 @@ const ( PR_GET_TIMING = 0xd PR_GET_TSC = 0x19 PR_GET_UNALIGN = 0x5 + PR_LOCK_SHADOW_STACK_STATUS = 0x4c PR_MCE_KILL = 0x21 PR_MCE_KILL_CLEAR = 0x0 PR_MCE_KILL_DEFAULT = 0x2 @@ -2403,6 +2518,7 @@ const ( PR_MCE_KILL_GET = 0x22 PR_MCE_KILL_LATE = 0x0 PR_MCE_KILL_SET = 0x1 + PR_MDWE_NO_INHERIT = 0x2 PR_MDWE_REFUSE_EXEC_GAIN = 0x1 PR_MPX_DISABLE_MANAGEMENT = 0x2c PR_MPX_ENABLE_MANAGEMENT = 0x2b @@ -2421,6 +2537,25 @@ const ( PR_PAC_GET_ENABLED_KEYS = 0x3d PR_PAC_RESET_KEYS = 0x36 PR_PAC_SET_ENABLED_KEYS = 0x3c + PR_PMLEN_MASK = 0x7f000000 + PR_PMLEN_SHIFT = 0x18 + PR_PPC_DEXCR_CTRL_CLEAR = 0x4 + PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC = 0x10 + PR_PPC_DEXCR_CTRL_EDITABLE = 0x1 + PR_PPC_DEXCR_CTRL_MASK = 0x1f + PR_PPC_DEXCR_CTRL_SET = 0x2 + PR_PPC_DEXCR_CTRL_SET_ONEXEC = 0x8 + PR_PPC_DEXCR_IBRTPD = 0x1 + PR_PPC_DEXCR_NPHIE = 0x3 + PR_PPC_DEXCR_SBHE = 0x0 + PR_PPC_DEXCR_SRAPD = 0x2 + PR_PPC_GET_DEXCR = 0x48 + PR_PPC_SET_DEXCR = 0x49 + PR_RISCV_CTX_SW_FENCEI_OFF = 0x1 + PR_RISCV_CTX_SW_FENCEI_ON = 0x0 + PR_RISCV_SCOPE_PER_PROCESS = 0x0 + PR_RISCV_SCOPE_PER_THREAD = 0x1 + PR_RISCV_SET_ICACHE_FLUSH_CTX = 0x47 PR_RISCV_V_GET_CONTROL = 0x46 PR_RISCV_V_SET_CONTROL = 0x45 PR_RISCV_V_VSTATE_CTRL_CUR_MASK = 0x3 @@ -2471,6 +2606,7 @@ const ( PR_SET_PTRACER = 0x59616d61 PR_SET_SECCOMP = 0x16 PR_SET_SECUREBITS = 0x1c + PR_SET_SHADOW_STACK_STATUS = 0x4b PR_SET_SPECULATION_CTRL = 0x35 PR_SET_SYSCALL_USER_DISPATCH = 0x3b PR_SET_TAGGED_ADDR_CTRL = 0x37 @@ -2481,6 +2617,9 @@ const ( PR_SET_UNALIGN = 0x6 PR_SET_VMA = 0x53564d41 PR_SET_VMA_ANON_NAME = 0x0 + PR_SHADOW_STACK_ENABLE = 0x1 + PR_SHADOW_STACK_PUSH = 0x4 + PR_SHADOW_STACK_WRITE = 0x2 PR_SME_GET_VL = 0x40 PR_SME_SET_VL = 0x3f PR_SME_SET_VL_ONEXEC = 0x40000 @@ -2512,6 +2651,28 @@ const ( PR_UNALIGN_NOPRINT = 0x1 PR_UNALIGN_SIGBUS = 0x2 PSTOREFS_MAGIC = 0x6165676c + PTP_CLK_MAGIC = '=' + PTP_ENABLE_FEATURE = 0x1 + PTP_EXTTS_EDGES = 0x6 + PTP_EXTTS_EVENT_VALID = 0x1 + PTP_EXTTS_V1_VALID_FLAGS = 0x7 + PTP_EXTTS_VALID_FLAGS = 0x1f + PTP_EXT_OFFSET = 0x10 + PTP_FALLING_EDGE = 0x4 + PTP_MAX_SAMPLES = 0x19 + PTP_PEROUT_DUTY_CYCLE = 0x2 + PTP_PEROUT_ONE_SHOT = 0x1 + PTP_PEROUT_PHASE = 0x4 + PTP_PEROUT_V1_VALID_FLAGS = 0x0 + PTP_PEROUT_VALID_FLAGS = 0x7 + PTP_PIN_GETFUNC = 0xc0603d06 + PTP_PIN_GETFUNC2 = 0xc0603d0f + PTP_RISING_EDGE = 0x2 + PTP_STRICT_FLAGS = 0x8 + PTP_SYS_OFFSET_EXTENDED = 0xc4c03d09 + PTP_SYS_OFFSET_EXTENDED2 = 0xc4c03d12 + PTP_SYS_OFFSET_PRECISE = 0xc0403d08 + PTP_SYS_OFFSET_PRECISE2 = 0xc0403d11 PTRACE_ATTACH = 0x10 PTRACE_CONT = 0x7 PTRACE_DETACH = 0x11 @@ -2607,8 +2768,9 @@ const ( RTAX_FEATURES = 0xc RTAX_FEATURE_ALLFRAG = 0x8 RTAX_FEATURE_ECN = 0x1 - RTAX_FEATURE_MASK = 0xf + RTAX_FEATURE_MASK = 0x1f RTAX_FEATURE_SACK = 0x2 + RTAX_FEATURE_TCP_USEC_TS = 0x10 RTAX_FEATURE_TIMESTAMP = 0x4 RTAX_HOPLIMIT = 0xa RTAX_INITCWND = 0xb @@ -2767,7 +2929,6 @@ const ( RTM_NEWNEXTHOP = 0x68 RTM_NEWNEXTHOPBUCKET = 0x74 RTM_NEWNSID = 0x58 - RTM_NEWNVLAN = 0x70 RTM_NEWPREFIX = 0x34 RTM_NEWQDISC = 0x24 RTM_NEWROUTE = 0x18 @@ -2776,6 +2937,7 @@ const ( RTM_NEWTCLASS = 0x28 RTM_NEWTFILTER = 0x2c RTM_NEWTUNNEL = 0x78 + RTM_NEWVLAN = 0x70 RTM_NR_FAMILIES = 0x1b RTM_NR_MSGTYPES = 0x6c RTM_SETDCB = 0x4f @@ -2824,14 +2986,17 @@ const ( RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 RWF_APPEND = 0x10 + RWF_ATOMIC = 0x40 RWF_DSYNC = 0x2 RWF_HIPRI = 0x1 + RWF_NOAPPEND = 0x20 RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f + RWF_SUPPORTED = 0x7f RWF_SYNC = 0x4 RWF_WRITE_LIFE_NOT_SET = 0x0 SCHED_BATCH = 0x3 SCHED_DEADLINE = 0x6 + SCHED_EXT = 0x7 SCHED_FIFO = 0x1 SCHED_FLAG_ALL = 0x7f SCHED_FLAG_DL_OVERRUN = 0x4 @@ -2848,12 +3013,43 @@ const ( SCHED_RESET_ON_FORK = 0x40000000 SCHED_RR = 0x2 SCM_CREDENTIALS = 0x2 + SCM_PIDFD = 0x4 SCM_RIGHTS = 0x1 + SCM_SECURITY = 0x3 SCM_TIMESTAMP = 0x1d SC_LOG_FLUSH = 0x100000 + SECCOMP_ADDFD_FLAG_SEND = 0x2 + SECCOMP_ADDFD_FLAG_SETFD = 0x1 + SECCOMP_FILTER_FLAG_LOG = 0x2 + SECCOMP_FILTER_FLAG_NEW_LISTENER = 0x8 + SECCOMP_FILTER_FLAG_SPEC_ALLOW = 0x4 + SECCOMP_FILTER_FLAG_TSYNC = 0x1 + SECCOMP_FILTER_FLAG_TSYNC_ESRCH = 0x10 + SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV = 0x20 + SECCOMP_GET_ACTION_AVAIL = 0x2 + SECCOMP_GET_NOTIF_SIZES = 0x3 + SECCOMP_IOCTL_NOTIF_RECV = 0xc0502100 + SECCOMP_IOCTL_NOTIF_SEND = 0xc0182101 + SECCOMP_IOC_MAGIC = '!' SECCOMP_MODE_DISABLED = 0x0 SECCOMP_MODE_FILTER = 0x2 SECCOMP_MODE_STRICT = 0x1 + SECCOMP_RET_ACTION = 0x7fff0000 + SECCOMP_RET_ACTION_FULL = 0xffff0000 + SECCOMP_RET_ALLOW = 0x7fff0000 + SECCOMP_RET_DATA = 0xffff + SECCOMP_RET_ERRNO = 0x50000 + SECCOMP_RET_KILL = 0x0 + SECCOMP_RET_KILL_PROCESS = 0x80000000 + SECCOMP_RET_KILL_THREAD = 0x0 + SECCOMP_RET_LOG = 0x7ffc0000 + SECCOMP_RET_TRACE = 0x7ff00000 + SECCOMP_RET_TRAP = 0x30000 + SECCOMP_RET_USER_NOTIF = 0x7fc00000 + SECCOMP_SET_MODE_FILTER = 0x1 + SECCOMP_SET_MODE_STRICT = 0x0 + SECCOMP_USER_NOTIF_FD_SYNC_WAKE_UP = 0x1 + SECCOMP_USER_NOTIF_FLAG_CONTINUE = 0x1 SECRETMEM_MAGIC = 0x5345434d SECURITYFS_MAGIC = 0x73636673 SEEK_CUR = 0x1 @@ -2952,6 +3148,8 @@ const ( SIOCSMIIREG = 0x8949 SIOCSRARP = 0x8962 SIOCWANDEV = 0x894a + SK_DIAG_BPF_STORAGE_MAX = 0x3 + SK_DIAG_BPF_STORAGE_REQ_MAX = 0x1 SMACK_MAGIC = 0x43415d53 SMART_AUTOSAVE = 0xd2 SMART_AUTO_OFFLINE = 0xdb @@ -2972,6 +3170,8 @@ const ( SOCKFS_MAGIC = 0x534f434b SOCK_BUF_LOCK_MASK = 0x3 SOCK_DCCP = 0x6 + SOCK_DESTROY = 0x15 + SOCK_DIAG_BY_FAMILY = 0x14 SOCK_IOC_TYPE = 0x89 SOCK_PACKET = 0xa SOCK_RAW = 0x3 @@ -3013,6 +3213,7 @@ const ( SOL_TIPC = 0x10f SOL_TLS = 0x11a SOL_UDP = 0x11 + SOL_VSOCK = 0x11f SOL_X25 = 0x106 SOL_XDP = 0x11b SOMAXCONN = 0x1000 @@ -3064,6 +3265,7 @@ const ( STATX_ATTR_MOUNT_ROOT = 0x2000 STATX_ATTR_NODUMP = 0x40 STATX_ATTR_VERITY = 0x100000 + STATX_ATTR_WRITE_ATOMIC = 0x400000 STATX_BASIC_STATS = 0x7ff STATX_BLOCKS = 0x400 STATX_BTIME = 0x800 @@ -3072,12 +3274,15 @@ const ( STATX_GID = 0x10 STATX_INO = 0x100 STATX_MNT_ID = 0x1000 + STATX_MNT_ID_UNIQUE = 0x4000 STATX_MODE = 0x2 STATX_MTIME = 0x40 STATX_NLINK = 0x4 STATX_SIZE = 0x200 + STATX_SUBVOL = 0x8000 STATX_TYPE = 0x1 STATX_UID = 0x8 + STATX_WRITE_ATOMIC = 0x10000 STATX__RESERVED = 0x80000000 SYNC_FILE_RANGE_WAIT_AFTER = 0x4 SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 @@ -3159,6 +3364,7 @@ const ( TCP_MAX_WINSHIFT = 0xe TCP_MD5SIG = 0xe TCP_MD5SIG_EXT = 0x20 + TCP_MD5SIG_FLAG_IFINDEX = 0x2 TCP_MD5SIG_FLAG_PREFIX = 0x1 TCP_MD5SIG_MAXKEYLEN = 0x50 TCP_MSS = 0x200 @@ -3461,18 +3667,25 @@ const ( XDP_PACKET_HEADROOM = 0x100 XDP_PGOFF_RX_RING = 0x0 XDP_PGOFF_TX_RING = 0x80000000 + XDP_PKT_CONTD = 0x1 XDP_RING_NEED_WAKEUP = 0x1 XDP_RX_RING = 0x2 XDP_SHARED_UMEM = 0x1 XDP_STATISTICS = 0x7 + XDP_TXMD_FLAGS_CHECKSUM = 0x2 + XDP_TXMD_FLAGS_TIMESTAMP = 0x1 + XDP_TX_METADATA = 0x2 XDP_TX_RING = 0x3 XDP_UMEM_COMPLETION_RING = 0x6 XDP_UMEM_FILL_RING = 0x5 XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 XDP_UMEM_PGOFF_FILL_RING = 0x100000000 XDP_UMEM_REG = 0x4 + XDP_UMEM_TX_METADATA_LEN = 0x4 + XDP_UMEM_TX_SW_CSUM = 0x2 XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 XDP_USE_NEED_WAKEUP = 0x8 + XDP_USE_SG = 0x10 XDP_ZEROCOPY = 0x4 XENFS_SUPER_MAGIC = 0xabba1974 XFS_SUPER_MAGIC = 0x58465342 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 30aee00a5..75207613c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/386/include -m32 _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -108,17 +109,21 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -151,9 +156,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -230,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_GETFPREGS = 0xe PTRACE_GETFPXREGS = 0x12 PTRACE_GET_THREAD_AREA = 0x19 @@ -276,12 +300,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -311,6 +341,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 8ebfa5127..c68acda53 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/amd64/include -m64 _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -108,17 +109,21 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -151,9 +156,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -230,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_ARCH_PRCTL = 0x1e PTRACE_GETFPREGS = 0xe PTRACE_GETFPXREGS = 0x12 @@ -277,12 +301,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -312,6 +342,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 271a21cdc..a8c607ab8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/arm/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_GETCRUNCHREGS = 0x19 PTRACE_GETFDPIC = 0x1f PTRACE_GETFDPIC_EXEC = 0x0 @@ -283,12 +306,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -318,6 +347,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 910c330a3..18563dd8d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/arm64/include -fsigned-char _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 ESR_MAGIC = 0x45535201 EXTPROC = 0x10000 @@ -88,6 +89,7 @@ const ( FICLONE = 0x40049409 FICLONERANGE = 0x4020940d FLUSHO = 0x1000 + FPMR_MAGIC = 0x46504d52 FPSIMD_MAGIC = 0x46508001 FS_IOC_ENABLE_VERITY = 0x40806685 FS_IOC_GETFLAGS = 0x80086601 @@ -107,15 +109,19 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + GCS_MAGIC = 0x47435300 HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -152,9 +158,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -198,6 +209,7 @@ const ( PERF_EVENT_IOC_SET_BPF = 0x40042408 PERF_EVENT_IOC_SET_FILTER = 0x40082406 PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + POE_MAGIC = 0x504f4530 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 PPPIOCBRIDGECHAN = 0x40047435 @@ -233,6 +245,20 @@ const ( PROT_BTI = 0x10 PROT_MTE = 0x20 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_PEEKMTETAGS = 0x21 PTRACE_POKEMTETAGS = 0x22 PTRACE_SYSEMU = 0x1f @@ -273,12 +299,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -308,6 +340,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index a640798c9..22912cdaa 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/loong64/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -108,17 +109,21 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 LASX_CTX_MAGIC = 0x41535801 + LBT_CTX_MAGIC = 0x42540001 LSX_CTX_MAGIC = 0x53580001 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 @@ -152,9 +157,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -231,6 +241,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_SYSEMU = 0x1f PTRACE_SYSEMU_SINGLESTEP = 0x20 RLIMIT_AS = 0x9 @@ -269,12 +293,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -304,6 +334,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index 0d5925d34..29344eb37 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -276,12 +299,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -311,6 +340,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index d72a00e0b..20d51fb96 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips64/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -276,12 +299,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -311,6 +340,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 02ba129f8..321b60902 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mips64le/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -276,12 +299,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -311,6 +340,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 8daa6dd96..9bacdf1e2 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/mipsle/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -276,12 +299,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x80 SIOCATMARK = 0x40047307 @@ -311,6 +340,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index 63c8fa2f7..c22427261 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -151,9 +155,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -231,6 +240,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -331,12 +354,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -366,6 +395,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 930799ec1..6270c8ee1 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -151,9 +155,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -231,6 +240,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -335,12 +358,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -370,6 +399,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 8605a7dd7..9966c1941 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64le/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -151,9 +155,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -231,6 +240,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -335,12 +358,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -370,6 +399,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 95a016f1c..848e5fcc4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/riscv64/include _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,23 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e + PTRACE_GETFDPIC = 0x21 + PTRACE_GETFDPIC_EXEC = 0x0 + PTRACE_GETFDPIC_INTERP = 0x1 RLIMIT_AS = 0x9 RLIMIT_MEMLOCK = 0x8 RLIMIT_NOFILE = 0x7 @@ -264,12 +290,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -299,6 +331,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 1ae0108f5..669b2adb8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/s390x/include -fsigned-char _const.go @@ -79,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +108,15 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -149,9 +153,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -228,6 +237,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_DISABLE_TE = 0x5010 PTRACE_ENABLE_TE = 0x5009 PTRACE_GET_LAST_BREAK = 0x5006 @@ -339,12 +362,18 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x40082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x40082104 SFD_CLOEXEC = 0x80000 SFD_NONBLOCK = 0x800 SIOCATMARK = 0x8905 @@ -374,6 +403,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 1bb7c6333..4834e5751 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -Wall -Werror -static -I/tmp/sparc64/include _const.go @@ -83,6 +82,8 @@ const ( EFD_CLOEXEC = 0x400000 EFD_NONBLOCK = 0x4000 EMT_TAGOVF = 0x1 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x400000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -111,12 +112,15 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x400000 IN_NONBLOCK = 0x4000 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -154,9 +158,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -233,6 +242,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPAREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETFPREGS64 = 0x19 @@ -330,12 +353,18 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x58 + SCM_DEVMEM_LINEAR = 0x57 SCM_TIMESTAMPING = 0x23 SCM_TIMESTAMPING_OPT_STATS = 0x38 SCM_TIMESTAMPING_PKTINFO = 0x3c SCM_TIMESTAMPNS = 0x21 + SCM_TS_OPT_ID = 0x5a SCM_TXTIME = 0x3f SCM_WIFI_STATUS = 0x25 + SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 + SECCOMP_IOCTL_NOTIF_ID_VALID = 0x80082102 + SECCOMP_IOCTL_NOTIF_SET_FLAGS = 0x80082104 SFD_CLOEXEC = 0x400000 SFD_NONBLOCK = 0x4000 SF_FP = 0x38 @@ -413,6 +442,9 @@ const ( SO_CNX_ADVICE = 0x37 SO_COOKIE = 0x3b SO_DETACH_REUSEPORT_BPF = 0x47 + SO_DEVMEM_DMABUF = 0x58 + SO_DEVMEM_DONTNEED = 0x59 + SO_DEVMEM_LINEAR = 0x57 SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index 72f7420d2..130085df4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index 8d4eb0c08..84769a1a3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index 9eef9749f..602ded003 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -marm _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go index 3b62ba192..efc0406ee 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index af20e474b..5a6500f83 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m32 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index 6015fcb2b..a5aeeb979 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 8d44955e4..0e9748a72 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go index ae16fe754..4f4449abc 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go index 03d90fe35..76a363f0f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go index 8e2c51b1e..43ca0cdfd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go index 13d403031..b1b8bb200 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 1afee6a08..d2ddd3176 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && solaris -// +build amd64,solaris // Code generated by cmd/cgo -godefs; DO NOT EDIT. // cgo -godefs -- -m64 _const.go diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go index fc7d0506f..1ec2b1407 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Hand edited based on zerrors_linux_s390x.go // TODO: auto-generate. @@ -11,41 +10,99 @@ package unix const ( - BRKINT = 0x0001 - CLOCK_MONOTONIC = 0x1 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x3 - CS8 = 0x0030 - CSIZE = 0x0030 - ECHO = 0x00000008 - ECHONL = 0x00000001 - FD_CLOEXEC = 0x01 - FD_CLOFORK = 0x02 - FNDELAY = 0x04 - F_CLOSFD = 9 - F_CONTROL_CVT = 13 - F_DUPFD = 0 - F_DUPFD2 = 8 - F_GETFD = 1 - F_GETFL = 259 - F_GETLK = 5 - F_GETOWN = 10 - F_OK = 0x0 - F_RDLCK = 1 - F_SETFD = 2 - F_SETFL = 4 - F_SETLK = 6 - F_SETLKW = 7 - F_SETOWN = 11 - F_SETTAG = 12 - F_UNLCK = 3 - F_WRLCK = 2 - FSTYPE_ZFS = 0xe9 //"Z" - FSTYPE_HFS = 0xc8 //"H" - FSTYPE_NFS = 0xd5 //"N" - FSTYPE_TFS = 0xe3 //"T" - FSTYPE_AUTOMOUNT = 0xc1 //"A" + BRKINT = 0x0001 + CLOCAL = 0x1 + CLOCK_MONOTONIC = 0x1 + CLOCK_PROCESS_CPUTIME_ID = 0x2 + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x3 + CLONE_NEWIPC = 0x08000000 + CLONE_NEWNET = 0x40000000 + CLONE_NEWNS = 0x00020000 + CLONE_NEWPID = 0x20000000 + CLONE_NEWUTS = 0x04000000 + CLONE_PARENT = 0x00008000 + CS8 = 0x0030 + CSIZE = 0x0030 + ECHO = 0x00000008 + ECHONL = 0x00000001 + EFD_SEMAPHORE = 0x00002000 + EFD_CLOEXEC = 0x00001000 + EFD_NONBLOCK = 0x00000004 + EPOLL_CLOEXEC = 0x00001000 + EPOLL_CTL_ADD = 0 + EPOLL_CTL_MOD = 1 + EPOLL_CTL_DEL = 2 + EPOLLRDNORM = 0x0001 + EPOLLRDBAND = 0x0002 + EPOLLIN = 0x0003 + EPOLLOUT = 0x0004 + EPOLLWRBAND = 0x0008 + EPOLLPRI = 0x0010 + EPOLLERR = 0x0020 + EPOLLHUP = 0x0040 + EPOLLEXCLUSIVE = 0x20000000 + EPOLLONESHOT = 0x40000000 + FD_CLOEXEC = 0x01 + FD_CLOFORK = 0x02 + FD_SETSIZE = 0x800 + FNDELAY = 0x04 + F_CLOSFD = 9 + F_CONTROL_CVT = 13 + F_DUPFD = 0 + F_DUPFD2 = 8 + F_GETFD = 1 + F_GETFL = 259 + F_GETLK = 5 + F_GETOWN = 10 + F_OK = 0x0 + F_RDLCK = 1 + F_SETFD = 2 + F_SETFL = 4 + F_SETLK = 6 + F_SETLKW = 7 + F_SETOWN = 11 + F_SETTAG = 12 + F_UNLCK = 3 + F_WRLCK = 2 + FSTYPE_ZFS = 0xe9 //"Z" + FSTYPE_HFS = 0xc8 //"H" + FSTYPE_NFS = 0xd5 //"N" + FSTYPE_TFS = 0xe3 //"T" + FSTYPE_AUTOMOUNT = 0xc1 //"A" + GRND_NONBLOCK = 1 + GRND_RANDOM = 2 + HUPCL = 0x0100 // Hang up on last close + IN_CLOEXEC = 0x00001000 + IN_NONBLOCK = 0x00000004 + IN_ACCESS = 0x00000001 + IN_MODIFY = 0x00000002 + IN_ATTRIB = 0x00000004 + IN_CLOSE_WRITE = 0x00000008 + IN_CLOSE_NOWRITE = 0x00000010 + IN_OPEN = 0x00000020 + IN_MOVED_FROM = 0x00000040 + IN_MOVED_TO = 0x00000080 + IN_CREATE = 0x00000100 + IN_DELETE = 0x00000200 + IN_DELETE_SELF = 0x00000400 + IN_MOVE_SELF = 0x00000800 + IN_UNMOUNT = 0x00002000 + IN_Q_OVERFLOW = 0x00004000 + IN_IGNORED = 0x00008000 + IN_CLOSE = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) + IN_MOVE = (IN_MOVED_FROM | IN_MOVED_TO) + IN_ALL_EVENTS = (IN_ACCESS | IN_MODIFY | IN_ATTRIB | + IN_CLOSE | IN_OPEN | IN_MOVE | + IN_CREATE | IN_DELETE | IN_DELETE_SELF | + IN_MOVE_SELF) + IN_ONLYDIR = 0x01000000 + IN_DONT_FOLLOW = 0x02000000 + IN_EXCL_UNLINK = 0x04000000 + IN_MASK_CREATE = 0x10000000 + IN_MASK_ADD = 0x20000000 + IN_ISDIR = 0x40000000 + IN_ONESHOT = 0x80000000 IP6F_MORE_FRAG = 0x0001 IP6F_OFF_MASK = 0xfff8 IP6F_RESERVED_MASK = 0x0006 @@ -153,10 +210,18 @@ const ( IP_PKTINFO = 101 IP_RECVPKTINFO = 102 IP_TOS = 2 - IP_TTL = 3 + IP_TTL = 14 IP_UNBLOCK_SOURCE = 11 + ICMP6_FILTER = 1 + MCAST_INCLUDE = 0 + MCAST_EXCLUDE = 1 + MCAST_JOIN_GROUP = 40 + MCAST_LEAVE_GROUP = 41 + MCAST_JOIN_SOURCE_GROUP = 42 + MCAST_LEAVE_SOURCE_GROUP = 43 + MCAST_BLOCK_SOURCE = 44 + MCAST_UNBLOCK_SOURCE = 46 ICANON = 0x0010 - ICMP6_FILTER = 0x26 ICRNL = 0x0002 IEXTEN = 0x0020 IGNBRK = 0x0004 @@ -166,10 +231,10 @@ const ( ISTRIP = 0x0080 IXON = 0x0200 IXOFF = 0x0100 - LOCK_SH = 0x1 // Not exist on zOS - LOCK_EX = 0x2 // Not exist on zOS - LOCK_NB = 0x4 // Not exist on zOS - LOCK_UN = 0x8 // Not exist on zOS + LOCK_SH = 0x1 + LOCK_EX = 0x2 + LOCK_NB = 0x4 + LOCK_UN = 0x8 POLLIN = 0x0003 POLLOUT = 0x0004 POLLPRI = 0x0010 @@ -183,15 +248,29 @@ const ( MAP_PRIVATE = 0x1 // changes are private MAP_SHARED = 0x2 // changes are shared MAP_FIXED = 0x4 // place exactly - MCAST_JOIN_GROUP = 40 - MCAST_LEAVE_GROUP = 41 - MCAST_JOIN_SOURCE_GROUP = 42 - MCAST_LEAVE_SOURCE_GROUP = 43 - MCAST_BLOCK_SOURCE = 44 - MCAST_UNBLOCK_SOURCE = 45 + __MAP_MEGA = 0x8 + __MAP_64 = 0x10 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 MS_SYNC = 0x1 // msync - synchronous writes MS_ASYNC = 0x2 // asynchronous writes MS_INVALIDATE = 0x4 // invalidate mappings + MS_BIND = 0x00001000 + MS_MOVE = 0x00002000 + MS_NOSUID = 0x00000002 + MS_PRIVATE = 0x00040000 + MS_REC = 0x00004000 + MS_REMOUNT = 0x00008000 + MS_RDONLY = 0x00000001 + MS_UNBINDABLE = 0x00020000 + MNT_DETACH = 0x00000004 + ZOSDSFS_SUPER_MAGIC = 0x44534653 // zOS DSFS + NFS_SUPER_MAGIC = 0x6969 // NFS + NSFS_MAGIC = 0x6e736673 // PROCNS + PROC_SUPER_MAGIC = 0x9fa0 // proc FS + ZOSTFS_SUPER_MAGIC = 0x544653 // zOS TFS + ZOSUFS_SUPER_MAGIC = 0x554653 // zOS UFS + ZOSZFS_SUPER_MAGIC = 0x5A4653 // zOS ZFS MTM_RDONLY = 0x80000000 MTM_RDWR = 0x40000000 MTM_UMOUNT = 0x10000000 @@ -206,13 +285,20 @@ const ( MTM_REMOUNT = 0x00000100 MTM_NOSECURITY = 0x00000080 NFDBITS = 0x20 + ONLRET = 0x0020 // NL performs CR function O_ACCMODE = 0x03 O_APPEND = 0x08 O_ASYNCSIG = 0x0200 O_CREAT = 0x80 + O_DIRECT = 0x00002000 + O_NOFOLLOW = 0x00004000 + O_DIRECTORY = 0x00008000 + O_PATH = 0x00080000 + O_CLOEXEC = 0x00001000 O_EXCL = 0x40 O_GETFL = 0x0F O_LARGEFILE = 0x0400 + O_NDELAY = 0x4 O_NONBLOCK = 0x04 O_RDONLY = 0x02 O_RDWR = 0x03 @@ -249,6 +335,7 @@ const ( AF_IUCV = 17 AF_LAT = 14 AF_LINK = 18 + AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX AF_MAX = 30 AF_NBS = 7 AF_NDD = 23 @@ -286,15 +373,33 @@ const ( RLIMIT_AS = 5 RLIMIT_NOFILE = 6 RLIMIT_MEMLIMIT = 7 + RLIMIT_MEMLOCK = 0x8 RLIM_INFINITY = 2147483647 + SCHED_FIFO = 0x2 + SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x01 SF_CLOSE = 0x00000002 SF_REUSE = 0x00000001 + SHM_RND = 0x2 + SHM_RDONLY = 0x1 + SHMLBA = 0x1000 + IPC_STAT = 0x3 + IPC_SET = 0x2 + IPC_RMID = 0x1 + IPC_PRIVATE = 0x0 + IPC_CREAT = 0x1000000 + __IPC_MEGA = 0x4000000 + __IPC_SHAREAS = 0x20000000 + __IPC_BELOWBAR = 0x10000000 + IPC_EXCL = 0x2000000 + __IPC_GIGA = 0x8000000 SHUT_RD = 0 SHUT_RDWR = 2 SHUT_WR = 1 + SOCK_CLOEXEC = 0x00001000 SOCK_CONN_DGRAM = 6 SOCK_DGRAM = 2 + SOCK_NONBLOCK = 0x800 SOCK_RAW = 3 SOCK_RDM = 4 SOCK_SEQPACKET = 5 @@ -379,8 +484,6 @@ const ( S_IFMST = 0x00FF0000 TCP_KEEPALIVE = 0x8 TCP_NODELAY = 0x1 - TCP_INFO = 0xb - TCP_USER_TIMEOUT = 0x1 TIOCGWINSZ = 0x4008a368 TIOCSWINSZ = 0x8008a367 TIOCSBRK = 0x2000a77b @@ -428,7 +531,10 @@ const ( VSUSP = 9 VTIME = 10 WCONTINUED = 0x4 + WEXITED = 0x8 WNOHANG = 0x1 + WNOWAIT = 0x20 + WSTOPPED = 0x10 WUNTRACED = 0x2 _BPX_SWAP = 1 _BPX_NONSWAP = 2 @@ -453,8 +559,30 @@ const ( MADV_FREE = 15 // for Linux compatibility -- no zos semantics MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics - AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics - AT_FDCWD = 2 // for Unix compatibility -- no zos semantics + AT_SYMLINK_FOLLOW = 0x400 + AT_SYMLINK_NOFOLLOW = 0x100 + XATTR_CREATE = 0x1 + XATTR_REPLACE = 0x2 + P_PID = 0 + P_PGID = 1 + P_ALL = 2 + PR_SET_NAME = 15 + PR_GET_NAME = 16 + PR_SET_NO_NEW_PRIVS = 38 + PR_GET_NO_NEW_PRIVS = 39 + PR_SET_DUMPABLE = 4 + PR_GET_DUMPABLE = 3 + PR_SET_PDEATHSIG = 1 + PR_GET_PDEATHSIG = 2 + PR_SET_CHILD_SUBREAPER = 36 + PR_GET_CHILD_SUBREAPER = 37 + AT_FDCWD = -100 + AT_EACCESS = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_REMOVEDIR = 0x200 + RENAME_NOREPLACE = 1 << 0 + ST_RDONLY = 1 + ST_NOSUID = 2 ) const ( @@ -477,6 +605,7 @@ const ( EMLINK = Errno(125) ENAMETOOLONG = Errno(126) ENFILE = Errno(127) + ENOATTR = Errno(265) ENODEV = Errno(128) ENOENT = Errno(129) ENOEXEC = Errno(130) @@ -701,7 +830,7 @@ var errorList = [...]struct { {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."}, {146, "EDC5146I", "Too many levels of symbolic links."}, {147, "EDC5147I", "Illegal byte sequence."}, - {148, "", ""}, + {148, "EDC5148I", "The named attribute or data not available."}, {149, "EDC5149I", "Value Overflow Error."}, {150, "EDC5150I", "UNIX System Services is not active."}, {151, "EDC5151I", "Dynamic allocation error."}, @@ -744,6 +873,7 @@ var errorList = [...]struct { {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."}, {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."}, {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."}, + {265, "EDC5265I", "The named attribute not available."}, {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."}, {1001, "EDC8001I", "An error was found in the IUCV header."}, {1002, "EDC8002I", "A socket descriptor is out of range."}, diff --git a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go index 97f20ca28..586317c78 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT. //go:build linux && (arm || arm64) -// +build linux -// +build arm arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go index 0b5f79430..d7c881be7 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT. //go:build linux && (mips || mips64) -// +build linux -// +build mips mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go index 2807f7e64..2d2de5d29 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT. //go:build linux && (mipsle || mips64le) -// +build linux -// +build mipsle mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go index 281ea64e3..5adc79fb5 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go @@ -1,8 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT. //go:build linux && (386 || amd64) -// +build linux -// +build 386 amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s new file mode 100644 index 000000000..b77ff5db9 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s @@ -0,0 +1,364 @@ +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build zos && s390x +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_accept4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·accept4(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RemovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Removexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Dup3Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dup3(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_DirfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dirfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreateAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreate1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCtlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCtl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollPwaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollPwait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollWaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollWait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EventfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Eventfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Faccessat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchmodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchownatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchownat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FdatasyncAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fdatasync(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_fstatatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·fstatat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FstatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fstatfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimesat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_GetrandomAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getrandom(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInit1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyAddWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyAddWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyRmWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyRmWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_ListxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Listxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Llistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lutimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_StatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Statfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SyncfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Syncfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnshareAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unshare(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Linkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MkdiratAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkdirat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MknodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mknodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PivotRootAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·PivotRoot(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrctlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prctl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrlimitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prlimit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RenameatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Renameat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Sethostname(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setns(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Symlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_utimensatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·utimensat(SB), R8 + MOVD R8, ret+0(FP) + RET diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index d1d1d2331..6ea64a3c0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc -// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index f99a18adc..99ee4399a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 -// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go index c4d50ae50..b68a78362 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 && gc -// +build aix,ppc64,gc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go index 6903d3b09..0a87450bf 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build aix && ppc64 && gccgo -// +build aix,ppc64,gccgo package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 1cad561e9..24b346e1a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build darwin && amd64 -// +build darwin,amd64 package unix @@ -741,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -761,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 8b8bb2840..ebd213100 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index b18edbd0e..824b9c2d5 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build darwin && arm64 -// +build darwin,arm64 package unix @@ -741,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -761,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 08362c1ab..4f178a229 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 0c67df64a..aad65fc79 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build dragonfly && amd64 -// +build dragonfly,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index e6e05d145..c0096391a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && 386 -// +build freebsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 7508accac..7664df749 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && amd64 -// +build freebsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 7b56aead4..ae099182c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && arm -// +build freebsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index cc623dcaa..11fd5d45b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && arm64 -// +build freebsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go index 581849197..c3d2d6530 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build freebsd && riscv64 -// +build freebsd,riscv64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go index 6be25cd19..c698cbc01 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build illumos && amd64 -// +build illumos,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 1ff3aec74..5cc1e8eb2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -38,6 +37,21 @@ func fchmodat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fchmodat2(dirfd int, path string, mode uint32, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FCHMODAT2, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ioctl(fd int, req uint, arg uintptr) (err error) { _, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -578,6 +592,16 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ClockSettime(clockid int32, time *Timespec) (err error) { + _, _, e1 := Syscall(SYS_CLOCK_SETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) if e1 != 0 { @@ -892,6 +916,16 @@ func Fspick(dirfd int, pathName string, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) { + _, _, e1 := Syscall6(SYS_FSCONFIG, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(value)), uintptr(aux), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { @@ -947,23 +981,6 @@ func Getpriority(which int, who int) (prio int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getrusage(who int, rusage *Rusage) (err error) { _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) if e1 != 0 { @@ -2195,3 +2212,29 @@ func schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error) { } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) { + _, _, e1 := Syscall6(SYS_CACHESTAT, uintptr(fd), uintptr(unsafe.Pointer(crange)), uintptr(unsafe.Pointer(cstat)), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mseal(b []byte, flags uint) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall(SYS_MSEAL, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index 07b549cc2..4def3e9fc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && 386 -// +build linux,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 5f481bf83..fef2bc8ba 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && amd64 -// +build linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index 824cd52c7..a9fd76a88 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && arm -// +build linux,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index e77aecfe9..460065028 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && arm64 -// +build linux,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go index 806ffd1e1..c8987d264 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && loong64 -// +build linux,loong64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 961a3afb7..921f43061 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips -// +build linux,mips package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index ed05005e9..44f067829 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips64 -// +build linux,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index d365b718f..e7fa0abf0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mips64le -// +build linux,mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index c3f1b8bbd..8c5125675 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && mipsle -// +build linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go index a6574cf98..7392fd45e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc -// +build linux,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index f40990264..41180434e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc64 -// +build linux,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 9dfcc2997..40c6ce7ae 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && ppc64le -// +build linux,ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index 0ab4f2ed7..2cfe34adb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && riscv64 -// +build linux,riscv64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index 6cde32237..61e6f0709 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && s390x -// +build linux,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go index 5253d65bf..834b84204 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build linux && sparc64 -// +build linux,sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 2df3c5bac..e91ebc14a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && 386 -// +build netbsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index a60556bab..be28babbc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && amd64 -// +build netbsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 9f788917a..fb587e826 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && arm -// +build netbsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 82a4cb2dc..d576438bb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build netbsd && arm64 -// +build netbsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index 66b3b6456..1851df14e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && 386 -// +build openbsd,386 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s index 3dcacd30d..0b43c6936 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $4 DATA ·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $4 +DATA ·libc_fcntl_trampoline_addr(SB)/4, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $4 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $4 DATA ·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $4 +DATA ·libc_getfsstat_trampoline_addr(SB)/4, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $4 DATA ·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $4 +DATA ·libc_pledge_trampoline_addr(SB)/4, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $4 +DATA ·libc_unveil_trampoline_addr(SB)/4, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index c5c4cc112..e1ec0dbe4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && amd64 -// +build openbsd,amd64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s index 2763620b0..880c6d6e3 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index 93bfbb328..7c8452a63 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && arm -// +build openbsd,arm package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s index c92231404..b8ef95b0f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $4 DATA ·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $4 +DATA ·libc_fcntl_trampoline_addr(SB)/4, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $4 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $4 DATA ·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $4 +DATA ·libc_getfsstat_trampoline_addr(SB)/4, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $4 DATA ·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $4 +DATA ·libc_pledge_trampoline_addr(SB)/4, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $4 +DATA ·libc_unveil_trampoline_addr(SB)/4, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index a107b8fda..2ffdf861f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && arm64 -// +build openbsd,arm64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s index a6bc32c92..2af3b5c76 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index c427de509..1da08d526 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && mips64 -// +build openbsd,mips64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s index b4e7bceab..b7a251353 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go index 60c1a99ae..6e85b0aac 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && ppc64 -// +build openbsd,ppc64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s index ca3f76600..f15dadf05 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s @@ -213,6 +213,12 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_fcntl(SB) + RET +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_ppoll(SB) RET @@ -549,6 +555,12 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_mount(SB) + RET +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_nanosleep(SB) RET @@ -801,8 +813,26 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_getfsstat(SB) + RET +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_utimensat(SB) RET GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_pledge(SB) + RET +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_unveil(SB) + RET +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go index 52eba360f..28b487df2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build openbsd && riscv64 -// +build openbsd,riscv64 package unix @@ -585,6 +584,32 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fcntl(fd int, cmd int, arg int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_fcntl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_fcntl fcntl "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntlPtr(fd int, cmd int, arg unsafe.Pointer) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_fcntl_trampoline_addr, uintptr(fd), uintptr(cmd), uintptr(arg)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := syscall_syscall6(libc_ppoll_trampoline_addr, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0) n = int(r0) @@ -1468,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { @@ -2213,6 +2262,21 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getfsstat(stat *Statfs_t, bufsize uintptr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_getfsstat_trampoline_addr, uintptr(unsafe.Pointer(stat)), uintptr(bufsize), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_getfsstat_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_getfsstat getfsstat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) @@ -2229,3 +2293,31 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error var libc_utimensat_trampoline_addr uintptr //go:cgo_import_dynamic libc_utimensat utimensat "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pledge(promises *byte, execpromises *byte) (err error) { + _, _, e1 := syscall_syscall(libc_pledge_trampoline_addr, uintptr(unsafe.Pointer(promises)), uintptr(unsafe.Pointer(execpromises)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pledge_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pledge pledge "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unveil(path *byte, flags *byte) (err error) { + _, _, e1 := syscall_syscall(libc_unveil_trampoline_addr, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(flags)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_unveil_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_unveil unveil "libc.so" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s index 477a7d5b2..1e7f321e4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s @@ -178,6 +178,11 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_fcntl(SB) +GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) + TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ppoll(SB) GLOBL ·libc_ppoll_trampoline_addr(SB), RODATA, $8 @@ -458,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 @@ -668,7 +678,22 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_getfsstat(SB) +GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 +DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) + TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) + +TEXT libc_pledge_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pledge(SB) +GLOBL ·libc_pledge_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pledge_trampoline_addr(SB)/8, $libc_pledge_trampoline<>(SB) + +TEXT libc_unveil_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_unveil(SB) +GLOBL ·libc_unveil_trampoline_addr(SB), RODATA, $8 +DATA ·libc_unveil_trampoline_addr(SB)/8, $libc_unveil_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index b40189464..c6545413c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build solaris && amd64 -// +build solaris,amd64 package unix @@ -142,6 +141,16 @@ import ( //go:cgo_import_dynamic libc_getpeername getpeername "libsocket.so" //go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so" //go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so" +//go:cgo_import_dynamic libc_getpeerucred getpeerucred "libc.so" +//go:cgo_import_dynamic libc_ucred_get ucred_get "libc.so" +//go:cgo_import_dynamic libc_ucred_geteuid ucred_geteuid "libc.so" +//go:cgo_import_dynamic libc_ucred_getegid ucred_getegid "libc.so" +//go:cgo_import_dynamic libc_ucred_getruid ucred_getruid "libc.so" +//go:cgo_import_dynamic libc_ucred_getrgid ucred_getrgid "libc.so" +//go:cgo_import_dynamic libc_ucred_getsuid ucred_getsuid "libc.so" +//go:cgo_import_dynamic libc_ucred_getsgid ucred_getsgid "libc.so" +//go:cgo_import_dynamic libc_ucred_getpid ucred_getpid "libc.so" +//go:cgo_import_dynamic libc_ucred_free ucred_free "libc.so" //go:cgo_import_dynamic libc_port_create port_create "libc.so" //go:cgo_import_dynamic libc_port_associate port_associate "libc.so" //go:cgo_import_dynamic libc_port_dissociate port_dissociate "libc.so" @@ -281,6 +290,16 @@ import ( //go:linkname procgetpeername libc_getpeername //go:linkname procsetsockopt libc_setsockopt //go:linkname procrecvfrom libc_recvfrom +//go:linkname procgetpeerucred libc_getpeerucred +//go:linkname procucred_get libc_ucred_get +//go:linkname procucred_geteuid libc_ucred_geteuid +//go:linkname procucred_getegid libc_ucred_getegid +//go:linkname procucred_getruid libc_ucred_getruid +//go:linkname procucred_getrgid libc_ucred_getrgid +//go:linkname procucred_getsuid libc_ucred_getsuid +//go:linkname procucred_getsgid libc_ucred_getsgid +//go:linkname procucred_getpid libc_ucred_getpid +//go:linkname procucred_free libc_ucred_free //go:linkname procport_create libc_port_create //go:linkname procport_associate libc_port_associate //go:linkname procport_dissociate libc_port_dissociate @@ -421,6 +440,16 @@ var ( procgetpeername, procsetsockopt, procrecvfrom, + procgetpeerucred, + procucred_get, + procucred_geteuid, + procucred_getegid, + procucred_getruid, + procucred_getrgid, + procucred_getsuid, + procucred_getsgid, + procucred_getpid, + procucred_free, procport_create, procport_associate, procport_dissociate, @@ -2030,6 +2059,90 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getpeerucred(fd uintptr, ucred *uintptr) (err error) { + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetpeerucred)), 2, uintptr(fd), uintptr(unsafe.Pointer(ucred)), 0, 0, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGet(pid int) (ucred uintptr, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procucred_get)), 1, uintptr(pid), 0, 0, 0, 0, 0) + ucred = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGeteuid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_geteuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetegid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getegid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetruid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getruid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetrgid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getrgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetsuid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetsgid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetpid(ucred uintptr) (pid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getpid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredFree(ucred uintptr) { + sysvicall6(uintptr(unsafe.Pointer(&procucred_free)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func port_create() (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0) n = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go index 1d8fe1d4b..7ccf66b7e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -1,23 +1,105 @@ -// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s // Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x -// +build zos,s390x package unix import ( + "runtime" + "syscall" "unsafe" ) +var _ syscall.Errno + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() val = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Flistxattr(fd int, dest []byte) (sz int, err error) { + var _p0 unsafe.Pointer + if len(dest) > 0 { + _p0 = unsafe.Pointer(&dest[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FLISTXATTR_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FlistxattrAddr() *(func(fd int, dest []byte) (sz int, err error)) + +var Flistxattr = enter_Flistxattr + +func enter_Flistxattr(fd int, dest []byte) (sz int, err error) { + funcref := get_FlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Flistxattr + } else { + *funcref = error_Flistxattr + } + return (*funcref)(fd, dest) +} + +func error_Flistxattr(fd int, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fremovexattr(fd int, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FremovexattrAddr() *(func(fd int, attr string) (err error)) + +var Fremovexattr = enter_Fremovexattr + +func enter_Fremovexattr(fd int, attr string) (err error) { + funcref := get_FremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Fremovexattr + } else { + *funcref = error_Fremovexattr } + return (*funcref)(fd, attr) +} + +func error_Fremovexattr(fd int, attr string) (err error) { + err = ENOSYS return } @@ -30,10 +112,12 @@ func read(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_READ<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -47,31 +131,159 @@ func write(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FGETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FgetxattrAddr() *(func(fd int, attr string, dest []byte) (sz int, err error)) + +var Fgetxattr = enter_Fgetxattr + +func enter_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + funcref := get_FgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FGETXATTR_A<<4, "") == 0 { + *funcref = impl_Fgetxattr + } else { + *funcref = error_Fgetxattr + } + return (*funcref)(fd, attr, dest) +} + +func error_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(data) > 0 { + _p1 = unsafe.Pointer(&data[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(data)), uintptr(flag)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FsetxattrAddr() *(func(fd int, attr string, data []byte, flag int) (err error)) + +var Fsetxattr = enter_Fsetxattr + +func enter_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + funcref := get_FsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FSETXATTR_A<<4, "") == 0 { + *funcref = impl_Fsetxattr + } else { + *funcref = error_Fsetxattr } + return (*funcref)(fd, attr, data, flag) +} + +func error_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT4_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_accept4Addr() *(func(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)) + +var accept4 = enter_accept4 + +func enter_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + funcref := get_accept4Addr() + if funcptrtest(GetZosLibVec()+SYS___ACCEPT4_A<<4, "") == 0 { + *funcref = impl_accept4 + } else { + *funcref = error_accept4 } + return (*funcref)(s, rsa, addrlen, flags) +} + +func error_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___BIND_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -79,9 +291,11 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONNECT_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -89,10 +303,10 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getgroups(n int, list *_Gid_t) (nn int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) nn = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -100,9 +314,9 @@ func getgroups(n int, list *_Gid_t) (nn int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setgroups(n int, list *_Gid_t) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -110,9 +324,11 @@ func setgroups(n int, list *_Gid_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -120,9 +336,11 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -130,10 +348,10 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKET<<4, uintptr(domain), uintptr(typ), uintptr(proto)) fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -141,9 +359,9 @@ func socket(domain int, typ int, proto int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKETPAIR<<4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -151,9 +369,9 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETPEERNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -161,10 +379,52 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETSOCKNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Removexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_RemovexattrAddr() *(func(path string, attr string) (err error)) + +var Removexattr = enter_Removexattr + +func enter_Removexattr(path string, attr string) (err error) { + funcref := get_RemovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Removexattr + } else { + *funcref = error_Removexattr } + return (*funcref)(path, attr) +} + +func error_Removexattr(path string, attr string) (err error) { + err = ENOSYS return } @@ -177,10 +437,12 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVFROM_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -194,9 +456,11 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDTO_A<<4, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -204,10 +468,12 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -215,10 +481,12 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -226,10 +494,12 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MMAP<<4, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.ExitSyscall() ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -237,9 +507,11 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MUNMAP<<4, uintptr(addr), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -247,9 +519,11 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctl(fd int, req int, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -257,9 +531,62 @@ func ioctl(fd int, req int, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMAT<<4, uintptr(id), uintptr(addr), uintptr(flag)) + runtime.ExitSyscall() + ret = uintptr(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMCTL64<<4, uintptr(id), uintptr(cmd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + result = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmdt(addr uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMDT<<4, uintptr(addr)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmget(key int, size int, flag int) (id int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMGET<<4, uintptr(key), uintptr(size), uintptr(flag)) + runtime.ExitSyscall() + id = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -272,9 +599,11 @@ func Access(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCESS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -287,9 +616,11 @@ func Chdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -302,9 +633,11 @@ func Chown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -317,9 +650,11 @@ func Chmod(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHMOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -332,10 +667,12 @@ func Creat(path string, mode uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CREAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -343,10 +680,12 @@ func Creat(path string, mode uint32) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP<<4, uintptr(oldfd)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -354,617 +693,2216 @@ func Dup(oldfd int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP2<<4, uintptr(oldfd), uintptr(newfd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Errno2() (er2 int) { - uer2, _, _ := syscall_syscall(SYS___ERRNO2, 0, 0, 0) - er2 = int(uer2) +func impl_Dup3(oldfd int, newfd int, flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP3<<4, uintptr(oldfd), uintptr(newfd), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_Dup3Addr() *(func(oldfd int, newfd int, flags int) (err error)) -func Err2ad() (eadd *int) { - ueadd, _, _ := syscall_syscall(SYS___ERR2AD, 0, 0, 0) - eadd = (*int)(unsafe.Pointer(ueadd)) - return -} +var Dup3 = enter_Dup3 -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func enter_Dup3(oldfd int, newfd int, flags int) (err error) { + funcref := get_Dup3Addr() + if funcptrtest(GetZosLibVec()+SYS_DUP3<<4, "") == 0 { + *funcref = impl_Dup3 + } else { + *funcref = error_Dup3 + } + return (*funcref)(oldfd, newfd, flags) +} -func Exit(code int) { - syscall_syscall(SYS_EXIT, uintptr(code), 0, 0) +func error_Dup3(oldfd int, newfd int, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Dirfd(dirp uintptr) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DIRFD<<4, uintptr(dirp)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_DirfdAddr() *(func(dirp uintptr) (fd int, err error)) -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) +var Dirfd = enter_Dirfd + +func enter_Dirfd(dirp uintptr) (fd int, err error) { + funcref := get_DirfdAddr() + if funcptrtest(GetZosLibVec()+SYS_DIRFD<<4, "") == 0 { + *funcref = impl_Dirfd + } else { + *funcref = error_Dirfd } + return (*funcref)(dirp) +} + +func error_Dirfd(dirp uintptr) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCreate(size int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE<<4, uintptr(size)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCreateAddr() *(func(size int) (fd int, err error)) -func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - retval = int(r0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCreate = enter_EpollCreate + +func enter_EpollCreate(size int) (fd int, err error) { + funcref := get_EpollCreateAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE<<4, "") == 0 { + *funcref = impl_EpollCreate + } else { + *funcref = error_EpollCreate } + return (*funcref)(size) +} + +func error_EpollCreate(size int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func fstat(fd int, stat *Stat_LE_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCreate1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCreate1Addr() *(func(flags int) (fd int, err error)) -func Fstatvfs(fd int, stat *Statvfs_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCreate1 = enter_EpollCreate1 + +func enter_EpollCreate1(flags int) (fd int, err error) { + funcref := get_EpollCreate1Addr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, "") == 0 { + *funcref = impl_EpollCreate1 + } else { + *funcref = error_EpollCreate1 } + return (*funcref)(flags) +} + +func error_EpollCreate1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CTL<<4, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCtlAddr() *(func(epfd int, op int, fd int, event *EpollEvent) (err error)) -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCtl = enter_EpollCtl + +func enter_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + funcref := get_EpollCtlAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CTL<<4, "") == 0 { + *funcref = impl_EpollCtl + } else { + *funcref = error_EpollCtl } - return + return (*funcref)(epfd, op, fd, event) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpagesize() (pgsize int) { - r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0) - pgsize = int(r0) +func error_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mprotect(b []byte, prot int) (err error) { +func impl_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), uintptr(unsafe.Pointer(sigmask))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollPwaitAddr() *(func(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error)) -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) +var EpollPwait = enter_EpollPwait + +func enter_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + funcref := get_EpollPwaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, "") == 0 { + *funcref = impl_EpollPwait } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) + *funcref = error_EpollPwait } + return (*funcref)(epfd, events, msec, sigmask) +} + +func error_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Poll(fds []PollFd, timeout int) (n int, err error) { +func impl_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { var _p0 unsafe.Pointer - if len(fds) > 0 { - _p0 = unsafe.Pointer(&fds[0]) + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_WAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollWaitAddr() *(func(epfd int, events []EpollEvent, msec int) (n int, err error)) -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) +var EpollWait = enter_EpollWait + +func enter_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + funcref := get_EpollWaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_WAIT<<4, "") == 0 { + *funcref = impl_EpollWait + } else { + *funcref = error_EpollWait } + return (*funcref)(epfd, events, msec) +} + +func error_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func W_Getmntent(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) - lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } +func Errno2() (er2 int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERRNO2<<4) + runtime.ExitSyscall() + er2 = int(r0) return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func W_Getmntent_A(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS___W_GETMNTENT_A, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) - lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Eventfd(initval uint, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EVENTFD<<4, uintptr(initval), uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } +//go:nosplit +func get_EventfdAddr() *(func(initval uint, flags int) (fd int, err error)) + +var Eventfd = enter_Eventfd + +func enter_Eventfd(initval uint, flags int) (fd int, err error) { + funcref := get_EventfdAddr() + if funcptrtest(GetZosLibVec()+SYS_EVENTFD<<4, "") == 0 { + *funcref = impl_Eventfd + } else { + *funcref = error_Eventfd + } + return (*funcref)(initval, flags) +} + +func error_Eventfd(initval uint, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { +func Exit(code int) { + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_EXIT<<4, uintptr(code)) + runtime.ExitSyscall() + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - var _p1 *byte - _p1, err = BytePtrFromString(filesystem) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - var _p3 *byte - _p3, err = BytePtrFromString(parm) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FACCESSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_FaccessatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) -func unmount(filesystem string, mtm int) (err error) { +var Faccessat = enter_Faccessat + +func enter_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FaccessatAddr() + if funcptrtest(GetZosLibVec()+SYS___FACCESSAT_A<<4, "") == 0 { + *funcref = impl_Faccessat + } else { + *funcref = error_Faccessat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchdir(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHDIR<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchmod(fd int, mode uint32) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHMOD<<4, uintptr(fd), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(filesystem) + _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHMODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchmodatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) + +var Fchmodat = enter_Fchmodat + +func enter_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FchmodatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHMODAT_A<<4, "") == 0 { + *funcref = impl_Fchmodat + } else { + *funcref = error_Fchmodat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchown(fd int, uid int, gid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHOWN<<4, uintptr(fd), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Chroot(path string) (err error) { +func impl_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHOWNAT_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchownatAddr() *(func(fd int, path string, uid int, gid int, flags int) (err error)) + +var Fchownat = enter_Fchownat + +func enter_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + funcref := get_FchownatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHOWNAT_A<<4, "") == 0 { + *funcref = impl_Fchownat + } else { + *funcref = error_Fchownat } + return (*funcref)(fd, path, uid, gid, flags) +} + +func error_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Uname(buf *Utsname) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() + retval = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Gethostname(buf []byte) (err error) { +func impl_Fdatasync(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FDATASYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FdatasyncAddr() *(func(fd int) (err error)) + +var Fdatasync = enter_Fdatasync + +func enter_Fdatasync(fd int) (err error) { + funcref := get_FdatasyncAddr() + if funcptrtest(GetZosLibVec()+SYS_FDATASYNC<<4, "") == 0 { + *funcref = impl_Fdatasync + } else { + *funcref = error_Fdatasync + } + return (*funcref)(fd) +} + +func error_Fdatasync(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fstat(fd int, stat *Stat_LE_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTAT<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSTATAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_fstatatAddr() *(func(dirfd int, path string, stat *Stat_LE_t, flags int) (err error)) + +var fstatat = enter_fstatat + +func enter_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + funcref := get_fstatatAddr() + if funcptrtest(GetZosLibVec()+SYS___FSTATAT_A<<4, "") == 0 { + *funcref = impl_fstatat + } else { + *funcref = error_fstatat + } + return (*funcref)(dirfd, path, stat, flags) +} + +func error_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(link) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LGETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LgetxattrAddr() *(func(link string, attr string, dest []byte) (sz int, err error)) + +var Lgetxattr = enter_Lgetxattr + +func enter_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + funcref := get_LgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LGETXATTR_A<<4, "") == 0 { + *funcref = impl_Lgetxattr + } else { + *funcref = error_Lgetxattr + } + return (*funcref)(link, attr, dest) +} + +func error_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LsetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Lsetxattr = enter_Lsetxattr + +func enter_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_LsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LSETXATTR_A<<4, "") == 0 { + *funcref = impl_Lsetxattr + } else { + *funcref = error_Lsetxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fstatfs(fd int, buf *Statfs_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATFS<<4, uintptr(fd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FstatfsAddr() *(func(fd int, buf *Statfs_t) (err error)) + +var Fstatfs = enter_Fstatfs + +func enter_Fstatfs(fd int, buf *Statfs_t) (err error) { + funcref := get_FstatfsAddr() + if funcptrtest(GetZosLibVec()+SYS_FSTATFS<<4, "") == 0 { + *funcref = impl_Fstatfs + } else { + *funcref = error_Fstatfs + } + return (*funcref)(fd, buf) +} + +func error_Fstatfs(fd int, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fstatvfs(fd int, stat *Statvfs_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATVFS<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fsync(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Futimes(fd int, tv []Timeval) (err error) { var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) + if len(tv) > 0 { + _p0 = unsafe.Pointer(&tv[0]) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FUTIMES<<4, uintptr(fd), uintptr(_p0), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_FutimesAddr() *(func(fd int, tv []Timeval) (err error)) -func Getegid() (egid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) +var Futimes = enter_Futimes + +func enter_Futimes(fd int, tv []Timeval) (err error) { + funcref := get_FutimesAddr() + if funcptrtest(GetZosLibVec()+SYS_FUTIMES<<4, "") == 0 { + *funcref = impl_Futimes + } else { + *funcref = error_Futimes + } + return (*funcref)(fd, tv) +} + +func error_Futimes(fd int, tv []Timeval) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Geteuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) +func impl_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FUTIMESAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FutimesatAddr() *(func(dirfd int, path string, tv []Timeval) (err error)) + +var Futimesat = enter_Futimesat + +func enter_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + funcref := get_FutimesatAddr() + if funcptrtest(GetZosLibVec()+SYS___FUTIMESAT_A<<4, "") == 0 { + *funcref = impl_Futimesat + } else { + *funcref = error_Futimesat + } + return (*funcref)(dirfd, path, tv) +} + +func error_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getgid() (gid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) +func Ftruncate(fd int, length int64) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FTRUNCATE<<4, uintptr(fd), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) +func impl_Getrandom(buf []byte, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRANDOM<<4, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetrandomAddr() *(func(buf []byte, flags int) (n int, err error)) + +var Getrandom = enter_Getrandom + +func enter_Getrandom(buf []byte, flags int) (n int, err error) { + funcref := get_GetrandomAddr() + if funcptrtest(GetZosLibVec()+SYS_GETRANDOM<<4, "") == 0 { + *funcref = impl_Getrandom + } else { + *funcref = error_Getrandom + } + return (*funcref)(buf, flags) +} + +func error_Getrandom(buf []byte, flags int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_InotifyInit() (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_INOTIFY_INIT<<4) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInitAddr() *(func() (fd int, err error)) + +var InotifyInit = enter_InotifyInit + +func enter_InotifyInit() (fd int, err error) { + funcref := get_InotifyInitAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT<<4, "") == 0 { + *funcref = impl_InotifyInit + } else { + *funcref = error_InotifyInit } + return (*funcref)() +} + +func error_InotifyInit() (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getppid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0) - pid = int(r0) +func impl_InotifyInit1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInit1Addr() *(func(flags int) (fd int, err error)) + +var InotifyInit1 = enter_InotifyInit1 + +func enter_InotifyInit1(flags int) (fd int, err error) { + funcref := get_InotifyInit1Addr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, "") == 0 { + *funcref = impl_InotifyInit1 + } else { + *funcref = error_InotifyInit1 + } + return (*funcref)(flags) +} + +func error_InotifyInit1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(pathname) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) + runtime.ExitSyscall() + watchdesc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyAddWatchAddr() *(func(fd int, pathname string, mask uint32) (watchdesc int, err error)) + +var InotifyAddWatch = enter_InotifyAddWatch + +func enter_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + funcref := get_InotifyAddWatchAddr() + if funcptrtest(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, "") == 0 { + *funcref = impl_InotifyAddWatch + } else { + *funcref = error_InotifyAddWatch + } + return (*funcref)(fd, pathname, mask) +} + +func error_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + watchdesc = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, uintptr(fd), uintptr(watchdesc)) + runtime.ExitSyscall() + success = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyRmWatchAddr() *(func(fd int, watchdesc uint32) (success int, err error)) + +var InotifyRmWatch = enter_InotifyRmWatch + +func enter_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + funcref := get_InotifyRmWatchAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, "") == 0 { + *funcref = impl_InotifyRmWatch + } else { + *funcref = error_InotifyRmWatch + } + return (*funcref)(fd, watchdesc) +} + +func error_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + success = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Listxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_ListxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Listxattr = enter_Listxattr + +func enter_Listxattr(path string, dest []byte) (sz int, err error) { + funcref := get_ListxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LISTXATTR_A<<4, "") == 0 { + *funcref = impl_Listxattr + } else { + *funcref = error_Listxattr + } + return (*funcref)(path, dest) +} + +func error_Listxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Llistxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LLISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LlistxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Llistxattr = enter_Llistxattr + +func enter_Llistxattr(path string, dest []byte) (sz int, err error) { + funcref := get_LlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Llistxattr + } else { + *funcref = error_Llistxattr + } + return (*funcref)(path, dest) +} + +func error_Llistxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lremovexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LremovexattrAddr() *(func(path string, attr string) (err error)) + +var Lremovexattr = enter_Lremovexattr + +func enter_Lremovexattr(path string, attr string) (err error) { + funcref := get_LremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Lremovexattr + } else { + *funcref = error_Lremovexattr + } + return (*funcref)(path, attr) +} + +func error_Lremovexattr(path string, attr string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lutimes(path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LUTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LutimesAddr() *(func(path string, tv []Timeval) (err error)) + +var Lutimes = enter_Lutimes + +func enter_Lutimes(path string, tv []Timeval) (err error) { + funcref := get_LutimesAddr() + if funcptrtest(GetZosLibVec()+SYS___LUTIMES_A<<4, "") == 0 { + *funcref = impl_Lutimes + } else { + *funcref = error_Lutimes + } + return (*funcref)(path, tv) +} + +func error_Lutimes(path string, tv []Timeval) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mprotect(b []byte, prot int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MPROTECT<<4, uintptr(_p0), uintptr(len(b)), uintptr(prot)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Msync(b []byte, flags int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MSYNC<<4, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONSOLE2<<4, uintptr(unsafe.Pointer(cmsg)), uintptr(unsafe.Pointer(modstr)), uintptr(unsafe.Pointer(concmd))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Poll(fds []PollFd, timeout int) (n int, err error) { + var _p0 unsafe.Pointer + if len(fds) > 0 { + _p0 = unsafe.Pointer(&fds[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POLL<<4, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_R_A<<4, uintptr(dirp), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Statfs(path string, buf *Statfs_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STATFS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_StatfsAddr() *(func(path string, buf *Statfs_t) (err error)) + +var Statfs = enter_Statfs + +func enter_Statfs(path string, buf *Statfs_t) (err error) { + funcref := get_StatfsAddr() + if funcptrtest(GetZosLibVec()+SYS___STATFS_A<<4, "") == 0 { + *funcref = impl_Statfs + } else { + *funcref = error_Statfs + } + return (*funcref)(path, buf) +} + +func error_Statfs(path string, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Syncfs(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SYNCFS<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SyncfsAddr() *(func(fd int) (err error)) + +var Syncfs = enter_Syncfs + +func enter_Syncfs(fd int) (err error) { + funcref := get_SyncfsAddr() + if funcptrtest(GetZosLibVec()+SYS_SYNCFS<<4, "") == 0 { + *funcref = impl_Syncfs + } else { + *funcref = error_Syncfs + } + return (*funcref)(fd) +} + +func error_Syncfs(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Times(tms *Tms) (ticks uintptr, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TIMES<<4, uintptr(unsafe.Pointer(tms))) + runtime.ExitSyscall() + ticks = uintptr(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent(buff *byte, size int) (lastsys int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_GETMNTENT<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() + lastsys = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent_A(buff *byte, size int) (lastsys int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___W_GETMNTENT_A<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() + lastsys = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(filesystem) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(parm) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unmount_LE(filesystem string, mtm int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(filesystem) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mtm)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chroot(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHROOT_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SELECT<<4, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout))) + runtime.ExitSyscall() + ret = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Uname(buf *Utsname) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____OSNAME_A<<4, uintptr(unsafe.Pointer(buf))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Unshare(flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNSHARE<<4, uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnshareAddr() *(func(flags int) (err error)) + +var Unshare = enter_Unshare + +func enter_Unshare(flags int) (err error) { + funcref := get_UnshareAddr() + if funcptrtest(GetZosLibVec()+SYS_UNSHARE<<4, "") == 0 { + *funcref = impl_Unshare + } else { + *funcref = error_Unshare + } + return (*funcref)(flags) +} + +func error_Unshare(flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Gethostname(buf []byte) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getgid() (gid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETGID<<4) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpid() (pid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPID<<4) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpgid(pid int) (pgid int, err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPGID<<4, uintptr(pid)) + pgid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getppid() (pid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPPID<<4) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpriority(which int, who int) (prio int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPRIORITY<<4, uintptr(which), uintptr(who)) + runtime.ExitSyscall() + prio = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getrlimit(resource int, rlim *Rlimit) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(rlim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getrusage(who int, rusage *rusage_zos) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRUSAGE<<4, uintptr(who), uintptr(unsafe.Pointer(rusage))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getegid() (egid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEGID<<4) + runtime.ExitSyscall() + egid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Geteuid() (euid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEUID<<4) + runtime.ExitSyscall() + euid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getsid(pid int) (sid int, err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSID<<4, uintptr(pid)) + sid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getuid() (uid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETUID<<4) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Kill(pid int, sig Signal) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_KILL<<4, uintptr(pid), uintptr(sig)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Lchown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LCHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Link(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINKAT_A<<4, uintptr(oldDirFd), uintptr(unsafe.Pointer(_p0)), uintptr(newDirFd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LinkatAddr() *(func(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error)) + +var Linkat = enter_Linkat + +func enter_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + funcref := get_LinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___LINKAT_A<<4, "") == 0 { + *funcref = impl_Linkat + } else { + *funcref = error_Linkat + } + return (*funcref)(oldDirFd, oldPath, newDirFd, newPath, flags) +} + +func error_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Listen(s int, n int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LISTEN<<4, uintptr(s), uintptr(n)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func lstat(path string, stat *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSTAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkdir(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Mkdirat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIRAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkdiratAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkdirat = enter_Mkdirat + +func enter_Mkdirat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkdiratAddr() + if funcptrtest(GetZosLibVec()+SYS___MKDIRAT_A<<4, "") == 0 { + *funcref = impl_Mkdirat + } else { + *funcref = error_Mkdirat + } + return (*funcref)(dirfd, path, mode) +} + +func error_Mkdirat(dirfd int, path string, mode uint32) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkfifo(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFO_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mknod(path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MknodatAddr() *(func(dirfd int, path string, mode uint32, dev int) (err error)) + +var Mknodat = enter_Mknodat + +func enter_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + funcref := get_MknodatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKNODAT_A<<4, "") == 0 { + *funcref = impl_Mknodat + } else { + *funcref = error_Mknodat + } + return (*funcref)(dirfd, path, mode, dev) +} + +func error_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_PivotRoot(newroot string, oldroot string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(newroot) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(oldroot) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_PivotRootAddr() *(func(newroot string, oldroot string) (err error)) + +var PivotRoot = enter_PivotRoot + +func enter_PivotRoot(newroot string, oldroot string) (err error) { + funcref := get_PivotRootAddr() + if funcptrtest(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, "") == 0 { + *funcref = impl_PivotRoot + } else { + *funcref = error_PivotRoot + } + return (*funcref)(newroot, oldroot) +} + +func error_PivotRoot(newroot string, oldroot string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pread(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PREAD<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func Pwrite(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PWRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrlimit(resource int, rlim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PRCTL_A<<4, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_PrctlAddr() *(func(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)) -func getrusage(who int, rusage *rusage_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) +var Prctl = enter_Prctl + +func enter_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + funcref := get_PrctlAddr() + if funcptrtest(GetZosLibVec()+SYS___PRCTL_A<<4, "") == 0 { + *funcref = impl_Prctl + } else { + *funcref = error_Prctl } - return + return (*funcref)(option, arg2, arg3, arg4, arg5) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } +func error_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) +func impl_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PRLIMIT<<4, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_PrlimitAddr() *(func(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error)) -func Kill(pid int, sig Signal) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) +var Prlimit = enter_Prlimit + +func enter_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + funcref := get_PrlimitAddr() + if funcptrtest(GetZosLibVec()+SYS_PRLIMIT<<4, "") == 0 { + *funcref = impl_Prlimit + } else { + *funcref = error_Prlimit } + return (*funcref)(pid, resource, newlimit, old) +} + +func error_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Lchown(path string, uid int, gid int) (err error) { +func Rename(from string, to string) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Link(path string, link string) (err error) { +func impl_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(oldpath) if err != nil { return } var _p1 *byte - _p1, err = BytePtrFromString(link) + _p1, err = BytePtrFromString(newpath) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_RenameatAddr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)) -func Listen(s int, n int) (err error) { - _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) - if e1 != 0 { - err = errnoErr(e1) +var Renameat = enter_Renameat + +func enter_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + funcref := get_RenameatAddr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT_A<<4, "") == 0 { + *funcref = impl_Renameat + } else { + *funcref = error_Renameat } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath) +} + +func error_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func lstat(path string, stat *Stat_LE_t) (err error) { +func impl_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(oldpath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newpath) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT2_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_Renameat2Addr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error)) -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) +var Renameat2 = enter_Renameat2 + +func enter_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + funcref := get_Renameat2Addr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT2_A<<4, "") == 0 { + *funcref = impl_Renameat2 + } else { + *funcref = error_Renameat2 } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath, flags) +} + +func error_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mkfifo(path string, mode uint32) (err error) { +func Rmdir(path string) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RMDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) +func Seek(fd int, offset int64, whence int) (off int64, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LSEEK<<4, uintptr(fd), uintptr(offset), uintptr(whence)) + runtime.ExitSyscall() + off = int64(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) +func Setegid(egid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEGID<<4, uintptr(egid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } - r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Seteuid(euid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEUID<<4, uintptr(euid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func impl_Sethostname(p []byte) (err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_SethostnameAddr() *(func(p []byte) (err error)) -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) +var Sethostname = enter_Sethostname + +func enter_Sethostname(p []byte) (err error) { + funcref := get_SethostnameAddr() + if funcptrtest(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, "") == 0 { + *funcref = impl_Sethostname } else { - _p1 = unsafe.Pointer(&_zero) + *funcref = error_Sethostname } - r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return + return (*funcref)(p) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } +func error_Sethostname(p []byte) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Setns(fd int, nstype int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETNS<<4, uintptr(fd), uintptr(nstype)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_SetnsAddr() *(func(fd int, nstype int) (err error)) -func Seek(fd int, offset int64, whence int) (off int64, err error) { - r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) - off = int64(r0) - if e1 != 0 { - err = errnoErr(e1) +var Setns = enter_Setns + +func enter_Setns(fd int, nstype int) (err error) { + funcref := get_SetnsAddr() + if funcptrtest(GetZosLibVec()+SYS_SETNS<<4, "") == 0 { + *funcref = impl_Setns + } else { + *funcref = error_Setns } + return (*funcref)(fd, nstype) +} + +func error_Setns(fd int, nstype int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPRIORITY<<4, uintptr(which), uintptr(who), uintptr(prio)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -972,9 +2910,9 @@ func Setpriority(which int, who int, prio int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPGID<<4, uintptr(pid), uintptr(pgid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -982,9 +2920,9 @@ func Setpgid(pid int, pgid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setrlimit(resource int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(lim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -992,9 +2930,9 @@ func Setrlimit(resource int, lim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREGID<<4, uintptr(rgid), uintptr(egid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1002,9 +2940,9 @@ func Setregid(rgid int, egid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREUID<<4, uintptr(ruid), uintptr(euid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1012,10 +2950,10 @@ func Setreuid(ruid int, euid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_SETSID<<4) pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1023,9 +2961,11 @@ func Setsid() (pid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setuid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETUID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1033,9 +2973,11 @@ func Setuid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setgid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1043,9 +2985,11 @@ func Setgid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Shutdown(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHUTDOWN<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1058,9 +3002,11 @@ func stat(path string, statLE *Stat_LE_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1078,17 +3024,63 @@ func Symlink(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINKAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(dirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } +//go:nosplit +func get_SymlinkatAddr() *(func(oldPath string, dirfd int, newPath string) (err error)) + +var Symlinkat = enter_Symlinkat + +func enter_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + funcref := get_SymlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___SYMLINKAT_A<<4, "") == 0 { + *funcref = impl_Symlinkat + } else { + *funcref = error_Symlinkat + } + return (*funcref)(oldPath, dirfd, newPath) +} + +func error_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + err = ENOSYS + return +} + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Sync() { - syscall_syscall(SYS_SYNC, 0, 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec() + SYS_SYNC<<4) + runtime.ExitSyscall() return } @@ -1100,9 +3092,11 @@ func Truncate(path string, length int64) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___TRUNCATE_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1110,9 +3104,11 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcgetattr(fildes int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCGETATTR<<4, uintptr(fildes), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1120,9 +3116,11 @@ func Tcgetattr(fildes int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCSETATTR<<4, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1130,7 +3128,9 @@ func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0) + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec()+SYS_UMASK<<4, uintptr(mask)) + runtime.ExitSyscall() oldmask = int(r0) return } @@ -1143,10 +3143,49 @@ func Unlink(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINK_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Unlinkat(dirfd int, path string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnlinkatAddr() *(func(dirfd int, path string, flags int) (err error)) + +var Unlinkat = enter_Unlinkat + +func enter_Unlinkat(dirfd int, path string, flags int) (err error) { + funcref := get_UnlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___UNLINKAT_A<<4, "") == 0 { + *funcref = impl_Unlinkat + } else { + *funcref = error_Unlinkat } + return (*funcref)(dirfd, path, flags) +} + +func error_Unlinkat(dirfd int, path string, flags int) (err error) { + err = ENOSYS return } @@ -1158,9 +3197,11 @@ func Utime(path string, utim *Utimbuf) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1173,11 +3214,91 @@ func open(path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPEN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openatAddr() *(func(dirfd int, path string, flags int, mode uint32) (fd int, err error)) + +var openat = enter_openat + +func enter_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + funcref := get_openatAddr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT_A<<4, "") == 0 { + *funcref = impl_openat + } else { + *funcref = error_openat + } + return (*funcref)(dirfd, path, flags, mode) +} + +func error_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT2_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(open_how)), uintptr(size)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openat2Addr() *(func(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error)) + +var openat2 = enter_openat2 + +func enter_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + funcref := get_openat2Addr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT2_A<<4, "") == 0 { + *funcref = impl_openat2 + } else { + *funcref = error_openat2 } + return (*funcref)(dirfd, path, open_how, size) +} + +func error_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + fd = -1 + err = ENOSYS return } @@ -1189,9 +3310,23 @@ func remove(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_REMOVE<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func waitid(idType int, id int, info *Siginfo, options int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITID<<4, uintptr(idType), uintptr(id), uintptr(unsafe.Pointer(info)), uintptr(options)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1199,10 +3334,12 @@ func remove(path string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { - r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITPID<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.ExitSyscall() wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1210,9 +3347,9 @@ func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func gettimeofday(tv *timeval_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETTIMEOFDAY<<4, uintptr(unsafe.Pointer(tv))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1220,9 +3357,9 @@ func gettimeofday(tv *timeval_zos) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func pipe(p *[2]_C_int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE<<4, uintptr(unsafe.Pointer(p))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1235,20 +3372,87 @@ func utimes(path string, timeval *[2]Timeval) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { - r0, _, e1 := syscall_syscall6(SYS_SELECT, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMENSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(ts)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_utimensatAddr() *(func(dirfd int, path string, ts *[2]Timespec, flags int) (err error)) + +var utimensat = enter_utimensat + +func enter_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + funcref := get_utimensatAddr() + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + *funcref = impl_utimensat + } else { + *funcref = error_utimensat + } + return (*funcref)(dirfd, path, ts, flags) +} + +func error_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Posix_openpt(oflag int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POSIX_OPENPT<<4, uintptr(oflag)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Grantpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GRANTPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unlockpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNLOCKPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go index 55e048471..3a58ae819 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go index d2243cf83..dcb7a0eb7 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go index 82dc51bd8..db5a7bf13 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go index cbdda1a4a..7be575a77 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go index f55eae1a8..d6e3174c6 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go index e44054470..ee97157d0 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go index a0db82fce..35c3b91d0 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index f8298ff9b..5edda7687 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 5eb433bbf..0dc9e8b4d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 703675c0c..308ddf3a1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go index 4e0d96107..418664e3d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go index 01636b838..34d0b86d7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go index ad99bc106..b71cf45e2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go index 89dcc4274..e32df1c1e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go index ee37aaa0c..15ad6111f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 9862853d3..c79aaff30 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux package unix @@ -448,4 +447,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 8901f0f4e..5eb450695 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux package unix @@ -342,6 +341,7 @@ const ( SYS_STATX = 332 SYS_IO_PGETEVENTS = 333 SYS_RSEQ = 334 + SYS_URETPROBE = 335 SYS_PIDFD_SEND_SIGNAL = 424 SYS_IO_URING_SETUP = 425 SYS_IO_URING_ENTER = 426 @@ -370,4 +370,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 6902c37ee..05e502974 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux package unix @@ -412,4 +411,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index a6d3dff81..38c53ec51 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux package unix @@ -86,7 +85,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -315,4 +314,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go index b18f3f710..31d2e71a1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux package unix @@ -85,6 +84,8 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 + SYS_NEWFSTATAT = 79 + SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 SYS_FDATASYNC = 83 @@ -309,4 +310,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 0302e5e3d..f4184a336 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux package unix @@ -432,4 +431,19 @@ const ( SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 SYS_CACHESTAT = 4451 + SYS_FCHMODAT2 = 4452 + SYS_MAP_SHADOW_STACK = 4453 + SYS_FUTEX_WAKE = 4454 + SYS_FUTEX_WAIT = 4455 + SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 + SYS_SETXATTRAT = 4463 + SYS_GETXATTRAT = 4464 + SYS_LISTXATTRAT = 4465 + SYS_REMOVEXATTRAT = 4466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 6693ba4a0..05b996227 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux package unix @@ -362,4 +361,19 @@ const ( SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 SYS_CACHESTAT = 5451 + SYS_FCHMODAT2 = 5452 + SYS_MAP_SHADOW_STACK = 5453 + SYS_FUTEX_WAKE = 5454 + SYS_FUTEX_WAIT = 5455 + SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 + SYS_SETXATTRAT = 5463 + SYS_GETXATTRAT = 5464 + SYS_LISTXATTRAT = 5465 + SYS_REMOVEXATTRAT = 5466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index fd93f4987..43a256e9e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux package unix @@ -362,4 +361,19 @@ const ( SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 SYS_CACHESTAT = 5451 + SYS_FCHMODAT2 = 5452 + SYS_MAP_SHADOW_STACK = 5453 + SYS_FUTEX_WAKE = 5454 + SYS_FUTEX_WAIT = 5455 + SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 + SYS_SETXATTRAT = 5463 + SYS_GETXATTRAT = 5464 + SYS_LISTXATTRAT = 5465 + SYS_REMOVEXATTRAT = 5466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 760ddcadc..eea5ddfc2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux package unix @@ -432,4 +431,19 @@ const ( SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 SYS_CACHESTAT = 4451 + SYS_FCHMODAT2 = 4452 + SYS_MAP_SHADOW_STACK = 4453 + SYS_FUTEX_WAKE = 4454 + SYS_FUTEX_WAIT = 4455 + SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 + SYS_SETXATTRAT = 4463 + SYS_GETXATTRAT = 4464 + SYS_LISTXATTRAT = 4465 + SYS_REMOVEXATTRAT = 4466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index cff2b2555..0d777bfbb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux package unix @@ -439,4 +438,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index a4b2405d0..b44636502 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux package unix @@ -411,4 +410,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index aca54b4e3..0c7d21c18 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux package unix @@ -411,4 +410,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 9d1738d64..840539169 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux package unix @@ -85,7 +84,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -316,4 +315,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 022878dc8..fcf1b790d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux package unix @@ -377,4 +376,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 4100a761c..52d15b5f9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux package unix @@ -390,4 +389,19 @@ const ( SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 SYS_CACHESTAT = 451 + SYS_FCHMODAT2 = 452 + SYS_MAP_SHADOW_STACK = 453 + SYS_FUTEX_WAKE = 454 + SYS_FUTEX_WAIT = 455 + SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go index 3a6699eba..b2aa8cd49 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go index 5677cd4f1..524a1b1c9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go index e784cb6db..d59b943ac 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go index bd4952efa..31e771d53 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go index 597733813..9fd77c6cb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go index 16af29189..af10af28c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go index f59b18a97..cc2028af4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go index 721ef5910..c06dd4415 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go index 01c43a01f..9ddbf3e08 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go index f258cfa24..19a6ee413 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go index 07919e0ec..05192a782 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go index 073daad43..5e8c263ca 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -1,2670 +1,2852 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x -// +build zos,s390x package unix -// TODO: auto-generate. - const ( - SYS_ACOSD128 = 0xB80 - SYS_ACOSD32 = 0xB7E - SYS_ACOSD64 = 0xB7F - SYS_ACOSHD128 = 0xB83 - SYS_ACOSHD32 = 0xB81 - SYS_ACOSHD64 = 0xB82 - SYS_AIO_FSYNC = 0xC69 - SYS_ASCTIME = 0x0AE - SYS_ASCTIME64 = 0xCD7 - SYS_ASCTIME64_R = 0xCD8 - SYS_ASIND128 = 0xB86 - SYS_ASIND32 = 0xB84 - SYS_ASIND64 = 0xB85 - SYS_ASINHD128 = 0xB89 - SYS_ASINHD32 = 0xB87 - SYS_ASINHD64 = 0xB88 - SYS_ATAN2D128 = 0xB8F - SYS_ATAN2D32 = 0xB8D - SYS_ATAN2D64 = 0xB8E - SYS_ATAND128 = 0xB8C - SYS_ATAND32 = 0xB8A - SYS_ATAND64 = 0xB8B - SYS_ATANHD128 = 0xB92 - SYS_ATANHD32 = 0xB90 - SYS_ATANHD64 = 0xB91 - SYS_BIND2ADDRSEL = 0xD59 - SYS_C16RTOMB = 0xD40 - SYS_C32RTOMB = 0xD41 - SYS_CBRTD128 = 0xB95 - SYS_CBRTD32 = 0xB93 - SYS_CBRTD64 = 0xB94 - SYS_CEILD128 = 0xB98 - SYS_CEILD32 = 0xB96 - SYS_CEILD64 = 0xB97 - SYS_CLEARENV = 0x0C9 - SYS_CLEARERR_UNLOCKED = 0xCA1 - SYS_CLOCK = 0x0AA - SYS_CLOGL = 0xA00 - SYS_CLRMEMF = 0x0BD - SYS_CONJ = 0xA03 - SYS_CONJF = 0xA06 - SYS_CONJL = 0xA09 - SYS_COPYSIGND128 = 0xB9E - SYS_COPYSIGND32 = 0xB9C - SYS_COPYSIGND64 = 0xB9D - SYS_COSD128 = 0xBA1 - SYS_COSD32 = 0xB9F - SYS_COSD64 = 0xBA0 - SYS_COSHD128 = 0xBA4 - SYS_COSHD32 = 0xBA2 - SYS_COSHD64 = 0xBA3 - SYS_CPOW = 0xA0C - SYS_CPOWF = 0xA0F - SYS_CPOWL = 0xA12 - SYS_CPROJ = 0xA15 - SYS_CPROJF = 0xA18 - SYS_CPROJL = 0xA1B - SYS_CREAL = 0xA1E - SYS_CREALF = 0xA21 - SYS_CREALL = 0xA24 - SYS_CSIN = 0xA27 - SYS_CSINF = 0xA2A - SYS_CSINH = 0xA30 - SYS_CSINHF = 0xA33 - SYS_CSINHL = 0xA36 - SYS_CSINL = 0xA2D - SYS_CSNAP = 0x0C5 - SYS_CSQRT = 0xA39 - SYS_CSQRTF = 0xA3C - SYS_CSQRTL = 0xA3F - SYS_CTAN = 0xA42 - SYS_CTANF = 0xA45 - SYS_CTANH = 0xA4B - SYS_CTANHF = 0xA4E - SYS_CTANHL = 0xA51 - SYS_CTANL = 0xA48 - SYS_CTIME = 0x0AB - SYS_CTIME64 = 0xCD9 - SYS_CTIME64_R = 0xCDA - SYS_CTRACE = 0x0C6 - SYS_DIFFTIME = 0x0A7 - SYS_DIFFTIME64 = 0xCDB - SYS_DLADDR = 0xC82 - SYS_DYNALLOC = 0x0C3 - SYS_DYNFREE = 0x0C2 - SYS_ERFCD128 = 0xBAA - SYS_ERFCD32 = 0xBA8 - SYS_ERFCD64 = 0xBA9 - SYS_ERFD128 = 0xBA7 - SYS_ERFD32 = 0xBA5 - SYS_ERFD64 = 0xBA6 - SYS_EXP2D128 = 0xBB0 - SYS_EXP2D32 = 0xBAE - SYS_EXP2D64 = 0xBAF - SYS_EXPD128 = 0xBAD - SYS_EXPD32 = 0xBAB - SYS_EXPD64 = 0xBAC - SYS_EXPM1D128 = 0xBB3 - SYS_EXPM1D32 = 0xBB1 - SYS_EXPM1D64 = 0xBB2 - SYS_FABSD128 = 0xBB6 - SYS_FABSD32 = 0xBB4 - SYS_FABSD64 = 0xBB5 - SYS_FDELREC_UNLOCKED = 0xCA2 - SYS_FDIMD128 = 0xBB9 - SYS_FDIMD32 = 0xBB7 - SYS_FDIMD64 = 0xBB8 - SYS_FDOPEN_UNLOCKED = 0xCFC - SYS_FECLEAREXCEPT = 0xAEA - SYS_FEGETENV = 0xAEB - SYS_FEGETEXCEPTFLAG = 0xAEC - SYS_FEGETROUND = 0xAED - SYS_FEHOLDEXCEPT = 0xAEE - SYS_FEOF_UNLOCKED = 0xCA3 - SYS_FERAISEEXCEPT = 0xAEF - SYS_FERROR_UNLOCKED = 0xCA4 - SYS_FESETENV = 0xAF0 - SYS_FESETEXCEPTFLAG = 0xAF1 - SYS_FESETROUND = 0xAF2 - SYS_FETCHEP = 0x0BF - SYS_FETESTEXCEPT = 0xAF3 - SYS_FEUPDATEENV = 0xAF4 - SYS_FE_DEC_GETROUND = 0xBBA - SYS_FE_DEC_SETROUND = 0xBBB - SYS_FFLUSH_UNLOCKED = 0xCA5 - SYS_FGETC_UNLOCKED = 0xC80 - SYS_FGETPOS64 = 0xCEE - SYS_FGETPOS64_UNLOCKED = 0xCF4 - SYS_FGETPOS_UNLOCKED = 0xCA6 - SYS_FGETS_UNLOCKED = 0xC7C - SYS_FGETWC_UNLOCKED = 0xCA7 - SYS_FGETWS_UNLOCKED = 0xCA8 - SYS_FILENO_UNLOCKED = 0xCA9 - SYS_FLDATA = 0x0C1 - SYS_FLDATA_UNLOCKED = 0xCAA - SYS_FLOCATE_UNLOCKED = 0xCAB - SYS_FLOORD128 = 0xBBE - SYS_FLOORD32 = 0xBBC - SYS_FLOORD64 = 0xBBD - SYS_FMA = 0xA63 - SYS_FMAD128 = 0xBC1 - SYS_FMAD32 = 0xBBF - SYS_FMAD64 = 0xBC0 - SYS_FMAF = 0xA66 - SYS_FMAL = 0xA69 - SYS_FMAX = 0xA6C - SYS_FMAXD128 = 0xBC4 - SYS_FMAXD32 = 0xBC2 - SYS_FMAXD64 = 0xBC3 - SYS_FMAXF = 0xA6F - SYS_FMAXL = 0xA72 - SYS_FMIN = 0xA75 - SYS_FMIND128 = 0xBC7 - SYS_FMIND32 = 0xBC5 - SYS_FMIND64 = 0xBC6 - SYS_FMINF = 0xA78 - SYS_FMINL = 0xA7B - SYS_FMODD128 = 0xBCA - SYS_FMODD32 = 0xBC8 - SYS_FMODD64 = 0xBC9 - SYS_FOPEN64 = 0xD49 - SYS_FOPEN64_UNLOCKED = 0xD4A - SYS_FOPEN_UNLOCKED = 0xCFA - SYS_FPRINTF_UNLOCKED = 0xCAC - SYS_FPUTC_UNLOCKED = 0xC81 - SYS_FPUTS_UNLOCKED = 0xC7E - SYS_FPUTWC_UNLOCKED = 0xCAD - SYS_FPUTWS_UNLOCKED = 0xCAE - SYS_FREAD_NOUPDATE = 0xCEC - SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED - SYS_FREAD_UNLOCKED = 0xC7B - SYS_FREEIFADDRS = 0xCE6 - SYS_FREOPEN64 = 0xD4B - SYS_FREOPEN64_UNLOCKED = 0xD4C - SYS_FREOPEN_UNLOCKED = 0xCFB - SYS_FREXPD128 = 0xBCE - SYS_FREXPD32 = 0xBCC - SYS_FREXPD64 = 0xBCD - SYS_FSCANF_UNLOCKED = 0xCAF - SYS_FSEEK64 = 0xCEF - SYS_FSEEK64_UNLOCKED = 0xCF5 - SYS_FSEEKO64 = 0xCF0 - SYS_FSEEKO64_UNLOCKED = 0xCF6 - SYS_FSEEKO_UNLOCKED = 0xCB1 - SYS_FSEEK_UNLOCKED = 0xCB0 - SYS_FSETPOS64 = 0xCF1 - SYS_FSETPOS64_UNLOCKED = 0xCF7 - SYS_FSETPOS_UNLOCKED = 0xCB3 - SYS_FTELL64 = 0xCF2 - SYS_FTELL64_UNLOCKED = 0xCF8 - SYS_FTELLO64 = 0xCF3 - SYS_FTELLO64_UNLOCKED = 0xCF9 - SYS_FTELLO_UNLOCKED = 0xCB5 - SYS_FTELL_UNLOCKED = 0xCB4 - SYS_FUPDATE = 0x0B5 - SYS_FUPDATE_UNLOCKED = 0xCB7 - SYS_FWIDE_UNLOCKED = 0xCB8 - SYS_FWPRINTF_UNLOCKED = 0xCB9 - SYS_FWRITE_UNLOCKED = 0xC7A - SYS_FWSCANF_UNLOCKED = 0xCBA - SYS_GETDATE64 = 0xD4F - SYS_GETIFADDRS = 0xCE7 - SYS_GETIPV4SOURCEFILTER = 0xC77 - SYS_GETSOURCEFILTER = 0xC79 - SYS_GETSYNTX = 0x0FD - SYS_GETS_UNLOCKED = 0xC7D - SYS_GETTIMEOFDAY64 = 0xD50 - SYS_GETWCHAR_UNLOCKED = 0xCBC - SYS_GETWC_UNLOCKED = 0xCBB - SYS_GMTIME = 0x0B0 - SYS_GMTIME64 = 0xCDC - SYS_GMTIME64_R = 0xCDD - SYS_HYPOTD128 = 0xBD1 - SYS_HYPOTD32 = 0xBCF - SYS_HYPOTD64 = 0xBD0 - SYS_ILOGBD128 = 0xBD4 - SYS_ILOGBD32 = 0xBD2 - SYS_ILOGBD64 = 0xBD3 - SYS_ILOGBF = 0xA7E - SYS_ILOGBL = 0xA81 - SYS_INET6_IS_SRCADDR = 0xD5A - SYS_ISBLANK = 0x0FE - SYS_ISWALNUM = 0x0FF - SYS_LDEXPD128 = 0xBD7 - SYS_LDEXPD32 = 0xBD5 - SYS_LDEXPD64 = 0xBD6 - SYS_LGAMMAD128 = 0xBDA - SYS_LGAMMAD32 = 0xBD8 - SYS_LGAMMAD64 = 0xBD9 - SYS_LIO_LISTIO = 0xC6A - SYS_LLRINT = 0xA84 - SYS_LLRINTD128 = 0xBDD - SYS_LLRINTD32 = 0xBDB - SYS_LLRINTD64 = 0xBDC - SYS_LLRINTF = 0xA87 - SYS_LLRINTL = 0xA8A - SYS_LLROUND = 0xA8D - SYS_LLROUNDD128 = 0xBE0 - SYS_LLROUNDD32 = 0xBDE - SYS_LLROUNDD64 = 0xBDF - SYS_LLROUNDF = 0xA90 - SYS_LLROUNDL = 0xA93 - SYS_LOCALTIM = 0x0B1 - SYS_LOCALTIME = 0x0B1 - SYS_LOCALTIME64 = 0xCDE - SYS_LOCALTIME64_R = 0xCDF - SYS_LOG10D128 = 0xBE6 - SYS_LOG10D32 = 0xBE4 - SYS_LOG10D64 = 0xBE5 - SYS_LOG1PD128 = 0xBE9 - SYS_LOG1PD32 = 0xBE7 - SYS_LOG1PD64 = 0xBE8 - SYS_LOG2D128 = 0xBEC - SYS_LOG2D32 = 0xBEA - SYS_LOG2D64 = 0xBEB - SYS_LOGBD128 = 0xBEF - SYS_LOGBD32 = 0xBED - SYS_LOGBD64 = 0xBEE - SYS_LOGBF = 0xA96 - SYS_LOGBL = 0xA99 - SYS_LOGD128 = 0xBE3 - SYS_LOGD32 = 0xBE1 - SYS_LOGD64 = 0xBE2 - SYS_LRINT = 0xA9C - SYS_LRINTD128 = 0xBF2 - SYS_LRINTD32 = 0xBF0 - SYS_LRINTD64 = 0xBF1 - SYS_LRINTF = 0xA9F - SYS_LRINTL = 0xAA2 - SYS_LROUNDD128 = 0xBF5 - SYS_LROUNDD32 = 0xBF3 - SYS_LROUNDD64 = 0xBF4 - SYS_LROUNDL = 0xAA5 - SYS_MBLEN = 0x0AF - SYS_MBRTOC16 = 0xD42 - SYS_MBRTOC32 = 0xD43 - SYS_MEMSET = 0x0A3 - SYS_MKTIME = 0x0AC - SYS_MKTIME64 = 0xCE0 - SYS_MODFD128 = 0xBF8 - SYS_MODFD32 = 0xBF6 - SYS_MODFD64 = 0xBF7 - SYS_NAN = 0xAA8 - SYS_NAND128 = 0xBFB - SYS_NAND32 = 0xBF9 - SYS_NAND64 = 0xBFA - SYS_NANF = 0xAAA - SYS_NANL = 0xAAC - SYS_NEARBYINT = 0xAAE - SYS_NEARBYINTD128 = 0xBFE - SYS_NEARBYINTD32 = 0xBFC - SYS_NEARBYINTD64 = 0xBFD - SYS_NEARBYINTF = 0xAB1 - SYS_NEARBYINTL = 0xAB4 - SYS_NEXTAFTERD128 = 0xC01 - SYS_NEXTAFTERD32 = 0xBFF - SYS_NEXTAFTERD64 = 0xC00 - SYS_NEXTAFTERF = 0xAB7 - SYS_NEXTAFTERL = 0xABA - SYS_NEXTTOWARD = 0xABD - SYS_NEXTTOWARDD128 = 0xC04 - SYS_NEXTTOWARDD32 = 0xC02 - SYS_NEXTTOWARDD64 = 0xC03 - SYS_NEXTTOWARDF = 0xAC0 - SYS_NEXTTOWARDL = 0xAC3 - SYS_NL_LANGINFO = 0x0FC - SYS_PERROR_UNLOCKED = 0xCBD - SYS_POSIX_FALLOCATE = 0xCE8 - SYS_POSIX_MEMALIGN = 0xCE9 - SYS_POSIX_OPENPT = 0xC66 - SYS_POWD128 = 0xC07 - SYS_POWD32 = 0xC05 - SYS_POWD64 = 0xC06 - SYS_PRINTF_UNLOCKED = 0xCBE - SYS_PSELECT = 0xC67 - SYS_PTHREAD_ATTR_GETSTACK = 0xB3E - SYS_PTHREAD_ATTR_SETSTACK = 0xB3F - SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 - SYS_PUTS_UNLOCKED = 0xC7F - SYS_PUTWCHAR_UNLOCKED = 0xCC0 - SYS_PUTWC_UNLOCKED = 0xCBF - SYS_QUANTEXPD128 = 0xD46 - SYS_QUANTEXPD32 = 0xD44 - SYS_QUANTEXPD64 = 0xD45 - SYS_QUANTIZED128 = 0xC0A - SYS_QUANTIZED32 = 0xC08 - SYS_QUANTIZED64 = 0xC09 - SYS_REMAINDERD128 = 0xC0D - SYS_REMAINDERD32 = 0xC0B - SYS_REMAINDERD64 = 0xC0C - SYS_RESIZE_ALLOC = 0xCEB - SYS_REWIND_UNLOCKED = 0xCC1 - SYS_RINTD128 = 0xC13 - SYS_RINTD32 = 0xC11 - SYS_RINTD64 = 0xC12 - SYS_RINTF = 0xACB - SYS_RINTL = 0xACD - SYS_ROUND = 0xACF - SYS_ROUNDD128 = 0xC16 - SYS_ROUNDD32 = 0xC14 - SYS_ROUNDD64 = 0xC15 - SYS_ROUNDF = 0xAD2 - SYS_ROUNDL = 0xAD5 - SYS_SAMEQUANTUMD128 = 0xC19 - SYS_SAMEQUANTUMD32 = 0xC17 - SYS_SAMEQUANTUMD64 = 0xC18 - SYS_SCALBLN = 0xAD8 - SYS_SCALBLND128 = 0xC1C - SYS_SCALBLND32 = 0xC1A - SYS_SCALBLND64 = 0xC1B - SYS_SCALBLNF = 0xADB - SYS_SCALBLNL = 0xADE - SYS_SCALBND128 = 0xC1F - SYS_SCALBND32 = 0xC1D - SYS_SCALBND64 = 0xC1E - SYS_SCALBNF = 0xAE3 - SYS_SCALBNL = 0xAE6 - SYS_SCANF_UNLOCKED = 0xCC2 - SYS_SCHED_YIELD = 0xB32 - SYS_SETENV = 0x0C8 - SYS_SETIPV4SOURCEFILTER = 0xC76 - SYS_SETSOURCEFILTER = 0xC78 - SYS_SHM_OPEN = 0xC8C - SYS_SHM_UNLINK = 0xC8D - SYS_SIND128 = 0xC22 - SYS_SIND32 = 0xC20 - SYS_SIND64 = 0xC21 - SYS_SINHD128 = 0xC25 - SYS_SINHD32 = 0xC23 - SYS_SINHD64 = 0xC24 - SYS_SIZEOF_ALLOC = 0xCEA - SYS_SOCKATMARK = 0xC68 - SYS_SQRTD128 = 0xC28 - SYS_SQRTD32 = 0xC26 - SYS_SQRTD64 = 0xC27 - SYS_STRCHR = 0x0A0 - SYS_STRCSPN = 0x0A1 - SYS_STRERROR = 0x0A8 - SYS_STRERROR_R = 0xB33 - SYS_STRFTIME = 0x0B2 - SYS_STRLEN = 0x0A9 - SYS_STRPBRK = 0x0A2 - SYS_STRSPN = 0x0A4 - SYS_STRSTR = 0x0A5 - SYS_STRTOD128 = 0xC2B - SYS_STRTOD32 = 0xC29 - SYS_STRTOD64 = 0xC2A - SYS_STRTOK = 0x0A6 - SYS_TAND128 = 0xC2E - SYS_TAND32 = 0xC2C - SYS_TAND64 = 0xC2D - SYS_TANHD128 = 0xC31 - SYS_TANHD32 = 0xC2F - SYS_TANHD64 = 0xC30 - SYS_TGAMMAD128 = 0xC34 - SYS_TGAMMAD32 = 0xC32 - SYS_TGAMMAD64 = 0xC33 - SYS_TIME = 0x0AD - SYS_TIME64 = 0xCE1 - SYS_TMPFILE64 = 0xD4D - SYS_TMPFILE64_UNLOCKED = 0xD4E - SYS_TMPFILE_UNLOCKED = 0xCFD - SYS_TRUNCD128 = 0xC40 - SYS_TRUNCD32 = 0xC3E - SYS_TRUNCD64 = 0xC3F - SYS_UNGETC_UNLOCKED = 0xCC3 - SYS_UNGETWC_UNLOCKED = 0xCC4 - SYS_UNSETENV = 0xB34 - SYS_VFPRINTF_UNLOCKED = 0xCC5 - SYS_VFSCANF_UNLOCKED = 0xCC7 - SYS_VFWPRINTF_UNLOCKED = 0xCC9 - SYS_VFWSCANF_UNLOCKED = 0xCCB - SYS_VPRINTF_UNLOCKED = 0xCCD - SYS_VSCANF_UNLOCKED = 0xCCF - SYS_VWPRINTF_UNLOCKED = 0xCD1 - SYS_VWSCANF_UNLOCKED = 0xCD3 - SYS_WCSTOD128 = 0xC43 - SYS_WCSTOD32 = 0xC41 - SYS_WCSTOD64 = 0xC42 - SYS_WPRINTF_UNLOCKED = 0xCD5 - SYS_WSCANF_UNLOCKED = 0xCD6 - SYS__FLUSHLBF = 0xD68 - SYS__FLUSHLBF_UNLOCKED = 0xD6F - SYS___ACOSHF_H = 0xA54 - SYS___ACOSHL_H = 0xA55 - SYS___ASINHF_H = 0xA56 - SYS___ASINHL_H = 0xA57 - SYS___ATANPID128 = 0xC6D - SYS___ATANPID32 = 0xC6B - SYS___ATANPID64 = 0xC6C - SYS___CBRTF_H = 0xA58 - SYS___CBRTL_H = 0xA59 - SYS___CDUMP = 0x0C4 - SYS___CLASS = 0xAFA - SYS___CLASS2 = 0xB99 - SYS___CLASS2D128 = 0xC99 - SYS___CLASS2D32 = 0xC97 - SYS___CLASS2D64 = 0xC98 - SYS___CLASS2F = 0xC91 - SYS___CLASS2F_B = 0xC93 - SYS___CLASS2F_H = 0xC94 - SYS___CLASS2L = 0xC92 - SYS___CLASS2L_B = 0xC95 - SYS___CLASS2L_H = 0xC96 - SYS___CLASS2_B = 0xB9A - SYS___CLASS2_H = 0xB9B - SYS___CLASS_B = 0xAFB - SYS___CLASS_H = 0xAFC - SYS___CLOGL_B = 0xA01 - SYS___CLOGL_H = 0xA02 - SYS___CLRENV = 0x0C9 - SYS___CLRMF = 0x0BD - SYS___CODEPAGE_INFO = 0xC64 - SYS___CONJF_B = 0xA07 - SYS___CONJF_H = 0xA08 - SYS___CONJL_B = 0xA0A - SYS___CONJL_H = 0xA0B - SYS___CONJ_B = 0xA04 - SYS___CONJ_H = 0xA05 - SYS___COPYSIGN_B = 0xA5A - SYS___COPYSIGN_H = 0xAF5 - SYS___COSPID128 = 0xC70 - SYS___COSPID32 = 0xC6E - SYS___COSPID64 = 0xC6F - SYS___CPOWF_B = 0xA10 - SYS___CPOWF_H = 0xA11 - SYS___CPOWL_B = 0xA13 - SYS___CPOWL_H = 0xA14 - SYS___CPOW_B = 0xA0D - SYS___CPOW_H = 0xA0E - SYS___CPROJF_B = 0xA19 - SYS___CPROJF_H = 0xA1A - SYS___CPROJL_B = 0xA1C - SYS___CPROJL_H = 0xA1D - SYS___CPROJ_B = 0xA16 - SYS___CPROJ_H = 0xA17 - SYS___CREALF_B = 0xA22 - SYS___CREALF_H = 0xA23 - SYS___CREALL_B = 0xA25 - SYS___CREALL_H = 0xA26 - SYS___CREAL_B = 0xA1F - SYS___CREAL_H = 0xA20 - SYS___CSINF_B = 0xA2B - SYS___CSINF_H = 0xA2C - SYS___CSINHF_B = 0xA34 - SYS___CSINHF_H = 0xA35 - SYS___CSINHL_B = 0xA37 - SYS___CSINHL_H = 0xA38 - SYS___CSINH_B = 0xA31 - SYS___CSINH_H = 0xA32 - SYS___CSINL_B = 0xA2E - SYS___CSINL_H = 0xA2F - SYS___CSIN_B = 0xA28 - SYS___CSIN_H = 0xA29 - SYS___CSNAP = 0x0C5 - SYS___CSQRTF_B = 0xA3D - SYS___CSQRTF_H = 0xA3E - SYS___CSQRTL_B = 0xA40 - SYS___CSQRTL_H = 0xA41 - SYS___CSQRT_B = 0xA3A - SYS___CSQRT_H = 0xA3B - SYS___CTANF_B = 0xA46 - SYS___CTANF_H = 0xA47 - SYS___CTANHF_B = 0xA4F - SYS___CTANHF_H = 0xA50 - SYS___CTANHL_B = 0xA52 - SYS___CTANHL_H = 0xA53 - SYS___CTANH_B = 0xA4C - SYS___CTANH_H = 0xA4D - SYS___CTANL_B = 0xA49 - SYS___CTANL_H = 0xA4A - SYS___CTAN_B = 0xA43 - SYS___CTAN_H = 0xA44 - SYS___CTEST = 0x0C7 - SYS___CTRACE = 0x0C6 - SYS___D1TOP = 0xC9B - SYS___D2TOP = 0xC9C - SYS___D4TOP = 0xC9D - SYS___DYNALL = 0x0C3 - SYS___DYNFRE = 0x0C2 - SYS___EXP2F_H = 0xA5E - SYS___EXP2L_H = 0xA5F - SYS___EXP2_H = 0xA5D - SYS___EXPM1F_H = 0xA5B - SYS___EXPM1L_H = 0xA5C - SYS___FBUFSIZE = 0xD60 - SYS___FLBF = 0xD62 - SYS___FLDATA = 0x0C1 - SYS___FMAF_B = 0xA67 - SYS___FMAF_H = 0xA68 - SYS___FMAL_B = 0xA6A - SYS___FMAL_H = 0xA6B - SYS___FMAXF_B = 0xA70 - SYS___FMAXF_H = 0xA71 - SYS___FMAXL_B = 0xA73 - SYS___FMAXL_H = 0xA74 - SYS___FMAX_B = 0xA6D - SYS___FMAX_H = 0xA6E - SYS___FMA_B = 0xA64 - SYS___FMA_H = 0xA65 - SYS___FMINF_B = 0xA79 - SYS___FMINF_H = 0xA7A - SYS___FMINL_B = 0xA7C - SYS___FMINL_H = 0xA7D - SYS___FMIN_B = 0xA76 - SYS___FMIN_H = 0xA77 - SYS___FPENDING = 0xD61 - SYS___FPENDING_UNLOCKED = 0xD6C - SYS___FPURGE = 0xD69 - SYS___FPURGE_UNLOCKED = 0xD70 - SYS___FP_CAST_D = 0xBCB - SYS___FREADABLE = 0xD63 - SYS___FREADAHEAD = 0xD6A - SYS___FREADAHEAD_UNLOCKED = 0xD71 - SYS___FREADING = 0xD65 - SYS___FREADING_UNLOCKED = 0xD6D - SYS___FSEEK2 = 0xB3C - SYS___FSETERR = 0xD6B - SYS___FSETLOCKING = 0xD67 - SYS___FTCHEP = 0x0BF - SYS___FTELL2 = 0xB3B - SYS___FUPDT = 0x0B5 - SYS___FWRITABLE = 0xD64 - SYS___FWRITING = 0xD66 - SYS___FWRITING_UNLOCKED = 0xD6E - SYS___GETCB = 0x0B4 - SYS___GETGRGID1 = 0xD5B - SYS___GETGRNAM1 = 0xD5C - SYS___GETTHENT = 0xCE5 - SYS___GETTOD = 0xD3E - SYS___HYPOTF_H = 0xAF6 - SYS___HYPOTL_H = 0xAF7 - SYS___ILOGBF_B = 0xA7F - SYS___ILOGBF_H = 0xA80 - SYS___ILOGBL_B = 0xA82 - SYS___ILOGBL_H = 0xA83 - SYS___ISBLANK_A = 0xB2E - SYS___ISBLNK = 0x0FE - SYS___ISWBLANK_A = 0xB2F - SYS___LE_CEEGTJS = 0xD72 - SYS___LE_TRACEBACK = 0xB7A - SYS___LGAMMAL_H = 0xA62 - SYS___LGAMMA_B_C99 = 0xB39 - SYS___LGAMMA_H_C99 = 0xB38 - SYS___LGAMMA_R_C99 = 0xB3A - SYS___LLRINTF_B = 0xA88 - SYS___LLRINTF_H = 0xA89 - SYS___LLRINTL_B = 0xA8B - SYS___LLRINTL_H = 0xA8C - SYS___LLRINT_B = 0xA85 - SYS___LLRINT_H = 0xA86 - SYS___LLROUNDF_B = 0xA91 - SYS___LLROUNDF_H = 0xA92 - SYS___LLROUNDL_B = 0xA94 - SYS___LLROUNDL_H = 0xA95 - SYS___LLROUND_B = 0xA8E - SYS___LLROUND_H = 0xA8F - SYS___LOCALE_CTL = 0xD47 - SYS___LOG1PF_H = 0xA60 - SYS___LOG1PL_H = 0xA61 - SYS___LOGBF_B = 0xA97 - SYS___LOGBF_H = 0xA98 - SYS___LOGBL_B = 0xA9A - SYS___LOGBL_H = 0xA9B - SYS___LOGIN_APPLID = 0xCE2 - SYS___LRINTF_B = 0xAA0 - SYS___LRINTF_H = 0xAA1 - SYS___LRINTL_B = 0xAA3 - SYS___LRINTL_H = 0xAA4 - SYS___LRINT_B = 0xA9D - SYS___LRINT_H = 0xA9E - SYS___LROUNDF_FIXUP = 0xB31 - SYS___LROUNDL_B = 0xAA6 - SYS___LROUNDL_H = 0xAA7 - SYS___LROUND_FIXUP = 0xB30 - SYS___MOSERVICES = 0xD3D - SYS___MUST_STAY_CLEAN = 0xB7C - SYS___NANF_B = 0xAAB - SYS___NANL_B = 0xAAD - SYS___NAN_B = 0xAA9 - SYS___NEARBYINTF_B = 0xAB2 - SYS___NEARBYINTF_H = 0xAB3 - SYS___NEARBYINTL_B = 0xAB5 - SYS___NEARBYINTL_H = 0xAB6 - SYS___NEARBYINT_B = 0xAAF - SYS___NEARBYINT_H = 0xAB0 - SYS___NEXTAFTERF_B = 0xAB8 - SYS___NEXTAFTERF_H = 0xAB9 - SYS___NEXTAFTERL_B = 0xABB - SYS___NEXTAFTERL_H = 0xABC - SYS___NEXTTOWARDF_B = 0xAC1 - SYS___NEXTTOWARDF_H = 0xAC2 - SYS___NEXTTOWARDL_B = 0xAC4 - SYS___NEXTTOWARDL_H = 0xAC5 - SYS___NEXTTOWARD_B = 0xABE - SYS___NEXTTOWARD_H = 0xABF - SYS___O_ENV = 0xB7D - SYS___PASSWD_APPLID = 0xCE3 - SYS___PTOD1 = 0xC9E - SYS___PTOD2 = 0xC9F - SYS___PTOD4 = 0xCA0 - SYS___REGCOMP_STD = 0x0EA - SYS___REMAINDERF_H = 0xAC6 - SYS___REMAINDERL_H = 0xAC7 - SYS___REMQUOD128 = 0xC10 - SYS___REMQUOD32 = 0xC0E - SYS___REMQUOD64 = 0xC0F - SYS___REMQUOF_H = 0xAC9 - SYS___REMQUOL_H = 0xACA - SYS___REMQUO_H = 0xAC8 - SYS___RINTF_B = 0xACC - SYS___RINTL_B = 0xACE - SYS___ROUNDF_B = 0xAD3 - SYS___ROUNDF_H = 0xAD4 - SYS___ROUNDL_B = 0xAD6 - SYS___ROUNDL_H = 0xAD7 - SYS___ROUND_B = 0xAD0 - SYS___ROUND_H = 0xAD1 - SYS___SCALBLNF_B = 0xADC - SYS___SCALBLNF_H = 0xADD - SYS___SCALBLNL_B = 0xADF - SYS___SCALBLNL_H = 0xAE0 - SYS___SCALBLN_B = 0xAD9 - SYS___SCALBLN_H = 0xADA - SYS___SCALBNF_B = 0xAE4 - SYS___SCALBNF_H = 0xAE5 - SYS___SCALBNL_B = 0xAE7 - SYS___SCALBNL_H = 0xAE8 - SYS___SCALBN_B = 0xAE1 - SYS___SCALBN_H = 0xAE2 - SYS___SETENV = 0x0C8 - SYS___SINPID128 = 0xC73 - SYS___SINPID32 = 0xC71 - SYS___SINPID64 = 0xC72 - SYS___SMF_RECORD2 = 0xD48 - SYS___STATIC_REINIT = 0xB3D - SYS___TGAMMAF_H_C99 = 0xB79 - SYS___TGAMMAL_H = 0xAE9 - SYS___TGAMMA_H_C99 = 0xB78 - SYS___TOCSNAME2 = 0xC9A - SYS_CEIL = 0x01F - SYS_CHAUDIT = 0x1E0 - SYS_EXP = 0x01A - SYS_FCHAUDIT = 0x1E1 - SYS_FREXP = 0x01D - SYS_GETGROUPSBYNAME = 0x1E2 - SYS_GETPWUID = 0x1A0 - SYS_GETUID = 0x1A1 - SYS_ISATTY = 0x1A3 - SYS_KILL = 0x1A4 - SYS_LDEXP = 0x01E - SYS_LINK = 0x1A5 - SYS_LOG10 = 0x01C - SYS_LSEEK = 0x1A6 - SYS_LSTAT = 0x1A7 - SYS_MKDIR = 0x1A8 - SYS_MKFIFO = 0x1A9 - SYS_MKNOD = 0x1AA - SYS_MODF = 0x01B - SYS_MOUNT = 0x1AB - SYS_OPEN = 0x1AC - SYS_OPENDIR = 0x1AD - SYS_PATHCONF = 0x1AE - SYS_PAUSE = 0x1AF - SYS_PIPE = 0x1B0 - SYS_PTHREAD_ATTR_DESTROY = 0x1E7 - SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB - SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 - SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED - SYS_PTHREAD_ATTR_INIT = 0x1E6 - SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA - SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 - SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC - SYS_PTHREAD_CANCEL = 0x1EE - SYS_PTHREAD_CLEANUP_POP = 0x1F0 - SYS_PTHREAD_CLEANUP_PUSH = 0x1EF - SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 - SYS_PTHREAD_CONDATTR_INIT = 0x1F1 - SYS_PTHREAD_COND_BROADCAST = 0x1F6 - SYS_PTHREAD_COND_DESTROY = 0x1F4 - SYS_PTHREAD_COND_INIT = 0x1F3 - SYS_PTHREAD_COND_SIGNAL = 0x1F5 - SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 - SYS_PTHREAD_COND_WAIT = 0x1F7 - SYS_PTHREAD_CREATE = 0x1F9 - SYS_PTHREAD_DETACH = 0x1FA - SYS_PTHREAD_EQUAL = 0x1FB - SYS_PTHREAD_EXIT = 0x1E4 - SYS_PTHREAD_GETSPECIFIC = 0x1FC - SYS_PTHREAD_JOIN = 0x1FD - SYS_PTHREAD_KEY_CREATE = 0x1FE - SYS_PTHREAD_KILL = 0x1E5 - SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF - SYS_READ = 0x1B2 - SYS_READDIR = 0x1B3 - SYS_READLINK = 0x1B4 - SYS_REWINDDIR = 0x1B5 - SYS_RMDIR = 0x1B6 - SYS_SETEGID = 0x1B7 - SYS_SETEUID = 0x1B8 - SYS_SETGID = 0x1B9 - SYS_SETPGID = 0x1BA - SYS_SETSID = 0x1BB - SYS_SETUID = 0x1BC - SYS_SIGACTION = 0x1BD - SYS_SIGADDSET = 0x1BE - SYS_SIGDELSET = 0x1BF - SYS_SIGEMPTYSET = 0x1C0 - SYS_SIGFILLSET = 0x1C1 - SYS_SIGISMEMBER = 0x1C2 - SYS_SIGLONGJMP = 0x1C3 - SYS_SIGPENDING = 0x1C4 - SYS_SIGPROCMASK = 0x1C5 - SYS_SIGSETJMP = 0x1C6 - SYS_SIGSUSPEND = 0x1C7 - SYS_SIGWAIT = 0x1E3 - SYS_SLEEP = 0x1C8 - SYS_STAT = 0x1C9 - SYS_SYMLINK = 0x1CB - SYS_SYSCONF = 0x1CC - SYS_TCDRAIN = 0x1CD - SYS_TCFLOW = 0x1CE - SYS_TCFLUSH = 0x1CF - SYS_TCGETATTR = 0x1D0 - SYS_TCGETPGRP = 0x1D1 - SYS_TCSENDBREAK = 0x1D2 - SYS_TCSETATTR = 0x1D3 - SYS_TCSETPGRP = 0x1D4 - SYS_TIMES = 0x1D5 - SYS_TTYNAME = 0x1D6 - SYS_TZSET = 0x1D7 - SYS_UMASK = 0x1D8 - SYS_UMOUNT = 0x1D9 - SYS_UNAME = 0x1DA - SYS_UNLINK = 0x1DB - SYS_UTIME = 0x1DC - SYS_WAIT = 0x1DD - SYS_WAITPID = 0x1DE - SYS_WRITE = 0x1DF - SYS_W_GETPSENT = 0x1B1 - SYS_W_IOCTL = 0x1A2 - SYS_W_STATFS = 0x1CA - SYS_A64L = 0x2EF - SYS_BCMP = 0x2B9 - SYS_BCOPY = 0x2BA - SYS_BZERO = 0x2BB - SYS_CATCLOSE = 0x2B6 - SYS_CATGETS = 0x2B7 - SYS_CATOPEN = 0x2B8 - SYS_CRYPT = 0x2AC - SYS_DBM_CLEARERR = 0x2F7 - SYS_DBM_CLOSE = 0x2F8 - SYS_DBM_DELETE = 0x2F9 - SYS_DBM_ERROR = 0x2FA - SYS_DBM_FETCH = 0x2FB - SYS_DBM_FIRSTKEY = 0x2FC - SYS_DBM_NEXTKEY = 0x2FD - SYS_DBM_OPEN = 0x2FE - SYS_DBM_STORE = 0x2FF - SYS_DRAND48 = 0x2B2 - SYS_ENCRYPT = 0x2AD - SYS_ENDUTXENT = 0x2E1 - SYS_ERAND48 = 0x2B3 - SYS_ERF = 0x02C - SYS_ERFC = 0x02D - SYS_FCHDIR = 0x2D9 - SYS_FFS = 0x2BC - SYS_FMTMSG = 0x2E5 - SYS_FSTATVFS = 0x2B4 - SYS_FTIME = 0x2F5 - SYS_GAMMA = 0x02E - SYS_GETDATE = 0x2A6 - SYS_GETPAGESIZE = 0x2D8 - SYS_GETTIMEOFDAY = 0x2F6 - SYS_GETUTXENT = 0x2E0 - SYS_GETUTXID = 0x2E2 - SYS_GETUTXLINE = 0x2E3 - SYS_HCREATE = 0x2C6 - SYS_HDESTROY = 0x2C7 - SYS_HSEARCH = 0x2C8 - SYS_HYPOT = 0x02B - SYS_INDEX = 0x2BD - SYS_INITSTATE = 0x2C2 - SYS_INSQUE = 0x2CF - SYS_ISASCII = 0x2ED - SYS_JRAND48 = 0x2E6 - SYS_L64A = 0x2F0 - SYS_LCONG48 = 0x2EA - SYS_LFIND = 0x2C9 - SYS_LRAND48 = 0x2E7 - SYS_LSEARCH = 0x2CA - SYS_MEMCCPY = 0x2D4 - SYS_MRAND48 = 0x2E8 - SYS_NRAND48 = 0x2E9 - SYS_PCLOSE = 0x2D2 - SYS_POPEN = 0x2D1 - SYS_PUTUTXLINE = 0x2E4 - SYS_RANDOM = 0x2C4 - SYS_REMQUE = 0x2D0 - SYS_RINDEX = 0x2BE - SYS_SEED48 = 0x2EC - SYS_SETKEY = 0x2AE - SYS_SETSTATE = 0x2C3 - SYS_SETUTXENT = 0x2DF - SYS_SRAND48 = 0x2EB - SYS_SRANDOM = 0x2C5 - SYS_STATVFS = 0x2B5 - SYS_STRCASECMP = 0x2BF - SYS_STRDUP = 0x2C0 - SYS_STRNCASECMP = 0x2C1 - SYS_SWAB = 0x2D3 - SYS_TDELETE = 0x2CB - SYS_TFIND = 0x2CC - SYS_TOASCII = 0x2EE - SYS_TSEARCH = 0x2CD - SYS_TWALK = 0x2CE - SYS_UALARM = 0x2F1 - SYS_USLEEP = 0x2F2 - SYS_WAIT3 = 0x2A7 - SYS_WAITID = 0x2A8 - SYS_Y1 = 0x02A - SYS___ATOE = 0x2DB - SYS___ATOE_L = 0x2DC - SYS___CATTRM = 0x2A9 - SYS___CNVBLK = 0x2AF - SYS___CRYTRM = 0x2B0 - SYS___DLGHT = 0x2A1 - SYS___ECRTRM = 0x2B1 - SYS___ETOA = 0x2DD - SYS___ETOA_L = 0x2DE - SYS___GDTRM = 0x2AA - SYS___OCLCK = 0x2DA - SYS___OPARGF = 0x2A2 - SYS___OPERRF = 0x2A5 - SYS___OPINDF = 0x2A4 - SYS___OPOPTF = 0x2A3 - SYS___RNDTRM = 0x2AB - SYS___SRCTRM = 0x2F4 - SYS___TZONE = 0x2A0 - SYS___UTXTRM = 0x2F3 - SYS_ASIN = 0x03E - SYS_ISXDIGIT = 0x03B - SYS_SETLOCAL = 0x03A - SYS_SETLOCALE = 0x03A - SYS_SIN = 0x03F - SYS_TOLOWER = 0x03C - SYS_TOUPPER = 0x03D - SYS_ACCEPT_AND_RECV = 0x4F7 - SYS_ATOL = 0x04E - SYS_CHECKSCH = 0x4BC - SYS_CHECKSCHENV = 0x4BC - SYS_CLEARERR = 0x04C - SYS_CONNECTS = 0x4B5 - SYS_CONNECTSERVER = 0x4B5 - SYS_CONNECTW = 0x4B4 - SYS_CONNECTWORKMGR = 0x4B4 - SYS_CONTINUE = 0x4B3 - SYS_CONTINUEWORKUNIT = 0x4B3 - SYS_COPYSIGN = 0x4C2 - SYS_CREATEWO = 0x4B2 - SYS_CREATEWORKUNIT = 0x4B2 - SYS_DELETEWO = 0x4B9 - SYS_DELETEWORKUNIT = 0x4B9 - SYS_DISCONNE = 0x4B6 - SYS_DISCONNECTSERVER = 0x4B6 - SYS_FEOF = 0x04D - SYS_FERROR = 0x04A - SYS_FINITE = 0x4C8 - SYS_GAMMA_R = 0x4E2 - SYS_JOINWORK = 0x4B7 - SYS_JOINWORKUNIT = 0x4B7 - SYS_LEAVEWOR = 0x4B8 - SYS_LEAVEWORKUNIT = 0x4B8 - SYS_LGAMMA_R = 0x4EB - SYS_MATHERR = 0x4D0 - SYS_PERROR = 0x04F - SYS_QUERYMET = 0x4BA - SYS_QUERYMETRICS = 0x4BA - SYS_QUERYSCH = 0x4BB - SYS_QUERYSCHENV = 0x4BB - SYS_REWIND = 0x04B - SYS_SCALBN = 0x4D4 - SYS_SIGNIFIC = 0x4D5 - SYS_SIGNIFICAND = 0x4D5 - SYS___ACOSH_B = 0x4DA - SYS___ACOS_B = 0x4D9 - SYS___ASINH_B = 0x4BE - SYS___ASIN_B = 0x4DB - SYS___ATAN2_B = 0x4DC - SYS___ATANH_B = 0x4DD - SYS___ATAN_B = 0x4BF - SYS___CBRT_B = 0x4C0 - SYS___CEIL_B = 0x4C1 - SYS___COSH_B = 0x4DE - SYS___COS_B = 0x4C3 - SYS___DGHT = 0x4A8 - SYS___ENVN = 0x4B0 - SYS___ERFC_B = 0x4C5 - SYS___ERF_B = 0x4C4 - SYS___EXPM1_B = 0x4C6 - SYS___EXP_B = 0x4DF - SYS___FABS_B = 0x4C7 - SYS___FLOOR_B = 0x4C9 - SYS___FMOD_B = 0x4E0 - SYS___FP_SETMODE = 0x4F8 - SYS___FREXP_B = 0x4CA - SYS___GAMMA_B = 0x4E1 - SYS___GDRR = 0x4A1 - SYS___HRRNO = 0x4A2 - SYS___HYPOT_B = 0x4E3 - SYS___ILOGB_B = 0x4CB - SYS___ISNAN_B = 0x4CC - SYS___J0_B = 0x4E4 - SYS___J1_B = 0x4E6 - SYS___JN_B = 0x4E8 - SYS___LDEXP_B = 0x4CD - SYS___LGAMMA_B = 0x4EA - SYS___LOG10_B = 0x4ED - SYS___LOG1P_B = 0x4CE - SYS___LOGB_B = 0x4CF - SYS___LOGIN = 0x4F5 - SYS___LOG_B = 0x4EC - SYS___MLOCKALL = 0x4B1 - SYS___MODF_B = 0x4D1 - SYS___NEXTAFTER_B = 0x4D2 - SYS___OPENDIR2 = 0x4F3 - SYS___OPEN_STAT = 0x4F6 - SYS___OPND = 0x4A5 - SYS___OPPT = 0x4A6 - SYS___OPRG = 0x4A3 - SYS___OPRR = 0x4A4 - SYS___PID_AFFINITY = 0x4BD - SYS___POW_B = 0x4EE - SYS___READDIR2 = 0x4F4 - SYS___REMAINDER_B = 0x4EF - SYS___RINT_B = 0x4D3 - SYS___SCALB_B = 0x4F0 - SYS___SIGACTIONSET = 0x4FB - SYS___SIGGM = 0x4A7 - SYS___SINH_B = 0x4F1 - SYS___SIN_B = 0x4D6 - SYS___SQRT_B = 0x4F2 - SYS___TANH_B = 0x4D8 - SYS___TAN_B = 0x4D7 - SYS___TRRNO = 0x4AF - SYS___TZNE = 0x4A9 - SYS___TZZN = 0x4AA - SYS___UCREATE = 0x4FC - SYS___UFREE = 0x4FE - SYS___UHEAPREPORT = 0x4FF - SYS___UMALLOC = 0x4FD - SYS___Y0_B = 0x4E5 - SYS___Y1_B = 0x4E7 - SYS___YN_B = 0x4E9 - SYS_ABORT = 0x05C - SYS_ASCTIME_R = 0x5E0 - SYS_ATEXIT = 0x05D - SYS_CONNECTE = 0x5AE - SYS_CONNECTEXPORTIMPORT = 0x5AE - SYS_CTIME_R = 0x5E1 - SYS_DN_COMP = 0x5DF - SYS_DN_EXPAND = 0x5DD - SYS_DN_SKIPNAME = 0x5DE - SYS_EXIT = 0x05A - SYS_EXPORTWO = 0x5A1 - SYS_EXPORTWORKUNIT = 0x5A1 - SYS_EXTRACTW = 0x5A5 - SYS_EXTRACTWORKUNIT = 0x5A5 - SYS_FSEEKO = 0x5C9 - SYS_FTELLO = 0x5C8 - SYS_GETGRGID_R = 0x5E7 - SYS_GETGRNAM_R = 0x5E8 - SYS_GETLOGIN_R = 0x5E9 - SYS_GETPWNAM_R = 0x5EA - SYS_GETPWUID_R = 0x5EB - SYS_GMTIME_R = 0x5E2 - SYS_IMPORTWO = 0x5A3 - SYS_IMPORTWORKUNIT = 0x5A3 - SYS_INET_NTOP = 0x5D3 - SYS_INET_PTON = 0x5D4 - SYS_LLABS = 0x5CE - SYS_LLDIV = 0x5CB - SYS_LOCALTIME_R = 0x5E3 - SYS_PTHREAD_ATFORK = 0x5ED - SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB - SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE - SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 - SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF - SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC - SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 - SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA - SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 - SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 - SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 - SYS_PTHREAD_DETACH_U98 = 0x5FD - SYS_PTHREAD_GETCONCURRENCY = 0x5F4 - SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE - SYS_PTHREAD_KEY_DELETE = 0x5F5 - SYS_PTHREAD_SETCANCELSTATE = 0x5FF - SYS_PTHREAD_SETCONCURRENCY = 0x5F6 - SYS_PTHREAD_SIGMASK = 0x5F7 - SYS_QUERYENC = 0x5AD - SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD - SYS_RAISE = 0x05E - SYS_RAND_R = 0x5E4 - SYS_READDIR_R = 0x5E6 - SYS_REALLOC = 0x05B - SYS_RES_INIT = 0x5D8 - SYS_RES_MKQUERY = 0x5D7 - SYS_RES_QUERY = 0x5D9 - SYS_RES_QUERYDOMAIN = 0x5DC - SYS_RES_SEARCH = 0x5DA - SYS_RES_SEND = 0x5DB - SYS_SETJMP = 0x05F - SYS_SIGQUEUE = 0x5A9 - SYS_STRTOK_R = 0x5E5 - SYS_STRTOLL = 0x5B0 - SYS_STRTOULL = 0x5B1 - SYS_TTYNAME_R = 0x5EC - SYS_UNDOEXPO = 0x5A2 - SYS_UNDOEXPORTWORKUNIT = 0x5A2 - SYS_UNDOIMPO = 0x5A4 - SYS_UNDOIMPORTWORKUNIT = 0x5A4 - SYS_WCSTOLL = 0x5CC - SYS_WCSTOULL = 0x5CD - SYS___ABORT = 0x05C - SYS___CONSOLE2 = 0x5D2 - SYS___CPL = 0x5A6 - SYS___DISCARDDATA = 0x5F8 - SYS___DSA_PREV = 0x5B2 - SYS___EP_FIND = 0x5B3 - SYS___FP_SWAPMODE = 0x5AF - SYS___GETUSERID = 0x5AB - SYS___GET_CPUID = 0x5B9 - SYS___GET_SYSTEM_SETTINGS = 0x5BA - SYS___IPDOMAINNAME = 0x5AC - SYS___MAP_INIT = 0x5A7 - SYS___MAP_SERVICE = 0x5A8 - SYS___MOUNT = 0x5AA - SYS___MSGRCV_TIMED = 0x5B7 - SYS___RES = 0x5D6 - SYS___SEMOP_TIMED = 0x5B8 - SYS___SERVER_THREADS_QUERY = 0x5B4 - SYS_FPRINTF = 0x06D - SYS_FSCANF = 0x06A - SYS_PRINTF = 0x06F - SYS_SETBUF = 0x06B - SYS_SETVBUF = 0x06C - SYS_SSCANF = 0x06E - SYS___CATGETS_A = 0x6C0 - SYS___CHAUDIT_A = 0x6F4 - SYS___CHMOD_A = 0x6E8 - SYS___COLLATE_INIT_A = 0x6AC - SYS___CREAT_A = 0x6F6 - SYS___CTYPE_INIT_A = 0x6AF - SYS___DLLLOAD_A = 0x6DF - SYS___DLLQUERYFN_A = 0x6E0 - SYS___DLLQUERYVAR_A = 0x6E1 - SYS___E2A_L = 0x6E3 - SYS___EXECLE_A = 0x6A0 - SYS___EXECLP_A = 0x6A4 - SYS___EXECVE_A = 0x6C1 - SYS___EXECVP_A = 0x6C2 - SYS___EXECV_A = 0x6B1 - SYS___FPRINTF_A = 0x6FA - SYS___GETADDRINFO_A = 0x6BF - SYS___GETNAMEINFO_A = 0x6C4 - SYS___GET_WCTYPE_STD_A = 0x6AE - SYS___ICONV_OPEN_A = 0x6DE - SYS___IF_INDEXTONAME_A = 0x6DC - SYS___IF_NAMETOINDEX_A = 0x6DB - SYS___ISWCTYPE_A = 0x6B0 - SYS___IS_WCTYPE_STD_A = 0x6B2 - SYS___LOCALECONV_A = 0x6B8 - SYS___LOCALECONV_STD_A = 0x6B9 - SYS___LOCALE_INIT_A = 0x6B7 - SYS___LSTAT_A = 0x6EE - SYS___LSTAT_O_A = 0x6EF - SYS___MKDIR_A = 0x6E9 - SYS___MKFIFO_A = 0x6EC - SYS___MKNOD_A = 0x6F0 - SYS___MONETARY_INIT_A = 0x6BC - SYS___MOUNT_A = 0x6F1 - SYS___NL_CSINFO_A = 0x6D6 - SYS___NL_LANGINFO_A = 0x6BA - SYS___NL_LNAGINFO_STD_A = 0x6BB - SYS___NL_MONINFO_A = 0x6D7 - SYS___NL_NUMINFO_A = 0x6D8 - SYS___NL_RESPINFO_A = 0x6D9 - SYS___NL_TIMINFO_A = 0x6DA - SYS___NUMERIC_INIT_A = 0x6C6 - SYS___OPEN_A = 0x6F7 - SYS___PRINTF_A = 0x6DD - SYS___RESP_INIT_A = 0x6C7 - SYS___RPMATCH_A = 0x6C8 - SYS___RPMATCH_C_A = 0x6C9 - SYS___RPMATCH_STD_A = 0x6CA - SYS___SETLOCALE_A = 0x6F9 - SYS___SPAWNP_A = 0x6C5 - SYS___SPAWN_A = 0x6C3 - SYS___SPRINTF_A = 0x6FB - SYS___STAT_A = 0x6EA - SYS___STAT_O_A = 0x6EB - SYS___STRCOLL_STD_A = 0x6A1 - SYS___STRFMON_A = 0x6BD - SYS___STRFMON_STD_A = 0x6BE - SYS___STRFTIME_A = 0x6CC - SYS___STRFTIME_STD_A = 0x6CD - SYS___STRPTIME_A = 0x6CE - SYS___STRPTIME_STD_A = 0x6CF - SYS___STRXFRM_A = 0x6A2 - SYS___STRXFRM_C_A = 0x6A3 - SYS___STRXFRM_STD_A = 0x6A5 - SYS___SYNTAX_INIT_A = 0x6D4 - SYS___TIME_INIT_A = 0x6CB - SYS___TOD_INIT_A = 0x6D5 - SYS___TOWLOWER_A = 0x6B3 - SYS___TOWLOWER_STD_A = 0x6B4 - SYS___TOWUPPER_A = 0x6B5 - SYS___TOWUPPER_STD_A = 0x6B6 - SYS___UMOUNT_A = 0x6F2 - SYS___VFPRINTF_A = 0x6FC - SYS___VPRINTF_A = 0x6FD - SYS___VSPRINTF_A = 0x6FE - SYS___VSWPRINTF_A = 0x6FF - SYS___WCSCOLL_A = 0x6A6 - SYS___WCSCOLL_C_A = 0x6A7 - SYS___WCSCOLL_STD_A = 0x6A8 - SYS___WCSFTIME_A = 0x6D0 - SYS___WCSFTIME_STD_A = 0x6D1 - SYS___WCSXFRM_A = 0x6A9 - SYS___WCSXFRM_C_A = 0x6AA - SYS___WCSXFRM_STD_A = 0x6AB - SYS___WCTYPE_A = 0x6AD - SYS___W_GETMNTENT_A = 0x6F5 - SYS_____CCSIDTYPE_A = 0x6E6 - SYS_____CHATTR_A = 0x6E2 - SYS_____CSNAMETYPE_A = 0x6E7 - SYS_____OPEN_STAT_A = 0x6ED - SYS_____SPAWN2_A = 0x6D2 - SYS_____SPAWNP2_A = 0x6D3 - SYS_____TOCCSID_A = 0x6E4 - SYS_____TOCSNAME_A = 0x6E5 - SYS_ACL_FREE = 0x7FF - SYS_ACL_INIT = 0x7FE - SYS_FWIDE = 0x7DF - SYS_FWPRINTF = 0x7D1 - SYS_FWRITE = 0x07E - SYS_FWSCANF = 0x7D5 - SYS_GETCHAR = 0x07B - SYS_GETS = 0x07C - SYS_M_CREATE_LAYOUT = 0x7C9 - SYS_M_DESTROY_LAYOUT = 0x7CA - SYS_M_GETVALUES_LAYOUT = 0x7CB - SYS_M_SETVALUES_LAYOUT = 0x7CC - SYS_M_TRANSFORM_LAYOUT = 0x7CD - SYS_M_WTRANSFORM_LAYOUT = 0x7CE - SYS_PREAD = 0x7C7 - SYS_PUTC = 0x07D - SYS_PUTCHAR = 0x07A - SYS_PUTS = 0x07F - SYS_PWRITE = 0x7C8 - SYS_TOWCTRAN = 0x7D8 - SYS_TOWCTRANS = 0x7D8 - SYS_UNATEXIT = 0x7B5 - SYS_VFWPRINT = 0x7D3 - SYS_VFWPRINTF = 0x7D3 - SYS_VWPRINTF = 0x7D4 - SYS_WCTRANS = 0x7D7 - SYS_WPRINTF = 0x7D2 - SYS_WSCANF = 0x7D6 - SYS___ASCTIME_R_A = 0x7A1 - SYS___BASENAME_A = 0x7DC - SYS___BTOWC_A = 0x7E4 - SYS___CDUMP_A = 0x7B7 - SYS___CEE3DMP_A = 0x7B6 - SYS___CEILF_H = 0x7F4 - SYS___CEILL_H = 0x7F5 - SYS___CEIL_H = 0x7EA - SYS___CRYPT_A = 0x7BE - SYS___CSNAP_A = 0x7B8 - SYS___CTEST_A = 0x7B9 - SYS___CTIME_R_A = 0x7A2 - SYS___CTRACE_A = 0x7BA - SYS___DBM_OPEN_A = 0x7E6 - SYS___DIRNAME_A = 0x7DD - SYS___FABSF_H = 0x7FA - SYS___FABSL_H = 0x7FB - SYS___FABS_H = 0x7ED - SYS___FGETWC_A = 0x7AA - SYS___FGETWS_A = 0x7AD - SYS___FLOORF_H = 0x7F6 - SYS___FLOORL_H = 0x7F7 - SYS___FLOOR_H = 0x7EB - SYS___FPUTWC_A = 0x7A5 - SYS___FPUTWS_A = 0x7A8 - SYS___GETTIMEOFDAY_A = 0x7AE - SYS___GETWCHAR_A = 0x7AC - SYS___GETWC_A = 0x7AB - SYS___GLOB_A = 0x7DE - SYS___GMTIME_A = 0x7AF - SYS___GMTIME_R_A = 0x7B0 - SYS___INET_PTON_A = 0x7BC - SYS___J0_H = 0x7EE - SYS___J1_H = 0x7EF - SYS___JN_H = 0x7F0 - SYS___LOCALTIME_A = 0x7B1 - SYS___LOCALTIME_R_A = 0x7B2 - SYS___MALLOC24 = 0x7FC - SYS___MALLOC31 = 0x7FD - SYS___MKTIME_A = 0x7B3 - SYS___MODFF_H = 0x7F8 - SYS___MODFL_H = 0x7F9 - SYS___MODF_H = 0x7EC - SYS___OPENDIR_A = 0x7C2 - SYS___OSNAME = 0x7E0 - SYS___PUTWCHAR_A = 0x7A7 - SYS___PUTWC_A = 0x7A6 - SYS___READDIR_A = 0x7C3 - SYS___STRTOLL_A = 0x7A3 - SYS___STRTOULL_A = 0x7A4 - SYS___SYSLOG_A = 0x7BD - SYS___TZZNA = 0x7B4 - SYS___UNGETWC_A = 0x7A9 - SYS___UTIME_A = 0x7A0 - SYS___VFPRINTF2_A = 0x7E7 - SYS___VPRINTF2_A = 0x7E8 - SYS___VSPRINTF2_A = 0x7E9 - SYS___VSWPRNTF2_A = 0x7BB - SYS___WCSTOD_A = 0x7D9 - SYS___WCSTOL_A = 0x7DA - SYS___WCSTOUL_A = 0x7DB - SYS___WCTOB_A = 0x7E5 - SYS___Y0_H = 0x7F1 - SYS___Y1_H = 0x7F2 - SYS___YN_H = 0x7F3 - SYS_____OPENDIR2_A = 0x7BF - SYS_____OSNAME_A = 0x7E1 - SYS_____READDIR2_A = 0x7C0 - SYS_DLCLOSE = 0x8DF - SYS_DLERROR = 0x8E0 - SYS_DLOPEN = 0x8DD - SYS_DLSYM = 0x8DE - SYS_FLOCKFILE = 0x8D3 - SYS_FTRYLOCKFILE = 0x8D4 - SYS_FUNLOCKFILE = 0x8D5 - SYS_GETCHAR_UNLOCKED = 0x8D7 - SYS_GETC_UNLOCKED = 0x8D6 - SYS_PUTCHAR_UNLOCKED = 0x8D9 - SYS_PUTC_UNLOCKED = 0x8D8 - SYS_SNPRINTF = 0x8DA - SYS_VSNPRINTF = 0x8DB - SYS_WCSCSPN = 0x08B - SYS_WCSLEN = 0x08C - SYS_WCSNCAT = 0x08D - SYS_WCSNCMP = 0x08A - SYS_WCSNCPY = 0x08F - SYS_WCSSPN = 0x08E - SYS___ABSF_H = 0x8E7 - SYS___ABSL_H = 0x8E8 - SYS___ABS_H = 0x8E6 - SYS___ACOSF_H = 0x8EA - SYS___ACOSH_H = 0x8EC - SYS___ACOSL_H = 0x8EB - SYS___ACOS_H = 0x8E9 - SYS___ASINF_H = 0x8EE - SYS___ASINH_H = 0x8F0 - SYS___ASINL_H = 0x8EF - SYS___ASIN_H = 0x8ED - SYS___ATAN2F_H = 0x8F8 - SYS___ATAN2L_H = 0x8F9 - SYS___ATAN2_H = 0x8F7 - SYS___ATANF_H = 0x8F2 - SYS___ATANHF_H = 0x8F5 - SYS___ATANHL_H = 0x8F6 - SYS___ATANH_H = 0x8F4 - SYS___ATANL_H = 0x8F3 - SYS___ATAN_H = 0x8F1 - SYS___CBRT_H = 0x8FA - SYS___COPYSIGNF_H = 0x8FB - SYS___COPYSIGNL_H = 0x8FC - SYS___COSF_H = 0x8FE - SYS___COSL_H = 0x8FF - SYS___COS_H = 0x8FD - SYS___DLERROR_A = 0x8D2 - SYS___DLOPEN_A = 0x8D0 - SYS___DLSYM_A = 0x8D1 - SYS___GETUTXENT_A = 0x8C6 - SYS___GETUTXID_A = 0x8C7 - SYS___GETUTXLINE_A = 0x8C8 - SYS___ITOA = 0x8AA - SYS___ITOA_A = 0x8B0 - SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 - SYS___LE_MSG_ADD_INSERT = 0x8A6 - SYS___LE_MSG_GET = 0x8A7 - SYS___LE_MSG_GET_AND_WRITE = 0x8A8 - SYS___LE_MSG_WRITE = 0x8A9 - SYS___LLTOA = 0x8AE - SYS___LLTOA_A = 0x8B4 - SYS___LTOA = 0x8AC - SYS___LTOA_A = 0x8B2 - SYS___PUTCHAR_UNLOCKED_A = 0x8CC - SYS___PUTC_UNLOCKED_A = 0x8CB - SYS___PUTUTXLINE_A = 0x8C9 - SYS___RESET_EXCEPTION_HANDLER = 0x8E3 - SYS___REXEC_A = 0x8C4 - SYS___REXEC_AF_A = 0x8C5 - SYS___SET_EXCEPTION_HANDLER = 0x8E2 - SYS___SNPRINTF_A = 0x8CD - SYS___SUPERKILL = 0x8A4 - SYS___TCGETATTR_A = 0x8A1 - SYS___TCSETATTR_A = 0x8A2 - SYS___ULLTOA = 0x8AF - SYS___ULLTOA_A = 0x8B5 - SYS___ULTOA = 0x8AD - SYS___ULTOA_A = 0x8B3 - SYS___UTOA = 0x8AB - SYS___UTOA_A = 0x8B1 - SYS___VHM_EVENT = 0x8E4 - SYS___VSNPRINTF_A = 0x8CE - SYS_____GETENV_A = 0x8C3 - SYS_____UTMPXNAME_A = 0x8CA - SYS_CACOSH = 0x9A0 - SYS_CACOSHF = 0x9A3 - SYS_CACOSHL = 0x9A6 - SYS_CARG = 0x9A9 - SYS_CARGF = 0x9AC - SYS_CARGL = 0x9AF - SYS_CASIN = 0x9B2 - SYS_CASINF = 0x9B5 - SYS_CASINH = 0x9BB - SYS_CASINHF = 0x9BE - SYS_CASINHL = 0x9C1 - SYS_CASINL = 0x9B8 - SYS_CATAN = 0x9C4 - SYS_CATANF = 0x9C7 - SYS_CATANH = 0x9CD - SYS_CATANHF = 0x9D0 - SYS_CATANHL = 0x9D3 - SYS_CATANL = 0x9CA - SYS_CCOS = 0x9D6 - SYS_CCOSF = 0x9D9 - SYS_CCOSH = 0x9DF - SYS_CCOSHF = 0x9E2 - SYS_CCOSHL = 0x9E5 - SYS_CCOSL = 0x9DC - SYS_CEXP = 0x9E8 - SYS_CEXPF = 0x9EB - SYS_CEXPL = 0x9EE - SYS_CIMAG = 0x9F1 - SYS_CIMAGF = 0x9F4 - SYS_CIMAGL = 0x9F7 - SYS_CLOGF = 0x9FD - SYS_MEMCHR = 0x09B - SYS_MEMCMP = 0x09A - SYS_STRCOLL = 0x09C - SYS_STRNCMP = 0x09D - SYS_STRRCHR = 0x09F - SYS_STRXFRM = 0x09E - SYS___CACOSHF_B = 0x9A4 - SYS___CACOSHF_H = 0x9A5 - SYS___CACOSHL_B = 0x9A7 - SYS___CACOSHL_H = 0x9A8 - SYS___CACOSH_B = 0x9A1 - SYS___CACOSH_H = 0x9A2 - SYS___CARGF_B = 0x9AD - SYS___CARGF_H = 0x9AE - SYS___CARGL_B = 0x9B0 - SYS___CARGL_H = 0x9B1 - SYS___CARG_B = 0x9AA - SYS___CARG_H = 0x9AB - SYS___CASINF_B = 0x9B6 - SYS___CASINF_H = 0x9B7 - SYS___CASINHF_B = 0x9BF - SYS___CASINHF_H = 0x9C0 - SYS___CASINHL_B = 0x9C2 - SYS___CASINHL_H = 0x9C3 - SYS___CASINH_B = 0x9BC - SYS___CASINH_H = 0x9BD - SYS___CASINL_B = 0x9B9 - SYS___CASINL_H = 0x9BA - SYS___CASIN_B = 0x9B3 - SYS___CASIN_H = 0x9B4 - SYS___CATANF_B = 0x9C8 - SYS___CATANF_H = 0x9C9 - SYS___CATANHF_B = 0x9D1 - SYS___CATANHF_H = 0x9D2 - SYS___CATANHL_B = 0x9D4 - SYS___CATANHL_H = 0x9D5 - SYS___CATANH_B = 0x9CE - SYS___CATANH_H = 0x9CF - SYS___CATANL_B = 0x9CB - SYS___CATANL_H = 0x9CC - SYS___CATAN_B = 0x9C5 - SYS___CATAN_H = 0x9C6 - SYS___CCOSF_B = 0x9DA - SYS___CCOSF_H = 0x9DB - SYS___CCOSHF_B = 0x9E3 - SYS___CCOSHF_H = 0x9E4 - SYS___CCOSHL_B = 0x9E6 - SYS___CCOSHL_H = 0x9E7 - SYS___CCOSH_B = 0x9E0 - SYS___CCOSH_H = 0x9E1 - SYS___CCOSL_B = 0x9DD - SYS___CCOSL_H = 0x9DE - SYS___CCOS_B = 0x9D7 - SYS___CCOS_H = 0x9D8 - SYS___CEXPF_B = 0x9EC - SYS___CEXPF_H = 0x9ED - SYS___CEXPL_B = 0x9EF - SYS___CEXPL_H = 0x9F0 - SYS___CEXP_B = 0x9E9 - SYS___CEXP_H = 0x9EA - SYS___CIMAGF_B = 0x9F5 - SYS___CIMAGF_H = 0x9F6 - SYS___CIMAGL_B = 0x9F8 - SYS___CIMAGL_H = 0x9F9 - SYS___CIMAG_B = 0x9F2 - SYS___CIMAG_H = 0x9F3 - SYS___CLOG = 0x9FA - SYS___CLOGF_B = 0x9FE - SYS___CLOGF_H = 0x9FF - SYS___CLOG_B = 0x9FB - SYS___CLOG_H = 0x9FC - SYS_ISWCTYPE = 0x10C - SYS_ISWXDIGI = 0x10A - SYS_ISWXDIGIT = 0x10A - SYS_MBSINIT = 0x10F - SYS_TOWLOWER = 0x10D - SYS_TOWUPPER = 0x10E - SYS_WCTYPE = 0x10B - SYS_WCSSTR = 0x11B - SYS___RPMTCH = 0x11A - SYS_WCSTOD = 0x12E - SYS_WCSTOK = 0x12C - SYS_WCSTOL = 0x12D - SYS_WCSTOUL = 0x12F - SYS_FGETWC = 0x13C - SYS_FGETWS = 0x13D - SYS_FPUTWC = 0x13E - SYS_FPUTWS = 0x13F - SYS_REGERROR = 0x13B - SYS_REGFREE = 0x13A - SYS_COLLEQUIV = 0x14F - SYS_COLLTOSTR = 0x14E - SYS_ISMCCOLLEL = 0x14C - SYS_STRTOCOLL = 0x14D - SYS_DLLFREE = 0x16F - SYS_DLLQUERYFN = 0x16D - SYS_DLLQUERYVAR = 0x16E - SYS_GETMCCOLL = 0x16A - SYS_GETWMCCOLL = 0x16B - SYS___ERR2AD = 0x16C - SYS_CFSETOSPEED = 0x17A - SYS_CHDIR = 0x17B - SYS_CHMOD = 0x17C - SYS_CHOWN = 0x17D - SYS_CLOSE = 0x17E - SYS_CLOSEDIR = 0x17F - SYS_LOG = 0x017 - SYS_COSH = 0x018 - SYS_FCHMOD = 0x18A - SYS_FCHOWN = 0x18B - SYS_FCNTL = 0x18C - SYS_FILENO = 0x18D - SYS_FORK = 0x18E - SYS_FPATHCONF = 0x18F - SYS_GETLOGIN = 0x19A - SYS_GETPGRP = 0x19C - SYS_GETPID = 0x19D - SYS_GETPPID = 0x19E - SYS_GETPWNAM = 0x19F - SYS_TANH = 0x019 - SYS_W_GETMNTENT = 0x19B - SYS_POW = 0x020 - SYS_PTHREAD_SELF = 0x20A - SYS_PTHREAD_SETINTR = 0x20B - SYS_PTHREAD_SETINTRTYPE = 0x20C - SYS_PTHREAD_SETSPECIFIC = 0x20D - SYS_PTHREAD_TESTINTR = 0x20E - SYS_PTHREAD_YIELD = 0x20F - SYS_SQRT = 0x021 - SYS_FLOOR = 0x022 - SYS_J1 = 0x023 - SYS_WCSPBRK = 0x23F - SYS_BSEARCH = 0x24C - SYS_FABS = 0x024 - SYS_GETENV = 0x24A - SYS_LDIV = 0x24D - SYS_SYSTEM = 0x24B - SYS_FMOD = 0x025 - SYS___RETHROW = 0x25F - SYS___THROW = 0x25E - SYS_J0 = 0x026 - SYS_PUTENV = 0x26A - SYS___GETENV = 0x26F - SYS_SEMCTL = 0x27A - SYS_SEMGET = 0x27B - SYS_SEMOP = 0x27C - SYS_SHMAT = 0x27D - SYS_SHMCTL = 0x27E - SYS_SHMDT = 0x27F - SYS_YN = 0x027 - SYS_JN = 0x028 - SYS_SIGALTSTACK = 0x28A - SYS_SIGHOLD = 0x28B - SYS_SIGIGNORE = 0x28C - SYS_SIGINTERRUPT = 0x28D - SYS_SIGPAUSE = 0x28E - SYS_SIGRELSE = 0x28F - SYS_GETOPT = 0x29A - SYS_GETSUBOPT = 0x29D - SYS_LCHOWN = 0x29B - SYS_SETPGRP = 0x29E - SYS_TRUNCATE = 0x29C - SYS_Y0 = 0x029 - SYS___GDERR = 0x29F - SYS_ISALPHA = 0x030 - SYS_VFORK = 0x30F - SYS__LONGJMP = 0x30D - SYS__SETJMP = 0x30E - SYS_GLOB = 0x31A - SYS_GLOBFREE = 0x31B - SYS_ISALNUM = 0x031 - SYS_PUTW = 0x31C - SYS_SEEKDIR = 0x31D - SYS_TELLDIR = 0x31E - SYS_TEMPNAM = 0x31F - SYS_GETTIMEOFDAY_R = 0x32E - SYS_ISLOWER = 0x032 - SYS_LGAMMA = 0x32C - SYS_REMAINDER = 0x32A - SYS_SCALB = 0x32B - SYS_SYNC = 0x32F - SYS_TTYSLOT = 0x32D - SYS_ENDPROTOENT = 0x33A - SYS_ENDSERVENT = 0x33B - SYS_GETHOSTBYADDR = 0x33D - SYS_GETHOSTBYADDR_R = 0x33C - SYS_GETHOSTBYNAME = 0x33F - SYS_GETHOSTBYNAME_R = 0x33E - SYS_ISCNTRL = 0x033 - SYS_GETSERVBYNAME = 0x34A - SYS_GETSERVBYPORT = 0x34B - SYS_GETSERVENT = 0x34C - SYS_GETSOCKNAME = 0x34D - SYS_GETSOCKOPT = 0x34E - SYS_INET_ADDR = 0x34F - SYS_ISDIGIT = 0x034 - SYS_ISGRAPH = 0x035 - SYS_SELECT = 0x35B - SYS_SELECTEX = 0x35C - SYS_SEND = 0x35D - SYS_SENDTO = 0x35F - SYS_CHROOT = 0x36A - SYS_ISNAN = 0x36D - SYS_ISUPPER = 0x036 - SYS_ULIMIT = 0x36C - SYS_UTIMES = 0x36E - SYS_W_STATVFS = 0x36B - SYS___H_ERRNO = 0x36F - SYS_GRANTPT = 0x37A - SYS_ISPRINT = 0x037 - SYS_TCGETSID = 0x37C - SYS_UNLOCKPT = 0x37B - SYS___TCGETCP = 0x37D - SYS___TCSETCP = 0x37E - SYS___TCSETTABLES = 0x37F - SYS_ISPUNCT = 0x038 - SYS_NLIST = 0x38C - SYS___IPDBCS = 0x38D - SYS___IPDSPX = 0x38E - SYS___IPMSGC = 0x38F - SYS___STHOSTENT = 0x38B - SYS___STSERVENT = 0x38A - SYS_ISSPACE = 0x039 - SYS_COS = 0x040 - SYS_T_ALLOC = 0x40A - SYS_T_BIND = 0x40B - SYS_T_CLOSE = 0x40C - SYS_T_CONNECT = 0x40D - SYS_T_ERROR = 0x40E - SYS_T_FREE = 0x40F - SYS_TAN = 0x041 - SYS_T_RCVREL = 0x41A - SYS_T_RCVUDATA = 0x41B - SYS_T_RCVUDERR = 0x41C - SYS_T_SND = 0x41D - SYS_T_SNDDIS = 0x41E - SYS_T_SNDREL = 0x41F - SYS_GETPMSG = 0x42A - SYS_ISASTREAM = 0x42B - SYS_PUTMSG = 0x42C - SYS_PUTPMSG = 0x42D - SYS_SINH = 0x042 - SYS___ISPOSIXON = 0x42E - SYS___OPENMVSREL = 0x42F - SYS_ACOS = 0x043 - SYS_ATAN = 0x044 - SYS_ATAN2 = 0x045 - SYS_FTELL = 0x046 - SYS_FGETPOS = 0x047 - SYS_SOCK_DEBUG = 0x47A - SYS_SOCK_DO_TESTSTOR = 0x47D - SYS_TAKESOCKET = 0x47E - SYS___SERVER_INIT = 0x47F - SYS_FSEEK = 0x048 - SYS___IPHOST = 0x48B - SYS___IPNODE = 0x48C - SYS___SERVER_CLASSIFY_CREATE = 0x48D - SYS___SERVER_CLASSIFY_DESTROY = 0x48E - SYS___SERVER_CLASSIFY_RESET = 0x48F - SYS___SMF_RECORD = 0x48A - SYS_FSETPOS = 0x049 - SYS___FNWSA = 0x49B - SYS___SPAWN2 = 0x49D - SYS___SPAWNP2 = 0x49E - SYS_ATOF = 0x050 - SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A - SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B - SYS_PTHREAD_RWLOCK_DESTROY = 0x50C - SYS_PTHREAD_RWLOCK_INIT = 0x50D - SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E - SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F - SYS_ATOI = 0x051 - SYS___FP_CLASS = 0x51D - SYS___FP_CLR_FLAG = 0x51A - SYS___FP_FINITE = 0x51E - SYS___FP_ISNAN = 0x51F - SYS___FP_RAISE_XCP = 0x51C - SYS___FP_READ_FLAG = 0x51B - SYS_RAND = 0x052 - SYS_SIGTIMEDWAIT = 0x52D - SYS_SIGWAITINFO = 0x52E - SYS___CHKBFP = 0x52F - SYS___FPC_RS = 0x52C - SYS___FPC_RW = 0x52A - SYS___FPC_SM = 0x52B - SYS_STRTOD = 0x053 - SYS_STRTOL = 0x054 - SYS_STRTOUL = 0x055 - SYS_MALLOC = 0x056 - SYS_SRAND = 0x057 - SYS_CALLOC = 0x058 - SYS_FREE = 0x059 - SYS___OSENV = 0x59F - SYS___W_PIOCTL = 0x59E - SYS_LONGJMP = 0x060 - SYS___FLOORF_B = 0x60A - SYS___FLOORL_B = 0x60B - SYS___FREXPF_B = 0x60C - SYS___FREXPL_B = 0x60D - SYS___LDEXPF_B = 0x60E - SYS___LDEXPL_B = 0x60F - SYS_SIGNAL = 0x061 - SYS___ATAN2F_B = 0x61A - SYS___ATAN2L_B = 0x61B - SYS___COSHF_B = 0x61C - SYS___COSHL_B = 0x61D - SYS___EXPF_B = 0x61E - SYS___EXPL_B = 0x61F - SYS_TMPNAM = 0x062 - SYS___ABSF_B = 0x62A - SYS___ABSL_B = 0x62C - SYS___ABS_B = 0x62B - SYS___FMODF_B = 0x62D - SYS___FMODL_B = 0x62E - SYS___MODFF_B = 0x62F - SYS_ATANL = 0x63A - SYS_CEILF = 0x63B - SYS_CEILL = 0x63C - SYS_COSF = 0x63D - SYS_COSHF = 0x63F - SYS_COSL = 0x63E - SYS_REMOVE = 0x063 - SYS_POWL = 0x64A - SYS_RENAME = 0x064 - SYS_SINF = 0x64B - SYS_SINHF = 0x64F - SYS_SINL = 0x64C - SYS_SQRTF = 0x64D - SYS_SQRTL = 0x64E - SYS_BTOWC = 0x65F - SYS_FREXPL = 0x65A - SYS_LDEXPF = 0x65B - SYS_LDEXPL = 0x65C - SYS_MODFF = 0x65D - SYS_MODFL = 0x65E - SYS_TMPFILE = 0x065 - SYS_FREOPEN = 0x066 - SYS___CHARMAP_INIT_A = 0x66E - SYS___GETHOSTBYADDR_R_A = 0x66C - SYS___GETHOSTBYNAME_A = 0x66A - SYS___GETHOSTBYNAME_R_A = 0x66D - SYS___MBLEN_A = 0x66F - SYS___RES_INIT_A = 0x66B - SYS_FCLOSE = 0x067 - SYS___GETGRGID_R_A = 0x67D - SYS___WCSTOMBS_A = 0x67A - SYS___WCSTOMBS_STD_A = 0x67B - SYS___WCSWIDTH_A = 0x67C - SYS___WCSWIDTH_ASIA = 0x67F - SYS___WCSWIDTH_STD_A = 0x67E - SYS_FFLUSH = 0x068 - SYS___GETLOGIN_R_A = 0x68E - SYS___GETPWNAM_R_A = 0x68C - SYS___GETPWUID_R_A = 0x68D - SYS___TTYNAME_R_A = 0x68F - SYS___WCWIDTH_ASIA = 0x68B - SYS___WCWIDTH_STD_A = 0x68A - SYS_FOPEN = 0x069 - SYS___REGEXEC_A = 0x69A - SYS___REGEXEC_STD_A = 0x69B - SYS___REGFREE_A = 0x69C - SYS___REGFREE_STD_A = 0x69D - SYS___STRCOLL_A = 0x69E - SYS___STRCOLL_C_A = 0x69F - SYS_SCANF = 0x070 - SYS___A64L_A = 0x70C - SYS___ECVT_A = 0x70D - SYS___FCVT_A = 0x70E - SYS___GCVT_A = 0x70F - SYS___STRTOUL_A = 0x70A - SYS_____AE_CORRESTBL_QUERY_A = 0x70B - SYS_SPRINTF = 0x071 - SYS___ACCESS_A = 0x71F - SYS___CATOPEN_A = 0x71E - SYS___GETOPT_A = 0x71D - SYS___REALPATH_A = 0x71A - SYS___SETENV_A = 0x71B - SYS___SYSTEM_A = 0x71C - SYS_FGETC = 0x072 - SYS___GAI_STRERROR_A = 0x72F - SYS___RMDIR_A = 0x72A - SYS___STATVFS_A = 0x72B - SYS___SYMLINK_A = 0x72C - SYS___TRUNCATE_A = 0x72D - SYS___UNLINK_A = 0x72E - SYS_VFPRINTF = 0x073 - SYS___ISSPACE_A = 0x73A - SYS___ISUPPER_A = 0x73B - SYS___ISWALNUM_A = 0x73F - SYS___ISXDIGIT_A = 0x73C - SYS___TOLOWER_A = 0x73D - SYS___TOUPPER_A = 0x73E - SYS_VPRINTF = 0x074 - SYS___CONFSTR_A = 0x74B - SYS___FDOPEN_A = 0x74E - SYS___FLDATA_A = 0x74F - SYS___FTOK_A = 0x74C - SYS___ISWXDIGIT_A = 0x74A - SYS___MKTEMP_A = 0x74D - SYS_VSPRINTF = 0x075 - SYS___GETGRGID_A = 0x75A - SYS___GETGRNAM_A = 0x75B - SYS___GETGROUPSBYNAME_A = 0x75C - SYS___GETHOSTENT_A = 0x75D - SYS___GETHOSTNAME_A = 0x75E - SYS___GETLOGIN_A = 0x75F - SYS_GETC = 0x076 - SYS___CREATEWORKUNIT_A = 0x76A - SYS___CTERMID_A = 0x76B - SYS___FMTMSG_A = 0x76C - SYS___INITGROUPS_A = 0x76D - SYS___MSGRCV_A = 0x76F - SYS_____LOGIN_A = 0x76E - SYS_FGETS = 0x077 - SYS___STRCASECMP_A = 0x77B - SYS___STRNCASECMP_A = 0x77C - SYS___TTYNAME_A = 0x77D - SYS___UNAME_A = 0x77E - SYS___UTIMES_A = 0x77F - SYS_____SERVER_PWU_A = 0x77A - SYS_FPUTC = 0x078 - SYS___CREAT_O_A = 0x78E - SYS___ENVNA = 0x78F - SYS___FREAD_A = 0x78A - SYS___FWRITE_A = 0x78B - SYS___ISASCII = 0x78D - SYS___OPEN_O_A = 0x78C - SYS_FPUTS = 0x079 - SYS___ASCTIME_A = 0x79C - SYS___CTIME_A = 0x79D - SYS___GETDATE_A = 0x79E - SYS___GETSERVBYPORT_A = 0x79A - SYS___GETSERVENT_A = 0x79B - SYS___TZSET_A = 0x79F - SYS_ACL_FROM_TEXT = 0x80C - SYS_ACL_SET_FD = 0x80A - SYS_ACL_SET_FILE = 0x80B - SYS_ACL_SORT = 0x80E - SYS_ACL_TO_TEXT = 0x80D - SYS_UNGETC = 0x080 - SYS___SHUTDOWN_REGISTRATION = 0x80F - SYS_FREAD = 0x081 - SYS_FREEADDRINFO = 0x81A - SYS_GAI_STRERROR = 0x81B - SYS_REXEC_AF = 0x81C - SYS___DYNALLOC_A = 0x81F - SYS___POE = 0x81D - SYS_WCSTOMBS = 0x082 - SYS___INET_ADDR_A = 0x82F - SYS___NLIST_A = 0x82A - SYS_____TCGETCP_A = 0x82B - SYS_____TCSETCP_A = 0x82C - SYS_____W_PIOCTL_A = 0x82E - SYS_MBTOWC = 0x083 - SYS___CABEND = 0x83D - SYS___LE_CIB_GET = 0x83E - SYS___RECVMSG_A = 0x83B - SYS___SENDMSG_A = 0x83A - SYS___SET_LAA_FOR_JIT = 0x83F - SYS_____LCHATTR_A = 0x83C - SYS_WCTOMB = 0x084 - SYS___CBRTL_B = 0x84A - SYS___COPYSIGNF_B = 0x84B - SYS___COPYSIGNL_B = 0x84C - SYS___COTANF_B = 0x84D - SYS___COTANL_B = 0x84F - SYS___COTAN_B = 0x84E - SYS_MBSTOWCS = 0x085 - SYS___LOG1PL_B = 0x85A - SYS___LOG2F_B = 0x85B - SYS___LOG2L_B = 0x85D - SYS___LOG2_B = 0x85C - SYS___REMAINDERF_B = 0x85E - SYS___REMAINDERL_B = 0x85F - SYS_ACOSHF = 0x86E - SYS_ACOSHL = 0x86F - SYS_WCSCPY = 0x086 - SYS___ERFCF_B = 0x86D - SYS___ERFF_B = 0x86C - SYS___LROUNDF_B = 0x86A - SYS___LROUND_B = 0x86B - SYS_COTANL = 0x87A - SYS_EXP2F = 0x87B - SYS_EXP2L = 0x87C - SYS_EXPM1F = 0x87D - SYS_EXPM1L = 0x87E - SYS_FDIMF = 0x87F - SYS_WCSCAT = 0x087 - SYS___COTANL = 0x87A - SYS_REMAINDERF = 0x88A - SYS_REMAINDERL = 0x88B - SYS_REMAINDF = 0x88A - SYS_REMAINDL = 0x88B - SYS_REMQUO = 0x88D - SYS_REMQUOF = 0x88C - SYS_REMQUOL = 0x88E - SYS_TGAMMAF = 0x88F - SYS_WCSCHR = 0x088 - SYS_ERFCF = 0x89B - SYS_ERFCL = 0x89C - SYS_ERFL = 0x89A - SYS_EXP2 = 0x89E - SYS_WCSCMP = 0x089 - SYS___EXP2_B = 0x89D - SYS___FAR_JUMP = 0x89F - SYS_ABS = 0x090 - SYS___ERFCL_H = 0x90A - SYS___EXPF_H = 0x90C - SYS___EXPL_H = 0x90D - SYS___EXPM1_H = 0x90E - SYS___EXP_H = 0x90B - SYS___FDIM_H = 0x90F - SYS_DIV = 0x091 - SYS___LOG2F_H = 0x91F - SYS___LOG2_H = 0x91E - SYS___LOGB_H = 0x91D - SYS___LOGF_H = 0x91B - SYS___LOGL_H = 0x91C - SYS___LOG_H = 0x91A - SYS_LABS = 0x092 - SYS___POWL_H = 0x92A - SYS___REMAINDER_H = 0x92B - SYS___RINT_H = 0x92C - SYS___SCALB_H = 0x92D - SYS___SINF_H = 0x92F - SYS___SIN_H = 0x92E - SYS_STRNCPY = 0x093 - SYS___TANHF_H = 0x93B - SYS___TANHL_H = 0x93C - SYS___TANH_H = 0x93A - SYS___TGAMMAF_H = 0x93E - SYS___TGAMMA_H = 0x93D - SYS___TRUNC_H = 0x93F - SYS_MEMCPY = 0x094 - SYS_VFWSCANF = 0x94A - SYS_VSWSCANF = 0x94E - SYS_VWSCANF = 0x94C - SYS_INET6_RTH_ADD = 0x95D - SYS_INET6_RTH_INIT = 0x95C - SYS_INET6_RTH_REVERSE = 0x95E - SYS_INET6_RTH_SEGMENTS = 0x95F - SYS_INET6_RTH_SPACE = 0x95B - SYS_MEMMOVE = 0x095 - SYS_WCSTOLD = 0x95A - SYS_STRCPY = 0x096 - SYS_STRCMP = 0x097 - SYS_CABS = 0x98E - SYS_STRCAT = 0x098 - SYS___CABS_B = 0x98F - SYS___POW_II = 0x98A - SYS___POW_II_B = 0x98B - SYS___POW_II_H = 0x98C - SYS_CACOSF = 0x99A - SYS_CACOSL = 0x99D - SYS_STRNCAT = 0x099 - SYS___CACOSF_B = 0x99B - SYS___CACOSF_H = 0x99C - SYS___CACOSL_B = 0x99E - SYS___CACOSL_H = 0x99F - SYS_ISWALPHA = 0x100 - SYS_ISWBLANK = 0x101 - SYS___ISWBLK = 0x101 - SYS_ISWCNTRL = 0x102 - SYS_ISWDIGIT = 0x103 - SYS_ISWGRAPH = 0x104 - SYS_ISWLOWER = 0x105 - SYS_ISWPRINT = 0x106 - SYS_ISWPUNCT = 0x107 - SYS_ISWSPACE = 0x108 - SYS_ISWUPPER = 0x109 - SYS_WCTOB = 0x110 - SYS_MBRLEN = 0x111 - SYS_MBRTOWC = 0x112 - SYS_MBSRTOWC = 0x113 - SYS_MBSRTOWCS = 0x113 - SYS_WCRTOMB = 0x114 - SYS_WCSRTOMB = 0x115 - SYS_WCSRTOMBS = 0x115 - SYS___CSID = 0x116 - SYS___WCSID = 0x117 - SYS_STRPTIME = 0x118 - SYS___STRPTM = 0x118 - SYS_STRFMON = 0x119 - SYS_WCSCOLL = 0x130 - SYS_WCSXFRM = 0x131 - SYS_WCSWIDTH = 0x132 - SYS_WCWIDTH = 0x133 - SYS_WCSFTIME = 0x134 - SYS_SWPRINTF = 0x135 - SYS_VSWPRINT = 0x136 - SYS_VSWPRINTF = 0x136 - SYS_SWSCANF = 0x137 - SYS_REGCOMP = 0x138 - SYS_REGEXEC = 0x139 - SYS_GETWC = 0x140 - SYS_GETWCHAR = 0x141 - SYS_PUTWC = 0x142 - SYS_PUTWCHAR = 0x143 - SYS_UNGETWC = 0x144 - SYS_ICONV_OPEN = 0x145 - SYS_ICONV = 0x146 - SYS_ICONV_CLOSE = 0x147 - SYS_COLLRANGE = 0x150 - SYS_CCLASS = 0x151 - SYS_COLLORDER = 0x152 - SYS___DEMANGLE = 0x154 - SYS_FDOPEN = 0x155 - SYS___ERRNO = 0x156 - SYS___ERRNO2 = 0x157 - SYS___TERROR = 0x158 - SYS_MAXCOLL = 0x169 - SYS_DLLLOAD = 0x170 - SYS__EXIT = 0x174 - SYS_ACCESS = 0x175 - SYS_ALARM = 0x176 - SYS_CFGETISPEED = 0x177 - SYS_CFGETOSPEED = 0x178 - SYS_CFSETISPEED = 0x179 - SYS_CREAT = 0x180 - SYS_CTERMID = 0x181 - SYS_DUP = 0x182 - SYS_DUP2 = 0x183 - SYS_EXECL = 0x184 - SYS_EXECLE = 0x185 - SYS_EXECLP = 0x186 - SYS_EXECV = 0x187 - SYS_EXECVE = 0x188 - SYS_EXECVP = 0x189 - SYS_FSTAT = 0x190 - SYS_FSYNC = 0x191 - SYS_FTRUNCATE = 0x192 - SYS_GETCWD = 0x193 - SYS_GETEGID = 0x194 - SYS_GETEUID = 0x195 - SYS_GETGID = 0x196 - SYS_GETGRGID = 0x197 - SYS_GETGRNAM = 0x198 - SYS_GETGROUPS = 0x199 - SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 - SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 - SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 - SYS_PTHREAD_MUTEX_INIT = 0x203 - SYS_PTHREAD_MUTEX_DESTROY = 0x204 - SYS_PTHREAD_MUTEX_LOCK = 0x205 - SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 - SYS_PTHREAD_MUTEX_UNLOCK = 0x207 - SYS_PTHREAD_ONCE = 0x209 - SYS_TW_OPEN = 0x210 - SYS_TW_FCNTL = 0x211 - SYS_PTHREAD_JOIN_D4_NP = 0x212 - SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 - SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 - SYS_EXTLINK_NP = 0x215 - SYS___PASSWD = 0x216 - SYS_SETGROUPS = 0x217 - SYS_INITGROUPS = 0x218 - SYS_WCSRCHR = 0x240 - SYS_SVC99 = 0x241 - SYS___SVC99 = 0x241 - SYS_WCSWCS = 0x242 - SYS_LOCALECO = 0x243 - SYS_LOCALECONV = 0x243 - SYS___LIBREL = 0x244 - SYS_RELEASE = 0x245 - SYS___RLSE = 0x245 - SYS_FLOCATE = 0x246 - SYS___FLOCT = 0x246 - SYS_FDELREC = 0x247 - SYS___FDLREC = 0x247 - SYS_FETCH = 0x248 - SYS___FETCH = 0x248 - SYS_QSORT = 0x249 - SYS___CLEANUPCATCH = 0x260 - SYS___CATCHMATCH = 0x261 - SYS___CLEAN2UPCATCH = 0x262 - SYS_GETPRIORITY = 0x270 - SYS_NICE = 0x271 - SYS_SETPRIORITY = 0x272 - SYS_GETITIMER = 0x273 - SYS_SETITIMER = 0x274 - SYS_MSGCTL = 0x275 - SYS_MSGGET = 0x276 - SYS_MSGRCV = 0x277 - SYS_MSGSND = 0x278 - SYS_MSGXRCV = 0x279 - SYS___MSGXR = 0x279 - SYS_SHMGET = 0x280 - SYS___GETIPC = 0x281 - SYS_SETGRENT = 0x282 - SYS_GETGRENT = 0x283 - SYS_ENDGRENT = 0x284 - SYS_SETPWENT = 0x285 - SYS_GETPWENT = 0x286 - SYS_ENDPWENT = 0x287 - SYS_BSD_SIGNAL = 0x288 - SYS_KILLPG = 0x289 - SYS_SIGSET = 0x290 - SYS_SIGSTACK = 0x291 - SYS_GETRLIMIT = 0x292 - SYS_SETRLIMIT = 0x293 - SYS_GETRUSAGE = 0x294 - SYS_MMAP = 0x295 - SYS_MPROTECT = 0x296 - SYS_MSYNC = 0x297 - SYS_MUNMAP = 0x298 - SYS_CONFSTR = 0x299 - SYS___NDMTRM = 0x300 - SYS_FTOK = 0x301 - SYS_BASENAME = 0x302 - SYS_DIRNAME = 0x303 - SYS_GETDTABLESIZE = 0x304 - SYS_MKSTEMP = 0x305 - SYS_MKTEMP = 0x306 - SYS_NFTW = 0x307 - SYS_GETWD = 0x308 - SYS_LOCKF = 0x309 - SYS_WORDEXP = 0x310 - SYS_WORDFREE = 0x311 - SYS_GETPGID = 0x312 - SYS_GETSID = 0x313 - SYS___UTMPXNAME = 0x314 - SYS_CUSERID = 0x315 - SYS_GETPASS = 0x316 - SYS_FNMATCH = 0x317 - SYS_FTW = 0x318 - SYS_GETW = 0x319 - SYS_ACOSH = 0x320 - SYS_ASINH = 0x321 - SYS_ATANH = 0x322 - SYS_CBRT = 0x323 - SYS_EXPM1 = 0x324 - SYS_ILOGB = 0x325 - SYS_LOGB = 0x326 - SYS_LOG1P = 0x327 - SYS_NEXTAFTER = 0x328 - SYS_RINT = 0x329 - SYS_SPAWN = 0x330 - SYS_SPAWNP = 0x331 - SYS_GETLOGIN_UU = 0x332 - SYS_ECVT = 0x333 - SYS_FCVT = 0x334 - SYS_GCVT = 0x335 - SYS_ACCEPT = 0x336 - SYS_BIND = 0x337 - SYS_CONNECT = 0x338 - SYS_ENDHOSTENT = 0x339 - SYS_GETHOSTENT = 0x340 - SYS_GETHOSTID = 0x341 - SYS_GETHOSTNAME = 0x342 - SYS_GETNETBYADDR = 0x343 - SYS_GETNETBYNAME = 0x344 - SYS_GETNETENT = 0x345 - SYS_GETPEERNAME = 0x346 - SYS_GETPROTOBYNAME = 0x347 - SYS_GETPROTOBYNUMBER = 0x348 - SYS_GETPROTOENT = 0x349 - SYS_INET_LNAOF = 0x350 - SYS_INET_MAKEADDR = 0x351 - SYS_INET_NETOF = 0x352 - SYS_INET_NETWORK = 0x353 - SYS_INET_NTOA = 0x354 - SYS_IOCTL = 0x355 - SYS_LISTEN = 0x356 - SYS_READV = 0x357 - SYS_RECV = 0x358 - SYS_RECVFROM = 0x359 - SYS_SETHOSTENT = 0x360 - SYS_SETNETENT = 0x361 - SYS_SETPEER = 0x362 - SYS_SETPROTOENT = 0x363 - SYS_SETSERVENT = 0x364 - SYS_SETSOCKOPT = 0x365 - SYS_SHUTDOWN = 0x366 - SYS_SOCKET = 0x367 - SYS_SOCKETPAIR = 0x368 - SYS_WRITEV = 0x369 - SYS_ENDNETENT = 0x370 - SYS_CLOSELOG = 0x371 - SYS_OPENLOG = 0x372 - SYS_SETLOGMASK = 0x373 - SYS_SYSLOG = 0x374 - SYS_PTSNAME = 0x375 - SYS_SETREUID = 0x376 - SYS_SETREGID = 0x377 - SYS_REALPATH = 0x378 - SYS___SIGNGAM = 0x379 - SYS_POLL = 0x380 - SYS_REXEC = 0x381 - SYS___ISASCII2 = 0x382 - SYS___TOASCII2 = 0x383 - SYS_CHPRIORITY = 0x384 - SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 - SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 - SYS_PTHREAD_SET_LIMIT_NP = 0x387 - SYS___STNETENT = 0x388 - SYS___STPROTOENT = 0x389 - SYS___SELECT1 = 0x390 - SYS_PTHREAD_SECURITY_NP = 0x391 - SYS___CHECK_RESOURCE_AUTH_NP = 0x392 - SYS___CONVERT_ID_NP = 0x393 - SYS___OPENVMREL = 0x394 - SYS_WMEMCHR = 0x395 - SYS_WMEMCMP = 0x396 - SYS_WMEMCPY = 0x397 - SYS_WMEMMOVE = 0x398 - SYS_WMEMSET = 0x399 - SYS___FPUTWC = 0x400 - SYS___PUTWC = 0x401 - SYS___PWCHAR = 0x402 - SYS___WCSFTM = 0x403 - SYS___WCSTOK = 0x404 - SYS___WCWDTH = 0x405 - SYS_T_ACCEPT = 0x409 - SYS_T_GETINFO = 0x410 - SYS_T_GETPROTADDR = 0x411 - SYS_T_GETSTATE = 0x412 - SYS_T_LISTEN = 0x413 - SYS_T_LOOK = 0x414 - SYS_T_OPEN = 0x415 - SYS_T_OPTMGMT = 0x416 - SYS_T_RCV = 0x417 - SYS_T_RCVCONNECT = 0x418 - SYS_T_RCVDIS = 0x419 - SYS_T_SNDUDATA = 0x420 - SYS_T_STRERROR = 0x421 - SYS_T_SYNC = 0x422 - SYS_T_UNBIND = 0x423 - SYS___T_ERRNO = 0x424 - SYS___RECVMSG2 = 0x425 - SYS___SENDMSG2 = 0x426 - SYS_FATTACH = 0x427 - SYS_FDETACH = 0x428 - SYS_GETMSG = 0x429 - SYS_GETCONTEXT = 0x430 - SYS_SETCONTEXT = 0x431 - SYS_MAKECONTEXT = 0x432 - SYS_SWAPCONTEXT = 0x433 - SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 - SYS_GETCLIENTID = 0x470 - SYS___GETCLIENTID = 0x471 - SYS_GETSTABLESIZE = 0x472 - SYS_GETIBMOPT = 0x473 - SYS_GETIBMSOCKOPT = 0x474 - SYS_GIVESOCKET = 0x475 - SYS_IBMSFLUSH = 0x476 - SYS_MAXDESC = 0x477 - SYS_SETIBMOPT = 0x478 - SYS_SETIBMSOCKOPT = 0x479 - SYS___SERVER_PWU = 0x480 - SYS_PTHREAD_TAG_NP = 0x481 - SYS___CONSOLE = 0x482 - SYS___WSINIT = 0x483 - SYS___IPTCPN = 0x489 - SYS___SERVER_CLASSIFY = 0x490 - SYS___HEAPRPT = 0x496 - SYS___ISBFP = 0x500 - SYS___FP_CAST = 0x501 - SYS___CERTIFICATE = 0x502 - SYS_SEND_FILE = 0x503 - SYS_AIO_CANCEL = 0x504 - SYS_AIO_ERROR = 0x505 - SYS_AIO_READ = 0x506 - SYS_AIO_RETURN = 0x507 - SYS_AIO_SUSPEND = 0x508 - SYS_AIO_WRITE = 0x509 - SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 - SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 - SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 - SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 - SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 - SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 - SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 - SYS___CTTBL = 0x517 - SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 - SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 - SYS___FP_UNORDERED = 0x520 - SYS___FP_READ_RND = 0x521 - SYS___FP_READ_RND_B = 0x522 - SYS___FP_SWAP_RND = 0x523 - SYS___FP_SWAP_RND_B = 0x524 - SYS___FP_LEVEL = 0x525 - SYS___FP_BTOH = 0x526 - SYS___FP_HTOB = 0x527 - SYS___FPC_RD = 0x528 - SYS___FPC_WR = 0x529 - SYS_PTHREAD_SETCANCELTYPE = 0x600 - SYS_PTHREAD_TESTCANCEL = 0x601 - SYS___ATANF_B = 0x602 - SYS___ATANL_B = 0x603 - SYS___CEILF_B = 0x604 - SYS___CEILL_B = 0x605 - SYS___COSF_B = 0x606 - SYS___COSL_B = 0x607 - SYS___FABSF_B = 0x608 - SYS___FABSL_B = 0x609 - SYS___SINF_B = 0x610 - SYS___SINL_B = 0x611 - SYS___TANF_B = 0x612 - SYS___TANL_B = 0x613 - SYS___TANHF_B = 0x614 - SYS___TANHL_B = 0x615 - SYS___ACOSF_B = 0x616 - SYS___ACOSL_B = 0x617 - SYS___ASINF_B = 0x618 - SYS___ASINL_B = 0x619 - SYS___LOGF_B = 0x620 - SYS___LOGL_B = 0x621 - SYS___LOG10F_B = 0x622 - SYS___LOG10L_B = 0x623 - SYS___POWF_B = 0x624 - SYS___POWL_B = 0x625 - SYS___SINHF_B = 0x626 - SYS___SINHL_B = 0x627 - SYS___SQRTF_B = 0x628 - SYS___SQRTL_B = 0x629 - SYS___MODFL_B = 0x630 - SYS_ABSF = 0x631 - SYS_ABSL = 0x632 - SYS_ACOSF = 0x633 - SYS_ACOSL = 0x634 - SYS_ASINF = 0x635 - SYS_ASINL = 0x636 - SYS_ATAN2F = 0x637 - SYS_ATAN2L = 0x638 - SYS_ATANF = 0x639 - SYS_COSHL = 0x640 - SYS_EXPF = 0x641 - SYS_EXPL = 0x642 - SYS_TANHF = 0x643 - SYS_TANHL = 0x644 - SYS_LOG10F = 0x645 - SYS_LOG10L = 0x646 - SYS_LOGF = 0x647 - SYS_LOGL = 0x648 - SYS_POWF = 0x649 - SYS_SINHL = 0x650 - SYS_TANF = 0x651 - SYS_TANL = 0x652 - SYS_FABSF = 0x653 - SYS_FABSL = 0x654 - SYS_FLOORF = 0x655 - SYS_FLOORL = 0x656 - SYS_FMODF = 0x657 - SYS_FMODL = 0x658 - SYS_FREXPF = 0x659 - SYS___CHATTR = 0x660 - SYS___FCHATTR = 0x661 - SYS___TOCCSID = 0x662 - SYS___CSNAMETYPE = 0x663 - SYS___TOCSNAME = 0x664 - SYS___CCSIDTYPE = 0x665 - SYS___AE_CORRESTBL_QUERY = 0x666 - SYS___AE_AUTOCONVERT_STATE = 0x667 - SYS_DN_FIND = 0x668 - SYS___GETHOSTBYADDR_A = 0x669 - SYS___MBLEN_SB_A = 0x670 - SYS___MBLEN_STD_A = 0x671 - SYS___MBLEN_UTF = 0x672 - SYS___MBSTOWCS_A = 0x673 - SYS___MBSTOWCS_STD_A = 0x674 - SYS___MBTOWC_A = 0x675 - SYS___MBTOWC_ISO1 = 0x676 - SYS___MBTOWC_SBCS = 0x677 - SYS___MBTOWC_MBCS = 0x678 - SYS___MBTOWC_UTF = 0x679 - SYS___CSID_A = 0x680 - SYS___CSID_STD_A = 0x681 - SYS___WCSID_A = 0x682 - SYS___WCSID_STD_A = 0x683 - SYS___WCTOMB_A = 0x684 - SYS___WCTOMB_ISO1 = 0x685 - SYS___WCTOMB_STD_A = 0x686 - SYS___WCTOMB_UTF = 0x687 - SYS___WCWIDTH_A = 0x688 - SYS___GETGRNAM_R_A = 0x689 - SYS___READDIR_R_A = 0x690 - SYS___E2A_S = 0x691 - SYS___FNMATCH_A = 0x692 - SYS___FNMATCH_C_A = 0x693 - SYS___EXECL_A = 0x694 - SYS___FNMATCH_STD_A = 0x695 - SYS___REGCOMP_A = 0x696 - SYS___REGCOMP_STD_A = 0x697 - SYS___REGERROR_A = 0x698 - SYS___REGERROR_STD_A = 0x699 - SYS___SWPRINTF_A = 0x700 - SYS___FSCANF_A = 0x701 - SYS___SCANF_A = 0x702 - SYS___SSCANF_A = 0x703 - SYS___SWSCANF_A = 0x704 - SYS___ATOF_A = 0x705 - SYS___ATOI_A = 0x706 - SYS___ATOL_A = 0x707 - SYS___STRTOD_A = 0x708 - SYS___STRTOL_A = 0x709 - SYS___L64A_A = 0x710 - SYS___STRERROR_A = 0x711 - SYS___PERROR_A = 0x712 - SYS___FETCH_A = 0x713 - SYS___GETENV_A = 0x714 - SYS___MKSTEMP_A = 0x717 - SYS___PTSNAME_A = 0x718 - SYS___PUTENV_A = 0x719 - SYS___CHDIR_A = 0x720 - SYS___CHOWN_A = 0x721 - SYS___CHROOT_A = 0x722 - SYS___GETCWD_A = 0x723 - SYS___GETWD_A = 0x724 - SYS___LCHOWN_A = 0x725 - SYS___LINK_A = 0x726 - SYS___PATHCONF_A = 0x727 - SYS___IF_NAMEINDEX_A = 0x728 - SYS___READLINK_A = 0x729 - SYS___EXTLINK_NP_A = 0x730 - SYS___ISALNUM_A = 0x731 - SYS___ISALPHA_A = 0x732 - SYS___A2E_S = 0x733 - SYS___ISCNTRL_A = 0x734 - SYS___ISDIGIT_A = 0x735 - SYS___ISGRAPH_A = 0x736 - SYS___ISLOWER_A = 0x737 - SYS___ISPRINT_A = 0x738 - SYS___ISPUNCT_A = 0x739 - SYS___ISWALPHA_A = 0x740 - SYS___A2E_L = 0x741 - SYS___ISWCNTRL_A = 0x742 - SYS___ISWDIGIT_A = 0x743 - SYS___ISWGRAPH_A = 0x744 - SYS___ISWLOWER_A = 0x745 - SYS___ISWPRINT_A = 0x746 - SYS___ISWPUNCT_A = 0x747 - SYS___ISWSPACE_A = 0x748 - SYS___ISWUPPER_A = 0x749 - SYS___REMOVE_A = 0x750 - SYS___RENAME_A = 0x751 - SYS___TMPNAM_A = 0x752 - SYS___FOPEN_A = 0x753 - SYS___FREOPEN_A = 0x754 - SYS___CUSERID_A = 0x755 - SYS___POPEN_A = 0x756 - SYS___TEMPNAM_A = 0x757 - SYS___FTW_A = 0x758 - SYS___GETGRENT_A = 0x759 - SYS___INET_NTOP_A = 0x760 - SYS___GETPASS_A = 0x761 - SYS___GETPWENT_A = 0x762 - SYS___GETPWNAM_A = 0x763 - SYS___GETPWUID_A = 0x764 - SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 - SYS___CHECKSCHENV_A = 0x766 - SYS___CONNECTSERVER_A = 0x767 - SYS___CONNECTWORKMGR_A = 0x768 - SYS_____CONSOLE_A = 0x769 - SYS___MSGSND_A = 0x770 - SYS___MSGXRCV_A = 0x771 - SYS___NFTW_A = 0x772 - SYS_____PASSWD_A = 0x773 - SYS___PTHREAD_SECURITY_NP_A = 0x774 - SYS___QUERYMETRICS_A = 0x775 - SYS___QUERYSCHENV = 0x776 - SYS___READV_A = 0x777 - SYS_____SERVER_CLASSIFY_A = 0x778 - SYS_____SERVER_INIT_A = 0x779 - SYS___W_GETPSENT_A = 0x780 - SYS___WRITEV_A = 0x781 - SYS___W_STATFS_A = 0x782 - SYS___W_STATVFS_A = 0x783 - SYS___FPUTC_A = 0x784 - SYS___PUTCHAR_A = 0x785 - SYS___PUTS_A = 0x786 - SYS___FGETS_A = 0x787 - SYS___GETS_A = 0x788 - SYS___FPUTS_A = 0x789 - SYS___PUTC_A = 0x790 - SYS___AE_THREAD_SETMODE = 0x791 - SYS___AE_THREAD_SWAPMODE = 0x792 - SYS___GETNETBYADDR_A = 0x793 - SYS___GETNETBYNAME_A = 0x794 - SYS___GETNETENT_A = 0x795 - SYS___GETPROTOBYNAME_A = 0x796 - SYS___GETPROTOBYNUMBER_A = 0x797 - SYS___GETPROTOENT_A = 0x798 - SYS___GETSERVBYNAME_A = 0x799 - SYS_ACL_FIRST_ENTRY = 0x800 - SYS_ACL_GET_ENTRY = 0x801 - SYS_ACL_VALID = 0x802 - SYS_ACL_CREATE_ENTRY = 0x803 - SYS_ACL_DELETE_ENTRY = 0x804 - SYS_ACL_UPDATE_ENTRY = 0x805 - SYS_ACL_DELETE_FD = 0x806 - SYS_ACL_DELETE_FILE = 0x807 - SYS_ACL_GET_FD = 0x808 - SYS_ACL_GET_FILE = 0x809 - SYS___ERFL_B = 0x810 - SYS___ERFCL_B = 0x811 - SYS___LGAMMAL_B = 0x812 - SYS___SETHOOKEVENTS = 0x813 - SYS_IF_NAMETOINDEX = 0x814 - SYS_IF_INDEXTONAME = 0x815 - SYS_IF_NAMEINDEX = 0x816 - SYS_IF_FREENAMEINDEX = 0x817 - SYS_GETADDRINFO = 0x818 - SYS_GETNAMEINFO = 0x819 - SYS___DYNFREE_A = 0x820 - SYS___RES_QUERY_A = 0x821 - SYS___RES_SEARCH_A = 0x822 - SYS___RES_QUERYDOMAIN_A = 0x823 - SYS___RES_MKQUERY_A = 0x824 - SYS___RES_SEND_A = 0x825 - SYS___DN_EXPAND_A = 0x826 - SYS___DN_SKIPNAME_A = 0x827 - SYS___DN_COMP_A = 0x828 - SYS___DN_FIND_A = 0x829 - SYS___INET_NTOA_A = 0x830 - SYS___INET_NETWORK_A = 0x831 - SYS___ACCEPT_A = 0x832 - SYS___ACCEPT_AND_RECV_A = 0x833 - SYS___BIND_A = 0x834 - SYS___CONNECT_A = 0x835 - SYS___GETPEERNAME_A = 0x836 - SYS___GETSOCKNAME_A = 0x837 - SYS___RECVFROM_A = 0x838 - SYS___SENDTO_A = 0x839 - SYS___LCHATTR = 0x840 - SYS___WRITEDOWN = 0x841 - SYS_PTHREAD_MUTEX_INIT2 = 0x842 - SYS___ACOSHF_B = 0x843 - SYS___ACOSHL_B = 0x844 - SYS___ASINHF_B = 0x845 - SYS___ASINHL_B = 0x846 - SYS___ATANHF_B = 0x847 - SYS___ATANHL_B = 0x848 - SYS___CBRTF_B = 0x849 - SYS___EXP2F_B = 0x850 - SYS___EXP2L_B = 0x851 - SYS___EXPM1F_B = 0x852 - SYS___EXPM1L_B = 0x853 - SYS___FDIMF_B = 0x854 - SYS___FDIM_B = 0x855 - SYS___FDIML_B = 0x856 - SYS___HYPOTF_B = 0x857 - SYS___HYPOTL_B = 0x858 - SYS___LOG1PF_B = 0x859 - SYS___REMQUOF_B = 0x860 - SYS___REMQUO_B = 0x861 - SYS___REMQUOL_B = 0x862 - SYS___TGAMMAF_B = 0x863 - SYS___TGAMMA_B = 0x864 - SYS___TGAMMAL_B = 0x865 - SYS___TRUNCF_B = 0x866 - SYS___TRUNC_B = 0x867 - SYS___TRUNCL_B = 0x868 - SYS___LGAMMAF_B = 0x869 - SYS_ASINHF = 0x870 - SYS_ASINHL = 0x871 - SYS_ATANHF = 0x872 - SYS_ATANHL = 0x873 - SYS_CBRTF = 0x874 - SYS_CBRTL = 0x875 - SYS_COPYSIGNF = 0x876 - SYS_CPYSIGNF = 0x876 - SYS_COPYSIGNL = 0x877 - SYS_CPYSIGNL = 0x877 - SYS_COTANF = 0x878 - SYS___COTANF = 0x878 - SYS_COTAN = 0x879 - SYS___COTAN = 0x879 - SYS_FDIM = 0x881 - SYS_FDIML = 0x882 - SYS_HYPOTF = 0x883 - SYS_HYPOTL = 0x884 - SYS_LOG1PF = 0x885 - SYS_LOG1PL = 0x886 - SYS_LOG2F = 0x887 - SYS_LOG2 = 0x888 - SYS_LOG2L = 0x889 - SYS_TGAMMA = 0x890 - SYS_TGAMMAL = 0x891 - SYS_TRUNCF = 0x892 - SYS_TRUNC = 0x893 - SYS_TRUNCL = 0x894 - SYS_LGAMMAF = 0x895 - SYS_LGAMMAL = 0x896 - SYS_LROUNDF = 0x897 - SYS_LROUND = 0x898 - SYS_ERFF = 0x899 - SYS___COSHF_H = 0x900 - SYS___COSHL_H = 0x901 - SYS___COTAN_H = 0x902 - SYS___COTANF_H = 0x903 - SYS___COTANL_H = 0x904 - SYS___ERF_H = 0x905 - SYS___ERFF_H = 0x906 - SYS___ERFL_H = 0x907 - SYS___ERFC_H = 0x908 - SYS___ERFCF_H = 0x909 - SYS___FDIMF_H = 0x910 - SYS___FDIML_H = 0x911 - SYS___FMOD_H = 0x912 - SYS___FMODF_H = 0x913 - SYS___FMODL_H = 0x914 - SYS___GAMMA_H = 0x915 - SYS___HYPOT_H = 0x916 - SYS___ILOGB_H = 0x917 - SYS___LGAMMA_H = 0x918 - SYS___LGAMMAF_H = 0x919 - SYS___LOG2L_H = 0x920 - SYS___LOG1P_H = 0x921 - SYS___LOG10_H = 0x922 - SYS___LOG10F_H = 0x923 - SYS___LOG10L_H = 0x924 - SYS___LROUND_H = 0x925 - SYS___LROUNDF_H = 0x926 - SYS___NEXTAFTER_H = 0x927 - SYS___POW_H = 0x928 - SYS___POWF_H = 0x929 - SYS___SINL_H = 0x930 - SYS___SINH_H = 0x931 - SYS___SINHF_H = 0x932 - SYS___SINHL_H = 0x933 - SYS___SQRT_H = 0x934 - SYS___SQRTF_H = 0x935 - SYS___SQRTL_H = 0x936 - SYS___TAN_H = 0x937 - SYS___TANF_H = 0x938 - SYS___TANL_H = 0x939 - SYS___TRUNCF_H = 0x940 - SYS___TRUNCL_H = 0x941 - SYS___COSH_H = 0x942 - SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 - SYS_VFSCANF = 0x944 - SYS_VSCANF = 0x946 - SYS_VSSCANF = 0x948 - SYS_IMAXABS = 0x950 - SYS_IMAXDIV = 0x951 - SYS_STRTOIMAX = 0x952 - SYS_STRTOUMAX = 0x953 - SYS_WCSTOIMAX = 0x954 - SYS_WCSTOUMAX = 0x955 - SYS_ATOLL = 0x956 - SYS_STRTOF = 0x957 - SYS_STRTOLD = 0x958 - SYS_WCSTOF = 0x959 - SYS_INET6_RTH_GETADDR = 0x960 - SYS_INET6_OPT_INIT = 0x961 - SYS_INET6_OPT_APPEND = 0x962 - SYS_INET6_OPT_FINISH = 0x963 - SYS_INET6_OPT_SET_VAL = 0x964 - SYS_INET6_OPT_NEXT = 0x965 - SYS_INET6_OPT_FIND = 0x966 - SYS_INET6_OPT_GET_VAL = 0x967 - SYS___POW_I = 0x987 - SYS___POW_I_B = 0x988 - SYS___POW_I_H = 0x989 - SYS___CABS_H = 0x990 - SYS_CABSF = 0x991 - SYS___CABSF_B = 0x992 - SYS___CABSF_H = 0x993 - SYS_CABSL = 0x994 - SYS___CABSL_B = 0x995 - SYS___CABSL_H = 0x996 - SYS_CACOS = 0x997 - SYS___CACOS_B = 0x998 - SYS___CACOS_H = 0x999 + SYS_LOG = 0x17 // 23 + SYS_COSH = 0x18 // 24 + SYS_TANH = 0x19 // 25 + SYS_EXP = 0x1A // 26 + SYS_MODF = 0x1B // 27 + SYS_LOG10 = 0x1C // 28 + SYS_FREXP = 0x1D // 29 + SYS_LDEXP = 0x1E // 30 + SYS_CEIL = 0x1F // 31 + SYS_POW = 0x20 // 32 + SYS_SQRT = 0x21 // 33 + SYS_FLOOR = 0x22 // 34 + SYS_J1 = 0x23 // 35 + SYS_FABS = 0x24 // 36 + SYS_FMOD = 0x25 // 37 + SYS_J0 = 0x26 // 38 + SYS_YN = 0x27 // 39 + SYS_JN = 0x28 // 40 + SYS_Y0 = 0x29 // 41 + SYS_Y1 = 0x2A // 42 + SYS_HYPOT = 0x2B // 43 + SYS_ERF = 0x2C // 44 + SYS_ERFC = 0x2D // 45 + SYS_GAMMA = 0x2E // 46 + SYS_ISALPHA = 0x30 // 48 + SYS_ISALNUM = 0x31 // 49 + SYS_ISLOWER = 0x32 // 50 + SYS_ISCNTRL = 0x33 // 51 + SYS_ISDIGIT = 0x34 // 52 + SYS_ISGRAPH = 0x35 // 53 + SYS_ISUPPER = 0x36 // 54 + SYS_ISPRINT = 0x37 // 55 + SYS_ISPUNCT = 0x38 // 56 + SYS_ISSPACE = 0x39 // 57 + SYS_SETLOCAL = 0x3A // 58 + SYS_SETLOCALE = 0x3A // 58 + SYS_ISXDIGIT = 0x3B // 59 + SYS_TOLOWER = 0x3C // 60 + SYS_TOUPPER = 0x3D // 61 + SYS_ASIN = 0x3E // 62 + SYS_SIN = 0x3F // 63 + SYS_COS = 0x40 // 64 + SYS_TAN = 0x41 // 65 + SYS_SINH = 0x42 // 66 + SYS_ACOS = 0x43 // 67 + SYS_ATAN = 0x44 // 68 + SYS_ATAN2 = 0x45 // 69 + SYS_FTELL = 0x46 // 70 + SYS_FGETPOS = 0x47 // 71 + SYS_FSEEK = 0x48 // 72 + SYS_FSETPOS = 0x49 // 73 + SYS_FERROR = 0x4A // 74 + SYS_REWIND = 0x4B // 75 + SYS_CLEARERR = 0x4C // 76 + SYS_FEOF = 0x4D // 77 + SYS_ATOL = 0x4E // 78 + SYS_PERROR = 0x4F // 79 + SYS_ATOF = 0x50 // 80 + SYS_ATOI = 0x51 // 81 + SYS_RAND = 0x52 // 82 + SYS_STRTOD = 0x53 // 83 + SYS_STRTOL = 0x54 // 84 + SYS_STRTOUL = 0x55 // 85 + SYS_MALLOC = 0x56 // 86 + SYS_SRAND = 0x57 // 87 + SYS_CALLOC = 0x58 // 88 + SYS_FREE = 0x59 // 89 + SYS_EXIT = 0x5A // 90 + SYS_REALLOC = 0x5B // 91 + SYS_ABORT = 0x5C // 92 + SYS___ABORT = 0x5C // 92 + SYS_ATEXIT = 0x5D // 93 + SYS_RAISE = 0x5E // 94 + SYS_SETJMP = 0x5F // 95 + SYS_LONGJMP = 0x60 // 96 + SYS_SIGNAL = 0x61 // 97 + SYS_TMPNAM = 0x62 // 98 + SYS_REMOVE = 0x63 // 99 + SYS_RENAME = 0x64 // 100 + SYS_TMPFILE = 0x65 // 101 + SYS_FREOPEN = 0x66 // 102 + SYS_FCLOSE = 0x67 // 103 + SYS_FFLUSH = 0x68 // 104 + SYS_FOPEN = 0x69 // 105 + SYS_FSCANF = 0x6A // 106 + SYS_SETBUF = 0x6B // 107 + SYS_SETVBUF = 0x6C // 108 + SYS_FPRINTF = 0x6D // 109 + SYS_SSCANF = 0x6E // 110 + SYS_PRINTF = 0x6F // 111 + SYS_SCANF = 0x70 // 112 + SYS_SPRINTF = 0x71 // 113 + SYS_FGETC = 0x72 // 114 + SYS_VFPRINTF = 0x73 // 115 + SYS_VPRINTF = 0x74 // 116 + SYS_VSPRINTF = 0x75 // 117 + SYS_GETC = 0x76 // 118 + SYS_FGETS = 0x77 // 119 + SYS_FPUTC = 0x78 // 120 + SYS_FPUTS = 0x79 // 121 + SYS_PUTCHAR = 0x7A // 122 + SYS_GETCHAR = 0x7B // 123 + SYS_GETS = 0x7C // 124 + SYS_PUTC = 0x7D // 125 + SYS_FWRITE = 0x7E // 126 + SYS_PUTS = 0x7F // 127 + SYS_UNGETC = 0x80 // 128 + SYS_FREAD = 0x81 // 129 + SYS_WCSTOMBS = 0x82 // 130 + SYS_MBTOWC = 0x83 // 131 + SYS_WCTOMB = 0x84 // 132 + SYS_MBSTOWCS = 0x85 // 133 + SYS_WCSCPY = 0x86 // 134 + SYS_WCSCAT = 0x87 // 135 + SYS_WCSCHR = 0x88 // 136 + SYS_WCSCMP = 0x89 // 137 + SYS_WCSNCMP = 0x8A // 138 + SYS_WCSCSPN = 0x8B // 139 + SYS_WCSLEN = 0x8C // 140 + SYS_WCSNCAT = 0x8D // 141 + SYS_WCSSPN = 0x8E // 142 + SYS_WCSNCPY = 0x8F // 143 + SYS_ABS = 0x90 // 144 + SYS_DIV = 0x91 // 145 + SYS_LABS = 0x92 // 146 + SYS_STRNCPY = 0x93 // 147 + SYS_MEMCPY = 0x94 // 148 + SYS_MEMMOVE = 0x95 // 149 + SYS_STRCPY = 0x96 // 150 + SYS_STRCMP = 0x97 // 151 + SYS_STRCAT = 0x98 // 152 + SYS_STRNCAT = 0x99 // 153 + SYS_MEMCMP = 0x9A // 154 + SYS_MEMCHR = 0x9B // 155 + SYS_STRCOLL = 0x9C // 156 + SYS_STRNCMP = 0x9D // 157 + SYS_STRXFRM = 0x9E // 158 + SYS_STRRCHR = 0x9F // 159 + SYS_STRCHR = 0xA0 // 160 + SYS_STRCSPN = 0xA1 // 161 + SYS_STRPBRK = 0xA2 // 162 + SYS_MEMSET = 0xA3 // 163 + SYS_STRSPN = 0xA4 // 164 + SYS_STRSTR = 0xA5 // 165 + SYS_STRTOK = 0xA6 // 166 + SYS_DIFFTIME = 0xA7 // 167 + SYS_STRERROR = 0xA8 // 168 + SYS_STRLEN = 0xA9 // 169 + SYS_CLOCK = 0xAA // 170 + SYS_CTIME = 0xAB // 171 + SYS_MKTIME = 0xAC // 172 + SYS_TIME = 0xAD // 173 + SYS_ASCTIME = 0xAE // 174 + SYS_MBLEN = 0xAF // 175 + SYS_GMTIME = 0xB0 // 176 + SYS_LOCALTIM = 0xB1 // 177 + SYS_LOCALTIME = 0xB1 // 177 + SYS_STRFTIME = 0xB2 // 178 + SYS___GETCB = 0xB4 // 180 + SYS_FUPDATE = 0xB5 // 181 + SYS___FUPDT = 0xB5 // 181 + SYS_CLRMEMF = 0xBD // 189 + SYS___CLRMF = 0xBD // 189 + SYS_FETCHEP = 0xBF // 191 + SYS___FTCHEP = 0xBF // 191 + SYS_FLDATA = 0xC1 // 193 + SYS___FLDATA = 0xC1 // 193 + SYS_DYNFREE = 0xC2 // 194 + SYS___DYNFRE = 0xC2 // 194 + SYS_DYNALLOC = 0xC3 // 195 + SYS___DYNALL = 0xC3 // 195 + SYS___CDUMP = 0xC4 // 196 + SYS_CSNAP = 0xC5 // 197 + SYS___CSNAP = 0xC5 // 197 + SYS_CTRACE = 0xC6 // 198 + SYS___CTRACE = 0xC6 // 198 + SYS___CTEST = 0xC7 // 199 + SYS_SETENV = 0xC8 // 200 + SYS___SETENV = 0xC8 // 200 + SYS_CLEARENV = 0xC9 // 201 + SYS___CLRENV = 0xC9 // 201 + SYS___REGCOMP_STD = 0xEA // 234 + SYS_NL_LANGINFO = 0xFC // 252 + SYS_GETSYNTX = 0xFD // 253 + SYS_ISBLANK = 0xFE // 254 + SYS___ISBLNK = 0xFE // 254 + SYS_ISWALNUM = 0xFF // 255 + SYS_ISWALPHA = 0x100 // 256 + SYS_ISWBLANK = 0x101 // 257 + SYS___ISWBLK = 0x101 // 257 + SYS_ISWCNTRL = 0x102 // 258 + SYS_ISWDIGIT = 0x103 // 259 + SYS_ISWGRAPH = 0x104 // 260 + SYS_ISWLOWER = 0x105 // 261 + SYS_ISWPRINT = 0x106 // 262 + SYS_ISWPUNCT = 0x107 // 263 + SYS_ISWSPACE = 0x108 // 264 + SYS_ISWUPPER = 0x109 // 265 + SYS_ISWXDIGI = 0x10A // 266 + SYS_ISWXDIGIT = 0x10A // 266 + SYS_WCTYPE = 0x10B // 267 + SYS_ISWCTYPE = 0x10C // 268 + SYS_TOWLOWER = 0x10D // 269 + SYS_TOWUPPER = 0x10E // 270 + SYS_MBSINIT = 0x10F // 271 + SYS_WCTOB = 0x110 // 272 + SYS_MBRLEN = 0x111 // 273 + SYS_MBRTOWC = 0x112 // 274 + SYS_MBSRTOWC = 0x113 // 275 + SYS_MBSRTOWCS = 0x113 // 275 + SYS_WCRTOMB = 0x114 // 276 + SYS_WCSRTOMB = 0x115 // 277 + SYS_WCSRTOMBS = 0x115 // 277 + SYS___CSID = 0x116 // 278 + SYS___WCSID = 0x117 // 279 + SYS_STRPTIME = 0x118 // 280 + SYS___STRPTM = 0x118 // 280 + SYS_STRFMON = 0x119 // 281 + SYS___RPMTCH = 0x11A // 282 + SYS_WCSSTR = 0x11B // 283 + SYS_WCSTOK = 0x12C // 300 + SYS_WCSTOL = 0x12D // 301 + SYS_WCSTOD = 0x12E // 302 + SYS_WCSTOUL = 0x12F // 303 + SYS_WCSCOLL = 0x130 // 304 + SYS_WCSXFRM = 0x131 // 305 + SYS_WCSWIDTH = 0x132 // 306 + SYS_WCWIDTH = 0x133 // 307 + SYS_WCSFTIME = 0x134 // 308 + SYS_SWPRINTF = 0x135 // 309 + SYS_VSWPRINT = 0x136 // 310 + SYS_VSWPRINTF = 0x136 // 310 + SYS_SWSCANF = 0x137 // 311 + SYS_REGCOMP = 0x138 // 312 + SYS_REGEXEC = 0x139 // 313 + SYS_REGFREE = 0x13A // 314 + SYS_REGERROR = 0x13B // 315 + SYS_FGETWC = 0x13C // 316 + SYS_FGETWS = 0x13D // 317 + SYS_FPUTWC = 0x13E // 318 + SYS_FPUTWS = 0x13F // 319 + SYS_GETWC = 0x140 // 320 + SYS_GETWCHAR = 0x141 // 321 + SYS_PUTWC = 0x142 // 322 + SYS_PUTWCHAR = 0x143 // 323 + SYS_UNGETWC = 0x144 // 324 + SYS_ICONV_OPEN = 0x145 // 325 + SYS_ICONV = 0x146 // 326 + SYS_ICONV_CLOSE = 0x147 // 327 + SYS_ISMCCOLLEL = 0x14C // 332 + SYS_STRTOCOLL = 0x14D // 333 + SYS_COLLTOSTR = 0x14E // 334 + SYS_COLLEQUIV = 0x14F // 335 + SYS_COLLRANGE = 0x150 // 336 + SYS_CCLASS = 0x151 // 337 + SYS_COLLORDER = 0x152 // 338 + SYS___DEMANGLE = 0x154 // 340 + SYS_FDOPEN = 0x155 // 341 + SYS___ERRNO = 0x156 // 342 + SYS___ERRNO2 = 0x157 // 343 + SYS___TERROR = 0x158 // 344 + SYS_MAXCOLL = 0x169 // 361 + SYS_GETMCCOLL = 0x16A // 362 + SYS_GETWMCCOLL = 0x16B // 363 + SYS___ERR2AD = 0x16C // 364 + SYS_DLLQUERYFN = 0x16D // 365 + SYS_DLLQUERYVAR = 0x16E // 366 + SYS_DLLFREE = 0x16F // 367 + SYS_DLLLOAD = 0x170 // 368 + SYS__EXIT = 0x174 // 372 + SYS_ACCESS = 0x175 // 373 + SYS_ALARM = 0x176 // 374 + SYS_CFGETISPEED = 0x177 // 375 + SYS_CFGETOSPEED = 0x178 // 376 + SYS_CFSETISPEED = 0x179 // 377 + SYS_CFSETOSPEED = 0x17A // 378 + SYS_CHDIR = 0x17B // 379 + SYS_CHMOD = 0x17C // 380 + SYS_CHOWN = 0x17D // 381 + SYS_CLOSE = 0x17E // 382 + SYS_CLOSEDIR = 0x17F // 383 + SYS_CREAT = 0x180 // 384 + SYS_CTERMID = 0x181 // 385 + SYS_DUP = 0x182 // 386 + SYS_DUP2 = 0x183 // 387 + SYS_EXECL = 0x184 // 388 + SYS_EXECLE = 0x185 // 389 + SYS_EXECLP = 0x186 // 390 + SYS_EXECV = 0x187 // 391 + SYS_EXECVE = 0x188 // 392 + SYS_EXECVP = 0x189 // 393 + SYS_FCHMOD = 0x18A // 394 + SYS_FCHOWN = 0x18B // 395 + SYS_FCNTL = 0x18C // 396 + SYS_FILENO = 0x18D // 397 + SYS_FORK = 0x18E // 398 + SYS_FPATHCONF = 0x18F // 399 + SYS_FSTAT = 0x190 // 400 + SYS_FSYNC = 0x191 // 401 + SYS_FTRUNCATE = 0x192 // 402 + SYS_GETCWD = 0x193 // 403 + SYS_GETEGID = 0x194 // 404 + SYS_GETEUID = 0x195 // 405 + SYS_GETGID = 0x196 // 406 + SYS_GETGRGID = 0x197 // 407 + SYS_GETGRNAM = 0x198 // 408 + SYS_GETGROUPS = 0x199 // 409 + SYS_GETLOGIN = 0x19A // 410 + SYS_W_GETMNTENT = 0x19B // 411 + SYS_GETPGRP = 0x19C // 412 + SYS_GETPID = 0x19D // 413 + SYS_GETPPID = 0x19E // 414 + SYS_GETPWNAM = 0x19F // 415 + SYS_GETPWUID = 0x1A0 // 416 + SYS_GETUID = 0x1A1 // 417 + SYS_W_IOCTL = 0x1A2 // 418 + SYS_ISATTY = 0x1A3 // 419 + SYS_KILL = 0x1A4 // 420 + SYS_LINK = 0x1A5 // 421 + SYS_LSEEK = 0x1A6 // 422 + SYS_LSTAT = 0x1A7 // 423 + SYS_MKDIR = 0x1A8 // 424 + SYS_MKFIFO = 0x1A9 // 425 + SYS_MKNOD = 0x1AA // 426 + SYS_MOUNT = 0x1AB // 427 + SYS_OPEN = 0x1AC // 428 + SYS_OPENDIR = 0x1AD // 429 + SYS_PATHCONF = 0x1AE // 430 + SYS_PAUSE = 0x1AF // 431 + SYS_PIPE = 0x1B0 // 432 + SYS_W_GETPSENT = 0x1B1 // 433 + SYS_READ = 0x1B2 // 434 + SYS_READDIR = 0x1B3 // 435 + SYS_READLINK = 0x1B4 // 436 + SYS_REWINDDIR = 0x1B5 // 437 + SYS_RMDIR = 0x1B6 // 438 + SYS_SETEGID = 0x1B7 // 439 + SYS_SETEUID = 0x1B8 // 440 + SYS_SETGID = 0x1B9 // 441 + SYS_SETPGID = 0x1BA // 442 + SYS_SETSID = 0x1BB // 443 + SYS_SETUID = 0x1BC // 444 + SYS_SIGACTION = 0x1BD // 445 + SYS_SIGADDSET = 0x1BE // 446 + SYS_SIGDELSET = 0x1BF // 447 + SYS_SIGEMPTYSET = 0x1C0 // 448 + SYS_SIGFILLSET = 0x1C1 // 449 + SYS_SIGISMEMBER = 0x1C2 // 450 + SYS_SIGLONGJMP = 0x1C3 // 451 + SYS_SIGPENDING = 0x1C4 // 452 + SYS_SIGPROCMASK = 0x1C5 // 453 + SYS_SIGSETJMP = 0x1C6 // 454 + SYS_SIGSUSPEND = 0x1C7 // 455 + SYS_SLEEP = 0x1C8 // 456 + SYS_STAT = 0x1C9 // 457 + SYS_W_STATFS = 0x1CA // 458 + SYS_SYMLINK = 0x1CB // 459 + SYS_SYSCONF = 0x1CC // 460 + SYS_TCDRAIN = 0x1CD // 461 + SYS_TCFLOW = 0x1CE // 462 + SYS_TCFLUSH = 0x1CF // 463 + SYS_TCGETATTR = 0x1D0 // 464 + SYS_TCGETPGRP = 0x1D1 // 465 + SYS_TCSENDBREAK = 0x1D2 // 466 + SYS_TCSETATTR = 0x1D3 // 467 + SYS_TCSETPGRP = 0x1D4 // 468 + SYS_TIMES = 0x1D5 // 469 + SYS_TTYNAME = 0x1D6 // 470 + SYS_TZSET = 0x1D7 // 471 + SYS_UMASK = 0x1D8 // 472 + SYS_UMOUNT = 0x1D9 // 473 + SYS_UNAME = 0x1DA // 474 + SYS_UNLINK = 0x1DB // 475 + SYS_UTIME = 0x1DC // 476 + SYS_WAIT = 0x1DD // 477 + SYS_WAITPID = 0x1DE // 478 + SYS_WRITE = 0x1DF // 479 + SYS_CHAUDIT = 0x1E0 // 480 + SYS_FCHAUDIT = 0x1E1 // 481 + SYS_GETGROUPSBYNAME = 0x1E2 // 482 + SYS_SIGWAIT = 0x1E3 // 483 + SYS_PTHREAD_EXIT = 0x1E4 // 484 + SYS_PTHREAD_KILL = 0x1E5 // 485 + SYS_PTHREAD_ATTR_INIT = 0x1E6 // 486 + SYS_PTHREAD_ATTR_DESTROY = 0x1E7 // 487 + SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 // 488 + SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 // 489 + SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA // 490 + SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB // 491 + SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC // 492 + SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED // 493 + SYS_PTHREAD_CANCEL = 0x1EE // 494 + SYS_PTHREAD_CLEANUP_PUSH = 0x1EF // 495 + SYS_PTHREAD_CLEANUP_POP = 0x1F0 // 496 + SYS_PTHREAD_CONDATTR_INIT = 0x1F1 // 497 + SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 // 498 + SYS_PTHREAD_COND_INIT = 0x1F3 // 499 + SYS_PTHREAD_COND_DESTROY = 0x1F4 // 500 + SYS_PTHREAD_COND_SIGNAL = 0x1F5 // 501 + SYS_PTHREAD_COND_BROADCAST = 0x1F6 // 502 + SYS_PTHREAD_COND_WAIT = 0x1F7 // 503 + SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 // 504 + SYS_PTHREAD_CREATE = 0x1F9 // 505 + SYS_PTHREAD_DETACH = 0x1FA // 506 + SYS_PTHREAD_EQUAL = 0x1FB // 507 + SYS_PTHREAD_GETSPECIFIC = 0x1FC // 508 + SYS_PTHREAD_JOIN = 0x1FD // 509 + SYS_PTHREAD_KEY_CREATE = 0x1FE // 510 + SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF // 511 + SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 // 512 + SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 // 513 + SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 // 514 + SYS_PTHREAD_MUTEX_INIT = 0x203 // 515 + SYS_PTHREAD_MUTEX_DESTROY = 0x204 // 516 + SYS_PTHREAD_MUTEX_LOCK = 0x205 // 517 + SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 // 518 + SYS_PTHREAD_MUTEX_UNLOCK = 0x207 // 519 + SYS_PTHREAD_ONCE = 0x209 // 521 + SYS_PTHREAD_SELF = 0x20A // 522 + SYS_PTHREAD_SETINTR = 0x20B // 523 + SYS_PTHREAD_SETINTRTYPE = 0x20C // 524 + SYS_PTHREAD_SETSPECIFIC = 0x20D // 525 + SYS_PTHREAD_TESTINTR = 0x20E // 526 + SYS_PTHREAD_YIELD = 0x20F // 527 + SYS_TW_OPEN = 0x210 // 528 + SYS_TW_FCNTL = 0x211 // 529 + SYS_PTHREAD_JOIN_D4_NP = 0x212 // 530 + SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 // 531 + SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 // 532 + SYS_EXTLINK_NP = 0x215 // 533 + SYS___PASSWD = 0x216 // 534 + SYS_SETGROUPS = 0x217 // 535 + SYS_INITGROUPS = 0x218 // 536 + SYS_WCSPBRK = 0x23F // 575 + SYS_WCSRCHR = 0x240 // 576 + SYS_SVC99 = 0x241 // 577 + SYS___SVC99 = 0x241 // 577 + SYS_WCSWCS = 0x242 // 578 + SYS_LOCALECO = 0x243 // 579 + SYS_LOCALECONV = 0x243 // 579 + SYS___LIBREL = 0x244 // 580 + SYS_RELEASE = 0x245 // 581 + SYS___RLSE = 0x245 // 581 + SYS_FLOCATE = 0x246 // 582 + SYS___FLOCT = 0x246 // 582 + SYS_FDELREC = 0x247 // 583 + SYS___FDLREC = 0x247 // 583 + SYS_FETCH = 0x248 // 584 + SYS___FETCH = 0x248 // 584 + SYS_QSORT = 0x249 // 585 + SYS_GETENV = 0x24A // 586 + SYS_SYSTEM = 0x24B // 587 + SYS_BSEARCH = 0x24C // 588 + SYS_LDIV = 0x24D // 589 + SYS___THROW = 0x25E // 606 + SYS___RETHROW = 0x25F // 607 + SYS___CLEANUPCATCH = 0x260 // 608 + SYS___CATCHMATCH = 0x261 // 609 + SYS___CLEAN2UPCATCH = 0x262 // 610 + SYS_PUTENV = 0x26A // 618 + SYS___GETENV = 0x26F // 623 + SYS_GETPRIORITY = 0x270 // 624 + SYS_NICE = 0x271 // 625 + SYS_SETPRIORITY = 0x272 // 626 + SYS_GETITIMER = 0x273 // 627 + SYS_SETITIMER = 0x274 // 628 + SYS_MSGCTL = 0x275 // 629 + SYS_MSGGET = 0x276 // 630 + SYS_MSGRCV = 0x277 // 631 + SYS_MSGSND = 0x278 // 632 + SYS_MSGXRCV = 0x279 // 633 + SYS___MSGXR = 0x279 // 633 + SYS_SEMCTL = 0x27A // 634 + SYS_SEMGET = 0x27B // 635 + SYS_SEMOP = 0x27C // 636 + SYS_SHMAT = 0x27D // 637 + SYS_SHMCTL = 0x27E // 638 + SYS_SHMDT = 0x27F // 639 + SYS_SHMGET = 0x280 // 640 + SYS___GETIPC = 0x281 // 641 + SYS_SETGRENT = 0x282 // 642 + SYS_GETGRENT = 0x283 // 643 + SYS_ENDGRENT = 0x284 // 644 + SYS_SETPWENT = 0x285 // 645 + SYS_GETPWENT = 0x286 // 646 + SYS_ENDPWENT = 0x287 // 647 + SYS_BSD_SIGNAL = 0x288 // 648 + SYS_KILLPG = 0x289 // 649 + SYS_SIGALTSTACK = 0x28A // 650 + SYS_SIGHOLD = 0x28B // 651 + SYS_SIGIGNORE = 0x28C // 652 + SYS_SIGINTERRUPT = 0x28D // 653 + SYS_SIGPAUSE = 0x28E // 654 + SYS_SIGRELSE = 0x28F // 655 + SYS_SIGSET = 0x290 // 656 + SYS_SIGSTACK = 0x291 // 657 + SYS_GETRLIMIT = 0x292 // 658 + SYS_SETRLIMIT = 0x293 // 659 + SYS_GETRUSAGE = 0x294 // 660 + SYS_MMAP = 0x295 // 661 + SYS_MPROTECT = 0x296 // 662 + SYS_MSYNC = 0x297 // 663 + SYS_MUNMAP = 0x298 // 664 + SYS_CONFSTR = 0x299 // 665 + SYS_GETOPT = 0x29A // 666 + SYS_LCHOWN = 0x29B // 667 + SYS_TRUNCATE = 0x29C // 668 + SYS_GETSUBOPT = 0x29D // 669 + SYS_SETPGRP = 0x29E // 670 + SYS___GDERR = 0x29F // 671 + SYS___TZONE = 0x2A0 // 672 + SYS___DLGHT = 0x2A1 // 673 + SYS___OPARGF = 0x2A2 // 674 + SYS___OPOPTF = 0x2A3 // 675 + SYS___OPINDF = 0x2A4 // 676 + SYS___OPERRF = 0x2A5 // 677 + SYS_GETDATE = 0x2A6 // 678 + SYS_WAIT3 = 0x2A7 // 679 + SYS_WAITID = 0x2A8 // 680 + SYS___CATTRM = 0x2A9 // 681 + SYS___GDTRM = 0x2AA // 682 + SYS___RNDTRM = 0x2AB // 683 + SYS_CRYPT = 0x2AC // 684 + SYS_ENCRYPT = 0x2AD // 685 + SYS_SETKEY = 0x2AE // 686 + SYS___CNVBLK = 0x2AF // 687 + SYS___CRYTRM = 0x2B0 // 688 + SYS___ECRTRM = 0x2B1 // 689 + SYS_DRAND48 = 0x2B2 // 690 + SYS_ERAND48 = 0x2B3 // 691 + SYS_FSTATVFS = 0x2B4 // 692 + SYS_STATVFS = 0x2B5 // 693 + SYS_CATCLOSE = 0x2B6 // 694 + SYS_CATGETS = 0x2B7 // 695 + SYS_CATOPEN = 0x2B8 // 696 + SYS_BCMP = 0x2B9 // 697 + SYS_BCOPY = 0x2BA // 698 + SYS_BZERO = 0x2BB // 699 + SYS_FFS = 0x2BC // 700 + SYS_INDEX = 0x2BD // 701 + SYS_RINDEX = 0x2BE // 702 + SYS_STRCASECMP = 0x2BF // 703 + SYS_STRDUP = 0x2C0 // 704 + SYS_STRNCASECMP = 0x2C1 // 705 + SYS_INITSTATE = 0x2C2 // 706 + SYS_SETSTATE = 0x2C3 // 707 + SYS_RANDOM = 0x2C4 // 708 + SYS_SRANDOM = 0x2C5 // 709 + SYS_HCREATE = 0x2C6 // 710 + SYS_HDESTROY = 0x2C7 // 711 + SYS_HSEARCH = 0x2C8 // 712 + SYS_LFIND = 0x2C9 // 713 + SYS_LSEARCH = 0x2CA // 714 + SYS_TDELETE = 0x2CB // 715 + SYS_TFIND = 0x2CC // 716 + SYS_TSEARCH = 0x2CD // 717 + SYS_TWALK = 0x2CE // 718 + SYS_INSQUE = 0x2CF // 719 + SYS_REMQUE = 0x2D0 // 720 + SYS_POPEN = 0x2D1 // 721 + SYS_PCLOSE = 0x2D2 // 722 + SYS_SWAB = 0x2D3 // 723 + SYS_MEMCCPY = 0x2D4 // 724 + SYS_GETPAGESIZE = 0x2D8 // 728 + SYS_FCHDIR = 0x2D9 // 729 + SYS___OCLCK = 0x2DA // 730 + SYS___ATOE = 0x2DB // 731 + SYS___ATOE_L = 0x2DC // 732 + SYS___ETOA = 0x2DD // 733 + SYS___ETOA_L = 0x2DE // 734 + SYS_SETUTXENT = 0x2DF // 735 + SYS_GETUTXENT = 0x2E0 // 736 + SYS_ENDUTXENT = 0x2E1 // 737 + SYS_GETUTXID = 0x2E2 // 738 + SYS_GETUTXLINE = 0x2E3 // 739 + SYS_PUTUTXLINE = 0x2E4 // 740 + SYS_FMTMSG = 0x2E5 // 741 + SYS_JRAND48 = 0x2E6 // 742 + SYS_LRAND48 = 0x2E7 // 743 + SYS_MRAND48 = 0x2E8 // 744 + SYS_NRAND48 = 0x2E9 // 745 + SYS_LCONG48 = 0x2EA // 746 + SYS_SRAND48 = 0x2EB // 747 + SYS_SEED48 = 0x2EC // 748 + SYS_ISASCII = 0x2ED // 749 + SYS_TOASCII = 0x2EE // 750 + SYS_A64L = 0x2EF // 751 + SYS_L64A = 0x2F0 // 752 + SYS_UALARM = 0x2F1 // 753 + SYS_USLEEP = 0x2F2 // 754 + SYS___UTXTRM = 0x2F3 // 755 + SYS___SRCTRM = 0x2F4 // 756 + SYS_FTIME = 0x2F5 // 757 + SYS_GETTIMEOFDAY = 0x2F6 // 758 + SYS_DBM_CLEARERR = 0x2F7 // 759 + SYS_DBM_CLOSE = 0x2F8 // 760 + SYS_DBM_DELETE = 0x2F9 // 761 + SYS_DBM_ERROR = 0x2FA // 762 + SYS_DBM_FETCH = 0x2FB // 763 + SYS_DBM_FIRSTKEY = 0x2FC // 764 + SYS_DBM_NEXTKEY = 0x2FD // 765 + SYS_DBM_OPEN = 0x2FE // 766 + SYS_DBM_STORE = 0x2FF // 767 + SYS___NDMTRM = 0x300 // 768 + SYS_FTOK = 0x301 // 769 + SYS_BASENAME = 0x302 // 770 + SYS_DIRNAME = 0x303 // 771 + SYS_GETDTABLESIZE = 0x304 // 772 + SYS_MKSTEMP = 0x305 // 773 + SYS_MKTEMP = 0x306 // 774 + SYS_NFTW = 0x307 // 775 + SYS_GETWD = 0x308 // 776 + SYS_LOCKF = 0x309 // 777 + SYS__LONGJMP = 0x30D // 781 + SYS__SETJMP = 0x30E // 782 + SYS_VFORK = 0x30F // 783 + SYS_WORDEXP = 0x310 // 784 + SYS_WORDFREE = 0x311 // 785 + SYS_GETPGID = 0x312 // 786 + SYS_GETSID = 0x313 // 787 + SYS___UTMPXNAME = 0x314 // 788 + SYS_CUSERID = 0x315 // 789 + SYS_GETPASS = 0x316 // 790 + SYS_FNMATCH = 0x317 // 791 + SYS_FTW = 0x318 // 792 + SYS_GETW = 0x319 // 793 + SYS_GLOB = 0x31A // 794 + SYS_GLOBFREE = 0x31B // 795 + SYS_PUTW = 0x31C // 796 + SYS_SEEKDIR = 0x31D // 797 + SYS_TELLDIR = 0x31E // 798 + SYS_TEMPNAM = 0x31F // 799 + SYS_ACOSH = 0x320 // 800 + SYS_ASINH = 0x321 // 801 + SYS_ATANH = 0x322 // 802 + SYS_CBRT = 0x323 // 803 + SYS_EXPM1 = 0x324 // 804 + SYS_ILOGB = 0x325 // 805 + SYS_LOGB = 0x326 // 806 + SYS_LOG1P = 0x327 // 807 + SYS_NEXTAFTER = 0x328 // 808 + SYS_RINT = 0x329 // 809 + SYS_REMAINDER = 0x32A // 810 + SYS_SCALB = 0x32B // 811 + SYS_LGAMMA = 0x32C // 812 + SYS_TTYSLOT = 0x32D // 813 + SYS_GETTIMEOFDAY_R = 0x32E // 814 + SYS_SYNC = 0x32F // 815 + SYS_SPAWN = 0x330 // 816 + SYS_SPAWNP = 0x331 // 817 + SYS_GETLOGIN_UU = 0x332 // 818 + SYS_ECVT = 0x333 // 819 + SYS_FCVT = 0x334 // 820 + SYS_GCVT = 0x335 // 821 + SYS_ACCEPT = 0x336 // 822 + SYS_BIND = 0x337 // 823 + SYS_CONNECT = 0x338 // 824 + SYS_ENDHOSTENT = 0x339 // 825 + SYS_ENDPROTOENT = 0x33A // 826 + SYS_ENDSERVENT = 0x33B // 827 + SYS_GETHOSTBYADDR_R = 0x33C // 828 + SYS_GETHOSTBYADDR = 0x33D // 829 + SYS_GETHOSTBYNAME_R = 0x33E // 830 + SYS_GETHOSTBYNAME = 0x33F // 831 + SYS_GETHOSTENT = 0x340 // 832 + SYS_GETHOSTID = 0x341 // 833 + SYS_GETHOSTNAME = 0x342 // 834 + SYS_GETNETBYADDR = 0x343 // 835 + SYS_GETNETBYNAME = 0x344 // 836 + SYS_GETNETENT = 0x345 // 837 + SYS_GETPEERNAME = 0x346 // 838 + SYS_GETPROTOBYNAME = 0x347 // 839 + SYS_GETPROTOBYNUMBER = 0x348 // 840 + SYS_GETPROTOENT = 0x349 // 841 + SYS_GETSERVBYNAME = 0x34A // 842 + SYS_GETSERVBYPORT = 0x34B // 843 + SYS_GETSERVENT = 0x34C // 844 + SYS_GETSOCKNAME = 0x34D // 845 + SYS_GETSOCKOPT = 0x34E // 846 + SYS_INET_ADDR = 0x34F // 847 + SYS_INET_LNAOF = 0x350 // 848 + SYS_INET_MAKEADDR = 0x351 // 849 + SYS_INET_NETOF = 0x352 // 850 + SYS_INET_NETWORK = 0x353 // 851 + SYS_INET_NTOA = 0x354 // 852 + SYS_IOCTL = 0x355 // 853 + SYS_LISTEN = 0x356 // 854 + SYS_READV = 0x357 // 855 + SYS_RECV = 0x358 // 856 + SYS_RECVFROM = 0x359 // 857 + SYS_SELECT = 0x35B // 859 + SYS_SELECTEX = 0x35C // 860 + SYS_SEND = 0x35D // 861 + SYS_SENDTO = 0x35F // 863 + SYS_SETHOSTENT = 0x360 // 864 + SYS_SETNETENT = 0x361 // 865 + SYS_SETPEER = 0x362 // 866 + SYS_SETPROTOENT = 0x363 // 867 + SYS_SETSERVENT = 0x364 // 868 + SYS_SETSOCKOPT = 0x365 // 869 + SYS_SHUTDOWN = 0x366 // 870 + SYS_SOCKET = 0x367 // 871 + SYS_SOCKETPAIR = 0x368 // 872 + SYS_WRITEV = 0x369 // 873 + SYS_CHROOT = 0x36A // 874 + SYS_W_STATVFS = 0x36B // 875 + SYS_ULIMIT = 0x36C // 876 + SYS_ISNAN = 0x36D // 877 + SYS_UTIMES = 0x36E // 878 + SYS___H_ERRNO = 0x36F // 879 + SYS_ENDNETENT = 0x370 // 880 + SYS_CLOSELOG = 0x371 // 881 + SYS_OPENLOG = 0x372 // 882 + SYS_SETLOGMASK = 0x373 // 883 + SYS_SYSLOG = 0x374 // 884 + SYS_PTSNAME = 0x375 // 885 + SYS_SETREUID = 0x376 // 886 + SYS_SETREGID = 0x377 // 887 + SYS_REALPATH = 0x378 // 888 + SYS___SIGNGAM = 0x379 // 889 + SYS_GRANTPT = 0x37A // 890 + SYS_UNLOCKPT = 0x37B // 891 + SYS_TCGETSID = 0x37C // 892 + SYS___TCGETCP = 0x37D // 893 + SYS___TCSETCP = 0x37E // 894 + SYS___TCSETTABLES = 0x37F // 895 + SYS_POLL = 0x380 // 896 + SYS_REXEC = 0x381 // 897 + SYS___ISASCII2 = 0x382 // 898 + SYS___TOASCII2 = 0x383 // 899 + SYS_CHPRIORITY = 0x384 // 900 + SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 // 901 + SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 // 902 + SYS_PTHREAD_SET_LIMIT_NP = 0x387 // 903 + SYS___STNETENT = 0x388 // 904 + SYS___STPROTOENT = 0x389 // 905 + SYS___STSERVENT = 0x38A // 906 + SYS___STHOSTENT = 0x38B // 907 + SYS_NLIST = 0x38C // 908 + SYS___IPDBCS = 0x38D // 909 + SYS___IPDSPX = 0x38E // 910 + SYS___IPMSGC = 0x38F // 911 + SYS___SELECT1 = 0x390 // 912 + SYS_PTHREAD_SECURITY_NP = 0x391 // 913 + SYS___CHECK_RESOURCE_AUTH_NP = 0x392 // 914 + SYS___CONVERT_ID_NP = 0x393 // 915 + SYS___OPENVMREL = 0x394 // 916 + SYS_WMEMCHR = 0x395 // 917 + SYS_WMEMCMP = 0x396 // 918 + SYS_WMEMCPY = 0x397 // 919 + SYS_WMEMMOVE = 0x398 // 920 + SYS_WMEMSET = 0x399 // 921 + SYS___FPUTWC = 0x400 // 1024 + SYS___PUTWC = 0x401 // 1025 + SYS___PWCHAR = 0x402 // 1026 + SYS___WCSFTM = 0x403 // 1027 + SYS___WCSTOK = 0x404 // 1028 + SYS___WCWDTH = 0x405 // 1029 + SYS_T_ACCEPT = 0x409 // 1033 + SYS_T_ALLOC = 0x40A // 1034 + SYS_T_BIND = 0x40B // 1035 + SYS_T_CLOSE = 0x40C // 1036 + SYS_T_CONNECT = 0x40D // 1037 + SYS_T_ERROR = 0x40E // 1038 + SYS_T_FREE = 0x40F // 1039 + SYS_T_GETINFO = 0x410 // 1040 + SYS_T_GETPROTADDR = 0x411 // 1041 + SYS_T_GETSTATE = 0x412 // 1042 + SYS_T_LISTEN = 0x413 // 1043 + SYS_T_LOOK = 0x414 // 1044 + SYS_T_OPEN = 0x415 // 1045 + SYS_T_OPTMGMT = 0x416 // 1046 + SYS_T_RCV = 0x417 // 1047 + SYS_T_RCVCONNECT = 0x418 // 1048 + SYS_T_RCVDIS = 0x419 // 1049 + SYS_T_RCVREL = 0x41A // 1050 + SYS_T_RCVUDATA = 0x41B // 1051 + SYS_T_RCVUDERR = 0x41C // 1052 + SYS_T_SND = 0x41D // 1053 + SYS_T_SNDDIS = 0x41E // 1054 + SYS_T_SNDREL = 0x41F // 1055 + SYS_T_SNDUDATA = 0x420 // 1056 + SYS_T_STRERROR = 0x421 // 1057 + SYS_T_SYNC = 0x422 // 1058 + SYS_T_UNBIND = 0x423 // 1059 + SYS___T_ERRNO = 0x424 // 1060 + SYS___RECVMSG2 = 0x425 // 1061 + SYS___SENDMSG2 = 0x426 // 1062 + SYS_FATTACH = 0x427 // 1063 + SYS_FDETACH = 0x428 // 1064 + SYS_GETMSG = 0x429 // 1065 + SYS_GETPMSG = 0x42A // 1066 + SYS_ISASTREAM = 0x42B // 1067 + SYS_PUTMSG = 0x42C // 1068 + SYS_PUTPMSG = 0x42D // 1069 + SYS___ISPOSIXON = 0x42E // 1070 + SYS___OPENMVSREL = 0x42F // 1071 + SYS_GETCONTEXT = 0x430 // 1072 + SYS_SETCONTEXT = 0x431 // 1073 + SYS_MAKECONTEXT = 0x432 // 1074 + SYS_SWAPCONTEXT = 0x433 // 1075 + SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 // 1076 + SYS_GETCLIENTID = 0x470 // 1136 + SYS___GETCLIENTID = 0x471 // 1137 + SYS_GETSTABLESIZE = 0x472 // 1138 + SYS_GETIBMOPT = 0x473 // 1139 + SYS_GETIBMSOCKOPT = 0x474 // 1140 + SYS_GIVESOCKET = 0x475 // 1141 + SYS_IBMSFLUSH = 0x476 // 1142 + SYS_MAXDESC = 0x477 // 1143 + SYS_SETIBMOPT = 0x478 // 1144 + SYS_SETIBMSOCKOPT = 0x479 // 1145 + SYS_SOCK_DEBUG = 0x47A // 1146 + SYS_SOCK_DO_TESTSTOR = 0x47D // 1149 + SYS_TAKESOCKET = 0x47E // 1150 + SYS___SERVER_INIT = 0x47F // 1151 + SYS___SERVER_PWU = 0x480 // 1152 + SYS_PTHREAD_TAG_NP = 0x481 // 1153 + SYS___CONSOLE = 0x482 // 1154 + SYS___WSINIT = 0x483 // 1155 + SYS___IPTCPN = 0x489 // 1161 + SYS___SMF_RECORD = 0x48A // 1162 + SYS___IPHOST = 0x48B // 1163 + SYS___IPNODE = 0x48C // 1164 + SYS___SERVER_CLASSIFY_CREATE = 0x48D // 1165 + SYS___SERVER_CLASSIFY_DESTROY = 0x48E // 1166 + SYS___SERVER_CLASSIFY_RESET = 0x48F // 1167 + SYS___SERVER_CLASSIFY = 0x490 // 1168 + SYS___HEAPRPT = 0x496 // 1174 + SYS___FNWSA = 0x49B // 1179 + SYS___SPAWN2 = 0x49D // 1181 + SYS___SPAWNP2 = 0x49E // 1182 + SYS___GDRR = 0x4A1 // 1185 + SYS___HRRNO = 0x4A2 // 1186 + SYS___OPRG = 0x4A3 // 1187 + SYS___OPRR = 0x4A4 // 1188 + SYS___OPND = 0x4A5 // 1189 + SYS___OPPT = 0x4A6 // 1190 + SYS___SIGGM = 0x4A7 // 1191 + SYS___DGHT = 0x4A8 // 1192 + SYS___TZNE = 0x4A9 // 1193 + SYS___TZZN = 0x4AA // 1194 + SYS___TRRNO = 0x4AF // 1199 + SYS___ENVN = 0x4B0 // 1200 + SYS___MLOCKALL = 0x4B1 // 1201 + SYS_CREATEWO = 0x4B2 // 1202 + SYS_CREATEWORKUNIT = 0x4B2 // 1202 + SYS_CONTINUE = 0x4B3 // 1203 + SYS_CONTINUEWORKUNIT = 0x4B3 // 1203 + SYS_CONNECTW = 0x4B4 // 1204 + SYS_CONNECTWORKMGR = 0x4B4 // 1204 + SYS_CONNECTS = 0x4B5 // 1205 + SYS_CONNECTSERVER = 0x4B5 // 1205 + SYS_DISCONNE = 0x4B6 // 1206 + SYS_DISCONNECTSERVER = 0x4B6 // 1206 + SYS_JOINWORK = 0x4B7 // 1207 + SYS_JOINWORKUNIT = 0x4B7 // 1207 + SYS_LEAVEWOR = 0x4B8 // 1208 + SYS_LEAVEWORKUNIT = 0x4B8 // 1208 + SYS_DELETEWO = 0x4B9 // 1209 + SYS_DELETEWORKUNIT = 0x4B9 // 1209 + SYS_QUERYMET = 0x4BA // 1210 + SYS_QUERYMETRICS = 0x4BA // 1210 + SYS_QUERYSCH = 0x4BB // 1211 + SYS_QUERYSCHENV = 0x4BB // 1211 + SYS_CHECKSCH = 0x4BC // 1212 + SYS_CHECKSCHENV = 0x4BC // 1212 + SYS___PID_AFFINITY = 0x4BD // 1213 + SYS___ASINH_B = 0x4BE // 1214 + SYS___ATAN_B = 0x4BF // 1215 + SYS___CBRT_B = 0x4C0 // 1216 + SYS___CEIL_B = 0x4C1 // 1217 + SYS_COPYSIGN = 0x4C2 // 1218 + SYS___COS_B = 0x4C3 // 1219 + SYS___ERF_B = 0x4C4 // 1220 + SYS___ERFC_B = 0x4C5 // 1221 + SYS___EXPM1_B = 0x4C6 // 1222 + SYS___FABS_B = 0x4C7 // 1223 + SYS_FINITE = 0x4C8 // 1224 + SYS___FLOOR_B = 0x4C9 // 1225 + SYS___FREXP_B = 0x4CA // 1226 + SYS___ILOGB_B = 0x4CB // 1227 + SYS___ISNAN_B = 0x4CC // 1228 + SYS___LDEXP_B = 0x4CD // 1229 + SYS___LOG1P_B = 0x4CE // 1230 + SYS___LOGB_B = 0x4CF // 1231 + SYS_MATHERR = 0x4D0 // 1232 + SYS___MODF_B = 0x4D1 // 1233 + SYS___NEXTAFTER_B = 0x4D2 // 1234 + SYS___RINT_B = 0x4D3 // 1235 + SYS_SCALBN = 0x4D4 // 1236 + SYS_SIGNIFIC = 0x4D5 // 1237 + SYS_SIGNIFICAND = 0x4D5 // 1237 + SYS___SIN_B = 0x4D6 // 1238 + SYS___TAN_B = 0x4D7 // 1239 + SYS___TANH_B = 0x4D8 // 1240 + SYS___ACOS_B = 0x4D9 // 1241 + SYS___ACOSH_B = 0x4DA // 1242 + SYS___ASIN_B = 0x4DB // 1243 + SYS___ATAN2_B = 0x4DC // 1244 + SYS___ATANH_B = 0x4DD // 1245 + SYS___COSH_B = 0x4DE // 1246 + SYS___EXP_B = 0x4DF // 1247 + SYS___FMOD_B = 0x4E0 // 1248 + SYS___GAMMA_B = 0x4E1 // 1249 + SYS_GAMMA_R = 0x4E2 // 1250 + SYS___HYPOT_B = 0x4E3 // 1251 + SYS___J0_B = 0x4E4 // 1252 + SYS___Y0_B = 0x4E5 // 1253 + SYS___J1_B = 0x4E6 // 1254 + SYS___Y1_B = 0x4E7 // 1255 + SYS___JN_B = 0x4E8 // 1256 + SYS___YN_B = 0x4E9 // 1257 + SYS___LGAMMA_B = 0x4EA // 1258 + SYS_LGAMMA_R = 0x4EB // 1259 + SYS___LOG_B = 0x4EC // 1260 + SYS___LOG10_B = 0x4ED // 1261 + SYS___POW_B = 0x4EE // 1262 + SYS___REMAINDER_B = 0x4EF // 1263 + SYS___SCALB_B = 0x4F0 // 1264 + SYS___SINH_B = 0x4F1 // 1265 + SYS___SQRT_B = 0x4F2 // 1266 + SYS___OPENDIR2 = 0x4F3 // 1267 + SYS___READDIR2 = 0x4F4 // 1268 + SYS___LOGIN = 0x4F5 // 1269 + SYS___OPEN_STAT = 0x4F6 // 1270 + SYS_ACCEPT_AND_RECV = 0x4F7 // 1271 + SYS___FP_SETMODE = 0x4F8 // 1272 + SYS___SIGACTIONSET = 0x4FB // 1275 + SYS___UCREATE = 0x4FC // 1276 + SYS___UMALLOC = 0x4FD // 1277 + SYS___UFREE = 0x4FE // 1278 + SYS___UHEAPREPORT = 0x4FF // 1279 + SYS___ISBFP = 0x500 // 1280 + SYS___FP_CAST = 0x501 // 1281 + SYS___CERTIFICATE = 0x502 // 1282 + SYS_SEND_FILE = 0x503 // 1283 + SYS_AIO_CANCEL = 0x504 // 1284 + SYS_AIO_ERROR = 0x505 // 1285 + SYS_AIO_READ = 0x506 // 1286 + SYS_AIO_RETURN = 0x507 // 1287 + SYS_AIO_SUSPEND = 0x508 // 1288 + SYS_AIO_WRITE = 0x509 // 1289 + SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A // 1290 + SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B // 1291 + SYS_PTHREAD_RWLOCK_DESTROY = 0x50C // 1292 + SYS_PTHREAD_RWLOCK_INIT = 0x50D // 1293 + SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E // 1294 + SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F // 1295 + SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 // 1296 + SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 // 1297 + SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 // 1298 + SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 // 1299 + SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 // 1300 + SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 // 1301 + SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 // 1302 + SYS___CTTBL = 0x517 // 1303 + SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 // 1304 + SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 // 1305 + SYS___FP_CLR_FLAG = 0x51A // 1306 + SYS___FP_READ_FLAG = 0x51B // 1307 + SYS___FP_RAISE_XCP = 0x51C // 1308 + SYS___FP_CLASS = 0x51D // 1309 + SYS___FP_FINITE = 0x51E // 1310 + SYS___FP_ISNAN = 0x51F // 1311 + SYS___FP_UNORDERED = 0x520 // 1312 + SYS___FP_READ_RND = 0x521 // 1313 + SYS___FP_READ_RND_B = 0x522 // 1314 + SYS___FP_SWAP_RND = 0x523 // 1315 + SYS___FP_SWAP_RND_B = 0x524 // 1316 + SYS___FP_LEVEL = 0x525 // 1317 + SYS___FP_BTOH = 0x526 // 1318 + SYS___FP_HTOB = 0x527 // 1319 + SYS___FPC_RD = 0x528 // 1320 + SYS___FPC_WR = 0x529 // 1321 + SYS___FPC_RW = 0x52A // 1322 + SYS___FPC_SM = 0x52B // 1323 + SYS___FPC_RS = 0x52C // 1324 + SYS_SIGTIMEDWAIT = 0x52D // 1325 + SYS_SIGWAITINFO = 0x52E // 1326 + SYS___CHKBFP = 0x52F // 1327 + SYS___W_PIOCTL = 0x59E // 1438 + SYS___OSENV = 0x59F // 1439 + SYS_EXPORTWO = 0x5A1 // 1441 + SYS_EXPORTWORKUNIT = 0x5A1 // 1441 + SYS_UNDOEXPO = 0x5A2 // 1442 + SYS_UNDOEXPORTWORKUNIT = 0x5A2 // 1442 + SYS_IMPORTWO = 0x5A3 // 1443 + SYS_IMPORTWORKUNIT = 0x5A3 // 1443 + SYS_UNDOIMPO = 0x5A4 // 1444 + SYS_UNDOIMPORTWORKUNIT = 0x5A4 // 1444 + SYS_EXTRACTW = 0x5A5 // 1445 + SYS_EXTRACTWORKUNIT = 0x5A5 // 1445 + SYS___CPL = 0x5A6 // 1446 + SYS___MAP_INIT = 0x5A7 // 1447 + SYS___MAP_SERVICE = 0x5A8 // 1448 + SYS_SIGQUEUE = 0x5A9 // 1449 + SYS___MOUNT = 0x5AA // 1450 + SYS___GETUSERID = 0x5AB // 1451 + SYS___IPDOMAINNAME = 0x5AC // 1452 + SYS_QUERYENC = 0x5AD // 1453 + SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD // 1453 + SYS_CONNECTE = 0x5AE // 1454 + SYS_CONNECTEXPORTIMPORT = 0x5AE // 1454 + SYS___FP_SWAPMODE = 0x5AF // 1455 + SYS_STRTOLL = 0x5B0 // 1456 + SYS_STRTOULL = 0x5B1 // 1457 + SYS___DSA_PREV = 0x5B2 // 1458 + SYS___EP_FIND = 0x5B3 // 1459 + SYS___SERVER_THREADS_QUERY = 0x5B4 // 1460 + SYS___MSGRCV_TIMED = 0x5B7 // 1463 + SYS___SEMOP_TIMED = 0x5B8 // 1464 + SYS___GET_CPUID = 0x5B9 // 1465 + SYS___GET_SYSTEM_SETTINGS = 0x5BA // 1466 + SYS_FTELLO = 0x5C8 // 1480 + SYS_FSEEKO = 0x5C9 // 1481 + SYS_LLDIV = 0x5CB // 1483 + SYS_WCSTOLL = 0x5CC // 1484 + SYS_WCSTOULL = 0x5CD // 1485 + SYS_LLABS = 0x5CE // 1486 + SYS___CONSOLE2 = 0x5D2 // 1490 + SYS_INET_NTOP = 0x5D3 // 1491 + SYS_INET_PTON = 0x5D4 // 1492 + SYS___RES = 0x5D6 // 1494 + SYS_RES_MKQUERY = 0x5D7 // 1495 + SYS_RES_INIT = 0x5D8 // 1496 + SYS_RES_QUERY = 0x5D9 // 1497 + SYS_RES_SEARCH = 0x5DA // 1498 + SYS_RES_SEND = 0x5DB // 1499 + SYS_RES_QUERYDOMAIN = 0x5DC // 1500 + SYS_DN_EXPAND = 0x5DD // 1501 + SYS_DN_SKIPNAME = 0x5DE // 1502 + SYS_DN_COMP = 0x5DF // 1503 + SYS_ASCTIME_R = 0x5E0 // 1504 + SYS_CTIME_R = 0x5E1 // 1505 + SYS_GMTIME_R = 0x5E2 // 1506 + SYS_LOCALTIME_R = 0x5E3 // 1507 + SYS_RAND_R = 0x5E4 // 1508 + SYS_STRTOK_R = 0x5E5 // 1509 + SYS_READDIR_R = 0x5E6 // 1510 + SYS_GETGRGID_R = 0x5E7 // 1511 + SYS_GETGRNAM_R = 0x5E8 // 1512 + SYS_GETLOGIN_R = 0x5E9 // 1513 + SYS_GETPWNAM_R = 0x5EA // 1514 + SYS_GETPWUID_R = 0x5EB // 1515 + SYS_TTYNAME_R = 0x5EC // 1516 + SYS_PTHREAD_ATFORK = 0x5ED // 1517 + SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE // 1518 + SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF // 1519 + SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 // 1520 + SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 // 1521 + SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 // 1522 + SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 // 1523 + SYS_PTHREAD_GETCONCURRENCY = 0x5F4 // 1524 + SYS_PTHREAD_KEY_DELETE = 0x5F5 // 1525 + SYS_PTHREAD_SETCONCURRENCY = 0x5F6 // 1526 + SYS_PTHREAD_SIGMASK = 0x5F7 // 1527 + SYS___DISCARDDATA = 0x5F8 // 1528 + SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 // 1529 + SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA // 1530 + SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB // 1531 + SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC // 1532 + SYS_PTHREAD_DETACH_U98 = 0x5FD // 1533 + SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE // 1534 + SYS_PTHREAD_SETCANCELSTATE = 0x5FF // 1535 + SYS_PTHREAD_SETCANCELTYPE = 0x600 // 1536 + SYS_PTHREAD_TESTCANCEL = 0x601 // 1537 + SYS___ATANF_B = 0x602 // 1538 + SYS___ATANL_B = 0x603 // 1539 + SYS___CEILF_B = 0x604 // 1540 + SYS___CEILL_B = 0x605 // 1541 + SYS___COSF_B = 0x606 // 1542 + SYS___COSL_B = 0x607 // 1543 + SYS___FABSF_B = 0x608 // 1544 + SYS___FABSL_B = 0x609 // 1545 + SYS___FLOORF_B = 0x60A // 1546 + SYS___FLOORL_B = 0x60B // 1547 + SYS___FREXPF_B = 0x60C // 1548 + SYS___FREXPL_B = 0x60D // 1549 + SYS___LDEXPF_B = 0x60E // 1550 + SYS___LDEXPL_B = 0x60F // 1551 + SYS___SINF_B = 0x610 // 1552 + SYS___SINL_B = 0x611 // 1553 + SYS___TANF_B = 0x612 // 1554 + SYS___TANL_B = 0x613 // 1555 + SYS___TANHF_B = 0x614 // 1556 + SYS___TANHL_B = 0x615 // 1557 + SYS___ACOSF_B = 0x616 // 1558 + SYS___ACOSL_B = 0x617 // 1559 + SYS___ASINF_B = 0x618 // 1560 + SYS___ASINL_B = 0x619 // 1561 + SYS___ATAN2F_B = 0x61A // 1562 + SYS___ATAN2L_B = 0x61B // 1563 + SYS___COSHF_B = 0x61C // 1564 + SYS___COSHL_B = 0x61D // 1565 + SYS___EXPF_B = 0x61E // 1566 + SYS___EXPL_B = 0x61F // 1567 + SYS___LOGF_B = 0x620 // 1568 + SYS___LOGL_B = 0x621 // 1569 + SYS___LOG10F_B = 0x622 // 1570 + SYS___LOG10L_B = 0x623 // 1571 + SYS___POWF_B = 0x624 // 1572 + SYS___POWL_B = 0x625 // 1573 + SYS___SINHF_B = 0x626 // 1574 + SYS___SINHL_B = 0x627 // 1575 + SYS___SQRTF_B = 0x628 // 1576 + SYS___SQRTL_B = 0x629 // 1577 + SYS___ABSF_B = 0x62A // 1578 + SYS___ABS_B = 0x62B // 1579 + SYS___ABSL_B = 0x62C // 1580 + SYS___FMODF_B = 0x62D // 1581 + SYS___FMODL_B = 0x62E // 1582 + SYS___MODFF_B = 0x62F // 1583 + SYS___MODFL_B = 0x630 // 1584 + SYS_ABSF = 0x631 // 1585 + SYS_ABSL = 0x632 // 1586 + SYS_ACOSF = 0x633 // 1587 + SYS_ACOSL = 0x634 // 1588 + SYS_ASINF = 0x635 // 1589 + SYS_ASINL = 0x636 // 1590 + SYS_ATAN2F = 0x637 // 1591 + SYS_ATAN2L = 0x638 // 1592 + SYS_ATANF = 0x639 // 1593 + SYS_ATANL = 0x63A // 1594 + SYS_CEILF = 0x63B // 1595 + SYS_CEILL = 0x63C // 1596 + SYS_COSF = 0x63D // 1597 + SYS_COSL = 0x63E // 1598 + SYS_COSHF = 0x63F // 1599 + SYS_COSHL = 0x640 // 1600 + SYS_EXPF = 0x641 // 1601 + SYS_EXPL = 0x642 // 1602 + SYS_TANHF = 0x643 // 1603 + SYS_TANHL = 0x644 // 1604 + SYS_LOG10F = 0x645 // 1605 + SYS_LOG10L = 0x646 // 1606 + SYS_LOGF = 0x647 // 1607 + SYS_LOGL = 0x648 // 1608 + SYS_POWF = 0x649 // 1609 + SYS_POWL = 0x64A // 1610 + SYS_SINF = 0x64B // 1611 + SYS_SINL = 0x64C // 1612 + SYS_SQRTF = 0x64D // 1613 + SYS_SQRTL = 0x64E // 1614 + SYS_SINHF = 0x64F // 1615 + SYS_SINHL = 0x650 // 1616 + SYS_TANF = 0x651 // 1617 + SYS_TANL = 0x652 // 1618 + SYS_FABSF = 0x653 // 1619 + SYS_FABSL = 0x654 // 1620 + SYS_FLOORF = 0x655 // 1621 + SYS_FLOORL = 0x656 // 1622 + SYS_FMODF = 0x657 // 1623 + SYS_FMODL = 0x658 // 1624 + SYS_FREXPF = 0x659 // 1625 + SYS_FREXPL = 0x65A // 1626 + SYS_LDEXPF = 0x65B // 1627 + SYS_LDEXPL = 0x65C // 1628 + SYS_MODFF = 0x65D // 1629 + SYS_MODFL = 0x65E // 1630 + SYS_BTOWC = 0x65F // 1631 + SYS___CHATTR = 0x660 // 1632 + SYS___FCHATTR = 0x661 // 1633 + SYS___TOCCSID = 0x662 // 1634 + SYS___CSNAMETYPE = 0x663 // 1635 + SYS___TOCSNAME = 0x664 // 1636 + SYS___CCSIDTYPE = 0x665 // 1637 + SYS___AE_CORRESTBL_QUERY = 0x666 // 1638 + SYS___AE_AUTOCONVERT_STATE = 0x667 // 1639 + SYS_DN_FIND = 0x668 // 1640 + SYS___GETHOSTBYADDR_A = 0x669 // 1641 + SYS___GETHOSTBYNAME_A = 0x66A // 1642 + SYS___RES_INIT_A = 0x66B // 1643 + SYS___GETHOSTBYADDR_R_A = 0x66C // 1644 + SYS___GETHOSTBYNAME_R_A = 0x66D // 1645 + SYS___CHARMAP_INIT_A = 0x66E // 1646 + SYS___MBLEN_A = 0x66F // 1647 + SYS___MBLEN_SB_A = 0x670 // 1648 + SYS___MBLEN_STD_A = 0x671 // 1649 + SYS___MBLEN_UTF = 0x672 // 1650 + SYS___MBSTOWCS_A = 0x673 // 1651 + SYS___MBSTOWCS_STD_A = 0x674 // 1652 + SYS___MBTOWC_A = 0x675 // 1653 + SYS___MBTOWC_ISO1 = 0x676 // 1654 + SYS___MBTOWC_SBCS = 0x677 // 1655 + SYS___MBTOWC_MBCS = 0x678 // 1656 + SYS___MBTOWC_UTF = 0x679 // 1657 + SYS___WCSTOMBS_A = 0x67A // 1658 + SYS___WCSTOMBS_STD_A = 0x67B // 1659 + SYS___WCSWIDTH_A = 0x67C // 1660 + SYS___GETGRGID_R_A = 0x67D // 1661 + SYS___WCSWIDTH_STD_A = 0x67E // 1662 + SYS___WCSWIDTH_ASIA = 0x67F // 1663 + SYS___CSID_A = 0x680 // 1664 + SYS___CSID_STD_A = 0x681 // 1665 + SYS___WCSID_A = 0x682 // 1666 + SYS___WCSID_STD_A = 0x683 // 1667 + SYS___WCTOMB_A = 0x684 // 1668 + SYS___WCTOMB_ISO1 = 0x685 // 1669 + SYS___WCTOMB_STD_A = 0x686 // 1670 + SYS___WCTOMB_UTF = 0x687 // 1671 + SYS___WCWIDTH_A = 0x688 // 1672 + SYS___GETGRNAM_R_A = 0x689 // 1673 + SYS___WCWIDTH_STD_A = 0x68A // 1674 + SYS___WCWIDTH_ASIA = 0x68B // 1675 + SYS___GETPWNAM_R_A = 0x68C // 1676 + SYS___GETPWUID_R_A = 0x68D // 1677 + SYS___GETLOGIN_R_A = 0x68E // 1678 + SYS___TTYNAME_R_A = 0x68F // 1679 + SYS___READDIR_R_A = 0x690 // 1680 + SYS___E2A_S = 0x691 // 1681 + SYS___FNMATCH_A = 0x692 // 1682 + SYS___FNMATCH_C_A = 0x693 // 1683 + SYS___EXECL_A = 0x694 // 1684 + SYS___FNMATCH_STD_A = 0x695 // 1685 + SYS___REGCOMP_A = 0x696 // 1686 + SYS___REGCOMP_STD_A = 0x697 // 1687 + SYS___REGERROR_A = 0x698 // 1688 + SYS___REGERROR_STD_A = 0x699 // 1689 + SYS___REGEXEC_A = 0x69A // 1690 + SYS___REGEXEC_STD_A = 0x69B // 1691 + SYS___REGFREE_A = 0x69C // 1692 + SYS___REGFREE_STD_A = 0x69D // 1693 + SYS___STRCOLL_A = 0x69E // 1694 + SYS___STRCOLL_C_A = 0x69F // 1695 + SYS___EXECLE_A = 0x6A0 // 1696 + SYS___STRCOLL_STD_A = 0x6A1 // 1697 + SYS___STRXFRM_A = 0x6A2 // 1698 + SYS___STRXFRM_C_A = 0x6A3 // 1699 + SYS___EXECLP_A = 0x6A4 // 1700 + SYS___STRXFRM_STD_A = 0x6A5 // 1701 + SYS___WCSCOLL_A = 0x6A6 // 1702 + SYS___WCSCOLL_C_A = 0x6A7 // 1703 + SYS___WCSCOLL_STD_A = 0x6A8 // 1704 + SYS___WCSXFRM_A = 0x6A9 // 1705 + SYS___WCSXFRM_C_A = 0x6AA // 1706 + SYS___WCSXFRM_STD_A = 0x6AB // 1707 + SYS___COLLATE_INIT_A = 0x6AC // 1708 + SYS___WCTYPE_A = 0x6AD // 1709 + SYS___GET_WCTYPE_STD_A = 0x6AE // 1710 + SYS___CTYPE_INIT_A = 0x6AF // 1711 + SYS___ISWCTYPE_A = 0x6B0 // 1712 + SYS___EXECV_A = 0x6B1 // 1713 + SYS___IS_WCTYPE_STD_A = 0x6B2 // 1714 + SYS___TOWLOWER_A = 0x6B3 // 1715 + SYS___TOWLOWER_STD_A = 0x6B4 // 1716 + SYS___TOWUPPER_A = 0x6B5 // 1717 + SYS___TOWUPPER_STD_A = 0x6B6 // 1718 + SYS___LOCALE_INIT_A = 0x6B7 // 1719 + SYS___LOCALECONV_A = 0x6B8 // 1720 + SYS___LOCALECONV_STD_A = 0x6B9 // 1721 + SYS___NL_LANGINFO_A = 0x6BA // 1722 + SYS___NL_LNAGINFO_STD_A = 0x6BB // 1723 + SYS___MONETARY_INIT_A = 0x6BC // 1724 + SYS___STRFMON_A = 0x6BD // 1725 + SYS___STRFMON_STD_A = 0x6BE // 1726 + SYS___GETADDRINFO_A = 0x6BF // 1727 + SYS___CATGETS_A = 0x6C0 // 1728 + SYS___EXECVE_A = 0x6C1 // 1729 + SYS___EXECVP_A = 0x6C2 // 1730 + SYS___SPAWN_A = 0x6C3 // 1731 + SYS___GETNAMEINFO_A = 0x6C4 // 1732 + SYS___SPAWNP_A = 0x6C5 // 1733 + SYS___NUMERIC_INIT_A = 0x6C6 // 1734 + SYS___RESP_INIT_A = 0x6C7 // 1735 + SYS___RPMATCH_A = 0x6C8 // 1736 + SYS___RPMATCH_C_A = 0x6C9 // 1737 + SYS___RPMATCH_STD_A = 0x6CA // 1738 + SYS___TIME_INIT_A = 0x6CB // 1739 + SYS___STRFTIME_A = 0x6CC // 1740 + SYS___STRFTIME_STD_A = 0x6CD // 1741 + SYS___STRPTIME_A = 0x6CE // 1742 + SYS___STRPTIME_STD_A = 0x6CF // 1743 + SYS___WCSFTIME_A = 0x6D0 // 1744 + SYS___WCSFTIME_STD_A = 0x6D1 // 1745 + SYS_____SPAWN2_A = 0x6D2 // 1746 + SYS_____SPAWNP2_A = 0x6D3 // 1747 + SYS___SYNTAX_INIT_A = 0x6D4 // 1748 + SYS___TOD_INIT_A = 0x6D5 // 1749 + SYS___NL_CSINFO_A = 0x6D6 // 1750 + SYS___NL_MONINFO_A = 0x6D7 // 1751 + SYS___NL_NUMINFO_A = 0x6D8 // 1752 + SYS___NL_RESPINFO_A = 0x6D9 // 1753 + SYS___NL_TIMINFO_A = 0x6DA // 1754 + SYS___IF_NAMETOINDEX_A = 0x6DB // 1755 + SYS___IF_INDEXTONAME_A = 0x6DC // 1756 + SYS___PRINTF_A = 0x6DD // 1757 + SYS___ICONV_OPEN_A = 0x6DE // 1758 + SYS___DLLLOAD_A = 0x6DF // 1759 + SYS___DLLQUERYFN_A = 0x6E0 // 1760 + SYS___DLLQUERYVAR_A = 0x6E1 // 1761 + SYS_____CHATTR_A = 0x6E2 // 1762 + SYS___E2A_L = 0x6E3 // 1763 + SYS_____TOCCSID_A = 0x6E4 // 1764 + SYS_____TOCSNAME_A = 0x6E5 // 1765 + SYS_____CCSIDTYPE_A = 0x6E6 // 1766 + SYS_____CSNAMETYPE_A = 0x6E7 // 1767 + SYS___CHMOD_A = 0x6E8 // 1768 + SYS___MKDIR_A = 0x6E9 // 1769 + SYS___STAT_A = 0x6EA // 1770 + SYS___STAT_O_A = 0x6EB // 1771 + SYS___MKFIFO_A = 0x6EC // 1772 + SYS_____OPEN_STAT_A = 0x6ED // 1773 + SYS___LSTAT_A = 0x6EE // 1774 + SYS___LSTAT_O_A = 0x6EF // 1775 + SYS___MKNOD_A = 0x6F0 // 1776 + SYS___MOUNT_A = 0x6F1 // 1777 + SYS___UMOUNT_A = 0x6F2 // 1778 + SYS___CHAUDIT_A = 0x6F4 // 1780 + SYS___W_GETMNTENT_A = 0x6F5 // 1781 + SYS___CREAT_A = 0x6F6 // 1782 + SYS___OPEN_A = 0x6F7 // 1783 + SYS___SETLOCALE_A = 0x6F9 // 1785 + SYS___FPRINTF_A = 0x6FA // 1786 + SYS___SPRINTF_A = 0x6FB // 1787 + SYS___VFPRINTF_A = 0x6FC // 1788 + SYS___VPRINTF_A = 0x6FD // 1789 + SYS___VSPRINTF_A = 0x6FE // 1790 + SYS___VSWPRINTF_A = 0x6FF // 1791 + SYS___SWPRINTF_A = 0x700 // 1792 + SYS___FSCANF_A = 0x701 // 1793 + SYS___SCANF_A = 0x702 // 1794 + SYS___SSCANF_A = 0x703 // 1795 + SYS___SWSCANF_A = 0x704 // 1796 + SYS___ATOF_A = 0x705 // 1797 + SYS___ATOI_A = 0x706 // 1798 + SYS___ATOL_A = 0x707 // 1799 + SYS___STRTOD_A = 0x708 // 1800 + SYS___STRTOL_A = 0x709 // 1801 + SYS___STRTOUL_A = 0x70A // 1802 + SYS_____AE_CORRESTBL_QUERY_A = 0x70B // 1803 + SYS___A64L_A = 0x70C // 1804 + SYS___ECVT_A = 0x70D // 1805 + SYS___FCVT_A = 0x70E // 1806 + SYS___GCVT_A = 0x70F // 1807 + SYS___L64A_A = 0x710 // 1808 + SYS___STRERROR_A = 0x711 // 1809 + SYS___PERROR_A = 0x712 // 1810 + SYS___FETCH_A = 0x713 // 1811 + SYS___GETENV_A = 0x714 // 1812 + SYS___MKSTEMP_A = 0x717 // 1815 + SYS___PTSNAME_A = 0x718 // 1816 + SYS___PUTENV_A = 0x719 // 1817 + SYS___REALPATH_A = 0x71A // 1818 + SYS___SETENV_A = 0x71B // 1819 + SYS___SYSTEM_A = 0x71C // 1820 + SYS___GETOPT_A = 0x71D // 1821 + SYS___CATOPEN_A = 0x71E // 1822 + SYS___ACCESS_A = 0x71F // 1823 + SYS___CHDIR_A = 0x720 // 1824 + SYS___CHOWN_A = 0x721 // 1825 + SYS___CHROOT_A = 0x722 // 1826 + SYS___GETCWD_A = 0x723 // 1827 + SYS___GETWD_A = 0x724 // 1828 + SYS___LCHOWN_A = 0x725 // 1829 + SYS___LINK_A = 0x726 // 1830 + SYS___PATHCONF_A = 0x727 // 1831 + SYS___IF_NAMEINDEX_A = 0x728 // 1832 + SYS___READLINK_A = 0x729 // 1833 + SYS___RMDIR_A = 0x72A // 1834 + SYS___STATVFS_A = 0x72B // 1835 + SYS___SYMLINK_A = 0x72C // 1836 + SYS___TRUNCATE_A = 0x72D // 1837 + SYS___UNLINK_A = 0x72E // 1838 + SYS___GAI_STRERROR_A = 0x72F // 1839 + SYS___EXTLINK_NP_A = 0x730 // 1840 + SYS___ISALNUM_A = 0x731 // 1841 + SYS___ISALPHA_A = 0x732 // 1842 + SYS___A2E_S = 0x733 // 1843 + SYS___ISCNTRL_A = 0x734 // 1844 + SYS___ISDIGIT_A = 0x735 // 1845 + SYS___ISGRAPH_A = 0x736 // 1846 + SYS___ISLOWER_A = 0x737 // 1847 + SYS___ISPRINT_A = 0x738 // 1848 + SYS___ISPUNCT_A = 0x739 // 1849 + SYS___ISSPACE_A = 0x73A // 1850 + SYS___ISUPPER_A = 0x73B // 1851 + SYS___ISXDIGIT_A = 0x73C // 1852 + SYS___TOLOWER_A = 0x73D // 1853 + SYS___TOUPPER_A = 0x73E // 1854 + SYS___ISWALNUM_A = 0x73F // 1855 + SYS___ISWALPHA_A = 0x740 // 1856 + SYS___A2E_L = 0x741 // 1857 + SYS___ISWCNTRL_A = 0x742 // 1858 + SYS___ISWDIGIT_A = 0x743 // 1859 + SYS___ISWGRAPH_A = 0x744 // 1860 + SYS___ISWLOWER_A = 0x745 // 1861 + SYS___ISWPRINT_A = 0x746 // 1862 + SYS___ISWPUNCT_A = 0x747 // 1863 + SYS___ISWSPACE_A = 0x748 // 1864 + SYS___ISWUPPER_A = 0x749 // 1865 + SYS___ISWXDIGIT_A = 0x74A // 1866 + SYS___CONFSTR_A = 0x74B // 1867 + SYS___FTOK_A = 0x74C // 1868 + SYS___MKTEMP_A = 0x74D // 1869 + SYS___FDOPEN_A = 0x74E // 1870 + SYS___FLDATA_A = 0x74F // 1871 + SYS___REMOVE_A = 0x750 // 1872 + SYS___RENAME_A = 0x751 // 1873 + SYS___TMPNAM_A = 0x752 // 1874 + SYS___FOPEN_A = 0x753 // 1875 + SYS___FREOPEN_A = 0x754 // 1876 + SYS___CUSERID_A = 0x755 // 1877 + SYS___POPEN_A = 0x756 // 1878 + SYS___TEMPNAM_A = 0x757 // 1879 + SYS___FTW_A = 0x758 // 1880 + SYS___GETGRENT_A = 0x759 // 1881 + SYS___GETGRGID_A = 0x75A // 1882 + SYS___GETGRNAM_A = 0x75B // 1883 + SYS___GETGROUPSBYNAME_A = 0x75C // 1884 + SYS___GETHOSTENT_A = 0x75D // 1885 + SYS___GETHOSTNAME_A = 0x75E // 1886 + SYS___GETLOGIN_A = 0x75F // 1887 + SYS___INET_NTOP_A = 0x760 // 1888 + SYS___GETPASS_A = 0x761 // 1889 + SYS___GETPWENT_A = 0x762 // 1890 + SYS___GETPWNAM_A = 0x763 // 1891 + SYS___GETPWUID_A = 0x764 // 1892 + SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 // 1893 + SYS___CHECKSCHENV_A = 0x766 // 1894 + SYS___CONNECTSERVER_A = 0x767 // 1895 + SYS___CONNECTWORKMGR_A = 0x768 // 1896 + SYS_____CONSOLE_A = 0x769 // 1897 + SYS___CREATEWORKUNIT_A = 0x76A // 1898 + SYS___CTERMID_A = 0x76B // 1899 + SYS___FMTMSG_A = 0x76C // 1900 + SYS___INITGROUPS_A = 0x76D // 1901 + SYS_____LOGIN_A = 0x76E // 1902 + SYS___MSGRCV_A = 0x76F // 1903 + SYS___MSGSND_A = 0x770 // 1904 + SYS___MSGXRCV_A = 0x771 // 1905 + SYS___NFTW_A = 0x772 // 1906 + SYS_____PASSWD_A = 0x773 // 1907 + SYS___PTHREAD_SECURITY_NP_A = 0x774 // 1908 + SYS___QUERYMETRICS_A = 0x775 // 1909 + SYS___QUERYSCHENV = 0x776 // 1910 + SYS___READV_A = 0x777 // 1911 + SYS_____SERVER_CLASSIFY_A = 0x778 // 1912 + SYS_____SERVER_INIT_A = 0x779 // 1913 + SYS_____SERVER_PWU_A = 0x77A // 1914 + SYS___STRCASECMP_A = 0x77B // 1915 + SYS___STRNCASECMP_A = 0x77C // 1916 + SYS___TTYNAME_A = 0x77D // 1917 + SYS___UNAME_A = 0x77E // 1918 + SYS___UTIMES_A = 0x77F // 1919 + SYS___W_GETPSENT_A = 0x780 // 1920 + SYS___WRITEV_A = 0x781 // 1921 + SYS___W_STATFS_A = 0x782 // 1922 + SYS___W_STATVFS_A = 0x783 // 1923 + SYS___FPUTC_A = 0x784 // 1924 + SYS___PUTCHAR_A = 0x785 // 1925 + SYS___PUTS_A = 0x786 // 1926 + SYS___FGETS_A = 0x787 // 1927 + SYS___GETS_A = 0x788 // 1928 + SYS___FPUTS_A = 0x789 // 1929 + SYS___FREAD_A = 0x78A // 1930 + SYS___FWRITE_A = 0x78B // 1931 + SYS___OPEN_O_A = 0x78C // 1932 + SYS___ISASCII = 0x78D // 1933 + SYS___CREAT_O_A = 0x78E // 1934 + SYS___ENVNA = 0x78F // 1935 + SYS___PUTC_A = 0x790 // 1936 + SYS___AE_THREAD_SETMODE = 0x791 // 1937 + SYS___AE_THREAD_SWAPMODE = 0x792 // 1938 + SYS___GETNETBYADDR_A = 0x793 // 1939 + SYS___GETNETBYNAME_A = 0x794 // 1940 + SYS___GETNETENT_A = 0x795 // 1941 + SYS___GETPROTOBYNAME_A = 0x796 // 1942 + SYS___GETPROTOBYNUMBER_A = 0x797 // 1943 + SYS___GETPROTOENT_A = 0x798 // 1944 + SYS___GETSERVBYNAME_A = 0x799 // 1945 + SYS___GETSERVBYPORT_A = 0x79A // 1946 + SYS___GETSERVENT_A = 0x79B // 1947 + SYS___ASCTIME_A = 0x79C // 1948 + SYS___CTIME_A = 0x79D // 1949 + SYS___GETDATE_A = 0x79E // 1950 + SYS___TZSET_A = 0x79F // 1951 + SYS___UTIME_A = 0x7A0 // 1952 + SYS___ASCTIME_R_A = 0x7A1 // 1953 + SYS___CTIME_R_A = 0x7A2 // 1954 + SYS___STRTOLL_A = 0x7A3 // 1955 + SYS___STRTOULL_A = 0x7A4 // 1956 + SYS___FPUTWC_A = 0x7A5 // 1957 + SYS___PUTWC_A = 0x7A6 // 1958 + SYS___PUTWCHAR_A = 0x7A7 // 1959 + SYS___FPUTWS_A = 0x7A8 // 1960 + SYS___UNGETWC_A = 0x7A9 // 1961 + SYS___FGETWC_A = 0x7AA // 1962 + SYS___GETWC_A = 0x7AB // 1963 + SYS___GETWCHAR_A = 0x7AC // 1964 + SYS___FGETWS_A = 0x7AD // 1965 + SYS___GETTIMEOFDAY_A = 0x7AE // 1966 + SYS___GMTIME_A = 0x7AF // 1967 + SYS___GMTIME_R_A = 0x7B0 // 1968 + SYS___LOCALTIME_A = 0x7B1 // 1969 + SYS___LOCALTIME_R_A = 0x7B2 // 1970 + SYS___MKTIME_A = 0x7B3 // 1971 + SYS___TZZNA = 0x7B4 // 1972 + SYS_UNATEXIT = 0x7B5 // 1973 + SYS___CEE3DMP_A = 0x7B6 // 1974 + SYS___CDUMP_A = 0x7B7 // 1975 + SYS___CSNAP_A = 0x7B8 // 1976 + SYS___CTEST_A = 0x7B9 // 1977 + SYS___CTRACE_A = 0x7BA // 1978 + SYS___VSWPRNTF2_A = 0x7BB // 1979 + SYS___INET_PTON_A = 0x7BC // 1980 + SYS___SYSLOG_A = 0x7BD // 1981 + SYS___CRYPT_A = 0x7BE // 1982 + SYS_____OPENDIR2_A = 0x7BF // 1983 + SYS_____READDIR2_A = 0x7C0 // 1984 + SYS___OPENDIR_A = 0x7C2 // 1986 + SYS___READDIR_A = 0x7C3 // 1987 + SYS_PREAD = 0x7C7 // 1991 + SYS_PWRITE = 0x7C8 // 1992 + SYS_M_CREATE_LAYOUT = 0x7C9 // 1993 + SYS_M_DESTROY_LAYOUT = 0x7CA // 1994 + SYS_M_GETVALUES_LAYOUT = 0x7CB // 1995 + SYS_M_SETVALUES_LAYOUT = 0x7CC // 1996 + SYS_M_TRANSFORM_LAYOUT = 0x7CD // 1997 + SYS_M_WTRANSFORM_LAYOUT = 0x7CE // 1998 + SYS_FWPRINTF = 0x7D1 // 2001 + SYS_WPRINTF = 0x7D2 // 2002 + SYS_VFWPRINT = 0x7D3 // 2003 + SYS_VFWPRINTF = 0x7D3 // 2003 + SYS_VWPRINTF = 0x7D4 // 2004 + SYS_FWSCANF = 0x7D5 // 2005 + SYS_WSCANF = 0x7D6 // 2006 + SYS_WCTRANS = 0x7D7 // 2007 + SYS_TOWCTRAN = 0x7D8 // 2008 + SYS_TOWCTRANS = 0x7D8 // 2008 + SYS___WCSTOD_A = 0x7D9 // 2009 + SYS___WCSTOL_A = 0x7DA // 2010 + SYS___WCSTOUL_A = 0x7DB // 2011 + SYS___BASENAME_A = 0x7DC // 2012 + SYS___DIRNAME_A = 0x7DD // 2013 + SYS___GLOB_A = 0x7DE // 2014 + SYS_FWIDE = 0x7DF // 2015 + SYS___OSNAME = 0x7E0 // 2016 + SYS_____OSNAME_A = 0x7E1 // 2017 + SYS___BTOWC_A = 0x7E4 // 2020 + SYS___WCTOB_A = 0x7E5 // 2021 + SYS___DBM_OPEN_A = 0x7E6 // 2022 + SYS___VFPRINTF2_A = 0x7E7 // 2023 + SYS___VPRINTF2_A = 0x7E8 // 2024 + SYS___VSPRINTF2_A = 0x7E9 // 2025 + SYS___CEIL_H = 0x7EA // 2026 + SYS___FLOOR_H = 0x7EB // 2027 + SYS___MODF_H = 0x7EC // 2028 + SYS___FABS_H = 0x7ED // 2029 + SYS___J0_H = 0x7EE // 2030 + SYS___J1_H = 0x7EF // 2031 + SYS___JN_H = 0x7F0 // 2032 + SYS___Y0_H = 0x7F1 // 2033 + SYS___Y1_H = 0x7F2 // 2034 + SYS___YN_H = 0x7F3 // 2035 + SYS___CEILF_H = 0x7F4 // 2036 + SYS___CEILL_H = 0x7F5 // 2037 + SYS___FLOORF_H = 0x7F6 // 2038 + SYS___FLOORL_H = 0x7F7 // 2039 + SYS___MODFF_H = 0x7F8 // 2040 + SYS___MODFL_H = 0x7F9 // 2041 + SYS___FABSF_H = 0x7FA // 2042 + SYS___FABSL_H = 0x7FB // 2043 + SYS___MALLOC24 = 0x7FC // 2044 + SYS___MALLOC31 = 0x7FD // 2045 + SYS_ACL_INIT = 0x7FE // 2046 + SYS_ACL_FREE = 0x7FF // 2047 + SYS_ACL_FIRST_ENTRY = 0x800 // 2048 + SYS_ACL_GET_ENTRY = 0x801 // 2049 + SYS_ACL_VALID = 0x802 // 2050 + SYS_ACL_CREATE_ENTRY = 0x803 // 2051 + SYS_ACL_DELETE_ENTRY = 0x804 // 2052 + SYS_ACL_UPDATE_ENTRY = 0x805 // 2053 + SYS_ACL_DELETE_FD = 0x806 // 2054 + SYS_ACL_DELETE_FILE = 0x807 // 2055 + SYS_ACL_GET_FD = 0x808 // 2056 + SYS_ACL_GET_FILE = 0x809 // 2057 + SYS_ACL_SET_FD = 0x80A // 2058 + SYS_ACL_SET_FILE = 0x80B // 2059 + SYS_ACL_FROM_TEXT = 0x80C // 2060 + SYS_ACL_TO_TEXT = 0x80D // 2061 + SYS_ACL_SORT = 0x80E // 2062 + SYS___SHUTDOWN_REGISTRATION = 0x80F // 2063 + SYS___ERFL_B = 0x810 // 2064 + SYS___ERFCL_B = 0x811 // 2065 + SYS___LGAMMAL_B = 0x812 // 2066 + SYS___SETHOOKEVENTS = 0x813 // 2067 + SYS_IF_NAMETOINDEX = 0x814 // 2068 + SYS_IF_INDEXTONAME = 0x815 // 2069 + SYS_IF_NAMEINDEX = 0x816 // 2070 + SYS_IF_FREENAMEINDEX = 0x817 // 2071 + SYS_GETADDRINFO = 0x818 // 2072 + SYS_GETNAMEINFO = 0x819 // 2073 + SYS_FREEADDRINFO = 0x81A // 2074 + SYS_GAI_STRERROR = 0x81B // 2075 + SYS_REXEC_AF = 0x81C // 2076 + SYS___POE = 0x81D // 2077 + SYS___DYNALLOC_A = 0x81F // 2079 + SYS___DYNFREE_A = 0x820 // 2080 + SYS___RES_QUERY_A = 0x821 // 2081 + SYS___RES_SEARCH_A = 0x822 // 2082 + SYS___RES_QUERYDOMAIN_A = 0x823 // 2083 + SYS___RES_MKQUERY_A = 0x824 // 2084 + SYS___RES_SEND_A = 0x825 // 2085 + SYS___DN_EXPAND_A = 0x826 // 2086 + SYS___DN_SKIPNAME_A = 0x827 // 2087 + SYS___DN_COMP_A = 0x828 // 2088 + SYS___DN_FIND_A = 0x829 // 2089 + SYS___NLIST_A = 0x82A // 2090 + SYS_____TCGETCP_A = 0x82B // 2091 + SYS_____TCSETCP_A = 0x82C // 2092 + SYS_____W_PIOCTL_A = 0x82E // 2094 + SYS___INET_ADDR_A = 0x82F // 2095 + SYS___INET_NTOA_A = 0x830 // 2096 + SYS___INET_NETWORK_A = 0x831 // 2097 + SYS___ACCEPT_A = 0x832 // 2098 + SYS___ACCEPT_AND_RECV_A = 0x833 // 2099 + SYS___BIND_A = 0x834 // 2100 + SYS___CONNECT_A = 0x835 // 2101 + SYS___GETPEERNAME_A = 0x836 // 2102 + SYS___GETSOCKNAME_A = 0x837 // 2103 + SYS___RECVFROM_A = 0x838 // 2104 + SYS___SENDTO_A = 0x839 // 2105 + SYS___SENDMSG_A = 0x83A // 2106 + SYS___RECVMSG_A = 0x83B // 2107 + SYS_____LCHATTR_A = 0x83C // 2108 + SYS___CABEND = 0x83D // 2109 + SYS___LE_CIB_GET = 0x83E // 2110 + SYS___SET_LAA_FOR_JIT = 0x83F // 2111 + SYS___LCHATTR = 0x840 // 2112 + SYS___WRITEDOWN = 0x841 // 2113 + SYS_PTHREAD_MUTEX_INIT2 = 0x842 // 2114 + SYS___ACOSHF_B = 0x843 // 2115 + SYS___ACOSHL_B = 0x844 // 2116 + SYS___ASINHF_B = 0x845 // 2117 + SYS___ASINHL_B = 0x846 // 2118 + SYS___ATANHF_B = 0x847 // 2119 + SYS___ATANHL_B = 0x848 // 2120 + SYS___CBRTF_B = 0x849 // 2121 + SYS___CBRTL_B = 0x84A // 2122 + SYS___COPYSIGNF_B = 0x84B // 2123 + SYS___COPYSIGNL_B = 0x84C // 2124 + SYS___COTANF_B = 0x84D // 2125 + SYS___COTAN_B = 0x84E // 2126 + SYS___COTANL_B = 0x84F // 2127 + SYS___EXP2F_B = 0x850 // 2128 + SYS___EXP2L_B = 0x851 // 2129 + SYS___EXPM1F_B = 0x852 // 2130 + SYS___EXPM1L_B = 0x853 // 2131 + SYS___FDIMF_B = 0x854 // 2132 + SYS___FDIM_B = 0x855 // 2133 + SYS___FDIML_B = 0x856 // 2134 + SYS___HYPOTF_B = 0x857 // 2135 + SYS___HYPOTL_B = 0x858 // 2136 + SYS___LOG1PF_B = 0x859 // 2137 + SYS___LOG1PL_B = 0x85A // 2138 + SYS___LOG2F_B = 0x85B // 2139 + SYS___LOG2_B = 0x85C // 2140 + SYS___LOG2L_B = 0x85D // 2141 + SYS___REMAINDERF_B = 0x85E // 2142 + SYS___REMAINDERL_B = 0x85F // 2143 + SYS___REMQUOF_B = 0x860 // 2144 + SYS___REMQUO_B = 0x861 // 2145 + SYS___REMQUOL_B = 0x862 // 2146 + SYS___TGAMMAF_B = 0x863 // 2147 + SYS___TGAMMA_B = 0x864 // 2148 + SYS___TGAMMAL_B = 0x865 // 2149 + SYS___TRUNCF_B = 0x866 // 2150 + SYS___TRUNC_B = 0x867 // 2151 + SYS___TRUNCL_B = 0x868 // 2152 + SYS___LGAMMAF_B = 0x869 // 2153 + SYS___LROUNDF_B = 0x86A // 2154 + SYS___LROUND_B = 0x86B // 2155 + SYS___ERFF_B = 0x86C // 2156 + SYS___ERFCF_B = 0x86D // 2157 + SYS_ACOSHF = 0x86E // 2158 + SYS_ACOSHL = 0x86F // 2159 + SYS_ASINHF = 0x870 // 2160 + SYS_ASINHL = 0x871 // 2161 + SYS_ATANHF = 0x872 // 2162 + SYS_ATANHL = 0x873 // 2163 + SYS_CBRTF = 0x874 // 2164 + SYS_CBRTL = 0x875 // 2165 + SYS_COPYSIGNF = 0x876 // 2166 + SYS_CPYSIGNF = 0x876 // 2166 + SYS_COPYSIGNL = 0x877 // 2167 + SYS_CPYSIGNL = 0x877 // 2167 + SYS_COTANF = 0x878 // 2168 + SYS___COTANF = 0x878 // 2168 + SYS_COTAN = 0x879 // 2169 + SYS___COTAN = 0x879 // 2169 + SYS_COTANL = 0x87A // 2170 + SYS___COTANL = 0x87A // 2170 + SYS_EXP2F = 0x87B // 2171 + SYS_EXP2L = 0x87C // 2172 + SYS_EXPM1F = 0x87D // 2173 + SYS_EXPM1L = 0x87E // 2174 + SYS_FDIMF = 0x87F // 2175 + SYS_FDIM = 0x881 // 2177 + SYS_FDIML = 0x882 // 2178 + SYS_HYPOTF = 0x883 // 2179 + SYS_HYPOTL = 0x884 // 2180 + SYS_LOG1PF = 0x885 // 2181 + SYS_LOG1PL = 0x886 // 2182 + SYS_LOG2F = 0x887 // 2183 + SYS_LOG2 = 0x888 // 2184 + SYS_LOG2L = 0x889 // 2185 + SYS_REMAINDERF = 0x88A // 2186 + SYS_REMAINDF = 0x88A // 2186 + SYS_REMAINDERL = 0x88B // 2187 + SYS_REMAINDL = 0x88B // 2187 + SYS_REMQUOF = 0x88C // 2188 + SYS_REMQUO = 0x88D // 2189 + SYS_REMQUOL = 0x88E // 2190 + SYS_TGAMMAF = 0x88F // 2191 + SYS_TGAMMA = 0x890 // 2192 + SYS_TGAMMAL = 0x891 // 2193 + SYS_TRUNCF = 0x892 // 2194 + SYS_TRUNC = 0x893 // 2195 + SYS_TRUNCL = 0x894 // 2196 + SYS_LGAMMAF = 0x895 // 2197 + SYS_LGAMMAL = 0x896 // 2198 + SYS_LROUNDF = 0x897 // 2199 + SYS_LROUND = 0x898 // 2200 + SYS_ERFF = 0x899 // 2201 + SYS_ERFL = 0x89A // 2202 + SYS_ERFCF = 0x89B // 2203 + SYS_ERFCL = 0x89C // 2204 + SYS___EXP2_B = 0x89D // 2205 + SYS_EXP2 = 0x89E // 2206 + SYS___FAR_JUMP = 0x89F // 2207 + SYS___TCGETATTR_A = 0x8A1 // 2209 + SYS___TCSETATTR_A = 0x8A2 // 2210 + SYS___SUPERKILL = 0x8A4 // 2212 + SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 // 2213 + SYS___LE_MSG_ADD_INSERT = 0x8A6 // 2214 + SYS___LE_MSG_GET = 0x8A7 // 2215 + SYS___LE_MSG_GET_AND_WRITE = 0x8A8 // 2216 + SYS___LE_MSG_WRITE = 0x8A9 // 2217 + SYS___ITOA = 0x8AA // 2218 + SYS___UTOA = 0x8AB // 2219 + SYS___LTOA = 0x8AC // 2220 + SYS___ULTOA = 0x8AD // 2221 + SYS___LLTOA = 0x8AE // 2222 + SYS___ULLTOA = 0x8AF // 2223 + SYS___ITOA_A = 0x8B0 // 2224 + SYS___UTOA_A = 0x8B1 // 2225 + SYS___LTOA_A = 0x8B2 // 2226 + SYS___ULTOA_A = 0x8B3 // 2227 + SYS___LLTOA_A = 0x8B4 // 2228 + SYS___ULLTOA_A = 0x8B5 // 2229 + SYS_____GETENV_A = 0x8C3 // 2243 + SYS___REXEC_A = 0x8C4 // 2244 + SYS___REXEC_AF_A = 0x8C5 // 2245 + SYS___GETUTXENT_A = 0x8C6 // 2246 + SYS___GETUTXID_A = 0x8C7 // 2247 + SYS___GETUTXLINE_A = 0x8C8 // 2248 + SYS___PUTUTXLINE_A = 0x8C9 // 2249 + SYS_____UTMPXNAME_A = 0x8CA // 2250 + SYS___PUTC_UNLOCKED_A = 0x8CB // 2251 + SYS___PUTCHAR_UNLOCKED_A = 0x8CC // 2252 + SYS___SNPRINTF_A = 0x8CD // 2253 + SYS___VSNPRINTF_A = 0x8CE // 2254 + SYS___DLOPEN_A = 0x8D0 // 2256 + SYS___DLSYM_A = 0x8D1 // 2257 + SYS___DLERROR_A = 0x8D2 // 2258 + SYS_FLOCKFILE = 0x8D3 // 2259 + SYS_FTRYLOCKFILE = 0x8D4 // 2260 + SYS_FUNLOCKFILE = 0x8D5 // 2261 + SYS_GETC_UNLOCKED = 0x8D6 // 2262 + SYS_GETCHAR_UNLOCKED = 0x8D7 // 2263 + SYS_PUTC_UNLOCKED = 0x8D8 // 2264 + SYS_PUTCHAR_UNLOCKED = 0x8D9 // 2265 + SYS_SNPRINTF = 0x8DA // 2266 + SYS_VSNPRINTF = 0x8DB // 2267 + SYS_DLOPEN = 0x8DD // 2269 + SYS_DLSYM = 0x8DE // 2270 + SYS_DLCLOSE = 0x8DF // 2271 + SYS_DLERROR = 0x8E0 // 2272 + SYS___SET_EXCEPTION_HANDLER = 0x8E2 // 2274 + SYS___RESET_EXCEPTION_HANDLER = 0x8E3 // 2275 + SYS___VHM_EVENT = 0x8E4 // 2276 + SYS___ABS_H = 0x8E6 // 2278 + SYS___ABSF_H = 0x8E7 // 2279 + SYS___ABSL_H = 0x8E8 // 2280 + SYS___ACOS_H = 0x8E9 // 2281 + SYS___ACOSF_H = 0x8EA // 2282 + SYS___ACOSL_H = 0x8EB // 2283 + SYS___ACOSH_H = 0x8EC // 2284 + SYS___ASIN_H = 0x8ED // 2285 + SYS___ASINF_H = 0x8EE // 2286 + SYS___ASINL_H = 0x8EF // 2287 + SYS___ASINH_H = 0x8F0 // 2288 + SYS___ATAN_H = 0x8F1 // 2289 + SYS___ATANF_H = 0x8F2 // 2290 + SYS___ATANL_H = 0x8F3 // 2291 + SYS___ATANH_H = 0x8F4 // 2292 + SYS___ATANHF_H = 0x8F5 // 2293 + SYS___ATANHL_H = 0x8F6 // 2294 + SYS___ATAN2_H = 0x8F7 // 2295 + SYS___ATAN2F_H = 0x8F8 // 2296 + SYS___ATAN2L_H = 0x8F9 // 2297 + SYS___CBRT_H = 0x8FA // 2298 + SYS___COPYSIGNF_H = 0x8FB // 2299 + SYS___COPYSIGNL_H = 0x8FC // 2300 + SYS___COS_H = 0x8FD // 2301 + SYS___COSF_H = 0x8FE // 2302 + SYS___COSL_H = 0x8FF // 2303 + SYS___COSHF_H = 0x900 // 2304 + SYS___COSHL_H = 0x901 // 2305 + SYS___COTAN_H = 0x902 // 2306 + SYS___COTANF_H = 0x903 // 2307 + SYS___COTANL_H = 0x904 // 2308 + SYS___ERF_H = 0x905 // 2309 + SYS___ERFF_H = 0x906 // 2310 + SYS___ERFL_H = 0x907 // 2311 + SYS___ERFC_H = 0x908 // 2312 + SYS___ERFCF_H = 0x909 // 2313 + SYS___ERFCL_H = 0x90A // 2314 + SYS___EXP_H = 0x90B // 2315 + SYS___EXPF_H = 0x90C // 2316 + SYS___EXPL_H = 0x90D // 2317 + SYS___EXPM1_H = 0x90E // 2318 + SYS___FDIM_H = 0x90F // 2319 + SYS___FDIMF_H = 0x910 // 2320 + SYS___FDIML_H = 0x911 // 2321 + SYS___FMOD_H = 0x912 // 2322 + SYS___FMODF_H = 0x913 // 2323 + SYS___FMODL_H = 0x914 // 2324 + SYS___GAMMA_H = 0x915 // 2325 + SYS___HYPOT_H = 0x916 // 2326 + SYS___ILOGB_H = 0x917 // 2327 + SYS___LGAMMA_H = 0x918 // 2328 + SYS___LGAMMAF_H = 0x919 // 2329 + SYS___LOG_H = 0x91A // 2330 + SYS___LOGF_H = 0x91B // 2331 + SYS___LOGL_H = 0x91C // 2332 + SYS___LOGB_H = 0x91D // 2333 + SYS___LOG2_H = 0x91E // 2334 + SYS___LOG2F_H = 0x91F // 2335 + SYS___LOG2L_H = 0x920 // 2336 + SYS___LOG1P_H = 0x921 // 2337 + SYS___LOG10_H = 0x922 // 2338 + SYS___LOG10F_H = 0x923 // 2339 + SYS___LOG10L_H = 0x924 // 2340 + SYS___LROUND_H = 0x925 // 2341 + SYS___LROUNDF_H = 0x926 // 2342 + SYS___NEXTAFTER_H = 0x927 // 2343 + SYS___POW_H = 0x928 // 2344 + SYS___POWF_H = 0x929 // 2345 + SYS___POWL_H = 0x92A // 2346 + SYS___REMAINDER_H = 0x92B // 2347 + SYS___RINT_H = 0x92C // 2348 + SYS___SCALB_H = 0x92D // 2349 + SYS___SIN_H = 0x92E // 2350 + SYS___SINF_H = 0x92F // 2351 + SYS___SINL_H = 0x930 // 2352 + SYS___SINH_H = 0x931 // 2353 + SYS___SINHF_H = 0x932 // 2354 + SYS___SINHL_H = 0x933 // 2355 + SYS___SQRT_H = 0x934 // 2356 + SYS___SQRTF_H = 0x935 // 2357 + SYS___SQRTL_H = 0x936 // 2358 + SYS___TAN_H = 0x937 // 2359 + SYS___TANF_H = 0x938 // 2360 + SYS___TANL_H = 0x939 // 2361 + SYS___TANH_H = 0x93A // 2362 + SYS___TANHF_H = 0x93B // 2363 + SYS___TANHL_H = 0x93C // 2364 + SYS___TGAMMA_H = 0x93D // 2365 + SYS___TGAMMAF_H = 0x93E // 2366 + SYS___TRUNC_H = 0x93F // 2367 + SYS___TRUNCF_H = 0x940 // 2368 + SYS___TRUNCL_H = 0x941 // 2369 + SYS___COSH_H = 0x942 // 2370 + SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 // 2371 + SYS_VFSCANF = 0x944 // 2372 + SYS_VSCANF = 0x946 // 2374 + SYS_VSSCANF = 0x948 // 2376 + SYS_VFWSCANF = 0x94A // 2378 + SYS_VWSCANF = 0x94C // 2380 + SYS_VSWSCANF = 0x94E // 2382 + SYS_IMAXABS = 0x950 // 2384 + SYS_IMAXDIV = 0x951 // 2385 + SYS_STRTOIMAX = 0x952 // 2386 + SYS_STRTOUMAX = 0x953 // 2387 + SYS_WCSTOIMAX = 0x954 // 2388 + SYS_WCSTOUMAX = 0x955 // 2389 + SYS_ATOLL = 0x956 // 2390 + SYS_STRTOF = 0x957 // 2391 + SYS_STRTOLD = 0x958 // 2392 + SYS_WCSTOF = 0x959 // 2393 + SYS_WCSTOLD = 0x95A // 2394 + SYS_INET6_RTH_SPACE = 0x95B // 2395 + SYS_INET6_RTH_INIT = 0x95C // 2396 + SYS_INET6_RTH_ADD = 0x95D // 2397 + SYS_INET6_RTH_REVERSE = 0x95E // 2398 + SYS_INET6_RTH_SEGMENTS = 0x95F // 2399 + SYS_INET6_RTH_GETADDR = 0x960 // 2400 + SYS_INET6_OPT_INIT = 0x961 // 2401 + SYS_INET6_OPT_APPEND = 0x962 // 2402 + SYS_INET6_OPT_FINISH = 0x963 // 2403 + SYS_INET6_OPT_SET_VAL = 0x964 // 2404 + SYS_INET6_OPT_NEXT = 0x965 // 2405 + SYS_INET6_OPT_FIND = 0x966 // 2406 + SYS_INET6_OPT_GET_VAL = 0x967 // 2407 + SYS___POW_I = 0x987 // 2439 + SYS___POW_I_B = 0x988 // 2440 + SYS___POW_I_H = 0x989 // 2441 + SYS___POW_II = 0x98A // 2442 + SYS___POW_II_B = 0x98B // 2443 + SYS___POW_II_H = 0x98C // 2444 + SYS_CABS = 0x98E // 2446 + SYS___CABS_B = 0x98F // 2447 + SYS___CABS_H = 0x990 // 2448 + SYS_CABSF = 0x991 // 2449 + SYS___CABSF_B = 0x992 // 2450 + SYS___CABSF_H = 0x993 // 2451 + SYS_CABSL = 0x994 // 2452 + SYS___CABSL_B = 0x995 // 2453 + SYS___CABSL_H = 0x996 // 2454 + SYS_CACOS = 0x997 // 2455 + SYS___CACOS_B = 0x998 // 2456 + SYS___CACOS_H = 0x999 // 2457 + SYS_CACOSF = 0x99A // 2458 + SYS___CACOSF_B = 0x99B // 2459 + SYS___CACOSF_H = 0x99C // 2460 + SYS_CACOSL = 0x99D // 2461 + SYS___CACOSL_B = 0x99E // 2462 + SYS___CACOSL_H = 0x99F // 2463 + SYS_CACOSH = 0x9A0 // 2464 + SYS___CACOSH_B = 0x9A1 // 2465 + SYS___CACOSH_H = 0x9A2 // 2466 + SYS_CACOSHF = 0x9A3 // 2467 + SYS___CACOSHF_B = 0x9A4 // 2468 + SYS___CACOSHF_H = 0x9A5 // 2469 + SYS_CACOSHL = 0x9A6 // 2470 + SYS___CACOSHL_B = 0x9A7 // 2471 + SYS___CACOSHL_H = 0x9A8 // 2472 + SYS_CARG = 0x9A9 // 2473 + SYS___CARG_B = 0x9AA // 2474 + SYS___CARG_H = 0x9AB // 2475 + SYS_CARGF = 0x9AC // 2476 + SYS___CARGF_B = 0x9AD // 2477 + SYS___CARGF_H = 0x9AE // 2478 + SYS_CARGL = 0x9AF // 2479 + SYS___CARGL_B = 0x9B0 // 2480 + SYS___CARGL_H = 0x9B1 // 2481 + SYS_CASIN = 0x9B2 // 2482 + SYS___CASIN_B = 0x9B3 // 2483 + SYS___CASIN_H = 0x9B4 // 2484 + SYS_CASINF = 0x9B5 // 2485 + SYS___CASINF_B = 0x9B6 // 2486 + SYS___CASINF_H = 0x9B7 // 2487 + SYS_CASINL = 0x9B8 // 2488 + SYS___CASINL_B = 0x9B9 // 2489 + SYS___CASINL_H = 0x9BA // 2490 + SYS_CASINH = 0x9BB // 2491 + SYS___CASINH_B = 0x9BC // 2492 + SYS___CASINH_H = 0x9BD // 2493 + SYS_CASINHF = 0x9BE // 2494 + SYS___CASINHF_B = 0x9BF // 2495 + SYS___CASINHF_H = 0x9C0 // 2496 + SYS_CASINHL = 0x9C1 // 2497 + SYS___CASINHL_B = 0x9C2 // 2498 + SYS___CASINHL_H = 0x9C3 // 2499 + SYS_CATAN = 0x9C4 // 2500 + SYS___CATAN_B = 0x9C5 // 2501 + SYS___CATAN_H = 0x9C6 // 2502 + SYS_CATANF = 0x9C7 // 2503 + SYS___CATANF_B = 0x9C8 // 2504 + SYS___CATANF_H = 0x9C9 // 2505 + SYS_CATANL = 0x9CA // 2506 + SYS___CATANL_B = 0x9CB // 2507 + SYS___CATANL_H = 0x9CC // 2508 + SYS_CATANH = 0x9CD // 2509 + SYS___CATANH_B = 0x9CE // 2510 + SYS___CATANH_H = 0x9CF // 2511 + SYS_CATANHF = 0x9D0 // 2512 + SYS___CATANHF_B = 0x9D1 // 2513 + SYS___CATANHF_H = 0x9D2 // 2514 + SYS_CATANHL = 0x9D3 // 2515 + SYS___CATANHL_B = 0x9D4 // 2516 + SYS___CATANHL_H = 0x9D5 // 2517 + SYS_CCOS = 0x9D6 // 2518 + SYS___CCOS_B = 0x9D7 // 2519 + SYS___CCOS_H = 0x9D8 // 2520 + SYS_CCOSF = 0x9D9 // 2521 + SYS___CCOSF_B = 0x9DA // 2522 + SYS___CCOSF_H = 0x9DB // 2523 + SYS_CCOSL = 0x9DC // 2524 + SYS___CCOSL_B = 0x9DD // 2525 + SYS___CCOSL_H = 0x9DE // 2526 + SYS_CCOSH = 0x9DF // 2527 + SYS___CCOSH_B = 0x9E0 // 2528 + SYS___CCOSH_H = 0x9E1 // 2529 + SYS_CCOSHF = 0x9E2 // 2530 + SYS___CCOSHF_B = 0x9E3 // 2531 + SYS___CCOSHF_H = 0x9E4 // 2532 + SYS_CCOSHL = 0x9E5 // 2533 + SYS___CCOSHL_B = 0x9E6 // 2534 + SYS___CCOSHL_H = 0x9E7 // 2535 + SYS_CEXP = 0x9E8 // 2536 + SYS___CEXP_B = 0x9E9 // 2537 + SYS___CEXP_H = 0x9EA // 2538 + SYS_CEXPF = 0x9EB // 2539 + SYS___CEXPF_B = 0x9EC // 2540 + SYS___CEXPF_H = 0x9ED // 2541 + SYS_CEXPL = 0x9EE // 2542 + SYS___CEXPL_B = 0x9EF // 2543 + SYS___CEXPL_H = 0x9F0 // 2544 + SYS_CIMAG = 0x9F1 // 2545 + SYS___CIMAG_B = 0x9F2 // 2546 + SYS___CIMAG_H = 0x9F3 // 2547 + SYS_CIMAGF = 0x9F4 // 2548 + SYS___CIMAGF_B = 0x9F5 // 2549 + SYS___CIMAGF_H = 0x9F6 // 2550 + SYS_CIMAGL = 0x9F7 // 2551 + SYS___CIMAGL_B = 0x9F8 // 2552 + SYS___CIMAGL_H = 0x9F9 // 2553 + SYS___CLOG = 0x9FA // 2554 + SYS___CLOG_B = 0x9FB // 2555 + SYS___CLOG_H = 0x9FC // 2556 + SYS_CLOGF = 0x9FD // 2557 + SYS___CLOGF_B = 0x9FE // 2558 + SYS___CLOGF_H = 0x9FF // 2559 + SYS_CLOGL = 0xA00 // 2560 + SYS___CLOGL_B = 0xA01 // 2561 + SYS___CLOGL_H = 0xA02 // 2562 + SYS_CONJ = 0xA03 // 2563 + SYS___CONJ_B = 0xA04 // 2564 + SYS___CONJ_H = 0xA05 // 2565 + SYS_CONJF = 0xA06 // 2566 + SYS___CONJF_B = 0xA07 // 2567 + SYS___CONJF_H = 0xA08 // 2568 + SYS_CONJL = 0xA09 // 2569 + SYS___CONJL_B = 0xA0A // 2570 + SYS___CONJL_H = 0xA0B // 2571 + SYS_CPOW = 0xA0C // 2572 + SYS___CPOW_B = 0xA0D // 2573 + SYS___CPOW_H = 0xA0E // 2574 + SYS_CPOWF = 0xA0F // 2575 + SYS___CPOWF_B = 0xA10 // 2576 + SYS___CPOWF_H = 0xA11 // 2577 + SYS_CPOWL = 0xA12 // 2578 + SYS___CPOWL_B = 0xA13 // 2579 + SYS___CPOWL_H = 0xA14 // 2580 + SYS_CPROJ = 0xA15 // 2581 + SYS___CPROJ_B = 0xA16 // 2582 + SYS___CPROJ_H = 0xA17 // 2583 + SYS_CPROJF = 0xA18 // 2584 + SYS___CPROJF_B = 0xA19 // 2585 + SYS___CPROJF_H = 0xA1A // 2586 + SYS_CPROJL = 0xA1B // 2587 + SYS___CPROJL_B = 0xA1C // 2588 + SYS___CPROJL_H = 0xA1D // 2589 + SYS_CREAL = 0xA1E // 2590 + SYS___CREAL_B = 0xA1F // 2591 + SYS___CREAL_H = 0xA20 // 2592 + SYS_CREALF = 0xA21 // 2593 + SYS___CREALF_B = 0xA22 // 2594 + SYS___CREALF_H = 0xA23 // 2595 + SYS_CREALL = 0xA24 // 2596 + SYS___CREALL_B = 0xA25 // 2597 + SYS___CREALL_H = 0xA26 // 2598 + SYS_CSIN = 0xA27 // 2599 + SYS___CSIN_B = 0xA28 // 2600 + SYS___CSIN_H = 0xA29 // 2601 + SYS_CSINF = 0xA2A // 2602 + SYS___CSINF_B = 0xA2B // 2603 + SYS___CSINF_H = 0xA2C // 2604 + SYS_CSINL = 0xA2D // 2605 + SYS___CSINL_B = 0xA2E // 2606 + SYS___CSINL_H = 0xA2F // 2607 + SYS_CSINH = 0xA30 // 2608 + SYS___CSINH_B = 0xA31 // 2609 + SYS___CSINH_H = 0xA32 // 2610 + SYS_CSINHF = 0xA33 // 2611 + SYS___CSINHF_B = 0xA34 // 2612 + SYS___CSINHF_H = 0xA35 // 2613 + SYS_CSINHL = 0xA36 // 2614 + SYS___CSINHL_B = 0xA37 // 2615 + SYS___CSINHL_H = 0xA38 // 2616 + SYS_CSQRT = 0xA39 // 2617 + SYS___CSQRT_B = 0xA3A // 2618 + SYS___CSQRT_H = 0xA3B // 2619 + SYS_CSQRTF = 0xA3C // 2620 + SYS___CSQRTF_B = 0xA3D // 2621 + SYS___CSQRTF_H = 0xA3E // 2622 + SYS_CSQRTL = 0xA3F // 2623 + SYS___CSQRTL_B = 0xA40 // 2624 + SYS___CSQRTL_H = 0xA41 // 2625 + SYS_CTAN = 0xA42 // 2626 + SYS___CTAN_B = 0xA43 // 2627 + SYS___CTAN_H = 0xA44 // 2628 + SYS_CTANF = 0xA45 // 2629 + SYS___CTANF_B = 0xA46 // 2630 + SYS___CTANF_H = 0xA47 // 2631 + SYS_CTANL = 0xA48 // 2632 + SYS___CTANL_B = 0xA49 // 2633 + SYS___CTANL_H = 0xA4A // 2634 + SYS_CTANH = 0xA4B // 2635 + SYS___CTANH_B = 0xA4C // 2636 + SYS___CTANH_H = 0xA4D // 2637 + SYS_CTANHF = 0xA4E // 2638 + SYS___CTANHF_B = 0xA4F // 2639 + SYS___CTANHF_H = 0xA50 // 2640 + SYS_CTANHL = 0xA51 // 2641 + SYS___CTANHL_B = 0xA52 // 2642 + SYS___CTANHL_H = 0xA53 // 2643 + SYS___ACOSHF_H = 0xA54 // 2644 + SYS___ACOSHL_H = 0xA55 // 2645 + SYS___ASINHF_H = 0xA56 // 2646 + SYS___ASINHL_H = 0xA57 // 2647 + SYS___CBRTF_H = 0xA58 // 2648 + SYS___CBRTL_H = 0xA59 // 2649 + SYS___COPYSIGN_B = 0xA5A // 2650 + SYS___EXPM1F_H = 0xA5B // 2651 + SYS___EXPM1L_H = 0xA5C // 2652 + SYS___EXP2_H = 0xA5D // 2653 + SYS___EXP2F_H = 0xA5E // 2654 + SYS___EXP2L_H = 0xA5F // 2655 + SYS___LOG1PF_H = 0xA60 // 2656 + SYS___LOG1PL_H = 0xA61 // 2657 + SYS___LGAMMAL_H = 0xA62 // 2658 + SYS_FMA = 0xA63 // 2659 + SYS___FMA_B = 0xA64 // 2660 + SYS___FMA_H = 0xA65 // 2661 + SYS_FMAF = 0xA66 // 2662 + SYS___FMAF_B = 0xA67 // 2663 + SYS___FMAF_H = 0xA68 // 2664 + SYS_FMAL = 0xA69 // 2665 + SYS___FMAL_B = 0xA6A // 2666 + SYS___FMAL_H = 0xA6B // 2667 + SYS_FMAX = 0xA6C // 2668 + SYS___FMAX_B = 0xA6D // 2669 + SYS___FMAX_H = 0xA6E // 2670 + SYS_FMAXF = 0xA6F // 2671 + SYS___FMAXF_B = 0xA70 // 2672 + SYS___FMAXF_H = 0xA71 // 2673 + SYS_FMAXL = 0xA72 // 2674 + SYS___FMAXL_B = 0xA73 // 2675 + SYS___FMAXL_H = 0xA74 // 2676 + SYS_FMIN = 0xA75 // 2677 + SYS___FMIN_B = 0xA76 // 2678 + SYS___FMIN_H = 0xA77 // 2679 + SYS_FMINF = 0xA78 // 2680 + SYS___FMINF_B = 0xA79 // 2681 + SYS___FMINF_H = 0xA7A // 2682 + SYS_FMINL = 0xA7B // 2683 + SYS___FMINL_B = 0xA7C // 2684 + SYS___FMINL_H = 0xA7D // 2685 + SYS_ILOGBF = 0xA7E // 2686 + SYS___ILOGBF_B = 0xA7F // 2687 + SYS___ILOGBF_H = 0xA80 // 2688 + SYS_ILOGBL = 0xA81 // 2689 + SYS___ILOGBL_B = 0xA82 // 2690 + SYS___ILOGBL_H = 0xA83 // 2691 + SYS_LLRINT = 0xA84 // 2692 + SYS___LLRINT_B = 0xA85 // 2693 + SYS___LLRINT_H = 0xA86 // 2694 + SYS_LLRINTF = 0xA87 // 2695 + SYS___LLRINTF_B = 0xA88 // 2696 + SYS___LLRINTF_H = 0xA89 // 2697 + SYS_LLRINTL = 0xA8A // 2698 + SYS___LLRINTL_B = 0xA8B // 2699 + SYS___LLRINTL_H = 0xA8C // 2700 + SYS_LLROUND = 0xA8D // 2701 + SYS___LLROUND_B = 0xA8E // 2702 + SYS___LLROUND_H = 0xA8F // 2703 + SYS_LLROUNDF = 0xA90 // 2704 + SYS___LLROUNDF_B = 0xA91 // 2705 + SYS___LLROUNDF_H = 0xA92 // 2706 + SYS_LLROUNDL = 0xA93 // 2707 + SYS___LLROUNDL_B = 0xA94 // 2708 + SYS___LLROUNDL_H = 0xA95 // 2709 + SYS_LOGBF = 0xA96 // 2710 + SYS___LOGBF_B = 0xA97 // 2711 + SYS___LOGBF_H = 0xA98 // 2712 + SYS_LOGBL = 0xA99 // 2713 + SYS___LOGBL_B = 0xA9A // 2714 + SYS___LOGBL_H = 0xA9B // 2715 + SYS_LRINT = 0xA9C // 2716 + SYS___LRINT_B = 0xA9D // 2717 + SYS___LRINT_H = 0xA9E // 2718 + SYS_LRINTF = 0xA9F // 2719 + SYS___LRINTF_B = 0xAA0 // 2720 + SYS___LRINTF_H = 0xAA1 // 2721 + SYS_LRINTL = 0xAA2 // 2722 + SYS___LRINTL_B = 0xAA3 // 2723 + SYS___LRINTL_H = 0xAA4 // 2724 + SYS_LROUNDL = 0xAA5 // 2725 + SYS___LROUNDL_B = 0xAA6 // 2726 + SYS___LROUNDL_H = 0xAA7 // 2727 + SYS_NAN = 0xAA8 // 2728 + SYS___NAN_B = 0xAA9 // 2729 + SYS_NANF = 0xAAA // 2730 + SYS___NANF_B = 0xAAB // 2731 + SYS_NANL = 0xAAC // 2732 + SYS___NANL_B = 0xAAD // 2733 + SYS_NEARBYINT = 0xAAE // 2734 + SYS___NEARBYINT_B = 0xAAF // 2735 + SYS___NEARBYINT_H = 0xAB0 // 2736 + SYS_NEARBYINTF = 0xAB1 // 2737 + SYS___NEARBYINTF_B = 0xAB2 // 2738 + SYS___NEARBYINTF_H = 0xAB3 // 2739 + SYS_NEARBYINTL = 0xAB4 // 2740 + SYS___NEARBYINTL_B = 0xAB5 // 2741 + SYS___NEARBYINTL_H = 0xAB6 // 2742 + SYS_NEXTAFTERF = 0xAB7 // 2743 + SYS___NEXTAFTERF_B = 0xAB8 // 2744 + SYS___NEXTAFTERF_H = 0xAB9 // 2745 + SYS_NEXTAFTERL = 0xABA // 2746 + SYS___NEXTAFTERL_B = 0xABB // 2747 + SYS___NEXTAFTERL_H = 0xABC // 2748 + SYS_NEXTTOWARD = 0xABD // 2749 + SYS___NEXTTOWARD_B = 0xABE // 2750 + SYS___NEXTTOWARD_H = 0xABF // 2751 + SYS_NEXTTOWARDF = 0xAC0 // 2752 + SYS___NEXTTOWARDF_B = 0xAC1 // 2753 + SYS___NEXTTOWARDF_H = 0xAC2 // 2754 + SYS_NEXTTOWARDL = 0xAC3 // 2755 + SYS___NEXTTOWARDL_B = 0xAC4 // 2756 + SYS___NEXTTOWARDL_H = 0xAC5 // 2757 + SYS___REMAINDERF_H = 0xAC6 // 2758 + SYS___REMAINDERL_H = 0xAC7 // 2759 + SYS___REMQUO_H = 0xAC8 // 2760 + SYS___REMQUOF_H = 0xAC9 // 2761 + SYS___REMQUOL_H = 0xACA // 2762 + SYS_RINTF = 0xACB // 2763 + SYS___RINTF_B = 0xACC // 2764 + SYS_RINTL = 0xACD // 2765 + SYS___RINTL_B = 0xACE // 2766 + SYS_ROUND = 0xACF // 2767 + SYS___ROUND_B = 0xAD0 // 2768 + SYS___ROUND_H = 0xAD1 // 2769 + SYS_ROUNDF = 0xAD2 // 2770 + SYS___ROUNDF_B = 0xAD3 // 2771 + SYS___ROUNDF_H = 0xAD4 // 2772 + SYS_ROUNDL = 0xAD5 // 2773 + SYS___ROUNDL_B = 0xAD6 // 2774 + SYS___ROUNDL_H = 0xAD7 // 2775 + SYS_SCALBLN = 0xAD8 // 2776 + SYS___SCALBLN_B = 0xAD9 // 2777 + SYS___SCALBLN_H = 0xADA // 2778 + SYS_SCALBLNF = 0xADB // 2779 + SYS___SCALBLNF_B = 0xADC // 2780 + SYS___SCALBLNF_H = 0xADD // 2781 + SYS_SCALBLNL = 0xADE // 2782 + SYS___SCALBLNL_B = 0xADF // 2783 + SYS___SCALBLNL_H = 0xAE0 // 2784 + SYS___SCALBN_B = 0xAE1 // 2785 + SYS___SCALBN_H = 0xAE2 // 2786 + SYS_SCALBNF = 0xAE3 // 2787 + SYS___SCALBNF_B = 0xAE4 // 2788 + SYS___SCALBNF_H = 0xAE5 // 2789 + SYS_SCALBNL = 0xAE6 // 2790 + SYS___SCALBNL_B = 0xAE7 // 2791 + SYS___SCALBNL_H = 0xAE8 // 2792 + SYS___TGAMMAL_H = 0xAE9 // 2793 + SYS_FECLEAREXCEPT = 0xAEA // 2794 + SYS_FEGETENV = 0xAEB // 2795 + SYS_FEGETEXCEPTFLAG = 0xAEC // 2796 + SYS_FEGETROUND = 0xAED // 2797 + SYS_FEHOLDEXCEPT = 0xAEE // 2798 + SYS_FERAISEEXCEPT = 0xAEF // 2799 + SYS_FESETENV = 0xAF0 // 2800 + SYS_FESETEXCEPTFLAG = 0xAF1 // 2801 + SYS_FESETROUND = 0xAF2 // 2802 + SYS_FETESTEXCEPT = 0xAF3 // 2803 + SYS_FEUPDATEENV = 0xAF4 // 2804 + SYS___COPYSIGN_H = 0xAF5 // 2805 + SYS___HYPOTF_H = 0xAF6 // 2806 + SYS___HYPOTL_H = 0xAF7 // 2807 + SYS___CLASS = 0xAFA // 2810 + SYS___CLASS_B = 0xAFB // 2811 + SYS___CLASS_H = 0xAFC // 2812 + SYS___ISBLANK_A = 0xB2E // 2862 + SYS___ISWBLANK_A = 0xB2F // 2863 + SYS___LROUND_FIXUP = 0xB30 // 2864 + SYS___LROUNDF_FIXUP = 0xB31 // 2865 + SYS_SCHED_YIELD = 0xB32 // 2866 + SYS_STRERROR_R = 0xB33 // 2867 + SYS_UNSETENV = 0xB34 // 2868 + SYS___LGAMMA_H_C99 = 0xB38 // 2872 + SYS___LGAMMA_B_C99 = 0xB39 // 2873 + SYS___LGAMMA_R_C99 = 0xB3A // 2874 + SYS___FTELL2 = 0xB3B // 2875 + SYS___FSEEK2 = 0xB3C // 2876 + SYS___STATIC_REINIT = 0xB3D // 2877 + SYS_PTHREAD_ATTR_GETSTACK = 0xB3E // 2878 + SYS_PTHREAD_ATTR_SETSTACK = 0xB3F // 2879 + SYS___TGAMMA_H_C99 = 0xB78 // 2936 + SYS___TGAMMAF_H_C99 = 0xB79 // 2937 + SYS___LE_TRACEBACK = 0xB7A // 2938 + SYS___MUST_STAY_CLEAN = 0xB7C // 2940 + SYS___O_ENV = 0xB7D // 2941 + SYS_ACOSD32 = 0xB7E // 2942 + SYS_ACOSD64 = 0xB7F // 2943 + SYS_ACOSD128 = 0xB80 // 2944 + SYS_ACOSHD32 = 0xB81 // 2945 + SYS_ACOSHD64 = 0xB82 // 2946 + SYS_ACOSHD128 = 0xB83 // 2947 + SYS_ASIND32 = 0xB84 // 2948 + SYS_ASIND64 = 0xB85 // 2949 + SYS_ASIND128 = 0xB86 // 2950 + SYS_ASINHD32 = 0xB87 // 2951 + SYS_ASINHD64 = 0xB88 // 2952 + SYS_ASINHD128 = 0xB89 // 2953 + SYS_ATAND32 = 0xB8A // 2954 + SYS_ATAND64 = 0xB8B // 2955 + SYS_ATAND128 = 0xB8C // 2956 + SYS_ATAN2D32 = 0xB8D // 2957 + SYS_ATAN2D64 = 0xB8E // 2958 + SYS_ATAN2D128 = 0xB8F // 2959 + SYS_ATANHD32 = 0xB90 // 2960 + SYS_ATANHD64 = 0xB91 // 2961 + SYS_ATANHD128 = 0xB92 // 2962 + SYS_CBRTD32 = 0xB93 // 2963 + SYS_CBRTD64 = 0xB94 // 2964 + SYS_CBRTD128 = 0xB95 // 2965 + SYS_CEILD32 = 0xB96 // 2966 + SYS_CEILD64 = 0xB97 // 2967 + SYS_CEILD128 = 0xB98 // 2968 + SYS___CLASS2 = 0xB99 // 2969 + SYS___CLASS2_B = 0xB9A // 2970 + SYS___CLASS2_H = 0xB9B // 2971 + SYS_COPYSIGND32 = 0xB9C // 2972 + SYS_COPYSIGND64 = 0xB9D // 2973 + SYS_COPYSIGND128 = 0xB9E // 2974 + SYS_COSD32 = 0xB9F // 2975 + SYS_COSD64 = 0xBA0 // 2976 + SYS_COSD128 = 0xBA1 // 2977 + SYS_COSHD32 = 0xBA2 // 2978 + SYS_COSHD64 = 0xBA3 // 2979 + SYS_COSHD128 = 0xBA4 // 2980 + SYS_ERFD32 = 0xBA5 // 2981 + SYS_ERFD64 = 0xBA6 // 2982 + SYS_ERFD128 = 0xBA7 // 2983 + SYS_ERFCD32 = 0xBA8 // 2984 + SYS_ERFCD64 = 0xBA9 // 2985 + SYS_ERFCD128 = 0xBAA // 2986 + SYS_EXPD32 = 0xBAB // 2987 + SYS_EXPD64 = 0xBAC // 2988 + SYS_EXPD128 = 0xBAD // 2989 + SYS_EXP2D32 = 0xBAE // 2990 + SYS_EXP2D64 = 0xBAF // 2991 + SYS_EXP2D128 = 0xBB0 // 2992 + SYS_EXPM1D32 = 0xBB1 // 2993 + SYS_EXPM1D64 = 0xBB2 // 2994 + SYS_EXPM1D128 = 0xBB3 // 2995 + SYS_FABSD32 = 0xBB4 // 2996 + SYS_FABSD64 = 0xBB5 // 2997 + SYS_FABSD128 = 0xBB6 // 2998 + SYS_FDIMD32 = 0xBB7 // 2999 + SYS_FDIMD64 = 0xBB8 // 3000 + SYS_FDIMD128 = 0xBB9 // 3001 + SYS_FE_DEC_GETROUND = 0xBBA // 3002 + SYS_FE_DEC_SETROUND = 0xBBB // 3003 + SYS_FLOORD32 = 0xBBC // 3004 + SYS_FLOORD64 = 0xBBD // 3005 + SYS_FLOORD128 = 0xBBE // 3006 + SYS_FMAD32 = 0xBBF // 3007 + SYS_FMAD64 = 0xBC0 // 3008 + SYS_FMAD128 = 0xBC1 // 3009 + SYS_FMAXD32 = 0xBC2 // 3010 + SYS_FMAXD64 = 0xBC3 // 3011 + SYS_FMAXD128 = 0xBC4 // 3012 + SYS_FMIND32 = 0xBC5 // 3013 + SYS_FMIND64 = 0xBC6 // 3014 + SYS_FMIND128 = 0xBC7 // 3015 + SYS_FMODD32 = 0xBC8 // 3016 + SYS_FMODD64 = 0xBC9 // 3017 + SYS_FMODD128 = 0xBCA // 3018 + SYS___FP_CAST_D = 0xBCB // 3019 + SYS_FREXPD32 = 0xBCC // 3020 + SYS_FREXPD64 = 0xBCD // 3021 + SYS_FREXPD128 = 0xBCE // 3022 + SYS_HYPOTD32 = 0xBCF // 3023 + SYS_HYPOTD64 = 0xBD0 // 3024 + SYS_HYPOTD128 = 0xBD1 // 3025 + SYS_ILOGBD32 = 0xBD2 // 3026 + SYS_ILOGBD64 = 0xBD3 // 3027 + SYS_ILOGBD128 = 0xBD4 // 3028 + SYS_LDEXPD32 = 0xBD5 // 3029 + SYS_LDEXPD64 = 0xBD6 // 3030 + SYS_LDEXPD128 = 0xBD7 // 3031 + SYS_LGAMMAD32 = 0xBD8 // 3032 + SYS_LGAMMAD64 = 0xBD9 // 3033 + SYS_LGAMMAD128 = 0xBDA // 3034 + SYS_LLRINTD32 = 0xBDB // 3035 + SYS_LLRINTD64 = 0xBDC // 3036 + SYS_LLRINTD128 = 0xBDD // 3037 + SYS_LLROUNDD32 = 0xBDE // 3038 + SYS_LLROUNDD64 = 0xBDF // 3039 + SYS_LLROUNDD128 = 0xBE0 // 3040 + SYS_LOGD32 = 0xBE1 // 3041 + SYS_LOGD64 = 0xBE2 // 3042 + SYS_LOGD128 = 0xBE3 // 3043 + SYS_LOG10D32 = 0xBE4 // 3044 + SYS_LOG10D64 = 0xBE5 // 3045 + SYS_LOG10D128 = 0xBE6 // 3046 + SYS_LOG1PD32 = 0xBE7 // 3047 + SYS_LOG1PD64 = 0xBE8 // 3048 + SYS_LOG1PD128 = 0xBE9 // 3049 + SYS_LOG2D32 = 0xBEA // 3050 + SYS_LOG2D64 = 0xBEB // 3051 + SYS_LOG2D128 = 0xBEC // 3052 + SYS_LOGBD32 = 0xBED // 3053 + SYS_LOGBD64 = 0xBEE // 3054 + SYS_LOGBD128 = 0xBEF // 3055 + SYS_LRINTD32 = 0xBF0 // 3056 + SYS_LRINTD64 = 0xBF1 // 3057 + SYS_LRINTD128 = 0xBF2 // 3058 + SYS_LROUNDD32 = 0xBF3 // 3059 + SYS_LROUNDD64 = 0xBF4 // 3060 + SYS_LROUNDD128 = 0xBF5 // 3061 + SYS_MODFD32 = 0xBF6 // 3062 + SYS_MODFD64 = 0xBF7 // 3063 + SYS_MODFD128 = 0xBF8 // 3064 + SYS_NAND32 = 0xBF9 // 3065 + SYS_NAND64 = 0xBFA // 3066 + SYS_NAND128 = 0xBFB // 3067 + SYS_NEARBYINTD32 = 0xBFC // 3068 + SYS_NEARBYINTD64 = 0xBFD // 3069 + SYS_NEARBYINTD128 = 0xBFE // 3070 + SYS_NEXTAFTERD32 = 0xBFF // 3071 + SYS_NEXTAFTERD64 = 0xC00 // 3072 + SYS_NEXTAFTERD128 = 0xC01 // 3073 + SYS_NEXTTOWARDD32 = 0xC02 // 3074 + SYS_NEXTTOWARDD64 = 0xC03 // 3075 + SYS_NEXTTOWARDD128 = 0xC04 // 3076 + SYS_POWD32 = 0xC05 // 3077 + SYS_POWD64 = 0xC06 // 3078 + SYS_POWD128 = 0xC07 // 3079 + SYS_QUANTIZED32 = 0xC08 // 3080 + SYS_QUANTIZED64 = 0xC09 // 3081 + SYS_QUANTIZED128 = 0xC0A // 3082 + SYS_REMAINDERD32 = 0xC0B // 3083 + SYS_REMAINDERD64 = 0xC0C // 3084 + SYS_REMAINDERD128 = 0xC0D // 3085 + SYS___REMQUOD32 = 0xC0E // 3086 + SYS___REMQUOD64 = 0xC0F // 3087 + SYS___REMQUOD128 = 0xC10 // 3088 + SYS_RINTD32 = 0xC11 // 3089 + SYS_RINTD64 = 0xC12 // 3090 + SYS_RINTD128 = 0xC13 // 3091 + SYS_ROUNDD32 = 0xC14 // 3092 + SYS_ROUNDD64 = 0xC15 // 3093 + SYS_ROUNDD128 = 0xC16 // 3094 + SYS_SAMEQUANTUMD32 = 0xC17 // 3095 + SYS_SAMEQUANTUMD64 = 0xC18 // 3096 + SYS_SAMEQUANTUMD128 = 0xC19 // 3097 + SYS_SCALBLND32 = 0xC1A // 3098 + SYS_SCALBLND64 = 0xC1B // 3099 + SYS_SCALBLND128 = 0xC1C // 3100 + SYS_SCALBND32 = 0xC1D // 3101 + SYS_SCALBND64 = 0xC1E // 3102 + SYS_SCALBND128 = 0xC1F // 3103 + SYS_SIND32 = 0xC20 // 3104 + SYS_SIND64 = 0xC21 // 3105 + SYS_SIND128 = 0xC22 // 3106 + SYS_SINHD32 = 0xC23 // 3107 + SYS_SINHD64 = 0xC24 // 3108 + SYS_SINHD128 = 0xC25 // 3109 + SYS_SQRTD32 = 0xC26 // 3110 + SYS_SQRTD64 = 0xC27 // 3111 + SYS_SQRTD128 = 0xC28 // 3112 + SYS_STRTOD32 = 0xC29 // 3113 + SYS_STRTOD64 = 0xC2A // 3114 + SYS_STRTOD128 = 0xC2B // 3115 + SYS_TAND32 = 0xC2C // 3116 + SYS_TAND64 = 0xC2D // 3117 + SYS_TAND128 = 0xC2E // 3118 + SYS_TANHD32 = 0xC2F // 3119 + SYS_TANHD64 = 0xC30 // 3120 + SYS_TANHD128 = 0xC31 // 3121 + SYS_TGAMMAD32 = 0xC32 // 3122 + SYS_TGAMMAD64 = 0xC33 // 3123 + SYS_TGAMMAD128 = 0xC34 // 3124 + SYS_TRUNCD32 = 0xC3E // 3134 + SYS_TRUNCD64 = 0xC3F // 3135 + SYS_TRUNCD128 = 0xC40 // 3136 + SYS_WCSTOD32 = 0xC41 // 3137 + SYS_WCSTOD64 = 0xC42 // 3138 + SYS_WCSTOD128 = 0xC43 // 3139 + SYS___CODEPAGE_INFO = 0xC64 // 3172 + SYS_POSIX_OPENPT = 0xC66 // 3174 + SYS_PSELECT = 0xC67 // 3175 + SYS_SOCKATMARK = 0xC68 // 3176 + SYS_AIO_FSYNC = 0xC69 // 3177 + SYS_LIO_LISTIO = 0xC6A // 3178 + SYS___ATANPID32 = 0xC6B // 3179 + SYS___ATANPID64 = 0xC6C // 3180 + SYS___ATANPID128 = 0xC6D // 3181 + SYS___COSPID32 = 0xC6E // 3182 + SYS___COSPID64 = 0xC6F // 3183 + SYS___COSPID128 = 0xC70 // 3184 + SYS___SINPID32 = 0xC71 // 3185 + SYS___SINPID64 = 0xC72 // 3186 + SYS___SINPID128 = 0xC73 // 3187 + SYS_SETIPV4SOURCEFILTER = 0xC76 // 3190 + SYS_GETIPV4SOURCEFILTER = 0xC77 // 3191 + SYS_SETSOURCEFILTER = 0xC78 // 3192 + SYS_GETSOURCEFILTER = 0xC79 // 3193 + SYS_FWRITE_UNLOCKED = 0xC7A // 3194 + SYS_FREAD_UNLOCKED = 0xC7B // 3195 + SYS_FGETS_UNLOCKED = 0xC7C // 3196 + SYS_GETS_UNLOCKED = 0xC7D // 3197 + SYS_FPUTS_UNLOCKED = 0xC7E // 3198 + SYS_PUTS_UNLOCKED = 0xC7F // 3199 + SYS_FGETC_UNLOCKED = 0xC80 // 3200 + SYS_FPUTC_UNLOCKED = 0xC81 // 3201 + SYS_DLADDR = 0xC82 // 3202 + SYS_SHM_OPEN = 0xC8C // 3212 + SYS_SHM_UNLINK = 0xC8D // 3213 + SYS___CLASS2F = 0xC91 // 3217 + SYS___CLASS2L = 0xC92 // 3218 + SYS___CLASS2F_B = 0xC93 // 3219 + SYS___CLASS2F_H = 0xC94 // 3220 + SYS___CLASS2L_B = 0xC95 // 3221 + SYS___CLASS2L_H = 0xC96 // 3222 + SYS___CLASS2D32 = 0xC97 // 3223 + SYS___CLASS2D64 = 0xC98 // 3224 + SYS___CLASS2D128 = 0xC99 // 3225 + SYS___TOCSNAME2 = 0xC9A // 3226 + SYS___D1TOP = 0xC9B // 3227 + SYS___D2TOP = 0xC9C // 3228 + SYS___D4TOP = 0xC9D // 3229 + SYS___PTOD1 = 0xC9E // 3230 + SYS___PTOD2 = 0xC9F // 3231 + SYS___PTOD4 = 0xCA0 // 3232 + SYS_CLEARERR_UNLOCKED = 0xCA1 // 3233 + SYS_FDELREC_UNLOCKED = 0xCA2 // 3234 + SYS_FEOF_UNLOCKED = 0xCA3 // 3235 + SYS_FERROR_UNLOCKED = 0xCA4 // 3236 + SYS_FFLUSH_UNLOCKED = 0xCA5 // 3237 + SYS_FGETPOS_UNLOCKED = 0xCA6 // 3238 + SYS_FGETWC_UNLOCKED = 0xCA7 // 3239 + SYS_FGETWS_UNLOCKED = 0xCA8 // 3240 + SYS_FILENO_UNLOCKED = 0xCA9 // 3241 + SYS_FLDATA_UNLOCKED = 0xCAA // 3242 + SYS_FLOCATE_UNLOCKED = 0xCAB // 3243 + SYS_FPRINTF_UNLOCKED = 0xCAC // 3244 + SYS_FPUTWC_UNLOCKED = 0xCAD // 3245 + SYS_FPUTWS_UNLOCKED = 0xCAE // 3246 + SYS_FSCANF_UNLOCKED = 0xCAF // 3247 + SYS_FSEEK_UNLOCKED = 0xCB0 // 3248 + SYS_FSEEKO_UNLOCKED = 0xCB1 // 3249 + SYS_FSETPOS_UNLOCKED = 0xCB3 // 3251 + SYS_FTELL_UNLOCKED = 0xCB4 // 3252 + SYS_FTELLO_UNLOCKED = 0xCB5 // 3253 + SYS_FUPDATE_UNLOCKED = 0xCB7 // 3255 + SYS_FWIDE_UNLOCKED = 0xCB8 // 3256 + SYS_FWPRINTF_UNLOCKED = 0xCB9 // 3257 + SYS_FWSCANF_UNLOCKED = 0xCBA // 3258 + SYS_GETWC_UNLOCKED = 0xCBB // 3259 + SYS_GETWCHAR_UNLOCKED = 0xCBC // 3260 + SYS_PERROR_UNLOCKED = 0xCBD // 3261 + SYS_PRINTF_UNLOCKED = 0xCBE // 3262 + SYS_PUTWC_UNLOCKED = 0xCBF // 3263 + SYS_PUTWCHAR_UNLOCKED = 0xCC0 // 3264 + SYS_REWIND_UNLOCKED = 0xCC1 // 3265 + SYS_SCANF_UNLOCKED = 0xCC2 // 3266 + SYS_UNGETC_UNLOCKED = 0xCC3 // 3267 + SYS_UNGETWC_UNLOCKED = 0xCC4 // 3268 + SYS_VFPRINTF_UNLOCKED = 0xCC5 // 3269 + SYS_VFSCANF_UNLOCKED = 0xCC7 // 3271 + SYS_VFWPRINTF_UNLOCKED = 0xCC9 // 3273 + SYS_VFWSCANF_UNLOCKED = 0xCCB // 3275 + SYS_VPRINTF_UNLOCKED = 0xCCD // 3277 + SYS_VSCANF_UNLOCKED = 0xCCF // 3279 + SYS_VWPRINTF_UNLOCKED = 0xCD1 // 3281 + SYS_VWSCANF_UNLOCKED = 0xCD3 // 3283 + SYS_WPRINTF_UNLOCKED = 0xCD5 // 3285 + SYS_WSCANF_UNLOCKED = 0xCD6 // 3286 + SYS_ASCTIME64 = 0xCD7 // 3287 + SYS_ASCTIME64_R = 0xCD8 // 3288 + SYS_CTIME64 = 0xCD9 // 3289 + SYS_CTIME64_R = 0xCDA // 3290 + SYS_DIFFTIME64 = 0xCDB // 3291 + SYS_GMTIME64 = 0xCDC // 3292 + SYS_GMTIME64_R = 0xCDD // 3293 + SYS_LOCALTIME64 = 0xCDE // 3294 + SYS_LOCALTIME64_R = 0xCDF // 3295 + SYS_MKTIME64 = 0xCE0 // 3296 + SYS_TIME64 = 0xCE1 // 3297 + SYS___LOGIN_APPLID = 0xCE2 // 3298 + SYS___PASSWD_APPLID = 0xCE3 // 3299 + SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 // 3300 + SYS___GETTHENT = 0xCE5 // 3301 + SYS_FREEIFADDRS = 0xCE6 // 3302 + SYS_GETIFADDRS = 0xCE7 // 3303 + SYS_POSIX_FALLOCATE = 0xCE8 // 3304 + SYS_POSIX_MEMALIGN = 0xCE9 // 3305 + SYS_SIZEOF_ALLOC = 0xCEA // 3306 + SYS_RESIZE_ALLOC = 0xCEB // 3307 + SYS_FREAD_NOUPDATE = 0xCEC // 3308 + SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED // 3309 + SYS_FGETPOS64 = 0xCEE // 3310 + SYS_FSEEK64 = 0xCEF // 3311 + SYS_FSEEKO64 = 0xCF0 // 3312 + SYS_FSETPOS64 = 0xCF1 // 3313 + SYS_FTELL64 = 0xCF2 // 3314 + SYS_FTELLO64 = 0xCF3 // 3315 + SYS_FGETPOS64_UNLOCKED = 0xCF4 // 3316 + SYS_FSEEK64_UNLOCKED = 0xCF5 // 3317 + SYS_FSEEKO64_UNLOCKED = 0xCF6 // 3318 + SYS_FSETPOS64_UNLOCKED = 0xCF7 // 3319 + SYS_FTELL64_UNLOCKED = 0xCF8 // 3320 + SYS_FTELLO64_UNLOCKED = 0xCF9 // 3321 + SYS_FOPEN_UNLOCKED = 0xCFA // 3322 + SYS_FREOPEN_UNLOCKED = 0xCFB // 3323 + SYS_FDOPEN_UNLOCKED = 0xCFC // 3324 + SYS_TMPFILE_UNLOCKED = 0xCFD // 3325 + SYS___MOSERVICES = 0xD3D // 3389 + SYS___GETTOD = 0xD3E // 3390 + SYS_C16RTOMB = 0xD40 // 3392 + SYS_C32RTOMB = 0xD41 // 3393 + SYS_MBRTOC16 = 0xD42 // 3394 + SYS_MBRTOC32 = 0xD43 // 3395 + SYS_QUANTEXPD32 = 0xD44 // 3396 + SYS_QUANTEXPD64 = 0xD45 // 3397 + SYS_QUANTEXPD128 = 0xD46 // 3398 + SYS___LOCALE_CTL = 0xD47 // 3399 + SYS___SMF_RECORD2 = 0xD48 // 3400 + SYS_FOPEN64 = 0xD49 // 3401 + SYS_FOPEN64_UNLOCKED = 0xD4A // 3402 + SYS_FREOPEN64 = 0xD4B // 3403 + SYS_FREOPEN64_UNLOCKED = 0xD4C // 3404 + SYS_TMPFILE64 = 0xD4D // 3405 + SYS_TMPFILE64_UNLOCKED = 0xD4E // 3406 + SYS_GETDATE64 = 0xD4F // 3407 + SYS_GETTIMEOFDAY64 = 0xD50 // 3408 + SYS_BIND2ADDRSEL = 0xD59 // 3417 + SYS_INET6_IS_SRCADDR = 0xD5A // 3418 + SYS___GETGRGID1 = 0xD5B // 3419 + SYS___GETGRNAM1 = 0xD5C // 3420 + SYS___FBUFSIZE = 0xD60 // 3424 + SYS___FPENDING = 0xD61 // 3425 + SYS___FLBF = 0xD62 // 3426 + SYS___FREADABLE = 0xD63 // 3427 + SYS___FWRITABLE = 0xD64 // 3428 + SYS___FREADING = 0xD65 // 3429 + SYS___FWRITING = 0xD66 // 3430 + SYS___FSETLOCKING = 0xD67 // 3431 + SYS__FLUSHLBF = 0xD68 // 3432 + SYS___FPURGE = 0xD69 // 3433 + SYS___FREADAHEAD = 0xD6A // 3434 + SYS___FSETERR = 0xD6B // 3435 + SYS___FPENDING_UNLOCKED = 0xD6C // 3436 + SYS___FREADING_UNLOCKED = 0xD6D // 3437 + SYS___FWRITING_UNLOCKED = 0xD6E // 3438 + SYS__FLUSHLBF_UNLOCKED = 0xD6F // 3439 + SYS___FPURGE_UNLOCKED = 0xD70 // 3440 + SYS___FREADAHEAD_UNLOCKED = 0xD71 // 3441 + SYS___LE_CEEGTJS = 0xD72 // 3442 + SYS___LE_RECORD_DUMP = 0xD73 // 3443 + SYS_FSTAT64 = 0xD74 // 3444 + SYS_LSTAT64 = 0xD75 // 3445 + SYS_STAT64 = 0xD76 // 3446 + SYS___READDIR2_64 = 0xD77 // 3447 + SYS___OPEN_STAT64 = 0xD78 // 3448 + SYS_FTW64 = 0xD79 // 3449 + SYS_NFTW64 = 0xD7A // 3450 + SYS_UTIME64 = 0xD7B // 3451 + SYS_UTIMES64 = 0xD7C // 3452 + SYS___GETIPC64 = 0xD7D // 3453 + SYS_MSGCTL64 = 0xD7E // 3454 + SYS_SEMCTL64 = 0xD7F // 3455 + SYS_SHMCTL64 = 0xD80 // 3456 + SYS_MSGXRCV64 = 0xD81 // 3457 + SYS___MGXR64 = 0xD81 // 3457 + SYS_W_GETPSENT64 = 0xD82 // 3458 + SYS_PTHREAD_COND_TIMEDWAIT64 = 0xD83 // 3459 + SYS_FTIME64 = 0xD85 // 3461 + SYS_GETUTXENT64 = 0xD86 // 3462 + SYS_GETUTXID64 = 0xD87 // 3463 + SYS_GETUTXLINE64 = 0xD88 // 3464 + SYS_PUTUTXLINE64 = 0xD89 // 3465 + SYS_NEWLOCALE = 0xD8A // 3466 + SYS_FREELOCALE = 0xD8B // 3467 + SYS_USELOCALE = 0xD8C // 3468 + SYS_DUPLOCALE = 0xD8D // 3469 + SYS___CHATTR64 = 0xD9C // 3484 + SYS___LCHATTR64 = 0xD9D // 3485 + SYS___FCHATTR64 = 0xD9E // 3486 + SYS_____CHATTR64_A = 0xD9F // 3487 + SYS_____LCHATTR64_A = 0xDA0 // 3488 + SYS___LE_CEEUSGD = 0xDA1 // 3489 + SYS___LE_IFAM_CON = 0xDA2 // 3490 + SYS___LE_IFAM_DSC = 0xDA3 // 3491 + SYS___LE_IFAM_GET = 0xDA4 // 3492 + SYS___LE_IFAM_QRY = 0xDA5 // 3493 + SYS_ALIGNED_ALLOC = 0xDA6 // 3494 + SYS_ACCEPT4 = 0xDA7 // 3495 + SYS___ACCEPT4_A = 0xDA8 // 3496 + SYS_COPYFILERANGE = 0xDA9 // 3497 + SYS_GETLINE = 0xDAA // 3498 + SYS___GETLINE_A = 0xDAB // 3499 + SYS_DIRFD = 0xDAC // 3500 + SYS_CLOCK_GETTIME = 0xDAD // 3501 + SYS_DUP3 = 0xDAE // 3502 + SYS_EPOLL_CREATE = 0xDAF // 3503 + SYS_EPOLL_CREATE1 = 0xDB0 // 3504 + SYS_EPOLL_CTL = 0xDB1 // 3505 + SYS_EPOLL_WAIT = 0xDB2 // 3506 + SYS_EPOLL_PWAIT = 0xDB3 // 3507 + SYS_EVENTFD = 0xDB4 // 3508 + SYS_STATFS = 0xDB5 // 3509 + SYS___STATFS_A = 0xDB6 // 3510 + SYS_FSTATFS = 0xDB7 // 3511 + SYS_INOTIFY_INIT = 0xDB8 // 3512 + SYS_INOTIFY_INIT1 = 0xDB9 // 3513 + SYS_INOTIFY_ADD_WATCH = 0xDBA // 3514 + SYS___INOTIFY_ADD_WATCH_A = 0xDBB // 3515 + SYS_INOTIFY_RM_WATCH = 0xDBC // 3516 + SYS_PIPE2 = 0xDBD // 3517 + SYS_PIVOT_ROOT = 0xDBE // 3518 + SYS___PIVOT_ROOT_A = 0xDBF // 3519 + SYS_PRCTL = 0xDC0 // 3520 + SYS_PRLIMIT = 0xDC1 // 3521 + SYS_SETHOSTNAME = 0xDC2 // 3522 + SYS___SETHOSTNAME_A = 0xDC3 // 3523 + SYS_SETRESUID = 0xDC4 // 3524 + SYS_SETRESGID = 0xDC5 // 3525 + SYS_PTHREAD_CONDATTR_GETCLOCK = 0xDC6 // 3526 + SYS_FLOCK = 0xDC7 // 3527 + SYS_FGETXATTR = 0xDC8 // 3528 + SYS___FGETXATTR_A = 0xDC9 // 3529 + SYS_FLISTXATTR = 0xDCA // 3530 + SYS___FLISTXATTR_A = 0xDCB // 3531 + SYS_FREMOVEXATTR = 0xDCC // 3532 + SYS___FREMOVEXATTR_A = 0xDCD // 3533 + SYS_FSETXATTR = 0xDCE // 3534 + SYS___FSETXATTR_A = 0xDCF // 3535 + SYS_GETXATTR = 0xDD0 // 3536 + SYS___GETXATTR_A = 0xDD1 // 3537 + SYS_LGETXATTR = 0xDD2 // 3538 + SYS___LGETXATTR_A = 0xDD3 // 3539 + SYS_LISTXATTR = 0xDD4 // 3540 + SYS___LISTXATTR_A = 0xDD5 // 3541 + SYS_LLISTXATTR = 0xDD6 // 3542 + SYS___LLISTXATTR_A = 0xDD7 // 3543 + SYS_LREMOVEXATTR = 0xDD8 // 3544 + SYS___LREMOVEXATTR_A = 0xDD9 // 3545 + SYS_LSETXATTR = 0xDDA // 3546 + SYS___LSETXATTR_A = 0xDDB // 3547 + SYS_REMOVEXATTR = 0xDDC // 3548 + SYS___REMOVEXATTR_A = 0xDDD // 3549 + SYS_SETXATTR = 0xDDE // 3550 + SYS___SETXATTR_A = 0xDDF // 3551 + SYS_FDATASYNC = 0xDE0 // 3552 + SYS_SYNCFS = 0xDE1 // 3553 + SYS_FUTIMES = 0xDE2 // 3554 + SYS_FUTIMESAT = 0xDE3 // 3555 + SYS___FUTIMESAT_A = 0xDE4 // 3556 + SYS_LUTIMES = 0xDE5 // 3557 + SYS___LUTIMES_A = 0xDE6 // 3558 + SYS_INET_ATON = 0xDE7 // 3559 + SYS_GETRANDOM = 0xDE8 // 3560 + SYS_GETTID = 0xDE9 // 3561 + SYS_MEMFD_CREATE = 0xDEA // 3562 + SYS___MEMFD_CREATE_A = 0xDEB // 3563 + SYS_FACCESSAT = 0xDEC // 3564 + SYS___FACCESSAT_A = 0xDED // 3565 + SYS_FCHMODAT = 0xDEE // 3566 + SYS___FCHMODAT_A = 0xDEF // 3567 + SYS_FCHOWNAT = 0xDF0 // 3568 + SYS___FCHOWNAT_A = 0xDF1 // 3569 + SYS_FSTATAT = 0xDF2 // 3570 + SYS___FSTATAT_A = 0xDF3 // 3571 + SYS_LINKAT = 0xDF4 // 3572 + SYS___LINKAT_A = 0xDF5 // 3573 + SYS_MKDIRAT = 0xDF6 // 3574 + SYS___MKDIRAT_A = 0xDF7 // 3575 + SYS_MKFIFOAT = 0xDF8 // 3576 + SYS___MKFIFOAT_A = 0xDF9 // 3577 + SYS_MKNODAT = 0xDFA // 3578 + SYS___MKNODAT_A = 0xDFB // 3579 + SYS_OPENAT = 0xDFC // 3580 + SYS___OPENAT_A = 0xDFD // 3581 + SYS_READLINKAT = 0xDFE // 3582 + SYS___READLINKAT_A = 0xDFF // 3583 + SYS_RENAMEAT = 0xE00 // 3584 + SYS___RENAMEAT_A = 0xE01 // 3585 + SYS_RENAMEAT2 = 0xE02 // 3586 + SYS___RENAMEAT2_A = 0xE03 // 3587 + SYS_SYMLINKAT = 0xE04 // 3588 + SYS___SYMLINKAT_A = 0xE05 // 3589 + SYS_UNLINKAT = 0xE06 // 3590 + SYS___UNLINKAT_A = 0xE07 // 3591 + SYS_SYSINFO = 0xE08 // 3592 + SYS_WAIT4 = 0xE0A // 3594 + SYS_CLONE = 0xE0B // 3595 + SYS_UNSHARE = 0xE0C // 3596 + SYS_SETNS = 0xE0D // 3597 + SYS_CAPGET = 0xE0E // 3598 + SYS_CAPSET = 0xE0F // 3599 + SYS_STRCHRNUL = 0xE10 // 3600 + SYS_PTHREAD_CONDATTR_SETCLOCK = 0xE12 // 3602 + SYS_OPEN_BY_HANDLE_AT = 0xE13 // 3603 + SYS___OPEN_BY_HANDLE_AT_A = 0xE14 // 3604 + SYS___INET_ATON_A = 0xE15 // 3605 + SYS_MOUNT1 = 0xE16 // 3606 + SYS___MOUNT1_A = 0xE17 // 3607 + SYS_UMOUNT1 = 0xE18 // 3608 + SYS___UMOUNT1_A = 0xE19 // 3609 + SYS_UMOUNT2 = 0xE1A // 3610 + SYS___UMOUNT2_A = 0xE1B // 3611 + SYS___PRCTL_A = 0xE1C // 3612 + SYS_LOCALTIME_R2 = 0xE1D // 3613 + SYS___LOCALTIME_R2_A = 0xE1E // 3614 + SYS_OPENAT2 = 0xE1F // 3615 + SYS___OPENAT2_A = 0xE20 // 3616 + SYS___LE_CEEMICT = 0xE21 // 3617 + SYS_GETENTROPY = 0xE22 // 3618 + SYS_NANOSLEEP = 0xE23 // 3619 + SYS_UTIMENSAT = 0xE24 // 3620 + SYS___UTIMENSAT_A = 0xE25 // 3621 + SYS_ASPRINTF = 0xE26 // 3622 + SYS___ASPRINTF_A = 0xE27 // 3623 + SYS_VASPRINTF = 0xE28 // 3624 + SYS___VASPRINTF_A = 0xE29 // 3625 + SYS_DPRINTF = 0xE2A // 3626 + SYS___DPRINTF_A = 0xE2B // 3627 + SYS_GETOPT_LONG = 0xE2C // 3628 + SYS___GETOPT_LONG_A = 0xE2D // 3629 + SYS_PSIGNAL = 0xE2E // 3630 + SYS___PSIGNAL_A = 0xE2F // 3631 + SYS_PSIGNAL_UNLOCKED = 0xE30 // 3632 + SYS___PSIGNAL_UNLOCKED_A = 0xE31 // 3633 + SYS_FSTATAT_O = 0xE32 // 3634 + SYS___FSTATAT_O_A = 0xE33 // 3635 + SYS_FSTATAT64 = 0xE34 // 3636 + SYS___FSTATAT64_A = 0xE35 // 3637 + SYS___CHATTRAT = 0xE36 // 3638 + SYS_____CHATTRAT_A = 0xE37 // 3639 + SYS___CHATTRAT64 = 0xE38 // 3640 + SYS_____CHATTRAT64_A = 0xE39 // 3641 + SYS_MADVISE = 0xE3A // 3642 + SYS___AUTHENTICATE = 0xE3B // 3643 + ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go index 7a8161c1d..3e6d57cae 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && aix -// +build ppc,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go index 07ed733c5..3a219bdce 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && aix -// +build ppc64,aix package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 690cefc3d..17c53bd9b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && darwin -// +build amd64,darwin package unix @@ -307,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 @@ -450,11 +462,14 @@ type FdSet struct { const ( SizeofIfMsghdr = 0x70 + SizeofIfMsghdr2 = 0xa0 SizeofIfData = 0x60 + SizeofIfData64 = 0x80 SizeofIfaMsghdr = 0x14 SizeofIfmaMsghdr = 0x10 SizeofIfmaMsghdr2 = 0x14 SizeofRtMsghdr = 0x5c + SizeofRtMsghdr2 = 0x5c SizeofRtMetrics = 0x38 ) @@ -468,6 +483,20 @@ type IfMsghdr struct { Data IfData } +type IfMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Snd_len int32 + Snd_maxlen int32 + Snd_drops int32 + Timer int32 + Data IfData64 +} + type IfData struct { Type uint8 Typelen uint8 @@ -500,6 +529,34 @@ type IfData struct { Reserved2 uint32 } +type IfData64 struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 +} + type IfaMsghdr struct { Msglen uint16 Version uint8 @@ -545,6 +602,21 @@ type RtMsghdr struct { Rmx RtMetrics } +type RtMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Refcnt int32 + Parentflags int32 + Reserved int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + type RtMetrics struct { Locks uint32 Mtu uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 5bffc10ea..2392226a7 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && darwin -// +build arm64,darwin package unix @@ -307,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 @@ -450,11 +462,14 @@ type FdSet struct { const ( SizeofIfMsghdr = 0x70 + SizeofIfMsghdr2 = 0xa0 SizeofIfData = 0x60 + SizeofIfData64 = 0x80 SizeofIfaMsghdr = 0x14 SizeofIfmaMsghdr = 0x10 SizeofIfmaMsghdr2 = 0x14 SizeofRtMsghdr = 0x5c + SizeofRtMsghdr2 = 0x5c SizeofRtMetrics = 0x38 ) @@ -468,6 +483,20 @@ type IfMsghdr struct { Data IfData } +type IfMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Snd_len int32 + Snd_maxlen int32 + Snd_drops int32 + Timer int32 + Data IfData64 +} + type IfData struct { Type uint8 Typelen uint8 @@ -500,6 +529,34 @@ type IfData struct { Reserved2 uint32 } +type IfData64 struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 +} + type IfaMsghdr struct { Msglen uint16 Version uint8 @@ -545,6 +602,21 @@ type RtMsghdr struct { Rmx RtMetrics } +type RtMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Refcnt int32 + Parentflags int32 + Reserved int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + type RtMetrics struct { Locks uint32 Mtu uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index d0ba8e9b8..30e405bb4 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && dragonfly -// +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 29dc48337..51e13eb05 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && freebsd -// +build 386,freebsd package unix @@ -626,6 +625,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index 0a89b2890..d002d8ef3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && freebsd -// +build amd64,freebsd package unix @@ -631,6 +630,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index c8666bb15..3f863d898 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && freebsd -// +build arm,freebsd package unix @@ -617,6 +616,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 88fb48a88..61c729310 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && freebsd -// +build arm64,freebsd package unix @@ -611,6 +610,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go index 698dc975e..b5d17414f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && freebsd -// +build riscv64,freebsd package unix @@ -613,6 +612,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 18aa70b42..a46abe647 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -1,7 +1,6 @@ // Code generated by mkmerge; DO NOT EDIT. //go:build linux -// +build linux package unix @@ -88,30 +87,35 @@ type StatxTimestamp struct { } type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - Mnt_id uint64 - Dio_mem_align uint32 - Dio_offset_align uint32 - _ [12]uint64 + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + Mnt_id uint64 + Dio_mem_align uint32 + Dio_offset_align uint32 + Subvol uint64 + Atomic_write_unit_min uint32 + Atomic_write_unit_max uint32 + Atomic_write_segments_max uint32 + _ [1]uint32 + _ [9]uint64 } type Fsid struct { @@ -175,7 +179,8 @@ type FscryptPolicyV2 struct { Contents_encryption_mode uint8 Filenames_encryption_mode uint8 Flags uint8 - _ [4]uint8 + Log2_data_unit_size uint8 + _ [3]uint8 Master_key_identifier [16]uint8 } @@ -456,60 +461,86 @@ type Ucred struct { } type TCPInfo struct { - State uint8 - Ca_state uint8 - Retransmits uint8 - Probes uint8 - Backoff uint8 - Options uint8 - Rto uint32 - Ato uint32 - Snd_mss uint32 - Rcv_mss uint32 - Unacked uint32 - Sacked uint32 - Lost uint32 - Retrans uint32 - Fackets uint32 - Last_data_sent uint32 - Last_ack_sent uint32 - Last_data_recv uint32 - Last_ack_recv uint32 - Pmtu uint32 - Rcv_ssthresh uint32 - Rtt uint32 - Rttvar uint32 - Snd_ssthresh uint32 - Snd_cwnd uint32 - Advmss uint32 - Reordering uint32 - Rcv_rtt uint32 - Rcv_space uint32 - Total_retrans uint32 - Pacing_rate uint64 - Max_pacing_rate uint64 - Bytes_acked uint64 - Bytes_received uint64 - Segs_out uint32 - Segs_in uint32 - Notsent_bytes uint32 - Min_rtt uint32 - Data_segs_in uint32 - Data_segs_out uint32 - Delivery_rate uint64 - Busy_time uint64 - Rwnd_limited uint64 - Sndbuf_limited uint64 - Delivered uint32 - Delivered_ce uint32 - Bytes_sent uint64 - Bytes_retrans uint64 - Dsack_dups uint32 - Reord_seen uint32 - Rcv_ooopack uint32 - Snd_wnd uint32 - Rcv_wnd uint32 - Rehash uint32 + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 + Pacing_rate uint64 + Max_pacing_rate uint64 + Bytes_acked uint64 + Bytes_received uint64 + Segs_out uint32 + Segs_in uint32 + Notsent_bytes uint32 + Min_rtt uint32 + Data_segs_in uint32 + Data_segs_out uint32 + Delivery_rate uint64 + Busy_time uint64 + Rwnd_limited uint64 + Sndbuf_limited uint64 + Delivered uint32 + Delivered_ce uint32 + Bytes_sent uint64 + Bytes_retrans uint64 + Dsack_dups uint32 + Reord_seen uint32 + Rcv_ooopack uint32 + Snd_wnd uint32 + Rcv_wnd uint32 + Rehash uint32 + Total_rto uint16 + Total_rto_recoveries uint16 + Total_rto_time uint32 +} + +type TCPVegasInfo struct { + Enabled uint32 + Rttcnt uint32 + Rtt uint32 + Minrtt uint32 +} + +type TCPDCTCPInfo struct { + Enabled uint16 + Ce_state uint16 + Alpha uint32 + Ab_ecn uint32 + Ab_tot uint32 +} + +type TCPBBRInfo struct { + Bw_lo uint32 + Bw_hi uint32 + Min_rtt uint32 + Pacing_gain uint32 + Cwnd_gain uint32 } type CanFilter struct { @@ -552,7 +583,8 @@ const ( SizeofIPv6MTUInfo = 0x20 SizeofICMPv6Filter = 0x20 SizeofUcred = 0xc - SizeofTCPInfo = 0xf0 + SizeofTCPInfo = 0xf8 + SizeofTCPCCInfo = 0x14 SizeofCanFilter = 0x8 SizeofTCPRepairOpt = 0x8 ) @@ -833,6 +865,15 @@ const ( FSPICK_EMPTY_PATH = 0x8 FSMOUNT_CLOEXEC = 0x1 + + FSCONFIG_SET_FLAG = 0x0 + FSCONFIG_SET_STRING = 0x1 + FSCONFIG_SET_BINARY = 0x2 + FSCONFIG_SET_PATH = 0x3 + FSCONFIG_SET_PATH_EMPTY = 0x4 + FSCONFIG_SET_FD = 0x5 + FSCONFIG_CMD_CREATE = 0x6 + FSCONFIG_CMD_RECONFIGURE = 0x7 ) type OpenHow struct { @@ -1166,7 +1207,8 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 0x10 PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 0x11 PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT = 0x12 - PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x13 + PERF_SAMPLE_BRANCH_COUNTERS = 0x80000 + PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x14 PERF_SAMPLE_BRANCH_USER = 0x1 PERF_SAMPLE_BRANCH_KERNEL = 0x2 PERF_SAMPLE_BRANCH_HV = 0x4 @@ -1186,7 +1228,7 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 PERF_SAMPLE_BRANCH_HW_INDEX = 0x20000 PERF_SAMPLE_BRANCH_PRIV_SAVE = 0x40000 - PERF_SAMPLE_BRANCH_MAX = 0x80000 + PERF_SAMPLE_BRANCH_MAX = 0x100000 PERF_BR_UNKNOWN = 0x0 PERF_BR_COND = 0x1 PERF_BR_UNCOND = 0x2 @@ -1547,6 +1589,7 @@ const ( IFLA_DEVLINK_PORT = 0x3e IFLA_GSO_IPV4_MAX_SIZE = 0x3f IFLA_GRO_IPV4_MAX_SIZE = 0x40 + IFLA_DPLL_PIN = 0x41 IFLA_PROTO_DOWN_REASON_UNSPEC = 0x0 IFLA_PROTO_DOWN_REASON_MASK = 0x1 IFLA_PROTO_DOWN_REASON_VALUE = 0x2 @@ -1562,6 +1605,7 @@ const ( IFLA_INET6_ICMP6STATS = 0x6 IFLA_INET6_TOKEN = 0x7 IFLA_INET6_ADDR_GEN_MODE = 0x8 + IFLA_INET6_RA_MTU = 0x9 IFLA_BR_UNSPEC = 0x0 IFLA_BR_FORWARD_DELAY = 0x1 IFLA_BR_HELLO_TIME = 0x2 @@ -1609,6 +1653,9 @@ const ( IFLA_BR_MCAST_MLD_VERSION = 0x2c IFLA_BR_VLAN_STATS_PER_PORT = 0x2d IFLA_BR_MULTI_BOOLOPT = 0x2e + IFLA_BR_MCAST_QUERIER_STATE = 0x2f + IFLA_BR_FDB_N_LEARNED = 0x30 + IFLA_BR_FDB_MAX_LEARNED = 0x31 IFLA_BRPORT_UNSPEC = 0x0 IFLA_BRPORT_STATE = 0x1 IFLA_BRPORT_PRIORITY = 0x2 @@ -1646,6 +1693,14 @@ const ( IFLA_BRPORT_BACKUP_PORT = 0x22 IFLA_BRPORT_MRP_RING_OPEN = 0x23 IFLA_BRPORT_MRP_IN_OPEN = 0x24 + IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 0x25 + IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 0x26 + IFLA_BRPORT_LOCKED = 0x27 + IFLA_BRPORT_MAB = 0x28 + IFLA_BRPORT_MCAST_N_GROUPS = 0x29 + IFLA_BRPORT_MCAST_MAX_GROUPS = 0x2a + IFLA_BRPORT_NEIGH_VLAN_SUPPRESS = 0x2b + IFLA_BRPORT_BACKUP_NHID = 0x2c IFLA_INFO_UNSPEC = 0x0 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 @@ -1667,6 +1722,9 @@ const ( IFLA_MACVLAN_MACADDR = 0x4 IFLA_MACVLAN_MACADDR_DATA = 0x5 IFLA_MACVLAN_MACADDR_COUNT = 0x6 + IFLA_MACVLAN_BC_QUEUE_LEN = 0x7 + IFLA_MACVLAN_BC_QUEUE_LEN_USED = 0x8 + IFLA_MACVLAN_BC_CUTOFF = 0x9 IFLA_VRF_UNSPEC = 0x0 IFLA_VRF_TABLE = 0x1 IFLA_VRF_PORT_UNSPEC = 0x0 @@ -1690,9 +1748,16 @@ const ( IFLA_XFRM_UNSPEC = 0x0 IFLA_XFRM_LINK = 0x1 IFLA_XFRM_IF_ID = 0x2 + IFLA_XFRM_COLLECT_METADATA = 0x3 IFLA_IPVLAN_UNSPEC = 0x0 IFLA_IPVLAN_MODE = 0x1 IFLA_IPVLAN_FLAGS = 0x2 + IFLA_NETKIT_UNSPEC = 0x0 + IFLA_NETKIT_PEER_INFO = 0x1 + IFLA_NETKIT_PRIMARY = 0x2 + IFLA_NETKIT_POLICY = 0x3 + IFLA_NETKIT_PEER_POLICY = 0x4 + IFLA_NETKIT_MODE = 0x5 IFLA_VXLAN_UNSPEC = 0x0 IFLA_VXLAN_ID = 0x1 IFLA_VXLAN_GROUP = 0x2 @@ -1723,6 +1788,9 @@ const ( IFLA_VXLAN_GPE = 0x1b IFLA_VXLAN_TTL_INHERIT = 0x1c IFLA_VXLAN_DF = 0x1d + IFLA_VXLAN_VNIFILTER = 0x1e + IFLA_VXLAN_LOCALBYPASS = 0x1f + IFLA_VXLAN_LABEL_POLICY = 0x20 IFLA_GENEVE_UNSPEC = 0x0 IFLA_GENEVE_ID = 0x1 IFLA_GENEVE_REMOTE = 0x2 @@ -1737,6 +1805,7 @@ const ( IFLA_GENEVE_LABEL = 0xb IFLA_GENEVE_TTL_INHERIT = 0xc IFLA_GENEVE_DF = 0xd + IFLA_GENEVE_INNER_PROTO_INHERIT = 0xe IFLA_BAREUDP_UNSPEC = 0x0 IFLA_BAREUDP_PORT = 0x1 IFLA_BAREUDP_ETHERTYPE = 0x2 @@ -1749,6 +1818,10 @@ const ( IFLA_GTP_FD1 = 0x2 IFLA_GTP_PDP_HASHSIZE = 0x3 IFLA_GTP_ROLE = 0x4 + IFLA_GTP_CREATE_SOCKETS = 0x5 + IFLA_GTP_RESTART_COUNT = 0x6 + IFLA_GTP_LOCAL = 0x7 + IFLA_GTP_LOCAL6 = 0x8 IFLA_BOND_UNSPEC = 0x0 IFLA_BOND_MODE = 0x1 IFLA_BOND_ACTIVE_SLAVE = 0x2 @@ -1778,6 +1851,10 @@ const ( IFLA_BOND_AD_ACTOR_SYSTEM = 0x1a IFLA_BOND_TLB_DYNAMIC_LB = 0x1b IFLA_BOND_PEER_NOTIF_DELAY = 0x1c + IFLA_BOND_AD_LACP_ACTIVE = 0x1d + IFLA_BOND_MISSED_MAX = 0x1e + IFLA_BOND_NS_IP6_TARGET = 0x1f + IFLA_BOND_COUPLED_CONTROL = 0x20 IFLA_BOND_AD_INFO_UNSPEC = 0x0 IFLA_BOND_AD_INFO_AGGREGATOR = 0x1 IFLA_BOND_AD_INFO_NUM_PORTS = 0x2 @@ -1793,6 +1870,7 @@ const ( IFLA_BOND_SLAVE_AD_AGGREGATOR_ID = 0x6 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE = 0x7 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE = 0x8 + IFLA_BOND_SLAVE_PRIO = 0x9 IFLA_VF_INFO_UNSPEC = 0x0 IFLA_VF_INFO = 0x1 IFLA_VF_UNSPEC = 0x0 @@ -1845,14 +1923,23 @@ const ( IFLA_HSR_SEQ_NR = 0x5 IFLA_HSR_VERSION = 0x6 IFLA_HSR_PROTOCOL = 0x7 + IFLA_HSR_INTERLINK = 0x8 IFLA_STATS_UNSPEC = 0x0 IFLA_STATS_LINK_64 = 0x1 IFLA_STATS_LINK_XSTATS = 0x2 IFLA_STATS_LINK_XSTATS_SLAVE = 0x3 IFLA_STATS_LINK_OFFLOAD_XSTATS = 0x4 IFLA_STATS_AF_SPEC = 0x5 + IFLA_STATS_GETSET_UNSPEC = 0x0 + IFLA_STATS_GET_FILTERS = 0x1 + IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS = 0x2 IFLA_OFFLOAD_XSTATS_UNSPEC = 0x0 IFLA_OFFLOAD_XSTATS_CPU_HIT = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO = 0x2 + IFLA_OFFLOAD_XSTATS_L3_STATS = 0x3 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC = 0x0 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED = 0x2 IFLA_XDP_UNSPEC = 0x0 IFLA_XDP_FD = 0x1 IFLA_XDP_ATTACHED = 0x2 @@ -1882,6 +1969,20 @@ const ( IFLA_RMNET_UNSPEC = 0x0 IFLA_RMNET_MUX_ID = 0x1 IFLA_RMNET_FLAGS = 0x2 + IFLA_MCTP_UNSPEC = 0x0 + IFLA_MCTP_NET = 0x1 + IFLA_DSA_UNSPEC = 0x0 + IFLA_DSA_CONDUIT = 0x1 + IFLA_DSA_MASTER = 0x1 +) + +const ( + NETKIT_NEXT = -0x1 + NETKIT_PASS = 0x0 + NETKIT_DROP = 0x2 + NETKIT_REDIRECT = 0x7 + NETKIT_L2 = 0x0 + NETKIT_L3 = 0x1 ) const ( @@ -2418,6 +2519,15 @@ type XDPMmapOffsets struct { Cr XDPRingOffset } +type XDPUmemReg struct { + Addr uint64 + Len uint64 + Size uint32 + Headroom uint32 + Flags uint32 + Tx_metadata_len uint32 +} + type XDPStatistics struct { Rx_dropped uint64 Rx_invalid_descs uint64 @@ -2484,8 +2594,8 @@ const ( SOF_TIMESTAMPING_BIND_PHC = 0x8000 SOF_TIMESTAMPING_OPT_ID_TCP = 0x10000 - SOF_TIMESTAMPING_LAST = 0x10000 - SOF_TIMESTAMPING_MASK = 0x1ffff + SOF_TIMESTAMPING_LAST = 0x20000 + SOF_TIMESTAMPING_MASK = 0x3ffff SCM_TSTAMP_SND = 0x0 SCM_TSTAMP_SCHED = 0x1 @@ -2672,6 +2782,7 @@ const ( BPF_PROG_TYPE_LSM = 0x1d BPF_PROG_TYPE_SK_LOOKUP = 0x1e BPF_PROG_TYPE_SYSCALL = 0x1f + BPF_PROG_TYPE_NETFILTER = 0x20 BPF_CGROUP_INET_INGRESS = 0x0 BPF_CGROUP_INET_EGRESS = 0x1 BPF_CGROUP_INET_SOCK_CREATE = 0x2 @@ -2716,6 +2827,11 @@ const ( BPF_PERF_EVENT = 0x29 BPF_TRACE_KPROBE_MULTI = 0x2a BPF_LSM_CGROUP = 0x2b + BPF_STRUCT_OPS = 0x2c + BPF_NETFILTER = 0x2d + BPF_TCX_INGRESS = 0x2e + BPF_TCX_EGRESS = 0x2f + BPF_TRACE_UPROBE_MULTI = 0x30 BPF_LINK_TYPE_UNSPEC = 0x0 BPF_LINK_TYPE_RAW_TRACEPOINT = 0x1 BPF_LINK_TYPE_TRACING = 0x2 @@ -2726,6 +2842,18 @@ const ( BPF_LINK_TYPE_PERF_EVENT = 0x7 BPF_LINK_TYPE_KPROBE_MULTI = 0x8 BPF_LINK_TYPE_STRUCT_OPS = 0x9 + BPF_LINK_TYPE_NETFILTER = 0xa + BPF_LINK_TYPE_TCX = 0xb + BPF_LINK_TYPE_UPROBE_MULTI = 0xc + BPF_PERF_EVENT_UNSPEC = 0x0 + BPF_PERF_EVENT_UPROBE = 0x1 + BPF_PERF_EVENT_URETPROBE = 0x2 + BPF_PERF_EVENT_KPROBE = 0x3 + BPF_PERF_EVENT_KRETPROBE = 0x4 + BPF_PERF_EVENT_TRACEPOINT = 0x5 + BPF_PERF_EVENT_EVENT = 0x6 + BPF_F_KPROBE_MULTI_RETURN = 0x1 + BPF_F_UPROBE_MULTI_RETURN = 0x1 BPF_ANY = 0x0 BPF_NOEXIST = 0x1 BPF_EXIST = 0x2 @@ -2743,6 +2871,8 @@ const ( BPF_F_MMAPABLE = 0x400 BPF_F_PRESERVE_ELEMS = 0x800 BPF_F_INNER_MAP = 0x1000 + BPF_F_LINK = 0x2000 + BPF_F_PATH_FD = 0x4000 BPF_STATS_RUN_TIME = 0x0 BPF_STACK_BUILD_ID_EMPTY = 0x0 BPF_STACK_BUILD_ID_VALID = 0x1 @@ -2763,6 +2893,7 @@ const ( BPF_F_ZERO_CSUM_TX = 0x2 BPF_F_DONT_FRAGMENT = 0x4 BPF_F_SEQ_NUMBER = 0x8 + BPF_F_NO_TUNNEL_KEY = 0x10 BPF_F_TUNINFO_FLAGS = 0x10 BPF_F_INDEX_MASK = 0xffffffff BPF_F_CURRENT_CPU = 0xffffffff @@ -2779,6 +2910,8 @@ const ( BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 BPF_F_ADJ_ROOM_NO_CSUM_RESET = 0x20 BPF_F_ADJ_ROOM_ENCAP_L2_ETH = 0x40 + BPF_F_ADJ_ROOM_DECAP_L3_IPV4 = 0x80 + BPF_F_ADJ_ROOM_DECAP_L3_IPV6 = 0x100 BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 BPF_F_SYSCTL_BASE_NAME = 0x1 @@ -2849,7 +2982,7 @@ const ( BPF_TCP_LISTEN = 0xa BPF_TCP_CLOSING = 0xb BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd + BPF_TCP_MAX_STATES = 0xe TCP_BPF_IW = 0x3e9 TCP_BPF_SNDCWND_CLAMP = 0x3ea TCP_BPF_DELACK_MAX = 0x3eb @@ -2867,6 +3000,8 @@ const ( BPF_DEVCG_DEV_CHAR = 0x2 BPF_FIB_LOOKUP_DIRECT = 0x1 BPF_FIB_LOOKUP_OUTPUT = 0x2 + BPF_FIB_LOOKUP_SKIP_NEIGH = 0x4 + BPF_FIB_LOOKUP_TBID = 0x8 BPF_FIB_LKUP_RET_SUCCESS = 0x0 BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 @@ -2902,6 +3037,7 @@ const ( BPF_CORE_ENUMVAL_EXISTS = 0xa BPF_CORE_ENUMVAL_VALUE = 0xb BPF_CORE_TYPE_MATCHES = 0xc + BPF_F_TIMER_ABS = 0x1 ) const ( @@ -2980,6 +3116,12 @@ type LoopInfo64 struct { Encrypt_key [32]uint8 Init [2]uint64 } +type LoopConfig struct { + Fd uint32 + Size uint32 + Info LoopInfo64 + _ [8]uint64 +} type TIPCSocketAddr struct { Ref uint32 @@ -3116,7 +3258,7 @@ const ( DEVLINK_CMD_LINECARD_NEW = 0x50 DEVLINK_CMD_LINECARD_DEL = 0x51 DEVLINK_CMD_SELFTESTS_GET = 0x52 - DEVLINK_CMD_MAX = 0x53 + DEVLINK_CMD_MAX = 0x54 DEVLINK_PORT_TYPE_NOTSET = 0x0 DEVLINK_PORT_TYPE_AUTO = 0x1 DEVLINK_PORT_TYPE_ETH = 0x2 @@ -3368,7 +3510,7 @@ const ( DEVLINK_PORT_FN_ATTR_STATE = 0x2 DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3 DEVLINK_PORT_FN_ATTR_CAPS = 0x4 - DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x4 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x6 ) type FsverityDigest struct { @@ -3399,7 +3541,7 @@ type Nhmsg struct { type NexthopGrp struct { Id uint32 Weight uint8 - Resvd1 uint8 + High uint8 Resvd2 uint16 } @@ -3660,7 +3802,7 @@ const ( ETHTOOL_MSG_PSE_GET = 0x24 ETHTOOL_MSG_PSE_SET = 0x25 ETHTOOL_MSG_RSS_GET = 0x26 - ETHTOOL_MSG_USER_MAX = 0x2b + ETHTOOL_MSG_USER_MAX = 0x2d ETHTOOL_MSG_KERNEL_NONE = 0x0 ETHTOOL_MSG_STRSET_GET_REPLY = 0x1 ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2 @@ -3700,12 +3842,15 @@ const ( ETHTOOL_MSG_MODULE_NTF = 0x24 ETHTOOL_MSG_PSE_GET_REPLY = 0x25 ETHTOOL_MSG_RSS_GET_REPLY = 0x26 - ETHTOOL_MSG_KERNEL_MAX = 0x2b + ETHTOOL_MSG_KERNEL_MAX = 0x2e + ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 + ETHTOOL_FLAG_OMIT_REPLY = 0x2 + ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_A_HEADER_UNSPEC = 0x0 ETHTOOL_A_HEADER_DEV_INDEX = 0x1 ETHTOOL_A_HEADER_DEV_NAME = 0x2 ETHTOOL_A_HEADER_FLAGS = 0x3 - ETHTOOL_A_HEADER_MAX = 0x3 + ETHTOOL_A_HEADER_MAX = 0x4 ETHTOOL_A_BITSET_BIT_UNSPEC = 0x0 ETHTOOL_A_BITSET_BIT_INDEX = 0x1 ETHTOOL_A_BITSET_BIT_NAME = 0x2 @@ -3842,7 +3987,7 @@ const ( ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 0x17 ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 0x18 ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 0x19 - ETHTOOL_A_COALESCE_MAX = 0x1c + ETHTOOL_A_COALESCE_MAX = 0x1e ETHTOOL_A_PAUSE_UNSPEC = 0x0 ETHTOOL_A_PAUSE_HEADER = 0x1 ETHTOOL_A_PAUSE_AUTONEG = 0x2 @@ -3870,7 +4015,7 @@ const ( ETHTOOL_A_TSINFO_TX_TYPES = 0x3 ETHTOOL_A_TSINFO_RX_FILTERS = 0x4 ETHTOOL_A_TSINFO_PHC_INDEX = 0x5 - ETHTOOL_A_TSINFO_MAX = 0x5 + ETHTOOL_A_TSINFO_MAX = 0x6 ETHTOOL_A_CABLE_TEST_UNSPEC = 0x0 ETHTOOL_A_CABLE_TEST_HEADER = 0x1 ETHTOOL_A_CABLE_TEST_MAX = 0x1 @@ -3886,11 +4031,11 @@ const ( ETHTOOL_A_CABLE_RESULT_UNSPEC = 0x0 ETHTOOL_A_CABLE_RESULT_PAIR = 0x1 ETHTOOL_A_CABLE_RESULT_CODE = 0x2 - ETHTOOL_A_CABLE_RESULT_MAX = 0x2 + ETHTOOL_A_CABLE_RESULT_MAX = 0x3 ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0x0 ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 0x1 ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 0x2 - ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x2 + ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x3 ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0x0 ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 0x1 ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 0x2 @@ -3973,6 +4118,107 @@ type EthtoolDrvinfo struct { Regdump_len uint32 } +type EthtoolTsInfo struct { + Cmd uint32 + So_timestamping uint32 + Phc_index int32 + Tx_types uint32 + Tx_reserved [3]uint32 + Rx_filters uint32 + Rx_reserved [3]uint32 +} + +type HwTstampConfig struct { + Flags int32 + Tx_type int32 + Rx_filter int32 +} + +const ( + HWTSTAMP_FILTER_NONE = 0x0 + HWTSTAMP_FILTER_ALL = 0x1 + HWTSTAMP_FILTER_SOME = 0x2 + HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 0x3 + HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 0x6 + HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 0x9 + HWTSTAMP_FILTER_PTP_V2_EVENT = 0xc +) + +const ( + HWTSTAMP_TX_OFF = 0x0 + HWTSTAMP_TX_ON = 0x1 + HWTSTAMP_TX_ONESTEP_SYNC = 0x2 +) + +type ( + PtpClockCaps struct { + Max_adj int32 + N_alarm int32 + N_ext_ts int32 + N_per_out int32 + Pps int32 + N_pins int32 + Cross_timestamping int32 + Adjust_phase int32 + Max_phase_adj int32 + Rsv [11]int32 + } + PtpClockTime struct { + Sec int64 + Nsec uint32 + Reserved uint32 + } + PtpExttsEvent struct { + T PtpClockTime + Index uint32 + Flags uint32 + Rsv [2]uint32 + } + PtpExttsRequest struct { + Index uint32 + Flags uint32 + Rsv [2]uint32 + } + PtpPeroutRequest struct { + StartOrPhase PtpClockTime + Period PtpClockTime + Index uint32 + Flags uint32 + On PtpClockTime + } + PtpPinDesc struct { + Name [64]byte + Index uint32 + Func uint32 + Chan uint32 + Rsv [5]uint32 + } + PtpSysOffset struct { + Samples uint32 + Rsv [3]uint32 + Ts [51]PtpClockTime + } + PtpSysOffsetExtended struct { + Samples uint32 + Clockid int32 + Rsv [2]uint32 + Ts [25][3]PtpClockTime + } + PtpSysOffsetPrecise struct { + Device PtpClockTime + Realtime PtpClockTime + Monoraw PtpClockTime + Rsv [4]uint32 + } +) + +const ( + PTP_PF_NONE = 0x0 + PTP_PF_EXTTS = 0x1 + PTP_PF_PEROUT = 0x2 + PTP_PF_PHYSYNC = 0x3 +) + type ( HIDRawReportDescriptor struct { Size uint32 @@ -4152,7 +4398,9 @@ const ( ) type LandlockRulesetAttr struct { - Access_fs uint64 + Access_fs uint64 + Access_net uint64 + Scoped uint64 } type LandlockPathBeneathAttr struct { @@ -4499,7 +4747,7 @@ const ( NL80211_ATTR_MAC_HINT = 0xc8 NL80211_ATTR_MAC_MASK = 0xd7 NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca - NL80211_ATTR_MAX = 0x146 + NL80211_ATTR_MAX = 0x14d NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4 NL80211_ATTR_MAX_CSA_COUNTERS = 0xce NL80211_ATTR_MAX_MATCH_SETS = 0x85 @@ -4765,7 +5013,7 @@ const ( NL80211_BSS_FREQUENCY_OFFSET = 0x14 NL80211_BSS_INFORMATION_ELEMENTS = 0x6 NL80211_BSS_LAST_SEEN_BOOTTIME = 0xf - NL80211_BSS_MAX = 0x16 + NL80211_BSS_MAX = 0x18 NL80211_BSS_MLD_ADDR = 0x16 NL80211_BSS_MLO_LINK_ID = 0x15 NL80211_BSS_PAD = 0x10 @@ -4869,7 +5117,7 @@ const ( NL80211_CMD_LEAVE_IBSS = 0x2c NL80211_CMD_LEAVE_MESH = 0x45 NL80211_CMD_LEAVE_OCB = 0x6d - NL80211_CMD_MAX = 0x9a + NL80211_CMD_MAX = 0x9b NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29 NL80211_CMD_MODIFY_LINK_STA = 0x97 NL80211_CMD_NAN_MATCH = 0x78 @@ -5103,7 +5351,7 @@ const ( NL80211_FREQUENCY_ATTR_GO_CONCURRENT = 0xf NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 0xe NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 0xf - NL80211_FREQUENCY_ATTR_MAX = 0x1b + NL80211_FREQUENCY_ATTR_MAX = 0x21 NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 0x6 NL80211_FREQUENCY_ATTR_NO_10MHZ = 0x11 NL80211_FREQUENCY_ATTR_NO_160MHZ = 0xc @@ -5271,7 +5519,7 @@ const ( NL80211_MNTR_FLAG_CONTROL = 0x3 NL80211_MNTR_FLAG_COOK_FRAMES = 0x5 NL80211_MNTR_FLAG_FCSFAIL = 0x1 - NL80211_MNTR_FLAG_MAX = 0x6 + NL80211_MNTR_FLAG_MAX = 0x7 NL80211_MNTR_FLAG_OTHER_BSS = 0x4 NL80211_MNTR_FLAG_PLCPFAIL = 0x2 NL80211_MPATH_FLAG_ACTIVE = 0x1 @@ -5516,7 +5764,7 @@ const ( NL80211_REGDOM_TYPE_CUSTOM_WORLD = 0x2 NL80211_REGDOM_TYPE_INTERSECTION = 0x3 NL80211_REGDOM_TYPE_WORLD = 0x1 - NL80211_REG_RULE_ATTR_MAX = 0x7 + NL80211_REG_RULE_ATTR_MAX = 0x8 NL80211_REKEY_DATA_AKM = 0x4 NL80211_REKEY_DATA_KCK = 0x2 NL80211_REKEY_DATA_KEK = 0x1 @@ -5597,7 +5845,7 @@ const ( NL80211_STA_FLAG_ASSOCIATED = 0x7 NL80211_STA_FLAG_AUTHENTICATED = 0x5 NL80211_STA_FLAG_AUTHORIZED = 0x1 - NL80211_STA_FLAG_MAX = 0x7 + NL80211_STA_FLAG_MAX = 0x8 NL80211_STA_FLAG_MAX_OLD_API = 0x6 NL80211_STA_FLAG_MFP = 0x4 NL80211_STA_FLAG_SHORT_PREAMBLE = 0x2 @@ -5883,3 +6131,48 @@ type SchedAttr struct { } const SizeofSchedAttr = 0x38 + +type Cachestat_t struct { + Cache uint64 + Dirty uint64 + Writeback uint64 + Evicted uint64 + Recently_evicted uint64 +} +type CachestatRange struct { + Off uint64 + Len uint64 +} + +const ( + SK_MEMINFO_RMEM_ALLOC = 0x0 + SK_MEMINFO_RCVBUF = 0x1 + SK_MEMINFO_WMEM_ALLOC = 0x2 + SK_MEMINFO_SNDBUF = 0x3 + SK_MEMINFO_FWD_ALLOC = 0x4 + SK_MEMINFO_WMEM_QUEUED = 0x5 + SK_MEMINFO_OPTMEM = 0x6 + SK_MEMINFO_BACKLOG = 0x7 + SK_MEMINFO_DROPS = 0x8 + SK_MEMINFO_VARS = 0x9 + SKNLGRP_NONE = 0x0 + SKNLGRP_INET_TCP_DESTROY = 0x1 + SKNLGRP_INET_UDP_DESTROY = 0x2 + SKNLGRP_INET6_TCP_DESTROY = 0x3 + SKNLGRP_INET6_UDP_DESTROY = 0x4 + SK_DIAG_BPF_STORAGE_REQ_NONE = 0x0 + SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 0x1 + SK_DIAG_BPF_STORAGE_REP_NONE = 0x0 + SK_DIAG_BPF_STORAGE = 0x1 + SK_DIAG_BPF_STORAGE_NONE = 0x0 + SK_DIAG_BPF_STORAGE_PAD = 0x1 + SK_DIAG_BPF_STORAGE_MAP_ID = 0x2 + SK_DIAG_BPF_STORAGE_MAP_VALUE = 0x3 +) + +type SockDiagReq struct { + Family uint8 + Protocol uint8 +} + +const RTM_NEWNVLAN = 0x70 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index 6d8acbcc5..fd402da43 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && linux -// +build 386,linux package unix @@ -478,14 +477,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 59293c688..eb7a5e186 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && linux -// +build amd64,linux package unix @@ -493,15 +492,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index 40cfa38c2..d78ac108b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && linux -// +build arm,linux package unix @@ -471,15 +470,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 055bc4216..cd06d47f1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && linux -// +build arm64,linux package unix @@ -472,15 +471,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go index f28affbc6..2f28fe26c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build loong64 && linux -// +build loong64,linux package unix @@ -473,15 +472,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 9d71e7ccd..71d6cac2f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips && linux -// +build mips,linux package unix @@ -477,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index fd5ccd332..8596d4535 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && linux -// +build mips64,linux package unix @@ -475,15 +474,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 7704de77a..cd60ea186 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64le && linux -// +build mips64le,linux package unix @@ -475,15 +474,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index df00b8757..b0ae420c4 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mipsle && linux -// +build mipsle,linux package unix @@ -477,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go index 0942840db..835972875 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc && linux -// +build ppc,linux package unix @@ -483,15 +482,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 034874395..69eb6a5c6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && linux -// +build ppc64,linux package unix @@ -482,15 +481,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index bad067047..5f583cb62 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64le && linux -// +build ppc64le,linux package unix @@ -482,15 +481,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 1b4c97c32..ad05b51a6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && linux -// +build riscv64,linux package unix @@ -500,15 +499,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -737,6 +727,37 @@ const ( RISCV_HWPROBE_EXT_ZBA = 0x8 RISCV_HWPROBE_EXT_ZBB = 0x10 RISCV_HWPROBE_EXT_ZBS = 0x20 + RISCV_HWPROBE_EXT_ZICBOZ = 0x40 + RISCV_HWPROBE_EXT_ZBC = 0x80 + RISCV_HWPROBE_EXT_ZBKB = 0x100 + RISCV_HWPROBE_EXT_ZBKC = 0x200 + RISCV_HWPROBE_EXT_ZBKX = 0x400 + RISCV_HWPROBE_EXT_ZKND = 0x800 + RISCV_HWPROBE_EXT_ZKNE = 0x1000 + RISCV_HWPROBE_EXT_ZKNH = 0x2000 + RISCV_HWPROBE_EXT_ZKSED = 0x4000 + RISCV_HWPROBE_EXT_ZKSH = 0x8000 + RISCV_HWPROBE_EXT_ZKT = 0x10000 + RISCV_HWPROBE_EXT_ZVBB = 0x20000 + RISCV_HWPROBE_EXT_ZVBC = 0x40000 + RISCV_HWPROBE_EXT_ZVKB = 0x80000 + RISCV_HWPROBE_EXT_ZVKG = 0x100000 + RISCV_HWPROBE_EXT_ZVKNED = 0x200000 + RISCV_HWPROBE_EXT_ZVKNHA = 0x400000 + RISCV_HWPROBE_EXT_ZVKNHB = 0x800000 + RISCV_HWPROBE_EXT_ZVKSED = 0x1000000 + RISCV_HWPROBE_EXT_ZVKSH = 0x2000000 + RISCV_HWPROBE_EXT_ZVKT = 0x4000000 + RISCV_HWPROBE_EXT_ZFH = 0x8000000 + RISCV_HWPROBE_EXT_ZFHMIN = 0x10000000 + RISCV_HWPROBE_EXT_ZIHINTNTL = 0x20000000 + RISCV_HWPROBE_EXT_ZVFH = 0x40000000 + RISCV_HWPROBE_EXT_ZVFHMIN = 0x80000000 + RISCV_HWPROBE_EXT_ZFA = 0x100000000 + RISCV_HWPROBE_EXT_ZTSO = 0x200000000 + RISCV_HWPROBE_EXT_ZACAS = 0x400000000 + RISCV_HWPROBE_EXT_ZICOND = 0x800000000 + RISCV_HWPROBE_EXT_ZIHINTPAUSE = 0x1000000000 RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 @@ -744,4 +765,6 @@ const ( RISCV_HWPROBE_MISALIGNED_FAST = 0x3 RISCV_HWPROBE_MISALIGNED_UNSUPPORTED = 0x4 RISCV_HWPROBE_MISALIGNED_MASK = 0x7 + RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE = 0x6 + RISCV_HWPROBE_WHICH_CPUS = 0x1 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index aa268d025..cf3ce9003 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build s390x && linux -// +build s390x,linux package unix @@ -496,15 +495,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 444045b6c..590b56739 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build sparc64 && linux -// +build sparc64,linux package unix @@ -477,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index 9bc4c8f9d..f22e7947d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && netbsd -// +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index bb05f655d..066a7d83d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && netbsd -// +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index db40e3a19..439548ec9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && netbsd -// +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go index 11121151c..16085d3bb 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && netbsd -// +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 26eba23b7..afd13a3af 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build 386 && openbsd -// +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index 5a5479886..5d97f1f9b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && openbsd -// +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index be58c4e1f..34871cdc1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm && openbsd -// +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index 52338266c..5911bceb3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build arm64 && openbsd -// +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go index 605cfdb12..e4f24f3bc 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build mips64 && openbsd -// +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go index d6724c010..ca50a7930 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build ppc64 && openbsd -// +build ppc64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go index ddfd27a43..d7d7f7902 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build riscv64 && openbsd -// +build riscv64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index 0400747c6..14160576d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -2,7 +2,6 @@ // Code generated by the command above; see README.md. DO NOT EDIT. //go:build amd64 && solaris -// +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go index aec1efcb3..2e5d5a443 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build zos && s390x -// +build zos,s390x // Hand edited based on ztypes_linux_s390x.go // TODO: auto-generate. @@ -26,10 +25,13 @@ const ( SizeofIPv6Mreq = 20 SizeofICMPv6Filter = 32 SizeofIPv6MTUInfo = 32 + SizeofInet4Pktinfo = 8 + SizeofInet6Pktinfo = 20 SizeofLinger = 8 SizeofSockaddrInet4 = 16 SizeofSockaddrInet6 = 28 SizeofTCPInfo = 0x68 + SizeofUcred = 12 ) type ( @@ -70,12 +72,17 @@ type Utimbuf struct { } type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte + Sysname [16]byte + Nodename [32]byte + Release [8]byte + Version [8]byte + Machine [16]byte +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 } type RawSockaddrInet4 struct { @@ -326,7 +333,7 @@ type Statvfs_t struct { } type Statfs_t struct { - Type uint32 + Type uint64 Bsize uint64 Blocks uint64 Bfree uint64 @@ -337,6 +344,7 @@ type Statfs_t struct { Namelen uint64 Frsize uint64 Flags uint64 + _ [4]uint64 } type direntLE struct { @@ -369,6 +377,12 @@ type Flock_t struct { Pid int32 } +type F_cnvrt struct { + Cvtcmd int32 + Pccsid int16 + Fccsid int16 +} + type Termios struct { Cflag uint32 Iflag uint32 @@ -413,3 +427,126 @@ type W_Mntent struct { Quiesceowner [8]byte _ [38]byte } + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name string +} + +const ( + SizeofInotifyEvent = 0x10 +) + +type ConsMsg2 struct { + Cm2Format uint16 + Cm2R1 uint16 + Cm2Msglength uint32 + Cm2Msg *byte + Cm2R2 [4]byte + Cm2R3 [4]byte + Cm2Routcde *uint32 + Cm2Descr *uint32 + Cm2Msgflag uint32 + Cm2Token uint32 + Cm2Msgid *uint32 + Cm2R4 [4]byte + Cm2DomToken uint32 + Cm2DomMsgid *uint32 + Cm2ModCartptr *byte + Cm2ModConsidptr *byte + Cm2MsgCart [8]byte + Cm2MsgConsid [4]byte + Cm2R5 [12]byte +} + +const ( + CC_modify = 1 + CC_stop = 2 + CONSOLE_FORMAT_2 = 2 + CONSOLE_FORMAT_3 = 3 + CONSOLE_HRDCPY = 0x80000000 +) + +type OpenHow struct { + Flags uint64 + Mode uint64 + Resolve uint64 +} + +const SizeofOpenHow = 0x18 + +const ( + RESOLVE_CACHED = 0x20 + RESOLVE_BENEATH = 0x8 + RESOLVE_IN_ROOT = 0x10 + RESOLVE_NO_MAGICLINKS = 0x2 + RESOLVE_NO_SYMLINKS = 0x4 + RESOLVE_NO_XDEV = 0x1 +) + +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + Pid int32 + Uid uint32 + _ [44]byte +} + +type SysvIpcPerm struct { + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode int32 +} + +type SysvShmDesc struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ uint8 + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime Time_t + Dtime Time_t + Ctime Time_t +} + +type SysvShmDesc64 struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ byte + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 +} diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go index a20ebea63..16f90560a 100644 --- a/vendor/golang.org/x/sys/windows/aliases.go +++ b/vendor/golang.org/x/sys/windows/aliases.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build windows && go1.9 -// +build windows,go1.9 +//go:build windows package windows diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go index 115341fba..3ca814f54 100644 --- a/vendor/golang.org/x/sys/windows/dll_windows.go +++ b/vendor/golang.org/x/sys/windows/dll_windows.go @@ -43,8 +43,8 @@ type DLL struct { // LoadDLL loads DLL file into memory. // // Warning: using LoadDLL without an absolute path name is subject to -// DLL preloading attacks. To safely load a system DLL, use LazyDLL -// with System set to true, or use LoadLibraryEx directly. +// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL], +// or use [LoadLibraryEx] directly. func LoadDLL(name string) (dll *DLL, err error) { namep, err := UTF16PtrFromString(name) if err != nil { @@ -65,7 +65,7 @@ func LoadDLL(name string) (dll *DLL, err error) { return d, nil } -// MustLoadDLL is like LoadDLL but panics if load operation failes. +// MustLoadDLL is like LoadDLL but panics if load operation fails. func MustLoadDLL(name string) *DLL { d, e := LoadDLL(name) if e != nil { @@ -271,6 +271,9 @@ func (d *LazyDLL) NewProc(name string) *LazyProc { } // NewLazyDLL creates new LazyDLL associated with DLL file. +// +// Warning: using NewLazyDLL without an absolute path name is subject to +// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL]. func NewLazyDLL(name string) *LazyDLL { return &LazyDLL{Name: name} } @@ -410,7 +413,3 @@ func loadLibraryEx(name string, system bool) (*DLL, error) { } return &DLL{Name: name, Handle: h}, nil } - -type errString string - -func (s errString) Error() string { return string(s) } diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s deleted file mode 100644 index fdbbbcd31..000000000 --- a/vendor/golang.org/x/sys/windows/empty.s +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.12 -// +build !go1.12 - -// This file is here to allow bodyless functions with go:linkname for Go 1.11 -// and earlier (see https://golang.org/issue/23311). diff --git a/vendor/golang.org/x/sys/windows/env_windows.go b/vendor/golang.org/x/sys/windows/env_windows.go index b8ad19250..d4577a423 100644 --- a/vendor/golang.org/x/sys/windows/env_windows.go +++ b/vendor/golang.org/x/sys/windows/env_windows.go @@ -37,14 +37,17 @@ func (token Token) Environ(inheritExisting bool) (env []string, err error) { return nil, err } defer DestroyEnvironmentBlock(block) - blockp := unsafe.Pointer(block) - for { - entry := UTF16PtrToString((*uint16)(blockp)) - if len(entry) == 0 { - break + size := unsafe.Sizeof(*block) + for *block != 0 { + // find NUL terminator + end := unsafe.Pointer(block) + for *(*uint16)(end) != 0 { + end = unsafe.Add(end, size) } - env = append(env, entry) - blockp = unsafe.Add(blockp, 2*(len(entry)+1)) + + entry := unsafe.Slice(block, (uintptr(end)-uintptr(unsafe.Pointer(block)))/size) + env = append(env, UTF16ToString(entry)) + block = (*uint16)(unsafe.Add(end, size)) } return env, nil } diff --git a/vendor/golang.org/x/sys/windows/eventlog.go b/vendor/golang.org/x/sys/windows/eventlog.go index 2cd60645e..6c366955d 100644 --- a/vendor/golang.org/x/sys/windows/eventlog.go +++ b/vendor/golang.org/x/sys/windows/eventlog.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/mksyscall.go b/vendor/golang.org/x/sys/windows/mksyscall.go index 8563f79c5..dbcdb090c 100644 --- a/vendor/golang.org/x/sys/windows/mksyscall.go +++ b/vendor/golang.org/x/sys/windows/mksyscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build generate -// +build generate package windows diff --git a/vendor/golang.org/x/sys/windows/race.go b/vendor/golang.org/x/sys/windows/race.go index 9196b089c..0f1bdc386 100644 --- a/vendor/golang.org/x/sys/windows/race.go +++ b/vendor/golang.org/x/sys/windows/race.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows && race -// +build windows,race package windows diff --git a/vendor/golang.org/x/sys/windows/race0.go b/vendor/golang.org/x/sys/windows/race0.go index 7bae4817a..0c78da78b 100644 --- a/vendor/golang.org/x/sys/windows/race0.go +++ b/vendor/golang.org/x/sys/windows/race0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows && !race -// +build windows,!race package windows diff --git a/vendor/golang.org/x/sys/windows/registry/key.go b/vendor/golang.org/x/sys/windows/registry/key.go index 6c8d97b6a..fd8632444 100644 --- a/vendor/golang.org/x/sys/windows/registry/key.go +++ b/vendor/golang.org/x/sys/windows/registry/key.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows // Package registry provides access to the Windows registry. // diff --git a/vendor/golang.org/x/sys/windows/registry/mksyscall.go b/vendor/golang.org/x/sys/windows/registry/mksyscall.go index ee74927d3..bbf86ccf0 100644 --- a/vendor/golang.org/x/sys/windows/registry/mksyscall.go +++ b/vendor/golang.org/x/sys/windows/registry/mksyscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build generate -// +build generate package registry diff --git a/vendor/golang.org/x/sys/windows/registry/syscall.go b/vendor/golang.org/x/sys/windows/registry/syscall.go index 417335123..f533091c1 100644 --- a/vendor/golang.org/x/sys/windows/registry/syscall.go +++ b/vendor/golang.org/x/sys/windows/registry/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package registry diff --git a/vendor/golang.org/x/sys/windows/registry/value.go b/vendor/golang.org/x/sys/windows/registry/value.go index 2789f6f18..74db26b94 100644 --- a/vendor/golang.org/x/sys/windows/registry/value.go +++ b/vendor/golang.org/x/sys/windows/registry/value.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package registry diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 26be94a8a..b6e1ab76f 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -68,6 +68,7 @@ type UserInfo10 struct { //sys NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo //sys NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation //sys NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree +//sys NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) = netapi32.NetUserEnum const ( // do not reorder @@ -893,7 +894,7 @@ type ACL struct { aclRevision byte sbz1 byte aclSize uint16 - aceCount uint16 + AceCount uint16 sbz2 uint16 } @@ -1086,6 +1087,27 @@ type EXPLICIT_ACCESS struct { Trustee TRUSTEE } +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header +type ACE_HEADER struct { + AceType uint8 + AceFlags uint8 + AceSize uint16 +} + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-access_allowed_ace +type ACCESS_ALLOWED_ACE struct { + Header ACE_HEADER + Mask ACCESS_MASK + SidStart uint32 +} + +const ( + // Constants for AceType + // https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header + ACCESS_ALLOWED_ACE_TYPE = 0 + ACCESS_DENIED_ACE_TYPE = 1 +) + // This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions. type TrusteeValue uintptr @@ -1157,6 +1179,7 @@ type OBJECTS_AND_NAME struct { //sys makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD //sys setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW +//sys GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) = advapi32.GetAce // Control returns the security descriptor control bits. func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) { diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go index c44a1b963..a9dc6308d 100644 --- a/vendor/golang.org/x/sys/windows/service.go +++ b/vendor/golang.org/x/sys/windows/service.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/str.go b/vendor/golang.org/x/sys/windows/str.go index 4fc01434e..6a4f9ce6a 100644 --- a/vendor/golang.org/x/sys/windows/str.go +++ b/vendor/golang.org/x/sys/windows/str.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows package windows diff --git a/vendor/golang.org/x/sys/windows/syscall.go b/vendor/golang.org/x/sys/windows/syscall.go index 8732cdb95..e85ed6b9c 100644 --- a/vendor/golang.org/x/sys/windows/syscall.go +++ b/vendor/golang.org/x/sys/windows/syscall.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build windows -// +build windows // Package windows contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 35cfc57ca..4a3254386 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -17,8 +17,10 @@ import ( "unsafe" ) -type Handle uintptr -type HWND uintptr +type ( + Handle uintptr + HWND uintptr +) const ( InvalidHandle = ^Handle(0) @@ -125,8 +127,7 @@ func UTF16PtrToString(p *uint16) string { for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ { ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p)) } - - return string(utf16.Decode(unsafe.Slice(p, n))) + return UTF16ToString(unsafe.Slice(p, n)) } func Getpagesize() int { return 4096 } @@ -155,6 +156,8 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW //sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW //sys SetDefaultDllDirectories(directoryFlags uint32) (err error) +//sys AddDllDirectory(path *uint16) (cookie uintptr, err error) = kernel32.AddDllDirectory +//sys RemoveDllDirectory(cookie uintptr) (err error) = kernel32.RemoveDllDirectory //sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW //sys GetVersion() (ver uint32, err error) //sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW @@ -164,6 +167,9 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW //sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW //sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys DisconnectNamedPipe(pipe Handle) (err error) +//sys GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error) +//sys GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error) //sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) //sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW //sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState @@ -192,6 +198,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW //sys GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW //sys SetEndOfFile(handle Handle) (err error) +//sys SetFileValidData(handle Handle, validDataLength int64) (err error) //sys GetSystemTimeAsFileTime(time *Filetime) //sys GetSystemTimePreciseAsFileTime(time *Filetime) //sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff] @@ -208,6 +215,10 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW //sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId +//sys LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) [failretval==0] = user32.LoadKeyboardLayoutW +//sys UnloadKeyboardLayout(hkl Handle) (err error) = user32.UnloadKeyboardLayout +//sys GetKeyboardLayout(tid uint32) (hkl Handle) = user32.GetKeyboardLayout +//sys ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) = user32.ToUnicodeEx //sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow //sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW //sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx @@ -233,6 +244,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock //sys DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock //sys getTickCount64() (ms uint64) = kernel32.GetTickCount64 +//sys GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) //sys SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) //sys GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW //sys SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW @@ -303,6 +315,10 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo //sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition +//sys GetConsoleCP() (cp uint32, err error) = kernel32.GetConsoleCP +//sys GetConsoleOutputCP() (cp uint32, err error) = kernel32.GetConsoleOutputCP +//sys SetConsoleCP(cp uint32) (err error) = kernel32.SetConsoleCP +//sys SetConsoleOutputCP(cp uint32) (err error) = kernel32.SetConsoleOutputCP //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW //sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole @@ -345,8 +361,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys ClearCommBreak(handle Handle) (err error) +//sys ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) +//sys EscapeCommFunction(handle Handle, dwFunc uint32) (err error) +//sys GetCommState(handle Handle, lpDCB *DCB) (err error) +//sys GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) //sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys PurgeComm(handle Handle, dwFlags uint32) (err error) +//sys SetCommBreak(handle Handle) (err error) +//sys SetCommMask(handle Handle, dwEvtMask uint32) (err error) +//sys SetCommState(handle Handle, lpDCB *DCB) (err error) //sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) +//sys WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) //sys GetActiveProcessorCount(groupNumber uint16) (ret uint32) //sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32) //sys EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) = user32.EnumWindows @@ -700,20 +727,12 @@ func DurationSinceBoot() time.Duration { } func Ftruncate(fd Handle, length int64) (err error) { - curoffset, e := Seek(fd, 0, 1) - if e != nil { - return e - } - defer Seek(fd, curoffset, 0) - _, e = Seek(fd, length, 0) - if e != nil { - return e + type _FILE_END_OF_FILE_INFO struct { + EndOfFile int64 } - e = SetEndOfFile(fd) - if e != nil { - return e - } - return nil + var info _FILE_END_OF_FILE_INFO + info.EndOfFile = length + return SetFileInformationByHandle(fd, FileEndOfFileInfo, (*byte)(unsafe.Pointer(&info)), uint32(unsafe.Sizeof(info))) } func Gettimeofday(tv *Timeval) (err error) { @@ -869,6 +888,11 @@ const socket_error = uintptr(^uint32(0)) //sys GetACP() (acp uint32) = kernel32.GetACP //sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar //sys getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx +//sys GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) = iphlpapi.GetIfEntry2Ex +//sys GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) = iphlpapi.GetUnicastIpAddressEntry +//sys NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyIpInterfaceChange +//sys NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyUnicastIpAddressChange +//sys CancelMibChangeNotify2(notificationHandle Handle) (errcode error) = iphlpapi.CancelMibChangeNotify2 // For testing: clients can set this flag to force // creation of IPv6 sockets to return EAFNOSUPPORT. @@ -969,7 +993,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, int32, error) { if n > 0 { sl += int32(n) + 1 } - if sa.raw.Path[0] == '@' { + if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) { + // Check sl > 3 so we don't change unnamed socket behavior. sa.raw.Path[0] = 0 // Don't count trailing NUL for abstract address. sl-- @@ -1352,9 +1377,11 @@ func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) { func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4) } + func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq))) } + func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) { return syscall.EWINDOWS } @@ -1657,13 +1684,16 @@ func (s NTStatus) Error() string { // do not use NTUnicodeString, and instead UTF16PtrFromString should be used for // the more common *uint16 string type. func NewNTUnicodeString(s string) (*NTUnicodeString, error) { - var u NTUnicodeString - s16, err := UTF16PtrFromString(s) + s16, err := UTF16FromString(s) if err != nil { return nil, err } - RtlInitUnicodeString(&u, s16) - return &u, nil + n := uint16(len(s16) * 2) + return &NTUnicodeString{ + Length: n - 2, // subtract 2 bytes for the NULL terminator + MaximumLength: n, + Buffer: &s16[0], + }, nil } // Slice returns a uint16 slice that aliases the data in the NTUnicodeString. @@ -1830,3 +1860,73 @@ func ResizePseudoConsole(pconsole Handle, size Coord) error { // accept arguments that can be casted to uintptr, and Coord can't. return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size)))) } + +// DCB constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-dcb. +const ( + CBR_110 = 110 + CBR_300 = 300 + CBR_600 = 600 + CBR_1200 = 1200 + CBR_2400 = 2400 + CBR_4800 = 4800 + CBR_9600 = 9600 + CBR_14400 = 14400 + CBR_19200 = 19200 + CBR_38400 = 38400 + CBR_57600 = 57600 + CBR_115200 = 115200 + CBR_128000 = 128000 + CBR_256000 = 256000 + + DTR_CONTROL_DISABLE = 0x00000000 + DTR_CONTROL_ENABLE = 0x00000010 + DTR_CONTROL_HANDSHAKE = 0x00000020 + + RTS_CONTROL_DISABLE = 0x00000000 + RTS_CONTROL_ENABLE = 0x00001000 + RTS_CONTROL_HANDSHAKE = 0x00002000 + RTS_CONTROL_TOGGLE = 0x00003000 + + NOPARITY = 0 + ODDPARITY = 1 + EVENPARITY = 2 + MARKPARITY = 3 + SPACEPARITY = 4 + + ONESTOPBIT = 0 + ONE5STOPBITS = 1 + TWOSTOPBITS = 2 +) + +// EscapeCommFunction constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-escapecommfunction. +const ( + SETXOFF = 1 + SETXON = 2 + SETRTS = 3 + CLRRTS = 4 + SETDTR = 5 + CLRDTR = 6 + SETBREAK = 8 + CLRBREAK = 9 +) + +// PurgeComm constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-purgecomm. +const ( + PURGE_TXABORT = 0x0001 + PURGE_RXABORT = 0x0002 + PURGE_TXCLEAR = 0x0004 + PURGE_RXCLEAR = 0x0008 +) + +// SetCommMask constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setcommmask. +const ( + EV_RXCHAR = 0x0001 + EV_RXFLAG = 0x0002 + EV_TXEMPTY = 0x0004 + EV_CTS = 0x0008 + EV_DSR = 0x0010 + EV_RLSD = 0x0020 + EV_BREAK = 0x0040 + EV_ERR = 0x0080 + EV_RING = 0x0100 +) diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index b88dc7c85..9d138de5f 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -176,6 +176,7 @@ const ( WAIT_FAILED = 0xFFFFFFFF // Access rights for process. + PROCESS_ALL_ACCESS = 0xFFFF PROCESS_CREATE_PROCESS = 0x0080 PROCESS_CREATE_THREAD = 0x0002 PROCESS_DUP_HANDLE = 0x0040 @@ -1060,6 +1061,7 @@ const ( SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6 SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4 SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12 + SIO_UDP_NETRESET = IOC_IN | IOC_VENDOR | 15 // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460 @@ -1094,7 +1096,33 @@ const ( SOMAXCONN = 0x7fffffff - TCP_NODELAY = 1 + TCP_NODELAY = 1 + TCP_EXPEDITED_1122 = 2 + TCP_KEEPALIVE = 3 + TCP_MAXSEG = 4 + TCP_MAXRT = 5 + TCP_STDURG = 6 + TCP_NOURG = 7 + TCP_ATMARK = 8 + TCP_NOSYNRETRIES = 9 + TCP_TIMESTAMPS = 10 + TCP_OFFLOAD_PREFERENCE = 11 + TCP_CONGESTION_ALGORITHM = 12 + TCP_DELAY_FIN_ACK = 13 + TCP_MAXRTMS = 14 + TCP_FASTOPEN = 15 + TCP_KEEPCNT = 16 + TCP_KEEPIDLE = TCP_KEEPALIVE + TCP_KEEPINTVL = 17 + TCP_FAIL_CONNECT_ON_ICMP_ERROR = 18 + TCP_ICMP_ERROR_INFO = 19 + + UDP_NOCHECKSUM = 1 + UDP_SEND_MSG_SIZE = 2 + UDP_RECV_MAX_COALESCED_SIZE = 3 + UDP_CHECKSUM_COVERAGE = 20 + + UDP_COALESCED_INFO = 3 SHUT_RD = 0 SHUT_WR = 1 @@ -1977,7 +2005,21 @@ const ( MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20 ) -const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 +// Flags for GetAdaptersAddresses, see +// https://learn.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getadaptersaddresses. +const ( + GAA_FLAG_SKIP_UNICAST = 0x1 + GAA_FLAG_SKIP_ANYCAST = 0x2 + GAA_FLAG_SKIP_MULTICAST = 0x4 + GAA_FLAG_SKIP_DNS_SERVER = 0x8 + GAA_FLAG_INCLUDE_PREFIX = 0x10 + GAA_FLAG_SKIP_FRIENDLY_NAME = 0x20 + GAA_FLAG_INCLUDE_WINS_INFO = 0x40 + GAA_FLAG_INCLUDE_GATEWAYS = 0x80 + GAA_FLAG_INCLUDE_ALL_INTERFACES = 0x100 + GAA_FLAG_INCLUDE_ALL_COMPARTMENTS = 0x200 + GAA_FLAG_INCLUDE_TUNNEL_BINDINGORDER = 0x400 +) const ( IF_TYPE_OTHER = 1 @@ -1991,6 +2033,50 @@ const ( IF_TYPE_IEEE1394 = 144 ) +// Enum NL_PREFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_prefix_origin +const ( + IpPrefixOriginOther = 0 + IpPrefixOriginManual = 1 + IpPrefixOriginWellKnown = 2 + IpPrefixOriginDhcp = 3 + IpPrefixOriginRouterAdvertisement = 4 + IpPrefixOriginUnchanged = 1 << 4 +) + +// Enum NL_SUFFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_suffix_origin +const ( + NlsoOther = 0 + NlsoManual = 1 + NlsoWellKnown = 2 + NlsoDhcp = 3 + NlsoLinkLayerAddress = 4 + NlsoRandom = 5 + IpSuffixOriginOther = 0 + IpSuffixOriginManual = 1 + IpSuffixOriginWellKnown = 2 + IpSuffixOriginDhcp = 3 + IpSuffixOriginLinkLayerAddress = 4 + IpSuffixOriginRandom = 5 + IpSuffixOriginUnchanged = 1 << 4 +) + +// Enum NL_DAD_STATE for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_dad_state +const ( + NldsInvalid = 0 + NldsTentative = 1 + NldsDuplicate = 2 + NldsDeprecated = 3 + NldsPreferred = 4 + IpDadStateInvalid = 0 + IpDadStateTentative = 1 + IpDadStateDuplicate = 2 + IpDadStateDeprecated = 3 + IpDadStatePreferred = 4 +) + type SocketAddress struct { Sockaddr *syscall.RawSockaddrAny SockaddrLength int32 @@ -2118,6 +2204,132 @@ const ( IfOperStatusLowerLayerDown = 7 ) +const ( + IF_MAX_PHYS_ADDRESS_LENGTH = 32 + IF_MAX_STRING_SIZE = 256 +) + +// MIB_IF_ENTRY_LEVEL enumeration from netioapi.h or +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/nf-netioapi-getifentry2ex. +const ( + MibIfEntryNormal = 0 + MibIfEntryNormalWithoutStatistics = 2 +) + +// MIB_NOTIFICATION_TYPE enumeration from netioapi.h or +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ne-netioapi-mib_notification_type. +const ( + MibParameterNotification = 0 + MibAddInstance = 1 + MibDeleteInstance = 2 + MibInitialNotification = 3 +) + +// MibIfRow2 stores information about a particular interface. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_if_row2. +type MibIfRow2 struct { + InterfaceLuid uint64 + InterfaceIndex uint32 + InterfaceGuid GUID + Alias [IF_MAX_STRING_SIZE + 1]uint16 + Description [IF_MAX_STRING_SIZE + 1]uint16 + PhysicalAddressLength uint32 + PhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8 + PermanentPhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8 + Mtu uint32 + Type uint32 + TunnelType uint32 + MediaType uint32 + PhysicalMediumType uint32 + AccessType uint32 + DirectionType uint32 + InterfaceAndOperStatusFlags uint8 + OperStatus uint32 + AdminStatus uint32 + MediaConnectState uint32 + NetworkGuid GUID + ConnectionType uint32 + TransmitLinkSpeed uint64 + ReceiveLinkSpeed uint64 + InOctets uint64 + InUcastPkts uint64 + InNUcastPkts uint64 + InDiscards uint64 + InErrors uint64 + InUnknownProtos uint64 + InUcastOctets uint64 + InMulticastOctets uint64 + InBroadcastOctets uint64 + OutOctets uint64 + OutUcastPkts uint64 + OutNUcastPkts uint64 + OutDiscards uint64 + OutErrors uint64 + OutUcastOctets uint64 + OutMulticastOctets uint64 + OutBroadcastOctets uint64 + OutQLen uint64 +} + +// MIB_UNICASTIPADDRESS_ROW stores information about a unicast IP address. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_unicastipaddress_row. +type MibUnicastIpAddressRow struct { + Address RawSockaddrInet6 // SOCKADDR_INET union + InterfaceLuid uint64 + InterfaceIndex uint32 + PrefixOrigin uint32 + SuffixOrigin uint32 + ValidLifetime uint32 + PreferredLifetime uint32 + OnLinkPrefixLength uint8 + SkipAsSource uint8 + DadState uint32 + ScopeId uint32 + CreationTimeStamp Filetime +} + +const ScopeLevelCount = 16 + +// MIB_IPINTERFACE_ROW stores interface management information for a particular IP address family on a network interface. +// See https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipinterface_row. +type MibIpInterfaceRow struct { + Family uint16 + InterfaceLuid uint64 + InterfaceIndex uint32 + MaxReassemblySize uint32 + InterfaceIdentifier uint64 + MinRouterAdvertisementInterval uint32 + MaxRouterAdvertisementInterval uint32 + AdvertisingEnabled uint8 + ForwardingEnabled uint8 + WeakHostSend uint8 + WeakHostReceive uint8 + UseAutomaticMetric uint8 + UseNeighborUnreachabilityDetection uint8 + ManagedAddressConfigurationSupported uint8 + OtherStatefulConfigurationSupported uint8 + AdvertiseDefaultRoute uint8 + RouterDiscoveryBehavior uint32 + DadTransmits uint32 + BaseReachableTime uint32 + RetransmitTime uint32 + PathMtuDiscoveryTimeout uint32 + LinkLocalAddressBehavior uint32 + LinkLocalAddressTimeout uint32 + ZoneIndices [ScopeLevelCount]uint32 + SitePrefixLength uint32 + Metric uint32 + NlMtu uint32 + Connected uint8 + SupportsWakeUpPatterns uint8 + SupportsNeighborDiscovery uint8 + SupportsRouterDiscovery uint8 + ReachableTime uint32 + TransmitOffload uint32 + ReceiveOffload uint32 + DisableDefaultRoutes uint8 +} + // Console related constants used for the mode parameter to SetConsoleMode. See // https://docs.microsoft.com/en-us/windows/console/setconsolemode for details. @@ -3354,3 +3566,38 @@ type BLOB struct { Size uint32 BlobData *byte } + +type ComStat struct { + Flags uint32 + CBInQue uint32 + CBOutQue uint32 +} + +type DCB struct { + DCBlength uint32 + BaudRate uint32 + Flags uint32 + wReserved uint16 + XonLim uint16 + XoffLim uint16 + ByteSize uint8 + Parity uint8 + StopBits uint8 + XonChar byte + XoffChar byte + ErrorChar byte + EofChar byte + EvtChar byte + wReserved1 uint16 +} + +// Keyboard Layout Flags. +// See https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadkeyboardlayoutw +const ( + KLF_ACTIVATE = 0x00000001 + KLF_SUBSTITUTE_OK = 0x00000002 + KLF_REORDER = 0x00000008 + KLF_REPLACELANG = 0x00000010 + KLF_NOTELLSHELL = 0x00000080 + KLF_SETFORPROCESS = 0x00000100 +) diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 8b1688de4..01c0716c2 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -91,6 +91,7 @@ var ( procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW") procEqualSid = modadvapi32.NewProc("EqualSid") procFreeSid = modadvapi32.NewProc("FreeSid") + procGetAce = modadvapi32.NewProc("GetAce") procGetLengthSid = modadvapi32.NewProc("GetLengthSid") procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") @@ -180,13 +181,21 @@ var ( procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree") procDwmGetWindowAttribute = moddwmapi.NewProc("DwmGetWindowAttribute") procDwmSetWindowAttribute = moddwmapi.NewProc("DwmSetWindowAttribute") + procCancelMibChangeNotify2 = modiphlpapi.NewProc("CancelMibChangeNotify2") procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses") procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo") procGetBestInterfaceEx = modiphlpapi.NewProc("GetBestInterfaceEx") procGetIfEntry = modiphlpapi.NewProc("GetIfEntry") + procGetIfEntry2Ex = modiphlpapi.NewProc("GetIfEntry2Ex") + procGetUnicastIpAddressEntry = modiphlpapi.NewProc("GetUnicastIpAddressEntry") + procNotifyIpInterfaceChange = modiphlpapi.NewProc("NotifyIpInterfaceChange") + procNotifyUnicastIpAddressChange = modiphlpapi.NewProc("NotifyUnicastIpAddressChange") + procAddDllDirectory = modkernel32.NewProc("AddDllDirectory") procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") procCancelIo = modkernel32.NewProc("CancelIo") procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procClearCommBreak = modkernel32.NewProc("ClearCommBreak") + procClearCommError = modkernel32.NewProc("ClearCommError") procCloseHandle = modkernel32.NewProc("CloseHandle") procClosePseudoConsole = modkernel32.NewProc("ClosePseudoConsole") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") @@ -211,7 +220,9 @@ var ( procDeleteProcThreadAttributeList = modkernel32.NewProc("DeleteProcThreadAttributeList") procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") + procEscapeCommFunction = modkernel32.NewProc("EscapeCommFunction") procExitProcess = modkernel32.NewProc("ExitProcess") procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW") procFindClose = modkernel32.NewProc("FindClose") @@ -235,11 +246,15 @@ var ( procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") procGetACP = modkernel32.NewProc("GetACP") procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procGetCommModemStatus = modkernel32.NewProc("GetCommModemStatus") + procGetCommState = modkernel32.NewProc("GetCommState") procGetCommTimeouts = modkernel32.NewProc("GetCommTimeouts") procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") procGetComputerNameW = modkernel32.NewProc("GetComputerNameW") + procGetConsoleCP = modkernel32.NewProc("GetConsoleCP") procGetConsoleMode = modkernel32.NewProc("GetConsoleMode") + procGetConsoleOutputCP = modkernel32.NewProc("GetConsoleOutputCP") procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo") procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW") procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId") @@ -253,6 +268,7 @@ var ( procGetFileAttributesW = modkernel32.NewProc("GetFileAttributesW") procGetFileInformationByHandle = modkernel32.NewProc("GetFileInformationByHandle") procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") + procGetFileTime = modkernel32.NewProc("GetFileTime") procGetFileType = modkernel32.NewProc("GetFileType") procGetFinalPathNameByHandleW = modkernel32.NewProc("GetFinalPathNameByHandleW") procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW") @@ -264,8 +280,10 @@ var ( procGetMaximumProcessorCount = modkernel32.NewProc("GetMaximumProcessorCount") procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW") procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW") + procGetNamedPipeClientProcessId = modkernel32.NewProc("GetNamedPipeClientProcessId") procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetNamedPipeServerProcessId = modkernel32.NewProc("GetNamedPipeServerProcessId") procGetOverlappedResult = modkernel32.NewProc("GetOverlappedResult") procGetPriorityClass = modkernel32.NewProc("GetPriorityClass") procGetProcAddress = modkernel32.NewProc("GetProcAddress") @@ -320,6 +338,7 @@ var ( procProcess32NextW = modkernel32.NewProc("Process32NextW") procProcessIdToSessionId = modkernel32.NewProc("ProcessIdToSessionId") procPulseEvent = modkernel32.NewProc("PulseEvent") + procPurgeComm = modkernel32.NewProc("PurgeComm") procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") procQueryFullProcessImageNameW = modkernel32.NewProc("QueryFullProcessImageNameW") procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") @@ -329,12 +348,18 @@ var ( procReadProcessMemory = modkernel32.NewProc("ReadProcessMemory") procReleaseMutex = modkernel32.NewProc("ReleaseMutex") procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW") + procRemoveDllDirectory = modkernel32.NewProc("RemoveDllDirectory") procResetEvent = modkernel32.NewProc("ResetEvent") procResizePseudoConsole = modkernel32.NewProc("ResizePseudoConsole") procResumeThread = modkernel32.NewProc("ResumeThread") + procSetCommBreak = modkernel32.NewProc("SetCommBreak") + procSetCommMask = modkernel32.NewProc("SetCommMask") + procSetCommState = modkernel32.NewProc("SetCommState") procSetCommTimeouts = modkernel32.NewProc("SetCommTimeouts") + procSetConsoleCP = modkernel32.NewProc("SetConsoleCP") procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") + procSetConsoleOutputCP = modkernel32.NewProc("SetConsoleOutputCP") procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW") procSetDefaultDllDirectories = modkernel32.NewProc("SetDefaultDllDirectories") procSetDllDirectoryW = modkernel32.NewProc("SetDllDirectoryW") @@ -347,6 +372,7 @@ var ( procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") procSetFilePointer = modkernel32.NewProc("SetFilePointer") procSetFileTime = modkernel32.NewProc("SetFileTime") + procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") procSetNamedPipeHandleState = modkernel32.NewProc("SetNamedPipeHandleState") @@ -357,6 +383,7 @@ var ( procSetStdHandle = modkernel32.NewProc("SetStdHandle") procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") + procSetupComm = modkernel32.NewProc("SetupComm") procSizeofResource = modkernel32.NewProc("SizeofResource") procSleepEx = modkernel32.NewProc("SleepEx") procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") @@ -375,6 +402,7 @@ var ( procVirtualQueryEx = modkernel32.NewProc("VirtualQueryEx") procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") procWTSGetActiveConsoleSessionId = modkernel32.NewProc("WTSGetActiveConsoleSessionId") + procWaitCommEvent = modkernel32.NewProc("WaitCommEvent") procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") @@ -385,6 +413,7 @@ var ( procTransmitFile = modmswsock.NewProc("TransmitFile") procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation") + procNetUserEnum = modnetapi32.NewProc("NetUserEnum") procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo") procNtCreateFile = modntdll.NewProc("NtCreateFile") procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") @@ -460,12 +489,16 @@ var ( procGetDesktopWindow = moduser32.NewProc("GetDesktopWindow") procGetForegroundWindow = moduser32.NewProc("GetForegroundWindow") procGetGUIThreadInfo = moduser32.NewProc("GetGUIThreadInfo") + procGetKeyboardLayout = moduser32.NewProc("GetKeyboardLayout") procGetShellWindow = moduser32.NewProc("GetShellWindow") procGetWindowThreadProcessId = moduser32.NewProc("GetWindowThreadProcessId") procIsWindow = moduser32.NewProc("IsWindow") procIsWindowUnicode = moduser32.NewProc("IsWindowUnicode") procIsWindowVisible = moduser32.NewProc("IsWindowVisible") + procLoadKeyboardLayoutW = moduser32.NewProc("LoadKeyboardLayoutW") procMessageBoxW = moduser32.NewProc("MessageBoxW") + procToUnicodeEx = moduser32.NewProc("ToUnicodeEx") + procUnloadKeyboardLayout = moduser32.NewProc("UnloadKeyboardLayout") procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock") procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock") procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") @@ -771,6 +804,14 @@ func FreeSid(sid *SID) (err error) { return } +func GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) { + r1, _, e1 := syscall.Syscall(procGetAce.Addr(), 3, uintptr(unsafe.Pointer(acl)), uintptr(aceIndex), uintptr(unsafe.Pointer(pAce))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetLengthSid(sid *SID) (len uint32) { r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) len = uint32(r0) @@ -1572,6 +1613,14 @@ func DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, si return } +func CancelMibChangeNotify2(notificationHandle Handle) (errcode error) { + r0, _, _ := syscall.Syscall(procCancelMibChangeNotify2.Addr(), 1, uintptr(notificationHandle), 0, 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) { r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0) if r0 != 0 { @@ -1604,6 +1653,55 @@ func GetIfEntry(pIfRow *MibIfRow) (errcode error) { return } +func GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) { + r0, _, _ := syscall.Syscall(procGetIfEntry2Ex.Addr(), 2, uintptr(level), uintptr(unsafe.Pointer(row)), 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) { + r0, _, _ := syscall.Syscall(procGetUnicastIpAddressEntry.Addr(), 1, uintptr(unsafe.Pointer(row)), 0, 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) { + var _p0 uint32 + if initialNotification { + _p0 = 1 + } + r0, _, _ := syscall.Syscall6(procNotifyIpInterfaceChange.Addr(), 5, uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle)), 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) { + var _p0 uint32 + if initialNotification { + _p0 = 1 + } + r0, _, _ := syscall.Syscall6(procNotifyUnicastIpAddressChange.Addr(), 5, uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle)), 0) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func AddDllDirectory(path *uint16) (cookie uintptr, err error) { + r0, _, e1 := syscall.Syscall(procAddDllDirectory.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + cookie = uintptr(r0) + if cookie == 0 { + err = errnoErr(e1) + } + return +} + func AssignProcessToJobObject(job Handle, process Handle) (err error) { r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) if r1 == 0 { @@ -1628,6 +1726,22 @@ func CancelIoEx(s Handle, o *Overlapped) (err error) { return } +func ClearCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommError.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpErrors)), uintptr(unsafe.Pointer(lpStat))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CloseHandle(handle Handle) (err error) { r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { @@ -1832,6 +1946,14 @@ func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBuff return } +func DisconnectNamedPipe(pipe Handle) (err error) { + r1, _, e1 := syscall.Syscall(procDisconnectNamedPipe.Addr(), 1, uintptr(pipe), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { var _p0 uint32 if bInheritHandle { @@ -1844,6 +1966,14 @@ func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetP return } +func EscapeCommFunction(handle Handle, dwFunc uint32) (err error) { + r1, _, e1 := syscall.Syscall(procEscapeCommFunction.Addr(), 2, uintptr(handle), uintptr(dwFunc), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func ExitProcess(exitcode uint32) { syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) return @@ -2045,6 +2175,22 @@ func GetActiveProcessorCount(groupNumber uint16) (ret uint32) { return } +func GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommModemStatus.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpModemStat)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2075,6 +2221,15 @@ func GetComputerName(buf *uint16, n *uint32) (err error) { return } +func GetConsoleCP() (cp uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetConsoleCP.Addr(), 0, 0, 0, 0) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleMode(console Handle, mode *uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) if r1 == 0 { @@ -2083,6 +2238,15 @@ func GetConsoleMode(console Handle, mode *uint32) (err error) { return } +func GetConsoleOutputCP() (cp uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetConsoleOutputCP.Addr(), 0, 0, 0, 0) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) if r1 == 0 { @@ -2185,6 +2349,14 @@ func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, return } +func GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { + r1, _, e1 := syscall.Syscall6(procGetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetFileType(filehandle Handle) (n uint32, err error) { r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) n = uint32(r0) @@ -2276,6 +2448,14 @@ func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err er return } +func GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetNamedPipeClientProcessId.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(clientProcessID)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) if r1 == 0 { @@ -2292,6 +2472,14 @@ func GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint3 return } +func GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetNamedPipeServerProcessId.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(serverProcessID)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) { var _p0 uint32 if wait { @@ -2789,6 +2977,14 @@ func PulseEvent(event Handle) (err error) { return } +func PurgeComm(handle Handle, dwFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procPurgeComm.Addr(), 2, uintptr(handle), uintptr(dwFlags), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) n = uint32(r0) @@ -2870,6 +3066,14 @@ func RemoveDirectory(path *uint16) (err error) { return } +func RemoveDllDirectory(cookie uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procRemoveDllDirectory.Addr(), 1, uintptr(cookie), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func ResetEvent(event Handle) (err error) { r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) if r1 == 0 { @@ -2895,6 +3099,30 @@ func ResumeThread(thread Handle) (ret uint32, err error) { return } +func SetCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommMask(handle Handle, dwEvtMask uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommMask.Addr(), 2, uintptr(handle), uintptr(dwEvtMask), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procSetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2903,6 +3131,14 @@ func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { return } +func SetConsoleCP(cp uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleCP.Addr(), 1, uintptr(cp), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func setConsoleCursorPosition(console Handle, position uint32) (err error) { r1, _, e1 := syscall.Syscall(procSetConsoleCursorPosition.Addr(), 2, uintptr(console), uintptr(position), 0) if r1 == 0 { @@ -2919,6 +3155,14 @@ func SetConsoleMode(console Handle, mode uint32) (err error) { return } +func SetConsoleOutputCP(cp uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleOutputCP.Addr(), 1, uintptr(cp), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCurrentDirectory(path *uint16) (err error) { r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) if r1 == 0 { @@ -3023,6 +3267,14 @@ func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetim return } +func SetFileValidData(handle Handle, validDataLength int64) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileValidData.Addr(), 2, uintptr(handle), uintptr(validDataLength), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) if r1 == 0 { @@ -3108,6 +3360,14 @@ func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err erro return } +func SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetupComm.Addr(), 3, uintptr(handle), uintptr(dwInQueue), uintptr(dwOutQueue)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SizeofResource(module Handle, resInfo Handle) (size uint32, err error) { r0, _, e1 := syscall.Syscall(procSizeofResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) size = uint32(r0) @@ -3254,6 +3514,14 @@ func WTSGetActiveConsoleSessionId() (sessionID uint32) { return } +func WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procWaitCommEvent.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpEvtMask)), uintptr(unsafe.Pointer(lpOverlapped))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { var _p0 uint32 if waitAll { @@ -3341,6 +3609,14 @@ func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (nete return } +func NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) { + r0, _, _ := syscall.Syscall9(procNetUserEnum.Addr(), 8, uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(filter), uintptr(unsafe.Pointer(buf)), uintptr(prefMaxLen), uintptr(unsafe.Pointer(entriesRead)), uintptr(unsafe.Pointer(totalEntries)), uintptr(unsafe.Pointer(resumeHandle)), 0) + if r0 != 0 { + neterr = syscall.Errno(r0) + } + return +} + func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) if r0 != 0 { @@ -3919,6 +4195,12 @@ func GetGUIThreadInfo(thread uint32, info *GUIThreadInfo) (err error) { return } +func GetKeyboardLayout(tid uint32) (hkl Handle) { + r0, _, _ := syscall.Syscall(procGetKeyboardLayout.Addr(), 1, uintptr(tid), 0, 0) + hkl = Handle(r0) + return +} + func GetShellWindow() (shellWindow HWND) { r0, _, _ := syscall.Syscall(procGetShellWindow.Addr(), 0, 0, 0, 0) shellWindow = HWND(r0) @@ -3952,6 +4234,15 @@ func IsWindowVisible(hwnd HWND) (isVisible bool) { return } +func LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadKeyboardLayoutW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(flags), 0) + hkl = Handle(r0) + if hkl == 0 { + err = errnoErr(e1) + } + return +} + func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) ret = int32(r0) @@ -3961,6 +4252,20 @@ func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret i return } +func ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) { + r0, _, _ := syscall.Syscall9(procToUnicodeEx.Addr(), 7, uintptr(vkey), uintptr(scancode), uintptr(unsafe.Pointer(keystate)), uintptr(unsafe.Pointer(pwszBuff)), uintptr(cchBuff), uintptr(flags), uintptr(hkl), 0, 0) + ret = int32(r0) + return +} + +func UnloadKeyboardLayout(hkl Handle) (err error) { + r1, _, e1 := syscall.Syscall(procUnloadKeyboardLayout.Addr(), 1, uintptr(hkl), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { var _p0 uint32 if inheritExisting { diff --git a/vendor/golang.org/x/term/LICENSE b/vendor/golang.org/x/term/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/term/LICENSE +++ b/vendor/golang.org/x/term/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/term/README.md b/vendor/golang.org/x/term/README.md index d03d0aefe..05ff623f9 100644 --- a/vendor/golang.org/x/term/README.md +++ b/vendor/golang.org/x/term/README.md @@ -4,16 +4,13 @@ This repository provides Go terminal and console support packages. -## Download/Install - -The easiest way to install is to run `go get -u golang.org/x/term`. You can -also manually git clone the repository to `$GOPATH/src/golang.org/x/term`. - ## Report Issues / Send Patches This repository uses Gerrit for code changes. To learn how to submit changes to -this repository, see https://golang.org/doc/contribute.html. +this repository, see https://go.dev/doc/contribute. + +The git repository is https://go.googlesource.com/term. The main issue tracker for the term repository is located at -https://github.com/golang/go/issues. Prefix your issue with "x/term:" in the +https://go.dev/issues. Prefix your issue with "x/term:" in the subject line, so it is easy to find. diff --git a/vendor/golang.org/x/term/term_unix.go b/vendor/golang.org/x/term/term_unix.go index 62c2b3f41..1ad0ddfe3 100644 --- a/vendor/golang.org/x/term/term_unix.go +++ b/vendor/golang.org/x/term/term_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package term diff --git a/vendor/golang.org/x/term/term_unix_bsd.go b/vendor/golang.org/x/term/term_unix_bsd.go index 853b3d698..9dbf54629 100644 --- a/vendor/golang.org/x/term/term_unix_bsd.go +++ b/vendor/golang.org/x/term/term_unix_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd package term diff --git a/vendor/golang.org/x/term/term_unix_other.go b/vendor/golang.org/x/term/term_unix_other.go index 1e8955c93..1b36de799 100644 --- a/vendor/golang.org/x/term/term_unix_other.go +++ b/vendor/golang.org/x/term/term_unix_other.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || linux || solaris || zos -// +build aix linux solaris zos package term diff --git a/vendor/golang.org/x/term/term_unsupported.go b/vendor/golang.org/x/term/term_unsupported.go index f1df85065..3c409e588 100644 --- a/vendor/golang.org/x/term/term_unsupported.go +++ b/vendor/golang.org/x/term/term_unsupported.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !zos && !windows && !solaris && !plan9 -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!zos,!windows,!solaris,!plan9 package term diff --git a/vendor/golang.org/x/term/term_windows.go b/vendor/golang.org/x/term/term_windows.go index 465f56060..df6bf948e 100644 --- a/vendor/golang.org/x/term/term_windows.go +++ b/vendor/golang.org/x/term/term_windows.go @@ -26,6 +26,7 @@ func makeRaw(fd int) (*State, error) { return nil, err } raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT) + raw |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT if err := windows.SetConsoleMode(windows.Handle(fd), raw); err != nil { return nil, err } diff --git a/vendor/golang.org/x/text/LICENSE b/vendor/golang.org/x/text/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/text/LICENSE +++ b/vendor/golang.org/x/text/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/text/cases/icu.go b/vendor/golang.org/x/text/cases/icu.go index 2dc84b39e..db7c237cc 100644 --- a/vendor/golang.org/x/text/cases/icu.go +++ b/vendor/golang.org/x/text/cases/icu.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build icu -// +build icu package cases diff --git a/vendor/golang.org/x/text/cases/tables10.0.0.go b/vendor/golang.org/x/text/cases/tables10.0.0.go index ca9923105..bd28ae145 100644 --- a/vendor/golang.org/x/text/cases/tables10.0.0.go +++ b/vendor/golang.org/x/text/cases/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package cases diff --git a/vendor/golang.org/x/text/cases/tables11.0.0.go b/vendor/golang.org/x/text/cases/tables11.0.0.go index b1106b417..ce00ce372 100644 --- a/vendor/golang.org/x/text/cases/tables11.0.0.go +++ b/vendor/golang.org/x/text/cases/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package cases diff --git a/vendor/golang.org/x/text/cases/tables12.0.0.go b/vendor/golang.org/x/text/cases/tables12.0.0.go index ae7dc2407..84d841b14 100644 --- a/vendor/golang.org/x/text/cases/tables12.0.0.go +++ b/vendor/golang.org/x/text/cases/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package cases diff --git a/vendor/golang.org/x/text/cases/tables13.0.0.go b/vendor/golang.org/x/text/cases/tables13.0.0.go index 68d2981d1..6187e6b46 100644 --- a/vendor/golang.org/x/text/cases/tables13.0.0.go +++ b/vendor/golang.org/x/text/cases/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package cases diff --git a/vendor/golang.org/x/text/cases/tables15.0.0.go b/vendor/golang.org/x/text/cases/tables15.0.0.go index e431b9953..aee0f3108 100644 --- a/vendor/golang.org/x/text/cases/tables15.0.0.go +++ b/vendor/golang.org/x/text/cases/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package cases diff --git a/vendor/golang.org/x/text/cases/tables9.0.0.go b/vendor/golang.org/x/text/cases/tables9.0.0.go index 636d5d14d..3aeb7be6d 100644 --- a/vendor/golang.org/x/text/cases/tables9.0.0.go +++ b/vendor/golang.org/x/text/cases/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package cases diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go index 8a7392c4a..784bb8808 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.10 -// +build go1.10 package bidirule diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go index bb0a92001..8e1e94395 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.10 -// +build !go1.10 package bidirule diff --git a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go index 42fa8d72c..d2bd71181 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go index 56a0e1ea2..f76bdca27 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go index baacf32b4..3aa2c3bdf 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go index ffadb7beb..a71375790 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go index 92cce5802..f15746f7d 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go index f517fdb20..c164d3791 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package bidi diff --git a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go index f5a078827..1af161c75 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go index cb7239c43..eb73ecc37 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go index 11b273300..276cb8d8c 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go index f65785e8a..0cceffd73 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go index e1858b879..b0819e42d 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go index 0175eae50..bf65457d9 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package norm diff --git a/vendor/golang.org/x/tools/LICENSE b/vendor/golang.org/x/tools/LICENSE index 6a66aea5e..2a7cf70da 100644 --- a/vendor/golang.org/x/tools/LICENSE +++ b/vendor/golang.org/x/tools/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/tools/go/analysis/analysis.go b/vendor/golang.org/x/tools/go/analysis/analysis.go index e51e58b3d..3a73084a5 100644 --- a/vendor/golang.org/x/tools/go/analysis/analysis.go +++ b/vendor/golang.org/x/tools/go/analysis/analysis.go @@ -50,7 +50,7 @@ type Analyzer struct { // RunDespiteErrors allows the driver to invoke // the Run method of this analyzer even on a // package that contains parse or type errors. - // The Pass.TypeErrors field may consequently be non-empty. + // The [Pass.TypeErrors] field may consequently be non-empty. RunDespiteErrors bool // Requires is a set of analyzers that must run successfully @@ -91,7 +91,7 @@ type Pass struct { Analyzer *Analyzer // the identity of the current analyzer // syntax and type information - Fset *token.FileSet // file position information + Fset *token.FileSet // file position information; Run may add new files Files []*ast.File // the abstract syntax tree of each file OtherFiles []string // names of non-Go files of this package IgnoredFiles []string // names of ignored source files in this package @@ -100,6 +100,8 @@ type Pass struct { TypesSizes types.Sizes // function for computing sizes of types TypeErrors []types.Error // type errors (only if Analyzer.RunDespiteErrors) + Module *Module // the package's enclosing module (possibly nil in some drivers) + // Report reports a Diagnostic, a finding about a specific location // in the analyzed source code such as a potential mistake. // It may be called by the Run function. @@ -112,6 +114,19 @@ type Pass struct { // analysis's ResultType. ResultOf map[*Analyzer]interface{} + // ReadFile returns the contents of the named file. + // + // The only valid file names are the elements of OtherFiles + // and IgnoredFiles, and names returned by + // Fset.File(f.FileStart).Name() for each f in Files. + // + // Analyzers must use this function (if provided) instead of + // accessing the file system directly. This allows a driver to + // provide a virtualized file tree (including, for example, + // unsaved editor buffers) and to track dependencies precisely + // to avoid unnecessary recomputation. + ReadFile func(filename string) ([]byte, error) + // -- facts -- // ImportObjectFact retrieves a fact associated with obj. @@ -139,28 +154,31 @@ type Pass struct { // See comments for ExportObjectFact. ExportPackageFact func(fact Fact) - // AllPackageFacts returns a new slice containing all package facts of the analysis's FactTypes - // in unspecified order. - // WARNING: This is an experimental API and may change in the future. + // AllPackageFacts returns a new slice containing all package + // facts of the analysis's FactTypes in unspecified order. + // See comments for AllObjectFacts. AllPackageFacts func() []PackageFact - // AllObjectFacts returns a new slice containing all object facts of the analysis's FactTypes - // in unspecified order. - // WARNING: This is an experimental API and may change in the future. + // AllObjectFacts returns a new slice containing all object + // facts of the analysis's FactTypes in unspecified order. + // + // The result includes all facts exported by packages + // whose symbols are referenced by the current package + // (by qualified identifiers or field/method selections). + // And it includes all facts exported from the current + // package by the current analysis pass. AllObjectFacts func() []ObjectFact /* Further fields may be added in future. */ } // PackageFact is a package together with an associated fact. -// WARNING: This is an experimental API and may change in the future. type PackageFact struct { Package *types.Package Fact Fact } // ObjectFact is an object together with an associated fact. -// WARNING: This is an experimental API and may change in the future. type ObjectFact struct { Object types.Object Fact Fact @@ -229,3 +247,10 @@ func (pass *Pass) String() string { type Fact interface { AFact() // dummy method to avoid type errors } + +// A Module describes the module to which a package belongs. +type Module struct { + Path string // module path + Version string // module version ("" if unknown, such as for workspace modules) + GoVersion string // go version used in module (e.g. "go1.22.0") +} diff --git a/vendor/golang.org/x/tools/go/analysis/diagnostic.go b/vendor/golang.org/x/tools/go/analysis/diagnostic.go index 7646ad0d4..f6118bec6 100644 --- a/vendor/golang.org/x/tools/go/analysis/diagnostic.go +++ b/vendor/golang.org/x/tools/go/analysis/diagnostic.go @@ -12,7 +12,8 @@ import "go/token" // which should be a constant, may be used to classify them. // It is primarily intended to make it easy to look up documentation. // -// If End is provided, the diagnostic is specified to apply to the range between +// All Pos values are interpreted relative to Pass.Fset. If End is +// provided, the diagnostic is specified to apply to the range between // Pos and End. type Diagnostic struct { Pos token.Pos @@ -31,15 +32,23 @@ type Diagnostic struct { // see https://pkg.go.dev/net/url#URL.ResolveReference. URL string - // SuggestedFixes contains suggested fixes for a diagnostic which can be used to perform - // edits to a file that address the diagnostic. - // TODO(matloob): Should multiple SuggestedFixes be allowed for a diagnostic? - // Diagnostics should not contain SuggestedFixes that overlap. - // Experimental: This API is experimental and may change in the future. - SuggestedFixes []SuggestedFix // optional + // SuggestedFixes is an optional list of fixes to address the + // problem described by the diagnostic. Each one represents + // an alternative strategy; at most one may be applied. + // + // Fixes for different diagnostics should be treated as + // independent changes to the same baseline file state, + // analogous to a set of git commits all with the same parent. + // Combining fixes requires resolving any conflicts that + // arise, analogous to a git merge. + // Any conflicts that remain may be dealt with, depending on + // the tool, by discarding fixes, consulting the user, or + // aborting the operation. + SuggestedFixes []SuggestedFix - // Experimental: This API is experimental and may change in the future. - Related []RelatedInformation // optional + // Related contains optional secondary positions and messages + // related to the primary diagnostic. + Related []RelatedInformation } // RelatedInformation contains information related to a diagnostic. @@ -52,22 +61,24 @@ type RelatedInformation struct { Message string } -// A SuggestedFix is a code change associated with a Diagnostic that a user can choose -// to apply to their code. Usually the SuggestedFix is meant to fix the issue flagged -// by the diagnostic. -// TextEdits for a SuggestedFix should not overlap. TextEdits for a SuggestedFix -// should not contain edits for other packages. -// Experimental: This API is experimental and may change in the future. +// A SuggestedFix is a code change associated with a Diagnostic that a +// user can choose to apply to their code. Usually the SuggestedFix is +// meant to fix the issue flagged by the diagnostic. +// +// The TextEdits must not overlap, nor contain edits for other +// packages. Edits need not be totally ordered, but the order +// determines how insertions at the same point will be applied. type SuggestedFix struct { - // A description for this suggested fix to be shown to a user deciding - // whether to accept it. + // A verb phrase describing the fix, to be shown to + // a user trying to decide whether to accept it. + // + // Example: "Remove the surplus argument" Message string TextEdits []TextEdit } // A TextEdit represents the replacement of the code between Pos and End with the new text. // Each TextEdit should apply to a single file. End should not be earlier in the file than Pos. -// Experimental: This API is experimental and may change in the future. type TextEdit struct { // For a pure insertion, End can either be set to Pos or token.NoPos. Pos token.Pos diff --git a/vendor/golang.org/x/tools/go/analysis/doc.go b/vendor/golang.org/x/tools/go/analysis/doc.go index c5429c9e2..2a0aa5771 100644 --- a/vendor/golang.org/x/tools/go/analysis/doc.go +++ b/vendor/golang.org/x/tools/go/analysis/doc.go @@ -32,7 +32,7 @@ bases, and so on. # Analyzer -The primary type in the API is Analyzer. An Analyzer statically +The primary type in the API is [Analyzer]. An Analyzer statically describes an analysis function: its name, documentation, flags, relationship to other analyzers, and of course, its logic. @@ -72,7 +72,7 @@ help that describes the analyses it performs. The doc comment contains a brief one-line summary, optionally followed by paragraphs of explanation. -The Analyzer type has more fields besides those shown above: +The [Analyzer] type has more fields besides those shown above: type Analyzer struct { Name string @@ -114,7 +114,7 @@ instance of the Pass type. # Pass -A Pass describes a single unit of work: the application of a particular +A [Pass] describes a single unit of work: the application of a particular Analyzer to a particular package of Go code. The Pass provides information to the Analyzer's Run function about the package being analyzed, and provides operations to the Run function for @@ -135,16 +135,14 @@ reporting diagnostics and other information back to the driver. The Fset, Files, Pkg, and TypesInfo fields provide the syntax trees, type information, and source positions for a single package of Go code. -The OtherFiles field provides the names, but not the contents, of non-Go -files such as assembly that are part of this package. See the "asmdecl" -or "buildtags" analyzers for examples of loading non-Go files and reporting -diagnostics against them. - -The IgnoredFiles field provides the names, but not the contents, -of ignored Go and non-Go source files that are not part of this package -with the current build configuration but may be part of other build -configurations. See the "buildtags" analyzer for an example of loading -and checking IgnoredFiles. +The OtherFiles field provides the names of non-Go +files such as assembly that are part of this package. +Similarly, the IgnoredFiles field provides the names of Go and non-Go +source files that are not part of this package with the current build +configuration but may be part of other build configurations. +The contents of these files may be read using Pass.ReadFile; +see the "asmdecl" or "buildtags" analyzers for examples of loading +non-Go files and reporting diagnostics against them. The ResultOf field provides the results computed by the analyzers required by this one, as expressed in its Analyzer.Requires field. The @@ -177,7 +175,7 @@ Diagnostic is defined as: The optional Category field is a short identifier that classifies the kind of message when an analysis produces several kinds of diagnostic. -The Diagnostic struct does not have a field to indicate its severity +The [Diagnostic] struct does not have a field to indicate its severity because opinions about the relative importance of Analyzers and their diagnostics vary widely among users. The design of this framework does not hold each Analyzer responsible for identifying the severity of its @@ -191,7 +189,7 @@ and buildtag, inspect the raw text of Go source files or even non-Go files such as assembly. To report a diagnostic against a line of a raw text file, use the following sequence: - content, err := ioutil.ReadFile(filename) + content, err := pass.ReadFile(filename) if err != nil { ... } tf := fset.AddFile(filename, -1, len(content)) tf.SetLinesForContent(content) @@ -216,7 +214,7 @@ addition, it records which functions are printf wrappers for use by later analysis passes to identify other printf wrappers by induction. A result such as “f is a printf wrapper” that is not interesting by itself but serves as a stepping stone to an interesting result (such as -a diagnostic) is called a "fact". +a diagnostic) is called a [Fact]. The analysis API allows an analysis to define new types of facts, to associate facts of these types with objects (named entities) declared diff --git a/vendor/golang.org/x/tools/go/analysis/validate.go b/vendor/golang.org/x/tools/go/analysis/validate.go index 9da5692af..4f2c40456 100644 --- a/vendor/golang.org/x/tools/go/analysis/validate.go +++ b/vendor/golang.org/x/tools/go/analysis/validate.go @@ -19,6 +19,8 @@ import ( // that the Requires graph is acyclic; // that analyzer fact types are unique; // that each fact type is a pointer. +// +// Analyzer names need not be unique, though this may be confusing. func Validate(analyzers []*Analyzer) error { // Map each fact type to its sole generating analyzer. factTypes := make(map[reflect.Type]*Analyzer) diff --git a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go index 9fa5aa192..6e34df461 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go @@ -11,8 +11,6 @@ import ( "go/ast" "go/token" "sort" - - "golang.org/x/tools/internal/typeparams" ) // PathEnclosingInterval returns the node that encloses the source @@ -108,8 +106,21 @@ func PathEnclosingInterval(root *ast.File, start, end token.Pos) (path []ast.Nod // Does augmented child strictly contain [start, end)? if augPos <= start && end <= augEnd { - _, isToken := child.(tokenNode) - return isToken || visit(child) + if is[tokenNode](child) { + return true + } + + // childrenOf elides the FuncType node beneath FuncDecl. + // Add it back here for TypeParams, Params, Results, + // all FieldLists). But we don't add it back for the "func" token + // even though it is is the tree at FuncDecl.Type.Func. + if decl, ok := node.(*ast.FuncDecl); ok { + if fields, ok := child.(*ast.FieldList); ok && fields != decl.Recv { + path = append(path, decl.Type) + } + } + + return visit(child) } // Does [start, end) overlap multiple children? @@ -315,6 +326,8 @@ func childrenOf(n ast.Node) []ast.Node { // // As a workaround, we inline the case for FuncType // here and order things correctly. + // We also need to insert the elided FuncType just + // before the 'visit' recursion. // children = nil // discard ast.Walk(FuncDecl) info subtrees children = append(children, tok(n.Type.Func, len("func"))) @@ -322,7 +335,7 @@ func childrenOf(n ast.Node) []ast.Node { children = append(children, n.Recv) } children = append(children, n.Name) - if tparams := typeparams.ForFuncType(n.Type); tparams != nil { + if tparams := n.Type.TypeParams; tparams != nil { children = append(children, tparams) } if n.Type.Params != nil { @@ -377,7 +390,7 @@ func childrenOf(n ast.Node) []ast.Node { tok(n.Lbrack, len("[")), tok(n.Rbrack, len("]"))) - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: children = append(children, tok(n.Lbrack, len("[")), tok(n.Rbrack, len("]"))) @@ -588,7 +601,7 @@ func NodeDescription(n ast.Node) string { return "decrement statement" case *ast.IndexExpr: return "index expression" - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: return "index list expression" case *ast.InterfaceType: return "interface type" @@ -634,3 +647,8 @@ func NodeDescription(n ast.Node) string { } panic(fmt.Sprintf("unexpected node type: %T", n)) } + +func is[T any](x any) bool { + _, ok := x.(T) + return ok +} diff --git a/vendor/golang.org/x/tools/go/ast/astutil/imports.go b/vendor/golang.org/x/tools/go/ast/astutil/imports.go index 18d1adb05..a6b5ed0a8 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/imports.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/imports.go @@ -344,7 +344,12 @@ func RewriteImport(fset *token.FileSet, f *ast.File, oldPath, newPath string) (r } // UsesImport reports whether a given import is used. +// The provided File must have been parsed with syntactic object resolution +// (not using go/parser.SkipObjectResolution). func UsesImport(f *ast.File, path string) (used bool) { + if f.Scope == nil { + panic("file f was not parsed with syntactic object resolution") + } spec := importSpec(f, path) if spec == nil { return diff --git a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go index f430b21b9..58934f766 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go @@ -9,8 +9,6 @@ import ( "go/ast" "reflect" "sort" - - "golang.org/x/tools/internal/typeparams" ) // An ApplyFunc is invoked by Apply for each node n, even if n is nil, @@ -252,7 +250,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. a.apply(n, "X", nil, n.X) a.apply(n, "Index", nil, n.Index) - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: a.apply(n, "X", nil, n.X) a.applyList(n, "Indices") @@ -293,7 +291,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. a.apply(n, "Fields", nil, n.Fields) case *ast.FuncType: - if tparams := typeparams.ForFuncType(n); tparams != nil { + if tparams := n.TypeParams; tparams != nil { a.apply(n, "TypeParams", nil, tparams) } a.apply(n, "Params", nil, n.Params) @@ -408,7 +406,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. case *ast.TypeSpec: a.apply(n, "Doc", nil, n.Doc) a.apply(n, "Name", nil, n.Name) - if tparams := typeparams.ForTypeSpec(n); tparams != nil { + if tparams := n.TypeParams; tparams != nil { a.apply(n, "TypeParams", nil, tparams) } a.apply(n, "Type", nil, n.Type) diff --git a/vendor/golang.org/x/tools/go/ast/astutil/util.go b/vendor/golang.org/x/tools/go/ast/astutil/util.go index 919d5305a..ca71e3e10 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/util.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/util.go @@ -7,12 +7,5 @@ package astutil import "go/ast" // Unparen returns e with any enclosing parentheses stripped. -func Unparen(e ast.Expr) ast.Expr { - for { - p, ok := e.(*ast.ParenExpr) - if !ok { - return e - } - e = p.X - } -} +// Deprecated: use [ast.Unparen]. +func Unparen(e ast.Expr) ast.Expr { return ast.Unparen(e) } diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go index 3fbfebf36..0d5050fe4 100644 --- a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go +++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go @@ -36,6 +36,9 @@ package inspector import ( "go/ast" + _ "unsafe" + + "golang.org/x/tools/internal/astutil/edge" ) // An Inspector provides methods for inspecting @@ -44,6 +47,24 @@ type Inspector struct { events []event } +//go:linkname events +func events(in *Inspector) []event { return in.events } + +func packEdgeKindAndIndex(ek edge.Kind, index int) int32 { + return int32(uint32(index+1)<<7 | uint32(ek)) +} + +// unpackEdgeKindAndIndex unpacks the edge kind and edge index (within +// an []ast.Node slice) from the parent field of a pop event. +// +//go:linkname unpackEdgeKindAndIndex +func unpackEdgeKindAndIndex(x int32) (edge.Kind, int) { + // The "parent" field of a pop node holds the + // edge Kind in the lower 7 bits and the index+1 + // in the upper 25. + return edge.Kind(x & 0x7f), int(x>>7) - 1 +} + // New returns an Inspector for the specified syntax trees. func New(files []*ast.File) *Inspector { return &Inspector{traverse(files)} @@ -52,9 +73,10 @@ func New(files []*ast.File) *Inspector { // An event represents a push or a pop // of an ast.Node during a traversal. type event struct { - node ast.Node - typ uint64 // typeOf(node) on push event, or union of typ strictly between push and pop events on pop events - index int // index of corresponding push or pop event + node ast.Node + typ uint64 // typeOf(node) on push event, or union of typ strictly between push and pop events on pop events + index int32 // index of corresponding push or pop event + parent int32 // index of parent's push node (push nodes only), or packed edge kind/index (pop nodes only) } // TODO: Experiment with storing only the second word of event.node (unsafe.Pointer). @@ -64,16 +86,26 @@ type event struct { // depth-first order. It calls f(n) for each node n before it visits // n's children. // +// The complete traversal sequence is determined by ast.Inspect. // The types argument, if non-empty, enables type-based filtering of -// events. The function f if is called only for nodes whose type +// events. The function f is called only for nodes whose type // matches an element of the types slice. func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { // Because it avoids postorder calls to f, and the pruning // check, Preorder is almost twice as fast as Nodes. The two // features seem to contribute similar slowdowns (~1.4x each). + // This function is equivalent to the PreorderSeq call below, + // but to avoid the additional dynamic call (which adds 13-35% + // to the benchmarks), we expand it out. + // + // in.PreorderSeq(types...)(func(n ast.Node) bool { + // f(n) + // return true + // }) + mask := maskOf(types) - for i := 0; i < len(in.events); { + for i := int32(0); i < int32(len(in.events)); { ev := in.events[i] if ev.index > i { // push @@ -97,12 +129,13 @@ func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { // of the non-nil children of the node, followed by a call of // f(n, false). // +// The complete traversal sequence is determined by ast.Inspect. // The types argument, if non-empty, enables type-based filtering of // events. The function f if is called only for nodes whose type // matches an element of the types slice. func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proceed bool)) { mask := maskOf(types) - for i := 0; i < len(in.events); { + for i := int32(0); i < int32(len(in.events)); { ev := in.events[i] if ev.index > i { // push @@ -136,7 +169,7 @@ func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proc func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (proceed bool)) { mask := maskOf(types) var stack []ast.Node - for i := 0; i < len(in.events); { + for i := int32(0); i < int32(len(in.events)); { ev := in.events[i] if ev.index > i { // push @@ -169,50 +202,83 @@ func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, s // traverse builds the table of events representing a traversal. func traverse(files []*ast.File) []event { // Preallocate approximate number of events - // based on source file extent. + // based on source file extent of the declarations. + // (We use End-Pos not FileStart-FileEnd to neglect + // the effect of long doc comments.) // This makes traverse faster by 4x (!). var extent int for _, f := range files { extent += int(f.End() - f.Pos()) } // This estimate is based on the net/http package. - capacity := extent * 33 / 100 - if capacity > 1e6 { - capacity = 1e6 // impose some reasonable maximum + capacity := min(extent*33/100, 1e6) // impose some reasonable maximum (1M) + + v := &visitor{ + events: make([]event, 0, capacity), + stack: []item{{index: -1}}, // include an extra event so file nodes have a parent + } + for _, file := range files { + walk(v, edge.Invalid, -1, file) } - events := make([]event, 0, capacity) + return v.events +} - var stack []event - stack = append(stack, event{}) // include an extra event so file nodes have a parent - for _, f := range files { - ast.Inspect(f, func(n ast.Node) bool { - if n != nil { - // push - ev := event{ - node: n, - typ: 0, // temporarily used to accumulate type bits of subtree - index: len(events), // push event temporarily holds own index - } - stack = append(stack, ev) - events = append(events, ev) - } else { - // pop - top := len(stack) - 1 - ev := stack[top] - typ := typeOf(ev.node) - push := ev.index - parent := top - 1 - - events[push].typ = typ // set type of push - stack[parent].typ |= typ | ev.typ // parent's typ contains push and pop's typs. - events[push].index = len(events) // make push refer to pop - - stack = stack[:top] - events = append(events, ev) - } - return true - }) +type visitor struct { + events []event + stack []item +} + +type item struct { + index int32 // index of current node's push event + parentIndex int32 // index of parent node's push event + typAccum uint64 // accumulated type bits of current node's descendents + edgeKindAndIndex int32 // edge.Kind and index, bit packed +} + +func (v *visitor) push(ek edge.Kind, eindex int, node ast.Node) { + var ( + index = int32(len(v.events)) + parentIndex = v.stack[len(v.stack)-1].index + ) + v.events = append(v.events, event{ + node: node, + parent: parentIndex, + typ: typeOf(node), + index: 0, // (pop index is set later by visitor.pop) + }) + v.stack = append(v.stack, item{ + index: index, + parentIndex: parentIndex, + edgeKindAndIndex: packEdgeKindAndIndex(ek, eindex), + }) + + // 2B nodes ought to be enough for anyone! + if int32(len(v.events)) < 0 { + panic("event index exceeded int32") } - return events + // 32M elements in an []ast.Node ought to be enough for anyone! + if ek2, eindex2 := unpackEdgeKindAndIndex(packEdgeKindAndIndex(ek, eindex)); ek2 != ek || eindex2 != eindex { + panic("Node slice index exceeded uint25") + } +} + +func (v *visitor) pop(node ast.Node) { + top := len(v.stack) - 1 + current := v.stack[top] + + push := &v.events[current.index] + parent := &v.stack[top-1] + + push.index = int32(len(v.events)) // make push event refer to pop + parent.typAccum |= current.typAccum | push.typ // accumulate type bits into parent + + v.stack = v.stack[:top] + + v.events = append(v.events, event{ + node: node, + typ: current.typAccum, + index: current.index, + parent: current.edgeKindAndIndex, // see [unpackEdgeKindAndIndex] + }) } diff --git a/vendor/golang.org/x/tools/go/ast/inspector/iter.go b/vendor/golang.org/x/tools/go/ast/inspector/iter.go new file mode 100644 index 000000000..c576dc70a --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/iter.go @@ -0,0 +1,85 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.23 + +package inspector + +import ( + "go/ast" + "iter" +) + +// PreorderSeq returns an iterator that visits all the +// nodes of the files supplied to New in depth-first order. +// It visits each node n before n's children. +// The complete traversal sequence is determined by ast.Inspect. +// +// The types argument, if non-empty, enables type-based +// filtering of events: only nodes whose type matches an +// element of the types slice are included in the sequence. +func (in *Inspector) PreorderSeq(types ...ast.Node) iter.Seq[ast.Node] { + + // This implementation is identical to Preorder, + // except that it supports breaking out of the loop. + + return func(yield func(ast.Node) bool) { + mask := maskOf(types) + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + if ev.typ&mask != 0 { + if !yield(ev.node) { + break + } + } + pop := ev.index + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them and pop. + i = pop + 1 + continue + } + } + i++ + } + } +} + +// All[N] returns an iterator over all the nodes of type N. +// N must be a pointer-to-struct type that implements ast.Node. +// +// Example: +// +// for call := range All[*ast.CallExpr](in) { ... } +func All[N interface { + *S + ast.Node +}, S any](in *Inspector) iter.Seq[N] { + + // To avoid additional dynamic call overheads, + // we duplicate rather than call the logic of PreorderSeq. + + mask := typeOf((N)(nil)) + return func(yield func(N) bool) { + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + if ev.typ&mask != 0 { + if !yield(ev.node.(N)) { + break + } + } + pop := ev.index + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them and pop. + i = pop + 1 + continue + } + } + i++ + } + } +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go index 703c81395..977844845 100644 --- a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go +++ b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go @@ -13,7 +13,7 @@ import ( "go/ast" "math" - "golang.org/x/tools/internal/typeparams" + _ "unsafe" ) const ( @@ -171,7 +171,7 @@ func typeOf(n ast.Node) uint64 { return 1 << nIncDecStmt case *ast.IndexExpr: return 1 << nIndexExpr - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: return 1 << nIndexListExpr case *ast.InterfaceType: return 1 << nInterfaceType @@ -217,8 +217,9 @@ func typeOf(n ast.Node) uint64 { return 0 } +//go:linkname maskOf func maskOf(nodes []ast.Node) uint64 { - if nodes == nil { + if len(nodes) == 0 { return math.MaxUint64 // match all node types } var mask uint64 diff --git a/vendor/golang.org/x/tools/go/ast/inspector/walk.go b/vendor/golang.org/x/tools/go/ast/inspector/walk.go new file mode 100644 index 000000000..5a42174a0 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/walk.go @@ -0,0 +1,341 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package inspector + +// This file is a fork of ast.Inspect to reduce unnecessary dynamic +// calls and to gather edge information. +// +// Consistency with the original is ensured by TestInspectAllNodes. + +import ( + "fmt" + "go/ast" + + "golang.org/x/tools/internal/astutil/edge" +) + +func walkList[N ast.Node](v *visitor, ek edge.Kind, list []N) { + for i, node := range list { + walk(v, ek, i, node) + } +} + +func walk(v *visitor, ek edge.Kind, index int, node ast.Node) { + v.push(ek, index, node) + + // walk children + // (the order of the cases matches the order + // of the corresponding node types in ast.go) + switch n := node.(type) { + // Comments and fields + case *ast.Comment: + // nothing to do + + case *ast.CommentGroup: + walkList(v, edge.CommentGroup_List, n.List) + + case *ast.Field: + if n.Doc != nil { + walk(v, edge.Field_Doc, -1, n.Doc) + } + walkList(v, edge.Field_Names, n.Names) + if n.Type != nil { + walk(v, edge.Field_Type, -1, n.Type) + } + if n.Tag != nil { + walk(v, edge.Field_Tag, -1, n.Tag) + } + if n.Comment != nil { + walk(v, edge.Field_Comment, -1, n.Comment) + } + + case *ast.FieldList: + walkList(v, edge.FieldList_List, n.List) + + // Expressions + case *ast.BadExpr, *ast.Ident, *ast.BasicLit: + // nothing to do + + case *ast.Ellipsis: + if n.Elt != nil { + walk(v, edge.Ellipsis_Elt, -1, n.Elt) + } + + case *ast.FuncLit: + walk(v, edge.FuncLit_Type, -1, n.Type) + walk(v, edge.FuncLit_Body, -1, n.Body) + + case *ast.CompositeLit: + if n.Type != nil { + walk(v, edge.CompositeLit_Type, -1, n.Type) + } + walkList(v, edge.CompositeLit_Elts, n.Elts) + + case *ast.ParenExpr: + walk(v, edge.ParenExpr_X, -1, n.X) + + case *ast.SelectorExpr: + walk(v, edge.SelectorExpr_X, -1, n.X) + walk(v, edge.SelectorExpr_Sel, -1, n.Sel) + + case *ast.IndexExpr: + walk(v, edge.IndexExpr_X, -1, n.X) + walk(v, edge.IndexExpr_Index, -1, n.Index) + + case *ast.IndexListExpr: + walk(v, edge.IndexListExpr_X, -1, n.X) + walkList(v, edge.IndexListExpr_Indices, n.Indices) + + case *ast.SliceExpr: + walk(v, edge.SliceExpr_X, -1, n.X) + if n.Low != nil { + walk(v, edge.SliceExpr_Low, -1, n.Low) + } + if n.High != nil { + walk(v, edge.SliceExpr_High, -1, n.High) + } + if n.Max != nil { + walk(v, edge.SliceExpr_Max, -1, n.Max) + } + + case *ast.TypeAssertExpr: + walk(v, edge.TypeAssertExpr_X, -1, n.X) + if n.Type != nil { + walk(v, edge.TypeAssertExpr_Type, -1, n.Type) + } + + case *ast.CallExpr: + walk(v, edge.CallExpr_Fun, -1, n.Fun) + walkList(v, edge.CallExpr_Args, n.Args) + + case *ast.StarExpr: + walk(v, edge.StarExpr_X, -1, n.X) + + case *ast.UnaryExpr: + walk(v, edge.UnaryExpr_X, -1, n.X) + + case *ast.BinaryExpr: + walk(v, edge.BinaryExpr_X, -1, n.X) + walk(v, edge.BinaryExpr_Y, -1, n.Y) + + case *ast.KeyValueExpr: + walk(v, edge.KeyValueExpr_Key, -1, n.Key) + walk(v, edge.KeyValueExpr_Value, -1, n.Value) + + // Types + case *ast.ArrayType: + if n.Len != nil { + walk(v, edge.ArrayType_Len, -1, n.Len) + } + walk(v, edge.ArrayType_Elt, -1, n.Elt) + + case *ast.StructType: + walk(v, edge.StructType_Fields, -1, n.Fields) + + case *ast.FuncType: + if n.TypeParams != nil { + walk(v, edge.FuncType_TypeParams, -1, n.TypeParams) + } + if n.Params != nil { + walk(v, edge.FuncType_Params, -1, n.Params) + } + if n.Results != nil { + walk(v, edge.FuncType_Results, -1, n.Results) + } + + case *ast.InterfaceType: + walk(v, edge.InterfaceType_Methods, -1, n.Methods) + + case *ast.MapType: + walk(v, edge.MapType_Key, -1, n.Key) + walk(v, edge.MapType_Value, -1, n.Value) + + case *ast.ChanType: + walk(v, edge.ChanType_Value, -1, n.Value) + + // Statements + case *ast.BadStmt: + // nothing to do + + case *ast.DeclStmt: + walk(v, edge.DeclStmt_Decl, -1, n.Decl) + + case *ast.EmptyStmt: + // nothing to do + + case *ast.LabeledStmt: + walk(v, edge.LabeledStmt_Label, -1, n.Label) + walk(v, edge.LabeledStmt_Stmt, -1, n.Stmt) + + case *ast.ExprStmt: + walk(v, edge.ExprStmt_X, -1, n.X) + + case *ast.SendStmt: + walk(v, edge.SendStmt_Chan, -1, n.Chan) + walk(v, edge.SendStmt_Value, -1, n.Value) + + case *ast.IncDecStmt: + walk(v, edge.IncDecStmt_X, -1, n.X) + + case *ast.AssignStmt: + walkList(v, edge.AssignStmt_Lhs, n.Lhs) + walkList(v, edge.AssignStmt_Rhs, n.Rhs) + + case *ast.GoStmt: + walk(v, edge.GoStmt_Call, -1, n.Call) + + case *ast.DeferStmt: + walk(v, edge.DeferStmt_Call, -1, n.Call) + + case *ast.ReturnStmt: + walkList(v, edge.ReturnStmt_Results, n.Results) + + case *ast.BranchStmt: + if n.Label != nil { + walk(v, edge.BranchStmt_Label, -1, n.Label) + } + + case *ast.BlockStmt: + walkList(v, edge.BlockStmt_List, n.List) + + case *ast.IfStmt: + if n.Init != nil { + walk(v, edge.IfStmt_Init, -1, n.Init) + } + walk(v, edge.IfStmt_Cond, -1, n.Cond) + walk(v, edge.IfStmt_Body, -1, n.Body) + if n.Else != nil { + walk(v, edge.IfStmt_Else, -1, n.Else) + } + + case *ast.CaseClause: + walkList(v, edge.CaseClause_List, n.List) + walkList(v, edge.CaseClause_Body, n.Body) + + case *ast.SwitchStmt: + if n.Init != nil { + walk(v, edge.SwitchStmt_Init, -1, n.Init) + } + if n.Tag != nil { + walk(v, edge.SwitchStmt_Tag, -1, n.Tag) + } + walk(v, edge.SwitchStmt_Body, -1, n.Body) + + case *ast.TypeSwitchStmt: + if n.Init != nil { + walk(v, edge.TypeSwitchStmt_Init, -1, n.Init) + } + walk(v, edge.TypeSwitchStmt_Assign, -1, n.Assign) + walk(v, edge.TypeSwitchStmt_Body, -1, n.Body) + + case *ast.CommClause: + if n.Comm != nil { + walk(v, edge.CommClause_Comm, -1, n.Comm) + } + walkList(v, edge.CommClause_Body, n.Body) + + case *ast.SelectStmt: + walk(v, edge.SelectStmt_Body, -1, n.Body) + + case *ast.ForStmt: + if n.Init != nil { + walk(v, edge.ForStmt_Init, -1, n.Init) + } + if n.Cond != nil { + walk(v, edge.ForStmt_Cond, -1, n.Cond) + } + if n.Post != nil { + walk(v, edge.ForStmt_Post, -1, n.Post) + } + walk(v, edge.ForStmt_Body, -1, n.Body) + + case *ast.RangeStmt: + if n.Key != nil { + walk(v, edge.RangeStmt_Key, -1, n.Key) + } + if n.Value != nil { + walk(v, edge.RangeStmt_Value, -1, n.Value) + } + walk(v, edge.RangeStmt_X, -1, n.X) + walk(v, edge.RangeStmt_Body, -1, n.Body) + + // Declarations + case *ast.ImportSpec: + if n.Doc != nil { + walk(v, edge.ImportSpec_Doc, -1, n.Doc) + } + if n.Name != nil { + walk(v, edge.ImportSpec_Name, -1, n.Name) + } + walk(v, edge.ImportSpec_Path, -1, n.Path) + if n.Comment != nil { + walk(v, edge.ImportSpec_Comment, -1, n.Comment) + } + + case *ast.ValueSpec: + if n.Doc != nil { + walk(v, edge.ValueSpec_Doc, -1, n.Doc) + } + walkList(v, edge.ValueSpec_Names, n.Names) + if n.Type != nil { + walk(v, edge.ValueSpec_Type, -1, n.Type) + } + walkList(v, edge.ValueSpec_Values, n.Values) + if n.Comment != nil { + walk(v, edge.ValueSpec_Comment, -1, n.Comment) + } + + case *ast.TypeSpec: + if n.Doc != nil { + walk(v, edge.TypeSpec_Doc, -1, n.Doc) + } + walk(v, edge.TypeSpec_Name, -1, n.Name) + if n.TypeParams != nil { + walk(v, edge.TypeSpec_TypeParams, -1, n.TypeParams) + } + walk(v, edge.TypeSpec_Type, -1, n.Type) + if n.Comment != nil { + walk(v, edge.TypeSpec_Comment, -1, n.Comment) + } + + case *ast.BadDecl: + // nothing to do + + case *ast.GenDecl: + if n.Doc != nil { + walk(v, edge.GenDecl_Doc, -1, n.Doc) + } + walkList(v, edge.GenDecl_Specs, n.Specs) + + case *ast.FuncDecl: + if n.Doc != nil { + walk(v, edge.FuncDecl_Doc, -1, n.Doc) + } + if n.Recv != nil { + walk(v, edge.FuncDecl_Recv, -1, n.Recv) + } + walk(v, edge.FuncDecl_Name, -1, n.Name) + walk(v, edge.FuncDecl_Type, -1, n.Type) + if n.Body != nil { + walk(v, edge.FuncDecl_Body, -1, n.Body) + } + + case *ast.File: + if n.Doc != nil { + walk(v, edge.File_Doc, -1, n.Doc) + } + walk(v, edge.File_Name, -1, n.Name) + walkList(v, edge.File_Decls, n.Decls) + // don't walk n.Comments - they have been + // visited already through the individual + // nodes + + default: + // (includes *ast.Package) + panic(fmt.Sprintf("Walk: unexpected node type %T", n)) + } + + v.pop(node) +} diff --git a/vendor/golang.org/x/tools/go/buildutil/fakecontext.go b/vendor/golang.org/x/tools/go/buildutil/fakecontext.go index 15025f645..763d18809 100644 --- a/vendor/golang.org/x/tools/go/buildutil/fakecontext.go +++ b/vendor/golang.org/x/tools/go/buildutil/fakecontext.go @@ -8,7 +8,6 @@ import ( "fmt" "go/build" "io" - "io/ioutil" "os" "path" "path/filepath" @@ -76,7 +75,7 @@ func FakeContext(pkgs map[string]map[string]string) *build.Context { if !ok { return nil, fmt.Errorf("file not found: %s", filename) } - return ioutil.NopCloser(strings.NewReader(content)), nil + return io.NopCloser(strings.NewReader(content)), nil } ctxt.IsAbsPath = func(path string) bool { path = filepath.ToSlash(path) diff --git a/vendor/golang.org/x/tools/go/buildutil/overlay.go b/vendor/golang.org/x/tools/go/buildutil/overlay.go index bdbfd9314..7e371658d 100644 --- a/vendor/golang.org/x/tools/go/buildutil/overlay.go +++ b/vendor/golang.org/x/tools/go/buildutil/overlay.go @@ -10,7 +10,6 @@ import ( "fmt" "go/build" "io" - "io/ioutil" "path/filepath" "strconv" "strings" @@ -33,7 +32,7 @@ func OverlayContext(orig *build.Context, overlay map[string][]byte) *build.Conte // TODO(dominikh): Implement IsDir, HasSubdir and ReadDir rc := func(data []byte) (io.ReadCloser, error) { - return ioutil.NopCloser(bytes.NewBuffer(data)), nil + return io.NopCloser(bytes.NewBuffer(data)), nil } copy := *orig // make a copy diff --git a/vendor/golang.org/x/tools/go/buildutil/tags.go b/vendor/golang.org/x/tools/go/buildutil/tags.go index 7cf523bca..32c8d1424 100644 --- a/vendor/golang.org/x/tools/go/buildutil/tags.go +++ b/vendor/golang.org/x/tools/go/buildutil/tags.go @@ -4,17 +4,22 @@ package buildutil -// This logic was copied from stringsFlag from $GOROOT/src/cmd/go/build.go. +// This duplicated logic must be kept in sync with that from go build: +// $GOROOT/src/cmd/go/internal/work/build.go (tagsFlag.Set) +// $GOROOT/src/cmd/go/internal/base/flag.go (StringsFlag.Set) +// $GOROOT/src/cmd/internal/quoted/quoted.go (isSpaceByte, Split) -import "fmt" +import ( + "fmt" + "strings" +) const TagsFlagDoc = "a list of `build tags` to consider satisfied during the build. " + "For more information about build tags, see the description of " + "build constraints in the documentation for the go/build package" // TagsFlag is an implementation of the flag.Value and flag.Getter interfaces that parses -// a flag value in the same manner as go build's -tags flag and -// populates a []string slice. +// a flag value the same as go build's -tags flag and populates a []string slice. // // See $GOROOT/src/go/build/doc.go for description of build tags. // See $GOROOT/src/cmd/go/doc.go for description of 'go build -tags' flag. @@ -25,19 +30,32 @@ const TagsFlagDoc = "a list of `build tags` to consider satisfied during the bui type TagsFlag []string func (v *TagsFlag) Set(s string) error { - var err error - *v, err = splitQuotedFields(s) - if *v == nil { - *v = []string{} + // See $GOROOT/src/cmd/go/internal/work/build.go (tagsFlag.Set) + // For compatibility with Go 1.12 and earlier, allow "-tags='a b c'" or even just "-tags='a'". + if strings.Contains(s, " ") || strings.Contains(s, "'") { + var err error + *v, err = splitQuotedFields(s) + if *v == nil { + *v = []string{} + } + return err + } + + // Starting in Go 1.13, the -tags flag is a comma-separated list of build tags. + *v = []string{} + for _, s := range strings.Split(s, ",") { + if s != "" { + *v = append(*v, s) + } } - return err + return nil } func (v *TagsFlag) Get() interface{} { return *v } func splitQuotedFields(s string) ([]string, error) { - // Split fields allowing '' or "" around elements. - // Quotes further inside the string do not count. + // See $GOROOT/src/cmd/internal/quoted/quoted.go (Split) + // This must remain in sync with that logic. var f []string for len(s) > 0 { for len(s) > 0 && isSpaceByte(s[0]) { @@ -76,5 +94,7 @@ func (v *TagsFlag) String() string { } func isSpaceByte(c byte) bool { + // See $GOROOT/src/cmd/internal/quoted/quoted.go (isSpaceByte, Split) + // This list must remain in sync with that. return c == ' ' || c == '\t' || c == '\n' || c == '\r' } diff --git a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go index 165ede0f8..65fe2628e 100644 --- a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go +++ b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go @@ -2,22 +2,64 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package gcexportdata provides functions for locating, reading, and -// writing export data files containing type information produced by the -// gc compiler. This package supports go1.7 export data format and all -// later versions. -// -// Although it might seem convenient for this package to live alongside -// go/types in the standard library, this would cause version skew -// problems for developer tools that use it, since they must be able to -// consume the outputs of the gc compiler both before and after a Go -// update such as from Go 1.7 to Go 1.8. Because this package lives in -// golang.org/x/tools, sites can update their version of this repo some -// time before the Go 1.8 release and rebuild and redeploy their -// developer tools, which will then be able to consume both Go 1.7 and -// Go 1.8 export data files, so they will work before and after the -// Go update. (See discussion at https://golang.org/issue/15651.) -package gcexportdata // import "golang.org/x/tools/go/gcexportdata" +// Package gcexportdata provides functions for reading and writing +// export data, which is a serialized description of the API of a Go +// package including the names, kinds, types, and locations of all +// exported declarations. +// +// The standard Go compiler (cmd/compile) writes an export data file +// for each package it compiles, which it later reads when compiling +// packages that import the earlier one. The compiler must thus +// contain logic to both write and read export data. +// (See the "Export" section in the cmd/compile/README file.) +// +// The [Read] function in this package can read files produced by the +// compiler, producing [go/types] data structures. As a matter of +// policy, Read supports export data files produced by only the last +// two Go releases plus tip; see https://go.dev/issue/68898. The +// export data files produced by the compiler contain additional +// details related to generics, inlining, and other optimizations that +// cannot be decoded by the [Read] function. +// +// In files written by the compiler, the export data is not at the +// start of the file. Before calling Read, use [NewReader] to locate +// the desired portion of the file. +// +// The [Write] function in this package encodes the exported API of a +// Go package ([types.Package]) as a file. Such files can be later +// decoded by Read, but cannot be consumed by the compiler. +// +// # Future changes +// +// Although Read supports the formats written by both Write and the +// compiler, the two are quite different, and there is an open +// proposal (https://go.dev/issue/69491) to separate these APIs. +// +// Under that proposal, this package would ultimately provide only the +// Read operation for compiler export data, which must be defined in +// this module (golang.org/x/tools), not in the standard library, to +// avoid version skew for developer tools that need to read compiler +// export data both before and after a Go release, such as from Go +// 1.23 to Go 1.24. Because this package lives in the tools module, +// clients can update their version of the module some time before the +// Go 1.24 release and rebuild and redeploy their tools, which will +// then be able to consume both Go 1.23 and Go 1.24 export data files, +// so they will work before and after the Go update. (See discussion +// at https://go.dev/issue/15651.) +// +// The operations to import and export [go/types] data structures +// would be defined in the go/types package as Import and Export. +// [Write] would (eventually) delegate to Export, +// and [Read], when it detects a file produced by Export, +// would delegate to Import. +// +// # Deprecations +// +// The [NewImporter] and [Find] functions are deprecated and should +// not be used in new code. The [WriteBundle] and [ReadBundle] +// functions are experimental, and there is an open proposal to +// deprecate them (https://go.dev/issue/69573). +package gcexportdata import ( "bufio" @@ -47,7 +89,7 @@ import ( func Find(importPath, srcDir string) (filename, path string) { cmd := exec.Command("go", "list", "-json", "-export", "--", importPath) cmd.Dir = srcDir - out, err := cmd.CombinedOutput() + out, err := cmd.Output() if err != nil { return "", "" } @@ -64,24 +106,18 @@ func Find(importPath, srcDir string) (filename, path string) { // additional trailing data beyond the end of the export data. func NewReader(r io.Reader) (io.Reader, error) { buf := bufio.NewReader(r) - _, size, err := gcimporter.FindExportData(buf) + size, err := gcimporter.FindExportData(buf) if err != nil { return nil, err } - if size >= 0 { - // We were given an archive and found the __.PKGDEF in it. - // This tells us the size of the export data, and we don't - // need to return the entire file. - return &io.LimitedReader{ - R: buf, - N: size, - }, nil - } else { - // We were given an object file. As such, we don't know how large - // the export data is and must return the entire file. - return buf, nil - } + // We were given an archive and found the __.PKGDEF in it. + // This tells us the size of the export data, and we don't + // need to return the entire file. + return &io.LimitedReader{ + R: buf, + N: size, + }, nil } // readAll works the same way as io.ReadAll, but avoids allocations and copies @@ -100,6 +136,11 @@ func readAll(r io.Reader) ([]byte, error) { // Read reads export data from in, decodes it, and returns type // information for the package. // +// Read is capable of reading export data produced by [Write] at the +// same source code version, or by the last two Go releases (plus tip) +// of the standard Go compiler. Reading files from older compilers may +// produce an error. +// // The package path (effectively its linker symbol prefix) is // specified by path, since unlike the package name, this information // may not be recorded in the export data. @@ -128,15 +169,26 @@ func Read(in io.Reader, fset *token.FileSet, imports map[string]*types.Package, // (from "version"). Select appropriate importer. if len(data) > 0 { switch data[0] { + case 'v', 'c', 'd': + // binary, produced by cmd/compile till go1.10 + return nil, fmt.Errorf("binary (%c) import format is no longer supported", data[0]) + case 'i': + // indexed, produced by cmd/compile till go1.19, + // and also by [Write]. + // + // If proposal #69491 is accepted, go/types + // serialization will be implemented by + // types.Export, to which Write would eventually + // delegate (explicitly dropping any pretence at + // inter-version Write-Read compatibility). + // This [Read] function would delegate to types.Import + // when it detects that the file was produced by Export. _, pkg, err := gcimporter.IImportData(fset, imports, data[1:], path) return pkg, err - case 'v', 'c', 'd': - _, pkg, err := gcimporter.BImportData(fset, imports, data, path) - return pkg, err - case 'u': + // unified, produced by cmd/compile since go1.20 _, pkg, err := gcimporter.UImportData(fset, imports, data[1:], path) return pkg, err diff --git a/vendor/golang.org/x/tools/go/internal/cgo/cgo.go b/vendor/golang.org/x/tools/go/internal/cgo/cgo.go index 3fce48003..697974bb9 100644 --- a/vendor/golang.org/x/tools/go/internal/cgo/cgo.go +++ b/vendor/golang.org/x/tools/go/internal/cgo/cgo.go @@ -57,20 +57,18 @@ import ( "go/build" "go/parser" "go/token" - "io/ioutil" "log" "os" + "os/exec" "path/filepath" "regexp" "strings" - - exec "golang.org/x/sys/execabs" ) // ProcessFiles invokes the cgo preprocessor on bp.CgoFiles, parses // the output and returns the resulting ASTs. func ProcessFiles(bp *build.Package, fset *token.FileSet, DisplayPath func(path string) string, mode parser.Mode) ([]*ast.File, error) { - tmpdir, err := ioutil.TempDir("", strings.Replace(bp.ImportPath, "/", "_", -1)+"_C") + tmpdir, err := os.MkdirTemp("", strings.Replace(bp.ImportPath, "/", "_", -1)+"_C") if err != nil { return nil, err } diff --git a/vendor/golang.org/x/tools/go/internal/cgo/cgo_pkgconfig.go b/vendor/golang.org/x/tools/go/internal/cgo/cgo_pkgconfig.go index 7d94bbc1e..2455be54f 100644 --- a/vendor/golang.org/x/tools/go/internal/cgo/cgo_pkgconfig.go +++ b/vendor/golang.org/x/tools/go/internal/cgo/cgo_pkgconfig.go @@ -8,19 +8,22 @@ import ( "errors" "fmt" "go/build" - exec "golang.org/x/sys/execabs" + "os/exec" "strings" ) // pkgConfig runs pkg-config with the specified arguments and returns the flags it prints. func pkgConfig(mode string, pkgs []string) (flags []string, err error) { cmd := exec.Command("pkg-config", append([]string{mode}, pkgs...)...) - out, err := cmd.CombinedOutput() + out, err := cmd.Output() if err != nil { s := fmt.Sprintf("%s failed: %v", strings.Join(cmd.Args, " "), err) if len(out) > 0 { s = fmt.Sprintf("%s: %s", s, out) } + if err, ok := err.(*exec.ExitError); ok && len(err.Stderr) > 0 { + s = fmt.Sprintf("%s\nstderr:\n%s", s, err.Stderr) + } return nil, errors.New(s) } if len(out) > 0 { diff --git a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go deleted file mode 100644 index 18a002f82..000000000 --- a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package packagesdriver fetches type sizes for go/packages and go/analysis. -package packagesdriver - -import ( - "context" - "fmt" - "go/types" - "strings" - - "golang.org/x/tools/internal/gocommand" -) - -var debug = false - -func GetSizesGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (types.Sizes, error) { - inv.Verb = "list" - inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} - stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) - var goarch, compiler string - if rawErr != nil { - if rawErrMsg := rawErr.Error(); strings.Contains(rawErrMsg, "cannot find main module") || strings.Contains(rawErrMsg, "go.mod file not found") { - // User's running outside of a module. All bets are off. Get GOARCH and guess compiler is gc. - // TODO(matloob): Is this a problem in practice? - inv.Verb = "env" - inv.Args = []string{"GOARCH"} - envout, enverr := gocmdRunner.Run(ctx, inv) - if enverr != nil { - return nil, enverr - } - goarch = strings.TrimSpace(envout.String()) - compiler = "gc" - } else { - return nil, friendlyErr - } - } else { - fields := strings.Fields(stdout.String()) - if len(fields) < 2 { - return nil, fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", - stdout.String(), stderr.String()) - } - goarch = fields[0] - compiler = fields[1] - } - return types.SizesFor(compiler, goarch), nil -} diff --git a/vendor/golang.org/x/tools/go/loader/loader.go b/vendor/golang.org/x/tools/go/loader/loader.go index edf62c2cc..2d4865f66 100644 --- a/vendor/golang.org/x/tools/go/loader/loader.go +++ b/vendor/golang.org/x/tools/go/loader/loader.go @@ -23,7 +23,6 @@ import ( "golang.org/x/tools/go/ast/astutil" "golang.org/x/tools/go/internal/cgo" - "golang.org/x/tools/internal/typeparams" ) var ignoreVendor build.ImportMode @@ -341,13 +340,12 @@ func (conf *Config) addImport(path string, tests bool) { func (prog *Program) PathEnclosingInterval(start, end token.Pos) (pkg *PackageInfo, path []ast.Node, exact bool) { for _, info := range prog.AllPackages { for _, f := range info.Files { - if f.Pos() == token.NoPos { - // This can happen if the parser saw - // too many errors and bailed out. - // (Use parser.AllErrors to prevent that.) + if f.FileStart == token.NoPos { + // Workaround for #70162 (undefined FileStart). + // TODO(adonovan): delete once go1.24 is assured. continue } - if !tokenFileContainsPos(prog.Fset.File(f.Pos()), start) { + if !tokenFileContainsPos(prog.Fset.File(f.FileStart), start) { continue } if path, exact := astutil.PathEnclosingInterval(f, start, end); path != nil { @@ -1029,17 +1027,18 @@ func (imp *importer) newPackageInfo(path, dir string) *PackageInfo { info := &PackageInfo{ Pkg: pkg, Info: types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), + Types: make(map[ast.Expr]types.TypeAndValue), + Defs: make(map[*ast.Ident]types.Object), + Uses: make(map[*ast.Ident]types.Object), + Implicits: make(map[ast.Node]types.Object), + Instances: make(map[*ast.Ident]types.Instance), + Scopes: make(map[ast.Node]*types.Scope), + Selections: make(map[*ast.SelectorExpr]*types.Selection), + FileVersions: make(map[*ast.File]string), }, errorFunc: imp.conf.TypeChecker.Error, dir: dir, } - typeparams.InitInstanceInfo(&info.Info) // Copy the types.Config so we can vary it across PackageInfos. tc := imp.conf.TypeChecker diff --git a/vendor/golang.org/x/tools/go/packages/doc.go b/vendor/golang.org/x/tools/go/packages/doc.go index da4ab89fe..f1931d10e 100644 --- a/vendor/golang.org/x/tools/go/packages/doc.go +++ b/vendor/golang.org/x/tools/go/packages/doc.go @@ -5,12 +5,20 @@ /* Package packages loads Go packages for inspection and analysis. -The Load function takes as input a list of patterns and return a list of Package -structs describing individual packages matched by those patterns. -The LoadMode controls the amount of detail in the loaded packages. - -Load passes most patterns directly to the underlying build tool, -but all patterns with the prefix "query=", where query is a +The [Load] function takes as input a list of patterns and returns a +list of [Package] values describing individual packages matched by those +patterns. +A [Config] specifies configuration options, the most important of which is +the [LoadMode], which controls the amount of detail in the loaded packages. + +Load passes most patterns directly to the underlying build tool. +The default build tool is the go command. +Its supported patterns are described at +https://pkg.go.dev/cmd/go#hdr-Package_lists_and_patterns. +Other build systems may be supported by providing a "driver"; +see [The driver protocol]. + +All patterns with the prefix "query=", where query is a non-empty string of letters from [a-z], are reserved and may be interpreted as query operators. @@ -35,7 +43,7 @@ The Package struct provides basic information about the package, including - Imports, a map from source import strings to the Packages they name; - Types, the type information for the package's exported symbols; - Syntax, the parsed syntax trees for the package's source code; and - - TypeInfo, the result of a complete type-check of the package syntax trees. + - TypesInfo, the result of a complete type-check of the package syntax trees. (See the documentation for type Package for the complete list of fields and more detailed descriptions.) @@ -56,7 +64,7 @@ graph using the Imports fields. The Load function can be configured by passing a pointer to a Config as the first argument. A nil Config is equivalent to the zero Config, which -causes Load to run in LoadFiles mode, collecting minimal information. +causes Load to run in [LoadFiles] mode, collecting minimal information. See the documentation for type Config for details. As noted earlier, the Config.Mode controls the amount of detail @@ -64,9 +72,40 @@ reported about the loaded packages. See the documentation for type LoadMode for details. Most tools should pass their command-line arguments (after any flags) -uninterpreted to the loader, so that the loader can interpret them +uninterpreted to Load, so that it can interpret them according to the conventions of the underlying build system. + See the Example function for typical usage. + +# The driver protocol + +Load may be used to load Go packages even in Go projects that use +alternative build systems, by installing an appropriate "driver" +program for the build system and specifying its location in the +GOPACKAGESDRIVER environment variable. +For example, +https://github.com/bazelbuild/rules_go/wiki/Editor-and-tool-integration +explains how to use the driver for Bazel. + +The driver program is responsible for interpreting patterns in its +preferred notation and reporting information about the packages that +those patterns identify. Drivers must also support the special "file=" +and "pattern=" patterns described above. + +The patterns are provided as positional command-line arguments. A +JSON-encoded [DriverRequest] message providing additional information +is written to the driver's standard input. The driver must write a +JSON-encoded [DriverResponse] message to its standard output. (This +message differs from the JSON schema produced by 'go list'.) + +The value of the PWD environment variable seen by the driver process +is the preferred name of its working directory. (The working directory +may have other aliases due to symbolic links; see the comment on the +Dir field of [exec.Cmd] for related information.) +When the driver process emits in its response the name of a file +that is a descendant of this directory, it must use an absolute path +that has the value of PWD as a prefix, to ensure that the returned +filenames satisfy the original query. */ package packages // import "golang.org/x/tools/go/packages" @@ -168,14 +207,6 @@ Instead, ssadump no longer requests the runtime package, but seeks it among the dependencies of the user-specified packages, and emits an error if it is not found. -Overlays: The Overlay field in the Config allows providing alternate contents -for Go source files, by providing a mapping from file path to contents. -go/packages will pull in new imports added in overlay files when go/packages -is run in LoadImports mode or greater. -Overlay support for the go list driver isn't complete yet: if the file doesn't -exist on disk, it will only be recognized in an overlay if it is a non-test file -and the package would be reported even without the overlay. - Questions & Tasks - Add GOARCH/GOOS? diff --git a/vendor/golang.org/x/tools/go/packages/external.go b/vendor/golang.org/x/tools/go/packages/external.go index 7242a0a7d..91bd62e83 100644 --- a/vendor/golang.org/x/tools/go/packages/external.go +++ b/vendor/golang.org/x/tools/go/packages/external.go @@ -2,48 +2,88 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file enables an external tool to intercept package requests. -// If the tool is present then its results are used in preference to -// the go list command. - package packages +// This file defines the protocol that enables an external "driver" +// tool to supply package metadata in place of 'go list'. + import ( "bytes" "encoding/json" "fmt" - exec "golang.org/x/sys/execabs" "os" + "os/exec" + "slices" "strings" ) -// The Driver Protocol +// DriverRequest defines the schema of a request for package metadata +// from an external driver program. The JSON-encoded DriverRequest +// message is provided to the driver program's standard input. The +// query patterns are provided as command-line arguments. // -// The driver, given the inputs to a call to Load, returns metadata about the packages specified. -// This allows for different build systems to support go/packages by telling go/packages how the -// packages' source is organized. -// The driver is a binary, either specified by the GOPACKAGESDRIVER environment variable or in -// the path as gopackagesdriver. It's given the inputs to load in its argv. See the package -// documentation in doc.go for the full description of the patterns that need to be supported. -// A driver receives as a JSON-serialized driverRequest struct in standard input and will -// produce a JSON-serialized driverResponse (see definition in packages.go) in its standard output. - -// driverRequest is used to provide the portion of Load's Config that is needed by a driver. -type driverRequest struct { +// See the package documentation for an overview. +type DriverRequest struct { Mode LoadMode `json:"mode"` + // Env specifies the environment the underlying build system should be run in. Env []string `json:"env"` + // BuildFlags are flags that should be passed to the underlying build system. BuildFlags []string `json:"build_flags"` + // Tests specifies whether the patterns should also return test packages. Tests bool `json:"tests"` - // Overlay maps file paths (relative to the driver's working directory) to the byte contents - // of overlay files. + + // Overlay maps file paths (relative to the driver's working directory) + // to the contents of overlay files (see Config.Overlay). Overlay map[string][]byte `json:"overlay"` } +// DriverResponse defines the schema of a response from an external +// driver program, providing the results of a query for package +// metadata. The driver program must write a JSON-encoded +// DriverResponse message to its standard output. +// +// See the package documentation for an overview. +type DriverResponse struct { + // NotHandled is returned if the request can't be handled by the current + // driver. If an external driver returns a response with NotHandled, the + // rest of the DriverResponse is ignored, and go/packages will fallback + // to the next driver. If go/packages is extended in the future to support + // lists of multiple drivers, go/packages will fall back to the next driver. + NotHandled bool + + // Compiler and Arch are the arguments pass of types.SizesFor + // to get a types.Sizes to use when type checking. + Compiler string + Arch string + + // Roots is the set of package IDs that make up the root packages. + // We have to encode this separately because when we encode a single package + // we cannot know if it is one of the roots as that requires knowledge of the + // graph it is part of. + Roots []string `json:",omitempty"` + + // Packages is the full set of packages in the graph. + // The packages are not connected into a graph. + // The Imports if populated will be stubs that only have their ID set. + // Imports will be connected and then type and syntax information added in a + // later pass (see refine). + Packages []*Package + + // GoVersion is the minor version number used by the driver + // (e.g. the go command on the PATH) when selecting .go files. + // Zero means unknown. + GoVersion int +} + +// driver is the type for functions that query the build system for the +// packages named by the patterns. +type driver func(cfg *Config, patterns []string) (*DriverResponse, error) + // findExternalDriver returns the file path of a tool that supplies -// the build system package structure, or "" if not found." +// the build system package structure, or "" if not found. // If GOPACKAGESDRIVER is set in the environment findExternalTool returns its // value, otherwise it searches for a binary named gopackagesdriver on the PATH. func findExternalDriver(cfg *Config) driver { @@ -64,8 +104,8 @@ func findExternalDriver(cfg *Config) driver { return nil } } - return func(cfg *Config, words ...string) (*driverResponse, error) { - req, err := json.Marshal(driverRequest{ + return func(cfg *Config, patterns []string) (*DriverResponse, error) { + req, err := json.Marshal(DriverRequest{ Mode: cfg.Mode, Env: cfg.Env, BuildFlags: cfg.BuildFlags, @@ -78,9 +118,21 @@ func findExternalDriver(cfg *Config) driver { buf := new(bytes.Buffer) stderr := new(bytes.Buffer) - cmd := exec.CommandContext(cfg.Context, tool, words...) + cmd := exec.CommandContext(cfg.Context, tool, patterns...) cmd.Dir = cfg.Dir - cmd.Env = cfg.Env + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the + // go command when dealing with modules. + // + // os.Getwd stdlib has a special feature where if the + // cwd and the PWD are the same node then it trusts + // the PWD, so by setting it in the env for the child + // process we fix up all the paths returned by the go + // command. + // + // (See similar trick in Invocation.run in ../../internal/gocommand/invoke.go) + cmd.Env = append(slices.Clip(cfg.Env), "PWD="+cfg.Dir) cmd.Stdin = bytes.NewReader(req) cmd.Stdout = buf cmd.Stderr = stderr @@ -92,7 +144,7 @@ func findExternalDriver(cfg *Config) driver { fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd), stderr) } - var response driverResponse + var response DriverResponse if err := json.Unmarshal(buf.Bytes(), &response); err != nil { return nil, err } diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go index 6bb7168d2..0458b4f9c 100644 --- a/vendor/golang.org/x/tools/go/packages/golist.go +++ b/vendor/golang.org/x/tools/go/packages/golist.go @@ -9,10 +9,9 @@ import ( "context" "encoding/json" "fmt" - "go/types" - "io/ioutil" "log" "os" + "os/exec" "path" "path/filepath" "reflect" @@ -22,8 +21,6 @@ import ( "sync" "unicode" - exec "golang.org/x/sys/execabs" - "golang.org/x/tools/go/internal/packagesdriver" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" ) @@ -37,23 +34,23 @@ type goTooOldError struct { error } -// responseDeduper wraps a driverResponse, deduplicating its contents. +// responseDeduper wraps a DriverResponse, deduplicating its contents. type responseDeduper struct { seenRoots map[string]bool seenPackages map[string]*Package - dr *driverResponse + dr *DriverResponse } func newDeduper() *responseDeduper { return &responseDeduper{ - dr: &driverResponse{}, + dr: &DriverResponse{}, seenRoots: map[string]bool{}, seenPackages: map[string]*Package{}, } } -// addAll fills in r with a driverResponse. -func (r *responseDeduper) addAll(dr *driverResponse) { +// addAll fills in r with a DriverResponse. +func (r *responseDeduper) addAll(dr *DriverResponse) { for _, pkg := range dr.Packages { r.addPackage(pkg) } @@ -83,6 +80,12 @@ type golistState struct { cfg *Config ctx context.Context + runner *gocommand.Runner + + // overlay is the JSON file that encodes the Config.Overlay + // mapping, used by 'go list -overlay=...'. + overlay string + envOnce sync.Once goEnvError error goEnv map[string]string @@ -130,7 +133,10 @@ func (state *golistState) mustGetEnv() map[string]string { // goListDriver uses the go list command to interpret the patterns and produce // the build system package structure. // See driver for more details. -func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { +// +// overlay is the JSON file that encodes the cfg.Overlay +// mapping, used by 'go list -overlay=...' +func goListDriver(cfg *Config, runner *gocommand.Runner, overlay string, patterns []string) (_ *DriverResponse, err error) { // Make sure that any asynchronous go commands are killed when we return. parentCtx := cfg.Context if parentCtx == nil { @@ -145,19 +151,23 @@ func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { cfg: cfg, ctx: ctx, vendorDirs: map[string]bool{}, + overlay: overlay, + runner: runner, } // Fill in response.Sizes asynchronously if necessary. - var sizeserr error - var sizeswg sync.WaitGroup - if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&NeedTypes != 0 { - sizeswg.Add(1) + if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { + errCh := make(chan error) go func() { - var sizes types.Sizes - sizes, sizeserr = packagesdriver.GetSizesGolist(ctx, state.cfgInvocation(), cfg.gocmdRunner) - // types.SizesFor always returns nil or a *types.StdSizes. - response.dr.Sizes, _ = sizes.(*types.StdSizes) - sizeswg.Done() + compiler, arch, err := getSizesForArgs(ctx, state.cfgInvocation(), runner) + response.dr.Compiler = compiler + response.dr.Arch = arch + errCh <- err + }() + defer func() { + if sizesErr := <-errCh; sizesErr != nil { + err = sizesErr + } }() } @@ -210,87 +220,10 @@ extractQueries: } } - // Only use go/packages' overlay processing if we're using a Go version - // below 1.16. Otherwise, go list handles it. - if goVersion, err := state.getGoVersion(); err == nil && goVersion < 16 { - modifiedPkgs, needPkgs, err := state.processGolistOverlay(response) - if err != nil { - return nil, err - } - - var containsCandidates []string - if len(containFiles) > 0 { - containsCandidates = append(containsCandidates, modifiedPkgs...) - containsCandidates = append(containsCandidates, needPkgs...) - } - if err := state.addNeededOverlayPackages(response, needPkgs); err != nil { - return nil, err - } - // Check candidate packages for containFiles. - if len(containFiles) > 0 { - for _, id := range containsCandidates { - pkg, ok := response.seenPackages[id] - if !ok { - response.addPackage(&Package{ - ID: id, - Errors: []Error{{ - Kind: ListError, - Msg: fmt.Sprintf("package %s expected but not seen", id), - }}, - }) - continue - } - for _, f := range containFiles { - for _, g := range pkg.GoFiles { - if sameFile(f, g) { - response.addRoot(id) - } - } - } - } - } - // Add root for any package that matches a pattern. This applies only to - // packages that are modified by overlays, since they are not added as - // roots automatically. - for _, pattern := range restPatterns { - match := matchPattern(pattern) - for _, pkgID := range modifiedPkgs { - pkg, ok := response.seenPackages[pkgID] - if !ok { - continue - } - if match(pkg.PkgPath) { - response.addRoot(pkg.ID) - } - } - } - } - - sizeswg.Wait() - if sizeserr != nil { - return nil, sizeserr - } + // (We may yet return an error due to defer.) return response.dr, nil } -func (state *golistState) addNeededOverlayPackages(response *responseDeduper, pkgs []string) error { - if len(pkgs) == 0 { - return nil - } - dr, err := state.createDriverResponse(pkgs...) - if err != nil { - return err - } - for _, pkg := range dr.Packages { - response.addPackage(pkg) - } - _, needPkgs, err := state.processGolistOverlay(response) - if err != nil { - return err - } - return state.addNeededOverlayPackages(response, needPkgs) -} - func (state *golistState) runContainsQueries(response *responseDeduper, queries []string) error { for _, query := range queries { // TODO(matloob): Do only one query per directory. @@ -342,7 +275,7 @@ func (state *golistState) runContainsQueries(response *responseDeduper, queries // adhocPackage attempts to load or construct an ad-hoc package for a given // query, if the original call to the driver produced inadequate results. -func (state *golistState) adhocPackage(pattern, query string) (*driverResponse, error) { +func (state *golistState) adhocPackage(pattern, query string) (*DriverResponse, error) { response, err := state.createDriverResponse(query) if err != nil { return nil, err @@ -389,6 +322,7 @@ type jsonPackage struct { ImportPath string Dir string Name string + Target string Export string GoFiles []string CompiledGoFiles []string @@ -433,7 +367,7 @@ func otherFiles(p *jsonPackage) [][]string { // createDriverResponse uses the "go list" command to expand the pattern // words and return a response for the specified packages. -func (state *golistState) createDriverResponse(words ...string) (*driverResponse, error) { +func (state *golistState) createDriverResponse(words ...string) (*DriverResponse, error) { // go list uses the following identifiers in ImportPath and Imports: // // "p" -- importable package or main (command) @@ -460,7 +394,7 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse pkgs := make(map[string]*Package) additionalErrors := make(map[string][]Error) // Decode the JSON and convert it to Package form. - response := &driverResponse{ + response := &DriverResponse{ GoVersion: goVersion, } for dec := json.NewDecoder(buf); dec.More(); { @@ -572,13 +506,15 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse pkg := &Package{ Name: p.Name, ID: p.ImportPath, + Dir: p.Dir, + Target: p.Target, GoFiles: absJoin(p.Dir, p.GoFiles, p.CgoFiles), CompiledGoFiles: absJoin(p.Dir, p.CompiledGoFiles), OtherFiles: absJoin(p.Dir, otherFiles(p)...), EmbedFiles: absJoin(p.Dir, p.EmbedFiles), EmbedPatterns: absJoin(p.Dir, p.EmbedPatterns), IgnoredFiles: absJoin(p.Dir, p.IgnoredGoFiles, p.IgnoredOtherFiles), - forTest: p.ForTest, + ForTest: p.ForTest, depsErrors: p.DepsErrors, Module: p.Module, } @@ -625,7 +561,12 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse } if pkg.PkgPath == "unsafe" { - pkg.GoFiles = nil // ignore fake unsafe.go file + pkg.CompiledGoFiles = nil // ignore fake unsafe.go file (#59929) + } else if len(pkg.CompiledGoFiles) == 0 { + // Work around for pre-go.1.11 versions of go list. + // TODO(matloob): they should be handled by the fallback. + // Can we delete this? + pkg.CompiledGoFiles = pkg.GoFiles } // Assume go list emits only absolute paths for Dir. @@ -663,16 +604,12 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse response.Roots = append(response.Roots, pkg.ID) } - // Work around for pre-go.1.11 versions of go list. - // TODO(matloob): they should be handled by the fallback. - // Can we delete this? - if len(pkg.CompiledGoFiles) == 0 { - pkg.CompiledGoFiles = pkg.GoFiles - } - // Temporary work-around for golang/go#39986. Parse filenames out of // error messages. This happens if there are unrecoverable syntax // errors in the source, so we can't match on a specific error message. + // + // TODO(rfindley): remove this heuristic, in favor of considering + // InvalidGoFiles from the list driver. if err := p.Error; err != nil && state.shouldAddFilenameFromError(p) { addFilenameFromPos := func(pos string) bool { split := strings.Split(pos, ":") @@ -758,7 +695,7 @@ func (state *golistState) shouldAddFilenameFromError(p *jsonPackage) bool { // getGoVersion returns the effective minor version of the go command. func (state *golistState) getGoVersion() (int, error) { state.goVersionOnce.Do(func() { - state.goVersion, state.goVersionError = gocommand.GoVersion(state.ctx, state.cfgInvocation(), state.cfg.gocmdRunner) + state.goVersion, state.goVersionError = gocommand.GoVersion(state.ctx, state.cfgInvocation(), state.runner) }) return state.goVersion, state.goVersionError } @@ -828,7 +765,7 @@ func jsonFlag(cfg *Config, goVersion int) string { } } addFields("Name", "ImportPath", "Error") // These fields are always needed - if cfg.Mode&NeedFiles != 0 || cfg.Mode&NeedTypes != 0 { + if cfg.Mode&NeedFiles != 0 || cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { addFields("Dir", "GoFiles", "IgnoredGoFiles", "IgnoredOtherFiles", "CFiles", "CgoFiles", "CXXFiles", "MFiles", "HFiles", "FFiles", "SFiles", "SwigFiles", "SwigCXXFiles", "SysoFiles") @@ -836,7 +773,7 @@ func jsonFlag(cfg *Config, goVersion int) string { addFields("TestGoFiles", "XTestGoFiles") } } - if cfg.Mode&NeedTypes != 0 { + if cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { // CompiledGoFiles seems to be required for the test case TestCgoNoSyntax, // even when -compiled isn't passed in. // TODO(#52435): Should we make the test ask for -compiled, or automatically @@ -861,7 +798,7 @@ func jsonFlag(cfg *Config, goVersion int) string { // Request Dir in the unlikely case Export is not absolute. addFields("Dir", "Export") } - if cfg.Mode&needInternalForTest != 0 { + if cfg.Mode&NeedForTest != 0 { addFields("ForTest") } if cfg.Mode&needInternalDepsErrors != 0 { @@ -876,6 +813,9 @@ func jsonFlag(cfg *Config, goVersion int) string { if cfg.Mode&NeedEmbedPatterns != 0 { addFields("EmbedPatterns") } + if cfg.Mode&NeedTarget != 0 { + addFields("Target") + } return "-json=" + strings.Join(fields, ",") } @@ -891,6 +831,15 @@ func golistargs(cfg *Config, words []string, goVersion int) []string { // probably because you'd just get the TestMain. fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0 && !usesExportData(cfg)), } + + // golang/go#60456: with go1.21 and later, go list serves pgo variants, which + // can be costly to compute and may result in redundant processing for the + // caller. Disable these variants. If someone wants to add e.g. a NeedPGO + // mode flag, that should be a separate proposal. + if goVersion >= 21 { + fullargs = append(fullargs, "-pgo=off") + } + fullargs = append(fullargs, cfg.BuildFlags...) fullargs = append(fullargs, "--") fullargs = append(fullargs, words...) @@ -908,6 +857,7 @@ func (state *golistState) cfgInvocation() gocommand.Invocation { Env: cfg.Env, Logf: cfg.Logf, WorkingDir: cfg.Dir, + Overlay: state.overlay, } } @@ -916,33 +866,10 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, cfg := state.cfg inv := state.cfgInvocation() - - // For Go versions 1.16 and above, `go list` accepts overlays directly via - // the -overlay flag. Set it, if it's available. - // - // The check for "list" is not necessarily required, but we should avoid - // getting the go version if possible. - if verb == "list" { - goVersion, err := state.getGoVersion() - if err != nil { - return nil, err - } - if goVersion >= 16 { - filename, cleanup, err := state.writeOverlays() - if err != nil { - return nil, err - } - defer cleanup() - inv.Overlay = filename - } - } inv.Verb = verb inv.Args = args - gocmdRunner := cfg.gocmdRunner - if gocmdRunner == nil { - gocmdRunner = &gocommand.Runner{} - } - stdout, stderr, friendlyErr, err := gocmdRunner.RunRaw(cfg.Context, inv) + + stdout, stderr, friendlyErr, err := state.runner.RunRaw(cfg.Context, inv) if err != nil { // Check for 'go' executable not being found. if ee, ok := err.(*exec.Error); ok && ee.Err == exec.ErrNotFound { @@ -966,6 +893,12 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, return nil, friendlyErr } + // Return an error if 'go list' failed due to missing tools in + // $GOROOT/pkg/tool/$GOOS_$GOARCH (#69606). + if len(stderr.String()) > 0 && strings.Contains(stderr.String(), `go: no such tool`) { + return nil, friendlyErr + } + // Is there an error running the C compiler in cgo? This will be reported in the "Error" field // and should be suppressed by go list -e. // @@ -1082,67 +1015,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, return stdout, nil } -// OverlayJSON is the format overlay files are expected to be in. -// The Replace map maps from overlaid paths to replacement paths: -// the Go command will forward all reads trying to open -// each overlaid path to its replacement path, or consider the overlaid -// path not to exist if the replacement path is empty. -// -// From golang/go#39958. -type OverlayJSON struct { - Replace map[string]string `json:"replace,omitempty"` -} - -// writeOverlays writes out files for go list's -overlay flag, as described -// above. -func (state *golistState) writeOverlays() (filename string, cleanup func(), err error) { - // Do nothing if there are no overlays in the config. - if len(state.cfg.Overlay) == 0 { - return "", func() {}, nil - } - dir, err := ioutil.TempDir("", "gopackages-*") - if err != nil { - return "", nil, err - } - // The caller must clean up this directory, unless this function returns an - // error. - cleanup = func() { - os.RemoveAll(dir) - } - defer func() { - if err != nil { - cleanup() - } - }() - overlays := map[string]string{} - for k, v := range state.cfg.Overlay { - // Create a unique filename for the overlaid files, to avoid - // creating nested directories. - noSeparator := strings.Join(strings.Split(filepath.ToSlash(k), "/"), "") - f, err := ioutil.TempFile(dir, fmt.Sprintf("*-%s", noSeparator)) - if err != nil { - return "", func() {}, err - } - if _, err := f.Write(v); err != nil { - return "", func() {}, err - } - if err := f.Close(); err != nil { - return "", func() {}, err - } - overlays[k] = f.Name() - } - b, err := json.Marshal(OverlayJSON{Replace: overlays}) - if err != nil { - return "", func() {}, err - } - // Write out the overlay file that contains the filepath mappings. - filename = filepath.Join(dir, "overlay.json") - if err := ioutil.WriteFile(filename, b, 0665); err != nil { - return "", func() {}, err - } - return filename, cleanup, nil -} - func containsGoFile(s []string) bool { for _, f := range s { if strings.HasSuffix(f, ".go") { @@ -1171,3 +1043,44 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// getSizesForArgs queries 'go list' for the appropriate +// Compiler and GOARCH arguments to pass to [types.SizesFor]. +func getSizesForArgs(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) { + inv.Verb = "list" + inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} + stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) + var goarch, compiler string + if rawErr != nil { + rawErrMsg := rawErr.Error() + if strings.Contains(rawErrMsg, "cannot find main module") || + strings.Contains(rawErrMsg, "go.mod file not found") { + // User's running outside of a module. + // All bets are off. Get GOARCH and guess compiler is gc. + // TODO(matloob): Is this a problem in practice? + inv.Verb = "env" + inv.Args = []string{"GOARCH"} + envout, enverr := gocmdRunner.Run(ctx, inv) + if enverr != nil { + return "", "", enverr + } + goarch = strings.TrimSpace(envout.String()) + compiler = "gc" + } else if friendlyErr != nil { + return "", "", friendlyErr + } else { + // This should be unreachable, but be defensive + // in case RunRaw's error results are inconsistent. + return "", "", rawErr + } + } else { + fields := strings.Fields(stdout.String()) + if len(fields) < 2 { + return "", "", fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", + stdout.String(), stderr.String()) + } + goarch = fields[0] + compiler = fields[1] + } + return compiler, goarch, nil +} diff --git a/vendor/golang.org/x/tools/go/packages/golist_overlay.go b/vendor/golang.org/x/tools/go/packages/golist_overlay.go index 9576b472f..d823c474a 100644 --- a/vendor/golang.org/x/tools/go/packages/golist_overlay.go +++ b/vendor/golang.org/x/tools/go/packages/golist_overlay.go @@ -6,314 +6,11 @@ package packages import ( "encoding/json" - "fmt" - "go/parser" - "go/token" - "os" "path/filepath" - "regexp" - "sort" - "strconv" - "strings" "golang.org/x/tools/internal/gocommand" ) -// processGolistOverlay provides rudimentary support for adding -// files that don't exist on disk to an overlay. The results can be -// sometimes incorrect. -// TODO(matloob): Handle unsupported cases, including the following: -// - determining the correct package to add given a new import path -func (state *golistState) processGolistOverlay(response *responseDeduper) (modifiedPkgs, needPkgs []string, err error) { - havePkgs := make(map[string]string) // importPath -> non-test package ID - needPkgsSet := make(map[string]bool) - modifiedPkgsSet := make(map[string]bool) - - pkgOfDir := make(map[string][]*Package) - for _, pkg := range response.dr.Packages { - // This is an approximation of import path to id. This can be - // wrong for tests, vendored packages, and a number of other cases. - havePkgs[pkg.PkgPath] = pkg.ID - dir, err := commonDir(pkg.GoFiles) - if err != nil { - return nil, nil, err - } - if dir != "" { - pkgOfDir[dir] = append(pkgOfDir[dir], pkg) - } - } - - // If no new imports are added, it is safe to avoid loading any needPkgs. - // Otherwise, it's hard to tell which package is actually being loaded - // (due to vendoring) and whether any modified package will show up - // in the transitive set of dependencies (because new imports are added, - // potentially modifying the transitive set of dependencies). - var overlayAddsImports bool - - // If both a package and its test package are created by the overlay, we - // need the real package first. Process all non-test files before test - // files, and make the whole process deterministic while we're at it. - var overlayFiles []string - for opath := range state.cfg.Overlay { - overlayFiles = append(overlayFiles, opath) - } - sort.Slice(overlayFiles, func(i, j int) bool { - iTest := strings.HasSuffix(overlayFiles[i], "_test.go") - jTest := strings.HasSuffix(overlayFiles[j], "_test.go") - if iTest != jTest { - return !iTest // non-tests are before tests. - } - return overlayFiles[i] < overlayFiles[j] - }) - for _, opath := range overlayFiles { - contents := state.cfg.Overlay[opath] - base := filepath.Base(opath) - dir := filepath.Dir(opath) - var pkg *Package // if opath belongs to both a package and its test variant, this will be the test variant - var testVariantOf *Package // if opath is a test file, this is the package it is testing - var fileExists bool - isTestFile := strings.HasSuffix(opath, "_test.go") - pkgName, ok := extractPackageName(opath, contents) - if !ok { - // Don't bother adding a file that doesn't even have a parsable package statement - // to the overlay. - continue - } - // If all the overlay files belong to a different package, change the - // package name to that package. - maybeFixPackageName(pkgName, isTestFile, pkgOfDir[dir]) - nextPackage: - for _, p := range response.dr.Packages { - if pkgName != p.Name && p.ID != "command-line-arguments" { - continue - } - for _, f := range p.GoFiles { - if !sameFile(filepath.Dir(f), dir) { - continue - } - // Make sure to capture information on the package's test variant, if needed. - if isTestFile && !hasTestFiles(p) { - // TODO(matloob): Are there packages other than the 'production' variant - // of a package that this can match? This shouldn't match the test main package - // because the file is generated in another directory. - testVariantOf = p - continue nextPackage - } else if !isTestFile && hasTestFiles(p) { - // We're examining a test variant, but the overlaid file is - // a non-test file. Because the overlay implementation - // (currently) only adds a file to one package, skip this - // package, so that we can add the file to the production - // variant of the package. (https://golang.org/issue/36857 - // tracks handling overlays on both the production and test - // variant of a package). - continue nextPackage - } - if pkg != nil && p != pkg && pkg.PkgPath == p.PkgPath { - // We have already seen the production version of the - // for which p is a test variant. - if hasTestFiles(p) { - testVariantOf = pkg - } - } - pkg = p - if filepath.Base(f) == base { - fileExists = true - } - } - } - // The overlay could have included an entirely new package or an - // ad-hoc package. An ad-hoc package is one that we have manually - // constructed from inadequate `go list` results for a file= query. - // It will have the ID command-line-arguments. - if pkg == nil || pkg.ID == "command-line-arguments" { - // Try to find the module or gopath dir the file is contained in. - // Then for modules, add the module opath to the beginning. - pkgPath, ok, err := state.getPkgPath(dir) - if err != nil { - return nil, nil, err - } - if !ok { - break - } - var forTest string // only set for x tests - isXTest := strings.HasSuffix(pkgName, "_test") - if isXTest { - forTest = pkgPath - pkgPath += "_test" - } - id := pkgPath - if isTestFile { - if isXTest { - id = fmt.Sprintf("%s [%s.test]", pkgPath, forTest) - } else { - id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath) - } - } - if pkg != nil { - // TODO(rstambler): We should change the package's path and ID - // here. The only issue is that this messes with the roots. - } else { - // Try to reclaim a package with the same ID, if it exists in the response. - for _, p := range response.dr.Packages { - if reclaimPackage(p, id, opath, contents) { - pkg = p - break - } - } - // Otherwise, create a new package. - if pkg == nil { - pkg = &Package{ - PkgPath: pkgPath, - ID: id, - Name: pkgName, - Imports: make(map[string]*Package), - } - response.addPackage(pkg) - havePkgs[pkg.PkgPath] = id - // Add the production package's sources for a test variant. - if isTestFile && !isXTest && testVariantOf != nil { - pkg.GoFiles = append(pkg.GoFiles, testVariantOf.GoFiles...) - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, testVariantOf.CompiledGoFiles...) - // Add the package under test and its imports to the test variant. - pkg.forTest = testVariantOf.PkgPath - for k, v := range testVariantOf.Imports { - pkg.Imports[k] = &Package{ID: v.ID} - } - } - if isXTest { - pkg.forTest = forTest - } - } - } - } - if !fileExists { - pkg.GoFiles = append(pkg.GoFiles, opath) - // TODO(matloob): Adding the file to CompiledGoFiles can exhibit the wrong behavior - // if the file will be ignored due to its build tags. - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, opath) - modifiedPkgsSet[pkg.ID] = true - } - imports, err := extractImports(opath, contents) - if err != nil { - // Let the parser or type checker report errors later. - continue - } - for _, imp := range imports { - // TODO(rstambler): If the package is an x test and the import has - // a test variant, make sure to replace it. - if _, found := pkg.Imports[imp]; found { - continue - } - overlayAddsImports = true - id, ok := havePkgs[imp] - if !ok { - var err error - id, err = state.resolveImport(dir, imp) - if err != nil { - return nil, nil, err - } - } - pkg.Imports[imp] = &Package{ID: id} - // Add dependencies to the non-test variant version of this package as well. - if testVariantOf != nil { - testVariantOf.Imports[imp] = &Package{ID: id} - } - } - } - - // toPkgPath guesses the package path given the id. - toPkgPath := func(sourceDir, id string) (string, error) { - if i := strings.IndexByte(id, ' '); i >= 0 { - return state.resolveImport(sourceDir, id[:i]) - } - return state.resolveImport(sourceDir, id) - } - - // Now that new packages have been created, do another pass to determine - // the new set of missing packages. - for _, pkg := range response.dr.Packages { - for _, imp := range pkg.Imports { - if len(pkg.GoFiles) == 0 { - return nil, nil, fmt.Errorf("cannot resolve imports for package %q with no Go files", pkg.PkgPath) - } - pkgPath, err := toPkgPath(filepath.Dir(pkg.GoFiles[0]), imp.ID) - if err != nil { - return nil, nil, err - } - if _, ok := havePkgs[pkgPath]; !ok { - needPkgsSet[pkgPath] = true - } - } - } - - if overlayAddsImports { - needPkgs = make([]string, 0, len(needPkgsSet)) - for pkg := range needPkgsSet { - needPkgs = append(needPkgs, pkg) - } - } - modifiedPkgs = make([]string, 0, len(modifiedPkgsSet)) - for pkg := range modifiedPkgsSet { - modifiedPkgs = append(modifiedPkgs, pkg) - } - return modifiedPkgs, needPkgs, err -} - -// resolveImport finds the ID of a package given its import path. -// In particular, it will find the right vendored copy when in GOPATH mode. -func (state *golistState) resolveImport(sourceDir, importPath string) (string, error) { - env, err := state.getEnv() - if err != nil { - return "", err - } - if env["GOMOD"] != "" { - return importPath, nil - } - - searchDir := sourceDir - for { - vendorDir := filepath.Join(searchDir, "vendor") - exists, ok := state.vendorDirs[vendorDir] - if !ok { - info, err := os.Stat(vendorDir) - exists = err == nil && info.IsDir() - state.vendorDirs[vendorDir] = exists - } - - if exists { - vendoredPath := filepath.Join(vendorDir, importPath) - if info, err := os.Stat(vendoredPath); err == nil && info.IsDir() { - // We should probably check for .go files here, but shame on anyone who fools us. - path, ok, err := state.getPkgPath(vendoredPath) - if err != nil { - return "", err - } - if ok { - return path, nil - } - } - } - - // We know we've hit the top of the filesystem when we Dir / and get /, - // or C:\ and get C:\, etc. - next := filepath.Dir(searchDir) - if next == searchDir { - break - } - searchDir = next - } - return importPath, nil -} - -func hasTestFiles(p *Package) bool { - for _, f := range p.GoFiles { - if strings.HasSuffix(f, "_test.go") { - return true - } - } - return false -} - // determineRootDirs returns a mapping from absolute directories that could // contain code to their corresponding import path prefixes. func (state *golistState) determineRootDirs() (map[string]string, error) { @@ -384,192 +81,3 @@ func (state *golistState) determineRootDirsGOPATH() (map[string]string, error) { } return m, nil } - -func extractImports(filename string, contents []byte) ([]string, error) { - f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.ImportsOnly) // TODO(matloob): reuse fileset? - if err != nil { - return nil, err - } - var res []string - for _, imp := range f.Imports { - quotedPath := imp.Path.Value - path, err := strconv.Unquote(quotedPath) - if err != nil { - return nil, err - } - res = append(res, path) - } - return res, nil -} - -// reclaimPackage attempts to reuse a package that failed to load in an overlay. -// -// If the package has errors and has no Name, GoFiles, or Imports, -// then it's possible that it doesn't yet exist on disk. -func reclaimPackage(pkg *Package, id string, filename string, contents []byte) bool { - // TODO(rstambler): Check the message of the actual error? - // It differs between $GOPATH and module mode. - if pkg.ID != id { - return false - } - if len(pkg.Errors) != 1 { - return false - } - if pkg.Name != "" || pkg.ExportFile != "" { - return false - } - if len(pkg.GoFiles) > 0 || len(pkg.CompiledGoFiles) > 0 || len(pkg.OtherFiles) > 0 { - return false - } - if len(pkg.Imports) > 0 { - return false - } - pkgName, ok := extractPackageName(filename, contents) - if !ok { - return false - } - pkg.Name = pkgName - pkg.Errors = nil - return true -} - -func extractPackageName(filename string, contents []byte) (string, bool) { - // TODO(rstambler): Check the message of the actual error? - // It differs between $GOPATH and module mode. - f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.PackageClauseOnly) // TODO(matloob): reuse fileset? - if err != nil { - return "", false - } - return f.Name.Name, true -} - -// commonDir returns the directory that all files are in, "" if files is empty, -// or an error if they aren't in the same directory. -func commonDir(files []string) (string, error) { - seen := make(map[string]bool) - for _, f := range files { - seen[filepath.Dir(f)] = true - } - if len(seen) > 1 { - return "", fmt.Errorf("files (%v) are in more than one directory: %v", files, seen) - } - for k := range seen { - // seen has only one element; return it. - return k, nil - } - return "", nil // no files -} - -// It is possible that the files in the disk directory dir have a different package -// name from newName, which is deduced from the overlays. If they all have a different -// package name, and they all have the same package name, then that name becomes -// the package name. -// It returns true if it changes the package name, false otherwise. -func maybeFixPackageName(newName string, isTestFile bool, pkgsOfDir []*Package) { - names := make(map[string]int) - for _, p := range pkgsOfDir { - names[p.Name]++ - } - if len(names) != 1 { - // some files are in different packages - return - } - var oldName string - for k := range names { - oldName = k - } - if newName == oldName { - return - } - // We might have a case where all of the package names in the directory are - // the same, but the overlay file is for an x test, which belongs to its - // own package. If the x test does not yet exist on disk, we may not yet - // have its package name on disk, but we should not rename the packages. - // - // We use a heuristic to determine if this file belongs to an x test: - // The test file should have a package name whose package name has a _test - // suffix or looks like "newName_test". - maybeXTest := strings.HasPrefix(oldName+"_test", newName) || strings.HasSuffix(newName, "_test") - if isTestFile && maybeXTest { - return - } - for _, p := range pkgsOfDir { - p.Name = newName - } -} - -// This function is copy-pasted from -// https://github.com/golang/go/blob/9706f510a5e2754595d716bd64be8375997311fb/src/cmd/go/internal/search/search.go#L360. -// It should be deleted when we remove support for overlays from go/packages. -// -// NOTE: This does not handle any ./... or ./ style queries, as this function -// doesn't know the working directory. -// -// matchPattern(pattern)(name) reports whether -// name matches pattern. Pattern is a limited glob -// pattern in which '...' means 'any string' and there -// is no other special syntax. -// Unfortunately, there are two special cases. Quoting "go help packages": -// -// First, /... at the end of the pattern can match an empty string, -// so that net/... matches both net and packages in its subdirectories, like net/http. -// Second, any slash-separated pattern element containing a wildcard never -// participates in a match of the "vendor" element in the path of a vendored -// package, so that ./... does not match packages in subdirectories of -// ./vendor or ./mycode/vendor, but ./vendor/... and ./mycode/vendor/... do. -// Note, however, that a directory named vendor that itself contains code -// is not a vendored package: cmd/vendor would be a command named vendor, -// and the pattern cmd/... matches it. -func matchPattern(pattern string) func(name string) bool { - // Convert pattern to regular expression. - // The strategy for the trailing /... is to nest it in an explicit ? expression. - // The strategy for the vendor exclusion is to change the unmatchable - // vendor strings to a disallowed code point (vendorChar) and to use - // "(anything but that codepoint)*" as the implementation of the ... wildcard. - // This is a bit complicated but the obvious alternative, - // namely a hand-written search like in most shell glob matchers, - // is too easy to make accidentally exponential. - // Using package regexp guarantees linear-time matching. - - const vendorChar = "\x00" - - if strings.Contains(pattern, vendorChar) { - return func(name string) bool { return false } - } - - re := regexp.QuoteMeta(pattern) - re = replaceVendor(re, vendorChar) - switch { - case strings.HasSuffix(re, `/`+vendorChar+`/\.\.\.`): - re = strings.TrimSuffix(re, `/`+vendorChar+`/\.\.\.`) + `(/vendor|/` + vendorChar + `/\.\.\.)` - case re == vendorChar+`/\.\.\.`: - re = `(/vendor|/` + vendorChar + `/\.\.\.)` - case strings.HasSuffix(re, `/\.\.\.`): - re = strings.TrimSuffix(re, `/\.\.\.`) + `(/\.\.\.)?` - } - re = strings.ReplaceAll(re, `\.\.\.`, `[^`+vendorChar+`]*`) - - reg := regexp.MustCompile(`^` + re + `$`) - - return func(name string) bool { - if strings.Contains(name, vendorChar) { - return false - } - return reg.MatchString(replaceVendor(name, vendorChar)) - } -} - -// replaceVendor returns the result of replacing -// non-trailing vendor path elements in x with repl. -func replaceVendor(x, repl string) string { - if !strings.Contains(x, "vendor") { - return x - } - elem := strings.Split(x, "/") - for i := 0; i < len(elem)-1; i++ { - if elem[i] == "vendor" { - elem[i] = repl - } - } - return strings.Join(elem, "/") -} diff --git a/vendor/golang.org/x/tools/go/packages/loadmode_string.go b/vendor/golang.org/x/tools/go/packages/loadmode_string.go index 5c080d21b..69eec9f44 100644 --- a/vendor/golang.org/x/tools/go/packages/loadmode_string.go +++ b/vendor/golang.org/x/tools/go/packages/loadmode_string.go @@ -9,49 +9,48 @@ import ( "strings" ) -var allModes = []LoadMode{ - NeedName, - NeedFiles, - NeedCompiledGoFiles, - NeedImports, - NeedDeps, - NeedExportFile, - NeedTypes, - NeedSyntax, - NeedTypesInfo, - NeedTypesSizes, +var modes = [...]struct { + mode LoadMode + name string +}{ + {NeedName, "NeedName"}, + {NeedFiles, "NeedFiles"}, + {NeedCompiledGoFiles, "NeedCompiledGoFiles"}, + {NeedImports, "NeedImports"}, + {NeedDeps, "NeedDeps"}, + {NeedExportFile, "NeedExportFile"}, + {NeedTypes, "NeedTypes"}, + {NeedSyntax, "NeedSyntax"}, + {NeedTypesInfo, "NeedTypesInfo"}, + {NeedTypesSizes, "NeedTypesSizes"}, + {NeedForTest, "NeedForTest"}, + {NeedModule, "NeedModule"}, + {NeedEmbedFiles, "NeedEmbedFiles"}, + {NeedEmbedPatterns, "NeedEmbedPatterns"}, + {NeedTarget, "NeedTarget"}, } -var modeStrings = []string{ - "NeedName", - "NeedFiles", - "NeedCompiledGoFiles", - "NeedImports", - "NeedDeps", - "NeedExportFile", - "NeedTypes", - "NeedSyntax", - "NeedTypesInfo", - "NeedTypesSizes", -} - -func (mod LoadMode) String() string { - m := mod - if m == 0 { +func (mode LoadMode) String() string { + if mode == 0 { return "LoadMode(0)" } var out []string - for i, x := range allModes { - if x > m { - break + // named bits + for _, item := range modes { + if (mode & item.mode) != 0 { + mode ^= item.mode + out = append(out, item.name) } - if (m & x) != 0 { - out = append(out, modeStrings[i]) - m = m ^ x + } + // unnamed residue + if mode != 0 { + if out == nil { + return fmt.Sprintf("LoadMode(%#x)", int(mode)) } + out = append(out, fmt.Sprintf("%#x", int(mode))) } - if m != 0 { - out = append(out, "Unknown") + if len(out) == 1 { + return out[0] } - return fmt.Sprintf("LoadMode(%s)", strings.Join(out, "|")) + return "(" + strings.Join(out, "|") + ")" } diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go index 0f1505b80..c3a59b8eb 100644 --- a/vendor/golang.org/x/tools/go/packages/packages.go +++ b/vendor/golang.org/x/tools/go/packages/packages.go @@ -9,43 +9,67 @@ package packages import ( "context" "encoding/json" + "errors" "fmt" "go/ast" "go/parser" "go/scanner" "go/token" "go/types" - "io" - "io/ioutil" "log" "os" "path/filepath" "runtime" "strings" "sync" + "sync/atomic" "time" + "golang.org/x/sync/errgroup" + "golang.org/x/tools/go/gcexportdata" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" - "golang.org/x/tools/internal/typeparams" "golang.org/x/tools/internal/typesinternal" ) // A LoadMode controls the amount of detail to return when loading. // The bits below can be combined to specify which fields should be // filled in the result packages. +// // The zero value is a special case, equivalent to combining // the NeedName, NeedFiles, and NeedCompiledGoFiles bits. +// // ID and Errors (if present) will always be filled. -// Load may return more information than requested. +// [Load] may return more information than requested. +// +// The Mode flag is a union of several bits named NeedName, +// NeedFiles, and so on, each of which determines whether +// a given field of Package (Name, Files, etc) should be +// populated. +// +// For convenience, we provide named constants for the most +// common combinations of Need flags: +// +// [LoadFiles] lists of files in each package +// [LoadImports] ... plus imports +// [LoadTypes] ... plus type information +// [LoadSyntax] ... plus type-annotated syntax +// [LoadAllSyntax] ... for all dependencies +// +// Unfortunately there are a number of open bugs related to +// interactions among the LoadMode bits: +// - https://go.dev/issue/56633 +// - https://go.dev/issue/56677 +// - https://go.dev/issue/58726 +// - https://go.dev/issue/63517 type LoadMode int const ( // NeedName adds Name and PkgPath. NeedName LoadMode = 1 << iota - // NeedFiles adds GoFiles and OtherFiles. + // NeedFiles adds Dir, GoFiles, OtherFiles, and IgnoredFiles NeedFiles // NeedCompiledGoFiles adds CompiledGoFiles. @@ -64,10 +88,10 @@ const ( // NeedTypes adds Types, Fset, and IllTyped. NeedTypes - // NeedSyntax adds Syntax. + // NeedSyntax adds Syntax and Fset. NeedSyntax - // NeedTypesInfo adds TypesInfo. + // NeedTypesInfo adds TypesInfo and Fset. NeedTypesInfo // NeedTypesSizes adds TypesSizes. @@ -76,9 +100,10 @@ const ( // needInternalDepsErrors adds the internal deps errors field for use by gopls. needInternalDepsErrors - // needInternalForTest adds the internal forTest field. + // NeedForTest adds ForTest. + // // Tests must also be set on the context for this field to be populated. - needInternalForTest + NeedForTest // typecheckCgo enables full support for type checking cgo. Requires Go 1.15+. // Modifies CompiledGoFiles and Types, and has no effect on its own. @@ -92,27 +117,27 @@ const ( // NeedEmbedPatterns adds EmbedPatterns. NeedEmbedPatterns + + // NeedTarget adds Target. + NeedTarget + + // Be sure to update loadmode_string.go when adding new items! ) const ( - // Deprecated: LoadFiles exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadFiles loads the name and file names for the initial packages. LoadFiles = NeedName | NeedFiles | NeedCompiledGoFiles - // Deprecated: LoadImports exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadImports loads the name, file names, and import mapping for the initial packages. LoadImports = LoadFiles | NeedImports - // Deprecated: LoadTypes exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadTypes loads exported type information for the initial packages. LoadTypes = LoadImports | NeedTypes | NeedTypesSizes - // Deprecated: LoadSyntax exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadSyntax loads typed syntax for the initial packages. LoadSyntax = LoadTypes | NeedSyntax | NeedTypesInfo - // Deprecated: LoadAllSyntax exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadAllSyntax loads typed syntax for the initial packages and all dependencies. LoadAllSyntax = LoadSyntax | NeedDeps // Deprecated: NeedExportsFile is a historical misspelling of NeedExportFile. @@ -121,15 +146,15 @@ const ( // A Config specifies details about how packages should be loaded. // The zero value is a valid configuration. -// Calls to Load do not modify this struct. +// +// Calls to [Load] do not modify this struct. type Config struct { // Mode controls the level of information returned for each package. Mode LoadMode // Context specifies the context for the load operation. - // If the context is cancelled, the loader may stop early - // and return an ErrCancelled error. - // If Context is nil, the load cannot be cancelled. + // Cancelling the context may cause [Load] to abort and + // return an error. Context context.Context // Logf is the logger for the config. @@ -153,19 +178,10 @@ type Config struct { // Env []string - // gocmdRunner guards go command calls from concurrency errors. - gocmdRunner *gocommand.Runner - // BuildFlags is a list of command-line flags to be passed through to // the build system's query tool. BuildFlags []string - // modFile will be used for -modfile in go command invocations. - modFile string - - // modFlag will be used for -modfile in go command invocations. - modFlag string - // Fset provides source position information for syntax trees and types. // If Fset is nil, Load will use a new fileset, but preserve Fset's value. Fset *token.FileSet @@ -198,93 +214,214 @@ type Config struct { // setting Tests may have no effect. Tests bool - // Overlay provides a mapping of absolute file paths to file contents. - // If the file with the given path already exists, the parser will use the - // alternative file contents provided by the map. + // Overlay is a mapping from absolute file paths to file contents. // - // Overlays provide incomplete support for when a given file doesn't - // already exist on disk. See the package doc above for more details. + // For each map entry, [Load] uses the alternative file + // contents provided by the overlay mapping instead of reading + // from the file system. This mechanism can be used to enable + // editor-integrated tools to correctly analyze the contents + // of modified but unsaved buffers, for example. + // + // The overlay mapping is passed to the build system's driver + // (see "The driver protocol") so that it too can report + // consistent package metadata about unsaved files. However, + // drivers may vary in their level of support for overlays. Overlay map[string][]byte -} -// driver is the type for functions that query the build system for the -// packages named by the patterns. -type driver func(cfg *Config, patterns ...string) (*driverResponse, error) - -// driverResponse contains the results for a driver query. -type driverResponse struct { - // NotHandled is returned if the request can't be handled by the current - // driver. If an external driver returns a response with NotHandled, the - // rest of the driverResponse is ignored, and go/packages will fallback - // to the next driver. If go/packages is extended in the future to support - // lists of multiple drivers, go/packages will fall back to the next driver. - NotHandled bool - - // Sizes, if not nil, is the types.Sizes to use when type checking. - Sizes *types.StdSizes - - // Roots is the set of package IDs that make up the root packages. - // We have to encode this separately because when we encode a single package - // we cannot know if it is one of the roots as that requires knowledge of the - // graph it is part of. - Roots []string `json:",omitempty"` - - // Packages is the full set of packages in the graph. - // The packages are not connected into a graph. - // The Imports if populated will be stubs that only have their ID set. - // Imports will be connected and then type and syntax information added in a - // later pass (see refine). - Packages []*Package - - // GoVersion is the minor version number used by the driver - // (e.g. the go command on the PATH) when selecting .go files. - // Zero means unknown. - GoVersion int + // -- Hidden configuration fields only for use in x/tools -- + + // modFile will be used for -modfile in go command invocations. + modFile string + + // modFlag will be used for -modfile in go command invocations. + modFlag string } // Load loads and returns the Go packages named by the given patterns. // -// Config specifies loading options; -// nil behaves the same as an empty Config. +// The cfg parameter specifies loading options; nil behaves the same as an empty [Config]. +// +// The [Config.Mode] field is a set of bits that determine what kinds +// of information should be computed and returned. Modes that require +// more information tend to be slower. See [LoadMode] for details +// and important caveats. Its zero value is equivalent to +// [NeedName] | [NeedFiles] | [NeedCompiledGoFiles]. +// +// Each call to Load returns a new set of [Package] instances. +// The Packages and their Imports form a directed acyclic graph. // -// Load returns an error if any of the patterns was invalid -// as defined by the underlying build system. +// If the [NeedTypes] mode flag was set, each call to Load uses a new +// [types.Importer], so [types.Object] and [types.Type] values from +// different calls to Load must not be mixed as they will have +// inconsistent notions of type identity. +// +// If any of the patterns was invalid as defined by the +// underlying build system, Load returns an error. // It may return an empty list of packages without an error, // for instance for an empty expansion of a valid wildcard. // Errors associated with a particular package are recorded in the // corresponding Package's Errors list, and do not cause Load to // return an error. Clients may need to handle such errors before -// proceeding with further analysis. The PrintErrors function is +// proceeding with further analysis. The [PrintErrors] function is // provided for convenient display of all errors. func Load(cfg *Config, patterns ...string) ([]*Package, error) { - l := newLoader(cfg) - response, err := defaultDriver(&l.Config, patterns...) + ld := newLoader(cfg) + response, external, err := defaultDriver(&ld.Config, patterns...) if err != nil { return nil, err } - l.sizes = response.Sizes - return l.refine(response) + + ld.sizes = types.SizesFor(response.Compiler, response.Arch) + if ld.sizes == nil && ld.Config.Mode&(NeedTypes|NeedTypesSizes|NeedTypesInfo) != 0 { + // Type size information is needed but unavailable. + if external { + // An external driver may fail to populate the Compiler/GOARCH fields, + // especially since they are relatively new (see #63700). + // Provide a sensible fallback in this case. + ld.sizes = types.SizesFor("gc", runtime.GOARCH) + if ld.sizes == nil { // gccgo-only arch + ld.sizes = types.SizesFor("gc", "amd64") + } + } else { + // Go list should never fail to deliver accurate size information. + // Reject the whole Load since the error is the same for every package. + return nil, fmt.Errorf("can't determine type sizes for compiler %q on GOARCH %q", + response.Compiler, response.Arch) + } + } + + return ld.refine(response) } // defaultDriver is a driver that implements go/packages' fallback behavior. // It will try to request to an external driver, if one exists. If there's // no external driver, or the driver returns a response with NotHandled set, // defaultDriver will fall back to the go list driver. -func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, error) { - driver := findExternalDriver(cfg) - if driver == nil { - driver = goListDriver +// The boolean result indicates that an external driver handled the request. +func defaultDriver(cfg *Config, patterns ...string) (*DriverResponse, bool, error) { + const ( + // windowsArgMax specifies the maximum command line length for + // the Windows' CreateProcess function. + windowsArgMax = 32767 + // maxEnvSize is a very rough estimation of the maximum environment + // size of a user. + maxEnvSize = 16384 + // safeArgMax specifies the maximum safe command line length to use + // by the underlying driver excl. the environment. We choose the Windows' + // ARG_MAX as the starting point because it's one of the lowest ARG_MAX + // constants out of the different supported platforms, + // e.g., https://www.in-ulm.de/~mascheck/various/argmax/#results. + safeArgMax = windowsArgMax - maxEnvSize + ) + chunks, err := splitIntoChunks(patterns, safeArgMax) + if err != nil { + return nil, false, err + } + + if driver := findExternalDriver(cfg); driver != nil { + response, err := callDriverOnChunks(driver, cfg, chunks) + if err != nil { + return nil, false, err + } else if !response.NotHandled { + return response, true, nil + } + // not handled: fall through + } + + // go list fallback + + // Write overlays once, as there are many calls + // to 'go list' (one per chunk plus others too). + overlayFile, cleanupOverlay, err := gocommand.WriteOverlays(cfg.Overlay) + if err != nil { + return nil, false, err + } + defer cleanupOverlay() + + var runner gocommand.Runner // (shared across many 'go list' calls) + driver := func(cfg *Config, patterns []string) (*DriverResponse, error) { + return goListDriver(cfg, &runner, overlayFile, patterns) } - response, err := driver(cfg, patterns...) + response, err := callDriverOnChunks(driver, cfg, chunks) if err != nil { - return response, err - } else if response.NotHandled { - return goListDriver(cfg, patterns...) + return nil, false, err + } + return response, false, err +} + +// splitIntoChunks chunks the slice so that the total number of characters +// in a chunk is no longer than argMax. +func splitIntoChunks(patterns []string, argMax int) ([][]string, error) { + if argMax <= 0 { + return nil, errors.New("failed to split patterns into chunks, negative safe argMax value") + } + var chunks [][]string + charsInChunk := 0 + nextChunkStart := 0 + for i, v := range patterns { + vChars := len(v) + if vChars > argMax { + // a single pattern is longer than the maximum safe ARG_MAX, hardly should happen + return nil, errors.New("failed to split patterns into chunks, a pattern is too long") + } + charsInChunk += vChars + 1 // +1 is for a whitespace between patterns that has to be counted too + if charsInChunk > argMax { + chunks = append(chunks, patterns[nextChunkStart:i]) + nextChunkStart = i + charsInChunk = vChars + } + } + // add the last chunk + if nextChunkStart < len(patterns) { + chunks = append(chunks, patterns[nextChunkStart:]) + } + return chunks, nil +} + +func callDriverOnChunks(driver driver, cfg *Config, chunks [][]string) (*DriverResponse, error) { + if len(chunks) == 0 { + return driver(cfg, nil) + } + responses := make([]*DriverResponse, len(chunks)) + errNotHandled := errors.New("driver returned NotHandled") + var g errgroup.Group + for i, chunk := range chunks { + g.Go(func() (err error) { + responses[i], err = driver(cfg, chunk) + if responses[i] != nil && responses[i].NotHandled { + err = errNotHandled + } + return err + }) } - return response, nil + if err := g.Wait(); err != nil { + if errors.Is(err, errNotHandled) { + return &DriverResponse{NotHandled: true}, nil + } + return nil, err + } + return mergeResponses(responses...), nil +} + +func mergeResponses(responses ...*DriverResponse) *DriverResponse { + if len(responses) == 0 { + return nil + } + response := newDeduper() + response.dr.NotHandled = false + response.dr.Compiler = responses[0].Compiler + response.dr.Arch = responses[0].Arch + response.dr.GoVersion = responses[0].GoVersion + for _, v := range responses { + response.addAll(v) + } + return response.dr } // A Package describes a loaded Go package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Package struct { // ID is a unique identifier for a package, // in a syntax provided by the underlying build system. @@ -300,6 +437,12 @@ type Package struct { // PkgPath is the package path as used by the go/types package. PkgPath string + // Dir is the directory associated with the package, if it exists. + // + // For packages listed by the go command, this is the directory containing + // the package files. + Dir string + // Errors contains any errors encountered querying the metadata // of the package, or while parsing or type-checking its files. Errors []Error @@ -308,6 +451,9 @@ type Package struct { TypeErrors []types.Error // GoFiles lists the absolute file paths of the package's Go source files. + // It may include files that should not be compiled, for example because + // they contain non-matching build tags, are documentary pseudo-files such as + // unsafe/unsafe.go or builtin/builtin.go, or are subject to cgo preprocessing. GoFiles []string // CompiledGoFiles lists the absolute file paths of the package's source @@ -336,23 +482,38 @@ type Package struct { // information for the package as provided by the build system. ExportFile string + // Target is the absolute install path of the .a file, for libraries, + // and of the executable file, for binaries. + Target string + // Imports maps import paths appearing in the package's Go source files // to corresponding loaded Packages. Imports map[string]*Package + // Module is the module information for the package if it exists. + // + // Note: it may be missing for std and cmd; see Go issue #65816. + Module *Module + + // -- The following fields are not part of the driver JSON schema. -- + // Types provides type information for the package. // The NeedTypes LoadMode bit sets this field for packages matching the // patterns; type information for dependencies may be missing or incomplete, // unless NeedDeps and NeedImports are also set. - Types *types.Package + // + // Each call to [Load] returns a consistent set of type + // symbols, as defined by the comment at [types.Identical]. + // Avoid mixing type information from two or more calls to [Load]. + Types *types.Package `json:"-"` // Fset provides position information for Types, TypesInfo, and Syntax. // It is set only when Types is set. - Fset *token.FileSet + Fset *token.FileSet `json:"-"` // IllTyped indicates whether the package or any dependency contains errors. // It is set only when Types is set. - IllTyped bool + IllTyped bool `json:"-"` // Syntax is the package's syntax trees, for the files listed in CompiledGoFiles. // @@ -362,26 +523,28 @@ type Package struct { // // Syntax is kept in the same order as CompiledGoFiles, with the caveat that nils are // removed. If parsing returned nil, Syntax may be shorter than CompiledGoFiles. - Syntax []*ast.File + Syntax []*ast.File `json:"-"` // TypesInfo provides type information about the package's syntax trees. // It is set only when Syntax is set. - TypesInfo *types.Info + TypesInfo *types.Info `json:"-"` // TypesSizes provides the effective size function for types in TypesInfo. - TypesSizes types.Sizes + TypesSizes types.Sizes `json:"-"` - // forTest is the package under test, if any. - forTest string + // -- internal -- + + // ForTest is the package under test, if any. + ForTest string // depsErrors is the DepsErrors field from the go list response, if any. depsErrors []*packagesinternal.PackageError - - // module is the module information for the package if it exists. - Module *Module } // Module provides module information for a package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Module struct { Path string // module path Version string // module version @@ -401,18 +564,9 @@ type ModuleError struct { } func init() { - packagesinternal.GetForTest = func(p interface{}) string { - return p.(*Package).forTest - } packagesinternal.GetDepsErrors = func(p interface{}) []*packagesinternal.PackageError { return p.(*Package).depsErrors } - packagesinternal.GetGoCmdRunner = func(config interface{}) *gocommand.Runner { - return config.(*Config).gocmdRunner - } - packagesinternal.SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) { - config.(*Config).gocmdRunner = runner - } packagesinternal.SetModFile = func(config interface{}, value string) { config.(*Config).modFile = value } @@ -421,7 +575,6 @@ func init() { } packagesinternal.TypecheckCgo = int(typecheckCgo) packagesinternal.DepsErrors = int(needInternalDepsErrors) - packagesinternal.ForTest = int(needInternalForTest) } // An Error describes a problem with a package's metadata, syntax, or types. @@ -520,6 +673,7 @@ func (p *Package) UnmarshalJSON(b []byte) error { OtherFiles: flat.OtherFiles, EmbedFiles: flat.EmbedFiles, EmbedPatterns: flat.EmbedPatterns, + IgnoredFiles: flat.IgnoredFiles, ExportFile: flat.ExportFile, } if len(flat.Imports) > 0 { @@ -536,20 +690,21 @@ func (p *Package) String() string { return p.ID } // loaderPackage augments Package with state used during the loading phase type loaderPackage struct { *Package - importErrors map[string]error // maps each bad import to its error - loadOnce sync.Once - color uint8 // for cycle detection - needsrc bool // load from source (Mode >= LoadTypes) - needtypes bool // type information is either requested or depended on - initial bool // package was matched by a pattern - goVersion int // minor version number of go command on PATH + importErrors map[string]error // maps each bad import to its error + preds []*loaderPackage // packages that import this one + unfinishedSuccs atomic.Int32 // number of direct imports not yet loaded + color uint8 // for cycle detection + needsrc bool // load from source (Mode >= LoadTypes) + needtypes bool // type information is either requested or depended on + initial bool // package was matched by a pattern + goVersion int // minor version number of go command on PATH } // loader holds the working state of a single call to load. type loader struct { - pkgs map[string]*loaderPackage + pkgs map[string]*loaderPackage // keyed by Package.ID Config - sizes types.Sizes + sizes types.Sizes // non-nil if needed by mode parseCache map[string]*parseValue parseCacheMu sync.Mutex exportMu sync.Mutex // enforces mutual exclusion of exportdata operations @@ -593,9 +748,6 @@ func newLoader(cfg *Config) *loader { if ld.Config.Env == nil { ld.Config.Env = os.Environ() } - if ld.Config.gocmdRunner == nil { - ld.Config.gocmdRunner = &gocommand.Runner{} - } if ld.Context == nil { ld.Context = context.Background() } @@ -609,7 +761,7 @@ func newLoader(cfg *Config) *loader { ld.requestedMode = ld.Mode ld.Mode = impliedLoadMode(ld.Mode) - if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { + if ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { if ld.Fset == nil { ld.Fset = token.NewFileSet() } @@ -618,6 +770,7 @@ func newLoader(cfg *Config) *loader { // because we load source if export data is missing. if ld.ParseFile == nil { ld.ParseFile = func(fset *token.FileSet, filename string, src []byte) (*ast.File, error) { + // We implicitly promise to keep doing ast.Object resolution. :( const mode = parser.AllErrors | parser.ParseComments return parser.ParseFile(fset, filename, src, mode) } @@ -627,9 +780,9 @@ func newLoader(cfg *Config) *loader { return ld } -// refine connects the supplied packages into a graph and then adds type and +// refine connects the supplied packages into a graph and then adds type // and syntax information as requested by the LoadMode. -func (ld *loader) refine(response *driverResponse) ([]*Package, error) { +func (ld *loader) refine(response *DriverResponse) ([]*Package, error) { roots := response.Roots rootMap := make(map[string]int, len(roots)) for i, root := range roots { @@ -649,7 +802,7 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { exportDataInvalid := len(ld.Overlay) > 0 || pkg.ExportFile == "" && pkg.PkgPath != "unsafe" // This package needs type information if the caller requested types and the package is // either a root, or it's a non-root and the user requested dependencies ... - needtypes := (ld.Mode&NeedTypes|NeedTypesInfo != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) + needtypes := (ld.Mode&(NeedTypes|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) // This package needs source if the call requested source (or types info, which implies source) // and the package is either a root, or itas a non- root and the user requested dependencies... needsrc := ((ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) || @@ -674,108 +827,155 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } } - // Materialize the import graph. - - const ( - white = 0 // new - grey = 1 // in progress - black = 2 // complete - ) + // Materialize the import graph if it is needed (NeedImports), + // or if we'll be using loadPackages (Need{Syntax|Types|TypesInfo}). + var leaves []*loaderPackage // packages with no unfinished successors + if ld.Mode&(NeedImports|NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { + const ( + white = 0 // new + grey = 1 // in progress + black = 2 // complete + ) + + // visit traverses the import graph, depth-first, + // and materializes the graph as Packages.Imports. + // + // Valid imports are saved in the Packages.Import map. + // Invalid imports (cycles and missing nodes) are saved in the importErrors map. + // Thus, even in the presence of both kinds of errors, + // the Import graph remains a DAG. + // + // visit returns whether the package needs src or has a transitive + // dependency on a package that does. These are the only packages + // for which we load source code. + var stack []*loaderPackage + var visit func(from, lpkg *loaderPackage) bool + visit = func(from, lpkg *loaderPackage) bool { + if lpkg.color == grey { + panic("internal error: grey node") + } + if lpkg.color == white { + lpkg.color = grey + stack = append(stack, lpkg) // push + stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports + lpkg.Imports = make(map[string]*Package, len(stubs)) + for importPath, ipkg := range stubs { + var importErr error + imp := ld.pkgs[ipkg.ID] + if imp == nil { + // (includes package "C" when DisableCgo) + importErr = fmt.Errorf("missing package: %q", ipkg.ID) + } else if imp.color == grey { + importErr = fmt.Errorf("import cycle: %s", stack) + } + if importErr != nil { + if lpkg.importErrors == nil { + lpkg.importErrors = make(map[string]error) + } + lpkg.importErrors[importPath] = importErr + continue + } - // visit traverses the import graph, depth-first, - // and materializes the graph as Packages.Imports. - // - // Valid imports are saved in the Packages.Import map. - // Invalid imports (cycles and missing nodes) are saved in the importErrors map. - // Thus, even in the presence of both kinds of errors, the Import graph remains a DAG. - // - // visit returns whether the package needs src or has a transitive - // dependency on a package that does. These are the only packages - // for which we load source code. - var stack []*loaderPackage - var visit func(lpkg *loaderPackage) bool - var srcPkgs []*loaderPackage - visit = func(lpkg *loaderPackage) bool { - switch lpkg.color { - case black: - return lpkg.needsrc - case grey: - panic("internal error: grey node") - } - lpkg.color = grey - stack = append(stack, lpkg) // push - stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports - // If NeedImports isn't set, the imports fields will all be zeroed out. - if ld.Mode&NeedImports != 0 { - lpkg.Imports = make(map[string]*Package, len(stubs)) - for importPath, ipkg := range stubs { - var importErr error - imp := ld.pkgs[ipkg.ID] - if imp == nil { - // (includes package "C" when DisableCgo) - importErr = fmt.Errorf("missing package: %q", ipkg.ID) - } else if imp.color == grey { - importErr = fmt.Errorf("import cycle: %s", stack) + if visit(lpkg, imp) { + lpkg.needsrc = true + } + lpkg.Imports[importPath] = imp.Package } - if importErr != nil { - if lpkg.importErrors == nil { - lpkg.importErrors = make(map[string]error) + + // -- postorder -- + + // Complete type information is required for the + // immediate dependencies of each source package. + if lpkg.needsrc && ld.Mode&NeedTypes != 0 { + for _, ipkg := range lpkg.Imports { + ld.pkgs[ipkg.ID].needtypes = true } - lpkg.importErrors[importPath] = importErr - continue } - if visit(imp) { - lpkg.needsrc = true + // NeedTypeSizes causes TypeSizes to be set even + // on packages for which types aren't needed. + if ld.Mode&NeedTypesSizes != 0 { + lpkg.TypesSizes = ld.sizes + } + + // Add packages with no imports directly to the queue of leaves. + if len(lpkg.Imports) == 0 { + leaves = append(leaves, lpkg) } - lpkg.Imports[importPath] = imp.Package + + stack = stack[:len(stack)-1] // pop + lpkg.color = black } - } - if lpkg.needsrc { - srcPkgs = append(srcPkgs, lpkg) - } - if ld.Mode&NeedTypesSizes != 0 { - lpkg.TypesSizes = ld.sizes - } - stack = stack[:len(stack)-1] // pop - lpkg.color = black - return lpkg.needsrc - } + // Add edge from predecessor. + if from != nil { + from.unfinishedSuccs.Add(+1) // incref + lpkg.preds = append(lpkg.preds, from) + } - if ld.Mode&NeedImports == 0 { - // We do this to drop the stub import packages that we are not even going to try to resolve. - for _, lpkg := range initial { - lpkg.Imports = nil + return lpkg.needsrc } - } else { + // For each initial package, create its import DAG. for _, lpkg := range initial { - visit(lpkg) + visit(nil, lpkg) } - } - if ld.Mode&NeedImports != 0 && ld.Mode&NeedTypes != 0 { - for _, lpkg := range srcPkgs { - // Complete type information is required for the - // immediate dependencies of each source package. - for _, ipkg := range lpkg.Imports { - imp := ld.pkgs[ipkg.ID] - imp.needtypes = true - } + + } else { + // !NeedImports: drop the stub (ID-only) import packages + // that we are not even going to try to resolve. + for _, lpkg := range initial { + lpkg.Imports = nil } } + // Load type data and syntax if needed, starting at // the initial packages (roots of the import DAG). - if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { - var wg sync.WaitGroup - for _, lpkg := range initial { - wg.Add(1) - go func(lpkg *loaderPackage) { - ld.loadRecursive(lpkg) - wg.Done() - }(lpkg) + if ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { + + // We avoid using g.SetLimit to limit concurrency as + // it makes g.Go stop accepting work, which prevents + // workers from enqeuing, and thus finishing, and thus + // allowing the group to make progress: deadlock. + // + // Instead we use the ioLimit and cpuLimit semaphores. + g, _ := errgroup.WithContext(ld.Context) + + // enqueues adds a package to the type-checking queue. + // It must have no unfinished successors. + var enqueue func(*loaderPackage) + enqueue = func(lpkg *loaderPackage) { + g.Go(func() error { + // Parse and type-check. + ld.loadPackage(lpkg) + + // Notify each waiting predecessor, + // and enqueue it when it becomes a leaf. + for _, pred := range lpkg.preds { + if pred.unfinishedSuccs.Add(-1) == 0 { // decref + enqueue(pred) + } + } + + return nil + }) + } + + // Load leaves first, adding new packages + // to the queue as they become leaves. + for _, leaf := range leaves { + enqueue(leaf) + } + + if err := g.Wait(); err != nil { + return nil, err // cancelled } - wg.Wait() + } + + // If the context is done, return its error and + // throw out [likely] incomplete packages. + if err := ld.Context.Err(); err != nil { + return nil, err } result := make([]*Package, len(initial)) @@ -811,12 +1011,14 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } if ld.requestedMode&NeedTypes == 0 { ld.pkgs[i].Types = nil - ld.pkgs[i].Fset = nil ld.pkgs[i].IllTyped = false } if ld.requestedMode&NeedSyntax == 0 { ld.pkgs[i].Syntax = nil } + if ld.requestedMode&(NeedSyntax|NeedTypes|NeedTypesInfo) == 0 { + ld.pkgs[i].Fset = nil + } if ld.requestedMode&NeedTypesInfo == 0 { ld.pkgs[i].TypesInfo = nil } @@ -831,31 +1033,10 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { return result, nil } -// loadRecursive loads the specified package and its dependencies, -// recursively, in parallel, in topological order. -// It is atomic and idempotent. -// Precondition: ld.Mode&NeedTypes. -func (ld *loader) loadRecursive(lpkg *loaderPackage) { - lpkg.loadOnce.Do(func() { - // Load the direct dependencies, in parallel. - var wg sync.WaitGroup - for _, ipkg := range lpkg.Imports { - imp := ld.pkgs[ipkg.ID] - wg.Add(1) - go func(imp *loaderPackage) { - ld.loadRecursive(imp) - wg.Done() - }(imp) - } - wg.Wait() - ld.loadPackage(lpkg) - }) -} - -// loadPackage loads the specified package. +// loadPackage loads/parses/typechecks the specified package. // It must be called only once per Package, // after immediate dependencies are loaded. -// Precondition: ld.Mode & NeedTypes. +// Precondition: ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0. func (ld *loader) loadPackage(lpkg *loaderPackage) { if lpkg.PkgPath == "unsafe" { // Fill in the blanks to avoid surprises. @@ -873,6 +1054,14 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { lpkg.Types = types.NewPackage(lpkg.PkgPath, lpkg.Name) lpkg.Fset = ld.Fset + // Start shutting down if the context is done and do not load + // source or export data files. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { + return + } + // Subtle: we populate all Types fields with an empty Package // before loading export data so that export data processing // never has to create a types.Package for an indirect dependency, @@ -883,6 +1072,10 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { if !lpkg.needtypes && !lpkg.needsrc { return } + + // TODO(adonovan): this condition looks wrong: + // I think it should be lpkg.needtypes && !lpg.needsrc, + // so that NeedSyntax without NeedTypes can be satisfied by export data. if !lpkg.needsrc { if err := ld.loadFromExportData(lpkg); err != nil { lpkg.Errors = append(lpkg.Errors, Error{ @@ -988,19 +1181,31 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } lpkg.Syntax = files - if ld.Config.Mode&NeedTypes == 0 { + if ld.Config.Mode&(NeedTypes|NeedTypesInfo) == 0 { + return + } + + // Start shutting down if the context is done and do not type check. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { return } - lpkg.TypesInfo = &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), + // Populate TypesInfo only if needed, as it + // causes the type checker to work much harder. + if ld.Config.Mode&NeedTypesInfo != 0 { + lpkg.TypesInfo = &types.Info{ + Types: make(map[ast.Expr]types.TypeAndValue), + Defs: make(map[*ast.Ident]types.Object), + Uses: make(map[*ast.Ident]types.Object), + Implicits: make(map[ast.Node]types.Object), + Instances: make(map[*ast.Ident]types.Instance), + Scopes: make(map[ast.Node]*types.Scope), + Selections: make(map[*ast.SelectorExpr]*types.Selection), + FileVersions: make(map[*ast.File]string), + } } - typeparams.InitInstanceInfo(lpkg.TypesInfo) lpkg.TypesSizes = ld.sizes importer := importerFunc(func(path string) (*types.Package, error) { @@ -1038,7 +1243,10 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { IgnoreFuncBodies: ld.Mode&NeedDeps == 0 && !lpkg.initial, Error: appendError, - Sizes: ld.sizes, + Sizes: ld.sizes, // may be nil + } + if lpkg.Module != nil && lpkg.Module.GoVersion != "" { + tc.GoVersion = "go" + lpkg.Module.GoVersion } if (ld.Mode & typecheckCgo) != 0 { if !typesinternal.SetUsesCgo(tc) { @@ -1049,10 +1257,28 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { return } } - types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) + // Type-checking is CPU intensive. + cpuLimit <- unit{} // acquire a token + defer func() { <-cpuLimit }() // release a token + + typErr := types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) lpkg.importErrors = nil // no longer needed + // In go/types go1.21 and go1.22, Checker.Files failed fast with a + // a "too new" error, without calling tc.Error and without + // proceeding to type-check the package (#66525). + // We rely on the runtimeVersion error to give the suggested remedy. + if typErr != nil && len(lpkg.Errors) == 0 && len(lpkg.Syntax) > 0 { + if msg := typErr.Error(); strings.HasPrefix(msg, "package requires newer Go version") { + appendError(types.Error{ + Fset: ld.Fset, + Pos: lpkg.Syntax[0].Package, + Msg: msg, + }) + } + } + // If !Cgo, the type-checker uses FakeImportC mode, so // it doesn't invoke the importer for import "C", // nor report an error for the import, @@ -1074,6 +1300,12 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } } + // If types.Checker.Files had an error that was unreported, + // make sure to report the unknown error so the package is illTyped. + if typErr != nil && len(lpkg.Errors) == 0 { + appendError(typErr) + } + // Record accumulated errors. illTyped := len(lpkg.Errors) > 0 if !illTyped { @@ -1094,8 +1326,11 @@ type importerFunc func(path string) (*types.Package, error) func (f importerFunc) Import(path string) (*types.Package, error) { return f(path) } // We use a counting semaphore to limit -// the number of parallel I/O calls per process. -var ioLimit = make(chan bool, 20) +// the number of parallel I/O calls or CPU threads per process. +var ( + ioLimit = make(chan unit, 20) + cpuLimit = make(chan unit, runtime.GOMAXPROCS(0)) +) func (ld *loader) parseFile(filename string) (*ast.File, error) { ld.parseCacheMu.Lock() @@ -1112,20 +1347,28 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) { var src []byte for f, contents := range ld.Config.Overlay { + // TODO(adonovan): Inefficient for large overlays. + // Do an exact name-based map lookup + // (for nonexistent files) followed by a + // FileID-based map lookup (for existing ones). if sameFile(f, filename) { src = contents + break } } var err error if src == nil { - ioLimit <- true // wait - src, err = ioutil.ReadFile(filename) - <-ioLimit // signal + ioLimit <- unit{} // acquire a token + src, err = os.ReadFile(filename) + <-ioLimit // release a token } if err != nil { v.err = err } else { + // Parsing is CPU intensive. + cpuLimit <- unit{} // acquire a token v.f, v.err = ld.ParseFile(ld.Fset, filename, src) + <-cpuLimit // release a token } close(v.ready) @@ -1140,23 +1383,21 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) { // Because files are scanned in parallel, the token.Pos // positions of the resulting ast.Files are not ordered. func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) { - var wg sync.WaitGroup - n := len(filenames) - parsed := make([]*ast.File, n) - errors := make([]error, n) - for i, file := range filenames { - if ld.Config.Context.Err() != nil { - parsed[i] = nil - errors[i] = ld.Config.Context.Err() - continue - } - wg.Add(1) - go func(i int, filename string) { + var ( + n = len(filenames) + parsed = make([]*ast.File, n) + errors = make([]error, n) + ) + var g errgroup.Group + for i, filename := range filenames { + // This creates goroutines unnecessarily in the + // cache-hit case, but that case is uncommon. + g.Go(func() error { parsed[i], errors[i] = ld.parseFile(filename) - wg.Done() - }(i, file) + return nil + }) } - wg.Wait() + g.Wait() // Eliminate nils, preserving order. var o int @@ -1315,6 +1556,10 @@ func impliedLoadMode(loadMode LoadMode) LoadMode { // All these things require knowing the import graph. loadMode |= NeedImports } + if loadMode&NeedTypes != 0 { + // Types require the GoVersion from Module. + loadMode |= NeedModule + } return loadMode } @@ -1323,4 +1568,4 @@ func usesExportData(cfg *Config) bool { return cfg.Mode&NeedExportFile != 0 || cfg.Mode&NeedTypes != 0 && cfg.Mode&NeedDeps == 0 } -var _ interface{} = io.Discard // assert build toolchain is go1.16 or later +type unit struct{} diff --git a/vendor/golang.org/x/tools/go/packages/visit.go b/vendor/golang.org/x/tools/go/packages/visit.go index a1dcc40b7..df14ffd94 100644 --- a/vendor/golang.org/x/tools/go/packages/visit.go +++ b/vendor/golang.org/x/tools/go/packages/visit.go @@ -49,11 +49,20 @@ func Visit(pkgs []*Package, pre func(*Package) bool, post func(*Package)) { // PrintErrors returns the number of errors printed. func PrintErrors(pkgs []*Package) int { var n int + errModules := make(map[*Module]bool) Visit(pkgs, nil, func(pkg *Package) { for _, err := range pkg.Errors { fmt.Fprintln(os.Stderr, err) n++ } + + // Print pkg.Module.Error once if present. + mod := pkg.Module + if mod != nil && mod.Error != nil && !errModules[mod] { + errModules[mod] = true + fmt.Fprintln(os.Stderr, mod.Error.Err) + n++ + } }) return n } diff --git a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go index be8f5a867..16ed3c178 100644 --- a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go +++ b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go @@ -26,15 +26,15 @@ package objectpath import ( "fmt" "go/types" - "sort" "strconv" "strings" - "golang.org/x/tools/internal/typeparams" - - _ "unsafe" // for go:linkname + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) +// TODO(adonovan): think about generic aliases. + // A Path is an opaque name that identifies a types.Object // relative to its package. Conceptually, the name consists of a // sequence of destructuring operations applied to the package scope @@ -51,7 +51,7 @@ type Path string // // PO package->object Package.Scope.Lookup // OT object->type Object.Type -// TT type->type Type.{Elem,Key,Params,Results,Underlying} [EKPRU] +// TT type->type Type.{Elem,Key,{,{,Recv}Type}Params,Results,Underlying,Rhs} [EKPRUTrCa] // TO type->object Type.{At,Field,Method,Obj} [AFMO] // // All valid paths start with a package and end at an object @@ -63,8 +63,8 @@ type Path string // - The only PO operator is Package.Scope.Lookup, which requires an identifier. // - The only OT operator is Object.Type, // which we encode as '.' because dot cannot appear in an identifier. -// - The TT operators are encoded as [EKPRUTC]; -// one of these (TypeParam) requires an integer operand, +// - The TT operators are encoded as [EKPRUTrCa]; +// two of these ({,Recv}TypeParams) require an integer operand, // which is encoded as a string of decimal digits. // - The TO operators are encoded as [AFMO]; // three of these (At,Field,Method) require an integer operand, @@ -98,21 +98,36 @@ const ( opType = '.' // .Type() (Object) // type->type operators - opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) - opKey = 'K' // .Key() (Map) - opParams = 'P' // .Params() (Signature) - opResults = 'R' // .Results() (Signature) - opUnderlying = 'U' // .Underlying() (Named) - opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) - opConstraint = 'C' // .Constraint() (TypeParam) + opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) + opKey = 'K' // .Key() (Map) + opParams = 'P' // .Params() (Signature) + opResults = 'R' // .Results() (Signature) + opUnderlying = 'U' // .Underlying() (Named) + opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) + opRecvTypeParam = 'r' // .RecvTypeParams.At(i) (Signature) + opConstraint = 'C' // .Constraint() (TypeParam) + opRhs = 'a' // .Rhs() (Alias) // type->object operators - opAt = 'A' // .At(i) (Tuple) - opField = 'F' // .Field(i) (Struct) - opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) - opObj = 'O' // .Obj() (Named, TypeParam) + opAt = 'A' // .At(i) (Tuple) + opField = 'F' // .Field(i) (Struct) + opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) + opObj = 'O' // .Obj() (Named, TypeParam) ) +// For is equivalent to new(Encoder).For(obj). +// +// It may be more efficient to reuse a single Encoder across several calls. +func For(obj types.Object) (Path, error) { + return new(Encoder).For(obj) +} + +// An Encoder amortizes the cost of encoding the paths of multiple objects. +// The zero value of an Encoder is ready to use. +type Encoder struct { + scopeMemo map[*types.Scope][]types.Object // memoization of scopeObjects +} + // For returns the path to an object relative to its package, // or an error if the object is not accessible from the package's Scope. // @@ -125,6 +140,17 @@ const ( // These objects are sufficient to define the API of their package. // The objects described by a package's export data are drawn from this set. // +// The set of objects accessible from a package's Scope depends on +// whether the package was produced by type-checking syntax, or +// reading export data; the latter may have a smaller Scope since +// export data trims objects that are not reachable from an exported +// declaration. For example, the For function will return a path for +// an exported method of an unexported type that is not reachable +// from any public declaration; this path will cause the Object +// function to fail if called on a package loaded from export data. +// TODO(adonovan): is this a bug or feature? Should this package +// compute accessibility in the same way? +// // For does not return a path for predeclared names, imported package // names, local names, and unexported package-level names (except // types). @@ -145,24 +171,7 @@ const ( // .Type().Field(0) (field Var X) // // where p is the package (*types.Package) to which X belongs. -func For(obj types.Object) (Path, error) { - return newEncoderFor()(obj) -} - -// An encoder amortizes the cost of encoding the paths of multiple objects. -// Nonexported pending approval of proposal 58668. -type encoder struct { - scopeNamesMemo map[*types.Scope][]string // memoization of Scope.Names() - namedMethodsMemo map[*types.Named][]*types.Func // memoization of namedMethods() -} - -// Exposed to gopls via golang.org/x/tools/internal/typesinternal -// pending approval of proposal 58668. -// -//go:linkname newEncoderFor -func newEncoderFor() func(types.Object) (Path, error) { return new(encoder).For } - -func (enc *encoder) For(obj types.Object) (Path, error) { +func (enc *Encoder) For(obj types.Object) (Path, error) { pkg := obj.Pkg() // This table lists the cases of interest. @@ -219,7 +228,7 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // Reject obviously non-viable cases. switch obj := obj.(type) { case *types.TypeName: - if _, ok := obj.Type().(*typeparams.TypeParam); !ok { + if _, ok := types.Unalias(obj.Type()).(*types.TypeParam); !ok { // With the exception of type parameters, only package-level type names // have a path. return "", fmt.Errorf("no path for %v", obj) @@ -260,33 +269,37 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // the best paths because non-types may // refer to types, but not the reverse. empty := make([]byte, 0, 48) // initial space - names := enc.scopeNames(scope) - for _, name := range names { - o := scope.Lookup(name) + objs := enc.scopeObjects(scope) + for _, o := range objs { tname, ok := o.(*types.TypeName) if !ok { continue // handle non-types in second pass } - path := append(empty, name...) + path := append(empty, o.Name()...) path = append(path, opType) T := o.Type() - - if tname.IsAlias() { - // type alias - if r := find(obj, T, path, nil); r != nil { + if alias, ok := T.(*types.Alias); ok { + if r := findTypeParam(obj, aliases.TypeParams(alias), path, opTypeParam); r != nil { return Path(r), nil } - } else { - if named, _ := T.(*types.Named); named != nil { - if r := findTypeParam(obj, typeparams.ForNamed(named), path, nil); r != nil { - // generic named type - return Path(r), nil - } + if r := find(obj, aliases.Rhs(alias), append(path, opRhs)); r != nil { + return Path(r), nil } + + } else if tname.IsAlias() { + // legacy alias + if r := find(obj, T, path); r != nil { + return Path(r), nil + } + + } else if named, ok := T.(*types.Named); ok { // defined (named) type - if r := find(obj, T.Underlying(), append(path, opUnderlying), nil); r != nil { + if r := findTypeParam(obj, named.TypeParams(), path, opTypeParam); r != nil { + return Path(r), nil + } + if r := find(obj, named.Underlying(), append(path, opUnderlying)); r != nil { return Path(r), nil } } @@ -294,13 +307,12 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // Then inspect everything else: // non-types, and declared methods of defined types. - for _, name := range names { - o := scope.Lookup(name) - path := append(empty, name...) + for _, o := range objs { + path := append(empty, o.Name()...) if _, ok := o.(*types.TypeName); !ok { if o.Exported() { // exported non-type (const, var, func) - if r := find(obj, o.Type(), append(path, opType), nil); r != nil { + if r := find(obj, o.Type(), append(path, opType)); r != nil { return Path(r), nil } } @@ -308,17 +320,19 @@ func (enc *encoder) For(obj types.Object) (Path, error) { } // Inspect declared methods of defined types. - if T, ok := o.Type().(*types.Named); ok { + if T, ok := types.Unalias(o.Type()).(*types.Named); ok { path = append(path, opType) - // Note that method index here is always with respect - // to canonical ordering of methods, regardless of how - // they appear in the underlying type. - for i, m := range enc.namedMethods(T) { + // The method index here is always with respect + // to the underlying go/types data structures, + // which ultimately derives from source order + // and must be preserved by export data. + for i := 0; i < T.NumMethods(); i++ { + m := T.Method(i) path2 := appendOpArg(path, opMethod, i) if m == obj { return Path(path2), nil // found declared method } - if r := find(obj, m.Type(), append(path2, opType), nil); r != nil { + if r := find(obj, m.Type(), append(path2, opType)); r != nil { return Path(r), nil } } @@ -341,7 +355,7 @@ func appendOpArg(path []byte, op byte, arg int) []byte { // This function is just an optimization that avoids the general scope walking // approach. You are expected to fall back to the general approach if this // function fails. -func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { +func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) { // Concrete methods can only be declared on package-scoped named types. For // that reason we can skip the expensive walk over the package scope: the // path will always be package -> named type -> method. We can trivially get @@ -387,17 +401,12 @@ func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { // of objectpath will only be giving us origin methods, anyway, as referring // to instantiated methods is usually not useful. - if typeparams.OriginMethod(meth) != meth { + if meth.Origin() != meth { return "", false } - recvT := meth.Type().(*types.Signature).Recv().Type() - if ptr, ok := recvT.(*types.Pointer); ok { - recvT = ptr.Elem() - } - - named, ok := recvT.(*types.Named) - if !ok { + _, named := typesinternal.ReceiverNamed(meth.Type().(*types.Signature).Recv()) + if named == nil { return "", false } @@ -414,55 +423,88 @@ func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { path := make([]byte, 0, len(name)+8) path = append(path, name...) path = append(path, opType) - for i, m := range enc.namedMethods(named) { - if m == meth { + + // Method indices are w.r.t. the go/types data structures, + // ultimately deriving from source order, + // which is preserved by export data. + for i := 0; i < named.NumMethods(); i++ { + if named.Method(i) == meth { path = appendOpArg(path, opMethod, i) return Path(path), true } } - panic(fmt.Sprintf("couldn't find method %s on type %s", meth, named)) + // Due to golang/go#59944, go/types fails to associate the receiver with + // certain methods on cgo types. + // + // TODO(rfindley): replace this panic once golang/go#59944 is fixed in all Go + // versions gopls supports. + return "", false + // panic(fmt.Sprintf("couldn't find method %s on type %s; methods: %#v", meth, named, enc.namedMethods(named))) } // find finds obj within type T, returning the path to it, or nil if not found. // // The seen map is used to short circuit cycles through type parameters. If // nil, it will be allocated as necessary. -func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName]bool) []byte { +// +// The seenMethods map is used internally to short circuit cycles through +// interface methods, such as occur in the following example: +// +// type I interface { f() interface{I} } +// +// See golang/go#68046 for details. +func find(obj types.Object, T types.Type, path []byte) []byte { + return (&finder{obj: obj}).find(T, path) +} + +// finder closes over search state for a call to find. +type finder struct { + obj types.Object // the sought object + seenTParamNames map[*types.TypeName]bool // for cycle breaking through type parameters + seenMethods map[*types.Func]bool // for cycle breaking through recursive interfaces +} + +func (f *finder) find(T types.Type, path []byte) []byte { switch T := T.(type) { + case *types.Alias: + return f.find(types.Unalias(T), path) case *types.Basic, *types.Named: // Named types belonging to pkg were handled already, // so T must belong to another package. No path. return nil case *types.Pointer: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Slice: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Array: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Chan: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Map: - if r := find(obj, T.Key(), append(path, opKey), seen); r != nil { + if r := f.find(T.Key(), append(path, opKey)); r != nil { return r } - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Signature: - if r := findTypeParam(obj, typeparams.ForSignature(T), path, seen); r != nil { + if r := f.findTypeParam(T.RecvTypeParams(), path, opRecvTypeParam); r != nil { + return r + } + if r := f.findTypeParam(T.TypeParams(), path, opTypeParam); r != nil { return r } - if r := find(obj, T.Params(), append(path, opParams), seen); r != nil { + if r := f.find(T.Params(), append(path, opParams)); r != nil { return r } - return find(obj, T.Results(), append(path, opResults), seen) + return f.find(T.Results(), append(path, opResults)) case *types.Struct: for i := 0; i < T.NumFields(); i++ { fld := T.Field(i) path2 := appendOpArg(path, opField, i) - if fld == obj { + if fld == f.obj { return path2 // found field var } - if r := find(obj, fld.Type(), append(path2, opType), seen); r != nil { + if r := f.find(fld.Type(), append(path2, opType)); r != nil { return r } } @@ -471,10 +513,10 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] for i := 0; i < T.Len(); i++ { v := T.At(i) path2 := appendOpArg(path, opAt, i) - if v == obj { + if v == f.obj { return path2 // found param/result var } - if r := find(obj, v.Type(), append(path2, opType), seen); r != nil { + if r := f.find(v.Type(), append(path2, opType)); r != nil { return r } } @@ -482,28 +524,35 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] case *types.Interface: for i := 0; i < T.NumMethods(); i++ { m := T.Method(i) + if f.seenMethods[m] { + return nil + } path2 := appendOpArg(path, opMethod, i) - if m == obj { + if m == f.obj { return path2 // found interface method } - if r := find(obj, m.Type(), append(path2, opType), seen); r != nil { + if f.seenMethods == nil { + f.seenMethods = make(map[*types.Func]bool) + } + f.seenMethods[m] = true + if r := f.find(m.Type(), append(path2, opType)); r != nil { return r } } return nil - case *typeparams.TypeParam: + case *types.TypeParam: name := T.Obj() - if name == obj { - return append(path, opObj) - } - if seen[name] { + if f.seenTParamNames[name] { return nil } - if seen == nil { - seen = make(map[*types.TypeName]bool) + if name == f.obj { + return append(path, opObj) } - seen[name] = true - if r := find(obj, T.Constraint(), append(path, opConstraint), seen); r != nil { + if f.seenTParamNames == nil { + f.seenTParamNames = make(map[*types.TypeName]bool) + } + f.seenTParamNames[name] = true + if r := f.find(T.Constraint(), append(path, opConstraint)); r != nil { return r } return nil @@ -511,11 +560,15 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] panic(T) } -func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte, seen map[*types.TypeName]bool) []byte { +func findTypeParam(obj types.Object, list *types.TypeParamList, path []byte, op byte) []byte { + return (&finder{obj: obj}).findTypeParam(list, path, op) +} + +func (f *finder) findTypeParam(list *types.TypeParamList, path []byte, op byte) []byte { for i := 0; i < list.Len(); i++ { tparam := list.At(i) - path2 := appendOpArg(path, opTypeParam, i) - if r := find(obj, tparam, path2, seen); r != nil { + path2 := appendOpArg(path, op, i) + if r := f.find(tparam, path2); r != nil { return r } } @@ -524,11 +577,11 @@ func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte // Object returns the object denoted by path p within the package pkg. func Object(pkg *types.Package, p Path) (types.Object, error) { - if p == "" { + pathstr := string(p) + if pathstr == "" { return nil, fmt.Errorf("empty path") } - pathstr := string(p) var pkgobj, suffix string if dot := strings.IndexByte(pathstr, opType); dot < 0 { pkgobj = pathstr @@ -548,7 +601,7 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } // abstraction of *types.{Named,Signature} type hasTypeParams interface { - TypeParams() *typeparams.TypeParamList + TypeParams() *types.TypeParamList } // abstraction of *types.{Named,TypeParam} type hasObj interface { @@ -566,10 +619,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { code := suffix[0] suffix = suffix[1:] - // Codes [AFM] have an integer operand. + // Codes [AFMTr] have an integer operand. var index int switch code { - case opAt, opField, opMethod, opTypeParam: + case opAt, opField, opMethod, opTypeParam, opRecvTypeParam: rest := strings.TrimLeft(suffix, "0123456789") numerals := suffix[:len(suffix)-len(rest)] suffix = rest @@ -602,6 +655,7 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { // Inv: t != nil, obj == nil + t = types.Unalias(t) switch code { case opElem: hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map @@ -638,6 +692,16 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = named.Underlying() + case opRhs: + if alias, ok := t.(*types.Alias); ok { + t = aliases.Rhs(alias) + } else if false && aliases.Enabled() { + // The Enabled check is too expensive, so for now we + // simply assume that aliases are not enabled. + // TODO(adonovan): replace with "if true {" when go1.24 is assured. + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want alias)", code, t, t) + } + case opTypeParam: hasTypeParams, ok := t.(hasTypeParams) // Named, Signature if !ok { @@ -649,8 +713,19 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = tparams.At(index) + case opRecvTypeParam: + sig, ok := t.(*types.Signature) // Signature + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) + } + rtparams := sig.RecvTypeParams() + if n := rtparams.Len(); index >= n { + return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) + } + t = rtparams.At(index) + case opConstraint: - tparam, ok := t.(*typeparams.TypeParam) + tparam, ok := t.(*types.TypeParam) if !ok { return nil, fmt.Errorf("cannot apply %q to %s (got %T, want type parameter)", code, t, t) } @@ -687,11 +762,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { obj = t.Method(index) // Id-ordered case *types.Named: - methods := namedMethods(t) // (unmemoized) - if index >= len(methods) { - return nil, fmt.Errorf("method index %d out of range [0-%d)", index, len(methods)) + if index >= t.NumMethods() { + return nil, fmt.Errorf("method index %d out of range [0-%d)", index, t.NumMethods()) } - obj = methods[index] // Id-ordered + obj = t.Method(index) default: return nil, fmt.Errorf("cannot apply %q to %s (got %T, want interface or named)", code, t, t) @@ -711,6 +785,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } } + if obj == nil { + panic(p) // path does not end in an object-valued operator + } + if obj.Pkg() != pkg { return nil, fmt.Errorf("path denotes %s, which belongs to a different package", obj) } @@ -718,45 +796,22 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { return obj, nil // success } -// namedMethods returns the methods of a Named type in ascending Id order. -func namedMethods(named *types.Named) []*types.Func { - methods := make([]*types.Func, named.NumMethods()) - for i := range methods { - methods[i] = named.Method(i) - } - sort.Slice(methods, func(i, j int) bool { - return methods[i].Id() < methods[j].Id() - }) - return methods -} - -// scopeNames is a memoization of scope.Names. Callers must not modify the result. -func (enc *encoder) scopeNames(scope *types.Scope) []string { - m := enc.scopeNamesMemo +// scopeObjects is a memoization of scope objects. +// Callers must not modify the result. +func (enc *Encoder) scopeObjects(scope *types.Scope) []types.Object { + m := enc.scopeMemo if m == nil { - m = make(map[*types.Scope][]string) - enc.scopeNamesMemo = m + m = make(map[*types.Scope][]types.Object) + enc.scopeMemo = m } - names, ok := m[scope] + objs, ok := m[scope] if !ok { - names = scope.Names() // allocates and sorts - m[scope] = names - } - return names -} - -// namedMethods is a memoization of the namedMethods function. Callers must not modify the result. -func (enc *encoder) namedMethods(named *types.Named) []*types.Func { - m := enc.namedMethodsMemo - if m == nil { - m = make(map[*types.Named][]*types.Func) - enc.namedMethodsMemo = m - } - methods, ok := m[named] - if !ok { - methods = namedMethods(named) // allocates and sorts - m[named] = methods + names := scope.Names() // allocates and sorts + objs = make([]types.Object, len(names)) + for i, name := range names { + objs[i] = scope.Lookup(name) + } + m[scope] = objs } - return methods - + return objs } diff --git a/vendor/golang.org/x/tools/go/types/typeutil/callee.go b/vendor/golang.org/x/tools/go/types/typeutil/callee.go index 90b3ab0e2..754380351 100644 --- a/vendor/golang.org/x/tools/go/types/typeutil/callee.go +++ b/vendor/golang.org/x/tools/go/types/typeutil/callee.go @@ -8,7 +8,6 @@ import ( "go/ast" "go/types" - "golang.org/x/tools/go/ast/astutil" "golang.org/x/tools/internal/typeparams" ) @@ -17,12 +16,12 @@ import ( // // Functions and methods may potentially have type parameters. func Callee(info *types.Info, call *ast.CallExpr) types.Object { - fun := astutil.Unparen(call.Fun) + fun := ast.Unparen(call.Fun) // Look through type instantiation if necessary. isInstance := false switch fun.(type) { - case *ast.IndexExpr, *typeparams.IndexListExpr: + case *ast.IndexExpr, *ast.IndexListExpr: // When extracting the callee from an *IndexExpr, we need to check that // it is a *types.Func and not a *types.Var. // Example: Don't match a slice m within the expression `m[0]()`. diff --git a/vendor/golang.org/x/tools/go/types/typeutil/map.go b/vendor/golang.org/x/tools/go/types/typeutil/map.go index 7bd2fdb38..43261147c 100644 --- a/vendor/golang.org/x/tools/go/types/typeutil/map.go +++ b/vendor/golang.org/x/tools/go/types/typeutil/map.go @@ -2,30 +2,35 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package typeutil defines various utilities for types, such as Map, -// a mapping from types.Type to interface{} values. -package typeutil // import "golang.org/x/tools/go/types/typeutil" +// Package typeutil defines various utilities for types, such as [Map], +// a hash table that maps [types.Type] to any value. +package typeutil import ( "bytes" "fmt" "go/types" - "reflect" + "hash/maphash" + "unsafe" "golang.org/x/tools/internal/typeparams" ) // Map is a hash-table-based mapping from types (types.Type) to -// arbitrary interface{} values. The concrete types that implement +// arbitrary values. The concrete types that implement // the Type interface are pointers. Since they are not canonicalized, // == cannot be used to check for equivalence, and thus we cannot // simply use a Go map. // // Just as with map[K]V, a nil *Map is a valid empty map. // -// Not thread-safe. +// Read-only map operations ([Map.At], [Map.Len], and so on) may +// safely be called concurrently. +// +// TODO(adonovan): deprecate in favor of https://go.dev/issues/69420 +// and 69559, if the latter proposals for a generic hash-map type and +// a types.Hash function are accepted. type Map struct { - hasher Hasher // shared by many Maps table map[uint32][]entry // maps hash to bucket; entry.key==nil means unused length int // number of map entries } @@ -33,38 +38,20 @@ type Map struct { // entry is an entry (key/value association) in a hash bucket. type entry struct { key types.Type - value interface{} + value any } -// SetHasher sets the hasher used by Map. -// -// All Hashers are functionally equivalent but contain internal state -// used to cache the results of hashing previously seen types. -// -// A single Hasher created by MakeHasher() may be shared among many -// Maps. This is recommended if the instances have many keys in -// common, as it will amortize the cost of hash computation. -// -// A Hasher may grow without bound as new types are seen. Even when a -// type is deleted from the map, the Hasher never shrinks, since other -// types in the map may reference the deleted type indirectly. +// SetHasher has no effect. // -// Hashers are not thread-safe, and read-only operations such as -// Map.Lookup require updates to the hasher, so a full Mutex lock (not a -// read-lock) is require around all Map operations if a shared -// hasher is accessed from multiple threads. -// -// If SetHasher is not called, the Map will create a private hasher at -// the first call to Insert. -func (m *Map) SetHasher(hasher Hasher) { - m.hasher = hasher -} +// It is a relic of an optimization that is no longer profitable. Do +// not use [Hasher], [MakeHasher], or [SetHasher] in new code. +func (m *Map) SetHasher(Hasher) {} // Delete removes the entry with the given key, if any. // It returns true if the entry was found. func (m *Map) Delete(key types.Type) bool { if m != nil && m.table != nil { - hash := m.hasher.Hash(key) + hash := hash(key) bucket := m.table[hash] for i, e := range bucket { if e.key != nil && types.Identical(key, e.key) { @@ -81,9 +68,9 @@ func (m *Map) Delete(key types.Type) bool { // At returns the map entry for the given key. // The result is nil if the entry is not present. -func (m *Map) At(key types.Type) interface{} { +func (m *Map) At(key types.Type) any { if m != nil && m.table != nil { - for _, e := range m.table[m.hasher.Hash(key)] { + for _, e := range m.table[hash(key)] { if e.key != nil && types.Identical(key, e.key) { return e.value } @@ -94,9 +81,9 @@ func (m *Map) At(key types.Type) interface{} { // Set sets the map entry for key to val, // and returns the previous entry, if any. -func (m *Map) Set(key types.Type, value interface{}) (prev interface{}) { +func (m *Map) Set(key types.Type, value any) (prev any) { if m.table != nil { - hash := m.hasher.Hash(key) + hash := hash(key) bucket := m.table[hash] var hole *entry for i, e := range bucket { @@ -115,10 +102,7 @@ func (m *Map) Set(key types.Type, value interface{}) (prev interface{}) { m.table[hash] = append(bucket, entry{key, value}) } } else { - if m.hasher.memo == nil { - m.hasher = MakeHasher() - } - hash := m.hasher.Hash(key) + hash := hash(key) m.table = map[uint32][]entry{hash: {entry{key, value}}} } @@ -141,7 +125,7 @@ func (m *Map) Len() int { // f will not be invoked for it, but if f inserts a map entry that // Iterate has not yet reached, whether or not f will be invoked for // it is unspecified. -func (m *Map) Iterate(f func(key types.Type, value interface{})) { +func (m *Map) Iterate(f func(key types.Type, value any)) { if m != nil { for _, bucket := range m.table { for _, e := range bucket { @@ -157,7 +141,7 @@ func (m *Map) Iterate(f func(key types.Type, value interface{})) { // The order is unspecified. func (m *Map) Keys() []types.Type { keys := make([]types.Type, 0, m.Len()) - m.Iterate(func(key types.Type, _ interface{}) { + m.Iterate(func(key types.Type, _ any) { keys = append(keys, key) }) return keys @@ -170,7 +154,7 @@ func (m *Map) toString(values bool) string { var buf bytes.Buffer fmt.Fprint(&buf, "{") sep := "" - m.Iterate(func(key types.Type, value interface{}) { + m.Iterate(func(key types.Type, value any) { fmt.Fprint(&buf, sep) sep = ", " fmt.Fprint(&buf, key) @@ -195,53 +179,35 @@ func (m *Map) KeysString() string { return m.toString(false) } -//////////////////////////////////////////////////////////////////////// -// Hasher - -// A Hasher maps each type to its hash value. -// For efficiency, a hasher uses memoization; thus its memory -// footprint grows monotonically over time. -// Hashers are not thread-safe. -// Hashers have reference semantics. -// Call MakeHasher to create a Hasher. -type Hasher struct { - memo map[types.Type]uint32 - - // ptrMap records pointer identity. - ptrMap map[interface{}]uint32 - - // sigTParams holds type parameters from the signature being hashed. - // Signatures are considered identical modulo renaming of type parameters, so - // within the scope of a signature type the identity of the signature's type - // parameters is just their index. - // - // Since the language does not currently support referring to uninstantiated - // generic types or functions, and instantiated signatures do not have type - // parameter lists, we should never encounter a second non-empty type - // parameter list when hashing a generic signature. - sigTParams *typeparams.TypeParamList -} +// -- Hasher -- -// MakeHasher returns a new Hasher instance. -func MakeHasher() Hasher { - return Hasher{ - memo: make(map[types.Type]uint32), - ptrMap: make(map[interface{}]uint32), - sigTParams: nil, - } +// hash returns the hash of type t. +// TODO(adonovan): replace by types.Hash when Go proposal #69420 is accepted. +func hash(t types.Type) uint32 { + return theHasher.Hash(t) } +// A Hasher provides a [Hasher.Hash] method to map a type to its hash value. +// Hashers are stateless, and all are equivalent. +type Hasher struct{} + +var theHasher Hasher + +// MakeHasher returns Hasher{}. +// Hashers are stateless; all are equivalent. +func MakeHasher() Hasher { return theHasher } + // Hash computes a hash value for the given type t such that // Identical(t, t') => Hash(t) == Hash(t'). func (h Hasher) Hash(t types.Type) uint32 { - hash, ok := h.memo[t] - if !ok { - hash = h.hashFor(t) - h.memo[t] = hash - } - return hash + return hasher{inGenericSig: false}.hash(t) } +// hasher holds the state of a single Hash traversal: whether we are +// inside the signature of a generic function; this is used to +// optimize [hasher.hashTypeParam]. +type hasher struct{ inGenericSig bool } + // hashString computes the Fowler–Noll–Vo hash of s. func hashString(s string) uint32 { var h uint32 @@ -252,18 +218,21 @@ func hashString(s string) uint32 { return h } -// hashFor computes the hash of t. -func (h Hasher) hashFor(t types.Type) uint32 { +// hash computes the hash of t. +func (h hasher) hash(t types.Type) uint32 { // See Identical for rationale. switch t := t.(type) { case *types.Basic: return uint32(t.Kind()) + case *types.Alias: + return h.hash(types.Unalias(t)) + case *types.Array: - return 9043 + 2*uint32(t.Len()) + 3*h.Hash(t.Elem()) + return 9043 + 2*uint32(t.Len()) + 3*h.hash(t.Elem()) case *types.Slice: - return 9049 + 2*h.Hash(t.Elem()) + return 9049 + 2*h.hash(t.Elem()) case *types.Struct: var hash uint32 = 9059 @@ -274,12 +243,12 @@ func (h Hasher) hashFor(t types.Type) uint32 { } hash += hashString(t.Tag(i)) hash += hashString(f.Name()) // (ignore f.Pkg) - hash += h.Hash(f.Type()) + hash += h.hash(f.Type()) } return hash case *types.Pointer: - return 9067 + 2*h.Hash(t.Elem()) + return 9067 + 2*h.hash(t.Elem()) case *types.Signature: var hash uint32 = 9091 @@ -287,38 +256,19 @@ func (h Hasher) hashFor(t types.Type) uint32 { hash *= 8863 } - // Use a separate hasher for types inside of the signature, where type - // parameter identity is modified to be (index, constraint). We must use a - // new memo for this hasher as type identity may be affected by this - // masking. For example, in func[T any](*T), the identity of *T depends on - // whether we are mapping the argument in isolation, or recursively as part - // of hashing the signature. - // - // We should never encounter a generic signature while hashing another - // generic signature, but defensively set sigTParams only if h.mask is - // unset. - tparams := typeparams.ForSignature(t) - if h.sigTParams == nil && tparams.Len() != 0 { - h = Hasher{ - // There may be something more efficient than discarding the existing - // memo, but it would require detecting whether types are 'tainted' by - // references to type parameters. - memo: make(map[types.Type]uint32), - // Re-using ptrMap ensures that pointer identity is preserved in this - // hasher. - ptrMap: h.ptrMap, - sigTParams: tparams, - } - } + tparams := t.TypeParams() + if n := tparams.Len(); n > 0 { + h.inGenericSig = true // affects constraints, params, and results - for i := 0; i < tparams.Len(); i++ { - tparam := tparams.At(i) - hash += 7 * h.Hash(tparam.Constraint()) + for i := range n { + tparam := tparams.At(i) + hash += 7 * h.hash(tparam.Constraint()) + } } return hash + 3*h.hashTuple(t.Params()) + 5*h.hashTuple(t.Results()) - case *typeparams.Union: + case *types.Union: return h.hashUnion(t) case *types.Interface: @@ -347,21 +297,21 @@ func (h Hasher) hashFor(t types.Type) uint32 { return hash case *types.Map: - return 9109 + 2*h.Hash(t.Key()) + 3*h.Hash(t.Elem()) + return 9109 + 2*h.hash(t.Key()) + 3*h.hash(t.Elem()) case *types.Chan: - return 9127 + 2*uint32(t.Dir()) + 3*h.Hash(t.Elem()) + return 9127 + 2*uint32(t.Dir()) + 3*h.hash(t.Elem()) case *types.Named: - hash := h.hashPtr(t.Obj()) - targs := typeparams.NamedTypeArgs(t) + hash := h.hashTypeName(t.Obj()) + targs := t.TypeArgs() for i := 0; i < targs.Len(); i++ { targ := targs.At(i) - hash += 2 * h.Hash(targ) + hash += 2 * h.hash(targ) } return hash - case *typeparams.TypeParam: + case *types.TypeParam: return h.hashTypeParam(t) case *types.Tuple: @@ -371,17 +321,17 @@ func (h Hasher) hashFor(t types.Type) uint32 { panic(fmt.Sprintf("%T: %v", t, t)) } -func (h Hasher) hashTuple(tuple *types.Tuple) uint32 { +func (h hasher) hashTuple(tuple *types.Tuple) uint32 { // See go/types.identicalTypes for rationale. n := tuple.Len() hash := 9137 + 2*uint32(n) - for i := 0; i < n; i++ { - hash += 3 * h.Hash(tuple.At(i).Type()) + for i := range n { + hash += 3 * h.hash(tuple.At(i).Type()) } return hash } -func (h Hasher) hashUnion(t *typeparams.Union) uint32 { +func (h hasher) hashUnion(t *types.Union) uint32 { // Hash type restrictions. terms, err := typeparams.UnionTermSet(t) // if err != nil t has invalid type restrictions. Fall back on a non-zero @@ -392,11 +342,11 @@ func (h Hasher) hashUnion(t *typeparams.Union) uint32 { return h.hashTermSet(terms) } -func (h Hasher) hashTermSet(terms []*typeparams.Term) uint32 { +func (h hasher) hashTermSet(terms []*types.Term) uint32 { hash := 9157 + 2*uint32(len(terms)) for _, term := range terms { // term order is not significant. - termHash := h.Hash(term.Type()) + termHash := h.hash(term.Type()) if term.Tilde() { termHash *= 9161 } @@ -405,36 +355,42 @@ func (h Hasher) hashTermSet(terms []*typeparams.Term) uint32 { return hash } -// hashTypeParam returns a hash of the type parameter t, with a hash value -// depending on whether t is contained in h.sigTParams. -// -// If h.sigTParams is set and contains t, then we are in the process of hashing -// a signature, and the hash value of t must depend only on t's index and -// constraint: signatures are considered identical modulo type parameter -// renaming. To avoid infinite recursion, we only hash the type parameter -// index, and rely on types.Identical to handle signatures where constraints -// are not identical. -// -// Otherwise the hash of t depends only on t's pointer identity. -func (h Hasher) hashTypeParam(t *typeparams.TypeParam) uint32 { - if h.sigTParams != nil { - i := t.Index() - if i >= 0 && i < h.sigTParams.Len() && t == h.sigTParams.At(i) { - return 9173 + 3*uint32(i) - } +// hashTypeParam returns the hash of a type parameter. +func (h hasher) hashTypeParam(t *types.TypeParam) uint32 { + // Within the signature of a generic function, TypeParams are + // identical if they have the same index and constraint, so we + // hash them based on index. + // + // When we are outside a generic function, free TypeParams are + // identical iff they are the same object, so we can use a + // more discriminating hash consistent with object identity. + // This optimization saves [Map] about 4% when hashing all the + // types.Info.Types in the forward closure of net/http. + if !h.inGenericSig { + // Optimization: outside a generic function signature, + // use a more discrimating hash consistent with object identity. + return h.hashTypeName(t.Obj()) } - return h.hashPtr(t.Obj()) + return 9173 + 3*uint32(t.Index()) } -// hashPtr hashes the pointer identity of ptr. It uses h.ptrMap to ensure that -// pointers values are not dependent on the GC. -func (h Hasher) hashPtr(ptr interface{}) uint32 { - if hash, ok := h.ptrMap[ptr]; ok { - return hash - } - hash := uint32(reflect.ValueOf(ptr).Pointer()) - h.ptrMap[ptr] = hash - return hash +var theSeed = maphash.MakeSeed() + +// hashTypeName hashes the pointer of tname. +func (hasher) hashTypeName(tname *types.TypeName) uint32 { + // Since types.Identical uses == to compare TypeNames, + // the Hash function uses maphash.Comparable. + // TODO(adonovan): or will, when it becomes available in go1.24. + // In the meantime we use the pointer's numeric value. + // + // hash := maphash.Comparable(theSeed, tname) + // + // (Another approach would be to hash the name and package + // path, and whether or not it is a package-level typename. It + // is rare for a package to define multiple local types with + // the same name.) + hash := uintptr(unsafe.Pointer(tname)) + return uint32(hash ^ (hash >> 32)) } // shallowHash computes a hash of t without looking at any of its @@ -451,12 +407,15 @@ func (h Hasher) hashPtr(ptr interface{}) uint32 { // include m itself; there is no mention of the named type X that // might help us break the cycle. // (See comment in go/types.identical, case *Interface, for more.) -func (h Hasher) shallowHash(t types.Type) uint32 { +func (h hasher) shallowHash(t types.Type) uint32 { // t is the type of an interface method (Signature), // its params or results (Tuples), or their immediate // elements (mostly Slice, Pointer, Basic, Named), // so there's no need to optimize anything else. switch t := t.(type) { + case *types.Alias: + return h.shallowHash(types.Unalias(t)) + case *types.Signature: var hash uint32 = 604171 if t.Variadic() { @@ -469,7 +428,7 @@ func (h Hasher) shallowHash(t types.Type) uint32 { case *types.Tuple: n := t.Len() hash := 9137 + 2*uint32(n) - for i := 0; i < n; i++ { + for i := range n { hash += 53471161 * h.shallowHash(t.At(i).Type()) } return hash @@ -489,7 +448,7 @@ func (h Hasher) shallowHash(t types.Type) uint32 { case *types.Pointer: return 4393139 - case *typeparams.Union: + case *types.Union: return 562448657 case *types.Interface: @@ -502,10 +461,10 @@ func (h Hasher) shallowHash(t types.Type) uint32 { return 9127 case *types.Named: - return h.hashPtr(t.Obj()) + return h.hashTypeName(t.Obj()) - case *typeparams.TypeParam: - return h.hashPtr(t.Obj()) + case *types.TypeParam: + return h.hashTypeParam(t) } panic(fmt.Sprintf("shallowHash: %T: %v", t, t)) } diff --git a/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go b/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go index a5d931083..f7666028f 100644 --- a/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go +++ b/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go @@ -32,12 +32,12 @@ func (cache *MethodSetCache) MethodSet(T types.Type) *types.MethodSet { cache.mu.Lock() defer cache.mu.Unlock() - switch T := T.(type) { + switch T := types.Unalias(T).(type) { case *types.Named: return cache.lookupNamed(T).value case *types.Pointer: - if N, ok := T.Elem().(*types.Named); ok { + if N, ok := types.Unalias(T.Elem()).(*types.Named); ok { return cache.lookupNamed(N).pointer } } diff --git a/vendor/golang.org/x/tools/go/types/typeutil/ui.go b/vendor/golang.org/x/tools/go/types/typeutil/ui.go index fa55b0a1e..9dda6a25d 100644 --- a/vendor/golang.org/x/tools/go/types/typeutil/ui.go +++ b/vendor/golang.org/x/tools/go/types/typeutil/ui.go @@ -6,7 +6,9 @@ package typeutil // This file defines utilities for user interfaces that display types. -import "go/types" +import ( + "go/types" +) // IntuitiveMethodSet returns the intuitive method set of a type T, // which is the set of methods you can call on an addressable value of @@ -24,7 +26,7 @@ import "go/types" // The order of the result is as for types.MethodSet(T). func IntuitiveMethodSet(T types.Type, msets *MethodSetCache) []*types.Selection { isPointerToConcrete := func(T types.Type) bool { - ptr, ok := T.(*types.Pointer) + ptr, ok := types.Unalias(T).(*types.Pointer) return ok && !types.IsInterface(ptr.Elem()) } diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases.go b/vendor/golang.org/x/tools/internal/aliases/aliases.go new file mode 100644 index 000000000..b9425f5a2 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases.go @@ -0,0 +1,38 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package aliases + +import ( + "go/token" + "go/types" +) + +// Package aliases defines backward compatible shims +// for the types.Alias type representation added in 1.22. +// This defines placeholders for x/tools until 1.26. + +// NewAlias creates a new TypeName in Package pkg that +// is an alias for the type rhs. +// +// The enabled parameter determines whether the resulting [TypeName]'s +// type is an [types.Alias]. Its value must be the result of a call to +// [Enabled], which computes the effective value of +// GODEBUG=gotypesalias=... by invoking the type checker. The Enabled +// function is expensive and should be called once per task (e.g. +// package import), not once per call to NewAlias. +// +// Precondition: enabled || len(tparams)==0. +// If materialized aliases are disabled, there must not be any type parameters. +func NewAlias(enabled bool, pos token.Pos, pkg *types.Package, name string, rhs types.Type, tparams []*types.TypeParam) *types.TypeName { + if enabled { + tname := types.NewTypeName(pos, pkg, name, nil) + SetTypeParams(types.NewAlias(tname, rhs), tparams) + return tname + } + if len(tparams) > 0 { + panic("cannot create an alias with type parameters when gotypesalias is not enabled") + } + return types.NewTypeName(pos, pkg, name, rhs) +} diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go new file mode 100644 index 000000000..7716a3331 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go @@ -0,0 +1,80 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package aliases + +import ( + "go/ast" + "go/parser" + "go/token" + "go/types" +) + +// Rhs returns the type on the right-hand side of the alias declaration. +func Rhs(alias *types.Alias) types.Type { + if alias, ok := any(alias).(interface{ Rhs() types.Type }); ok { + return alias.Rhs() // go1.23+ + } + + // go1.22's Alias didn't have the Rhs method, + // so Unalias is the best we can do. + return types.Unalias(alias) +} + +// TypeParams returns the type parameter list of the alias. +func TypeParams(alias *types.Alias) *types.TypeParamList { + if alias, ok := any(alias).(interface{ TypeParams() *types.TypeParamList }); ok { + return alias.TypeParams() // go1.23+ + } + return nil +} + +// SetTypeParams sets the type parameters of the alias type. +func SetTypeParams(alias *types.Alias, tparams []*types.TypeParam) { + if alias, ok := any(alias).(interface { + SetTypeParams(tparams []*types.TypeParam) + }); ok { + alias.SetTypeParams(tparams) // go1.23+ + } else if len(tparams) > 0 { + panic("cannot set type parameters of an Alias type in go1.22") + } +} + +// TypeArgs returns the type arguments used to instantiate the Alias type. +func TypeArgs(alias *types.Alias) *types.TypeList { + if alias, ok := any(alias).(interface{ TypeArgs() *types.TypeList }); ok { + return alias.TypeArgs() // go1.23+ + } + return nil // empty (go1.22) +} + +// Origin returns the generic Alias type of which alias is an instance. +// If alias is not an instance of a generic alias, Origin returns alias. +func Origin(alias *types.Alias) *types.Alias { + if alias, ok := any(alias).(interface{ Origin() *types.Alias }); ok { + return alias.Origin() // go1.23+ + } + return alias // not an instance of a generic alias (go1.22) +} + +// Enabled reports whether [NewAlias] should create [types.Alias] types. +// +// This function is expensive! Call it sparingly. +func Enabled() bool { + // The only reliable way to compute the answer is to invoke go/types. + // We don't parse the GODEBUG environment variable, because + // (a) it's tricky to do so in a manner that is consistent + // with the godebug package; in particular, a simple + // substring check is not good enough. The value is a + // rightmost-wins list of options. But more importantly: + // (b) it is impossible to detect changes to the effective + // setting caused by os.Setenv("GODEBUG"), as happens in + // many tests. Therefore any attempt to cache the result + // is just incorrect. + fset := token.NewFileSet() + f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", parser.SkipObjectResolution) + pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil) + _, enabled := pkg.Scope().Lookup("A").Type().(*types.Alias) + return enabled +} diff --git a/vendor/golang.org/x/tools/internal/astutil/edge/edge.go b/vendor/golang.org/x/tools/internal/astutil/edge/edge.go new file mode 100644 index 000000000..4f6ccfd6e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/astutil/edge/edge.go @@ -0,0 +1,295 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package edge defines identifiers for each field of an ast.Node +// struct type that refers to another Node. +package edge + +import ( + "fmt" + "go/ast" + "reflect" +) + +// A Kind describes a field of an ast.Node struct. +type Kind uint8 + +// String returns a description of the edge kind. +func (k Kind) String() string { + if k == Invalid { + return "" + } + info := fieldInfos[k] + return fmt.Sprintf("%v.%s", info.nodeType.Elem().Name(), info.name) +} + +// NodeType returns the pointer-to-struct type of the ast.Node implementation. +func (k Kind) NodeType() reflect.Type { return fieldInfos[k].nodeType } + +// FieldName returns the name of the field. +func (k Kind) FieldName() string { return fieldInfos[k].name } + +// FieldType returns the declared type of the field. +func (k Kind) FieldType() reflect.Type { return fieldInfos[k].fieldType } + +// Get returns the direct child of n identified by (k, idx). +// n's type must match k.NodeType(). +// idx must be a valid slice index, or -1 for a non-slice. +func (k Kind) Get(n ast.Node, idx int) ast.Node { + if k.NodeType() != reflect.TypeOf(n) { + panic(fmt.Sprintf("%v.Get(%T): invalid node type", k, n)) + } + v := reflect.ValueOf(n).Elem().Field(fieldInfos[k].index) + if idx != -1 { + v = v.Index(idx) // asserts valid index + } else { + // (The type assertion below asserts that v is not a slice.) + } + return v.Interface().(ast.Node) // may be nil +} + +const ( + Invalid Kind = iota // for nodes at the root of the traversal + + // Kinds are sorted alphabetically. + // Numbering is not stable. + // Each is named Type_Field, where Type is the + // ast.Node struct type and Field is the name of the field + + ArrayType_Elt + ArrayType_Len + AssignStmt_Lhs + AssignStmt_Rhs + BinaryExpr_X + BinaryExpr_Y + BlockStmt_List + BranchStmt_Label + CallExpr_Args + CallExpr_Fun + CaseClause_Body + CaseClause_List + ChanType_Value + CommClause_Body + CommClause_Comm + CommentGroup_List + CompositeLit_Elts + CompositeLit_Type + DeclStmt_Decl + DeferStmt_Call + Ellipsis_Elt + ExprStmt_X + FieldList_List + Field_Comment + Field_Doc + Field_Names + Field_Tag + Field_Type + File_Decls + File_Doc + File_Name + ForStmt_Body + ForStmt_Cond + ForStmt_Init + ForStmt_Post + FuncDecl_Body + FuncDecl_Doc + FuncDecl_Name + FuncDecl_Recv + FuncDecl_Type + FuncLit_Body + FuncLit_Type + FuncType_Params + FuncType_Results + FuncType_TypeParams + GenDecl_Doc + GenDecl_Specs + GoStmt_Call + IfStmt_Body + IfStmt_Cond + IfStmt_Else + IfStmt_Init + ImportSpec_Comment + ImportSpec_Doc + ImportSpec_Name + ImportSpec_Path + IncDecStmt_X + IndexExpr_Index + IndexExpr_X + IndexListExpr_Indices + IndexListExpr_X + InterfaceType_Methods + KeyValueExpr_Key + KeyValueExpr_Value + LabeledStmt_Label + LabeledStmt_Stmt + MapType_Key + MapType_Value + ParenExpr_X + RangeStmt_Body + RangeStmt_Key + RangeStmt_Value + RangeStmt_X + ReturnStmt_Results + SelectStmt_Body + SelectorExpr_Sel + SelectorExpr_X + SendStmt_Chan + SendStmt_Value + SliceExpr_High + SliceExpr_Low + SliceExpr_Max + SliceExpr_X + StarExpr_X + StructType_Fields + SwitchStmt_Body + SwitchStmt_Init + SwitchStmt_Tag + TypeAssertExpr_Type + TypeAssertExpr_X + TypeSpec_Comment + TypeSpec_Doc + TypeSpec_Name + TypeSpec_Type + TypeSpec_TypeParams + TypeSwitchStmt_Assign + TypeSwitchStmt_Body + TypeSwitchStmt_Init + UnaryExpr_X + ValueSpec_Comment + ValueSpec_Doc + ValueSpec_Names + ValueSpec_Type + ValueSpec_Values + + maxKind +) + +// Assert that the encoding fits in 7 bits, +// as the inspector relies on this. +// (We are currently at 104.) +var _ = [1 << 7]struct{}{}[maxKind] + +type fieldInfo struct { + nodeType reflect.Type // pointer-to-struct type of ast.Node implementation + name string + index int + fieldType reflect.Type +} + +func info[N ast.Node](fieldName string) fieldInfo { + nodePtrType := reflect.TypeFor[N]() + f, ok := nodePtrType.Elem().FieldByName(fieldName) + if !ok { + panic(fieldName) + } + return fieldInfo{nodePtrType, fieldName, f.Index[0], f.Type} +} + +var fieldInfos = [...]fieldInfo{ + Invalid: {}, + ArrayType_Elt: info[*ast.ArrayType]("Elt"), + ArrayType_Len: info[*ast.ArrayType]("Len"), + AssignStmt_Lhs: info[*ast.AssignStmt]("Lhs"), + AssignStmt_Rhs: info[*ast.AssignStmt]("Rhs"), + BinaryExpr_X: info[*ast.BinaryExpr]("X"), + BinaryExpr_Y: info[*ast.BinaryExpr]("Y"), + BlockStmt_List: info[*ast.BlockStmt]("List"), + BranchStmt_Label: info[*ast.BranchStmt]("Label"), + CallExpr_Args: info[*ast.CallExpr]("Args"), + CallExpr_Fun: info[*ast.CallExpr]("Fun"), + CaseClause_Body: info[*ast.CaseClause]("Body"), + CaseClause_List: info[*ast.CaseClause]("List"), + ChanType_Value: info[*ast.ChanType]("Value"), + CommClause_Body: info[*ast.CommClause]("Body"), + CommClause_Comm: info[*ast.CommClause]("Comm"), + CommentGroup_List: info[*ast.CommentGroup]("List"), + CompositeLit_Elts: info[*ast.CompositeLit]("Elts"), + CompositeLit_Type: info[*ast.CompositeLit]("Type"), + DeclStmt_Decl: info[*ast.DeclStmt]("Decl"), + DeferStmt_Call: info[*ast.DeferStmt]("Call"), + Ellipsis_Elt: info[*ast.Ellipsis]("Elt"), + ExprStmt_X: info[*ast.ExprStmt]("X"), + FieldList_List: info[*ast.FieldList]("List"), + Field_Comment: info[*ast.Field]("Comment"), + Field_Doc: info[*ast.Field]("Doc"), + Field_Names: info[*ast.Field]("Names"), + Field_Tag: info[*ast.Field]("Tag"), + Field_Type: info[*ast.Field]("Type"), + File_Decls: info[*ast.File]("Decls"), + File_Doc: info[*ast.File]("Doc"), + File_Name: info[*ast.File]("Name"), + ForStmt_Body: info[*ast.ForStmt]("Body"), + ForStmt_Cond: info[*ast.ForStmt]("Cond"), + ForStmt_Init: info[*ast.ForStmt]("Init"), + ForStmt_Post: info[*ast.ForStmt]("Post"), + FuncDecl_Body: info[*ast.FuncDecl]("Body"), + FuncDecl_Doc: info[*ast.FuncDecl]("Doc"), + FuncDecl_Name: info[*ast.FuncDecl]("Name"), + FuncDecl_Recv: info[*ast.FuncDecl]("Recv"), + FuncDecl_Type: info[*ast.FuncDecl]("Type"), + FuncLit_Body: info[*ast.FuncLit]("Body"), + FuncLit_Type: info[*ast.FuncLit]("Type"), + FuncType_Params: info[*ast.FuncType]("Params"), + FuncType_Results: info[*ast.FuncType]("Results"), + FuncType_TypeParams: info[*ast.FuncType]("TypeParams"), + GenDecl_Doc: info[*ast.GenDecl]("Doc"), + GenDecl_Specs: info[*ast.GenDecl]("Specs"), + GoStmt_Call: info[*ast.GoStmt]("Call"), + IfStmt_Body: info[*ast.IfStmt]("Body"), + IfStmt_Cond: info[*ast.IfStmt]("Cond"), + IfStmt_Else: info[*ast.IfStmt]("Else"), + IfStmt_Init: info[*ast.IfStmt]("Init"), + ImportSpec_Comment: info[*ast.ImportSpec]("Comment"), + ImportSpec_Doc: info[*ast.ImportSpec]("Doc"), + ImportSpec_Name: info[*ast.ImportSpec]("Name"), + ImportSpec_Path: info[*ast.ImportSpec]("Path"), + IncDecStmt_X: info[*ast.IncDecStmt]("X"), + IndexExpr_Index: info[*ast.IndexExpr]("Index"), + IndexExpr_X: info[*ast.IndexExpr]("X"), + IndexListExpr_Indices: info[*ast.IndexListExpr]("Indices"), + IndexListExpr_X: info[*ast.IndexListExpr]("X"), + InterfaceType_Methods: info[*ast.InterfaceType]("Methods"), + KeyValueExpr_Key: info[*ast.KeyValueExpr]("Key"), + KeyValueExpr_Value: info[*ast.KeyValueExpr]("Value"), + LabeledStmt_Label: info[*ast.LabeledStmt]("Label"), + LabeledStmt_Stmt: info[*ast.LabeledStmt]("Stmt"), + MapType_Key: info[*ast.MapType]("Key"), + MapType_Value: info[*ast.MapType]("Value"), + ParenExpr_X: info[*ast.ParenExpr]("X"), + RangeStmt_Body: info[*ast.RangeStmt]("Body"), + RangeStmt_Key: info[*ast.RangeStmt]("Key"), + RangeStmt_Value: info[*ast.RangeStmt]("Value"), + RangeStmt_X: info[*ast.RangeStmt]("X"), + ReturnStmt_Results: info[*ast.ReturnStmt]("Results"), + SelectStmt_Body: info[*ast.SelectStmt]("Body"), + SelectorExpr_Sel: info[*ast.SelectorExpr]("Sel"), + SelectorExpr_X: info[*ast.SelectorExpr]("X"), + SendStmt_Chan: info[*ast.SendStmt]("Chan"), + SendStmt_Value: info[*ast.SendStmt]("Value"), + SliceExpr_High: info[*ast.SliceExpr]("High"), + SliceExpr_Low: info[*ast.SliceExpr]("Low"), + SliceExpr_Max: info[*ast.SliceExpr]("Max"), + SliceExpr_X: info[*ast.SliceExpr]("X"), + StarExpr_X: info[*ast.StarExpr]("X"), + StructType_Fields: info[*ast.StructType]("Fields"), + SwitchStmt_Body: info[*ast.SwitchStmt]("Body"), + SwitchStmt_Init: info[*ast.SwitchStmt]("Init"), + SwitchStmt_Tag: info[*ast.SwitchStmt]("Tag"), + TypeAssertExpr_Type: info[*ast.TypeAssertExpr]("Type"), + TypeAssertExpr_X: info[*ast.TypeAssertExpr]("X"), + TypeSpec_Comment: info[*ast.TypeSpec]("Comment"), + TypeSpec_Doc: info[*ast.TypeSpec]("Doc"), + TypeSpec_Name: info[*ast.TypeSpec]("Name"), + TypeSpec_Type: info[*ast.TypeSpec]("Type"), + TypeSpec_TypeParams: info[*ast.TypeSpec]("TypeParams"), + TypeSwitchStmt_Assign: info[*ast.TypeSwitchStmt]("Assign"), + TypeSwitchStmt_Body: info[*ast.TypeSwitchStmt]("Body"), + TypeSwitchStmt_Init: info[*ast.TypeSwitchStmt]("Init"), + UnaryExpr_X: info[*ast.UnaryExpr]("X"), + ValueSpec_Comment: info[*ast.ValueSpec]("Comment"), + ValueSpec_Doc: info[*ast.ValueSpec]("Doc"), + ValueSpec_Names: info[*ast.ValueSpec]("Names"), + ValueSpec_Type: info[*ast.ValueSpec]("Type"), + ValueSpec_Values: info[*ast.ValueSpec]("Values"), +} diff --git a/vendor/golang.org/x/tools/internal/event/keys/util.go b/vendor/golang.org/x/tools/internal/event/keys/util.go new file mode 100644 index 000000000..c0e8e731c --- /dev/null +++ b/vendor/golang.org/x/tools/internal/event/keys/util.go @@ -0,0 +1,21 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package keys + +import ( + "sort" + "strings" +) + +// Join returns a canonical join of the keys in S: +// a sorted comma-separated string list. +func Join[S ~[]T, T ~string](s S) string { + strs := make([]string, 0, len(s)) + for _, v := range s { + strs = append(strs, string(v)) + } + sort.Strings(strs) + return strings.Join(strs, ",") +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/bexport.go b/vendor/golang.org/x/tools/internal/gcimporter/bexport.go deleted file mode 100644 index 30582ed6d..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/bexport.go +++ /dev/null @@ -1,852 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Binary package export. -// This file was derived from $GOROOT/src/cmd/compile/internal/gc/bexport.go; -// see that file for specification of the format. - -package gcimporter - -import ( - "bytes" - "encoding/binary" - "fmt" - "go/constant" - "go/token" - "go/types" - "math" - "math/big" - "sort" - "strings" -) - -// If debugFormat is set, each integer and string value is preceded by a marker -// and position information in the encoding. This mechanism permits an importer -// to recognize immediately when it is out of sync. The importer recognizes this -// mode automatically (i.e., it can import export data produced with debugging -// support even if debugFormat is not set at the time of import). This mode will -// lead to massively larger export data (by a factor of 2 to 3) and should only -// be enabled during development and debugging. -// -// NOTE: This flag is the first flag to enable if importing dies because of -// (suspected) format errors, and whenever a change is made to the format. -const debugFormat = false // default: false - -// Current export format version. Increase with each format change. -// -// Note: The latest binary (non-indexed) export format is at version 6. -// This exporter is still at level 4, but it doesn't matter since -// the binary importer can handle older versions just fine. -// -// 6: package height (CL 105038) -- NOT IMPLEMENTED HERE -// 5: improved position encoding efficiency (issue 20080, CL 41619) -- NOT IMPLEMENTED HERE -// 4: type name objects support type aliases, uses aliasTag -// 3: Go1.8 encoding (same as version 2, aliasTag defined but never used) -// 2: removed unused bool in ODCL export (compiler only) -// 1: header format change (more regular), export package for _ struct fields -// 0: Go1.7 encoding -const exportVersion = 4 - -// trackAllTypes enables cycle tracking for all types, not just named -// types. The existing compiler invariants assume that unnamed types -// that are not completely set up are not used, or else there are spurious -// errors. -// If disabled, only named types are tracked, possibly leading to slightly -// less efficient encoding in rare cases. It also prevents the export of -// some corner-case type declarations (but those are not handled correctly -// with with the textual export format either). -// TODO(gri) enable and remove once issues caused by it are fixed -const trackAllTypes = false - -type exporter struct { - fset *token.FileSet - out bytes.Buffer - - // object -> index maps, indexed in order of serialization - strIndex map[string]int - pkgIndex map[*types.Package]int - typIndex map[types.Type]int - - // position encoding - posInfoFormat bool - prevFile string - prevLine int - - // debugging support - written int // bytes written - indent int // for trace -} - -// internalError represents an error generated inside this package. -type internalError string - -func (e internalError) Error() string { return "gcimporter: " + string(e) } - -func internalErrorf(format string, args ...interface{}) error { - return internalError(fmt.Sprintf(format, args...)) -} - -// BExportData returns binary export data for pkg. -// If no file set is provided, position info will be missing. -func BExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) { - if !debug { - defer func() { - if e := recover(); e != nil { - if ierr, ok := e.(internalError); ok { - err = ierr - return - } - // Not an internal error; panic again. - panic(e) - } - }() - } - - p := exporter{ - fset: fset, - strIndex: map[string]int{"": 0}, // empty string is mapped to 0 - pkgIndex: make(map[*types.Package]int), - typIndex: make(map[types.Type]int), - posInfoFormat: true, // TODO(gri) might become a flag, eventually - } - - // write version info - // The version string must start with "version %d" where %d is the version - // number. Additional debugging information may follow after a blank; that - // text is ignored by the importer. - p.rawStringln(fmt.Sprintf("version %d", exportVersion)) - var debug string - if debugFormat { - debug = "debug" - } - p.rawStringln(debug) // cannot use p.bool since it's affected by debugFormat; also want to see this clearly - p.bool(trackAllTypes) - p.bool(p.posInfoFormat) - - // --- generic export data --- - - // populate type map with predeclared "known" types - for index, typ := range predeclared() { - p.typIndex[typ] = index - } - if len(p.typIndex) != len(predeclared()) { - return nil, internalError("duplicate entries in type map?") - } - - // write package data - p.pkg(pkg, true) - if trace { - p.tracef("\n") - } - - // write objects - objcount := 0 - scope := pkg.Scope() - for _, name := range scope.Names() { - if !token.IsExported(name) { - continue - } - if trace { - p.tracef("\n") - } - p.obj(scope.Lookup(name)) - objcount++ - } - - // indicate end of list - if trace { - p.tracef("\n") - } - p.tag(endTag) - - // for self-verification only (redundant) - p.int(objcount) - - if trace { - p.tracef("\n") - } - - // --- end of export data --- - - return p.out.Bytes(), nil -} - -func (p *exporter) pkg(pkg *types.Package, emptypath bool) { - if pkg == nil { - panic(internalError("unexpected nil pkg")) - } - - // if we saw the package before, write its index (>= 0) - if i, ok := p.pkgIndex[pkg]; ok { - p.index('P', i) - return - } - - // otherwise, remember the package, write the package tag (< 0) and package data - if trace { - p.tracef("P%d = { ", len(p.pkgIndex)) - defer p.tracef("} ") - } - p.pkgIndex[pkg] = len(p.pkgIndex) - - p.tag(packageTag) - p.string(pkg.Name()) - if emptypath { - p.string("") - } else { - p.string(pkg.Path()) - } -} - -func (p *exporter) obj(obj types.Object) { - switch obj := obj.(type) { - case *types.Const: - p.tag(constTag) - p.pos(obj) - p.qualifiedName(obj) - p.typ(obj.Type()) - p.value(obj.Val()) - - case *types.TypeName: - if obj.IsAlias() { - p.tag(aliasTag) - p.pos(obj) - p.qualifiedName(obj) - } else { - p.tag(typeTag) - } - p.typ(obj.Type()) - - case *types.Var: - p.tag(varTag) - p.pos(obj) - p.qualifiedName(obj) - p.typ(obj.Type()) - - case *types.Func: - p.tag(funcTag) - p.pos(obj) - p.qualifiedName(obj) - sig := obj.Type().(*types.Signature) - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) - - default: - panic(internalErrorf("unexpected object %v (%T)", obj, obj)) - } -} - -func (p *exporter) pos(obj types.Object) { - if !p.posInfoFormat { - return - } - - file, line := p.fileLine(obj) - if file == p.prevFile { - // common case: write line delta - // delta == 0 means different file or no line change - delta := line - p.prevLine - p.int(delta) - if delta == 0 { - p.int(-1) // -1 means no file change - } - } else { - // different file - p.int(0) - // Encode filename as length of common prefix with previous - // filename, followed by (possibly empty) suffix. Filenames - // frequently share path prefixes, so this can save a lot - // of space and make export data size less dependent on file - // path length. The suffix is unlikely to be empty because - // file names tend to end in ".go". - n := commonPrefixLen(p.prevFile, file) - p.int(n) // n >= 0 - p.string(file[n:]) // write suffix only - p.prevFile = file - p.int(line) - } - p.prevLine = line -} - -func (p *exporter) fileLine(obj types.Object) (file string, line int) { - if p.fset != nil { - pos := p.fset.Position(obj.Pos()) - file = pos.Filename - line = pos.Line - } - return -} - -func commonPrefixLen(a, b string) int { - if len(a) > len(b) { - a, b = b, a - } - // len(a) <= len(b) - i := 0 - for i < len(a) && a[i] == b[i] { - i++ - } - return i -} - -func (p *exporter) qualifiedName(obj types.Object) { - p.string(obj.Name()) - p.pkg(obj.Pkg(), false) -} - -func (p *exporter) typ(t types.Type) { - if t == nil { - panic(internalError("nil type")) - } - - // Possible optimization: Anonymous pointer types *T where - // T is a named type are common. We could canonicalize all - // such types *T to a single type PT = *T. This would lead - // to at most one *T entry in typIndex, and all future *T's - // would be encoded as the respective index directly. Would - // save 1 byte (pointerTag) per *T and reduce the typIndex - // size (at the cost of a canonicalization map). We can do - // this later, without encoding format change. - - // if we saw the type before, write its index (>= 0) - if i, ok := p.typIndex[t]; ok { - p.index('T', i) - return - } - - // otherwise, remember the type, write the type tag (< 0) and type data - if trackAllTypes { - if trace { - p.tracef("T%d = {>\n", len(p.typIndex)) - defer p.tracef("<\n} ") - } - p.typIndex[t] = len(p.typIndex) - } - - switch t := t.(type) { - case *types.Named: - if !trackAllTypes { - // if we don't track all types, track named types now - p.typIndex[t] = len(p.typIndex) - } - - p.tag(namedTag) - p.pos(t.Obj()) - p.qualifiedName(t.Obj()) - p.typ(t.Underlying()) - if !types.IsInterface(t) { - p.assocMethods(t) - } - - case *types.Array: - p.tag(arrayTag) - p.int64(t.Len()) - p.typ(t.Elem()) - - case *types.Slice: - p.tag(sliceTag) - p.typ(t.Elem()) - - case *dddSlice: - p.tag(dddTag) - p.typ(t.elem) - - case *types.Struct: - p.tag(structTag) - p.fieldList(t) - - case *types.Pointer: - p.tag(pointerTag) - p.typ(t.Elem()) - - case *types.Signature: - p.tag(signatureTag) - p.paramList(t.Params(), t.Variadic()) - p.paramList(t.Results(), false) - - case *types.Interface: - p.tag(interfaceTag) - p.iface(t) - - case *types.Map: - p.tag(mapTag) - p.typ(t.Key()) - p.typ(t.Elem()) - - case *types.Chan: - p.tag(chanTag) - p.int(int(3 - t.Dir())) // hack - p.typ(t.Elem()) - - default: - panic(internalErrorf("unexpected type %T: %s", t, t)) - } -} - -func (p *exporter) assocMethods(named *types.Named) { - // Sort methods (for determinism). - var methods []*types.Func - for i := 0; i < named.NumMethods(); i++ { - methods = append(methods, named.Method(i)) - } - sort.Sort(methodsByName(methods)) - - p.int(len(methods)) - - if trace && methods != nil { - p.tracef("associated methods {>\n") - } - - for i, m := range methods { - if trace && i > 0 { - p.tracef("\n") - } - - p.pos(m) - name := m.Name() - p.string(name) - if !exported(name) { - p.pkg(m.Pkg(), false) - } - - sig := m.Type().(*types.Signature) - p.paramList(types.NewTuple(sig.Recv()), false) - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) - p.int(0) // dummy value for go:nointerface pragma - ignored by importer - } - - if trace && methods != nil { - p.tracef("<\n} ") - } -} - -type methodsByName []*types.Func - -func (x methodsByName) Len() int { return len(x) } -func (x methodsByName) Swap(i, j int) { x[i], x[j] = x[j], x[i] } -func (x methodsByName) Less(i, j int) bool { return x[i].Name() < x[j].Name() } - -func (p *exporter) fieldList(t *types.Struct) { - if trace && t.NumFields() > 0 { - p.tracef("fields {>\n") - defer p.tracef("<\n} ") - } - - p.int(t.NumFields()) - for i := 0; i < t.NumFields(); i++ { - if trace && i > 0 { - p.tracef("\n") - } - p.field(t.Field(i)) - p.string(t.Tag(i)) - } -} - -func (p *exporter) field(f *types.Var) { - if !f.IsField() { - panic(internalError("field expected")) - } - - p.pos(f) - p.fieldName(f) - p.typ(f.Type()) -} - -func (p *exporter) iface(t *types.Interface) { - // TODO(gri): enable importer to load embedded interfaces, - // then emit Embeddeds and ExplicitMethods separately here. - p.int(0) - - n := t.NumMethods() - if trace && n > 0 { - p.tracef("methods {>\n") - defer p.tracef("<\n} ") - } - p.int(n) - for i := 0; i < n; i++ { - if trace && i > 0 { - p.tracef("\n") - } - p.method(t.Method(i)) - } -} - -func (p *exporter) method(m *types.Func) { - sig := m.Type().(*types.Signature) - if sig.Recv() == nil { - panic(internalError("method expected")) - } - - p.pos(m) - p.string(m.Name()) - if m.Name() != "_" && !token.IsExported(m.Name()) { - p.pkg(m.Pkg(), false) - } - - // interface method; no need to encode receiver. - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) -} - -func (p *exporter) fieldName(f *types.Var) { - name := f.Name() - - if f.Anonymous() { - // anonymous field - we distinguish between 3 cases: - // 1) field name matches base type name and is exported - // 2) field name matches base type name and is not exported - // 3) field name doesn't match base type name (alias name) - bname := basetypeName(f.Type()) - if name == bname { - if token.IsExported(name) { - name = "" // 1) we don't need to know the field name or package - } else { - name = "?" // 2) use unexported name "?" to force package export - } - } else { - // 3) indicate alias and export name as is - // (this requires an extra "@" but this is a rare case) - p.string("@") - } - } - - p.string(name) - if name != "" && !token.IsExported(name) { - p.pkg(f.Pkg(), false) - } -} - -func basetypeName(typ types.Type) string { - switch typ := deref(typ).(type) { - case *types.Basic: - return typ.Name() - case *types.Named: - return typ.Obj().Name() - default: - return "" // unnamed type - } -} - -func (p *exporter) paramList(params *types.Tuple, variadic bool) { - // use negative length to indicate unnamed parameters - // (look at the first parameter only since either all - // names are present or all are absent) - n := params.Len() - if n > 0 && params.At(0).Name() == "" { - n = -n - } - p.int(n) - for i := 0; i < params.Len(); i++ { - q := params.At(i) - t := q.Type() - if variadic && i == params.Len()-1 { - t = &dddSlice{t.(*types.Slice).Elem()} - } - p.typ(t) - if n > 0 { - name := q.Name() - p.string(name) - if name != "_" { - p.pkg(q.Pkg(), false) - } - } - p.string("") // no compiler-specific info - } -} - -func (p *exporter) value(x constant.Value) { - if trace { - p.tracef("= ") - } - - switch x.Kind() { - case constant.Bool: - tag := falseTag - if constant.BoolVal(x) { - tag = trueTag - } - p.tag(tag) - - case constant.Int: - if v, exact := constant.Int64Val(x); exact { - // common case: x fits into an int64 - use compact encoding - p.tag(int64Tag) - p.int64(v) - return - } - // uncommon case: large x - use float encoding - // (powers of 2 will be encoded efficiently with exponent) - p.tag(floatTag) - p.float(constant.ToFloat(x)) - - case constant.Float: - p.tag(floatTag) - p.float(x) - - case constant.Complex: - p.tag(complexTag) - p.float(constant.Real(x)) - p.float(constant.Imag(x)) - - case constant.String: - p.tag(stringTag) - p.string(constant.StringVal(x)) - - case constant.Unknown: - // package contains type errors - p.tag(unknownTag) - - default: - panic(internalErrorf("unexpected value %v (%T)", x, x)) - } -} - -func (p *exporter) float(x constant.Value) { - if x.Kind() != constant.Float { - panic(internalErrorf("unexpected constant %v, want float", x)) - } - // extract sign (there is no -0) - sign := constant.Sign(x) - if sign == 0 { - // x == 0 - p.int(0) - return - } - // x != 0 - - var f big.Float - if v, exact := constant.Float64Val(x); exact { - // float64 - f.SetFloat64(v) - } else if num, denom := constant.Num(x), constant.Denom(x); num.Kind() == constant.Int { - // TODO(gri): add big.Rat accessor to constant.Value. - r := valueToRat(num) - f.SetRat(r.Quo(r, valueToRat(denom))) - } else { - // Value too large to represent as a fraction => inaccessible. - // TODO(gri): add big.Float accessor to constant.Value. - f.SetFloat64(math.MaxFloat64) // FIXME - } - - // extract exponent such that 0.5 <= m < 1.0 - var m big.Float - exp := f.MantExp(&m) - - // extract mantissa as *big.Int - // - set exponent large enough so mant satisfies mant.IsInt() - // - get *big.Int from mant - m.SetMantExp(&m, int(m.MinPrec())) - mant, acc := m.Int(nil) - if acc != big.Exact { - panic(internalError("internal error")) - } - - p.int(sign) - p.int(exp) - p.string(string(mant.Bytes())) -} - -func valueToRat(x constant.Value) *big.Rat { - // Convert little-endian to big-endian. - // I can't believe this is necessary. - bytes := constant.Bytes(x) - for i := 0; i < len(bytes)/2; i++ { - bytes[i], bytes[len(bytes)-1-i] = bytes[len(bytes)-1-i], bytes[i] - } - return new(big.Rat).SetInt(new(big.Int).SetBytes(bytes)) -} - -func (p *exporter) bool(b bool) bool { - if trace { - p.tracef("[") - defer p.tracef("= %v] ", b) - } - - x := 0 - if b { - x = 1 - } - p.int(x) - return b -} - -// ---------------------------------------------------------------------------- -// Low-level encoders - -func (p *exporter) index(marker byte, index int) { - if index < 0 { - panic(internalError("invalid index < 0")) - } - if debugFormat { - p.marker('t') - } - if trace { - p.tracef("%c%d ", marker, index) - } - p.rawInt64(int64(index)) -} - -func (p *exporter) tag(tag int) { - if tag >= 0 { - panic(internalError("invalid tag >= 0")) - } - if debugFormat { - p.marker('t') - } - if trace { - p.tracef("%s ", tagString[-tag]) - } - p.rawInt64(int64(tag)) -} - -func (p *exporter) int(x int) { - p.int64(int64(x)) -} - -func (p *exporter) int64(x int64) { - if debugFormat { - p.marker('i') - } - if trace { - p.tracef("%d ", x) - } - p.rawInt64(x) -} - -func (p *exporter) string(s string) { - if debugFormat { - p.marker('s') - } - if trace { - p.tracef("%q ", s) - } - // if we saw the string before, write its index (>= 0) - // (the empty string is mapped to 0) - if i, ok := p.strIndex[s]; ok { - p.rawInt64(int64(i)) - return - } - // otherwise, remember string and write its negative length and bytes - p.strIndex[s] = len(p.strIndex) - p.rawInt64(-int64(len(s))) - for i := 0; i < len(s); i++ { - p.rawByte(s[i]) - } -} - -// marker emits a marker byte and position information which makes -// it easy for a reader to detect if it is "out of sync". Used for -// debugFormat format only. -func (p *exporter) marker(m byte) { - p.rawByte(m) - // Enable this for help tracking down the location - // of an incorrect marker when running in debugFormat. - if false && trace { - p.tracef("#%d ", p.written) - } - p.rawInt64(int64(p.written)) -} - -// rawInt64 should only be used by low-level encoders. -func (p *exporter) rawInt64(x int64) { - var tmp [binary.MaxVarintLen64]byte - n := binary.PutVarint(tmp[:], x) - for i := 0; i < n; i++ { - p.rawByte(tmp[i]) - } -} - -// rawStringln should only be used to emit the initial version string. -func (p *exporter) rawStringln(s string) { - for i := 0; i < len(s); i++ { - p.rawByte(s[i]) - } - p.rawByte('\n') -} - -// rawByte is the bottleneck interface to write to p.out. -// rawByte escapes b as follows (any encoding does that -// hides '$'): -// -// '$' => '|' 'S' -// '|' => '|' '|' -// -// Necessary so other tools can find the end of the -// export data by searching for "$$". -// rawByte should only be used by low-level encoders. -func (p *exporter) rawByte(b byte) { - switch b { - case '$': - // write '$' as '|' 'S' - b = 'S' - fallthrough - case '|': - // write '|' as '|' '|' - p.out.WriteByte('|') - p.written++ - } - p.out.WriteByte(b) - p.written++ -} - -// tracef is like fmt.Printf but it rewrites the format string -// to take care of indentation. -func (p *exporter) tracef(format string, args ...interface{}) { - if strings.ContainsAny(format, "<>\n") { - var buf bytes.Buffer - for i := 0; i < len(format); i++ { - // no need to deal with runes - ch := format[i] - switch ch { - case '>': - p.indent++ - continue - case '<': - p.indent-- - continue - } - buf.WriteByte(ch) - if ch == '\n' { - for j := p.indent; j > 0; j-- { - buf.WriteString(". ") - } - } - } - format = buf.String() - } - fmt.Printf(format, args...) -} - -// Debugging support. -// (tagString is only used when tracing is enabled) -var tagString = [...]string{ - // Packages - -packageTag: "package", - - // Types - -namedTag: "named type", - -arrayTag: "array", - -sliceTag: "slice", - -dddTag: "ddd", - -structTag: "struct", - -pointerTag: "pointer", - -signatureTag: "signature", - -interfaceTag: "interface", - -mapTag: "map", - -chanTag: "chan", - - // Values - -falseTag: "false", - -trueTag: "true", - -int64Tag: "int64", - -floatTag: "float", - -fractionTag: "fraction", - -complexTag: "complex", - -stringTag: "string", - -unknownTag: "unknown", - - // Type aliases - -aliasTag: "alias", -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go index b85de0147..d79a605ed 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go @@ -2,340 +2,24 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file is a copy of $GOROOT/src/go/internal/gcimporter/bimport.go. +// This file contains the remaining vestiges of +// $GOROOT/src/go/internal/gcimporter/bimport.go. package gcimporter import ( - "encoding/binary" "fmt" - "go/constant" "go/token" "go/types" - "sort" - "strconv" - "strings" "sync" - "unicode" - "unicode/utf8" ) -type importer struct { - imports map[string]*types.Package - data []byte - importpath string - buf []byte // for reading strings - version int // export format version - - // object lists - strList []string // in order of appearance - pathList []string // in order of appearance - pkgList []*types.Package // in order of appearance - typList []types.Type // in order of appearance - interfaceList []*types.Interface // for delayed completion only - trackAllTypes bool - - // position encoding - posInfoFormat bool - prevFile string - prevLine int - fake fakeFileSet - - // debugging support - debugFormat bool - read int // bytes read -} - -// BImportData imports a package from the serialized package data -// and returns the number of bytes consumed and a reference to the package. -// If the export data version is not recognized or the format is otherwise -// compromised, an error is returned. -func BImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { - // catch panics and return them as errors - const currentVersion = 6 - version := -1 // unknown version - defer func() { - if e := recover(); e != nil { - // Return a (possibly nil or incomplete) package unchanged (see #16088). - if version > currentVersion { - err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) - } else { - err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) - } - } - }() - - p := importer{ - imports: imports, - data: data, - importpath: path, - version: version, - strList: []string{""}, // empty string is mapped to 0 - pathList: []string{""}, // empty string is mapped to 0 - fake: fakeFileSet{ - fset: fset, - files: make(map[string]*fileInfo), - }, - } - defer p.fake.setLines() // set lines for files in fset - - // read version info - var versionstr string - if b := p.rawByte(); b == 'c' || b == 'd' { - // Go1.7 encoding; first byte encodes low-level - // encoding format (compact vs debug). - // For backward-compatibility only (avoid problems with - // old installed packages). Newly compiled packages use - // the extensible format string. - // TODO(gri) Remove this support eventually; after Go1.8. - if b == 'd' { - p.debugFormat = true - } - p.trackAllTypes = p.rawByte() == 'a' - p.posInfoFormat = p.int() != 0 - versionstr = p.string() - if versionstr == "v1" { - version = 0 - } - } else { - // Go1.8 extensible encoding - // read version string and extract version number (ignore anything after the version number) - versionstr = p.rawStringln(b) - if s := strings.SplitN(versionstr, " ", 3); len(s) >= 2 && s[0] == "version" { - if v, err := strconv.Atoi(s[1]); err == nil && v > 0 { - version = v - } - } - } - p.version = version - - // read version specific flags - extend as necessary - switch p.version { - // case currentVersion: - // ... - // fallthrough - case currentVersion, 5, 4, 3, 2, 1: - p.debugFormat = p.rawStringln(p.rawByte()) == "debug" - p.trackAllTypes = p.int() != 0 - p.posInfoFormat = p.int() != 0 - case 0: - // Go1.7 encoding format - nothing to do here - default: - errorf("unknown bexport format version %d (%q)", p.version, versionstr) - } - - // --- generic export data --- - - // populate typList with predeclared "known" types - p.typList = append(p.typList, predeclared()...) - - // read package data - pkg = p.pkg() - - // read objects of phase 1 only (see cmd/compile/internal/gc/bexport.go) - objcount := 0 - for { - tag := p.tagOrIndex() - if tag == endTag { - break - } - p.obj(tag) - objcount++ - } - - // self-verification - if count := p.int(); count != objcount { - errorf("got %d objects; want %d", objcount, count) - } - - // ignore compiler-specific import data - - // complete interfaces - // TODO(gri) re-investigate if we still need to do this in a delayed fashion - for _, typ := range p.interfaceList { - typ.Complete() - } - - // record all referenced packages as imports - list := append(([]*types.Package)(nil), p.pkgList[1:]...) - sort.Sort(byPath(list)) - pkg.SetImports(list) - - // package was imported completely and without errors - pkg.MarkComplete() - - return p.read, pkg, nil -} - func errorf(format string, args ...interface{}) { panic(fmt.Sprintf(format, args...)) } -func (p *importer) pkg() *types.Package { - // if the package was seen before, i is its index (>= 0) - i := p.tagOrIndex() - if i >= 0 { - return p.pkgList[i] - } - - // otherwise, i is the package tag (< 0) - if i != packageTag { - errorf("unexpected package tag %d version %d", i, p.version) - } - - // read package data - name := p.string() - var path string - if p.version >= 5 { - path = p.path() - } else { - path = p.string() - } - if p.version >= 6 { - p.int() // package height; unused by go/types - } - - // we should never see an empty package name - if name == "" { - errorf("empty package name in import") - } - - // an empty path denotes the package we are currently importing; - // it must be the first package we see - if (path == "") != (len(p.pkgList) == 0) { - errorf("package path %q for pkg index %d", path, len(p.pkgList)) - } - - // if the package was imported before, use that one; otherwise create a new one - if path == "" { - path = p.importpath - } - pkg := p.imports[path] - if pkg == nil { - pkg = types.NewPackage(path, name) - p.imports[path] = pkg - } else if pkg.Name() != name { - errorf("conflicting names %s and %s for package %q", pkg.Name(), name, path) - } - p.pkgList = append(p.pkgList, pkg) - - return pkg -} - -// objTag returns the tag value for each object kind. -func objTag(obj types.Object) int { - switch obj.(type) { - case *types.Const: - return constTag - case *types.TypeName: - return typeTag - case *types.Var: - return varTag - case *types.Func: - return funcTag - default: - errorf("unexpected object: %v (%T)", obj, obj) // panics - panic("unreachable") - } -} - -func sameObj(a, b types.Object) bool { - // Because unnamed types are not canonicalized, we cannot simply compare types for - // (pointer) identity. - // Ideally we'd check equality of constant values as well, but this is good enough. - return objTag(a) == objTag(b) && types.Identical(a.Type(), b.Type()) -} - -func (p *importer) declare(obj types.Object) { - pkg := obj.Pkg() - if alt := pkg.Scope().Insert(obj); alt != nil { - // This can only trigger if we import a (non-type) object a second time. - // Excluding type aliases, this cannot happen because 1) we only import a package - // once; and b) we ignore compiler-specific export data which may contain - // functions whose inlined function bodies refer to other functions that - // were already imported. - // However, type aliases require reexporting the original type, so we need - // to allow it (see also the comment in cmd/compile/internal/gc/bimport.go, - // method importer.obj, switch case importing functions). - // TODO(gri) review/update this comment once the gc compiler handles type aliases. - if !sameObj(obj, alt) { - errorf("inconsistent import:\n\t%v\npreviously imported as:\n\t%v\n", obj, alt) - } - } -} - -func (p *importer) obj(tag int) { - switch tag { - case constTag: - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - val := p.value() - p.declare(types.NewConst(pos, pkg, name, typ, val)) - - case aliasTag: - // TODO(gri) verify type alias hookup is correct - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - p.declare(types.NewTypeName(pos, pkg, name, typ)) - - case typeTag: - p.typ(nil, nil) - - case varTag: - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - p.declare(types.NewVar(pos, pkg, name, typ)) - - case funcTag: - pos := p.pos() - pkg, name := p.qualifiedName() - params, isddd := p.paramList() - result, _ := p.paramList() - sig := types.NewSignature(nil, params, result, isddd) - p.declare(types.NewFunc(pos, pkg, name, sig)) - - default: - errorf("unexpected object tag %d", tag) - } -} - const deltaNewFile = -64 // see cmd/compile/internal/gc/bexport.go -func (p *importer) pos() token.Pos { - if !p.posInfoFormat { - return token.NoPos - } - - file := p.prevFile - line := p.prevLine - delta := p.int() - line += delta - if p.version >= 5 { - if delta == deltaNewFile { - if n := p.int(); n >= 0 { - // file changed - file = p.path() - line = n - } - } - } else { - if delta == 0 { - if n := p.int(); n >= 0 { - // file changed - file = p.prevFile[:n] + p.string() - line = p.int() - } - } - } - p.prevFile = file - p.prevLine = line - - return p.fake.pos(file, line, 0) -} - // Synthesize a token.Pos type fakeFileSet struct { fset *token.FileSet @@ -389,205 +73,6 @@ var ( fakeLinesOnce sync.Once ) -func (p *importer) qualifiedName() (pkg *types.Package, name string) { - name = p.string() - pkg = p.pkg() - return -} - -func (p *importer) record(t types.Type) { - p.typList = append(p.typList, t) -} - -// A dddSlice is a types.Type representing ...T parameters. -// It only appears for parameter types and does not escape -// the importer. -type dddSlice struct { - elem types.Type -} - -func (t *dddSlice) Underlying() types.Type { return t } -func (t *dddSlice) String() string { return "..." + t.elem.String() } - -// parent is the package which declared the type; parent == nil means -// the package currently imported. The parent package is needed for -// exported struct fields and interface methods which don't contain -// explicit package information in the export data. -// -// A non-nil tname is used as the "owner" of the result type; i.e., -// the result type is the underlying type of tname. tname is used -// to give interface methods a named receiver type where possible. -func (p *importer) typ(parent *types.Package, tname *types.Named) types.Type { - // if the type was seen before, i is its index (>= 0) - i := p.tagOrIndex() - if i >= 0 { - return p.typList[i] - } - - // otherwise, i is the type tag (< 0) - switch i { - case namedTag: - // read type object - pos := p.pos() - parent, name := p.qualifiedName() - scope := parent.Scope() - obj := scope.Lookup(name) - - // if the object doesn't exist yet, create and insert it - if obj == nil { - obj = types.NewTypeName(pos, parent, name, nil) - scope.Insert(obj) - } - - if _, ok := obj.(*types.TypeName); !ok { - errorf("pkg = %s, name = %s => %s", parent, name, obj) - } - - // associate new named type with obj if it doesn't exist yet - t0 := types.NewNamed(obj.(*types.TypeName), nil, nil) - - // but record the existing type, if any - tname := obj.Type().(*types.Named) // tname is either t0 or the existing type - p.record(tname) - - // read underlying type - t0.SetUnderlying(p.typ(parent, t0)) - - // interfaces don't have associated methods - if types.IsInterface(t0) { - return tname - } - - // read associated methods - for i := p.int(); i > 0; i-- { - // TODO(gri) replace this with something closer to fieldName - pos := p.pos() - name := p.string() - if !exported(name) { - p.pkg() - } - - recv, _ := p.paramList() // TODO(gri) do we need a full param list for the receiver? - params, isddd := p.paramList() - result, _ := p.paramList() - p.int() // go:nointerface pragma - discarded - - sig := types.NewSignature(recv.At(0), params, result, isddd) - t0.AddMethod(types.NewFunc(pos, parent, name, sig)) - } - - return tname - - case arrayTag: - t := new(types.Array) - if p.trackAllTypes { - p.record(t) - } - - n := p.int64() - *t = *types.NewArray(p.typ(parent, nil), n) - return t - - case sliceTag: - t := new(types.Slice) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewSlice(p.typ(parent, nil)) - return t - - case dddTag: - t := new(dddSlice) - if p.trackAllTypes { - p.record(t) - } - - t.elem = p.typ(parent, nil) - return t - - case structTag: - t := new(types.Struct) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewStruct(p.fieldList(parent)) - return t - - case pointerTag: - t := new(types.Pointer) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewPointer(p.typ(parent, nil)) - return t - - case signatureTag: - t := new(types.Signature) - if p.trackAllTypes { - p.record(t) - } - - params, isddd := p.paramList() - result, _ := p.paramList() - *t = *types.NewSignature(nil, params, result, isddd) - return t - - case interfaceTag: - // Create a dummy entry in the type list. This is safe because we - // cannot expect the interface type to appear in a cycle, as any - // such cycle must contain a named type which would have been - // first defined earlier. - // TODO(gri) Is this still true now that we have type aliases? - // See issue #23225. - n := len(p.typList) - if p.trackAllTypes { - p.record(nil) - } - - var embeddeds []types.Type - for n := p.int(); n > 0; n-- { - p.pos() - embeddeds = append(embeddeds, p.typ(parent, nil)) - } - - t := newInterface(p.methodList(parent, tname), embeddeds) - p.interfaceList = append(p.interfaceList, t) - if p.trackAllTypes { - p.typList[n] = t - } - return t - - case mapTag: - t := new(types.Map) - if p.trackAllTypes { - p.record(t) - } - - key := p.typ(parent, nil) - val := p.typ(parent, nil) - *t = *types.NewMap(key, val) - return t - - case chanTag: - t := new(types.Chan) - if p.trackAllTypes { - p.record(t) - } - - dir := chanDir(p.int()) - val := p.typ(parent, nil) - *t = *types.NewChan(dir, val) - return t - - default: - errorf("unexpected type tag %d", i) // panics - panic("unreachable") - } -} - func chanDir(d int) types.ChanDir { // tag values must match the constants in cmd/compile/internal/gc/go.go switch d { @@ -602,452 +87,3 @@ func chanDir(d int) types.ChanDir { return 0 } } - -func (p *importer) fieldList(parent *types.Package) (fields []*types.Var, tags []string) { - if n := p.int(); n > 0 { - fields = make([]*types.Var, n) - tags = make([]string, n) - for i := range fields { - fields[i], tags[i] = p.field(parent) - } - } - return -} - -func (p *importer) field(parent *types.Package) (*types.Var, string) { - pos := p.pos() - pkg, name, alias := p.fieldName(parent) - typ := p.typ(parent, nil) - tag := p.string() - - anonymous := false - if name == "" { - // anonymous field - typ must be T or *T and T must be a type name - switch typ := deref(typ).(type) { - case *types.Basic: // basic types are named types - pkg = nil // // objects defined in Universe scope have no package - name = typ.Name() - case *types.Named: - name = typ.Obj().Name() - default: - errorf("named base type expected") - } - anonymous = true - } else if alias { - // anonymous field: we have an explicit name because it's an alias - anonymous = true - } - - return types.NewField(pos, pkg, name, typ, anonymous), tag -} - -func (p *importer) methodList(parent *types.Package, baseType *types.Named) (methods []*types.Func) { - if n := p.int(); n > 0 { - methods = make([]*types.Func, n) - for i := range methods { - methods[i] = p.method(parent, baseType) - } - } - return -} - -func (p *importer) method(parent *types.Package, baseType *types.Named) *types.Func { - pos := p.pos() - pkg, name, _ := p.fieldName(parent) - // If we don't have a baseType, use a nil receiver. - // A receiver using the actual interface type (which - // we don't know yet) will be filled in when we call - // types.Interface.Complete. - var recv *types.Var - if baseType != nil { - recv = types.NewVar(token.NoPos, parent, "", baseType) - } - params, isddd := p.paramList() - result, _ := p.paramList() - sig := types.NewSignature(recv, params, result, isddd) - return types.NewFunc(pos, pkg, name, sig) -} - -func (p *importer) fieldName(parent *types.Package) (pkg *types.Package, name string, alias bool) { - name = p.string() - pkg = parent - if pkg == nil { - // use the imported package instead - pkg = p.pkgList[0] - } - if p.version == 0 && name == "_" { - // version 0 didn't export a package for _ fields - return - } - switch name { - case "": - // 1) field name matches base type name and is exported: nothing to do - case "?": - // 2) field name matches base type name and is not exported: need package - name = "" - pkg = p.pkg() - case "@": - // 3) field name doesn't match type name (alias) - name = p.string() - alias = true - fallthrough - default: - if !exported(name) { - pkg = p.pkg() - } - } - return -} - -func (p *importer) paramList() (*types.Tuple, bool) { - n := p.int() - if n == 0 { - return nil, false - } - // negative length indicates unnamed parameters - named := true - if n < 0 { - n = -n - named = false - } - // n > 0 - params := make([]*types.Var, n) - isddd := false - for i := range params { - params[i], isddd = p.param(named) - } - return types.NewTuple(params...), isddd -} - -func (p *importer) param(named bool) (*types.Var, bool) { - t := p.typ(nil, nil) - td, isddd := t.(*dddSlice) - if isddd { - t = types.NewSlice(td.elem) - } - - var pkg *types.Package - var name string - if named { - name = p.string() - if name == "" { - errorf("expected named parameter") - } - if name != "_" { - pkg = p.pkg() - } - if i := strings.Index(name, "·"); i > 0 { - name = name[:i] // cut off gc-specific parameter numbering - } - } - - // read and discard compiler-specific info - p.string() - - return types.NewVar(token.NoPos, pkg, name, t), isddd -} - -func exported(name string) bool { - ch, _ := utf8.DecodeRuneInString(name) - return unicode.IsUpper(ch) -} - -func (p *importer) value() constant.Value { - switch tag := p.tagOrIndex(); tag { - case falseTag: - return constant.MakeBool(false) - case trueTag: - return constant.MakeBool(true) - case int64Tag: - return constant.MakeInt64(p.int64()) - case floatTag: - return p.float() - case complexTag: - re := p.float() - im := p.float() - return constant.BinaryOp(re, token.ADD, constant.MakeImag(im)) - case stringTag: - return constant.MakeString(p.string()) - case unknownTag: - return constant.MakeUnknown() - default: - errorf("unexpected value tag %d", tag) // panics - panic("unreachable") - } -} - -func (p *importer) float() constant.Value { - sign := p.int() - if sign == 0 { - return constant.MakeInt64(0) - } - - exp := p.int() - mant := []byte(p.string()) // big endian - - // remove leading 0's if any - for len(mant) > 0 && mant[0] == 0 { - mant = mant[1:] - } - - // convert to little endian - // TODO(gri) go/constant should have a more direct conversion function - // (e.g., once it supports a big.Float based implementation) - for i, j := 0, len(mant)-1; i < j; i, j = i+1, j-1 { - mant[i], mant[j] = mant[j], mant[i] - } - - // adjust exponent (constant.MakeFromBytes creates an integer value, - // but mant represents the mantissa bits such that 0.5 <= mant < 1.0) - exp -= len(mant) << 3 - if len(mant) > 0 { - for msd := mant[len(mant)-1]; msd&0x80 == 0; msd <<= 1 { - exp++ - } - } - - x := constant.MakeFromBytes(mant) - switch { - case exp < 0: - d := constant.Shift(constant.MakeInt64(1), token.SHL, uint(-exp)) - x = constant.BinaryOp(x, token.QUO, d) - case exp > 0: - x = constant.Shift(x, token.SHL, uint(exp)) - } - - if sign < 0 { - x = constant.UnaryOp(token.SUB, x, 0) - } - return x -} - -// ---------------------------------------------------------------------------- -// Low-level decoders - -func (p *importer) tagOrIndex() int { - if p.debugFormat { - p.marker('t') - } - - return int(p.rawInt64()) -} - -func (p *importer) int() int { - x := p.int64() - if int64(int(x)) != x { - errorf("exported integer too large") - } - return int(x) -} - -func (p *importer) int64() int64 { - if p.debugFormat { - p.marker('i') - } - - return p.rawInt64() -} - -func (p *importer) path() string { - if p.debugFormat { - p.marker('p') - } - // if the path was seen before, i is its index (>= 0) - // (the empty string is at index 0) - i := p.rawInt64() - if i >= 0 { - return p.pathList[i] - } - // otherwise, i is the negative path length (< 0) - a := make([]string, -i) - for n := range a { - a[n] = p.string() - } - s := strings.Join(a, "/") - p.pathList = append(p.pathList, s) - return s -} - -func (p *importer) string() string { - if p.debugFormat { - p.marker('s') - } - // if the string was seen before, i is its index (>= 0) - // (the empty string is at index 0) - i := p.rawInt64() - if i >= 0 { - return p.strList[i] - } - // otherwise, i is the negative string length (< 0) - if n := int(-i); n <= cap(p.buf) { - p.buf = p.buf[:n] - } else { - p.buf = make([]byte, n) - } - for i := range p.buf { - p.buf[i] = p.rawByte() - } - s := string(p.buf) - p.strList = append(p.strList, s) - return s -} - -func (p *importer) marker(want byte) { - if got := p.rawByte(); got != want { - errorf("incorrect marker: got %c; want %c (pos = %d)", got, want, p.read) - } - - pos := p.read - if n := int(p.rawInt64()); n != pos { - errorf("incorrect position: got %d; want %d", n, pos) - } -} - -// rawInt64 should only be used by low-level decoders. -func (p *importer) rawInt64() int64 { - i, err := binary.ReadVarint(p) - if err != nil { - errorf("read error: %v", err) - } - return i -} - -// rawStringln should only be used to read the initial version string. -func (p *importer) rawStringln(b byte) string { - p.buf = p.buf[:0] - for b != '\n' { - p.buf = append(p.buf, b) - b = p.rawByte() - } - return string(p.buf) -} - -// needed for binary.ReadVarint in rawInt64 -func (p *importer) ReadByte() (byte, error) { - return p.rawByte(), nil -} - -// byte is the bottleneck interface for reading p.data. -// It unescapes '|' 'S' to '$' and '|' '|' to '|'. -// rawByte should only be used by low-level decoders. -func (p *importer) rawByte() byte { - b := p.data[0] - r := 1 - if b == '|' { - b = p.data[1] - r = 2 - switch b { - case 'S': - b = '$' - case '|': - // nothing to do - default: - errorf("unexpected escape sequence in export data") - } - } - p.data = p.data[r:] - p.read += r - return b - -} - -// ---------------------------------------------------------------------------- -// Export format - -// Tags. Must be < 0. -const ( - // Objects - packageTag = -(iota + 1) - constTag - typeTag - varTag - funcTag - endTag - - // Types - namedTag - arrayTag - sliceTag - dddTag - structTag - pointerTag - signatureTag - interfaceTag - mapTag - chanTag - - // Values - falseTag - trueTag - int64Tag - floatTag - fractionTag // not used by gc - complexTag - stringTag - nilTag // only used by gc (appears in exported inlined function bodies) - unknownTag // not used by gc (only appears in packages with errors) - - // Type aliases - aliasTag -) - -var predeclOnce sync.Once -var predecl []types.Type // initialized lazily - -func predeclared() []types.Type { - predeclOnce.Do(func() { - // initialize lazily to be sure that all - // elements have been initialized before - predecl = []types.Type{ // basic types - types.Typ[types.Bool], - types.Typ[types.Int], - types.Typ[types.Int8], - types.Typ[types.Int16], - types.Typ[types.Int32], - types.Typ[types.Int64], - types.Typ[types.Uint], - types.Typ[types.Uint8], - types.Typ[types.Uint16], - types.Typ[types.Uint32], - types.Typ[types.Uint64], - types.Typ[types.Uintptr], - types.Typ[types.Float32], - types.Typ[types.Float64], - types.Typ[types.Complex64], - types.Typ[types.Complex128], - types.Typ[types.String], - - // basic type aliases - types.Universe.Lookup("byte").Type(), - types.Universe.Lookup("rune").Type(), - - // error - types.Universe.Lookup("error").Type(), - - // untyped types - types.Typ[types.UntypedBool], - types.Typ[types.UntypedInt], - types.Typ[types.UntypedRune], - types.Typ[types.UntypedFloat], - types.Typ[types.UntypedComplex], - types.Typ[types.UntypedString], - types.Typ[types.UntypedNil], - - // package unsafe - types.Typ[types.UnsafePointer], - - // invalid type - types.Typ[types.Invalid], // only appears in packages with errors - - // used internally by gc; never used by this package or in .a files - anyType{}, - } - predecl = append(predecl, additionalPredeclared()...) - }) - return predecl -} - -type anyType struct{} - -func (t anyType) Underlying() types.Type { return t } -func (t anyType) String() string { return "any" } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go b/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go index f6437feb1..5662a311d 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go @@ -2,49 +2,183 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file is a copy of $GOROOT/src/go/internal/gcimporter/exportdata.go. - -// This file implements FindExportData. +// This file should be kept in sync with $GOROOT/src/internal/exportdata/exportdata.go. +// This file also additionally implements FindExportData for gcexportdata.NewReader. package gcimporter import ( "bufio" + "bytes" + "errors" "fmt" + "go/build" "io" - "strconv" + "os" + "os/exec" + "path/filepath" "strings" + "sync" ) -func readGopackHeader(r *bufio.Reader) (name string, size int64, err error) { - // See $GOROOT/include/ar.h. - hdr := make([]byte, 16+12+6+6+8+10+2) - _, err = io.ReadFull(r, hdr) +// FindExportData positions the reader r at the beginning of the +// export data section of an underlying cmd/compile created archive +// file by reading from it. The reader must be positioned at the +// start of the file before calling this function. +// This returns the length of the export data in bytes. +// +// This function is needed by [gcexportdata.Read], which must +// accept inputs produced by the last two releases of cmd/compile, +// plus tip. +func FindExportData(r *bufio.Reader) (size int64, err error) { + arsize, err := FindPackageDefinition(r) + if err != nil { + return + } + size = int64(arsize) + + objapi, headers, err := ReadObjectHeaders(r) if err != nil { return } - // leave for debugging - if false { - fmt.Printf("header: %s", hdr) + size -= int64(len(objapi)) + for _, h := range headers { + size -= int64(len(h)) + } + + // Check for the binary export data section header "$$B\n". + // TODO(taking): Unify with ReadExportDataHeader so that it stops at the 'u' instead of reading + line, err := r.ReadSlice('\n') + if err != nil { + return + } + hdr := string(line) + if hdr != "$$B\n" { + err = fmt.Errorf("unknown export data header: %q", hdr) + return } - s := strings.TrimSpace(string(hdr[16+12+6+6+8:][:10])) - length, err := strconv.Atoi(s) - size = int64(length) - if err != nil || hdr[len(hdr)-2] != '`' || hdr[len(hdr)-1] != '\n' { - err = fmt.Errorf("invalid archive header") + size -= int64(len(hdr)) + + // For files with a binary export data header "$$B\n", + // these are always terminated by an end-of-section marker "\n$$\n". + // So the last bytes must always be this constant. + // + // The end-of-section marker is not a part of the export data itself. + // Do not include these in size. + // + // It would be nice to have sanity check that the final bytes after + // the export data are indeed the end-of-section marker. The split + // of gcexportdata.NewReader and gcexportdata.Read make checking this + // ugly so gcimporter gives up enforcing this. The compiler and go/types + // importer do enforce this, which seems good enough. + const endofsection = "\n$$\n" + size -= int64(len(endofsection)) + + if size < 0 { + err = fmt.Errorf("invalid size (%d) in the archive file: %d bytes remain without section headers (recompile package)", arsize, size) return } - name = strings.TrimSpace(string(hdr[:16])) + return } -// FindExportData positions the reader r at the beginning of the -// export data section of an underlying GC-created object/archive -// file by reading from it. The reader must be positioned at the -// start of the file before calling this function. The hdr result -// is the string before the export data, either "$$" or "$$B". -// The size result is the length of the export data in bytes, or -1 if not known. -func FindExportData(r *bufio.Reader) (hdr string, size int64, err error) { +// ReadUnified reads the contents of the unified export data from a reader r +// that contains the contents of a GC-created archive file. +// +// On success, the reader will be positioned after the end-of-section marker "\n$$\n". +// +// Supported GC-created archive files have 4 layers of nesting: +// - An archive file containing a package definition file. +// - The package definition file contains headers followed by a data section. +// Headers are lines (≤ 4kb) that do not start with "$$". +// - The data section starts with "$$B\n" followed by export data followed +// by an end of section marker "\n$$\n". (The section start "$$\n" is no +// longer supported.) +// - The export data starts with a format byte ('u') followed by the in +// the given format. (See ReadExportDataHeader for older formats.) +// +// Putting this together, the bytes in a GC-created archive files are expected +// to look like the following. +// See cmd/internal/archive for more details on ar file headers. +// +// | \n | ar file signature +// | __.PKGDEF...size...\n | ar header for __.PKGDEF including size. +// | go object <...>\n | objabi header +// | \n | other headers such as build id +// | $$B\n | binary format marker +// | u\n | unified export +// | $$\n | end-of-section marker +// | [optional padding] | padding byte (0x0A) if size is odd +// | [ar file header] | other ar files +// | [ar file data] | +func ReadUnified(r *bufio.Reader) (data []byte, err error) { + // We historically guaranteed headers at the default buffer size (4096) work. + // This ensures we can use ReadSlice throughout. + const minBufferSize = 4096 + r = bufio.NewReaderSize(r, minBufferSize) + + size, err := FindPackageDefinition(r) + if err != nil { + return + } + n := size + + objapi, headers, err := ReadObjectHeaders(r) + if err != nil { + return + } + n -= len(objapi) + for _, h := range headers { + n -= len(h) + } + + hdrlen, err := ReadExportDataHeader(r) + if err != nil { + return + } + n -= hdrlen + + // size also includes the end of section marker. Remove that many bytes from the end. + const marker = "\n$$\n" + n -= len(marker) + + if n < 0 { + err = fmt.Errorf("invalid size (%d) in the archive file: %d bytes remain without section headers (recompile package)", size, n) + return + } + + // Read n bytes from buf. + data = make([]byte, n) + _, err = io.ReadFull(r, data) + if err != nil { + return + } + + // Check for marker at the end. + var suffix [len(marker)]byte + _, err = io.ReadFull(r, suffix[:]) + if err != nil { + return + } + if s := string(suffix[:]); s != marker { + err = fmt.Errorf("read %q instead of end-of-section marker (%q)", s, marker) + return + } + + return +} + +// FindPackageDefinition positions the reader r at the beginning of a package +// definition file ("__.PKGDEF") within a GC-created archive by reading +// from it, and returns the size of the package definition file in the archive. +// +// The reader must be positioned at the start of the archive file before calling +// this function, and "__.PKGDEF" is assumed to be the first file in the archive. +// +// See cmd/internal/archive for details on the archive format. +func FindPackageDefinition(r *bufio.Reader) (size int, err error) { + // Uses ReadSlice to limit risk of malformed inputs. + // Read first line to make sure this is an object file. line, err := r.ReadSlice('\n') if err != nil { @@ -52,48 +186,236 @@ func FindExportData(r *bufio.Reader) (hdr string, size int64, err error) { return } - if string(line) == "!\n" { - // Archive file. Scan to __.PKGDEF. - var name string - if name, size, err = readGopackHeader(r); err != nil { - return - } + // Is the first line an archive file signature? + if string(line) != "!\n" { + err = fmt.Errorf("not the start of an archive file (%q)", line) + return + } + + // package export block should be first + size = readArchiveHeader(r, "__.PKGDEF") + if size <= 0 { + err = fmt.Errorf("not a package file") + return + } + + return +} - // First entry should be __.PKGDEF. - if name != "__.PKGDEF" { - err = fmt.Errorf("go archive is missing __.PKGDEF") +// ReadObjectHeaders reads object headers from the reader. Object headers are +// lines that do not start with an end-of-section marker "$$". The first header +// is the objabi header. On success, the reader will be positioned at the beginning +// of the end-of-section marker. +// +// It returns an error if any header does not fit in r.Size() bytes. +func ReadObjectHeaders(r *bufio.Reader) (objapi string, headers []string, err error) { + // line is a temporary buffer for headers. + // Use bounded reads (ReadSlice, Peek) to limit risk of malformed inputs. + var line []byte + + // objapi header should be the first line + if line, err = r.ReadSlice('\n'); err != nil { + err = fmt.Errorf("can't find export data (%v)", err) + return + } + objapi = string(line) + + // objapi header begins with "go object ". + if !strings.HasPrefix(objapi, "go object ") { + err = fmt.Errorf("not a go object file: %s", objapi) + return + } + + // process remaining object header lines + for { + // check for an end of section marker "$$" + line, err = r.Peek(2) + if err != nil { return } + if string(line) == "$$" { + return // stop + } - // Read first line of __.PKGDEF data, so that line - // is once again the first line of the input. - if line, err = r.ReadSlice('\n'); err != nil { - err = fmt.Errorf("can't find export data (%v)", err) + // read next header + line, err = r.ReadSlice('\n') + if err != nil { return } - size -= int64(len(line)) + headers = append(headers, string(line)) } +} - // Now at __.PKGDEF in archive or still at beginning of file. - // Either way, line should begin with "go object ". - if !strings.HasPrefix(string(line), "go object ") { - err = fmt.Errorf("not a Go object file") +// ReadExportDataHeader reads the export data header and format from r. +// It returns the number of bytes read, or an error if the format is no longer +// supported or it failed to read. +// +// The only currently supported format is binary export data in the +// unified export format. +func ReadExportDataHeader(r *bufio.Reader) (n int, err error) { + // Read export data header. + line, err := r.ReadSlice('\n') + if err != nil { return } - // Skip over object header to export data. - // Begins after first line starting with $$. - for line[0] != '$' { - if line, err = r.ReadSlice('\n'); err != nil { - err = fmt.Errorf("can't find export data (%v)", err) + hdr := string(line) + switch hdr { + case "$$\n": + err = fmt.Errorf("old textual export format no longer supported (recompile package)") + return + + case "$$B\n": + var format byte + format, err = r.ReadByte() + if err != nil { return } - size -= int64(len(line)) - } - hdr = string(line) - if size < 0 { - size = -1 + // The unified export format starts with a 'u'. + switch format { + case 'u': + default: + // Older no longer supported export formats include: + // indexed export format which started with an 'i'; and + // the older binary export format which started with a 'c', + // 'd', or 'v' (from "version"). + err = fmt.Errorf("binary export format %q is no longer supported (recompile package)", format) + return + } + + default: + err = fmt.Errorf("unknown export data header: %q", hdr) + return } + n = len(hdr) + 1 // + 1 is for 'u' return } + +// FindPkg returns the filename and unique package id for an import +// path based on package information provided by build.Import (using +// the build.Default build.Context). A relative srcDir is interpreted +// relative to the current working directory. +// +// FindPkg is only used in tests within x/tools. +func FindPkg(path, srcDir string) (filename, id string, err error) { + // TODO(taking): Move internal/exportdata.FindPkg into its own file, + // and then this copy into a _test package. + if path == "" { + return "", "", errors.New("path is empty") + } + + var noext string + switch { + default: + // "x" -> "$GOPATH/pkg/$GOOS_$GOARCH/x.ext", "x" + // Don't require the source files to be present. + if abs, err := filepath.Abs(srcDir); err == nil { // see issue 14282 + srcDir = abs + } + var bp *build.Package + bp, err = build.Import(path, srcDir, build.FindOnly|build.AllowBinary) + if bp.PkgObj == "" { + if bp.Goroot && bp.Dir != "" { + filename, err = lookupGorootExport(bp.Dir) + if err == nil { + _, err = os.Stat(filename) + } + if err == nil { + return filename, bp.ImportPath, nil + } + } + goto notfound + } else { + noext = strings.TrimSuffix(bp.PkgObj, ".a") + } + id = bp.ImportPath + + case build.IsLocalImport(path): + // "./x" -> "/this/directory/x.ext", "/this/directory/x" + noext = filepath.Join(srcDir, path) + id = noext + + case filepath.IsAbs(path): + // for completeness only - go/build.Import + // does not support absolute imports + // "/x" -> "/x.ext", "/x" + noext = path + id = path + } + + if false { // for debugging + if path != id { + fmt.Printf("%s -> %s\n", path, id) + } + } + + // try extensions + for _, ext := range pkgExts { + filename = noext + ext + f, statErr := os.Stat(filename) + if statErr == nil && !f.IsDir() { + return filename, id, nil + } + if err == nil { + err = statErr + } + } + +notfound: + if err == nil { + return "", path, fmt.Errorf("can't find import: %q", path) + } + return "", path, fmt.Errorf("can't find import: %q: %w", path, err) +} + +var pkgExts = [...]string{".a", ".o"} // a file from the build cache will have no extension + +var exportMap sync.Map // package dir → func() (string, error) + +// lookupGorootExport returns the location of the export data +// (normally found in the build cache, but located in GOROOT/pkg +// in prior Go releases) for the package located in pkgDir. +// +// (We use the package's directory instead of its import path +// mainly to simplify handling of the packages in src/vendor +// and cmd/vendor.) +// +// lookupGorootExport is only used in tests within x/tools. +func lookupGorootExport(pkgDir string) (string, error) { + f, ok := exportMap.Load(pkgDir) + if !ok { + var ( + listOnce sync.Once + exportPath string + err error + ) + f, _ = exportMap.LoadOrStore(pkgDir, func() (string, error) { + listOnce.Do(func() { + cmd := exec.Command(filepath.Join(build.Default.GOROOT, "bin", "go"), "list", "-export", "-f", "{{.Export}}", pkgDir) + cmd.Dir = build.Default.GOROOT + cmd.Env = append(os.Environ(), "PWD="+cmd.Dir, "GOROOT="+build.Default.GOROOT) + var output []byte + output, err = cmd.Output() + if err != nil { + if ee, ok := err.(*exec.ExitError); ok && len(ee.Stderr) > 0 { + err = errors.New(string(ee.Stderr)) + } + return + } + + exports := strings.Split(string(bytes.TrimSpace(output)), "\n") + if len(exports) != 1 { + err = fmt.Errorf("go list reported %d exports; expected 1", len(exports)) + return + } + + exportPath = exports[0] + }) + + return exportPath, err + }) + } + + return f.(func() (string, error))() +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go index a973dece9..3dbd21d1b 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go @@ -23,18 +23,11 @@ package gcimporter // import "golang.org/x/tools/internal/gcimporter" import ( "bufio" - "bytes" "fmt" - "go/build" "go/token" "go/types" "io" - "io/ioutil" "os" - "os/exec" - "path/filepath" - "strings" - "sync" ) const ( @@ -46,125 +39,14 @@ const ( trace = false ) -var exportMap sync.Map // package dir → func() (string, bool) - -// lookupGorootExport returns the location of the export data -// (normally found in the build cache, but located in GOROOT/pkg -// in prior Go releases) for the package located in pkgDir. -// -// (We use the package's directory instead of its import path -// mainly to simplify handling of the packages in src/vendor -// and cmd/vendor.) -func lookupGorootExport(pkgDir string) (string, bool) { - f, ok := exportMap.Load(pkgDir) - if !ok { - var ( - listOnce sync.Once - exportPath string - ) - f, _ = exportMap.LoadOrStore(pkgDir, func() (string, bool) { - listOnce.Do(func() { - cmd := exec.Command("go", "list", "-export", "-f", "{{.Export}}", pkgDir) - cmd.Dir = build.Default.GOROOT - var output []byte - output, err := cmd.Output() - if err != nil { - return - } - - exports := strings.Split(string(bytes.TrimSpace(output)), "\n") - if len(exports) != 1 { - return - } - - exportPath = exports[0] - }) - - return exportPath, exportPath != "" - }) - } - - return f.(func() (string, bool))() -} - -var pkgExts = [...]string{".a", ".o"} - -// FindPkg returns the filename and unique package id for an import -// path based on package information provided by build.Import (using -// the build.Default build.Context). A relative srcDir is interpreted -// relative to the current working directory. -// If no file was found, an empty filename is returned. -func FindPkg(path, srcDir string) (filename, id string) { - if path == "" { - return - } - - var noext string - switch { - default: - // "x" -> "$GOPATH/pkg/$GOOS_$GOARCH/x.ext", "x" - // Don't require the source files to be present. - if abs, err := filepath.Abs(srcDir); err == nil { // see issue 14282 - srcDir = abs - } - bp, _ := build.Import(path, srcDir, build.FindOnly|build.AllowBinary) - if bp.PkgObj == "" { - var ok bool - if bp.Goroot && bp.Dir != "" { - filename, ok = lookupGorootExport(bp.Dir) - } - if !ok { - id = path // make sure we have an id to print in error message - return - } - } else { - noext = strings.TrimSuffix(bp.PkgObj, ".a") - id = bp.ImportPath - } - - case build.IsLocalImport(path): - // "./x" -> "/this/directory/x.ext", "/this/directory/x" - noext = filepath.Join(srcDir, path) - id = noext - - case filepath.IsAbs(path): - // for completeness only - go/build.Import - // does not support absolute imports - // "/x" -> "/x.ext", "/x" - noext = path - id = path - } - - if false { // for debugging - if path != id { - fmt.Printf("%s -> %s\n", path, id) - } - } - - if filename != "" { - if f, err := os.Stat(filename); err == nil && !f.IsDir() { - return - } - } - - // try extensions - for _, ext := range pkgExts { - filename = noext + ext - if f, err := os.Stat(filename); err == nil && !f.IsDir() { - return - } - } - - filename = "" // not found - return -} - // Import imports a gc-generated package given its import path and srcDir, adds // the corresponding package object to the packages map, and returns the object. // The packages map must contain all packages already imported. -func Import(packages map[string]*types.Package, path, srcDir string, lookup func(path string) (io.ReadCloser, error)) (pkg *types.Package, err error) { +// +// Import is only used in tests. +func Import(fset *token.FileSet, packages map[string]*types.Package, path, srcDir string, lookup func(path string) (io.ReadCloser, error)) (pkg *types.Package, err error) { var rc io.ReadCloser - var filename, id string + var id string if lookup != nil { // With custom lookup specified, assume that caller has // converted path to a canonical import path for use in the map. @@ -183,12 +65,13 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func } rc = f } else { - filename, id = FindPkg(path, srcDir) + var filename string + filename, id, err = FindPkg(path, srcDir) if filename == "" { if path == "unsafe" { return types.Unsafe, nil } - return nil, fmt.Errorf("can't find import: %q", id) + return nil, err } // no need to re-import if the package was imported completely before @@ -211,67 +94,15 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func } defer rc.Close() - var hdr string - var size int64 buf := bufio.NewReader(rc) - if hdr, size, err = FindExportData(buf); err != nil { + data, err := ReadUnified(buf) + if err != nil { + err = fmt.Errorf("import %q: %v", path, err) return } - switch hdr { - case "$$B\n": - var data []byte - data, err = ioutil.ReadAll(buf) - if err != nil { - break - } - - // TODO(gri): allow clients of go/importer to provide a FileSet. - // Or, define a new standard go/types/gcexportdata package. - fset := token.NewFileSet() - - // The indexed export format starts with an 'i'; the older - // binary export format starts with a 'c', 'd', or 'v' - // (from "version"). Select appropriate importer. - if len(data) > 0 { - switch data[0] { - case 'i': - _, pkg, err := IImportData(fset, packages, data[1:], id) - return pkg, err - - case 'v', 'c', 'd': - _, pkg, err := BImportData(fset, packages, data, id) - return pkg, err - - case 'u': - _, pkg, err := UImportData(fset, packages, data[1:size], id) - return pkg, err - - default: - l := len(data) - if l > 10 { - l = 10 - } - return nil, fmt.Errorf("unexpected export data with prefix %q for path %s", string(data[:l]), id) - } - } - - default: - err = fmt.Errorf("unknown export data header: %q", hdr) - } + // unified: emitted by cmd/compile since go1.20. + _, pkg, err = UImportData(fset, packages, data, id) return } - -func deref(typ types.Type) types.Type { - if p, _ := typ.(*types.Pointer); p != nil { - return p.Elem() - } - return typ -} - -type byPath []*types.Package - -func (a byPath) Len() int { return len(a) } -func (a byPath) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byPath) Less(i, j int) bool { return a[i].Path() < a[j].Path() } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go index a0dc0b5e2..7dfc31a37 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go @@ -2,9 +2,227 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Indexed binary package export. -// This file was derived from $GOROOT/src/cmd/compile/internal/gc/iexport.go; -// see that file for specification of the format. +// Indexed package export. +// +// The indexed export data format is an evolution of the previous +// binary export data format. Its chief contribution is introducing an +// index table, which allows efficient random access of individual +// declarations and inline function bodies. In turn, this allows +// avoiding unnecessary work for compilation units that import large +// packages. +// +// +// The top-level data format is structured as: +// +// Header struct { +// Tag byte // 'i' +// Version uvarint +// StringSize uvarint +// DataSize uvarint +// } +// +// Strings [StringSize]byte +// Data [DataSize]byte +// +// MainIndex []struct{ +// PkgPath stringOff +// PkgName stringOff +// PkgHeight uvarint +// +// Decls []struct{ +// Name stringOff +// Offset declOff +// } +// } +// +// Fingerprint [8]byte +// +// uvarint means a uint64 written out using uvarint encoding. +// +// []T means a uvarint followed by that many T objects. In other +// words: +// +// Len uvarint +// Elems [Len]T +// +// stringOff means a uvarint that indicates an offset within the +// Strings section. At that offset is another uvarint, followed by +// that many bytes, which form the string value. +// +// declOff means a uvarint that indicates an offset within the Data +// section where the associated declaration can be found. +// +// +// There are five kinds of declarations, distinguished by their first +// byte: +// +// type Var struct { +// Tag byte // 'V' +// Pos Pos +// Type typeOff +// } +// +// type Func struct { +// Tag byte // 'F' or 'G' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'G' +// Signature Signature +// } +// +// type Const struct { +// Tag byte // 'C' +// Pos Pos +// Value Value +// } +// +// type Type struct { +// Tag byte // 'T' or 'U' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'U' +// Underlying typeOff +// +// Methods []struct{ // omitted if Underlying is an interface type +// Pos Pos +// Name stringOff +// Recv Param +// Signature Signature +// } +// } +// +// type Alias struct { +// Tag byte // 'A' or 'B' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'B' +// Type typeOff +// } +// +// // "Automatic" declaration of each typeparam +// type TypeParam struct { +// Tag byte // 'P' +// Pos Pos +// Implicit bool +// Constraint typeOff +// } +// +// typeOff means a uvarint that either indicates a predeclared type, +// or an offset into the Data section. If the uvarint is less than +// predeclReserved, then it indicates the index into the predeclared +// types list (see predeclared in bexport.go for order). Otherwise, +// subtracting predeclReserved yields the offset of a type descriptor. +// +// Value means a type, kind, and type-specific value. See +// (*exportWriter).value for details. +// +// +// There are twelve kinds of type descriptors, distinguished by an itag: +// +// type DefinedType struct { +// Tag itag // definedType +// Name stringOff +// PkgPath stringOff +// } +// +// type PointerType struct { +// Tag itag // pointerType +// Elem typeOff +// } +// +// type SliceType struct { +// Tag itag // sliceType +// Elem typeOff +// } +// +// type ArrayType struct { +// Tag itag // arrayType +// Len uint64 +// Elem typeOff +// } +// +// type ChanType struct { +// Tag itag // chanType +// Dir uint64 // 1 RecvOnly; 2 SendOnly; 3 SendRecv +// Elem typeOff +// } +// +// type MapType struct { +// Tag itag // mapType +// Key typeOff +// Elem typeOff +// } +// +// type FuncType struct { +// Tag itag // signatureType +// PkgPath stringOff +// Signature Signature +// } +// +// type StructType struct { +// Tag itag // structType +// PkgPath stringOff +// Fields []struct { +// Pos Pos +// Name stringOff +// Type typeOff +// Embedded bool +// Note stringOff +// } +// } +// +// type InterfaceType struct { +// Tag itag // interfaceType +// PkgPath stringOff +// Embeddeds []struct { +// Pos Pos +// Type typeOff +// } +// Methods []struct { +// Pos Pos +// Name stringOff +// Signature Signature +// } +// } +// +// // Reference to a type param declaration +// type TypeParamType struct { +// Tag itag // typeParamType +// Name stringOff +// PkgPath stringOff +// } +// +// // Instantiation of a generic type (like List[T2] or List[int]) +// type InstanceType struct { +// Tag itag // instanceType +// Pos pos +// TypeArgs []typeOff +// BaseType typeOff +// } +// +// type UnionType struct { +// Tag itag // interfaceType +// Terms []struct { +// tilde bool +// Type typeOff +// } +// } +// +// +// +// type Signature struct { +// Params []Param +// Results []Param +// Variadic bool // omitted if Results is empty +// } +// +// type Param struct { +// Pos Pos +// Name stringOff +// Type typOff +// } +// +// +// Pos encodes a file:line:column triple, incorporating a simple delta +// encoding scheme within a data object. See exportWriter.pos for +// details. package gcimporter @@ -22,17 +240,42 @@ import ( "strconv" "strings" - "golang.org/x/tools/internal/tokeninternal" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/go/types/objectpath" + "golang.org/x/tools/internal/aliases" ) // IExportShallow encodes "shallow" export data for the specified package. // -// No promises are made about the encoding other than that it can be -// decoded by the same version of IIExportShallow. If you plan to save -// export data in the file system, be sure to include a cryptographic -// digest of the executable in the key to avoid version skew. -func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { +// For types, we use "shallow" export data. Historically, the Go +// compiler always produced a summary of the types for a given package +// that included types from other packages that it indirectly +// referenced: "deep" export data. This had the advantage that the +// compiler (and analogous tools such as gopls) need only load one +// file per direct import. However, it meant that the files tended to +// get larger based on the level of the package in the import +// graph. For example, higher-level packages in the kubernetes module +// have over 1MB of "deep" export data, even when they have almost no +// content of their own, merely because they mention a major type that +// references many others. In pathological cases the export data was +// 300x larger than the source for a package due to this quadratic +// growth. +// +// "Shallow" export data means that the serialized types describe only +// a single package. If those types mention types from other packages, +// the type checker may need to request additional packages beyond +// just the direct imports. Type information for the entire transitive +// closure of imports is provided (lazily) by the DAG. +// +// No promises are made about the encoding other than that it can be decoded by +// the same version of IIExportShallow. If you plan to save export data in the +// file system, be sure to include a cryptographic digest of the executable in +// the key to avoid version skew. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during export. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IExportShallow(fset *token.FileSet, pkg *types.Package, reportf ReportFunc) ([]byte, error) { // In principle this operation can only fail if out.Write fails, // but that's impossible for bytes.Buffer---and as a matter of // fact iexportCommon doesn't even check for I/O errors. @@ -45,21 +288,29 @@ func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { } // IImportShallow decodes "shallow" types.Package data encoded by -// IExportShallow in the same executable. This function cannot import data from -// cmd/compile or gcexportdata.Write. -func IImportShallow(fset *token.FileSet, getPackage GetPackageFunc, data []byte, path string, insert InsertType) (*types.Package, error) { +// [IExportShallow] in the same executable. This function cannot import data +// from cmd/compile or gcexportdata.Write. +// +// The importer calls getPackages to obtain package symbols for all +// packages mentioned in the export data, including the one being +// decoded. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during import. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IImportShallow(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, path string, reportf ReportFunc) (*types.Package, error) { const bundle = false - pkgs, err := iimportCommon(fset, getPackage, data, bundle, path, insert) + const shallow = true + pkgs, err := iimportCommon(fset, getPackages, data, bundle, path, shallow, reportf) if err != nil { return nil, err } return pkgs[0], nil } -// InsertType is the type of a function that creates a types.TypeName -// object for a named type and inserts it into the scope of the -// specified Package. -type InsertType = func(pkg *types.Package, name string) +// ReportFunc is the type of a function used to report formatted bugs. +type ReportFunc = func(string, ...interface{}) // Current bundled export format version. Increase with each format change. // 0: initial implementation @@ -209,7 +460,7 @@ func (p *iexporter) encodeFile(w *intWriter, file *token.File, needed []uint64) // Sort the set of needed offsets. Duplicates are harmless. sort.Slice(needed, func(i, j int) bool { return needed[i] < needed[j] }) - lines := tokeninternal.GetLines(file) // byte offset of each line start + lines := file.Lines() // byte offset of each line start w.uint64(uint64(len(lines))) // Rather than record the entire array of line start offsets, @@ -313,8 +564,9 @@ type iexporter struct { out *bytes.Buffer version int - shallow bool // don't put types from other packages in the index - localpkg *types.Package // (nil in bundle mode) + shallow bool // don't put types from other packages in the index + objEncoder *objectpath.Encoder // encodes objects from other packages in shallow mode; lazily allocated + localpkg *types.Package // (nil in bundle mode) // allPkgs tracks all packages that have been referenced by // the export data, so we can ensure to include them in the @@ -354,6 +606,17 @@ func (p *iexporter) trace(format string, args ...interface{}) { fmt.Printf(strings.Repeat("..", p.indent)+format+"\n", args...) } +// objectpathEncoder returns the lazily allocated objectpath.Encoder to use +// when encoding objects in other packages during shallow export. +// +// Using a shared Encoder amortizes some of cost of objectpath search. +func (p *iexporter) objectpathEncoder() *objectpath.Encoder { + if p.objEncoder == nil { + p.objEncoder = new(objectpath.Encoder) + } + return p.objEncoder +} + // stringOff returns the offset of s within the string section. // If not already present, it's added to the end. func (p *iexporter) stringOff(s string) uint64 { @@ -413,7 +676,6 @@ type exportWriter struct { p *iexporter data intWriter - currPkg *types.Package prevFile string prevLine int64 prevColumn int64 @@ -436,11 +698,10 @@ func (p *iexporter) doDecl(obj types.Object) { }() } w := p.newWriter() - w.setPkg(obj.Pkg(), false) switch obj := obj.(type) { case *types.Var: - w.tag('V') + w.tag(varTag) w.pos(obj.Pos()) w.typ(obj.Type(), obj.Pkg()) @@ -457,10 +718,10 @@ func (p *iexporter) doDecl(obj types.Object) { } // Function. - if typeparams.ForSignature(sig).Len() == 0 { - w.tag('F') + if sig.TypeParams().Len() == 0 { + w.tag(funcTag) } else { - w.tag('G') + w.tag(genericFuncTag) } w.pos(obj.Pos()) // The tparam list of the function type is the declaration of the type @@ -470,27 +731,27 @@ func (p *iexporter) doDecl(obj types.Object) { // // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - if tparams := typeparams.ForSignature(sig); tparams.Len() > 0 { + if tparams := sig.TypeParams(); tparams.Len() > 0 { w.tparamList(obj.Name(), tparams, obj.Pkg()) } w.signature(sig) case *types.Const: - w.tag('C') + w.tag(constTag) w.pos(obj.Pos()) w.value(obj.Type(), obj.Val()) case *types.TypeName: t := obj.Type() - if tparam, ok := t.(*typeparams.TypeParam); ok { - w.tag('P') + if tparam, ok := types.Unalias(t).(*types.TypeParam); ok { + w.tag(typeParamTag) w.pos(obj.Pos()) constraint := tparam.Constraint() if p.version >= iexportVersionGo1_18 { implicit := false - if iface, _ := constraint.(*types.Interface); iface != nil { - implicit = typeparams.IsImplicit(iface) + if iface, _ := types.Unalias(constraint).(*types.Interface); iface != nil { + implicit = iface.IsImplicit() } w.bool(implicit) } @@ -499,8 +760,26 @@ func (p *iexporter) doDecl(obj types.Object) { } if obj.IsAlias() { - w.tag('A') + alias, materialized := t.(*types.Alias) // may fail when aliases are not enabled + + var tparams *types.TypeParamList + if materialized { + tparams = aliases.TypeParams(alias) + } + if tparams.Len() == 0 { + w.tag(aliasTag) + } else { + w.tag(genericAliasTag) + } w.pos(obj.Pos()) + if tparams.Len() > 0 { + w.tparamList(obj.Name(), tparams, obj.Pkg()) + } + if materialized { + // Preserve materialized aliases, + // even of non-exported types. + t = aliases.Rhs(alias) + } w.typ(t, obj.Pkg()) break } @@ -511,20 +790,20 @@ func (p *iexporter) doDecl(obj types.Object) { panic(internalErrorf("%s is not a defined type", t)) } - if typeparams.ForNamed(named).Len() == 0 { - w.tag('T') + if named.TypeParams().Len() == 0 { + w.tag(typeTag) } else { - w.tag('U') + w.tag(genericTypeTag) } w.pos(obj.Pos()) - if typeparams.ForNamed(named).Len() > 0 { + if named.TypeParams().Len() > 0 { // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - w.tparamList(obj.Name(), typeparams.ForNamed(named), obj.Pkg()) + w.tparamList(obj.Name(), named.TypeParams(), obj.Pkg()) } - underlying := obj.Type().Underlying() + underlying := named.Underlying() w.typ(underlying, obj.Pkg()) if types.IsInterface(t) { @@ -541,7 +820,7 @@ func (p *iexporter) doDecl(obj types.Object) { // Receiver type parameters are type arguments of the receiver type, so // their name must be qualified before exporting recv. - if rparams := typeparams.RecvTypeParams(sig); rparams.Len() > 0 { + if rparams := sig.RecvTypeParams(); rparams.Len() > 0 { prefix := obj.Name() + "." + m.Name() for i := 0; i < rparams.Len(); i++ { rparam := rparams.At(i) @@ -673,6 +952,9 @@ func (w *exportWriter) qualifiedType(obj *types.TypeName) { w.pkg(obj.Pkg()) } +// TODO(rfindley): what does 'pkg' even mean here? It would be better to pass +// it in explicitly into signatures and structs that may use it for +// constructing fields. func (w *exportWriter) typ(t types.Type, pkg *types.Package) { w.data.uint64(w.p.typOff(t, pkg)) } @@ -712,20 +994,31 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { }() } switch t := t.(type) { + case *types.Alias: + if targs := aliases.TypeArgs(t); targs.Len() > 0 { + w.startType(instanceType) + w.pos(t.Obj().Pos()) + w.typeList(targs, pkg) + w.typ(aliases.Origin(t), pkg) + return + } + w.startType(aliasType) + w.qualifiedType(t.Obj()) + case *types.Named: - if targs := typeparams.NamedTypeArgs(t); targs.Len() > 0 { + if targs := t.TypeArgs(); targs.Len() > 0 { w.startType(instanceType) // TODO(rfindley): investigate if this position is correct, and if it // matters. w.pos(t.Obj().Pos()) w.typeList(targs, pkg) - w.typ(typeparams.NamedTypeOrigin(t), pkg) + w.typ(t.Origin(), pkg) return } w.startType(definedType) w.qualifiedType(t.Obj()) - case *typeparams.TypeParam: + case *types.TypeParam: w.startType(typeParamType) w.qualifiedType(t.Obj()) @@ -764,37 +1057,60 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { case *types.Signature: w.startType(signatureType) - w.setPkg(pkg, true) + w.pkg(pkg) w.signature(t) case *types.Struct: w.startType(structType) n := t.NumFields() + // Even for struct{} we must emit some qualifying package, because that's + // what the compiler does, and thus that's what the importer expects. + fieldPkg := pkg if n > 0 { - w.setPkg(t.Field(0).Pkg(), true) // qualifying package for field objects - } else { - w.setPkg(pkg, true) + fieldPkg = t.Field(0).Pkg() } + if fieldPkg == nil { + // TODO(rfindley): improve this very hacky logic. + // + // The importer expects a package to be set for all struct types, even + // those with no fields. A better encoding might be to set NumFields + // before pkg. setPkg panics with a nil package, which may be possible + // to reach with invalid packages (and perhaps valid packages, too?), so + // (arbitrarily) set the localpkg if available. + // + // Alternatively, we may be able to simply guarantee that pkg != nil, by + // reconsidering the encoding of constant values. + if w.p.shallow { + fieldPkg = w.p.localpkg + } else { + panic(internalErrorf("no package to set for empty struct")) + } + } + w.pkg(fieldPkg) w.uint64(uint64(n)) + for i := 0; i < n; i++ { f := t.Field(i) + if w.p.shallow { + w.objectPath(f) + } w.pos(f.Pos()) w.string(f.Name()) // unexported fields implicitly qualified by prior setPkg - w.typ(f.Type(), pkg) + w.typ(f.Type(), fieldPkg) w.bool(f.Anonymous()) w.string(t.Tag(i)) // note (or tag) } case *types.Interface: w.startType(interfaceType) - w.setPkg(pkg, true) + w.pkg(pkg) n := t.NumEmbeddeds() w.uint64(uint64(n)) for i := 0; i < n; i++ { ft := t.EmbeddedType(i) tPkg := pkg - if named, _ := ft.(*types.Named); named != nil { + if named, _ := types.Unalias(ft).(*types.Named); named != nil { w.pos(named.Obj().Pos()) } else { w.pos(token.NoPos) @@ -802,17 +1118,23 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.typ(ft, tPkg) } + // See comment for struct fields. In shallow mode we change the encoding + // for interface methods that are promoted from other packages. + n = t.NumExplicitMethods() w.uint64(uint64(n)) for i := 0; i < n; i++ { m := t.ExplicitMethod(i) + if w.p.shallow { + w.objectPath(m) + } w.pos(m.Pos()) w.string(m.Name()) sig, _ := m.Type().(*types.Signature) w.signature(sig) } - case *typeparams.Union: + case *types.Union: w.startType(unionType) nt := t.Len() w.uint64(uint64(nt)) @@ -827,12 +1149,61 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { } } -func (w *exportWriter) setPkg(pkg *types.Package, write bool) { - if write { - w.pkg(pkg) +// objectPath writes the package and objectPath to use to look up obj in a +// different package, when encoding in "shallow" mode. +// +// When doing a shallow import, the importer creates only the local package, +// and requests package symbols for dependencies from the client. +// However, certain types defined in the local package may hold objects defined +// (perhaps deeply) within another package. +// +// For example, consider the following: +// +// package a +// func F() chan * map[string] struct { X int } +// +// package b +// import "a" +// var B = a.F() +// +// In this example, the type of b.B holds fields defined in package a. +// In order to have the correct canonical objects for the field defined in the +// type of B, they are encoded as objectPaths and later looked up in the +// importer. The same problem applies to interface methods. +func (w *exportWriter) objectPath(obj types.Object) { + if obj.Pkg() == nil || obj.Pkg() == w.p.localpkg { + // obj.Pkg() may be nil for the builtin error.Error. + // In this case, or if obj is declared in the local package, no need to + // encode. + w.string("") + return } - - w.currPkg = pkg + objectPath, err := w.p.objectpathEncoder().For(obj) + if err != nil { + // Fall back to the empty string, which will cause the importer to create a + // new object, which matches earlier behavior. Creating a new object is + // sufficient for many purposes (such as type checking), but causes certain + // references algorithms to fail (golang/go#60819). However, we didn't + // notice this problem during months of gopls@v0.12.0 testing. + // + // TODO(golang/go#61674): this workaround is insufficient, as in the case + // where the field forwarded from an instantiated type that may not appear + // in the export data of the original package: + // + // // package a + // type A[P any] struct{ F P } + // + // // package b + // type B a.A[int] + // + // We need to update references algorithms not to depend on this + // de-duplication, at which point we may want to simply remove the + // workaround here. + w.string("") + return + } + w.string(string(objectPath)) + w.pkg(obj.Pkg()) } func (w *exportWriter) signature(sig *types.Signature) { @@ -843,14 +1214,14 @@ func (w *exportWriter) signature(sig *types.Signature) { } } -func (w *exportWriter) typeList(ts *typeparams.TypeList, pkg *types.Package) { +func (w *exportWriter) typeList(ts *types.TypeList, pkg *types.Package) { w.uint64(uint64(ts.Len())) for i := 0; i < ts.Len(); i++ { w.typ(ts.At(i), pkg) } } -func (w *exportWriter) tparamList(prefix string, list *typeparams.TypeParamList, pkg *types.Package) { +func (w *exportWriter) tparamList(prefix string, list *types.TypeParamList, pkg *types.Package) { ll := uint64(list.Len()) w.uint64(ll) for i := 0; i < list.Len(); i++ { @@ -868,7 +1239,7 @@ const blankMarker = "$" // differs from its actual object name: it is prefixed with a qualifier, and // blank type parameter names are disambiguated by their index in the type // parameter list. -func tparamExportName(prefix string, tparam *typeparams.TypeParam) string { +func tparamExportName(prefix string, tparam *types.TypeParam) string { assert(prefix != "") name := tparam.Obj().Name() if name == "_" { @@ -913,6 +1284,17 @@ func (w *exportWriter) value(typ types.Type, v constant.Value) { w.int64(int64(v.Kind())) } + if v.Kind() == constant.Unknown { + // golang/go#60605: treat unknown constant values as if they have invalid type + // + // This loses some fidelity over the package type-checked from source, but that + // is acceptable. + // + // TODO(rfindley): we should switch on the recorded constant kind rather + // than the constant type + return + } + switch b := typ.Underlying().(*types.Basic); b.Info() & types.IsConstType { case types.IsBoolean: w.bool(constant.BoolVal(v)) @@ -969,6 +1351,16 @@ func constantToFloat(x constant.Value) *big.Float { return &f } +func valueToRat(x constant.Value) *big.Rat { + // Convert little-endian to big-endian. + // I can't believe this is necessary. + bytes := constant.Bytes(x) + for i := 0; i < len(bytes)/2; i++ { + bytes[i], bytes[len(bytes)-1-i] = bytes[len(bytes)-1-i], bytes[i] + } + return new(big.Rat).SetInt(new(big.Int).SetBytes(bytes)) +} + // mpint exports a multi-precision integer. // // For unsigned types, small values are written out as a single @@ -1178,3 +1570,19 @@ func (q *objQueue) popHead() types.Object { q.head++ return obj } + +// internalError represents an error generated inside this package. +type internalError string + +func (e internalError) Error() string { return "gcimporter: " + string(e) } + +// TODO(adonovan): make this call panic, so that it's symmetric with errorf. +// Otherwise it's easy to forget to do anything with the error. +// +// TODO(adonovan): also, consider switching the names "errorf" and +// "internalErrorf" as the former is used for bugs, whose cause is +// internal inconsistency, whereas the latter is used for ordinary +// situations like bad input, whose cause is external. +func internalErrorf(format string, args ...interface{}) error { + return internalError(fmt.Sprintf(format, args...)) +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go index be6dace15..129439271 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go @@ -3,9 +3,7 @@ // license that can be found in the LICENSE file. // Indexed package import. -// See cmd/compile/internal/gc/iexport.go for the export data format. - -// This file is a copy of $GOROOT/src/go/internal/gcimporter/iimport.go. +// See iexport.go for the export data format. package gcimporter @@ -21,7 +19,9 @@ import ( "sort" "strings" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/go/types/objectpath" + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) type intReader struct { @@ -51,6 +51,7 @@ const ( iexportVersionPosCol = 1 iexportVersionGo1_18 = 2 iexportVersionGenerics = 2 + iexportVersion = iexportVersionGenerics iexportVersionCurrent = 2 ) @@ -78,6 +79,20 @@ const ( typeParamType instanceType unionType + aliasType +) + +// Object tags +const ( + varTag = 'V' + funcTag = 'F' + genericFuncTag = 'G' + constTag = 'C' + aliasTag = 'A' + genericAliasTag = 'B' + typeParamTag = 'P' + typeTag = 'T' + genericTypeTag = 'U' ) // IImportData imports a package from the serialized package data @@ -85,7 +100,7 @@ const ( // If the export data version is not recognized or the format is otherwise // compromised, an error is returned. func IImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (int, *types.Package, error) { - pkgs, err := iimportCommon(fset, GetPackageFromMap(imports), data, false, path, nil) + pkgs, err := iimportCommon(fset, GetPackagesFromMap(imports), data, false, path, false, nil) if err != nil { return 0, nil, err } @@ -94,33 +109,49 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] // IImportBundle imports a set of packages from the serialized package bundle. func IImportBundle(fset *token.FileSet, imports map[string]*types.Package, data []byte) ([]*types.Package, error) { - return iimportCommon(fset, GetPackageFromMap(imports), data, true, "", nil) + return iimportCommon(fset, GetPackagesFromMap(imports), data, true, "", false, nil) } -// A GetPackageFunc is a function that gets the package with the given path -// from the importer state, creating it (with the specified name) if necessary. -// It is an abstraction of the map historically used to memoize package creation. +// A GetPackagesFunc function obtains the non-nil symbols for a set of +// packages, creating and recursively importing them as needed. An +// implementation should store each package symbol is in the Pkg +// field of the items array. // -// Two calls with the same path must return the same package. -// -// If the given getPackage func returns nil, the import will fail. -type GetPackageFunc = func(path, name string) *types.Package +// Any error causes importing to fail. This can be used to quickly read +// the import manifest of an export data file without fully decoding it. +type GetPackagesFunc = func(items []GetPackagesItem) error + +// A GetPackagesItem is a request from the importer for the package +// symbol of the specified name and path. +type GetPackagesItem struct { + Name, Path string + Pkg *types.Package // to be filled in by GetPackagesFunc call + + // private importer state + pathOffset uint64 + nameIndex map[string]uint64 +} -// GetPackageFromMap returns a GetPackageFunc that retrieves packages from the -// given map of package path -> package. +// GetPackagesFromMap returns a GetPackagesFunc that retrieves +// packages from the given map of package path to package. // -// The resulting func may mutate m: if a requested package is not found, a new -// package will be inserted into m. -func GetPackageFromMap(m map[string]*types.Package) GetPackageFunc { - return func(path, name string) *types.Package { - if _, ok := m[path]; !ok { - m[path] = types.NewPackage(path, name) +// The returned function may mutate m: each requested package that is not +// found is created with types.NewPackage and inserted into m. +func GetPackagesFromMap(m map[string]*types.Package) GetPackagesFunc { + return func(items []GetPackagesItem) error { + for i, item := range items { + pkg, ok := m[item.Path] + if !ok { + pkg = types.NewPackage(item.Path, item.Name) + m[item.Path] = pkg + } + items[i].Pkg = pkg } - return m[path] + return nil } } -func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, bundle bool, path string, insert InsertType) (pkgs []*types.Package, err error) { +func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, bundle bool, path string, shallow bool, reportf ReportFunc) (pkgs []*types.Package, err error) { const currentVersion = iexportVersionCurrent version := int64(-1) if !debug { @@ -131,7 +162,7 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, } else if version > currentVersion { err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) } else { - err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) + err = fmt.Errorf("internal error while importing %q (%v); please report an issue", path, e) } } }() @@ -140,11 +171,8 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, r := &intReader{bytes.NewReader(data), path} if bundle { - bundleVersion := r.uint64() - switch bundleVersion { - case bundleVersion: - default: - errorf("unknown bundle format version %d", bundleVersion) + if v := r.uint64(); v != bundleVersion { + errorf("unknown bundle format version %d", v) } } @@ -162,7 +190,7 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, sLen := int64(r.uint64()) var fLen int64 var fileOffset []uint64 - if insert != nil { + if shallow { // Shallow mode uses a different position encoding. fLen = int64(r.uint64()) fileOffset = make([]uint64, r.uint64()) @@ -181,7 +209,9 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p := iimporter{ version: int(version), ipath: path, - insert: insert, + aliases: aliases.Enabled(), + shallow: shallow, + reportf: reportf, stringData: stringData, stringCache: make(map[uint64]string), @@ -208,8 +238,10 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p.typCache[uint64(i)] = pt } - pkgList := make([]*types.Package, r.uint64()) - for i := range pkgList { + // Gather the relevant packages from the manifest. + items := make([]GetPackagesItem, r.uint64()) + uniquePkgPaths := make(map[string]bool) + for i := range items { pkgPathOff := r.uint64() pkgPath := p.stringAt(pkgPathOff) pkgName := p.stringAt(r.uint64()) @@ -218,29 +250,48 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, if pkgPath == "" { pkgPath = path } - pkg := getPackage(pkgPath, pkgName) - if pkg == nil { - errorf("internal error: getPackage returned nil package for %s", pkgPath) - } else if pkg.Name() != pkgName { - errorf("conflicting names %s and %s for package %q", pkg.Name(), pkgName, path) - } - if i == 0 && !bundle { - p.localpkg = pkg - } - - p.pkgCache[pkgPathOff] = pkg + items[i].Name = pkgName + items[i].Path = pkgPath + items[i].pathOffset = pkgPathOff // Read index for package. nameIndex := make(map[string]uint64) nSyms := r.uint64() - // In shallow mode we don't expect an index for other packages. - assert(nSyms == 0 || p.localpkg == pkg || p.insert == nil) + // In shallow mode, only the current package (i=0) has an index. + assert(!(shallow && i > 0 && nSyms != 0)) for ; nSyms > 0; nSyms-- { name := p.stringAt(r.uint64()) nameIndex[name] = r.uint64() } - p.pkgIndex[pkg] = nameIndex + items[i].nameIndex = nameIndex + + uniquePkgPaths[pkgPath] = true + } + // Debugging #63822; hypothesis: there are duplicate PkgPaths. + if len(uniquePkgPaths) != len(items) { + reportf("found duplicate PkgPaths while reading export data manifest: %v", items) + } + + // Request packages all at once from the client, + // enabling a parallel implementation. + if err := getPackages(items); err != nil { + return nil, err // don't wrap this error + } + + // Check the results and complete the index. + pkgList := make([]*types.Package, len(items)) + for i, item := range items { + pkg := item.Pkg + if pkg == nil { + errorf("internal error: getPackages returned nil package for %q", item.Path) + } else if pkg.Path() != item.Path { + errorf("internal error: getPackages returned wrong path %q, want %q", pkg.Path(), item.Path) + } else if pkg.Name() != item.Name { + errorf("internal error: getPackages returned wrong name %s for package %q, want %s", pkg.Name(), item.Path, item.Name) + } + p.pkgCache[item.pathOffset] = pkg + p.pkgIndex[pkg] = item.nameIndex pkgList[i] = pkg } @@ -287,23 +338,30 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, } // SetConstraint can't be called if the constraint type is not yet complete. - // When type params are created in the 'P' case of (*importReader).obj(), + // When type params are created in the typeParamTag case of (*importReader).obj(), // the associated constraint type may not be complete due to recursion. // Therefore, we defer calling SetConstraint there, and call it here instead // after all types are complete. for _, d := range p.later { - typeparams.SetTypeParamConstraint(d.t, d.constraint) + d.t.SetConstraint(d.constraint) } for _, typ := range p.interfaceList { typ.Complete() } + // Workaround for golang/go#61561. See the doc for instanceList for details. + for _, typ := range p.instanceList { + if iface, _ := typ.Underlying().(*types.Interface); iface != nil { + iface.Complete() + } + } + return pkgs, nil } type setConstraintArgs struct { - t *typeparams.TypeParam + t *types.TypeParam constraint types.Type } @@ -311,8 +369,9 @@ type iimporter struct { version int ipath string - localpkg *types.Package - insert func(pkg *types.Package, name string) // "shallow" mode only + aliases bool + shallow bool + reportf ReportFunc // if non-nil, used to report bugs stringData []byte stringCache map[uint64]string @@ -329,6 +388,12 @@ type iimporter struct { fake fakeFileSet interfaceList []*types.Interface + // Workaround for the go/types bug golang/go#61561: instances produced during + // instantiation may contain incomplete interfaces. Here we only complete the + // underlying type of the instance, which is the most common case but doesn't + // handle parameterized interface literals defined deeper in the type. + instanceList []types.Type // instances for later completion (see golang/go#61561) + // Arguments for calls to SetConstraint that are deferred due to recursive types later []setConstraintArgs @@ -360,13 +425,9 @@ func (p *iimporter) doDecl(pkg *types.Package, name string) { off, ok := p.pkgIndex[pkg][name] if !ok { - // In "shallow" mode, call back to the application to - // find the object and insert it into the package scope. - if p.insert != nil { - assert(pkg != p.localpkg) - p.insert(pkg, name) // "can't fail" - return - } + // In deep mode, the index should be complete. In shallow + // mode, we should have already recursively loaded necessary + // dependencies so the above Lookup succeeds. errorf("%v.%v not in index", pkg, name) } @@ -478,7 +539,7 @@ func canReuse(def *types.Named, rhs types.Type) bool { if def == nil { return true } - iface, _ := rhs.(*types.Interface) + iface, _ := types.Unalias(rhs).(*types.Interface) if iface == nil { return true } @@ -495,40 +556,56 @@ type importReader struct { prevColumn int64 } +// markBlack is redefined in iimport_go123.go, to work around golang/go#69912. +// +// If TypeNames are not marked black (in the sense of go/types cycle +// detection), they may be mutated when dot-imported. Fix this by punching a +// hole through the type, when compiling with Go 1.23. (The bug has been fixed +// for 1.24, but the fix was not worth back-porting). +var markBlack = func(name *types.TypeName) {} + func (r *importReader) obj(name string) { tag := r.byte() pos := r.pos() switch tag { - case 'A': + case aliasTag, genericAliasTag: + var tparams []*types.TypeParam + if tag == genericAliasTag { + tparams = r.tparamList() + } typ := r.typ() + obj := aliases.NewAlias(r.p.aliases, pos, r.currPkg, name, typ, tparams) + markBlack(obj) // workaround for golang/go#69912 + r.declare(obj) - r.declare(types.NewTypeName(pos, r.currPkg, name, typ)) - - case 'C': + case constTag: typ, val := r.value() r.declare(types.NewConst(pos, r.currPkg, name, typ, val)) - case 'F', 'G': - var tparams []*typeparams.TypeParam - if tag == 'G' { + case funcTag, genericFuncTag: + var tparams []*types.TypeParam + if tag == genericFuncTag { tparams = r.tparamList() } sig := r.signature(nil, nil, tparams) r.declare(types.NewFunc(pos, r.currPkg, name, sig)) - case 'T', 'U': + case typeTag, genericTypeTag: // Types can be recursive. We need to setup a stub // declaration before recursing. obj := types.NewTypeName(pos, r.currPkg, name, nil) named := types.NewNamed(obj, nil, nil) + + markBlack(obj) // workaround for golang/go#69912 + // Declare obj before calling r.tparamList, so the new type name is recognized // if used in the constraint of one of its own typeparams (see #48280). r.declare(obj) - if tag == 'U' { + if tag == genericTypeTag { tparams := r.tparamList() - typeparams.SetForNamed(named, tparams) + named.SetTypeParams(tparams) } underlying := r.p.typAt(r.uint64(), named).Underlying() @@ -543,14 +620,13 @@ func (r *importReader) obj(name string) { // If the receiver has any targs, set those as the // rparams of the method (since those are the // typeparams being used in the method sig/body). - base := baseType(recv.Type()) - assert(base != nil) - targs := typeparams.NamedTypeArgs(base) - var rparams []*typeparams.TypeParam + _, recvNamed := typesinternal.ReceiverNamed(recv) + targs := recvNamed.TypeArgs() + var rparams []*types.TypeParam if targs.Len() > 0 { - rparams = make([]*typeparams.TypeParam, targs.Len()) + rparams = make([]*types.TypeParam, targs.Len()) for i := range rparams { - rparams[i] = targs.At(i).(*typeparams.TypeParam) + rparams[i] = types.Unalias(targs.At(i)).(*types.TypeParam) } } msig := r.signature(recv, rparams, nil) @@ -559,7 +635,7 @@ func (r *importReader) obj(name string) { } } - case 'P': + case typeParamTag: // We need to "declare" a typeparam in order to have a name that // can be referenced recursively (if needed) in the type param's // bound. @@ -568,7 +644,7 @@ func (r *importReader) obj(name string) { } name0 := tparamName(name) tn := types.NewTypeName(pos, r.currPkg, name0, nil) - t := typeparams.NewTypeParam(tn, nil) + t := types.NewTypeParam(tn, nil) // To handle recursive references to the typeparam within its // bound, save the partial type in tparamIndex before reading the bounds. @@ -580,11 +656,11 @@ func (r *importReader) obj(name string) { } constraint := r.typ() if implicit { - iface, _ := constraint.(*types.Interface) + iface, _ := types.Unalias(constraint).(*types.Interface) if iface == nil { errorf("non-interface constraint marked implicit") } - typeparams.MarkImplicit(iface) + iface.MarkImplicit() } // The constraint type may not be complete, if we // are in the middle of a type recursion involving type @@ -592,10 +668,12 @@ func (r *importReader) obj(name string) { // completely set up all types in ImportData. r.p.later = append(r.p.later, setConstraintArgs{t: t, constraint: constraint}) - case 'V': + case varTag: typ := r.typ() - r.declare(types.NewVar(pos, r.currPkg, name, typ)) + v := types.NewVar(pos, r.currPkg, name, typ) + typesinternal.SetVarKind(v, typesinternal.PackageVar) + r.declare(v) default: errorf("unexpected tag: %v", tag) @@ -733,7 +811,8 @@ func (r *importReader) qualifiedIdent() (*types.Package, string) { } func (r *importReader) pos() token.Pos { - if r.p.insert != nil { // shallow mode + if r.p.shallow { + // precise offsets are encoded only in shallow mode return r.posv2() } if r.p.version >= iexportVersionPosCol { @@ -786,7 +865,7 @@ func (r *importReader) typ() types.Type { } func isInterface(t types.Type) bool { - _, ok := t.(*types.Interface) + _, ok := types.Unalias(t).(*types.Interface) return ok } @@ -796,7 +875,7 @@ func (r *importReader) string() string { return r.p.stringAt(r.uint64()) } func (r *importReader) doType(base *types.Named) (res types.Type) { k := r.kind() if debug { - r.p.trace("importing type %d (base: %s)", k, base) + r.p.trace("importing type %d (base: %v)", k, base) r.p.indent++ defer func() { r.p.indent-- @@ -808,7 +887,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { errorf("unexpected kind tag in %q: %v", r.p.ipath, k) return nil - case definedType: + case aliasType, definedType: pkg, name := r.qualifiedIdent() r.p.doDecl(pkg, name) return pkg.Scope().Lookup(name).(*types.TypeName).Type() @@ -834,13 +913,28 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { fields := make([]*types.Var, r.uint64()) tags := make([]string, len(fields)) for i := range fields { + var field *types.Var + if r.p.shallow { + field, _ = r.objectPathObject().(*types.Var) + } + fpos := r.pos() fname := r.ident() ftyp := r.typ() emb := r.bool() tag := r.string() - fields[i] = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + // Either this is not a shallow import, the field is local, or the + // encoded objectPath failed to produce an object (a bug). + // + // Even in this last, buggy case, fall back on creating a new field. As + // discussed in iexport.go, this is not correct, but mostly works and is + // preferable to failing (for now at least). + if field == nil { + field = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + } + + fields[i] = field tags[i] = tag } return types.NewStruct(fields, tags) @@ -856,6 +950,11 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { methods := make([]*types.Func, r.uint64()) for i := range methods { + var method *types.Func + if r.p.shallow { + method, _ = r.objectPathObject().(*types.Func) + } + mpos := r.pos() mname := r.ident() @@ -865,12 +964,15 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { if base != nil { recv = types.NewVar(token.NoPos, r.currPkg, "", base) } - msig := r.signature(recv, nil, nil) - methods[i] = types.NewFunc(mpos, r.currPkg, mname, msig) + + if method == nil { + method = types.NewFunc(mpos, r.currPkg, mname, msig) + } + methods[i] = method } - typ := newInterface(methods, embeddeds) + typ := types.NewInterfaceType(methods, embeddeds) r.p.interfaceList = append(r.p.interfaceList, typ) return typ @@ -904,18 +1006,21 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // The imported instantiated type doesn't include any methods, so // we must always use the methods of the base (orig) type. // TODO provide a non-nil *Environment - t, _ := typeparams.Instantiate(nil, baseType, targs, false) + t, _ := types.Instantiate(nil, baseType, targs, false) + + // Workaround for golang/go#61561. See the doc for instanceList for details. + r.p.instanceList = append(r.p.instanceList, t) return t case unionType: if r.p.version < iexportVersionGenerics { errorf("unexpected instantiation type") } - terms := make([]*typeparams.Term, r.uint64()) + terms := make([]*types.Term, r.uint64()) for i := range terms { - terms[i] = typeparams.NewTerm(r.bool(), r.typ()) + terms[i] = types.NewTerm(r.bool(), r.typ()) } - return typeparams.NewUnion(terms) + return types.NewUnion(terms) } } @@ -923,23 +1028,43 @@ func (r *importReader) kind() itag { return itag(r.uint64()) } -func (r *importReader) signature(recv *types.Var, rparams []*typeparams.TypeParam, tparams []*typeparams.TypeParam) *types.Signature { +// objectPathObject is the inverse of exportWriter.objectPath. +// +// In shallow mode, certain fields and methods may need to be looked up in an +// imported package. See the doc for exportWriter.objectPath for a full +// explanation. +func (r *importReader) objectPathObject() types.Object { + objPath := objectpath.Path(r.string()) + if objPath == "" { + return nil + } + pkg := r.pkg() + obj, err := objectpath.Object(pkg, objPath) + if err != nil { + if r.p.reportf != nil { + r.p.reportf("failed to find object for objectPath %q: %v", objPath, err) + } + } + return obj +} + +func (r *importReader) signature(recv *types.Var, rparams []*types.TypeParam, tparams []*types.TypeParam) *types.Signature { params := r.paramList() results := r.paramList() variadic := params.Len() > 0 && r.bool() - return typeparams.NewSignatureType(recv, rparams, tparams, params, results, variadic) + return types.NewSignatureType(recv, rparams, tparams, params, results, variadic) } -func (r *importReader) tparamList() []*typeparams.TypeParam { +func (r *importReader) tparamList() []*types.TypeParam { n := r.uint64() if n == 0 { return nil } - xs := make([]*typeparams.TypeParam, n) + xs := make([]*types.TypeParam, n) for i := range xs { // Note: the standard library importer is tolerant of nil types here, // though would panic in SetTypeParams. - xs[i] = r.typ().(*typeparams.TypeParam) + xs[i] = types.Unalias(r.typ()).(*types.TypeParam) } return xs } @@ -987,12 +1112,8 @@ func (r *importReader) byte() byte { return x } -func baseType(typ types.Type) *types.Named { - // pointer receivers are never types.Named types - if p, _ := typ.(*types.Pointer); p != nil { - typ = p.Elem() - } - // receiver base types are always (possibly generic) types.Named types - n, _ := typ.(*types.Named) - return n -} +type byPath []*types.Package + +func (a byPath) Len() int { return len(a) } +func (a byPath) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a byPath) Less(i, j int) bool { return a[i].Path() < a[j].Path() } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport_go122.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport_go122.go new file mode 100644 index 000000000..7586bfaca --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport_go122.go @@ -0,0 +1,53 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.22 && !go1.24 + +package gcimporter + +import ( + "go/token" + "go/types" + "unsafe" +) + +// TODO(rfindley): delete this workaround once go1.24 is assured. + +func init() { + // Update markBlack so that it correctly sets the color + // of imported TypeNames. + // + // See the doc comment for markBlack for details. + + type color uint32 + const ( + white color = iota + black + grey + ) + type object struct { + _ *types.Scope + _ token.Pos + _ *types.Package + _ string + _ types.Type + _ uint32 + color_ color + _ token.Pos + } + type typeName struct { + object + } + + // If the size of types.TypeName changes, this will fail to compile. + const delta = int64(unsafe.Sizeof(typeName{})) - int64(unsafe.Sizeof(types.TypeName{})) + var _ [-delta * delta]int + + markBlack = func(obj *types.TypeName) { + type uP = unsafe.Pointer + var ptr *typeName + *(*uP)(uP(&ptr)) = uP(obj) + ptr.color_ = black + } +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go b/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go deleted file mode 100644 index 8b163e3d0..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.11 -// +build !go1.11 - -package gcimporter - -import "go/types" - -func newInterface(methods []*types.Func, embeddeds []types.Type) *types.Interface { - named := make([]*types.Named, len(embeddeds)) - for i, e := range embeddeds { - var ok bool - named[i], ok = e.(*types.Named) - if !ok { - panic("embedding of non-defined interfaces in interfaces is not supported before Go 1.11") - } - } - return types.NewInterface(methods, named) -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go b/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go deleted file mode 100644 index 49984f40f..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.11 -// +build go1.11 - -package gcimporter - -import "go/types" - -func newInterface(methods []*types.Func, embeddeds []types.Type) *types.Interface { - return types.NewInterfaceType(methods, embeddeds) -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go b/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go new file mode 100644 index 000000000..907c8557a --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go @@ -0,0 +1,91 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package gcimporter + +import ( + "go/types" + "sync" +) + +// predecl is a cache for the predeclared types in types.Universe. +// +// Cache a distinct result based on the runtime value of any. +// The pointer value of the any type varies based on GODEBUG settings. +var predeclMu sync.Mutex +var predecl map[types.Type][]types.Type + +func predeclared() []types.Type { + anyt := types.Universe.Lookup("any").Type() + + predeclMu.Lock() + defer predeclMu.Unlock() + + if pre, ok := predecl[anyt]; ok { + return pre + } + + if predecl == nil { + predecl = make(map[types.Type][]types.Type) + } + + decls := []types.Type{ // basic types + types.Typ[types.Bool], + types.Typ[types.Int], + types.Typ[types.Int8], + types.Typ[types.Int16], + types.Typ[types.Int32], + types.Typ[types.Int64], + types.Typ[types.Uint], + types.Typ[types.Uint8], + types.Typ[types.Uint16], + types.Typ[types.Uint32], + types.Typ[types.Uint64], + types.Typ[types.Uintptr], + types.Typ[types.Float32], + types.Typ[types.Float64], + types.Typ[types.Complex64], + types.Typ[types.Complex128], + types.Typ[types.String], + + // basic type aliases + types.Universe.Lookup("byte").Type(), + types.Universe.Lookup("rune").Type(), + + // error + types.Universe.Lookup("error").Type(), + + // untyped types + types.Typ[types.UntypedBool], + types.Typ[types.UntypedInt], + types.Typ[types.UntypedRune], + types.Typ[types.UntypedFloat], + types.Typ[types.UntypedComplex], + types.Typ[types.UntypedString], + types.Typ[types.UntypedNil], + + // package unsafe + types.Typ[types.UnsafePointer], + + // invalid type + types.Typ[types.Invalid], // only appears in packages with errors + + // used internally by gc; never used by this package or in .a files + anyType{}, + + // comparable + types.Universe.Lookup("comparable").Type(), + + // any + anyt, + } + + predecl[anyt] = decls + return decls +} + +type anyType struct{} + +func (t anyType) Underlying() types.Type { return t } +func (t anyType) String() string { return "any" } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support.go b/vendor/golang.org/x/tools/internal/gcimporter/support.go new file mode 100644 index 000000000..4af810dc4 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gcimporter/support.go @@ -0,0 +1,30 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package gcimporter + +import ( + "bufio" + "io" + "strconv" + "strings" +) + +// Copy of $GOROOT/src/cmd/internal/archive.ReadHeader. +func readArchiveHeader(b *bufio.Reader, name string) int { + // architecture-independent object file output + const HeaderSize = 60 + + var buf [HeaderSize]byte + if _, err := io.ReadFull(b, buf[:]); err != nil { + return -1 + } + aname := strings.Trim(string(buf[0:16]), " ") + if !strings.HasPrefix(aname, name) { + return -1 + } + asize := strings.Trim(string(buf[48:58]), " ") + i, _ := strconv.Atoi(asize) + return i +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go deleted file mode 100644 index d892273ef..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import "go/types" - -const iexportVersion = iexportVersionGo1_11 - -func additionalPredeclared() []types.Type { - return nil -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go deleted file mode 100644 index edbe6ea70..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package gcimporter - -import "go/types" - -const iexportVersion = iexportVersionGenerics - -// additionalPredeclared returns additional predeclared types in go.1.18. -func additionalPredeclared() []types.Type { - return []types.Type{ - // comparable - types.Universe.Lookup("comparable").Type(), - - // any - types.Universe.Lookup("any").Type(), - } -} - -// See cmd/compile/internal/types.SplitVargenSuffix. -func splitVargenSuffix(name string) (base, suffix string) { - i := len(name) - for i > 0 && name[i-1] >= '0' && name[i-1] <= '9' { - i-- - } - const dot = "·" - if i >= len(dot) && name[i-len(dot):i] == dot { - i -= len(dot) - return name[:i], name[i:] - } - return name, "" -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go deleted file mode 100644 index 286bf4454..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !(go1.18 && goexperiment.unified) -// +build !go1.18 !goexperiment.unified - -package gcimporter - -const unifiedIR = false diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go deleted file mode 100644 index b5d69ffbe..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 && goexperiment.unified -// +build go1.18,goexperiment.unified - -package gcimporter - -const unifiedIR = true diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go deleted file mode 100644 index 8eb20729c..000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import ( - "fmt" - "go/token" - "go/types" -) - -func UImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { - err = fmt.Errorf("go/tools compiled with a Go version earlier than 1.18 cannot read unified IR export data") - return -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go index 34fc783f8..522287d18 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go @@ -4,18 +4,17 @@ // Derived from go/internal/gcimporter/ureader.go -//go:build go1.18 -// +build go1.18 - package gcimporter import ( + "fmt" "go/token" "go/types" "sort" - "strings" + "golang.org/x/tools/internal/aliases" "golang.org/x/tools/internal/pkgbits" + "golang.org/x/tools/internal/typesinternal" ) // A pkgReader holds the shared state for reading a unified IR package @@ -27,6 +26,7 @@ type pkgReader struct { ctxt *types.Context imports map[string]*types.Package // previously imported packages, indexed by path + aliases bool // create types.Alias nodes // lazily initialized arrays corresponding to the unified IR // PosBase, Pkg, and Type sections, respectively. @@ -52,8 +52,7 @@ func (pr *pkgReader) later(fn func()) { // See cmd/compile/internal/noder.derivedInfo. type derivedInfo struct { - idx pkgbits.Index - needed bool + idx pkgbits.Index } // See cmd/compile/internal/noder.typeInfo. @@ -63,8 +62,15 @@ type typeInfo struct { } func UImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { + if !debug { + defer func() { + if x := recover(); x != nil { + err = fmt.Errorf("internal error in importing %q (%v); please report an issue", path, x) + } + }() + } + s := string(data) - s = s[:strings.LastIndex(s, "\n$$\n")] input := pkgbits.NewPkgDecoder(path, s) pkg = readUnifiedPackage(fset, nil, imports, input) return @@ -92,6 +98,7 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st ctxt: ctxt, imports: imports, + aliases: aliases.Enabled(), posBases: make([]string, input.NumElems(pkgbits.RelocPosBase)), pkgs: make([]*types.Package, input.NumElems(pkgbits.RelocPkg)), @@ -101,13 +108,17 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st r := pr.newReader(pkgbits.RelocMeta, pkgbits.PublicRootIdx, pkgbits.SyncPublic) pkg := r.pkg() - r.Bool() // has init + if r.Version().Has(pkgbits.HasInit) { + r.Bool() + } for i, n := 0, r.Len(); i < n; i++ { // As if r.obj(), but avoiding the Scope.Lookup call, // to avoid eager loading of imports. r.Sync(pkgbits.SyncObject) - assert(!r.Bool()) + if r.Version().Has(pkgbits.DerivedFuncInstance) { + assert(!r.Bool()) + } r.p.objIdx(r.Reloc(pkgbits.RelocObj)) assert(r.Len() == 0) } @@ -156,7 +167,7 @@ type readerDict struct { // tparams is a slice of the constructed TypeParams for the element. tparams []*types.TypeParam - // devived is a slice of types derived from tparams, which may be + // derived is a slice of types derived from tparams, which may be // instantiated while reading the current element. derived []derivedInfo derivedTypes []types.Type // lazily instantiated from derived @@ -254,7 +265,12 @@ func (pr *pkgReader) pkgIdx(idx pkgbits.Index) *types.Package { func (r *reader) doPkg() *types.Package { path := r.String() switch path { - case "": + // cmd/compile emits path="main" for main packages because + // that's the linker symbol prefix it used; but we need + // the package's path as it would be reported by go list, + // hence "main" below. + // See test at go/packages.TestMainPackagePathInModeTypes. + case "", "main": path = r.p.PkgPath() case "builtin": return nil // universe @@ -462,7 +478,9 @@ func (r *reader) param() *types.Var { func (r *reader) obj() (types.Object, []types.Type) { r.Sync(pkgbits.SyncObject) - assert(!r.Bool()) + if r.Version().Has(pkgbits.DerivedFuncInstance) { + assert(!r.Bool()) + } pkg, name := r.p.objIdx(r.Reloc(pkgbits.RelocObj)) obj := pkgScope(pkg).Lookup(name) @@ -516,8 +534,12 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { case pkgbits.ObjAlias: pos := r.pos() + var tparams []*types.TypeParam + if r.Version().Has(pkgbits.AliasTypeParamNames) { + tparams = r.typeParamNames() + } typ := r.typ() - declare(types.NewTypeName(pos, objPkg, objName, typ)) + declare(aliases.NewAlias(r.p.aliases, pos, objPkg, objName, typ, tparams)) case pkgbits.ObjConst: pos := r.pos() @@ -544,13 +566,14 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { // If the underlying type is an interface, we need to // duplicate its methods so we can replace the receiver // parameter's type (#49906). - if iface, ok := underlying.(*types.Interface); ok && iface.NumExplicitMethods() != 0 { + if iface, ok := types.Unalias(underlying).(*types.Interface); ok && iface.NumExplicitMethods() != 0 { methods := make([]*types.Func, iface.NumExplicitMethods()) for i := range methods { fn := iface.ExplicitMethod(i) sig := fn.Type().(*types.Signature) recv := types.NewVar(fn.Pos(), fn.Pkg(), "", named) + typesinternal.SetVarKind(recv, typesinternal.RecvVar) methods[i] = types.NewFunc(fn.Pos(), fn.Pkg(), fn.Name(), types.NewSignature(recv, sig.Params(), sig.Results(), sig.Variadic())) } @@ -598,7 +621,9 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { case pkgbits.ObjVar: pos := r.pos() typ := r.typ() - declare(types.NewVar(pos, objPkg, objName, typ)) + v := types.NewVar(pos, objPkg, objName, typ) + typesinternal.SetVarKind(v, typesinternal.PackageVar) + declare(v) } } @@ -623,7 +648,10 @@ func (pr *pkgReader) objDictIdx(idx pkgbits.Index) *readerDict { dict.derived = make([]derivedInfo, r.Len()) dict.derivedTypes = make([]types.Type, len(dict.derived)) for i := range dict.derived { - dict.derived[i] = derivedInfo{r.Reloc(pkgbits.RelocType), r.Bool()} + dict.derived[i] = derivedInfo{idx: r.Reloc(pkgbits.RelocType)} + if r.Version().Has(pkgbits.DerivedInfoNeeded) { + assert(!r.Bool()) + } } pr.retireReader(r) @@ -717,3 +745,17 @@ func pkgScope(pkg *types.Package) *types.Scope { } return types.Universe } + +// See cmd/compile/internal/types.SplitVargenSuffix. +func splitVargenSuffix(name string) (base, suffix string) { + i := len(name) + for i > 0 && name[i-1] >= '0' && name[i-1] <= '9' { + i-- + } + const dot = "·" + if i >= len(dot) && name[i-len(dot):i] == dot { + i -= len(dot) + return name[:i], name[i:] + } + return name, "" +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go index d50551693..7ea901344 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go @@ -8,10 +8,14 @@ package gocommand import ( "bytes" "context" + "encoding/json" + "errors" "fmt" "io" "log" "os" + "os/exec" + "path/filepath" "regexp" "runtime" "strconv" @@ -19,12 +23,12 @@ import ( "sync" "time" - exec "golang.org/x/sys/execabs" - "golang.org/x/tools/internal/event" + "golang.org/x/tools/internal/event/keys" + "golang.org/x/tools/internal/event/label" ) -// An Runner will run go command invocations and serialize +// A Runner will run go command invocations and serialize // them if it sees a concurrency error. type Runner struct { // once guards the runner initialization. @@ -51,9 +55,22 @@ func (runner *Runner) initialize() { // 1.14: go: updating go.mod: existing contents have changed since last read var modConcurrencyError = regexp.MustCompile(`go:.*go.mod.*contents have changed`) +// event keys for go command invocations +var ( + verb = keys.NewString("verb", "go command verb") + directory = keys.NewString("directory", "") +) + +func invLabels(inv Invocation) []label.Label { + return []label.Label{verb.Of(inv.Verb), directory.Of(inv.WorkingDir)} +} + // Run is a convenience wrapper around RunRaw. // It returns only stdout and a "friendly" error. func (runner *Runner) Run(ctx context.Context, inv Invocation) (*bytes.Buffer, error) { + ctx, done := event.Start(ctx, "gocommand.Runner.Run", invLabels(inv)...) + defer done() + stdout, _, friendly, _ := runner.RunRaw(ctx, inv) return stdout, friendly } @@ -61,13 +78,19 @@ func (runner *Runner) Run(ctx context.Context, inv Invocation) (*bytes.Buffer, e // RunPiped runs the invocation serially, always waiting for any concurrent // invocations to complete first. func (runner *Runner) RunPiped(ctx context.Context, inv Invocation, stdout, stderr io.Writer) error { + ctx, done := event.Start(ctx, "gocommand.Runner.RunPiped", invLabels(inv)...) + defer done() + _, err := runner.runPiped(ctx, inv, stdout, stderr) return err } // RunRaw runs the invocation, serializing requests only if they fight over // go.mod changes. +// Postcondition: both error results have same nilness. func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) { + ctx, done := event.Start(ctx, "gocommand.Runner.RunRaw", invLabels(inv)...) + defer done() // Make sure the runner is always initialized. runner.initialize() @@ -75,23 +98,24 @@ func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer stdout, stderr, friendlyErr, err := runner.runConcurrent(ctx, inv) // If we encounter a load concurrency error, we need to retry serially. - if friendlyErr == nil || !modConcurrencyError.MatchString(friendlyErr.Error()) { - return stdout, stderr, friendlyErr, err + if friendlyErr != nil && modConcurrencyError.MatchString(friendlyErr.Error()) { + event.Error(ctx, "Load concurrency error, will retry serially", err) + + // Run serially by calling runPiped. + stdout.Reset() + stderr.Reset() + friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr) } - event.Error(ctx, "Load concurrency error, will retry serially", err) - // Run serially by calling runPiped. - stdout.Reset() - stderr.Reset() - friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr) return stdout, stderr, friendlyErr, err } +// Postcondition: both error results have same nilness. func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) { // Wait for 1 worker to become available. select { case <-ctx.Done(): - return nil, nil, nil, ctx.Err() + return nil, nil, ctx.Err(), ctx.Err() case runner.inFlight <- struct{}{}: defer func() { <-runner.inFlight }() } @@ -101,6 +125,7 @@ func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes return stdout, stderr, friendlyErr, err } +// Postcondition: both error results have same nilness. func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stderr io.Writer) (error, error) { // Make sure the runner is always initialized. runner.initialize() @@ -109,7 +134,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde // runPiped commands. select { case <-ctx.Done(): - return nil, ctx.Err() + return ctx.Err(), ctx.Err() case runner.serialized <- struct{}{}: defer func() { <-runner.serialized }() } @@ -119,7 +144,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde for i := 0; i < maxInFlight; i++ { select { case <-ctx.Done(): - return nil, ctx.Err() + return ctx.Err(), ctx.Err() case runner.inFlight <- struct{}{}: // Make sure we always "return" any workers we took. defer func() { <-runner.inFlight }() @@ -136,12 +161,17 @@ type Invocation struct { BuildFlags []string // If ModFlag is set, the go command is invoked with -mod=ModFlag. + // TODO(rfindley): remove, in favor of Args. ModFlag string // If ModFile is set, the go command is invoked with -modfile=ModFile. + // TODO(rfindley): remove, in favor of Args. ModFile string - // If Overlay is set, the go command is invoked with -overlay=Overlay. + // Overlay is the name of the JSON overlay file that describes + // unsaved editor buffers; see [WriteOverlays]. + // If set, the go command is invoked with -overlay=Overlay. + // TODO(rfindley): remove, in favor of Args. Overlay string // If CleanEnv is set, the invocation will run only with the environment @@ -149,9 +179,10 @@ type Invocation struct { CleanEnv bool Env []string WorkingDir string - Logf func(format string, args ...interface{}) + Logf func(format string, args ...any) } +// Postcondition: both error results have same nilness. func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io.Writer) (friendlyError error, rawError error) { rawError = i.run(ctx, stdout, stderr) if rawError != nil { @@ -168,12 +199,14 @@ func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io return } -func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { - log := i.Logf - if log == nil { - log = func(string, ...interface{}) {} +// logf logs if i.Logf is non-nil. +func (i *Invocation) logf(format string, args ...any) { + if i.Logf != nil { + i.Logf(format, args...) } +} +func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { goArgs := []string{i.Verb} appendModFile := func() { @@ -215,12 +248,24 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd := exec.Command("go", goArgs...) cmd.Stdout = stdout cmd.Stderr = stderr - // On darwin the cwd gets resolved to the real path, which breaks anything that - // expects the working directory to keep the original path, including the + + // https://go.dev/issue/59541: don't wait forever copying stderr + // after the command has exited. + // After CL 484741 we copy stdout manually, so we we'll stop reading that as + // soon as ctx is done. However, we also don't want to wait around forever + // for stderr. Give a much-longer-than-reasonable delay and then assume that + // something has wedged in the kernel or runtime. + cmd.WaitDelay = 30 * time.Second + + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the // go command when dealing with modules. - // The Go stdlib has a special feature where if the cwd and the PWD are the - // same node then it trusts the PWD, so by setting it in the env for the child - // process we fix up all the paths returned by the go command. + // + // os.Getwd has a special feature where if the cwd and the PWD + // are the same node then it trusts the PWD, so by setting it + // in the env for the child process we fix up all the paths + // returned by the go command. if !i.CleanEnv { cmd.Env = os.Environ() } @@ -229,7 +274,13 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd.Env = append(cmd.Env, "PWD="+i.WorkingDir) cmd.Dir = i.WorkingDir } - defer func(start time.Time) { log("%s for %v", time.Since(start), cmdDebugStr(cmd)) }(time.Now()) + + debugStr := cmdDebugStr(cmd) + i.logf("starting %v", debugStr) + start := time.Now() + defer func() { + i.logf("%s for %v", time.Since(start), debugStr) + }() return runCmdContext(ctx, cmd) } @@ -242,10 +293,86 @@ var DebugHangingGoCommands = false // runCmdContext is like exec.CommandContext except it sends os.Interrupt // before os.Kill. -func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { - if err := cmd.Start(); err != nil { +func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { + // If cmd.Stdout is not an *os.File, the exec package will create a pipe and + // copy it to the Writer in a goroutine until the process has finished and + // either the pipe reaches EOF or command's WaitDelay expires. + // + // However, the output from 'go list' can be quite large, and we don't want to + // keep reading (and allocating buffers) if we've already decided we don't + // care about the output. We don't want to wait for the process to finish, and + // we don't wait to wait for the WaitDelay to expire either. + // + // Instead, if cmd.Stdout requires a copying goroutine we explicitly replace + // it with a pipe (which is an *os.File), which we can close in order to stop + // copying output as soon as we realize we don't care about it. + var stdoutW *os.File + if cmd.Stdout != nil { + if _, ok := cmd.Stdout.(*os.File); !ok { + var stdoutR *os.File + stdoutR, stdoutW, err = os.Pipe() + if err != nil { + return err + } + prevStdout := cmd.Stdout + cmd.Stdout = stdoutW + + stdoutErr := make(chan error, 1) + go func() { + _, err := io.Copy(prevStdout, stdoutR) + if err != nil { + err = fmt.Errorf("copying stdout: %w", err) + } + stdoutErr <- err + }() + defer func() { + // We started a goroutine to copy a stdout pipe. + // Wait for it to finish, or terminate it if need be. + var err2 error + select { + case err2 = <-stdoutErr: + stdoutR.Close() + case <-ctx.Done(): + stdoutR.Close() + // Per https://pkg.go.dev/os#File.Close, the call to stdoutR.Close + // should cause the Read call in io.Copy to unblock and return + // immediately, but we still need to receive from stdoutErr to confirm + // that it has happened. + <-stdoutErr + err2 = ctx.Err() + } + if err == nil { + err = err2 + } + }() + + // Per https://pkg.go.dev/os/exec#Cmd, “If Stdout and Stderr are the + // same writer, and have a type that can be compared with ==, at most + // one goroutine at a time will call Write.” + // + // Since we're starting a goroutine that writes to cmd.Stdout, we must + // also update cmd.Stderr so that it still holds. + func() { + defer func() { recover() }() + if cmd.Stderr == prevStdout { + cmd.Stderr = cmd.Stdout + } + }() + } + } + + startTime := time.Now() + err = cmd.Start() + if stdoutW != nil { + // The child process has inherited the pipe file, + // so close the copy held in this process. + stdoutW.Close() + stdoutW = nil + } + if err != nil { return err } + resChan := make(chan error, 1) go func() { resChan <- cmd.Wait() @@ -253,12 +380,17 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { // If we're interested in debugging hanging Go commands, stop waiting after a // minute and panic with interesting information. - if DebugHangingGoCommands { + debug := DebugHangingGoCommands + if debug { + timer := time.NewTimer(1 * time.Minute) + defer timer.Stop() select { case err := <-resChan: return err - case <-time.After(1 * time.Minute): - HandleHangingGoCommand(cmd.Process) + case <-timer.C: + // HandleHangingGoCommand terminates this process. + // Pass off resChan in case we can collect the command error. + handleHangingGoCommand(startTime, cmd, resChan) case <-ctx.Done(): } } else { @@ -270,42 +402,37 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { } // Cancelled. Interrupt and see if it ends voluntarily. - cmd.Process.Signal(os.Interrupt) - select { - case err := <-resChan: - return err - case <-time.After(time.Second): + if err := cmd.Process.Signal(os.Interrupt); err == nil { + // (We used to wait only 1s but this proved + // fragile on loaded builder machines.) + timer := time.NewTimer(5 * time.Second) + defer timer.Stop() + select { + case err := <-resChan: + return err + case <-timer.C: + } } // Didn't shut down in response to interrupt. Kill it hard. - // TODO(rfindley): per advice from bcmills@, it may be better to send SIGQUIT - // on certain platforms, such as unix. - if err := cmd.Process.Kill(); err != nil && DebugHangingGoCommands { - // Don't panic here as this reliably fails on windows with EINVAL. + if err := cmd.Process.Kill(); err != nil && !errors.Is(err, os.ErrProcessDone) && debug { log.Printf("error killing the Go command: %v", err) } - // See above: don't wait indefinitely if we're debugging hanging Go commands. - if DebugHangingGoCommands { - select { - case err := <-resChan: - return err - case <-time.After(10 * time.Second): // a shorter wait as resChan should return quickly following Kill - HandleHangingGoCommand(cmd.Process) - } - } return <-resChan } -func HandleHangingGoCommand(proc *os.Process) { +// handleHangingGoCommand outputs debugging information to help diagnose the +// cause of a hanging Go command, and then exits with log.Fatalf. +func handleHangingGoCommand(start time.Time, cmd *exec.Cmd, resChan chan error) { switch runtime.GOOS { - case "linux", "darwin", "freebsd", "netbsd": + case "linux", "darwin", "freebsd", "netbsd", "openbsd": fmt.Fprintln(os.Stderr, `DETECTED A HANGING GO COMMAND -The gopls test runner has detected a hanging go command. In order to debug -this, the output of ps and lsof/fstat is printed below. + The gopls test runner has detected a hanging go command. In order to debug + this, the output of ps and lsof/fstat is printed below. -See golang/go#54461 for more details.`) + See golang/go#54461 for more details.`) fmt.Fprintln(os.Stderr, "\nps axo ppid,pid,command:") fmt.Fprintln(os.Stderr, "-------------------------") @@ -313,7 +440,7 @@ See golang/go#54461 for more details.`) psCmd.Stdout = os.Stderr psCmd.Stderr = os.Stderr if err := psCmd.Run(); err != nil { - panic(fmt.Sprintf("running ps: %v", err)) + log.Printf("Handling hanging Go command: running ps: %v", err) } listFiles := "lsof" @@ -327,10 +454,24 @@ See golang/go#54461 for more details.`) listFilesCmd.Stdout = os.Stderr listFilesCmd.Stderr = os.Stderr if err := listFilesCmd.Run(); err != nil { - panic(fmt.Sprintf("running %s: %v", listFiles, err)) + log.Printf("Handling hanging Go command: running %s: %v", listFiles, err) + } + // Try to extract information about the slow go process by issuing a SIGQUIT. + if err := cmd.Process.Signal(sigStuckProcess); err == nil { + select { + case err := <-resChan: + stderr := "not a bytes.Buffer" + if buf, _ := cmd.Stderr.(*bytes.Buffer); buf != nil { + stderr = buf.String() + } + log.Printf("Quit hanging go command:\n\terr:%v\n\tstderr:\n%v\n\n", err, stderr) + case <-time.After(5 * time.Second): + } + } else { + log.Printf("Sending signal %d to hanging go command: %v", sigStuckProcess, err) } } - panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid)) + log.Fatalf("detected hanging go command (golang/go#54461); waited %s\n\tcommand:%s\n\tpid:%d", time.Since(start), cmd, cmd.Process.Pid) } func cmdDebugStr(cmd *exec.Cmd) string { @@ -354,3 +495,73 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// WriteOverlays writes each value in the overlay (see the Overlay +// field of go/packages.Config) to a temporary file and returns the name +// of a JSON file describing the mapping that is suitable for the "go +// list -overlay" flag. +// +// On success, the caller must call the cleanup function exactly once +// when the files are no longer needed. +func WriteOverlays(overlay map[string][]byte) (filename string, cleanup func(), err error) { + // Do nothing if there are no overlays in the config. + if len(overlay) == 0 { + return "", func() {}, nil + } + + dir, err := os.MkdirTemp("", "gocommand-*") + if err != nil { + return "", nil, err + } + + // The caller must clean up this directory, + // unless this function returns an error. + // (The cleanup operand of each return + // statement below is ignored.) + defer func() { + cleanup = func() { + os.RemoveAll(dir) + } + if err != nil { + cleanup() + cleanup = nil + } + }() + + // Write each map entry to a temporary file. + overlays := make(map[string]string) + for k, v := range overlay { + // Use a unique basename for each file (001-foo.go), + // to avoid creating nested directories. + base := fmt.Sprintf("%d-%s", 1+len(overlays), filepath.Base(k)) + filename := filepath.Join(dir, base) + err := os.WriteFile(filename, v, 0666) + if err != nil { + return "", nil, err + } + overlays[k] = filename + } + + // Write the JSON overlay file that maps logical file names to temp files. + // + // OverlayJSON is the format overlay files are expected to be in. + // The Replace map maps from overlaid paths to replacement paths: + // the Go command will forward all reads trying to open + // each overlaid path to its replacement path, or consider the overlaid + // path not to exist if the replacement path is empty. + // + // From golang/go#39958. + type OverlayJSON struct { + Replace map[string]string `json:"replace,omitempty"` + } + b, err := json.Marshal(OverlayJSON{Replace: overlays}) + if err != nil { + return "", nil, err + } + filename = filepath.Join(dir, "overlay.json") + if err := os.WriteFile(filename, b, 0666); err != nil { + return "", nil, err + } + + return filename, nil, nil +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go b/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go new file mode 100644 index 000000000..469c648e4 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !unix + +package gocommand + +import "os" + +// sigStuckProcess is the signal to send to kill a hanging subprocess. +// On Unix we send SIGQUIT, but on non-Unix we only have os.Kill. +var sigStuckProcess = os.Kill diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go b/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go new file mode 100644 index 000000000..169d37c8e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +package gocommand + +import "syscall" + +// Sigstuckprocess is the signal to send to kill a hanging subprocess. +// Send SIGQUIT to get a stack trace. +var sigStuckProcess = syscall.SIGQUIT diff --git a/vendor/golang.org/x/tools/internal/gocommand/vendor.go b/vendor/golang.org/x/tools/internal/gocommand/vendor.go index 2d3d408c0..e38d1fb48 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/vendor.go +++ b/vendor/golang.org/x/tools/internal/gocommand/vendor.go @@ -107,3 +107,57 @@ func getMainModuleAnd114(ctx context.Context, inv Invocation, r *Runner) (*Modul } return mod, lines[4] == "go1.14", nil } + +// WorkspaceVendorEnabled reports whether workspace vendoring is enabled. It takes a *Runner to execute Go commands +// with the supplied context.Context and Invocation. The Invocation can contain pre-defined fields, +// of which only Verb and Args are modified to run the appropriate Go command. +// Inspired by setDefaultBuildMod in modload/init.go +func WorkspaceVendorEnabled(ctx context.Context, inv Invocation, r *Runner) (bool, []*ModuleJSON, error) { + inv.Verb = "env" + inv.Args = []string{"GOWORK"} + stdout, err := r.Run(ctx, inv) + if err != nil { + return false, nil, err + } + goWork := string(bytes.TrimSpace(stdout.Bytes())) + if fi, err := os.Stat(filepath.Join(filepath.Dir(goWork), "vendor")); err == nil && fi.IsDir() { + mainMods, err := getWorkspaceMainModules(ctx, inv, r) + if err != nil { + return false, nil, err + } + return true, mainMods, nil + } + return false, nil, nil +} + +// getWorkspaceMainModules gets the main modules' information. +// This is the information needed to figure out if vendoring should be enabled. +func getWorkspaceMainModules(ctx context.Context, inv Invocation, r *Runner) ([]*ModuleJSON, error) { + const format = `{{.Path}} +{{.Dir}} +{{.GoMod}} +{{.GoVersion}} +` + inv.Verb = "list" + inv.Args = []string{"-m", "-f", format} + stdout, err := r.Run(ctx, inv) + if err != nil { + return nil, err + } + + lines := strings.Split(strings.TrimSuffix(stdout.String(), "\n"), "\n") + if len(lines) < 4 { + return nil, fmt.Errorf("unexpected stdout: %q", stdout.String()) + } + mods := make([]*ModuleJSON, 0, len(lines)/4) + for i := 0; i < len(lines); i += 4 { + mods = append(mods, &ModuleJSON{ + Path: lines[i], + Dir: lines[i+1], + GoMod: lines[i+2], + GoVersion: lines[i+3], + Main: true, + }) + } + return mods, nil +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/version.go b/vendor/golang.org/x/tools/internal/gocommand/version.go index 307a76d47..446c5846a 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/version.go +++ b/vendor/golang.org/x/tools/internal/gocommand/version.go @@ -23,21 +23,11 @@ import ( func GoVersion(ctx context.Context, inv Invocation, r *Runner) (int, error) { inv.Verb = "list" inv.Args = []string{"-e", "-f", `{{context.ReleaseTags}}`, `--`, `unsafe`} - inv.Env = append(append([]string{}, inv.Env...), "GO111MODULE=off") - // Unset any unneeded flags, and remove them from BuildFlags, if they're - // present. - inv.ModFile = "" + inv.BuildFlags = nil // This is not a build command. inv.ModFlag = "" - var buildFlags []string - for _, flag := range inv.BuildFlags { - // Flags can be prefixed by one or two dashes. - f := strings.TrimPrefix(strings.TrimPrefix(flag, "-"), "-") - if strings.HasPrefix(f, "mod=") || strings.HasPrefix(f, "modfile=") { - continue - } - buildFlags = append(buildFlags, flag) - } - inv.BuildFlags = buildFlags + inv.ModFile = "" + inv.Env = append(inv.Env[:len(inv.Env):len(inv.Env)], "GO111MODULE=off") + stdoutBytes, err := r.Run(ctx, inv) if err != nil { return 0, err diff --git a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go index d9950b1f0..784605914 100644 --- a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go +++ b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go @@ -5,12 +5,7 @@ // Package packagesinternal exposes internal-only fields from go/packages. package packagesinternal -import ( - "golang.org/x/tools/internal/gocommand" -) - -var GetForTest = func(p interface{}) string { return "" } -var GetDepsErrors = func(p interface{}) []*PackageError { return nil } +var GetDepsErrors = func(p any) []*PackageError { return nil } type PackageError struct { ImportStack []string // shortest path from package named on command line to this one @@ -18,13 +13,8 @@ type PackageError struct { Err string // the error itself } -var GetGoCmdRunner = func(config interface{}) *gocommand.Runner { return nil } - -var SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) {} - var TypecheckCgo int var DepsErrors int // must be set as a LoadMode to call GetDepsErrors -var ForTest int // must be set as a LoadMode to call GetForTest -var SetModFlag = func(config interface{}, value string) {} +var SetModFlag = func(config any, value string) {} var SetModFile = func(config interface{}, value string) {} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go index b92e8e6eb..f6cb37c5c 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go @@ -21,7 +21,7 @@ import ( // export data. type PkgDecoder struct { // version is the file format version. - version uint32 + version Version // sync indicates whether the file uses sync markers. sync bool @@ -68,8 +68,6 @@ func (pr *PkgDecoder) SyncMarkers() bool { return pr.sync } // NewPkgDecoder returns a PkgDecoder initialized to read the Unified // IR export data from input. pkgPath is the package path for the // compilation unit that produced the export data. -// -// TODO(mdempsky): Remove pkgPath parameter; unneeded since CL 391014. func NewPkgDecoder(pkgPath, input string) PkgDecoder { pr := PkgDecoder{ pkgPath: pkgPath, @@ -80,14 +78,15 @@ func NewPkgDecoder(pkgPath, input string) PkgDecoder { r := strings.NewReader(input) - assert(binary.Read(r, binary.LittleEndian, &pr.version) == nil) + var ver uint32 + assert(binary.Read(r, binary.LittleEndian, &ver) == nil) + pr.version = Version(ver) - switch pr.version { - default: - panic(fmt.Errorf("unsupported version: %v", pr.version)) - case 0: - // no flags - case 1: + if pr.version >= numVersions { + panic(fmt.Errorf("cannot decode %q, export data version %d is greater than maximum supported version %d", pkgPath, pr.version, numVersions-1)) + } + + if pr.version.Has(Flags) { var flags uint32 assert(binary.Read(r, binary.LittleEndian, &flags) == nil) pr.sync = flags&flagSyncMarkers != 0 @@ -102,7 +101,9 @@ func NewPkgDecoder(pkgPath, input string) PkgDecoder { assert(err == nil) pr.elemData = input[pos:] - assert(len(pr.elemData)-8 == int(pr.elemEnds[len(pr.elemEnds)-1])) + + const fingerprintSize = 8 + assert(len(pr.elemData)-fingerprintSize == int(pr.elemEnds[len(pr.elemEnds)-1])) return pr } @@ -136,7 +137,7 @@ func (pr *PkgDecoder) AbsIdx(k RelocKind, idx Index) int { absIdx += int(pr.elemEndsEnds[k-1]) } if absIdx >= int(pr.elemEndsEnds[k]) { - errorf("%v:%v is out of bounds; %v", k, idx, pr.elemEndsEnds) + panicf("%v:%v is out of bounds; %v", k, idx, pr.elemEndsEnds) } return absIdx } @@ -193,9 +194,7 @@ func (pr *PkgDecoder) NewDecoderRaw(k RelocKind, idx Index) Decoder { Idx: idx, } - // TODO(mdempsky) r.data.Reset(...) after #44505 is resolved. - r.Data = *strings.NewReader(pr.DataIdx(k, idx)) - + r.Data.Reset(pr.DataIdx(k, idx)) r.Sync(SyncRelocs) r.Relocs = make([]RelocEnt, r.Len()) for i := range r.Relocs { @@ -244,7 +243,7 @@ type Decoder struct { func (r *Decoder) checkErr(err error) { if err != nil { - errorf("unexpected decoding error: %w", err) + panicf("unexpected decoding error: %w", err) } } @@ -515,3 +514,6 @@ func (pr *PkgDecoder) PeekObj(idx Index) (string, string, CodeObj) { return path, name, tag } + +// Version reports the version of the bitstream. +func (w *Decoder) Version() Version { return w.common.version } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/encoder.go b/vendor/golang.org/x/tools/internal/pkgbits/encoder.go index 6482617a4..c17a12399 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/encoder.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/encoder.go @@ -12,18 +12,15 @@ import ( "io" "math/big" "runtime" + "strings" ) -// currentVersion is the current version number. -// -// - v0: initial prototype -// -// - v1: adds the flags uint32 word -const currentVersion uint32 = 1 - // A PkgEncoder provides methods for encoding a package's Unified IR // export data. type PkgEncoder struct { + // version of the bitstream. + version Version + // elems holds the bitstream for previously encoded elements. elems [numRelocs][]string @@ -47,8 +44,9 @@ func (pw *PkgEncoder) SyncMarkers() bool { return pw.syncFrames >= 0 } // export data files, but can help diagnosing desync errors in // higher-level Unified IR reader/writer code. If syncFrames is // negative, then sync markers are omitted entirely. -func NewPkgEncoder(syncFrames int) PkgEncoder { +func NewPkgEncoder(version Version, syncFrames int) PkgEncoder { return PkgEncoder{ + version: version, stringsIdx: make(map[string]Index), syncFrames: syncFrames, } @@ -64,13 +62,15 @@ func (pw *PkgEncoder) DumpTo(out0 io.Writer) (fingerprint [8]byte) { assert(binary.Write(out, binary.LittleEndian, x) == nil) } - writeUint32(currentVersion) + writeUint32(uint32(pw.version)) - var flags uint32 - if pw.SyncMarkers() { - flags |= flagSyncMarkers + if pw.version.Has(Flags) { + var flags uint32 + if pw.SyncMarkers() { + flags |= flagSyncMarkers + } + writeUint32(flags) } - writeUint32(flags) // Write elemEndsEnds. var sum uint32 @@ -159,7 +159,7 @@ type Encoder struct { // Flush finalizes the element's bitstream and returns its Index. func (w *Encoder) Flush() Index { - var sb bytes.Buffer // TODO(mdempsky): strings.Builder after #44505 is resolved + var sb strings.Builder // Backup the data so we write the relocations at the front. var tmp bytes.Buffer @@ -189,7 +189,7 @@ func (w *Encoder) Flush() Index { func (w *Encoder) checkErr(err error) { if err != nil { - errorf("unexpected encoding error: %v", err) + panicf("unexpected encoding error: %v", err) } } @@ -320,8 +320,14 @@ func (w *Encoder) Code(c Code) { // section (if not already present), and then writing a relocation // into the element bitstream. func (w *Encoder) String(s string) { + w.StringRef(w.p.StringIdx(s)) +} + +// StringRef writes a reference to the given index, which must be a +// previously encoded string value. +func (w *Encoder) StringRef(idx Index) { w.Sync(SyncString) - w.Reloc(RelocString, w.p.StringIdx(s)) + w.Reloc(RelocString, idx) } // Strings encodes and writes a variable-length slice of strings into @@ -348,7 +354,7 @@ func (w *Encoder) Value(val constant.Value) { func (w *Encoder) scalar(val constant.Value) { switch v := constant.Val(val).(type) { default: - errorf("unhandled %v (%v)", val, val.Kind()) + panicf("unhandled %v (%v)", val, val.Kind()) case bool: w.Code(ValBool) w.Bool(v) @@ -381,3 +387,6 @@ func (w *Encoder) bigFloat(v *big.Float) { b := v.Append(nil, 'p', -1) w.String(string(b)) // TODO: More efficient encoding. } + +// Version reports the version of the bitstream. +func (w *Encoder) Version() Version { return w.p.version } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go b/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go deleted file mode 100644 index 5294f6a63..000000000 --- a/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.7 -// +build !go1.7 - -// TODO(mdempsky): Remove after #44505 is resolved - -package pkgbits - -import "runtime" - -func walkFrames(pcs []uintptr, visit frameVisitor) { - for _, pc := range pcs { - fn := runtime.FuncForPC(pc) - file, line := fn.FileLine(pc) - - visit(file, line, fn.Name(), pc-fn.Entry()) - } -} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go b/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go deleted file mode 100644 index 2324ae7ad..000000000 --- a/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.7 -// +build go1.7 - -package pkgbits - -import "runtime" - -// walkFrames calls visit for each call frame represented by pcs. -// -// pcs should be a slice of PCs, as returned by runtime.Callers. -func walkFrames(pcs []uintptr, visit frameVisitor) { - if len(pcs) == 0 { - return - } - - frames := runtime.CallersFrames(pcs) - for { - frame, more := frames.Next() - visit(frame.File, frame.Line, frame.Function, frame.PC-frame.Entry) - if !more { - return - } - } -} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/support.go b/vendor/golang.org/x/tools/internal/pkgbits/support.go index ad26d3b28..50534a295 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/support.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/support.go @@ -12,6 +12,6 @@ func assert(b bool) { } } -func errorf(format string, args ...interface{}) { +func panicf(format string, args ...any) { panic(fmt.Errorf(format, args...)) } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/sync.go b/vendor/golang.org/x/tools/internal/pkgbits/sync.go index 5bd51ef71..1520b73af 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/sync.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/sync.go @@ -6,6 +6,7 @@ package pkgbits import ( "fmt" + "runtime" "strings" ) @@ -23,6 +24,24 @@ func fmtFrames(pcs ...uintptr) []string { type frameVisitor func(file string, line int, name string, offset uintptr) +// walkFrames calls visit for each call frame represented by pcs. +// +// pcs should be a slice of PCs, as returned by runtime.Callers. +func walkFrames(pcs []uintptr, visit frameVisitor) { + if len(pcs) == 0 { + return + } + + frames := runtime.CallersFrames(pcs) + for { + frame, more := frames.Next() + visit(frame.File, frame.Line, frame.Function, frame.PC-frame.Entry) + if !more { + return + } + } +} + // SyncMarker is an enum type that represents markers that may be // written to export data to ensure the reader and writer stay // synchronized. @@ -110,4 +129,8 @@ const ( SyncStmtsEnd SyncLabel SyncOptLabel + + SyncMultiExpr + SyncRType + SyncConvRTTI ) diff --git a/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go b/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go index 4a5b0ca5f..582ad56d3 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go @@ -74,11 +74,14 @@ func _() { _ = x[SyncStmtsEnd-64] _ = x[SyncLabel-65] _ = x[SyncOptLabel-66] + _ = x[SyncMultiExpr-67] + _ = x[SyncRType-68] + _ = x[SyncConvRTTI-69] } -const _SyncMarker_name = "EOFBoolInt64Uint64StringValueValRelocsRelocUseRelocPublicPosPosBaseObjectObject1PkgPkgDefMethodTypeTypeIdxTypeParamNamesSignatureParamsParamCodeObjSymLocalIdentSelectorPrivateFuncExtVarExtTypeExtPragmaExprListExprsExprExprTypeAssignOpFuncLitCompLitDeclFuncBodyOpenScopeCloseScopeCloseAnotherScopeDeclNamesDeclNameStmtsBlockStmtIfStmtForStmtSwitchStmtRangeStmtCaseClauseCommClauseSelectStmtDeclsLabeledStmtUseObjLocalAddLocalLinknameStmt1StmtsEndLabelOptLabel" +const _SyncMarker_name = "EOFBoolInt64Uint64StringValueValRelocsRelocUseRelocPublicPosPosBaseObjectObject1PkgPkgDefMethodTypeTypeIdxTypeParamNamesSignatureParamsParamCodeObjSymLocalIdentSelectorPrivateFuncExtVarExtTypeExtPragmaExprListExprsExprExprTypeAssignOpFuncLitCompLitDeclFuncBodyOpenScopeCloseScopeCloseAnotherScopeDeclNamesDeclNameStmtsBlockStmtIfStmtForStmtSwitchStmtRangeStmtCaseClauseCommClauseSelectStmtDeclsLabeledStmtUseObjLocalAddLocalLinknameStmt1StmtsEndLabelOptLabelMultiExprRTypeConvRTTI" -var _SyncMarker_index = [...]uint16{0, 3, 7, 12, 18, 24, 29, 32, 38, 43, 51, 57, 60, 67, 73, 80, 83, 89, 95, 99, 106, 120, 129, 135, 140, 147, 150, 160, 168, 175, 182, 188, 195, 201, 209, 214, 218, 226, 232, 234, 241, 248, 252, 260, 269, 279, 296, 305, 313, 318, 327, 333, 340, 350, 359, 369, 379, 389, 394, 405, 416, 424, 432, 437, 445, 450, 458} +var _SyncMarker_index = [...]uint16{0, 3, 7, 12, 18, 24, 29, 32, 38, 43, 51, 57, 60, 67, 73, 80, 83, 89, 95, 99, 106, 120, 129, 135, 140, 147, 150, 160, 168, 175, 182, 188, 195, 201, 209, 214, 218, 226, 232, 234, 241, 248, 252, 260, 269, 279, 296, 305, 313, 318, 327, 333, 340, 350, 359, 369, 379, 389, 394, 405, 416, 424, 432, 437, 445, 450, 458, 467, 472, 480} func (i SyncMarker) String() string { i -= 1 diff --git a/vendor/golang.org/x/tools/internal/pkgbits/version.go b/vendor/golang.org/x/tools/internal/pkgbits/version.go new file mode 100644 index 000000000..53af9df22 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/pkgbits/version.go @@ -0,0 +1,85 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package pkgbits + +// Version indicates a version of a unified IR bitstream. +// Each Version indicates the addition, removal, or change of +// new data in the bitstream. +// +// These are serialized to disk and the interpretation remains fixed. +type Version uint32 + +const ( + // V0: initial prototype. + // + // All data that is not assigned a Field is in version V0 + // and has not been deprecated. + V0 Version = iota + + // V1: adds the Flags uint32 word + V1 + + // V2: removes unused legacy fields and supports type parameters for aliases. + // - remove the legacy "has init" bool from the public root + // - remove obj's "derived func instance" bool + // - add a TypeParamNames field to ObjAlias + // - remove derived info "needed" bool + V2 + + numVersions = iota +) + +// Field denotes a unit of data in the serialized unified IR bitstream. +// It is conceptually a like field in a structure. +// +// We only really need Fields when the data may or may not be present +// in a stream based on the Version of the bitstream. +// +// Unlike much of pkgbits, Fields are not serialized and +// can change values as needed. +type Field int + +const ( + // Flags in a uint32 in the header of a bitstream + // that is used to indicate whether optional features are enabled. + Flags Field = iota + + // Deprecated: HasInit was a bool indicating whether a package + // has any init functions. + HasInit + + // Deprecated: DerivedFuncInstance was a bool indicating + // whether an object was a function instance. + DerivedFuncInstance + + // ObjAlias has a list of TypeParamNames. + AliasTypeParamNames + + // Deprecated: DerivedInfoNeeded was a bool indicating + // whether a type was a derived type. + DerivedInfoNeeded + + numFields = iota +) + +// introduced is the version a field was added. +var introduced = [numFields]Version{ + Flags: V1, + AliasTypeParamNames: V2, +} + +// removed is the version a field was removed in or 0 for fields +// that have not yet been deprecated. +// (So removed[f]-1 is the last version it is included in.) +var removed = [numFields]Version{ + HasInit: V2, + DerivedFuncInstance: V2, + DerivedInfoNeeded: V2, +} + +// Has reports whether field f is present in a bitstream at version v. +func (v Version) Has(f Field) bool { + return introduced[f] <= v && (v < removed[f] || removed[f] == V0) +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/manifest.go b/vendor/golang.org/x/tools/internal/stdlib/manifest.go new file mode 100644 index 000000000..9f0b871ff --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/manifest.go @@ -0,0 +1,17650 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate.go. DO NOT EDIT. + +package stdlib + +var PackageSymbols = map[string][]Symbol{ + "archive/tar": { + {"(*Header).FileInfo", Method, 1}, + {"(*Reader).Next", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Writer).AddFS", Method, 22}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteHeader", Method, 0}, + {"(Format).String", Method, 10}, + {"ErrFieldTooLong", Var, 0}, + {"ErrHeader", Var, 0}, + {"ErrInsecurePath", Var, 20}, + {"ErrWriteAfterClose", Var, 0}, + {"ErrWriteTooLong", Var, 0}, + {"FileInfoHeader", Func, 1}, + {"FileInfoNames", Type, 23}, + {"Format", Type, 10}, + {"FormatGNU", Const, 10}, + {"FormatPAX", Const, 10}, + {"FormatUSTAR", Const, 10}, + {"FormatUnknown", Const, 10}, + {"Header", Type, 0}, + {"Header.AccessTime", Field, 0}, + {"Header.ChangeTime", Field, 0}, + {"Header.Devmajor", Field, 0}, + {"Header.Devminor", Field, 0}, + {"Header.Format", Field, 10}, + {"Header.Gid", Field, 0}, + {"Header.Gname", Field, 0}, + {"Header.Linkname", Field, 0}, + {"Header.ModTime", Field, 0}, + {"Header.Mode", Field, 0}, + {"Header.Name", Field, 0}, + {"Header.PAXRecords", Field, 10}, + {"Header.Size", Field, 0}, + {"Header.Typeflag", Field, 0}, + {"Header.Uid", Field, 0}, + {"Header.Uname", Field, 0}, + {"Header.Xattrs", Field, 3}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Reader", Type, 0}, + {"TypeBlock", Const, 0}, + {"TypeChar", Const, 0}, + {"TypeCont", Const, 0}, + {"TypeDir", Const, 0}, + {"TypeFifo", Const, 0}, + {"TypeGNULongLink", Const, 1}, + {"TypeGNULongName", Const, 1}, + {"TypeGNUSparse", Const, 3}, + {"TypeLink", Const, 0}, + {"TypeReg", Const, 0}, + {"TypeRegA", Const, 0}, + {"TypeSymlink", Const, 0}, + {"TypeXGlobalHeader", Const, 0}, + {"TypeXHeader", Const, 0}, + {"Writer", Type, 0}, + }, + "archive/zip": { + {"(*File).DataOffset", Method, 2}, + {"(*File).FileInfo", Method, 0}, + {"(*File).ModTime", Method, 0}, + {"(*File).Mode", Method, 0}, + {"(*File).Open", Method, 0}, + {"(*File).OpenRaw", Method, 17}, + {"(*File).SetModTime", Method, 0}, + {"(*File).SetMode", Method, 0}, + {"(*FileHeader).FileInfo", Method, 0}, + {"(*FileHeader).ModTime", Method, 0}, + {"(*FileHeader).Mode", Method, 0}, + {"(*FileHeader).SetModTime", Method, 0}, + {"(*FileHeader).SetMode", Method, 0}, + {"(*ReadCloser).Close", Method, 0}, + {"(*ReadCloser).Open", Method, 16}, + {"(*ReadCloser).RegisterDecompressor", Method, 6}, + {"(*Reader).Open", Method, 16}, + {"(*Reader).RegisterDecompressor", Method, 6}, + {"(*Writer).AddFS", Method, 22}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Copy", Method, 17}, + {"(*Writer).Create", Method, 0}, + {"(*Writer).CreateHeader", Method, 0}, + {"(*Writer).CreateRaw", Method, 17}, + {"(*Writer).Flush", Method, 4}, + {"(*Writer).RegisterCompressor", Method, 6}, + {"(*Writer).SetComment", Method, 10}, + {"(*Writer).SetOffset", Method, 5}, + {"Compressor", Type, 2}, + {"Decompressor", Type, 2}, + {"Deflate", Const, 0}, + {"ErrAlgorithm", Var, 0}, + {"ErrChecksum", Var, 0}, + {"ErrFormat", Var, 0}, + {"ErrInsecurePath", Var, 20}, + {"File", Type, 0}, + {"File.FileHeader", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.CRC32", Field, 0}, + {"FileHeader.Comment", Field, 0}, + {"FileHeader.CompressedSize", Field, 0}, + {"FileHeader.CompressedSize64", Field, 1}, + {"FileHeader.CreatorVersion", Field, 0}, + {"FileHeader.ExternalAttrs", Field, 0}, + {"FileHeader.Extra", Field, 0}, + {"FileHeader.Flags", Field, 0}, + {"FileHeader.Method", Field, 0}, + {"FileHeader.Modified", Field, 10}, + {"FileHeader.ModifiedDate", Field, 0}, + {"FileHeader.ModifiedTime", Field, 0}, + {"FileHeader.Name", Field, 0}, + {"FileHeader.NonUTF8", Field, 10}, + {"FileHeader.ReaderVersion", Field, 0}, + {"FileHeader.UncompressedSize", Field, 0}, + {"FileHeader.UncompressedSize64", Field, 1}, + {"FileInfoHeader", Func, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"OpenReader", Func, 0}, + {"ReadCloser", Type, 0}, + {"ReadCloser.Reader", Field, 0}, + {"Reader", Type, 0}, + {"Reader.Comment", Field, 0}, + {"Reader.File", Field, 0}, + {"RegisterCompressor", Func, 2}, + {"RegisterDecompressor", Func, 2}, + {"Store", Const, 0}, + {"Writer", Type, 0}, + }, + "bufio": { + {"(*Reader).Buffered", Method, 0}, + {"(*Reader).Discard", Method, 5}, + {"(*Reader).Peek", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadBytes", Method, 0}, + {"(*Reader).ReadLine", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).ReadSlice", Method, 0}, + {"(*Reader).ReadString", Method, 0}, + {"(*Reader).Reset", Method, 2}, + {"(*Reader).Size", Method, 10}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"(*Scanner).Buffer", Method, 6}, + {"(*Scanner).Bytes", Method, 1}, + {"(*Scanner).Err", Method, 1}, + {"(*Scanner).Scan", Method, 1}, + {"(*Scanner).Split", Method, 1}, + {"(*Scanner).Text", Method, 1}, + {"(*Writer).Available", Method, 0}, + {"(*Writer).AvailableBuffer", Method, 18}, + {"(*Writer).Buffered", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).ReadFrom", Method, 1}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Size", Method, 10}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteByte", Method, 0}, + {"(*Writer).WriteRune", Method, 0}, + {"(*Writer).WriteString", Method, 0}, + {"(ReadWriter).Available", Method, 0}, + {"(ReadWriter).AvailableBuffer", Method, 18}, + {"(ReadWriter).Discard", Method, 5}, + {"(ReadWriter).Flush", Method, 0}, + {"(ReadWriter).Peek", Method, 0}, + {"(ReadWriter).Read", Method, 0}, + {"(ReadWriter).ReadByte", Method, 0}, + {"(ReadWriter).ReadBytes", Method, 0}, + {"(ReadWriter).ReadFrom", Method, 1}, + {"(ReadWriter).ReadLine", Method, 0}, + {"(ReadWriter).ReadRune", Method, 0}, + {"(ReadWriter).ReadSlice", Method, 0}, + {"(ReadWriter).ReadString", Method, 0}, + {"(ReadWriter).UnreadByte", Method, 0}, + {"(ReadWriter).UnreadRune", Method, 0}, + {"(ReadWriter).Write", Method, 0}, + {"(ReadWriter).WriteByte", Method, 0}, + {"(ReadWriter).WriteRune", Method, 0}, + {"(ReadWriter).WriteString", Method, 0}, + {"(ReadWriter).WriteTo", Method, 1}, + {"ErrAdvanceTooFar", Var, 1}, + {"ErrBadReadCount", Var, 15}, + {"ErrBufferFull", Var, 0}, + {"ErrFinalToken", Var, 6}, + {"ErrInvalidUnreadByte", Var, 0}, + {"ErrInvalidUnreadRune", Var, 0}, + {"ErrNegativeAdvance", Var, 1}, + {"ErrNegativeCount", Var, 0}, + {"ErrTooLong", Var, 1}, + {"MaxScanTokenSize", Const, 1}, + {"NewReadWriter", Func, 0}, + {"NewReader", Func, 0}, + {"NewReaderSize", Func, 0}, + {"NewScanner", Func, 1}, + {"NewWriter", Func, 0}, + {"NewWriterSize", Func, 0}, + {"ReadWriter", Type, 0}, + {"ReadWriter.Reader", Field, 0}, + {"ReadWriter.Writer", Field, 0}, + {"Reader", Type, 0}, + {"ScanBytes", Func, 1}, + {"ScanLines", Func, 1}, + {"ScanRunes", Func, 1}, + {"ScanWords", Func, 1}, + {"Scanner", Type, 1}, + {"SplitFunc", Type, 1}, + {"Writer", Type, 0}, + }, + "bytes": { + {"(*Buffer).Available", Method, 21}, + {"(*Buffer).AvailableBuffer", Method, 21}, + {"(*Buffer).Bytes", Method, 0}, + {"(*Buffer).Cap", Method, 5}, + {"(*Buffer).Grow", Method, 1}, + {"(*Buffer).Len", Method, 0}, + {"(*Buffer).Next", Method, 0}, + {"(*Buffer).Read", Method, 0}, + {"(*Buffer).ReadByte", Method, 0}, + {"(*Buffer).ReadBytes", Method, 0}, + {"(*Buffer).ReadFrom", Method, 0}, + {"(*Buffer).ReadRune", Method, 0}, + {"(*Buffer).ReadString", Method, 0}, + {"(*Buffer).Reset", Method, 0}, + {"(*Buffer).String", Method, 0}, + {"(*Buffer).Truncate", Method, 0}, + {"(*Buffer).UnreadByte", Method, 0}, + {"(*Buffer).UnreadRune", Method, 0}, + {"(*Buffer).Write", Method, 0}, + {"(*Buffer).WriteByte", Method, 0}, + {"(*Buffer).WriteRune", Method, 0}, + {"(*Buffer).WriteString", Method, 0}, + {"(*Buffer).WriteTo", Method, 0}, + {"(*Reader).Len", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAt", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).Reset", Method, 7}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).Size", Method, 5}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"Buffer", Type, 0}, + {"Clone", Func, 20}, + {"Compare", Func, 0}, + {"Contains", Func, 0}, + {"ContainsAny", Func, 7}, + {"ContainsFunc", Func, 21}, + {"ContainsRune", Func, 7}, + {"Count", Func, 0}, + {"Cut", Func, 18}, + {"CutPrefix", Func, 20}, + {"CutSuffix", Func, 20}, + {"Equal", Func, 0}, + {"EqualFold", Func, 0}, + {"ErrTooLarge", Var, 0}, + {"Fields", Func, 0}, + {"FieldsFunc", Func, 0}, + {"FieldsFuncSeq", Func, 24}, + {"FieldsSeq", Func, 24}, + {"HasPrefix", Func, 0}, + {"HasSuffix", Func, 0}, + {"Index", Func, 0}, + {"IndexAny", Func, 0}, + {"IndexByte", Func, 0}, + {"IndexFunc", Func, 0}, + {"IndexRune", Func, 0}, + {"Join", Func, 0}, + {"LastIndex", Func, 0}, + {"LastIndexAny", Func, 0}, + {"LastIndexByte", Func, 5}, + {"LastIndexFunc", Func, 0}, + {"Lines", Func, 24}, + {"Map", Func, 0}, + {"MinRead", Const, 0}, + {"NewBuffer", Func, 0}, + {"NewBufferString", Func, 0}, + {"NewReader", Func, 0}, + {"Reader", Type, 0}, + {"Repeat", Func, 0}, + {"Replace", Func, 0}, + {"ReplaceAll", Func, 12}, + {"Runes", Func, 0}, + {"Split", Func, 0}, + {"SplitAfter", Func, 0}, + {"SplitAfterN", Func, 0}, + {"SplitAfterSeq", Func, 24}, + {"SplitN", Func, 0}, + {"SplitSeq", Func, 24}, + {"Title", Func, 0}, + {"ToLower", Func, 0}, + {"ToLowerSpecial", Func, 0}, + {"ToTitle", Func, 0}, + {"ToTitleSpecial", Func, 0}, + {"ToUpper", Func, 0}, + {"ToUpperSpecial", Func, 0}, + {"ToValidUTF8", Func, 13}, + {"Trim", Func, 0}, + {"TrimFunc", Func, 0}, + {"TrimLeft", Func, 0}, + {"TrimLeftFunc", Func, 0}, + {"TrimPrefix", Func, 1}, + {"TrimRight", Func, 0}, + {"TrimRightFunc", Func, 0}, + {"TrimSpace", Func, 0}, + {"TrimSuffix", Func, 1}, + }, + "cmp": { + {"Compare", Func, 21}, + {"Less", Func, 21}, + {"Or", Func, 22}, + {"Ordered", Type, 21}, + }, + "compress/bzip2": { + {"(StructuralError).Error", Method, 0}, + {"NewReader", Func, 0}, + {"StructuralError", Type, 0}, + }, + "compress/flate": { + {"(*ReadError).Error", Method, 0}, + {"(*WriteError).Error", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(InternalError).Error", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"CorruptInputError", Type, 0}, + {"DefaultCompression", Const, 0}, + {"HuffmanOnly", Const, 7}, + {"InternalError", Type, 0}, + {"NewReader", Func, 0}, + {"NewReaderDict", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterDict", Func, 0}, + {"NoCompression", Const, 0}, + {"ReadError", Type, 0}, + {"ReadError.Err", Field, 0}, + {"ReadError.Offset", Field, 0}, + {"Reader", Type, 0}, + {"Resetter", Type, 4}, + {"WriteError", Type, 0}, + {"WriteError.Err", Field, 0}, + {"WriteError.Offset", Field, 0}, + {"Writer", Type, 0}, + }, + "compress/gzip": { + {"(*Reader).Close", Method, 0}, + {"(*Reader).Multistream", Method, 4}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).Reset", Method, 3}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 1}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"DefaultCompression", Const, 0}, + {"ErrChecksum", Var, 0}, + {"ErrHeader", Var, 0}, + {"Header", Type, 0}, + {"Header.Comment", Field, 0}, + {"Header.Extra", Field, 0}, + {"Header.ModTime", Field, 0}, + {"Header.Name", Field, 0}, + {"Header.OS", Field, 0}, + {"HuffmanOnly", Const, 8}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterLevel", Func, 0}, + {"NoCompression", Const, 0}, + {"Reader", Type, 0}, + {"Reader.Header", Field, 0}, + {"Writer", Type, 0}, + {"Writer.Header", Field, 0}, + }, + "compress/lzw": { + {"(*Reader).Close", Method, 17}, + {"(*Reader).Read", Method, 17}, + {"(*Reader).Reset", Method, 17}, + {"(*Writer).Close", Method, 17}, + {"(*Writer).Reset", Method, 17}, + {"(*Writer).Write", Method, 17}, + {"LSB", Const, 0}, + {"MSB", Const, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Order", Type, 0}, + {"Reader", Type, 17}, + {"Writer", Type, 17}, + }, + "compress/zlib": { + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"DefaultCompression", Const, 0}, + {"ErrChecksum", Var, 0}, + {"ErrDictionary", Var, 0}, + {"ErrHeader", Var, 0}, + {"HuffmanOnly", Const, 8}, + {"NewReader", Func, 0}, + {"NewReaderDict", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterLevel", Func, 0}, + {"NewWriterLevelDict", Func, 0}, + {"NoCompression", Const, 0}, + {"Resetter", Type, 4}, + {"Writer", Type, 0}, + }, + "container/heap": { + {"Fix", Func, 2}, + {"Init", Func, 0}, + {"Interface", Type, 0}, + {"Pop", Func, 0}, + {"Push", Func, 0}, + {"Remove", Func, 0}, + }, + "container/list": { + {"(*Element).Next", Method, 0}, + {"(*Element).Prev", Method, 0}, + {"(*List).Back", Method, 0}, + {"(*List).Front", Method, 0}, + {"(*List).Init", Method, 0}, + {"(*List).InsertAfter", Method, 0}, + {"(*List).InsertBefore", Method, 0}, + {"(*List).Len", Method, 0}, + {"(*List).MoveAfter", Method, 2}, + {"(*List).MoveBefore", Method, 2}, + {"(*List).MoveToBack", Method, 0}, + {"(*List).MoveToFront", Method, 0}, + {"(*List).PushBack", Method, 0}, + {"(*List).PushBackList", Method, 0}, + {"(*List).PushFront", Method, 0}, + {"(*List).PushFrontList", Method, 0}, + {"(*List).Remove", Method, 0}, + {"Element", Type, 0}, + {"Element.Value", Field, 0}, + {"List", Type, 0}, + {"New", Func, 0}, + }, + "container/ring": { + {"(*Ring).Do", Method, 0}, + {"(*Ring).Len", Method, 0}, + {"(*Ring).Link", Method, 0}, + {"(*Ring).Move", Method, 0}, + {"(*Ring).Next", Method, 0}, + {"(*Ring).Prev", Method, 0}, + {"(*Ring).Unlink", Method, 0}, + {"New", Func, 0}, + {"Ring", Type, 0}, + {"Ring.Value", Field, 0}, + }, + "context": { + {"AfterFunc", Func, 21}, + {"Background", Func, 7}, + {"CancelCauseFunc", Type, 20}, + {"CancelFunc", Type, 7}, + {"Canceled", Var, 7}, + {"Cause", Func, 20}, + {"Context", Type, 7}, + {"DeadlineExceeded", Var, 7}, + {"TODO", Func, 7}, + {"WithCancel", Func, 7}, + {"WithCancelCause", Func, 20}, + {"WithDeadline", Func, 7}, + {"WithDeadlineCause", Func, 21}, + {"WithTimeout", Func, 7}, + {"WithTimeoutCause", Func, 21}, + {"WithValue", Func, 7}, + {"WithoutCancel", Func, 21}, + }, + "crypto": { + {"(Hash).Available", Method, 0}, + {"(Hash).HashFunc", Method, 4}, + {"(Hash).New", Method, 0}, + {"(Hash).Size", Method, 0}, + {"(Hash).String", Method, 15}, + {"BLAKE2b_256", Const, 9}, + {"BLAKE2b_384", Const, 9}, + {"BLAKE2b_512", Const, 9}, + {"BLAKE2s_256", Const, 9}, + {"Decrypter", Type, 5}, + {"DecrypterOpts", Type, 5}, + {"Hash", Type, 0}, + {"MD4", Const, 0}, + {"MD5", Const, 0}, + {"MD5SHA1", Const, 0}, + {"PrivateKey", Type, 0}, + {"PublicKey", Type, 2}, + {"RIPEMD160", Const, 0}, + {"RegisterHash", Func, 0}, + {"SHA1", Const, 0}, + {"SHA224", Const, 0}, + {"SHA256", Const, 0}, + {"SHA384", Const, 0}, + {"SHA3_224", Const, 4}, + {"SHA3_256", Const, 4}, + {"SHA3_384", Const, 4}, + {"SHA3_512", Const, 4}, + {"SHA512", Const, 0}, + {"SHA512_224", Const, 5}, + {"SHA512_256", Const, 5}, + {"Signer", Type, 4}, + {"SignerOpts", Type, 4}, + }, + "crypto/aes": { + {"(KeySizeError).Error", Method, 0}, + {"BlockSize", Const, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + }, + "crypto/cipher": { + {"(StreamReader).Read", Method, 0}, + {"(StreamWriter).Close", Method, 0}, + {"(StreamWriter).Write", Method, 0}, + {"AEAD", Type, 2}, + {"Block", Type, 0}, + {"BlockMode", Type, 0}, + {"NewCBCDecrypter", Func, 0}, + {"NewCBCEncrypter", Func, 0}, + {"NewCFBDecrypter", Func, 0}, + {"NewCFBEncrypter", Func, 0}, + {"NewCTR", Func, 0}, + {"NewGCM", Func, 2}, + {"NewGCMWithNonceSize", Func, 5}, + {"NewGCMWithRandomNonce", Func, 24}, + {"NewGCMWithTagSize", Func, 11}, + {"NewOFB", Func, 0}, + {"Stream", Type, 0}, + {"StreamReader", Type, 0}, + {"StreamReader.R", Field, 0}, + {"StreamReader.S", Field, 0}, + {"StreamWriter", Type, 0}, + {"StreamWriter.Err", Field, 0}, + {"StreamWriter.S", Field, 0}, + {"StreamWriter.W", Field, 0}, + }, + "crypto/des": { + {"(KeySizeError).Error", Method, 0}, + {"BlockSize", Const, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + {"NewTripleDESCipher", Func, 0}, + }, + "crypto/dsa": { + {"ErrInvalidPublicKey", Var, 0}, + {"GenerateKey", Func, 0}, + {"GenerateParameters", Func, 0}, + {"L1024N160", Const, 0}, + {"L2048N224", Const, 0}, + {"L2048N256", Const, 0}, + {"L3072N256", Const, 0}, + {"ParameterSizes", Type, 0}, + {"Parameters", Type, 0}, + {"Parameters.G", Field, 0}, + {"Parameters.P", Field, 0}, + {"Parameters.Q", Field, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PrivateKey.X", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.Parameters", Field, 0}, + {"PublicKey.Y", Field, 0}, + {"Sign", Func, 0}, + {"Verify", Func, 0}, + }, + "crypto/ecdh": { + {"(*PrivateKey).Bytes", Method, 20}, + {"(*PrivateKey).Curve", Method, 20}, + {"(*PrivateKey).ECDH", Method, 20}, + {"(*PrivateKey).Equal", Method, 20}, + {"(*PrivateKey).Public", Method, 20}, + {"(*PrivateKey).PublicKey", Method, 20}, + {"(*PublicKey).Bytes", Method, 20}, + {"(*PublicKey).Curve", Method, 20}, + {"(*PublicKey).Equal", Method, 20}, + {"Curve", Type, 20}, + {"P256", Func, 20}, + {"P384", Func, 20}, + {"P521", Func, 20}, + {"PrivateKey", Type, 20}, + {"PublicKey", Type, 20}, + {"X25519", Func, 20}, + }, + "crypto/ecdsa": { + {"(*PrivateKey).ECDH", Method, 20}, + {"(*PrivateKey).Equal", Method, 15}, + {"(*PrivateKey).Public", Method, 4}, + {"(*PrivateKey).Sign", Method, 4}, + {"(*PublicKey).ECDH", Method, 20}, + {"(*PublicKey).Equal", Method, 15}, + {"(PrivateKey).Add", Method, 0}, + {"(PrivateKey).Double", Method, 0}, + {"(PrivateKey).IsOnCurve", Method, 0}, + {"(PrivateKey).Params", Method, 0}, + {"(PrivateKey).ScalarBaseMult", Method, 0}, + {"(PrivateKey).ScalarMult", Method, 0}, + {"(PublicKey).Add", Method, 0}, + {"(PublicKey).Double", Method, 0}, + {"(PublicKey).IsOnCurve", Method, 0}, + {"(PublicKey).Params", Method, 0}, + {"(PublicKey).ScalarBaseMult", Method, 0}, + {"(PublicKey).ScalarMult", Method, 0}, + {"GenerateKey", Func, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.D", Field, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.Curve", Field, 0}, + {"PublicKey.X", Field, 0}, + {"PublicKey.Y", Field, 0}, + {"Sign", Func, 0}, + {"SignASN1", Func, 15}, + {"Verify", Func, 0}, + {"VerifyASN1", Func, 15}, + }, + "crypto/ed25519": { + {"(*Options).HashFunc", Method, 20}, + {"(PrivateKey).Equal", Method, 15}, + {"(PrivateKey).Public", Method, 13}, + {"(PrivateKey).Seed", Method, 13}, + {"(PrivateKey).Sign", Method, 13}, + {"(PublicKey).Equal", Method, 15}, + {"GenerateKey", Func, 13}, + {"NewKeyFromSeed", Func, 13}, + {"Options", Type, 20}, + {"Options.Context", Field, 20}, + {"Options.Hash", Field, 20}, + {"PrivateKey", Type, 13}, + {"PrivateKeySize", Const, 13}, + {"PublicKey", Type, 13}, + {"PublicKeySize", Const, 13}, + {"SeedSize", Const, 13}, + {"Sign", Func, 13}, + {"SignatureSize", Const, 13}, + {"Verify", Func, 13}, + {"VerifyWithOptions", Func, 20}, + }, + "crypto/elliptic": { + {"(*CurveParams).Add", Method, 0}, + {"(*CurveParams).Double", Method, 0}, + {"(*CurveParams).IsOnCurve", Method, 0}, + {"(*CurveParams).Params", Method, 0}, + {"(*CurveParams).ScalarBaseMult", Method, 0}, + {"(*CurveParams).ScalarMult", Method, 0}, + {"Curve", Type, 0}, + {"CurveParams", Type, 0}, + {"CurveParams.B", Field, 0}, + {"CurveParams.BitSize", Field, 0}, + {"CurveParams.Gx", Field, 0}, + {"CurveParams.Gy", Field, 0}, + {"CurveParams.N", Field, 0}, + {"CurveParams.Name", Field, 5}, + {"CurveParams.P", Field, 0}, + {"GenerateKey", Func, 0}, + {"Marshal", Func, 0}, + {"MarshalCompressed", Func, 15}, + {"P224", Func, 0}, + {"P256", Func, 0}, + {"P384", Func, 0}, + {"P521", Func, 0}, + {"Unmarshal", Func, 0}, + {"UnmarshalCompressed", Func, 15}, + }, + "crypto/fips140": { + {"Enabled", Func, 24}, + }, + "crypto/hkdf": { + {"Expand", Func, 24}, + {"Extract", Func, 24}, + {"Key", Func, 24}, + }, + "crypto/hmac": { + {"Equal", Func, 1}, + {"New", Func, 0}, + }, + "crypto/md5": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Sum", Func, 2}, + }, + "crypto/mlkem": { + {"(*DecapsulationKey1024).Bytes", Method, 24}, + {"(*DecapsulationKey1024).Decapsulate", Method, 24}, + {"(*DecapsulationKey1024).EncapsulationKey", Method, 24}, + {"(*DecapsulationKey768).Bytes", Method, 24}, + {"(*DecapsulationKey768).Decapsulate", Method, 24}, + {"(*DecapsulationKey768).EncapsulationKey", Method, 24}, + {"(*EncapsulationKey1024).Bytes", Method, 24}, + {"(*EncapsulationKey1024).Encapsulate", Method, 24}, + {"(*EncapsulationKey768).Bytes", Method, 24}, + {"(*EncapsulationKey768).Encapsulate", Method, 24}, + {"CiphertextSize1024", Const, 24}, + {"CiphertextSize768", Const, 24}, + {"DecapsulationKey1024", Type, 24}, + {"DecapsulationKey768", Type, 24}, + {"EncapsulationKey1024", Type, 24}, + {"EncapsulationKey768", Type, 24}, + {"EncapsulationKeySize1024", Const, 24}, + {"EncapsulationKeySize768", Const, 24}, + {"GenerateKey1024", Func, 24}, + {"GenerateKey768", Func, 24}, + {"NewDecapsulationKey1024", Func, 24}, + {"NewDecapsulationKey768", Func, 24}, + {"NewEncapsulationKey1024", Func, 24}, + {"NewEncapsulationKey768", Func, 24}, + {"SeedSize", Const, 24}, + {"SharedKeySize", Const, 24}, + }, + "crypto/pbkdf2": { + {"Key", Func, 24}, + }, + "crypto/rand": { + {"Int", Func, 0}, + {"Prime", Func, 0}, + {"Read", Func, 0}, + {"Reader", Var, 0}, + {"Text", Func, 24}, + }, + "crypto/rc4": { + {"(*Cipher).Reset", Method, 0}, + {"(*Cipher).XORKeyStream", Method, 0}, + {"(KeySizeError).Error", Method, 0}, + {"Cipher", Type, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + }, + "crypto/rsa": { + {"(*PSSOptions).HashFunc", Method, 4}, + {"(*PrivateKey).Decrypt", Method, 5}, + {"(*PrivateKey).Equal", Method, 15}, + {"(*PrivateKey).Precompute", Method, 0}, + {"(*PrivateKey).Public", Method, 4}, + {"(*PrivateKey).Sign", Method, 4}, + {"(*PrivateKey).Size", Method, 11}, + {"(*PrivateKey).Validate", Method, 0}, + {"(*PublicKey).Equal", Method, 15}, + {"(*PublicKey).Size", Method, 11}, + {"CRTValue", Type, 0}, + {"CRTValue.Coeff", Field, 0}, + {"CRTValue.Exp", Field, 0}, + {"CRTValue.R", Field, 0}, + {"DecryptOAEP", Func, 0}, + {"DecryptPKCS1v15", Func, 0}, + {"DecryptPKCS1v15SessionKey", Func, 0}, + {"EncryptOAEP", Func, 0}, + {"EncryptPKCS1v15", Func, 0}, + {"ErrDecryption", Var, 0}, + {"ErrMessageTooLong", Var, 0}, + {"ErrVerification", Var, 0}, + {"GenerateKey", Func, 0}, + {"GenerateMultiPrimeKey", Func, 0}, + {"OAEPOptions", Type, 5}, + {"OAEPOptions.Hash", Field, 5}, + {"OAEPOptions.Label", Field, 5}, + {"OAEPOptions.MGFHash", Field, 20}, + {"PKCS1v15DecryptOptions", Type, 5}, + {"PKCS1v15DecryptOptions.SessionKeyLen", Field, 5}, + {"PSSOptions", Type, 2}, + {"PSSOptions.Hash", Field, 4}, + {"PSSOptions.SaltLength", Field, 2}, + {"PSSSaltLengthAuto", Const, 2}, + {"PSSSaltLengthEqualsHash", Const, 2}, + {"PrecomputedValues", Type, 0}, + {"PrecomputedValues.CRTValues", Field, 0}, + {"PrecomputedValues.Dp", Field, 0}, + {"PrecomputedValues.Dq", Field, 0}, + {"PrecomputedValues.Qinv", Field, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.D", Field, 0}, + {"PrivateKey.Precomputed", Field, 0}, + {"PrivateKey.Primes", Field, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.E", Field, 0}, + {"PublicKey.N", Field, 0}, + {"SignPKCS1v15", Func, 0}, + {"SignPSS", Func, 2}, + {"VerifyPKCS1v15", Func, 0}, + {"VerifyPSS", Func, 2}, + }, + "crypto/sha1": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Sum", Func, 2}, + }, + "crypto/sha256": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"New224", Func, 0}, + {"Size", Const, 0}, + {"Size224", Const, 0}, + {"Sum224", Func, 2}, + {"Sum256", Func, 2}, + }, + "crypto/sha3": { + {"(*SHA3).AppendBinary", Method, 24}, + {"(*SHA3).BlockSize", Method, 24}, + {"(*SHA3).MarshalBinary", Method, 24}, + {"(*SHA3).Reset", Method, 24}, + {"(*SHA3).Size", Method, 24}, + {"(*SHA3).Sum", Method, 24}, + {"(*SHA3).UnmarshalBinary", Method, 24}, + {"(*SHA3).Write", Method, 24}, + {"(*SHAKE).AppendBinary", Method, 24}, + {"(*SHAKE).BlockSize", Method, 24}, + {"(*SHAKE).MarshalBinary", Method, 24}, + {"(*SHAKE).Read", Method, 24}, + {"(*SHAKE).Reset", Method, 24}, + {"(*SHAKE).UnmarshalBinary", Method, 24}, + {"(*SHAKE).Write", Method, 24}, + {"New224", Func, 24}, + {"New256", Func, 24}, + {"New384", Func, 24}, + {"New512", Func, 24}, + {"NewCSHAKE128", Func, 24}, + {"NewCSHAKE256", Func, 24}, + {"NewSHAKE128", Func, 24}, + {"NewSHAKE256", Func, 24}, + {"SHA3", Type, 24}, + {"SHAKE", Type, 24}, + {"Sum224", Func, 24}, + {"Sum256", Func, 24}, + {"Sum384", Func, 24}, + {"Sum512", Func, 24}, + {"SumSHAKE128", Func, 24}, + {"SumSHAKE256", Func, 24}, + }, + "crypto/sha512": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"New384", Func, 0}, + {"New512_224", Func, 5}, + {"New512_256", Func, 5}, + {"Size", Const, 0}, + {"Size224", Const, 5}, + {"Size256", Const, 5}, + {"Size384", Const, 0}, + {"Sum384", Func, 2}, + {"Sum512", Func, 2}, + {"Sum512_224", Func, 5}, + {"Sum512_256", Func, 5}, + }, + "crypto/subtle": { + {"ConstantTimeByteEq", Func, 0}, + {"ConstantTimeCompare", Func, 0}, + {"ConstantTimeCopy", Func, 0}, + {"ConstantTimeEq", Func, 0}, + {"ConstantTimeLessOrEq", Func, 2}, + {"ConstantTimeSelect", Func, 0}, + {"WithDataIndependentTiming", Func, 24}, + {"XORBytes", Func, 20}, + }, + "crypto/tls": { + {"(*CertificateRequestInfo).Context", Method, 17}, + {"(*CertificateRequestInfo).SupportsCertificate", Method, 14}, + {"(*CertificateVerificationError).Error", Method, 20}, + {"(*CertificateVerificationError).Unwrap", Method, 20}, + {"(*ClientHelloInfo).Context", Method, 17}, + {"(*ClientHelloInfo).SupportsCertificate", Method, 14}, + {"(*ClientSessionState).ResumptionState", Method, 21}, + {"(*Config).BuildNameToCertificate", Method, 0}, + {"(*Config).Clone", Method, 8}, + {"(*Config).DecryptTicket", Method, 21}, + {"(*Config).EncryptTicket", Method, 21}, + {"(*Config).SetSessionTicketKeys", Method, 5}, + {"(*Conn).Close", Method, 0}, + {"(*Conn).CloseWrite", Method, 8}, + {"(*Conn).ConnectionState", Method, 0}, + {"(*Conn).Handshake", Method, 0}, + {"(*Conn).HandshakeContext", Method, 17}, + {"(*Conn).LocalAddr", Method, 0}, + {"(*Conn).NetConn", Method, 18}, + {"(*Conn).OCSPResponse", Method, 0}, + {"(*Conn).Read", Method, 0}, + {"(*Conn).RemoteAddr", Method, 0}, + {"(*Conn).SetDeadline", Method, 0}, + {"(*Conn).SetReadDeadline", Method, 0}, + {"(*Conn).SetWriteDeadline", Method, 0}, + {"(*Conn).VerifyHostname", Method, 0}, + {"(*Conn).Write", Method, 0}, + {"(*ConnectionState).ExportKeyingMaterial", Method, 11}, + {"(*Dialer).Dial", Method, 15}, + {"(*Dialer).DialContext", Method, 15}, + {"(*ECHRejectionError).Error", Method, 23}, + {"(*QUICConn).Close", Method, 21}, + {"(*QUICConn).ConnectionState", Method, 21}, + {"(*QUICConn).HandleData", Method, 21}, + {"(*QUICConn).NextEvent", Method, 21}, + {"(*QUICConn).SendSessionTicket", Method, 21}, + {"(*QUICConn).SetTransportParameters", Method, 21}, + {"(*QUICConn).Start", Method, 21}, + {"(*QUICConn).StoreSession", Method, 23}, + {"(*SessionState).Bytes", Method, 21}, + {"(AlertError).Error", Method, 21}, + {"(ClientAuthType).String", Method, 15}, + {"(CurveID).String", Method, 15}, + {"(QUICEncryptionLevel).String", Method, 21}, + {"(RecordHeaderError).Error", Method, 6}, + {"(SignatureScheme).String", Method, 15}, + {"AlertError", Type, 21}, + {"Certificate", Type, 0}, + {"Certificate.Certificate", Field, 0}, + {"Certificate.Leaf", Field, 0}, + {"Certificate.OCSPStaple", Field, 0}, + {"Certificate.PrivateKey", Field, 0}, + {"Certificate.SignedCertificateTimestamps", Field, 5}, + {"Certificate.SupportedSignatureAlgorithms", Field, 14}, + {"CertificateRequestInfo", Type, 8}, + {"CertificateRequestInfo.AcceptableCAs", Field, 8}, + {"CertificateRequestInfo.SignatureSchemes", Field, 8}, + {"CertificateRequestInfo.Version", Field, 14}, + {"CertificateVerificationError", Type, 20}, + {"CertificateVerificationError.Err", Field, 20}, + {"CertificateVerificationError.UnverifiedCertificates", Field, 20}, + {"CipherSuite", Type, 14}, + {"CipherSuite.ID", Field, 14}, + {"CipherSuite.Insecure", Field, 14}, + {"CipherSuite.Name", Field, 14}, + {"CipherSuite.SupportedVersions", Field, 14}, + {"CipherSuiteName", Func, 14}, + {"CipherSuites", Func, 14}, + {"Client", Func, 0}, + {"ClientAuthType", Type, 0}, + {"ClientHelloInfo", Type, 4}, + {"ClientHelloInfo.CipherSuites", Field, 4}, + {"ClientHelloInfo.Conn", Field, 8}, + {"ClientHelloInfo.Extensions", Field, 24}, + {"ClientHelloInfo.ServerName", Field, 4}, + {"ClientHelloInfo.SignatureSchemes", Field, 8}, + {"ClientHelloInfo.SupportedCurves", Field, 4}, + {"ClientHelloInfo.SupportedPoints", Field, 4}, + {"ClientHelloInfo.SupportedProtos", Field, 8}, + {"ClientHelloInfo.SupportedVersions", Field, 8}, + {"ClientSessionCache", Type, 3}, + {"ClientSessionState", Type, 3}, + {"Config", Type, 0}, + {"Config.Certificates", Field, 0}, + {"Config.CipherSuites", Field, 0}, + {"Config.ClientAuth", Field, 0}, + {"Config.ClientCAs", Field, 0}, + {"Config.ClientSessionCache", Field, 3}, + {"Config.CurvePreferences", Field, 3}, + {"Config.DynamicRecordSizingDisabled", Field, 7}, + {"Config.EncryptedClientHelloConfigList", Field, 23}, + {"Config.EncryptedClientHelloKeys", Field, 24}, + {"Config.EncryptedClientHelloRejectionVerify", Field, 23}, + {"Config.GetCertificate", Field, 4}, + {"Config.GetClientCertificate", Field, 8}, + {"Config.GetConfigForClient", Field, 8}, + {"Config.InsecureSkipVerify", Field, 0}, + {"Config.KeyLogWriter", Field, 8}, + {"Config.MaxVersion", Field, 2}, + {"Config.MinVersion", Field, 2}, + {"Config.NameToCertificate", Field, 0}, + {"Config.NextProtos", Field, 0}, + {"Config.PreferServerCipherSuites", Field, 1}, + {"Config.Rand", Field, 0}, + {"Config.Renegotiation", Field, 7}, + {"Config.RootCAs", Field, 0}, + {"Config.ServerName", Field, 0}, + {"Config.SessionTicketKey", Field, 1}, + {"Config.SessionTicketsDisabled", Field, 1}, + {"Config.Time", Field, 0}, + {"Config.UnwrapSession", Field, 21}, + {"Config.VerifyConnection", Field, 15}, + {"Config.VerifyPeerCertificate", Field, 8}, + {"Config.WrapSession", Field, 21}, + {"Conn", Type, 0}, + {"ConnectionState", Type, 0}, + {"ConnectionState.CipherSuite", Field, 0}, + {"ConnectionState.DidResume", Field, 1}, + {"ConnectionState.ECHAccepted", Field, 23}, + {"ConnectionState.HandshakeComplete", Field, 0}, + {"ConnectionState.NegotiatedProtocol", Field, 0}, + {"ConnectionState.NegotiatedProtocolIsMutual", Field, 0}, + {"ConnectionState.OCSPResponse", Field, 5}, + {"ConnectionState.PeerCertificates", Field, 0}, + {"ConnectionState.ServerName", Field, 0}, + {"ConnectionState.SignedCertificateTimestamps", Field, 5}, + {"ConnectionState.TLSUnique", Field, 4}, + {"ConnectionState.VerifiedChains", Field, 0}, + {"ConnectionState.Version", Field, 3}, + {"CurveID", Type, 3}, + {"CurveP256", Const, 3}, + {"CurveP384", Const, 3}, + {"CurveP521", Const, 3}, + {"Dial", Func, 0}, + {"DialWithDialer", Func, 3}, + {"Dialer", Type, 15}, + {"Dialer.Config", Field, 15}, + {"Dialer.NetDialer", Field, 15}, + {"ECDSAWithP256AndSHA256", Const, 8}, + {"ECDSAWithP384AndSHA384", Const, 8}, + {"ECDSAWithP521AndSHA512", Const, 8}, + {"ECDSAWithSHA1", Const, 10}, + {"ECHRejectionError", Type, 23}, + {"ECHRejectionError.RetryConfigList", Field, 23}, + {"Ed25519", Const, 13}, + {"EncryptedClientHelloKey", Type, 24}, + {"EncryptedClientHelloKey.Config", Field, 24}, + {"EncryptedClientHelloKey.PrivateKey", Field, 24}, + {"EncryptedClientHelloKey.SendAsRetry", Field, 24}, + {"InsecureCipherSuites", Func, 14}, + {"Listen", Func, 0}, + {"LoadX509KeyPair", Func, 0}, + {"NewLRUClientSessionCache", Func, 3}, + {"NewListener", Func, 0}, + {"NewResumptionState", Func, 21}, + {"NoClientCert", Const, 0}, + {"PKCS1WithSHA1", Const, 8}, + {"PKCS1WithSHA256", Const, 8}, + {"PKCS1WithSHA384", Const, 8}, + {"PKCS1WithSHA512", Const, 8}, + {"PSSWithSHA256", Const, 8}, + {"PSSWithSHA384", Const, 8}, + {"PSSWithSHA512", Const, 8}, + {"ParseSessionState", Func, 21}, + {"QUICClient", Func, 21}, + {"QUICConfig", Type, 21}, + {"QUICConfig.EnableSessionEvents", Field, 23}, + {"QUICConfig.TLSConfig", Field, 21}, + {"QUICConn", Type, 21}, + {"QUICEncryptionLevel", Type, 21}, + {"QUICEncryptionLevelApplication", Const, 21}, + {"QUICEncryptionLevelEarly", Const, 21}, + {"QUICEncryptionLevelHandshake", Const, 21}, + {"QUICEncryptionLevelInitial", Const, 21}, + {"QUICEvent", Type, 21}, + {"QUICEvent.Data", Field, 21}, + {"QUICEvent.Kind", Field, 21}, + {"QUICEvent.Level", Field, 21}, + {"QUICEvent.SessionState", Field, 23}, + {"QUICEvent.Suite", Field, 21}, + {"QUICEventKind", Type, 21}, + {"QUICHandshakeDone", Const, 21}, + {"QUICNoEvent", Const, 21}, + {"QUICRejectedEarlyData", Const, 21}, + {"QUICResumeSession", Const, 23}, + {"QUICServer", Func, 21}, + {"QUICSessionTicketOptions", Type, 21}, + {"QUICSessionTicketOptions.EarlyData", Field, 21}, + {"QUICSessionTicketOptions.Extra", Field, 23}, + {"QUICSetReadSecret", Const, 21}, + {"QUICSetWriteSecret", Const, 21}, + {"QUICStoreSession", Const, 23}, + {"QUICTransportParameters", Const, 21}, + {"QUICTransportParametersRequired", Const, 21}, + {"QUICWriteData", Const, 21}, + {"RecordHeaderError", Type, 6}, + {"RecordHeaderError.Conn", Field, 12}, + {"RecordHeaderError.Msg", Field, 6}, + {"RecordHeaderError.RecordHeader", Field, 6}, + {"RenegotiateFreelyAsClient", Const, 7}, + {"RenegotiateNever", Const, 7}, + {"RenegotiateOnceAsClient", Const, 7}, + {"RenegotiationSupport", Type, 7}, + {"RequestClientCert", Const, 0}, + {"RequireAndVerifyClientCert", Const, 0}, + {"RequireAnyClientCert", Const, 0}, + {"Server", Func, 0}, + {"SessionState", Type, 21}, + {"SessionState.EarlyData", Field, 21}, + {"SessionState.Extra", Field, 21}, + {"SignatureScheme", Type, 8}, + {"TLS_AES_128_GCM_SHA256", Const, 12}, + {"TLS_AES_256_GCM_SHA384", Const, 12}, + {"TLS_CHACHA20_POLY1305_SHA256", Const, 12}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", Const, 5}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", Const, 8}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14}, + {"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", Const, 2}, + {"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", Const, 0}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", Const, 2}, + {"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", Const, 1}, + {"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", Const, 5}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", Const, 8}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14}, + {"TLS_ECDHE_RSA_WITH_RC4_128_SHA", Const, 0}, + {"TLS_FALLBACK_SCSV", Const, 4}, + {"TLS_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0}, + {"TLS_RSA_WITH_AES_128_CBC_SHA", Const, 0}, + {"TLS_RSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_RSA_WITH_AES_128_GCM_SHA256", Const, 6}, + {"TLS_RSA_WITH_AES_256_CBC_SHA", Const, 1}, + {"TLS_RSA_WITH_AES_256_GCM_SHA384", Const, 6}, + {"TLS_RSA_WITH_RC4_128_SHA", Const, 0}, + {"VerifyClientCertIfGiven", Const, 0}, + {"VersionName", Func, 21}, + {"VersionSSL30", Const, 2}, + {"VersionTLS10", Const, 2}, + {"VersionTLS11", Const, 2}, + {"VersionTLS12", Const, 2}, + {"VersionTLS13", Const, 12}, + {"X25519", Const, 8}, + {"X25519MLKEM768", Const, 24}, + {"X509KeyPair", Func, 0}, + }, + "crypto/x509": { + {"(*CertPool).AddCert", Method, 0}, + {"(*CertPool).AddCertWithConstraint", Method, 22}, + {"(*CertPool).AppendCertsFromPEM", Method, 0}, + {"(*CertPool).Clone", Method, 19}, + {"(*CertPool).Equal", Method, 19}, + {"(*CertPool).Subjects", Method, 0}, + {"(*Certificate).CheckCRLSignature", Method, 0}, + {"(*Certificate).CheckSignature", Method, 0}, + {"(*Certificate).CheckSignatureFrom", Method, 0}, + {"(*Certificate).CreateCRL", Method, 0}, + {"(*Certificate).Equal", Method, 0}, + {"(*Certificate).Verify", Method, 0}, + {"(*Certificate).VerifyHostname", Method, 0}, + {"(*CertificateRequest).CheckSignature", Method, 5}, + {"(*OID).UnmarshalBinary", Method, 23}, + {"(*OID).UnmarshalText", Method, 23}, + {"(*RevocationList).CheckSignatureFrom", Method, 19}, + {"(CertificateInvalidError).Error", Method, 0}, + {"(ConstraintViolationError).Error", Method, 0}, + {"(HostnameError).Error", Method, 0}, + {"(InsecureAlgorithmError).Error", Method, 6}, + {"(OID).AppendBinary", Method, 24}, + {"(OID).AppendText", Method, 24}, + {"(OID).Equal", Method, 22}, + {"(OID).EqualASN1OID", Method, 22}, + {"(OID).MarshalBinary", Method, 23}, + {"(OID).MarshalText", Method, 23}, + {"(OID).String", Method, 22}, + {"(PublicKeyAlgorithm).String", Method, 10}, + {"(SignatureAlgorithm).String", Method, 6}, + {"(SystemRootsError).Error", Method, 1}, + {"(SystemRootsError).Unwrap", Method, 16}, + {"(UnhandledCriticalExtension).Error", Method, 0}, + {"(UnknownAuthorityError).Error", Method, 0}, + {"CANotAuthorizedForExtKeyUsage", Const, 10}, + {"CANotAuthorizedForThisName", Const, 0}, + {"CertPool", Type, 0}, + {"Certificate", Type, 0}, + {"Certificate.AuthorityKeyId", Field, 0}, + {"Certificate.BasicConstraintsValid", Field, 0}, + {"Certificate.CRLDistributionPoints", Field, 2}, + {"Certificate.DNSNames", Field, 0}, + {"Certificate.EmailAddresses", Field, 0}, + {"Certificate.ExcludedDNSDomains", Field, 9}, + {"Certificate.ExcludedEmailAddresses", Field, 10}, + {"Certificate.ExcludedIPRanges", Field, 10}, + {"Certificate.ExcludedURIDomains", Field, 10}, + {"Certificate.ExtKeyUsage", Field, 0}, + {"Certificate.Extensions", Field, 2}, + {"Certificate.ExtraExtensions", Field, 2}, + {"Certificate.IPAddresses", Field, 1}, + {"Certificate.InhibitAnyPolicy", Field, 24}, + {"Certificate.InhibitAnyPolicyZero", Field, 24}, + {"Certificate.InhibitPolicyMapping", Field, 24}, + {"Certificate.InhibitPolicyMappingZero", Field, 24}, + {"Certificate.IsCA", Field, 0}, + {"Certificate.Issuer", Field, 0}, + {"Certificate.IssuingCertificateURL", Field, 2}, + {"Certificate.KeyUsage", Field, 0}, + {"Certificate.MaxPathLen", Field, 0}, + {"Certificate.MaxPathLenZero", Field, 4}, + {"Certificate.NotAfter", Field, 0}, + {"Certificate.NotBefore", Field, 0}, + {"Certificate.OCSPServer", Field, 2}, + {"Certificate.PermittedDNSDomains", Field, 0}, + {"Certificate.PermittedDNSDomainsCritical", Field, 0}, + {"Certificate.PermittedEmailAddresses", Field, 10}, + {"Certificate.PermittedIPRanges", Field, 10}, + {"Certificate.PermittedURIDomains", Field, 10}, + {"Certificate.Policies", Field, 22}, + {"Certificate.PolicyIdentifiers", Field, 0}, + {"Certificate.PolicyMappings", Field, 24}, + {"Certificate.PublicKey", Field, 0}, + {"Certificate.PublicKeyAlgorithm", Field, 0}, + {"Certificate.Raw", Field, 0}, + {"Certificate.RawIssuer", Field, 0}, + {"Certificate.RawSubject", Field, 0}, + {"Certificate.RawSubjectPublicKeyInfo", Field, 0}, + {"Certificate.RawTBSCertificate", Field, 0}, + {"Certificate.RequireExplicitPolicy", Field, 24}, + {"Certificate.RequireExplicitPolicyZero", Field, 24}, + {"Certificate.SerialNumber", Field, 0}, + {"Certificate.Signature", Field, 0}, + {"Certificate.SignatureAlgorithm", Field, 0}, + {"Certificate.Subject", Field, 0}, + {"Certificate.SubjectKeyId", Field, 0}, + {"Certificate.URIs", Field, 10}, + {"Certificate.UnhandledCriticalExtensions", Field, 5}, + {"Certificate.UnknownExtKeyUsage", Field, 0}, + {"Certificate.Version", Field, 0}, + {"CertificateInvalidError", Type, 0}, + {"CertificateInvalidError.Cert", Field, 0}, + {"CertificateInvalidError.Detail", Field, 10}, + {"CertificateInvalidError.Reason", Field, 0}, + {"CertificateRequest", Type, 3}, + {"CertificateRequest.Attributes", Field, 3}, + {"CertificateRequest.DNSNames", Field, 3}, + {"CertificateRequest.EmailAddresses", Field, 3}, + {"CertificateRequest.Extensions", Field, 3}, + {"CertificateRequest.ExtraExtensions", Field, 3}, + {"CertificateRequest.IPAddresses", Field, 3}, + {"CertificateRequest.PublicKey", Field, 3}, + {"CertificateRequest.PublicKeyAlgorithm", Field, 3}, + {"CertificateRequest.Raw", Field, 3}, + {"CertificateRequest.RawSubject", Field, 3}, + {"CertificateRequest.RawSubjectPublicKeyInfo", Field, 3}, + {"CertificateRequest.RawTBSCertificateRequest", Field, 3}, + {"CertificateRequest.Signature", Field, 3}, + {"CertificateRequest.SignatureAlgorithm", Field, 3}, + {"CertificateRequest.Subject", Field, 3}, + {"CertificateRequest.URIs", Field, 10}, + {"CertificateRequest.Version", Field, 3}, + {"ConstraintViolationError", Type, 0}, + {"CreateCertificate", Func, 0}, + {"CreateCertificateRequest", Func, 3}, + {"CreateRevocationList", Func, 15}, + {"DSA", Const, 0}, + {"DSAWithSHA1", Const, 0}, + {"DSAWithSHA256", Const, 0}, + {"DecryptPEMBlock", Func, 1}, + {"ECDSA", Const, 1}, + {"ECDSAWithSHA1", Const, 1}, + {"ECDSAWithSHA256", Const, 1}, + {"ECDSAWithSHA384", Const, 1}, + {"ECDSAWithSHA512", Const, 1}, + {"Ed25519", Const, 13}, + {"EncryptPEMBlock", Func, 1}, + {"ErrUnsupportedAlgorithm", Var, 0}, + {"Expired", Const, 0}, + {"ExtKeyUsage", Type, 0}, + {"ExtKeyUsageAny", Const, 0}, + {"ExtKeyUsageClientAuth", Const, 0}, + {"ExtKeyUsageCodeSigning", Const, 0}, + {"ExtKeyUsageEmailProtection", Const, 0}, + {"ExtKeyUsageIPSECEndSystem", Const, 1}, + {"ExtKeyUsageIPSECTunnel", Const, 1}, + {"ExtKeyUsageIPSECUser", Const, 1}, + {"ExtKeyUsageMicrosoftCommercialCodeSigning", Const, 10}, + {"ExtKeyUsageMicrosoftKernelCodeSigning", Const, 10}, + {"ExtKeyUsageMicrosoftServerGatedCrypto", Const, 1}, + {"ExtKeyUsageNetscapeServerGatedCrypto", Const, 1}, + {"ExtKeyUsageOCSPSigning", Const, 0}, + {"ExtKeyUsageServerAuth", Const, 0}, + {"ExtKeyUsageTimeStamping", Const, 0}, + {"HostnameError", Type, 0}, + {"HostnameError.Certificate", Field, 0}, + {"HostnameError.Host", Field, 0}, + {"IncompatibleUsage", Const, 1}, + {"IncorrectPasswordError", Var, 1}, + {"InsecureAlgorithmError", Type, 6}, + {"InvalidReason", Type, 0}, + {"IsEncryptedPEMBlock", Func, 1}, + {"KeyUsage", Type, 0}, + {"KeyUsageCRLSign", Const, 0}, + {"KeyUsageCertSign", Const, 0}, + {"KeyUsageContentCommitment", Const, 0}, + {"KeyUsageDataEncipherment", Const, 0}, + {"KeyUsageDecipherOnly", Const, 0}, + {"KeyUsageDigitalSignature", Const, 0}, + {"KeyUsageEncipherOnly", Const, 0}, + {"KeyUsageKeyAgreement", Const, 0}, + {"KeyUsageKeyEncipherment", Const, 0}, + {"MD2WithRSA", Const, 0}, + {"MD5WithRSA", Const, 0}, + {"MarshalECPrivateKey", Func, 2}, + {"MarshalPKCS1PrivateKey", Func, 0}, + {"MarshalPKCS1PublicKey", Func, 10}, + {"MarshalPKCS8PrivateKey", Func, 10}, + {"MarshalPKIXPublicKey", Func, 0}, + {"NameConstraintsWithoutSANs", Const, 10}, + {"NameMismatch", Const, 8}, + {"NewCertPool", Func, 0}, + {"NoValidChains", Const, 24}, + {"NotAuthorizedToSign", Const, 0}, + {"OID", Type, 22}, + {"OIDFromInts", Func, 22}, + {"PEMCipher", Type, 1}, + {"PEMCipher3DES", Const, 1}, + {"PEMCipherAES128", Const, 1}, + {"PEMCipherAES192", Const, 1}, + {"PEMCipherAES256", Const, 1}, + {"PEMCipherDES", Const, 1}, + {"ParseCRL", Func, 0}, + {"ParseCertificate", Func, 0}, + {"ParseCertificateRequest", Func, 3}, + {"ParseCertificates", Func, 0}, + {"ParseDERCRL", Func, 0}, + {"ParseECPrivateKey", Func, 1}, + {"ParseOID", Func, 23}, + {"ParsePKCS1PrivateKey", Func, 0}, + {"ParsePKCS1PublicKey", Func, 10}, + {"ParsePKCS8PrivateKey", Func, 0}, + {"ParsePKIXPublicKey", Func, 0}, + {"ParseRevocationList", Func, 19}, + {"PolicyMapping", Type, 24}, + {"PolicyMapping.IssuerDomainPolicy", Field, 24}, + {"PolicyMapping.SubjectDomainPolicy", Field, 24}, + {"PublicKeyAlgorithm", Type, 0}, + {"PureEd25519", Const, 13}, + {"RSA", Const, 0}, + {"RevocationList", Type, 15}, + {"RevocationList.AuthorityKeyId", Field, 19}, + {"RevocationList.Extensions", Field, 19}, + {"RevocationList.ExtraExtensions", Field, 15}, + {"RevocationList.Issuer", Field, 19}, + {"RevocationList.NextUpdate", Field, 15}, + {"RevocationList.Number", Field, 15}, + {"RevocationList.Raw", Field, 19}, + {"RevocationList.RawIssuer", Field, 19}, + {"RevocationList.RawTBSRevocationList", Field, 19}, + {"RevocationList.RevokedCertificateEntries", Field, 21}, + {"RevocationList.RevokedCertificates", Field, 15}, + {"RevocationList.Signature", Field, 19}, + {"RevocationList.SignatureAlgorithm", Field, 15}, + {"RevocationList.ThisUpdate", Field, 15}, + {"RevocationListEntry", Type, 21}, + {"RevocationListEntry.Extensions", Field, 21}, + {"RevocationListEntry.ExtraExtensions", Field, 21}, + {"RevocationListEntry.Raw", Field, 21}, + {"RevocationListEntry.ReasonCode", Field, 21}, + {"RevocationListEntry.RevocationTime", Field, 21}, + {"RevocationListEntry.SerialNumber", Field, 21}, + {"SHA1WithRSA", Const, 0}, + {"SHA256WithRSA", Const, 0}, + {"SHA256WithRSAPSS", Const, 8}, + {"SHA384WithRSA", Const, 0}, + {"SHA384WithRSAPSS", Const, 8}, + {"SHA512WithRSA", Const, 0}, + {"SHA512WithRSAPSS", Const, 8}, + {"SetFallbackRoots", Func, 20}, + {"SignatureAlgorithm", Type, 0}, + {"SystemCertPool", Func, 7}, + {"SystemRootsError", Type, 1}, + {"SystemRootsError.Err", Field, 7}, + {"TooManyConstraints", Const, 10}, + {"TooManyIntermediates", Const, 0}, + {"UnconstrainedName", Const, 10}, + {"UnhandledCriticalExtension", Type, 0}, + {"UnknownAuthorityError", Type, 0}, + {"UnknownAuthorityError.Cert", Field, 8}, + {"UnknownPublicKeyAlgorithm", Const, 0}, + {"UnknownSignatureAlgorithm", Const, 0}, + {"VerifyOptions", Type, 0}, + {"VerifyOptions.CertificatePolicies", Field, 24}, + {"VerifyOptions.CurrentTime", Field, 0}, + {"VerifyOptions.DNSName", Field, 0}, + {"VerifyOptions.Intermediates", Field, 0}, + {"VerifyOptions.KeyUsages", Field, 1}, + {"VerifyOptions.MaxConstraintComparisions", Field, 10}, + {"VerifyOptions.Roots", Field, 0}, + }, + "crypto/x509/pkix": { + {"(*CertificateList).HasExpired", Method, 0}, + {"(*Name).FillFromRDNSequence", Method, 0}, + {"(Name).String", Method, 10}, + {"(Name).ToRDNSequence", Method, 0}, + {"(RDNSequence).String", Method, 10}, + {"AlgorithmIdentifier", Type, 0}, + {"AlgorithmIdentifier.Algorithm", Field, 0}, + {"AlgorithmIdentifier.Parameters", Field, 0}, + {"AttributeTypeAndValue", Type, 0}, + {"AttributeTypeAndValue.Type", Field, 0}, + {"AttributeTypeAndValue.Value", Field, 0}, + {"AttributeTypeAndValueSET", Type, 3}, + {"AttributeTypeAndValueSET.Type", Field, 3}, + {"AttributeTypeAndValueSET.Value", Field, 3}, + {"CertificateList", Type, 0}, + {"CertificateList.SignatureAlgorithm", Field, 0}, + {"CertificateList.SignatureValue", Field, 0}, + {"CertificateList.TBSCertList", Field, 0}, + {"Extension", Type, 0}, + {"Extension.Critical", Field, 0}, + {"Extension.Id", Field, 0}, + {"Extension.Value", Field, 0}, + {"Name", Type, 0}, + {"Name.CommonName", Field, 0}, + {"Name.Country", Field, 0}, + {"Name.ExtraNames", Field, 5}, + {"Name.Locality", Field, 0}, + {"Name.Names", Field, 0}, + {"Name.Organization", Field, 0}, + {"Name.OrganizationalUnit", Field, 0}, + {"Name.PostalCode", Field, 0}, + {"Name.Province", Field, 0}, + {"Name.SerialNumber", Field, 0}, + {"Name.StreetAddress", Field, 0}, + {"RDNSequence", Type, 0}, + {"RelativeDistinguishedNameSET", Type, 0}, + {"RevokedCertificate", Type, 0}, + {"RevokedCertificate.Extensions", Field, 0}, + {"RevokedCertificate.RevocationTime", Field, 0}, + {"RevokedCertificate.SerialNumber", Field, 0}, + {"TBSCertificateList", Type, 0}, + {"TBSCertificateList.Extensions", Field, 0}, + {"TBSCertificateList.Issuer", Field, 0}, + {"TBSCertificateList.NextUpdate", Field, 0}, + {"TBSCertificateList.Raw", Field, 0}, + {"TBSCertificateList.RevokedCertificates", Field, 0}, + {"TBSCertificateList.Signature", Field, 0}, + {"TBSCertificateList.ThisUpdate", Field, 0}, + {"TBSCertificateList.Version", Field, 0}, + }, + "database/sql": { + {"(*ColumnType).DatabaseTypeName", Method, 8}, + {"(*ColumnType).DecimalSize", Method, 8}, + {"(*ColumnType).Length", Method, 8}, + {"(*ColumnType).Name", Method, 8}, + {"(*ColumnType).Nullable", Method, 8}, + {"(*ColumnType).ScanType", Method, 8}, + {"(*Conn).BeginTx", Method, 9}, + {"(*Conn).Close", Method, 9}, + {"(*Conn).ExecContext", Method, 9}, + {"(*Conn).PingContext", Method, 9}, + {"(*Conn).PrepareContext", Method, 9}, + {"(*Conn).QueryContext", Method, 9}, + {"(*Conn).QueryRowContext", Method, 9}, + {"(*Conn).Raw", Method, 13}, + {"(*DB).Begin", Method, 0}, + {"(*DB).BeginTx", Method, 8}, + {"(*DB).Close", Method, 0}, + {"(*DB).Conn", Method, 9}, + {"(*DB).Driver", Method, 0}, + {"(*DB).Exec", Method, 0}, + {"(*DB).ExecContext", Method, 8}, + {"(*DB).Ping", Method, 1}, + {"(*DB).PingContext", Method, 8}, + {"(*DB).Prepare", Method, 0}, + {"(*DB).PrepareContext", Method, 8}, + {"(*DB).Query", Method, 0}, + {"(*DB).QueryContext", Method, 8}, + {"(*DB).QueryRow", Method, 0}, + {"(*DB).QueryRowContext", Method, 8}, + {"(*DB).SetConnMaxIdleTime", Method, 15}, + {"(*DB).SetConnMaxLifetime", Method, 6}, + {"(*DB).SetMaxIdleConns", Method, 1}, + {"(*DB).SetMaxOpenConns", Method, 2}, + {"(*DB).Stats", Method, 5}, + {"(*Null).Scan", Method, 22}, + {"(*NullBool).Scan", Method, 0}, + {"(*NullByte).Scan", Method, 17}, + {"(*NullFloat64).Scan", Method, 0}, + {"(*NullInt16).Scan", Method, 17}, + {"(*NullInt32).Scan", Method, 13}, + {"(*NullInt64).Scan", Method, 0}, + {"(*NullString).Scan", Method, 0}, + {"(*NullTime).Scan", Method, 13}, + {"(*Row).Err", Method, 15}, + {"(*Row).Scan", Method, 0}, + {"(*Rows).Close", Method, 0}, + {"(*Rows).ColumnTypes", Method, 8}, + {"(*Rows).Columns", Method, 0}, + {"(*Rows).Err", Method, 0}, + {"(*Rows).Next", Method, 0}, + {"(*Rows).NextResultSet", Method, 8}, + {"(*Rows).Scan", Method, 0}, + {"(*Stmt).Close", Method, 0}, + {"(*Stmt).Exec", Method, 0}, + {"(*Stmt).ExecContext", Method, 8}, + {"(*Stmt).Query", Method, 0}, + {"(*Stmt).QueryContext", Method, 8}, + {"(*Stmt).QueryRow", Method, 0}, + {"(*Stmt).QueryRowContext", Method, 8}, + {"(*Tx).Commit", Method, 0}, + {"(*Tx).Exec", Method, 0}, + {"(*Tx).ExecContext", Method, 8}, + {"(*Tx).Prepare", Method, 0}, + {"(*Tx).PrepareContext", Method, 8}, + {"(*Tx).Query", Method, 0}, + {"(*Tx).QueryContext", Method, 8}, + {"(*Tx).QueryRow", Method, 0}, + {"(*Tx).QueryRowContext", Method, 8}, + {"(*Tx).Rollback", Method, 0}, + {"(*Tx).Stmt", Method, 0}, + {"(*Tx).StmtContext", Method, 8}, + {"(IsolationLevel).String", Method, 11}, + {"(Null).Value", Method, 22}, + {"(NullBool).Value", Method, 0}, + {"(NullByte).Value", Method, 17}, + {"(NullFloat64).Value", Method, 0}, + {"(NullInt16).Value", Method, 17}, + {"(NullInt32).Value", Method, 13}, + {"(NullInt64).Value", Method, 0}, + {"(NullString).Value", Method, 0}, + {"(NullTime).Value", Method, 13}, + {"ColumnType", Type, 8}, + {"Conn", Type, 9}, + {"DB", Type, 0}, + {"DBStats", Type, 5}, + {"DBStats.Idle", Field, 11}, + {"DBStats.InUse", Field, 11}, + {"DBStats.MaxIdleClosed", Field, 11}, + {"DBStats.MaxIdleTimeClosed", Field, 15}, + {"DBStats.MaxLifetimeClosed", Field, 11}, + {"DBStats.MaxOpenConnections", Field, 11}, + {"DBStats.OpenConnections", Field, 5}, + {"DBStats.WaitCount", Field, 11}, + {"DBStats.WaitDuration", Field, 11}, + {"Drivers", Func, 4}, + {"ErrConnDone", Var, 9}, + {"ErrNoRows", Var, 0}, + {"ErrTxDone", Var, 0}, + {"IsolationLevel", Type, 8}, + {"LevelDefault", Const, 8}, + {"LevelLinearizable", Const, 8}, + {"LevelReadCommitted", Const, 8}, + {"LevelReadUncommitted", Const, 8}, + {"LevelRepeatableRead", Const, 8}, + {"LevelSerializable", Const, 8}, + {"LevelSnapshot", Const, 8}, + {"LevelWriteCommitted", Const, 8}, + {"Named", Func, 8}, + {"NamedArg", Type, 8}, + {"NamedArg.Name", Field, 8}, + {"NamedArg.Value", Field, 8}, + {"Null", Type, 22}, + {"Null.V", Field, 22}, + {"Null.Valid", Field, 22}, + {"NullBool", Type, 0}, + {"NullBool.Bool", Field, 0}, + {"NullBool.Valid", Field, 0}, + {"NullByte", Type, 17}, + {"NullByte.Byte", Field, 17}, + {"NullByte.Valid", Field, 17}, + {"NullFloat64", Type, 0}, + {"NullFloat64.Float64", Field, 0}, + {"NullFloat64.Valid", Field, 0}, + {"NullInt16", Type, 17}, + {"NullInt16.Int16", Field, 17}, + {"NullInt16.Valid", Field, 17}, + {"NullInt32", Type, 13}, + {"NullInt32.Int32", Field, 13}, + {"NullInt32.Valid", Field, 13}, + {"NullInt64", Type, 0}, + {"NullInt64.Int64", Field, 0}, + {"NullInt64.Valid", Field, 0}, + {"NullString", Type, 0}, + {"NullString.String", Field, 0}, + {"NullString.Valid", Field, 0}, + {"NullTime", Type, 13}, + {"NullTime.Time", Field, 13}, + {"NullTime.Valid", Field, 13}, + {"Open", Func, 0}, + {"OpenDB", Func, 10}, + {"Out", Type, 9}, + {"Out.Dest", Field, 9}, + {"Out.In", Field, 9}, + {"RawBytes", Type, 0}, + {"Register", Func, 0}, + {"Result", Type, 0}, + {"Row", Type, 0}, + {"Rows", Type, 0}, + {"Scanner", Type, 0}, + {"Stmt", Type, 0}, + {"Tx", Type, 0}, + {"TxOptions", Type, 8}, + {"TxOptions.Isolation", Field, 8}, + {"TxOptions.ReadOnly", Field, 8}, + }, + "database/sql/driver": { + {"(NotNull).ConvertValue", Method, 0}, + {"(Null).ConvertValue", Method, 0}, + {"(RowsAffected).LastInsertId", Method, 0}, + {"(RowsAffected).RowsAffected", Method, 0}, + {"Bool", Var, 0}, + {"ColumnConverter", Type, 0}, + {"Conn", Type, 0}, + {"ConnBeginTx", Type, 8}, + {"ConnPrepareContext", Type, 8}, + {"Connector", Type, 10}, + {"DefaultParameterConverter", Var, 0}, + {"Driver", Type, 0}, + {"DriverContext", Type, 10}, + {"ErrBadConn", Var, 0}, + {"ErrRemoveArgument", Var, 9}, + {"ErrSkip", Var, 0}, + {"Execer", Type, 0}, + {"ExecerContext", Type, 8}, + {"Int32", Var, 0}, + {"IsScanValue", Func, 0}, + {"IsValue", Func, 0}, + {"IsolationLevel", Type, 8}, + {"NamedValue", Type, 8}, + {"NamedValue.Name", Field, 8}, + {"NamedValue.Ordinal", Field, 8}, + {"NamedValue.Value", Field, 8}, + {"NamedValueChecker", Type, 9}, + {"NotNull", Type, 0}, + {"NotNull.Converter", Field, 0}, + {"Null", Type, 0}, + {"Null.Converter", Field, 0}, + {"Pinger", Type, 8}, + {"Queryer", Type, 1}, + {"QueryerContext", Type, 8}, + {"Result", Type, 0}, + {"ResultNoRows", Var, 0}, + {"Rows", Type, 0}, + {"RowsAffected", Type, 0}, + {"RowsColumnTypeDatabaseTypeName", Type, 8}, + {"RowsColumnTypeLength", Type, 8}, + {"RowsColumnTypeNullable", Type, 8}, + {"RowsColumnTypePrecisionScale", Type, 8}, + {"RowsColumnTypeScanType", Type, 8}, + {"RowsNextResultSet", Type, 8}, + {"SessionResetter", Type, 10}, + {"Stmt", Type, 0}, + {"StmtExecContext", Type, 8}, + {"StmtQueryContext", Type, 8}, + {"String", Var, 0}, + {"Tx", Type, 0}, + {"TxOptions", Type, 8}, + {"TxOptions.Isolation", Field, 8}, + {"TxOptions.ReadOnly", Field, 8}, + {"Validator", Type, 15}, + {"Value", Type, 0}, + {"ValueConverter", Type, 0}, + {"Valuer", Type, 0}, + }, + "debug/buildinfo": { + {"BuildInfo", Type, 18}, + {"Read", Func, 18}, + {"ReadFile", Func, 18}, + }, + "debug/dwarf": { + {"(*AddrType).Basic", Method, 0}, + {"(*AddrType).Common", Method, 0}, + {"(*AddrType).Size", Method, 0}, + {"(*AddrType).String", Method, 0}, + {"(*ArrayType).Common", Method, 0}, + {"(*ArrayType).Size", Method, 0}, + {"(*ArrayType).String", Method, 0}, + {"(*BasicType).Basic", Method, 0}, + {"(*BasicType).Common", Method, 0}, + {"(*BasicType).Size", Method, 0}, + {"(*BasicType).String", Method, 0}, + {"(*BoolType).Basic", Method, 0}, + {"(*BoolType).Common", Method, 0}, + {"(*BoolType).Size", Method, 0}, + {"(*BoolType).String", Method, 0}, + {"(*CharType).Basic", Method, 0}, + {"(*CharType).Common", Method, 0}, + {"(*CharType).Size", Method, 0}, + {"(*CharType).String", Method, 0}, + {"(*CommonType).Common", Method, 0}, + {"(*CommonType).Size", Method, 0}, + {"(*ComplexType).Basic", Method, 0}, + {"(*ComplexType).Common", Method, 0}, + {"(*ComplexType).Size", Method, 0}, + {"(*ComplexType).String", Method, 0}, + {"(*Data).AddSection", Method, 14}, + {"(*Data).AddTypes", Method, 3}, + {"(*Data).LineReader", Method, 5}, + {"(*Data).Ranges", Method, 7}, + {"(*Data).Reader", Method, 0}, + {"(*Data).Type", Method, 0}, + {"(*DotDotDotType).Common", Method, 0}, + {"(*DotDotDotType).Size", Method, 0}, + {"(*DotDotDotType).String", Method, 0}, + {"(*Entry).AttrField", Method, 5}, + {"(*Entry).Val", Method, 0}, + {"(*EnumType).Common", Method, 0}, + {"(*EnumType).Size", Method, 0}, + {"(*EnumType).String", Method, 0}, + {"(*FloatType).Basic", Method, 0}, + {"(*FloatType).Common", Method, 0}, + {"(*FloatType).Size", Method, 0}, + {"(*FloatType).String", Method, 0}, + {"(*FuncType).Common", Method, 0}, + {"(*FuncType).Size", Method, 0}, + {"(*FuncType).String", Method, 0}, + {"(*IntType).Basic", Method, 0}, + {"(*IntType).Common", Method, 0}, + {"(*IntType).Size", Method, 0}, + {"(*IntType).String", Method, 0}, + {"(*LineReader).Files", Method, 14}, + {"(*LineReader).Next", Method, 5}, + {"(*LineReader).Reset", Method, 5}, + {"(*LineReader).Seek", Method, 5}, + {"(*LineReader).SeekPC", Method, 5}, + {"(*LineReader).Tell", Method, 5}, + {"(*PtrType).Common", Method, 0}, + {"(*PtrType).Size", Method, 0}, + {"(*PtrType).String", Method, 0}, + {"(*QualType).Common", Method, 0}, + {"(*QualType).Size", Method, 0}, + {"(*QualType).String", Method, 0}, + {"(*Reader).AddressSize", Method, 5}, + {"(*Reader).ByteOrder", Method, 14}, + {"(*Reader).Next", Method, 0}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).SeekPC", Method, 7}, + {"(*Reader).SkipChildren", Method, 0}, + {"(*StructType).Common", Method, 0}, + {"(*StructType).Defn", Method, 0}, + {"(*StructType).Size", Method, 0}, + {"(*StructType).String", Method, 0}, + {"(*TypedefType).Common", Method, 0}, + {"(*TypedefType).Size", Method, 0}, + {"(*TypedefType).String", Method, 0}, + {"(*UcharType).Basic", Method, 0}, + {"(*UcharType).Common", Method, 0}, + {"(*UcharType).Size", Method, 0}, + {"(*UcharType).String", Method, 0}, + {"(*UintType).Basic", Method, 0}, + {"(*UintType).Common", Method, 0}, + {"(*UintType).Size", Method, 0}, + {"(*UintType).String", Method, 0}, + {"(*UnspecifiedType).Basic", Method, 4}, + {"(*UnspecifiedType).Common", Method, 4}, + {"(*UnspecifiedType).Size", Method, 4}, + {"(*UnspecifiedType).String", Method, 4}, + {"(*UnsupportedType).Common", Method, 13}, + {"(*UnsupportedType).Size", Method, 13}, + {"(*UnsupportedType).String", Method, 13}, + {"(*VoidType).Common", Method, 0}, + {"(*VoidType).Size", Method, 0}, + {"(*VoidType).String", Method, 0}, + {"(Attr).GoString", Method, 0}, + {"(Attr).String", Method, 0}, + {"(Class).GoString", Method, 5}, + {"(Class).String", Method, 5}, + {"(DecodeError).Error", Method, 0}, + {"(Tag).GoString", Method, 0}, + {"(Tag).String", Method, 0}, + {"AddrType", Type, 0}, + {"AddrType.BasicType", Field, 0}, + {"ArrayType", Type, 0}, + {"ArrayType.CommonType", Field, 0}, + {"ArrayType.Count", Field, 0}, + {"ArrayType.StrideBitSize", Field, 0}, + {"ArrayType.Type", Field, 0}, + {"Attr", Type, 0}, + {"AttrAbstractOrigin", Const, 0}, + {"AttrAccessibility", Const, 0}, + {"AttrAddrBase", Const, 14}, + {"AttrAddrClass", Const, 0}, + {"AttrAlignment", Const, 14}, + {"AttrAllocated", Const, 0}, + {"AttrArtificial", Const, 0}, + {"AttrAssociated", Const, 0}, + {"AttrBaseTypes", Const, 0}, + {"AttrBinaryScale", Const, 14}, + {"AttrBitOffset", Const, 0}, + {"AttrBitSize", Const, 0}, + {"AttrByteSize", Const, 0}, + {"AttrCallAllCalls", Const, 14}, + {"AttrCallAllSourceCalls", Const, 14}, + {"AttrCallAllTailCalls", Const, 14}, + {"AttrCallColumn", Const, 0}, + {"AttrCallDataLocation", Const, 14}, + {"AttrCallDataValue", Const, 14}, + {"AttrCallFile", Const, 0}, + {"AttrCallLine", Const, 0}, + {"AttrCallOrigin", Const, 14}, + {"AttrCallPC", Const, 14}, + {"AttrCallParameter", Const, 14}, + {"AttrCallReturnPC", Const, 14}, + {"AttrCallTailCall", Const, 14}, + {"AttrCallTarget", Const, 14}, + {"AttrCallTargetClobbered", Const, 14}, + {"AttrCallValue", Const, 14}, + {"AttrCalling", Const, 0}, + {"AttrCommonRef", Const, 0}, + {"AttrCompDir", Const, 0}, + {"AttrConstExpr", Const, 14}, + {"AttrConstValue", Const, 0}, + {"AttrContainingType", Const, 0}, + {"AttrCount", Const, 0}, + {"AttrDataBitOffset", Const, 14}, + {"AttrDataLocation", Const, 0}, + {"AttrDataMemberLoc", Const, 0}, + {"AttrDecimalScale", Const, 14}, + {"AttrDecimalSign", Const, 14}, + {"AttrDeclColumn", Const, 0}, + {"AttrDeclFile", Const, 0}, + {"AttrDeclLine", Const, 0}, + {"AttrDeclaration", Const, 0}, + {"AttrDefaultValue", Const, 0}, + {"AttrDefaulted", Const, 14}, + {"AttrDeleted", Const, 14}, + {"AttrDescription", Const, 0}, + {"AttrDigitCount", Const, 14}, + {"AttrDiscr", Const, 0}, + {"AttrDiscrList", Const, 0}, + {"AttrDiscrValue", Const, 0}, + {"AttrDwoName", Const, 14}, + {"AttrElemental", Const, 14}, + {"AttrEncoding", Const, 0}, + {"AttrEndianity", Const, 14}, + {"AttrEntrypc", Const, 0}, + {"AttrEnumClass", Const, 14}, + {"AttrExplicit", Const, 14}, + {"AttrExportSymbols", Const, 14}, + {"AttrExtension", Const, 0}, + {"AttrExternal", Const, 0}, + {"AttrFrameBase", Const, 0}, + {"AttrFriend", Const, 0}, + {"AttrHighpc", Const, 0}, + {"AttrIdentifierCase", Const, 0}, + {"AttrImport", Const, 0}, + {"AttrInline", Const, 0}, + {"AttrIsOptional", Const, 0}, + {"AttrLanguage", Const, 0}, + {"AttrLinkageName", Const, 14}, + {"AttrLocation", Const, 0}, + {"AttrLoclistsBase", Const, 14}, + {"AttrLowerBound", Const, 0}, + {"AttrLowpc", Const, 0}, + {"AttrMacroInfo", Const, 0}, + {"AttrMacros", Const, 14}, + {"AttrMainSubprogram", Const, 14}, + {"AttrMutable", Const, 14}, + {"AttrName", Const, 0}, + {"AttrNamelistItem", Const, 0}, + {"AttrNoreturn", Const, 14}, + {"AttrObjectPointer", Const, 14}, + {"AttrOrdering", Const, 0}, + {"AttrPictureString", Const, 14}, + {"AttrPriority", Const, 0}, + {"AttrProducer", Const, 0}, + {"AttrPrototyped", Const, 0}, + {"AttrPure", Const, 14}, + {"AttrRanges", Const, 0}, + {"AttrRank", Const, 14}, + {"AttrRecursive", Const, 14}, + {"AttrReference", Const, 14}, + {"AttrReturnAddr", Const, 0}, + {"AttrRnglistsBase", Const, 14}, + {"AttrRvalueReference", Const, 14}, + {"AttrSegment", Const, 0}, + {"AttrSibling", Const, 0}, + {"AttrSignature", Const, 14}, + {"AttrSmall", Const, 14}, + {"AttrSpecification", Const, 0}, + {"AttrStartScope", Const, 0}, + {"AttrStaticLink", Const, 0}, + {"AttrStmtList", Const, 0}, + {"AttrStrOffsetsBase", Const, 14}, + {"AttrStride", Const, 0}, + {"AttrStrideSize", Const, 0}, + {"AttrStringLength", Const, 0}, + {"AttrStringLengthBitSize", Const, 14}, + {"AttrStringLengthByteSize", Const, 14}, + {"AttrThreadsScaled", Const, 14}, + {"AttrTrampoline", Const, 0}, + {"AttrType", Const, 0}, + {"AttrUpperBound", Const, 0}, + {"AttrUseLocation", Const, 0}, + {"AttrUseUTF8", Const, 0}, + {"AttrVarParam", Const, 0}, + {"AttrVirtuality", Const, 0}, + {"AttrVisibility", Const, 0}, + {"AttrVtableElemLoc", Const, 0}, + {"BasicType", Type, 0}, + {"BasicType.BitOffset", Field, 0}, + {"BasicType.BitSize", Field, 0}, + {"BasicType.CommonType", Field, 0}, + {"BasicType.DataBitOffset", Field, 18}, + {"BoolType", Type, 0}, + {"BoolType.BasicType", Field, 0}, + {"CharType", Type, 0}, + {"CharType.BasicType", Field, 0}, + {"Class", Type, 5}, + {"ClassAddrPtr", Const, 14}, + {"ClassAddress", Const, 5}, + {"ClassBlock", Const, 5}, + {"ClassConstant", Const, 5}, + {"ClassExprLoc", Const, 5}, + {"ClassFlag", Const, 5}, + {"ClassLinePtr", Const, 5}, + {"ClassLocList", Const, 14}, + {"ClassLocListPtr", Const, 5}, + {"ClassMacPtr", Const, 5}, + {"ClassRangeListPtr", Const, 5}, + {"ClassReference", Const, 5}, + {"ClassReferenceAlt", Const, 5}, + {"ClassReferenceSig", Const, 5}, + {"ClassRngList", Const, 14}, + {"ClassRngListsPtr", Const, 14}, + {"ClassStrOffsetsPtr", Const, 14}, + {"ClassString", Const, 5}, + {"ClassStringAlt", Const, 5}, + {"ClassUnknown", Const, 6}, + {"CommonType", Type, 0}, + {"CommonType.ByteSize", Field, 0}, + {"CommonType.Name", Field, 0}, + {"ComplexType", Type, 0}, + {"ComplexType.BasicType", Field, 0}, + {"Data", Type, 0}, + {"DecodeError", Type, 0}, + {"DecodeError.Err", Field, 0}, + {"DecodeError.Name", Field, 0}, + {"DecodeError.Offset", Field, 0}, + {"DotDotDotType", Type, 0}, + {"DotDotDotType.CommonType", Field, 0}, + {"Entry", Type, 0}, + {"Entry.Children", Field, 0}, + {"Entry.Field", Field, 0}, + {"Entry.Offset", Field, 0}, + {"Entry.Tag", Field, 0}, + {"EnumType", Type, 0}, + {"EnumType.CommonType", Field, 0}, + {"EnumType.EnumName", Field, 0}, + {"EnumType.Val", Field, 0}, + {"EnumValue", Type, 0}, + {"EnumValue.Name", Field, 0}, + {"EnumValue.Val", Field, 0}, + {"ErrUnknownPC", Var, 5}, + {"Field", Type, 0}, + {"Field.Attr", Field, 0}, + {"Field.Class", Field, 5}, + {"Field.Val", Field, 0}, + {"FloatType", Type, 0}, + {"FloatType.BasicType", Field, 0}, + {"FuncType", Type, 0}, + {"FuncType.CommonType", Field, 0}, + {"FuncType.ParamType", Field, 0}, + {"FuncType.ReturnType", Field, 0}, + {"IntType", Type, 0}, + {"IntType.BasicType", Field, 0}, + {"LineEntry", Type, 5}, + {"LineEntry.Address", Field, 5}, + {"LineEntry.BasicBlock", Field, 5}, + {"LineEntry.Column", Field, 5}, + {"LineEntry.Discriminator", Field, 5}, + {"LineEntry.EndSequence", Field, 5}, + {"LineEntry.EpilogueBegin", Field, 5}, + {"LineEntry.File", Field, 5}, + {"LineEntry.ISA", Field, 5}, + {"LineEntry.IsStmt", Field, 5}, + {"LineEntry.Line", Field, 5}, + {"LineEntry.OpIndex", Field, 5}, + {"LineEntry.PrologueEnd", Field, 5}, + {"LineFile", Type, 5}, + {"LineFile.Length", Field, 5}, + {"LineFile.Mtime", Field, 5}, + {"LineFile.Name", Field, 5}, + {"LineReader", Type, 5}, + {"LineReaderPos", Type, 5}, + {"New", Func, 0}, + {"Offset", Type, 0}, + {"PtrType", Type, 0}, + {"PtrType.CommonType", Field, 0}, + {"PtrType.Type", Field, 0}, + {"QualType", Type, 0}, + {"QualType.CommonType", Field, 0}, + {"QualType.Qual", Field, 0}, + {"QualType.Type", Field, 0}, + {"Reader", Type, 0}, + {"StructField", Type, 0}, + {"StructField.BitOffset", Field, 0}, + {"StructField.BitSize", Field, 0}, + {"StructField.ByteOffset", Field, 0}, + {"StructField.ByteSize", Field, 0}, + {"StructField.DataBitOffset", Field, 18}, + {"StructField.Name", Field, 0}, + {"StructField.Type", Field, 0}, + {"StructType", Type, 0}, + {"StructType.CommonType", Field, 0}, + {"StructType.Field", Field, 0}, + {"StructType.Incomplete", Field, 0}, + {"StructType.Kind", Field, 0}, + {"StructType.StructName", Field, 0}, + {"Tag", Type, 0}, + {"TagAccessDeclaration", Const, 0}, + {"TagArrayType", Const, 0}, + {"TagAtomicType", Const, 14}, + {"TagBaseType", Const, 0}, + {"TagCallSite", Const, 14}, + {"TagCallSiteParameter", Const, 14}, + {"TagCatchDwarfBlock", Const, 0}, + {"TagClassType", Const, 0}, + {"TagCoarrayType", Const, 14}, + {"TagCommonDwarfBlock", Const, 0}, + {"TagCommonInclusion", Const, 0}, + {"TagCompileUnit", Const, 0}, + {"TagCondition", Const, 3}, + {"TagConstType", Const, 0}, + {"TagConstant", Const, 0}, + {"TagDwarfProcedure", Const, 0}, + {"TagDynamicType", Const, 14}, + {"TagEntryPoint", Const, 0}, + {"TagEnumerationType", Const, 0}, + {"TagEnumerator", Const, 0}, + {"TagFileType", Const, 0}, + {"TagFormalParameter", Const, 0}, + {"TagFriend", Const, 0}, + {"TagGenericSubrange", Const, 14}, + {"TagImmutableType", Const, 14}, + {"TagImportedDeclaration", Const, 0}, + {"TagImportedModule", Const, 0}, + {"TagImportedUnit", Const, 0}, + {"TagInheritance", Const, 0}, + {"TagInlinedSubroutine", Const, 0}, + {"TagInterfaceType", Const, 0}, + {"TagLabel", Const, 0}, + {"TagLexDwarfBlock", Const, 0}, + {"TagMember", Const, 0}, + {"TagModule", Const, 0}, + {"TagMutableType", Const, 0}, + {"TagNamelist", Const, 0}, + {"TagNamelistItem", Const, 0}, + {"TagNamespace", Const, 0}, + {"TagPackedType", Const, 0}, + {"TagPartialUnit", Const, 0}, + {"TagPointerType", Const, 0}, + {"TagPtrToMemberType", Const, 0}, + {"TagReferenceType", Const, 0}, + {"TagRestrictType", Const, 0}, + {"TagRvalueReferenceType", Const, 3}, + {"TagSetType", Const, 0}, + {"TagSharedType", Const, 3}, + {"TagSkeletonUnit", Const, 14}, + {"TagStringType", Const, 0}, + {"TagStructType", Const, 0}, + {"TagSubprogram", Const, 0}, + {"TagSubrangeType", Const, 0}, + {"TagSubroutineType", Const, 0}, + {"TagTemplateAlias", Const, 3}, + {"TagTemplateTypeParameter", Const, 0}, + {"TagTemplateValueParameter", Const, 0}, + {"TagThrownType", Const, 0}, + {"TagTryDwarfBlock", Const, 0}, + {"TagTypeUnit", Const, 3}, + {"TagTypedef", Const, 0}, + {"TagUnionType", Const, 0}, + {"TagUnspecifiedParameters", Const, 0}, + {"TagUnspecifiedType", Const, 0}, + {"TagVariable", Const, 0}, + {"TagVariant", Const, 0}, + {"TagVariantPart", Const, 0}, + {"TagVolatileType", Const, 0}, + {"TagWithStmt", Const, 0}, + {"Type", Type, 0}, + {"TypedefType", Type, 0}, + {"TypedefType.CommonType", Field, 0}, + {"TypedefType.Type", Field, 0}, + {"UcharType", Type, 0}, + {"UcharType.BasicType", Field, 0}, + {"UintType", Type, 0}, + {"UintType.BasicType", Field, 0}, + {"UnspecifiedType", Type, 4}, + {"UnspecifiedType.BasicType", Field, 4}, + {"UnsupportedType", Type, 13}, + {"UnsupportedType.CommonType", Field, 13}, + {"UnsupportedType.Tag", Field, 13}, + {"VoidType", Type, 0}, + {"VoidType.CommonType", Field, 0}, + }, + "debug/elf": { + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).DynString", Method, 1}, + {"(*File).DynValue", Method, 21}, + {"(*File).DynamicSymbols", Method, 4}, + {"(*File).DynamicVersionNeeds", Method, 24}, + {"(*File).DynamicVersions", Method, 24}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*File).SectionByType", Method, 0}, + {"(*File).Symbols", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Prog).Open", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(Class).GoString", Method, 0}, + {"(Class).String", Method, 0}, + {"(CompressionType).GoString", Method, 6}, + {"(CompressionType).String", Method, 6}, + {"(Data).GoString", Method, 0}, + {"(Data).String", Method, 0}, + {"(DynFlag).GoString", Method, 0}, + {"(DynFlag).String", Method, 0}, + {"(DynFlag1).GoString", Method, 21}, + {"(DynFlag1).String", Method, 21}, + {"(DynTag).GoString", Method, 0}, + {"(DynTag).String", Method, 0}, + {"(Machine).GoString", Method, 0}, + {"(Machine).String", Method, 0}, + {"(NType).GoString", Method, 0}, + {"(NType).String", Method, 0}, + {"(OSABI).GoString", Method, 0}, + {"(OSABI).String", Method, 0}, + {"(Prog).ReadAt", Method, 0}, + {"(ProgFlag).GoString", Method, 0}, + {"(ProgFlag).String", Method, 0}, + {"(ProgType).GoString", Method, 0}, + {"(ProgType).String", Method, 0}, + {"(R_386).GoString", Method, 0}, + {"(R_386).String", Method, 0}, + {"(R_390).GoString", Method, 7}, + {"(R_390).String", Method, 7}, + {"(R_AARCH64).GoString", Method, 4}, + {"(R_AARCH64).String", Method, 4}, + {"(R_ALPHA).GoString", Method, 0}, + {"(R_ALPHA).String", Method, 0}, + {"(R_ARM).GoString", Method, 0}, + {"(R_ARM).String", Method, 0}, + {"(R_LARCH).GoString", Method, 19}, + {"(R_LARCH).String", Method, 19}, + {"(R_MIPS).GoString", Method, 6}, + {"(R_MIPS).String", Method, 6}, + {"(R_PPC).GoString", Method, 0}, + {"(R_PPC).String", Method, 0}, + {"(R_PPC64).GoString", Method, 5}, + {"(R_PPC64).String", Method, 5}, + {"(R_RISCV).GoString", Method, 11}, + {"(R_RISCV).String", Method, 11}, + {"(R_SPARC).GoString", Method, 0}, + {"(R_SPARC).String", Method, 0}, + {"(R_X86_64).GoString", Method, 0}, + {"(R_X86_64).String", Method, 0}, + {"(Section).ReadAt", Method, 0}, + {"(SectionFlag).GoString", Method, 0}, + {"(SectionFlag).String", Method, 0}, + {"(SectionIndex).GoString", Method, 0}, + {"(SectionIndex).String", Method, 0}, + {"(SectionType).GoString", Method, 0}, + {"(SectionType).String", Method, 0}, + {"(SymBind).GoString", Method, 0}, + {"(SymBind).String", Method, 0}, + {"(SymType).GoString", Method, 0}, + {"(SymType).String", Method, 0}, + {"(SymVis).GoString", Method, 0}, + {"(SymVis).String", Method, 0}, + {"(Type).GoString", Method, 0}, + {"(Type).String", Method, 0}, + {"(Version).GoString", Method, 0}, + {"(Version).String", Method, 0}, + {"ARM_MAGIC_TRAMP_NUMBER", Const, 0}, + {"COMPRESS_HIOS", Const, 6}, + {"COMPRESS_HIPROC", Const, 6}, + {"COMPRESS_LOOS", Const, 6}, + {"COMPRESS_LOPROC", Const, 6}, + {"COMPRESS_ZLIB", Const, 6}, + {"COMPRESS_ZSTD", Const, 21}, + {"Chdr32", Type, 6}, + {"Chdr32.Addralign", Field, 6}, + {"Chdr32.Size", Field, 6}, + {"Chdr32.Type", Field, 6}, + {"Chdr64", Type, 6}, + {"Chdr64.Addralign", Field, 6}, + {"Chdr64.Size", Field, 6}, + {"Chdr64.Type", Field, 6}, + {"Class", Type, 0}, + {"CompressionType", Type, 6}, + {"DF_1_CONFALT", Const, 21}, + {"DF_1_DIRECT", Const, 21}, + {"DF_1_DISPRELDNE", Const, 21}, + {"DF_1_DISPRELPND", Const, 21}, + {"DF_1_EDITED", Const, 21}, + {"DF_1_ENDFILTEE", Const, 21}, + {"DF_1_GLOBAL", Const, 21}, + {"DF_1_GLOBAUDIT", Const, 21}, + {"DF_1_GROUP", Const, 21}, + {"DF_1_IGNMULDEF", Const, 21}, + {"DF_1_INITFIRST", Const, 21}, + {"DF_1_INTERPOSE", Const, 21}, + {"DF_1_KMOD", Const, 21}, + {"DF_1_LOADFLTR", Const, 21}, + {"DF_1_NOCOMMON", Const, 21}, + {"DF_1_NODEFLIB", Const, 21}, + {"DF_1_NODELETE", Const, 21}, + {"DF_1_NODIRECT", Const, 21}, + {"DF_1_NODUMP", Const, 21}, + {"DF_1_NOHDR", Const, 21}, + {"DF_1_NOKSYMS", Const, 21}, + {"DF_1_NOOPEN", Const, 21}, + {"DF_1_NORELOC", Const, 21}, + {"DF_1_NOW", Const, 21}, + {"DF_1_ORIGIN", Const, 21}, + {"DF_1_PIE", Const, 21}, + {"DF_1_SINGLETON", Const, 21}, + {"DF_1_STUB", Const, 21}, + {"DF_1_SYMINTPOSE", Const, 21}, + {"DF_1_TRANS", Const, 21}, + {"DF_1_WEAKFILTER", Const, 21}, + {"DF_BIND_NOW", Const, 0}, + {"DF_ORIGIN", Const, 0}, + {"DF_STATIC_TLS", Const, 0}, + {"DF_SYMBOLIC", Const, 0}, + {"DF_TEXTREL", Const, 0}, + {"DT_ADDRRNGHI", Const, 16}, + {"DT_ADDRRNGLO", Const, 16}, + {"DT_AUDIT", Const, 16}, + {"DT_AUXILIARY", Const, 16}, + {"DT_BIND_NOW", Const, 0}, + {"DT_CHECKSUM", Const, 16}, + {"DT_CONFIG", Const, 16}, + {"DT_DEBUG", Const, 0}, + {"DT_DEPAUDIT", Const, 16}, + {"DT_ENCODING", Const, 0}, + {"DT_FEATURE", Const, 16}, + {"DT_FILTER", Const, 16}, + {"DT_FINI", Const, 0}, + {"DT_FINI_ARRAY", Const, 0}, + {"DT_FINI_ARRAYSZ", Const, 0}, + {"DT_FLAGS", Const, 0}, + {"DT_FLAGS_1", Const, 16}, + {"DT_GNU_CONFLICT", Const, 16}, + {"DT_GNU_CONFLICTSZ", Const, 16}, + {"DT_GNU_HASH", Const, 16}, + {"DT_GNU_LIBLIST", Const, 16}, + {"DT_GNU_LIBLISTSZ", Const, 16}, + {"DT_GNU_PRELINKED", Const, 16}, + {"DT_HASH", Const, 0}, + {"DT_HIOS", Const, 0}, + {"DT_HIPROC", Const, 0}, + {"DT_INIT", Const, 0}, + {"DT_INIT_ARRAY", Const, 0}, + {"DT_INIT_ARRAYSZ", Const, 0}, + {"DT_JMPREL", Const, 0}, + {"DT_LOOS", Const, 0}, + {"DT_LOPROC", Const, 0}, + {"DT_MIPS_AUX_DYNAMIC", Const, 16}, + {"DT_MIPS_BASE_ADDRESS", Const, 16}, + {"DT_MIPS_COMPACT_SIZE", Const, 16}, + {"DT_MIPS_CONFLICT", Const, 16}, + {"DT_MIPS_CONFLICTNO", Const, 16}, + {"DT_MIPS_CXX_FLAGS", Const, 16}, + {"DT_MIPS_DELTA_CLASS", Const, 16}, + {"DT_MIPS_DELTA_CLASSSYM", Const, 16}, + {"DT_MIPS_DELTA_CLASSSYM_NO", Const, 16}, + {"DT_MIPS_DELTA_CLASS_NO", Const, 16}, + {"DT_MIPS_DELTA_INSTANCE", Const, 16}, + {"DT_MIPS_DELTA_INSTANCE_NO", Const, 16}, + {"DT_MIPS_DELTA_RELOC", Const, 16}, + {"DT_MIPS_DELTA_RELOC_NO", Const, 16}, + {"DT_MIPS_DELTA_SYM", Const, 16}, + {"DT_MIPS_DELTA_SYM_NO", Const, 16}, + {"DT_MIPS_DYNSTR_ALIGN", Const, 16}, + {"DT_MIPS_FLAGS", Const, 16}, + {"DT_MIPS_GOTSYM", Const, 16}, + {"DT_MIPS_GP_VALUE", Const, 16}, + {"DT_MIPS_HIDDEN_GOTIDX", Const, 16}, + {"DT_MIPS_HIPAGENO", Const, 16}, + {"DT_MIPS_ICHECKSUM", Const, 16}, + {"DT_MIPS_INTERFACE", Const, 16}, + {"DT_MIPS_INTERFACE_SIZE", Const, 16}, + {"DT_MIPS_IVERSION", Const, 16}, + {"DT_MIPS_LIBLIST", Const, 16}, + {"DT_MIPS_LIBLISTNO", Const, 16}, + {"DT_MIPS_LOCALPAGE_GOTIDX", Const, 16}, + {"DT_MIPS_LOCAL_GOTIDX", Const, 16}, + {"DT_MIPS_LOCAL_GOTNO", Const, 16}, + {"DT_MIPS_MSYM", Const, 16}, + {"DT_MIPS_OPTIONS", Const, 16}, + {"DT_MIPS_PERF_SUFFIX", Const, 16}, + {"DT_MIPS_PIXIE_INIT", Const, 16}, + {"DT_MIPS_PLTGOT", Const, 16}, + {"DT_MIPS_PROTECTED_GOTIDX", Const, 16}, + {"DT_MIPS_RLD_MAP", Const, 16}, + {"DT_MIPS_RLD_MAP_REL", Const, 16}, + {"DT_MIPS_RLD_TEXT_RESOLVE_ADDR", Const, 16}, + {"DT_MIPS_RLD_VERSION", Const, 16}, + {"DT_MIPS_RWPLT", Const, 16}, + {"DT_MIPS_SYMBOL_LIB", Const, 16}, + {"DT_MIPS_SYMTABNO", Const, 16}, + {"DT_MIPS_TIME_STAMP", Const, 16}, + {"DT_MIPS_UNREFEXTNO", Const, 16}, + {"DT_MOVEENT", Const, 16}, + {"DT_MOVESZ", Const, 16}, + {"DT_MOVETAB", Const, 16}, + {"DT_NEEDED", Const, 0}, + {"DT_NULL", Const, 0}, + {"DT_PLTGOT", Const, 0}, + {"DT_PLTPAD", Const, 16}, + {"DT_PLTPADSZ", Const, 16}, + {"DT_PLTREL", Const, 0}, + {"DT_PLTRELSZ", Const, 0}, + {"DT_POSFLAG_1", Const, 16}, + {"DT_PPC64_GLINK", Const, 16}, + {"DT_PPC64_OPD", Const, 16}, + {"DT_PPC64_OPDSZ", Const, 16}, + {"DT_PPC64_OPT", Const, 16}, + {"DT_PPC_GOT", Const, 16}, + {"DT_PPC_OPT", Const, 16}, + {"DT_PREINIT_ARRAY", Const, 0}, + {"DT_PREINIT_ARRAYSZ", Const, 0}, + {"DT_REL", Const, 0}, + {"DT_RELA", Const, 0}, + {"DT_RELACOUNT", Const, 16}, + {"DT_RELAENT", Const, 0}, + {"DT_RELASZ", Const, 0}, + {"DT_RELCOUNT", Const, 16}, + {"DT_RELENT", Const, 0}, + {"DT_RELSZ", Const, 0}, + {"DT_RPATH", Const, 0}, + {"DT_RUNPATH", Const, 0}, + {"DT_SONAME", Const, 0}, + {"DT_SPARC_REGISTER", Const, 16}, + {"DT_STRSZ", Const, 0}, + {"DT_STRTAB", Const, 0}, + {"DT_SYMBOLIC", Const, 0}, + {"DT_SYMENT", Const, 0}, + {"DT_SYMINENT", Const, 16}, + {"DT_SYMINFO", Const, 16}, + {"DT_SYMINSZ", Const, 16}, + {"DT_SYMTAB", Const, 0}, + {"DT_SYMTAB_SHNDX", Const, 16}, + {"DT_TEXTREL", Const, 0}, + {"DT_TLSDESC_GOT", Const, 16}, + {"DT_TLSDESC_PLT", Const, 16}, + {"DT_USED", Const, 16}, + {"DT_VALRNGHI", Const, 16}, + {"DT_VALRNGLO", Const, 16}, + {"DT_VERDEF", Const, 16}, + {"DT_VERDEFNUM", Const, 16}, + {"DT_VERNEED", Const, 0}, + {"DT_VERNEEDNUM", Const, 0}, + {"DT_VERSYM", Const, 0}, + {"Data", Type, 0}, + {"Dyn32", Type, 0}, + {"Dyn32.Tag", Field, 0}, + {"Dyn32.Val", Field, 0}, + {"Dyn64", Type, 0}, + {"Dyn64.Tag", Field, 0}, + {"Dyn64.Val", Field, 0}, + {"DynFlag", Type, 0}, + {"DynFlag1", Type, 21}, + {"DynTag", Type, 0}, + {"DynamicVersion", Type, 24}, + {"DynamicVersion.Deps", Field, 24}, + {"DynamicVersion.Flags", Field, 24}, + {"DynamicVersion.Index", Field, 24}, + {"DynamicVersion.Name", Field, 24}, + {"DynamicVersionDep", Type, 24}, + {"DynamicVersionDep.Dep", Field, 24}, + {"DynamicVersionDep.Flags", Field, 24}, + {"DynamicVersionDep.Index", Field, 24}, + {"DynamicVersionFlag", Type, 24}, + {"DynamicVersionNeed", Type, 24}, + {"DynamicVersionNeed.Name", Field, 24}, + {"DynamicVersionNeed.Needs", Field, 24}, + {"EI_ABIVERSION", Const, 0}, + {"EI_CLASS", Const, 0}, + {"EI_DATA", Const, 0}, + {"EI_NIDENT", Const, 0}, + {"EI_OSABI", Const, 0}, + {"EI_PAD", Const, 0}, + {"EI_VERSION", Const, 0}, + {"ELFCLASS32", Const, 0}, + {"ELFCLASS64", Const, 0}, + {"ELFCLASSNONE", Const, 0}, + {"ELFDATA2LSB", Const, 0}, + {"ELFDATA2MSB", Const, 0}, + {"ELFDATANONE", Const, 0}, + {"ELFMAG", Const, 0}, + {"ELFOSABI_86OPEN", Const, 0}, + {"ELFOSABI_AIX", Const, 0}, + {"ELFOSABI_ARM", Const, 0}, + {"ELFOSABI_AROS", Const, 11}, + {"ELFOSABI_CLOUDABI", Const, 11}, + {"ELFOSABI_FENIXOS", Const, 11}, + {"ELFOSABI_FREEBSD", Const, 0}, + {"ELFOSABI_HPUX", Const, 0}, + {"ELFOSABI_HURD", Const, 0}, + {"ELFOSABI_IRIX", Const, 0}, + {"ELFOSABI_LINUX", Const, 0}, + {"ELFOSABI_MODESTO", Const, 0}, + {"ELFOSABI_NETBSD", Const, 0}, + {"ELFOSABI_NONE", Const, 0}, + {"ELFOSABI_NSK", Const, 0}, + {"ELFOSABI_OPENBSD", Const, 0}, + {"ELFOSABI_OPENVMS", Const, 0}, + {"ELFOSABI_SOLARIS", Const, 0}, + {"ELFOSABI_STANDALONE", Const, 0}, + {"ELFOSABI_TRU64", Const, 0}, + {"EM_386", Const, 0}, + {"EM_486", Const, 0}, + {"EM_56800EX", Const, 11}, + {"EM_68HC05", Const, 11}, + {"EM_68HC08", Const, 11}, + {"EM_68HC11", Const, 11}, + {"EM_68HC12", Const, 0}, + {"EM_68HC16", Const, 11}, + {"EM_68K", Const, 0}, + {"EM_78KOR", Const, 11}, + {"EM_8051", Const, 11}, + {"EM_860", Const, 0}, + {"EM_88K", Const, 0}, + {"EM_960", Const, 0}, + {"EM_AARCH64", Const, 4}, + {"EM_ALPHA", Const, 0}, + {"EM_ALPHA_STD", Const, 0}, + {"EM_ALTERA_NIOS2", Const, 11}, + {"EM_AMDGPU", Const, 11}, + {"EM_ARC", Const, 0}, + {"EM_ARCA", Const, 11}, + {"EM_ARC_COMPACT", Const, 11}, + {"EM_ARC_COMPACT2", Const, 11}, + {"EM_ARM", Const, 0}, + {"EM_AVR", Const, 11}, + {"EM_AVR32", Const, 11}, + {"EM_BA1", Const, 11}, + {"EM_BA2", Const, 11}, + {"EM_BLACKFIN", Const, 11}, + {"EM_BPF", Const, 11}, + {"EM_C166", Const, 11}, + {"EM_CDP", Const, 11}, + {"EM_CE", Const, 11}, + {"EM_CLOUDSHIELD", Const, 11}, + {"EM_COGE", Const, 11}, + {"EM_COLDFIRE", Const, 0}, + {"EM_COOL", Const, 11}, + {"EM_COREA_1ST", Const, 11}, + {"EM_COREA_2ND", Const, 11}, + {"EM_CR", Const, 11}, + {"EM_CR16", Const, 11}, + {"EM_CRAYNV2", Const, 11}, + {"EM_CRIS", Const, 11}, + {"EM_CRX", Const, 11}, + {"EM_CSR_KALIMBA", Const, 11}, + {"EM_CUDA", Const, 11}, + {"EM_CYPRESS_M8C", Const, 11}, + {"EM_D10V", Const, 11}, + {"EM_D30V", Const, 11}, + {"EM_DSP24", Const, 11}, + {"EM_DSPIC30F", Const, 11}, + {"EM_DXP", Const, 11}, + {"EM_ECOG1", Const, 11}, + {"EM_ECOG16", Const, 11}, + {"EM_ECOG1X", Const, 11}, + {"EM_ECOG2", Const, 11}, + {"EM_ETPU", Const, 11}, + {"EM_EXCESS", Const, 11}, + {"EM_F2MC16", Const, 11}, + {"EM_FIREPATH", Const, 11}, + {"EM_FR20", Const, 0}, + {"EM_FR30", Const, 11}, + {"EM_FT32", Const, 11}, + {"EM_FX66", Const, 11}, + {"EM_H8S", Const, 0}, + {"EM_H8_300", Const, 0}, + {"EM_H8_300H", Const, 0}, + {"EM_H8_500", Const, 0}, + {"EM_HUANY", Const, 11}, + {"EM_IA_64", Const, 0}, + {"EM_INTEL205", Const, 11}, + {"EM_INTEL206", Const, 11}, + {"EM_INTEL207", Const, 11}, + {"EM_INTEL208", Const, 11}, + {"EM_INTEL209", Const, 11}, + {"EM_IP2K", Const, 11}, + {"EM_JAVELIN", Const, 11}, + {"EM_K10M", Const, 11}, + {"EM_KM32", Const, 11}, + {"EM_KMX16", Const, 11}, + {"EM_KMX32", Const, 11}, + {"EM_KMX8", Const, 11}, + {"EM_KVARC", Const, 11}, + {"EM_L10M", Const, 11}, + {"EM_LANAI", Const, 11}, + {"EM_LATTICEMICO32", Const, 11}, + {"EM_LOONGARCH", Const, 19}, + {"EM_M16C", Const, 11}, + {"EM_M32", Const, 0}, + {"EM_M32C", Const, 11}, + {"EM_M32R", Const, 11}, + {"EM_MANIK", Const, 11}, + {"EM_MAX", Const, 11}, + {"EM_MAXQ30", Const, 11}, + {"EM_MCHP_PIC", Const, 11}, + {"EM_MCST_ELBRUS", Const, 11}, + {"EM_ME16", Const, 0}, + {"EM_METAG", Const, 11}, + {"EM_MICROBLAZE", Const, 11}, + {"EM_MIPS", Const, 0}, + {"EM_MIPS_RS3_LE", Const, 0}, + {"EM_MIPS_RS4_BE", Const, 0}, + {"EM_MIPS_X", Const, 0}, + {"EM_MMA", Const, 0}, + {"EM_MMDSP_PLUS", Const, 11}, + {"EM_MMIX", Const, 11}, + {"EM_MN10200", Const, 11}, + {"EM_MN10300", Const, 11}, + {"EM_MOXIE", Const, 11}, + {"EM_MSP430", Const, 11}, + {"EM_NCPU", Const, 0}, + {"EM_NDR1", Const, 0}, + {"EM_NDS32", Const, 11}, + {"EM_NONE", Const, 0}, + {"EM_NORC", Const, 11}, + {"EM_NS32K", Const, 11}, + {"EM_OPEN8", Const, 11}, + {"EM_OPENRISC", Const, 11}, + {"EM_PARISC", Const, 0}, + {"EM_PCP", Const, 0}, + {"EM_PDP10", Const, 11}, + {"EM_PDP11", Const, 11}, + {"EM_PDSP", Const, 11}, + {"EM_PJ", Const, 11}, + {"EM_PPC", Const, 0}, + {"EM_PPC64", Const, 0}, + {"EM_PRISM", Const, 11}, + {"EM_QDSP6", Const, 11}, + {"EM_R32C", Const, 11}, + {"EM_RCE", Const, 0}, + {"EM_RH32", Const, 0}, + {"EM_RISCV", Const, 11}, + {"EM_RL78", Const, 11}, + {"EM_RS08", Const, 11}, + {"EM_RX", Const, 11}, + {"EM_S370", Const, 0}, + {"EM_S390", Const, 0}, + {"EM_SCORE7", Const, 11}, + {"EM_SEP", Const, 11}, + {"EM_SE_C17", Const, 11}, + {"EM_SE_C33", Const, 11}, + {"EM_SH", Const, 0}, + {"EM_SHARC", Const, 11}, + {"EM_SLE9X", Const, 11}, + {"EM_SNP1K", Const, 11}, + {"EM_SPARC", Const, 0}, + {"EM_SPARC32PLUS", Const, 0}, + {"EM_SPARCV9", Const, 0}, + {"EM_ST100", Const, 0}, + {"EM_ST19", Const, 11}, + {"EM_ST200", Const, 11}, + {"EM_ST7", Const, 11}, + {"EM_ST9PLUS", Const, 11}, + {"EM_STARCORE", Const, 0}, + {"EM_STM8", Const, 11}, + {"EM_STXP7X", Const, 11}, + {"EM_SVX", Const, 11}, + {"EM_TILE64", Const, 11}, + {"EM_TILEGX", Const, 11}, + {"EM_TILEPRO", Const, 11}, + {"EM_TINYJ", Const, 0}, + {"EM_TI_ARP32", Const, 11}, + {"EM_TI_C2000", Const, 11}, + {"EM_TI_C5500", Const, 11}, + {"EM_TI_C6000", Const, 11}, + {"EM_TI_PRU", Const, 11}, + {"EM_TMM_GPP", Const, 11}, + {"EM_TPC", Const, 11}, + {"EM_TRICORE", Const, 0}, + {"EM_TRIMEDIA", Const, 11}, + {"EM_TSK3000", Const, 11}, + {"EM_UNICORE", Const, 11}, + {"EM_V800", Const, 0}, + {"EM_V850", Const, 11}, + {"EM_VAX", Const, 11}, + {"EM_VIDEOCORE", Const, 11}, + {"EM_VIDEOCORE3", Const, 11}, + {"EM_VIDEOCORE5", Const, 11}, + {"EM_VISIUM", Const, 11}, + {"EM_VPP500", Const, 0}, + {"EM_X86_64", Const, 0}, + {"EM_XCORE", Const, 11}, + {"EM_XGATE", Const, 11}, + {"EM_XIMO16", Const, 11}, + {"EM_XTENSA", Const, 11}, + {"EM_Z80", Const, 11}, + {"EM_ZSP", Const, 11}, + {"ET_CORE", Const, 0}, + {"ET_DYN", Const, 0}, + {"ET_EXEC", Const, 0}, + {"ET_HIOS", Const, 0}, + {"ET_HIPROC", Const, 0}, + {"ET_LOOS", Const, 0}, + {"ET_LOPROC", Const, 0}, + {"ET_NONE", Const, 0}, + {"ET_REL", Const, 0}, + {"EV_CURRENT", Const, 0}, + {"EV_NONE", Const, 0}, + {"ErrNoSymbols", Var, 4}, + {"File", Type, 0}, + {"File.FileHeader", Field, 0}, + {"File.Progs", Field, 0}, + {"File.Sections", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.ABIVersion", Field, 0}, + {"FileHeader.ByteOrder", Field, 0}, + {"FileHeader.Class", Field, 0}, + {"FileHeader.Data", Field, 0}, + {"FileHeader.Entry", Field, 1}, + {"FileHeader.Machine", Field, 0}, + {"FileHeader.OSABI", Field, 0}, + {"FileHeader.Type", Field, 0}, + {"FileHeader.Version", Field, 0}, + {"FormatError", Type, 0}, + {"Header32", Type, 0}, + {"Header32.Ehsize", Field, 0}, + {"Header32.Entry", Field, 0}, + {"Header32.Flags", Field, 0}, + {"Header32.Ident", Field, 0}, + {"Header32.Machine", Field, 0}, + {"Header32.Phentsize", Field, 0}, + {"Header32.Phnum", Field, 0}, + {"Header32.Phoff", Field, 0}, + {"Header32.Shentsize", Field, 0}, + {"Header32.Shnum", Field, 0}, + {"Header32.Shoff", Field, 0}, + {"Header32.Shstrndx", Field, 0}, + {"Header32.Type", Field, 0}, + {"Header32.Version", Field, 0}, + {"Header64", Type, 0}, + {"Header64.Ehsize", Field, 0}, + {"Header64.Entry", Field, 0}, + {"Header64.Flags", Field, 0}, + {"Header64.Ident", Field, 0}, + {"Header64.Machine", Field, 0}, + {"Header64.Phentsize", Field, 0}, + {"Header64.Phnum", Field, 0}, + {"Header64.Phoff", Field, 0}, + {"Header64.Shentsize", Field, 0}, + {"Header64.Shnum", Field, 0}, + {"Header64.Shoff", Field, 0}, + {"Header64.Shstrndx", Field, 0}, + {"Header64.Type", Field, 0}, + {"Header64.Version", Field, 0}, + {"ImportedSymbol", Type, 0}, + {"ImportedSymbol.Library", Field, 0}, + {"ImportedSymbol.Name", Field, 0}, + {"ImportedSymbol.Version", Field, 0}, + {"Machine", Type, 0}, + {"NT_FPREGSET", Const, 0}, + {"NT_PRPSINFO", Const, 0}, + {"NT_PRSTATUS", Const, 0}, + {"NType", Type, 0}, + {"NewFile", Func, 0}, + {"OSABI", Type, 0}, + {"Open", Func, 0}, + {"PF_MASKOS", Const, 0}, + {"PF_MASKPROC", Const, 0}, + {"PF_R", Const, 0}, + {"PF_W", Const, 0}, + {"PF_X", Const, 0}, + {"PT_AARCH64_ARCHEXT", Const, 16}, + {"PT_AARCH64_UNWIND", Const, 16}, + {"PT_ARM_ARCHEXT", Const, 16}, + {"PT_ARM_EXIDX", Const, 16}, + {"PT_DYNAMIC", Const, 0}, + {"PT_GNU_EH_FRAME", Const, 16}, + {"PT_GNU_MBIND_HI", Const, 16}, + {"PT_GNU_MBIND_LO", Const, 16}, + {"PT_GNU_PROPERTY", Const, 16}, + {"PT_GNU_RELRO", Const, 16}, + {"PT_GNU_STACK", Const, 16}, + {"PT_HIOS", Const, 0}, + {"PT_HIPROC", Const, 0}, + {"PT_INTERP", Const, 0}, + {"PT_LOAD", Const, 0}, + {"PT_LOOS", Const, 0}, + {"PT_LOPROC", Const, 0}, + {"PT_MIPS_ABIFLAGS", Const, 16}, + {"PT_MIPS_OPTIONS", Const, 16}, + {"PT_MIPS_REGINFO", Const, 16}, + {"PT_MIPS_RTPROC", Const, 16}, + {"PT_NOTE", Const, 0}, + {"PT_NULL", Const, 0}, + {"PT_OPENBSD_BOOTDATA", Const, 16}, + {"PT_OPENBSD_NOBTCFI", Const, 23}, + {"PT_OPENBSD_RANDOMIZE", Const, 16}, + {"PT_OPENBSD_WXNEEDED", Const, 16}, + {"PT_PAX_FLAGS", Const, 16}, + {"PT_PHDR", Const, 0}, + {"PT_S390_PGSTE", Const, 16}, + {"PT_SHLIB", Const, 0}, + {"PT_SUNWSTACK", Const, 16}, + {"PT_SUNW_EH_FRAME", Const, 16}, + {"PT_TLS", Const, 0}, + {"Prog", Type, 0}, + {"Prog.ProgHeader", Field, 0}, + {"Prog.ReaderAt", Field, 0}, + {"Prog32", Type, 0}, + {"Prog32.Align", Field, 0}, + {"Prog32.Filesz", Field, 0}, + {"Prog32.Flags", Field, 0}, + {"Prog32.Memsz", Field, 0}, + {"Prog32.Off", Field, 0}, + {"Prog32.Paddr", Field, 0}, + {"Prog32.Type", Field, 0}, + {"Prog32.Vaddr", Field, 0}, + {"Prog64", Type, 0}, + {"Prog64.Align", Field, 0}, + {"Prog64.Filesz", Field, 0}, + {"Prog64.Flags", Field, 0}, + {"Prog64.Memsz", Field, 0}, + {"Prog64.Off", Field, 0}, + {"Prog64.Paddr", Field, 0}, + {"Prog64.Type", Field, 0}, + {"Prog64.Vaddr", Field, 0}, + {"ProgFlag", Type, 0}, + {"ProgHeader", Type, 0}, + {"ProgHeader.Align", Field, 0}, + {"ProgHeader.Filesz", Field, 0}, + {"ProgHeader.Flags", Field, 0}, + {"ProgHeader.Memsz", Field, 0}, + {"ProgHeader.Off", Field, 0}, + {"ProgHeader.Paddr", Field, 0}, + {"ProgHeader.Type", Field, 0}, + {"ProgHeader.Vaddr", Field, 0}, + {"ProgType", Type, 0}, + {"R_386", Type, 0}, + {"R_386_16", Const, 10}, + {"R_386_32", Const, 0}, + {"R_386_32PLT", Const, 10}, + {"R_386_8", Const, 10}, + {"R_386_COPY", Const, 0}, + {"R_386_GLOB_DAT", Const, 0}, + {"R_386_GOT32", Const, 0}, + {"R_386_GOT32X", Const, 10}, + {"R_386_GOTOFF", Const, 0}, + {"R_386_GOTPC", Const, 0}, + {"R_386_IRELATIVE", Const, 10}, + {"R_386_JMP_SLOT", Const, 0}, + {"R_386_NONE", Const, 0}, + {"R_386_PC16", Const, 10}, + {"R_386_PC32", Const, 0}, + {"R_386_PC8", Const, 10}, + {"R_386_PLT32", Const, 0}, + {"R_386_RELATIVE", Const, 0}, + {"R_386_SIZE32", Const, 10}, + {"R_386_TLS_DESC", Const, 10}, + {"R_386_TLS_DESC_CALL", Const, 10}, + {"R_386_TLS_DTPMOD32", Const, 0}, + {"R_386_TLS_DTPOFF32", Const, 0}, + {"R_386_TLS_GD", Const, 0}, + {"R_386_TLS_GD_32", Const, 0}, + {"R_386_TLS_GD_CALL", Const, 0}, + {"R_386_TLS_GD_POP", Const, 0}, + {"R_386_TLS_GD_PUSH", Const, 0}, + {"R_386_TLS_GOTDESC", Const, 10}, + {"R_386_TLS_GOTIE", Const, 0}, + {"R_386_TLS_IE", Const, 0}, + {"R_386_TLS_IE_32", Const, 0}, + {"R_386_TLS_LDM", Const, 0}, + {"R_386_TLS_LDM_32", Const, 0}, + {"R_386_TLS_LDM_CALL", Const, 0}, + {"R_386_TLS_LDM_POP", Const, 0}, + {"R_386_TLS_LDM_PUSH", Const, 0}, + {"R_386_TLS_LDO_32", Const, 0}, + {"R_386_TLS_LE", Const, 0}, + {"R_386_TLS_LE_32", Const, 0}, + {"R_386_TLS_TPOFF", Const, 0}, + {"R_386_TLS_TPOFF32", Const, 0}, + {"R_390", Type, 7}, + {"R_390_12", Const, 7}, + {"R_390_16", Const, 7}, + {"R_390_20", Const, 7}, + {"R_390_32", Const, 7}, + {"R_390_64", Const, 7}, + {"R_390_8", Const, 7}, + {"R_390_COPY", Const, 7}, + {"R_390_GLOB_DAT", Const, 7}, + {"R_390_GOT12", Const, 7}, + {"R_390_GOT16", Const, 7}, + {"R_390_GOT20", Const, 7}, + {"R_390_GOT32", Const, 7}, + {"R_390_GOT64", Const, 7}, + {"R_390_GOTENT", Const, 7}, + {"R_390_GOTOFF", Const, 7}, + {"R_390_GOTOFF16", Const, 7}, + {"R_390_GOTOFF64", Const, 7}, + {"R_390_GOTPC", Const, 7}, + {"R_390_GOTPCDBL", Const, 7}, + {"R_390_GOTPLT12", Const, 7}, + {"R_390_GOTPLT16", Const, 7}, + {"R_390_GOTPLT20", Const, 7}, + {"R_390_GOTPLT32", Const, 7}, + {"R_390_GOTPLT64", Const, 7}, + {"R_390_GOTPLTENT", Const, 7}, + {"R_390_GOTPLTOFF16", Const, 7}, + {"R_390_GOTPLTOFF32", Const, 7}, + {"R_390_GOTPLTOFF64", Const, 7}, + {"R_390_JMP_SLOT", Const, 7}, + {"R_390_NONE", Const, 7}, + {"R_390_PC16", Const, 7}, + {"R_390_PC16DBL", Const, 7}, + {"R_390_PC32", Const, 7}, + {"R_390_PC32DBL", Const, 7}, + {"R_390_PC64", Const, 7}, + {"R_390_PLT16DBL", Const, 7}, + {"R_390_PLT32", Const, 7}, + {"R_390_PLT32DBL", Const, 7}, + {"R_390_PLT64", Const, 7}, + {"R_390_RELATIVE", Const, 7}, + {"R_390_TLS_DTPMOD", Const, 7}, + {"R_390_TLS_DTPOFF", Const, 7}, + {"R_390_TLS_GD32", Const, 7}, + {"R_390_TLS_GD64", Const, 7}, + {"R_390_TLS_GDCALL", Const, 7}, + {"R_390_TLS_GOTIE12", Const, 7}, + {"R_390_TLS_GOTIE20", Const, 7}, + {"R_390_TLS_GOTIE32", Const, 7}, + {"R_390_TLS_GOTIE64", Const, 7}, + {"R_390_TLS_IE32", Const, 7}, + {"R_390_TLS_IE64", Const, 7}, + {"R_390_TLS_IEENT", Const, 7}, + {"R_390_TLS_LDCALL", Const, 7}, + {"R_390_TLS_LDM32", Const, 7}, + {"R_390_TLS_LDM64", Const, 7}, + {"R_390_TLS_LDO32", Const, 7}, + {"R_390_TLS_LDO64", Const, 7}, + {"R_390_TLS_LE32", Const, 7}, + {"R_390_TLS_LE64", Const, 7}, + {"R_390_TLS_LOAD", Const, 7}, + {"R_390_TLS_TPOFF", Const, 7}, + {"R_AARCH64", Type, 4}, + {"R_AARCH64_ABS16", Const, 4}, + {"R_AARCH64_ABS32", Const, 4}, + {"R_AARCH64_ABS64", Const, 4}, + {"R_AARCH64_ADD_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_ADR_GOT_PAGE", Const, 4}, + {"R_AARCH64_ADR_PREL_LO21", Const, 4}, + {"R_AARCH64_ADR_PREL_PG_HI21", Const, 4}, + {"R_AARCH64_ADR_PREL_PG_HI21_NC", Const, 4}, + {"R_AARCH64_CALL26", Const, 4}, + {"R_AARCH64_CONDBR19", Const, 4}, + {"R_AARCH64_COPY", Const, 4}, + {"R_AARCH64_GLOB_DAT", Const, 4}, + {"R_AARCH64_GOT_LD_PREL19", Const, 4}, + {"R_AARCH64_IRELATIVE", Const, 4}, + {"R_AARCH64_JUMP26", Const, 4}, + {"R_AARCH64_JUMP_SLOT", Const, 4}, + {"R_AARCH64_LD64_GOTOFF_LO15", Const, 10}, + {"R_AARCH64_LD64_GOTPAGE_LO15", Const, 10}, + {"R_AARCH64_LD64_GOT_LO12_NC", Const, 4}, + {"R_AARCH64_LDST128_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST16_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST32_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST64_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST8_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LD_PREL_LO19", Const, 4}, + {"R_AARCH64_MOVW_SABS_G0", Const, 4}, + {"R_AARCH64_MOVW_SABS_G1", Const, 4}, + {"R_AARCH64_MOVW_SABS_G2", Const, 4}, + {"R_AARCH64_MOVW_UABS_G0", Const, 4}, + {"R_AARCH64_MOVW_UABS_G0_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G1", Const, 4}, + {"R_AARCH64_MOVW_UABS_G1_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G2", Const, 4}, + {"R_AARCH64_MOVW_UABS_G2_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G3", Const, 4}, + {"R_AARCH64_NONE", Const, 4}, + {"R_AARCH64_NULL", Const, 4}, + {"R_AARCH64_P32_ABS16", Const, 4}, + {"R_AARCH64_P32_ABS32", Const, 4}, + {"R_AARCH64_P32_ADD_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_ADR_GOT_PAGE", Const, 4}, + {"R_AARCH64_P32_ADR_PREL_LO21", Const, 4}, + {"R_AARCH64_P32_ADR_PREL_PG_HI21", Const, 4}, + {"R_AARCH64_P32_CALL26", Const, 4}, + {"R_AARCH64_P32_CONDBR19", Const, 4}, + {"R_AARCH64_P32_COPY", Const, 4}, + {"R_AARCH64_P32_GLOB_DAT", Const, 4}, + {"R_AARCH64_P32_GOT_LD_PREL19", Const, 4}, + {"R_AARCH64_P32_IRELATIVE", Const, 4}, + {"R_AARCH64_P32_JUMP26", Const, 4}, + {"R_AARCH64_P32_JUMP_SLOT", Const, 4}, + {"R_AARCH64_P32_LD32_GOT_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST128_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST16_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST32_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST64_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST8_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LD_PREL_LO19", Const, 4}, + {"R_AARCH64_P32_MOVW_SABS_G0", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G0", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G0_NC", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G1", Const, 4}, + {"R_AARCH64_P32_PREL16", Const, 4}, + {"R_AARCH64_P32_PREL32", Const, 4}, + {"R_AARCH64_P32_RELATIVE", Const, 4}, + {"R_AARCH64_P32_TLSDESC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADR_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADR_PREL21", Const, 4}, + {"R_AARCH64_P32_TLSDESC_CALL", Const, 4}, + {"R_AARCH64_P32_TLSDESC_LD32_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_LD_PREL19", Const, 4}, + {"R_AARCH64_P32_TLSGD_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSGD_ADR_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_HI12", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G1", Const, 4}, + {"R_AARCH64_P32_TLS_DTPMOD", Const, 4}, + {"R_AARCH64_P32_TLS_DTPREL", Const, 4}, + {"R_AARCH64_P32_TLS_TPREL", Const, 4}, + {"R_AARCH64_P32_TSTBR14", Const, 4}, + {"R_AARCH64_PREL16", Const, 4}, + {"R_AARCH64_PREL32", Const, 4}, + {"R_AARCH64_PREL64", Const, 4}, + {"R_AARCH64_RELATIVE", Const, 4}, + {"R_AARCH64_TLSDESC", Const, 4}, + {"R_AARCH64_TLSDESC_ADD", Const, 4}, + {"R_AARCH64_TLSDESC_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_TLSDESC_ADR_PAGE21", Const, 4}, + {"R_AARCH64_TLSDESC_ADR_PREL21", Const, 4}, + {"R_AARCH64_TLSDESC_CALL", Const, 4}, + {"R_AARCH64_TLSDESC_LD64_LO12_NC", Const, 4}, + {"R_AARCH64_TLSDESC_LDR", Const, 4}, + {"R_AARCH64_TLSDESC_LD_PREL19", Const, 4}, + {"R_AARCH64_TLSDESC_OFF_G0_NC", Const, 4}, + {"R_AARCH64_TLSDESC_OFF_G1", Const, 4}, + {"R_AARCH64_TLSGD_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_TLSGD_ADR_PAGE21", Const, 4}, + {"R_AARCH64_TLSGD_ADR_PREL21", Const, 10}, + {"R_AARCH64_TLSGD_MOVW_G0_NC", Const, 10}, + {"R_AARCH64_TLSGD_MOVW_G1", Const, 10}, + {"R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4}, + {"R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC", Const, 4}, + {"R_AARCH64_TLSIE_LD_GOTTPREL_PREL19", Const, 4}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC", Const, 4}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G1", Const, 4}, + {"R_AARCH64_TLSLD_ADR_PAGE21", Const, 10}, + {"R_AARCH64_TLSLD_ADR_PREL21", Const, 10}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12", Const, 10}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC", Const, 10}, + {"R_AARCH64_TLSLE_ADD_TPREL_HI12", Const, 4}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12", Const, 4}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12_NC", Const, 4}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12", Const, 10}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC", Const, 10}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0_NC", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1_NC", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G2", Const, 4}, + {"R_AARCH64_TLS_DTPMOD64", Const, 4}, + {"R_AARCH64_TLS_DTPREL64", Const, 4}, + {"R_AARCH64_TLS_TPREL64", Const, 4}, + {"R_AARCH64_TSTBR14", Const, 4}, + {"R_ALPHA", Type, 0}, + {"R_ALPHA_BRADDR", Const, 0}, + {"R_ALPHA_COPY", Const, 0}, + {"R_ALPHA_GLOB_DAT", Const, 0}, + {"R_ALPHA_GPDISP", Const, 0}, + {"R_ALPHA_GPREL32", Const, 0}, + {"R_ALPHA_GPRELHIGH", Const, 0}, + {"R_ALPHA_GPRELLOW", Const, 0}, + {"R_ALPHA_GPVALUE", Const, 0}, + {"R_ALPHA_HINT", Const, 0}, + {"R_ALPHA_IMMED_BR_HI32", Const, 0}, + {"R_ALPHA_IMMED_GP_16", Const, 0}, + {"R_ALPHA_IMMED_GP_HI32", Const, 0}, + {"R_ALPHA_IMMED_LO32", Const, 0}, + {"R_ALPHA_IMMED_SCN_HI32", Const, 0}, + {"R_ALPHA_JMP_SLOT", Const, 0}, + {"R_ALPHA_LITERAL", Const, 0}, + {"R_ALPHA_LITUSE", Const, 0}, + {"R_ALPHA_NONE", Const, 0}, + {"R_ALPHA_OP_PRSHIFT", Const, 0}, + {"R_ALPHA_OP_PSUB", Const, 0}, + {"R_ALPHA_OP_PUSH", Const, 0}, + {"R_ALPHA_OP_STORE", Const, 0}, + {"R_ALPHA_REFLONG", Const, 0}, + {"R_ALPHA_REFQUAD", Const, 0}, + {"R_ALPHA_RELATIVE", Const, 0}, + {"R_ALPHA_SREL16", Const, 0}, + {"R_ALPHA_SREL32", Const, 0}, + {"R_ALPHA_SREL64", Const, 0}, + {"R_ARM", Type, 0}, + {"R_ARM_ABS12", Const, 0}, + {"R_ARM_ABS16", Const, 0}, + {"R_ARM_ABS32", Const, 0}, + {"R_ARM_ABS32_NOI", Const, 10}, + {"R_ARM_ABS8", Const, 0}, + {"R_ARM_ALU_PCREL_15_8", Const, 10}, + {"R_ARM_ALU_PCREL_23_15", Const, 10}, + {"R_ARM_ALU_PCREL_7_0", Const, 10}, + {"R_ARM_ALU_PC_G0", Const, 10}, + {"R_ARM_ALU_PC_G0_NC", Const, 10}, + {"R_ARM_ALU_PC_G1", Const, 10}, + {"R_ARM_ALU_PC_G1_NC", Const, 10}, + {"R_ARM_ALU_PC_G2", Const, 10}, + {"R_ARM_ALU_SBREL_19_12_NC", Const, 10}, + {"R_ARM_ALU_SBREL_27_20_CK", Const, 10}, + {"R_ARM_ALU_SB_G0", Const, 10}, + {"R_ARM_ALU_SB_G0_NC", Const, 10}, + {"R_ARM_ALU_SB_G1", Const, 10}, + {"R_ARM_ALU_SB_G1_NC", Const, 10}, + {"R_ARM_ALU_SB_G2", Const, 10}, + {"R_ARM_AMP_VCALL9", Const, 0}, + {"R_ARM_BASE_ABS", Const, 10}, + {"R_ARM_CALL", Const, 10}, + {"R_ARM_COPY", Const, 0}, + {"R_ARM_GLOB_DAT", Const, 0}, + {"R_ARM_GNU_VTENTRY", Const, 0}, + {"R_ARM_GNU_VTINHERIT", Const, 0}, + {"R_ARM_GOT32", Const, 0}, + {"R_ARM_GOTOFF", Const, 0}, + {"R_ARM_GOTOFF12", Const, 10}, + {"R_ARM_GOTPC", Const, 0}, + {"R_ARM_GOTRELAX", Const, 10}, + {"R_ARM_GOT_ABS", Const, 10}, + {"R_ARM_GOT_BREL12", Const, 10}, + {"R_ARM_GOT_PREL", Const, 10}, + {"R_ARM_IRELATIVE", Const, 10}, + {"R_ARM_JUMP24", Const, 10}, + {"R_ARM_JUMP_SLOT", Const, 0}, + {"R_ARM_LDC_PC_G0", Const, 10}, + {"R_ARM_LDC_PC_G1", Const, 10}, + {"R_ARM_LDC_PC_G2", Const, 10}, + {"R_ARM_LDC_SB_G0", Const, 10}, + {"R_ARM_LDC_SB_G1", Const, 10}, + {"R_ARM_LDC_SB_G2", Const, 10}, + {"R_ARM_LDRS_PC_G0", Const, 10}, + {"R_ARM_LDRS_PC_G1", Const, 10}, + {"R_ARM_LDRS_PC_G2", Const, 10}, + {"R_ARM_LDRS_SB_G0", Const, 10}, + {"R_ARM_LDRS_SB_G1", Const, 10}, + {"R_ARM_LDRS_SB_G2", Const, 10}, + {"R_ARM_LDR_PC_G1", Const, 10}, + {"R_ARM_LDR_PC_G2", Const, 10}, + {"R_ARM_LDR_SBREL_11_10_NC", Const, 10}, + {"R_ARM_LDR_SB_G0", Const, 10}, + {"R_ARM_LDR_SB_G1", Const, 10}, + {"R_ARM_LDR_SB_G2", Const, 10}, + {"R_ARM_ME_TOO", Const, 10}, + {"R_ARM_MOVT_ABS", Const, 10}, + {"R_ARM_MOVT_BREL", Const, 10}, + {"R_ARM_MOVT_PREL", Const, 10}, + {"R_ARM_MOVW_ABS_NC", Const, 10}, + {"R_ARM_MOVW_BREL", Const, 10}, + {"R_ARM_MOVW_BREL_NC", Const, 10}, + {"R_ARM_MOVW_PREL_NC", Const, 10}, + {"R_ARM_NONE", Const, 0}, + {"R_ARM_PC13", Const, 0}, + {"R_ARM_PC24", Const, 0}, + {"R_ARM_PLT32", Const, 0}, + {"R_ARM_PLT32_ABS", Const, 10}, + {"R_ARM_PREL31", Const, 10}, + {"R_ARM_PRIVATE_0", Const, 10}, + {"R_ARM_PRIVATE_1", Const, 10}, + {"R_ARM_PRIVATE_10", Const, 10}, + {"R_ARM_PRIVATE_11", Const, 10}, + {"R_ARM_PRIVATE_12", Const, 10}, + {"R_ARM_PRIVATE_13", Const, 10}, + {"R_ARM_PRIVATE_14", Const, 10}, + {"R_ARM_PRIVATE_15", Const, 10}, + {"R_ARM_PRIVATE_2", Const, 10}, + {"R_ARM_PRIVATE_3", Const, 10}, + {"R_ARM_PRIVATE_4", Const, 10}, + {"R_ARM_PRIVATE_5", Const, 10}, + {"R_ARM_PRIVATE_6", Const, 10}, + {"R_ARM_PRIVATE_7", Const, 10}, + {"R_ARM_PRIVATE_8", Const, 10}, + {"R_ARM_PRIVATE_9", Const, 10}, + {"R_ARM_RABS32", Const, 0}, + {"R_ARM_RBASE", Const, 0}, + {"R_ARM_REL32", Const, 0}, + {"R_ARM_REL32_NOI", Const, 10}, + {"R_ARM_RELATIVE", Const, 0}, + {"R_ARM_RPC24", Const, 0}, + {"R_ARM_RREL32", Const, 0}, + {"R_ARM_RSBREL32", Const, 0}, + {"R_ARM_RXPC25", Const, 10}, + {"R_ARM_SBREL31", Const, 10}, + {"R_ARM_SBREL32", Const, 0}, + {"R_ARM_SWI24", Const, 0}, + {"R_ARM_TARGET1", Const, 10}, + {"R_ARM_TARGET2", Const, 10}, + {"R_ARM_THM_ABS5", Const, 0}, + {"R_ARM_THM_ALU_ABS_G0_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G1_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G2_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G3", Const, 10}, + {"R_ARM_THM_ALU_PREL_11_0", Const, 10}, + {"R_ARM_THM_GOT_BREL12", Const, 10}, + {"R_ARM_THM_JUMP11", Const, 10}, + {"R_ARM_THM_JUMP19", Const, 10}, + {"R_ARM_THM_JUMP24", Const, 10}, + {"R_ARM_THM_JUMP6", Const, 10}, + {"R_ARM_THM_JUMP8", Const, 10}, + {"R_ARM_THM_MOVT_ABS", Const, 10}, + {"R_ARM_THM_MOVT_BREL", Const, 10}, + {"R_ARM_THM_MOVT_PREL", Const, 10}, + {"R_ARM_THM_MOVW_ABS_NC", Const, 10}, + {"R_ARM_THM_MOVW_BREL", Const, 10}, + {"R_ARM_THM_MOVW_BREL_NC", Const, 10}, + {"R_ARM_THM_MOVW_PREL_NC", Const, 10}, + {"R_ARM_THM_PC12", Const, 10}, + {"R_ARM_THM_PC22", Const, 0}, + {"R_ARM_THM_PC8", Const, 0}, + {"R_ARM_THM_RPC22", Const, 0}, + {"R_ARM_THM_SWI8", Const, 0}, + {"R_ARM_THM_TLS_CALL", Const, 10}, + {"R_ARM_THM_TLS_DESCSEQ16", Const, 10}, + {"R_ARM_THM_TLS_DESCSEQ32", Const, 10}, + {"R_ARM_THM_XPC22", Const, 0}, + {"R_ARM_TLS_CALL", Const, 10}, + {"R_ARM_TLS_DESCSEQ", Const, 10}, + {"R_ARM_TLS_DTPMOD32", Const, 10}, + {"R_ARM_TLS_DTPOFF32", Const, 10}, + {"R_ARM_TLS_GD32", Const, 10}, + {"R_ARM_TLS_GOTDESC", Const, 10}, + {"R_ARM_TLS_IE12GP", Const, 10}, + {"R_ARM_TLS_IE32", Const, 10}, + {"R_ARM_TLS_LDM32", Const, 10}, + {"R_ARM_TLS_LDO12", Const, 10}, + {"R_ARM_TLS_LDO32", Const, 10}, + {"R_ARM_TLS_LE12", Const, 10}, + {"R_ARM_TLS_LE32", Const, 10}, + {"R_ARM_TLS_TPOFF32", Const, 10}, + {"R_ARM_V4BX", Const, 10}, + {"R_ARM_XPC25", Const, 0}, + {"R_INFO", Func, 0}, + {"R_INFO32", Func, 0}, + {"R_LARCH", Type, 19}, + {"R_LARCH_32", Const, 19}, + {"R_LARCH_32_PCREL", Const, 20}, + {"R_LARCH_64", Const, 19}, + {"R_LARCH_64_PCREL", Const, 22}, + {"R_LARCH_ABS64_HI12", Const, 20}, + {"R_LARCH_ABS64_LO20", Const, 20}, + {"R_LARCH_ABS_HI20", Const, 20}, + {"R_LARCH_ABS_LO12", Const, 20}, + {"R_LARCH_ADD16", Const, 19}, + {"R_LARCH_ADD24", Const, 19}, + {"R_LARCH_ADD32", Const, 19}, + {"R_LARCH_ADD6", Const, 22}, + {"R_LARCH_ADD64", Const, 19}, + {"R_LARCH_ADD8", Const, 19}, + {"R_LARCH_ADD_ULEB128", Const, 22}, + {"R_LARCH_ALIGN", Const, 22}, + {"R_LARCH_B16", Const, 20}, + {"R_LARCH_B21", Const, 20}, + {"R_LARCH_B26", Const, 20}, + {"R_LARCH_CFA", Const, 22}, + {"R_LARCH_COPY", Const, 19}, + {"R_LARCH_DELETE", Const, 22}, + {"R_LARCH_GNU_VTENTRY", Const, 20}, + {"R_LARCH_GNU_VTINHERIT", Const, 20}, + {"R_LARCH_GOT64_HI12", Const, 20}, + {"R_LARCH_GOT64_LO20", Const, 20}, + {"R_LARCH_GOT64_PC_HI12", Const, 20}, + {"R_LARCH_GOT64_PC_LO20", Const, 20}, + {"R_LARCH_GOT_HI20", Const, 20}, + {"R_LARCH_GOT_LO12", Const, 20}, + {"R_LARCH_GOT_PC_HI20", Const, 20}, + {"R_LARCH_GOT_PC_LO12", Const, 20}, + {"R_LARCH_IRELATIVE", Const, 19}, + {"R_LARCH_JUMP_SLOT", Const, 19}, + {"R_LARCH_MARK_LA", Const, 19}, + {"R_LARCH_MARK_PCREL", Const, 19}, + {"R_LARCH_NONE", Const, 19}, + {"R_LARCH_PCALA64_HI12", Const, 20}, + {"R_LARCH_PCALA64_LO20", Const, 20}, + {"R_LARCH_PCALA_HI20", Const, 20}, + {"R_LARCH_PCALA_LO12", Const, 20}, + {"R_LARCH_PCREL20_S2", Const, 22}, + {"R_LARCH_RELATIVE", Const, 19}, + {"R_LARCH_RELAX", Const, 20}, + {"R_LARCH_SOP_ADD", Const, 19}, + {"R_LARCH_SOP_AND", Const, 19}, + {"R_LARCH_SOP_ASSERT", Const, 19}, + {"R_LARCH_SOP_IF_ELSE", Const, 19}, + {"R_LARCH_SOP_NOT", Const, 19}, + {"R_LARCH_SOP_POP_32_S_0_10_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_0_5_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_12", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_16", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_5", Const, 19}, + {"R_LARCH_SOP_POP_32_S_5_20", Const, 19}, + {"R_LARCH_SOP_POP_32_U", Const, 19}, + {"R_LARCH_SOP_POP_32_U_10_12", Const, 19}, + {"R_LARCH_SOP_PUSH_ABSOLUTE", Const, 19}, + {"R_LARCH_SOP_PUSH_DUP", Const, 19}, + {"R_LARCH_SOP_PUSH_GPREL", Const, 19}, + {"R_LARCH_SOP_PUSH_PCREL", Const, 19}, + {"R_LARCH_SOP_PUSH_PLT_PCREL", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_GD", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_GOT", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_TPREL", Const, 19}, + {"R_LARCH_SOP_SL", Const, 19}, + {"R_LARCH_SOP_SR", Const, 19}, + {"R_LARCH_SOP_SUB", Const, 19}, + {"R_LARCH_SUB16", Const, 19}, + {"R_LARCH_SUB24", Const, 19}, + {"R_LARCH_SUB32", Const, 19}, + {"R_LARCH_SUB6", Const, 22}, + {"R_LARCH_SUB64", Const, 19}, + {"R_LARCH_SUB8", Const, 19}, + {"R_LARCH_SUB_ULEB128", Const, 22}, + {"R_LARCH_TLS_DTPMOD32", Const, 19}, + {"R_LARCH_TLS_DTPMOD64", Const, 19}, + {"R_LARCH_TLS_DTPREL32", Const, 19}, + {"R_LARCH_TLS_DTPREL64", Const, 19}, + {"R_LARCH_TLS_GD_HI20", Const, 20}, + {"R_LARCH_TLS_GD_PC_HI20", Const, 20}, + {"R_LARCH_TLS_IE64_HI12", Const, 20}, + {"R_LARCH_TLS_IE64_LO20", Const, 20}, + {"R_LARCH_TLS_IE64_PC_HI12", Const, 20}, + {"R_LARCH_TLS_IE64_PC_LO20", Const, 20}, + {"R_LARCH_TLS_IE_HI20", Const, 20}, + {"R_LARCH_TLS_IE_LO12", Const, 20}, + {"R_LARCH_TLS_IE_PC_HI20", Const, 20}, + {"R_LARCH_TLS_IE_PC_LO12", Const, 20}, + {"R_LARCH_TLS_LD_HI20", Const, 20}, + {"R_LARCH_TLS_LD_PC_HI20", Const, 20}, + {"R_LARCH_TLS_LE64_HI12", Const, 20}, + {"R_LARCH_TLS_LE64_LO20", Const, 20}, + {"R_LARCH_TLS_LE_HI20", Const, 20}, + {"R_LARCH_TLS_LE_LO12", Const, 20}, + {"R_LARCH_TLS_TPREL32", Const, 19}, + {"R_LARCH_TLS_TPREL64", Const, 19}, + {"R_MIPS", Type, 6}, + {"R_MIPS_16", Const, 6}, + {"R_MIPS_26", Const, 6}, + {"R_MIPS_32", Const, 6}, + {"R_MIPS_64", Const, 6}, + {"R_MIPS_ADD_IMMEDIATE", Const, 6}, + {"R_MIPS_CALL16", Const, 6}, + {"R_MIPS_CALL_HI16", Const, 6}, + {"R_MIPS_CALL_LO16", Const, 6}, + {"R_MIPS_DELETE", Const, 6}, + {"R_MIPS_GOT16", Const, 6}, + {"R_MIPS_GOT_DISP", Const, 6}, + {"R_MIPS_GOT_HI16", Const, 6}, + {"R_MIPS_GOT_LO16", Const, 6}, + {"R_MIPS_GOT_OFST", Const, 6}, + {"R_MIPS_GOT_PAGE", Const, 6}, + {"R_MIPS_GPREL16", Const, 6}, + {"R_MIPS_GPREL32", Const, 6}, + {"R_MIPS_HI16", Const, 6}, + {"R_MIPS_HIGHER", Const, 6}, + {"R_MIPS_HIGHEST", Const, 6}, + {"R_MIPS_INSERT_A", Const, 6}, + {"R_MIPS_INSERT_B", Const, 6}, + {"R_MIPS_JALR", Const, 6}, + {"R_MIPS_LITERAL", Const, 6}, + {"R_MIPS_LO16", Const, 6}, + {"R_MIPS_NONE", Const, 6}, + {"R_MIPS_PC16", Const, 6}, + {"R_MIPS_PC32", Const, 22}, + {"R_MIPS_PJUMP", Const, 6}, + {"R_MIPS_REL16", Const, 6}, + {"R_MIPS_REL32", Const, 6}, + {"R_MIPS_RELGOT", Const, 6}, + {"R_MIPS_SCN_DISP", Const, 6}, + {"R_MIPS_SHIFT5", Const, 6}, + {"R_MIPS_SHIFT6", Const, 6}, + {"R_MIPS_SUB", Const, 6}, + {"R_MIPS_TLS_DTPMOD32", Const, 6}, + {"R_MIPS_TLS_DTPMOD64", Const, 6}, + {"R_MIPS_TLS_DTPREL32", Const, 6}, + {"R_MIPS_TLS_DTPREL64", Const, 6}, + {"R_MIPS_TLS_DTPREL_HI16", Const, 6}, + {"R_MIPS_TLS_DTPREL_LO16", Const, 6}, + {"R_MIPS_TLS_GD", Const, 6}, + {"R_MIPS_TLS_GOTTPREL", Const, 6}, + {"R_MIPS_TLS_LDM", Const, 6}, + {"R_MIPS_TLS_TPREL32", Const, 6}, + {"R_MIPS_TLS_TPREL64", Const, 6}, + {"R_MIPS_TLS_TPREL_HI16", Const, 6}, + {"R_MIPS_TLS_TPREL_LO16", Const, 6}, + {"R_PPC", Type, 0}, + {"R_PPC64", Type, 5}, + {"R_PPC64_ADDR14", Const, 5}, + {"R_PPC64_ADDR14_BRNTAKEN", Const, 5}, + {"R_PPC64_ADDR14_BRTAKEN", Const, 5}, + {"R_PPC64_ADDR16", Const, 5}, + {"R_PPC64_ADDR16_DS", Const, 5}, + {"R_PPC64_ADDR16_HA", Const, 5}, + {"R_PPC64_ADDR16_HI", Const, 5}, + {"R_PPC64_ADDR16_HIGH", Const, 10}, + {"R_PPC64_ADDR16_HIGHA", Const, 10}, + {"R_PPC64_ADDR16_HIGHER", Const, 5}, + {"R_PPC64_ADDR16_HIGHER34", Const, 20}, + {"R_PPC64_ADDR16_HIGHERA", Const, 5}, + {"R_PPC64_ADDR16_HIGHERA34", Const, 20}, + {"R_PPC64_ADDR16_HIGHEST", Const, 5}, + {"R_PPC64_ADDR16_HIGHEST34", Const, 20}, + {"R_PPC64_ADDR16_HIGHESTA", Const, 5}, + {"R_PPC64_ADDR16_HIGHESTA34", Const, 20}, + {"R_PPC64_ADDR16_LO", Const, 5}, + {"R_PPC64_ADDR16_LO_DS", Const, 5}, + {"R_PPC64_ADDR24", Const, 5}, + {"R_PPC64_ADDR32", Const, 5}, + {"R_PPC64_ADDR64", Const, 5}, + {"R_PPC64_ADDR64_LOCAL", Const, 10}, + {"R_PPC64_COPY", Const, 20}, + {"R_PPC64_D28", Const, 20}, + {"R_PPC64_D34", Const, 20}, + {"R_PPC64_D34_HA30", Const, 20}, + {"R_PPC64_D34_HI30", Const, 20}, + {"R_PPC64_D34_LO", Const, 20}, + {"R_PPC64_DTPMOD64", Const, 5}, + {"R_PPC64_DTPREL16", Const, 5}, + {"R_PPC64_DTPREL16_DS", Const, 5}, + {"R_PPC64_DTPREL16_HA", Const, 5}, + {"R_PPC64_DTPREL16_HI", Const, 5}, + {"R_PPC64_DTPREL16_HIGH", Const, 10}, + {"R_PPC64_DTPREL16_HIGHA", Const, 10}, + {"R_PPC64_DTPREL16_HIGHER", Const, 5}, + {"R_PPC64_DTPREL16_HIGHERA", Const, 5}, + {"R_PPC64_DTPREL16_HIGHEST", Const, 5}, + {"R_PPC64_DTPREL16_HIGHESTA", Const, 5}, + {"R_PPC64_DTPREL16_LO", Const, 5}, + {"R_PPC64_DTPREL16_LO_DS", Const, 5}, + {"R_PPC64_DTPREL34", Const, 20}, + {"R_PPC64_DTPREL64", Const, 5}, + {"R_PPC64_ENTRY", Const, 10}, + {"R_PPC64_GLOB_DAT", Const, 20}, + {"R_PPC64_GNU_VTENTRY", Const, 20}, + {"R_PPC64_GNU_VTINHERIT", Const, 20}, + {"R_PPC64_GOT16", Const, 5}, + {"R_PPC64_GOT16_DS", Const, 5}, + {"R_PPC64_GOT16_HA", Const, 5}, + {"R_PPC64_GOT16_HI", Const, 5}, + {"R_PPC64_GOT16_LO", Const, 5}, + {"R_PPC64_GOT16_LO_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL16_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL16_HA", Const, 5}, + {"R_PPC64_GOT_DTPREL16_HI", Const, 5}, + {"R_PPC64_GOT_DTPREL16_LO_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL_PCREL34", Const, 20}, + {"R_PPC64_GOT_PCREL34", Const, 20}, + {"R_PPC64_GOT_TLSGD16", Const, 5}, + {"R_PPC64_GOT_TLSGD16_HA", Const, 5}, + {"R_PPC64_GOT_TLSGD16_HI", Const, 5}, + {"R_PPC64_GOT_TLSGD16_LO", Const, 5}, + {"R_PPC64_GOT_TLSGD_PCREL34", Const, 20}, + {"R_PPC64_GOT_TLSLD16", Const, 5}, + {"R_PPC64_GOT_TLSLD16_HA", Const, 5}, + {"R_PPC64_GOT_TLSLD16_HI", Const, 5}, + {"R_PPC64_GOT_TLSLD16_LO", Const, 5}, + {"R_PPC64_GOT_TLSLD_PCREL34", Const, 20}, + {"R_PPC64_GOT_TPREL16_DS", Const, 5}, + {"R_PPC64_GOT_TPREL16_HA", Const, 5}, + {"R_PPC64_GOT_TPREL16_HI", Const, 5}, + {"R_PPC64_GOT_TPREL16_LO_DS", Const, 5}, + {"R_PPC64_GOT_TPREL_PCREL34", Const, 20}, + {"R_PPC64_IRELATIVE", Const, 10}, + {"R_PPC64_JMP_IREL", Const, 10}, + {"R_PPC64_JMP_SLOT", Const, 5}, + {"R_PPC64_NONE", Const, 5}, + {"R_PPC64_PCREL28", Const, 20}, + {"R_PPC64_PCREL34", Const, 20}, + {"R_PPC64_PCREL_OPT", Const, 20}, + {"R_PPC64_PLT16_HA", Const, 20}, + {"R_PPC64_PLT16_HI", Const, 20}, + {"R_PPC64_PLT16_LO", Const, 20}, + {"R_PPC64_PLT16_LO_DS", Const, 10}, + {"R_PPC64_PLT32", Const, 20}, + {"R_PPC64_PLT64", Const, 20}, + {"R_PPC64_PLTCALL", Const, 20}, + {"R_PPC64_PLTCALL_NOTOC", Const, 20}, + {"R_PPC64_PLTGOT16", Const, 10}, + {"R_PPC64_PLTGOT16_DS", Const, 10}, + {"R_PPC64_PLTGOT16_HA", Const, 10}, + {"R_PPC64_PLTGOT16_HI", Const, 10}, + {"R_PPC64_PLTGOT16_LO", Const, 10}, + {"R_PPC64_PLTGOT_LO_DS", Const, 10}, + {"R_PPC64_PLTREL32", Const, 20}, + {"R_PPC64_PLTREL64", Const, 20}, + {"R_PPC64_PLTSEQ", Const, 20}, + {"R_PPC64_PLTSEQ_NOTOC", Const, 20}, + {"R_PPC64_PLT_PCREL34", Const, 20}, + {"R_PPC64_PLT_PCREL34_NOTOC", Const, 20}, + {"R_PPC64_REL14", Const, 5}, + {"R_PPC64_REL14_BRNTAKEN", Const, 5}, + {"R_PPC64_REL14_BRTAKEN", Const, 5}, + {"R_PPC64_REL16", Const, 5}, + {"R_PPC64_REL16DX_HA", Const, 10}, + {"R_PPC64_REL16_HA", Const, 5}, + {"R_PPC64_REL16_HI", Const, 5}, + {"R_PPC64_REL16_HIGH", Const, 20}, + {"R_PPC64_REL16_HIGHA", Const, 20}, + {"R_PPC64_REL16_HIGHER", Const, 20}, + {"R_PPC64_REL16_HIGHER34", Const, 20}, + {"R_PPC64_REL16_HIGHERA", Const, 20}, + {"R_PPC64_REL16_HIGHERA34", Const, 20}, + {"R_PPC64_REL16_HIGHEST", Const, 20}, + {"R_PPC64_REL16_HIGHEST34", Const, 20}, + {"R_PPC64_REL16_HIGHESTA", Const, 20}, + {"R_PPC64_REL16_HIGHESTA34", Const, 20}, + {"R_PPC64_REL16_LO", Const, 5}, + {"R_PPC64_REL24", Const, 5}, + {"R_PPC64_REL24_NOTOC", Const, 10}, + {"R_PPC64_REL24_P9NOTOC", Const, 21}, + {"R_PPC64_REL30", Const, 20}, + {"R_PPC64_REL32", Const, 5}, + {"R_PPC64_REL64", Const, 5}, + {"R_PPC64_RELATIVE", Const, 18}, + {"R_PPC64_SECTOFF", Const, 20}, + {"R_PPC64_SECTOFF_DS", Const, 10}, + {"R_PPC64_SECTOFF_HA", Const, 20}, + {"R_PPC64_SECTOFF_HI", Const, 20}, + {"R_PPC64_SECTOFF_LO", Const, 20}, + {"R_PPC64_SECTOFF_LO_DS", Const, 10}, + {"R_PPC64_TLS", Const, 5}, + {"R_PPC64_TLSGD", Const, 5}, + {"R_PPC64_TLSLD", Const, 5}, + {"R_PPC64_TOC", Const, 5}, + {"R_PPC64_TOC16", Const, 5}, + {"R_PPC64_TOC16_DS", Const, 5}, + {"R_PPC64_TOC16_HA", Const, 5}, + {"R_PPC64_TOC16_HI", Const, 5}, + {"R_PPC64_TOC16_LO", Const, 5}, + {"R_PPC64_TOC16_LO_DS", Const, 5}, + {"R_PPC64_TOCSAVE", Const, 10}, + {"R_PPC64_TPREL16", Const, 5}, + {"R_PPC64_TPREL16_DS", Const, 5}, + {"R_PPC64_TPREL16_HA", Const, 5}, + {"R_PPC64_TPREL16_HI", Const, 5}, + {"R_PPC64_TPREL16_HIGH", Const, 10}, + {"R_PPC64_TPREL16_HIGHA", Const, 10}, + {"R_PPC64_TPREL16_HIGHER", Const, 5}, + {"R_PPC64_TPREL16_HIGHERA", Const, 5}, + {"R_PPC64_TPREL16_HIGHEST", Const, 5}, + {"R_PPC64_TPREL16_HIGHESTA", Const, 5}, + {"R_PPC64_TPREL16_LO", Const, 5}, + {"R_PPC64_TPREL16_LO_DS", Const, 5}, + {"R_PPC64_TPREL34", Const, 20}, + {"R_PPC64_TPREL64", Const, 5}, + {"R_PPC64_UADDR16", Const, 20}, + {"R_PPC64_UADDR32", Const, 20}, + {"R_PPC64_UADDR64", Const, 20}, + {"R_PPC_ADDR14", Const, 0}, + {"R_PPC_ADDR14_BRNTAKEN", Const, 0}, + {"R_PPC_ADDR14_BRTAKEN", Const, 0}, + {"R_PPC_ADDR16", Const, 0}, + {"R_PPC_ADDR16_HA", Const, 0}, + {"R_PPC_ADDR16_HI", Const, 0}, + {"R_PPC_ADDR16_LO", Const, 0}, + {"R_PPC_ADDR24", Const, 0}, + {"R_PPC_ADDR32", Const, 0}, + {"R_PPC_COPY", Const, 0}, + {"R_PPC_DTPMOD32", Const, 0}, + {"R_PPC_DTPREL16", Const, 0}, + {"R_PPC_DTPREL16_HA", Const, 0}, + {"R_PPC_DTPREL16_HI", Const, 0}, + {"R_PPC_DTPREL16_LO", Const, 0}, + {"R_PPC_DTPREL32", Const, 0}, + {"R_PPC_EMB_BIT_FLD", Const, 0}, + {"R_PPC_EMB_MRKREF", Const, 0}, + {"R_PPC_EMB_NADDR16", Const, 0}, + {"R_PPC_EMB_NADDR16_HA", Const, 0}, + {"R_PPC_EMB_NADDR16_HI", Const, 0}, + {"R_PPC_EMB_NADDR16_LO", Const, 0}, + {"R_PPC_EMB_NADDR32", Const, 0}, + {"R_PPC_EMB_RELSDA", Const, 0}, + {"R_PPC_EMB_RELSEC16", Const, 0}, + {"R_PPC_EMB_RELST_HA", Const, 0}, + {"R_PPC_EMB_RELST_HI", Const, 0}, + {"R_PPC_EMB_RELST_LO", Const, 0}, + {"R_PPC_EMB_SDA21", Const, 0}, + {"R_PPC_EMB_SDA2I16", Const, 0}, + {"R_PPC_EMB_SDA2REL", Const, 0}, + {"R_PPC_EMB_SDAI16", Const, 0}, + {"R_PPC_GLOB_DAT", Const, 0}, + {"R_PPC_GOT16", Const, 0}, + {"R_PPC_GOT16_HA", Const, 0}, + {"R_PPC_GOT16_HI", Const, 0}, + {"R_PPC_GOT16_LO", Const, 0}, + {"R_PPC_GOT_TLSGD16", Const, 0}, + {"R_PPC_GOT_TLSGD16_HA", Const, 0}, + {"R_PPC_GOT_TLSGD16_HI", Const, 0}, + {"R_PPC_GOT_TLSGD16_LO", Const, 0}, + {"R_PPC_GOT_TLSLD16", Const, 0}, + {"R_PPC_GOT_TLSLD16_HA", Const, 0}, + {"R_PPC_GOT_TLSLD16_HI", Const, 0}, + {"R_PPC_GOT_TLSLD16_LO", Const, 0}, + {"R_PPC_GOT_TPREL16", Const, 0}, + {"R_PPC_GOT_TPREL16_HA", Const, 0}, + {"R_PPC_GOT_TPREL16_HI", Const, 0}, + {"R_PPC_GOT_TPREL16_LO", Const, 0}, + {"R_PPC_JMP_SLOT", Const, 0}, + {"R_PPC_LOCAL24PC", Const, 0}, + {"R_PPC_NONE", Const, 0}, + {"R_PPC_PLT16_HA", Const, 0}, + {"R_PPC_PLT16_HI", Const, 0}, + {"R_PPC_PLT16_LO", Const, 0}, + {"R_PPC_PLT32", Const, 0}, + {"R_PPC_PLTREL24", Const, 0}, + {"R_PPC_PLTREL32", Const, 0}, + {"R_PPC_REL14", Const, 0}, + {"R_PPC_REL14_BRNTAKEN", Const, 0}, + {"R_PPC_REL14_BRTAKEN", Const, 0}, + {"R_PPC_REL24", Const, 0}, + {"R_PPC_REL32", Const, 0}, + {"R_PPC_RELATIVE", Const, 0}, + {"R_PPC_SDAREL16", Const, 0}, + {"R_PPC_SECTOFF", Const, 0}, + {"R_PPC_SECTOFF_HA", Const, 0}, + {"R_PPC_SECTOFF_HI", Const, 0}, + {"R_PPC_SECTOFF_LO", Const, 0}, + {"R_PPC_TLS", Const, 0}, + {"R_PPC_TPREL16", Const, 0}, + {"R_PPC_TPREL16_HA", Const, 0}, + {"R_PPC_TPREL16_HI", Const, 0}, + {"R_PPC_TPREL16_LO", Const, 0}, + {"R_PPC_TPREL32", Const, 0}, + {"R_PPC_UADDR16", Const, 0}, + {"R_PPC_UADDR32", Const, 0}, + {"R_RISCV", Type, 11}, + {"R_RISCV_32", Const, 11}, + {"R_RISCV_32_PCREL", Const, 12}, + {"R_RISCV_64", Const, 11}, + {"R_RISCV_ADD16", Const, 11}, + {"R_RISCV_ADD32", Const, 11}, + {"R_RISCV_ADD64", Const, 11}, + {"R_RISCV_ADD8", Const, 11}, + {"R_RISCV_ALIGN", Const, 11}, + {"R_RISCV_BRANCH", Const, 11}, + {"R_RISCV_CALL", Const, 11}, + {"R_RISCV_CALL_PLT", Const, 11}, + {"R_RISCV_COPY", Const, 11}, + {"R_RISCV_GNU_VTENTRY", Const, 11}, + {"R_RISCV_GNU_VTINHERIT", Const, 11}, + {"R_RISCV_GOT_HI20", Const, 11}, + {"R_RISCV_GPREL_I", Const, 11}, + {"R_RISCV_GPREL_S", Const, 11}, + {"R_RISCV_HI20", Const, 11}, + {"R_RISCV_JAL", Const, 11}, + {"R_RISCV_JUMP_SLOT", Const, 11}, + {"R_RISCV_LO12_I", Const, 11}, + {"R_RISCV_LO12_S", Const, 11}, + {"R_RISCV_NONE", Const, 11}, + {"R_RISCV_PCREL_HI20", Const, 11}, + {"R_RISCV_PCREL_LO12_I", Const, 11}, + {"R_RISCV_PCREL_LO12_S", Const, 11}, + {"R_RISCV_RELATIVE", Const, 11}, + {"R_RISCV_RELAX", Const, 11}, + {"R_RISCV_RVC_BRANCH", Const, 11}, + {"R_RISCV_RVC_JUMP", Const, 11}, + {"R_RISCV_RVC_LUI", Const, 11}, + {"R_RISCV_SET16", Const, 11}, + {"R_RISCV_SET32", Const, 11}, + {"R_RISCV_SET6", Const, 11}, + {"R_RISCV_SET8", Const, 11}, + {"R_RISCV_SUB16", Const, 11}, + {"R_RISCV_SUB32", Const, 11}, + {"R_RISCV_SUB6", Const, 11}, + {"R_RISCV_SUB64", Const, 11}, + {"R_RISCV_SUB8", Const, 11}, + {"R_RISCV_TLS_DTPMOD32", Const, 11}, + {"R_RISCV_TLS_DTPMOD64", Const, 11}, + {"R_RISCV_TLS_DTPREL32", Const, 11}, + {"R_RISCV_TLS_DTPREL64", Const, 11}, + {"R_RISCV_TLS_GD_HI20", Const, 11}, + {"R_RISCV_TLS_GOT_HI20", Const, 11}, + {"R_RISCV_TLS_TPREL32", Const, 11}, + {"R_RISCV_TLS_TPREL64", Const, 11}, + {"R_RISCV_TPREL_ADD", Const, 11}, + {"R_RISCV_TPREL_HI20", Const, 11}, + {"R_RISCV_TPREL_I", Const, 11}, + {"R_RISCV_TPREL_LO12_I", Const, 11}, + {"R_RISCV_TPREL_LO12_S", Const, 11}, + {"R_RISCV_TPREL_S", Const, 11}, + {"R_SPARC", Type, 0}, + {"R_SPARC_10", Const, 0}, + {"R_SPARC_11", Const, 0}, + {"R_SPARC_13", Const, 0}, + {"R_SPARC_16", Const, 0}, + {"R_SPARC_22", Const, 0}, + {"R_SPARC_32", Const, 0}, + {"R_SPARC_5", Const, 0}, + {"R_SPARC_6", Const, 0}, + {"R_SPARC_64", Const, 0}, + {"R_SPARC_7", Const, 0}, + {"R_SPARC_8", Const, 0}, + {"R_SPARC_COPY", Const, 0}, + {"R_SPARC_DISP16", Const, 0}, + {"R_SPARC_DISP32", Const, 0}, + {"R_SPARC_DISP64", Const, 0}, + {"R_SPARC_DISP8", Const, 0}, + {"R_SPARC_GLOB_DAT", Const, 0}, + {"R_SPARC_GLOB_JMP", Const, 0}, + {"R_SPARC_GOT10", Const, 0}, + {"R_SPARC_GOT13", Const, 0}, + {"R_SPARC_GOT22", Const, 0}, + {"R_SPARC_H44", Const, 0}, + {"R_SPARC_HH22", Const, 0}, + {"R_SPARC_HI22", Const, 0}, + {"R_SPARC_HIPLT22", Const, 0}, + {"R_SPARC_HIX22", Const, 0}, + {"R_SPARC_HM10", Const, 0}, + {"R_SPARC_JMP_SLOT", Const, 0}, + {"R_SPARC_L44", Const, 0}, + {"R_SPARC_LM22", Const, 0}, + {"R_SPARC_LO10", Const, 0}, + {"R_SPARC_LOPLT10", Const, 0}, + {"R_SPARC_LOX10", Const, 0}, + {"R_SPARC_M44", Const, 0}, + {"R_SPARC_NONE", Const, 0}, + {"R_SPARC_OLO10", Const, 0}, + {"R_SPARC_PC10", Const, 0}, + {"R_SPARC_PC22", Const, 0}, + {"R_SPARC_PCPLT10", Const, 0}, + {"R_SPARC_PCPLT22", Const, 0}, + {"R_SPARC_PCPLT32", Const, 0}, + {"R_SPARC_PC_HH22", Const, 0}, + {"R_SPARC_PC_HM10", Const, 0}, + {"R_SPARC_PC_LM22", Const, 0}, + {"R_SPARC_PLT32", Const, 0}, + {"R_SPARC_PLT64", Const, 0}, + {"R_SPARC_REGISTER", Const, 0}, + {"R_SPARC_RELATIVE", Const, 0}, + {"R_SPARC_UA16", Const, 0}, + {"R_SPARC_UA32", Const, 0}, + {"R_SPARC_UA64", Const, 0}, + {"R_SPARC_WDISP16", Const, 0}, + {"R_SPARC_WDISP19", Const, 0}, + {"R_SPARC_WDISP22", Const, 0}, + {"R_SPARC_WDISP30", Const, 0}, + {"R_SPARC_WPLT30", Const, 0}, + {"R_SYM32", Func, 0}, + {"R_SYM64", Func, 0}, + {"R_TYPE32", Func, 0}, + {"R_TYPE64", Func, 0}, + {"R_X86_64", Type, 0}, + {"R_X86_64_16", Const, 0}, + {"R_X86_64_32", Const, 0}, + {"R_X86_64_32S", Const, 0}, + {"R_X86_64_64", Const, 0}, + {"R_X86_64_8", Const, 0}, + {"R_X86_64_COPY", Const, 0}, + {"R_X86_64_DTPMOD64", Const, 0}, + {"R_X86_64_DTPOFF32", Const, 0}, + {"R_X86_64_DTPOFF64", Const, 0}, + {"R_X86_64_GLOB_DAT", Const, 0}, + {"R_X86_64_GOT32", Const, 0}, + {"R_X86_64_GOT64", Const, 10}, + {"R_X86_64_GOTOFF64", Const, 10}, + {"R_X86_64_GOTPC32", Const, 10}, + {"R_X86_64_GOTPC32_TLSDESC", Const, 10}, + {"R_X86_64_GOTPC64", Const, 10}, + {"R_X86_64_GOTPCREL", Const, 0}, + {"R_X86_64_GOTPCREL64", Const, 10}, + {"R_X86_64_GOTPCRELX", Const, 10}, + {"R_X86_64_GOTPLT64", Const, 10}, + {"R_X86_64_GOTTPOFF", Const, 0}, + {"R_X86_64_IRELATIVE", Const, 10}, + {"R_X86_64_JMP_SLOT", Const, 0}, + {"R_X86_64_NONE", Const, 0}, + {"R_X86_64_PC16", Const, 0}, + {"R_X86_64_PC32", Const, 0}, + {"R_X86_64_PC32_BND", Const, 10}, + {"R_X86_64_PC64", Const, 10}, + {"R_X86_64_PC8", Const, 0}, + {"R_X86_64_PLT32", Const, 0}, + {"R_X86_64_PLT32_BND", Const, 10}, + {"R_X86_64_PLTOFF64", Const, 10}, + {"R_X86_64_RELATIVE", Const, 0}, + {"R_X86_64_RELATIVE64", Const, 10}, + {"R_X86_64_REX_GOTPCRELX", Const, 10}, + {"R_X86_64_SIZE32", Const, 10}, + {"R_X86_64_SIZE64", Const, 10}, + {"R_X86_64_TLSDESC", Const, 10}, + {"R_X86_64_TLSDESC_CALL", Const, 10}, + {"R_X86_64_TLSGD", Const, 0}, + {"R_X86_64_TLSLD", Const, 0}, + {"R_X86_64_TPOFF32", Const, 0}, + {"R_X86_64_TPOFF64", Const, 0}, + {"Rel32", Type, 0}, + {"Rel32.Info", Field, 0}, + {"Rel32.Off", Field, 0}, + {"Rel64", Type, 0}, + {"Rel64.Info", Field, 0}, + {"Rel64.Off", Field, 0}, + {"Rela32", Type, 0}, + {"Rela32.Addend", Field, 0}, + {"Rela32.Info", Field, 0}, + {"Rela32.Off", Field, 0}, + {"Rela64", Type, 0}, + {"Rela64.Addend", Field, 0}, + {"Rela64.Info", Field, 0}, + {"Rela64.Off", Field, 0}, + {"SHF_ALLOC", Const, 0}, + {"SHF_COMPRESSED", Const, 6}, + {"SHF_EXECINSTR", Const, 0}, + {"SHF_GROUP", Const, 0}, + {"SHF_INFO_LINK", Const, 0}, + {"SHF_LINK_ORDER", Const, 0}, + {"SHF_MASKOS", Const, 0}, + {"SHF_MASKPROC", Const, 0}, + {"SHF_MERGE", Const, 0}, + {"SHF_OS_NONCONFORMING", Const, 0}, + {"SHF_STRINGS", Const, 0}, + {"SHF_TLS", Const, 0}, + {"SHF_WRITE", Const, 0}, + {"SHN_ABS", Const, 0}, + {"SHN_COMMON", Const, 0}, + {"SHN_HIOS", Const, 0}, + {"SHN_HIPROC", Const, 0}, + {"SHN_HIRESERVE", Const, 0}, + {"SHN_LOOS", Const, 0}, + {"SHN_LOPROC", Const, 0}, + {"SHN_LORESERVE", Const, 0}, + {"SHN_UNDEF", Const, 0}, + {"SHN_XINDEX", Const, 0}, + {"SHT_DYNAMIC", Const, 0}, + {"SHT_DYNSYM", Const, 0}, + {"SHT_FINI_ARRAY", Const, 0}, + {"SHT_GNU_ATTRIBUTES", Const, 0}, + {"SHT_GNU_HASH", Const, 0}, + {"SHT_GNU_LIBLIST", Const, 0}, + {"SHT_GNU_VERDEF", Const, 0}, + {"SHT_GNU_VERNEED", Const, 0}, + {"SHT_GNU_VERSYM", Const, 0}, + {"SHT_GROUP", Const, 0}, + {"SHT_HASH", Const, 0}, + {"SHT_HIOS", Const, 0}, + {"SHT_HIPROC", Const, 0}, + {"SHT_HIUSER", Const, 0}, + {"SHT_INIT_ARRAY", Const, 0}, + {"SHT_LOOS", Const, 0}, + {"SHT_LOPROC", Const, 0}, + {"SHT_LOUSER", Const, 0}, + {"SHT_MIPS_ABIFLAGS", Const, 17}, + {"SHT_NOBITS", Const, 0}, + {"SHT_NOTE", Const, 0}, + {"SHT_NULL", Const, 0}, + {"SHT_PREINIT_ARRAY", Const, 0}, + {"SHT_PROGBITS", Const, 0}, + {"SHT_REL", Const, 0}, + {"SHT_RELA", Const, 0}, + {"SHT_SHLIB", Const, 0}, + {"SHT_STRTAB", Const, 0}, + {"SHT_SYMTAB", Const, 0}, + {"SHT_SYMTAB_SHNDX", Const, 0}, + {"STB_GLOBAL", Const, 0}, + {"STB_HIOS", Const, 0}, + {"STB_HIPROC", Const, 0}, + {"STB_LOCAL", Const, 0}, + {"STB_LOOS", Const, 0}, + {"STB_LOPROC", Const, 0}, + {"STB_WEAK", Const, 0}, + {"STT_COMMON", Const, 0}, + {"STT_FILE", Const, 0}, + {"STT_FUNC", Const, 0}, + {"STT_GNU_IFUNC", Const, 23}, + {"STT_HIOS", Const, 0}, + {"STT_HIPROC", Const, 0}, + {"STT_LOOS", Const, 0}, + {"STT_LOPROC", Const, 0}, + {"STT_NOTYPE", Const, 0}, + {"STT_OBJECT", Const, 0}, + {"STT_RELC", Const, 23}, + {"STT_SECTION", Const, 0}, + {"STT_SRELC", Const, 23}, + {"STT_TLS", Const, 0}, + {"STV_DEFAULT", Const, 0}, + {"STV_HIDDEN", Const, 0}, + {"STV_INTERNAL", Const, 0}, + {"STV_PROTECTED", Const, 0}, + {"ST_BIND", Func, 0}, + {"ST_INFO", Func, 0}, + {"ST_TYPE", Func, 0}, + {"ST_VISIBILITY", Func, 0}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.SectionHeader", Field, 0}, + {"Section32", Type, 0}, + {"Section32.Addr", Field, 0}, + {"Section32.Addralign", Field, 0}, + {"Section32.Entsize", Field, 0}, + {"Section32.Flags", Field, 0}, + {"Section32.Info", Field, 0}, + {"Section32.Link", Field, 0}, + {"Section32.Name", Field, 0}, + {"Section32.Off", Field, 0}, + {"Section32.Size", Field, 0}, + {"Section32.Type", Field, 0}, + {"Section64", Type, 0}, + {"Section64.Addr", Field, 0}, + {"Section64.Addralign", Field, 0}, + {"Section64.Entsize", Field, 0}, + {"Section64.Flags", Field, 0}, + {"Section64.Info", Field, 0}, + {"Section64.Link", Field, 0}, + {"Section64.Name", Field, 0}, + {"Section64.Off", Field, 0}, + {"Section64.Size", Field, 0}, + {"Section64.Type", Field, 0}, + {"SectionFlag", Type, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Addr", Field, 0}, + {"SectionHeader.Addralign", Field, 0}, + {"SectionHeader.Entsize", Field, 0}, + {"SectionHeader.FileSize", Field, 6}, + {"SectionHeader.Flags", Field, 0}, + {"SectionHeader.Info", Field, 0}, + {"SectionHeader.Link", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"SectionHeader.Type", Field, 0}, + {"SectionIndex", Type, 0}, + {"SectionType", Type, 0}, + {"Sym32", Type, 0}, + {"Sym32.Info", Field, 0}, + {"Sym32.Name", Field, 0}, + {"Sym32.Other", Field, 0}, + {"Sym32.Shndx", Field, 0}, + {"Sym32.Size", Field, 0}, + {"Sym32.Value", Field, 0}, + {"Sym32Size", Const, 0}, + {"Sym64", Type, 0}, + {"Sym64.Info", Field, 0}, + {"Sym64.Name", Field, 0}, + {"Sym64.Other", Field, 0}, + {"Sym64.Shndx", Field, 0}, + {"Sym64.Size", Field, 0}, + {"Sym64.Value", Field, 0}, + {"Sym64Size", Const, 0}, + {"SymBind", Type, 0}, + {"SymType", Type, 0}, + {"SymVis", Type, 0}, + {"Symbol", Type, 0}, + {"Symbol.Info", Field, 0}, + {"Symbol.Library", Field, 13}, + {"Symbol.Name", Field, 0}, + {"Symbol.Other", Field, 0}, + {"Symbol.Section", Field, 0}, + {"Symbol.Size", Field, 0}, + {"Symbol.Value", Field, 0}, + {"Symbol.Version", Field, 13}, + {"Symbol.VersionIndex", Field, 24}, + {"Symbol.VersionScope", Field, 24}, + {"SymbolVersionScope", Type, 24}, + {"Type", Type, 0}, + {"VER_FLG_BASE", Const, 24}, + {"VER_FLG_INFO", Const, 24}, + {"VER_FLG_WEAK", Const, 24}, + {"Version", Type, 0}, + {"VersionScopeGlobal", Const, 24}, + {"VersionScopeHidden", Const, 24}, + {"VersionScopeLocal", Const, 24}, + {"VersionScopeNone", Const, 24}, + {"VersionScopeSpecific", Const, 24}, + }, + "debug/gosym": { + {"(*DecodingError).Error", Method, 0}, + {"(*LineTable).LineToPC", Method, 0}, + {"(*LineTable).PCToLine", Method, 0}, + {"(*Sym).BaseName", Method, 0}, + {"(*Sym).PackageName", Method, 0}, + {"(*Sym).ReceiverName", Method, 0}, + {"(*Sym).Static", Method, 0}, + {"(*Table).LineToPC", Method, 0}, + {"(*Table).LookupFunc", Method, 0}, + {"(*Table).LookupSym", Method, 0}, + {"(*Table).PCToFunc", Method, 0}, + {"(*Table).PCToLine", Method, 0}, + {"(*Table).SymByAddr", Method, 0}, + {"(*UnknownLineError).Error", Method, 0}, + {"(Func).BaseName", Method, 0}, + {"(Func).PackageName", Method, 0}, + {"(Func).ReceiverName", Method, 0}, + {"(Func).Static", Method, 0}, + {"(UnknownFileError).Error", Method, 0}, + {"DecodingError", Type, 0}, + {"Func", Type, 0}, + {"Func.End", Field, 0}, + {"Func.Entry", Field, 0}, + {"Func.FrameSize", Field, 0}, + {"Func.LineTable", Field, 0}, + {"Func.Locals", Field, 0}, + {"Func.Obj", Field, 0}, + {"Func.Params", Field, 0}, + {"Func.Sym", Field, 0}, + {"LineTable", Type, 0}, + {"LineTable.Data", Field, 0}, + {"LineTable.Line", Field, 0}, + {"LineTable.PC", Field, 0}, + {"NewLineTable", Func, 0}, + {"NewTable", Func, 0}, + {"Obj", Type, 0}, + {"Obj.Funcs", Field, 0}, + {"Obj.Paths", Field, 0}, + {"Sym", Type, 0}, + {"Sym.Func", Field, 0}, + {"Sym.GoType", Field, 0}, + {"Sym.Name", Field, 0}, + {"Sym.Type", Field, 0}, + {"Sym.Value", Field, 0}, + {"Table", Type, 0}, + {"Table.Files", Field, 0}, + {"Table.Funcs", Field, 0}, + {"Table.Objs", Field, 0}, + {"Table.Syms", Field, 0}, + {"UnknownFileError", Type, 0}, + {"UnknownLineError", Type, 0}, + {"UnknownLineError.File", Field, 0}, + {"UnknownLineError.Line", Field, 0}, + }, + "debug/macho": { + {"(*FatFile).Close", Method, 3}, + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*File).Segment", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(*Segment).Data", Method, 0}, + {"(*Segment).Open", Method, 0}, + {"(Cpu).GoString", Method, 0}, + {"(Cpu).String", Method, 0}, + {"(Dylib).Raw", Method, 0}, + {"(Dysymtab).Raw", Method, 0}, + {"(FatArch).Close", Method, 3}, + {"(FatArch).DWARF", Method, 3}, + {"(FatArch).ImportedLibraries", Method, 3}, + {"(FatArch).ImportedSymbols", Method, 3}, + {"(FatArch).Section", Method, 3}, + {"(FatArch).Segment", Method, 3}, + {"(LoadBytes).Raw", Method, 0}, + {"(LoadCmd).GoString", Method, 0}, + {"(LoadCmd).String", Method, 0}, + {"(RelocTypeARM).GoString", Method, 10}, + {"(RelocTypeARM).String", Method, 10}, + {"(RelocTypeARM64).GoString", Method, 10}, + {"(RelocTypeARM64).String", Method, 10}, + {"(RelocTypeGeneric).GoString", Method, 10}, + {"(RelocTypeGeneric).String", Method, 10}, + {"(RelocTypeX86_64).GoString", Method, 10}, + {"(RelocTypeX86_64).String", Method, 10}, + {"(Rpath).Raw", Method, 10}, + {"(Section).ReadAt", Method, 0}, + {"(Segment).Raw", Method, 0}, + {"(Segment).ReadAt", Method, 0}, + {"(Symtab).Raw", Method, 0}, + {"(Type).GoString", Method, 10}, + {"(Type).String", Method, 10}, + {"ARM64_RELOC_ADDEND", Const, 10}, + {"ARM64_RELOC_BRANCH26", Const, 10}, + {"ARM64_RELOC_GOT_LOAD_PAGE21", Const, 10}, + {"ARM64_RELOC_GOT_LOAD_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_PAGE21", Const, 10}, + {"ARM64_RELOC_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_POINTER_TO_GOT", Const, 10}, + {"ARM64_RELOC_SUBTRACTOR", Const, 10}, + {"ARM64_RELOC_TLVP_LOAD_PAGE21", Const, 10}, + {"ARM64_RELOC_TLVP_LOAD_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_UNSIGNED", Const, 10}, + {"ARM_RELOC_BR24", Const, 10}, + {"ARM_RELOC_HALF", Const, 10}, + {"ARM_RELOC_HALF_SECTDIFF", Const, 10}, + {"ARM_RELOC_LOCAL_SECTDIFF", Const, 10}, + {"ARM_RELOC_PAIR", Const, 10}, + {"ARM_RELOC_PB_LA_PTR", Const, 10}, + {"ARM_RELOC_SECTDIFF", Const, 10}, + {"ARM_RELOC_VANILLA", Const, 10}, + {"ARM_THUMB_32BIT_BRANCH", Const, 10}, + {"ARM_THUMB_RELOC_BR22", Const, 10}, + {"Cpu", Type, 0}, + {"Cpu386", Const, 0}, + {"CpuAmd64", Const, 0}, + {"CpuArm", Const, 3}, + {"CpuArm64", Const, 11}, + {"CpuPpc", Const, 3}, + {"CpuPpc64", Const, 3}, + {"Dylib", Type, 0}, + {"Dylib.CompatVersion", Field, 0}, + {"Dylib.CurrentVersion", Field, 0}, + {"Dylib.LoadBytes", Field, 0}, + {"Dylib.Name", Field, 0}, + {"Dylib.Time", Field, 0}, + {"DylibCmd", Type, 0}, + {"DylibCmd.Cmd", Field, 0}, + {"DylibCmd.CompatVersion", Field, 0}, + {"DylibCmd.CurrentVersion", Field, 0}, + {"DylibCmd.Len", Field, 0}, + {"DylibCmd.Name", Field, 0}, + {"DylibCmd.Time", Field, 0}, + {"Dysymtab", Type, 0}, + {"Dysymtab.DysymtabCmd", Field, 0}, + {"Dysymtab.IndirectSyms", Field, 0}, + {"Dysymtab.LoadBytes", Field, 0}, + {"DysymtabCmd", Type, 0}, + {"DysymtabCmd.Cmd", Field, 0}, + {"DysymtabCmd.Extrefsymoff", Field, 0}, + {"DysymtabCmd.Extreloff", Field, 0}, + {"DysymtabCmd.Iextdefsym", Field, 0}, + {"DysymtabCmd.Ilocalsym", Field, 0}, + {"DysymtabCmd.Indirectsymoff", Field, 0}, + {"DysymtabCmd.Iundefsym", Field, 0}, + {"DysymtabCmd.Len", Field, 0}, + {"DysymtabCmd.Locreloff", Field, 0}, + {"DysymtabCmd.Modtaboff", Field, 0}, + {"DysymtabCmd.Nextdefsym", Field, 0}, + {"DysymtabCmd.Nextrefsyms", Field, 0}, + {"DysymtabCmd.Nextrel", Field, 0}, + {"DysymtabCmd.Nindirectsyms", Field, 0}, + {"DysymtabCmd.Nlocalsym", Field, 0}, + {"DysymtabCmd.Nlocrel", Field, 0}, + {"DysymtabCmd.Nmodtab", Field, 0}, + {"DysymtabCmd.Ntoc", Field, 0}, + {"DysymtabCmd.Nundefsym", Field, 0}, + {"DysymtabCmd.Tocoffset", Field, 0}, + {"ErrNotFat", Var, 3}, + {"FatArch", Type, 3}, + {"FatArch.FatArchHeader", Field, 3}, + {"FatArch.File", Field, 3}, + {"FatArchHeader", Type, 3}, + {"FatArchHeader.Align", Field, 3}, + {"FatArchHeader.Cpu", Field, 3}, + {"FatArchHeader.Offset", Field, 3}, + {"FatArchHeader.Size", Field, 3}, + {"FatArchHeader.SubCpu", Field, 3}, + {"FatFile", Type, 3}, + {"FatFile.Arches", Field, 3}, + {"FatFile.Magic", Field, 3}, + {"File", Type, 0}, + {"File.ByteOrder", Field, 0}, + {"File.Dysymtab", Field, 0}, + {"File.FileHeader", Field, 0}, + {"File.Loads", Field, 0}, + {"File.Sections", Field, 0}, + {"File.Symtab", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.Cmdsz", Field, 0}, + {"FileHeader.Cpu", Field, 0}, + {"FileHeader.Flags", Field, 0}, + {"FileHeader.Magic", Field, 0}, + {"FileHeader.Ncmd", Field, 0}, + {"FileHeader.SubCpu", Field, 0}, + {"FileHeader.Type", Field, 0}, + {"FlagAllModsBound", Const, 10}, + {"FlagAllowStackExecution", Const, 10}, + {"FlagAppExtensionSafe", Const, 10}, + {"FlagBindAtLoad", Const, 10}, + {"FlagBindsToWeak", Const, 10}, + {"FlagCanonical", Const, 10}, + {"FlagDeadStrippableDylib", Const, 10}, + {"FlagDyldLink", Const, 10}, + {"FlagForceFlat", Const, 10}, + {"FlagHasTLVDescriptors", Const, 10}, + {"FlagIncrLink", Const, 10}, + {"FlagLazyInit", Const, 10}, + {"FlagNoFixPrebinding", Const, 10}, + {"FlagNoHeapExecution", Const, 10}, + {"FlagNoMultiDefs", Const, 10}, + {"FlagNoReexportedDylibs", Const, 10}, + {"FlagNoUndefs", Const, 10}, + {"FlagPIE", Const, 10}, + {"FlagPrebindable", Const, 10}, + {"FlagPrebound", Const, 10}, + {"FlagRootSafe", Const, 10}, + {"FlagSetuidSafe", Const, 10}, + {"FlagSplitSegs", Const, 10}, + {"FlagSubsectionsViaSymbols", Const, 10}, + {"FlagTwoLevel", Const, 10}, + {"FlagWeakDefines", Const, 10}, + {"FormatError", Type, 0}, + {"GENERIC_RELOC_LOCAL_SECTDIFF", Const, 10}, + {"GENERIC_RELOC_PAIR", Const, 10}, + {"GENERIC_RELOC_PB_LA_PTR", Const, 10}, + {"GENERIC_RELOC_SECTDIFF", Const, 10}, + {"GENERIC_RELOC_TLV", Const, 10}, + {"GENERIC_RELOC_VANILLA", Const, 10}, + {"Load", Type, 0}, + {"LoadBytes", Type, 0}, + {"LoadCmd", Type, 0}, + {"LoadCmdDylib", Const, 0}, + {"LoadCmdDylinker", Const, 0}, + {"LoadCmdDysymtab", Const, 0}, + {"LoadCmdRpath", Const, 10}, + {"LoadCmdSegment", Const, 0}, + {"LoadCmdSegment64", Const, 0}, + {"LoadCmdSymtab", Const, 0}, + {"LoadCmdThread", Const, 0}, + {"LoadCmdUnixThread", Const, 0}, + {"Magic32", Const, 0}, + {"Magic64", Const, 0}, + {"MagicFat", Const, 3}, + {"NewFatFile", Func, 3}, + {"NewFile", Func, 0}, + {"Nlist32", Type, 0}, + {"Nlist32.Desc", Field, 0}, + {"Nlist32.Name", Field, 0}, + {"Nlist32.Sect", Field, 0}, + {"Nlist32.Type", Field, 0}, + {"Nlist32.Value", Field, 0}, + {"Nlist64", Type, 0}, + {"Nlist64.Desc", Field, 0}, + {"Nlist64.Name", Field, 0}, + {"Nlist64.Sect", Field, 0}, + {"Nlist64.Type", Field, 0}, + {"Nlist64.Value", Field, 0}, + {"Open", Func, 0}, + {"OpenFat", Func, 3}, + {"Regs386", Type, 0}, + {"Regs386.AX", Field, 0}, + {"Regs386.BP", Field, 0}, + {"Regs386.BX", Field, 0}, + {"Regs386.CS", Field, 0}, + {"Regs386.CX", Field, 0}, + {"Regs386.DI", Field, 0}, + {"Regs386.DS", Field, 0}, + {"Regs386.DX", Field, 0}, + {"Regs386.ES", Field, 0}, + {"Regs386.FLAGS", Field, 0}, + {"Regs386.FS", Field, 0}, + {"Regs386.GS", Field, 0}, + {"Regs386.IP", Field, 0}, + {"Regs386.SI", Field, 0}, + {"Regs386.SP", Field, 0}, + {"Regs386.SS", Field, 0}, + {"RegsAMD64", Type, 0}, + {"RegsAMD64.AX", Field, 0}, + {"RegsAMD64.BP", Field, 0}, + {"RegsAMD64.BX", Field, 0}, + {"RegsAMD64.CS", Field, 0}, + {"RegsAMD64.CX", Field, 0}, + {"RegsAMD64.DI", Field, 0}, + {"RegsAMD64.DX", Field, 0}, + {"RegsAMD64.FLAGS", Field, 0}, + {"RegsAMD64.FS", Field, 0}, + {"RegsAMD64.GS", Field, 0}, + {"RegsAMD64.IP", Field, 0}, + {"RegsAMD64.R10", Field, 0}, + {"RegsAMD64.R11", Field, 0}, + {"RegsAMD64.R12", Field, 0}, + {"RegsAMD64.R13", Field, 0}, + {"RegsAMD64.R14", Field, 0}, + {"RegsAMD64.R15", Field, 0}, + {"RegsAMD64.R8", Field, 0}, + {"RegsAMD64.R9", Field, 0}, + {"RegsAMD64.SI", Field, 0}, + {"RegsAMD64.SP", Field, 0}, + {"Reloc", Type, 10}, + {"Reloc.Addr", Field, 10}, + {"Reloc.Extern", Field, 10}, + {"Reloc.Len", Field, 10}, + {"Reloc.Pcrel", Field, 10}, + {"Reloc.Scattered", Field, 10}, + {"Reloc.Type", Field, 10}, + {"Reloc.Value", Field, 10}, + {"RelocTypeARM", Type, 10}, + {"RelocTypeARM64", Type, 10}, + {"RelocTypeGeneric", Type, 10}, + {"RelocTypeX86_64", Type, 10}, + {"Rpath", Type, 10}, + {"Rpath.LoadBytes", Field, 10}, + {"Rpath.Path", Field, 10}, + {"RpathCmd", Type, 10}, + {"RpathCmd.Cmd", Field, 10}, + {"RpathCmd.Len", Field, 10}, + {"RpathCmd.Path", Field, 10}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.Relocs", Field, 10}, + {"Section.SectionHeader", Field, 0}, + {"Section32", Type, 0}, + {"Section32.Addr", Field, 0}, + {"Section32.Align", Field, 0}, + {"Section32.Flags", Field, 0}, + {"Section32.Name", Field, 0}, + {"Section32.Nreloc", Field, 0}, + {"Section32.Offset", Field, 0}, + {"Section32.Reloff", Field, 0}, + {"Section32.Reserve1", Field, 0}, + {"Section32.Reserve2", Field, 0}, + {"Section32.Seg", Field, 0}, + {"Section32.Size", Field, 0}, + {"Section64", Type, 0}, + {"Section64.Addr", Field, 0}, + {"Section64.Align", Field, 0}, + {"Section64.Flags", Field, 0}, + {"Section64.Name", Field, 0}, + {"Section64.Nreloc", Field, 0}, + {"Section64.Offset", Field, 0}, + {"Section64.Reloff", Field, 0}, + {"Section64.Reserve1", Field, 0}, + {"Section64.Reserve2", Field, 0}, + {"Section64.Reserve3", Field, 0}, + {"Section64.Seg", Field, 0}, + {"Section64.Size", Field, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Addr", Field, 0}, + {"SectionHeader.Align", Field, 0}, + {"SectionHeader.Flags", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.Nreloc", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.Reloff", Field, 0}, + {"SectionHeader.Seg", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"Segment", Type, 0}, + {"Segment.LoadBytes", Field, 0}, + {"Segment.ReaderAt", Field, 0}, + {"Segment.SegmentHeader", Field, 0}, + {"Segment32", Type, 0}, + {"Segment32.Addr", Field, 0}, + {"Segment32.Cmd", Field, 0}, + {"Segment32.Filesz", Field, 0}, + {"Segment32.Flag", Field, 0}, + {"Segment32.Len", Field, 0}, + {"Segment32.Maxprot", Field, 0}, + {"Segment32.Memsz", Field, 0}, + {"Segment32.Name", Field, 0}, + {"Segment32.Nsect", Field, 0}, + {"Segment32.Offset", Field, 0}, + {"Segment32.Prot", Field, 0}, + {"Segment64", Type, 0}, + {"Segment64.Addr", Field, 0}, + {"Segment64.Cmd", Field, 0}, + {"Segment64.Filesz", Field, 0}, + {"Segment64.Flag", Field, 0}, + {"Segment64.Len", Field, 0}, + {"Segment64.Maxprot", Field, 0}, + {"Segment64.Memsz", Field, 0}, + {"Segment64.Name", Field, 0}, + {"Segment64.Nsect", Field, 0}, + {"Segment64.Offset", Field, 0}, + {"Segment64.Prot", Field, 0}, + {"SegmentHeader", Type, 0}, + {"SegmentHeader.Addr", Field, 0}, + {"SegmentHeader.Cmd", Field, 0}, + {"SegmentHeader.Filesz", Field, 0}, + {"SegmentHeader.Flag", Field, 0}, + {"SegmentHeader.Len", Field, 0}, + {"SegmentHeader.Maxprot", Field, 0}, + {"SegmentHeader.Memsz", Field, 0}, + {"SegmentHeader.Name", Field, 0}, + {"SegmentHeader.Nsect", Field, 0}, + {"SegmentHeader.Offset", Field, 0}, + {"SegmentHeader.Prot", Field, 0}, + {"Symbol", Type, 0}, + {"Symbol.Desc", Field, 0}, + {"Symbol.Name", Field, 0}, + {"Symbol.Sect", Field, 0}, + {"Symbol.Type", Field, 0}, + {"Symbol.Value", Field, 0}, + {"Symtab", Type, 0}, + {"Symtab.LoadBytes", Field, 0}, + {"Symtab.Syms", Field, 0}, + {"Symtab.SymtabCmd", Field, 0}, + {"SymtabCmd", Type, 0}, + {"SymtabCmd.Cmd", Field, 0}, + {"SymtabCmd.Len", Field, 0}, + {"SymtabCmd.Nsyms", Field, 0}, + {"SymtabCmd.Stroff", Field, 0}, + {"SymtabCmd.Strsize", Field, 0}, + {"SymtabCmd.Symoff", Field, 0}, + {"Thread", Type, 0}, + {"Thread.Cmd", Field, 0}, + {"Thread.Data", Field, 0}, + {"Thread.Len", Field, 0}, + {"Thread.Type", Field, 0}, + {"Type", Type, 0}, + {"TypeBundle", Const, 3}, + {"TypeDylib", Const, 3}, + {"TypeExec", Const, 0}, + {"TypeObj", Const, 0}, + {"X86_64_RELOC_BRANCH", Const, 10}, + {"X86_64_RELOC_GOT", Const, 10}, + {"X86_64_RELOC_GOT_LOAD", Const, 10}, + {"X86_64_RELOC_SIGNED", Const, 10}, + {"X86_64_RELOC_SIGNED_1", Const, 10}, + {"X86_64_RELOC_SIGNED_2", Const, 10}, + {"X86_64_RELOC_SIGNED_4", Const, 10}, + {"X86_64_RELOC_SUBTRACTOR", Const, 10}, + {"X86_64_RELOC_TLV", Const, 10}, + {"X86_64_RELOC_UNSIGNED", Const, 10}, + }, + "debug/pe": { + {"(*COFFSymbol).FullName", Method, 8}, + {"(*File).COFFSymbolReadSectionDefAux", Method, 19}, + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(Section).ReadAt", Method, 0}, + {"(StringTable).String", Method, 8}, + {"COFFSymbol", Type, 1}, + {"COFFSymbol.Name", Field, 1}, + {"COFFSymbol.NumberOfAuxSymbols", Field, 1}, + {"COFFSymbol.SectionNumber", Field, 1}, + {"COFFSymbol.StorageClass", Field, 1}, + {"COFFSymbol.Type", Field, 1}, + {"COFFSymbol.Value", Field, 1}, + {"COFFSymbolAuxFormat5", Type, 19}, + {"COFFSymbolAuxFormat5.Checksum", Field, 19}, + {"COFFSymbolAuxFormat5.NumLineNumbers", Field, 19}, + {"COFFSymbolAuxFormat5.NumRelocs", Field, 19}, + {"COFFSymbolAuxFormat5.SecNum", Field, 19}, + {"COFFSymbolAuxFormat5.Selection", Field, 19}, + {"COFFSymbolAuxFormat5.Size", Field, 19}, + {"COFFSymbolSize", Const, 1}, + {"DataDirectory", Type, 3}, + {"DataDirectory.Size", Field, 3}, + {"DataDirectory.VirtualAddress", Field, 3}, + {"File", Type, 0}, + {"File.COFFSymbols", Field, 8}, + {"File.FileHeader", Field, 0}, + {"File.OptionalHeader", Field, 3}, + {"File.Sections", Field, 0}, + {"File.StringTable", Field, 8}, + {"File.Symbols", Field, 1}, + {"FileHeader", Type, 0}, + {"FileHeader.Characteristics", Field, 0}, + {"FileHeader.Machine", Field, 0}, + {"FileHeader.NumberOfSections", Field, 0}, + {"FileHeader.NumberOfSymbols", Field, 0}, + {"FileHeader.PointerToSymbolTable", Field, 0}, + {"FileHeader.SizeOfOptionalHeader", Field, 0}, + {"FileHeader.TimeDateStamp", Field, 0}, + {"FormatError", Type, 0}, + {"IMAGE_COMDAT_SELECT_ANY", Const, 19}, + {"IMAGE_COMDAT_SELECT_ASSOCIATIVE", Const, 19}, + {"IMAGE_COMDAT_SELECT_EXACT_MATCH", Const, 19}, + {"IMAGE_COMDAT_SELECT_LARGEST", Const, 19}, + {"IMAGE_COMDAT_SELECT_NODUPLICATES", Const, 19}, + {"IMAGE_COMDAT_SELECT_SAME_SIZE", Const, 19}, + {"IMAGE_DIRECTORY_ENTRY_ARCHITECTURE", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_BASERELOC", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_DEBUG", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_EXCEPTION", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_EXPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_GLOBALPTR", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_IAT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_RESOURCE", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_SECURITY", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_TLS", Const, 11}, + {"IMAGE_DLLCHARACTERISTICS_APPCONTAINER", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_GUARD_CF", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_BIND", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_ISOLATION", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_SEH", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NX_COMPAT", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_WDM_DRIVER", Const, 15}, + {"IMAGE_FILE_32BIT_MACHINE", Const, 15}, + {"IMAGE_FILE_AGGRESIVE_WS_TRIM", Const, 15}, + {"IMAGE_FILE_BYTES_REVERSED_HI", Const, 15}, + {"IMAGE_FILE_BYTES_REVERSED_LO", Const, 15}, + {"IMAGE_FILE_DEBUG_STRIPPED", Const, 15}, + {"IMAGE_FILE_DLL", Const, 15}, + {"IMAGE_FILE_EXECUTABLE_IMAGE", Const, 15}, + {"IMAGE_FILE_LARGE_ADDRESS_AWARE", Const, 15}, + {"IMAGE_FILE_LINE_NUMS_STRIPPED", Const, 15}, + {"IMAGE_FILE_LOCAL_SYMS_STRIPPED", Const, 15}, + {"IMAGE_FILE_MACHINE_AM33", Const, 0}, + {"IMAGE_FILE_MACHINE_AMD64", Const, 0}, + {"IMAGE_FILE_MACHINE_ARM", Const, 0}, + {"IMAGE_FILE_MACHINE_ARM64", Const, 11}, + {"IMAGE_FILE_MACHINE_ARMNT", Const, 12}, + {"IMAGE_FILE_MACHINE_EBC", Const, 0}, + {"IMAGE_FILE_MACHINE_I386", Const, 0}, + {"IMAGE_FILE_MACHINE_IA64", Const, 0}, + {"IMAGE_FILE_MACHINE_LOONGARCH32", Const, 19}, + {"IMAGE_FILE_MACHINE_LOONGARCH64", Const, 19}, + {"IMAGE_FILE_MACHINE_M32R", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPS16", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPSFPU", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPSFPU16", Const, 0}, + {"IMAGE_FILE_MACHINE_POWERPC", Const, 0}, + {"IMAGE_FILE_MACHINE_POWERPCFP", Const, 0}, + {"IMAGE_FILE_MACHINE_R4000", Const, 0}, + {"IMAGE_FILE_MACHINE_RISCV128", Const, 20}, + {"IMAGE_FILE_MACHINE_RISCV32", Const, 20}, + {"IMAGE_FILE_MACHINE_RISCV64", Const, 20}, + {"IMAGE_FILE_MACHINE_SH3", Const, 0}, + {"IMAGE_FILE_MACHINE_SH3DSP", Const, 0}, + {"IMAGE_FILE_MACHINE_SH4", Const, 0}, + {"IMAGE_FILE_MACHINE_SH5", Const, 0}, + {"IMAGE_FILE_MACHINE_THUMB", Const, 0}, + {"IMAGE_FILE_MACHINE_UNKNOWN", Const, 0}, + {"IMAGE_FILE_MACHINE_WCEMIPSV2", Const, 0}, + {"IMAGE_FILE_NET_RUN_FROM_SWAP", Const, 15}, + {"IMAGE_FILE_RELOCS_STRIPPED", Const, 15}, + {"IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP", Const, 15}, + {"IMAGE_FILE_SYSTEM", Const, 15}, + {"IMAGE_FILE_UP_SYSTEM_ONLY", Const, 15}, + {"IMAGE_SCN_CNT_CODE", Const, 19}, + {"IMAGE_SCN_CNT_INITIALIZED_DATA", Const, 19}, + {"IMAGE_SCN_CNT_UNINITIALIZED_DATA", Const, 19}, + {"IMAGE_SCN_LNK_COMDAT", Const, 19}, + {"IMAGE_SCN_MEM_DISCARDABLE", Const, 19}, + {"IMAGE_SCN_MEM_EXECUTE", Const, 19}, + {"IMAGE_SCN_MEM_READ", Const, 19}, + {"IMAGE_SCN_MEM_WRITE", Const, 19}, + {"IMAGE_SUBSYSTEM_EFI_APPLICATION", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_ROM", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER", Const, 15}, + {"IMAGE_SUBSYSTEM_NATIVE", Const, 15}, + {"IMAGE_SUBSYSTEM_NATIVE_WINDOWS", Const, 15}, + {"IMAGE_SUBSYSTEM_OS2_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_POSIX_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_UNKNOWN", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_CE_GUI", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_GUI", Const, 15}, + {"IMAGE_SUBSYSTEM_XBOX", Const, 15}, + {"ImportDirectory", Type, 0}, + {"ImportDirectory.FirstThunk", Field, 0}, + {"ImportDirectory.ForwarderChain", Field, 0}, + {"ImportDirectory.Name", Field, 0}, + {"ImportDirectory.OriginalFirstThunk", Field, 0}, + {"ImportDirectory.TimeDateStamp", Field, 0}, + {"NewFile", Func, 0}, + {"Open", Func, 0}, + {"OptionalHeader32", Type, 3}, + {"OptionalHeader32.AddressOfEntryPoint", Field, 3}, + {"OptionalHeader32.BaseOfCode", Field, 3}, + {"OptionalHeader32.BaseOfData", Field, 3}, + {"OptionalHeader32.CheckSum", Field, 3}, + {"OptionalHeader32.DataDirectory", Field, 3}, + {"OptionalHeader32.DllCharacteristics", Field, 3}, + {"OptionalHeader32.FileAlignment", Field, 3}, + {"OptionalHeader32.ImageBase", Field, 3}, + {"OptionalHeader32.LoaderFlags", Field, 3}, + {"OptionalHeader32.Magic", Field, 3}, + {"OptionalHeader32.MajorImageVersion", Field, 3}, + {"OptionalHeader32.MajorLinkerVersion", Field, 3}, + {"OptionalHeader32.MajorOperatingSystemVersion", Field, 3}, + {"OptionalHeader32.MajorSubsystemVersion", Field, 3}, + {"OptionalHeader32.MinorImageVersion", Field, 3}, + {"OptionalHeader32.MinorLinkerVersion", Field, 3}, + {"OptionalHeader32.MinorOperatingSystemVersion", Field, 3}, + {"OptionalHeader32.MinorSubsystemVersion", Field, 3}, + {"OptionalHeader32.NumberOfRvaAndSizes", Field, 3}, + {"OptionalHeader32.SectionAlignment", Field, 3}, + {"OptionalHeader32.SizeOfCode", Field, 3}, + {"OptionalHeader32.SizeOfHeaders", Field, 3}, + {"OptionalHeader32.SizeOfHeapCommit", Field, 3}, + {"OptionalHeader32.SizeOfHeapReserve", Field, 3}, + {"OptionalHeader32.SizeOfImage", Field, 3}, + {"OptionalHeader32.SizeOfInitializedData", Field, 3}, + {"OptionalHeader32.SizeOfStackCommit", Field, 3}, + {"OptionalHeader32.SizeOfStackReserve", Field, 3}, + {"OptionalHeader32.SizeOfUninitializedData", Field, 3}, + {"OptionalHeader32.Subsystem", Field, 3}, + {"OptionalHeader32.Win32VersionValue", Field, 3}, + {"OptionalHeader64", Type, 3}, + {"OptionalHeader64.AddressOfEntryPoint", Field, 3}, + {"OptionalHeader64.BaseOfCode", Field, 3}, + {"OptionalHeader64.CheckSum", Field, 3}, + {"OptionalHeader64.DataDirectory", Field, 3}, + {"OptionalHeader64.DllCharacteristics", Field, 3}, + {"OptionalHeader64.FileAlignment", Field, 3}, + {"OptionalHeader64.ImageBase", Field, 3}, + {"OptionalHeader64.LoaderFlags", Field, 3}, + {"OptionalHeader64.Magic", Field, 3}, + {"OptionalHeader64.MajorImageVersion", Field, 3}, + {"OptionalHeader64.MajorLinkerVersion", Field, 3}, + {"OptionalHeader64.MajorOperatingSystemVersion", Field, 3}, + {"OptionalHeader64.MajorSubsystemVersion", Field, 3}, + {"OptionalHeader64.MinorImageVersion", Field, 3}, + {"OptionalHeader64.MinorLinkerVersion", Field, 3}, + {"OptionalHeader64.MinorOperatingSystemVersion", Field, 3}, + {"OptionalHeader64.MinorSubsystemVersion", Field, 3}, + {"OptionalHeader64.NumberOfRvaAndSizes", Field, 3}, + {"OptionalHeader64.SectionAlignment", Field, 3}, + {"OptionalHeader64.SizeOfCode", Field, 3}, + {"OptionalHeader64.SizeOfHeaders", Field, 3}, + {"OptionalHeader64.SizeOfHeapCommit", Field, 3}, + {"OptionalHeader64.SizeOfHeapReserve", Field, 3}, + {"OptionalHeader64.SizeOfImage", Field, 3}, + {"OptionalHeader64.SizeOfInitializedData", Field, 3}, + {"OptionalHeader64.SizeOfStackCommit", Field, 3}, + {"OptionalHeader64.SizeOfStackReserve", Field, 3}, + {"OptionalHeader64.SizeOfUninitializedData", Field, 3}, + {"OptionalHeader64.Subsystem", Field, 3}, + {"OptionalHeader64.Win32VersionValue", Field, 3}, + {"Reloc", Type, 8}, + {"Reloc.SymbolTableIndex", Field, 8}, + {"Reloc.Type", Field, 8}, + {"Reloc.VirtualAddress", Field, 8}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.Relocs", Field, 8}, + {"Section.SectionHeader", Field, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Characteristics", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.NumberOfLineNumbers", Field, 0}, + {"SectionHeader.NumberOfRelocations", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.PointerToLineNumbers", Field, 0}, + {"SectionHeader.PointerToRelocations", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"SectionHeader.VirtualAddress", Field, 0}, + {"SectionHeader.VirtualSize", Field, 0}, + {"SectionHeader32", Type, 0}, + {"SectionHeader32.Characteristics", Field, 0}, + {"SectionHeader32.Name", Field, 0}, + {"SectionHeader32.NumberOfLineNumbers", Field, 0}, + {"SectionHeader32.NumberOfRelocations", Field, 0}, + {"SectionHeader32.PointerToLineNumbers", Field, 0}, + {"SectionHeader32.PointerToRawData", Field, 0}, + {"SectionHeader32.PointerToRelocations", Field, 0}, + {"SectionHeader32.SizeOfRawData", Field, 0}, + {"SectionHeader32.VirtualAddress", Field, 0}, + {"SectionHeader32.VirtualSize", Field, 0}, + {"StringTable", Type, 8}, + {"Symbol", Type, 1}, + {"Symbol.Name", Field, 1}, + {"Symbol.SectionNumber", Field, 1}, + {"Symbol.StorageClass", Field, 1}, + {"Symbol.Type", Field, 1}, + {"Symbol.Value", Field, 1}, + }, + "debug/plan9obj": { + {"(*File).Close", Method, 3}, + {"(*File).Section", Method, 3}, + {"(*File).Symbols", Method, 3}, + {"(*Section).Data", Method, 3}, + {"(*Section).Open", Method, 3}, + {"(Section).ReadAt", Method, 3}, + {"ErrNoSymbols", Var, 18}, + {"File", Type, 3}, + {"File.FileHeader", Field, 3}, + {"File.Sections", Field, 3}, + {"FileHeader", Type, 3}, + {"FileHeader.Bss", Field, 3}, + {"FileHeader.Entry", Field, 3}, + {"FileHeader.HdrSize", Field, 4}, + {"FileHeader.LoadAddress", Field, 4}, + {"FileHeader.Magic", Field, 3}, + {"FileHeader.PtrSize", Field, 3}, + {"Magic386", Const, 3}, + {"Magic64", Const, 3}, + {"MagicAMD64", Const, 3}, + {"MagicARM", Const, 3}, + {"NewFile", Func, 3}, + {"Open", Func, 3}, + {"Section", Type, 3}, + {"Section.ReaderAt", Field, 3}, + {"Section.SectionHeader", Field, 3}, + {"SectionHeader", Type, 3}, + {"SectionHeader.Name", Field, 3}, + {"SectionHeader.Offset", Field, 3}, + {"SectionHeader.Size", Field, 3}, + {"Sym", Type, 3}, + {"Sym.Name", Field, 3}, + {"Sym.Type", Field, 3}, + {"Sym.Value", Field, 3}, + }, + "embed": { + {"(FS).Open", Method, 16}, + {"(FS).ReadDir", Method, 16}, + {"(FS).ReadFile", Method, 16}, + {"FS", Type, 16}, + }, + "encoding": { + {"BinaryAppender", Type, 24}, + {"BinaryMarshaler", Type, 2}, + {"BinaryUnmarshaler", Type, 2}, + {"TextAppender", Type, 24}, + {"TextMarshaler", Type, 2}, + {"TextUnmarshaler", Type, 2}, + }, + "encoding/ascii85": { + {"(CorruptInputError).Error", Method, 0}, + {"CorruptInputError", Type, 0}, + {"Decode", Func, 0}, + {"Encode", Func, 0}, + {"MaxEncodedLen", Func, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + }, + "encoding/asn1": { + {"(BitString).At", Method, 0}, + {"(BitString).RightAlign", Method, 0}, + {"(ObjectIdentifier).Equal", Method, 0}, + {"(ObjectIdentifier).String", Method, 3}, + {"(StructuralError).Error", Method, 0}, + {"(SyntaxError).Error", Method, 0}, + {"BitString", Type, 0}, + {"BitString.BitLength", Field, 0}, + {"BitString.Bytes", Field, 0}, + {"ClassApplication", Const, 6}, + {"ClassContextSpecific", Const, 6}, + {"ClassPrivate", Const, 6}, + {"ClassUniversal", Const, 6}, + {"Enumerated", Type, 0}, + {"Flag", Type, 0}, + {"Marshal", Func, 0}, + {"MarshalWithParams", Func, 10}, + {"NullBytes", Var, 9}, + {"NullRawValue", Var, 9}, + {"ObjectIdentifier", Type, 0}, + {"RawContent", Type, 0}, + {"RawValue", Type, 0}, + {"RawValue.Bytes", Field, 0}, + {"RawValue.Class", Field, 0}, + {"RawValue.FullBytes", Field, 0}, + {"RawValue.IsCompound", Field, 0}, + {"RawValue.Tag", Field, 0}, + {"StructuralError", Type, 0}, + {"StructuralError.Msg", Field, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Msg", Field, 0}, + {"TagBMPString", Const, 14}, + {"TagBitString", Const, 6}, + {"TagBoolean", Const, 6}, + {"TagEnum", Const, 6}, + {"TagGeneralString", Const, 6}, + {"TagGeneralizedTime", Const, 6}, + {"TagIA5String", Const, 6}, + {"TagInteger", Const, 6}, + {"TagNull", Const, 9}, + {"TagNumericString", Const, 10}, + {"TagOID", Const, 6}, + {"TagOctetString", Const, 6}, + {"TagPrintableString", Const, 6}, + {"TagSequence", Const, 6}, + {"TagSet", Const, 6}, + {"TagT61String", Const, 6}, + {"TagUTCTime", Const, 6}, + {"TagUTF8String", Const, 6}, + {"Unmarshal", Func, 0}, + {"UnmarshalWithParams", Func, 0}, + }, + "encoding/base32": { + {"(*Encoding).AppendDecode", Method, 22}, + {"(*Encoding).AppendEncode", Method, 22}, + {"(*Encoding).Decode", Method, 0}, + {"(*Encoding).DecodeString", Method, 0}, + {"(*Encoding).DecodedLen", Method, 0}, + {"(*Encoding).Encode", Method, 0}, + {"(*Encoding).EncodeToString", Method, 0}, + {"(*Encoding).EncodedLen", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(Encoding).WithPadding", Method, 9}, + {"CorruptInputError", Type, 0}, + {"Encoding", Type, 0}, + {"HexEncoding", Var, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewEncoding", Func, 0}, + {"NoPadding", Const, 9}, + {"StdEncoding", Var, 0}, + {"StdPadding", Const, 9}, + }, + "encoding/base64": { + {"(*Encoding).AppendDecode", Method, 22}, + {"(*Encoding).AppendEncode", Method, 22}, + {"(*Encoding).Decode", Method, 0}, + {"(*Encoding).DecodeString", Method, 0}, + {"(*Encoding).DecodedLen", Method, 0}, + {"(*Encoding).Encode", Method, 0}, + {"(*Encoding).EncodeToString", Method, 0}, + {"(*Encoding).EncodedLen", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(Encoding).Strict", Method, 8}, + {"(Encoding).WithPadding", Method, 5}, + {"CorruptInputError", Type, 0}, + {"Encoding", Type, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewEncoding", Func, 0}, + {"NoPadding", Const, 5}, + {"RawStdEncoding", Var, 5}, + {"RawURLEncoding", Var, 5}, + {"StdEncoding", Var, 0}, + {"StdPadding", Const, 5}, + {"URLEncoding", Var, 0}, + }, + "encoding/binary": { + {"Append", Func, 23}, + {"AppendByteOrder", Type, 19}, + {"AppendUvarint", Func, 19}, + {"AppendVarint", Func, 19}, + {"BigEndian", Var, 0}, + {"ByteOrder", Type, 0}, + {"Decode", Func, 23}, + {"Encode", Func, 23}, + {"LittleEndian", Var, 0}, + {"MaxVarintLen16", Const, 0}, + {"MaxVarintLen32", Const, 0}, + {"MaxVarintLen64", Const, 0}, + {"NativeEndian", Var, 21}, + {"PutUvarint", Func, 0}, + {"PutVarint", Func, 0}, + {"Read", Func, 0}, + {"ReadUvarint", Func, 0}, + {"ReadVarint", Func, 0}, + {"Size", Func, 0}, + {"Uvarint", Func, 0}, + {"Varint", Func, 0}, + {"Write", Func, 0}, + }, + "encoding/csv": { + {"(*ParseError).Error", Method, 0}, + {"(*ParseError).Unwrap", Method, 13}, + {"(*Reader).FieldPos", Method, 17}, + {"(*Reader).InputOffset", Method, 19}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAll", Method, 0}, + {"(*Writer).Error", Method, 1}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteAll", Method, 0}, + {"ErrBareQuote", Var, 0}, + {"ErrFieldCount", Var, 0}, + {"ErrQuote", Var, 0}, + {"ErrTrailingComma", Var, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Column", Field, 0}, + {"ParseError.Err", Field, 0}, + {"ParseError.Line", Field, 0}, + {"ParseError.StartLine", Field, 10}, + {"Reader", Type, 0}, + {"Reader.Comma", Field, 0}, + {"Reader.Comment", Field, 0}, + {"Reader.FieldsPerRecord", Field, 0}, + {"Reader.LazyQuotes", Field, 0}, + {"Reader.ReuseRecord", Field, 9}, + {"Reader.TrailingComma", Field, 0}, + {"Reader.TrimLeadingSpace", Field, 0}, + {"Writer", Type, 0}, + {"Writer.Comma", Field, 0}, + {"Writer.UseCRLF", Field, 0}, + }, + "encoding/gob": { + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DecodeValue", Method, 0}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).EncodeValue", Method, 0}, + {"CommonType", Type, 0}, + {"CommonType.Id", Field, 0}, + {"CommonType.Name", Field, 0}, + {"Decoder", Type, 0}, + {"Encoder", Type, 0}, + {"GobDecoder", Type, 0}, + {"GobEncoder", Type, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"Register", Func, 0}, + {"RegisterName", Func, 0}, + }, + "encoding/hex": { + {"(InvalidByteError).Error", Method, 0}, + {"AppendDecode", Func, 22}, + {"AppendEncode", Func, 22}, + {"Decode", Func, 0}, + {"DecodeString", Func, 0}, + {"DecodedLen", Func, 0}, + {"Dump", Func, 0}, + {"Dumper", Func, 0}, + {"Encode", Func, 0}, + {"EncodeToString", Func, 0}, + {"EncodedLen", Func, 0}, + {"ErrLength", Var, 0}, + {"InvalidByteError", Type, 0}, + {"NewDecoder", Func, 10}, + {"NewEncoder", Func, 10}, + }, + "encoding/json": { + {"(*Decoder).Buffered", Method, 1}, + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DisallowUnknownFields", Method, 10}, + {"(*Decoder).InputOffset", Method, 14}, + {"(*Decoder).More", Method, 5}, + {"(*Decoder).Token", Method, 5}, + {"(*Decoder).UseNumber", Method, 1}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).SetEscapeHTML", Method, 7}, + {"(*Encoder).SetIndent", Method, 7}, + {"(*InvalidUTF8Error).Error", Method, 0}, + {"(*InvalidUnmarshalError).Error", Method, 0}, + {"(*MarshalerError).Error", Method, 0}, + {"(*MarshalerError).Unwrap", Method, 13}, + {"(*RawMessage).MarshalJSON", Method, 0}, + {"(*RawMessage).UnmarshalJSON", Method, 0}, + {"(*SyntaxError).Error", Method, 0}, + {"(*UnmarshalFieldError).Error", Method, 0}, + {"(*UnmarshalTypeError).Error", Method, 0}, + {"(*UnsupportedTypeError).Error", Method, 0}, + {"(*UnsupportedValueError).Error", Method, 0}, + {"(Delim).String", Method, 5}, + {"(Number).Float64", Method, 1}, + {"(Number).Int64", Method, 1}, + {"(Number).String", Method, 1}, + {"(RawMessage).MarshalJSON", Method, 8}, + {"Compact", Func, 0}, + {"Decoder", Type, 0}, + {"Delim", Type, 5}, + {"Encoder", Type, 0}, + {"HTMLEscape", Func, 0}, + {"Indent", Func, 0}, + {"InvalidUTF8Error", Type, 0}, + {"InvalidUTF8Error.S", Field, 0}, + {"InvalidUnmarshalError", Type, 0}, + {"InvalidUnmarshalError.Type", Field, 0}, + {"Marshal", Func, 0}, + {"MarshalIndent", Func, 0}, + {"Marshaler", Type, 0}, + {"MarshalerError", Type, 0}, + {"MarshalerError.Err", Field, 0}, + {"MarshalerError.Type", Field, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"Number", Type, 1}, + {"RawMessage", Type, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Offset", Field, 0}, + {"Token", Type, 5}, + {"Unmarshal", Func, 0}, + {"UnmarshalFieldError", Type, 0}, + {"UnmarshalFieldError.Field", Field, 0}, + {"UnmarshalFieldError.Key", Field, 0}, + {"UnmarshalFieldError.Type", Field, 0}, + {"UnmarshalTypeError", Type, 0}, + {"UnmarshalTypeError.Field", Field, 8}, + {"UnmarshalTypeError.Offset", Field, 5}, + {"UnmarshalTypeError.Struct", Field, 8}, + {"UnmarshalTypeError.Type", Field, 0}, + {"UnmarshalTypeError.Value", Field, 0}, + {"Unmarshaler", Type, 0}, + {"UnsupportedTypeError", Type, 0}, + {"UnsupportedTypeError.Type", Field, 0}, + {"UnsupportedValueError", Type, 0}, + {"UnsupportedValueError.Str", Field, 0}, + {"UnsupportedValueError.Value", Field, 0}, + {"Valid", Func, 9}, + }, + "encoding/pem": { + {"Block", Type, 0}, + {"Block.Bytes", Field, 0}, + {"Block.Headers", Field, 0}, + {"Block.Type", Field, 0}, + {"Decode", Func, 0}, + {"Encode", Func, 0}, + {"EncodeToMemory", Func, 0}, + }, + "encoding/xml": { + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DecodeElement", Method, 0}, + {"(*Decoder).InputOffset", Method, 4}, + {"(*Decoder).InputPos", Method, 19}, + {"(*Decoder).RawToken", Method, 0}, + {"(*Decoder).Skip", Method, 0}, + {"(*Decoder).Token", Method, 0}, + {"(*Encoder).Close", Method, 20}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).EncodeElement", Method, 2}, + {"(*Encoder).EncodeToken", Method, 2}, + {"(*Encoder).Flush", Method, 2}, + {"(*Encoder).Indent", Method, 1}, + {"(*SyntaxError).Error", Method, 0}, + {"(*TagPathError).Error", Method, 0}, + {"(*UnsupportedTypeError).Error", Method, 0}, + {"(CharData).Copy", Method, 0}, + {"(Comment).Copy", Method, 0}, + {"(Directive).Copy", Method, 0}, + {"(ProcInst).Copy", Method, 0}, + {"(StartElement).Copy", Method, 0}, + {"(StartElement).End", Method, 2}, + {"(UnmarshalError).Error", Method, 0}, + {"Attr", Type, 0}, + {"Attr.Name", Field, 0}, + {"Attr.Value", Field, 0}, + {"CharData", Type, 0}, + {"Comment", Type, 0}, + {"CopyToken", Func, 0}, + {"Decoder", Type, 0}, + {"Decoder.AutoClose", Field, 0}, + {"Decoder.CharsetReader", Field, 0}, + {"Decoder.DefaultSpace", Field, 1}, + {"Decoder.Entity", Field, 0}, + {"Decoder.Strict", Field, 0}, + {"Directive", Type, 0}, + {"Encoder", Type, 0}, + {"EndElement", Type, 0}, + {"EndElement.Name", Field, 0}, + {"Escape", Func, 0}, + {"EscapeText", Func, 1}, + {"HTMLAutoClose", Var, 0}, + {"HTMLEntity", Var, 0}, + {"Header", Const, 0}, + {"Marshal", Func, 0}, + {"MarshalIndent", Func, 0}, + {"Marshaler", Type, 2}, + {"MarshalerAttr", Type, 2}, + {"Name", Type, 0}, + {"Name.Local", Field, 0}, + {"Name.Space", Field, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewTokenDecoder", Func, 10}, + {"ProcInst", Type, 0}, + {"ProcInst.Inst", Field, 0}, + {"ProcInst.Target", Field, 0}, + {"StartElement", Type, 0}, + {"StartElement.Attr", Field, 0}, + {"StartElement.Name", Field, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Line", Field, 0}, + {"SyntaxError.Msg", Field, 0}, + {"TagPathError", Type, 0}, + {"TagPathError.Field1", Field, 0}, + {"TagPathError.Field2", Field, 0}, + {"TagPathError.Struct", Field, 0}, + {"TagPathError.Tag1", Field, 0}, + {"TagPathError.Tag2", Field, 0}, + {"Token", Type, 0}, + {"TokenReader", Type, 10}, + {"Unmarshal", Func, 0}, + {"UnmarshalError", Type, 0}, + {"Unmarshaler", Type, 2}, + {"UnmarshalerAttr", Type, 2}, + {"UnsupportedTypeError", Type, 0}, + {"UnsupportedTypeError.Type", Field, 0}, + }, + "errors": { + {"As", Func, 13}, + {"ErrUnsupported", Var, 21}, + {"Is", Func, 13}, + {"Join", Func, 20}, + {"New", Func, 0}, + {"Unwrap", Func, 13}, + }, + "expvar": { + {"(*Float).Add", Method, 0}, + {"(*Float).Set", Method, 0}, + {"(*Float).String", Method, 0}, + {"(*Float).Value", Method, 8}, + {"(*Int).Add", Method, 0}, + {"(*Int).Set", Method, 0}, + {"(*Int).String", Method, 0}, + {"(*Int).Value", Method, 8}, + {"(*Map).Add", Method, 0}, + {"(*Map).AddFloat", Method, 0}, + {"(*Map).Delete", Method, 12}, + {"(*Map).Do", Method, 0}, + {"(*Map).Get", Method, 0}, + {"(*Map).Init", Method, 0}, + {"(*Map).Set", Method, 0}, + {"(*Map).String", Method, 0}, + {"(*String).Set", Method, 0}, + {"(*String).String", Method, 0}, + {"(*String).Value", Method, 8}, + {"(Func).String", Method, 0}, + {"(Func).Value", Method, 8}, + {"Do", Func, 0}, + {"Float", Type, 0}, + {"Func", Type, 0}, + {"Get", Func, 0}, + {"Handler", Func, 8}, + {"Int", Type, 0}, + {"KeyValue", Type, 0}, + {"KeyValue.Key", Field, 0}, + {"KeyValue.Value", Field, 0}, + {"Map", Type, 0}, + {"NewFloat", Func, 0}, + {"NewInt", Func, 0}, + {"NewMap", Func, 0}, + {"NewString", Func, 0}, + {"Publish", Func, 0}, + {"String", Type, 0}, + {"Var", Type, 0}, + }, + "flag": { + {"(*FlagSet).Arg", Method, 0}, + {"(*FlagSet).Args", Method, 0}, + {"(*FlagSet).Bool", Method, 0}, + {"(*FlagSet).BoolFunc", Method, 21}, + {"(*FlagSet).BoolVar", Method, 0}, + {"(*FlagSet).Duration", Method, 0}, + {"(*FlagSet).DurationVar", Method, 0}, + {"(*FlagSet).ErrorHandling", Method, 10}, + {"(*FlagSet).Float64", Method, 0}, + {"(*FlagSet).Float64Var", Method, 0}, + {"(*FlagSet).Func", Method, 16}, + {"(*FlagSet).Init", Method, 0}, + {"(*FlagSet).Int", Method, 0}, + {"(*FlagSet).Int64", Method, 0}, + {"(*FlagSet).Int64Var", Method, 0}, + {"(*FlagSet).IntVar", Method, 0}, + {"(*FlagSet).Lookup", Method, 0}, + {"(*FlagSet).NArg", Method, 0}, + {"(*FlagSet).NFlag", Method, 0}, + {"(*FlagSet).Name", Method, 10}, + {"(*FlagSet).Output", Method, 10}, + {"(*FlagSet).Parse", Method, 0}, + {"(*FlagSet).Parsed", Method, 0}, + {"(*FlagSet).PrintDefaults", Method, 0}, + {"(*FlagSet).Set", Method, 0}, + {"(*FlagSet).SetOutput", Method, 0}, + {"(*FlagSet).String", Method, 0}, + {"(*FlagSet).StringVar", Method, 0}, + {"(*FlagSet).TextVar", Method, 19}, + {"(*FlagSet).Uint", Method, 0}, + {"(*FlagSet).Uint64", Method, 0}, + {"(*FlagSet).Uint64Var", Method, 0}, + {"(*FlagSet).UintVar", Method, 0}, + {"(*FlagSet).Var", Method, 0}, + {"(*FlagSet).Visit", Method, 0}, + {"(*FlagSet).VisitAll", Method, 0}, + {"Arg", Func, 0}, + {"Args", Func, 0}, + {"Bool", Func, 0}, + {"BoolFunc", Func, 21}, + {"BoolVar", Func, 0}, + {"CommandLine", Var, 2}, + {"ContinueOnError", Const, 0}, + {"Duration", Func, 0}, + {"DurationVar", Func, 0}, + {"ErrHelp", Var, 0}, + {"ErrorHandling", Type, 0}, + {"ExitOnError", Const, 0}, + {"Flag", Type, 0}, + {"Flag.DefValue", Field, 0}, + {"Flag.Name", Field, 0}, + {"Flag.Usage", Field, 0}, + {"Flag.Value", Field, 0}, + {"FlagSet", Type, 0}, + {"FlagSet.Usage", Field, 0}, + {"Float64", Func, 0}, + {"Float64Var", Func, 0}, + {"Func", Func, 16}, + {"Getter", Type, 2}, + {"Int", Func, 0}, + {"Int64", Func, 0}, + {"Int64Var", Func, 0}, + {"IntVar", Func, 0}, + {"Lookup", Func, 0}, + {"NArg", Func, 0}, + {"NFlag", Func, 0}, + {"NewFlagSet", Func, 0}, + {"PanicOnError", Const, 0}, + {"Parse", Func, 0}, + {"Parsed", Func, 0}, + {"PrintDefaults", Func, 0}, + {"Set", Func, 0}, + {"String", Func, 0}, + {"StringVar", Func, 0}, + {"TextVar", Func, 19}, + {"Uint", Func, 0}, + {"Uint64", Func, 0}, + {"Uint64Var", Func, 0}, + {"UintVar", Func, 0}, + {"UnquoteUsage", Func, 5}, + {"Usage", Var, 0}, + {"Value", Type, 0}, + {"Var", Func, 0}, + {"Visit", Func, 0}, + {"VisitAll", Func, 0}, + }, + "fmt": { + {"Append", Func, 19}, + {"Appendf", Func, 19}, + {"Appendln", Func, 19}, + {"Errorf", Func, 0}, + {"FormatString", Func, 20}, + {"Formatter", Type, 0}, + {"Fprint", Func, 0}, + {"Fprintf", Func, 0}, + {"Fprintln", Func, 0}, + {"Fscan", Func, 0}, + {"Fscanf", Func, 0}, + {"Fscanln", Func, 0}, + {"GoStringer", Type, 0}, + {"Print", Func, 0}, + {"Printf", Func, 0}, + {"Println", Func, 0}, + {"Scan", Func, 0}, + {"ScanState", Type, 0}, + {"Scanf", Func, 0}, + {"Scanln", Func, 0}, + {"Scanner", Type, 0}, + {"Sprint", Func, 0}, + {"Sprintf", Func, 0}, + {"Sprintln", Func, 0}, + {"Sscan", Func, 0}, + {"Sscanf", Func, 0}, + {"Sscanln", Func, 0}, + {"State", Type, 0}, + {"Stringer", Type, 0}, + }, + "go/ast": { + {"(*ArrayType).End", Method, 0}, + {"(*ArrayType).Pos", Method, 0}, + {"(*AssignStmt).End", Method, 0}, + {"(*AssignStmt).Pos", Method, 0}, + {"(*BadDecl).End", Method, 0}, + {"(*BadDecl).Pos", Method, 0}, + {"(*BadExpr).End", Method, 0}, + {"(*BadExpr).Pos", Method, 0}, + {"(*BadStmt).End", Method, 0}, + {"(*BadStmt).Pos", Method, 0}, + {"(*BasicLit).End", Method, 0}, + {"(*BasicLit).Pos", Method, 0}, + {"(*BinaryExpr).End", Method, 0}, + {"(*BinaryExpr).Pos", Method, 0}, + {"(*BlockStmt).End", Method, 0}, + {"(*BlockStmt).Pos", Method, 0}, + {"(*BranchStmt).End", Method, 0}, + {"(*BranchStmt).Pos", Method, 0}, + {"(*CallExpr).End", Method, 0}, + {"(*CallExpr).Pos", Method, 0}, + {"(*CaseClause).End", Method, 0}, + {"(*CaseClause).Pos", Method, 0}, + {"(*ChanType).End", Method, 0}, + {"(*ChanType).Pos", Method, 0}, + {"(*CommClause).End", Method, 0}, + {"(*CommClause).Pos", Method, 0}, + {"(*Comment).End", Method, 0}, + {"(*Comment).Pos", Method, 0}, + {"(*CommentGroup).End", Method, 0}, + {"(*CommentGroup).Pos", Method, 0}, + {"(*CommentGroup).Text", Method, 0}, + {"(*CompositeLit).End", Method, 0}, + {"(*CompositeLit).Pos", Method, 0}, + {"(*DeclStmt).End", Method, 0}, + {"(*DeclStmt).Pos", Method, 0}, + {"(*DeferStmt).End", Method, 0}, + {"(*DeferStmt).Pos", Method, 0}, + {"(*Ellipsis).End", Method, 0}, + {"(*Ellipsis).Pos", Method, 0}, + {"(*EmptyStmt).End", Method, 0}, + {"(*EmptyStmt).Pos", Method, 0}, + {"(*ExprStmt).End", Method, 0}, + {"(*ExprStmt).Pos", Method, 0}, + {"(*Field).End", Method, 0}, + {"(*Field).Pos", Method, 0}, + {"(*FieldList).End", Method, 0}, + {"(*FieldList).NumFields", Method, 0}, + {"(*FieldList).Pos", Method, 0}, + {"(*File).End", Method, 0}, + {"(*File).Pos", Method, 0}, + {"(*ForStmt).End", Method, 0}, + {"(*ForStmt).Pos", Method, 0}, + {"(*FuncDecl).End", Method, 0}, + {"(*FuncDecl).Pos", Method, 0}, + {"(*FuncLit).End", Method, 0}, + {"(*FuncLit).Pos", Method, 0}, + {"(*FuncType).End", Method, 0}, + {"(*FuncType).Pos", Method, 0}, + {"(*GenDecl).End", Method, 0}, + {"(*GenDecl).Pos", Method, 0}, + {"(*GoStmt).End", Method, 0}, + {"(*GoStmt).Pos", Method, 0}, + {"(*Ident).End", Method, 0}, + {"(*Ident).IsExported", Method, 0}, + {"(*Ident).Pos", Method, 0}, + {"(*Ident).String", Method, 0}, + {"(*IfStmt).End", Method, 0}, + {"(*IfStmt).Pos", Method, 0}, + {"(*ImportSpec).End", Method, 0}, + {"(*ImportSpec).Pos", Method, 0}, + {"(*IncDecStmt).End", Method, 0}, + {"(*IncDecStmt).Pos", Method, 0}, + {"(*IndexExpr).End", Method, 0}, + {"(*IndexExpr).Pos", Method, 0}, + {"(*IndexListExpr).End", Method, 18}, + {"(*IndexListExpr).Pos", Method, 18}, + {"(*InterfaceType).End", Method, 0}, + {"(*InterfaceType).Pos", Method, 0}, + {"(*KeyValueExpr).End", Method, 0}, + {"(*KeyValueExpr).Pos", Method, 0}, + {"(*LabeledStmt).End", Method, 0}, + {"(*LabeledStmt).Pos", Method, 0}, + {"(*MapType).End", Method, 0}, + {"(*MapType).Pos", Method, 0}, + {"(*Object).Pos", Method, 0}, + {"(*Package).End", Method, 0}, + {"(*Package).Pos", Method, 0}, + {"(*ParenExpr).End", Method, 0}, + {"(*ParenExpr).Pos", Method, 0}, + {"(*RangeStmt).End", Method, 0}, + {"(*RangeStmt).Pos", Method, 0}, + {"(*ReturnStmt).End", Method, 0}, + {"(*ReturnStmt).Pos", Method, 0}, + {"(*Scope).Insert", Method, 0}, + {"(*Scope).Lookup", Method, 0}, + {"(*Scope).String", Method, 0}, + {"(*SelectStmt).End", Method, 0}, + {"(*SelectStmt).Pos", Method, 0}, + {"(*SelectorExpr).End", Method, 0}, + {"(*SelectorExpr).Pos", Method, 0}, + {"(*SendStmt).End", Method, 0}, + {"(*SendStmt).Pos", Method, 0}, + {"(*SliceExpr).End", Method, 0}, + {"(*SliceExpr).Pos", Method, 0}, + {"(*StarExpr).End", Method, 0}, + {"(*StarExpr).Pos", Method, 0}, + {"(*StructType).End", Method, 0}, + {"(*StructType).Pos", Method, 0}, + {"(*SwitchStmt).End", Method, 0}, + {"(*SwitchStmt).Pos", Method, 0}, + {"(*TypeAssertExpr).End", Method, 0}, + {"(*TypeAssertExpr).Pos", Method, 0}, + {"(*TypeSpec).End", Method, 0}, + {"(*TypeSpec).Pos", Method, 0}, + {"(*TypeSwitchStmt).End", Method, 0}, + {"(*TypeSwitchStmt).Pos", Method, 0}, + {"(*UnaryExpr).End", Method, 0}, + {"(*UnaryExpr).Pos", Method, 0}, + {"(*ValueSpec).End", Method, 0}, + {"(*ValueSpec).Pos", Method, 0}, + {"(CommentMap).Comments", Method, 1}, + {"(CommentMap).Filter", Method, 1}, + {"(CommentMap).String", Method, 1}, + {"(CommentMap).Update", Method, 1}, + {"(ObjKind).String", Method, 0}, + {"ArrayType", Type, 0}, + {"ArrayType.Elt", Field, 0}, + {"ArrayType.Lbrack", Field, 0}, + {"ArrayType.Len", Field, 0}, + {"AssignStmt", Type, 0}, + {"AssignStmt.Lhs", Field, 0}, + {"AssignStmt.Rhs", Field, 0}, + {"AssignStmt.Tok", Field, 0}, + {"AssignStmt.TokPos", Field, 0}, + {"Bad", Const, 0}, + {"BadDecl", Type, 0}, + {"BadDecl.From", Field, 0}, + {"BadDecl.To", Field, 0}, + {"BadExpr", Type, 0}, + {"BadExpr.From", Field, 0}, + {"BadExpr.To", Field, 0}, + {"BadStmt", Type, 0}, + {"BadStmt.From", Field, 0}, + {"BadStmt.To", Field, 0}, + {"BasicLit", Type, 0}, + {"BasicLit.Kind", Field, 0}, + {"BasicLit.Value", Field, 0}, + {"BasicLit.ValuePos", Field, 0}, + {"BinaryExpr", Type, 0}, + {"BinaryExpr.Op", Field, 0}, + {"BinaryExpr.OpPos", Field, 0}, + {"BinaryExpr.X", Field, 0}, + {"BinaryExpr.Y", Field, 0}, + {"BlockStmt", Type, 0}, + {"BlockStmt.Lbrace", Field, 0}, + {"BlockStmt.List", Field, 0}, + {"BlockStmt.Rbrace", Field, 0}, + {"BranchStmt", Type, 0}, + {"BranchStmt.Label", Field, 0}, + {"BranchStmt.Tok", Field, 0}, + {"BranchStmt.TokPos", Field, 0}, + {"CallExpr", Type, 0}, + {"CallExpr.Args", Field, 0}, + {"CallExpr.Ellipsis", Field, 0}, + {"CallExpr.Fun", Field, 0}, + {"CallExpr.Lparen", Field, 0}, + {"CallExpr.Rparen", Field, 0}, + {"CaseClause", Type, 0}, + {"CaseClause.Body", Field, 0}, + {"CaseClause.Case", Field, 0}, + {"CaseClause.Colon", Field, 0}, + {"CaseClause.List", Field, 0}, + {"ChanDir", Type, 0}, + {"ChanType", Type, 0}, + {"ChanType.Arrow", Field, 1}, + {"ChanType.Begin", Field, 0}, + {"ChanType.Dir", Field, 0}, + {"ChanType.Value", Field, 0}, + {"CommClause", Type, 0}, + {"CommClause.Body", Field, 0}, + {"CommClause.Case", Field, 0}, + {"CommClause.Colon", Field, 0}, + {"CommClause.Comm", Field, 0}, + {"Comment", Type, 0}, + {"Comment.Slash", Field, 0}, + {"Comment.Text", Field, 0}, + {"CommentGroup", Type, 0}, + {"CommentGroup.List", Field, 0}, + {"CommentMap", Type, 1}, + {"CompositeLit", Type, 0}, + {"CompositeLit.Elts", Field, 0}, + {"CompositeLit.Incomplete", Field, 11}, + {"CompositeLit.Lbrace", Field, 0}, + {"CompositeLit.Rbrace", Field, 0}, + {"CompositeLit.Type", Field, 0}, + {"Con", Const, 0}, + {"Decl", Type, 0}, + {"DeclStmt", Type, 0}, + {"DeclStmt.Decl", Field, 0}, + {"DeferStmt", Type, 0}, + {"DeferStmt.Call", Field, 0}, + {"DeferStmt.Defer", Field, 0}, + {"Ellipsis", Type, 0}, + {"Ellipsis.Ellipsis", Field, 0}, + {"Ellipsis.Elt", Field, 0}, + {"EmptyStmt", Type, 0}, + {"EmptyStmt.Implicit", Field, 5}, + {"EmptyStmt.Semicolon", Field, 0}, + {"Expr", Type, 0}, + {"ExprStmt", Type, 0}, + {"ExprStmt.X", Field, 0}, + {"Field", Type, 0}, + {"Field.Comment", Field, 0}, + {"Field.Doc", Field, 0}, + {"Field.Names", Field, 0}, + {"Field.Tag", Field, 0}, + {"Field.Type", Field, 0}, + {"FieldFilter", Type, 0}, + {"FieldList", Type, 0}, + {"FieldList.Closing", Field, 0}, + {"FieldList.List", Field, 0}, + {"FieldList.Opening", Field, 0}, + {"File", Type, 0}, + {"File.Comments", Field, 0}, + {"File.Decls", Field, 0}, + {"File.Doc", Field, 0}, + {"File.FileEnd", Field, 20}, + {"File.FileStart", Field, 20}, + {"File.GoVersion", Field, 21}, + {"File.Imports", Field, 0}, + {"File.Name", Field, 0}, + {"File.Package", Field, 0}, + {"File.Scope", Field, 0}, + {"File.Unresolved", Field, 0}, + {"FileExports", Func, 0}, + {"Filter", Type, 0}, + {"FilterDecl", Func, 0}, + {"FilterFile", Func, 0}, + {"FilterFuncDuplicates", Const, 0}, + {"FilterImportDuplicates", Const, 0}, + {"FilterPackage", Func, 0}, + {"FilterUnassociatedComments", Const, 0}, + {"ForStmt", Type, 0}, + {"ForStmt.Body", Field, 0}, + {"ForStmt.Cond", Field, 0}, + {"ForStmt.For", Field, 0}, + {"ForStmt.Init", Field, 0}, + {"ForStmt.Post", Field, 0}, + {"Fprint", Func, 0}, + {"Fun", Const, 0}, + {"FuncDecl", Type, 0}, + {"FuncDecl.Body", Field, 0}, + {"FuncDecl.Doc", Field, 0}, + {"FuncDecl.Name", Field, 0}, + {"FuncDecl.Recv", Field, 0}, + {"FuncDecl.Type", Field, 0}, + {"FuncLit", Type, 0}, + {"FuncLit.Body", Field, 0}, + {"FuncLit.Type", Field, 0}, + {"FuncType", Type, 0}, + {"FuncType.Func", Field, 0}, + {"FuncType.Params", Field, 0}, + {"FuncType.Results", Field, 0}, + {"FuncType.TypeParams", Field, 18}, + {"GenDecl", Type, 0}, + {"GenDecl.Doc", Field, 0}, + {"GenDecl.Lparen", Field, 0}, + {"GenDecl.Rparen", Field, 0}, + {"GenDecl.Specs", Field, 0}, + {"GenDecl.Tok", Field, 0}, + {"GenDecl.TokPos", Field, 0}, + {"GoStmt", Type, 0}, + {"GoStmt.Call", Field, 0}, + {"GoStmt.Go", Field, 0}, + {"Ident", Type, 0}, + {"Ident.Name", Field, 0}, + {"Ident.NamePos", Field, 0}, + {"Ident.Obj", Field, 0}, + {"IfStmt", Type, 0}, + {"IfStmt.Body", Field, 0}, + {"IfStmt.Cond", Field, 0}, + {"IfStmt.Else", Field, 0}, + {"IfStmt.If", Field, 0}, + {"IfStmt.Init", Field, 0}, + {"ImportSpec", Type, 0}, + {"ImportSpec.Comment", Field, 0}, + {"ImportSpec.Doc", Field, 0}, + {"ImportSpec.EndPos", Field, 0}, + {"ImportSpec.Name", Field, 0}, + {"ImportSpec.Path", Field, 0}, + {"Importer", Type, 0}, + {"IncDecStmt", Type, 0}, + {"IncDecStmt.Tok", Field, 0}, + {"IncDecStmt.TokPos", Field, 0}, + {"IncDecStmt.X", Field, 0}, + {"IndexExpr", Type, 0}, + {"IndexExpr.Index", Field, 0}, + {"IndexExpr.Lbrack", Field, 0}, + {"IndexExpr.Rbrack", Field, 0}, + {"IndexExpr.X", Field, 0}, + {"IndexListExpr", Type, 18}, + {"IndexListExpr.Indices", Field, 18}, + {"IndexListExpr.Lbrack", Field, 18}, + {"IndexListExpr.Rbrack", Field, 18}, + {"IndexListExpr.X", Field, 18}, + {"Inspect", Func, 0}, + {"InterfaceType", Type, 0}, + {"InterfaceType.Incomplete", Field, 0}, + {"InterfaceType.Interface", Field, 0}, + {"InterfaceType.Methods", Field, 0}, + {"IsExported", Func, 0}, + {"IsGenerated", Func, 21}, + {"KeyValueExpr", Type, 0}, + {"KeyValueExpr.Colon", Field, 0}, + {"KeyValueExpr.Key", Field, 0}, + {"KeyValueExpr.Value", Field, 0}, + {"LabeledStmt", Type, 0}, + {"LabeledStmt.Colon", Field, 0}, + {"LabeledStmt.Label", Field, 0}, + {"LabeledStmt.Stmt", Field, 0}, + {"Lbl", Const, 0}, + {"MapType", Type, 0}, + {"MapType.Key", Field, 0}, + {"MapType.Map", Field, 0}, + {"MapType.Value", Field, 0}, + {"MergeMode", Type, 0}, + {"MergePackageFiles", Func, 0}, + {"NewCommentMap", Func, 1}, + {"NewIdent", Func, 0}, + {"NewObj", Func, 0}, + {"NewPackage", Func, 0}, + {"NewScope", Func, 0}, + {"Node", Type, 0}, + {"NotNilFilter", Func, 0}, + {"ObjKind", Type, 0}, + {"Object", Type, 0}, + {"Object.Data", Field, 0}, + {"Object.Decl", Field, 0}, + {"Object.Kind", Field, 0}, + {"Object.Name", Field, 0}, + {"Object.Type", Field, 0}, + {"Package", Type, 0}, + {"Package.Files", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.Name", Field, 0}, + {"Package.Scope", Field, 0}, + {"PackageExports", Func, 0}, + {"ParenExpr", Type, 0}, + {"ParenExpr.Lparen", Field, 0}, + {"ParenExpr.Rparen", Field, 0}, + {"ParenExpr.X", Field, 0}, + {"Pkg", Const, 0}, + {"Preorder", Func, 23}, + {"Print", Func, 0}, + {"RECV", Const, 0}, + {"RangeStmt", Type, 0}, + {"RangeStmt.Body", Field, 0}, + {"RangeStmt.For", Field, 0}, + {"RangeStmt.Key", Field, 0}, + {"RangeStmt.Range", Field, 20}, + {"RangeStmt.Tok", Field, 0}, + {"RangeStmt.TokPos", Field, 0}, + {"RangeStmt.Value", Field, 0}, + {"RangeStmt.X", Field, 0}, + {"ReturnStmt", Type, 0}, + {"ReturnStmt.Results", Field, 0}, + {"ReturnStmt.Return", Field, 0}, + {"SEND", Const, 0}, + {"Scope", Type, 0}, + {"Scope.Objects", Field, 0}, + {"Scope.Outer", Field, 0}, + {"SelectStmt", Type, 0}, + {"SelectStmt.Body", Field, 0}, + {"SelectStmt.Select", Field, 0}, + {"SelectorExpr", Type, 0}, + {"SelectorExpr.Sel", Field, 0}, + {"SelectorExpr.X", Field, 0}, + {"SendStmt", Type, 0}, + {"SendStmt.Arrow", Field, 0}, + {"SendStmt.Chan", Field, 0}, + {"SendStmt.Value", Field, 0}, + {"SliceExpr", Type, 0}, + {"SliceExpr.High", Field, 0}, + {"SliceExpr.Lbrack", Field, 0}, + {"SliceExpr.Low", Field, 0}, + {"SliceExpr.Max", Field, 2}, + {"SliceExpr.Rbrack", Field, 0}, + {"SliceExpr.Slice3", Field, 2}, + {"SliceExpr.X", Field, 0}, + {"SortImports", Func, 0}, + {"Spec", Type, 0}, + {"StarExpr", Type, 0}, + {"StarExpr.Star", Field, 0}, + {"StarExpr.X", Field, 0}, + {"Stmt", Type, 0}, + {"StructType", Type, 0}, + {"StructType.Fields", Field, 0}, + {"StructType.Incomplete", Field, 0}, + {"StructType.Struct", Field, 0}, + {"SwitchStmt", Type, 0}, + {"SwitchStmt.Body", Field, 0}, + {"SwitchStmt.Init", Field, 0}, + {"SwitchStmt.Switch", Field, 0}, + {"SwitchStmt.Tag", Field, 0}, + {"Typ", Const, 0}, + {"TypeAssertExpr", Type, 0}, + {"TypeAssertExpr.Lparen", Field, 2}, + {"TypeAssertExpr.Rparen", Field, 2}, + {"TypeAssertExpr.Type", Field, 0}, + {"TypeAssertExpr.X", Field, 0}, + {"TypeSpec", Type, 0}, + {"TypeSpec.Assign", Field, 9}, + {"TypeSpec.Comment", Field, 0}, + {"TypeSpec.Doc", Field, 0}, + {"TypeSpec.Name", Field, 0}, + {"TypeSpec.Type", Field, 0}, + {"TypeSpec.TypeParams", Field, 18}, + {"TypeSwitchStmt", Type, 0}, + {"TypeSwitchStmt.Assign", Field, 0}, + {"TypeSwitchStmt.Body", Field, 0}, + {"TypeSwitchStmt.Init", Field, 0}, + {"TypeSwitchStmt.Switch", Field, 0}, + {"UnaryExpr", Type, 0}, + {"UnaryExpr.Op", Field, 0}, + {"UnaryExpr.OpPos", Field, 0}, + {"UnaryExpr.X", Field, 0}, + {"Unparen", Func, 22}, + {"ValueSpec", Type, 0}, + {"ValueSpec.Comment", Field, 0}, + {"ValueSpec.Doc", Field, 0}, + {"ValueSpec.Names", Field, 0}, + {"ValueSpec.Type", Field, 0}, + {"ValueSpec.Values", Field, 0}, + {"Var", Const, 0}, + {"Visitor", Type, 0}, + {"Walk", Func, 0}, + }, + "go/build": { + {"(*Context).Import", Method, 0}, + {"(*Context).ImportDir", Method, 0}, + {"(*Context).MatchFile", Method, 2}, + {"(*Context).SrcDirs", Method, 0}, + {"(*MultiplePackageError).Error", Method, 4}, + {"(*NoGoError).Error", Method, 0}, + {"(*Package).IsCommand", Method, 0}, + {"AllowBinary", Const, 0}, + {"ArchChar", Func, 0}, + {"Context", Type, 0}, + {"Context.BuildTags", Field, 0}, + {"Context.CgoEnabled", Field, 0}, + {"Context.Compiler", Field, 0}, + {"Context.Dir", Field, 14}, + {"Context.GOARCH", Field, 0}, + {"Context.GOOS", Field, 0}, + {"Context.GOPATH", Field, 0}, + {"Context.GOROOT", Field, 0}, + {"Context.HasSubdir", Field, 0}, + {"Context.InstallSuffix", Field, 1}, + {"Context.IsAbsPath", Field, 0}, + {"Context.IsDir", Field, 0}, + {"Context.JoinPath", Field, 0}, + {"Context.OpenFile", Field, 0}, + {"Context.ReadDir", Field, 0}, + {"Context.ReleaseTags", Field, 1}, + {"Context.SplitPathList", Field, 0}, + {"Context.ToolTags", Field, 17}, + {"Context.UseAllFiles", Field, 0}, + {"Default", Var, 0}, + {"Directive", Type, 21}, + {"Directive.Pos", Field, 21}, + {"Directive.Text", Field, 21}, + {"FindOnly", Const, 0}, + {"IgnoreVendor", Const, 6}, + {"Import", Func, 0}, + {"ImportComment", Const, 4}, + {"ImportDir", Func, 0}, + {"ImportMode", Type, 0}, + {"IsLocalImport", Func, 0}, + {"MultiplePackageError", Type, 4}, + {"MultiplePackageError.Dir", Field, 4}, + {"MultiplePackageError.Files", Field, 4}, + {"MultiplePackageError.Packages", Field, 4}, + {"NoGoError", Type, 0}, + {"NoGoError.Dir", Field, 0}, + {"Package", Type, 0}, + {"Package.AllTags", Field, 2}, + {"Package.BinDir", Field, 0}, + {"Package.BinaryOnly", Field, 7}, + {"Package.CFiles", Field, 0}, + {"Package.CXXFiles", Field, 2}, + {"Package.CgoCFLAGS", Field, 0}, + {"Package.CgoCPPFLAGS", Field, 2}, + {"Package.CgoCXXFLAGS", Field, 2}, + {"Package.CgoFFLAGS", Field, 7}, + {"Package.CgoFiles", Field, 0}, + {"Package.CgoLDFLAGS", Field, 0}, + {"Package.CgoPkgConfig", Field, 0}, + {"Package.ConflictDir", Field, 2}, + {"Package.Dir", Field, 0}, + {"Package.Directives", Field, 21}, + {"Package.Doc", Field, 0}, + {"Package.EmbedPatternPos", Field, 16}, + {"Package.EmbedPatterns", Field, 16}, + {"Package.FFiles", Field, 7}, + {"Package.GoFiles", Field, 0}, + {"Package.Goroot", Field, 0}, + {"Package.HFiles", Field, 0}, + {"Package.IgnoredGoFiles", Field, 1}, + {"Package.IgnoredOtherFiles", Field, 16}, + {"Package.ImportComment", Field, 4}, + {"Package.ImportPath", Field, 0}, + {"Package.ImportPos", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.InvalidGoFiles", Field, 6}, + {"Package.MFiles", Field, 3}, + {"Package.Name", Field, 0}, + {"Package.PkgObj", Field, 0}, + {"Package.PkgRoot", Field, 0}, + {"Package.PkgTargetRoot", Field, 5}, + {"Package.Root", Field, 0}, + {"Package.SFiles", Field, 0}, + {"Package.SrcRoot", Field, 0}, + {"Package.SwigCXXFiles", Field, 1}, + {"Package.SwigFiles", Field, 1}, + {"Package.SysoFiles", Field, 0}, + {"Package.TestDirectives", Field, 21}, + {"Package.TestEmbedPatternPos", Field, 16}, + {"Package.TestEmbedPatterns", Field, 16}, + {"Package.TestGoFiles", Field, 0}, + {"Package.TestImportPos", Field, 0}, + {"Package.TestImports", Field, 0}, + {"Package.XTestDirectives", Field, 21}, + {"Package.XTestEmbedPatternPos", Field, 16}, + {"Package.XTestEmbedPatterns", Field, 16}, + {"Package.XTestGoFiles", Field, 0}, + {"Package.XTestImportPos", Field, 0}, + {"Package.XTestImports", Field, 0}, + {"ToolDir", Var, 0}, + }, + "go/build/constraint": { + {"(*AndExpr).Eval", Method, 16}, + {"(*AndExpr).String", Method, 16}, + {"(*NotExpr).Eval", Method, 16}, + {"(*NotExpr).String", Method, 16}, + {"(*OrExpr).Eval", Method, 16}, + {"(*OrExpr).String", Method, 16}, + {"(*SyntaxError).Error", Method, 16}, + {"(*TagExpr).Eval", Method, 16}, + {"(*TagExpr).String", Method, 16}, + {"AndExpr", Type, 16}, + {"AndExpr.X", Field, 16}, + {"AndExpr.Y", Field, 16}, + {"Expr", Type, 16}, + {"GoVersion", Func, 21}, + {"IsGoBuild", Func, 16}, + {"IsPlusBuild", Func, 16}, + {"NotExpr", Type, 16}, + {"NotExpr.X", Field, 16}, + {"OrExpr", Type, 16}, + {"OrExpr.X", Field, 16}, + {"OrExpr.Y", Field, 16}, + {"Parse", Func, 16}, + {"PlusBuildLines", Func, 16}, + {"SyntaxError", Type, 16}, + {"SyntaxError.Err", Field, 16}, + {"SyntaxError.Offset", Field, 16}, + {"TagExpr", Type, 16}, + {"TagExpr.Tag", Field, 16}, + }, + "go/constant": { + {"(Kind).String", Method, 18}, + {"BinaryOp", Func, 5}, + {"BitLen", Func, 5}, + {"Bool", Const, 5}, + {"BoolVal", Func, 5}, + {"Bytes", Func, 5}, + {"Compare", Func, 5}, + {"Complex", Const, 5}, + {"Denom", Func, 5}, + {"Float", Const, 5}, + {"Float32Val", Func, 5}, + {"Float64Val", Func, 5}, + {"Imag", Func, 5}, + {"Int", Const, 5}, + {"Int64Val", Func, 5}, + {"Kind", Type, 5}, + {"Make", Func, 13}, + {"MakeBool", Func, 5}, + {"MakeFloat64", Func, 5}, + {"MakeFromBytes", Func, 5}, + {"MakeFromLiteral", Func, 5}, + {"MakeImag", Func, 5}, + {"MakeInt64", Func, 5}, + {"MakeString", Func, 5}, + {"MakeUint64", Func, 5}, + {"MakeUnknown", Func, 5}, + {"Num", Func, 5}, + {"Real", Func, 5}, + {"Shift", Func, 5}, + {"Sign", Func, 5}, + {"String", Const, 5}, + {"StringVal", Func, 5}, + {"ToComplex", Func, 6}, + {"ToFloat", Func, 6}, + {"ToInt", Func, 6}, + {"Uint64Val", Func, 5}, + {"UnaryOp", Func, 5}, + {"Unknown", Const, 5}, + {"Val", Func, 13}, + {"Value", Type, 5}, + }, + "go/doc": { + {"(*Package).Filter", Method, 0}, + {"(*Package).HTML", Method, 19}, + {"(*Package).Markdown", Method, 19}, + {"(*Package).Parser", Method, 19}, + {"(*Package).Printer", Method, 19}, + {"(*Package).Synopsis", Method, 19}, + {"(*Package).Text", Method, 19}, + {"AllDecls", Const, 0}, + {"AllMethods", Const, 0}, + {"Example", Type, 0}, + {"Example.Code", Field, 0}, + {"Example.Comments", Field, 0}, + {"Example.Doc", Field, 0}, + {"Example.EmptyOutput", Field, 1}, + {"Example.Name", Field, 0}, + {"Example.Order", Field, 1}, + {"Example.Output", Field, 0}, + {"Example.Play", Field, 1}, + {"Example.Suffix", Field, 14}, + {"Example.Unordered", Field, 7}, + {"Examples", Func, 0}, + {"Filter", Type, 0}, + {"Func", Type, 0}, + {"Func.Decl", Field, 0}, + {"Func.Doc", Field, 0}, + {"Func.Examples", Field, 14}, + {"Func.Level", Field, 0}, + {"Func.Name", Field, 0}, + {"Func.Orig", Field, 0}, + {"Func.Recv", Field, 0}, + {"IllegalPrefixes", Var, 1}, + {"IsPredeclared", Func, 8}, + {"Mode", Type, 0}, + {"New", Func, 0}, + {"NewFromFiles", Func, 14}, + {"Note", Type, 1}, + {"Note.Body", Field, 1}, + {"Note.End", Field, 1}, + {"Note.Pos", Field, 1}, + {"Note.UID", Field, 1}, + {"Package", Type, 0}, + {"Package.Bugs", Field, 0}, + {"Package.Consts", Field, 0}, + {"Package.Doc", Field, 0}, + {"Package.Examples", Field, 14}, + {"Package.Filenames", Field, 0}, + {"Package.Funcs", Field, 0}, + {"Package.ImportPath", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.Name", Field, 0}, + {"Package.Notes", Field, 1}, + {"Package.Types", Field, 0}, + {"Package.Vars", Field, 0}, + {"PreserveAST", Const, 12}, + {"Synopsis", Func, 0}, + {"ToHTML", Func, 0}, + {"ToText", Func, 0}, + {"Type", Type, 0}, + {"Type.Consts", Field, 0}, + {"Type.Decl", Field, 0}, + {"Type.Doc", Field, 0}, + {"Type.Examples", Field, 14}, + {"Type.Funcs", Field, 0}, + {"Type.Methods", Field, 0}, + {"Type.Name", Field, 0}, + {"Type.Vars", Field, 0}, + {"Value", Type, 0}, + {"Value.Decl", Field, 0}, + {"Value.Doc", Field, 0}, + {"Value.Names", Field, 0}, + }, + "go/doc/comment": { + {"(*DocLink).DefaultURL", Method, 19}, + {"(*Heading).DefaultID", Method, 19}, + {"(*List).BlankBefore", Method, 19}, + {"(*List).BlankBetween", Method, 19}, + {"(*Parser).Parse", Method, 19}, + {"(*Printer).Comment", Method, 19}, + {"(*Printer).HTML", Method, 19}, + {"(*Printer).Markdown", Method, 19}, + {"(*Printer).Text", Method, 19}, + {"Block", Type, 19}, + {"Code", Type, 19}, + {"Code.Text", Field, 19}, + {"DefaultLookupPackage", Func, 19}, + {"Doc", Type, 19}, + {"Doc.Content", Field, 19}, + {"Doc.Links", Field, 19}, + {"DocLink", Type, 19}, + {"DocLink.ImportPath", Field, 19}, + {"DocLink.Name", Field, 19}, + {"DocLink.Recv", Field, 19}, + {"DocLink.Text", Field, 19}, + {"Heading", Type, 19}, + {"Heading.Text", Field, 19}, + {"Italic", Type, 19}, + {"Link", Type, 19}, + {"Link.Auto", Field, 19}, + {"Link.Text", Field, 19}, + {"Link.URL", Field, 19}, + {"LinkDef", Type, 19}, + {"LinkDef.Text", Field, 19}, + {"LinkDef.URL", Field, 19}, + {"LinkDef.Used", Field, 19}, + {"List", Type, 19}, + {"List.ForceBlankBefore", Field, 19}, + {"List.ForceBlankBetween", Field, 19}, + {"List.Items", Field, 19}, + {"ListItem", Type, 19}, + {"ListItem.Content", Field, 19}, + {"ListItem.Number", Field, 19}, + {"Paragraph", Type, 19}, + {"Paragraph.Text", Field, 19}, + {"Parser", Type, 19}, + {"Parser.LookupPackage", Field, 19}, + {"Parser.LookupSym", Field, 19}, + {"Parser.Words", Field, 19}, + {"Plain", Type, 19}, + {"Printer", Type, 19}, + {"Printer.DocLinkBaseURL", Field, 19}, + {"Printer.DocLinkURL", Field, 19}, + {"Printer.HeadingID", Field, 19}, + {"Printer.HeadingLevel", Field, 19}, + {"Printer.TextCodePrefix", Field, 19}, + {"Printer.TextPrefix", Field, 19}, + {"Printer.TextWidth", Field, 19}, + {"Text", Type, 19}, + }, + "go/format": { + {"Node", Func, 1}, + {"Source", Func, 1}, + }, + "go/importer": { + {"Default", Func, 5}, + {"For", Func, 5}, + {"ForCompiler", Func, 12}, + {"Lookup", Type, 5}, + }, + "go/parser": { + {"AllErrors", Const, 1}, + {"DeclarationErrors", Const, 0}, + {"ImportsOnly", Const, 0}, + {"Mode", Type, 0}, + {"PackageClauseOnly", Const, 0}, + {"ParseComments", Const, 0}, + {"ParseDir", Func, 0}, + {"ParseExpr", Func, 0}, + {"ParseExprFrom", Func, 5}, + {"ParseFile", Func, 0}, + {"SkipObjectResolution", Const, 17}, + {"SpuriousErrors", Const, 0}, + {"Trace", Const, 0}, + }, + "go/printer": { + {"(*Config).Fprint", Method, 0}, + {"CommentedNode", Type, 0}, + {"CommentedNode.Comments", Field, 0}, + {"CommentedNode.Node", Field, 0}, + {"Config", Type, 0}, + {"Config.Indent", Field, 1}, + {"Config.Mode", Field, 0}, + {"Config.Tabwidth", Field, 0}, + {"Fprint", Func, 0}, + {"Mode", Type, 0}, + {"RawFormat", Const, 0}, + {"SourcePos", Const, 0}, + {"TabIndent", Const, 0}, + {"UseSpaces", Const, 0}, + }, + "go/scanner": { + {"(*ErrorList).Add", Method, 0}, + {"(*ErrorList).RemoveMultiples", Method, 0}, + {"(*ErrorList).Reset", Method, 0}, + {"(*Scanner).Init", Method, 0}, + {"(*Scanner).Scan", Method, 0}, + {"(Error).Error", Method, 0}, + {"(ErrorList).Err", Method, 0}, + {"(ErrorList).Error", Method, 0}, + {"(ErrorList).Len", Method, 0}, + {"(ErrorList).Less", Method, 0}, + {"(ErrorList).Sort", Method, 0}, + {"(ErrorList).Swap", Method, 0}, + {"Error", Type, 0}, + {"Error.Msg", Field, 0}, + {"Error.Pos", Field, 0}, + {"ErrorHandler", Type, 0}, + {"ErrorList", Type, 0}, + {"Mode", Type, 0}, + {"PrintError", Func, 0}, + {"ScanComments", Const, 0}, + {"Scanner", Type, 0}, + {"Scanner.ErrorCount", Field, 0}, + }, + "go/token": { + {"(*File).AddLine", Method, 0}, + {"(*File).AddLineColumnInfo", Method, 11}, + {"(*File).AddLineInfo", Method, 0}, + {"(*File).Base", Method, 0}, + {"(*File).Line", Method, 0}, + {"(*File).LineCount", Method, 0}, + {"(*File).LineStart", Method, 12}, + {"(*File).Lines", Method, 21}, + {"(*File).MergeLine", Method, 2}, + {"(*File).Name", Method, 0}, + {"(*File).Offset", Method, 0}, + {"(*File).Pos", Method, 0}, + {"(*File).Position", Method, 0}, + {"(*File).PositionFor", Method, 4}, + {"(*File).SetLines", Method, 0}, + {"(*File).SetLinesForContent", Method, 0}, + {"(*File).Size", Method, 0}, + {"(*FileSet).AddFile", Method, 0}, + {"(*FileSet).Base", Method, 0}, + {"(*FileSet).File", Method, 0}, + {"(*FileSet).Iterate", Method, 0}, + {"(*FileSet).Position", Method, 0}, + {"(*FileSet).PositionFor", Method, 4}, + {"(*FileSet).Read", Method, 0}, + {"(*FileSet).RemoveFile", Method, 20}, + {"(*FileSet).Write", Method, 0}, + {"(*Position).IsValid", Method, 0}, + {"(Pos).IsValid", Method, 0}, + {"(Position).String", Method, 0}, + {"(Token).IsKeyword", Method, 0}, + {"(Token).IsLiteral", Method, 0}, + {"(Token).IsOperator", Method, 0}, + {"(Token).Precedence", Method, 0}, + {"(Token).String", Method, 0}, + {"ADD", Const, 0}, + {"ADD_ASSIGN", Const, 0}, + {"AND", Const, 0}, + {"AND_ASSIGN", Const, 0}, + {"AND_NOT", Const, 0}, + {"AND_NOT_ASSIGN", Const, 0}, + {"ARROW", Const, 0}, + {"ASSIGN", Const, 0}, + {"BREAK", Const, 0}, + {"CASE", Const, 0}, + {"CHAN", Const, 0}, + {"CHAR", Const, 0}, + {"COLON", Const, 0}, + {"COMMA", Const, 0}, + {"COMMENT", Const, 0}, + {"CONST", Const, 0}, + {"CONTINUE", Const, 0}, + {"DEC", Const, 0}, + {"DEFAULT", Const, 0}, + {"DEFER", Const, 0}, + {"DEFINE", Const, 0}, + {"ELLIPSIS", Const, 0}, + {"ELSE", Const, 0}, + {"EOF", Const, 0}, + {"EQL", Const, 0}, + {"FALLTHROUGH", Const, 0}, + {"FLOAT", Const, 0}, + {"FOR", Const, 0}, + {"FUNC", Const, 0}, + {"File", Type, 0}, + {"FileSet", Type, 0}, + {"GEQ", Const, 0}, + {"GO", Const, 0}, + {"GOTO", Const, 0}, + {"GTR", Const, 0}, + {"HighestPrec", Const, 0}, + {"IDENT", Const, 0}, + {"IF", Const, 0}, + {"ILLEGAL", Const, 0}, + {"IMAG", Const, 0}, + {"IMPORT", Const, 0}, + {"INC", Const, 0}, + {"INT", Const, 0}, + {"INTERFACE", Const, 0}, + {"IsExported", Func, 13}, + {"IsIdentifier", Func, 13}, + {"IsKeyword", Func, 13}, + {"LAND", Const, 0}, + {"LBRACE", Const, 0}, + {"LBRACK", Const, 0}, + {"LEQ", Const, 0}, + {"LOR", Const, 0}, + {"LPAREN", Const, 0}, + {"LSS", Const, 0}, + {"Lookup", Func, 0}, + {"LowestPrec", Const, 0}, + {"MAP", Const, 0}, + {"MUL", Const, 0}, + {"MUL_ASSIGN", Const, 0}, + {"NEQ", Const, 0}, + {"NOT", Const, 0}, + {"NewFileSet", Func, 0}, + {"NoPos", Const, 0}, + {"OR", Const, 0}, + {"OR_ASSIGN", Const, 0}, + {"PACKAGE", Const, 0}, + {"PERIOD", Const, 0}, + {"Pos", Type, 0}, + {"Position", Type, 0}, + {"Position.Column", Field, 0}, + {"Position.Filename", Field, 0}, + {"Position.Line", Field, 0}, + {"Position.Offset", Field, 0}, + {"QUO", Const, 0}, + {"QUO_ASSIGN", Const, 0}, + {"RANGE", Const, 0}, + {"RBRACE", Const, 0}, + {"RBRACK", Const, 0}, + {"REM", Const, 0}, + {"REM_ASSIGN", Const, 0}, + {"RETURN", Const, 0}, + {"RPAREN", Const, 0}, + {"SELECT", Const, 0}, + {"SEMICOLON", Const, 0}, + {"SHL", Const, 0}, + {"SHL_ASSIGN", Const, 0}, + {"SHR", Const, 0}, + {"SHR_ASSIGN", Const, 0}, + {"STRING", Const, 0}, + {"STRUCT", Const, 0}, + {"SUB", Const, 0}, + {"SUB_ASSIGN", Const, 0}, + {"SWITCH", Const, 0}, + {"TILDE", Const, 18}, + {"TYPE", Const, 0}, + {"Token", Type, 0}, + {"UnaryPrec", Const, 0}, + {"VAR", Const, 0}, + {"XOR", Const, 0}, + {"XOR_ASSIGN", Const, 0}, + }, + "go/types": { + {"(*Alias).Obj", Method, 22}, + {"(*Alias).Origin", Method, 23}, + {"(*Alias).Rhs", Method, 23}, + {"(*Alias).SetTypeParams", Method, 23}, + {"(*Alias).String", Method, 22}, + {"(*Alias).TypeArgs", Method, 23}, + {"(*Alias).TypeParams", Method, 23}, + {"(*Alias).Underlying", Method, 22}, + {"(*ArgumentError).Error", Method, 18}, + {"(*ArgumentError).Unwrap", Method, 18}, + {"(*Array).Elem", Method, 5}, + {"(*Array).Len", Method, 5}, + {"(*Array).String", Method, 5}, + {"(*Array).Underlying", Method, 5}, + {"(*Basic).Info", Method, 5}, + {"(*Basic).Kind", Method, 5}, + {"(*Basic).Name", Method, 5}, + {"(*Basic).String", Method, 5}, + {"(*Basic).Underlying", Method, 5}, + {"(*Builtin).Exported", Method, 5}, + {"(*Builtin).Id", Method, 5}, + {"(*Builtin).Name", Method, 5}, + {"(*Builtin).Parent", Method, 5}, + {"(*Builtin).Pkg", Method, 5}, + {"(*Builtin).Pos", Method, 5}, + {"(*Builtin).String", Method, 5}, + {"(*Builtin).Type", Method, 5}, + {"(*Chan).Dir", Method, 5}, + {"(*Chan).Elem", Method, 5}, + {"(*Chan).String", Method, 5}, + {"(*Chan).Underlying", Method, 5}, + {"(*Checker).Files", Method, 5}, + {"(*Config).Check", Method, 5}, + {"(*Const).Exported", Method, 5}, + {"(*Const).Id", Method, 5}, + {"(*Const).Name", Method, 5}, + {"(*Const).Parent", Method, 5}, + {"(*Const).Pkg", Method, 5}, + {"(*Const).Pos", Method, 5}, + {"(*Const).String", Method, 5}, + {"(*Const).Type", Method, 5}, + {"(*Const).Val", Method, 5}, + {"(*Func).Exported", Method, 5}, + {"(*Func).FullName", Method, 5}, + {"(*Func).Id", Method, 5}, + {"(*Func).Name", Method, 5}, + {"(*Func).Origin", Method, 19}, + {"(*Func).Parent", Method, 5}, + {"(*Func).Pkg", Method, 5}, + {"(*Func).Pos", Method, 5}, + {"(*Func).Scope", Method, 5}, + {"(*Func).Signature", Method, 23}, + {"(*Func).String", Method, 5}, + {"(*Func).Type", Method, 5}, + {"(*Info).ObjectOf", Method, 5}, + {"(*Info).PkgNameOf", Method, 22}, + {"(*Info).TypeOf", Method, 5}, + {"(*Initializer).String", Method, 5}, + {"(*Interface).Complete", Method, 5}, + {"(*Interface).Embedded", Method, 5}, + {"(*Interface).EmbeddedType", Method, 11}, + {"(*Interface).EmbeddedTypes", Method, 24}, + {"(*Interface).Empty", Method, 5}, + {"(*Interface).ExplicitMethod", Method, 5}, + {"(*Interface).ExplicitMethods", Method, 24}, + {"(*Interface).IsComparable", Method, 18}, + {"(*Interface).IsImplicit", Method, 18}, + {"(*Interface).IsMethodSet", Method, 18}, + {"(*Interface).MarkImplicit", Method, 18}, + {"(*Interface).Method", Method, 5}, + {"(*Interface).Methods", Method, 24}, + {"(*Interface).NumEmbeddeds", Method, 5}, + {"(*Interface).NumExplicitMethods", Method, 5}, + {"(*Interface).NumMethods", Method, 5}, + {"(*Interface).String", Method, 5}, + {"(*Interface).Underlying", Method, 5}, + {"(*Label).Exported", Method, 5}, + {"(*Label).Id", Method, 5}, + {"(*Label).Name", Method, 5}, + {"(*Label).Parent", Method, 5}, + {"(*Label).Pkg", Method, 5}, + {"(*Label).Pos", Method, 5}, + {"(*Label).String", Method, 5}, + {"(*Label).Type", Method, 5}, + {"(*Map).Elem", Method, 5}, + {"(*Map).Key", Method, 5}, + {"(*Map).String", Method, 5}, + {"(*Map).Underlying", Method, 5}, + {"(*MethodSet).At", Method, 5}, + {"(*MethodSet).Len", Method, 5}, + {"(*MethodSet).Lookup", Method, 5}, + {"(*MethodSet).Methods", Method, 24}, + {"(*MethodSet).String", Method, 5}, + {"(*Named).AddMethod", Method, 5}, + {"(*Named).Method", Method, 5}, + {"(*Named).Methods", Method, 24}, + {"(*Named).NumMethods", Method, 5}, + {"(*Named).Obj", Method, 5}, + {"(*Named).Origin", Method, 18}, + {"(*Named).SetTypeParams", Method, 18}, + {"(*Named).SetUnderlying", Method, 5}, + {"(*Named).String", Method, 5}, + {"(*Named).TypeArgs", Method, 18}, + {"(*Named).TypeParams", Method, 18}, + {"(*Named).Underlying", Method, 5}, + {"(*Nil).Exported", Method, 5}, + {"(*Nil).Id", Method, 5}, + {"(*Nil).Name", Method, 5}, + {"(*Nil).Parent", Method, 5}, + {"(*Nil).Pkg", Method, 5}, + {"(*Nil).Pos", Method, 5}, + {"(*Nil).String", Method, 5}, + {"(*Nil).Type", Method, 5}, + {"(*Package).Complete", Method, 5}, + {"(*Package).GoVersion", Method, 21}, + {"(*Package).Imports", Method, 5}, + {"(*Package).MarkComplete", Method, 5}, + {"(*Package).Name", Method, 5}, + {"(*Package).Path", Method, 5}, + {"(*Package).Scope", Method, 5}, + {"(*Package).SetImports", Method, 5}, + {"(*Package).SetName", Method, 6}, + {"(*Package).String", Method, 5}, + {"(*PkgName).Exported", Method, 5}, + {"(*PkgName).Id", Method, 5}, + {"(*PkgName).Imported", Method, 5}, + {"(*PkgName).Name", Method, 5}, + {"(*PkgName).Parent", Method, 5}, + {"(*PkgName).Pkg", Method, 5}, + {"(*PkgName).Pos", Method, 5}, + {"(*PkgName).String", Method, 5}, + {"(*PkgName).Type", Method, 5}, + {"(*Pointer).Elem", Method, 5}, + {"(*Pointer).String", Method, 5}, + {"(*Pointer).Underlying", Method, 5}, + {"(*Scope).Child", Method, 5}, + {"(*Scope).Children", Method, 24}, + {"(*Scope).Contains", Method, 5}, + {"(*Scope).End", Method, 5}, + {"(*Scope).Innermost", Method, 5}, + {"(*Scope).Insert", Method, 5}, + {"(*Scope).Len", Method, 5}, + {"(*Scope).Lookup", Method, 5}, + {"(*Scope).LookupParent", Method, 5}, + {"(*Scope).Names", Method, 5}, + {"(*Scope).NumChildren", Method, 5}, + {"(*Scope).Parent", Method, 5}, + {"(*Scope).Pos", Method, 5}, + {"(*Scope).String", Method, 5}, + {"(*Scope).WriteTo", Method, 5}, + {"(*Selection).Index", Method, 5}, + {"(*Selection).Indirect", Method, 5}, + {"(*Selection).Kind", Method, 5}, + {"(*Selection).Obj", Method, 5}, + {"(*Selection).Recv", Method, 5}, + {"(*Selection).String", Method, 5}, + {"(*Selection).Type", Method, 5}, + {"(*Signature).Params", Method, 5}, + {"(*Signature).Recv", Method, 5}, + {"(*Signature).RecvTypeParams", Method, 18}, + {"(*Signature).Results", Method, 5}, + {"(*Signature).String", Method, 5}, + {"(*Signature).TypeParams", Method, 18}, + {"(*Signature).Underlying", Method, 5}, + {"(*Signature).Variadic", Method, 5}, + {"(*Slice).Elem", Method, 5}, + {"(*Slice).String", Method, 5}, + {"(*Slice).Underlying", Method, 5}, + {"(*StdSizes).Alignof", Method, 5}, + {"(*StdSizes).Offsetsof", Method, 5}, + {"(*StdSizes).Sizeof", Method, 5}, + {"(*Struct).Field", Method, 5}, + {"(*Struct).Fields", Method, 24}, + {"(*Struct).NumFields", Method, 5}, + {"(*Struct).String", Method, 5}, + {"(*Struct).Tag", Method, 5}, + {"(*Struct).Underlying", Method, 5}, + {"(*Term).String", Method, 18}, + {"(*Term).Tilde", Method, 18}, + {"(*Term).Type", Method, 18}, + {"(*Tuple).At", Method, 5}, + {"(*Tuple).Len", Method, 5}, + {"(*Tuple).String", Method, 5}, + {"(*Tuple).Underlying", Method, 5}, + {"(*Tuple).Variables", Method, 24}, + {"(*TypeList).At", Method, 18}, + {"(*TypeList).Len", Method, 18}, + {"(*TypeList).Types", Method, 24}, + {"(*TypeName).Exported", Method, 5}, + {"(*TypeName).Id", Method, 5}, + {"(*TypeName).IsAlias", Method, 9}, + {"(*TypeName).Name", Method, 5}, + {"(*TypeName).Parent", Method, 5}, + {"(*TypeName).Pkg", Method, 5}, + {"(*TypeName).Pos", Method, 5}, + {"(*TypeName).String", Method, 5}, + {"(*TypeName).Type", Method, 5}, + {"(*TypeParam).Constraint", Method, 18}, + {"(*TypeParam).Index", Method, 18}, + {"(*TypeParam).Obj", Method, 18}, + {"(*TypeParam).SetConstraint", Method, 18}, + {"(*TypeParam).String", Method, 18}, + {"(*TypeParam).Underlying", Method, 18}, + {"(*TypeParamList).At", Method, 18}, + {"(*TypeParamList).Len", Method, 18}, + {"(*TypeParamList).TypeParams", Method, 24}, + {"(*Union).Len", Method, 18}, + {"(*Union).String", Method, 18}, + {"(*Union).Term", Method, 18}, + {"(*Union).Terms", Method, 24}, + {"(*Union).Underlying", Method, 18}, + {"(*Var).Anonymous", Method, 5}, + {"(*Var).Embedded", Method, 11}, + {"(*Var).Exported", Method, 5}, + {"(*Var).Id", Method, 5}, + {"(*Var).IsField", Method, 5}, + {"(*Var).Name", Method, 5}, + {"(*Var).Origin", Method, 19}, + {"(*Var).Parent", Method, 5}, + {"(*Var).Pkg", Method, 5}, + {"(*Var).Pos", Method, 5}, + {"(*Var).String", Method, 5}, + {"(*Var).Type", Method, 5}, + {"(Checker).ObjectOf", Method, 5}, + {"(Checker).PkgNameOf", Method, 22}, + {"(Checker).TypeOf", Method, 5}, + {"(Error).Error", Method, 5}, + {"(TypeAndValue).Addressable", Method, 5}, + {"(TypeAndValue).Assignable", Method, 5}, + {"(TypeAndValue).HasOk", Method, 5}, + {"(TypeAndValue).IsBuiltin", Method, 5}, + {"(TypeAndValue).IsNil", Method, 5}, + {"(TypeAndValue).IsType", Method, 5}, + {"(TypeAndValue).IsValue", Method, 5}, + {"(TypeAndValue).IsVoid", Method, 5}, + {"Alias", Type, 22}, + {"ArgumentError", Type, 18}, + {"ArgumentError.Err", Field, 18}, + {"ArgumentError.Index", Field, 18}, + {"Array", Type, 5}, + {"AssertableTo", Func, 5}, + {"AssignableTo", Func, 5}, + {"Basic", Type, 5}, + {"BasicInfo", Type, 5}, + {"BasicKind", Type, 5}, + {"Bool", Const, 5}, + {"Builtin", Type, 5}, + {"Byte", Const, 5}, + {"Chan", Type, 5}, + {"ChanDir", Type, 5}, + {"CheckExpr", Func, 13}, + {"Checker", Type, 5}, + {"Checker.Info", Field, 5}, + {"Comparable", Func, 5}, + {"Complex128", Const, 5}, + {"Complex64", Const, 5}, + {"Config", Type, 5}, + {"Config.Context", Field, 18}, + {"Config.DisableUnusedImportCheck", Field, 5}, + {"Config.Error", Field, 5}, + {"Config.FakeImportC", Field, 5}, + {"Config.GoVersion", Field, 18}, + {"Config.IgnoreFuncBodies", Field, 5}, + {"Config.Importer", Field, 5}, + {"Config.Sizes", Field, 5}, + {"Const", Type, 5}, + {"Context", Type, 18}, + {"ConvertibleTo", Func, 5}, + {"DefPredeclaredTestFuncs", Func, 5}, + {"Default", Func, 8}, + {"Error", Type, 5}, + {"Error.Fset", Field, 5}, + {"Error.Msg", Field, 5}, + {"Error.Pos", Field, 5}, + {"Error.Soft", Field, 5}, + {"Eval", Func, 5}, + {"ExprString", Func, 5}, + {"FieldVal", Const, 5}, + {"Float32", Const, 5}, + {"Float64", Const, 5}, + {"Func", Type, 5}, + {"Id", Func, 5}, + {"Identical", Func, 5}, + {"IdenticalIgnoreTags", Func, 8}, + {"Implements", Func, 5}, + {"ImportMode", Type, 6}, + {"Importer", Type, 5}, + {"ImporterFrom", Type, 6}, + {"Info", Type, 5}, + {"Info.Defs", Field, 5}, + {"Info.FileVersions", Field, 22}, + {"Info.Implicits", Field, 5}, + {"Info.InitOrder", Field, 5}, + {"Info.Instances", Field, 18}, + {"Info.Scopes", Field, 5}, + {"Info.Selections", Field, 5}, + {"Info.Types", Field, 5}, + {"Info.Uses", Field, 5}, + {"Initializer", Type, 5}, + {"Initializer.Lhs", Field, 5}, + {"Initializer.Rhs", Field, 5}, + {"Instance", Type, 18}, + {"Instance.Type", Field, 18}, + {"Instance.TypeArgs", Field, 18}, + {"Instantiate", Func, 18}, + {"Int", Const, 5}, + {"Int16", Const, 5}, + {"Int32", Const, 5}, + {"Int64", Const, 5}, + {"Int8", Const, 5}, + {"Interface", Type, 5}, + {"Invalid", Const, 5}, + {"IsBoolean", Const, 5}, + {"IsComplex", Const, 5}, + {"IsConstType", Const, 5}, + {"IsFloat", Const, 5}, + {"IsInteger", Const, 5}, + {"IsInterface", Func, 5}, + {"IsNumeric", Const, 5}, + {"IsOrdered", Const, 5}, + {"IsString", Const, 5}, + {"IsUnsigned", Const, 5}, + {"IsUntyped", Const, 5}, + {"Label", Type, 5}, + {"LookupFieldOrMethod", Func, 5}, + {"Map", Type, 5}, + {"MethodExpr", Const, 5}, + {"MethodSet", Type, 5}, + {"MethodVal", Const, 5}, + {"MissingMethod", Func, 5}, + {"Named", Type, 5}, + {"NewAlias", Func, 22}, + {"NewArray", Func, 5}, + {"NewChan", Func, 5}, + {"NewChecker", Func, 5}, + {"NewConst", Func, 5}, + {"NewContext", Func, 18}, + {"NewField", Func, 5}, + {"NewFunc", Func, 5}, + {"NewInterface", Func, 5}, + {"NewInterfaceType", Func, 11}, + {"NewLabel", Func, 5}, + {"NewMap", Func, 5}, + {"NewMethodSet", Func, 5}, + {"NewNamed", Func, 5}, + {"NewPackage", Func, 5}, + {"NewParam", Func, 5}, + {"NewPkgName", Func, 5}, + {"NewPointer", Func, 5}, + {"NewScope", Func, 5}, + {"NewSignature", Func, 5}, + {"NewSignatureType", Func, 18}, + {"NewSlice", Func, 5}, + {"NewStruct", Func, 5}, + {"NewTerm", Func, 18}, + {"NewTuple", Func, 5}, + {"NewTypeName", Func, 5}, + {"NewTypeParam", Func, 18}, + {"NewUnion", Func, 18}, + {"NewVar", Func, 5}, + {"Nil", Type, 5}, + {"Object", Type, 5}, + {"ObjectString", Func, 5}, + {"Package", Type, 5}, + {"PkgName", Type, 5}, + {"Pointer", Type, 5}, + {"Qualifier", Type, 5}, + {"RecvOnly", Const, 5}, + {"RelativeTo", Func, 5}, + {"Rune", Const, 5}, + {"Satisfies", Func, 20}, + {"Scope", Type, 5}, + {"Selection", Type, 5}, + {"SelectionKind", Type, 5}, + {"SelectionString", Func, 5}, + {"SendOnly", Const, 5}, + {"SendRecv", Const, 5}, + {"Signature", Type, 5}, + {"Sizes", Type, 5}, + {"SizesFor", Func, 9}, + {"Slice", Type, 5}, + {"StdSizes", Type, 5}, + {"StdSizes.MaxAlign", Field, 5}, + {"StdSizes.WordSize", Field, 5}, + {"String", Const, 5}, + {"Struct", Type, 5}, + {"Term", Type, 18}, + {"Tuple", Type, 5}, + {"Typ", Var, 5}, + {"Type", Type, 5}, + {"TypeAndValue", Type, 5}, + {"TypeAndValue.Type", Field, 5}, + {"TypeAndValue.Value", Field, 5}, + {"TypeList", Type, 18}, + {"TypeName", Type, 5}, + {"TypeParam", Type, 18}, + {"TypeParamList", Type, 18}, + {"TypeString", Func, 5}, + {"Uint", Const, 5}, + {"Uint16", Const, 5}, + {"Uint32", Const, 5}, + {"Uint64", Const, 5}, + {"Uint8", Const, 5}, + {"Uintptr", Const, 5}, + {"Unalias", Func, 22}, + {"Union", Type, 18}, + {"Universe", Var, 5}, + {"Unsafe", Var, 5}, + {"UnsafePointer", Const, 5}, + {"UntypedBool", Const, 5}, + {"UntypedComplex", Const, 5}, + {"UntypedFloat", Const, 5}, + {"UntypedInt", Const, 5}, + {"UntypedNil", Const, 5}, + {"UntypedRune", Const, 5}, + {"UntypedString", Const, 5}, + {"Var", Type, 5}, + {"WriteExpr", Func, 5}, + {"WriteSignature", Func, 5}, + {"WriteType", Func, 5}, + }, + "go/version": { + {"Compare", Func, 22}, + {"IsValid", Func, 22}, + {"Lang", Func, 22}, + }, + "hash": { + {"Hash", Type, 0}, + {"Hash32", Type, 0}, + {"Hash64", Type, 0}, + }, + "hash/adler32": { + {"Checksum", Func, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + }, + "hash/crc32": { + {"Castagnoli", Const, 0}, + {"Checksum", Func, 0}, + {"ChecksumIEEE", Func, 0}, + {"IEEE", Const, 0}, + {"IEEETable", Var, 0}, + {"Koopman", Const, 0}, + {"MakeTable", Func, 0}, + {"New", Func, 0}, + {"NewIEEE", Func, 0}, + {"Size", Const, 0}, + {"Table", Type, 0}, + {"Update", Func, 0}, + }, + "hash/crc64": { + {"Checksum", Func, 0}, + {"ECMA", Const, 0}, + {"ISO", Const, 0}, + {"MakeTable", Func, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Table", Type, 0}, + {"Update", Func, 0}, + }, + "hash/fnv": { + {"New128", Func, 9}, + {"New128a", Func, 9}, + {"New32", Func, 0}, + {"New32a", Func, 0}, + {"New64", Func, 0}, + {"New64a", Func, 0}, + }, + "hash/maphash": { + {"(*Hash).BlockSize", Method, 14}, + {"(*Hash).Reset", Method, 14}, + {"(*Hash).Seed", Method, 14}, + {"(*Hash).SetSeed", Method, 14}, + {"(*Hash).Size", Method, 14}, + {"(*Hash).Sum", Method, 14}, + {"(*Hash).Sum64", Method, 14}, + {"(*Hash).Write", Method, 14}, + {"(*Hash).WriteByte", Method, 14}, + {"(*Hash).WriteString", Method, 14}, + {"Bytes", Func, 19}, + {"Comparable", Func, 24}, + {"Hash", Type, 14}, + {"MakeSeed", Func, 14}, + {"Seed", Type, 14}, + {"String", Func, 19}, + {"WriteComparable", Func, 24}, + }, + "html": { + {"EscapeString", Func, 0}, + {"UnescapeString", Func, 0}, + }, + "html/template": { + {"(*Error).Error", Method, 0}, + {"(*Template).AddParseTree", Method, 0}, + {"(*Template).Clone", Method, 0}, + {"(*Template).DefinedTemplates", Method, 6}, + {"(*Template).Delims", Method, 0}, + {"(*Template).Execute", Method, 0}, + {"(*Template).ExecuteTemplate", Method, 0}, + {"(*Template).Funcs", Method, 0}, + {"(*Template).Lookup", Method, 0}, + {"(*Template).Name", Method, 0}, + {"(*Template).New", Method, 0}, + {"(*Template).Option", Method, 5}, + {"(*Template).Parse", Method, 0}, + {"(*Template).ParseFS", Method, 16}, + {"(*Template).ParseFiles", Method, 0}, + {"(*Template).ParseGlob", Method, 0}, + {"(*Template).Templates", Method, 0}, + {"CSS", Type, 0}, + {"ErrAmbigContext", Const, 0}, + {"ErrBadHTML", Const, 0}, + {"ErrBranchEnd", Const, 0}, + {"ErrEndContext", Const, 0}, + {"ErrJSTemplate", Const, 21}, + {"ErrNoSuchTemplate", Const, 0}, + {"ErrOutputContext", Const, 0}, + {"ErrPartialCharset", Const, 0}, + {"ErrPartialEscape", Const, 0}, + {"ErrPredefinedEscaper", Const, 9}, + {"ErrRangeLoopReentry", Const, 0}, + {"ErrSlashAmbig", Const, 0}, + {"Error", Type, 0}, + {"Error.Description", Field, 0}, + {"Error.ErrorCode", Field, 0}, + {"Error.Line", Field, 0}, + {"Error.Name", Field, 0}, + {"Error.Node", Field, 4}, + {"ErrorCode", Type, 0}, + {"FuncMap", Type, 0}, + {"HTML", Type, 0}, + {"HTMLAttr", Type, 0}, + {"HTMLEscape", Func, 0}, + {"HTMLEscapeString", Func, 0}, + {"HTMLEscaper", Func, 0}, + {"IsTrue", Func, 6}, + {"JS", Type, 0}, + {"JSEscape", Func, 0}, + {"JSEscapeString", Func, 0}, + {"JSEscaper", Func, 0}, + {"JSStr", Type, 0}, + {"Must", Func, 0}, + {"New", Func, 0}, + {"OK", Const, 0}, + {"ParseFS", Func, 16}, + {"ParseFiles", Func, 0}, + {"ParseGlob", Func, 0}, + {"Srcset", Type, 10}, + {"Template", Type, 0}, + {"Template.Tree", Field, 2}, + {"URL", Type, 0}, + {"URLQueryEscaper", Func, 0}, + }, + "image": { + {"(*Alpha).AlphaAt", Method, 4}, + {"(*Alpha).At", Method, 0}, + {"(*Alpha).Bounds", Method, 0}, + {"(*Alpha).ColorModel", Method, 0}, + {"(*Alpha).Opaque", Method, 0}, + {"(*Alpha).PixOffset", Method, 0}, + {"(*Alpha).RGBA64At", Method, 17}, + {"(*Alpha).Set", Method, 0}, + {"(*Alpha).SetAlpha", Method, 0}, + {"(*Alpha).SetRGBA64", Method, 17}, + {"(*Alpha).SubImage", Method, 0}, + {"(*Alpha16).Alpha16At", Method, 4}, + {"(*Alpha16).At", Method, 0}, + {"(*Alpha16).Bounds", Method, 0}, + {"(*Alpha16).ColorModel", Method, 0}, + {"(*Alpha16).Opaque", Method, 0}, + {"(*Alpha16).PixOffset", Method, 0}, + {"(*Alpha16).RGBA64At", Method, 17}, + {"(*Alpha16).Set", Method, 0}, + {"(*Alpha16).SetAlpha16", Method, 0}, + {"(*Alpha16).SetRGBA64", Method, 17}, + {"(*Alpha16).SubImage", Method, 0}, + {"(*CMYK).At", Method, 5}, + {"(*CMYK).Bounds", Method, 5}, + {"(*CMYK).CMYKAt", Method, 5}, + {"(*CMYK).ColorModel", Method, 5}, + {"(*CMYK).Opaque", Method, 5}, + {"(*CMYK).PixOffset", Method, 5}, + {"(*CMYK).RGBA64At", Method, 17}, + {"(*CMYK).Set", Method, 5}, + {"(*CMYK).SetCMYK", Method, 5}, + {"(*CMYK).SetRGBA64", Method, 17}, + {"(*CMYK).SubImage", Method, 5}, + {"(*Gray).At", Method, 0}, + {"(*Gray).Bounds", Method, 0}, + {"(*Gray).ColorModel", Method, 0}, + {"(*Gray).GrayAt", Method, 4}, + {"(*Gray).Opaque", Method, 0}, + {"(*Gray).PixOffset", Method, 0}, + {"(*Gray).RGBA64At", Method, 17}, + {"(*Gray).Set", Method, 0}, + {"(*Gray).SetGray", Method, 0}, + {"(*Gray).SetRGBA64", Method, 17}, + {"(*Gray).SubImage", Method, 0}, + {"(*Gray16).At", Method, 0}, + {"(*Gray16).Bounds", Method, 0}, + {"(*Gray16).ColorModel", Method, 0}, + {"(*Gray16).Gray16At", Method, 4}, + {"(*Gray16).Opaque", Method, 0}, + {"(*Gray16).PixOffset", Method, 0}, + {"(*Gray16).RGBA64At", Method, 17}, + {"(*Gray16).Set", Method, 0}, + {"(*Gray16).SetGray16", Method, 0}, + {"(*Gray16).SetRGBA64", Method, 17}, + {"(*Gray16).SubImage", Method, 0}, + {"(*NRGBA).At", Method, 0}, + {"(*NRGBA).Bounds", Method, 0}, + {"(*NRGBA).ColorModel", Method, 0}, + {"(*NRGBA).NRGBAAt", Method, 4}, + {"(*NRGBA).Opaque", Method, 0}, + {"(*NRGBA).PixOffset", Method, 0}, + {"(*NRGBA).RGBA64At", Method, 17}, + {"(*NRGBA).Set", Method, 0}, + {"(*NRGBA).SetNRGBA", Method, 0}, + {"(*NRGBA).SetRGBA64", Method, 17}, + {"(*NRGBA).SubImage", Method, 0}, + {"(*NRGBA64).At", Method, 0}, + {"(*NRGBA64).Bounds", Method, 0}, + {"(*NRGBA64).ColorModel", Method, 0}, + {"(*NRGBA64).NRGBA64At", Method, 4}, + {"(*NRGBA64).Opaque", Method, 0}, + {"(*NRGBA64).PixOffset", Method, 0}, + {"(*NRGBA64).RGBA64At", Method, 17}, + {"(*NRGBA64).Set", Method, 0}, + {"(*NRGBA64).SetNRGBA64", Method, 0}, + {"(*NRGBA64).SetRGBA64", Method, 17}, + {"(*NRGBA64).SubImage", Method, 0}, + {"(*NYCbCrA).AOffset", Method, 6}, + {"(*NYCbCrA).At", Method, 6}, + {"(*NYCbCrA).Bounds", Method, 6}, + {"(*NYCbCrA).COffset", Method, 6}, + {"(*NYCbCrA).ColorModel", Method, 6}, + {"(*NYCbCrA).NYCbCrAAt", Method, 6}, + {"(*NYCbCrA).Opaque", Method, 6}, + {"(*NYCbCrA).RGBA64At", Method, 17}, + {"(*NYCbCrA).SubImage", Method, 6}, + {"(*NYCbCrA).YCbCrAt", Method, 6}, + {"(*NYCbCrA).YOffset", Method, 6}, + {"(*Paletted).At", Method, 0}, + {"(*Paletted).Bounds", Method, 0}, + {"(*Paletted).ColorIndexAt", Method, 0}, + {"(*Paletted).ColorModel", Method, 0}, + {"(*Paletted).Opaque", Method, 0}, + {"(*Paletted).PixOffset", Method, 0}, + {"(*Paletted).RGBA64At", Method, 17}, + {"(*Paletted).Set", Method, 0}, + {"(*Paletted).SetColorIndex", Method, 0}, + {"(*Paletted).SetRGBA64", Method, 17}, + {"(*Paletted).SubImage", Method, 0}, + {"(*RGBA).At", Method, 0}, + {"(*RGBA).Bounds", Method, 0}, + {"(*RGBA).ColorModel", Method, 0}, + {"(*RGBA).Opaque", Method, 0}, + {"(*RGBA).PixOffset", Method, 0}, + {"(*RGBA).RGBA64At", Method, 17}, + {"(*RGBA).RGBAAt", Method, 4}, + {"(*RGBA).Set", Method, 0}, + {"(*RGBA).SetRGBA", Method, 0}, + {"(*RGBA).SetRGBA64", Method, 17}, + {"(*RGBA).SubImage", Method, 0}, + {"(*RGBA64).At", Method, 0}, + {"(*RGBA64).Bounds", Method, 0}, + {"(*RGBA64).ColorModel", Method, 0}, + {"(*RGBA64).Opaque", Method, 0}, + {"(*RGBA64).PixOffset", Method, 0}, + {"(*RGBA64).RGBA64At", Method, 4}, + {"(*RGBA64).Set", Method, 0}, + {"(*RGBA64).SetRGBA64", Method, 0}, + {"(*RGBA64).SubImage", Method, 0}, + {"(*Uniform).At", Method, 0}, + {"(*Uniform).Bounds", Method, 0}, + {"(*Uniform).ColorModel", Method, 0}, + {"(*Uniform).Convert", Method, 0}, + {"(*Uniform).Opaque", Method, 0}, + {"(*Uniform).RGBA", Method, 0}, + {"(*Uniform).RGBA64At", Method, 17}, + {"(*YCbCr).At", Method, 0}, + {"(*YCbCr).Bounds", Method, 0}, + {"(*YCbCr).COffset", Method, 0}, + {"(*YCbCr).ColorModel", Method, 0}, + {"(*YCbCr).Opaque", Method, 0}, + {"(*YCbCr).RGBA64At", Method, 17}, + {"(*YCbCr).SubImage", Method, 0}, + {"(*YCbCr).YCbCrAt", Method, 4}, + {"(*YCbCr).YOffset", Method, 0}, + {"(Point).Add", Method, 0}, + {"(Point).Div", Method, 0}, + {"(Point).Eq", Method, 0}, + {"(Point).In", Method, 0}, + {"(Point).Mod", Method, 0}, + {"(Point).Mul", Method, 0}, + {"(Point).String", Method, 0}, + {"(Point).Sub", Method, 0}, + {"(Rectangle).Add", Method, 0}, + {"(Rectangle).At", Method, 5}, + {"(Rectangle).Bounds", Method, 5}, + {"(Rectangle).Canon", Method, 0}, + {"(Rectangle).ColorModel", Method, 5}, + {"(Rectangle).Dx", Method, 0}, + {"(Rectangle).Dy", Method, 0}, + {"(Rectangle).Empty", Method, 0}, + {"(Rectangle).Eq", Method, 0}, + {"(Rectangle).In", Method, 0}, + {"(Rectangle).Inset", Method, 0}, + {"(Rectangle).Intersect", Method, 0}, + {"(Rectangle).Overlaps", Method, 0}, + {"(Rectangle).RGBA64At", Method, 17}, + {"(Rectangle).Size", Method, 0}, + {"(Rectangle).String", Method, 0}, + {"(Rectangle).Sub", Method, 0}, + {"(Rectangle).Union", Method, 0}, + {"(YCbCrSubsampleRatio).String", Method, 0}, + {"Alpha", Type, 0}, + {"Alpha.Pix", Field, 0}, + {"Alpha.Rect", Field, 0}, + {"Alpha.Stride", Field, 0}, + {"Alpha16", Type, 0}, + {"Alpha16.Pix", Field, 0}, + {"Alpha16.Rect", Field, 0}, + {"Alpha16.Stride", Field, 0}, + {"Black", Var, 0}, + {"CMYK", Type, 5}, + {"CMYK.Pix", Field, 5}, + {"CMYK.Rect", Field, 5}, + {"CMYK.Stride", Field, 5}, + {"Config", Type, 0}, + {"Config.ColorModel", Field, 0}, + {"Config.Height", Field, 0}, + {"Config.Width", Field, 0}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"ErrFormat", Var, 0}, + {"Gray", Type, 0}, + {"Gray.Pix", Field, 0}, + {"Gray.Rect", Field, 0}, + {"Gray.Stride", Field, 0}, + {"Gray16", Type, 0}, + {"Gray16.Pix", Field, 0}, + {"Gray16.Rect", Field, 0}, + {"Gray16.Stride", Field, 0}, + {"Image", Type, 0}, + {"NRGBA", Type, 0}, + {"NRGBA.Pix", Field, 0}, + {"NRGBA.Rect", Field, 0}, + {"NRGBA.Stride", Field, 0}, + {"NRGBA64", Type, 0}, + {"NRGBA64.Pix", Field, 0}, + {"NRGBA64.Rect", Field, 0}, + {"NRGBA64.Stride", Field, 0}, + {"NYCbCrA", Type, 6}, + {"NYCbCrA.A", Field, 6}, + {"NYCbCrA.AStride", Field, 6}, + {"NYCbCrA.YCbCr", Field, 6}, + {"NewAlpha", Func, 0}, + {"NewAlpha16", Func, 0}, + {"NewCMYK", Func, 5}, + {"NewGray", Func, 0}, + {"NewGray16", Func, 0}, + {"NewNRGBA", Func, 0}, + {"NewNRGBA64", Func, 0}, + {"NewNYCbCrA", Func, 6}, + {"NewPaletted", Func, 0}, + {"NewRGBA", Func, 0}, + {"NewRGBA64", Func, 0}, + {"NewUniform", Func, 0}, + {"NewYCbCr", Func, 0}, + {"Opaque", Var, 0}, + {"Paletted", Type, 0}, + {"Paletted.Palette", Field, 0}, + {"Paletted.Pix", Field, 0}, + {"Paletted.Rect", Field, 0}, + {"Paletted.Stride", Field, 0}, + {"PalettedImage", Type, 0}, + {"Point", Type, 0}, + {"Point.X", Field, 0}, + {"Point.Y", Field, 0}, + {"Pt", Func, 0}, + {"RGBA", Type, 0}, + {"RGBA.Pix", Field, 0}, + {"RGBA.Rect", Field, 0}, + {"RGBA.Stride", Field, 0}, + {"RGBA64", Type, 0}, + {"RGBA64.Pix", Field, 0}, + {"RGBA64.Rect", Field, 0}, + {"RGBA64.Stride", Field, 0}, + {"RGBA64Image", Type, 17}, + {"Rect", Func, 0}, + {"Rectangle", Type, 0}, + {"Rectangle.Max", Field, 0}, + {"Rectangle.Min", Field, 0}, + {"RegisterFormat", Func, 0}, + {"Transparent", Var, 0}, + {"Uniform", Type, 0}, + {"Uniform.C", Field, 0}, + {"White", Var, 0}, + {"YCbCr", Type, 0}, + {"YCbCr.CStride", Field, 0}, + {"YCbCr.Cb", Field, 0}, + {"YCbCr.Cr", Field, 0}, + {"YCbCr.Rect", Field, 0}, + {"YCbCr.SubsampleRatio", Field, 0}, + {"YCbCr.Y", Field, 0}, + {"YCbCr.YStride", Field, 0}, + {"YCbCrSubsampleRatio", Type, 0}, + {"YCbCrSubsampleRatio410", Const, 5}, + {"YCbCrSubsampleRatio411", Const, 5}, + {"YCbCrSubsampleRatio420", Const, 0}, + {"YCbCrSubsampleRatio422", Const, 0}, + {"YCbCrSubsampleRatio440", Const, 1}, + {"YCbCrSubsampleRatio444", Const, 0}, + {"ZP", Var, 0}, + {"ZR", Var, 0}, + }, + "image/color": { + {"(Alpha).RGBA", Method, 0}, + {"(Alpha16).RGBA", Method, 0}, + {"(CMYK).RGBA", Method, 5}, + {"(Gray).RGBA", Method, 0}, + {"(Gray16).RGBA", Method, 0}, + {"(NRGBA).RGBA", Method, 0}, + {"(NRGBA64).RGBA", Method, 0}, + {"(NYCbCrA).RGBA", Method, 6}, + {"(Palette).Convert", Method, 0}, + {"(Palette).Index", Method, 0}, + {"(RGBA).RGBA", Method, 0}, + {"(RGBA64).RGBA", Method, 0}, + {"(YCbCr).RGBA", Method, 0}, + {"Alpha", Type, 0}, + {"Alpha.A", Field, 0}, + {"Alpha16", Type, 0}, + {"Alpha16.A", Field, 0}, + {"Alpha16Model", Var, 0}, + {"AlphaModel", Var, 0}, + {"Black", Var, 0}, + {"CMYK", Type, 5}, + {"CMYK.C", Field, 5}, + {"CMYK.K", Field, 5}, + {"CMYK.M", Field, 5}, + {"CMYK.Y", Field, 5}, + {"CMYKModel", Var, 5}, + {"CMYKToRGB", Func, 5}, + {"Color", Type, 0}, + {"Gray", Type, 0}, + {"Gray.Y", Field, 0}, + {"Gray16", Type, 0}, + {"Gray16.Y", Field, 0}, + {"Gray16Model", Var, 0}, + {"GrayModel", Var, 0}, + {"Model", Type, 0}, + {"ModelFunc", Func, 0}, + {"NRGBA", Type, 0}, + {"NRGBA.A", Field, 0}, + {"NRGBA.B", Field, 0}, + {"NRGBA.G", Field, 0}, + {"NRGBA.R", Field, 0}, + {"NRGBA64", Type, 0}, + {"NRGBA64.A", Field, 0}, + {"NRGBA64.B", Field, 0}, + {"NRGBA64.G", Field, 0}, + {"NRGBA64.R", Field, 0}, + {"NRGBA64Model", Var, 0}, + {"NRGBAModel", Var, 0}, + {"NYCbCrA", Type, 6}, + {"NYCbCrA.A", Field, 6}, + {"NYCbCrA.YCbCr", Field, 6}, + {"NYCbCrAModel", Var, 6}, + {"Opaque", Var, 0}, + {"Palette", Type, 0}, + {"RGBA", Type, 0}, + {"RGBA.A", Field, 0}, + {"RGBA.B", Field, 0}, + {"RGBA.G", Field, 0}, + {"RGBA.R", Field, 0}, + {"RGBA64", Type, 0}, + {"RGBA64.A", Field, 0}, + {"RGBA64.B", Field, 0}, + {"RGBA64.G", Field, 0}, + {"RGBA64.R", Field, 0}, + {"RGBA64Model", Var, 0}, + {"RGBAModel", Var, 0}, + {"RGBToCMYK", Func, 5}, + {"RGBToYCbCr", Func, 0}, + {"Transparent", Var, 0}, + {"White", Var, 0}, + {"YCbCr", Type, 0}, + {"YCbCr.Cb", Field, 0}, + {"YCbCr.Cr", Field, 0}, + {"YCbCr.Y", Field, 0}, + {"YCbCrModel", Var, 0}, + {"YCbCrToRGB", Func, 0}, + }, + "image/color/palette": { + {"Plan9", Var, 2}, + {"WebSafe", Var, 2}, + }, + "image/draw": { + {"(Op).Draw", Method, 2}, + {"Draw", Func, 0}, + {"DrawMask", Func, 0}, + {"Drawer", Type, 2}, + {"FloydSteinberg", Var, 2}, + {"Image", Type, 0}, + {"Op", Type, 0}, + {"Over", Const, 0}, + {"Quantizer", Type, 2}, + {"RGBA64Image", Type, 17}, + {"Src", Const, 0}, + }, + "image/gif": { + {"Decode", Func, 0}, + {"DecodeAll", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DisposalBackground", Const, 5}, + {"DisposalNone", Const, 5}, + {"DisposalPrevious", Const, 5}, + {"Encode", Func, 2}, + {"EncodeAll", Func, 2}, + {"GIF", Type, 0}, + {"GIF.BackgroundIndex", Field, 5}, + {"GIF.Config", Field, 5}, + {"GIF.Delay", Field, 0}, + {"GIF.Disposal", Field, 5}, + {"GIF.Image", Field, 0}, + {"GIF.LoopCount", Field, 0}, + {"Options", Type, 2}, + {"Options.Drawer", Field, 2}, + {"Options.NumColors", Field, 2}, + {"Options.Quantizer", Field, 2}, + }, + "image/jpeg": { + {"(FormatError).Error", Method, 0}, + {"(UnsupportedError).Error", Method, 0}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DefaultQuality", Const, 0}, + {"Encode", Func, 0}, + {"FormatError", Type, 0}, + {"Options", Type, 0}, + {"Options.Quality", Field, 0}, + {"Reader", Type, 0}, + {"UnsupportedError", Type, 0}, + }, + "image/png": { + {"(*Encoder).Encode", Method, 4}, + {"(FormatError).Error", Method, 0}, + {"(UnsupportedError).Error", Method, 0}, + {"BestCompression", Const, 4}, + {"BestSpeed", Const, 4}, + {"CompressionLevel", Type, 4}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DefaultCompression", Const, 4}, + {"Encode", Func, 0}, + {"Encoder", Type, 4}, + {"Encoder.BufferPool", Field, 9}, + {"Encoder.CompressionLevel", Field, 4}, + {"EncoderBuffer", Type, 9}, + {"EncoderBufferPool", Type, 9}, + {"FormatError", Type, 0}, + {"NoCompression", Const, 4}, + {"UnsupportedError", Type, 0}, + }, + "index/suffixarray": { + {"(*Index).Bytes", Method, 0}, + {"(*Index).FindAllIndex", Method, 0}, + {"(*Index).Lookup", Method, 0}, + {"(*Index).Read", Method, 0}, + {"(*Index).Write", Method, 0}, + {"Index", Type, 0}, + {"New", Func, 0}, + }, + "io": { + {"(*LimitedReader).Read", Method, 0}, + {"(*OffsetWriter).Seek", Method, 20}, + {"(*OffsetWriter).Write", Method, 20}, + {"(*OffsetWriter).WriteAt", Method, 20}, + {"(*PipeReader).Close", Method, 0}, + {"(*PipeReader).CloseWithError", Method, 0}, + {"(*PipeReader).Read", Method, 0}, + {"(*PipeWriter).Close", Method, 0}, + {"(*PipeWriter).CloseWithError", Method, 0}, + {"(*PipeWriter).Write", Method, 0}, + {"(*SectionReader).Outer", Method, 22}, + {"(*SectionReader).Read", Method, 0}, + {"(*SectionReader).ReadAt", Method, 0}, + {"(*SectionReader).Seek", Method, 0}, + {"(*SectionReader).Size", Method, 0}, + {"ByteReader", Type, 0}, + {"ByteScanner", Type, 0}, + {"ByteWriter", Type, 1}, + {"Closer", Type, 0}, + {"Copy", Func, 0}, + {"CopyBuffer", Func, 5}, + {"CopyN", Func, 0}, + {"Discard", Var, 16}, + {"EOF", Var, 0}, + {"ErrClosedPipe", Var, 0}, + {"ErrNoProgress", Var, 1}, + {"ErrShortBuffer", Var, 0}, + {"ErrShortWrite", Var, 0}, + {"ErrUnexpectedEOF", Var, 0}, + {"LimitReader", Func, 0}, + {"LimitedReader", Type, 0}, + {"LimitedReader.N", Field, 0}, + {"LimitedReader.R", Field, 0}, + {"MultiReader", Func, 0}, + {"MultiWriter", Func, 0}, + {"NewOffsetWriter", Func, 20}, + {"NewSectionReader", Func, 0}, + {"NopCloser", Func, 16}, + {"OffsetWriter", Type, 20}, + {"Pipe", Func, 0}, + {"PipeReader", Type, 0}, + {"PipeWriter", Type, 0}, + {"ReadAll", Func, 16}, + {"ReadAtLeast", Func, 0}, + {"ReadCloser", Type, 0}, + {"ReadFull", Func, 0}, + {"ReadSeekCloser", Type, 16}, + {"ReadSeeker", Type, 0}, + {"ReadWriteCloser", Type, 0}, + {"ReadWriteSeeker", Type, 0}, + {"ReadWriter", Type, 0}, + {"Reader", Type, 0}, + {"ReaderAt", Type, 0}, + {"ReaderFrom", Type, 0}, + {"RuneReader", Type, 0}, + {"RuneScanner", Type, 0}, + {"SectionReader", Type, 0}, + {"SeekCurrent", Const, 7}, + {"SeekEnd", Const, 7}, + {"SeekStart", Const, 7}, + {"Seeker", Type, 0}, + {"StringWriter", Type, 12}, + {"TeeReader", Func, 0}, + {"WriteCloser", Type, 0}, + {"WriteSeeker", Type, 0}, + {"WriteString", Func, 0}, + {"Writer", Type, 0}, + {"WriterAt", Type, 0}, + {"WriterTo", Type, 0}, + }, + "io/fs": { + {"(*PathError).Error", Method, 16}, + {"(*PathError).Timeout", Method, 16}, + {"(*PathError).Unwrap", Method, 16}, + {"(FileMode).IsDir", Method, 16}, + {"(FileMode).IsRegular", Method, 16}, + {"(FileMode).Perm", Method, 16}, + {"(FileMode).String", Method, 16}, + {"(FileMode).Type", Method, 16}, + {"DirEntry", Type, 16}, + {"ErrClosed", Var, 16}, + {"ErrExist", Var, 16}, + {"ErrInvalid", Var, 16}, + {"ErrNotExist", Var, 16}, + {"ErrPermission", Var, 16}, + {"FS", Type, 16}, + {"File", Type, 16}, + {"FileInfo", Type, 16}, + {"FileInfoToDirEntry", Func, 17}, + {"FileMode", Type, 16}, + {"FormatDirEntry", Func, 21}, + {"FormatFileInfo", Func, 21}, + {"Glob", Func, 16}, + {"GlobFS", Type, 16}, + {"ModeAppend", Const, 16}, + {"ModeCharDevice", Const, 16}, + {"ModeDevice", Const, 16}, + {"ModeDir", Const, 16}, + {"ModeExclusive", Const, 16}, + {"ModeIrregular", Const, 16}, + {"ModeNamedPipe", Const, 16}, + {"ModePerm", Const, 16}, + {"ModeSetgid", Const, 16}, + {"ModeSetuid", Const, 16}, + {"ModeSocket", Const, 16}, + {"ModeSticky", Const, 16}, + {"ModeSymlink", Const, 16}, + {"ModeTemporary", Const, 16}, + {"ModeType", Const, 16}, + {"PathError", Type, 16}, + {"PathError.Err", Field, 16}, + {"PathError.Op", Field, 16}, + {"PathError.Path", Field, 16}, + {"ReadDir", Func, 16}, + {"ReadDirFS", Type, 16}, + {"ReadDirFile", Type, 16}, + {"ReadFile", Func, 16}, + {"ReadFileFS", Type, 16}, + {"SkipAll", Var, 20}, + {"SkipDir", Var, 16}, + {"Stat", Func, 16}, + {"StatFS", Type, 16}, + {"Sub", Func, 16}, + {"SubFS", Type, 16}, + {"ValidPath", Func, 16}, + {"WalkDir", Func, 16}, + {"WalkDirFunc", Type, 16}, + }, + "io/ioutil": { + {"Discard", Var, 0}, + {"NopCloser", Func, 0}, + {"ReadAll", Func, 0}, + {"ReadDir", Func, 0}, + {"ReadFile", Func, 0}, + {"TempDir", Func, 0}, + {"TempFile", Func, 0}, + {"WriteFile", Func, 0}, + }, + "iter": { + {"Pull", Func, 23}, + {"Pull2", Func, 23}, + {"Seq", Type, 23}, + {"Seq2", Type, 23}, + }, + "log": { + {"(*Logger).Fatal", Method, 0}, + {"(*Logger).Fatalf", Method, 0}, + {"(*Logger).Fatalln", Method, 0}, + {"(*Logger).Flags", Method, 0}, + {"(*Logger).Output", Method, 0}, + {"(*Logger).Panic", Method, 0}, + {"(*Logger).Panicf", Method, 0}, + {"(*Logger).Panicln", Method, 0}, + {"(*Logger).Prefix", Method, 0}, + {"(*Logger).Print", Method, 0}, + {"(*Logger).Printf", Method, 0}, + {"(*Logger).Println", Method, 0}, + {"(*Logger).SetFlags", Method, 0}, + {"(*Logger).SetOutput", Method, 5}, + {"(*Logger).SetPrefix", Method, 0}, + {"(*Logger).Writer", Method, 12}, + {"Default", Func, 16}, + {"Fatal", Func, 0}, + {"Fatalf", Func, 0}, + {"Fatalln", Func, 0}, + {"Flags", Func, 0}, + {"LUTC", Const, 5}, + {"Ldate", Const, 0}, + {"Llongfile", Const, 0}, + {"Lmicroseconds", Const, 0}, + {"Lmsgprefix", Const, 14}, + {"Logger", Type, 0}, + {"Lshortfile", Const, 0}, + {"LstdFlags", Const, 0}, + {"Ltime", Const, 0}, + {"New", Func, 0}, + {"Output", Func, 5}, + {"Panic", Func, 0}, + {"Panicf", Func, 0}, + {"Panicln", Func, 0}, + {"Prefix", Func, 0}, + {"Print", Func, 0}, + {"Printf", Func, 0}, + {"Println", Func, 0}, + {"SetFlags", Func, 0}, + {"SetOutput", Func, 0}, + {"SetPrefix", Func, 0}, + {"Writer", Func, 13}, + }, + "log/slog": { + {"(*JSONHandler).Enabled", Method, 21}, + {"(*JSONHandler).Handle", Method, 21}, + {"(*JSONHandler).WithAttrs", Method, 21}, + {"(*JSONHandler).WithGroup", Method, 21}, + {"(*Level).UnmarshalJSON", Method, 21}, + {"(*Level).UnmarshalText", Method, 21}, + {"(*LevelVar).AppendText", Method, 24}, + {"(*LevelVar).Level", Method, 21}, + {"(*LevelVar).MarshalText", Method, 21}, + {"(*LevelVar).Set", Method, 21}, + {"(*LevelVar).String", Method, 21}, + {"(*LevelVar).UnmarshalText", Method, 21}, + {"(*Logger).Debug", Method, 21}, + {"(*Logger).DebugContext", Method, 21}, + {"(*Logger).Enabled", Method, 21}, + {"(*Logger).Error", Method, 21}, + {"(*Logger).ErrorContext", Method, 21}, + {"(*Logger).Handler", Method, 21}, + {"(*Logger).Info", Method, 21}, + {"(*Logger).InfoContext", Method, 21}, + {"(*Logger).Log", Method, 21}, + {"(*Logger).LogAttrs", Method, 21}, + {"(*Logger).Warn", Method, 21}, + {"(*Logger).WarnContext", Method, 21}, + {"(*Logger).With", Method, 21}, + {"(*Logger).WithGroup", Method, 21}, + {"(*Record).Add", Method, 21}, + {"(*Record).AddAttrs", Method, 21}, + {"(*TextHandler).Enabled", Method, 21}, + {"(*TextHandler).Handle", Method, 21}, + {"(*TextHandler).WithAttrs", Method, 21}, + {"(*TextHandler).WithGroup", Method, 21}, + {"(Attr).Equal", Method, 21}, + {"(Attr).String", Method, 21}, + {"(Kind).String", Method, 21}, + {"(Level).AppendText", Method, 24}, + {"(Level).Level", Method, 21}, + {"(Level).MarshalJSON", Method, 21}, + {"(Level).MarshalText", Method, 21}, + {"(Level).String", Method, 21}, + {"(Record).Attrs", Method, 21}, + {"(Record).Clone", Method, 21}, + {"(Record).NumAttrs", Method, 21}, + {"(Value).Any", Method, 21}, + {"(Value).Bool", Method, 21}, + {"(Value).Duration", Method, 21}, + {"(Value).Equal", Method, 21}, + {"(Value).Float64", Method, 21}, + {"(Value).Group", Method, 21}, + {"(Value).Int64", Method, 21}, + {"(Value).Kind", Method, 21}, + {"(Value).LogValuer", Method, 21}, + {"(Value).Resolve", Method, 21}, + {"(Value).String", Method, 21}, + {"(Value).Time", Method, 21}, + {"(Value).Uint64", Method, 21}, + {"Any", Func, 21}, + {"AnyValue", Func, 21}, + {"Attr", Type, 21}, + {"Attr.Key", Field, 21}, + {"Attr.Value", Field, 21}, + {"Bool", Func, 21}, + {"BoolValue", Func, 21}, + {"Debug", Func, 21}, + {"DebugContext", Func, 21}, + {"Default", Func, 21}, + {"DiscardHandler", Var, 24}, + {"Duration", Func, 21}, + {"DurationValue", Func, 21}, + {"Error", Func, 21}, + {"ErrorContext", Func, 21}, + {"Float64", Func, 21}, + {"Float64Value", Func, 21}, + {"Group", Func, 21}, + {"GroupValue", Func, 21}, + {"Handler", Type, 21}, + {"HandlerOptions", Type, 21}, + {"HandlerOptions.AddSource", Field, 21}, + {"HandlerOptions.Level", Field, 21}, + {"HandlerOptions.ReplaceAttr", Field, 21}, + {"Info", Func, 21}, + {"InfoContext", Func, 21}, + {"Int", Func, 21}, + {"Int64", Func, 21}, + {"Int64Value", Func, 21}, + {"IntValue", Func, 21}, + {"JSONHandler", Type, 21}, + {"Kind", Type, 21}, + {"KindAny", Const, 21}, + {"KindBool", Const, 21}, + {"KindDuration", Const, 21}, + {"KindFloat64", Const, 21}, + {"KindGroup", Const, 21}, + {"KindInt64", Const, 21}, + {"KindLogValuer", Const, 21}, + {"KindString", Const, 21}, + {"KindTime", Const, 21}, + {"KindUint64", Const, 21}, + {"Level", Type, 21}, + {"LevelDebug", Const, 21}, + {"LevelError", Const, 21}, + {"LevelInfo", Const, 21}, + {"LevelKey", Const, 21}, + {"LevelVar", Type, 21}, + {"LevelWarn", Const, 21}, + {"Leveler", Type, 21}, + {"Log", Func, 21}, + {"LogAttrs", Func, 21}, + {"LogValuer", Type, 21}, + {"Logger", Type, 21}, + {"MessageKey", Const, 21}, + {"New", Func, 21}, + {"NewJSONHandler", Func, 21}, + {"NewLogLogger", Func, 21}, + {"NewRecord", Func, 21}, + {"NewTextHandler", Func, 21}, + {"Record", Type, 21}, + {"Record.Level", Field, 21}, + {"Record.Message", Field, 21}, + {"Record.PC", Field, 21}, + {"Record.Time", Field, 21}, + {"SetDefault", Func, 21}, + {"SetLogLoggerLevel", Func, 22}, + {"Source", Type, 21}, + {"Source.File", Field, 21}, + {"Source.Function", Field, 21}, + {"Source.Line", Field, 21}, + {"SourceKey", Const, 21}, + {"String", Func, 21}, + {"StringValue", Func, 21}, + {"TextHandler", Type, 21}, + {"Time", Func, 21}, + {"TimeKey", Const, 21}, + {"TimeValue", Func, 21}, + {"Uint64", Func, 21}, + {"Uint64Value", Func, 21}, + {"Value", Type, 21}, + {"Warn", Func, 21}, + {"WarnContext", Func, 21}, + {"With", Func, 21}, + }, + "log/syslog": { + {"(*Writer).Alert", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Crit", Method, 0}, + {"(*Writer).Debug", Method, 0}, + {"(*Writer).Emerg", Method, 0}, + {"(*Writer).Err", Method, 0}, + {"(*Writer).Info", Method, 0}, + {"(*Writer).Notice", Method, 0}, + {"(*Writer).Warning", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"Dial", Func, 0}, + {"LOG_ALERT", Const, 0}, + {"LOG_AUTH", Const, 1}, + {"LOG_AUTHPRIV", Const, 1}, + {"LOG_CRIT", Const, 0}, + {"LOG_CRON", Const, 1}, + {"LOG_DAEMON", Const, 1}, + {"LOG_DEBUG", Const, 0}, + {"LOG_EMERG", Const, 0}, + {"LOG_ERR", Const, 0}, + {"LOG_FTP", Const, 1}, + {"LOG_INFO", Const, 0}, + {"LOG_KERN", Const, 1}, + {"LOG_LOCAL0", Const, 1}, + {"LOG_LOCAL1", Const, 1}, + {"LOG_LOCAL2", Const, 1}, + {"LOG_LOCAL3", Const, 1}, + {"LOG_LOCAL4", Const, 1}, + {"LOG_LOCAL5", Const, 1}, + {"LOG_LOCAL6", Const, 1}, + {"LOG_LOCAL7", Const, 1}, + {"LOG_LPR", Const, 1}, + {"LOG_MAIL", Const, 1}, + {"LOG_NEWS", Const, 1}, + {"LOG_NOTICE", Const, 0}, + {"LOG_SYSLOG", Const, 1}, + {"LOG_USER", Const, 1}, + {"LOG_UUCP", Const, 1}, + {"LOG_WARNING", Const, 0}, + {"New", Func, 0}, + {"NewLogger", Func, 0}, + {"Priority", Type, 0}, + {"Writer", Type, 0}, + }, + "maps": { + {"All", Func, 23}, + {"Clone", Func, 21}, + {"Collect", Func, 23}, + {"Copy", Func, 21}, + {"DeleteFunc", Func, 21}, + {"Equal", Func, 21}, + {"EqualFunc", Func, 21}, + {"Insert", Func, 23}, + {"Keys", Func, 23}, + {"Values", Func, 23}, + }, + "math": { + {"Abs", Func, 0}, + {"Acos", Func, 0}, + {"Acosh", Func, 0}, + {"Asin", Func, 0}, + {"Asinh", Func, 0}, + {"Atan", Func, 0}, + {"Atan2", Func, 0}, + {"Atanh", Func, 0}, + {"Cbrt", Func, 0}, + {"Ceil", Func, 0}, + {"Copysign", Func, 0}, + {"Cos", Func, 0}, + {"Cosh", Func, 0}, + {"Dim", Func, 0}, + {"E", Const, 0}, + {"Erf", Func, 0}, + {"Erfc", Func, 0}, + {"Erfcinv", Func, 10}, + {"Erfinv", Func, 10}, + {"Exp", Func, 0}, + {"Exp2", Func, 0}, + {"Expm1", Func, 0}, + {"FMA", Func, 14}, + {"Float32bits", Func, 0}, + {"Float32frombits", Func, 0}, + {"Float64bits", Func, 0}, + {"Float64frombits", Func, 0}, + {"Floor", Func, 0}, + {"Frexp", Func, 0}, + {"Gamma", Func, 0}, + {"Hypot", Func, 0}, + {"Ilogb", Func, 0}, + {"Inf", Func, 0}, + {"IsInf", Func, 0}, + {"IsNaN", Func, 0}, + {"J0", Func, 0}, + {"J1", Func, 0}, + {"Jn", Func, 0}, + {"Ldexp", Func, 0}, + {"Lgamma", Func, 0}, + {"Ln10", Const, 0}, + {"Ln2", Const, 0}, + {"Log", Func, 0}, + {"Log10", Func, 0}, + {"Log10E", Const, 0}, + {"Log1p", Func, 0}, + {"Log2", Func, 0}, + {"Log2E", Const, 0}, + {"Logb", Func, 0}, + {"Max", Func, 0}, + {"MaxFloat32", Const, 0}, + {"MaxFloat64", Const, 0}, + {"MaxInt", Const, 17}, + {"MaxInt16", Const, 0}, + {"MaxInt32", Const, 0}, + {"MaxInt64", Const, 0}, + {"MaxInt8", Const, 0}, + {"MaxUint", Const, 17}, + {"MaxUint16", Const, 0}, + {"MaxUint32", Const, 0}, + {"MaxUint64", Const, 0}, + {"MaxUint8", Const, 0}, + {"Min", Func, 0}, + {"MinInt", Const, 17}, + {"MinInt16", Const, 0}, + {"MinInt32", Const, 0}, + {"MinInt64", Const, 0}, + {"MinInt8", Const, 0}, + {"Mod", Func, 0}, + {"Modf", Func, 0}, + {"NaN", Func, 0}, + {"Nextafter", Func, 0}, + {"Nextafter32", Func, 4}, + {"Phi", Const, 0}, + {"Pi", Const, 0}, + {"Pow", Func, 0}, + {"Pow10", Func, 0}, + {"Remainder", Func, 0}, + {"Round", Func, 10}, + {"RoundToEven", Func, 10}, + {"Signbit", Func, 0}, + {"Sin", Func, 0}, + {"Sincos", Func, 0}, + {"Sinh", Func, 0}, + {"SmallestNonzeroFloat32", Const, 0}, + {"SmallestNonzeroFloat64", Const, 0}, + {"Sqrt", Func, 0}, + {"Sqrt2", Const, 0}, + {"SqrtE", Const, 0}, + {"SqrtPhi", Const, 0}, + {"SqrtPi", Const, 0}, + {"Tan", Func, 0}, + {"Tanh", Func, 0}, + {"Trunc", Func, 0}, + {"Y0", Func, 0}, + {"Y1", Func, 0}, + {"Yn", Func, 0}, + }, + "math/big": { + {"(*Float).Abs", Method, 5}, + {"(*Float).Acc", Method, 5}, + {"(*Float).Add", Method, 5}, + {"(*Float).Append", Method, 5}, + {"(*Float).AppendText", Method, 24}, + {"(*Float).Cmp", Method, 5}, + {"(*Float).Copy", Method, 5}, + {"(*Float).Float32", Method, 5}, + {"(*Float).Float64", Method, 5}, + {"(*Float).Format", Method, 5}, + {"(*Float).GobDecode", Method, 7}, + {"(*Float).GobEncode", Method, 7}, + {"(*Float).Int", Method, 5}, + {"(*Float).Int64", Method, 5}, + {"(*Float).IsInf", Method, 5}, + {"(*Float).IsInt", Method, 5}, + {"(*Float).MantExp", Method, 5}, + {"(*Float).MarshalText", Method, 6}, + {"(*Float).MinPrec", Method, 5}, + {"(*Float).Mode", Method, 5}, + {"(*Float).Mul", Method, 5}, + {"(*Float).Neg", Method, 5}, + {"(*Float).Parse", Method, 5}, + {"(*Float).Prec", Method, 5}, + {"(*Float).Quo", Method, 5}, + {"(*Float).Rat", Method, 5}, + {"(*Float).Scan", Method, 8}, + {"(*Float).Set", Method, 5}, + {"(*Float).SetFloat64", Method, 5}, + {"(*Float).SetInf", Method, 5}, + {"(*Float).SetInt", Method, 5}, + {"(*Float).SetInt64", Method, 5}, + {"(*Float).SetMantExp", Method, 5}, + {"(*Float).SetMode", Method, 5}, + {"(*Float).SetPrec", Method, 5}, + {"(*Float).SetRat", Method, 5}, + {"(*Float).SetString", Method, 5}, + {"(*Float).SetUint64", Method, 5}, + {"(*Float).Sign", Method, 5}, + {"(*Float).Signbit", Method, 5}, + {"(*Float).Sqrt", Method, 10}, + {"(*Float).String", Method, 5}, + {"(*Float).Sub", Method, 5}, + {"(*Float).Text", Method, 5}, + {"(*Float).Uint64", Method, 5}, + {"(*Float).UnmarshalText", Method, 6}, + {"(*Int).Abs", Method, 0}, + {"(*Int).Add", Method, 0}, + {"(*Int).And", Method, 0}, + {"(*Int).AndNot", Method, 0}, + {"(*Int).Append", Method, 6}, + {"(*Int).AppendText", Method, 24}, + {"(*Int).Binomial", Method, 0}, + {"(*Int).Bit", Method, 0}, + {"(*Int).BitLen", Method, 0}, + {"(*Int).Bits", Method, 0}, + {"(*Int).Bytes", Method, 0}, + {"(*Int).Cmp", Method, 0}, + {"(*Int).CmpAbs", Method, 10}, + {"(*Int).Div", Method, 0}, + {"(*Int).DivMod", Method, 0}, + {"(*Int).Exp", Method, 0}, + {"(*Int).FillBytes", Method, 15}, + {"(*Int).Float64", Method, 21}, + {"(*Int).Format", Method, 0}, + {"(*Int).GCD", Method, 0}, + {"(*Int).GobDecode", Method, 0}, + {"(*Int).GobEncode", Method, 0}, + {"(*Int).Int64", Method, 0}, + {"(*Int).IsInt64", Method, 9}, + {"(*Int).IsUint64", Method, 9}, + {"(*Int).Lsh", Method, 0}, + {"(*Int).MarshalJSON", Method, 1}, + {"(*Int).MarshalText", Method, 3}, + {"(*Int).Mod", Method, 0}, + {"(*Int).ModInverse", Method, 0}, + {"(*Int).ModSqrt", Method, 5}, + {"(*Int).Mul", Method, 0}, + {"(*Int).MulRange", Method, 0}, + {"(*Int).Neg", Method, 0}, + {"(*Int).Not", Method, 0}, + {"(*Int).Or", Method, 0}, + {"(*Int).ProbablyPrime", Method, 0}, + {"(*Int).Quo", Method, 0}, + {"(*Int).QuoRem", Method, 0}, + {"(*Int).Rand", Method, 0}, + {"(*Int).Rem", Method, 0}, + {"(*Int).Rsh", Method, 0}, + {"(*Int).Scan", Method, 0}, + {"(*Int).Set", Method, 0}, + {"(*Int).SetBit", Method, 0}, + {"(*Int).SetBits", Method, 0}, + {"(*Int).SetBytes", Method, 0}, + {"(*Int).SetInt64", Method, 0}, + {"(*Int).SetString", Method, 0}, + {"(*Int).SetUint64", Method, 1}, + {"(*Int).Sign", Method, 0}, + {"(*Int).Sqrt", Method, 8}, + {"(*Int).String", Method, 0}, + {"(*Int).Sub", Method, 0}, + {"(*Int).Text", Method, 6}, + {"(*Int).TrailingZeroBits", Method, 13}, + {"(*Int).Uint64", Method, 1}, + {"(*Int).UnmarshalJSON", Method, 1}, + {"(*Int).UnmarshalText", Method, 3}, + {"(*Int).Xor", Method, 0}, + {"(*Rat).Abs", Method, 0}, + {"(*Rat).Add", Method, 0}, + {"(*Rat).AppendText", Method, 24}, + {"(*Rat).Cmp", Method, 0}, + {"(*Rat).Denom", Method, 0}, + {"(*Rat).Float32", Method, 4}, + {"(*Rat).Float64", Method, 1}, + {"(*Rat).FloatPrec", Method, 22}, + {"(*Rat).FloatString", Method, 0}, + {"(*Rat).GobDecode", Method, 0}, + {"(*Rat).GobEncode", Method, 0}, + {"(*Rat).Inv", Method, 0}, + {"(*Rat).IsInt", Method, 0}, + {"(*Rat).MarshalText", Method, 3}, + {"(*Rat).Mul", Method, 0}, + {"(*Rat).Neg", Method, 0}, + {"(*Rat).Num", Method, 0}, + {"(*Rat).Quo", Method, 0}, + {"(*Rat).RatString", Method, 0}, + {"(*Rat).Scan", Method, 0}, + {"(*Rat).Set", Method, 0}, + {"(*Rat).SetFloat64", Method, 1}, + {"(*Rat).SetFrac", Method, 0}, + {"(*Rat).SetFrac64", Method, 0}, + {"(*Rat).SetInt", Method, 0}, + {"(*Rat).SetInt64", Method, 0}, + {"(*Rat).SetString", Method, 0}, + {"(*Rat).SetUint64", Method, 13}, + {"(*Rat).Sign", Method, 0}, + {"(*Rat).String", Method, 0}, + {"(*Rat).Sub", Method, 0}, + {"(*Rat).UnmarshalText", Method, 3}, + {"(Accuracy).String", Method, 5}, + {"(ErrNaN).Error", Method, 5}, + {"(RoundingMode).String", Method, 5}, + {"Above", Const, 5}, + {"Accuracy", Type, 5}, + {"AwayFromZero", Const, 5}, + {"Below", Const, 5}, + {"ErrNaN", Type, 5}, + {"Exact", Const, 5}, + {"Float", Type, 5}, + {"Int", Type, 0}, + {"Jacobi", Func, 5}, + {"MaxBase", Const, 0}, + {"MaxExp", Const, 5}, + {"MaxPrec", Const, 5}, + {"MinExp", Const, 5}, + {"NewFloat", Func, 5}, + {"NewInt", Func, 0}, + {"NewRat", Func, 0}, + {"ParseFloat", Func, 5}, + {"Rat", Type, 0}, + {"RoundingMode", Type, 5}, + {"ToNearestAway", Const, 5}, + {"ToNearestEven", Const, 5}, + {"ToNegativeInf", Const, 5}, + {"ToPositiveInf", Const, 5}, + {"ToZero", Const, 5}, + {"Word", Type, 0}, + }, + "math/bits": { + {"Add", Func, 12}, + {"Add32", Func, 12}, + {"Add64", Func, 12}, + {"Div", Func, 12}, + {"Div32", Func, 12}, + {"Div64", Func, 12}, + {"LeadingZeros", Func, 9}, + {"LeadingZeros16", Func, 9}, + {"LeadingZeros32", Func, 9}, + {"LeadingZeros64", Func, 9}, + {"LeadingZeros8", Func, 9}, + {"Len", Func, 9}, + {"Len16", Func, 9}, + {"Len32", Func, 9}, + {"Len64", Func, 9}, + {"Len8", Func, 9}, + {"Mul", Func, 12}, + {"Mul32", Func, 12}, + {"Mul64", Func, 12}, + {"OnesCount", Func, 9}, + {"OnesCount16", Func, 9}, + {"OnesCount32", Func, 9}, + {"OnesCount64", Func, 9}, + {"OnesCount8", Func, 9}, + {"Rem", Func, 14}, + {"Rem32", Func, 14}, + {"Rem64", Func, 14}, + {"Reverse", Func, 9}, + {"Reverse16", Func, 9}, + {"Reverse32", Func, 9}, + {"Reverse64", Func, 9}, + {"Reverse8", Func, 9}, + {"ReverseBytes", Func, 9}, + {"ReverseBytes16", Func, 9}, + {"ReverseBytes32", Func, 9}, + {"ReverseBytes64", Func, 9}, + {"RotateLeft", Func, 9}, + {"RotateLeft16", Func, 9}, + {"RotateLeft32", Func, 9}, + {"RotateLeft64", Func, 9}, + {"RotateLeft8", Func, 9}, + {"Sub", Func, 12}, + {"Sub32", Func, 12}, + {"Sub64", Func, 12}, + {"TrailingZeros", Func, 9}, + {"TrailingZeros16", Func, 9}, + {"TrailingZeros32", Func, 9}, + {"TrailingZeros64", Func, 9}, + {"TrailingZeros8", Func, 9}, + {"UintSize", Const, 9}, + }, + "math/cmplx": { + {"Abs", Func, 0}, + {"Acos", Func, 0}, + {"Acosh", Func, 0}, + {"Asin", Func, 0}, + {"Asinh", Func, 0}, + {"Atan", Func, 0}, + {"Atanh", Func, 0}, + {"Conj", Func, 0}, + {"Cos", Func, 0}, + {"Cosh", Func, 0}, + {"Cot", Func, 0}, + {"Exp", Func, 0}, + {"Inf", Func, 0}, + {"IsInf", Func, 0}, + {"IsNaN", Func, 0}, + {"Log", Func, 0}, + {"Log10", Func, 0}, + {"NaN", Func, 0}, + {"Phase", Func, 0}, + {"Polar", Func, 0}, + {"Pow", Func, 0}, + {"Rect", Func, 0}, + {"Sin", Func, 0}, + {"Sinh", Func, 0}, + {"Sqrt", Func, 0}, + {"Tan", Func, 0}, + {"Tanh", Func, 0}, + }, + "math/rand": { + {"(*Rand).ExpFloat64", Method, 0}, + {"(*Rand).Float32", Method, 0}, + {"(*Rand).Float64", Method, 0}, + {"(*Rand).Int", Method, 0}, + {"(*Rand).Int31", Method, 0}, + {"(*Rand).Int31n", Method, 0}, + {"(*Rand).Int63", Method, 0}, + {"(*Rand).Int63n", Method, 0}, + {"(*Rand).Intn", Method, 0}, + {"(*Rand).NormFloat64", Method, 0}, + {"(*Rand).Perm", Method, 0}, + {"(*Rand).Read", Method, 6}, + {"(*Rand).Seed", Method, 0}, + {"(*Rand).Shuffle", Method, 10}, + {"(*Rand).Uint32", Method, 0}, + {"(*Rand).Uint64", Method, 8}, + {"(*Zipf).Uint64", Method, 0}, + {"ExpFloat64", Func, 0}, + {"Float32", Func, 0}, + {"Float64", Func, 0}, + {"Int", Func, 0}, + {"Int31", Func, 0}, + {"Int31n", Func, 0}, + {"Int63", Func, 0}, + {"Int63n", Func, 0}, + {"Intn", Func, 0}, + {"New", Func, 0}, + {"NewSource", Func, 0}, + {"NewZipf", Func, 0}, + {"NormFloat64", Func, 0}, + {"Perm", Func, 0}, + {"Rand", Type, 0}, + {"Read", Func, 6}, + {"Seed", Func, 0}, + {"Shuffle", Func, 10}, + {"Source", Type, 0}, + {"Source64", Type, 8}, + {"Uint32", Func, 0}, + {"Uint64", Func, 8}, + {"Zipf", Type, 0}, + }, + "math/rand/v2": { + {"(*ChaCha8).AppendBinary", Method, 24}, + {"(*ChaCha8).MarshalBinary", Method, 22}, + {"(*ChaCha8).Read", Method, 23}, + {"(*ChaCha8).Seed", Method, 22}, + {"(*ChaCha8).Uint64", Method, 22}, + {"(*ChaCha8).UnmarshalBinary", Method, 22}, + {"(*PCG).AppendBinary", Method, 24}, + {"(*PCG).MarshalBinary", Method, 22}, + {"(*PCG).Seed", Method, 22}, + {"(*PCG).Uint64", Method, 22}, + {"(*PCG).UnmarshalBinary", Method, 22}, + {"(*Rand).ExpFloat64", Method, 22}, + {"(*Rand).Float32", Method, 22}, + {"(*Rand).Float64", Method, 22}, + {"(*Rand).Int", Method, 22}, + {"(*Rand).Int32", Method, 22}, + {"(*Rand).Int32N", Method, 22}, + {"(*Rand).Int64", Method, 22}, + {"(*Rand).Int64N", Method, 22}, + {"(*Rand).IntN", Method, 22}, + {"(*Rand).NormFloat64", Method, 22}, + {"(*Rand).Perm", Method, 22}, + {"(*Rand).Shuffle", Method, 22}, + {"(*Rand).Uint", Method, 23}, + {"(*Rand).Uint32", Method, 22}, + {"(*Rand).Uint32N", Method, 22}, + {"(*Rand).Uint64", Method, 22}, + {"(*Rand).Uint64N", Method, 22}, + {"(*Rand).UintN", Method, 22}, + {"(*Zipf).Uint64", Method, 22}, + {"ChaCha8", Type, 22}, + {"ExpFloat64", Func, 22}, + {"Float32", Func, 22}, + {"Float64", Func, 22}, + {"Int", Func, 22}, + {"Int32", Func, 22}, + {"Int32N", Func, 22}, + {"Int64", Func, 22}, + {"Int64N", Func, 22}, + {"IntN", Func, 22}, + {"N", Func, 22}, + {"New", Func, 22}, + {"NewChaCha8", Func, 22}, + {"NewPCG", Func, 22}, + {"NewZipf", Func, 22}, + {"NormFloat64", Func, 22}, + {"PCG", Type, 22}, + {"Perm", Func, 22}, + {"Rand", Type, 22}, + {"Shuffle", Func, 22}, + {"Source", Type, 22}, + {"Uint", Func, 23}, + {"Uint32", Func, 22}, + {"Uint32N", Func, 22}, + {"Uint64", Func, 22}, + {"Uint64N", Func, 22}, + {"UintN", Func, 22}, + {"Zipf", Type, 22}, + }, + "mime": { + {"(*WordDecoder).Decode", Method, 5}, + {"(*WordDecoder).DecodeHeader", Method, 5}, + {"(WordEncoder).Encode", Method, 5}, + {"AddExtensionType", Func, 0}, + {"BEncoding", Const, 5}, + {"ErrInvalidMediaParameter", Var, 9}, + {"ExtensionsByType", Func, 5}, + {"FormatMediaType", Func, 0}, + {"ParseMediaType", Func, 0}, + {"QEncoding", Const, 5}, + {"TypeByExtension", Func, 0}, + {"WordDecoder", Type, 5}, + {"WordDecoder.CharsetReader", Field, 5}, + {"WordEncoder", Type, 5}, + }, + "mime/multipart": { + {"(*FileHeader).Open", Method, 0}, + {"(*Form).RemoveAll", Method, 0}, + {"(*Part).Close", Method, 0}, + {"(*Part).FileName", Method, 0}, + {"(*Part).FormName", Method, 0}, + {"(*Part).Read", Method, 0}, + {"(*Reader).NextPart", Method, 0}, + {"(*Reader).NextRawPart", Method, 14}, + {"(*Reader).ReadForm", Method, 0}, + {"(*Writer).Boundary", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).CreateFormField", Method, 0}, + {"(*Writer).CreateFormFile", Method, 0}, + {"(*Writer).CreatePart", Method, 0}, + {"(*Writer).FormDataContentType", Method, 0}, + {"(*Writer).SetBoundary", Method, 1}, + {"(*Writer).WriteField", Method, 0}, + {"ErrMessageTooLarge", Var, 9}, + {"File", Type, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.Filename", Field, 0}, + {"FileHeader.Header", Field, 0}, + {"FileHeader.Size", Field, 9}, + {"Form", Type, 0}, + {"Form.File", Field, 0}, + {"Form.Value", Field, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Part", Type, 0}, + {"Part.Header", Field, 0}, + {"Reader", Type, 0}, + {"Writer", Type, 0}, + }, + "mime/quotedprintable": { + {"(*Reader).Read", Method, 5}, + {"(*Writer).Close", Method, 5}, + {"(*Writer).Write", Method, 5}, + {"NewReader", Func, 5}, + {"NewWriter", Func, 5}, + {"Reader", Type, 5}, + {"Writer", Type, 5}, + {"Writer.Binary", Field, 5}, + }, + "net": { + {"(*AddrError).Error", Method, 0}, + {"(*AddrError).Temporary", Method, 0}, + {"(*AddrError).Timeout", Method, 0}, + {"(*Buffers).Read", Method, 8}, + {"(*Buffers).WriteTo", Method, 8}, + {"(*DNSConfigError).Error", Method, 0}, + {"(*DNSConfigError).Temporary", Method, 0}, + {"(*DNSConfigError).Timeout", Method, 0}, + {"(*DNSConfigError).Unwrap", Method, 13}, + {"(*DNSError).Error", Method, 0}, + {"(*DNSError).Temporary", Method, 0}, + {"(*DNSError).Timeout", Method, 0}, + {"(*DNSError).Unwrap", Method, 23}, + {"(*Dialer).Dial", Method, 1}, + {"(*Dialer).DialContext", Method, 7}, + {"(*Dialer).MultipathTCP", Method, 21}, + {"(*Dialer).SetMultipathTCP", Method, 21}, + {"(*IP).UnmarshalText", Method, 2}, + {"(*IPAddr).Network", Method, 0}, + {"(*IPAddr).String", Method, 0}, + {"(*IPConn).Close", Method, 0}, + {"(*IPConn).File", Method, 0}, + {"(*IPConn).LocalAddr", Method, 0}, + {"(*IPConn).Read", Method, 0}, + {"(*IPConn).ReadFrom", Method, 0}, + {"(*IPConn).ReadFromIP", Method, 0}, + {"(*IPConn).ReadMsgIP", Method, 1}, + {"(*IPConn).RemoteAddr", Method, 0}, + {"(*IPConn).SetDeadline", Method, 0}, + {"(*IPConn).SetReadBuffer", Method, 0}, + {"(*IPConn).SetReadDeadline", Method, 0}, + {"(*IPConn).SetWriteBuffer", Method, 0}, + {"(*IPConn).SetWriteDeadline", Method, 0}, + {"(*IPConn).SyscallConn", Method, 9}, + {"(*IPConn).Write", Method, 0}, + {"(*IPConn).WriteMsgIP", Method, 1}, + {"(*IPConn).WriteTo", Method, 0}, + {"(*IPConn).WriteToIP", Method, 0}, + {"(*IPNet).Contains", Method, 0}, + {"(*IPNet).Network", Method, 0}, + {"(*IPNet).String", Method, 0}, + {"(*Interface).Addrs", Method, 0}, + {"(*Interface).MulticastAddrs", Method, 0}, + {"(*ListenConfig).Listen", Method, 11}, + {"(*ListenConfig).ListenPacket", Method, 11}, + {"(*ListenConfig).MultipathTCP", Method, 21}, + {"(*ListenConfig).SetMultipathTCP", Method, 21}, + {"(*OpError).Error", Method, 0}, + {"(*OpError).Temporary", Method, 0}, + {"(*OpError).Timeout", Method, 0}, + {"(*OpError).Unwrap", Method, 13}, + {"(*ParseError).Error", Method, 0}, + {"(*ParseError).Temporary", Method, 17}, + {"(*ParseError).Timeout", Method, 17}, + {"(*Resolver).LookupAddr", Method, 8}, + {"(*Resolver).LookupCNAME", Method, 8}, + {"(*Resolver).LookupHost", Method, 8}, + {"(*Resolver).LookupIP", Method, 15}, + {"(*Resolver).LookupIPAddr", Method, 8}, + {"(*Resolver).LookupMX", Method, 8}, + {"(*Resolver).LookupNS", Method, 8}, + {"(*Resolver).LookupNetIP", Method, 18}, + {"(*Resolver).LookupPort", Method, 8}, + {"(*Resolver).LookupSRV", Method, 8}, + {"(*Resolver).LookupTXT", Method, 8}, + {"(*TCPAddr).AddrPort", Method, 18}, + {"(*TCPAddr).Network", Method, 0}, + {"(*TCPAddr).String", Method, 0}, + {"(*TCPConn).Close", Method, 0}, + {"(*TCPConn).CloseRead", Method, 0}, + {"(*TCPConn).CloseWrite", Method, 0}, + {"(*TCPConn).File", Method, 0}, + {"(*TCPConn).LocalAddr", Method, 0}, + {"(*TCPConn).MultipathTCP", Method, 21}, + {"(*TCPConn).Read", Method, 0}, + {"(*TCPConn).ReadFrom", Method, 0}, + {"(*TCPConn).RemoteAddr", Method, 0}, + {"(*TCPConn).SetDeadline", Method, 0}, + {"(*TCPConn).SetKeepAlive", Method, 0}, + {"(*TCPConn).SetKeepAliveConfig", Method, 23}, + {"(*TCPConn).SetKeepAlivePeriod", Method, 2}, + {"(*TCPConn).SetLinger", Method, 0}, + {"(*TCPConn).SetNoDelay", Method, 0}, + {"(*TCPConn).SetReadBuffer", Method, 0}, + {"(*TCPConn).SetReadDeadline", Method, 0}, + {"(*TCPConn).SetWriteBuffer", Method, 0}, + {"(*TCPConn).SetWriteDeadline", Method, 0}, + {"(*TCPConn).SyscallConn", Method, 9}, + {"(*TCPConn).Write", Method, 0}, + {"(*TCPConn).WriteTo", Method, 22}, + {"(*TCPListener).Accept", Method, 0}, + {"(*TCPListener).AcceptTCP", Method, 0}, + {"(*TCPListener).Addr", Method, 0}, + {"(*TCPListener).Close", Method, 0}, + {"(*TCPListener).File", Method, 0}, + {"(*TCPListener).SetDeadline", Method, 0}, + {"(*TCPListener).SyscallConn", Method, 10}, + {"(*UDPAddr).AddrPort", Method, 18}, + {"(*UDPAddr).Network", Method, 0}, + {"(*UDPAddr).String", Method, 0}, + {"(*UDPConn).Close", Method, 0}, + {"(*UDPConn).File", Method, 0}, + {"(*UDPConn).LocalAddr", Method, 0}, + {"(*UDPConn).Read", Method, 0}, + {"(*UDPConn).ReadFrom", Method, 0}, + {"(*UDPConn).ReadFromUDP", Method, 0}, + {"(*UDPConn).ReadFromUDPAddrPort", Method, 18}, + {"(*UDPConn).ReadMsgUDP", Method, 1}, + {"(*UDPConn).ReadMsgUDPAddrPort", Method, 18}, + {"(*UDPConn).RemoteAddr", Method, 0}, + {"(*UDPConn).SetDeadline", Method, 0}, + {"(*UDPConn).SetReadBuffer", Method, 0}, + {"(*UDPConn).SetReadDeadline", Method, 0}, + {"(*UDPConn).SetWriteBuffer", Method, 0}, + {"(*UDPConn).SetWriteDeadline", Method, 0}, + {"(*UDPConn).SyscallConn", Method, 9}, + {"(*UDPConn).Write", Method, 0}, + {"(*UDPConn).WriteMsgUDP", Method, 1}, + {"(*UDPConn).WriteMsgUDPAddrPort", Method, 18}, + {"(*UDPConn).WriteTo", Method, 0}, + {"(*UDPConn).WriteToUDP", Method, 0}, + {"(*UDPConn).WriteToUDPAddrPort", Method, 18}, + {"(*UnixAddr).Network", Method, 0}, + {"(*UnixAddr).String", Method, 0}, + {"(*UnixConn).Close", Method, 0}, + {"(*UnixConn).CloseRead", Method, 1}, + {"(*UnixConn).CloseWrite", Method, 1}, + {"(*UnixConn).File", Method, 0}, + {"(*UnixConn).LocalAddr", Method, 0}, + {"(*UnixConn).Read", Method, 0}, + {"(*UnixConn).ReadFrom", Method, 0}, + {"(*UnixConn).ReadFromUnix", Method, 0}, + {"(*UnixConn).ReadMsgUnix", Method, 0}, + {"(*UnixConn).RemoteAddr", Method, 0}, + {"(*UnixConn).SetDeadline", Method, 0}, + {"(*UnixConn).SetReadBuffer", Method, 0}, + {"(*UnixConn).SetReadDeadline", Method, 0}, + {"(*UnixConn).SetWriteBuffer", Method, 0}, + {"(*UnixConn).SetWriteDeadline", Method, 0}, + {"(*UnixConn).SyscallConn", Method, 9}, + {"(*UnixConn).Write", Method, 0}, + {"(*UnixConn).WriteMsgUnix", Method, 0}, + {"(*UnixConn).WriteTo", Method, 0}, + {"(*UnixConn).WriteToUnix", Method, 0}, + {"(*UnixListener).Accept", Method, 0}, + {"(*UnixListener).AcceptUnix", Method, 0}, + {"(*UnixListener).Addr", Method, 0}, + {"(*UnixListener).Close", Method, 0}, + {"(*UnixListener).File", Method, 0}, + {"(*UnixListener).SetDeadline", Method, 0}, + {"(*UnixListener).SetUnlinkOnClose", Method, 8}, + {"(*UnixListener).SyscallConn", Method, 10}, + {"(Flags).String", Method, 0}, + {"(HardwareAddr).String", Method, 0}, + {"(IP).AppendText", Method, 24}, + {"(IP).DefaultMask", Method, 0}, + {"(IP).Equal", Method, 0}, + {"(IP).IsGlobalUnicast", Method, 0}, + {"(IP).IsInterfaceLocalMulticast", Method, 0}, + {"(IP).IsLinkLocalMulticast", Method, 0}, + {"(IP).IsLinkLocalUnicast", Method, 0}, + {"(IP).IsLoopback", Method, 0}, + {"(IP).IsMulticast", Method, 0}, + {"(IP).IsPrivate", Method, 17}, + {"(IP).IsUnspecified", Method, 0}, + {"(IP).MarshalText", Method, 2}, + {"(IP).Mask", Method, 0}, + {"(IP).String", Method, 0}, + {"(IP).To16", Method, 0}, + {"(IP).To4", Method, 0}, + {"(IPMask).Size", Method, 0}, + {"(IPMask).String", Method, 0}, + {"(InvalidAddrError).Error", Method, 0}, + {"(InvalidAddrError).Temporary", Method, 0}, + {"(InvalidAddrError).Timeout", Method, 0}, + {"(UnknownNetworkError).Error", Method, 0}, + {"(UnknownNetworkError).Temporary", Method, 0}, + {"(UnknownNetworkError).Timeout", Method, 0}, + {"Addr", Type, 0}, + {"AddrError", Type, 0}, + {"AddrError.Addr", Field, 0}, + {"AddrError.Err", Field, 0}, + {"Buffers", Type, 8}, + {"CIDRMask", Func, 0}, + {"Conn", Type, 0}, + {"DNSConfigError", Type, 0}, + {"DNSConfigError.Err", Field, 0}, + {"DNSError", Type, 0}, + {"DNSError.Err", Field, 0}, + {"DNSError.IsNotFound", Field, 13}, + {"DNSError.IsTemporary", Field, 6}, + {"DNSError.IsTimeout", Field, 0}, + {"DNSError.Name", Field, 0}, + {"DNSError.Server", Field, 0}, + {"DNSError.UnwrapErr", Field, 23}, + {"DefaultResolver", Var, 8}, + {"Dial", Func, 0}, + {"DialIP", Func, 0}, + {"DialTCP", Func, 0}, + {"DialTimeout", Func, 0}, + {"DialUDP", Func, 0}, + {"DialUnix", Func, 0}, + {"Dialer", Type, 1}, + {"Dialer.Cancel", Field, 6}, + {"Dialer.Control", Field, 11}, + {"Dialer.ControlContext", Field, 20}, + {"Dialer.Deadline", Field, 1}, + {"Dialer.DualStack", Field, 2}, + {"Dialer.FallbackDelay", Field, 5}, + {"Dialer.KeepAlive", Field, 3}, + {"Dialer.KeepAliveConfig", Field, 23}, + {"Dialer.LocalAddr", Field, 1}, + {"Dialer.Resolver", Field, 8}, + {"Dialer.Timeout", Field, 1}, + {"ErrClosed", Var, 16}, + {"ErrWriteToConnected", Var, 0}, + {"Error", Type, 0}, + {"FileConn", Func, 0}, + {"FileListener", Func, 0}, + {"FilePacketConn", Func, 0}, + {"FlagBroadcast", Const, 0}, + {"FlagLoopback", Const, 0}, + {"FlagMulticast", Const, 0}, + {"FlagPointToPoint", Const, 0}, + {"FlagRunning", Const, 20}, + {"FlagUp", Const, 0}, + {"Flags", Type, 0}, + {"HardwareAddr", Type, 0}, + {"IP", Type, 0}, + {"IPAddr", Type, 0}, + {"IPAddr.IP", Field, 0}, + {"IPAddr.Zone", Field, 1}, + {"IPConn", Type, 0}, + {"IPMask", Type, 0}, + {"IPNet", Type, 0}, + {"IPNet.IP", Field, 0}, + {"IPNet.Mask", Field, 0}, + {"IPv4", Func, 0}, + {"IPv4Mask", Func, 0}, + {"IPv4allrouter", Var, 0}, + {"IPv4allsys", Var, 0}, + {"IPv4bcast", Var, 0}, + {"IPv4len", Const, 0}, + {"IPv4zero", Var, 0}, + {"IPv6interfacelocalallnodes", Var, 0}, + {"IPv6len", Const, 0}, + {"IPv6linklocalallnodes", Var, 0}, + {"IPv6linklocalallrouters", Var, 0}, + {"IPv6loopback", Var, 0}, + {"IPv6unspecified", Var, 0}, + {"IPv6zero", Var, 0}, + {"Interface", Type, 0}, + {"Interface.Flags", Field, 0}, + {"Interface.HardwareAddr", Field, 0}, + {"Interface.Index", Field, 0}, + {"Interface.MTU", Field, 0}, + {"Interface.Name", Field, 0}, + {"InterfaceAddrs", Func, 0}, + {"InterfaceByIndex", Func, 0}, + {"InterfaceByName", Func, 0}, + {"Interfaces", Func, 0}, + {"InvalidAddrError", Type, 0}, + {"JoinHostPort", Func, 0}, + {"KeepAliveConfig", Type, 23}, + {"KeepAliveConfig.Count", Field, 23}, + {"KeepAliveConfig.Enable", Field, 23}, + {"KeepAliveConfig.Idle", Field, 23}, + {"KeepAliveConfig.Interval", Field, 23}, + {"Listen", Func, 0}, + {"ListenConfig", Type, 11}, + {"ListenConfig.Control", Field, 11}, + {"ListenConfig.KeepAlive", Field, 13}, + {"ListenConfig.KeepAliveConfig", Field, 23}, + {"ListenIP", Func, 0}, + {"ListenMulticastUDP", Func, 0}, + {"ListenPacket", Func, 0}, + {"ListenTCP", Func, 0}, + {"ListenUDP", Func, 0}, + {"ListenUnix", Func, 0}, + {"ListenUnixgram", Func, 0}, + {"Listener", Type, 0}, + {"LookupAddr", Func, 0}, + {"LookupCNAME", Func, 0}, + {"LookupHost", Func, 0}, + {"LookupIP", Func, 0}, + {"LookupMX", Func, 0}, + {"LookupNS", Func, 1}, + {"LookupPort", Func, 0}, + {"LookupSRV", Func, 0}, + {"LookupTXT", Func, 0}, + {"MX", Type, 0}, + {"MX.Host", Field, 0}, + {"MX.Pref", Field, 0}, + {"NS", Type, 1}, + {"NS.Host", Field, 1}, + {"OpError", Type, 0}, + {"OpError.Addr", Field, 0}, + {"OpError.Err", Field, 0}, + {"OpError.Net", Field, 0}, + {"OpError.Op", Field, 0}, + {"OpError.Source", Field, 5}, + {"PacketConn", Type, 0}, + {"ParseCIDR", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Text", Field, 0}, + {"ParseError.Type", Field, 0}, + {"ParseIP", Func, 0}, + {"ParseMAC", Func, 0}, + {"Pipe", Func, 0}, + {"ResolveIPAddr", Func, 0}, + {"ResolveTCPAddr", Func, 0}, + {"ResolveUDPAddr", Func, 0}, + {"ResolveUnixAddr", Func, 0}, + {"Resolver", Type, 8}, + {"Resolver.Dial", Field, 9}, + {"Resolver.PreferGo", Field, 8}, + {"Resolver.StrictErrors", Field, 9}, + {"SRV", Type, 0}, + {"SRV.Port", Field, 0}, + {"SRV.Priority", Field, 0}, + {"SRV.Target", Field, 0}, + {"SRV.Weight", Field, 0}, + {"SplitHostPort", Func, 0}, + {"TCPAddr", Type, 0}, + {"TCPAddr.IP", Field, 0}, + {"TCPAddr.Port", Field, 0}, + {"TCPAddr.Zone", Field, 1}, + {"TCPAddrFromAddrPort", Func, 18}, + {"TCPConn", Type, 0}, + {"TCPListener", Type, 0}, + {"UDPAddr", Type, 0}, + {"UDPAddr.IP", Field, 0}, + {"UDPAddr.Port", Field, 0}, + {"UDPAddr.Zone", Field, 1}, + {"UDPAddrFromAddrPort", Func, 18}, + {"UDPConn", Type, 0}, + {"UnixAddr", Type, 0}, + {"UnixAddr.Name", Field, 0}, + {"UnixAddr.Net", Field, 0}, + {"UnixConn", Type, 0}, + {"UnixListener", Type, 0}, + {"UnknownNetworkError", Type, 0}, + }, + "net/http": { + {"(*Client).CloseIdleConnections", Method, 12}, + {"(*Client).Do", Method, 0}, + {"(*Client).Get", Method, 0}, + {"(*Client).Head", Method, 0}, + {"(*Client).Post", Method, 0}, + {"(*Client).PostForm", Method, 0}, + {"(*Cookie).String", Method, 0}, + {"(*Cookie).Valid", Method, 18}, + {"(*MaxBytesError).Error", Method, 19}, + {"(*ProtocolError).Error", Method, 0}, + {"(*ProtocolError).Is", Method, 21}, + {"(*Protocols).SetHTTP1", Method, 24}, + {"(*Protocols).SetHTTP2", Method, 24}, + {"(*Protocols).SetUnencryptedHTTP2", Method, 24}, + {"(*Request).AddCookie", Method, 0}, + {"(*Request).BasicAuth", Method, 4}, + {"(*Request).Clone", Method, 13}, + {"(*Request).Context", Method, 7}, + {"(*Request).Cookie", Method, 0}, + {"(*Request).Cookies", Method, 0}, + {"(*Request).CookiesNamed", Method, 23}, + {"(*Request).FormFile", Method, 0}, + {"(*Request).FormValue", Method, 0}, + {"(*Request).MultipartReader", Method, 0}, + {"(*Request).ParseForm", Method, 0}, + {"(*Request).ParseMultipartForm", Method, 0}, + {"(*Request).PathValue", Method, 22}, + {"(*Request).PostFormValue", Method, 1}, + {"(*Request).ProtoAtLeast", Method, 0}, + {"(*Request).Referer", Method, 0}, + {"(*Request).SetBasicAuth", Method, 0}, + {"(*Request).SetPathValue", Method, 22}, + {"(*Request).UserAgent", Method, 0}, + {"(*Request).WithContext", Method, 7}, + {"(*Request).Write", Method, 0}, + {"(*Request).WriteProxy", Method, 0}, + {"(*Response).Cookies", Method, 0}, + {"(*Response).Location", Method, 0}, + {"(*Response).ProtoAtLeast", Method, 0}, + {"(*Response).Write", Method, 0}, + {"(*ResponseController).EnableFullDuplex", Method, 21}, + {"(*ResponseController).Flush", Method, 20}, + {"(*ResponseController).Hijack", Method, 20}, + {"(*ResponseController).SetReadDeadline", Method, 20}, + {"(*ResponseController).SetWriteDeadline", Method, 20}, + {"(*ServeMux).Handle", Method, 0}, + {"(*ServeMux).HandleFunc", Method, 0}, + {"(*ServeMux).Handler", Method, 1}, + {"(*ServeMux).ServeHTTP", Method, 0}, + {"(*Server).Close", Method, 8}, + {"(*Server).ListenAndServe", Method, 0}, + {"(*Server).ListenAndServeTLS", Method, 0}, + {"(*Server).RegisterOnShutdown", Method, 9}, + {"(*Server).Serve", Method, 0}, + {"(*Server).ServeTLS", Method, 9}, + {"(*Server).SetKeepAlivesEnabled", Method, 3}, + {"(*Server).Shutdown", Method, 8}, + {"(*Transport).CancelRequest", Method, 1}, + {"(*Transport).Clone", Method, 13}, + {"(*Transport).CloseIdleConnections", Method, 0}, + {"(*Transport).RegisterProtocol", Method, 0}, + {"(*Transport).RoundTrip", Method, 0}, + {"(ConnState).String", Method, 3}, + {"(Dir).Open", Method, 0}, + {"(HandlerFunc).ServeHTTP", Method, 0}, + {"(Header).Add", Method, 0}, + {"(Header).Clone", Method, 13}, + {"(Header).Del", Method, 0}, + {"(Header).Get", Method, 0}, + {"(Header).Set", Method, 0}, + {"(Header).Values", Method, 14}, + {"(Header).Write", Method, 0}, + {"(Header).WriteSubset", Method, 0}, + {"(Protocols).HTTP1", Method, 24}, + {"(Protocols).HTTP2", Method, 24}, + {"(Protocols).String", Method, 24}, + {"(Protocols).UnencryptedHTTP2", Method, 24}, + {"AllowQuerySemicolons", Func, 17}, + {"CanonicalHeaderKey", Func, 0}, + {"Client", Type, 0}, + {"Client.CheckRedirect", Field, 0}, + {"Client.Jar", Field, 0}, + {"Client.Timeout", Field, 3}, + {"Client.Transport", Field, 0}, + {"CloseNotifier", Type, 1}, + {"ConnState", Type, 3}, + {"Cookie", Type, 0}, + {"Cookie.Domain", Field, 0}, + {"Cookie.Expires", Field, 0}, + {"Cookie.HttpOnly", Field, 0}, + {"Cookie.MaxAge", Field, 0}, + {"Cookie.Name", Field, 0}, + {"Cookie.Partitioned", Field, 23}, + {"Cookie.Path", Field, 0}, + {"Cookie.Quoted", Field, 23}, + {"Cookie.Raw", Field, 0}, + {"Cookie.RawExpires", Field, 0}, + {"Cookie.SameSite", Field, 11}, + {"Cookie.Secure", Field, 0}, + {"Cookie.Unparsed", Field, 0}, + {"Cookie.Value", Field, 0}, + {"CookieJar", Type, 0}, + {"DefaultClient", Var, 0}, + {"DefaultMaxHeaderBytes", Const, 0}, + {"DefaultMaxIdleConnsPerHost", Const, 0}, + {"DefaultServeMux", Var, 0}, + {"DefaultTransport", Var, 0}, + {"DetectContentType", Func, 0}, + {"Dir", Type, 0}, + {"ErrAbortHandler", Var, 8}, + {"ErrBodyNotAllowed", Var, 0}, + {"ErrBodyReadAfterClose", Var, 0}, + {"ErrContentLength", Var, 0}, + {"ErrHandlerTimeout", Var, 0}, + {"ErrHeaderTooLong", Var, 0}, + {"ErrHijacked", Var, 0}, + {"ErrLineTooLong", Var, 0}, + {"ErrMissingBoundary", Var, 0}, + {"ErrMissingContentLength", Var, 0}, + {"ErrMissingFile", Var, 0}, + {"ErrNoCookie", Var, 0}, + {"ErrNoLocation", Var, 0}, + {"ErrNotMultipart", Var, 0}, + {"ErrNotSupported", Var, 0}, + {"ErrSchemeMismatch", Var, 21}, + {"ErrServerClosed", Var, 8}, + {"ErrShortBody", Var, 0}, + {"ErrSkipAltProtocol", Var, 6}, + {"ErrUnexpectedTrailer", Var, 0}, + {"ErrUseLastResponse", Var, 7}, + {"ErrWriteAfterFlush", Var, 0}, + {"Error", Func, 0}, + {"FS", Func, 16}, + {"File", Type, 0}, + {"FileServer", Func, 0}, + {"FileServerFS", Func, 22}, + {"FileSystem", Type, 0}, + {"Flusher", Type, 0}, + {"Get", Func, 0}, + {"HTTP2Config", Type, 24}, + {"HTTP2Config.CountError", Field, 24}, + {"HTTP2Config.MaxConcurrentStreams", Field, 24}, + {"HTTP2Config.MaxDecoderHeaderTableSize", Field, 24}, + {"HTTP2Config.MaxEncoderHeaderTableSize", Field, 24}, + {"HTTP2Config.MaxReadFrameSize", Field, 24}, + {"HTTP2Config.MaxReceiveBufferPerConnection", Field, 24}, + {"HTTP2Config.MaxReceiveBufferPerStream", Field, 24}, + {"HTTP2Config.PermitProhibitedCipherSuites", Field, 24}, + {"HTTP2Config.PingTimeout", Field, 24}, + {"HTTP2Config.SendPingTimeout", Field, 24}, + {"HTTP2Config.WriteByteTimeout", Field, 24}, + {"Handle", Func, 0}, + {"HandleFunc", Func, 0}, + {"Handler", Type, 0}, + {"HandlerFunc", Type, 0}, + {"Head", Func, 0}, + {"Header", Type, 0}, + {"Hijacker", Type, 0}, + {"ListenAndServe", Func, 0}, + {"ListenAndServeTLS", Func, 0}, + {"LocalAddrContextKey", Var, 7}, + {"MaxBytesError", Type, 19}, + {"MaxBytesError.Limit", Field, 19}, + {"MaxBytesHandler", Func, 18}, + {"MaxBytesReader", Func, 0}, + {"MethodConnect", Const, 6}, + {"MethodDelete", Const, 6}, + {"MethodGet", Const, 6}, + {"MethodHead", Const, 6}, + {"MethodOptions", Const, 6}, + {"MethodPatch", Const, 6}, + {"MethodPost", Const, 6}, + {"MethodPut", Const, 6}, + {"MethodTrace", Const, 6}, + {"NewFileTransport", Func, 0}, + {"NewFileTransportFS", Func, 22}, + {"NewRequest", Func, 0}, + {"NewRequestWithContext", Func, 13}, + {"NewResponseController", Func, 20}, + {"NewServeMux", Func, 0}, + {"NoBody", Var, 8}, + {"NotFound", Func, 0}, + {"NotFoundHandler", Func, 0}, + {"ParseCookie", Func, 23}, + {"ParseHTTPVersion", Func, 0}, + {"ParseSetCookie", Func, 23}, + {"ParseTime", Func, 1}, + {"Post", Func, 0}, + {"PostForm", Func, 0}, + {"ProtocolError", Type, 0}, + {"ProtocolError.ErrorString", Field, 0}, + {"Protocols", Type, 24}, + {"ProxyFromEnvironment", Func, 0}, + {"ProxyURL", Func, 0}, + {"PushOptions", Type, 8}, + {"PushOptions.Header", Field, 8}, + {"PushOptions.Method", Field, 8}, + {"Pusher", Type, 8}, + {"ReadRequest", Func, 0}, + {"ReadResponse", Func, 0}, + {"Redirect", Func, 0}, + {"RedirectHandler", Func, 0}, + {"Request", Type, 0}, + {"Request.Body", Field, 0}, + {"Request.Cancel", Field, 5}, + {"Request.Close", Field, 0}, + {"Request.ContentLength", Field, 0}, + {"Request.Form", Field, 0}, + {"Request.GetBody", Field, 8}, + {"Request.Header", Field, 0}, + {"Request.Host", Field, 0}, + {"Request.Method", Field, 0}, + {"Request.MultipartForm", Field, 0}, + {"Request.Pattern", Field, 23}, + {"Request.PostForm", Field, 1}, + {"Request.Proto", Field, 0}, + {"Request.ProtoMajor", Field, 0}, + {"Request.ProtoMinor", Field, 0}, + {"Request.RemoteAddr", Field, 0}, + {"Request.RequestURI", Field, 0}, + {"Request.Response", Field, 7}, + {"Request.TLS", Field, 0}, + {"Request.Trailer", Field, 0}, + {"Request.TransferEncoding", Field, 0}, + {"Request.URL", Field, 0}, + {"Response", Type, 0}, + {"Response.Body", Field, 0}, + {"Response.Close", Field, 0}, + {"Response.ContentLength", Field, 0}, + {"Response.Header", Field, 0}, + {"Response.Proto", Field, 0}, + {"Response.ProtoMajor", Field, 0}, + {"Response.ProtoMinor", Field, 0}, + {"Response.Request", Field, 0}, + {"Response.Status", Field, 0}, + {"Response.StatusCode", Field, 0}, + {"Response.TLS", Field, 3}, + {"Response.Trailer", Field, 0}, + {"Response.TransferEncoding", Field, 0}, + {"Response.Uncompressed", Field, 7}, + {"ResponseController", Type, 20}, + {"ResponseWriter", Type, 0}, + {"RoundTripper", Type, 0}, + {"SameSite", Type, 11}, + {"SameSiteDefaultMode", Const, 11}, + {"SameSiteLaxMode", Const, 11}, + {"SameSiteNoneMode", Const, 13}, + {"SameSiteStrictMode", Const, 11}, + {"Serve", Func, 0}, + {"ServeContent", Func, 0}, + {"ServeFile", Func, 0}, + {"ServeFileFS", Func, 22}, + {"ServeMux", Type, 0}, + {"ServeTLS", Func, 9}, + {"Server", Type, 0}, + {"Server.Addr", Field, 0}, + {"Server.BaseContext", Field, 13}, + {"Server.ConnContext", Field, 13}, + {"Server.ConnState", Field, 3}, + {"Server.DisableGeneralOptionsHandler", Field, 20}, + {"Server.ErrorLog", Field, 3}, + {"Server.HTTP2", Field, 24}, + {"Server.Handler", Field, 0}, + {"Server.IdleTimeout", Field, 8}, + {"Server.MaxHeaderBytes", Field, 0}, + {"Server.Protocols", Field, 24}, + {"Server.ReadHeaderTimeout", Field, 8}, + {"Server.ReadTimeout", Field, 0}, + {"Server.TLSConfig", Field, 0}, + {"Server.TLSNextProto", Field, 1}, + {"Server.WriteTimeout", Field, 0}, + {"ServerContextKey", Var, 7}, + {"SetCookie", Func, 0}, + {"StateActive", Const, 3}, + {"StateClosed", Const, 3}, + {"StateHijacked", Const, 3}, + {"StateIdle", Const, 3}, + {"StateNew", Const, 3}, + {"StatusAccepted", Const, 0}, + {"StatusAlreadyReported", Const, 7}, + {"StatusBadGateway", Const, 0}, + {"StatusBadRequest", Const, 0}, + {"StatusConflict", Const, 0}, + {"StatusContinue", Const, 0}, + {"StatusCreated", Const, 0}, + {"StatusEarlyHints", Const, 13}, + {"StatusExpectationFailed", Const, 0}, + {"StatusFailedDependency", Const, 7}, + {"StatusForbidden", Const, 0}, + {"StatusFound", Const, 0}, + {"StatusGatewayTimeout", Const, 0}, + {"StatusGone", Const, 0}, + {"StatusHTTPVersionNotSupported", Const, 0}, + {"StatusIMUsed", Const, 7}, + {"StatusInsufficientStorage", Const, 7}, + {"StatusInternalServerError", Const, 0}, + {"StatusLengthRequired", Const, 0}, + {"StatusLocked", Const, 7}, + {"StatusLoopDetected", Const, 7}, + {"StatusMethodNotAllowed", Const, 0}, + {"StatusMisdirectedRequest", Const, 11}, + {"StatusMovedPermanently", Const, 0}, + {"StatusMultiStatus", Const, 7}, + {"StatusMultipleChoices", Const, 0}, + {"StatusNetworkAuthenticationRequired", Const, 6}, + {"StatusNoContent", Const, 0}, + {"StatusNonAuthoritativeInfo", Const, 0}, + {"StatusNotAcceptable", Const, 0}, + {"StatusNotExtended", Const, 7}, + {"StatusNotFound", Const, 0}, + {"StatusNotImplemented", Const, 0}, + {"StatusNotModified", Const, 0}, + {"StatusOK", Const, 0}, + {"StatusPartialContent", Const, 0}, + {"StatusPaymentRequired", Const, 0}, + {"StatusPermanentRedirect", Const, 7}, + {"StatusPreconditionFailed", Const, 0}, + {"StatusPreconditionRequired", Const, 6}, + {"StatusProcessing", Const, 7}, + {"StatusProxyAuthRequired", Const, 0}, + {"StatusRequestEntityTooLarge", Const, 0}, + {"StatusRequestHeaderFieldsTooLarge", Const, 6}, + {"StatusRequestTimeout", Const, 0}, + {"StatusRequestURITooLong", Const, 0}, + {"StatusRequestedRangeNotSatisfiable", Const, 0}, + {"StatusResetContent", Const, 0}, + {"StatusSeeOther", Const, 0}, + {"StatusServiceUnavailable", Const, 0}, + {"StatusSwitchingProtocols", Const, 0}, + {"StatusTeapot", Const, 0}, + {"StatusTemporaryRedirect", Const, 0}, + {"StatusText", Func, 0}, + {"StatusTooEarly", Const, 12}, + {"StatusTooManyRequests", Const, 6}, + {"StatusUnauthorized", Const, 0}, + {"StatusUnavailableForLegalReasons", Const, 6}, + {"StatusUnprocessableEntity", Const, 7}, + {"StatusUnsupportedMediaType", Const, 0}, + {"StatusUpgradeRequired", Const, 7}, + {"StatusUseProxy", Const, 0}, + {"StatusVariantAlsoNegotiates", Const, 7}, + {"StripPrefix", Func, 0}, + {"TimeFormat", Const, 0}, + {"TimeoutHandler", Func, 0}, + {"TrailerPrefix", Const, 8}, + {"Transport", Type, 0}, + {"Transport.Dial", Field, 0}, + {"Transport.DialContext", Field, 7}, + {"Transport.DialTLS", Field, 4}, + {"Transport.DialTLSContext", Field, 14}, + {"Transport.DisableCompression", Field, 0}, + {"Transport.DisableKeepAlives", Field, 0}, + {"Transport.ExpectContinueTimeout", Field, 6}, + {"Transport.ForceAttemptHTTP2", Field, 13}, + {"Transport.GetProxyConnectHeader", Field, 16}, + {"Transport.HTTP2", Field, 24}, + {"Transport.IdleConnTimeout", Field, 7}, + {"Transport.MaxConnsPerHost", Field, 11}, + {"Transport.MaxIdleConns", Field, 7}, + {"Transport.MaxIdleConnsPerHost", Field, 0}, + {"Transport.MaxResponseHeaderBytes", Field, 7}, + {"Transport.OnProxyConnectResponse", Field, 20}, + {"Transport.Protocols", Field, 24}, + {"Transport.Proxy", Field, 0}, + {"Transport.ProxyConnectHeader", Field, 8}, + {"Transport.ReadBufferSize", Field, 13}, + {"Transport.ResponseHeaderTimeout", Field, 1}, + {"Transport.TLSClientConfig", Field, 0}, + {"Transport.TLSHandshakeTimeout", Field, 3}, + {"Transport.TLSNextProto", Field, 6}, + {"Transport.WriteBufferSize", Field, 13}, + }, + "net/http/cgi": { + {"(*Handler).ServeHTTP", Method, 0}, + {"Handler", Type, 0}, + {"Handler.Args", Field, 0}, + {"Handler.Dir", Field, 0}, + {"Handler.Env", Field, 0}, + {"Handler.InheritEnv", Field, 0}, + {"Handler.Logger", Field, 0}, + {"Handler.Path", Field, 0}, + {"Handler.PathLocationHandler", Field, 0}, + {"Handler.Root", Field, 0}, + {"Handler.Stderr", Field, 7}, + {"Request", Func, 0}, + {"RequestFromMap", Func, 0}, + {"Serve", Func, 0}, + }, + "net/http/cookiejar": { + {"(*Jar).Cookies", Method, 1}, + {"(*Jar).SetCookies", Method, 1}, + {"Jar", Type, 1}, + {"New", Func, 1}, + {"Options", Type, 1}, + {"Options.PublicSuffixList", Field, 1}, + {"PublicSuffixList", Type, 1}, + }, + "net/http/fcgi": { + {"ErrConnClosed", Var, 5}, + {"ErrRequestAborted", Var, 5}, + {"ProcessEnv", Func, 9}, + {"Serve", Func, 0}, + }, + "net/http/httptest": { + {"(*ResponseRecorder).Flush", Method, 0}, + {"(*ResponseRecorder).Header", Method, 0}, + {"(*ResponseRecorder).Result", Method, 7}, + {"(*ResponseRecorder).Write", Method, 0}, + {"(*ResponseRecorder).WriteHeader", Method, 0}, + {"(*ResponseRecorder).WriteString", Method, 6}, + {"(*Server).Certificate", Method, 9}, + {"(*Server).Client", Method, 9}, + {"(*Server).Close", Method, 0}, + {"(*Server).CloseClientConnections", Method, 0}, + {"(*Server).Start", Method, 0}, + {"(*Server).StartTLS", Method, 0}, + {"DefaultRemoteAddr", Const, 0}, + {"NewRecorder", Func, 0}, + {"NewRequest", Func, 7}, + {"NewRequestWithContext", Func, 23}, + {"NewServer", Func, 0}, + {"NewTLSServer", Func, 0}, + {"NewUnstartedServer", Func, 0}, + {"ResponseRecorder", Type, 0}, + {"ResponseRecorder.Body", Field, 0}, + {"ResponseRecorder.Code", Field, 0}, + {"ResponseRecorder.Flushed", Field, 0}, + {"ResponseRecorder.HeaderMap", Field, 0}, + {"Server", Type, 0}, + {"Server.Config", Field, 0}, + {"Server.EnableHTTP2", Field, 14}, + {"Server.Listener", Field, 0}, + {"Server.TLS", Field, 0}, + {"Server.URL", Field, 0}, + }, + "net/http/httptrace": { + {"ClientTrace", Type, 7}, + {"ClientTrace.ConnectDone", Field, 7}, + {"ClientTrace.ConnectStart", Field, 7}, + {"ClientTrace.DNSDone", Field, 7}, + {"ClientTrace.DNSStart", Field, 7}, + {"ClientTrace.GetConn", Field, 7}, + {"ClientTrace.Got100Continue", Field, 7}, + {"ClientTrace.Got1xxResponse", Field, 11}, + {"ClientTrace.GotConn", Field, 7}, + {"ClientTrace.GotFirstResponseByte", Field, 7}, + {"ClientTrace.PutIdleConn", Field, 7}, + {"ClientTrace.TLSHandshakeDone", Field, 8}, + {"ClientTrace.TLSHandshakeStart", Field, 8}, + {"ClientTrace.Wait100Continue", Field, 7}, + {"ClientTrace.WroteHeaderField", Field, 11}, + {"ClientTrace.WroteHeaders", Field, 7}, + {"ClientTrace.WroteRequest", Field, 7}, + {"ContextClientTrace", Func, 7}, + {"DNSDoneInfo", Type, 7}, + {"DNSDoneInfo.Addrs", Field, 7}, + {"DNSDoneInfo.Coalesced", Field, 7}, + {"DNSDoneInfo.Err", Field, 7}, + {"DNSStartInfo", Type, 7}, + {"DNSStartInfo.Host", Field, 7}, + {"GotConnInfo", Type, 7}, + {"GotConnInfo.Conn", Field, 7}, + {"GotConnInfo.IdleTime", Field, 7}, + {"GotConnInfo.Reused", Field, 7}, + {"GotConnInfo.WasIdle", Field, 7}, + {"WithClientTrace", Func, 7}, + {"WroteRequestInfo", Type, 7}, + {"WroteRequestInfo.Err", Field, 7}, + }, + "net/http/httputil": { + {"(*ClientConn).Close", Method, 0}, + {"(*ClientConn).Do", Method, 0}, + {"(*ClientConn).Hijack", Method, 0}, + {"(*ClientConn).Pending", Method, 0}, + {"(*ClientConn).Read", Method, 0}, + {"(*ClientConn).Write", Method, 0}, + {"(*ProxyRequest).SetURL", Method, 20}, + {"(*ProxyRequest).SetXForwarded", Method, 20}, + {"(*ReverseProxy).ServeHTTP", Method, 0}, + {"(*ServerConn).Close", Method, 0}, + {"(*ServerConn).Hijack", Method, 0}, + {"(*ServerConn).Pending", Method, 0}, + {"(*ServerConn).Read", Method, 0}, + {"(*ServerConn).Write", Method, 0}, + {"BufferPool", Type, 6}, + {"ClientConn", Type, 0}, + {"DumpRequest", Func, 0}, + {"DumpRequestOut", Func, 0}, + {"DumpResponse", Func, 0}, + {"ErrClosed", Var, 0}, + {"ErrLineTooLong", Var, 0}, + {"ErrPersistEOF", Var, 0}, + {"ErrPipeline", Var, 0}, + {"NewChunkedReader", Func, 0}, + {"NewChunkedWriter", Func, 0}, + {"NewClientConn", Func, 0}, + {"NewProxyClientConn", Func, 0}, + {"NewServerConn", Func, 0}, + {"NewSingleHostReverseProxy", Func, 0}, + {"ProxyRequest", Type, 20}, + {"ProxyRequest.In", Field, 20}, + {"ProxyRequest.Out", Field, 20}, + {"ReverseProxy", Type, 0}, + {"ReverseProxy.BufferPool", Field, 6}, + {"ReverseProxy.Director", Field, 0}, + {"ReverseProxy.ErrorHandler", Field, 11}, + {"ReverseProxy.ErrorLog", Field, 4}, + {"ReverseProxy.FlushInterval", Field, 0}, + {"ReverseProxy.ModifyResponse", Field, 8}, + {"ReverseProxy.Rewrite", Field, 20}, + {"ReverseProxy.Transport", Field, 0}, + {"ServerConn", Type, 0}, + }, + "net/http/pprof": { + {"Cmdline", Func, 0}, + {"Handler", Func, 0}, + {"Index", Func, 0}, + {"Profile", Func, 0}, + {"Symbol", Func, 0}, + {"Trace", Func, 5}, + }, + "net/mail": { + {"(*Address).String", Method, 0}, + {"(*AddressParser).Parse", Method, 5}, + {"(*AddressParser).ParseList", Method, 5}, + {"(Header).AddressList", Method, 0}, + {"(Header).Date", Method, 0}, + {"(Header).Get", Method, 0}, + {"Address", Type, 0}, + {"Address.Address", Field, 0}, + {"Address.Name", Field, 0}, + {"AddressParser", Type, 5}, + {"AddressParser.WordDecoder", Field, 5}, + {"ErrHeaderNotPresent", Var, 0}, + {"Header", Type, 0}, + {"Message", Type, 0}, + {"Message.Body", Field, 0}, + {"Message.Header", Field, 0}, + {"ParseAddress", Func, 1}, + {"ParseAddressList", Func, 1}, + {"ParseDate", Func, 8}, + {"ReadMessage", Func, 0}, + }, + "net/netip": { + {"(*Addr).UnmarshalBinary", Method, 18}, + {"(*Addr).UnmarshalText", Method, 18}, + {"(*AddrPort).UnmarshalBinary", Method, 18}, + {"(*AddrPort).UnmarshalText", Method, 18}, + {"(*Prefix).UnmarshalBinary", Method, 18}, + {"(*Prefix).UnmarshalText", Method, 18}, + {"(Addr).AppendBinary", Method, 24}, + {"(Addr).AppendText", Method, 24}, + {"(Addr).AppendTo", Method, 18}, + {"(Addr).As16", Method, 18}, + {"(Addr).As4", Method, 18}, + {"(Addr).AsSlice", Method, 18}, + {"(Addr).BitLen", Method, 18}, + {"(Addr).Compare", Method, 18}, + {"(Addr).Is4", Method, 18}, + {"(Addr).Is4In6", Method, 18}, + {"(Addr).Is6", Method, 18}, + {"(Addr).IsGlobalUnicast", Method, 18}, + {"(Addr).IsInterfaceLocalMulticast", Method, 18}, + {"(Addr).IsLinkLocalMulticast", Method, 18}, + {"(Addr).IsLinkLocalUnicast", Method, 18}, + {"(Addr).IsLoopback", Method, 18}, + {"(Addr).IsMulticast", Method, 18}, + {"(Addr).IsPrivate", Method, 18}, + {"(Addr).IsUnspecified", Method, 18}, + {"(Addr).IsValid", Method, 18}, + {"(Addr).Less", Method, 18}, + {"(Addr).MarshalBinary", Method, 18}, + {"(Addr).MarshalText", Method, 18}, + {"(Addr).Next", Method, 18}, + {"(Addr).Prefix", Method, 18}, + {"(Addr).Prev", Method, 18}, + {"(Addr).String", Method, 18}, + {"(Addr).StringExpanded", Method, 18}, + {"(Addr).Unmap", Method, 18}, + {"(Addr).WithZone", Method, 18}, + {"(Addr).Zone", Method, 18}, + {"(AddrPort).Addr", Method, 18}, + {"(AddrPort).AppendBinary", Method, 24}, + {"(AddrPort).AppendText", Method, 24}, + {"(AddrPort).AppendTo", Method, 18}, + {"(AddrPort).Compare", Method, 22}, + {"(AddrPort).IsValid", Method, 18}, + {"(AddrPort).MarshalBinary", Method, 18}, + {"(AddrPort).MarshalText", Method, 18}, + {"(AddrPort).Port", Method, 18}, + {"(AddrPort).String", Method, 18}, + {"(Prefix).Addr", Method, 18}, + {"(Prefix).AppendBinary", Method, 24}, + {"(Prefix).AppendText", Method, 24}, + {"(Prefix).AppendTo", Method, 18}, + {"(Prefix).Bits", Method, 18}, + {"(Prefix).Contains", Method, 18}, + {"(Prefix).IsSingleIP", Method, 18}, + {"(Prefix).IsValid", Method, 18}, + {"(Prefix).MarshalBinary", Method, 18}, + {"(Prefix).MarshalText", Method, 18}, + {"(Prefix).Masked", Method, 18}, + {"(Prefix).Overlaps", Method, 18}, + {"(Prefix).String", Method, 18}, + {"Addr", Type, 18}, + {"AddrFrom16", Func, 18}, + {"AddrFrom4", Func, 18}, + {"AddrFromSlice", Func, 18}, + {"AddrPort", Type, 18}, + {"AddrPortFrom", Func, 18}, + {"IPv4Unspecified", Func, 18}, + {"IPv6LinkLocalAllNodes", Func, 18}, + {"IPv6LinkLocalAllRouters", Func, 20}, + {"IPv6Loopback", Func, 20}, + {"IPv6Unspecified", Func, 18}, + {"MustParseAddr", Func, 18}, + {"MustParseAddrPort", Func, 18}, + {"MustParsePrefix", Func, 18}, + {"ParseAddr", Func, 18}, + {"ParseAddrPort", Func, 18}, + {"ParsePrefix", Func, 18}, + {"Prefix", Type, 18}, + {"PrefixFrom", Func, 18}, + }, + "net/rpc": { + {"(*Client).Call", Method, 0}, + {"(*Client).Close", Method, 0}, + {"(*Client).Go", Method, 0}, + {"(*Server).Accept", Method, 0}, + {"(*Server).HandleHTTP", Method, 0}, + {"(*Server).Register", Method, 0}, + {"(*Server).RegisterName", Method, 0}, + {"(*Server).ServeCodec", Method, 0}, + {"(*Server).ServeConn", Method, 0}, + {"(*Server).ServeHTTP", Method, 0}, + {"(*Server).ServeRequest", Method, 0}, + {"(ServerError).Error", Method, 0}, + {"Accept", Func, 0}, + {"Call", Type, 0}, + {"Call.Args", Field, 0}, + {"Call.Done", Field, 0}, + {"Call.Error", Field, 0}, + {"Call.Reply", Field, 0}, + {"Call.ServiceMethod", Field, 0}, + {"Client", Type, 0}, + {"ClientCodec", Type, 0}, + {"DefaultDebugPath", Const, 0}, + {"DefaultRPCPath", Const, 0}, + {"DefaultServer", Var, 0}, + {"Dial", Func, 0}, + {"DialHTTP", Func, 0}, + {"DialHTTPPath", Func, 0}, + {"ErrShutdown", Var, 0}, + {"HandleHTTP", Func, 0}, + {"NewClient", Func, 0}, + {"NewClientWithCodec", Func, 0}, + {"NewServer", Func, 0}, + {"Register", Func, 0}, + {"RegisterName", Func, 0}, + {"Request", Type, 0}, + {"Request.Seq", Field, 0}, + {"Request.ServiceMethod", Field, 0}, + {"Response", Type, 0}, + {"Response.Error", Field, 0}, + {"Response.Seq", Field, 0}, + {"Response.ServiceMethod", Field, 0}, + {"ServeCodec", Func, 0}, + {"ServeConn", Func, 0}, + {"ServeRequest", Func, 0}, + {"Server", Type, 0}, + {"ServerCodec", Type, 0}, + {"ServerError", Type, 0}, + }, + "net/rpc/jsonrpc": { + {"Dial", Func, 0}, + {"NewClient", Func, 0}, + {"NewClientCodec", Func, 0}, + {"NewServerCodec", Func, 0}, + {"ServeConn", Func, 0}, + }, + "net/smtp": { + {"(*Client).Auth", Method, 0}, + {"(*Client).Close", Method, 2}, + {"(*Client).Data", Method, 0}, + {"(*Client).Extension", Method, 0}, + {"(*Client).Hello", Method, 1}, + {"(*Client).Mail", Method, 0}, + {"(*Client).Noop", Method, 10}, + {"(*Client).Quit", Method, 0}, + {"(*Client).Rcpt", Method, 0}, + {"(*Client).Reset", Method, 0}, + {"(*Client).StartTLS", Method, 0}, + {"(*Client).TLSConnectionState", Method, 5}, + {"(*Client).Verify", Method, 0}, + {"Auth", Type, 0}, + {"CRAMMD5Auth", Func, 0}, + {"Client", Type, 0}, + {"Client.Text", Field, 0}, + {"Dial", Func, 0}, + {"NewClient", Func, 0}, + {"PlainAuth", Func, 0}, + {"SendMail", Func, 0}, + {"ServerInfo", Type, 0}, + {"ServerInfo.Auth", Field, 0}, + {"ServerInfo.Name", Field, 0}, + {"ServerInfo.TLS", Field, 0}, + }, + "net/textproto": { + {"(*Conn).Close", Method, 0}, + {"(*Conn).Cmd", Method, 0}, + {"(*Conn).DotReader", Method, 0}, + {"(*Conn).DotWriter", Method, 0}, + {"(*Conn).EndRequest", Method, 0}, + {"(*Conn).EndResponse", Method, 0}, + {"(*Conn).Next", Method, 0}, + {"(*Conn).PrintfLine", Method, 0}, + {"(*Conn).ReadCodeLine", Method, 0}, + {"(*Conn).ReadContinuedLine", Method, 0}, + {"(*Conn).ReadContinuedLineBytes", Method, 0}, + {"(*Conn).ReadDotBytes", Method, 0}, + {"(*Conn).ReadDotLines", Method, 0}, + {"(*Conn).ReadLine", Method, 0}, + {"(*Conn).ReadLineBytes", Method, 0}, + {"(*Conn).ReadMIMEHeader", Method, 0}, + {"(*Conn).ReadResponse", Method, 0}, + {"(*Conn).StartRequest", Method, 0}, + {"(*Conn).StartResponse", Method, 0}, + {"(*Error).Error", Method, 0}, + {"(*Pipeline).EndRequest", Method, 0}, + {"(*Pipeline).EndResponse", Method, 0}, + {"(*Pipeline).Next", Method, 0}, + {"(*Pipeline).StartRequest", Method, 0}, + {"(*Pipeline).StartResponse", Method, 0}, + {"(*Reader).DotReader", Method, 0}, + {"(*Reader).ReadCodeLine", Method, 0}, + {"(*Reader).ReadContinuedLine", Method, 0}, + {"(*Reader).ReadContinuedLineBytes", Method, 0}, + {"(*Reader).ReadDotBytes", Method, 0}, + {"(*Reader).ReadDotLines", Method, 0}, + {"(*Reader).ReadLine", Method, 0}, + {"(*Reader).ReadLineBytes", Method, 0}, + {"(*Reader).ReadMIMEHeader", Method, 0}, + {"(*Reader).ReadResponse", Method, 0}, + {"(*Writer).DotWriter", Method, 0}, + {"(*Writer).PrintfLine", Method, 0}, + {"(MIMEHeader).Add", Method, 0}, + {"(MIMEHeader).Del", Method, 0}, + {"(MIMEHeader).Get", Method, 0}, + {"(MIMEHeader).Set", Method, 0}, + {"(MIMEHeader).Values", Method, 14}, + {"(ProtocolError).Error", Method, 0}, + {"CanonicalMIMEHeaderKey", Func, 0}, + {"Conn", Type, 0}, + {"Conn.Pipeline", Field, 0}, + {"Conn.Reader", Field, 0}, + {"Conn.Writer", Field, 0}, + {"Dial", Func, 0}, + {"Error", Type, 0}, + {"Error.Code", Field, 0}, + {"Error.Msg", Field, 0}, + {"MIMEHeader", Type, 0}, + {"NewConn", Func, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Pipeline", Type, 0}, + {"ProtocolError", Type, 0}, + {"Reader", Type, 0}, + {"Reader.R", Field, 0}, + {"TrimBytes", Func, 1}, + {"TrimString", Func, 1}, + {"Writer", Type, 0}, + {"Writer.W", Field, 0}, + }, + "net/url": { + {"(*Error).Error", Method, 0}, + {"(*Error).Temporary", Method, 6}, + {"(*Error).Timeout", Method, 6}, + {"(*Error).Unwrap", Method, 13}, + {"(*URL).AppendBinary", Method, 24}, + {"(*URL).EscapedFragment", Method, 15}, + {"(*URL).EscapedPath", Method, 5}, + {"(*URL).Hostname", Method, 8}, + {"(*URL).IsAbs", Method, 0}, + {"(*URL).JoinPath", Method, 19}, + {"(*URL).MarshalBinary", Method, 8}, + {"(*URL).Parse", Method, 0}, + {"(*URL).Port", Method, 8}, + {"(*URL).Query", Method, 0}, + {"(*URL).Redacted", Method, 15}, + {"(*URL).RequestURI", Method, 0}, + {"(*URL).ResolveReference", Method, 0}, + {"(*URL).String", Method, 0}, + {"(*URL).UnmarshalBinary", Method, 8}, + {"(*Userinfo).Password", Method, 0}, + {"(*Userinfo).String", Method, 0}, + {"(*Userinfo).Username", Method, 0}, + {"(EscapeError).Error", Method, 0}, + {"(InvalidHostError).Error", Method, 6}, + {"(Values).Add", Method, 0}, + {"(Values).Del", Method, 0}, + {"(Values).Encode", Method, 0}, + {"(Values).Get", Method, 0}, + {"(Values).Has", Method, 17}, + {"(Values).Set", Method, 0}, + {"Error", Type, 0}, + {"Error.Err", Field, 0}, + {"Error.Op", Field, 0}, + {"Error.URL", Field, 0}, + {"EscapeError", Type, 0}, + {"InvalidHostError", Type, 6}, + {"JoinPath", Func, 19}, + {"Parse", Func, 0}, + {"ParseQuery", Func, 0}, + {"ParseRequestURI", Func, 0}, + {"PathEscape", Func, 8}, + {"PathUnescape", Func, 8}, + {"QueryEscape", Func, 0}, + {"QueryUnescape", Func, 0}, + {"URL", Type, 0}, + {"URL.ForceQuery", Field, 7}, + {"URL.Fragment", Field, 0}, + {"URL.Host", Field, 0}, + {"URL.OmitHost", Field, 19}, + {"URL.Opaque", Field, 0}, + {"URL.Path", Field, 0}, + {"URL.RawFragment", Field, 15}, + {"URL.RawPath", Field, 5}, + {"URL.RawQuery", Field, 0}, + {"URL.Scheme", Field, 0}, + {"URL.User", Field, 0}, + {"User", Func, 0}, + {"UserPassword", Func, 0}, + {"Userinfo", Type, 0}, + {"Values", Type, 0}, + }, + "os": { + {"(*File).Chdir", Method, 0}, + {"(*File).Chmod", Method, 0}, + {"(*File).Chown", Method, 0}, + {"(*File).Close", Method, 0}, + {"(*File).Fd", Method, 0}, + {"(*File).Name", Method, 0}, + {"(*File).Read", Method, 0}, + {"(*File).ReadAt", Method, 0}, + {"(*File).ReadDir", Method, 16}, + {"(*File).ReadFrom", Method, 15}, + {"(*File).Readdir", Method, 0}, + {"(*File).Readdirnames", Method, 0}, + {"(*File).Seek", Method, 0}, + {"(*File).SetDeadline", Method, 10}, + {"(*File).SetReadDeadline", Method, 10}, + {"(*File).SetWriteDeadline", Method, 10}, + {"(*File).Stat", Method, 0}, + {"(*File).Sync", Method, 0}, + {"(*File).SyscallConn", Method, 12}, + {"(*File).Truncate", Method, 0}, + {"(*File).Write", Method, 0}, + {"(*File).WriteAt", Method, 0}, + {"(*File).WriteString", Method, 0}, + {"(*File).WriteTo", Method, 22}, + {"(*LinkError).Error", Method, 0}, + {"(*LinkError).Unwrap", Method, 13}, + {"(*PathError).Error", Method, 0}, + {"(*PathError).Timeout", Method, 10}, + {"(*PathError).Unwrap", Method, 13}, + {"(*Process).Kill", Method, 0}, + {"(*Process).Release", Method, 0}, + {"(*Process).Signal", Method, 0}, + {"(*Process).Wait", Method, 0}, + {"(*ProcessState).ExitCode", Method, 12}, + {"(*ProcessState).Exited", Method, 0}, + {"(*ProcessState).Pid", Method, 0}, + {"(*ProcessState).String", Method, 0}, + {"(*ProcessState).Success", Method, 0}, + {"(*ProcessState).Sys", Method, 0}, + {"(*ProcessState).SysUsage", Method, 0}, + {"(*ProcessState).SystemTime", Method, 0}, + {"(*ProcessState).UserTime", Method, 0}, + {"(*Root).Close", Method, 24}, + {"(*Root).Create", Method, 24}, + {"(*Root).FS", Method, 24}, + {"(*Root).Lstat", Method, 24}, + {"(*Root).Mkdir", Method, 24}, + {"(*Root).Name", Method, 24}, + {"(*Root).Open", Method, 24}, + {"(*Root).OpenFile", Method, 24}, + {"(*Root).OpenRoot", Method, 24}, + {"(*Root).Remove", Method, 24}, + {"(*Root).Stat", Method, 24}, + {"(*SyscallError).Error", Method, 0}, + {"(*SyscallError).Timeout", Method, 10}, + {"(*SyscallError).Unwrap", Method, 13}, + {"(FileMode).IsDir", Method, 0}, + {"(FileMode).IsRegular", Method, 1}, + {"(FileMode).Perm", Method, 0}, + {"(FileMode).String", Method, 0}, + {"Args", Var, 0}, + {"Chdir", Func, 0}, + {"Chmod", Func, 0}, + {"Chown", Func, 0}, + {"Chtimes", Func, 0}, + {"Clearenv", Func, 0}, + {"CopyFS", Func, 23}, + {"Create", Func, 0}, + {"CreateTemp", Func, 16}, + {"DevNull", Const, 0}, + {"DirEntry", Type, 16}, + {"DirFS", Func, 16}, + {"Environ", Func, 0}, + {"ErrClosed", Var, 8}, + {"ErrDeadlineExceeded", Var, 15}, + {"ErrExist", Var, 0}, + {"ErrInvalid", Var, 0}, + {"ErrNoDeadline", Var, 10}, + {"ErrNotExist", Var, 0}, + {"ErrPermission", Var, 0}, + {"ErrProcessDone", Var, 16}, + {"Executable", Func, 8}, + {"Exit", Func, 0}, + {"Expand", Func, 0}, + {"ExpandEnv", Func, 0}, + {"File", Type, 0}, + {"FileInfo", Type, 0}, + {"FileMode", Type, 0}, + {"FindProcess", Func, 0}, + {"Getegid", Func, 0}, + {"Getenv", Func, 0}, + {"Geteuid", Func, 0}, + {"Getgid", Func, 0}, + {"Getgroups", Func, 0}, + {"Getpagesize", Func, 0}, + {"Getpid", Func, 0}, + {"Getppid", Func, 0}, + {"Getuid", Func, 0}, + {"Getwd", Func, 0}, + {"Hostname", Func, 0}, + {"Interrupt", Var, 0}, + {"IsExist", Func, 0}, + {"IsNotExist", Func, 0}, + {"IsPathSeparator", Func, 0}, + {"IsPermission", Func, 0}, + {"IsTimeout", Func, 10}, + {"Kill", Var, 0}, + {"Lchown", Func, 0}, + {"Link", Func, 0}, + {"LinkError", Type, 0}, + {"LinkError.Err", Field, 0}, + {"LinkError.New", Field, 0}, + {"LinkError.Old", Field, 0}, + {"LinkError.Op", Field, 0}, + {"LookupEnv", Func, 5}, + {"Lstat", Func, 0}, + {"Mkdir", Func, 0}, + {"MkdirAll", Func, 0}, + {"MkdirTemp", Func, 16}, + {"ModeAppend", Const, 0}, + {"ModeCharDevice", Const, 0}, + {"ModeDevice", Const, 0}, + {"ModeDir", Const, 0}, + {"ModeExclusive", Const, 0}, + {"ModeIrregular", Const, 11}, + {"ModeNamedPipe", Const, 0}, + {"ModePerm", Const, 0}, + {"ModeSetgid", Const, 0}, + {"ModeSetuid", Const, 0}, + {"ModeSocket", Const, 0}, + {"ModeSticky", Const, 0}, + {"ModeSymlink", Const, 0}, + {"ModeTemporary", Const, 0}, + {"ModeType", Const, 0}, + {"NewFile", Func, 0}, + {"NewSyscallError", Func, 0}, + {"O_APPEND", Const, 0}, + {"O_CREATE", Const, 0}, + {"O_EXCL", Const, 0}, + {"O_RDONLY", Const, 0}, + {"O_RDWR", Const, 0}, + {"O_SYNC", Const, 0}, + {"O_TRUNC", Const, 0}, + {"O_WRONLY", Const, 0}, + {"Open", Func, 0}, + {"OpenFile", Func, 0}, + {"OpenInRoot", Func, 24}, + {"OpenRoot", Func, 24}, + {"PathError", Type, 0}, + {"PathError.Err", Field, 0}, + {"PathError.Op", Field, 0}, + {"PathError.Path", Field, 0}, + {"PathListSeparator", Const, 0}, + {"PathSeparator", Const, 0}, + {"Pipe", Func, 0}, + {"ProcAttr", Type, 0}, + {"ProcAttr.Dir", Field, 0}, + {"ProcAttr.Env", Field, 0}, + {"ProcAttr.Files", Field, 0}, + {"ProcAttr.Sys", Field, 0}, + {"Process", Type, 0}, + {"Process.Pid", Field, 0}, + {"ProcessState", Type, 0}, + {"ReadDir", Func, 16}, + {"ReadFile", Func, 16}, + {"Readlink", Func, 0}, + {"Remove", Func, 0}, + {"RemoveAll", Func, 0}, + {"Rename", Func, 0}, + {"Root", Type, 24}, + {"SEEK_CUR", Const, 0}, + {"SEEK_END", Const, 0}, + {"SEEK_SET", Const, 0}, + {"SameFile", Func, 0}, + {"Setenv", Func, 0}, + {"Signal", Type, 0}, + {"StartProcess", Func, 0}, + {"Stat", Func, 0}, + {"Stderr", Var, 0}, + {"Stdin", Var, 0}, + {"Stdout", Var, 0}, + {"Symlink", Func, 0}, + {"SyscallError", Type, 0}, + {"SyscallError.Err", Field, 0}, + {"SyscallError.Syscall", Field, 0}, + {"TempDir", Func, 0}, + {"Truncate", Func, 0}, + {"Unsetenv", Func, 4}, + {"UserCacheDir", Func, 11}, + {"UserConfigDir", Func, 13}, + {"UserHomeDir", Func, 12}, + {"WriteFile", Func, 16}, + }, + "os/exec": { + {"(*Cmd).CombinedOutput", Method, 0}, + {"(*Cmd).Environ", Method, 19}, + {"(*Cmd).Output", Method, 0}, + {"(*Cmd).Run", Method, 0}, + {"(*Cmd).Start", Method, 0}, + {"(*Cmd).StderrPipe", Method, 0}, + {"(*Cmd).StdinPipe", Method, 0}, + {"(*Cmd).StdoutPipe", Method, 0}, + {"(*Cmd).String", Method, 13}, + {"(*Cmd).Wait", Method, 0}, + {"(*Error).Error", Method, 0}, + {"(*Error).Unwrap", Method, 13}, + {"(*ExitError).Error", Method, 0}, + {"(ExitError).ExitCode", Method, 12}, + {"(ExitError).Exited", Method, 0}, + {"(ExitError).Pid", Method, 0}, + {"(ExitError).String", Method, 0}, + {"(ExitError).Success", Method, 0}, + {"(ExitError).Sys", Method, 0}, + {"(ExitError).SysUsage", Method, 0}, + {"(ExitError).SystemTime", Method, 0}, + {"(ExitError).UserTime", Method, 0}, + {"Cmd", Type, 0}, + {"Cmd.Args", Field, 0}, + {"Cmd.Cancel", Field, 20}, + {"Cmd.Dir", Field, 0}, + {"Cmd.Env", Field, 0}, + {"Cmd.Err", Field, 19}, + {"Cmd.ExtraFiles", Field, 0}, + {"Cmd.Path", Field, 0}, + {"Cmd.Process", Field, 0}, + {"Cmd.ProcessState", Field, 0}, + {"Cmd.Stderr", Field, 0}, + {"Cmd.Stdin", Field, 0}, + {"Cmd.Stdout", Field, 0}, + {"Cmd.SysProcAttr", Field, 0}, + {"Cmd.WaitDelay", Field, 20}, + {"Command", Func, 0}, + {"CommandContext", Func, 7}, + {"ErrDot", Var, 19}, + {"ErrNotFound", Var, 0}, + {"ErrWaitDelay", Var, 20}, + {"Error", Type, 0}, + {"Error.Err", Field, 0}, + {"Error.Name", Field, 0}, + {"ExitError", Type, 0}, + {"ExitError.ProcessState", Field, 0}, + {"ExitError.Stderr", Field, 6}, + {"LookPath", Func, 0}, + }, + "os/signal": { + {"Ignore", Func, 5}, + {"Ignored", Func, 11}, + {"Notify", Func, 0}, + {"NotifyContext", Func, 16}, + {"Reset", Func, 5}, + {"Stop", Func, 1}, + }, + "os/user": { + {"(*User).GroupIds", Method, 7}, + {"(UnknownGroupError).Error", Method, 7}, + {"(UnknownGroupIdError).Error", Method, 7}, + {"(UnknownUserError).Error", Method, 0}, + {"(UnknownUserIdError).Error", Method, 0}, + {"Current", Func, 0}, + {"Group", Type, 7}, + {"Group.Gid", Field, 7}, + {"Group.Name", Field, 7}, + {"Lookup", Func, 0}, + {"LookupGroup", Func, 7}, + {"LookupGroupId", Func, 7}, + {"LookupId", Func, 0}, + {"UnknownGroupError", Type, 7}, + {"UnknownGroupIdError", Type, 7}, + {"UnknownUserError", Type, 0}, + {"UnknownUserIdError", Type, 0}, + {"User", Type, 0}, + {"User.Gid", Field, 0}, + {"User.HomeDir", Field, 0}, + {"User.Name", Field, 0}, + {"User.Uid", Field, 0}, + {"User.Username", Field, 0}, + }, + "path": { + {"Base", Func, 0}, + {"Clean", Func, 0}, + {"Dir", Func, 0}, + {"ErrBadPattern", Var, 0}, + {"Ext", Func, 0}, + {"IsAbs", Func, 0}, + {"Join", Func, 0}, + {"Match", Func, 0}, + {"Split", Func, 0}, + }, + "path/filepath": { + {"Abs", Func, 0}, + {"Base", Func, 0}, + {"Clean", Func, 0}, + {"Dir", Func, 0}, + {"ErrBadPattern", Var, 0}, + {"EvalSymlinks", Func, 0}, + {"Ext", Func, 0}, + {"FromSlash", Func, 0}, + {"Glob", Func, 0}, + {"HasPrefix", Func, 0}, + {"IsAbs", Func, 0}, + {"IsLocal", Func, 20}, + {"Join", Func, 0}, + {"ListSeparator", Const, 0}, + {"Localize", Func, 23}, + {"Match", Func, 0}, + {"Rel", Func, 0}, + {"Separator", Const, 0}, + {"SkipAll", Var, 20}, + {"SkipDir", Var, 0}, + {"Split", Func, 0}, + {"SplitList", Func, 0}, + {"ToSlash", Func, 0}, + {"VolumeName", Func, 0}, + {"Walk", Func, 0}, + {"WalkDir", Func, 16}, + {"WalkFunc", Type, 0}, + }, + "plugin": { + {"(*Plugin).Lookup", Method, 8}, + {"Open", Func, 8}, + {"Plugin", Type, 8}, + {"Symbol", Type, 8}, + }, + "reflect": { + {"(*MapIter).Key", Method, 12}, + {"(*MapIter).Next", Method, 12}, + {"(*MapIter).Reset", Method, 18}, + {"(*MapIter).Value", Method, 12}, + {"(*ValueError).Error", Method, 0}, + {"(ChanDir).String", Method, 0}, + {"(Kind).String", Method, 0}, + {"(Method).IsExported", Method, 17}, + {"(StructField).IsExported", Method, 17}, + {"(StructTag).Get", Method, 0}, + {"(StructTag).Lookup", Method, 7}, + {"(Value).Addr", Method, 0}, + {"(Value).Bool", Method, 0}, + {"(Value).Bytes", Method, 0}, + {"(Value).Call", Method, 0}, + {"(Value).CallSlice", Method, 0}, + {"(Value).CanAddr", Method, 0}, + {"(Value).CanComplex", Method, 18}, + {"(Value).CanConvert", Method, 17}, + {"(Value).CanFloat", Method, 18}, + {"(Value).CanInt", Method, 18}, + {"(Value).CanInterface", Method, 0}, + {"(Value).CanSet", Method, 0}, + {"(Value).CanUint", Method, 18}, + {"(Value).Cap", Method, 0}, + {"(Value).Clear", Method, 21}, + {"(Value).Close", Method, 0}, + {"(Value).Comparable", Method, 20}, + {"(Value).Complex", Method, 0}, + {"(Value).Convert", Method, 1}, + {"(Value).Elem", Method, 0}, + {"(Value).Equal", Method, 20}, + {"(Value).Field", Method, 0}, + {"(Value).FieldByIndex", Method, 0}, + {"(Value).FieldByIndexErr", Method, 18}, + {"(Value).FieldByName", Method, 0}, + {"(Value).FieldByNameFunc", Method, 0}, + {"(Value).Float", Method, 0}, + {"(Value).Grow", Method, 20}, + {"(Value).Index", Method, 0}, + {"(Value).Int", Method, 0}, + {"(Value).Interface", Method, 0}, + {"(Value).InterfaceData", Method, 0}, + {"(Value).IsNil", Method, 0}, + {"(Value).IsValid", Method, 0}, + {"(Value).IsZero", Method, 13}, + {"(Value).Kind", Method, 0}, + {"(Value).Len", Method, 0}, + {"(Value).MapIndex", Method, 0}, + {"(Value).MapKeys", Method, 0}, + {"(Value).MapRange", Method, 12}, + {"(Value).Method", Method, 0}, + {"(Value).MethodByName", Method, 0}, + {"(Value).NumField", Method, 0}, + {"(Value).NumMethod", Method, 0}, + {"(Value).OverflowComplex", Method, 0}, + {"(Value).OverflowFloat", Method, 0}, + {"(Value).OverflowInt", Method, 0}, + {"(Value).OverflowUint", Method, 0}, + {"(Value).Pointer", Method, 0}, + {"(Value).Recv", Method, 0}, + {"(Value).Send", Method, 0}, + {"(Value).Seq", Method, 23}, + {"(Value).Seq2", Method, 23}, + {"(Value).Set", Method, 0}, + {"(Value).SetBool", Method, 0}, + {"(Value).SetBytes", Method, 0}, + {"(Value).SetCap", Method, 2}, + {"(Value).SetComplex", Method, 0}, + {"(Value).SetFloat", Method, 0}, + {"(Value).SetInt", Method, 0}, + {"(Value).SetIterKey", Method, 18}, + {"(Value).SetIterValue", Method, 18}, + {"(Value).SetLen", Method, 0}, + {"(Value).SetMapIndex", Method, 0}, + {"(Value).SetPointer", Method, 0}, + {"(Value).SetString", Method, 0}, + {"(Value).SetUint", Method, 0}, + {"(Value).SetZero", Method, 20}, + {"(Value).Slice", Method, 0}, + {"(Value).Slice3", Method, 2}, + {"(Value).String", Method, 0}, + {"(Value).TryRecv", Method, 0}, + {"(Value).TrySend", Method, 0}, + {"(Value).Type", Method, 0}, + {"(Value).Uint", Method, 0}, + {"(Value).UnsafeAddr", Method, 0}, + {"(Value).UnsafePointer", Method, 18}, + {"Append", Func, 0}, + {"AppendSlice", Func, 0}, + {"Array", Const, 0}, + {"ArrayOf", Func, 5}, + {"Bool", Const, 0}, + {"BothDir", Const, 0}, + {"Chan", Const, 0}, + {"ChanDir", Type, 0}, + {"ChanOf", Func, 1}, + {"Complex128", Const, 0}, + {"Complex64", Const, 0}, + {"Copy", Func, 0}, + {"DeepEqual", Func, 0}, + {"Float32", Const, 0}, + {"Float64", Const, 0}, + {"Func", Const, 0}, + {"FuncOf", Func, 5}, + {"Indirect", Func, 0}, + {"Int", Const, 0}, + {"Int16", Const, 0}, + {"Int32", Const, 0}, + {"Int64", Const, 0}, + {"Int8", Const, 0}, + {"Interface", Const, 0}, + {"Invalid", Const, 0}, + {"Kind", Type, 0}, + {"MakeChan", Func, 0}, + {"MakeFunc", Func, 1}, + {"MakeMap", Func, 0}, + {"MakeMapWithSize", Func, 9}, + {"MakeSlice", Func, 0}, + {"Map", Const, 0}, + {"MapIter", Type, 12}, + {"MapOf", Func, 1}, + {"Method", Type, 0}, + {"Method.Func", Field, 0}, + {"Method.Index", Field, 0}, + {"Method.Name", Field, 0}, + {"Method.PkgPath", Field, 0}, + {"Method.Type", Field, 0}, + {"New", Func, 0}, + {"NewAt", Func, 0}, + {"Pointer", Const, 18}, + {"PointerTo", Func, 18}, + {"Ptr", Const, 0}, + {"PtrTo", Func, 0}, + {"RecvDir", Const, 0}, + {"Select", Func, 1}, + {"SelectCase", Type, 1}, + {"SelectCase.Chan", Field, 1}, + {"SelectCase.Dir", Field, 1}, + {"SelectCase.Send", Field, 1}, + {"SelectDefault", Const, 1}, + {"SelectDir", Type, 1}, + {"SelectRecv", Const, 1}, + {"SelectSend", Const, 1}, + {"SendDir", Const, 0}, + {"Slice", Const, 0}, + {"SliceAt", Func, 23}, + {"SliceHeader", Type, 0}, + {"SliceHeader.Cap", Field, 0}, + {"SliceHeader.Data", Field, 0}, + {"SliceHeader.Len", Field, 0}, + {"SliceOf", Func, 1}, + {"String", Const, 0}, + {"StringHeader", Type, 0}, + {"StringHeader.Data", Field, 0}, + {"StringHeader.Len", Field, 0}, + {"Struct", Const, 0}, + {"StructField", Type, 0}, + {"StructField.Anonymous", Field, 0}, + {"StructField.Index", Field, 0}, + {"StructField.Name", Field, 0}, + {"StructField.Offset", Field, 0}, + {"StructField.PkgPath", Field, 0}, + {"StructField.Tag", Field, 0}, + {"StructField.Type", Field, 0}, + {"StructOf", Func, 7}, + {"StructTag", Type, 0}, + {"Swapper", Func, 8}, + {"Type", Type, 0}, + {"TypeFor", Func, 22}, + {"TypeOf", Func, 0}, + {"Uint", Const, 0}, + {"Uint16", Const, 0}, + {"Uint32", Const, 0}, + {"Uint64", Const, 0}, + {"Uint8", Const, 0}, + {"Uintptr", Const, 0}, + {"UnsafePointer", Const, 0}, + {"Value", Type, 0}, + {"ValueError", Type, 0}, + {"ValueError.Kind", Field, 0}, + {"ValueError.Method", Field, 0}, + {"ValueOf", Func, 0}, + {"VisibleFields", Func, 17}, + {"Zero", Func, 0}, + }, + "regexp": { + {"(*Regexp).AppendText", Method, 24}, + {"(*Regexp).Copy", Method, 6}, + {"(*Regexp).Expand", Method, 0}, + {"(*Regexp).ExpandString", Method, 0}, + {"(*Regexp).Find", Method, 0}, + {"(*Regexp).FindAll", Method, 0}, + {"(*Regexp).FindAllIndex", Method, 0}, + {"(*Regexp).FindAllString", Method, 0}, + {"(*Regexp).FindAllStringIndex", Method, 0}, + {"(*Regexp).FindAllStringSubmatch", Method, 0}, + {"(*Regexp).FindAllStringSubmatchIndex", Method, 0}, + {"(*Regexp).FindAllSubmatch", Method, 0}, + {"(*Regexp).FindAllSubmatchIndex", Method, 0}, + {"(*Regexp).FindIndex", Method, 0}, + {"(*Regexp).FindReaderIndex", Method, 0}, + {"(*Regexp).FindReaderSubmatchIndex", Method, 0}, + {"(*Regexp).FindString", Method, 0}, + {"(*Regexp).FindStringIndex", Method, 0}, + {"(*Regexp).FindStringSubmatch", Method, 0}, + {"(*Regexp).FindStringSubmatchIndex", Method, 0}, + {"(*Regexp).FindSubmatch", Method, 0}, + {"(*Regexp).FindSubmatchIndex", Method, 0}, + {"(*Regexp).LiteralPrefix", Method, 0}, + {"(*Regexp).Longest", Method, 1}, + {"(*Regexp).MarshalText", Method, 21}, + {"(*Regexp).Match", Method, 0}, + {"(*Regexp).MatchReader", Method, 0}, + {"(*Regexp).MatchString", Method, 0}, + {"(*Regexp).NumSubexp", Method, 0}, + {"(*Regexp).ReplaceAll", Method, 0}, + {"(*Regexp).ReplaceAllFunc", Method, 0}, + {"(*Regexp).ReplaceAllLiteral", Method, 0}, + {"(*Regexp).ReplaceAllLiteralString", Method, 0}, + {"(*Regexp).ReplaceAllString", Method, 0}, + {"(*Regexp).ReplaceAllStringFunc", Method, 0}, + {"(*Regexp).Split", Method, 1}, + {"(*Regexp).String", Method, 0}, + {"(*Regexp).SubexpIndex", Method, 15}, + {"(*Regexp).SubexpNames", Method, 0}, + {"(*Regexp).UnmarshalText", Method, 21}, + {"Compile", Func, 0}, + {"CompilePOSIX", Func, 0}, + {"Match", Func, 0}, + {"MatchReader", Func, 0}, + {"MatchString", Func, 0}, + {"MustCompile", Func, 0}, + {"MustCompilePOSIX", Func, 0}, + {"QuoteMeta", Func, 0}, + {"Regexp", Type, 0}, + }, + "regexp/syntax": { + {"(*Error).Error", Method, 0}, + {"(*Inst).MatchEmptyWidth", Method, 0}, + {"(*Inst).MatchRune", Method, 0}, + {"(*Inst).MatchRunePos", Method, 3}, + {"(*Inst).String", Method, 0}, + {"(*Prog).Prefix", Method, 0}, + {"(*Prog).StartCond", Method, 0}, + {"(*Prog).String", Method, 0}, + {"(*Regexp).CapNames", Method, 0}, + {"(*Regexp).Equal", Method, 0}, + {"(*Regexp).MaxCap", Method, 0}, + {"(*Regexp).Simplify", Method, 0}, + {"(*Regexp).String", Method, 0}, + {"(ErrorCode).String", Method, 0}, + {"(InstOp).String", Method, 3}, + {"(Op).String", Method, 11}, + {"ClassNL", Const, 0}, + {"Compile", Func, 0}, + {"DotNL", Const, 0}, + {"EmptyBeginLine", Const, 0}, + {"EmptyBeginText", Const, 0}, + {"EmptyEndLine", Const, 0}, + {"EmptyEndText", Const, 0}, + {"EmptyNoWordBoundary", Const, 0}, + {"EmptyOp", Type, 0}, + {"EmptyOpContext", Func, 0}, + {"EmptyWordBoundary", Const, 0}, + {"ErrInternalError", Const, 0}, + {"ErrInvalidCharClass", Const, 0}, + {"ErrInvalidCharRange", Const, 0}, + {"ErrInvalidEscape", Const, 0}, + {"ErrInvalidNamedCapture", Const, 0}, + {"ErrInvalidPerlOp", Const, 0}, + {"ErrInvalidRepeatOp", Const, 0}, + {"ErrInvalidRepeatSize", Const, 0}, + {"ErrInvalidUTF8", Const, 0}, + {"ErrLarge", Const, 20}, + {"ErrMissingBracket", Const, 0}, + {"ErrMissingParen", Const, 0}, + {"ErrMissingRepeatArgument", Const, 0}, + {"ErrNestingDepth", Const, 19}, + {"ErrTrailingBackslash", Const, 0}, + {"ErrUnexpectedParen", Const, 1}, + {"Error", Type, 0}, + {"Error.Code", Field, 0}, + {"Error.Expr", Field, 0}, + {"ErrorCode", Type, 0}, + {"Flags", Type, 0}, + {"FoldCase", Const, 0}, + {"Inst", Type, 0}, + {"Inst.Arg", Field, 0}, + {"Inst.Op", Field, 0}, + {"Inst.Out", Field, 0}, + {"Inst.Rune", Field, 0}, + {"InstAlt", Const, 0}, + {"InstAltMatch", Const, 0}, + {"InstCapture", Const, 0}, + {"InstEmptyWidth", Const, 0}, + {"InstFail", Const, 0}, + {"InstMatch", Const, 0}, + {"InstNop", Const, 0}, + {"InstOp", Type, 0}, + {"InstRune", Const, 0}, + {"InstRune1", Const, 0}, + {"InstRuneAny", Const, 0}, + {"InstRuneAnyNotNL", Const, 0}, + {"IsWordChar", Func, 0}, + {"Literal", Const, 0}, + {"MatchNL", Const, 0}, + {"NonGreedy", Const, 0}, + {"OneLine", Const, 0}, + {"Op", Type, 0}, + {"OpAlternate", Const, 0}, + {"OpAnyChar", Const, 0}, + {"OpAnyCharNotNL", Const, 0}, + {"OpBeginLine", Const, 0}, + {"OpBeginText", Const, 0}, + {"OpCapture", Const, 0}, + {"OpCharClass", Const, 0}, + {"OpConcat", Const, 0}, + {"OpEmptyMatch", Const, 0}, + {"OpEndLine", Const, 0}, + {"OpEndText", Const, 0}, + {"OpLiteral", Const, 0}, + {"OpNoMatch", Const, 0}, + {"OpNoWordBoundary", Const, 0}, + {"OpPlus", Const, 0}, + {"OpQuest", Const, 0}, + {"OpRepeat", Const, 0}, + {"OpStar", Const, 0}, + {"OpWordBoundary", Const, 0}, + {"POSIX", Const, 0}, + {"Parse", Func, 0}, + {"Perl", Const, 0}, + {"PerlX", Const, 0}, + {"Prog", Type, 0}, + {"Prog.Inst", Field, 0}, + {"Prog.NumCap", Field, 0}, + {"Prog.Start", Field, 0}, + {"Regexp", Type, 0}, + {"Regexp.Cap", Field, 0}, + {"Regexp.Flags", Field, 0}, + {"Regexp.Max", Field, 0}, + {"Regexp.Min", Field, 0}, + {"Regexp.Name", Field, 0}, + {"Regexp.Op", Field, 0}, + {"Regexp.Rune", Field, 0}, + {"Regexp.Rune0", Field, 0}, + {"Regexp.Sub", Field, 0}, + {"Regexp.Sub0", Field, 0}, + {"Simple", Const, 0}, + {"UnicodeGroups", Const, 0}, + {"WasDollar", Const, 0}, + }, + "runtime": { + {"(*BlockProfileRecord).Stack", Method, 1}, + {"(*Frames).Next", Method, 7}, + {"(*Func).Entry", Method, 0}, + {"(*Func).FileLine", Method, 0}, + {"(*Func).Name", Method, 0}, + {"(*MemProfileRecord).InUseBytes", Method, 0}, + {"(*MemProfileRecord).InUseObjects", Method, 0}, + {"(*MemProfileRecord).Stack", Method, 0}, + {"(*PanicNilError).Error", Method, 21}, + {"(*PanicNilError).RuntimeError", Method, 21}, + {"(*Pinner).Pin", Method, 21}, + {"(*Pinner).Unpin", Method, 21}, + {"(*StackRecord).Stack", Method, 0}, + {"(*TypeAssertionError).Error", Method, 0}, + {"(*TypeAssertionError).RuntimeError", Method, 0}, + {"(Cleanup).Stop", Method, 24}, + {"AddCleanup", Func, 24}, + {"BlockProfile", Func, 1}, + {"BlockProfileRecord", Type, 1}, + {"BlockProfileRecord.Count", Field, 1}, + {"BlockProfileRecord.Cycles", Field, 1}, + {"BlockProfileRecord.StackRecord", Field, 1}, + {"Breakpoint", Func, 0}, + {"CPUProfile", Func, 0}, + {"Caller", Func, 0}, + {"Callers", Func, 0}, + {"CallersFrames", Func, 7}, + {"Cleanup", Type, 24}, + {"Compiler", Const, 0}, + {"Error", Type, 0}, + {"Frame", Type, 7}, + {"Frame.Entry", Field, 7}, + {"Frame.File", Field, 7}, + {"Frame.Func", Field, 7}, + {"Frame.Function", Field, 7}, + {"Frame.Line", Field, 7}, + {"Frame.PC", Field, 7}, + {"Frames", Type, 7}, + {"Func", Type, 0}, + {"FuncForPC", Func, 0}, + {"GC", Func, 0}, + {"GOARCH", Const, 0}, + {"GOMAXPROCS", Func, 0}, + {"GOOS", Const, 0}, + {"GOROOT", Func, 0}, + {"Goexit", Func, 0}, + {"GoroutineProfile", Func, 0}, + {"Gosched", Func, 0}, + {"KeepAlive", Func, 7}, + {"LockOSThread", Func, 0}, + {"MemProfile", Func, 0}, + {"MemProfileRate", Var, 0}, + {"MemProfileRecord", Type, 0}, + {"MemProfileRecord.AllocBytes", Field, 0}, + {"MemProfileRecord.AllocObjects", Field, 0}, + {"MemProfileRecord.FreeBytes", Field, 0}, + {"MemProfileRecord.FreeObjects", Field, 0}, + {"MemProfileRecord.Stack0", Field, 0}, + {"MemStats", Type, 0}, + {"MemStats.Alloc", Field, 0}, + {"MemStats.BuckHashSys", Field, 0}, + {"MemStats.BySize", Field, 0}, + {"MemStats.DebugGC", Field, 0}, + {"MemStats.EnableGC", Field, 0}, + {"MemStats.Frees", Field, 0}, + {"MemStats.GCCPUFraction", Field, 5}, + {"MemStats.GCSys", Field, 2}, + {"MemStats.HeapAlloc", Field, 0}, + {"MemStats.HeapIdle", Field, 0}, + {"MemStats.HeapInuse", Field, 0}, + {"MemStats.HeapObjects", Field, 0}, + {"MemStats.HeapReleased", Field, 0}, + {"MemStats.HeapSys", Field, 0}, + {"MemStats.LastGC", Field, 0}, + {"MemStats.Lookups", Field, 0}, + {"MemStats.MCacheInuse", Field, 0}, + {"MemStats.MCacheSys", Field, 0}, + {"MemStats.MSpanInuse", Field, 0}, + {"MemStats.MSpanSys", Field, 0}, + {"MemStats.Mallocs", Field, 0}, + {"MemStats.NextGC", Field, 0}, + {"MemStats.NumForcedGC", Field, 8}, + {"MemStats.NumGC", Field, 0}, + {"MemStats.OtherSys", Field, 2}, + {"MemStats.PauseEnd", Field, 4}, + {"MemStats.PauseNs", Field, 0}, + {"MemStats.PauseTotalNs", Field, 0}, + {"MemStats.StackInuse", Field, 0}, + {"MemStats.StackSys", Field, 0}, + {"MemStats.Sys", Field, 0}, + {"MemStats.TotalAlloc", Field, 0}, + {"MutexProfile", Func, 8}, + {"NumCPU", Func, 0}, + {"NumCgoCall", Func, 0}, + {"NumGoroutine", Func, 0}, + {"PanicNilError", Type, 21}, + {"Pinner", Type, 21}, + {"ReadMemStats", Func, 0}, + {"ReadTrace", Func, 5}, + {"SetBlockProfileRate", Func, 1}, + {"SetCPUProfileRate", Func, 0}, + {"SetCgoTraceback", Func, 7}, + {"SetFinalizer", Func, 0}, + {"SetMutexProfileFraction", Func, 8}, + {"Stack", Func, 0}, + {"StackRecord", Type, 0}, + {"StackRecord.Stack0", Field, 0}, + {"StartTrace", Func, 5}, + {"StopTrace", Func, 5}, + {"ThreadCreateProfile", Func, 0}, + {"TypeAssertionError", Type, 0}, + {"UnlockOSThread", Func, 0}, + {"Version", Func, 0}, + }, + "runtime/cgo": { + {"(Handle).Delete", Method, 17}, + {"(Handle).Value", Method, 17}, + {"Handle", Type, 17}, + {"Incomplete", Type, 20}, + {"NewHandle", Func, 17}, + }, + "runtime/coverage": { + {"ClearCounters", Func, 20}, + {"WriteCounters", Func, 20}, + {"WriteCountersDir", Func, 20}, + {"WriteMeta", Func, 20}, + {"WriteMetaDir", Func, 20}, + }, + "runtime/debug": { + {"(*BuildInfo).String", Method, 18}, + {"BuildInfo", Type, 12}, + {"BuildInfo.Deps", Field, 12}, + {"BuildInfo.GoVersion", Field, 18}, + {"BuildInfo.Main", Field, 12}, + {"BuildInfo.Path", Field, 12}, + {"BuildInfo.Settings", Field, 18}, + {"BuildSetting", Type, 18}, + {"BuildSetting.Key", Field, 18}, + {"BuildSetting.Value", Field, 18}, + {"CrashOptions", Type, 23}, + {"FreeOSMemory", Func, 1}, + {"GCStats", Type, 1}, + {"GCStats.LastGC", Field, 1}, + {"GCStats.NumGC", Field, 1}, + {"GCStats.Pause", Field, 1}, + {"GCStats.PauseEnd", Field, 4}, + {"GCStats.PauseQuantiles", Field, 1}, + {"GCStats.PauseTotal", Field, 1}, + {"Module", Type, 12}, + {"Module.Path", Field, 12}, + {"Module.Replace", Field, 12}, + {"Module.Sum", Field, 12}, + {"Module.Version", Field, 12}, + {"ParseBuildInfo", Func, 18}, + {"PrintStack", Func, 0}, + {"ReadBuildInfo", Func, 12}, + {"ReadGCStats", Func, 1}, + {"SetCrashOutput", Func, 23}, + {"SetGCPercent", Func, 1}, + {"SetMaxStack", Func, 2}, + {"SetMaxThreads", Func, 2}, + {"SetMemoryLimit", Func, 19}, + {"SetPanicOnFault", Func, 3}, + {"SetTraceback", Func, 6}, + {"Stack", Func, 0}, + {"WriteHeapDump", Func, 3}, + }, + "runtime/metrics": { + {"(Value).Float64", Method, 16}, + {"(Value).Float64Histogram", Method, 16}, + {"(Value).Kind", Method, 16}, + {"(Value).Uint64", Method, 16}, + {"All", Func, 16}, + {"Description", Type, 16}, + {"Description.Cumulative", Field, 16}, + {"Description.Description", Field, 16}, + {"Description.Kind", Field, 16}, + {"Description.Name", Field, 16}, + {"Float64Histogram", Type, 16}, + {"Float64Histogram.Buckets", Field, 16}, + {"Float64Histogram.Counts", Field, 16}, + {"KindBad", Const, 16}, + {"KindFloat64", Const, 16}, + {"KindFloat64Histogram", Const, 16}, + {"KindUint64", Const, 16}, + {"Read", Func, 16}, + {"Sample", Type, 16}, + {"Sample.Name", Field, 16}, + {"Sample.Value", Field, 16}, + {"Value", Type, 16}, + {"ValueKind", Type, 16}, + }, + "runtime/pprof": { + {"(*Profile).Add", Method, 0}, + {"(*Profile).Count", Method, 0}, + {"(*Profile).Name", Method, 0}, + {"(*Profile).Remove", Method, 0}, + {"(*Profile).WriteTo", Method, 0}, + {"Do", Func, 9}, + {"ForLabels", Func, 9}, + {"Label", Func, 9}, + {"LabelSet", Type, 9}, + {"Labels", Func, 9}, + {"Lookup", Func, 0}, + {"NewProfile", Func, 0}, + {"Profile", Type, 0}, + {"Profiles", Func, 0}, + {"SetGoroutineLabels", Func, 9}, + {"StartCPUProfile", Func, 0}, + {"StopCPUProfile", Func, 0}, + {"WithLabels", Func, 9}, + {"WriteHeapProfile", Func, 0}, + }, + "runtime/trace": { + {"(*Region).End", Method, 11}, + {"(*Task).End", Method, 11}, + {"IsEnabled", Func, 11}, + {"Log", Func, 11}, + {"Logf", Func, 11}, + {"NewTask", Func, 11}, + {"Region", Type, 11}, + {"Start", Func, 5}, + {"StartRegion", Func, 11}, + {"Stop", Func, 5}, + {"Task", Type, 11}, + {"WithRegion", Func, 11}, + }, + "slices": { + {"All", Func, 23}, + {"AppendSeq", Func, 23}, + {"Backward", Func, 23}, + {"BinarySearch", Func, 21}, + {"BinarySearchFunc", Func, 21}, + {"Chunk", Func, 23}, + {"Clip", Func, 21}, + {"Clone", Func, 21}, + {"Collect", Func, 23}, + {"Compact", Func, 21}, + {"CompactFunc", Func, 21}, + {"Compare", Func, 21}, + {"CompareFunc", Func, 21}, + {"Concat", Func, 22}, + {"Contains", Func, 21}, + {"ContainsFunc", Func, 21}, + {"Delete", Func, 21}, + {"DeleteFunc", Func, 21}, + {"Equal", Func, 21}, + {"EqualFunc", Func, 21}, + {"Grow", Func, 21}, + {"Index", Func, 21}, + {"IndexFunc", Func, 21}, + {"Insert", Func, 21}, + {"IsSorted", Func, 21}, + {"IsSortedFunc", Func, 21}, + {"Max", Func, 21}, + {"MaxFunc", Func, 21}, + {"Min", Func, 21}, + {"MinFunc", Func, 21}, + {"Repeat", Func, 23}, + {"Replace", Func, 21}, + {"Reverse", Func, 21}, + {"Sort", Func, 21}, + {"SortFunc", Func, 21}, + {"SortStableFunc", Func, 21}, + {"Sorted", Func, 23}, + {"SortedFunc", Func, 23}, + {"SortedStableFunc", Func, 23}, + {"Values", Func, 23}, + }, + "sort": { + {"(Float64Slice).Len", Method, 0}, + {"(Float64Slice).Less", Method, 0}, + {"(Float64Slice).Search", Method, 0}, + {"(Float64Slice).Sort", Method, 0}, + {"(Float64Slice).Swap", Method, 0}, + {"(IntSlice).Len", Method, 0}, + {"(IntSlice).Less", Method, 0}, + {"(IntSlice).Search", Method, 0}, + {"(IntSlice).Sort", Method, 0}, + {"(IntSlice).Swap", Method, 0}, + {"(StringSlice).Len", Method, 0}, + {"(StringSlice).Less", Method, 0}, + {"(StringSlice).Search", Method, 0}, + {"(StringSlice).Sort", Method, 0}, + {"(StringSlice).Swap", Method, 0}, + {"Find", Func, 19}, + {"Float64Slice", Type, 0}, + {"Float64s", Func, 0}, + {"Float64sAreSorted", Func, 0}, + {"IntSlice", Type, 0}, + {"Interface", Type, 0}, + {"Ints", Func, 0}, + {"IntsAreSorted", Func, 0}, + {"IsSorted", Func, 0}, + {"Reverse", Func, 1}, + {"Search", Func, 0}, + {"SearchFloat64s", Func, 0}, + {"SearchInts", Func, 0}, + {"SearchStrings", Func, 0}, + {"Slice", Func, 8}, + {"SliceIsSorted", Func, 8}, + {"SliceStable", Func, 8}, + {"Sort", Func, 0}, + {"Stable", Func, 2}, + {"StringSlice", Type, 0}, + {"Strings", Func, 0}, + {"StringsAreSorted", Func, 0}, + }, + "strconv": { + {"(*NumError).Error", Method, 0}, + {"(*NumError).Unwrap", Method, 14}, + {"AppendBool", Func, 0}, + {"AppendFloat", Func, 0}, + {"AppendInt", Func, 0}, + {"AppendQuote", Func, 0}, + {"AppendQuoteRune", Func, 0}, + {"AppendQuoteRuneToASCII", Func, 0}, + {"AppendQuoteRuneToGraphic", Func, 6}, + {"AppendQuoteToASCII", Func, 0}, + {"AppendQuoteToGraphic", Func, 6}, + {"AppendUint", Func, 0}, + {"Atoi", Func, 0}, + {"CanBackquote", Func, 0}, + {"ErrRange", Var, 0}, + {"ErrSyntax", Var, 0}, + {"FormatBool", Func, 0}, + {"FormatComplex", Func, 15}, + {"FormatFloat", Func, 0}, + {"FormatInt", Func, 0}, + {"FormatUint", Func, 0}, + {"IntSize", Const, 0}, + {"IsGraphic", Func, 6}, + {"IsPrint", Func, 0}, + {"Itoa", Func, 0}, + {"NumError", Type, 0}, + {"NumError.Err", Field, 0}, + {"NumError.Func", Field, 0}, + {"NumError.Num", Field, 0}, + {"ParseBool", Func, 0}, + {"ParseComplex", Func, 15}, + {"ParseFloat", Func, 0}, + {"ParseInt", Func, 0}, + {"ParseUint", Func, 0}, + {"Quote", Func, 0}, + {"QuoteRune", Func, 0}, + {"QuoteRuneToASCII", Func, 0}, + {"QuoteRuneToGraphic", Func, 6}, + {"QuoteToASCII", Func, 0}, + {"QuoteToGraphic", Func, 6}, + {"QuotedPrefix", Func, 17}, + {"Unquote", Func, 0}, + {"UnquoteChar", Func, 0}, + }, + "strings": { + {"(*Builder).Cap", Method, 12}, + {"(*Builder).Grow", Method, 10}, + {"(*Builder).Len", Method, 10}, + {"(*Builder).Reset", Method, 10}, + {"(*Builder).String", Method, 10}, + {"(*Builder).Write", Method, 10}, + {"(*Builder).WriteByte", Method, 10}, + {"(*Builder).WriteRune", Method, 10}, + {"(*Builder).WriteString", Method, 10}, + {"(*Reader).Len", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAt", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).Reset", Method, 7}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).Size", Method, 5}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"(*Replacer).Replace", Method, 0}, + {"(*Replacer).WriteString", Method, 0}, + {"Builder", Type, 10}, + {"Clone", Func, 18}, + {"Compare", Func, 5}, + {"Contains", Func, 0}, + {"ContainsAny", Func, 0}, + {"ContainsFunc", Func, 21}, + {"ContainsRune", Func, 0}, + {"Count", Func, 0}, + {"Cut", Func, 18}, + {"CutPrefix", Func, 20}, + {"CutSuffix", Func, 20}, + {"EqualFold", Func, 0}, + {"Fields", Func, 0}, + {"FieldsFunc", Func, 0}, + {"FieldsFuncSeq", Func, 24}, + {"FieldsSeq", Func, 24}, + {"HasPrefix", Func, 0}, + {"HasSuffix", Func, 0}, + {"Index", Func, 0}, + {"IndexAny", Func, 0}, + {"IndexByte", Func, 2}, + {"IndexFunc", Func, 0}, + {"IndexRune", Func, 0}, + {"Join", Func, 0}, + {"LastIndex", Func, 0}, + {"LastIndexAny", Func, 0}, + {"LastIndexByte", Func, 5}, + {"LastIndexFunc", Func, 0}, + {"Lines", Func, 24}, + {"Map", Func, 0}, + {"NewReader", Func, 0}, + {"NewReplacer", Func, 0}, + {"Reader", Type, 0}, + {"Repeat", Func, 0}, + {"Replace", Func, 0}, + {"ReplaceAll", Func, 12}, + {"Replacer", Type, 0}, + {"Split", Func, 0}, + {"SplitAfter", Func, 0}, + {"SplitAfterN", Func, 0}, + {"SplitAfterSeq", Func, 24}, + {"SplitN", Func, 0}, + {"SplitSeq", Func, 24}, + {"Title", Func, 0}, + {"ToLower", Func, 0}, + {"ToLowerSpecial", Func, 0}, + {"ToTitle", Func, 0}, + {"ToTitleSpecial", Func, 0}, + {"ToUpper", Func, 0}, + {"ToUpperSpecial", Func, 0}, + {"ToValidUTF8", Func, 13}, + {"Trim", Func, 0}, + {"TrimFunc", Func, 0}, + {"TrimLeft", Func, 0}, + {"TrimLeftFunc", Func, 0}, + {"TrimPrefix", Func, 1}, + {"TrimRight", Func, 0}, + {"TrimRightFunc", Func, 0}, + {"TrimSpace", Func, 0}, + {"TrimSuffix", Func, 1}, + }, + "structs": { + {"HostLayout", Type, 23}, + }, + "sync": { + {"(*Cond).Broadcast", Method, 0}, + {"(*Cond).Signal", Method, 0}, + {"(*Cond).Wait", Method, 0}, + {"(*Map).Clear", Method, 23}, + {"(*Map).CompareAndDelete", Method, 20}, + {"(*Map).CompareAndSwap", Method, 20}, + {"(*Map).Delete", Method, 9}, + {"(*Map).Load", Method, 9}, + {"(*Map).LoadAndDelete", Method, 15}, + {"(*Map).LoadOrStore", Method, 9}, + {"(*Map).Range", Method, 9}, + {"(*Map).Store", Method, 9}, + {"(*Map).Swap", Method, 20}, + {"(*Mutex).Lock", Method, 0}, + {"(*Mutex).TryLock", Method, 18}, + {"(*Mutex).Unlock", Method, 0}, + {"(*Once).Do", Method, 0}, + {"(*Pool).Get", Method, 3}, + {"(*Pool).Put", Method, 3}, + {"(*RWMutex).Lock", Method, 0}, + {"(*RWMutex).RLock", Method, 0}, + {"(*RWMutex).RLocker", Method, 0}, + {"(*RWMutex).RUnlock", Method, 0}, + {"(*RWMutex).TryLock", Method, 18}, + {"(*RWMutex).TryRLock", Method, 18}, + {"(*RWMutex).Unlock", Method, 0}, + {"(*WaitGroup).Add", Method, 0}, + {"(*WaitGroup).Done", Method, 0}, + {"(*WaitGroup).Wait", Method, 0}, + {"Cond", Type, 0}, + {"Cond.L", Field, 0}, + {"Locker", Type, 0}, + {"Map", Type, 9}, + {"Mutex", Type, 0}, + {"NewCond", Func, 0}, + {"Once", Type, 0}, + {"OnceFunc", Func, 21}, + {"OnceValue", Func, 21}, + {"OnceValues", Func, 21}, + {"Pool", Type, 3}, + {"Pool.New", Field, 3}, + {"RWMutex", Type, 0}, + {"WaitGroup", Type, 0}, + }, + "sync/atomic": { + {"(*Bool).CompareAndSwap", Method, 19}, + {"(*Bool).Load", Method, 19}, + {"(*Bool).Store", Method, 19}, + {"(*Bool).Swap", Method, 19}, + {"(*Int32).Add", Method, 19}, + {"(*Int32).And", Method, 23}, + {"(*Int32).CompareAndSwap", Method, 19}, + {"(*Int32).Load", Method, 19}, + {"(*Int32).Or", Method, 23}, + {"(*Int32).Store", Method, 19}, + {"(*Int32).Swap", Method, 19}, + {"(*Int64).Add", Method, 19}, + {"(*Int64).And", Method, 23}, + {"(*Int64).CompareAndSwap", Method, 19}, + {"(*Int64).Load", Method, 19}, + {"(*Int64).Or", Method, 23}, + {"(*Int64).Store", Method, 19}, + {"(*Int64).Swap", Method, 19}, + {"(*Pointer).CompareAndSwap", Method, 19}, + {"(*Pointer).Load", Method, 19}, + {"(*Pointer).Store", Method, 19}, + {"(*Pointer).Swap", Method, 19}, + {"(*Uint32).Add", Method, 19}, + {"(*Uint32).And", Method, 23}, + {"(*Uint32).CompareAndSwap", Method, 19}, + {"(*Uint32).Load", Method, 19}, + {"(*Uint32).Or", Method, 23}, + {"(*Uint32).Store", Method, 19}, + {"(*Uint32).Swap", Method, 19}, + {"(*Uint64).Add", Method, 19}, + {"(*Uint64).And", Method, 23}, + {"(*Uint64).CompareAndSwap", Method, 19}, + {"(*Uint64).Load", Method, 19}, + {"(*Uint64).Or", Method, 23}, + {"(*Uint64).Store", Method, 19}, + {"(*Uint64).Swap", Method, 19}, + {"(*Uintptr).Add", Method, 19}, + {"(*Uintptr).And", Method, 23}, + {"(*Uintptr).CompareAndSwap", Method, 19}, + {"(*Uintptr).Load", Method, 19}, + {"(*Uintptr).Or", Method, 23}, + {"(*Uintptr).Store", Method, 19}, + {"(*Uintptr).Swap", Method, 19}, + {"(*Value).CompareAndSwap", Method, 17}, + {"(*Value).Load", Method, 4}, + {"(*Value).Store", Method, 4}, + {"(*Value).Swap", Method, 17}, + {"AddInt32", Func, 0}, + {"AddInt64", Func, 0}, + {"AddUint32", Func, 0}, + {"AddUint64", Func, 0}, + {"AddUintptr", Func, 0}, + {"AndInt32", Func, 23}, + {"AndInt64", Func, 23}, + {"AndUint32", Func, 23}, + {"AndUint64", Func, 23}, + {"AndUintptr", Func, 23}, + {"Bool", Type, 19}, + {"CompareAndSwapInt32", Func, 0}, + {"CompareAndSwapInt64", Func, 0}, + {"CompareAndSwapPointer", Func, 0}, + {"CompareAndSwapUint32", Func, 0}, + {"CompareAndSwapUint64", Func, 0}, + {"CompareAndSwapUintptr", Func, 0}, + {"Int32", Type, 19}, + {"Int64", Type, 19}, + {"LoadInt32", Func, 0}, + {"LoadInt64", Func, 0}, + {"LoadPointer", Func, 0}, + {"LoadUint32", Func, 0}, + {"LoadUint64", Func, 0}, + {"LoadUintptr", Func, 0}, + {"OrInt32", Func, 23}, + {"OrInt64", Func, 23}, + {"OrUint32", Func, 23}, + {"OrUint64", Func, 23}, + {"OrUintptr", Func, 23}, + {"Pointer", Type, 19}, + {"StoreInt32", Func, 0}, + {"StoreInt64", Func, 0}, + {"StorePointer", Func, 0}, + {"StoreUint32", Func, 0}, + {"StoreUint64", Func, 0}, + {"StoreUintptr", Func, 0}, + {"SwapInt32", Func, 2}, + {"SwapInt64", Func, 2}, + {"SwapPointer", Func, 2}, + {"SwapUint32", Func, 2}, + {"SwapUint64", Func, 2}, + {"SwapUintptr", Func, 2}, + {"Uint32", Type, 19}, + {"Uint64", Type, 19}, + {"Uintptr", Type, 19}, + {"Value", Type, 4}, + }, + "syscall": { + {"(*Cmsghdr).SetLen", Method, 0}, + {"(*DLL).FindProc", Method, 0}, + {"(*DLL).MustFindProc", Method, 0}, + {"(*DLL).Release", Method, 0}, + {"(*DLLError).Error", Method, 0}, + {"(*DLLError).Unwrap", Method, 16}, + {"(*Filetime).Nanoseconds", Method, 0}, + {"(*Iovec).SetLen", Method, 0}, + {"(*LazyDLL).Handle", Method, 0}, + {"(*LazyDLL).Load", Method, 0}, + {"(*LazyDLL).NewProc", Method, 0}, + {"(*LazyProc).Addr", Method, 0}, + {"(*LazyProc).Call", Method, 0}, + {"(*LazyProc).Find", Method, 0}, + {"(*Msghdr).SetControllen", Method, 0}, + {"(*Proc).Addr", Method, 0}, + {"(*Proc).Call", Method, 0}, + {"(*PtraceRegs).PC", Method, 0}, + {"(*PtraceRegs).SetPC", Method, 0}, + {"(*RawSockaddrAny).Sockaddr", Method, 0}, + {"(*SID).Copy", Method, 0}, + {"(*SID).Len", Method, 0}, + {"(*SID).LookupAccount", Method, 0}, + {"(*SID).String", Method, 0}, + {"(*Timespec).Nano", Method, 0}, + {"(*Timespec).Unix", Method, 0}, + {"(*Timeval).Nano", Method, 0}, + {"(*Timeval).Nanoseconds", Method, 0}, + {"(*Timeval).Unix", Method, 0}, + {"(Errno).Error", Method, 0}, + {"(Errno).Is", Method, 13}, + {"(Errno).Temporary", Method, 0}, + {"(Errno).Timeout", Method, 0}, + {"(Signal).Signal", Method, 0}, + {"(Signal).String", Method, 0}, + {"(Token).Close", Method, 0}, + {"(Token).GetTokenPrimaryGroup", Method, 0}, + {"(Token).GetTokenUser", Method, 0}, + {"(Token).GetUserProfileDirectory", Method, 0}, + {"(WaitStatus).Continued", Method, 0}, + {"(WaitStatus).CoreDump", Method, 0}, + {"(WaitStatus).ExitStatus", Method, 0}, + {"(WaitStatus).Exited", Method, 0}, + {"(WaitStatus).Signal", Method, 0}, + {"(WaitStatus).Signaled", Method, 0}, + {"(WaitStatus).StopSignal", Method, 0}, + {"(WaitStatus).Stopped", Method, 0}, + {"(WaitStatus).TrapCause", Method, 0}, + {"AF_ALG", Const, 0}, + {"AF_APPLETALK", Const, 0}, + {"AF_ARP", Const, 0}, + {"AF_ASH", Const, 0}, + {"AF_ATM", Const, 0}, + {"AF_ATMPVC", Const, 0}, + {"AF_ATMSVC", Const, 0}, + {"AF_AX25", Const, 0}, + {"AF_BLUETOOTH", Const, 0}, + {"AF_BRIDGE", Const, 0}, + {"AF_CAIF", Const, 0}, + {"AF_CAN", Const, 0}, + {"AF_CCITT", Const, 0}, + {"AF_CHAOS", Const, 0}, + {"AF_CNT", Const, 0}, + {"AF_COIP", Const, 0}, + {"AF_DATAKIT", Const, 0}, + {"AF_DECnet", Const, 0}, + {"AF_DLI", Const, 0}, + {"AF_E164", Const, 0}, + {"AF_ECMA", Const, 0}, + {"AF_ECONET", Const, 0}, + {"AF_ENCAP", Const, 1}, + {"AF_FILE", Const, 0}, + {"AF_HYLINK", Const, 0}, + {"AF_IEEE80211", Const, 0}, + {"AF_IEEE802154", Const, 0}, + {"AF_IMPLINK", Const, 0}, + {"AF_INET", Const, 0}, + {"AF_INET6", Const, 0}, + {"AF_INET6_SDP", Const, 3}, + {"AF_INET_SDP", Const, 3}, + {"AF_IPX", Const, 0}, + {"AF_IRDA", Const, 0}, + {"AF_ISDN", Const, 0}, + {"AF_ISO", Const, 0}, + {"AF_IUCV", Const, 0}, + {"AF_KEY", Const, 0}, + {"AF_LAT", Const, 0}, + {"AF_LINK", Const, 0}, + {"AF_LLC", Const, 0}, + {"AF_LOCAL", Const, 0}, + {"AF_MAX", Const, 0}, + {"AF_MPLS", Const, 1}, + {"AF_NATM", Const, 0}, + {"AF_NDRV", Const, 0}, + {"AF_NETBEUI", Const, 0}, + {"AF_NETBIOS", Const, 0}, + {"AF_NETGRAPH", Const, 0}, + {"AF_NETLINK", Const, 0}, + {"AF_NETROM", Const, 0}, + {"AF_NS", Const, 0}, + {"AF_OROUTE", Const, 1}, + {"AF_OSI", Const, 0}, + {"AF_PACKET", Const, 0}, + {"AF_PHONET", Const, 0}, + {"AF_PPP", Const, 0}, + {"AF_PPPOX", Const, 0}, + {"AF_PUP", Const, 0}, + {"AF_RDS", Const, 0}, + {"AF_RESERVED_36", Const, 0}, + {"AF_ROSE", Const, 0}, + {"AF_ROUTE", Const, 0}, + {"AF_RXRPC", Const, 0}, + {"AF_SCLUSTER", Const, 0}, + {"AF_SECURITY", Const, 0}, + {"AF_SIP", Const, 0}, + {"AF_SLOW", Const, 0}, + {"AF_SNA", Const, 0}, + {"AF_SYSTEM", Const, 0}, + {"AF_TIPC", Const, 0}, + {"AF_UNIX", Const, 0}, + {"AF_UNSPEC", Const, 0}, + {"AF_UTUN", Const, 16}, + {"AF_VENDOR00", Const, 0}, + {"AF_VENDOR01", Const, 0}, + {"AF_VENDOR02", Const, 0}, + {"AF_VENDOR03", Const, 0}, + {"AF_VENDOR04", Const, 0}, + {"AF_VENDOR05", Const, 0}, + {"AF_VENDOR06", Const, 0}, + {"AF_VENDOR07", Const, 0}, + {"AF_VENDOR08", Const, 0}, + {"AF_VENDOR09", Const, 0}, + {"AF_VENDOR10", Const, 0}, + {"AF_VENDOR11", Const, 0}, + {"AF_VENDOR12", Const, 0}, + {"AF_VENDOR13", Const, 0}, + {"AF_VENDOR14", Const, 0}, + {"AF_VENDOR15", Const, 0}, + {"AF_VENDOR16", Const, 0}, + {"AF_VENDOR17", Const, 0}, + {"AF_VENDOR18", Const, 0}, + {"AF_VENDOR19", Const, 0}, + {"AF_VENDOR20", Const, 0}, + {"AF_VENDOR21", Const, 0}, + {"AF_VENDOR22", Const, 0}, + {"AF_VENDOR23", Const, 0}, + {"AF_VENDOR24", Const, 0}, + {"AF_VENDOR25", Const, 0}, + {"AF_VENDOR26", Const, 0}, + {"AF_VENDOR27", Const, 0}, + {"AF_VENDOR28", Const, 0}, + {"AF_VENDOR29", Const, 0}, + {"AF_VENDOR30", Const, 0}, + {"AF_VENDOR31", Const, 0}, + {"AF_VENDOR32", Const, 0}, + {"AF_VENDOR33", Const, 0}, + {"AF_VENDOR34", Const, 0}, + {"AF_VENDOR35", Const, 0}, + {"AF_VENDOR36", Const, 0}, + {"AF_VENDOR37", Const, 0}, + {"AF_VENDOR38", Const, 0}, + {"AF_VENDOR39", Const, 0}, + {"AF_VENDOR40", Const, 0}, + {"AF_VENDOR41", Const, 0}, + {"AF_VENDOR42", Const, 0}, + {"AF_VENDOR43", Const, 0}, + {"AF_VENDOR44", Const, 0}, + {"AF_VENDOR45", Const, 0}, + {"AF_VENDOR46", Const, 0}, + {"AF_VENDOR47", Const, 0}, + {"AF_WANPIPE", Const, 0}, + {"AF_X25", Const, 0}, + {"AI_CANONNAME", Const, 1}, + {"AI_NUMERICHOST", Const, 1}, + {"AI_PASSIVE", Const, 1}, + {"APPLICATION_ERROR", Const, 0}, + {"ARPHRD_ADAPT", Const, 0}, + {"ARPHRD_APPLETLK", Const, 0}, + {"ARPHRD_ARCNET", Const, 0}, + {"ARPHRD_ASH", Const, 0}, + {"ARPHRD_ATM", Const, 0}, + {"ARPHRD_AX25", Const, 0}, + {"ARPHRD_BIF", Const, 0}, + {"ARPHRD_CHAOS", Const, 0}, + {"ARPHRD_CISCO", Const, 0}, + {"ARPHRD_CSLIP", Const, 0}, + {"ARPHRD_CSLIP6", Const, 0}, + {"ARPHRD_DDCMP", Const, 0}, + {"ARPHRD_DLCI", Const, 0}, + {"ARPHRD_ECONET", Const, 0}, + {"ARPHRD_EETHER", Const, 0}, + {"ARPHRD_ETHER", Const, 0}, + {"ARPHRD_EUI64", Const, 0}, + {"ARPHRD_FCAL", Const, 0}, + {"ARPHRD_FCFABRIC", Const, 0}, + {"ARPHRD_FCPL", Const, 0}, + {"ARPHRD_FCPP", Const, 0}, + {"ARPHRD_FDDI", Const, 0}, + {"ARPHRD_FRAD", Const, 0}, + {"ARPHRD_FRELAY", Const, 1}, + {"ARPHRD_HDLC", Const, 0}, + {"ARPHRD_HIPPI", Const, 0}, + {"ARPHRD_HWX25", Const, 0}, + {"ARPHRD_IEEE1394", Const, 0}, + {"ARPHRD_IEEE802", Const, 0}, + {"ARPHRD_IEEE80211", Const, 0}, + {"ARPHRD_IEEE80211_PRISM", Const, 0}, + {"ARPHRD_IEEE80211_RADIOTAP", Const, 0}, + {"ARPHRD_IEEE802154", Const, 0}, + {"ARPHRD_IEEE802154_PHY", Const, 0}, + {"ARPHRD_IEEE802_TR", Const, 0}, + {"ARPHRD_INFINIBAND", Const, 0}, + {"ARPHRD_IPDDP", Const, 0}, + {"ARPHRD_IPGRE", Const, 0}, + {"ARPHRD_IRDA", Const, 0}, + {"ARPHRD_LAPB", Const, 0}, + {"ARPHRD_LOCALTLK", Const, 0}, + {"ARPHRD_LOOPBACK", Const, 0}, + {"ARPHRD_METRICOM", Const, 0}, + {"ARPHRD_NETROM", Const, 0}, + {"ARPHRD_NONE", Const, 0}, + {"ARPHRD_PIMREG", Const, 0}, + {"ARPHRD_PPP", Const, 0}, + {"ARPHRD_PRONET", Const, 0}, + {"ARPHRD_RAWHDLC", Const, 0}, + {"ARPHRD_ROSE", Const, 0}, + {"ARPHRD_RSRVD", Const, 0}, + {"ARPHRD_SIT", Const, 0}, + {"ARPHRD_SKIP", Const, 0}, + {"ARPHRD_SLIP", Const, 0}, + {"ARPHRD_SLIP6", Const, 0}, + {"ARPHRD_STRIP", Const, 1}, + {"ARPHRD_TUNNEL", Const, 0}, + {"ARPHRD_TUNNEL6", Const, 0}, + {"ARPHRD_VOID", Const, 0}, + {"ARPHRD_X25", Const, 0}, + {"AUTHTYPE_CLIENT", Const, 0}, + {"AUTHTYPE_SERVER", Const, 0}, + {"Accept", Func, 0}, + {"Accept4", Func, 1}, + {"AcceptEx", Func, 0}, + {"Access", Func, 0}, + {"Acct", Func, 0}, + {"AddrinfoW", Type, 1}, + {"AddrinfoW.Addr", Field, 1}, + {"AddrinfoW.Addrlen", Field, 1}, + {"AddrinfoW.Canonname", Field, 1}, + {"AddrinfoW.Family", Field, 1}, + {"AddrinfoW.Flags", Field, 1}, + {"AddrinfoW.Next", Field, 1}, + {"AddrinfoW.Protocol", Field, 1}, + {"AddrinfoW.Socktype", Field, 1}, + {"Adjtime", Func, 0}, + {"Adjtimex", Func, 0}, + {"AllThreadsSyscall", Func, 16}, + {"AllThreadsSyscall6", Func, 16}, + {"AttachLsf", Func, 0}, + {"B0", Const, 0}, + {"B1000000", Const, 0}, + {"B110", Const, 0}, + {"B115200", Const, 0}, + {"B1152000", Const, 0}, + {"B1200", Const, 0}, + {"B134", Const, 0}, + {"B14400", Const, 1}, + {"B150", Const, 0}, + {"B1500000", Const, 0}, + {"B1800", Const, 0}, + {"B19200", Const, 0}, + {"B200", Const, 0}, + {"B2000000", Const, 0}, + {"B230400", Const, 0}, + {"B2400", Const, 0}, + {"B2500000", Const, 0}, + {"B28800", Const, 1}, + {"B300", Const, 0}, + {"B3000000", Const, 0}, + {"B3500000", Const, 0}, + {"B38400", Const, 0}, + {"B4000000", Const, 0}, + {"B460800", Const, 0}, + {"B4800", Const, 0}, + {"B50", Const, 0}, + {"B500000", Const, 0}, + {"B57600", Const, 0}, + {"B576000", Const, 0}, + {"B600", Const, 0}, + {"B7200", Const, 1}, + {"B75", Const, 0}, + {"B76800", Const, 1}, + {"B921600", Const, 0}, + {"B9600", Const, 0}, + {"BASE_PROTOCOL", Const, 2}, + {"BIOCFEEDBACK", Const, 0}, + {"BIOCFLUSH", Const, 0}, + {"BIOCGBLEN", Const, 0}, + {"BIOCGDIRECTION", Const, 0}, + {"BIOCGDIRFILT", Const, 1}, + {"BIOCGDLT", Const, 0}, + {"BIOCGDLTLIST", Const, 0}, + {"BIOCGETBUFMODE", Const, 0}, + {"BIOCGETIF", Const, 0}, + {"BIOCGETZMAX", Const, 0}, + {"BIOCGFEEDBACK", Const, 1}, + {"BIOCGFILDROP", Const, 1}, + {"BIOCGHDRCMPLT", Const, 0}, + {"BIOCGRSIG", Const, 0}, + {"BIOCGRTIMEOUT", Const, 0}, + {"BIOCGSEESENT", Const, 0}, + {"BIOCGSTATS", Const, 0}, + {"BIOCGSTATSOLD", Const, 1}, + {"BIOCGTSTAMP", Const, 1}, + {"BIOCIMMEDIATE", Const, 0}, + {"BIOCLOCK", Const, 0}, + {"BIOCPROMISC", Const, 0}, + {"BIOCROTZBUF", Const, 0}, + {"BIOCSBLEN", Const, 0}, + {"BIOCSDIRECTION", Const, 0}, + {"BIOCSDIRFILT", Const, 1}, + {"BIOCSDLT", Const, 0}, + {"BIOCSETBUFMODE", Const, 0}, + {"BIOCSETF", Const, 0}, + {"BIOCSETFNR", Const, 0}, + {"BIOCSETIF", Const, 0}, + {"BIOCSETWF", Const, 0}, + {"BIOCSETZBUF", Const, 0}, + {"BIOCSFEEDBACK", Const, 1}, + {"BIOCSFILDROP", Const, 1}, + {"BIOCSHDRCMPLT", Const, 0}, + {"BIOCSRSIG", Const, 0}, + {"BIOCSRTIMEOUT", Const, 0}, + {"BIOCSSEESENT", Const, 0}, + {"BIOCSTCPF", Const, 1}, + {"BIOCSTSTAMP", Const, 1}, + {"BIOCSUDPF", Const, 1}, + {"BIOCVERSION", Const, 0}, + {"BPF_A", Const, 0}, + {"BPF_ABS", Const, 0}, + {"BPF_ADD", Const, 0}, + {"BPF_ALIGNMENT", Const, 0}, + {"BPF_ALIGNMENT32", Const, 1}, + {"BPF_ALU", Const, 0}, + {"BPF_AND", Const, 0}, + {"BPF_B", Const, 0}, + {"BPF_BUFMODE_BUFFER", Const, 0}, + {"BPF_BUFMODE_ZBUF", Const, 0}, + {"BPF_DFLTBUFSIZE", Const, 1}, + {"BPF_DIRECTION_IN", Const, 1}, + {"BPF_DIRECTION_OUT", Const, 1}, + {"BPF_DIV", Const, 0}, + {"BPF_H", Const, 0}, + {"BPF_IMM", Const, 0}, + {"BPF_IND", Const, 0}, + {"BPF_JA", Const, 0}, + {"BPF_JEQ", Const, 0}, + {"BPF_JGE", Const, 0}, + {"BPF_JGT", Const, 0}, + {"BPF_JMP", Const, 0}, + {"BPF_JSET", Const, 0}, + {"BPF_K", Const, 0}, + {"BPF_LD", Const, 0}, + {"BPF_LDX", Const, 0}, + {"BPF_LEN", Const, 0}, + {"BPF_LSH", Const, 0}, + {"BPF_MAJOR_VERSION", Const, 0}, + {"BPF_MAXBUFSIZE", Const, 0}, + {"BPF_MAXINSNS", Const, 0}, + {"BPF_MEM", Const, 0}, + {"BPF_MEMWORDS", Const, 0}, + {"BPF_MINBUFSIZE", Const, 0}, + {"BPF_MINOR_VERSION", Const, 0}, + {"BPF_MISC", Const, 0}, + {"BPF_MSH", Const, 0}, + {"BPF_MUL", Const, 0}, + {"BPF_NEG", Const, 0}, + {"BPF_OR", Const, 0}, + {"BPF_RELEASE", Const, 0}, + {"BPF_RET", Const, 0}, + {"BPF_RSH", Const, 0}, + {"BPF_ST", Const, 0}, + {"BPF_STX", Const, 0}, + {"BPF_SUB", Const, 0}, + {"BPF_TAX", Const, 0}, + {"BPF_TXA", Const, 0}, + {"BPF_T_BINTIME", Const, 1}, + {"BPF_T_BINTIME_FAST", Const, 1}, + {"BPF_T_BINTIME_MONOTONIC", Const, 1}, + {"BPF_T_BINTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_FAST", Const, 1}, + {"BPF_T_FLAG_MASK", Const, 1}, + {"BPF_T_FORMAT_MASK", Const, 1}, + {"BPF_T_MICROTIME", Const, 1}, + {"BPF_T_MICROTIME_FAST", Const, 1}, + {"BPF_T_MICROTIME_MONOTONIC", Const, 1}, + {"BPF_T_MICROTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_MONOTONIC", Const, 1}, + {"BPF_T_MONOTONIC_FAST", Const, 1}, + {"BPF_T_NANOTIME", Const, 1}, + {"BPF_T_NANOTIME_FAST", Const, 1}, + {"BPF_T_NANOTIME_MONOTONIC", Const, 1}, + {"BPF_T_NANOTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_NONE", Const, 1}, + {"BPF_T_NORMAL", Const, 1}, + {"BPF_W", Const, 0}, + {"BPF_X", Const, 0}, + {"BRKINT", Const, 0}, + {"Bind", Func, 0}, + {"BindToDevice", Func, 0}, + {"BpfBuflen", Func, 0}, + {"BpfDatalink", Func, 0}, + {"BpfHdr", Type, 0}, + {"BpfHdr.Caplen", Field, 0}, + {"BpfHdr.Datalen", Field, 0}, + {"BpfHdr.Hdrlen", Field, 0}, + {"BpfHdr.Pad_cgo_0", Field, 0}, + {"BpfHdr.Tstamp", Field, 0}, + {"BpfHeadercmpl", Func, 0}, + {"BpfInsn", Type, 0}, + {"BpfInsn.Code", Field, 0}, + {"BpfInsn.Jf", Field, 0}, + {"BpfInsn.Jt", Field, 0}, + {"BpfInsn.K", Field, 0}, + {"BpfInterface", Func, 0}, + {"BpfJump", Func, 0}, + {"BpfProgram", Type, 0}, + {"BpfProgram.Insns", Field, 0}, + {"BpfProgram.Len", Field, 0}, + {"BpfProgram.Pad_cgo_0", Field, 0}, + {"BpfStat", Type, 0}, + {"BpfStat.Capt", Field, 2}, + {"BpfStat.Drop", Field, 0}, + {"BpfStat.Padding", Field, 2}, + {"BpfStat.Recv", Field, 0}, + {"BpfStats", Func, 0}, + {"BpfStmt", Func, 0}, + {"BpfTimeout", Func, 0}, + {"BpfTimeval", Type, 2}, + {"BpfTimeval.Sec", Field, 2}, + {"BpfTimeval.Usec", Field, 2}, + {"BpfVersion", Type, 0}, + {"BpfVersion.Major", Field, 0}, + {"BpfVersion.Minor", Field, 0}, + {"BpfZbuf", Type, 0}, + {"BpfZbuf.Bufa", Field, 0}, + {"BpfZbuf.Bufb", Field, 0}, + {"BpfZbuf.Buflen", Field, 0}, + {"BpfZbufHeader", Type, 0}, + {"BpfZbufHeader.Kernel_gen", Field, 0}, + {"BpfZbufHeader.Kernel_len", Field, 0}, + {"BpfZbufHeader.User_gen", Field, 0}, + {"BpfZbufHeader.X_bzh_pad", Field, 0}, + {"ByHandleFileInformation", Type, 0}, + {"ByHandleFileInformation.CreationTime", Field, 0}, + {"ByHandleFileInformation.FileAttributes", Field, 0}, + {"ByHandleFileInformation.FileIndexHigh", Field, 0}, + {"ByHandleFileInformation.FileIndexLow", Field, 0}, + {"ByHandleFileInformation.FileSizeHigh", Field, 0}, + {"ByHandleFileInformation.FileSizeLow", Field, 0}, + {"ByHandleFileInformation.LastAccessTime", Field, 0}, + {"ByHandleFileInformation.LastWriteTime", Field, 0}, + {"ByHandleFileInformation.NumberOfLinks", Field, 0}, + {"ByHandleFileInformation.VolumeSerialNumber", Field, 0}, + {"BytePtrFromString", Func, 1}, + {"ByteSliceFromString", Func, 1}, + {"CCR0_FLUSH", Const, 1}, + {"CERT_CHAIN_POLICY_AUTHENTICODE", Const, 0}, + {"CERT_CHAIN_POLICY_AUTHENTICODE_TS", Const, 0}, + {"CERT_CHAIN_POLICY_BASE", Const, 0}, + {"CERT_CHAIN_POLICY_BASIC_CONSTRAINTS", Const, 0}, + {"CERT_CHAIN_POLICY_EV", Const, 0}, + {"CERT_CHAIN_POLICY_MICROSOFT_ROOT", Const, 0}, + {"CERT_CHAIN_POLICY_NT_AUTH", Const, 0}, + {"CERT_CHAIN_POLICY_SSL", Const, 0}, + {"CERT_E_CN_NO_MATCH", Const, 0}, + {"CERT_E_EXPIRED", Const, 0}, + {"CERT_E_PURPOSE", Const, 0}, + {"CERT_E_ROLE", Const, 0}, + {"CERT_E_UNTRUSTEDROOT", Const, 0}, + {"CERT_STORE_ADD_ALWAYS", Const, 0}, + {"CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG", Const, 0}, + {"CERT_STORE_PROV_MEMORY", Const, 0}, + {"CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT", Const, 0}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_INVALID_BASIC_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_INVALID_EXTENSION", Const, 0}, + {"CERT_TRUST_INVALID_NAME_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_INVALID_POLICY_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_IS_CYCLIC", Const, 0}, + {"CERT_TRUST_IS_EXPLICIT_DISTRUST", Const, 0}, + {"CERT_TRUST_IS_NOT_SIGNATURE_VALID", Const, 0}, + {"CERT_TRUST_IS_NOT_TIME_VALID", Const, 0}, + {"CERT_TRUST_IS_NOT_VALID_FOR_USAGE", Const, 0}, + {"CERT_TRUST_IS_OFFLINE_REVOCATION", Const, 0}, + {"CERT_TRUST_IS_REVOKED", Const, 0}, + {"CERT_TRUST_IS_UNTRUSTED_ROOT", Const, 0}, + {"CERT_TRUST_NO_ERROR", Const, 0}, + {"CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY", Const, 0}, + {"CERT_TRUST_REVOCATION_STATUS_UNKNOWN", Const, 0}, + {"CFLUSH", Const, 1}, + {"CLOCAL", Const, 0}, + {"CLONE_CHILD_CLEARTID", Const, 2}, + {"CLONE_CHILD_SETTID", Const, 2}, + {"CLONE_CLEAR_SIGHAND", Const, 20}, + {"CLONE_CSIGNAL", Const, 3}, + {"CLONE_DETACHED", Const, 2}, + {"CLONE_FILES", Const, 2}, + {"CLONE_FS", Const, 2}, + {"CLONE_INTO_CGROUP", Const, 20}, + {"CLONE_IO", Const, 2}, + {"CLONE_NEWCGROUP", Const, 20}, + {"CLONE_NEWIPC", Const, 2}, + {"CLONE_NEWNET", Const, 2}, + {"CLONE_NEWNS", Const, 2}, + {"CLONE_NEWPID", Const, 2}, + {"CLONE_NEWTIME", Const, 20}, + {"CLONE_NEWUSER", Const, 2}, + {"CLONE_NEWUTS", Const, 2}, + {"CLONE_PARENT", Const, 2}, + {"CLONE_PARENT_SETTID", Const, 2}, + {"CLONE_PID", Const, 3}, + {"CLONE_PIDFD", Const, 20}, + {"CLONE_PTRACE", Const, 2}, + {"CLONE_SETTLS", Const, 2}, + {"CLONE_SIGHAND", Const, 2}, + {"CLONE_SYSVSEM", Const, 2}, + {"CLONE_THREAD", Const, 2}, + {"CLONE_UNTRACED", Const, 2}, + {"CLONE_VFORK", Const, 2}, + {"CLONE_VM", Const, 2}, + {"CPUID_CFLUSH", Const, 1}, + {"CREAD", Const, 0}, + {"CREATE_ALWAYS", Const, 0}, + {"CREATE_NEW", Const, 0}, + {"CREATE_NEW_PROCESS_GROUP", Const, 1}, + {"CREATE_UNICODE_ENVIRONMENT", Const, 0}, + {"CRYPT_DEFAULT_CONTAINER_OPTIONAL", Const, 0}, + {"CRYPT_DELETEKEYSET", Const, 0}, + {"CRYPT_MACHINE_KEYSET", Const, 0}, + {"CRYPT_NEWKEYSET", Const, 0}, + {"CRYPT_SILENT", Const, 0}, + {"CRYPT_VERIFYCONTEXT", Const, 0}, + {"CS5", Const, 0}, + {"CS6", Const, 0}, + {"CS7", Const, 0}, + {"CS8", Const, 0}, + {"CSIZE", Const, 0}, + {"CSTART", Const, 1}, + {"CSTATUS", Const, 1}, + {"CSTOP", Const, 1}, + {"CSTOPB", Const, 0}, + {"CSUSP", Const, 1}, + {"CTL_MAXNAME", Const, 0}, + {"CTL_NET", Const, 0}, + {"CTL_QUERY", Const, 1}, + {"CTRL_BREAK_EVENT", Const, 1}, + {"CTRL_CLOSE_EVENT", Const, 14}, + {"CTRL_C_EVENT", Const, 1}, + {"CTRL_LOGOFF_EVENT", Const, 14}, + {"CTRL_SHUTDOWN_EVENT", Const, 14}, + {"CancelIo", Func, 0}, + {"CancelIoEx", Func, 1}, + {"CertAddCertificateContextToStore", Func, 0}, + {"CertChainContext", Type, 0}, + {"CertChainContext.ChainCount", Field, 0}, + {"CertChainContext.Chains", Field, 0}, + {"CertChainContext.HasRevocationFreshnessTime", Field, 0}, + {"CertChainContext.LowerQualityChainCount", Field, 0}, + {"CertChainContext.LowerQualityChains", Field, 0}, + {"CertChainContext.RevocationFreshnessTime", Field, 0}, + {"CertChainContext.Size", Field, 0}, + {"CertChainContext.TrustStatus", Field, 0}, + {"CertChainElement", Type, 0}, + {"CertChainElement.ApplicationUsage", Field, 0}, + {"CertChainElement.CertContext", Field, 0}, + {"CertChainElement.ExtendedErrorInfo", Field, 0}, + {"CertChainElement.IssuanceUsage", Field, 0}, + {"CertChainElement.RevocationInfo", Field, 0}, + {"CertChainElement.Size", Field, 0}, + {"CertChainElement.TrustStatus", Field, 0}, + {"CertChainPara", Type, 0}, + {"CertChainPara.CacheResync", Field, 0}, + {"CertChainPara.CheckRevocationFreshnessTime", Field, 0}, + {"CertChainPara.RequestedUsage", Field, 0}, + {"CertChainPara.RequstedIssuancePolicy", Field, 0}, + {"CertChainPara.RevocationFreshnessTime", Field, 0}, + {"CertChainPara.Size", Field, 0}, + {"CertChainPara.URLRetrievalTimeout", Field, 0}, + {"CertChainPolicyPara", Type, 0}, + {"CertChainPolicyPara.ExtraPolicyPara", Field, 0}, + {"CertChainPolicyPara.Flags", Field, 0}, + {"CertChainPolicyPara.Size", Field, 0}, + {"CertChainPolicyStatus", Type, 0}, + {"CertChainPolicyStatus.ChainIndex", Field, 0}, + {"CertChainPolicyStatus.ElementIndex", Field, 0}, + {"CertChainPolicyStatus.Error", Field, 0}, + {"CertChainPolicyStatus.ExtraPolicyStatus", Field, 0}, + {"CertChainPolicyStatus.Size", Field, 0}, + {"CertCloseStore", Func, 0}, + {"CertContext", Type, 0}, + {"CertContext.CertInfo", Field, 0}, + {"CertContext.EncodedCert", Field, 0}, + {"CertContext.EncodingType", Field, 0}, + {"CertContext.Length", Field, 0}, + {"CertContext.Store", Field, 0}, + {"CertCreateCertificateContext", Func, 0}, + {"CertEnhKeyUsage", Type, 0}, + {"CertEnhKeyUsage.Length", Field, 0}, + {"CertEnhKeyUsage.UsageIdentifiers", Field, 0}, + {"CertEnumCertificatesInStore", Func, 0}, + {"CertFreeCertificateChain", Func, 0}, + {"CertFreeCertificateContext", Func, 0}, + {"CertGetCertificateChain", Func, 0}, + {"CertInfo", Type, 11}, + {"CertOpenStore", Func, 0}, + {"CertOpenSystemStore", Func, 0}, + {"CertRevocationCrlInfo", Type, 11}, + {"CertRevocationInfo", Type, 0}, + {"CertRevocationInfo.CrlInfo", Field, 0}, + {"CertRevocationInfo.FreshnessTime", Field, 0}, + {"CertRevocationInfo.HasFreshnessTime", Field, 0}, + {"CertRevocationInfo.OidSpecificInfo", Field, 0}, + {"CertRevocationInfo.RevocationOid", Field, 0}, + {"CertRevocationInfo.RevocationResult", Field, 0}, + {"CertRevocationInfo.Size", Field, 0}, + {"CertSimpleChain", Type, 0}, + {"CertSimpleChain.Elements", Field, 0}, + {"CertSimpleChain.HasRevocationFreshnessTime", Field, 0}, + {"CertSimpleChain.NumElements", Field, 0}, + {"CertSimpleChain.RevocationFreshnessTime", Field, 0}, + {"CertSimpleChain.Size", Field, 0}, + {"CertSimpleChain.TrustListInfo", Field, 0}, + {"CertSimpleChain.TrustStatus", Field, 0}, + {"CertTrustListInfo", Type, 11}, + {"CertTrustStatus", Type, 0}, + {"CertTrustStatus.ErrorStatus", Field, 0}, + {"CertTrustStatus.InfoStatus", Field, 0}, + {"CertUsageMatch", Type, 0}, + {"CertUsageMatch.Type", Field, 0}, + {"CertUsageMatch.Usage", Field, 0}, + {"CertVerifyCertificateChainPolicy", Func, 0}, + {"Chdir", Func, 0}, + {"CheckBpfVersion", Func, 0}, + {"Chflags", Func, 0}, + {"Chmod", Func, 0}, + {"Chown", Func, 0}, + {"Chroot", Func, 0}, + {"Clearenv", Func, 0}, + {"Close", Func, 0}, + {"CloseHandle", Func, 0}, + {"CloseOnExec", Func, 0}, + {"Closesocket", Func, 0}, + {"CmsgLen", Func, 0}, + {"CmsgSpace", Func, 0}, + {"Cmsghdr", Type, 0}, + {"Cmsghdr.Len", Field, 0}, + {"Cmsghdr.Level", Field, 0}, + {"Cmsghdr.Type", Field, 0}, + {"Cmsghdr.X__cmsg_data", Field, 0}, + {"CommandLineToArgv", Func, 0}, + {"ComputerName", Func, 0}, + {"Conn", Type, 9}, + {"Connect", Func, 0}, + {"ConnectEx", Func, 1}, + {"ConvertSidToStringSid", Func, 0}, + {"ConvertStringSidToSid", Func, 0}, + {"CopySid", Func, 0}, + {"Creat", Func, 0}, + {"CreateDirectory", Func, 0}, + {"CreateFile", Func, 0}, + {"CreateFileMapping", Func, 0}, + {"CreateHardLink", Func, 4}, + {"CreateIoCompletionPort", Func, 0}, + {"CreatePipe", Func, 0}, + {"CreateProcess", Func, 0}, + {"CreateProcessAsUser", Func, 10}, + {"CreateSymbolicLink", Func, 4}, + {"CreateToolhelp32Snapshot", Func, 4}, + {"Credential", Type, 0}, + {"Credential.Gid", Field, 0}, + {"Credential.Groups", Field, 0}, + {"Credential.NoSetGroups", Field, 9}, + {"Credential.Uid", Field, 0}, + {"CryptAcquireContext", Func, 0}, + {"CryptGenRandom", Func, 0}, + {"CryptReleaseContext", Func, 0}, + {"DIOCBSFLUSH", Const, 1}, + {"DIOCOSFPFLUSH", Const, 1}, + {"DLL", Type, 0}, + {"DLL.Handle", Field, 0}, + {"DLL.Name", Field, 0}, + {"DLLError", Type, 0}, + {"DLLError.Err", Field, 0}, + {"DLLError.Msg", Field, 0}, + {"DLLError.ObjName", Field, 0}, + {"DLT_A429", Const, 0}, + {"DLT_A653_ICM", Const, 0}, + {"DLT_AIRONET_HEADER", Const, 0}, + {"DLT_AOS", Const, 1}, + {"DLT_APPLE_IP_OVER_IEEE1394", Const, 0}, + {"DLT_ARCNET", Const, 0}, + {"DLT_ARCNET_LINUX", Const, 0}, + {"DLT_ATM_CLIP", Const, 0}, + {"DLT_ATM_RFC1483", Const, 0}, + {"DLT_AURORA", Const, 0}, + {"DLT_AX25", Const, 0}, + {"DLT_AX25_KISS", Const, 0}, + {"DLT_BACNET_MS_TP", Const, 0}, + {"DLT_BLUETOOTH_HCI_H4", Const, 0}, + {"DLT_BLUETOOTH_HCI_H4_WITH_PHDR", Const, 0}, + {"DLT_CAN20B", Const, 0}, + {"DLT_CAN_SOCKETCAN", Const, 1}, + {"DLT_CHAOS", Const, 0}, + {"DLT_CHDLC", Const, 0}, + {"DLT_CISCO_IOS", Const, 0}, + {"DLT_C_HDLC", Const, 0}, + {"DLT_C_HDLC_WITH_DIR", Const, 0}, + {"DLT_DBUS", Const, 1}, + {"DLT_DECT", Const, 1}, + {"DLT_DOCSIS", Const, 0}, + {"DLT_DVB_CI", Const, 1}, + {"DLT_ECONET", Const, 0}, + {"DLT_EN10MB", Const, 0}, + {"DLT_EN3MB", Const, 0}, + {"DLT_ENC", Const, 0}, + {"DLT_ERF", Const, 0}, + {"DLT_ERF_ETH", Const, 0}, + {"DLT_ERF_POS", Const, 0}, + {"DLT_FC_2", Const, 1}, + {"DLT_FC_2_WITH_FRAME_DELIMS", Const, 1}, + {"DLT_FDDI", Const, 0}, + {"DLT_FLEXRAY", Const, 0}, + {"DLT_FRELAY", Const, 0}, + {"DLT_FRELAY_WITH_DIR", Const, 0}, + {"DLT_GCOM_SERIAL", Const, 0}, + {"DLT_GCOM_T1E1", Const, 0}, + {"DLT_GPF_F", Const, 0}, + {"DLT_GPF_T", Const, 0}, + {"DLT_GPRS_LLC", Const, 0}, + {"DLT_GSMTAP_ABIS", Const, 1}, + {"DLT_GSMTAP_UM", Const, 1}, + {"DLT_HDLC", Const, 1}, + {"DLT_HHDLC", Const, 0}, + {"DLT_HIPPI", Const, 1}, + {"DLT_IBM_SN", Const, 0}, + {"DLT_IBM_SP", Const, 0}, + {"DLT_IEEE802", Const, 0}, + {"DLT_IEEE802_11", Const, 0}, + {"DLT_IEEE802_11_RADIO", Const, 0}, + {"DLT_IEEE802_11_RADIO_AVS", Const, 0}, + {"DLT_IEEE802_15_4", Const, 0}, + {"DLT_IEEE802_15_4_LINUX", Const, 0}, + {"DLT_IEEE802_15_4_NOFCS", Const, 1}, + {"DLT_IEEE802_15_4_NONASK_PHY", Const, 0}, + {"DLT_IEEE802_16_MAC_CPS", Const, 0}, + {"DLT_IEEE802_16_MAC_CPS_RADIO", Const, 0}, + {"DLT_IPFILTER", Const, 0}, + {"DLT_IPMB", Const, 0}, + {"DLT_IPMB_LINUX", Const, 0}, + {"DLT_IPNET", Const, 1}, + {"DLT_IPOIB", Const, 1}, + {"DLT_IPV4", Const, 1}, + {"DLT_IPV6", Const, 1}, + {"DLT_IP_OVER_FC", Const, 0}, + {"DLT_JUNIPER_ATM1", Const, 0}, + {"DLT_JUNIPER_ATM2", Const, 0}, + {"DLT_JUNIPER_ATM_CEMIC", Const, 1}, + {"DLT_JUNIPER_CHDLC", Const, 0}, + {"DLT_JUNIPER_ES", Const, 0}, + {"DLT_JUNIPER_ETHER", Const, 0}, + {"DLT_JUNIPER_FIBRECHANNEL", Const, 1}, + {"DLT_JUNIPER_FRELAY", Const, 0}, + {"DLT_JUNIPER_GGSN", Const, 0}, + {"DLT_JUNIPER_ISM", Const, 0}, + {"DLT_JUNIPER_MFR", Const, 0}, + {"DLT_JUNIPER_MLFR", Const, 0}, + {"DLT_JUNIPER_MLPPP", Const, 0}, + {"DLT_JUNIPER_MONITOR", Const, 0}, + {"DLT_JUNIPER_PIC_PEER", Const, 0}, + {"DLT_JUNIPER_PPP", Const, 0}, + {"DLT_JUNIPER_PPPOE", Const, 0}, + {"DLT_JUNIPER_PPPOE_ATM", Const, 0}, + {"DLT_JUNIPER_SERVICES", Const, 0}, + {"DLT_JUNIPER_SRX_E2E", Const, 1}, + {"DLT_JUNIPER_ST", Const, 0}, + {"DLT_JUNIPER_VP", Const, 0}, + {"DLT_JUNIPER_VS", Const, 1}, + {"DLT_LAPB_WITH_DIR", Const, 0}, + {"DLT_LAPD", Const, 0}, + {"DLT_LIN", Const, 0}, + {"DLT_LINUX_EVDEV", Const, 1}, + {"DLT_LINUX_IRDA", Const, 0}, + {"DLT_LINUX_LAPD", Const, 0}, + {"DLT_LINUX_PPP_WITHDIRECTION", Const, 0}, + {"DLT_LINUX_SLL", Const, 0}, + {"DLT_LOOP", Const, 0}, + {"DLT_LTALK", Const, 0}, + {"DLT_MATCHING_MAX", Const, 1}, + {"DLT_MATCHING_MIN", Const, 1}, + {"DLT_MFR", Const, 0}, + {"DLT_MOST", Const, 0}, + {"DLT_MPEG_2_TS", Const, 1}, + {"DLT_MPLS", Const, 1}, + {"DLT_MTP2", Const, 0}, + {"DLT_MTP2_WITH_PHDR", Const, 0}, + {"DLT_MTP3", Const, 0}, + {"DLT_MUX27010", Const, 1}, + {"DLT_NETANALYZER", Const, 1}, + {"DLT_NETANALYZER_TRANSPARENT", Const, 1}, + {"DLT_NFC_LLCP", Const, 1}, + {"DLT_NFLOG", Const, 1}, + {"DLT_NG40", Const, 1}, + {"DLT_NULL", Const, 0}, + {"DLT_PCI_EXP", Const, 0}, + {"DLT_PFLOG", Const, 0}, + {"DLT_PFSYNC", Const, 0}, + {"DLT_PPI", Const, 0}, + {"DLT_PPP", Const, 0}, + {"DLT_PPP_BSDOS", Const, 0}, + {"DLT_PPP_ETHER", Const, 0}, + {"DLT_PPP_PPPD", Const, 0}, + {"DLT_PPP_SERIAL", Const, 0}, + {"DLT_PPP_WITH_DIR", Const, 0}, + {"DLT_PPP_WITH_DIRECTION", Const, 0}, + {"DLT_PRISM_HEADER", Const, 0}, + {"DLT_PRONET", Const, 0}, + {"DLT_RAIF1", Const, 0}, + {"DLT_RAW", Const, 0}, + {"DLT_RAWAF_MASK", Const, 1}, + {"DLT_RIO", Const, 0}, + {"DLT_SCCP", Const, 0}, + {"DLT_SITA", Const, 0}, + {"DLT_SLIP", Const, 0}, + {"DLT_SLIP_BSDOS", Const, 0}, + {"DLT_STANAG_5066_D_PDU", Const, 1}, + {"DLT_SUNATM", Const, 0}, + {"DLT_SYMANTEC_FIREWALL", Const, 0}, + {"DLT_TZSP", Const, 0}, + {"DLT_USB", Const, 0}, + {"DLT_USB_LINUX", Const, 0}, + {"DLT_USB_LINUX_MMAPPED", Const, 1}, + {"DLT_USER0", Const, 0}, + {"DLT_USER1", Const, 0}, + {"DLT_USER10", Const, 0}, + {"DLT_USER11", Const, 0}, + {"DLT_USER12", Const, 0}, + {"DLT_USER13", Const, 0}, + {"DLT_USER14", Const, 0}, + {"DLT_USER15", Const, 0}, + {"DLT_USER2", Const, 0}, + {"DLT_USER3", Const, 0}, + {"DLT_USER4", Const, 0}, + {"DLT_USER5", Const, 0}, + {"DLT_USER6", Const, 0}, + {"DLT_USER7", Const, 0}, + {"DLT_USER8", Const, 0}, + {"DLT_USER9", Const, 0}, + {"DLT_WIHART", Const, 1}, + {"DLT_X2E_SERIAL", Const, 0}, + {"DLT_X2E_XORAYA", Const, 0}, + {"DNSMXData", Type, 0}, + {"DNSMXData.NameExchange", Field, 0}, + {"DNSMXData.Pad", Field, 0}, + {"DNSMXData.Preference", Field, 0}, + {"DNSPTRData", Type, 0}, + {"DNSPTRData.Host", Field, 0}, + {"DNSRecord", Type, 0}, + {"DNSRecord.Data", Field, 0}, + {"DNSRecord.Dw", Field, 0}, + {"DNSRecord.Length", Field, 0}, + {"DNSRecord.Name", Field, 0}, + {"DNSRecord.Next", Field, 0}, + {"DNSRecord.Reserved", Field, 0}, + {"DNSRecord.Ttl", Field, 0}, + {"DNSRecord.Type", Field, 0}, + {"DNSSRVData", Type, 0}, + {"DNSSRVData.Pad", Field, 0}, + {"DNSSRVData.Port", Field, 0}, + {"DNSSRVData.Priority", Field, 0}, + {"DNSSRVData.Target", Field, 0}, + {"DNSSRVData.Weight", Field, 0}, + {"DNSTXTData", Type, 0}, + {"DNSTXTData.StringArray", Field, 0}, + {"DNSTXTData.StringCount", Field, 0}, + {"DNS_INFO_NO_RECORDS", Const, 4}, + {"DNS_TYPE_A", Const, 0}, + {"DNS_TYPE_A6", Const, 0}, + {"DNS_TYPE_AAAA", Const, 0}, + {"DNS_TYPE_ADDRS", Const, 0}, + {"DNS_TYPE_AFSDB", Const, 0}, + {"DNS_TYPE_ALL", Const, 0}, + {"DNS_TYPE_ANY", Const, 0}, + {"DNS_TYPE_ATMA", Const, 0}, + {"DNS_TYPE_AXFR", Const, 0}, + {"DNS_TYPE_CERT", Const, 0}, + {"DNS_TYPE_CNAME", Const, 0}, + {"DNS_TYPE_DHCID", Const, 0}, + {"DNS_TYPE_DNAME", Const, 0}, + {"DNS_TYPE_DNSKEY", Const, 0}, + {"DNS_TYPE_DS", Const, 0}, + {"DNS_TYPE_EID", Const, 0}, + {"DNS_TYPE_GID", Const, 0}, + {"DNS_TYPE_GPOS", Const, 0}, + {"DNS_TYPE_HINFO", Const, 0}, + {"DNS_TYPE_ISDN", Const, 0}, + {"DNS_TYPE_IXFR", Const, 0}, + {"DNS_TYPE_KEY", Const, 0}, + {"DNS_TYPE_KX", Const, 0}, + {"DNS_TYPE_LOC", Const, 0}, + {"DNS_TYPE_MAILA", Const, 0}, + {"DNS_TYPE_MAILB", Const, 0}, + {"DNS_TYPE_MB", Const, 0}, + {"DNS_TYPE_MD", Const, 0}, + {"DNS_TYPE_MF", Const, 0}, + {"DNS_TYPE_MG", Const, 0}, + {"DNS_TYPE_MINFO", Const, 0}, + {"DNS_TYPE_MR", Const, 0}, + {"DNS_TYPE_MX", Const, 0}, + {"DNS_TYPE_NAPTR", Const, 0}, + {"DNS_TYPE_NBSTAT", Const, 0}, + {"DNS_TYPE_NIMLOC", Const, 0}, + {"DNS_TYPE_NS", Const, 0}, + {"DNS_TYPE_NSAP", Const, 0}, + {"DNS_TYPE_NSAPPTR", Const, 0}, + {"DNS_TYPE_NSEC", Const, 0}, + {"DNS_TYPE_NULL", Const, 0}, + {"DNS_TYPE_NXT", Const, 0}, + {"DNS_TYPE_OPT", Const, 0}, + {"DNS_TYPE_PTR", Const, 0}, + {"DNS_TYPE_PX", Const, 0}, + {"DNS_TYPE_RP", Const, 0}, + {"DNS_TYPE_RRSIG", Const, 0}, + {"DNS_TYPE_RT", Const, 0}, + {"DNS_TYPE_SIG", Const, 0}, + {"DNS_TYPE_SINK", Const, 0}, + {"DNS_TYPE_SOA", Const, 0}, + {"DNS_TYPE_SRV", Const, 0}, + {"DNS_TYPE_TEXT", Const, 0}, + {"DNS_TYPE_TKEY", Const, 0}, + {"DNS_TYPE_TSIG", Const, 0}, + {"DNS_TYPE_UID", Const, 0}, + {"DNS_TYPE_UINFO", Const, 0}, + {"DNS_TYPE_UNSPEC", Const, 0}, + {"DNS_TYPE_WINS", Const, 0}, + {"DNS_TYPE_WINSR", Const, 0}, + {"DNS_TYPE_WKS", Const, 0}, + {"DNS_TYPE_X25", Const, 0}, + {"DT_BLK", Const, 0}, + {"DT_CHR", Const, 0}, + {"DT_DIR", Const, 0}, + {"DT_FIFO", Const, 0}, + {"DT_LNK", Const, 0}, + {"DT_REG", Const, 0}, + {"DT_SOCK", Const, 0}, + {"DT_UNKNOWN", Const, 0}, + {"DT_WHT", Const, 0}, + {"DUPLICATE_CLOSE_SOURCE", Const, 0}, + {"DUPLICATE_SAME_ACCESS", Const, 0}, + {"DeleteFile", Func, 0}, + {"DetachLsf", Func, 0}, + {"DeviceIoControl", Func, 4}, + {"Dirent", Type, 0}, + {"Dirent.Fileno", Field, 0}, + {"Dirent.Ino", Field, 0}, + {"Dirent.Name", Field, 0}, + {"Dirent.Namlen", Field, 0}, + {"Dirent.Off", Field, 0}, + {"Dirent.Pad0", Field, 12}, + {"Dirent.Pad1", Field, 12}, + {"Dirent.Pad_cgo_0", Field, 0}, + {"Dirent.Reclen", Field, 0}, + {"Dirent.Seekoff", Field, 0}, + {"Dirent.Type", Field, 0}, + {"Dirent.X__d_padding", Field, 3}, + {"DnsNameCompare", Func, 4}, + {"DnsQuery", Func, 0}, + {"DnsRecordListFree", Func, 0}, + {"DnsSectionAdditional", Const, 4}, + {"DnsSectionAnswer", Const, 4}, + {"DnsSectionAuthority", Const, 4}, + {"DnsSectionQuestion", Const, 4}, + {"Dup", Func, 0}, + {"Dup2", Func, 0}, + {"Dup3", Func, 2}, + {"DuplicateHandle", Func, 0}, + {"E2BIG", Const, 0}, + {"EACCES", Const, 0}, + {"EADDRINUSE", Const, 0}, + {"EADDRNOTAVAIL", Const, 0}, + {"EADV", Const, 0}, + {"EAFNOSUPPORT", Const, 0}, + {"EAGAIN", Const, 0}, + {"EALREADY", Const, 0}, + {"EAUTH", Const, 0}, + {"EBADARCH", Const, 0}, + {"EBADE", Const, 0}, + {"EBADEXEC", Const, 0}, + {"EBADF", Const, 0}, + {"EBADFD", Const, 0}, + {"EBADMACHO", Const, 0}, + {"EBADMSG", Const, 0}, + {"EBADR", Const, 0}, + {"EBADRPC", Const, 0}, + {"EBADRQC", Const, 0}, + {"EBADSLT", Const, 0}, + {"EBFONT", Const, 0}, + {"EBUSY", Const, 0}, + {"ECANCELED", Const, 0}, + {"ECAPMODE", Const, 1}, + {"ECHILD", Const, 0}, + {"ECHO", Const, 0}, + {"ECHOCTL", Const, 0}, + {"ECHOE", Const, 0}, + {"ECHOK", Const, 0}, + {"ECHOKE", Const, 0}, + {"ECHONL", Const, 0}, + {"ECHOPRT", Const, 0}, + {"ECHRNG", Const, 0}, + {"ECOMM", Const, 0}, + {"ECONNABORTED", Const, 0}, + {"ECONNREFUSED", Const, 0}, + {"ECONNRESET", Const, 0}, + {"EDEADLK", Const, 0}, + {"EDEADLOCK", Const, 0}, + {"EDESTADDRREQ", Const, 0}, + {"EDEVERR", Const, 0}, + {"EDOM", Const, 0}, + {"EDOOFUS", Const, 0}, + {"EDOTDOT", Const, 0}, + {"EDQUOT", Const, 0}, + {"EEXIST", Const, 0}, + {"EFAULT", Const, 0}, + {"EFBIG", Const, 0}, + {"EFER_LMA", Const, 1}, + {"EFER_LME", Const, 1}, + {"EFER_NXE", Const, 1}, + {"EFER_SCE", Const, 1}, + {"EFTYPE", Const, 0}, + {"EHOSTDOWN", Const, 0}, + {"EHOSTUNREACH", Const, 0}, + {"EHWPOISON", Const, 0}, + {"EIDRM", Const, 0}, + {"EILSEQ", Const, 0}, + {"EINPROGRESS", Const, 0}, + {"EINTR", Const, 0}, + {"EINVAL", Const, 0}, + {"EIO", Const, 0}, + {"EIPSEC", Const, 1}, + {"EISCONN", Const, 0}, + {"EISDIR", Const, 0}, + {"EISNAM", Const, 0}, + {"EKEYEXPIRED", Const, 0}, + {"EKEYREJECTED", Const, 0}, + {"EKEYREVOKED", Const, 0}, + {"EL2HLT", Const, 0}, + {"EL2NSYNC", Const, 0}, + {"EL3HLT", Const, 0}, + {"EL3RST", Const, 0}, + {"ELAST", Const, 0}, + {"ELF_NGREG", Const, 0}, + {"ELF_PRARGSZ", Const, 0}, + {"ELIBACC", Const, 0}, + {"ELIBBAD", Const, 0}, + {"ELIBEXEC", Const, 0}, + {"ELIBMAX", Const, 0}, + {"ELIBSCN", Const, 0}, + {"ELNRNG", Const, 0}, + {"ELOOP", Const, 0}, + {"EMEDIUMTYPE", Const, 0}, + {"EMFILE", Const, 0}, + {"EMLINK", Const, 0}, + {"EMSGSIZE", Const, 0}, + {"EMT_TAGOVF", Const, 1}, + {"EMULTIHOP", Const, 0}, + {"EMUL_ENABLED", Const, 1}, + {"EMUL_LINUX", Const, 1}, + {"EMUL_LINUX32", Const, 1}, + {"EMUL_MAXID", Const, 1}, + {"EMUL_NATIVE", Const, 1}, + {"ENAMETOOLONG", Const, 0}, + {"ENAVAIL", Const, 0}, + {"ENDRUNDISC", Const, 1}, + {"ENEEDAUTH", Const, 0}, + {"ENETDOWN", Const, 0}, + {"ENETRESET", Const, 0}, + {"ENETUNREACH", Const, 0}, + {"ENFILE", Const, 0}, + {"ENOANO", Const, 0}, + {"ENOATTR", Const, 0}, + {"ENOBUFS", Const, 0}, + {"ENOCSI", Const, 0}, + {"ENODATA", Const, 0}, + {"ENODEV", Const, 0}, + {"ENOENT", Const, 0}, + {"ENOEXEC", Const, 0}, + {"ENOKEY", Const, 0}, + {"ENOLCK", Const, 0}, + {"ENOLINK", Const, 0}, + {"ENOMEDIUM", Const, 0}, + {"ENOMEM", Const, 0}, + {"ENOMSG", Const, 0}, + {"ENONET", Const, 0}, + {"ENOPKG", Const, 0}, + {"ENOPOLICY", Const, 0}, + {"ENOPROTOOPT", Const, 0}, + {"ENOSPC", Const, 0}, + {"ENOSR", Const, 0}, + {"ENOSTR", Const, 0}, + {"ENOSYS", Const, 0}, + {"ENOTBLK", Const, 0}, + {"ENOTCAPABLE", Const, 0}, + {"ENOTCONN", Const, 0}, + {"ENOTDIR", Const, 0}, + {"ENOTEMPTY", Const, 0}, + {"ENOTNAM", Const, 0}, + {"ENOTRECOVERABLE", Const, 0}, + {"ENOTSOCK", Const, 0}, + {"ENOTSUP", Const, 0}, + {"ENOTTY", Const, 0}, + {"ENOTUNIQ", Const, 0}, + {"ENXIO", Const, 0}, + {"EN_SW_CTL_INF", Const, 1}, + {"EN_SW_CTL_PREC", Const, 1}, + {"EN_SW_CTL_ROUND", Const, 1}, + {"EN_SW_DATACHAIN", Const, 1}, + {"EN_SW_DENORM", Const, 1}, + {"EN_SW_INVOP", Const, 1}, + {"EN_SW_OVERFLOW", Const, 1}, + {"EN_SW_PRECLOSS", Const, 1}, + {"EN_SW_UNDERFLOW", Const, 1}, + {"EN_SW_ZERODIV", Const, 1}, + {"EOPNOTSUPP", Const, 0}, + {"EOVERFLOW", Const, 0}, + {"EOWNERDEAD", Const, 0}, + {"EPERM", Const, 0}, + {"EPFNOSUPPORT", Const, 0}, + {"EPIPE", Const, 0}, + {"EPOLLERR", Const, 0}, + {"EPOLLET", Const, 0}, + {"EPOLLHUP", Const, 0}, + {"EPOLLIN", Const, 0}, + {"EPOLLMSG", Const, 0}, + {"EPOLLONESHOT", Const, 0}, + {"EPOLLOUT", Const, 0}, + {"EPOLLPRI", Const, 0}, + {"EPOLLRDBAND", Const, 0}, + {"EPOLLRDHUP", Const, 0}, + {"EPOLLRDNORM", Const, 0}, + {"EPOLLWRBAND", Const, 0}, + {"EPOLLWRNORM", Const, 0}, + {"EPOLL_CLOEXEC", Const, 0}, + {"EPOLL_CTL_ADD", Const, 0}, + {"EPOLL_CTL_DEL", Const, 0}, + {"EPOLL_CTL_MOD", Const, 0}, + {"EPOLL_NONBLOCK", Const, 0}, + {"EPROCLIM", Const, 0}, + {"EPROCUNAVAIL", Const, 0}, + {"EPROGMISMATCH", Const, 0}, + {"EPROGUNAVAIL", Const, 0}, + {"EPROTO", Const, 0}, + {"EPROTONOSUPPORT", Const, 0}, + {"EPROTOTYPE", Const, 0}, + {"EPWROFF", Const, 0}, + {"EQFULL", Const, 16}, + {"ERANGE", Const, 0}, + {"EREMCHG", Const, 0}, + {"EREMOTE", Const, 0}, + {"EREMOTEIO", Const, 0}, + {"ERESTART", Const, 0}, + {"ERFKILL", Const, 0}, + {"EROFS", Const, 0}, + {"ERPCMISMATCH", Const, 0}, + {"ERROR_ACCESS_DENIED", Const, 0}, + {"ERROR_ALREADY_EXISTS", Const, 0}, + {"ERROR_BROKEN_PIPE", Const, 0}, + {"ERROR_BUFFER_OVERFLOW", Const, 0}, + {"ERROR_DIR_NOT_EMPTY", Const, 8}, + {"ERROR_ENVVAR_NOT_FOUND", Const, 0}, + {"ERROR_FILE_EXISTS", Const, 0}, + {"ERROR_FILE_NOT_FOUND", Const, 0}, + {"ERROR_HANDLE_EOF", Const, 2}, + {"ERROR_INSUFFICIENT_BUFFER", Const, 0}, + {"ERROR_IO_PENDING", Const, 0}, + {"ERROR_MOD_NOT_FOUND", Const, 0}, + {"ERROR_MORE_DATA", Const, 3}, + {"ERROR_NETNAME_DELETED", Const, 3}, + {"ERROR_NOT_FOUND", Const, 1}, + {"ERROR_NO_MORE_FILES", Const, 0}, + {"ERROR_OPERATION_ABORTED", Const, 0}, + {"ERROR_PATH_NOT_FOUND", Const, 0}, + {"ERROR_PRIVILEGE_NOT_HELD", Const, 4}, + {"ERROR_PROC_NOT_FOUND", Const, 0}, + {"ESHLIBVERS", Const, 0}, + {"ESHUTDOWN", Const, 0}, + {"ESOCKTNOSUPPORT", Const, 0}, + {"ESPIPE", Const, 0}, + {"ESRCH", Const, 0}, + {"ESRMNT", Const, 0}, + {"ESTALE", Const, 0}, + {"ESTRPIPE", Const, 0}, + {"ETHERCAP_JUMBO_MTU", Const, 1}, + {"ETHERCAP_VLAN_HWTAGGING", Const, 1}, + {"ETHERCAP_VLAN_MTU", Const, 1}, + {"ETHERMIN", Const, 1}, + {"ETHERMTU", Const, 1}, + {"ETHERMTU_JUMBO", Const, 1}, + {"ETHERTYPE_8023", Const, 1}, + {"ETHERTYPE_AARP", Const, 1}, + {"ETHERTYPE_ACCTON", Const, 1}, + {"ETHERTYPE_AEONIC", Const, 1}, + {"ETHERTYPE_ALPHA", Const, 1}, + {"ETHERTYPE_AMBER", Const, 1}, + {"ETHERTYPE_AMOEBA", Const, 1}, + {"ETHERTYPE_AOE", Const, 1}, + {"ETHERTYPE_APOLLO", Const, 1}, + {"ETHERTYPE_APOLLODOMAIN", Const, 1}, + {"ETHERTYPE_APPLETALK", Const, 1}, + {"ETHERTYPE_APPLITEK", Const, 1}, + {"ETHERTYPE_ARGONAUT", Const, 1}, + {"ETHERTYPE_ARP", Const, 1}, + {"ETHERTYPE_AT", Const, 1}, + {"ETHERTYPE_ATALK", Const, 1}, + {"ETHERTYPE_ATOMIC", Const, 1}, + {"ETHERTYPE_ATT", Const, 1}, + {"ETHERTYPE_ATTSTANFORD", Const, 1}, + {"ETHERTYPE_AUTOPHON", Const, 1}, + {"ETHERTYPE_AXIS", Const, 1}, + {"ETHERTYPE_BCLOOP", Const, 1}, + {"ETHERTYPE_BOFL", Const, 1}, + {"ETHERTYPE_CABLETRON", Const, 1}, + {"ETHERTYPE_CHAOS", Const, 1}, + {"ETHERTYPE_COMDESIGN", Const, 1}, + {"ETHERTYPE_COMPUGRAPHIC", Const, 1}, + {"ETHERTYPE_COUNTERPOINT", Const, 1}, + {"ETHERTYPE_CRONUS", Const, 1}, + {"ETHERTYPE_CRONUSVLN", Const, 1}, + {"ETHERTYPE_DCA", Const, 1}, + {"ETHERTYPE_DDE", Const, 1}, + {"ETHERTYPE_DEBNI", Const, 1}, + {"ETHERTYPE_DECAM", Const, 1}, + {"ETHERTYPE_DECCUST", Const, 1}, + {"ETHERTYPE_DECDIAG", Const, 1}, + {"ETHERTYPE_DECDNS", Const, 1}, + {"ETHERTYPE_DECDTS", Const, 1}, + {"ETHERTYPE_DECEXPER", Const, 1}, + {"ETHERTYPE_DECLAST", Const, 1}, + {"ETHERTYPE_DECLTM", Const, 1}, + {"ETHERTYPE_DECMUMPS", Const, 1}, + {"ETHERTYPE_DECNETBIOS", Const, 1}, + {"ETHERTYPE_DELTACON", Const, 1}, + {"ETHERTYPE_DIDDLE", Const, 1}, + {"ETHERTYPE_DLOG1", Const, 1}, + {"ETHERTYPE_DLOG2", Const, 1}, + {"ETHERTYPE_DN", Const, 1}, + {"ETHERTYPE_DOGFIGHT", Const, 1}, + {"ETHERTYPE_DSMD", Const, 1}, + {"ETHERTYPE_ECMA", Const, 1}, + {"ETHERTYPE_ENCRYPT", Const, 1}, + {"ETHERTYPE_ES", Const, 1}, + {"ETHERTYPE_EXCELAN", Const, 1}, + {"ETHERTYPE_EXPERDATA", Const, 1}, + {"ETHERTYPE_FLIP", Const, 1}, + {"ETHERTYPE_FLOWCONTROL", Const, 1}, + {"ETHERTYPE_FRARP", Const, 1}, + {"ETHERTYPE_GENDYN", Const, 1}, + {"ETHERTYPE_HAYES", Const, 1}, + {"ETHERTYPE_HIPPI_FP", Const, 1}, + {"ETHERTYPE_HITACHI", Const, 1}, + {"ETHERTYPE_HP", Const, 1}, + {"ETHERTYPE_IEEEPUP", Const, 1}, + {"ETHERTYPE_IEEEPUPAT", Const, 1}, + {"ETHERTYPE_IMLBL", Const, 1}, + {"ETHERTYPE_IMLBLDIAG", Const, 1}, + {"ETHERTYPE_IP", Const, 1}, + {"ETHERTYPE_IPAS", Const, 1}, + {"ETHERTYPE_IPV6", Const, 1}, + {"ETHERTYPE_IPX", Const, 1}, + {"ETHERTYPE_IPXNEW", Const, 1}, + {"ETHERTYPE_KALPANA", Const, 1}, + {"ETHERTYPE_LANBRIDGE", Const, 1}, + {"ETHERTYPE_LANPROBE", Const, 1}, + {"ETHERTYPE_LAT", Const, 1}, + {"ETHERTYPE_LBACK", Const, 1}, + {"ETHERTYPE_LITTLE", Const, 1}, + {"ETHERTYPE_LLDP", Const, 1}, + {"ETHERTYPE_LOGICRAFT", Const, 1}, + {"ETHERTYPE_LOOPBACK", Const, 1}, + {"ETHERTYPE_MATRA", Const, 1}, + {"ETHERTYPE_MAX", Const, 1}, + {"ETHERTYPE_MERIT", Const, 1}, + {"ETHERTYPE_MICP", Const, 1}, + {"ETHERTYPE_MOPDL", Const, 1}, + {"ETHERTYPE_MOPRC", Const, 1}, + {"ETHERTYPE_MOTOROLA", Const, 1}, + {"ETHERTYPE_MPLS", Const, 1}, + {"ETHERTYPE_MPLS_MCAST", Const, 1}, + {"ETHERTYPE_MUMPS", Const, 1}, + {"ETHERTYPE_NBPCC", Const, 1}, + {"ETHERTYPE_NBPCLAIM", Const, 1}, + {"ETHERTYPE_NBPCLREQ", Const, 1}, + {"ETHERTYPE_NBPCLRSP", Const, 1}, + {"ETHERTYPE_NBPCREQ", Const, 1}, + {"ETHERTYPE_NBPCRSP", Const, 1}, + {"ETHERTYPE_NBPDG", Const, 1}, + {"ETHERTYPE_NBPDGB", Const, 1}, + {"ETHERTYPE_NBPDLTE", Const, 1}, + {"ETHERTYPE_NBPRAR", Const, 1}, + {"ETHERTYPE_NBPRAS", Const, 1}, + {"ETHERTYPE_NBPRST", Const, 1}, + {"ETHERTYPE_NBPSCD", Const, 1}, + {"ETHERTYPE_NBPVCD", Const, 1}, + {"ETHERTYPE_NBS", Const, 1}, + {"ETHERTYPE_NCD", Const, 1}, + {"ETHERTYPE_NESTAR", Const, 1}, + {"ETHERTYPE_NETBEUI", Const, 1}, + {"ETHERTYPE_NOVELL", Const, 1}, + {"ETHERTYPE_NS", Const, 1}, + {"ETHERTYPE_NSAT", Const, 1}, + {"ETHERTYPE_NSCOMPAT", Const, 1}, + {"ETHERTYPE_NTRAILER", Const, 1}, + {"ETHERTYPE_OS9", Const, 1}, + {"ETHERTYPE_OS9NET", Const, 1}, + {"ETHERTYPE_PACER", Const, 1}, + {"ETHERTYPE_PAE", Const, 1}, + {"ETHERTYPE_PCS", Const, 1}, + {"ETHERTYPE_PLANNING", Const, 1}, + {"ETHERTYPE_PPP", Const, 1}, + {"ETHERTYPE_PPPOE", Const, 1}, + {"ETHERTYPE_PPPOEDISC", Const, 1}, + {"ETHERTYPE_PRIMENTS", Const, 1}, + {"ETHERTYPE_PUP", Const, 1}, + {"ETHERTYPE_PUPAT", Const, 1}, + {"ETHERTYPE_QINQ", Const, 1}, + {"ETHERTYPE_RACAL", Const, 1}, + {"ETHERTYPE_RATIONAL", Const, 1}, + {"ETHERTYPE_RAWFR", Const, 1}, + {"ETHERTYPE_RCL", Const, 1}, + {"ETHERTYPE_RDP", Const, 1}, + {"ETHERTYPE_RETIX", Const, 1}, + {"ETHERTYPE_REVARP", Const, 1}, + {"ETHERTYPE_SCA", Const, 1}, + {"ETHERTYPE_SECTRA", Const, 1}, + {"ETHERTYPE_SECUREDATA", Const, 1}, + {"ETHERTYPE_SGITW", Const, 1}, + {"ETHERTYPE_SG_BOUNCE", Const, 1}, + {"ETHERTYPE_SG_DIAG", Const, 1}, + {"ETHERTYPE_SG_NETGAMES", Const, 1}, + {"ETHERTYPE_SG_RESV", Const, 1}, + {"ETHERTYPE_SIMNET", Const, 1}, + {"ETHERTYPE_SLOW", Const, 1}, + {"ETHERTYPE_SLOWPROTOCOLS", Const, 1}, + {"ETHERTYPE_SNA", Const, 1}, + {"ETHERTYPE_SNMP", Const, 1}, + {"ETHERTYPE_SONIX", Const, 1}, + {"ETHERTYPE_SPIDER", Const, 1}, + {"ETHERTYPE_SPRITE", Const, 1}, + {"ETHERTYPE_STP", Const, 1}, + {"ETHERTYPE_TALARIS", Const, 1}, + {"ETHERTYPE_TALARISMC", Const, 1}, + {"ETHERTYPE_TCPCOMP", Const, 1}, + {"ETHERTYPE_TCPSM", Const, 1}, + {"ETHERTYPE_TEC", Const, 1}, + {"ETHERTYPE_TIGAN", Const, 1}, + {"ETHERTYPE_TRAIL", Const, 1}, + {"ETHERTYPE_TRANSETHER", Const, 1}, + {"ETHERTYPE_TYMSHARE", Const, 1}, + {"ETHERTYPE_UBBST", Const, 1}, + {"ETHERTYPE_UBDEBUG", Const, 1}, + {"ETHERTYPE_UBDIAGLOOP", Const, 1}, + {"ETHERTYPE_UBDL", Const, 1}, + {"ETHERTYPE_UBNIU", Const, 1}, + {"ETHERTYPE_UBNMC", Const, 1}, + {"ETHERTYPE_VALID", Const, 1}, + {"ETHERTYPE_VARIAN", Const, 1}, + {"ETHERTYPE_VAXELN", Const, 1}, + {"ETHERTYPE_VEECO", Const, 1}, + {"ETHERTYPE_VEXP", Const, 1}, + {"ETHERTYPE_VGLAB", Const, 1}, + {"ETHERTYPE_VINES", Const, 1}, + {"ETHERTYPE_VINESECHO", Const, 1}, + {"ETHERTYPE_VINESLOOP", Const, 1}, + {"ETHERTYPE_VITAL", Const, 1}, + {"ETHERTYPE_VLAN", Const, 1}, + {"ETHERTYPE_VLTLMAN", Const, 1}, + {"ETHERTYPE_VPROD", Const, 1}, + {"ETHERTYPE_VURESERVED", Const, 1}, + {"ETHERTYPE_WATERLOO", Const, 1}, + {"ETHERTYPE_WELLFLEET", Const, 1}, + {"ETHERTYPE_X25", Const, 1}, + {"ETHERTYPE_X75", Const, 1}, + {"ETHERTYPE_XNSSM", Const, 1}, + {"ETHERTYPE_XTP", Const, 1}, + {"ETHER_ADDR_LEN", Const, 1}, + {"ETHER_ALIGN", Const, 1}, + {"ETHER_CRC_LEN", Const, 1}, + {"ETHER_CRC_POLY_BE", Const, 1}, + {"ETHER_CRC_POLY_LE", Const, 1}, + {"ETHER_HDR_LEN", Const, 1}, + {"ETHER_MAX_DIX_LEN", Const, 1}, + {"ETHER_MAX_LEN", Const, 1}, + {"ETHER_MAX_LEN_JUMBO", Const, 1}, + {"ETHER_MIN_LEN", Const, 1}, + {"ETHER_PPPOE_ENCAP_LEN", Const, 1}, + {"ETHER_TYPE_LEN", Const, 1}, + {"ETHER_VLAN_ENCAP_LEN", Const, 1}, + {"ETH_P_1588", Const, 0}, + {"ETH_P_8021Q", Const, 0}, + {"ETH_P_802_2", Const, 0}, + {"ETH_P_802_3", Const, 0}, + {"ETH_P_AARP", Const, 0}, + {"ETH_P_ALL", Const, 0}, + {"ETH_P_AOE", Const, 0}, + {"ETH_P_ARCNET", Const, 0}, + {"ETH_P_ARP", Const, 0}, + {"ETH_P_ATALK", Const, 0}, + {"ETH_P_ATMFATE", Const, 0}, + {"ETH_P_ATMMPOA", Const, 0}, + {"ETH_P_AX25", Const, 0}, + {"ETH_P_BPQ", Const, 0}, + {"ETH_P_CAIF", Const, 0}, + {"ETH_P_CAN", Const, 0}, + {"ETH_P_CONTROL", Const, 0}, + {"ETH_P_CUST", Const, 0}, + {"ETH_P_DDCMP", Const, 0}, + {"ETH_P_DEC", Const, 0}, + {"ETH_P_DIAG", Const, 0}, + {"ETH_P_DNA_DL", Const, 0}, + {"ETH_P_DNA_RC", Const, 0}, + {"ETH_P_DNA_RT", Const, 0}, + {"ETH_P_DSA", Const, 0}, + {"ETH_P_ECONET", Const, 0}, + {"ETH_P_EDSA", Const, 0}, + {"ETH_P_FCOE", Const, 0}, + {"ETH_P_FIP", Const, 0}, + {"ETH_P_HDLC", Const, 0}, + {"ETH_P_IEEE802154", Const, 0}, + {"ETH_P_IEEEPUP", Const, 0}, + {"ETH_P_IEEEPUPAT", Const, 0}, + {"ETH_P_IP", Const, 0}, + {"ETH_P_IPV6", Const, 0}, + {"ETH_P_IPX", Const, 0}, + {"ETH_P_IRDA", Const, 0}, + {"ETH_P_LAT", Const, 0}, + {"ETH_P_LINK_CTL", Const, 0}, + {"ETH_P_LOCALTALK", Const, 0}, + {"ETH_P_LOOP", Const, 0}, + {"ETH_P_MOBITEX", Const, 0}, + {"ETH_P_MPLS_MC", Const, 0}, + {"ETH_P_MPLS_UC", Const, 0}, + {"ETH_P_PAE", Const, 0}, + {"ETH_P_PAUSE", Const, 0}, + {"ETH_P_PHONET", Const, 0}, + {"ETH_P_PPPTALK", Const, 0}, + {"ETH_P_PPP_DISC", Const, 0}, + {"ETH_P_PPP_MP", Const, 0}, + {"ETH_P_PPP_SES", Const, 0}, + {"ETH_P_PUP", Const, 0}, + {"ETH_P_PUPAT", Const, 0}, + {"ETH_P_RARP", Const, 0}, + {"ETH_P_SCA", Const, 0}, + {"ETH_P_SLOW", Const, 0}, + {"ETH_P_SNAP", Const, 0}, + {"ETH_P_TEB", Const, 0}, + {"ETH_P_TIPC", Const, 0}, + {"ETH_P_TRAILER", Const, 0}, + {"ETH_P_TR_802_2", Const, 0}, + {"ETH_P_WAN_PPP", Const, 0}, + {"ETH_P_WCCP", Const, 0}, + {"ETH_P_X25", Const, 0}, + {"ETIME", Const, 0}, + {"ETIMEDOUT", Const, 0}, + {"ETOOMANYREFS", Const, 0}, + {"ETXTBSY", Const, 0}, + {"EUCLEAN", Const, 0}, + {"EUNATCH", Const, 0}, + {"EUSERS", Const, 0}, + {"EVFILT_AIO", Const, 0}, + {"EVFILT_FS", Const, 0}, + {"EVFILT_LIO", Const, 0}, + {"EVFILT_MACHPORT", Const, 0}, + {"EVFILT_PROC", Const, 0}, + {"EVFILT_READ", Const, 0}, + {"EVFILT_SIGNAL", Const, 0}, + {"EVFILT_SYSCOUNT", Const, 0}, + {"EVFILT_THREADMARKER", Const, 0}, + {"EVFILT_TIMER", Const, 0}, + {"EVFILT_USER", Const, 0}, + {"EVFILT_VM", Const, 0}, + {"EVFILT_VNODE", Const, 0}, + {"EVFILT_WRITE", Const, 0}, + {"EV_ADD", Const, 0}, + {"EV_CLEAR", Const, 0}, + {"EV_DELETE", Const, 0}, + {"EV_DISABLE", Const, 0}, + {"EV_DISPATCH", Const, 0}, + {"EV_DROP", Const, 3}, + {"EV_ENABLE", Const, 0}, + {"EV_EOF", Const, 0}, + {"EV_ERROR", Const, 0}, + {"EV_FLAG0", Const, 0}, + {"EV_FLAG1", Const, 0}, + {"EV_ONESHOT", Const, 0}, + {"EV_OOBAND", Const, 0}, + {"EV_POLL", Const, 0}, + {"EV_RECEIPT", Const, 0}, + {"EV_SYSFLAGS", Const, 0}, + {"EWINDOWS", Const, 0}, + {"EWOULDBLOCK", Const, 0}, + {"EXDEV", Const, 0}, + {"EXFULL", Const, 0}, + {"EXTA", Const, 0}, + {"EXTB", Const, 0}, + {"EXTPROC", Const, 0}, + {"Environ", Func, 0}, + {"EpollCreate", Func, 0}, + {"EpollCreate1", Func, 0}, + {"EpollCtl", Func, 0}, + {"EpollEvent", Type, 0}, + {"EpollEvent.Events", Field, 0}, + {"EpollEvent.Fd", Field, 0}, + {"EpollEvent.Pad", Field, 0}, + {"EpollEvent.PadFd", Field, 0}, + {"EpollWait", Func, 0}, + {"Errno", Type, 0}, + {"EscapeArg", Func, 0}, + {"Exchangedata", Func, 0}, + {"Exec", Func, 0}, + {"Exit", Func, 0}, + {"ExitProcess", Func, 0}, + {"FD_CLOEXEC", Const, 0}, + {"FD_SETSIZE", Const, 0}, + {"FILE_ACTION_ADDED", Const, 0}, + {"FILE_ACTION_MODIFIED", Const, 0}, + {"FILE_ACTION_REMOVED", Const, 0}, + {"FILE_ACTION_RENAMED_NEW_NAME", Const, 0}, + {"FILE_ACTION_RENAMED_OLD_NAME", Const, 0}, + {"FILE_APPEND_DATA", Const, 0}, + {"FILE_ATTRIBUTE_ARCHIVE", Const, 0}, + {"FILE_ATTRIBUTE_DIRECTORY", Const, 0}, + {"FILE_ATTRIBUTE_HIDDEN", Const, 0}, + {"FILE_ATTRIBUTE_NORMAL", Const, 0}, + {"FILE_ATTRIBUTE_READONLY", Const, 0}, + {"FILE_ATTRIBUTE_REPARSE_POINT", Const, 4}, + {"FILE_ATTRIBUTE_SYSTEM", Const, 0}, + {"FILE_BEGIN", Const, 0}, + {"FILE_CURRENT", Const, 0}, + {"FILE_END", Const, 0}, + {"FILE_FLAG_BACKUP_SEMANTICS", Const, 0}, + {"FILE_FLAG_OPEN_REPARSE_POINT", Const, 4}, + {"FILE_FLAG_OVERLAPPED", Const, 0}, + {"FILE_LIST_DIRECTORY", Const, 0}, + {"FILE_MAP_COPY", Const, 0}, + {"FILE_MAP_EXECUTE", Const, 0}, + {"FILE_MAP_READ", Const, 0}, + {"FILE_MAP_WRITE", Const, 0}, + {"FILE_NOTIFY_CHANGE_ATTRIBUTES", Const, 0}, + {"FILE_NOTIFY_CHANGE_CREATION", Const, 0}, + {"FILE_NOTIFY_CHANGE_DIR_NAME", Const, 0}, + {"FILE_NOTIFY_CHANGE_FILE_NAME", Const, 0}, + {"FILE_NOTIFY_CHANGE_LAST_ACCESS", Const, 0}, + {"FILE_NOTIFY_CHANGE_LAST_WRITE", Const, 0}, + {"FILE_NOTIFY_CHANGE_SIZE", Const, 0}, + {"FILE_SHARE_DELETE", Const, 0}, + {"FILE_SHARE_READ", Const, 0}, + {"FILE_SHARE_WRITE", Const, 0}, + {"FILE_SKIP_COMPLETION_PORT_ON_SUCCESS", Const, 2}, + {"FILE_SKIP_SET_EVENT_ON_HANDLE", Const, 2}, + {"FILE_TYPE_CHAR", Const, 0}, + {"FILE_TYPE_DISK", Const, 0}, + {"FILE_TYPE_PIPE", Const, 0}, + {"FILE_TYPE_REMOTE", Const, 0}, + {"FILE_TYPE_UNKNOWN", Const, 0}, + {"FILE_WRITE_ATTRIBUTES", Const, 0}, + {"FLUSHO", Const, 0}, + {"FORMAT_MESSAGE_ALLOCATE_BUFFER", Const, 0}, + {"FORMAT_MESSAGE_ARGUMENT_ARRAY", Const, 0}, + {"FORMAT_MESSAGE_FROM_HMODULE", Const, 0}, + {"FORMAT_MESSAGE_FROM_STRING", Const, 0}, + {"FORMAT_MESSAGE_FROM_SYSTEM", Const, 0}, + {"FORMAT_MESSAGE_IGNORE_INSERTS", Const, 0}, + {"FORMAT_MESSAGE_MAX_WIDTH_MASK", Const, 0}, + {"FSCTL_GET_REPARSE_POINT", Const, 4}, + {"F_ADDFILESIGS", Const, 0}, + {"F_ADDSIGS", Const, 0}, + {"F_ALLOCATEALL", Const, 0}, + {"F_ALLOCATECONTIG", Const, 0}, + {"F_CANCEL", Const, 0}, + {"F_CHKCLEAN", Const, 0}, + {"F_CLOSEM", Const, 1}, + {"F_DUP2FD", Const, 0}, + {"F_DUP2FD_CLOEXEC", Const, 1}, + {"F_DUPFD", Const, 0}, + {"F_DUPFD_CLOEXEC", Const, 0}, + {"F_EXLCK", Const, 0}, + {"F_FINDSIGS", Const, 16}, + {"F_FLUSH_DATA", Const, 0}, + {"F_FREEZE_FS", Const, 0}, + {"F_FSCTL", Const, 1}, + {"F_FSDIRMASK", Const, 1}, + {"F_FSIN", Const, 1}, + {"F_FSINOUT", Const, 1}, + {"F_FSOUT", Const, 1}, + {"F_FSPRIV", Const, 1}, + {"F_FSVOID", Const, 1}, + {"F_FULLFSYNC", Const, 0}, + {"F_GETCODEDIR", Const, 16}, + {"F_GETFD", Const, 0}, + {"F_GETFL", Const, 0}, + {"F_GETLEASE", Const, 0}, + {"F_GETLK", Const, 0}, + {"F_GETLK64", Const, 0}, + {"F_GETLKPID", Const, 0}, + {"F_GETNOSIGPIPE", Const, 0}, + {"F_GETOWN", Const, 0}, + {"F_GETOWN_EX", Const, 0}, + {"F_GETPATH", Const, 0}, + {"F_GETPATH_MTMINFO", Const, 0}, + {"F_GETPIPE_SZ", Const, 0}, + {"F_GETPROTECTIONCLASS", Const, 0}, + {"F_GETPROTECTIONLEVEL", Const, 16}, + {"F_GETSIG", Const, 0}, + {"F_GLOBAL_NOCACHE", Const, 0}, + {"F_LOCK", Const, 0}, + {"F_LOG2PHYS", Const, 0}, + {"F_LOG2PHYS_EXT", Const, 0}, + {"F_MARKDEPENDENCY", Const, 0}, + {"F_MAXFD", Const, 1}, + {"F_NOCACHE", Const, 0}, + {"F_NODIRECT", Const, 0}, + {"F_NOTIFY", Const, 0}, + {"F_OGETLK", Const, 0}, + {"F_OK", Const, 0}, + {"F_OSETLK", Const, 0}, + {"F_OSETLKW", Const, 0}, + {"F_PARAM_MASK", Const, 1}, + {"F_PARAM_MAX", Const, 1}, + {"F_PATHPKG_CHECK", Const, 0}, + {"F_PEOFPOSMODE", Const, 0}, + {"F_PREALLOCATE", Const, 0}, + {"F_RDADVISE", Const, 0}, + {"F_RDAHEAD", Const, 0}, + {"F_RDLCK", Const, 0}, + {"F_READAHEAD", Const, 0}, + {"F_READBOOTSTRAP", Const, 0}, + {"F_SETBACKINGSTORE", Const, 0}, + {"F_SETFD", Const, 0}, + {"F_SETFL", Const, 0}, + {"F_SETLEASE", Const, 0}, + {"F_SETLK", Const, 0}, + {"F_SETLK64", Const, 0}, + {"F_SETLKW", Const, 0}, + {"F_SETLKW64", Const, 0}, + {"F_SETLKWTIMEOUT", Const, 16}, + {"F_SETLK_REMOTE", Const, 0}, + {"F_SETNOSIGPIPE", Const, 0}, + {"F_SETOWN", Const, 0}, + {"F_SETOWN_EX", Const, 0}, + {"F_SETPIPE_SZ", Const, 0}, + {"F_SETPROTECTIONCLASS", Const, 0}, + {"F_SETSIG", Const, 0}, + {"F_SETSIZE", Const, 0}, + {"F_SHLCK", Const, 0}, + {"F_SINGLE_WRITER", Const, 16}, + {"F_TEST", Const, 0}, + {"F_THAW_FS", Const, 0}, + {"F_TLOCK", Const, 0}, + {"F_TRANSCODEKEY", Const, 16}, + {"F_ULOCK", Const, 0}, + {"F_UNLCK", Const, 0}, + {"F_UNLCKSYS", Const, 0}, + {"F_VOLPOSMODE", Const, 0}, + {"F_WRITEBOOTSTRAP", Const, 0}, + {"F_WRLCK", Const, 0}, + {"Faccessat", Func, 0}, + {"Fallocate", Func, 0}, + {"Fbootstraptransfer_t", Type, 0}, + {"Fbootstraptransfer_t.Buffer", Field, 0}, + {"Fbootstraptransfer_t.Length", Field, 0}, + {"Fbootstraptransfer_t.Offset", Field, 0}, + {"Fchdir", Func, 0}, + {"Fchflags", Func, 0}, + {"Fchmod", Func, 0}, + {"Fchmodat", Func, 0}, + {"Fchown", Func, 0}, + {"Fchownat", Func, 0}, + {"FcntlFlock", Func, 3}, + {"FdSet", Type, 0}, + {"FdSet.Bits", Field, 0}, + {"FdSet.X__fds_bits", Field, 0}, + {"Fdatasync", Func, 0}, + {"FileNotifyInformation", Type, 0}, + {"FileNotifyInformation.Action", Field, 0}, + {"FileNotifyInformation.FileName", Field, 0}, + {"FileNotifyInformation.FileNameLength", Field, 0}, + {"FileNotifyInformation.NextEntryOffset", Field, 0}, + {"Filetime", Type, 0}, + {"Filetime.HighDateTime", Field, 0}, + {"Filetime.LowDateTime", Field, 0}, + {"FindClose", Func, 0}, + {"FindFirstFile", Func, 0}, + {"FindNextFile", Func, 0}, + {"Flock", Func, 0}, + {"Flock_t", Type, 0}, + {"Flock_t.Len", Field, 0}, + {"Flock_t.Pad_cgo_0", Field, 0}, + {"Flock_t.Pad_cgo_1", Field, 3}, + {"Flock_t.Pid", Field, 0}, + {"Flock_t.Start", Field, 0}, + {"Flock_t.Sysid", Field, 0}, + {"Flock_t.Type", Field, 0}, + {"Flock_t.Whence", Field, 0}, + {"FlushBpf", Func, 0}, + {"FlushFileBuffers", Func, 0}, + {"FlushViewOfFile", Func, 0}, + {"ForkExec", Func, 0}, + {"ForkLock", Var, 0}, + {"FormatMessage", Func, 0}, + {"Fpathconf", Func, 0}, + {"FreeAddrInfoW", Func, 1}, + {"FreeEnvironmentStrings", Func, 0}, + {"FreeLibrary", Func, 0}, + {"Fsid", Type, 0}, + {"Fsid.Val", Field, 0}, + {"Fsid.X__fsid_val", Field, 2}, + {"Fsid.X__val", Field, 0}, + {"Fstat", Func, 0}, + {"Fstatat", Func, 12}, + {"Fstatfs", Func, 0}, + {"Fstore_t", Type, 0}, + {"Fstore_t.Bytesalloc", Field, 0}, + {"Fstore_t.Flags", Field, 0}, + {"Fstore_t.Length", Field, 0}, + {"Fstore_t.Offset", Field, 0}, + {"Fstore_t.Posmode", Field, 0}, + {"Fsync", Func, 0}, + {"Ftruncate", Func, 0}, + {"FullPath", Func, 4}, + {"Futimes", Func, 0}, + {"Futimesat", Func, 0}, + {"GENERIC_ALL", Const, 0}, + {"GENERIC_EXECUTE", Const, 0}, + {"GENERIC_READ", Const, 0}, + {"GENERIC_WRITE", Const, 0}, + {"GUID", Type, 1}, + {"GUID.Data1", Field, 1}, + {"GUID.Data2", Field, 1}, + {"GUID.Data3", Field, 1}, + {"GUID.Data4", Field, 1}, + {"GetAcceptExSockaddrs", Func, 0}, + {"GetAdaptersInfo", Func, 0}, + {"GetAddrInfoW", Func, 1}, + {"GetCommandLine", Func, 0}, + {"GetComputerName", Func, 0}, + {"GetConsoleMode", Func, 1}, + {"GetCurrentDirectory", Func, 0}, + {"GetCurrentProcess", Func, 0}, + {"GetEnvironmentStrings", Func, 0}, + {"GetEnvironmentVariable", Func, 0}, + {"GetExitCodeProcess", Func, 0}, + {"GetFileAttributes", Func, 0}, + {"GetFileAttributesEx", Func, 0}, + {"GetFileExInfoStandard", Const, 0}, + {"GetFileExMaxInfoLevel", Const, 0}, + {"GetFileInformationByHandle", Func, 0}, + {"GetFileType", Func, 0}, + {"GetFullPathName", Func, 0}, + {"GetHostByName", Func, 0}, + {"GetIfEntry", Func, 0}, + {"GetLastError", Func, 0}, + {"GetLengthSid", Func, 0}, + {"GetLongPathName", Func, 0}, + {"GetProcAddress", Func, 0}, + {"GetProcessTimes", Func, 0}, + {"GetProtoByName", Func, 0}, + {"GetQueuedCompletionStatus", Func, 0}, + {"GetServByName", Func, 0}, + {"GetShortPathName", Func, 0}, + {"GetStartupInfo", Func, 0}, + {"GetStdHandle", Func, 0}, + {"GetSystemTimeAsFileTime", Func, 0}, + {"GetTempPath", Func, 0}, + {"GetTimeZoneInformation", Func, 0}, + {"GetTokenInformation", Func, 0}, + {"GetUserNameEx", Func, 0}, + {"GetUserProfileDirectory", Func, 0}, + {"GetVersion", Func, 0}, + {"Getcwd", Func, 0}, + {"Getdents", Func, 0}, + {"Getdirentries", Func, 0}, + {"Getdtablesize", Func, 0}, + {"Getegid", Func, 0}, + {"Getenv", Func, 0}, + {"Geteuid", Func, 0}, + {"Getfsstat", Func, 0}, + {"Getgid", Func, 0}, + {"Getgroups", Func, 0}, + {"Getpagesize", Func, 0}, + {"Getpeername", Func, 0}, + {"Getpgid", Func, 0}, + {"Getpgrp", Func, 0}, + {"Getpid", Func, 0}, + {"Getppid", Func, 0}, + {"Getpriority", Func, 0}, + {"Getrlimit", Func, 0}, + {"Getrusage", Func, 0}, + {"Getsid", Func, 0}, + {"Getsockname", Func, 0}, + {"Getsockopt", Func, 1}, + {"GetsockoptByte", Func, 0}, + {"GetsockoptICMPv6Filter", Func, 2}, + {"GetsockoptIPMreq", Func, 0}, + {"GetsockoptIPMreqn", Func, 0}, + {"GetsockoptIPv6MTUInfo", Func, 2}, + {"GetsockoptIPv6Mreq", Func, 0}, + {"GetsockoptInet4Addr", Func, 0}, + {"GetsockoptInt", Func, 0}, + {"GetsockoptUcred", Func, 1}, + {"Gettid", Func, 0}, + {"Gettimeofday", Func, 0}, + {"Getuid", Func, 0}, + {"Getwd", Func, 0}, + {"Getxattr", Func, 1}, + {"HANDLE_FLAG_INHERIT", Const, 0}, + {"HKEY_CLASSES_ROOT", Const, 0}, + {"HKEY_CURRENT_CONFIG", Const, 0}, + {"HKEY_CURRENT_USER", Const, 0}, + {"HKEY_DYN_DATA", Const, 0}, + {"HKEY_LOCAL_MACHINE", Const, 0}, + {"HKEY_PERFORMANCE_DATA", Const, 0}, + {"HKEY_USERS", Const, 0}, + {"HUPCL", Const, 0}, + {"Handle", Type, 0}, + {"Hostent", Type, 0}, + {"Hostent.AddrList", Field, 0}, + {"Hostent.AddrType", Field, 0}, + {"Hostent.Aliases", Field, 0}, + {"Hostent.Length", Field, 0}, + {"Hostent.Name", Field, 0}, + {"ICANON", Const, 0}, + {"ICMP6_FILTER", Const, 2}, + {"ICMPV6_FILTER", Const, 2}, + {"ICMPv6Filter", Type, 2}, + {"ICMPv6Filter.Data", Field, 2}, + {"ICMPv6Filter.Filt", Field, 2}, + {"ICRNL", Const, 0}, + {"IEXTEN", Const, 0}, + {"IFAN_ARRIVAL", Const, 1}, + {"IFAN_DEPARTURE", Const, 1}, + {"IFA_ADDRESS", Const, 0}, + {"IFA_ANYCAST", Const, 0}, + {"IFA_BROADCAST", Const, 0}, + {"IFA_CACHEINFO", Const, 0}, + {"IFA_F_DADFAILED", Const, 0}, + {"IFA_F_DEPRECATED", Const, 0}, + {"IFA_F_HOMEADDRESS", Const, 0}, + {"IFA_F_NODAD", Const, 0}, + {"IFA_F_OPTIMISTIC", Const, 0}, + {"IFA_F_PERMANENT", Const, 0}, + {"IFA_F_SECONDARY", Const, 0}, + {"IFA_F_TEMPORARY", Const, 0}, + {"IFA_F_TENTATIVE", Const, 0}, + {"IFA_LABEL", Const, 0}, + {"IFA_LOCAL", Const, 0}, + {"IFA_MAX", Const, 0}, + {"IFA_MULTICAST", Const, 0}, + {"IFA_ROUTE", Const, 1}, + {"IFA_UNSPEC", Const, 0}, + {"IFF_ALLMULTI", Const, 0}, + {"IFF_ALTPHYS", Const, 0}, + {"IFF_AUTOMEDIA", Const, 0}, + {"IFF_BROADCAST", Const, 0}, + {"IFF_CANTCHANGE", Const, 0}, + {"IFF_CANTCONFIG", Const, 1}, + {"IFF_DEBUG", Const, 0}, + {"IFF_DRV_OACTIVE", Const, 0}, + {"IFF_DRV_RUNNING", Const, 0}, + {"IFF_DYING", Const, 0}, + {"IFF_DYNAMIC", Const, 0}, + {"IFF_LINK0", Const, 0}, + {"IFF_LINK1", Const, 0}, + {"IFF_LINK2", Const, 0}, + {"IFF_LOOPBACK", Const, 0}, + {"IFF_MASTER", Const, 0}, + {"IFF_MONITOR", Const, 0}, + {"IFF_MULTICAST", Const, 0}, + {"IFF_NOARP", Const, 0}, + {"IFF_NOTRAILERS", Const, 0}, + {"IFF_NO_PI", Const, 0}, + {"IFF_OACTIVE", Const, 0}, + {"IFF_ONE_QUEUE", Const, 0}, + {"IFF_POINTOPOINT", Const, 0}, + {"IFF_POINTTOPOINT", Const, 0}, + {"IFF_PORTSEL", Const, 0}, + {"IFF_PPROMISC", Const, 0}, + {"IFF_PROMISC", Const, 0}, + {"IFF_RENAMING", Const, 0}, + {"IFF_RUNNING", Const, 0}, + {"IFF_SIMPLEX", Const, 0}, + {"IFF_SLAVE", Const, 0}, + {"IFF_SMART", Const, 0}, + {"IFF_STATICARP", Const, 0}, + {"IFF_TAP", Const, 0}, + {"IFF_TUN", Const, 0}, + {"IFF_TUN_EXCL", Const, 0}, + {"IFF_UP", Const, 0}, + {"IFF_VNET_HDR", Const, 0}, + {"IFLA_ADDRESS", Const, 0}, + {"IFLA_BROADCAST", Const, 0}, + {"IFLA_COST", Const, 0}, + {"IFLA_IFALIAS", Const, 0}, + {"IFLA_IFNAME", Const, 0}, + {"IFLA_LINK", Const, 0}, + {"IFLA_LINKINFO", Const, 0}, + {"IFLA_LINKMODE", Const, 0}, + {"IFLA_MAP", Const, 0}, + {"IFLA_MASTER", Const, 0}, + {"IFLA_MAX", Const, 0}, + {"IFLA_MTU", Const, 0}, + {"IFLA_NET_NS_PID", Const, 0}, + {"IFLA_OPERSTATE", Const, 0}, + {"IFLA_PRIORITY", Const, 0}, + {"IFLA_PROTINFO", Const, 0}, + {"IFLA_QDISC", Const, 0}, + {"IFLA_STATS", Const, 0}, + {"IFLA_TXQLEN", Const, 0}, + {"IFLA_UNSPEC", Const, 0}, + {"IFLA_WEIGHT", Const, 0}, + {"IFLA_WIRELESS", Const, 0}, + {"IFNAMSIZ", Const, 0}, + {"IFT_1822", Const, 0}, + {"IFT_A12MPPSWITCH", Const, 0}, + {"IFT_AAL2", Const, 0}, + {"IFT_AAL5", Const, 0}, + {"IFT_ADSL", Const, 0}, + {"IFT_AFLANE8023", Const, 0}, + {"IFT_AFLANE8025", Const, 0}, + {"IFT_ARAP", Const, 0}, + {"IFT_ARCNET", Const, 0}, + {"IFT_ARCNETPLUS", Const, 0}, + {"IFT_ASYNC", Const, 0}, + {"IFT_ATM", Const, 0}, + {"IFT_ATMDXI", Const, 0}, + {"IFT_ATMFUNI", Const, 0}, + {"IFT_ATMIMA", Const, 0}, + {"IFT_ATMLOGICAL", Const, 0}, + {"IFT_ATMRADIO", Const, 0}, + {"IFT_ATMSUBINTERFACE", Const, 0}, + {"IFT_ATMVCIENDPT", Const, 0}, + {"IFT_ATMVIRTUAL", Const, 0}, + {"IFT_BGPPOLICYACCOUNTING", Const, 0}, + {"IFT_BLUETOOTH", Const, 1}, + {"IFT_BRIDGE", Const, 0}, + {"IFT_BSC", Const, 0}, + {"IFT_CARP", Const, 0}, + {"IFT_CCTEMUL", Const, 0}, + {"IFT_CELLULAR", Const, 0}, + {"IFT_CEPT", Const, 0}, + {"IFT_CES", Const, 0}, + {"IFT_CHANNEL", Const, 0}, + {"IFT_CNR", Const, 0}, + {"IFT_COFFEE", Const, 0}, + {"IFT_COMPOSITELINK", Const, 0}, + {"IFT_DCN", Const, 0}, + {"IFT_DIGITALPOWERLINE", Const, 0}, + {"IFT_DIGITALWRAPPEROVERHEADCHANNEL", Const, 0}, + {"IFT_DLSW", Const, 0}, + {"IFT_DOCSCABLEDOWNSTREAM", Const, 0}, + {"IFT_DOCSCABLEMACLAYER", Const, 0}, + {"IFT_DOCSCABLEUPSTREAM", Const, 0}, + {"IFT_DOCSCABLEUPSTREAMCHANNEL", Const, 1}, + {"IFT_DS0", Const, 0}, + {"IFT_DS0BUNDLE", Const, 0}, + {"IFT_DS1FDL", Const, 0}, + {"IFT_DS3", Const, 0}, + {"IFT_DTM", Const, 0}, + {"IFT_DUMMY", Const, 1}, + {"IFT_DVBASILN", Const, 0}, + {"IFT_DVBASIOUT", Const, 0}, + {"IFT_DVBRCCDOWNSTREAM", Const, 0}, + {"IFT_DVBRCCMACLAYER", Const, 0}, + {"IFT_DVBRCCUPSTREAM", Const, 0}, + {"IFT_ECONET", Const, 1}, + {"IFT_ENC", Const, 0}, + {"IFT_EON", Const, 0}, + {"IFT_EPLRS", Const, 0}, + {"IFT_ESCON", Const, 0}, + {"IFT_ETHER", Const, 0}, + {"IFT_FAITH", Const, 0}, + {"IFT_FAST", Const, 0}, + {"IFT_FASTETHER", Const, 0}, + {"IFT_FASTETHERFX", Const, 0}, + {"IFT_FDDI", Const, 0}, + {"IFT_FIBRECHANNEL", Const, 0}, + {"IFT_FRAMERELAYINTERCONNECT", Const, 0}, + {"IFT_FRAMERELAYMPI", Const, 0}, + {"IFT_FRDLCIENDPT", Const, 0}, + {"IFT_FRELAY", Const, 0}, + {"IFT_FRELAYDCE", Const, 0}, + {"IFT_FRF16MFRBUNDLE", Const, 0}, + {"IFT_FRFORWARD", Const, 0}, + {"IFT_G703AT2MB", Const, 0}, + {"IFT_G703AT64K", Const, 0}, + {"IFT_GIF", Const, 0}, + {"IFT_GIGABITETHERNET", Const, 0}, + {"IFT_GR303IDT", Const, 0}, + {"IFT_GR303RDT", Const, 0}, + {"IFT_H323GATEKEEPER", Const, 0}, + {"IFT_H323PROXY", Const, 0}, + {"IFT_HDH1822", Const, 0}, + {"IFT_HDLC", Const, 0}, + {"IFT_HDSL2", Const, 0}, + {"IFT_HIPERLAN2", Const, 0}, + {"IFT_HIPPI", Const, 0}, + {"IFT_HIPPIINTERFACE", Const, 0}, + {"IFT_HOSTPAD", Const, 0}, + {"IFT_HSSI", Const, 0}, + {"IFT_HY", Const, 0}, + {"IFT_IBM370PARCHAN", Const, 0}, + {"IFT_IDSL", Const, 0}, + {"IFT_IEEE1394", Const, 0}, + {"IFT_IEEE80211", Const, 0}, + {"IFT_IEEE80212", Const, 0}, + {"IFT_IEEE8023ADLAG", Const, 0}, + {"IFT_IFGSN", Const, 0}, + {"IFT_IMT", Const, 0}, + {"IFT_INFINIBAND", Const, 1}, + {"IFT_INTERLEAVE", Const, 0}, + {"IFT_IP", Const, 0}, + {"IFT_IPFORWARD", Const, 0}, + {"IFT_IPOVERATM", Const, 0}, + {"IFT_IPOVERCDLC", Const, 0}, + {"IFT_IPOVERCLAW", Const, 0}, + {"IFT_IPSWITCH", Const, 0}, + {"IFT_IPXIP", Const, 0}, + {"IFT_ISDN", Const, 0}, + {"IFT_ISDNBASIC", Const, 0}, + {"IFT_ISDNPRIMARY", Const, 0}, + {"IFT_ISDNS", Const, 0}, + {"IFT_ISDNU", Const, 0}, + {"IFT_ISO88022LLC", Const, 0}, + {"IFT_ISO88023", Const, 0}, + {"IFT_ISO88024", Const, 0}, + {"IFT_ISO88025", Const, 0}, + {"IFT_ISO88025CRFPINT", Const, 0}, + {"IFT_ISO88025DTR", Const, 0}, + {"IFT_ISO88025FIBER", Const, 0}, + {"IFT_ISO88026", Const, 0}, + {"IFT_ISUP", Const, 0}, + {"IFT_L2VLAN", Const, 0}, + {"IFT_L3IPVLAN", Const, 0}, + {"IFT_L3IPXVLAN", Const, 0}, + {"IFT_LAPB", Const, 0}, + {"IFT_LAPD", Const, 0}, + {"IFT_LAPF", Const, 0}, + {"IFT_LINEGROUP", Const, 1}, + {"IFT_LOCALTALK", Const, 0}, + {"IFT_LOOP", Const, 0}, + {"IFT_MEDIAMAILOVERIP", Const, 0}, + {"IFT_MFSIGLINK", Const, 0}, + {"IFT_MIOX25", Const, 0}, + {"IFT_MODEM", Const, 0}, + {"IFT_MPC", Const, 0}, + {"IFT_MPLS", Const, 0}, + {"IFT_MPLSTUNNEL", Const, 0}, + {"IFT_MSDSL", Const, 0}, + {"IFT_MVL", Const, 0}, + {"IFT_MYRINET", Const, 0}, + {"IFT_NFAS", Const, 0}, + {"IFT_NSIP", Const, 0}, + {"IFT_OPTICALCHANNEL", Const, 0}, + {"IFT_OPTICALTRANSPORT", Const, 0}, + {"IFT_OTHER", Const, 0}, + {"IFT_P10", Const, 0}, + {"IFT_P80", Const, 0}, + {"IFT_PARA", Const, 0}, + {"IFT_PDP", Const, 0}, + {"IFT_PFLOG", Const, 0}, + {"IFT_PFLOW", Const, 1}, + {"IFT_PFSYNC", Const, 0}, + {"IFT_PLC", Const, 0}, + {"IFT_PON155", Const, 1}, + {"IFT_PON622", Const, 1}, + {"IFT_POS", Const, 0}, + {"IFT_PPP", Const, 0}, + {"IFT_PPPMULTILINKBUNDLE", Const, 0}, + {"IFT_PROPATM", Const, 1}, + {"IFT_PROPBWAP2MP", Const, 0}, + {"IFT_PROPCNLS", Const, 0}, + {"IFT_PROPDOCSWIRELESSDOWNSTREAM", Const, 0}, + {"IFT_PROPDOCSWIRELESSMACLAYER", Const, 0}, + {"IFT_PROPDOCSWIRELESSUPSTREAM", Const, 0}, + {"IFT_PROPMUX", Const, 0}, + {"IFT_PROPVIRTUAL", Const, 0}, + {"IFT_PROPWIRELESSP2P", Const, 0}, + {"IFT_PTPSERIAL", Const, 0}, + {"IFT_PVC", Const, 0}, + {"IFT_Q2931", Const, 1}, + {"IFT_QLLC", Const, 0}, + {"IFT_RADIOMAC", Const, 0}, + {"IFT_RADSL", Const, 0}, + {"IFT_REACHDSL", Const, 0}, + {"IFT_RFC1483", Const, 0}, + {"IFT_RS232", Const, 0}, + {"IFT_RSRB", Const, 0}, + {"IFT_SDLC", Const, 0}, + {"IFT_SDSL", Const, 0}, + {"IFT_SHDSL", Const, 0}, + {"IFT_SIP", Const, 0}, + {"IFT_SIPSIG", Const, 1}, + {"IFT_SIPTG", Const, 1}, + {"IFT_SLIP", Const, 0}, + {"IFT_SMDSDXI", Const, 0}, + {"IFT_SMDSICIP", Const, 0}, + {"IFT_SONET", Const, 0}, + {"IFT_SONETOVERHEADCHANNEL", Const, 0}, + {"IFT_SONETPATH", Const, 0}, + {"IFT_SONETVT", Const, 0}, + {"IFT_SRP", Const, 0}, + {"IFT_SS7SIGLINK", Const, 0}, + {"IFT_STACKTOSTACK", Const, 0}, + {"IFT_STARLAN", Const, 0}, + {"IFT_STF", Const, 0}, + {"IFT_T1", Const, 0}, + {"IFT_TDLC", Const, 0}, + {"IFT_TELINK", Const, 1}, + {"IFT_TERMPAD", Const, 0}, + {"IFT_TR008", Const, 0}, + {"IFT_TRANSPHDLC", Const, 0}, + {"IFT_TUNNEL", Const, 0}, + {"IFT_ULTRA", Const, 0}, + {"IFT_USB", Const, 0}, + {"IFT_V11", Const, 0}, + {"IFT_V35", Const, 0}, + {"IFT_V36", Const, 0}, + {"IFT_V37", Const, 0}, + {"IFT_VDSL", Const, 0}, + {"IFT_VIRTUALIPADDRESS", Const, 0}, + {"IFT_VIRTUALTG", Const, 1}, + {"IFT_VOICEDID", Const, 1}, + {"IFT_VOICEEM", Const, 0}, + {"IFT_VOICEEMFGD", Const, 1}, + {"IFT_VOICEENCAP", Const, 0}, + {"IFT_VOICEFGDEANA", Const, 1}, + {"IFT_VOICEFXO", Const, 0}, + {"IFT_VOICEFXS", Const, 0}, + {"IFT_VOICEOVERATM", Const, 0}, + {"IFT_VOICEOVERCABLE", Const, 1}, + {"IFT_VOICEOVERFRAMERELAY", Const, 0}, + {"IFT_VOICEOVERIP", Const, 0}, + {"IFT_X213", Const, 0}, + {"IFT_X25", Const, 0}, + {"IFT_X25DDN", Const, 0}, + {"IFT_X25HUNTGROUP", Const, 0}, + {"IFT_X25MLP", Const, 0}, + {"IFT_X25PLE", Const, 0}, + {"IFT_XETHER", Const, 0}, + {"IGNBRK", Const, 0}, + {"IGNCR", Const, 0}, + {"IGNORE", Const, 0}, + {"IGNPAR", Const, 0}, + {"IMAXBEL", Const, 0}, + {"INFINITE", Const, 0}, + {"INLCR", Const, 0}, + {"INPCK", Const, 0}, + {"INVALID_FILE_ATTRIBUTES", Const, 0}, + {"IN_ACCESS", Const, 0}, + {"IN_ALL_EVENTS", Const, 0}, + {"IN_ATTRIB", Const, 0}, + {"IN_CLASSA_HOST", Const, 0}, + {"IN_CLASSA_MAX", Const, 0}, + {"IN_CLASSA_NET", Const, 0}, + {"IN_CLASSA_NSHIFT", Const, 0}, + {"IN_CLASSB_HOST", Const, 0}, + {"IN_CLASSB_MAX", Const, 0}, + {"IN_CLASSB_NET", Const, 0}, + {"IN_CLASSB_NSHIFT", Const, 0}, + {"IN_CLASSC_HOST", Const, 0}, + {"IN_CLASSC_NET", Const, 0}, + {"IN_CLASSC_NSHIFT", Const, 0}, + {"IN_CLASSD_HOST", Const, 0}, + {"IN_CLASSD_NET", Const, 0}, + {"IN_CLASSD_NSHIFT", Const, 0}, + {"IN_CLOEXEC", Const, 0}, + {"IN_CLOSE", Const, 0}, + {"IN_CLOSE_NOWRITE", Const, 0}, + {"IN_CLOSE_WRITE", Const, 0}, + {"IN_CREATE", Const, 0}, + {"IN_DELETE", Const, 0}, + {"IN_DELETE_SELF", Const, 0}, + {"IN_DONT_FOLLOW", Const, 0}, + {"IN_EXCL_UNLINK", Const, 0}, + {"IN_IGNORED", Const, 0}, + {"IN_ISDIR", Const, 0}, + {"IN_LINKLOCALNETNUM", Const, 0}, + {"IN_LOOPBACKNET", Const, 0}, + {"IN_MASK_ADD", Const, 0}, + {"IN_MODIFY", Const, 0}, + {"IN_MOVE", Const, 0}, + {"IN_MOVED_FROM", Const, 0}, + {"IN_MOVED_TO", Const, 0}, + {"IN_MOVE_SELF", Const, 0}, + {"IN_NONBLOCK", Const, 0}, + {"IN_ONESHOT", Const, 0}, + {"IN_ONLYDIR", Const, 0}, + {"IN_OPEN", Const, 0}, + {"IN_Q_OVERFLOW", Const, 0}, + {"IN_RFC3021_HOST", Const, 1}, + {"IN_RFC3021_MASK", Const, 1}, + {"IN_RFC3021_NET", Const, 1}, + {"IN_RFC3021_NSHIFT", Const, 1}, + {"IN_UNMOUNT", Const, 0}, + {"IOC_IN", Const, 1}, + {"IOC_INOUT", Const, 1}, + {"IOC_OUT", Const, 1}, + {"IOC_VENDOR", Const, 3}, + {"IOC_WS2", Const, 1}, + {"IO_REPARSE_TAG_SYMLINK", Const, 4}, + {"IPMreq", Type, 0}, + {"IPMreq.Interface", Field, 0}, + {"IPMreq.Multiaddr", Field, 0}, + {"IPMreqn", Type, 0}, + {"IPMreqn.Address", Field, 0}, + {"IPMreqn.Ifindex", Field, 0}, + {"IPMreqn.Multiaddr", Field, 0}, + {"IPPROTO_3PC", Const, 0}, + {"IPPROTO_ADFS", Const, 0}, + {"IPPROTO_AH", Const, 0}, + {"IPPROTO_AHIP", Const, 0}, + {"IPPROTO_APES", Const, 0}, + {"IPPROTO_ARGUS", Const, 0}, + {"IPPROTO_AX25", Const, 0}, + {"IPPROTO_BHA", Const, 0}, + {"IPPROTO_BLT", Const, 0}, + {"IPPROTO_BRSATMON", Const, 0}, + {"IPPROTO_CARP", Const, 0}, + {"IPPROTO_CFTP", Const, 0}, + {"IPPROTO_CHAOS", Const, 0}, + {"IPPROTO_CMTP", Const, 0}, + {"IPPROTO_COMP", Const, 0}, + {"IPPROTO_CPHB", Const, 0}, + {"IPPROTO_CPNX", Const, 0}, + {"IPPROTO_DCCP", Const, 0}, + {"IPPROTO_DDP", Const, 0}, + {"IPPROTO_DGP", Const, 0}, + {"IPPROTO_DIVERT", Const, 0}, + {"IPPROTO_DIVERT_INIT", Const, 3}, + {"IPPROTO_DIVERT_RESP", Const, 3}, + {"IPPROTO_DONE", Const, 0}, + {"IPPROTO_DSTOPTS", Const, 0}, + {"IPPROTO_EGP", Const, 0}, + {"IPPROTO_EMCON", Const, 0}, + {"IPPROTO_ENCAP", Const, 0}, + {"IPPROTO_EON", Const, 0}, + {"IPPROTO_ESP", Const, 0}, + {"IPPROTO_ETHERIP", Const, 0}, + {"IPPROTO_FRAGMENT", Const, 0}, + {"IPPROTO_GGP", Const, 0}, + {"IPPROTO_GMTP", Const, 0}, + {"IPPROTO_GRE", Const, 0}, + {"IPPROTO_HELLO", Const, 0}, + {"IPPROTO_HMP", Const, 0}, + {"IPPROTO_HOPOPTS", Const, 0}, + {"IPPROTO_ICMP", Const, 0}, + {"IPPROTO_ICMPV6", Const, 0}, + {"IPPROTO_IDP", Const, 0}, + {"IPPROTO_IDPR", Const, 0}, + {"IPPROTO_IDRP", Const, 0}, + {"IPPROTO_IGMP", Const, 0}, + {"IPPROTO_IGP", Const, 0}, + {"IPPROTO_IGRP", Const, 0}, + {"IPPROTO_IL", Const, 0}, + {"IPPROTO_INLSP", Const, 0}, + {"IPPROTO_INP", Const, 0}, + {"IPPROTO_IP", Const, 0}, + {"IPPROTO_IPCOMP", Const, 0}, + {"IPPROTO_IPCV", Const, 0}, + {"IPPROTO_IPEIP", Const, 0}, + {"IPPROTO_IPIP", Const, 0}, + {"IPPROTO_IPPC", Const, 0}, + {"IPPROTO_IPV4", Const, 0}, + {"IPPROTO_IPV6", Const, 0}, + {"IPPROTO_IPV6_ICMP", Const, 1}, + {"IPPROTO_IRTP", Const, 0}, + {"IPPROTO_KRYPTOLAN", Const, 0}, + {"IPPROTO_LARP", Const, 0}, + {"IPPROTO_LEAF1", Const, 0}, + {"IPPROTO_LEAF2", Const, 0}, + {"IPPROTO_MAX", Const, 0}, + {"IPPROTO_MAXID", Const, 0}, + {"IPPROTO_MEAS", Const, 0}, + {"IPPROTO_MH", Const, 1}, + {"IPPROTO_MHRP", Const, 0}, + {"IPPROTO_MICP", Const, 0}, + {"IPPROTO_MOBILE", Const, 0}, + {"IPPROTO_MPLS", Const, 1}, + {"IPPROTO_MTP", Const, 0}, + {"IPPROTO_MUX", Const, 0}, + {"IPPROTO_ND", Const, 0}, + {"IPPROTO_NHRP", Const, 0}, + {"IPPROTO_NONE", Const, 0}, + {"IPPROTO_NSP", Const, 0}, + {"IPPROTO_NVPII", Const, 0}, + {"IPPROTO_OLD_DIVERT", Const, 0}, + {"IPPROTO_OSPFIGP", Const, 0}, + {"IPPROTO_PFSYNC", Const, 0}, + {"IPPROTO_PGM", Const, 0}, + {"IPPROTO_PIGP", Const, 0}, + {"IPPROTO_PIM", Const, 0}, + {"IPPROTO_PRM", Const, 0}, + {"IPPROTO_PUP", Const, 0}, + {"IPPROTO_PVP", Const, 0}, + {"IPPROTO_RAW", Const, 0}, + {"IPPROTO_RCCMON", Const, 0}, + {"IPPROTO_RDP", Const, 0}, + {"IPPROTO_ROUTING", Const, 0}, + {"IPPROTO_RSVP", Const, 0}, + {"IPPROTO_RVD", Const, 0}, + {"IPPROTO_SATEXPAK", Const, 0}, + {"IPPROTO_SATMON", Const, 0}, + {"IPPROTO_SCCSP", Const, 0}, + {"IPPROTO_SCTP", Const, 0}, + {"IPPROTO_SDRP", Const, 0}, + {"IPPROTO_SEND", Const, 1}, + {"IPPROTO_SEP", Const, 0}, + {"IPPROTO_SKIP", Const, 0}, + {"IPPROTO_SPACER", Const, 0}, + {"IPPROTO_SRPC", Const, 0}, + {"IPPROTO_ST", Const, 0}, + {"IPPROTO_SVMTP", Const, 0}, + {"IPPROTO_SWIPE", Const, 0}, + {"IPPROTO_TCF", Const, 0}, + {"IPPROTO_TCP", Const, 0}, + {"IPPROTO_TLSP", Const, 0}, + {"IPPROTO_TP", Const, 0}, + {"IPPROTO_TPXX", Const, 0}, + {"IPPROTO_TRUNK1", Const, 0}, + {"IPPROTO_TRUNK2", Const, 0}, + {"IPPROTO_TTP", Const, 0}, + {"IPPROTO_UDP", Const, 0}, + {"IPPROTO_UDPLITE", Const, 0}, + {"IPPROTO_VINES", Const, 0}, + {"IPPROTO_VISA", Const, 0}, + {"IPPROTO_VMTP", Const, 0}, + {"IPPROTO_VRRP", Const, 1}, + {"IPPROTO_WBEXPAK", Const, 0}, + {"IPPROTO_WBMON", Const, 0}, + {"IPPROTO_WSN", Const, 0}, + {"IPPROTO_XNET", Const, 0}, + {"IPPROTO_XTP", Const, 0}, + {"IPV6_2292DSTOPTS", Const, 0}, + {"IPV6_2292HOPLIMIT", Const, 0}, + {"IPV6_2292HOPOPTS", Const, 0}, + {"IPV6_2292NEXTHOP", Const, 0}, + {"IPV6_2292PKTINFO", Const, 0}, + {"IPV6_2292PKTOPTIONS", Const, 0}, + {"IPV6_2292RTHDR", Const, 0}, + {"IPV6_ADDRFORM", Const, 0}, + {"IPV6_ADD_MEMBERSHIP", Const, 0}, + {"IPV6_AUTHHDR", Const, 0}, + {"IPV6_AUTH_LEVEL", Const, 1}, + {"IPV6_AUTOFLOWLABEL", Const, 0}, + {"IPV6_BINDANY", Const, 0}, + {"IPV6_BINDV6ONLY", Const, 0}, + {"IPV6_BOUND_IF", Const, 0}, + {"IPV6_CHECKSUM", Const, 0}, + {"IPV6_DEFAULT_MULTICAST_HOPS", Const, 0}, + {"IPV6_DEFAULT_MULTICAST_LOOP", Const, 0}, + {"IPV6_DEFHLIM", Const, 0}, + {"IPV6_DONTFRAG", Const, 0}, + {"IPV6_DROP_MEMBERSHIP", Const, 0}, + {"IPV6_DSTOPTS", Const, 0}, + {"IPV6_ESP_NETWORK_LEVEL", Const, 1}, + {"IPV6_ESP_TRANS_LEVEL", Const, 1}, + {"IPV6_FAITH", Const, 0}, + {"IPV6_FLOWINFO_MASK", Const, 0}, + {"IPV6_FLOWLABEL_MASK", Const, 0}, + {"IPV6_FRAGTTL", Const, 0}, + {"IPV6_FW_ADD", Const, 0}, + {"IPV6_FW_DEL", Const, 0}, + {"IPV6_FW_FLUSH", Const, 0}, + {"IPV6_FW_GET", Const, 0}, + {"IPV6_FW_ZERO", Const, 0}, + {"IPV6_HLIMDEC", Const, 0}, + {"IPV6_HOPLIMIT", Const, 0}, + {"IPV6_HOPOPTS", Const, 0}, + {"IPV6_IPCOMP_LEVEL", Const, 1}, + {"IPV6_IPSEC_POLICY", Const, 0}, + {"IPV6_JOIN_ANYCAST", Const, 0}, + {"IPV6_JOIN_GROUP", Const, 0}, + {"IPV6_LEAVE_ANYCAST", Const, 0}, + {"IPV6_LEAVE_GROUP", Const, 0}, + {"IPV6_MAXHLIM", Const, 0}, + {"IPV6_MAXOPTHDR", Const, 0}, + {"IPV6_MAXPACKET", Const, 0}, + {"IPV6_MAX_GROUP_SRC_FILTER", Const, 0}, + {"IPV6_MAX_MEMBERSHIPS", Const, 0}, + {"IPV6_MAX_SOCK_SRC_FILTER", Const, 0}, + {"IPV6_MIN_MEMBERSHIPS", Const, 0}, + {"IPV6_MMTU", Const, 0}, + {"IPV6_MSFILTER", Const, 0}, + {"IPV6_MTU", Const, 0}, + {"IPV6_MTU_DISCOVER", Const, 0}, + {"IPV6_MULTICAST_HOPS", Const, 0}, + {"IPV6_MULTICAST_IF", Const, 0}, + {"IPV6_MULTICAST_LOOP", Const, 0}, + {"IPV6_NEXTHOP", Const, 0}, + {"IPV6_OPTIONS", Const, 1}, + {"IPV6_PATHMTU", Const, 0}, + {"IPV6_PIPEX", Const, 1}, + {"IPV6_PKTINFO", Const, 0}, + {"IPV6_PMTUDISC_DO", Const, 0}, + {"IPV6_PMTUDISC_DONT", Const, 0}, + {"IPV6_PMTUDISC_PROBE", Const, 0}, + {"IPV6_PMTUDISC_WANT", Const, 0}, + {"IPV6_PORTRANGE", Const, 0}, + {"IPV6_PORTRANGE_DEFAULT", Const, 0}, + {"IPV6_PORTRANGE_HIGH", Const, 0}, + {"IPV6_PORTRANGE_LOW", Const, 0}, + {"IPV6_PREFER_TEMPADDR", Const, 0}, + {"IPV6_RECVDSTOPTS", Const, 0}, + {"IPV6_RECVDSTPORT", Const, 3}, + {"IPV6_RECVERR", Const, 0}, + {"IPV6_RECVHOPLIMIT", Const, 0}, + {"IPV6_RECVHOPOPTS", Const, 0}, + {"IPV6_RECVPATHMTU", Const, 0}, + {"IPV6_RECVPKTINFO", Const, 0}, + {"IPV6_RECVRTHDR", Const, 0}, + {"IPV6_RECVTCLASS", Const, 0}, + {"IPV6_ROUTER_ALERT", Const, 0}, + {"IPV6_RTABLE", Const, 1}, + {"IPV6_RTHDR", Const, 0}, + {"IPV6_RTHDRDSTOPTS", Const, 0}, + {"IPV6_RTHDR_LOOSE", Const, 0}, + {"IPV6_RTHDR_STRICT", Const, 0}, + {"IPV6_RTHDR_TYPE_0", Const, 0}, + {"IPV6_RXDSTOPTS", Const, 0}, + {"IPV6_RXHOPOPTS", Const, 0}, + {"IPV6_SOCKOPT_RESERVED1", Const, 0}, + {"IPV6_TCLASS", Const, 0}, + {"IPV6_UNICAST_HOPS", Const, 0}, + {"IPV6_USE_MIN_MTU", Const, 0}, + {"IPV6_V6ONLY", Const, 0}, + {"IPV6_VERSION", Const, 0}, + {"IPV6_VERSION_MASK", Const, 0}, + {"IPV6_XFRM_POLICY", Const, 0}, + {"IP_ADD_MEMBERSHIP", Const, 0}, + {"IP_ADD_SOURCE_MEMBERSHIP", Const, 0}, + {"IP_AUTH_LEVEL", Const, 1}, + {"IP_BINDANY", Const, 0}, + {"IP_BLOCK_SOURCE", Const, 0}, + {"IP_BOUND_IF", Const, 0}, + {"IP_DEFAULT_MULTICAST_LOOP", Const, 0}, + {"IP_DEFAULT_MULTICAST_TTL", Const, 0}, + {"IP_DF", Const, 0}, + {"IP_DIVERTFL", Const, 3}, + {"IP_DONTFRAG", Const, 0}, + {"IP_DROP_MEMBERSHIP", Const, 0}, + {"IP_DROP_SOURCE_MEMBERSHIP", Const, 0}, + {"IP_DUMMYNET3", Const, 0}, + {"IP_DUMMYNET_CONFIGURE", Const, 0}, + {"IP_DUMMYNET_DEL", Const, 0}, + {"IP_DUMMYNET_FLUSH", Const, 0}, + {"IP_DUMMYNET_GET", Const, 0}, + {"IP_EF", Const, 1}, + {"IP_ERRORMTU", Const, 1}, + {"IP_ESP_NETWORK_LEVEL", Const, 1}, + {"IP_ESP_TRANS_LEVEL", Const, 1}, + {"IP_FAITH", Const, 0}, + {"IP_FREEBIND", Const, 0}, + {"IP_FW3", Const, 0}, + {"IP_FW_ADD", Const, 0}, + {"IP_FW_DEL", Const, 0}, + {"IP_FW_FLUSH", Const, 0}, + {"IP_FW_GET", Const, 0}, + {"IP_FW_NAT_CFG", Const, 0}, + {"IP_FW_NAT_DEL", Const, 0}, + {"IP_FW_NAT_GET_CONFIG", Const, 0}, + {"IP_FW_NAT_GET_LOG", Const, 0}, + {"IP_FW_RESETLOG", Const, 0}, + {"IP_FW_TABLE_ADD", Const, 0}, + {"IP_FW_TABLE_DEL", Const, 0}, + {"IP_FW_TABLE_FLUSH", Const, 0}, + {"IP_FW_TABLE_GETSIZE", Const, 0}, + {"IP_FW_TABLE_LIST", Const, 0}, + {"IP_FW_ZERO", Const, 0}, + {"IP_HDRINCL", Const, 0}, + {"IP_IPCOMP_LEVEL", Const, 1}, + {"IP_IPSECFLOWINFO", Const, 1}, + {"IP_IPSEC_LOCAL_AUTH", Const, 1}, + {"IP_IPSEC_LOCAL_CRED", Const, 1}, + {"IP_IPSEC_LOCAL_ID", Const, 1}, + {"IP_IPSEC_POLICY", Const, 0}, + {"IP_IPSEC_REMOTE_AUTH", Const, 1}, + {"IP_IPSEC_REMOTE_CRED", Const, 1}, + {"IP_IPSEC_REMOTE_ID", Const, 1}, + {"IP_MAXPACKET", Const, 0}, + {"IP_MAX_GROUP_SRC_FILTER", Const, 0}, + {"IP_MAX_MEMBERSHIPS", Const, 0}, + {"IP_MAX_SOCK_MUTE_FILTER", Const, 0}, + {"IP_MAX_SOCK_SRC_FILTER", Const, 0}, + {"IP_MAX_SOURCE_FILTER", Const, 0}, + {"IP_MF", Const, 0}, + {"IP_MINFRAGSIZE", Const, 1}, + {"IP_MINTTL", Const, 0}, + {"IP_MIN_MEMBERSHIPS", Const, 0}, + {"IP_MSFILTER", Const, 0}, + {"IP_MSS", Const, 0}, + {"IP_MTU", Const, 0}, + {"IP_MTU_DISCOVER", Const, 0}, + {"IP_MULTICAST_IF", Const, 0}, + {"IP_MULTICAST_IFINDEX", Const, 0}, + {"IP_MULTICAST_LOOP", Const, 0}, + {"IP_MULTICAST_TTL", Const, 0}, + {"IP_MULTICAST_VIF", Const, 0}, + {"IP_NAT__XXX", Const, 0}, + {"IP_OFFMASK", Const, 0}, + {"IP_OLD_FW_ADD", Const, 0}, + {"IP_OLD_FW_DEL", Const, 0}, + {"IP_OLD_FW_FLUSH", Const, 0}, + {"IP_OLD_FW_GET", Const, 0}, + {"IP_OLD_FW_RESETLOG", Const, 0}, + {"IP_OLD_FW_ZERO", Const, 0}, + {"IP_ONESBCAST", Const, 0}, + {"IP_OPTIONS", Const, 0}, + {"IP_ORIGDSTADDR", Const, 0}, + {"IP_PASSSEC", Const, 0}, + {"IP_PIPEX", Const, 1}, + {"IP_PKTINFO", Const, 0}, + {"IP_PKTOPTIONS", Const, 0}, + {"IP_PMTUDISC", Const, 0}, + {"IP_PMTUDISC_DO", Const, 0}, + {"IP_PMTUDISC_DONT", Const, 0}, + {"IP_PMTUDISC_PROBE", Const, 0}, + {"IP_PMTUDISC_WANT", Const, 0}, + {"IP_PORTRANGE", Const, 0}, + {"IP_PORTRANGE_DEFAULT", Const, 0}, + {"IP_PORTRANGE_HIGH", Const, 0}, + {"IP_PORTRANGE_LOW", Const, 0}, + {"IP_RECVDSTADDR", Const, 0}, + {"IP_RECVDSTPORT", Const, 1}, + {"IP_RECVERR", Const, 0}, + {"IP_RECVIF", Const, 0}, + {"IP_RECVOPTS", Const, 0}, + {"IP_RECVORIGDSTADDR", Const, 0}, + {"IP_RECVPKTINFO", Const, 0}, + {"IP_RECVRETOPTS", Const, 0}, + {"IP_RECVRTABLE", Const, 1}, + {"IP_RECVTOS", Const, 0}, + {"IP_RECVTTL", Const, 0}, + {"IP_RETOPTS", Const, 0}, + {"IP_RF", Const, 0}, + {"IP_ROUTER_ALERT", Const, 0}, + {"IP_RSVP_OFF", Const, 0}, + {"IP_RSVP_ON", Const, 0}, + {"IP_RSVP_VIF_OFF", Const, 0}, + {"IP_RSVP_VIF_ON", Const, 0}, + {"IP_RTABLE", Const, 1}, + {"IP_SENDSRCADDR", Const, 0}, + {"IP_STRIPHDR", Const, 0}, + {"IP_TOS", Const, 0}, + {"IP_TRAFFIC_MGT_BACKGROUND", Const, 0}, + {"IP_TRANSPARENT", Const, 0}, + {"IP_TTL", Const, 0}, + {"IP_UNBLOCK_SOURCE", Const, 0}, + {"IP_XFRM_POLICY", Const, 0}, + {"IPv6MTUInfo", Type, 2}, + {"IPv6MTUInfo.Addr", Field, 2}, + {"IPv6MTUInfo.Mtu", Field, 2}, + {"IPv6Mreq", Type, 0}, + {"IPv6Mreq.Interface", Field, 0}, + {"IPv6Mreq.Multiaddr", Field, 0}, + {"ISIG", Const, 0}, + {"ISTRIP", Const, 0}, + {"IUCLC", Const, 0}, + {"IUTF8", Const, 0}, + {"IXANY", Const, 0}, + {"IXOFF", Const, 0}, + {"IXON", Const, 0}, + {"IfAddrmsg", Type, 0}, + {"IfAddrmsg.Family", Field, 0}, + {"IfAddrmsg.Flags", Field, 0}, + {"IfAddrmsg.Index", Field, 0}, + {"IfAddrmsg.Prefixlen", Field, 0}, + {"IfAddrmsg.Scope", Field, 0}, + {"IfAnnounceMsghdr", Type, 1}, + {"IfAnnounceMsghdr.Hdrlen", Field, 2}, + {"IfAnnounceMsghdr.Index", Field, 1}, + {"IfAnnounceMsghdr.Msglen", Field, 1}, + {"IfAnnounceMsghdr.Name", Field, 1}, + {"IfAnnounceMsghdr.Type", Field, 1}, + {"IfAnnounceMsghdr.Version", Field, 1}, + {"IfAnnounceMsghdr.What", Field, 1}, + {"IfData", Type, 0}, + {"IfData.Addrlen", Field, 0}, + {"IfData.Baudrate", Field, 0}, + {"IfData.Capabilities", Field, 2}, + {"IfData.Collisions", Field, 0}, + {"IfData.Datalen", Field, 0}, + {"IfData.Epoch", Field, 0}, + {"IfData.Hdrlen", Field, 0}, + {"IfData.Hwassist", Field, 0}, + {"IfData.Ibytes", Field, 0}, + {"IfData.Ierrors", Field, 0}, + {"IfData.Imcasts", Field, 0}, + {"IfData.Ipackets", Field, 0}, + {"IfData.Iqdrops", Field, 0}, + {"IfData.Lastchange", Field, 0}, + {"IfData.Link_state", Field, 0}, + {"IfData.Mclpool", Field, 2}, + {"IfData.Metric", Field, 0}, + {"IfData.Mtu", Field, 0}, + {"IfData.Noproto", Field, 0}, + {"IfData.Obytes", Field, 0}, + {"IfData.Oerrors", Field, 0}, + {"IfData.Omcasts", Field, 0}, + {"IfData.Opackets", Field, 0}, + {"IfData.Pad", Field, 2}, + {"IfData.Pad_cgo_0", Field, 2}, + {"IfData.Pad_cgo_1", Field, 2}, + {"IfData.Physical", Field, 0}, + {"IfData.Recvquota", Field, 0}, + {"IfData.Recvtiming", Field, 0}, + {"IfData.Reserved1", Field, 0}, + {"IfData.Reserved2", Field, 0}, + {"IfData.Spare_char1", Field, 0}, + {"IfData.Spare_char2", Field, 0}, + {"IfData.Type", Field, 0}, + {"IfData.Typelen", Field, 0}, + {"IfData.Unused1", Field, 0}, + {"IfData.Unused2", Field, 0}, + {"IfData.Xmitquota", Field, 0}, + {"IfData.Xmittiming", Field, 0}, + {"IfInfomsg", Type, 0}, + {"IfInfomsg.Change", Field, 0}, + {"IfInfomsg.Family", Field, 0}, + {"IfInfomsg.Flags", Field, 0}, + {"IfInfomsg.Index", Field, 0}, + {"IfInfomsg.Type", Field, 0}, + {"IfInfomsg.X__ifi_pad", Field, 0}, + {"IfMsghdr", Type, 0}, + {"IfMsghdr.Addrs", Field, 0}, + {"IfMsghdr.Data", Field, 0}, + {"IfMsghdr.Flags", Field, 0}, + {"IfMsghdr.Hdrlen", Field, 2}, + {"IfMsghdr.Index", Field, 0}, + {"IfMsghdr.Msglen", Field, 0}, + {"IfMsghdr.Pad1", Field, 2}, + {"IfMsghdr.Pad2", Field, 2}, + {"IfMsghdr.Pad_cgo_0", Field, 0}, + {"IfMsghdr.Pad_cgo_1", Field, 2}, + {"IfMsghdr.Tableid", Field, 2}, + {"IfMsghdr.Type", Field, 0}, + {"IfMsghdr.Version", Field, 0}, + {"IfMsghdr.Xflags", Field, 2}, + {"IfaMsghdr", Type, 0}, + {"IfaMsghdr.Addrs", Field, 0}, + {"IfaMsghdr.Flags", Field, 0}, + {"IfaMsghdr.Hdrlen", Field, 2}, + {"IfaMsghdr.Index", Field, 0}, + {"IfaMsghdr.Metric", Field, 0}, + {"IfaMsghdr.Msglen", Field, 0}, + {"IfaMsghdr.Pad1", Field, 2}, + {"IfaMsghdr.Pad2", Field, 2}, + {"IfaMsghdr.Pad_cgo_0", Field, 0}, + {"IfaMsghdr.Tableid", Field, 2}, + {"IfaMsghdr.Type", Field, 0}, + {"IfaMsghdr.Version", Field, 0}, + {"IfmaMsghdr", Type, 0}, + {"IfmaMsghdr.Addrs", Field, 0}, + {"IfmaMsghdr.Flags", Field, 0}, + {"IfmaMsghdr.Index", Field, 0}, + {"IfmaMsghdr.Msglen", Field, 0}, + {"IfmaMsghdr.Pad_cgo_0", Field, 0}, + {"IfmaMsghdr.Type", Field, 0}, + {"IfmaMsghdr.Version", Field, 0}, + {"IfmaMsghdr2", Type, 0}, + {"IfmaMsghdr2.Addrs", Field, 0}, + {"IfmaMsghdr2.Flags", Field, 0}, + {"IfmaMsghdr2.Index", Field, 0}, + {"IfmaMsghdr2.Msglen", Field, 0}, + {"IfmaMsghdr2.Pad_cgo_0", Field, 0}, + {"IfmaMsghdr2.Refcount", Field, 0}, + {"IfmaMsghdr2.Type", Field, 0}, + {"IfmaMsghdr2.Version", Field, 0}, + {"ImplementsGetwd", Const, 0}, + {"Inet4Pktinfo", Type, 0}, + {"Inet4Pktinfo.Addr", Field, 0}, + {"Inet4Pktinfo.Ifindex", Field, 0}, + {"Inet4Pktinfo.Spec_dst", Field, 0}, + {"Inet6Pktinfo", Type, 0}, + {"Inet6Pktinfo.Addr", Field, 0}, + {"Inet6Pktinfo.Ifindex", Field, 0}, + {"InotifyAddWatch", Func, 0}, + {"InotifyEvent", Type, 0}, + {"InotifyEvent.Cookie", Field, 0}, + {"InotifyEvent.Len", Field, 0}, + {"InotifyEvent.Mask", Field, 0}, + {"InotifyEvent.Name", Field, 0}, + {"InotifyEvent.Wd", Field, 0}, + {"InotifyInit", Func, 0}, + {"InotifyInit1", Func, 0}, + {"InotifyRmWatch", Func, 0}, + {"InterfaceAddrMessage", Type, 0}, + {"InterfaceAddrMessage.Data", Field, 0}, + {"InterfaceAddrMessage.Header", Field, 0}, + {"InterfaceAnnounceMessage", Type, 1}, + {"InterfaceAnnounceMessage.Header", Field, 1}, + {"InterfaceInfo", Type, 0}, + {"InterfaceInfo.Address", Field, 0}, + {"InterfaceInfo.BroadcastAddress", Field, 0}, + {"InterfaceInfo.Flags", Field, 0}, + {"InterfaceInfo.Netmask", Field, 0}, + {"InterfaceMessage", Type, 0}, + {"InterfaceMessage.Data", Field, 0}, + {"InterfaceMessage.Header", Field, 0}, + {"InterfaceMulticastAddrMessage", Type, 0}, + {"InterfaceMulticastAddrMessage.Data", Field, 0}, + {"InterfaceMulticastAddrMessage.Header", Field, 0}, + {"InvalidHandle", Const, 0}, + {"Ioperm", Func, 0}, + {"Iopl", Func, 0}, + {"Iovec", Type, 0}, + {"Iovec.Base", Field, 0}, + {"Iovec.Len", Field, 0}, + {"IpAdapterInfo", Type, 0}, + {"IpAdapterInfo.AdapterName", Field, 0}, + {"IpAdapterInfo.Address", Field, 0}, + {"IpAdapterInfo.AddressLength", Field, 0}, + {"IpAdapterInfo.ComboIndex", Field, 0}, + {"IpAdapterInfo.CurrentIpAddress", Field, 0}, + {"IpAdapterInfo.Description", Field, 0}, + {"IpAdapterInfo.DhcpEnabled", Field, 0}, + {"IpAdapterInfo.DhcpServer", Field, 0}, + {"IpAdapterInfo.GatewayList", Field, 0}, + {"IpAdapterInfo.HaveWins", Field, 0}, + {"IpAdapterInfo.Index", Field, 0}, + {"IpAdapterInfo.IpAddressList", Field, 0}, + {"IpAdapterInfo.LeaseExpires", Field, 0}, + {"IpAdapterInfo.LeaseObtained", Field, 0}, + {"IpAdapterInfo.Next", Field, 0}, + {"IpAdapterInfo.PrimaryWinsServer", Field, 0}, + {"IpAdapterInfo.SecondaryWinsServer", Field, 0}, + {"IpAdapterInfo.Type", Field, 0}, + {"IpAddrString", Type, 0}, + {"IpAddrString.Context", Field, 0}, + {"IpAddrString.IpAddress", Field, 0}, + {"IpAddrString.IpMask", Field, 0}, + {"IpAddrString.Next", Field, 0}, + {"IpAddressString", Type, 0}, + {"IpAddressString.String", Field, 0}, + {"IpMaskString", Type, 0}, + {"IpMaskString.String", Field, 2}, + {"Issetugid", Func, 0}, + {"KEY_ALL_ACCESS", Const, 0}, + {"KEY_CREATE_LINK", Const, 0}, + {"KEY_CREATE_SUB_KEY", Const, 0}, + {"KEY_ENUMERATE_SUB_KEYS", Const, 0}, + {"KEY_EXECUTE", Const, 0}, + {"KEY_NOTIFY", Const, 0}, + {"KEY_QUERY_VALUE", Const, 0}, + {"KEY_READ", Const, 0}, + {"KEY_SET_VALUE", Const, 0}, + {"KEY_WOW64_32KEY", Const, 0}, + {"KEY_WOW64_64KEY", Const, 0}, + {"KEY_WRITE", Const, 0}, + {"Kevent", Func, 0}, + {"Kevent_t", Type, 0}, + {"Kevent_t.Data", Field, 0}, + {"Kevent_t.Fflags", Field, 0}, + {"Kevent_t.Filter", Field, 0}, + {"Kevent_t.Flags", Field, 0}, + {"Kevent_t.Ident", Field, 0}, + {"Kevent_t.Pad_cgo_0", Field, 2}, + {"Kevent_t.Udata", Field, 0}, + {"Kill", Func, 0}, + {"Klogctl", Func, 0}, + {"Kqueue", Func, 0}, + {"LANG_ENGLISH", Const, 0}, + {"LAYERED_PROTOCOL", Const, 2}, + {"LCNT_OVERLOAD_FLUSH", Const, 1}, + {"LINUX_REBOOT_CMD_CAD_OFF", Const, 0}, + {"LINUX_REBOOT_CMD_CAD_ON", Const, 0}, + {"LINUX_REBOOT_CMD_HALT", Const, 0}, + {"LINUX_REBOOT_CMD_KEXEC", Const, 0}, + {"LINUX_REBOOT_CMD_POWER_OFF", Const, 0}, + {"LINUX_REBOOT_CMD_RESTART", Const, 0}, + {"LINUX_REBOOT_CMD_RESTART2", Const, 0}, + {"LINUX_REBOOT_CMD_SW_SUSPEND", Const, 0}, + {"LINUX_REBOOT_MAGIC1", Const, 0}, + {"LINUX_REBOOT_MAGIC2", Const, 0}, + {"LOCK_EX", Const, 0}, + {"LOCK_NB", Const, 0}, + {"LOCK_SH", Const, 0}, + {"LOCK_UN", Const, 0}, + {"LazyDLL", Type, 0}, + {"LazyDLL.Name", Field, 0}, + {"LazyProc", Type, 0}, + {"LazyProc.Name", Field, 0}, + {"Lchown", Func, 0}, + {"Linger", Type, 0}, + {"Linger.Linger", Field, 0}, + {"Linger.Onoff", Field, 0}, + {"Link", Func, 0}, + {"Listen", Func, 0}, + {"Listxattr", Func, 1}, + {"LoadCancelIoEx", Func, 1}, + {"LoadConnectEx", Func, 1}, + {"LoadCreateSymbolicLink", Func, 4}, + {"LoadDLL", Func, 0}, + {"LoadGetAddrInfo", Func, 1}, + {"LoadLibrary", Func, 0}, + {"LoadSetFileCompletionNotificationModes", Func, 2}, + {"LocalFree", Func, 0}, + {"Log2phys_t", Type, 0}, + {"Log2phys_t.Contigbytes", Field, 0}, + {"Log2phys_t.Devoffset", Field, 0}, + {"Log2phys_t.Flags", Field, 0}, + {"LookupAccountName", Func, 0}, + {"LookupAccountSid", Func, 0}, + {"LookupSID", Func, 0}, + {"LsfJump", Func, 0}, + {"LsfSocket", Func, 0}, + {"LsfStmt", Func, 0}, + {"Lstat", Func, 0}, + {"MADV_AUTOSYNC", Const, 1}, + {"MADV_CAN_REUSE", Const, 0}, + {"MADV_CORE", Const, 1}, + {"MADV_DOFORK", Const, 0}, + {"MADV_DONTFORK", Const, 0}, + {"MADV_DONTNEED", Const, 0}, + {"MADV_FREE", Const, 0}, + {"MADV_FREE_REUSABLE", Const, 0}, + {"MADV_FREE_REUSE", Const, 0}, + {"MADV_HUGEPAGE", Const, 0}, + {"MADV_HWPOISON", Const, 0}, + {"MADV_MERGEABLE", Const, 0}, + {"MADV_NOCORE", Const, 1}, + {"MADV_NOHUGEPAGE", Const, 0}, + {"MADV_NORMAL", Const, 0}, + {"MADV_NOSYNC", Const, 1}, + {"MADV_PROTECT", Const, 1}, + {"MADV_RANDOM", Const, 0}, + {"MADV_REMOVE", Const, 0}, + {"MADV_SEQUENTIAL", Const, 0}, + {"MADV_SPACEAVAIL", Const, 3}, + {"MADV_UNMERGEABLE", Const, 0}, + {"MADV_WILLNEED", Const, 0}, + {"MADV_ZERO_WIRED_PAGES", Const, 0}, + {"MAP_32BIT", Const, 0}, + {"MAP_ALIGNED_SUPER", Const, 3}, + {"MAP_ALIGNMENT_16MB", Const, 3}, + {"MAP_ALIGNMENT_1TB", Const, 3}, + {"MAP_ALIGNMENT_256TB", Const, 3}, + {"MAP_ALIGNMENT_4GB", Const, 3}, + {"MAP_ALIGNMENT_64KB", Const, 3}, + {"MAP_ALIGNMENT_64PB", Const, 3}, + {"MAP_ALIGNMENT_MASK", Const, 3}, + {"MAP_ALIGNMENT_SHIFT", Const, 3}, + {"MAP_ANON", Const, 0}, + {"MAP_ANONYMOUS", Const, 0}, + {"MAP_COPY", Const, 0}, + {"MAP_DENYWRITE", Const, 0}, + {"MAP_EXECUTABLE", Const, 0}, + {"MAP_FILE", Const, 0}, + {"MAP_FIXED", Const, 0}, + {"MAP_FLAGMASK", Const, 3}, + {"MAP_GROWSDOWN", Const, 0}, + {"MAP_HASSEMAPHORE", Const, 0}, + {"MAP_HUGETLB", Const, 0}, + {"MAP_INHERIT", Const, 3}, + {"MAP_INHERIT_COPY", Const, 3}, + {"MAP_INHERIT_DEFAULT", Const, 3}, + {"MAP_INHERIT_DONATE_COPY", Const, 3}, + {"MAP_INHERIT_NONE", Const, 3}, + {"MAP_INHERIT_SHARE", Const, 3}, + {"MAP_JIT", Const, 0}, + {"MAP_LOCKED", Const, 0}, + {"MAP_NOCACHE", Const, 0}, + {"MAP_NOCORE", Const, 1}, + {"MAP_NOEXTEND", Const, 0}, + {"MAP_NONBLOCK", Const, 0}, + {"MAP_NORESERVE", Const, 0}, + {"MAP_NOSYNC", Const, 1}, + {"MAP_POPULATE", Const, 0}, + {"MAP_PREFAULT_READ", Const, 1}, + {"MAP_PRIVATE", Const, 0}, + {"MAP_RENAME", Const, 0}, + {"MAP_RESERVED0080", Const, 0}, + {"MAP_RESERVED0100", Const, 1}, + {"MAP_SHARED", Const, 0}, + {"MAP_STACK", Const, 0}, + {"MAP_TRYFIXED", Const, 3}, + {"MAP_TYPE", Const, 0}, + {"MAP_WIRED", Const, 3}, + {"MAXIMUM_REPARSE_DATA_BUFFER_SIZE", Const, 4}, + {"MAXLEN_IFDESCR", Const, 0}, + {"MAXLEN_PHYSADDR", Const, 0}, + {"MAX_ADAPTER_ADDRESS_LENGTH", Const, 0}, + {"MAX_ADAPTER_DESCRIPTION_LENGTH", Const, 0}, + {"MAX_ADAPTER_NAME_LENGTH", Const, 0}, + {"MAX_COMPUTERNAME_LENGTH", Const, 0}, + {"MAX_INTERFACE_NAME_LEN", Const, 0}, + {"MAX_LONG_PATH", Const, 0}, + {"MAX_PATH", Const, 0}, + {"MAX_PROTOCOL_CHAIN", Const, 2}, + {"MCL_CURRENT", Const, 0}, + {"MCL_FUTURE", Const, 0}, + {"MNT_DETACH", Const, 0}, + {"MNT_EXPIRE", Const, 0}, + {"MNT_FORCE", Const, 0}, + {"MSG_BCAST", Const, 1}, + {"MSG_CMSG_CLOEXEC", Const, 0}, + {"MSG_COMPAT", Const, 0}, + {"MSG_CONFIRM", Const, 0}, + {"MSG_CONTROLMBUF", Const, 1}, + {"MSG_CTRUNC", Const, 0}, + {"MSG_DONTROUTE", Const, 0}, + {"MSG_DONTWAIT", Const, 0}, + {"MSG_EOF", Const, 0}, + {"MSG_EOR", Const, 0}, + {"MSG_ERRQUEUE", Const, 0}, + {"MSG_FASTOPEN", Const, 1}, + {"MSG_FIN", Const, 0}, + {"MSG_FLUSH", Const, 0}, + {"MSG_HAVEMORE", Const, 0}, + {"MSG_HOLD", Const, 0}, + {"MSG_IOVUSRSPACE", Const, 1}, + {"MSG_LENUSRSPACE", Const, 1}, + {"MSG_MCAST", Const, 1}, + {"MSG_MORE", Const, 0}, + {"MSG_NAMEMBUF", Const, 1}, + {"MSG_NBIO", Const, 0}, + {"MSG_NEEDSA", Const, 0}, + {"MSG_NOSIGNAL", Const, 0}, + {"MSG_NOTIFICATION", Const, 0}, + {"MSG_OOB", Const, 0}, + {"MSG_PEEK", Const, 0}, + {"MSG_PROXY", Const, 0}, + {"MSG_RCVMORE", Const, 0}, + {"MSG_RST", Const, 0}, + {"MSG_SEND", Const, 0}, + {"MSG_SYN", Const, 0}, + {"MSG_TRUNC", Const, 0}, + {"MSG_TRYHARD", Const, 0}, + {"MSG_USERFLAGS", Const, 1}, + {"MSG_WAITALL", Const, 0}, + {"MSG_WAITFORONE", Const, 0}, + {"MSG_WAITSTREAM", Const, 0}, + {"MS_ACTIVE", Const, 0}, + {"MS_ASYNC", Const, 0}, + {"MS_BIND", Const, 0}, + {"MS_DEACTIVATE", Const, 0}, + {"MS_DIRSYNC", Const, 0}, + {"MS_INVALIDATE", Const, 0}, + {"MS_I_VERSION", Const, 0}, + {"MS_KERNMOUNT", Const, 0}, + {"MS_KILLPAGES", Const, 0}, + {"MS_MANDLOCK", Const, 0}, + {"MS_MGC_MSK", Const, 0}, + {"MS_MGC_VAL", Const, 0}, + {"MS_MOVE", Const, 0}, + {"MS_NOATIME", Const, 0}, + {"MS_NODEV", Const, 0}, + {"MS_NODIRATIME", Const, 0}, + {"MS_NOEXEC", Const, 0}, + {"MS_NOSUID", Const, 0}, + {"MS_NOUSER", Const, 0}, + {"MS_POSIXACL", Const, 0}, + {"MS_PRIVATE", Const, 0}, + {"MS_RDONLY", Const, 0}, + {"MS_REC", Const, 0}, + {"MS_RELATIME", Const, 0}, + {"MS_REMOUNT", Const, 0}, + {"MS_RMT_MASK", Const, 0}, + {"MS_SHARED", Const, 0}, + {"MS_SILENT", Const, 0}, + {"MS_SLAVE", Const, 0}, + {"MS_STRICTATIME", Const, 0}, + {"MS_SYNC", Const, 0}, + {"MS_SYNCHRONOUS", Const, 0}, + {"MS_UNBINDABLE", Const, 0}, + {"Madvise", Func, 0}, + {"MapViewOfFile", Func, 0}, + {"MaxTokenInfoClass", Const, 0}, + {"Mclpool", Type, 2}, + {"Mclpool.Alive", Field, 2}, + {"Mclpool.Cwm", Field, 2}, + {"Mclpool.Grown", Field, 2}, + {"Mclpool.Hwm", Field, 2}, + {"Mclpool.Lwm", Field, 2}, + {"MibIfRow", Type, 0}, + {"MibIfRow.AdminStatus", Field, 0}, + {"MibIfRow.Descr", Field, 0}, + {"MibIfRow.DescrLen", Field, 0}, + {"MibIfRow.InDiscards", Field, 0}, + {"MibIfRow.InErrors", Field, 0}, + {"MibIfRow.InNUcastPkts", Field, 0}, + {"MibIfRow.InOctets", Field, 0}, + {"MibIfRow.InUcastPkts", Field, 0}, + {"MibIfRow.InUnknownProtos", Field, 0}, + {"MibIfRow.Index", Field, 0}, + {"MibIfRow.LastChange", Field, 0}, + {"MibIfRow.Mtu", Field, 0}, + {"MibIfRow.Name", Field, 0}, + {"MibIfRow.OperStatus", Field, 0}, + {"MibIfRow.OutDiscards", Field, 0}, + {"MibIfRow.OutErrors", Field, 0}, + {"MibIfRow.OutNUcastPkts", Field, 0}, + {"MibIfRow.OutOctets", Field, 0}, + {"MibIfRow.OutQLen", Field, 0}, + {"MibIfRow.OutUcastPkts", Field, 0}, + {"MibIfRow.PhysAddr", Field, 0}, + {"MibIfRow.PhysAddrLen", Field, 0}, + {"MibIfRow.Speed", Field, 0}, + {"MibIfRow.Type", Field, 0}, + {"Mkdir", Func, 0}, + {"Mkdirat", Func, 0}, + {"Mkfifo", Func, 0}, + {"Mknod", Func, 0}, + {"Mknodat", Func, 0}, + {"Mlock", Func, 0}, + {"Mlockall", Func, 0}, + {"Mmap", Func, 0}, + {"Mount", Func, 0}, + {"MoveFile", Func, 0}, + {"Mprotect", Func, 0}, + {"Msghdr", Type, 0}, + {"Msghdr.Control", Field, 0}, + {"Msghdr.Controllen", Field, 0}, + {"Msghdr.Flags", Field, 0}, + {"Msghdr.Iov", Field, 0}, + {"Msghdr.Iovlen", Field, 0}, + {"Msghdr.Name", Field, 0}, + {"Msghdr.Namelen", Field, 0}, + {"Msghdr.Pad_cgo_0", Field, 0}, + {"Msghdr.Pad_cgo_1", Field, 0}, + {"Munlock", Func, 0}, + {"Munlockall", Func, 0}, + {"Munmap", Func, 0}, + {"MustLoadDLL", Func, 0}, + {"NAME_MAX", Const, 0}, + {"NETLINK_ADD_MEMBERSHIP", Const, 0}, + {"NETLINK_AUDIT", Const, 0}, + {"NETLINK_BROADCAST_ERROR", Const, 0}, + {"NETLINK_CONNECTOR", Const, 0}, + {"NETLINK_DNRTMSG", Const, 0}, + {"NETLINK_DROP_MEMBERSHIP", Const, 0}, + {"NETLINK_ECRYPTFS", Const, 0}, + {"NETLINK_FIB_LOOKUP", Const, 0}, + {"NETLINK_FIREWALL", Const, 0}, + {"NETLINK_GENERIC", Const, 0}, + {"NETLINK_INET_DIAG", Const, 0}, + {"NETLINK_IP6_FW", Const, 0}, + {"NETLINK_ISCSI", Const, 0}, + {"NETLINK_KOBJECT_UEVENT", Const, 0}, + {"NETLINK_NETFILTER", Const, 0}, + {"NETLINK_NFLOG", Const, 0}, + {"NETLINK_NO_ENOBUFS", Const, 0}, + {"NETLINK_PKTINFO", Const, 0}, + {"NETLINK_RDMA", Const, 0}, + {"NETLINK_ROUTE", Const, 0}, + {"NETLINK_SCSITRANSPORT", Const, 0}, + {"NETLINK_SELINUX", Const, 0}, + {"NETLINK_UNUSED", Const, 0}, + {"NETLINK_USERSOCK", Const, 0}, + {"NETLINK_XFRM", Const, 0}, + {"NET_RT_DUMP", Const, 0}, + {"NET_RT_DUMP2", Const, 0}, + {"NET_RT_FLAGS", Const, 0}, + {"NET_RT_IFLIST", Const, 0}, + {"NET_RT_IFLIST2", Const, 0}, + {"NET_RT_IFLISTL", Const, 1}, + {"NET_RT_IFMALIST", Const, 0}, + {"NET_RT_MAXID", Const, 0}, + {"NET_RT_OIFLIST", Const, 1}, + {"NET_RT_OOIFLIST", Const, 1}, + {"NET_RT_STAT", Const, 0}, + {"NET_RT_STATS", Const, 1}, + {"NET_RT_TABLE", Const, 1}, + {"NET_RT_TRASH", Const, 0}, + {"NLA_ALIGNTO", Const, 0}, + {"NLA_F_NESTED", Const, 0}, + {"NLA_F_NET_BYTEORDER", Const, 0}, + {"NLA_HDRLEN", Const, 0}, + {"NLMSG_ALIGNTO", Const, 0}, + {"NLMSG_DONE", Const, 0}, + {"NLMSG_ERROR", Const, 0}, + {"NLMSG_HDRLEN", Const, 0}, + {"NLMSG_MIN_TYPE", Const, 0}, + {"NLMSG_NOOP", Const, 0}, + {"NLMSG_OVERRUN", Const, 0}, + {"NLM_F_ACK", Const, 0}, + {"NLM_F_APPEND", Const, 0}, + {"NLM_F_ATOMIC", Const, 0}, + {"NLM_F_CREATE", Const, 0}, + {"NLM_F_DUMP", Const, 0}, + {"NLM_F_ECHO", Const, 0}, + {"NLM_F_EXCL", Const, 0}, + {"NLM_F_MATCH", Const, 0}, + {"NLM_F_MULTI", Const, 0}, + {"NLM_F_REPLACE", Const, 0}, + {"NLM_F_REQUEST", Const, 0}, + {"NLM_F_ROOT", Const, 0}, + {"NOFLSH", Const, 0}, + {"NOTE_ABSOLUTE", Const, 0}, + {"NOTE_ATTRIB", Const, 0}, + {"NOTE_BACKGROUND", Const, 16}, + {"NOTE_CHILD", Const, 0}, + {"NOTE_CRITICAL", Const, 16}, + {"NOTE_DELETE", Const, 0}, + {"NOTE_EOF", Const, 1}, + {"NOTE_EXEC", Const, 0}, + {"NOTE_EXIT", Const, 0}, + {"NOTE_EXITSTATUS", Const, 0}, + {"NOTE_EXIT_CSERROR", Const, 16}, + {"NOTE_EXIT_DECRYPTFAIL", Const, 16}, + {"NOTE_EXIT_DETAIL", Const, 16}, + {"NOTE_EXIT_DETAIL_MASK", Const, 16}, + {"NOTE_EXIT_MEMORY", Const, 16}, + {"NOTE_EXIT_REPARENTED", Const, 16}, + {"NOTE_EXTEND", Const, 0}, + {"NOTE_FFAND", Const, 0}, + {"NOTE_FFCOPY", Const, 0}, + {"NOTE_FFCTRLMASK", Const, 0}, + {"NOTE_FFLAGSMASK", Const, 0}, + {"NOTE_FFNOP", Const, 0}, + {"NOTE_FFOR", Const, 0}, + {"NOTE_FORK", Const, 0}, + {"NOTE_LEEWAY", Const, 16}, + {"NOTE_LINK", Const, 0}, + {"NOTE_LOWAT", Const, 0}, + {"NOTE_NONE", Const, 0}, + {"NOTE_NSECONDS", Const, 0}, + {"NOTE_PCTRLMASK", Const, 0}, + {"NOTE_PDATAMASK", Const, 0}, + {"NOTE_REAP", Const, 0}, + {"NOTE_RENAME", Const, 0}, + {"NOTE_RESOURCEEND", Const, 0}, + {"NOTE_REVOKE", Const, 0}, + {"NOTE_SECONDS", Const, 0}, + {"NOTE_SIGNAL", Const, 0}, + {"NOTE_TRACK", Const, 0}, + {"NOTE_TRACKERR", Const, 0}, + {"NOTE_TRIGGER", Const, 0}, + {"NOTE_TRUNCATE", Const, 1}, + {"NOTE_USECONDS", Const, 0}, + {"NOTE_VM_ERROR", Const, 0}, + {"NOTE_VM_PRESSURE", Const, 0}, + {"NOTE_VM_PRESSURE_SUDDEN_TERMINATE", Const, 0}, + {"NOTE_VM_PRESSURE_TERMINATE", Const, 0}, + {"NOTE_WRITE", Const, 0}, + {"NameCanonical", Const, 0}, + {"NameCanonicalEx", Const, 0}, + {"NameDisplay", Const, 0}, + {"NameDnsDomain", Const, 0}, + {"NameFullyQualifiedDN", Const, 0}, + {"NameSamCompatible", Const, 0}, + {"NameServicePrincipal", Const, 0}, + {"NameUniqueId", Const, 0}, + {"NameUnknown", Const, 0}, + {"NameUserPrincipal", Const, 0}, + {"Nanosleep", Func, 0}, + {"NetApiBufferFree", Func, 0}, + {"NetGetJoinInformation", Func, 2}, + {"NetSetupDomainName", Const, 2}, + {"NetSetupUnjoined", Const, 2}, + {"NetSetupUnknownStatus", Const, 2}, + {"NetSetupWorkgroupName", Const, 2}, + {"NetUserGetInfo", Func, 0}, + {"NetlinkMessage", Type, 0}, + {"NetlinkMessage.Data", Field, 0}, + {"NetlinkMessage.Header", Field, 0}, + {"NetlinkRIB", Func, 0}, + {"NetlinkRouteAttr", Type, 0}, + {"NetlinkRouteAttr.Attr", Field, 0}, + {"NetlinkRouteAttr.Value", Field, 0}, + {"NetlinkRouteRequest", Type, 0}, + {"NetlinkRouteRequest.Data", Field, 0}, + {"NetlinkRouteRequest.Header", Field, 0}, + {"NewCallback", Func, 0}, + {"NewCallbackCDecl", Func, 3}, + {"NewLazyDLL", Func, 0}, + {"NlAttr", Type, 0}, + {"NlAttr.Len", Field, 0}, + {"NlAttr.Type", Field, 0}, + {"NlMsgerr", Type, 0}, + {"NlMsgerr.Error", Field, 0}, + {"NlMsgerr.Msg", Field, 0}, + {"NlMsghdr", Type, 0}, + {"NlMsghdr.Flags", Field, 0}, + {"NlMsghdr.Len", Field, 0}, + {"NlMsghdr.Pid", Field, 0}, + {"NlMsghdr.Seq", Field, 0}, + {"NlMsghdr.Type", Field, 0}, + {"NsecToFiletime", Func, 0}, + {"NsecToTimespec", Func, 0}, + {"NsecToTimeval", Func, 0}, + {"Ntohs", Func, 0}, + {"OCRNL", Const, 0}, + {"OFDEL", Const, 0}, + {"OFILL", Const, 0}, + {"OFIOGETBMAP", Const, 1}, + {"OID_PKIX_KP_SERVER_AUTH", Var, 0}, + {"OID_SERVER_GATED_CRYPTO", Var, 0}, + {"OID_SGC_NETSCAPE", Var, 0}, + {"OLCUC", Const, 0}, + {"ONLCR", Const, 0}, + {"ONLRET", Const, 0}, + {"ONOCR", Const, 0}, + {"ONOEOT", Const, 1}, + {"OPEN_ALWAYS", Const, 0}, + {"OPEN_EXISTING", Const, 0}, + {"OPOST", Const, 0}, + {"O_ACCMODE", Const, 0}, + {"O_ALERT", Const, 0}, + {"O_ALT_IO", Const, 1}, + {"O_APPEND", Const, 0}, + {"O_ASYNC", Const, 0}, + {"O_CLOEXEC", Const, 0}, + {"O_CREAT", Const, 0}, + {"O_DIRECT", Const, 0}, + {"O_DIRECTORY", Const, 0}, + {"O_DP_GETRAWENCRYPTED", Const, 16}, + {"O_DSYNC", Const, 0}, + {"O_EVTONLY", Const, 0}, + {"O_EXCL", Const, 0}, + {"O_EXEC", Const, 0}, + {"O_EXLOCK", Const, 0}, + {"O_FSYNC", Const, 0}, + {"O_LARGEFILE", Const, 0}, + {"O_NDELAY", Const, 0}, + {"O_NOATIME", Const, 0}, + {"O_NOCTTY", Const, 0}, + {"O_NOFOLLOW", Const, 0}, + {"O_NONBLOCK", Const, 0}, + {"O_NOSIGPIPE", Const, 1}, + {"O_POPUP", Const, 0}, + {"O_RDONLY", Const, 0}, + {"O_RDWR", Const, 0}, + {"O_RSYNC", Const, 0}, + {"O_SHLOCK", Const, 0}, + {"O_SYMLINK", Const, 0}, + {"O_SYNC", Const, 0}, + {"O_TRUNC", Const, 0}, + {"O_TTY_INIT", Const, 0}, + {"O_WRONLY", Const, 0}, + {"Open", Func, 0}, + {"OpenCurrentProcessToken", Func, 0}, + {"OpenProcess", Func, 0}, + {"OpenProcessToken", Func, 0}, + {"Openat", Func, 0}, + {"Overlapped", Type, 0}, + {"Overlapped.HEvent", Field, 0}, + {"Overlapped.Internal", Field, 0}, + {"Overlapped.InternalHigh", Field, 0}, + {"Overlapped.Offset", Field, 0}, + {"Overlapped.OffsetHigh", Field, 0}, + {"PACKET_ADD_MEMBERSHIP", Const, 0}, + {"PACKET_BROADCAST", Const, 0}, + {"PACKET_DROP_MEMBERSHIP", Const, 0}, + {"PACKET_FASTROUTE", Const, 0}, + {"PACKET_HOST", Const, 0}, + {"PACKET_LOOPBACK", Const, 0}, + {"PACKET_MR_ALLMULTI", Const, 0}, + {"PACKET_MR_MULTICAST", Const, 0}, + {"PACKET_MR_PROMISC", Const, 0}, + {"PACKET_MULTICAST", Const, 0}, + {"PACKET_OTHERHOST", Const, 0}, + {"PACKET_OUTGOING", Const, 0}, + {"PACKET_RECV_OUTPUT", Const, 0}, + {"PACKET_RX_RING", Const, 0}, + {"PACKET_STATISTICS", Const, 0}, + {"PAGE_EXECUTE_READ", Const, 0}, + {"PAGE_EXECUTE_READWRITE", Const, 0}, + {"PAGE_EXECUTE_WRITECOPY", Const, 0}, + {"PAGE_READONLY", Const, 0}, + {"PAGE_READWRITE", Const, 0}, + {"PAGE_WRITECOPY", Const, 0}, + {"PARENB", Const, 0}, + {"PARMRK", Const, 0}, + {"PARODD", Const, 0}, + {"PENDIN", Const, 0}, + {"PFL_HIDDEN", Const, 2}, + {"PFL_MATCHES_PROTOCOL_ZERO", Const, 2}, + {"PFL_MULTIPLE_PROTO_ENTRIES", Const, 2}, + {"PFL_NETWORKDIRECT_PROVIDER", Const, 2}, + {"PFL_RECOMMENDED_PROTO_ENTRY", Const, 2}, + {"PF_FLUSH", Const, 1}, + {"PKCS_7_ASN_ENCODING", Const, 0}, + {"PMC5_PIPELINE_FLUSH", Const, 1}, + {"PRIO_PGRP", Const, 2}, + {"PRIO_PROCESS", Const, 2}, + {"PRIO_USER", Const, 2}, + {"PRI_IOFLUSH", Const, 1}, + {"PROCESS_QUERY_INFORMATION", Const, 0}, + {"PROCESS_TERMINATE", Const, 2}, + {"PROT_EXEC", Const, 0}, + {"PROT_GROWSDOWN", Const, 0}, + {"PROT_GROWSUP", Const, 0}, + {"PROT_NONE", Const, 0}, + {"PROT_READ", Const, 0}, + {"PROT_WRITE", Const, 0}, + {"PROV_DH_SCHANNEL", Const, 0}, + {"PROV_DSS", Const, 0}, + {"PROV_DSS_DH", Const, 0}, + {"PROV_EC_ECDSA_FULL", Const, 0}, + {"PROV_EC_ECDSA_SIG", Const, 0}, + {"PROV_EC_ECNRA_FULL", Const, 0}, + {"PROV_EC_ECNRA_SIG", Const, 0}, + {"PROV_FORTEZZA", Const, 0}, + {"PROV_INTEL_SEC", Const, 0}, + {"PROV_MS_EXCHANGE", Const, 0}, + {"PROV_REPLACE_OWF", Const, 0}, + {"PROV_RNG", Const, 0}, + {"PROV_RSA_AES", Const, 0}, + {"PROV_RSA_FULL", Const, 0}, + {"PROV_RSA_SCHANNEL", Const, 0}, + {"PROV_RSA_SIG", Const, 0}, + {"PROV_SPYRUS_LYNKS", Const, 0}, + {"PROV_SSL", Const, 0}, + {"PR_CAPBSET_DROP", Const, 0}, + {"PR_CAPBSET_READ", Const, 0}, + {"PR_CLEAR_SECCOMP_FILTER", Const, 0}, + {"PR_ENDIAN_BIG", Const, 0}, + {"PR_ENDIAN_LITTLE", Const, 0}, + {"PR_ENDIAN_PPC_LITTLE", Const, 0}, + {"PR_FPEMU_NOPRINT", Const, 0}, + {"PR_FPEMU_SIGFPE", Const, 0}, + {"PR_FP_EXC_ASYNC", Const, 0}, + {"PR_FP_EXC_DISABLED", Const, 0}, + {"PR_FP_EXC_DIV", Const, 0}, + {"PR_FP_EXC_INV", Const, 0}, + {"PR_FP_EXC_NONRECOV", Const, 0}, + {"PR_FP_EXC_OVF", Const, 0}, + {"PR_FP_EXC_PRECISE", Const, 0}, + {"PR_FP_EXC_RES", Const, 0}, + {"PR_FP_EXC_SW_ENABLE", Const, 0}, + {"PR_FP_EXC_UND", Const, 0}, + {"PR_GET_DUMPABLE", Const, 0}, + {"PR_GET_ENDIAN", Const, 0}, + {"PR_GET_FPEMU", Const, 0}, + {"PR_GET_FPEXC", Const, 0}, + {"PR_GET_KEEPCAPS", Const, 0}, + {"PR_GET_NAME", Const, 0}, + {"PR_GET_PDEATHSIG", Const, 0}, + {"PR_GET_SECCOMP", Const, 0}, + {"PR_GET_SECCOMP_FILTER", Const, 0}, + {"PR_GET_SECUREBITS", Const, 0}, + {"PR_GET_TIMERSLACK", Const, 0}, + {"PR_GET_TIMING", Const, 0}, + {"PR_GET_TSC", Const, 0}, + {"PR_GET_UNALIGN", Const, 0}, + {"PR_MCE_KILL", Const, 0}, + {"PR_MCE_KILL_CLEAR", Const, 0}, + {"PR_MCE_KILL_DEFAULT", Const, 0}, + {"PR_MCE_KILL_EARLY", Const, 0}, + {"PR_MCE_KILL_GET", Const, 0}, + {"PR_MCE_KILL_LATE", Const, 0}, + {"PR_MCE_KILL_SET", Const, 0}, + {"PR_SECCOMP_FILTER_EVENT", Const, 0}, + {"PR_SECCOMP_FILTER_SYSCALL", Const, 0}, + {"PR_SET_DUMPABLE", Const, 0}, + {"PR_SET_ENDIAN", Const, 0}, + {"PR_SET_FPEMU", Const, 0}, + {"PR_SET_FPEXC", Const, 0}, + {"PR_SET_KEEPCAPS", Const, 0}, + {"PR_SET_NAME", Const, 0}, + {"PR_SET_PDEATHSIG", Const, 0}, + {"PR_SET_PTRACER", Const, 0}, + {"PR_SET_SECCOMP", Const, 0}, + {"PR_SET_SECCOMP_FILTER", Const, 0}, + {"PR_SET_SECUREBITS", Const, 0}, + {"PR_SET_TIMERSLACK", Const, 0}, + {"PR_SET_TIMING", Const, 0}, + {"PR_SET_TSC", Const, 0}, + {"PR_SET_UNALIGN", Const, 0}, + {"PR_TASK_PERF_EVENTS_DISABLE", Const, 0}, + {"PR_TASK_PERF_EVENTS_ENABLE", Const, 0}, + {"PR_TIMING_STATISTICAL", Const, 0}, + {"PR_TIMING_TIMESTAMP", Const, 0}, + {"PR_TSC_ENABLE", Const, 0}, + {"PR_TSC_SIGSEGV", Const, 0}, + {"PR_UNALIGN_NOPRINT", Const, 0}, + {"PR_UNALIGN_SIGBUS", Const, 0}, + {"PTRACE_ARCH_PRCTL", Const, 0}, + {"PTRACE_ATTACH", Const, 0}, + {"PTRACE_CONT", Const, 0}, + {"PTRACE_DETACH", Const, 0}, + {"PTRACE_EVENT_CLONE", Const, 0}, + {"PTRACE_EVENT_EXEC", Const, 0}, + {"PTRACE_EVENT_EXIT", Const, 0}, + {"PTRACE_EVENT_FORK", Const, 0}, + {"PTRACE_EVENT_VFORK", Const, 0}, + {"PTRACE_EVENT_VFORK_DONE", Const, 0}, + {"PTRACE_GETCRUNCHREGS", Const, 0}, + {"PTRACE_GETEVENTMSG", Const, 0}, + {"PTRACE_GETFPREGS", Const, 0}, + {"PTRACE_GETFPXREGS", Const, 0}, + {"PTRACE_GETHBPREGS", Const, 0}, + {"PTRACE_GETREGS", Const, 0}, + {"PTRACE_GETREGSET", Const, 0}, + {"PTRACE_GETSIGINFO", Const, 0}, + {"PTRACE_GETVFPREGS", Const, 0}, + {"PTRACE_GETWMMXREGS", Const, 0}, + {"PTRACE_GET_THREAD_AREA", Const, 0}, + {"PTRACE_KILL", Const, 0}, + {"PTRACE_OLDSETOPTIONS", Const, 0}, + {"PTRACE_O_MASK", Const, 0}, + {"PTRACE_O_TRACECLONE", Const, 0}, + {"PTRACE_O_TRACEEXEC", Const, 0}, + {"PTRACE_O_TRACEEXIT", Const, 0}, + {"PTRACE_O_TRACEFORK", Const, 0}, + {"PTRACE_O_TRACESYSGOOD", Const, 0}, + {"PTRACE_O_TRACEVFORK", Const, 0}, + {"PTRACE_O_TRACEVFORKDONE", Const, 0}, + {"PTRACE_PEEKDATA", Const, 0}, + {"PTRACE_PEEKTEXT", Const, 0}, + {"PTRACE_PEEKUSR", Const, 0}, + {"PTRACE_POKEDATA", Const, 0}, + {"PTRACE_POKETEXT", Const, 0}, + {"PTRACE_POKEUSR", Const, 0}, + {"PTRACE_SETCRUNCHREGS", Const, 0}, + {"PTRACE_SETFPREGS", Const, 0}, + {"PTRACE_SETFPXREGS", Const, 0}, + {"PTRACE_SETHBPREGS", Const, 0}, + {"PTRACE_SETOPTIONS", Const, 0}, + {"PTRACE_SETREGS", Const, 0}, + {"PTRACE_SETREGSET", Const, 0}, + {"PTRACE_SETSIGINFO", Const, 0}, + {"PTRACE_SETVFPREGS", Const, 0}, + {"PTRACE_SETWMMXREGS", Const, 0}, + {"PTRACE_SET_SYSCALL", Const, 0}, + {"PTRACE_SET_THREAD_AREA", Const, 0}, + {"PTRACE_SINGLEBLOCK", Const, 0}, + {"PTRACE_SINGLESTEP", Const, 0}, + {"PTRACE_SYSCALL", Const, 0}, + {"PTRACE_SYSEMU", Const, 0}, + {"PTRACE_SYSEMU_SINGLESTEP", Const, 0}, + {"PTRACE_TRACEME", Const, 0}, + {"PT_ATTACH", Const, 0}, + {"PT_ATTACHEXC", Const, 0}, + {"PT_CONTINUE", Const, 0}, + {"PT_DATA_ADDR", Const, 0}, + {"PT_DENY_ATTACH", Const, 0}, + {"PT_DETACH", Const, 0}, + {"PT_FIRSTMACH", Const, 0}, + {"PT_FORCEQUOTA", Const, 0}, + {"PT_KILL", Const, 0}, + {"PT_MASK", Const, 1}, + {"PT_READ_D", Const, 0}, + {"PT_READ_I", Const, 0}, + {"PT_READ_U", Const, 0}, + {"PT_SIGEXC", Const, 0}, + {"PT_STEP", Const, 0}, + {"PT_TEXT_ADDR", Const, 0}, + {"PT_TEXT_END_ADDR", Const, 0}, + {"PT_THUPDATE", Const, 0}, + {"PT_TRACE_ME", Const, 0}, + {"PT_WRITE_D", Const, 0}, + {"PT_WRITE_I", Const, 0}, + {"PT_WRITE_U", Const, 0}, + {"ParseDirent", Func, 0}, + {"ParseNetlinkMessage", Func, 0}, + {"ParseNetlinkRouteAttr", Func, 0}, + {"ParseRoutingMessage", Func, 0}, + {"ParseRoutingSockaddr", Func, 0}, + {"ParseSocketControlMessage", Func, 0}, + {"ParseUnixCredentials", Func, 0}, + {"ParseUnixRights", Func, 0}, + {"PathMax", Const, 0}, + {"Pathconf", Func, 0}, + {"Pause", Func, 0}, + {"Pipe", Func, 0}, + {"Pipe2", Func, 1}, + {"PivotRoot", Func, 0}, + {"Pointer", Type, 11}, + {"PostQueuedCompletionStatus", Func, 0}, + {"Pread", Func, 0}, + {"Proc", Type, 0}, + {"Proc.Dll", Field, 0}, + {"Proc.Name", Field, 0}, + {"ProcAttr", Type, 0}, + {"ProcAttr.Dir", Field, 0}, + {"ProcAttr.Env", Field, 0}, + {"ProcAttr.Files", Field, 0}, + {"ProcAttr.Sys", Field, 0}, + {"Process32First", Func, 4}, + {"Process32Next", Func, 4}, + {"ProcessEntry32", Type, 4}, + {"ProcessEntry32.DefaultHeapID", Field, 4}, + {"ProcessEntry32.ExeFile", Field, 4}, + {"ProcessEntry32.Flags", Field, 4}, + {"ProcessEntry32.ModuleID", Field, 4}, + {"ProcessEntry32.ParentProcessID", Field, 4}, + {"ProcessEntry32.PriClassBase", Field, 4}, + {"ProcessEntry32.ProcessID", Field, 4}, + {"ProcessEntry32.Size", Field, 4}, + {"ProcessEntry32.Threads", Field, 4}, + {"ProcessEntry32.Usage", Field, 4}, + {"ProcessInformation", Type, 0}, + {"ProcessInformation.Process", Field, 0}, + {"ProcessInformation.ProcessId", Field, 0}, + {"ProcessInformation.Thread", Field, 0}, + {"ProcessInformation.ThreadId", Field, 0}, + {"Protoent", Type, 0}, + {"Protoent.Aliases", Field, 0}, + {"Protoent.Name", Field, 0}, + {"Protoent.Proto", Field, 0}, + {"PtraceAttach", Func, 0}, + {"PtraceCont", Func, 0}, + {"PtraceDetach", Func, 0}, + {"PtraceGetEventMsg", Func, 0}, + {"PtraceGetRegs", Func, 0}, + {"PtracePeekData", Func, 0}, + {"PtracePeekText", Func, 0}, + {"PtracePokeData", Func, 0}, + {"PtracePokeText", Func, 0}, + {"PtraceRegs", Type, 0}, + {"PtraceRegs.Cs", Field, 0}, + {"PtraceRegs.Ds", Field, 0}, + {"PtraceRegs.Eax", Field, 0}, + {"PtraceRegs.Ebp", Field, 0}, + {"PtraceRegs.Ebx", Field, 0}, + {"PtraceRegs.Ecx", Field, 0}, + {"PtraceRegs.Edi", Field, 0}, + {"PtraceRegs.Edx", Field, 0}, + {"PtraceRegs.Eflags", Field, 0}, + {"PtraceRegs.Eip", Field, 0}, + {"PtraceRegs.Es", Field, 0}, + {"PtraceRegs.Esi", Field, 0}, + {"PtraceRegs.Esp", Field, 0}, + {"PtraceRegs.Fs", Field, 0}, + {"PtraceRegs.Fs_base", Field, 0}, + {"PtraceRegs.Gs", Field, 0}, + {"PtraceRegs.Gs_base", Field, 0}, + {"PtraceRegs.Orig_eax", Field, 0}, + {"PtraceRegs.Orig_rax", Field, 0}, + {"PtraceRegs.R10", Field, 0}, + {"PtraceRegs.R11", Field, 0}, + {"PtraceRegs.R12", Field, 0}, + {"PtraceRegs.R13", Field, 0}, + {"PtraceRegs.R14", Field, 0}, + {"PtraceRegs.R15", Field, 0}, + {"PtraceRegs.R8", Field, 0}, + {"PtraceRegs.R9", Field, 0}, + {"PtraceRegs.Rax", Field, 0}, + {"PtraceRegs.Rbp", Field, 0}, + {"PtraceRegs.Rbx", Field, 0}, + {"PtraceRegs.Rcx", Field, 0}, + {"PtraceRegs.Rdi", Field, 0}, + {"PtraceRegs.Rdx", Field, 0}, + {"PtraceRegs.Rip", Field, 0}, + {"PtraceRegs.Rsi", Field, 0}, + {"PtraceRegs.Rsp", Field, 0}, + {"PtraceRegs.Ss", Field, 0}, + {"PtraceRegs.Uregs", Field, 0}, + {"PtraceRegs.Xcs", Field, 0}, + {"PtraceRegs.Xds", Field, 0}, + {"PtraceRegs.Xes", Field, 0}, + {"PtraceRegs.Xfs", Field, 0}, + {"PtraceRegs.Xgs", Field, 0}, + {"PtraceRegs.Xss", Field, 0}, + {"PtraceSetOptions", Func, 0}, + {"PtraceSetRegs", Func, 0}, + {"PtraceSingleStep", Func, 0}, + {"PtraceSyscall", Func, 1}, + {"Pwrite", Func, 0}, + {"REG_BINARY", Const, 0}, + {"REG_DWORD", Const, 0}, + {"REG_DWORD_BIG_ENDIAN", Const, 0}, + {"REG_DWORD_LITTLE_ENDIAN", Const, 0}, + {"REG_EXPAND_SZ", Const, 0}, + {"REG_FULL_RESOURCE_DESCRIPTOR", Const, 0}, + {"REG_LINK", Const, 0}, + {"REG_MULTI_SZ", Const, 0}, + {"REG_NONE", Const, 0}, + {"REG_QWORD", Const, 0}, + {"REG_QWORD_LITTLE_ENDIAN", Const, 0}, + {"REG_RESOURCE_LIST", Const, 0}, + {"REG_RESOURCE_REQUIREMENTS_LIST", Const, 0}, + {"REG_SZ", Const, 0}, + {"RLIMIT_AS", Const, 0}, + {"RLIMIT_CORE", Const, 0}, + {"RLIMIT_CPU", Const, 0}, + {"RLIMIT_CPU_USAGE_MONITOR", Const, 16}, + {"RLIMIT_DATA", Const, 0}, + {"RLIMIT_FSIZE", Const, 0}, + {"RLIMIT_NOFILE", Const, 0}, + {"RLIMIT_STACK", Const, 0}, + {"RLIM_INFINITY", Const, 0}, + {"RTAX_ADVMSS", Const, 0}, + {"RTAX_AUTHOR", Const, 0}, + {"RTAX_BRD", Const, 0}, + {"RTAX_CWND", Const, 0}, + {"RTAX_DST", Const, 0}, + {"RTAX_FEATURES", Const, 0}, + {"RTAX_FEATURE_ALLFRAG", Const, 0}, + {"RTAX_FEATURE_ECN", Const, 0}, + {"RTAX_FEATURE_SACK", Const, 0}, + {"RTAX_FEATURE_TIMESTAMP", Const, 0}, + {"RTAX_GATEWAY", Const, 0}, + {"RTAX_GENMASK", Const, 0}, + {"RTAX_HOPLIMIT", Const, 0}, + {"RTAX_IFA", Const, 0}, + {"RTAX_IFP", Const, 0}, + {"RTAX_INITCWND", Const, 0}, + {"RTAX_INITRWND", Const, 0}, + {"RTAX_LABEL", Const, 1}, + {"RTAX_LOCK", Const, 0}, + {"RTAX_MAX", Const, 0}, + {"RTAX_MTU", Const, 0}, + {"RTAX_NETMASK", Const, 0}, + {"RTAX_REORDERING", Const, 0}, + {"RTAX_RTO_MIN", Const, 0}, + {"RTAX_RTT", Const, 0}, + {"RTAX_RTTVAR", Const, 0}, + {"RTAX_SRC", Const, 1}, + {"RTAX_SRCMASK", Const, 1}, + {"RTAX_SSTHRESH", Const, 0}, + {"RTAX_TAG", Const, 1}, + {"RTAX_UNSPEC", Const, 0}, + {"RTAX_WINDOW", Const, 0}, + {"RTA_ALIGNTO", Const, 0}, + {"RTA_AUTHOR", Const, 0}, + {"RTA_BRD", Const, 0}, + {"RTA_CACHEINFO", Const, 0}, + {"RTA_DST", Const, 0}, + {"RTA_FLOW", Const, 0}, + {"RTA_GATEWAY", Const, 0}, + {"RTA_GENMASK", Const, 0}, + {"RTA_IFA", Const, 0}, + {"RTA_IFP", Const, 0}, + {"RTA_IIF", Const, 0}, + {"RTA_LABEL", Const, 1}, + {"RTA_MAX", Const, 0}, + {"RTA_METRICS", Const, 0}, + {"RTA_MULTIPATH", Const, 0}, + {"RTA_NETMASK", Const, 0}, + {"RTA_OIF", Const, 0}, + {"RTA_PREFSRC", Const, 0}, + {"RTA_PRIORITY", Const, 0}, + {"RTA_SRC", Const, 0}, + {"RTA_SRCMASK", Const, 1}, + {"RTA_TABLE", Const, 0}, + {"RTA_TAG", Const, 1}, + {"RTA_UNSPEC", Const, 0}, + {"RTCF_DIRECTSRC", Const, 0}, + {"RTCF_DOREDIRECT", Const, 0}, + {"RTCF_LOG", Const, 0}, + {"RTCF_MASQ", Const, 0}, + {"RTCF_NAT", Const, 0}, + {"RTCF_VALVE", Const, 0}, + {"RTF_ADDRCLASSMASK", Const, 0}, + {"RTF_ADDRCONF", Const, 0}, + {"RTF_ALLONLINK", Const, 0}, + {"RTF_ANNOUNCE", Const, 1}, + {"RTF_BLACKHOLE", Const, 0}, + {"RTF_BROADCAST", Const, 0}, + {"RTF_CACHE", Const, 0}, + {"RTF_CLONED", Const, 1}, + {"RTF_CLONING", Const, 0}, + {"RTF_CONDEMNED", Const, 0}, + {"RTF_DEFAULT", Const, 0}, + {"RTF_DELCLONE", Const, 0}, + {"RTF_DONE", Const, 0}, + {"RTF_DYNAMIC", Const, 0}, + {"RTF_FLOW", Const, 0}, + {"RTF_FMASK", Const, 0}, + {"RTF_GATEWAY", Const, 0}, + {"RTF_GWFLAG_COMPAT", Const, 3}, + {"RTF_HOST", Const, 0}, + {"RTF_IFREF", Const, 0}, + {"RTF_IFSCOPE", Const, 0}, + {"RTF_INTERFACE", Const, 0}, + {"RTF_IRTT", Const, 0}, + {"RTF_LINKRT", Const, 0}, + {"RTF_LLDATA", Const, 0}, + {"RTF_LLINFO", Const, 0}, + {"RTF_LOCAL", Const, 0}, + {"RTF_MASK", Const, 1}, + {"RTF_MODIFIED", Const, 0}, + {"RTF_MPATH", Const, 1}, + {"RTF_MPLS", Const, 1}, + {"RTF_MSS", Const, 0}, + {"RTF_MTU", Const, 0}, + {"RTF_MULTICAST", Const, 0}, + {"RTF_NAT", Const, 0}, + {"RTF_NOFORWARD", Const, 0}, + {"RTF_NONEXTHOP", Const, 0}, + {"RTF_NOPMTUDISC", Const, 0}, + {"RTF_PERMANENT_ARP", Const, 1}, + {"RTF_PINNED", Const, 0}, + {"RTF_POLICY", Const, 0}, + {"RTF_PRCLONING", Const, 0}, + {"RTF_PROTO1", Const, 0}, + {"RTF_PROTO2", Const, 0}, + {"RTF_PROTO3", Const, 0}, + {"RTF_PROXY", Const, 16}, + {"RTF_REINSTATE", Const, 0}, + {"RTF_REJECT", Const, 0}, + {"RTF_RNH_LOCKED", Const, 0}, + {"RTF_ROUTER", Const, 16}, + {"RTF_SOURCE", Const, 1}, + {"RTF_SRC", Const, 1}, + {"RTF_STATIC", Const, 0}, + {"RTF_STICKY", Const, 0}, + {"RTF_THROW", Const, 0}, + {"RTF_TUNNEL", Const, 1}, + {"RTF_UP", Const, 0}, + {"RTF_USETRAILERS", Const, 1}, + {"RTF_WASCLONED", Const, 0}, + {"RTF_WINDOW", Const, 0}, + {"RTF_XRESOLVE", Const, 0}, + {"RTM_ADD", Const, 0}, + {"RTM_BASE", Const, 0}, + {"RTM_CHANGE", Const, 0}, + {"RTM_CHGADDR", Const, 1}, + {"RTM_DELACTION", Const, 0}, + {"RTM_DELADDR", Const, 0}, + {"RTM_DELADDRLABEL", Const, 0}, + {"RTM_DELETE", Const, 0}, + {"RTM_DELLINK", Const, 0}, + {"RTM_DELMADDR", Const, 0}, + {"RTM_DELNEIGH", Const, 0}, + {"RTM_DELQDISC", Const, 0}, + {"RTM_DELROUTE", Const, 0}, + {"RTM_DELRULE", Const, 0}, + {"RTM_DELTCLASS", Const, 0}, + {"RTM_DELTFILTER", Const, 0}, + {"RTM_DESYNC", Const, 1}, + {"RTM_F_CLONED", Const, 0}, + {"RTM_F_EQUALIZE", Const, 0}, + {"RTM_F_NOTIFY", Const, 0}, + {"RTM_F_PREFIX", Const, 0}, + {"RTM_GET", Const, 0}, + {"RTM_GET2", Const, 0}, + {"RTM_GETACTION", Const, 0}, + {"RTM_GETADDR", Const, 0}, + {"RTM_GETADDRLABEL", Const, 0}, + {"RTM_GETANYCAST", Const, 0}, + {"RTM_GETDCB", Const, 0}, + {"RTM_GETLINK", Const, 0}, + {"RTM_GETMULTICAST", Const, 0}, + {"RTM_GETNEIGH", Const, 0}, + {"RTM_GETNEIGHTBL", Const, 0}, + {"RTM_GETQDISC", Const, 0}, + {"RTM_GETROUTE", Const, 0}, + {"RTM_GETRULE", Const, 0}, + {"RTM_GETTCLASS", Const, 0}, + {"RTM_GETTFILTER", Const, 0}, + {"RTM_IEEE80211", Const, 0}, + {"RTM_IFANNOUNCE", Const, 0}, + {"RTM_IFINFO", Const, 0}, + {"RTM_IFINFO2", Const, 0}, + {"RTM_LLINFO_UPD", Const, 1}, + {"RTM_LOCK", Const, 0}, + {"RTM_LOSING", Const, 0}, + {"RTM_MAX", Const, 0}, + {"RTM_MAXSIZE", Const, 1}, + {"RTM_MISS", Const, 0}, + {"RTM_NEWACTION", Const, 0}, + {"RTM_NEWADDR", Const, 0}, + {"RTM_NEWADDRLABEL", Const, 0}, + {"RTM_NEWLINK", Const, 0}, + {"RTM_NEWMADDR", Const, 0}, + {"RTM_NEWMADDR2", Const, 0}, + {"RTM_NEWNDUSEROPT", Const, 0}, + {"RTM_NEWNEIGH", Const, 0}, + {"RTM_NEWNEIGHTBL", Const, 0}, + {"RTM_NEWPREFIX", Const, 0}, + {"RTM_NEWQDISC", Const, 0}, + {"RTM_NEWROUTE", Const, 0}, + {"RTM_NEWRULE", Const, 0}, + {"RTM_NEWTCLASS", Const, 0}, + {"RTM_NEWTFILTER", Const, 0}, + {"RTM_NR_FAMILIES", Const, 0}, + {"RTM_NR_MSGTYPES", Const, 0}, + {"RTM_OIFINFO", Const, 1}, + {"RTM_OLDADD", Const, 0}, + {"RTM_OLDDEL", Const, 0}, + {"RTM_OOIFINFO", Const, 1}, + {"RTM_REDIRECT", Const, 0}, + {"RTM_RESOLVE", Const, 0}, + {"RTM_RTTUNIT", Const, 0}, + {"RTM_SETDCB", Const, 0}, + {"RTM_SETGATE", Const, 1}, + {"RTM_SETLINK", Const, 0}, + {"RTM_SETNEIGHTBL", Const, 0}, + {"RTM_VERSION", Const, 0}, + {"RTNH_ALIGNTO", Const, 0}, + {"RTNH_F_DEAD", Const, 0}, + {"RTNH_F_ONLINK", Const, 0}, + {"RTNH_F_PERVASIVE", Const, 0}, + {"RTNLGRP_IPV4_IFADDR", Const, 1}, + {"RTNLGRP_IPV4_MROUTE", Const, 1}, + {"RTNLGRP_IPV4_ROUTE", Const, 1}, + {"RTNLGRP_IPV4_RULE", Const, 1}, + {"RTNLGRP_IPV6_IFADDR", Const, 1}, + {"RTNLGRP_IPV6_IFINFO", Const, 1}, + {"RTNLGRP_IPV6_MROUTE", Const, 1}, + {"RTNLGRP_IPV6_PREFIX", Const, 1}, + {"RTNLGRP_IPV6_ROUTE", Const, 1}, + {"RTNLGRP_IPV6_RULE", Const, 1}, + {"RTNLGRP_LINK", Const, 1}, + {"RTNLGRP_ND_USEROPT", Const, 1}, + {"RTNLGRP_NEIGH", Const, 1}, + {"RTNLGRP_NONE", Const, 1}, + {"RTNLGRP_NOTIFY", Const, 1}, + {"RTNLGRP_TC", Const, 1}, + {"RTN_ANYCAST", Const, 0}, + {"RTN_BLACKHOLE", Const, 0}, + {"RTN_BROADCAST", Const, 0}, + {"RTN_LOCAL", Const, 0}, + {"RTN_MAX", Const, 0}, + {"RTN_MULTICAST", Const, 0}, + {"RTN_NAT", Const, 0}, + {"RTN_PROHIBIT", Const, 0}, + {"RTN_THROW", Const, 0}, + {"RTN_UNICAST", Const, 0}, + {"RTN_UNREACHABLE", Const, 0}, + {"RTN_UNSPEC", Const, 0}, + {"RTN_XRESOLVE", Const, 0}, + {"RTPROT_BIRD", Const, 0}, + {"RTPROT_BOOT", Const, 0}, + {"RTPROT_DHCP", Const, 0}, + {"RTPROT_DNROUTED", Const, 0}, + {"RTPROT_GATED", Const, 0}, + {"RTPROT_KERNEL", Const, 0}, + {"RTPROT_MRT", Const, 0}, + {"RTPROT_NTK", Const, 0}, + {"RTPROT_RA", Const, 0}, + {"RTPROT_REDIRECT", Const, 0}, + {"RTPROT_STATIC", Const, 0}, + {"RTPROT_UNSPEC", Const, 0}, + {"RTPROT_XORP", Const, 0}, + {"RTPROT_ZEBRA", Const, 0}, + {"RTV_EXPIRE", Const, 0}, + {"RTV_HOPCOUNT", Const, 0}, + {"RTV_MTU", Const, 0}, + {"RTV_RPIPE", Const, 0}, + {"RTV_RTT", Const, 0}, + {"RTV_RTTVAR", Const, 0}, + {"RTV_SPIPE", Const, 0}, + {"RTV_SSTHRESH", Const, 0}, + {"RTV_WEIGHT", Const, 0}, + {"RT_CACHING_CONTEXT", Const, 1}, + {"RT_CLASS_DEFAULT", Const, 0}, + {"RT_CLASS_LOCAL", Const, 0}, + {"RT_CLASS_MAIN", Const, 0}, + {"RT_CLASS_MAX", Const, 0}, + {"RT_CLASS_UNSPEC", Const, 0}, + {"RT_DEFAULT_FIB", Const, 1}, + {"RT_NORTREF", Const, 1}, + {"RT_SCOPE_HOST", Const, 0}, + {"RT_SCOPE_LINK", Const, 0}, + {"RT_SCOPE_NOWHERE", Const, 0}, + {"RT_SCOPE_SITE", Const, 0}, + {"RT_SCOPE_UNIVERSE", Const, 0}, + {"RT_TABLEID_MAX", Const, 1}, + {"RT_TABLE_COMPAT", Const, 0}, + {"RT_TABLE_DEFAULT", Const, 0}, + {"RT_TABLE_LOCAL", Const, 0}, + {"RT_TABLE_MAIN", Const, 0}, + {"RT_TABLE_MAX", Const, 0}, + {"RT_TABLE_UNSPEC", Const, 0}, + {"RUSAGE_CHILDREN", Const, 0}, + {"RUSAGE_SELF", Const, 0}, + {"RUSAGE_THREAD", Const, 0}, + {"Radvisory_t", Type, 0}, + {"Radvisory_t.Count", Field, 0}, + {"Radvisory_t.Offset", Field, 0}, + {"Radvisory_t.Pad_cgo_0", Field, 0}, + {"RawConn", Type, 9}, + {"RawSockaddr", Type, 0}, + {"RawSockaddr.Data", Field, 0}, + {"RawSockaddr.Family", Field, 0}, + {"RawSockaddr.Len", Field, 0}, + {"RawSockaddrAny", Type, 0}, + {"RawSockaddrAny.Addr", Field, 0}, + {"RawSockaddrAny.Pad", Field, 0}, + {"RawSockaddrDatalink", Type, 0}, + {"RawSockaddrDatalink.Alen", Field, 0}, + {"RawSockaddrDatalink.Data", Field, 0}, + {"RawSockaddrDatalink.Family", Field, 0}, + {"RawSockaddrDatalink.Index", Field, 0}, + {"RawSockaddrDatalink.Len", Field, 0}, + {"RawSockaddrDatalink.Nlen", Field, 0}, + {"RawSockaddrDatalink.Pad_cgo_0", Field, 2}, + {"RawSockaddrDatalink.Slen", Field, 0}, + {"RawSockaddrDatalink.Type", Field, 0}, + {"RawSockaddrInet4", Type, 0}, + {"RawSockaddrInet4.Addr", Field, 0}, + {"RawSockaddrInet4.Family", Field, 0}, + {"RawSockaddrInet4.Len", Field, 0}, + {"RawSockaddrInet4.Port", Field, 0}, + {"RawSockaddrInet4.Zero", Field, 0}, + {"RawSockaddrInet6", Type, 0}, + {"RawSockaddrInet6.Addr", Field, 0}, + {"RawSockaddrInet6.Family", Field, 0}, + {"RawSockaddrInet6.Flowinfo", Field, 0}, + {"RawSockaddrInet6.Len", Field, 0}, + {"RawSockaddrInet6.Port", Field, 0}, + {"RawSockaddrInet6.Scope_id", Field, 0}, + {"RawSockaddrLinklayer", Type, 0}, + {"RawSockaddrLinklayer.Addr", Field, 0}, + {"RawSockaddrLinklayer.Family", Field, 0}, + {"RawSockaddrLinklayer.Halen", Field, 0}, + {"RawSockaddrLinklayer.Hatype", Field, 0}, + {"RawSockaddrLinklayer.Ifindex", Field, 0}, + {"RawSockaddrLinklayer.Pkttype", Field, 0}, + {"RawSockaddrLinklayer.Protocol", Field, 0}, + {"RawSockaddrNetlink", Type, 0}, + {"RawSockaddrNetlink.Family", Field, 0}, + {"RawSockaddrNetlink.Groups", Field, 0}, + {"RawSockaddrNetlink.Pad", Field, 0}, + {"RawSockaddrNetlink.Pid", Field, 0}, + {"RawSockaddrUnix", Type, 0}, + {"RawSockaddrUnix.Family", Field, 0}, + {"RawSockaddrUnix.Len", Field, 0}, + {"RawSockaddrUnix.Pad_cgo_0", Field, 2}, + {"RawSockaddrUnix.Path", Field, 0}, + {"RawSyscall", Func, 0}, + {"RawSyscall6", Func, 0}, + {"Read", Func, 0}, + {"ReadConsole", Func, 1}, + {"ReadDirectoryChanges", Func, 0}, + {"ReadDirent", Func, 0}, + {"ReadFile", Func, 0}, + {"Readlink", Func, 0}, + {"Reboot", Func, 0}, + {"Recvfrom", Func, 0}, + {"Recvmsg", Func, 0}, + {"RegCloseKey", Func, 0}, + {"RegEnumKeyEx", Func, 0}, + {"RegOpenKeyEx", Func, 0}, + {"RegQueryInfoKey", Func, 0}, + {"RegQueryValueEx", Func, 0}, + {"RemoveDirectory", Func, 0}, + {"Removexattr", Func, 1}, + {"Rename", Func, 0}, + {"Renameat", Func, 0}, + {"Revoke", Func, 0}, + {"Rlimit", Type, 0}, + {"Rlimit.Cur", Field, 0}, + {"Rlimit.Max", Field, 0}, + {"Rmdir", Func, 0}, + {"RouteMessage", Type, 0}, + {"RouteMessage.Data", Field, 0}, + {"RouteMessage.Header", Field, 0}, + {"RouteRIB", Func, 0}, + {"RoutingMessage", Type, 0}, + {"RtAttr", Type, 0}, + {"RtAttr.Len", Field, 0}, + {"RtAttr.Type", Field, 0}, + {"RtGenmsg", Type, 0}, + {"RtGenmsg.Family", Field, 0}, + {"RtMetrics", Type, 0}, + {"RtMetrics.Expire", Field, 0}, + {"RtMetrics.Filler", Field, 0}, + {"RtMetrics.Hopcount", Field, 0}, + {"RtMetrics.Locks", Field, 0}, + {"RtMetrics.Mtu", Field, 0}, + {"RtMetrics.Pad", Field, 3}, + {"RtMetrics.Pksent", Field, 0}, + {"RtMetrics.Recvpipe", Field, 0}, + {"RtMetrics.Refcnt", Field, 2}, + {"RtMetrics.Rtt", Field, 0}, + {"RtMetrics.Rttvar", Field, 0}, + {"RtMetrics.Sendpipe", Field, 0}, + {"RtMetrics.Ssthresh", Field, 0}, + {"RtMetrics.Weight", Field, 0}, + {"RtMsg", Type, 0}, + {"RtMsg.Dst_len", Field, 0}, + {"RtMsg.Family", Field, 0}, + {"RtMsg.Flags", Field, 0}, + {"RtMsg.Protocol", Field, 0}, + {"RtMsg.Scope", Field, 0}, + {"RtMsg.Src_len", Field, 0}, + {"RtMsg.Table", Field, 0}, + {"RtMsg.Tos", Field, 0}, + {"RtMsg.Type", Field, 0}, + {"RtMsghdr", Type, 0}, + {"RtMsghdr.Addrs", Field, 0}, + {"RtMsghdr.Errno", Field, 0}, + {"RtMsghdr.Flags", Field, 0}, + {"RtMsghdr.Fmask", Field, 0}, + {"RtMsghdr.Hdrlen", Field, 2}, + {"RtMsghdr.Index", Field, 0}, + {"RtMsghdr.Inits", Field, 0}, + {"RtMsghdr.Mpls", Field, 2}, + {"RtMsghdr.Msglen", Field, 0}, + {"RtMsghdr.Pad_cgo_0", Field, 0}, + {"RtMsghdr.Pad_cgo_1", Field, 2}, + {"RtMsghdr.Pid", Field, 0}, + {"RtMsghdr.Priority", Field, 2}, + {"RtMsghdr.Rmx", Field, 0}, + {"RtMsghdr.Seq", Field, 0}, + {"RtMsghdr.Tableid", Field, 2}, + {"RtMsghdr.Type", Field, 0}, + {"RtMsghdr.Use", Field, 0}, + {"RtMsghdr.Version", Field, 0}, + {"RtNexthop", Type, 0}, + {"RtNexthop.Flags", Field, 0}, + {"RtNexthop.Hops", Field, 0}, + {"RtNexthop.Ifindex", Field, 0}, + {"RtNexthop.Len", Field, 0}, + {"Rusage", Type, 0}, + {"Rusage.CreationTime", Field, 0}, + {"Rusage.ExitTime", Field, 0}, + {"Rusage.Idrss", Field, 0}, + {"Rusage.Inblock", Field, 0}, + {"Rusage.Isrss", Field, 0}, + {"Rusage.Ixrss", Field, 0}, + {"Rusage.KernelTime", Field, 0}, + {"Rusage.Majflt", Field, 0}, + {"Rusage.Maxrss", Field, 0}, + {"Rusage.Minflt", Field, 0}, + {"Rusage.Msgrcv", Field, 0}, + {"Rusage.Msgsnd", Field, 0}, + {"Rusage.Nivcsw", Field, 0}, + {"Rusage.Nsignals", Field, 0}, + {"Rusage.Nswap", Field, 0}, + {"Rusage.Nvcsw", Field, 0}, + {"Rusage.Oublock", Field, 0}, + {"Rusage.Stime", Field, 0}, + {"Rusage.UserTime", Field, 0}, + {"Rusage.Utime", Field, 0}, + {"SCM_BINTIME", Const, 0}, + {"SCM_CREDENTIALS", Const, 0}, + {"SCM_CREDS", Const, 0}, + {"SCM_RIGHTS", Const, 0}, + {"SCM_TIMESTAMP", Const, 0}, + {"SCM_TIMESTAMPING", Const, 0}, + {"SCM_TIMESTAMPNS", Const, 0}, + {"SCM_TIMESTAMP_MONOTONIC", Const, 0}, + {"SHUT_RD", Const, 0}, + {"SHUT_RDWR", Const, 0}, + {"SHUT_WR", Const, 0}, + {"SID", Type, 0}, + {"SIDAndAttributes", Type, 0}, + {"SIDAndAttributes.Attributes", Field, 0}, + {"SIDAndAttributes.Sid", Field, 0}, + {"SIGABRT", Const, 0}, + {"SIGALRM", Const, 0}, + {"SIGBUS", Const, 0}, + {"SIGCHLD", Const, 0}, + {"SIGCLD", Const, 0}, + {"SIGCONT", Const, 0}, + {"SIGEMT", Const, 0}, + {"SIGFPE", Const, 0}, + {"SIGHUP", Const, 0}, + {"SIGILL", Const, 0}, + {"SIGINFO", Const, 0}, + {"SIGINT", Const, 0}, + {"SIGIO", Const, 0}, + {"SIGIOT", Const, 0}, + {"SIGKILL", Const, 0}, + {"SIGLIBRT", Const, 1}, + {"SIGLWP", Const, 0}, + {"SIGPIPE", Const, 0}, + {"SIGPOLL", Const, 0}, + {"SIGPROF", Const, 0}, + {"SIGPWR", Const, 0}, + {"SIGQUIT", Const, 0}, + {"SIGSEGV", Const, 0}, + {"SIGSTKFLT", Const, 0}, + {"SIGSTOP", Const, 0}, + {"SIGSYS", Const, 0}, + {"SIGTERM", Const, 0}, + {"SIGTHR", Const, 0}, + {"SIGTRAP", Const, 0}, + {"SIGTSTP", Const, 0}, + {"SIGTTIN", Const, 0}, + {"SIGTTOU", Const, 0}, + {"SIGUNUSED", Const, 0}, + {"SIGURG", Const, 0}, + {"SIGUSR1", Const, 0}, + {"SIGUSR2", Const, 0}, + {"SIGVTALRM", Const, 0}, + {"SIGWINCH", Const, 0}, + {"SIGXCPU", Const, 0}, + {"SIGXFSZ", Const, 0}, + {"SIOCADDDLCI", Const, 0}, + {"SIOCADDMULTI", Const, 0}, + {"SIOCADDRT", Const, 0}, + {"SIOCAIFADDR", Const, 0}, + {"SIOCAIFGROUP", Const, 0}, + {"SIOCALIFADDR", Const, 0}, + {"SIOCARPIPLL", Const, 0}, + {"SIOCATMARK", Const, 0}, + {"SIOCAUTOADDR", Const, 0}, + {"SIOCAUTONETMASK", Const, 0}, + {"SIOCBRDGADD", Const, 1}, + {"SIOCBRDGADDS", Const, 1}, + {"SIOCBRDGARL", Const, 1}, + {"SIOCBRDGDADDR", Const, 1}, + {"SIOCBRDGDEL", Const, 1}, + {"SIOCBRDGDELS", Const, 1}, + {"SIOCBRDGFLUSH", Const, 1}, + {"SIOCBRDGFRL", Const, 1}, + {"SIOCBRDGGCACHE", Const, 1}, + {"SIOCBRDGGFD", Const, 1}, + {"SIOCBRDGGHT", Const, 1}, + {"SIOCBRDGGIFFLGS", Const, 1}, + {"SIOCBRDGGMA", Const, 1}, + {"SIOCBRDGGPARAM", Const, 1}, + {"SIOCBRDGGPRI", Const, 1}, + {"SIOCBRDGGRL", Const, 1}, + {"SIOCBRDGGSIFS", Const, 1}, + {"SIOCBRDGGTO", Const, 1}, + {"SIOCBRDGIFS", Const, 1}, + {"SIOCBRDGRTS", Const, 1}, + {"SIOCBRDGSADDR", Const, 1}, + {"SIOCBRDGSCACHE", Const, 1}, + {"SIOCBRDGSFD", Const, 1}, + {"SIOCBRDGSHT", Const, 1}, + {"SIOCBRDGSIFCOST", Const, 1}, + {"SIOCBRDGSIFFLGS", Const, 1}, + {"SIOCBRDGSIFPRIO", Const, 1}, + {"SIOCBRDGSMA", Const, 1}, + {"SIOCBRDGSPRI", Const, 1}, + {"SIOCBRDGSPROTO", Const, 1}, + {"SIOCBRDGSTO", Const, 1}, + {"SIOCBRDGSTXHC", Const, 1}, + {"SIOCDARP", Const, 0}, + {"SIOCDELDLCI", Const, 0}, + {"SIOCDELMULTI", Const, 0}, + {"SIOCDELRT", Const, 0}, + {"SIOCDEVPRIVATE", Const, 0}, + {"SIOCDIFADDR", Const, 0}, + {"SIOCDIFGROUP", Const, 0}, + {"SIOCDIFPHYADDR", Const, 0}, + {"SIOCDLIFADDR", Const, 0}, + {"SIOCDRARP", Const, 0}, + {"SIOCGARP", Const, 0}, + {"SIOCGDRVSPEC", Const, 0}, + {"SIOCGETKALIVE", Const, 1}, + {"SIOCGETLABEL", Const, 1}, + {"SIOCGETPFLOW", Const, 1}, + {"SIOCGETPFSYNC", Const, 1}, + {"SIOCGETSGCNT", Const, 0}, + {"SIOCGETVIFCNT", Const, 0}, + {"SIOCGETVLAN", Const, 0}, + {"SIOCGHIWAT", Const, 0}, + {"SIOCGIFADDR", Const, 0}, + {"SIOCGIFADDRPREF", Const, 1}, + {"SIOCGIFALIAS", Const, 1}, + {"SIOCGIFALTMTU", Const, 0}, + {"SIOCGIFASYNCMAP", Const, 0}, + {"SIOCGIFBOND", Const, 0}, + {"SIOCGIFBR", Const, 0}, + {"SIOCGIFBRDADDR", Const, 0}, + {"SIOCGIFCAP", Const, 0}, + {"SIOCGIFCONF", Const, 0}, + {"SIOCGIFCOUNT", Const, 0}, + {"SIOCGIFDATA", Const, 1}, + {"SIOCGIFDESCR", Const, 0}, + {"SIOCGIFDEVMTU", Const, 0}, + {"SIOCGIFDLT", Const, 1}, + {"SIOCGIFDSTADDR", Const, 0}, + {"SIOCGIFENCAP", Const, 0}, + {"SIOCGIFFIB", Const, 1}, + {"SIOCGIFFLAGS", Const, 0}, + {"SIOCGIFGATTR", Const, 1}, + {"SIOCGIFGENERIC", Const, 0}, + {"SIOCGIFGMEMB", Const, 0}, + {"SIOCGIFGROUP", Const, 0}, + {"SIOCGIFHARDMTU", Const, 3}, + {"SIOCGIFHWADDR", Const, 0}, + {"SIOCGIFINDEX", Const, 0}, + {"SIOCGIFKPI", Const, 0}, + {"SIOCGIFMAC", Const, 0}, + {"SIOCGIFMAP", Const, 0}, + {"SIOCGIFMEDIA", Const, 0}, + {"SIOCGIFMEM", Const, 0}, + {"SIOCGIFMETRIC", Const, 0}, + {"SIOCGIFMTU", Const, 0}, + {"SIOCGIFNAME", Const, 0}, + {"SIOCGIFNETMASK", Const, 0}, + {"SIOCGIFPDSTADDR", Const, 0}, + {"SIOCGIFPFLAGS", Const, 0}, + {"SIOCGIFPHYS", Const, 0}, + {"SIOCGIFPRIORITY", Const, 1}, + {"SIOCGIFPSRCADDR", Const, 0}, + {"SIOCGIFRDOMAIN", Const, 1}, + {"SIOCGIFRTLABEL", Const, 1}, + {"SIOCGIFSLAVE", Const, 0}, + {"SIOCGIFSTATUS", Const, 0}, + {"SIOCGIFTIMESLOT", Const, 1}, + {"SIOCGIFTXQLEN", Const, 0}, + {"SIOCGIFVLAN", Const, 0}, + {"SIOCGIFWAKEFLAGS", Const, 0}, + {"SIOCGIFXFLAGS", Const, 1}, + {"SIOCGLIFADDR", Const, 0}, + {"SIOCGLIFPHYADDR", Const, 0}, + {"SIOCGLIFPHYRTABLE", Const, 1}, + {"SIOCGLIFPHYTTL", Const, 3}, + {"SIOCGLINKSTR", Const, 1}, + {"SIOCGLOWAT", Const, 0}, + {"SIOCGPGRP", Const, 0}, + {"SIOCGPRIVATE_0", Const, 0}, + {"SIOCGPRIVATE_1", Const, 0}, + {"SIOCGRARP", Const, 0}, + {"SIOCGSPPPPARAMS", Const, 3}, + {"SIOCGSTAMP", Const, 0}, + {"SIOCGSTAMPNS", Const, 0}, + {"SIOCGVH", Const, 1}, + {"SIOCGVNETID", Const, 3}, + {"SIOCIFCREATE", Const, 0}, + {"SIOCIFCREATE2", Const, 0}, + {"SIOCIFDESTROY", Const, 0}, + {"SIOCIFGCLONERS", Const, 0}, + {"SIOCINITIFADDR", Const, 1}, + {"SIOCPROTOPRIVATE", Const, 0}, + {"SIOCRSLVMULTI", Const, 0}, + {"SIOCRTMSG", Const, 0}, + {"SIOCSARP", Const, 0}, + {"SIOCSDRVSPEC", Const, 0}, + {"SIOCSETKALIVE", Const, 1}, + {"SIOCSETLABEL", Const, 1}, + {"SIOCSETPFLOW", Const, 1}, + {"SIOCSETPFSYNC", Const, 1}, + {"SIOCSETVLAN", Const, 0}, + {"SIOCSHIWAT", Const, 0}, + {"SIOCSIFADDR", Const, 0}, + {"SIOCSIFADDRPREF", Const, 1}, + {"SIOCSIFALTMTU", Const, 0}, + {"SIOCSIFASYNCMAP", Const, 0}, + {"SIOCSIFBOND", Const, 0}, + {"SIOCSIFBR", Const, 0}, + {"SIOCSIFBRDADDR", Const, 0}, + {"SIOCSIFCAP", Const, 0}, + {"SIOCSIFDESCR", Const, 0}, + {"SIOCSIFDSTADDR", Const, 0}, + {"SIOCSIFENCAP", Const, 0}, + {"SIOCSIFFIB", Const, 1}, + {"SIOCSIFFLAGS", Const, 0}, + {"SIOCSIFGATTR", Const, 1}, + {"SIOCSIFGENERIC", Const, 0}, + {"SIOCSIFHWADDR", Const, 0}, + {"SIOCSIFHWBROADCAST", Const, 0}, + {"SIOCSIFKPI", Const, 0}, + {"SIOCSIFLINK", Const, 0}, + {"SIOCSIFLLADDR", Const, 0}, + {"SIOCSIFMAC", Const, 0}, + {"SIOCSIFMAP", Const, 0}, + {"SIOCSIFMEDIA", Const, 0}, + {"SIOCSIFMEM", Const, 0}, + {"SIOCSIFMETRIC", Const, 0}, + {"SIOCSIFMTU", Const, 0}, + {"SIOCSIFNAME", Const, 0}, + {"SIOCSIFNETMASK", Const, 0}, + {"SIOCSIFPFLAGS", Const, 0}, + {"SIOCSIFPHYADDR", Const, 0}, + {"SIOCSIFPHYS", Const, 0}, + {"SIOCSIFPRIORITY", Const, 1}, + {"SIOCSIFRDOMAIN", Const, 1}, + {"SIOCSIFRTLABEL", Const, 1}, + {"SIOCSIFRVNET", Const, 0}, + {"SIOCSIFSLAVE", Const, 0}, + {"SIOCSIFTIMESLOT", Const, 1}, + {"SIOCSIFTXQLEN", Const, 0}, + {"SIOCSIFVLAN", Const, 0}, + {"SIOCSIFVNET", Const, 0}, + {"SIOCSIFXFLAGS", Const, 1}, + {"SIOCSLIFPHYADDR", Const, 0}, + {"SIOCSLIFPHYRTABLE", Const, 1}, + {"SIOCSLIFPHYTTL", Const, 3}, + {"SIOCSLINKSTR", Const, 1}, + {"SIOCSLOWAT", Const, 0}, + {"SIOCSPGRP", Const, 0}, + {"SIOCSRARP", Const, 0}, + {"SIOCSSPPPPARAMS", Const, 3}, + {"SIOCSVH", Const, 1}, + {"SIOCSVNETID", Const, 3}, + {"SIOCZIFDATA", Const, 1}, + {"SIO_GET_EXTENSION_FUNCTION_POINTER", Const, 1}, + {"SIO_GET_INTERFACE_LIST", Const, 0}, + {"SIO_KEEPALIVE_VALS", Const, 3}, + {"SIO_UDP_CONNRESET", Const, 4}, + {"SOCK_CLOEXEC", Const, 0}, + {"SOCK_DCCP", Const, 0}, + {"SOCK_DGRAM", Const, 0}, + {"SOCK_FLAGS_MASK", Const, 1}, + {"SOCK_MAXADDRLEN", Const, 0}, + {"SOCK_NONBLOCK", Const, 0}, + {"SOCK_NOSIGPIPE", Const, 1}, + {"SOCK_PACKET", Const, 0}, + {"SOCK_RAW", Const, 0}, + {"SOCK_RDM", Const, 0}, + {"SOCK_SEQPACKET", Const, 0}, + {"SOCK_STREAM", Const, 0}, + {"SOL_AAL", Const, 0}, + {"SOL_ATM", Const, 0}, + {"SOL_DECNET", Const, 0}, + {"SOL_ICMPV6", Const, 0}, + {"SOL_IP", Const, 0}, + {"SOL_IPV6", Const, 0}, + {"SOL_IRDA", Const, 0}, + {"SOL_PACKET", Const, 0}, + {"SOL_RAW", Const, 0}, + {"SOL_SOCKET", Const, 0}, + {"SOL_TCP", Const, 0}, + {"SOL_X25", Const, 0}, + {"SOMAXCONN", Const, 0}, + {"SO_ACCEPTCONN", Const, 0}, + {"SO_ACCEPTFILTER", Const, 0}, + {"SO_ATTACH_FILTER", Const, 0}, + {"SO_BINDANY", Const, 1}, + {"SO_BINDTODEVICE", Const, 0}, + {"SO_BINTIME", Const, 0}, + {"SO_BROADCAST", Const, 0}, + {"SO_BSDCOMPAT", Const, 0}, + {"SO_DEBUG", Const, 0}, + {"SO_DETACH_FILTER", Const, 0}, + {"SO_DOMAIN", Const, 0}, + {"SO_DONTROUTE", Const, 0}, + {"SO_DONTTRUNC", Const, 0}, + {"SO_ERROR", Const, 0}, + {"SO_KEEPALIVE", Const, 0}, + {"SO_LABEL", Const, 0}, + {"SO_LINGER", Const, 0}, + {"SO_LINGER_SEC", Const, 0}, + {"SO_LISTENINCQLEN", Const, 0}, + {"SO_LISTENQLEN", Const, 0}, + {"SO_LISTENQLIMIT", Const, 0}, + {"SO_MARK", Const, 0}, + {"SO_NETPROC", Const, 1}, + {"SO_NKE", Const, 0}, + {"SO_NOADDRERR", Const, 0}, + {"SO_NOHEADER", Const, 1}, + {"SO_NOSIGPIPE", Const, 0}, + {"SO_NOTIFYCONFLICT", Const, 0}, + {"SO_NO_CHECK", Const, 0}, + {"SO_NO_DDP", Const, 0}, + {"SO_NO_OFFLOAD", Const, 0}, + {"SO_NP_EXTENSIONS", Const, 0}, + {"SO_NREAD", Const, 0}, + {"SO_NUMRCVPKT", Const, 16}, + {"SO_NWRITE", Const, 0}, + {"SO_OOBINLINE", Const, 0}, + {"SO_OVERFLOWED", Const, 1}, + {"SO_PASSCRED", Const, 0}, + {"SO_PASSSEC", Const, 0}, + {"SO_PEERCRED", Const, 0}, + {"SO_PEERLABEL", Const, 0}, + {"SO_PEERNAME", Const, 0}, + {"SO_PEERSEC", Const, 0}, + {"SO_PRIORITY", Const, 0}, + {"SO_PROTOCOL", Const, 0}, + {"SO_PROTOTYPE", Const, 1}, + {"SO_RANDOMPORT", Const, 0}, + {"SO_RCVBUF", Const, 0}, + {"SO_RCVBUFFORCE", Const, 0}, + {"SO_RCVLOWAT", Const, 0}, + {"SO_RCVTIMEO", Const, 0}, + {"SO_RESTRICTIONS", Const, 0}, + {"SO_RESTRICT_DENYIN", Const, 0}, + {"SO_RESTRICT_DENYOUT", Const, 0}, + {"SO_RESTRICT_DENYSET", Const, 0}, + {"SO_REUSEADDR", Const, 0}, + {"SO_REUSEPORT", Const, 0}, + {"SO_REUSESHAREUID", Const, 0}, + {"SO_RTABLE", Const, 1}, + {"SO_RXQ_OVFL", Const, 0}, + {"SO_SECURITY_AUTHENTICATION", Const, 0}, + {"SO_SECURITY_ENCRYPTION_NETWORK", Const, 0}, + {"SO_SECURITY_ENCRYPTION_TRANSPORT", Const, 0}, + {"SO_SETFIB", Const, 0}, + {"SO_SNDBUF", Const, 0}, + {"SO_SNDBUFFORCE", Const, 0}, + {"SO_SNDLOWAT", Const, 0}, + {"SO_SNDTIMEO", Const, 0}, + {"SO_SPLICE", Const, 1}, + {"SO_TIMESTAMP", Const, 0}, + {"SO_TIMESTAMPING", Const, 0}, + {"SO_TIMESTAMPNS", Const, 0}, + {"SO_TIMESTAMP_MONOTONIC", Const, 0}, + {"SO_TYPE", Const, 0}, + {"SO_UPCALLCLOSEWAIT", Const, 0}, + {"SO_UPDATE_ACCEPT_CONTEXT", Const, 0}, + {"SO_UPDATE_CONNECT_CONTEXT", Const, 1}, + {"SO_USELOOPBACK", Const, 0}, + {"SO_USER_COOKIE", Const, 1}, + {"SO_VENDOR", Const, 3}, + {"SO_WANTMORE", Const, 0}, + {"SO_WANTOOBFLAG", Const, 0}, + {"SSLExtraCertChainPolicyPara", Type, 0}, + {"SSLExtraCertChainPolicyPara.AuthType", Field, 0}, + {"SSLExtraCertChainPolicyPara.Checks", Field, 0}, + {"SSLExtraCertChainPolicyPara.ServerName", Field, 0}, + {"SSLExtraCertChainPolicyPara.Size", Field, 0}, + {"STANDARD_RIGHTS_ALL", Const, 0}, + {"STANDARD_RIGHTS_EXECUTE", Const, 0}, + {"STANDARD_RIGHTS_READ", Const, 0}, + {"STANDARD_RIGHTS_REQUIRED", Const, 0}, + {"STANDARD_RIGHTS_WRITE", Const, 0}, + {"STARTF_USESHOWWINDOW", Const, 0}, + {"STARTF_USESTDHANDLES", Const, 0}, + {"STD_ERROR_HANDLE", Const, 0}, + {"STD_INPUT_HANDLE", Const, 0}, + {"STD_OUTPUT_HANDLE", Const, 0}, + {"SUBLANG_ENGLISH_US", Const, 0}, + {"SW_FORCEMINIMIZE", Const, 0}, + {"SW_HIDE", Const, 0}, + {"SW_MAXIMIZE", Const, 0}, + {"SW_MINIMIZE", Const, 0}, + {"SW_NORMAL", Const, 0}, + {"SW_RESTORE", Const, 0}, + {"SW_SHOW", Const, 0}, + {"SW_SHOWDEFAULT", Const, 0}, + {"SW_SHOWMAXIMIZED", Const, 0}, + {"SW_SHOWMINIMIZED", Const, 0}, + {"SW_SHOWMINNOACTIVE", Const, 0}, + {"SW_SHOWNA", Const, 0}, + {"SW_SHOWNOACTIVATE", Const, 0}, + {"SW_SHOWNORMAL", Const, 0}, + {"SYMBOLIC_LINK_FLAG_DIRECTORY", Const, 4}, + {"SYNCHRONIZE", Const, 0}, + {"SYSCTL_VERSION", Const, 1}, + {"SYSCTL_VERS_0", Const, 1}, + {"SYSCTL_VERS_1", Const, 1}, + {"SYSCTL_VERS_MASK", Const, 1}, + {"SYS_ABORT2", Const, 0}, + {"SYS_ACCEPT", Const, 0}, + {"SYS_ACCEPT4", Const, 0}, + {"SYS_ACCEPT_NOCANCEL", Const, 0}, + {"SYS_ACCESS", Const, 0}, + {"SYS_ACCESS_EXTENDED", Const, 0}, + {"SYS_ACCT", Const, 0}, + {"SYS_ADD_KEY", Const, 0}, + {"SYS_ADD_PROFIL", Const, 0}, + {"SYS_ADJFREQ", Const, 1}, + {"SYS_ADJTIME", Const, 0}, + {"SYS_ADJTIMEX", Const, 0}, + {"SYS_AFS_SYSCALL", Const, 0}, + {"SYS_AIO_CANCEL", Const, 0}, + {"SYS_AIO_ERROR", Const, 0}, + {"SYS_AIO_FSYNC", Const, 0}, + {"SYS_AIO_MLOCK", Const, 14}, + {"SYS_AIO_READ", Const, 0}, + {"SYS_AIO_RETURN", Const, 0}, + {"SYS_AIO_SUSPEND", Const, 0}, + {"SYS_AIO_SUSPEND_NOCANCEL", Const, 0}, + {"SYS_AIO_WAITCOMPLETE", Const, 14}, + {"SYS_AIO_WRITE", Const, 0}, + {"SYS_ALARM", Const, 0}, + {"SYS_ARCH_PRCTL", Const, 0}, + {"SYS_ARM_FADVISE64_64", Const, 0}, + {"SYS_ARM_SYNC_FILE_RANGE", Const, 0}, + {"SYS_ATGETMSG", Const, 0}, + {"SYS_ATPGETREQ", Const, 0}, + {"SYS_ATPGETRSP", Const, 0}, + {"SYS_ATPSNDREQ", Const, 0}, + {"SYS_ATPSNDRSP", Const, 0}, + {"SYS_ATPUTMSG", Const, 0}, + {"SYS_ATSOCKET", Const, 0}, + {"SYS_AUDIT", Const, 0}, + {"SYS_AUDITCTL", Const, 0}, + {"SYS_AUDITON", Const, 0}, + {"SYS_AUDIT_SESSION_JOIN", Const, 0}, + {"SYS_AUDIT_SESSION_PORT", Const, 0}, + {"SYS_AUDIT_SESSION_SELF", Const, 0}, + {"SYS_BDFLUSH", Const, 0}, + {"SYS_BIND", Const, 0}, + {"SYS_BINDAT", Const, 3}, + {"SYS_BREAK", Const, 0}, + {"SYS_BRK", Const, 0}, + {"SYS_BSDTHREAD_CREATE", Const, 0}, + {"SYS_BSDTHREAD_REGISTER", Const, 0}, + {"SYS_BSDTHREAD_TERMINATE", Const, 0}, + {"SYS_CAPGET", Const, 0}, + {"SYS_CAPSET", Const, 0}, + {"SYS_CAP_ENTER", Const, 0}, + {"SYS_CAP_FCNTLS_GET", Const, 1}, + {"SYS_CAP_FCNTLS_LIMIT", Const, 1}, + {"SYS_CAP_GETMODE", Const, 0}, + {"SYS_CAP_GETRIGHTS", Const, 0}, + {"SYS_CAP_IOCTLS_GET", Const, 1}, + {"SYS_CAP_IOCTLS_LIMIT", Const, 1}, + {"SYS_CAP_NEW", Const, 0}, + {"SYS_CAP_RIGHTS_GET", Const, 1}, + {"SYS_CAP_RIGHTS_LIMIT", Const, 1}, + {"SYS_CHDIR", Const, 0}, + {"SYS_CHFLAGS", Const, 0}, + {"SYS_CHFLAGSAT", Const, 3}, + {"SYS_CHMOD", Const, 0}, + {"SYS_CHMOD_EXTENDED", Const, 0}, + {"SYS_CHOWN", Const, 0}, + {"SYS_CHOWN32", Const, 0}, + {"SYS_CHROOT", Const, 0}, + {"SYS_CHUD", Const, 0}, + {"SYS_CLOCK_ADJTIME", Const, 0}, + {"SYS_CLOCK_GETCPUCLOCKID2", Const, 1}, + {"SYS_CLOCK_GETRES", Const, 0}, + {"SYS_CLOCK_GETTIME", Const, 0}, + {"SYS_CLOCK_NANOSLEEP", Const, 0}, + {"SYS_CLOCK_SETTIME", Const, 0}, + {"SYS_CLONE", Const, 0}, + {"SYS_CLOSE", Const, 0}, + {"SYS_CLOSEFROM", Const, 0}, + {"SYS_CLOSE_NOCANCEL", Const, 0}, + {"SYS_CONNECT", Const, 0}, + {"SYS_CONNECTAT", Const, 3}, + {"SYS_CONNECT_NOCANCEL", Const, 0}, + {"SYS_COPYFILE", Const, 0}, + {"SYS_CPUSET", Const, 0}, + {"SYS_CPUSET_GETAFFINITY", Const, 0}, + {"SYS_CPUSET_GETID", Const, 0}, + {"SYS_CPUSET_SETAFFINITY", Const, 0}, + {"SYS_CPUSET_SETID", Const, 0}, + {"SYS_CREAT", Const, 0}, + {"SYS_CREATE_MODULE", Const, 0}, + {"SYS_CSOPS", Const, 0}, + {"SYS_CSOPS_AUDITTOKEN", Const, 16}, + {"SYS_DELETE", Const, 0}, + {"SYS_DELETE_MODULE", Const, 0}, + {"SYS_DUP", Const, 0}, + {"SYS_DUP2", Const, 0}, + {"SYS_DUP3", Const, 0}, + {"SYS_EACCESS", Const, 0}, + {"SYS_EPOLL_CREATE", Const, 0}, + {"SYS_EPOLL_CREATE1", Const, 0}, + {"SYS_EPOLL_CTL", Const, 0}, + {"SYS_EPOLL_CTL_OLD", Const, 0}, + {"SYS_EPOLL_PWAIT", Const, 0}, + {"SYS_EPOLL_WAIT", Const, 0}, + {"SYS_EPOLL_WAIT_OLD", Const, 0}, + {"SYS_EVENTFD", Const, 0}, + {"SYS_EVENTFD2", Const, 0}, + {"SYS_EXCHANGEDATA", Const, 0}, + {"SYS_EXECVE", Const, 0}, + {"SYS_EXIT", Const, 0}, + {"SYS_EXIT_GROUP", Const, 0}, + {"SYS_EXTATTRCTL", Const, 0}, + {"SYS_EXTATTR_DELETE_FD", Const, 0}, + {"SYS_EXTATTR_DELETE_FILE", Const, 0}, + {"SYS_EXTATTR_DELETE_LINK", Const, 0}, + {"SYS_EXTATTR_GET_FD", Const, 0}, + {"SYS_EXTATTR_GET_FILE", Const, 0}, + {"SYS_EXTATTR_GET_LINK", Const, 0}, + {"SYS_EXTATTR_LIST_FD", Const, 0}, + {"SYS_EXTATTR_LIST_FILE", Const, 0}, + {"SYS_EXTATTR_LIST_LINK", Const, 0}, + {"SYS_EXTATTR_SET_FD", Const, 0}, + {"SYS_EXTATTR_SET_FILE", Const, 0}, + {"SYS_EXTATTR_SET_LINK", Const, 0}, + {"SYS_FACCESSAT", Const, 0}, + {"SYS_FADVISE64", Const, 0}, + {"SYS_FADVISE64_64", Const, 0}, + {"SYS_FALLOCATE", Const, 0}, + {"SYS_FANOTIFY_INIT", Const, 0}, + {"SYS_FANOTIFY_MARK", Const, 0}, + {"SYS_FCHDIR", Const, 0}, + {"SYS_FCHFLAGS", Const, 0}, + {"SYS_FCHMOD", Const, 0}, + {"SYS_FCHMODAT", Const, 0}, + {"SYS_FCHMOD_EXTENDED", Const, 0}, + {"SYS_FCHOWN", Const, 0}, + {"SYS_FCHOWN32", Const, 0}, + {"SYS_FCHOWNAT", Const, 0}, + {"SYS_FCHROOT", Const, 1}, + {"SYS_FCNTL", Const, 0}, + {"SYS_FCNTL64", Const, 0}, + {"SYS_FCNTL_NOCANCEL", Const, 0}, + {"SYS_FDATASYNC", Const, 0}, + {"SYS_FEXECVE", Const, 0}, + {"SYS_FFCLOCK_GETCOUNTER", Const, 0}, + {"SYS_FFCLOCK_GETESTIMATE", Const, 0}, + {"SYS_FFCLOCK_SETESTIMATE", Const, 0}, + {"SYS_FFSCTL", Const, 0}, + {"SYS_FGETATTRLIST", Const, 0}, + {"SYS_FGETXATTR", Const, 0}, + {"SYS_FHOPEN", Const, 0}, + {"SYS_FHSTAT", Const, 0}, + {"SYS_FHSTATFS", Const, 0}, + {"SYS_FILEPORT_MAKEFD", Const, 0}, + {"SYS_FILEPORT_MAKEPORT", Const, 0}, + {"SYS_FKTRACE", Const, 1}, + {"SYS_FLISTXATTR", Const, 0}, + {"SYS_FLOCK", Const, 0}, + {"SYS_FORK", Const, 0}, + {"SYS_FPATHCONF", Const, 0}, + {"SYS_FREEBSD6_FTRUNCATE", Const, 0}, + {"SYS_FREEBSD6_LSEEK", Const, 0}, + {"SYS_FREEBSD6_MMAP", Const, 0}, + {"SYS_FREEBSD6_PREAD", Const, 0}, + {"SYS_FREEBSD6_PWRITE", Const, 0}, + {"SYS_FREEBSD6_TRUNCATE", Const, 0}, + {"SYS_FREMOVEXATTR", Const, 0}, + {"SYS_FSCTL", Const, 0}, + {"SYS_FSETATTRLIST", Const, 0}, + {"SYS_FSETXATTR", Const, 0}, + {"SYS_FSGETPATH", Const, 0}, + {"SYS_FSTAT", Const, 0}, + {"SYS_FSTAT64", Const, 0}, + {"SYS_FSTAT64_EXTENDED", Const, 0}, + {"SYS_FSTATAT", Const, 0}, + {"SYS_FSTATAT64", Const, 0}, + {"SYS_FSTATFS", Const, 0}, + {"SYS_FSTATFS64", Const, 0}, + {"SYS_FSTATV", Const, 0}, + {"SYS_FSTATVFS1", Const, 1}, + {"SYS_FSTAT_EXTENDED", Const, 0}, + {"SYS_FSYNC", Const, 0}, + {"SYS_FSYNC_NOCANCEL", Const, 0}, + {"SYS_FSYNC_RANGE", Const, 1}, + {"SYS_FTIME", Const, 0}, + {"SYS_FTRUNCATE", Const, 0}, + {"SYS_FTRUNCATE64", Const, 0}, + {"SYS_FUTEX", Const, 0}, + {"SYS_FUTIMENS", Const, 1}, + {"SYS_FUTIMES", Const, 0}, + {"SYS_FUTIMESAT", Const, 0}, + {"SYS_GETATTRLIST", Const, 0}, + {"SYS_GETAUDIT", Const, 0}, + {"SYS_GETAUDIT_ADDR", Const, 0}, + {"SYS_GETAUID", Const, 0}, + {"SYS_GETCONTEXT", Const, 0}, + {"SYS_GETCPU", Const, 0}, + {"SYS_GETCWD", Const, 0}, + {"SYS_GETDENTS", Const, 0}, + {"SYS_GETDENTS64", Const, 0}, + {"SYS_GETDIRENTRIES", Const, 0}, + {"SYS_GETDIRENTRIES64", Const, 0}, + {"SYS_GETDIRENTRIESATTR", Const, 0}, + {"SYS_GETDTABLECOUNT", Const, 1}, + {"SYS_GETDTABLESIZE", Const, 0}, + {"SYS_GETEGID", Const, 0}, + {"SYS_GETEGID32", Const, 0}, + {"SYS_GETEUID", Const, 0}, + {"SYS_GETEUID32", Const, 0}, + {"SYS_GETFH", Const, 0}, + {"SYS_GETFSSTAT", Const, 0}, + {"SYS_GETFSSTAT64", Const, 0}, + {"SYS_GETGID", Const, 0}, + {"SYS_GETGID32", Const, 0}, + {"SYS_GETGROUPS", Const, 0}, + {"SYS_GETGROUPS32", Const, 0}, + {"SYS_GETHOSTUUID", Const, 0}, + {"SYS_GETITIMER", Const, 0}, + {"SYS_GETLCID", Const, 0}, + {"SYS_GETLOGIN", Const, 0}, + {"SYS_GETLOGINCLASS", Const, 0}, + {"SYS_GETPEERNAME", Const, 0}, + {"SYS_GETPGID", Const, 0}, + {"SYS_GETPGRP", Const, 0}, + {"SYS_GETPID", Const, 0}, + {"SYS_GETPMSG", Const, 0}, + {"SYS_GETPPID", Const, 0}, + {"SYS_GETPRIORITY", Const, 0}, + {"SYS_GETRESGID", Const, 0}, + {"SYS_GETRESGID32", Const, 0}, + {"SYS_GETRESUID", Const, 0}, + {"SYS_GETRESUID32", Const, 0}, + {"SYS_GETRLIMIT", Const, 0}, + {"SYS_GETRTABLE", Const, 1}, + {"SYS_GETRUSAGE", Const, 0}, + {"SYS_GETSGROUPS", Const, 0}, + {"SYS_GETSID", Const, 0}, + {"SYS_GETSOCKNAME", Const, 0}, + {"SYS_GETSOCKOPT", Const, 0}, + {"SYS_GETTHRID", Const, 1}, + {"SYS_GETTID", Const, 0}, + {"SYS_GETTIMEOFDAY", Const, 0}, + {"SYS_GETUID", Const, 0}, + {"SYS_GETUID32", Const, 0}, + {"SYS_GETVFSSTAT", Const, 1}, + {"SYS_GETWGROUPS", Const, 0}, + {"SYS_GETXATTR", Const, 0}, + {"SYS_GET_KERNEL_SYMS", Const, 0}, + {"SYS_GET_MEMPOLICY", Const, 0}, + {"SYS_GET_ROBUST_LIST", Const, 0}, + {"SYS_GET_THREAD_AREA", Const, 0}, + {"SYS_GSSD_SYSCALL", Const, 14}, + {"SYS_GTTY", Const, 0}, + {"SYS_IDENTITYSVC", Const, 0}, + {"SYS_IDLE", Const, 0}, + {"SYS_INITGROUPS", Const, 0}, + {"SYS_INIT_MODULE", Const, 0}, + {"SYS_INOTIFY_ADD_WATCH", Const, 0}, + {"SYS_INOTIFY_INIT", Const, 0}, + {"SYS_INOTIFY_INIT1", Const, 0}, + {"SYS_INOTIFY_RM_WATCH", Const, 0}, + {"SYS_IOCTL", Const, 0}, + {"SYS_IOPERM", Const, 0}, + {"SYS_IOPL", Const, 0}, + {"SYS_IOPOLICYSYS", Const, 0}, + {"SYS_IOPRIO_GET", Const, 0}, + {"SYS_IOPRIO_SET", Const, 0}, + {"SYS_IO_CANCEL", Const, 0}, + {"SYS_IO_DESTROY", Const, 0}, + {"SYS_IO_GETEVENTS", Const, 0}, + {"SYS_IO_SETUP", Const, 0}, + {"SYS_IO_SUBMIT", Const, 0}, + {"SYS_IPC", Const, 0}, + {"SYS_ISSETUGID", Const, 0}, + {"SYS_JAIL", Const, 0}, + {"SYS_JAIL_ATTACH", Const, 0}, + {"SYS_JAIL_GET", Const, 0}, + {"SYS_JAIL_REMOVE", Const, 0}, + {"SYS_JAIL_SET", Const, 0}, + {"SYS_KAS_INFO", Const, 16}, + {"SYS_KDEBUG_TRACE", Const, 0}, + {"SYS_KENV", Const, 0}, + {"SYS_KEVENT", Const, 0}, + {"SYS_KEVENT64", Const, 0}, + {"SYS_KEXEC_LOAD", Const, 0}, + {"SYS_KEYCTL", Const, 0}, + {"SYS_KILL", Const, 0}, + {"SYS_KLDFIND", Const, 0}, + {"SYS_KLDFIRSTMOD", Const, 0}, + {"SYS_KLDLOAD", Const, 0}, + {"SYS_KLDNEXT", Const, 0}, + {"SYS_KLDSTAT", Const, 0}, + {"SYS_KLDSYM", Const, 0}, + {"SYS_KLDUNLOAD", Const, 0}, + {"SYS_KLDUNLOADF", Const, 0}, + {"SYS_KMQ_NOTIFY", Const, 14}, + {"SYS_KMQ_OPEN", Const, 14}, + {"SYS_KMQ_SETATTR", Const, 14}, + {"SYS_KMQ_TIMEDRECEIVE", Const, 14}, + {"SYS_KMQ_TIMEDSEND", Const, 14}, + {"SYS_KMQ_UNLINK", Const, 14}, + {"SYS_KQUEUE", Const, 0}, + {"SYS_KQUEUE1", Const, 1}, + {"SYS_KSEM_CLOSE", Const, 14}, + {"SYS_KSEM_DESTROY", Const, 14}, + {"SYS_KSEM_GETVALUE", Const, 14}, + {"SYS_KSEM_INIT", Const, 14}, + {"SYS_KSEM_OPEN", Const, 14}, + {"SYS_KSEM_POST", Const, 14}, + {"SYS_KSEM_TIMEDWAIT", Const, 14}, + {"SYS_KSEM_TRYWAIT", Const, 14}, + {"SYS_KSEM_UNLINK", Const, 14}, + {"SYS_KSEM_WAIT", Const, 14}, + {"SYS_KTIMER_CREATE", Const, 0}, + {"SYS_KTIMER_DELETE", Const, 0}, + {"SYS_KTIMER_GETOVERRUN", Const, 0}, + {"SYS_KTIMER_GETTIME", Const, 0}, + {"SYS_KTIMER_SETTIME", Const, 0}, + {"SYS_KTRACE", Const, 0}, + {"SYS_LCHFLAGS", Const, 0}, + {"SYS_LCHMOD", Const, 0}, + {"SYS_LCHOWN", Const, 0}, + {"SYS_LCHOWN32", Const, 0}, + {"SYS_LEDGER", Const, 16}, + {"SYS_LGETFH", Const, 0}, + {"SYS_LGETXATTR", Const, 0}, + {"SYS_LINK", Const, 0}, + {"SYS_LINKAT", Const, 0}, + {"SYS_LIO_LISTIO", Const, 0}, + {"SYS_LISTEN", Const, 0}, + {"SYS_LISTXATTR", Const, 0}, + {"SYS_LLISTXATTR", Const, 0}, + {"SYS_LOCK", Const, 0}, + {"SYS_LOOKUP_DCOOKIE", Const, 0}, + {"SYS_LPATHCONF", Const, 0}, + {"SYS_LREMOVEXATTR", Const, 0}, + {"SYS_LSEEK", Const, 0}, + {"SYS_LSETXATTR", Const, 0}, + {"SYS_LSTAT", Const, 0}, + {"SYS_LSTAT64", Const, 0}, + {"SYS_LSTAT64_EXTENDED", Const, 0}, + {"SYS_LSTATV", Const, 0}, + {"SYS_LSTAT_EXTENDED", Const, 0}, + {"SYS_LUTIMES", Const, 0}, + {"SYS_MAC_SYSCALL", Const, 0}, + {"SYS_MADVISE", Const, 0}, + {"SYS_MADVISE1", Const, 0}, + {"SYS_MAXSYSCALL", Const, 0}, + {"SYS_MBIND", Const, 0}, + {"SYS_MIGRATE_PAGES", Const, 0}, + {"SYS_MINCORE", Const, 0}, + {"SYS_MINHERIT", Const, 0}, + {"SYS_MKCOMPLEX", Const, 0}, + {"SYS_MKDIR", Const, 0}, + {"SYS_MKDIRAT", Const, 0}, + {"SYS_MKDIR_EXTENDED", Const, 0}, + {"SYS_MKFIFO", Const, 0}, + {"SYS_MKFIFOAT", Const, 0}, + {"SYS_MKFIFO_EXTENDED", Const, 0}, + {"SYS_MKNOD", Const, 0}, + {"SYS_MKNODAT", Const, 0}, + {"SYS_MLOCK", Const, 0}, + {"SYS_MLOCKALL", Const, 0}, + {"SYS_MMAP", Const, 0}, + {"SYS_MMAP2", Const, 0}, + {"SYS_MODCTL", Const, 1}, + {"SYS_MODFIND", Const, 0}, + {"SYS_MODFNEXT", Const, 0}, + {"SYS_MODIFY_LDT", Const, 0}, + {"SYS_MODNEXT", Const, 0}, + {"SYS_MODSTAT", Const, 0}, + {"SYS_MODWATCH", Const, 0}, + {"SYS_MOUNT", Const, 0}, + {"SYS_MOVE_PAGES", Const, 0}, + {"SYS_MPROTECT", Const, 0}, + {"SYS_MPX", Const, 0}, + {"SYS_MQUERY", Const, 1}, + {"SYS_MQ_GETSETATTR", Const, 0}, + {"SYS_MQ_NOTIFY", Const, 0}, + {"SYS_MQ_OPEN", Const, 0}, + {"SYS_MQ_TIMEDRECEIVE", Const, 0}, + {"SYS_MQ_TIMEDSEND", Const, 0}, + {"SYS_MQ_UNLINK", Const, 0}, + {"SYS_MREMAP", Const, 0}, + {"SYS_MSGCTL", Const, 0}, + {"SYS_MSGGET", Const, 0}, + {"SYS_MSGRCV", Const, 0}, + {"SYS_MSGRCV_NOCANCEL", Const, 0}, + {"SYS_MSGSND", Const, 0}, + {"SYS_MSGSND_NOCANCEL", Const, 0}, + {"SYS_MSGSYS", Const, 0}, + {"SYS_MSYNC", Const, 0}, + {"SYS_MSYNC_NOCANCEL", Const, 0}, + {"SYS_MUNLOCK", Const, 0}, + {"SYS_MUNLOCKALL", Const, 0}, + {"SYS_MUNMAP", Const, 0}, + {"SYS_NAME_TO_HANDLE_AT", Const, 0}, + {"SYS_NANOSLEEP", Const, 0}, + {"SYS_NEWFSTATAT", Const, 0}, + {"SYS_NFSCLNT", Const, 0}, + {"SYS_NFSSERVCTL", Const, 0}, + {"SYS_NFSSVC", Const, 0}, + {"SYS_NFSTAT", Const, 0}, + {"SYS_NICE", Const, 0}, + {"SYS_NLM_SYSCALL", Const, 14}, + {"SYS_NLSTAT", Const, 0}, + {"SYS_NMOUNT", Const, 0}, + {"SYS_NSTAT", Const, 0}, + {"SYS_NTP_ADJTIME", Const, 0}, + {"SYS_NTP_GETTIME", Const, 0}, + {"SYS_NUMA_GETAFFINITY", Const, 14}, + {"SYS_NUMA_SETAFFINITY", Const, 14}, + {"SYS_OABI_SYSCALL_BASE", Const, 0}, + {"SYS_OBREAK", Const, 0}, + {"SYS_OLDFSTAT", Const, 0}, + {"SYS_OLDLSTAT", Const, 0}, + {"SYS_OLDOLDUNAME", Const, 0}, + {"SYS_OLDSTAT", Const, 0}, + {"SYS_OLDUNAME", Const, 0}, + {"SYS_OPEN", Const, 0}, + {"SYS_OPENAT", Const, 0}, + {"SYS_OPENBSD_POLL", Const, 0}, + {"SYS_OPEN_BY_HANDLE_AT", Const, 0}, + {"SYS_OPEN_DPROTECTED_NP", Const, 16}, + {"SYS_OPEN_EXTENDED", Const, 0}, + {"SYS_OPEN_NOCANCEL", Const, 0}, + {"SYS_OVADVISE", Const, 0}, + {"SYS_PACCEPT", Const, 1}, + {"SYS_PATHCONF", Const, 0}, + {"SYS_PAUSE", Const, 0}, + {"SYS_PCICONFIG_IOBASE", Const, 0}, + {"SYS_PCICONFIG_READ", Const, 0}, + {"SYS_PCICONFIG_WRITE", Const, 0}, + {"SYS_PDFORK", Const, 0}, + {"SYS_PDGETPID", Const, 0}, + {"SYS_PDKILL", Const, 0}, + {"SYS_PERF_EVENT_OPEN", Const, 0}, + {"SYS_PERSONALITY", Const, 0}, + {"SYS_PID_HIBERNATE", Const, 0}, + {"SYS_PID_RESUME", Const, 0}, + {"SYS_PID_SHUTDOWN_SOCKETS", Const, 0}, + {"SYS_PID_SUSPEND", Const, 0}, + {"SYS_PIPE", Const, 0}, + {"SYS_PIPE2", Const, 0}, + {"SYS_PIVOT_ROOT", Const, 0}, + {"SYS_PMC_CONTROL", Const, 1}, + {"SYS_PMC_GET_INFO", Const, 1}, + {"SYS_POLL", Const, 0}, + {"SYS_POLLTS", Const, 1}, + {"SYS_POLL_NOCANCEL", Const, 0}, + {"SYS_POSIX_FADVISE", Const, 0}, + {"SYS_POSIX_FALLOCATE", Const, 0}, + {"SYS_POSIX_OPENPT", Const, 0}, + {"SYS_POSIX_SPAWN", Const, 0}, + {"SYS_PPOLL", Const, 0}, + {"SYS_PRCTL", Const, 0}, + {"SYS_PREAD", Const, 0}, + {"SYS_PREAD64", Const, 0}, + {"SYS_PREADV", Const, 0}, + {"SYS_PREAD_NOCANCEL", Const, 0}, + {"SYS_PRLIMIT64", Const, 0}, + {"SYS_PROCCTL", Const, 3}, + {"SYS_PROCESS_POLICY", Const, 0}, + {"SYS_PROCESS_VM_READV", Const, 0}, + {"SYS_PROCESS_VM_WRITEV", Const, 0}, + {"SYS_PROC_INFO", Const, 0}, + {"SYS_PROF", Const, 0}, + {"SYS_PROFIL", Const, 0}, + {"SYS_PSELECT", Const, 0}, + {"SYS_PSELECT6", Const, 0}, + {"SYS_PSET_ASSIGN", Const, 1}, + {"SYS_PSET_CREATE", Const, 1}, + {"SYS_PSET_DESTROY", Const, 1}, + {"SYS_PSYNCH_CVBROAD", Const, 0}, + {"SYS_PSYNCH_CVCLRPREPOST", Const, 0}, + {"SYS_PSYNCH_CVSIGNAL", Const, 0}, + {"SYS_PSYNCH_CVWAIT", Const, 0}, + {"SYS_PSYNCH_MUTEXDROP", Const, 0}, + {"SYS_PSYNCH_MUTEXWAIT", Const, 0}, + {"SYS_PSYNCH_RW_DOWNGRADE", Const, 0}, + {"SYS_PSYNCH_RW_LONGRDLOCK", Const, 0}, + {"SYS_PSYNCH_RW_RDLOCK", Const, 0}, + {"SYS_PSYNCH_RW_UNLOCK", Const, 0}, + {"SYS_PSYNCH_RW_UNLOCK2", Const, 0}, + {"SYS_PSYNCH_RW_UPGRADE", Const, 0}, + {"SYS_PSYNCH_RW_WRLOCK", Const, 0}, + {"SYS_PSYNCH_RW_YIELDWRLOCK", Const, 0}, + {"SYS_PTRACE", Const, 0}, + {"SYS_PUTPMSG", Const, 0}, + {"SYS_PWRITE", Const, 0}, + {"SYS_PWRITE64", Const, 0}, + {"SYS_PWRITEV", Const, 0}, + {"SYS_PWRITE_NOCANCEL", Const, 0}, + {"SYS_QUERY_MODULE", Const, 0}, + {"SYS_QUOTACTL", Const, 0}, + {"SYS_RASCTL", Const, 1}, + {"SYS_RCTL_ADD_RULE", Const, 0}, + {"SYS_RCTL_GET_LIMITS", Const, 0}, + {"SYS_RCTL_GET_RACCT", Const, 0}, + {"SYS_RCTL_GET_RULES", Const, 0}, + {"SYS_RCTL_REMOVE_RULE", Const, 0}, + {"SYS_READ", Const, 0}, + {"SYS_READAHEAD", Const, 0}, + {"SYS_READDIR", Const, 0}, + {"SYS_READLINK", Const, 0}, + {"SYS_READLINKAT", Const, 0}, + {"SYS_READV", Const, 0}, + {"SYS_READV_NOCANCEL", Const, 0}, + {"SYS_READ_NOCANCEL", Const, 0}, + {"SYS_REBOOT", Const, 0}, + {"SYS_RECV", Const, 0}, + {"SYS_RECVFROM", Const, 0}, + {"SYS_RECVFROM_NOCANCEL", Const, 0}, + {"SYS_RECVMMSG", Const, 0}, + {"SYS_RECVMSG", Const, 0}, + {"SYS_RECVMSG_NOCANCEL", Const, 0}, + {"SYS_REMAP_FILE_PAGES", Const, 0}, + {"SYS_REMOVEXATTR", Const, 0}, + {"SYS_RENAME", Const, 0}, + {"SYS_RENAMEAT", Const, 0}, + {"SYS_REQUEST_KEY", Const, 0}, + {"SYS_RESTART_SYSCALL", Const, 0}, + {"SYS_REVOKE", Const, 0}, + {"SYS_RFORK", Const, 0}, + {"SYS_RMDIR", Const, 0}, + {"SYS_RTPRIO", Const, 0}, + {"SYS_RTPRIO_THREAD", Const, 0}, + {"SYS_RT_SIGACTION", Const, 0}, + {"SYS_RT_SIGPENDING", Const, 0}, + {"SYS_RT_SIGPROCMASK", Const, 0}, + {"SYS_RT_SIGQUEUEINFO", Const, 0}, + {"SYS_RT_SIGRETURN", Const, 0}, + {"SYS_RT_SIGSUSPEND", Const, 0}, + {"SYS_RT_SIGTIMEDWAIT", Const, 0}, + {"SYS_RT_TGSIGQUEUEINFO", Const, 0}, + {"SYS_SBRK", Const, 0}, + {"SYS_SCHED_GETAFFINITY", Const, 0}, + {"SYS_SCHED_GETPARAM", Const, 0}, + {"SYS_SCHED_GETSCHEDULER", Const, 0}, + {"SYS_SCHED_GET_PRIORITY_MAX", Const, 0}, + {"SYS_SCHED_GET_PRIORITY_MIN", Const, 0}, + {"SYS_SCHED_RR_GET_INTERVAL", Const, 0}, + {"SYS_SCHED_SETAFFINITY", Const, 0}, + {"SYS_SCHED_SETPARAM", Const, 0}, + {"SYS_SCHED_SETSCHEDULER", Const, 0}, + {"SYS_SCHED_YIELD", Const, 0}, + {"SYS_SCTP_GENERIC_RECVMSG", Const, 0}, + {"SYS_SCTP_GENERIC_SENDMSG", Const, 0}, + {"SYS_SCTP_GENERIC_SENDMSG_IOV", Const, 0}, + {"SYS_SCTP_PEELOFF", Const, 0}, + {"SYS_SEARCHFS", Const, 0}, + {"SYS_SECURITY", Const, 0}, + {"SYS_SELECT", Const, 0}, + {"SYS_SELECT_NOCANCEL", Const, 0}, + {"SYS_SEMCONFIG", Const, 1}, + {"SYS_SEMCTL", Const, 0}, + {"SYS_SEMGET", Const, 0}, + {"SYS_SEMOP", Const, 0}, + {"SYS_SEMSYS", Const, 0}, + {"SYS_SEMTIMEDOP", Const, 0}, + {"SYS_SEM_CLOSE", Const, 0}, + {"SYS_SEM_DESTROY", Const, 0}, + {"SYS_SEM_GETVALUE", Const, 0}, + {"SYS_SEM_INIT", Const, 0}, + {"SYS_SEM_OPEN", Const, 0}, + {"SYS_SEM_POST", Const, 0}, + {"SYS_SEM_TRYWAIT", Const, 0}, + {"SYS_SEM_UNLINK", Const, 0}, + {"SYS_SEM_WAIT", Const, 0}, + {"SYS_SEM_WAIT_NOCANCEL", Const, 0}, + {"SYS_SEND", Const, 0}, + {"SYS_SENDFILE", Const, 0}, + {"SYS_SENDFILE64", Const, 0}, + {"SYS_SENDMMSG", Const, 0}, + {"SYS_SENDMSG", Const, 0}, + {"SYS_SENDMSG_NOCANCEL", Const, 0}, + {"SYS_SENDTO", Const, 0}, + {"SYS_SENDTO_NOCANCEL", Const, 0}, + {"SYS_SETATTRLIST", Const, 0}, + {"SYS_SETAUDIT", Const, 0}, + {"SYS_SETAUDIT_ADDR", Const, 0}, + {"SYS_SETAUID", Const, 0}, + {"SYS_SETCONTEXT", Const, 0}, + {"SYS_SETDOMAINNAME", Const, 0}, + {"SYS_SETEGID", Const, 0}, + {"SYS_SETEUID", Const, 0}, + {"SYS_SETFIB", Const, 0}, + {"SYS_SETFSGID", Const, 0}, + {"SYS_SETFSGID32", Const, 0}, + {"SYS_SETFSUID", Const, 0}, + {"SYS_SETFSUID32", Const, 0}, + {"SYS_SETGID", Const, 0}, + {"SYS_SETGID32", Const, 0}, + {"SYS_SETGROUPS", Const, 0}, + {"SYS_SETGROUPS32", Const, 0}, + {"SYS_SETHOSTNAME", Const, 0}, + {"SYS_SETITIMER", Const, 0}, + {"SYS_SETLCID", Const, 0}, + {"SYS_SETLOGIN", Const, 0}, + {"SYS_SETLOGINCLASS", Const, 0}, + {"SYS_SETNS", Const, 0}, + {"SYS_SETPGID", Const, 0}, + {"SYS_SETPRIORITY", Const, 0}, + {"SYS_SETPRIVEXEC", Const, 0}, + {"SYS_SETREGID", Const, 0}, + {"SYS_SETREGID32", Const, 0}, + {"SYS_SETRESGID", Const, 0}, + {"SYS_SETRESGID32", Const, 0}, + {"SYS_SETRESUID", Const, 0}, + {"SYS_SETRESUID32", Const, 0}, + {"SYS_SETREUID", Const, 0}, + {"SYS_SETREUID32", Const, 0}, + {"SYS_SETRLIMIT", Const, 0}, + {"SYS_SETRTABLE", Const, 1}, + {"SYS_SETSGROUPS", Const, 0}, + {"SYS_SETSID", Const, 0}, + {"SYS_SETSOCKOPT", Const, 0}, + {"SYS_SETTID", Const, 0}, + {"SYS_SETTID_WITH_PID", Const, 0}, + {"SYS_SETTIMEOFDAY", Const, 0}, + {"SYS_SETUID", Const, 0}, + {"SYS_SETUID32", Const, 0}, + {"SYS_SETWGROUPS", Const, 0}, + {"SYS_SETXATTR", Const, 0}, + {"SYS_SET_MEMPOLICY", Const, 0}, + {"SYS_SET_ROBUST_LIST", Const, 0}, + {"SYS_SET_THREAD_AREA", Const, 0}, + {"SYS_SET_TID_ADDRESS", Const, 0}, + {"SYS_SGETMASK", Const, 0}, + {"SYS_SHARED_REGION_CHECK_NP", Const, 0}, + {"SYS_SHARED_REGION_MAP_AND_SLIDE_NP", Const, 0}, + {"SYS_SHMAT", Const, 0}, + {"SYS_SHMCTL", Const, 0}, + {"SYS_SHMDT", Const, 0}, + {"SYS_SHMGET", Const, 0}, + {"SYS_SHMSYS", Const, 0}, + {"SYS_SHM_OPEN", Const, 0}, + {"SYS_SHM_UNLINK", Const, 0}, + {"SYS_SHUTDOWN", Const, 0}, + {"SYS_SIGACTION", Const, 0}, + {"SYS_SIGALTSTACK", Const, 0}, + {"SYS_SIGNAL", Const, 0}, + {"SYS_SIGNALFD", Const, 0}, + {"SYS_SIGNALFD4", Const, 0}, + {"SYS_SIGPENDING", Const, 0}, + {"SYS_SIGPROCMASK", Const, 0}, + {"SYS_SIGQUEUE", Const, 0}, + {"SYS_SIGQUEUEINFO", Const, 1}, + {"SYS_SIGRETURN", Const, 0}, + {"SYS_SIGSUSPEND", Const, 0}, + {"SYS_SIGSUSPEND_NOCANCEL", Const, 0}, + {"SYS_SIGTIMEDWAIT", Const, 0}, + {"SYS_SIGWAIT", Const, 0}, + {"SYS_SIGWAITINFO", Const, 0}, + {"SYS_SOCKET", Const, 0}, + {"SYS_SOCKETCALL", Const, 0}, + {"SYS_SOCKETPAIR", Const, 0}, + {"SYS_SPLICE", Const, 0}, + {"SYS_SSETMASK", Const, 0}, + {"SYS_SSTK", Const, 0}, + {"SYS_STACK_SNAPSHOT", Const, 0}, + {"SYS_STAT", Const, 0}, + {"SYS_STAT64", Const, 0}, + {"SYS_STAT64_EXTENDED", Const, 0}, + {"SYS_STATFS", Const, 0}, + {"SYS_STATFS64", Const, 0}, + {"SYS_STATV", Const, 0}, + {"SYS_STATVFS1", Const, 1}, + {"SYS_STAT_EXTENDED", Const, 0}, + {"SYS_STIME", Const, 0}, + {"SYS_STTY", Const, 0}, + {"SYS_SWAPCONTEXT", Const, 0}, + {"SYS_SWAPCTL", Const, 1}, + {"SYS_SWAPOFF", Const, 0}, + {"SYS_SWAPON", Const, 0}, + {"SYS_SYMLINK", Const, 0}, + {"SYS_SYMLINKAT", Const, 0}, + {"SYS_SYNC", Const, 0}, + {"SYS_SYNCFS", Const, 0}, + {"SYS_SYNC_FILE_RANGE", Const, 0}, + {"SYS_SYSARCH", Const, 0}, + {"SYS_SYSCALL", Const, 0}, + {"SYS_SYSCALL_BASE", Const, 0}, + {"SYS_SYSFS", Const, 0}, + {"SYS_SYSINFO", Const, 0}, + {"SYS_SYSLOG", Const, 0}, + {"SYS_TEE", Const, 0}, + {"SYS_TGKILL", Const, 0}, + {"SYS_THREAD_SELFID", Const, 0}, + {"SYS_THR_CREATE", Const, 0}, + {"SYS_THR_EXIT", Const, 0}, + {"SYS_THR_KILL", Const, 0}, + {"SYS_THR_KILL2", Const, 0}, + {"SYS_THR_NEW", Const, 0}, + {"SYS_THR_SELF", Const, 0}, + {"SYS_THR_SET_NAME", Const, 0}, + {"SYS_THR_SUSPEND", Const, 0}, + {"SYS_THR_WAKE", Const, 0}, + {"SYS_TIME", Const, 0}, + {"SYS_TIMERFD_CREATE", Const, 0}, + {"SYS_TIMERFD_GETTIME", Const, 0}, + {"SYS_TIMERFD_SETTIME", Const, 0}, + {"SYS_TIMER_CREATE", Const, 0}, + {"SYS_TIMER_DELETE", Const, 0}, + {"SYS_TIMER_GETOVERRUN", Const, 0}, + {"SYS_TIMER_GETTIME", Const, 0}, + {"SYS_TIMER_SETTIME", Const, 0}, + {"SYS_TIMES", Const, 0}, + {"SYS_TKILL", Const, 0}, + {"SYS_TRUNCATE", Const, 0}, + {"SYS_TRUNCATE64", Const, 0}, + {"SYS_TUXCALL", Const, 0}, + {"SYS_UGETRLIMIT", Const, 0}, + {"SYS_ULIMIT", Const, 0}, + {"SYS_UMASK", Const, 0}, + {"SYS_UMASK_EXTENDED", Const, 0}, + {"SYS_UMOUNT", Const, 0}, + {"SYS_UMOUNT2", Const, 0}, + {"SYS_UNAME", Const, 0}, + {"SYS_UNDELETE", Const, 0}, + {"SYS_UNLINK", Const, 0}, + {"SYS_UNLINKAT", Const, 0}, + {"SYS_UNMOUNT", Const, 0}, + {"SYS_UNSHARE", Const, 0}, + {"SYS_USELIB", Const, 0}, + {"SYS_USTAT", Const, 0}, + {"SYS_UTIME", Const, 0}, + {"SYS_UTIMENSAT", Const, 0}, + {"SYS_UTIMES", Const, 0}, + {"SYS_UTRACE", Const, 0}, + {"SYS_UUIDGEN", Const, 0}, + {"SYS_VADVISE", Const, 1}, + {"SYS_VFORK", Const, 0}, + {"SYS_VHANGUP", Const, 0}, + {"SYS_VM86", Const, 0}, + {"SYS_VM86OLD", Const, 0}, + {"SYS_VMSPLICE", Const, 0}, + {"SYS_VM_PRESSURE_MONITOR", Const, 0}, + {"SYS_VSERVER", Const, 0}, + {"SYS_WAIT4", Const, 0}, + {"SYS_WAIT4_NOCANCEL", Const, 0}, + {"SYS_WAIT6", Const, 1}, + {"SYS_WAITEVENT", Const, 0}, + {"SYS_WAITID", Const, 0}, + {"SYS_WAITID_NOCANCEL", Const, 0}, + {"SYS_WAITPID", Const, 0}, + {"SYS_WATCHEVENT", Const, 0}, + {"SYS_WORKQ_KERNRETURN", Const, 0}, + {"SYS_WORKQ_OPEN", Const, 0}, + {"SYS_WRITE", Const, 0}, + {"SYS_WRITEV", Const, 0}, + {"SYS_WRITEV_NOCANCEL", Const, 0}, + {"SYS_WRITE_NOCANCEL", Const, 0}, + {"SYS_YIELD", Const, 0}, + {"SYS__LLSEEK", Const, 0}, + {"SYS__LWP_CONTINUE", Const, 1}, + {"SYS__LWP_CREATE", Const, 1}, + {"SYS__LWP_CTL", Const, 1}, + {"SYS__LWP_DETACH", Const, 1}, + {"SYS__LWP_EXIT", Const, 1}, + {"SYS__LWP_GETNAME", Const, 1}, + {"SYS__LWP_GETPRIVATE", Const, 1}, + {"SYS__LWP_KILL", Const, 1}, + {"SYS__LWP_PARK", Const, 1}, + {"SYS__LWP_SELF", Const, 1}, + {"SYS__LWP_SETNAME", Const, 1}, + {"SYS__LWP_SETPRIVATE", Const, 1}, + {"SYS__LWP_SUSPEND", Const, 1}, + {"SYS__LWP_UNPARK", Const, 1}, + {"SYS__LWP_UNPARK_ALL", Const, 1}, + {"SYS__LWP_WAIT", Const, 1}, + {"SYS__LWP_WAKEUP", Const, 1}, + {"SYS__NEWSELECT", Const, 0}, + {"SYS__PSET_BIND", Const, 1}, + {"SYS__SCHED_GETAFFINITY", Const, 1}, + {"SYS__SCHED_GETPARAM", Const, 1}, + {"SYS__SCHED_SETAFFINITY", Const, 1}, + {"SYS__SCHED_SETPARAM", Const, 1}, + {"SYS__SYSCTL", Const, 0}, + {"SYS__UMTX_LOCK", Const, 0}, + {"SYS__UMTX_OP", Const, 0}, + {"SYS__UMTX_UNLOCK", Const, 0}, + {"SYS___ACL_ACLCHECK_FD", Const, 0}, + {"SYS___ACL_ACLCHECK_FILE", Const, 0}, + {"SYS___ACL_ACLCHECK_LINK", Const, 0}, + {"SYS___ACL_DELETE_FD", Const, 0}, + {"SYS___ACL_DELETE_FILE", Const, 0}, + {"SYS___ACL_DELETE_LINK", Const, 0}, + {"SYS___ACL_GET_FD", Const, 0}, + {"SYS___ACL_GET_FILE", Const, 0}, + {"SYS___ACL_GET_LINK", Const, 0}, + {"SYS___ACL_SET_FD", Const, 0}, + {"SYS___ACL_SET_FILE", Const, 0}, + {"SYS___ACL_SET_LINK", Const, 0}, + {"SYS___CAP_RIGHTS_GET", Const, 14}, + {"SYS___CLONE", Const, 1}, + {"SYS___DISABLE_THREADSIGNAL", Const, 0}, + {"SYS___GETCWD", Const, 0}, + {"SYS___GETLOGIN", Const, 1}, + {"SYS___GET_TCB", Const, 1}, + {"SYS___MAC_EXECVE", Const, 0}, + {"SYS___MAC_GETFSSTAT", Const, 0}, + {"SYS___MAC_GET_FD", Const, 0}, + {"SYS___MAC_GET_FILE", Const, 0}, + {"SYS___MAC_GET_LCID", Const, 0}, + {"SYS___MAC_GET_LCTX", Const, 0}, + {"SYS___MAC_GET_LINK", Const, 0}, + {"SYS___MAC_GET_MOUNT", Const, 0}, + {"SYS___MAC_GET_PID", Const, 0}, + {"SYS___MAC_GET_PROC", Const, 0}, + {"SYS___MAC_MOUNT", Const, 0}, + {"SYS___MAC_SET_FD", Const, 0}, + {"SYS___MAC_SET_FILE", Const, 0}, + {"SYS___MAC_SET_LCTX", Const, 0}, + {"SYS___MAC_SET_LINK", Const, 0}, + {"SYS___MAC_SET_PROC", Const, 0}, + {"SYS___MAC_SYSCALL", Const, 0}, + {"SYS___OLD_SEMWAIT_SIGNAL", Const, 0}, + {"SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL", Const, 0}, + {"SYS___POSIX_CHOWN", Const, 1}, + {"SYS___POSIX_FCHOWN", Const, 1}, + {"SYS___POSIX_LCHOWN", Const, 1}, + {"SYS___POSIX_RENAME", Const, 1}, + {"SYS___PTHREAD_CANCELED", Const, 0}, + {"SYS___PTHREAD_CHDIR", Const, 0}, + {"SYS___PTHREAD_FCHDIR", Const, 0}, + {"SYS___PTHREAD_KILL", Const, 0}, + {"SYS___PTHREAD_MARKCANCEL", Const, 0}, + {"SYS___PTHREAD_SIGMASK", Const, 0}, + {"SYS___QUOTACTL", Const, 1}, + {"SYS___SEMCTL", Const, 1}, + {"SYS___SEMWAIT_SIGNAL", Const, 0}, + {"SYS___SEMWAIT_SIGNAL_NOCANCEL", Const, 0}, + {"SYS___SETLOGIN", Const, 1}, + {"SYS___SETUGID", Const, 0}, + {"SYS___SET_TCB", Const, 1}, + {"SYS___SIGACTION_SIGTRAMP", Const, 1}, + {"SYS___SIGTIMEDWAIT", Const, 1}, + {"SYS___SIGWAIT", Const, 0}, + {"SYS___SIGWAIT_NOCANCEL", Const, 0}, + {"SYS___SYSCTL", Const, 0}, + {"SYS___TFORK", Const, 1}, + {"SYS___THREXIT", Const, 1}, + {"SYS___THRSIGDIVERT", Const, 1}, + {"SYS___THRSLEEP", Const, 1}, + {"SYS___THRWAKEUP", Const, 1}, + {"S_ARCH1", Const, 1}, + {"S_ARCH2", Const, 1}, + {"S_BLKSIZE", Const, 0}, + {"S_IEXEC", Const, 0}, + {"S_IFBLK", Const, 0}, + {"S_IFCHR", Const, 0}, + {"S_IFDIR", Const, 0}, + {"S_IFIFO", Const, 0}, + {"S_IFLNK", Const, 0}, + {"S_IFMT", Const, 0}, + {"S_IFREG", Const, 0}, + {"S_IFSOCK", Const, 0}, + {"S_IFWHT", Const, 0}, + {"S_IREAD", Const, 0}, + {"S_IRGRP", Const, 0}, + {"S_IROTH", Const, 0}, + {"S_IRUSR", Const, 0}, + {"S_IRWXG", Const, 0}, + {"S_IRWXO", Const, 0}, + {"S_IRWXU", Const, 0}, + {"S_ISGID", Const, 0}, + {"S_ISTXT", Const, 0}, + {"S_ISUID", Const, 0}, + {"S_ISVTX", Const, 0}, + {"S_IWGRP", Const, 0}, + {"S_IWOTH", Const, 0}, + {"S_IWRITE", Const, 0}, + {"S_IWUSR", Const, 0}, + {"S_IXGRP", Const, 0}, + {"S_IXOTH", Const, 0}, + {"S_IXUSR", Const, 0}, + {"S_LOGIN_SET", Const, 1}, + {"SecurityAttributes", Type, 0}, + {"SecurityAttributes.InheritHandle", Field, 0}, + {"SecurityAttributes.Length", Field, 0}, + {"SecurityAttributes.SecurityDescriptor", Field, 0}, + {"Seek", Func, 0}, + {"Select", Func, 0}, + {"Sendfile", Func, 0}, + {"Sendmsg", Func, 0}, + {"SendmsgN", Func, 3}, + {"Sendto", Func, 0}, + {"Servent", Type, 0}, + {"Servent.Aliases", Field, 0}, + {"Servent.Name", Field, 0}, + {"Servent.Port", Field, 0}, + {"Servent.Proto", Field, 0}, + {"SetBpf", Func, 0}, + {"SetBpfBuflen", Func, 0}, + {"SetBpfDatalink", Func, 0}, + {"SetBpfHeadercmpl", Func, 0}, + {"SetBpfImmediate", Func, 0}, + {"SetBpfInterface", Func, 0}, + {"SetBpfPromisc", Func, 0}, + {"SetBpfTimeout", Func, 0}, + {"SetCurrentDirectory", Func, 0}, + {"SetEndOfFile", Func, 0}, + {"SetEnvironmentVariable", Func, 0}, + {"SetFileAttributes", Func, 0}, + {"SetFileCompletionNotificationModes", Func, 2}, + {"SetFilePointer", Func, 0}, + {"SetFileTime", Func, 0}, + {"SetHandleInformation", Func, 0}, + {"SetKevent", Func, 0}, + {"SetLsfPromisc", Func, 0}, + {"SetNonblock", Func, 0}, + {"Setdomainname", Func, 0}, + {"Setegid", Func, 0}, + {"Setenv", Func, 0}, + {"Seteuid", Func, 0}, + {"Setfsgid", Func, 0}, + {"Setfsuid", Func, 0}, + {"Setgid", Func, 0}, + {"Setgroups", Func, 0}, + {"Sethostname", Func, 0}, + {"Setlogin", Func, 0}, + {"Setpgid", Func, 0}, + {"Setpriority", Func, 0}, + {"Setprivexec", Func, 0}, + {"Setregid", Func, 0}, + {"Setresgid", Func, 0}, + {"Setresuid", Func, 0}, + {"Setreuid", Func, 0}, + {"Setrlimit", Func, 0}, + {"Setsid", Func, 0}, + {"Setsockopt", Func, 0}, + {"SetsockoptByte", Func, 0}, + {"SetsockoptICMPv6Filter", Func, 2}, + {"SetsockoptIPMreq", Func, 0}, + {"SetsockoptIPMreqn", Func, 0}, + {"SetsockoptIPv6Mreq", Func, 0}, + {"SetsockoptInet4Addr", Func, 0}, + {"SetsockoptInt", Func, 0}, + {"SetsockoptLinger", Func, 0}, + {"SetsockoptString", Func, 0}, + {"SetsockoptTimeval", Func, 0}, + {"Settimeofday", Func, 0}, + {"Setuid", Func, 0}, + {"Setxattr", Func, 1}, + {"Shutdown", Func, 0}, + {"SidTypeAlias", Const, 0}, + {"SidTypeComputer", Const, 0}, + {"SidTypeDeletedAccount", Const, 0}, + {"SidTypeDomain", Const, 0}, + {"SidTypeGroup", Const, 0}, + {"SidTypeInvalid", Const, 0}, + {"SidTypeLabel", Const, 0}, + {"SidTypeUnknown", Const, 0}, + {"SidTypeUser", Const, 0}, + {"SidTypeWellKnownGroup", Const, 0}, + {"Signal", Type, 0}, + {"SizeofBpfHdr", Const, 0}, + {"SizeofBpfInsn", Const, 0}, + {"SizeofBpfProgram", Const, 0}, + {"SizeofBpfStat", Const, 0}, + {"SizeofBpfVersion", Const, 0}, + {"SizeofBpfZbuf", Const, 0}, + {"SizeofBpfZbufHeader", Const, 0}, + {"SizeofCmsghdr", Const, 0}, + {"SizeofICMPv6Filter", Const, 2}, + {"SizeofIPMreq", Const, 0}, + {"SizeofIPMreqn", Const, 0}, + {"SizeofIPv6MTUInfo", Const, 2}, + {"SizeofIPv6Mreq", Const, 0}, + {"SizeofIfAddrmsg", Const, 0}, + {"SizeofIfAnnounceMsghdr", Const, 1}, + {"SizeofIfData", Const, 0}, + {"SizeofIfInfomsg", Const, 0}, + {"SizeofIfMsghdr", Const, 0}, + {"SizeofIfaMsghdr", Const, 0}, + {"SizeofIfmaMsghdr", Const, 0}, + {"SizeofIfmaMsghdr2", Const, 0}, + {"SizeofInet4Pktinfo", Const, 0}, + {"SizeofInet6Pktinfo", Const, 0}, + {"SizeofInotifyEvent", Const, 0}, + {"SizeofLinger", Const, 0}, + {"SizeofMsghdr", Const, 0}, + {"SizeofNlAttr", Const, 0}, + {"SizeofNlMsgerr", Const, 0}, + {"SizeofNlMsghdr", Const, 0}, + {"SizeofRtAttr", Const, 0}, + {"SizeofRtGenmsg", Const, 0}, + {"SizeofRtMetrics", Const, 0}, + {"SizeofRtMsg", Const, 0}, + {"SizeofRtMsghdr", Const, 0}, + {"SizeofRtNexthop", Const, 0}, + {"SizeofSockFilter", Const, 0}, + {"SizeofSockFprog", Const, 0}, + {"SizeofSockaddrAny", Const, 0}, + {"SizeofSockaddrDatalink", Const, 0}, + {"SizeofSockaddrInet4", Const, 0}, + {"SizeofSockaddrInet6", Const, 0}, + {"SizeofSockaddrLinklayer", Const, 0}, + {"SizeofSockaddrNetlink", Const, 0}, + {"SizeofSockaddrUnix", Const, 0}, + {"SizeofTCPInfo", Const, 1}, + {"SizeofUcred", Const, 0}, + {"SlicePtrFromStrings", Func, 1}, + {"SockFilter", Type, 0}, + {"SockFilter.Code", Field, 0}, + {"SockFilter.Jf", Field, 0}, + {"SockFilter.Jt", Field, 0}, + {"SockFilter.K", Field, 0}, + {"SockFprog", Type, 0}, + {"SockFprog.Filter", Field, 0}, + {"SockFprog.Len", Field, 0}, + {"SockFprog.Pad_cgo_0", Field, 0}, + {"Sockaddr", Type, 0}, + {"SockaddrDatalink", Type, 0}, + {"SockaddrDatalink.Alen", Field, 0}, + {"SockaddrDatalink.Data", Field, 0}, + {"SockaddrDatalink.Family", Field, 0}, + {"SockaddrDatalink.Index", Field, 0}, + {"SockaddrDatalink.Len", Field, 0}, + {"SockaddrDatalink.Nlen", Field, 0}, + {"SockaddrDatalink.Slen", Field, 0}, + {"SockaddrDatalink.Type", Field, 0}, + {"SockaddrGen", Type, 0}, + {"SockaddrInet4", Type, 0}, + {"SockaddrInet4.Addr", Field, 0}, + {"SockaddrInet4.Port", Field, 0}, + {"SockaddrInet6", Type, 0}, + {"SockaddrInet6.Addr", Field, 0}, + {"SockaddrInet6.Port", Field, 0}, + {"SockaddrInet6.ZoneId", Field, 0}, + {"SockaddrLinklayer", Type, 0}, + {"SockaddrLinklayer.Addr", Field, 0}, + {"SockaddrLinklayer.Halen", Field, 0}, + {"SockaddrLinklayer.Hatype", Field, 0}, + {"SockaddrLinklayer.Ifindex", Field, 0}, + {"SockaddrLinklayer.Pkttype", Field, 0}, + {"SockaddrLinklayer.Protocol", Field, 0}, + {"SockaddrNetlink", Type, 0}, + {"SockaddrNetlink.Family", Field, 0}, + {"SockaddrNetlink.Groups", Field, 0}, + {"SockaddrNetlink.Pad", Field, 0}, + {"SockaddrNetlink.Pid", Field, 0}, + {"SockaddrUnix", Type, 0}, + {"SockaddrUnix.Name", Field, 0}, + {"Socket", Func, 0}, + {"SocketControlMessage", Type, 0}, + {"SocketControlMessage.Data", Field, 0}, + {"SocketControlMessage.Header", Field, 0}, + {"SocketDisableIPv6", Var, 0}, + {"Socketpair", Func, 0}, + {"Splice", Func, 0}, + {"StartProcess", Func, 0}, + {"StartupInfo", Type, 0}, + {"StartupInfo.Cb", Field, 0}, + {"StartupInfo.Desktop", Field, 0}, + {"StartupInfo.FillAttribute", Field, 0}, + {"StartupInfo.Flags", Field, 0}, + {"StartupInfo.ShowWindow", Field, 0}, + {"StartupInfo.StdErr", Field, 0}, + {"StartupInfo.StdInput", Field, 0}, + {"StartupInfo.StdOutput", Field, 0}, + {"StartupInfo.Title", Field, 0}, + {"StartupInfo.X", Field, 0}, + {"StartupInfo.XCountChars", Field, 0}, + {"StartupInfo.XSize", Field, 0}, + {"StartupInfo.Y", Field, 0}, + {"StartupInfo.YCountChars", Field, 0}, + {"StartupInfo.YSize", Field, 0}, + {"Stat", Func, 0}, + {"Stat_t", Type, 0}, + {"Stat_t.Atim", Field, 0}, + {"Stat_t.Atim_ext", Field, 12}, + {"Stat_t.Atimespec", Field, 0}, + {"Stat_t.Birthtimespec", Field, 0}, + {"Stat_t.Blksize", Field, 0}, + {"Stat_t.Blocks", Field, 0}, + {"Stat_t.Btim_ext", Field, 12}, + {"Stat_t.Ctim", Field, 0}, + {"Stat_t.Ctim_ext", Field, 12}, + {"Stat_t.Ctimespec", Field, 0}, + {"Stat_t.Dev", Field, 0}, + {"Stat_t.Flags", Field, 0}, + {"Stat_t.Gen", Field, 0}, + {"Stat_t.Gid", Field, 0}, + {"Stat_t.Ino", Field, 0}, + {"Stat_t.Lspare", Field, 0}, + {"Stat_t.Lspare0", Field, 2}, + {"Stat_t.Lspare1", Field, 2}, + {"Stat_t.Mode", Field, 0}, + {"Stat_t.Mtim", Field, 0}, + {"Stat_t.Mtim_ext", Field, 12}, + {"Stat_t.Mtimespec", Field, 0}, + {"Stat_t.Nlink", Field, 0}, + {"Stat_t.Pad_cgo_0", Field, 0}, + {"Stat_t.Pad_cgo_1", Field, 0}, + {"Stat_t.Pad_cgo_2", Field, 0}, + {"Stat_t.Padding0", Field, 12}, + {"Stat_t.Padding1", Field, 12}, + {"Stat_t.Qspare", Field, 0}, + {"Stat_t.Rdev", Field, 0}, + {"Stat_t.Size", Field, 0}, + {"Stat_t.Spare", Field, 2}, + {"Stat_t.Uid", Field, 0}, + {"Stat_t.X__pad0", Field, 0}, + {"Stat_t.X__pad1", Field, 0}, + {"Stat_t.X__pad2", Field, 0}, + {"Stat_t.X__st_birthtim", Field, 2}, + {"Stat_t.X__st_ino", Field, 0}, + {"Stat_t.X__unused", Field, 0}, + {"Statfs", Func, 0}, + {"Statfs_t", Type, 0}, + {"Statfs_t.Asyncreads", Field, 0}, + {"Statfs_t.Asyncwrites", Field, 0}, + {"Statfs_t.Bavail", Field, 0}, + {"Statfs_t.Bfree", Field, 0}, + {"Statfs_t.Blocks", Field, 0}, + {"Statfs_t.Bsize", Field, 0}, + {"Statfs_t.Charspare", Field, 0}, + {"Statfs_t.F_asyncreads", Field, 2}, + {"Statfs_t.F_asyncwrites", Field, 2}, + {"Statfs_t.F_bavail", Field, 2}, + {"Statfs_t.F_bfree", Field, 2}, + {"Statfs_t.F_blocks", Field, 2}, + {"Statfs_t.F_bsize", Field, 2}, + {"Statfs_t.F_ctime", Field, 2}, + {"Statfs_t.F_favail", Field, 2}, + {"Statfs_t.F_ffree", Field, 2}, + {"Statfs_t.F_files", Field, 2}, + {"Statfs_t.F_flags", Field, 2}, + {"Statfs_t.F_fsid", Field, 2}, + {"Statfs_t.F_fstypename", Field, 2}, + {"Statfs_t.F_iosize", Field, 2}, + {"Statfs_t.F_mntfromname", Field, 2}, + {"Statfs_t.F_mntfromspec", Field, 3}, + {"Statfs_t.F_mntonname", Field, 2}, + {"Statfs_t.F_namemax", Field, 2}, + {"Statfs_t.F_owner", Field, 2}, + {"Statfs_t.F_spare", Field, 2}, + {"Statfs_t.F_syncreads", Field, 2}, + {"Statfs_t.F_syncwrites", Field, 2}, + {"Statfs_t.Ffree", Field, 0}, + {"Statfs_t.Files", Field, 0}, + {"Statfs_t.Flags", Field, 0}, + {"Statfs_t.Frsize", Field, 0}, + {"Statfs_t.Fsid", Field, 0}, + {"Statfs_t.Fssubtype", Field, 0}, + {"Statfs_t.Fstypename", Field, 0}, + {"Statfs_t.Iosize", Field, 0}, + {"Statfs_t.Mntfromname", Field, 0}, + {"Statfs_t.Mntonname", Field, 0}, + {"Statfs_t.Mount_info", Field, 2}, + {"Statfs_t.Namelen", Field, 0}, + {"Statfs_t.Namemax", Field, 0}, + {"Statfs_t.Owner", Field, 0}, + {"Statfs_t.Pad_cgo_0", Field, 0}, + {"Statfs_t.Pad_cgo_1", Field, 2}, + {"Statfs_t.Reserved", Field, 0}, + {"Statfs_t.Spare", Field, 0}, + {"Statfs_t.Syncreads", Field, 0}, + {"Statfs_t.Syncwrites", Field, 0}, + {"Statfs_t.Type", Field, 0}, + {"Statfs_t.Version", Field, 0}, + {"Stderr", Var, 0}, + {"Stdin", Var, 0}, + {"Stdout", Var, 0}, + {"StringBytePtr", Func, 0}, + {"StringByteSlice", Func, 0}, + {"StringSlicePtr", Func, 0}, + {"StringToSid", Func, 0}, + {"StringToUTF16", Func, 0}, + {"StringToUTF16Ptr", Func, 0}, + {"Symlink", Func, 0}, + {"Sync", Func, 0}, + {"SyncFileRange", Func, 0}, + {"SysProcAttr", Type, 0}, + {"SysProcAttr.AdditionalInheritedHandles", Field, 17}, + {"SysProcAttr.AmbientCaps", Field, 9}, + {"SysProcAttr.CgroupFD", Field, 20}, + {"SysProcAttr.Chroot", Field, 0}, + {"SysProcAttr.Cloneflags", Field, 2}, + {"SysProcAttr.CmdLine", Field, 0}, + {"SysProcAttr.CreationFlags", Field, 1}, + {"SysProcAttr.Credential", Field, 0}, + {"SysProcAttr.Ctty", Field, 1}, + {"SysProcAttr.Foreground", Field, 5}, + {"SysProcAttr.GidMappings", Field, 4}, + {"SysProcAttr.GidMappingsEnableSetgroups", Field, 5}, + {"SysProcAttr.HideWindow", Field, 0}, + {"SysProcAttr.Jail", Field, 21}, + {"SysProcAttr.NoInheritHandles", Field, 16}, + {"SysProcAttr.Noctty", Field, 0}, + {"SysProcAttr.ParentProcess", Field, 17}, + {"SysProcAttr.Pdeathsig", Field, 0}, + {"SysProcAttr.Pgid", Field, 5}, + {"SysProcAttr.PidFD", Field, 22}, + {"SysProcAttr.ProcessAttributes", Field, 13}, + {"SysProcAttr.Ptrace", Field, 0}, + {"SysProcAttr.Setctty", Field, 0}, + {"SysProcAttr.Setpgid", Field, 0}, + {"SysProcAttr.Setsid", Field, 0}, + {"SysProcAttr.ThreadAttributes", Field, 13}, + {"SysProcAttr.Token", Field, 10}, + {"SysProcAttr.UidMappings", Field, 4}, + {"SysProcAttr.Unshareflags", Field, 7}, + {"SysProcAttr.UseCgroupFD", Field, 20}, + {"SysProcIDMap", Type, 4}, + {"SysProcIDMap.ContainerID", Field, 4}, + {"SysProcIDMap.HostID", Field, 4}, + {"SysProcIDMap.Size", Field, 4}, + {"Syscall", Func, 0}, + {"Syscall12", Func, 0}, + {"Syscall15", Func, 0}, + {"Syscall18", Func, 12}, + {"Syscall6", Func, 0}, + {"Syscall9", Func, 0}, + {"SyscallN", Func, 18}, + {"Sysctl", Func, 0}, + {"SysctlUint32", Func, 0}, + {"Sysctlnode", Type, 2}, + {"Sysctlnode.Flags", Field, 2}, + {"Sysctlnode.Name", Field, 2}, + {"Sysctlnode.Num", Field, 2}, + {"Sysctlnode.Un", Field, 2}, + {"Sysctlnode.Ver", Field, 2}, + {"Sysctlnode.X__rsvd", Field, 2}, + {"Sysctlnode.X_sysctl_desc", Field, 2}, + {"Sysctlnode.X_sysctl_func", Field, 2}, + {"Sysctlnode.X_sysctl_parent", Field, 2}, + {"Sysctlnode.X_sysctl_size", Field, 2}, + {"Sysinfo", Func, 0}, + {"Sysinfo_t", Type, 0}, + {"Sysinfo_t.Bufferram", Field, 0}, + {"Sysinfo_t.Freehigh", Field, 0}, + {"Sysinfo_t.Freeram", Field, 0}, + {"Sysinfo_t.Freeswap", Field, 0}, + {"Sysinfo_t.Loads", Field, 0}, + {"Sysinfo_t.Pad", Field, 0}, + {"Sysinfo_t.Pad_cgo_0", Field, 0}, + {"Sysinfo_t.Pad_cgo_1", Field, 0}, + {"Sysinfo_t.Procs", Field, 0}, + {"Sysinfo_t.Sharedram", Field, 0}, + {"Sysinfo_t.Totalhigh", Field, 0}, + {"Sysinfo_t.Totalram", Field, 0}, + {"Sysinfo_t.Totalswap", Field, 0}, + {"Sysinfo_t.Unit", Field, 0}, + {"Sysinfo_t.Uptime", Field, 0}, + {"Sysinfo_t.X_f", Field, 0}, + {"Systemtime", Type, 0}, + {"Systemtime.Day", Field, 0}, + {"Systemtime.DayOfWeek", Field, 0}, + {"Systemtime.Hour", Field, 0}, + {"Systemtime.Milliseconds", Field, 0}, + {"Systemtime.Minute", Field, 0}, + {"Systemtime.Month", Field, 0}, + {"Systemtime.Second", Field, 0}, + {"Systemtime.Year", Field, 0}, + {"TCGETS", Const, 0}, + {"TCIFLUSH", Const, 1}, + {"TCIOFLUSH", Const, 1}, + {"TCOFLUSH", Const, 1}, + {"TCPInfo", Type, 1}, + {"TCPInfo.Advmss", Field, 1}, + {"TCPInfo.Ato", Field, 1}, + {"TCPInfo.Backoff", Field, 1}, + {"TCPInfo.Ca_state", Field, 1}, + {"TCPInfo.Fackets", Field, 1}, + {"TCPInfo.Last_ack_recv", Field, 1}, + {"TCPInfo.Last_ack_sent", Field, 1}, + {"TCPInfo.Last_data_recv", Field, 1}, + {"TCPInfo.Last_data_sent", Field, 1}, + {"TCPInfo.Lost", Field, 1}, + {"TCPInfo.Options", Field, 1}, + {"TCPInfo.Pad_cgo_0", Field, 1}, + {"TCPInfo.Pmtu", Field, 1}, + {"TCPInfo.Probes", Field, 1}, + {"TCPInfo.Rcv_mss", Field, 1}, + {"TCPInfo.Rcv_rtt", Field, 1}, + {"TCPInfo.Rcv_space", Field, 1}, + {"TCPInfo.Rcv_ssthresh", Field, 1}, + {"TCPInfo.Reordering", Field, 1}, + {"TCPInfo.Retrans", Field, 1}, + {"TCPInfo.Retransmits", Field, 1}, + {"TCPInfo.Rto", Field, 1}, + {"TCPInfo.Rtt", Field, 1}, + {"TCPInfo.Rttvar", Field, 1}, + {"TCPInfo.Sacked", Field, 1}, + {"TCPInfo.Snd_cwnd", Field, 1}, + {"TCPInfo.Snd_mss", Field, 1}, + {"TCPInfo.Snd_ssthresh", Field, 1}, + {"TCPInfo.State", Field, 1}, + {"TCPInfo.Total_retrans", Field, 1}, + {"TCPInfo.Unacked", Field, 1}, + {"TCPKeepalive", Type, 3}, + {"TCPKeepalive.Interval", Field, 3}, + {"TCPKeepalive.OnOff", Field, 3}, + {"TCPKeepalive.Time", Field, 3}, + {"TCP_CA_NAME_MAX", Const, 0}, + {"TCP_CONGCTL", Const, 1}, + {"TCP_CONGESTION", Const, 0}, + {"TCP_CONNECTIONTIMEOUT", Const, 0}, + {"TCP_CORK", Const, 0}, + {"TCP_DEFER_ACCEPT", Const, 0}, + {"TCP_ENABLE_ECN", Const, 16}, + {"TCP_INFO", Const, 0}, + {"TCP_KEEPALIVE", Const, 0}, + {"TCP_KEEPCNT", Const, 0}, + {"TCP_KEEPIDLE", Const, 0}, + {"TCP_KEEPINIT", Const, 1}, + {"TCP_KEEPINTVL", Const, 0}, + {"TCP_LINGER2", Const, 0}, + {"TCP_MAXBURST", Const, 0}, + {"TCP_MAXHLEN", Const, 0}, + {"TCP_MAXOLEN", Const, 0}, + {"TCP_MAXSEG", Const, 0}, + {"TCP_MAXWIN", Const, 0}, + {"TCP_MAX_SACK", Const, 0}, + {"TCP_MAX_WINSHIFT", Const, 0}, + {"TCP_MD5SIG", Const, 0}, + {"TCP_MD5SIG_MAXKEYLEN", Const, 0}, + {"TCP_MINMSS", Const, 0}, + {"TCP_MINMSSOVERLOAD", Const, 0}, + {"TCP_MSS", Const, 0}, + {"TCP_NODELAY", Const, 0}, + {"TCP_NOOPT", Const, 0}, + {"TCP_NOPUSH", Const, 0}, + {"TCP_NOTSENT_LOWAT", Const, 16}, + {"TCP_NSTATES", Const, 1}, + {"TCP_QUICKACK", Const, 0}, + {"TCP_RXT_CONNDROPTIME", Const, 0}, + {"TCP_RXT_FINDROP", Const, 0}, + {"TCP_SACK_ENABLE", Const, 1}, + {"TCP_SENDMOREACKS", Const, 16}, + {"TCP_SYNCNT", Const, 0}, + {"TCP_VENDOR", Const, 3}, + {"TCP_WINDOW_CLAMP", Const, 0}, + {"TCSAFLUSH", Const, 1}, + {"TCSETS", Const, 0}, + {"TF_DISCONNECT", Const, 0}, + {"TF_REUSE_SOCKET", Const, 0}, + {"TF_USE_DEFAULT_WORKER", Const, 0}, + {"TF_USE_KERNEL_APC", Const, 0}, + {"TF_USE_SYSTEM_THREAD", Const, 0}, + {"TF_WRITE_BEHIND", Const, 0}, + {"TH32CS_INHERIT", Const, 4}, + {"TH32CS_SNAPALL", Const, 4}, + {"TH32CS_SNAPHEAPLIST", Const, 4}, + {"TH32CS_SNAPMODULE", Const, 4}, + {"TH32CS_SNAPMODULE32", Const, 4}, + {"TH32CS_SNAPPROCESS", Const, 4}, + {"TH32CS_SNAPTHREAD", Const, 4}, + {"TIME_ZONE_ID_DAYLIGHT", Const, 0}, + {"TIME_ZONE_ID_STANDARD", Const, 0}, + {"TIME_ZONE_ID_UNKNOWN", Const, 0}, + {"TIOCCBRK", Const, 0}, + {"TIOCCDTR", Const, 0}, + {"TIOCCONS", Const, 0}, + {"TIOCDCDTIMESTAMP", Const, 0}, + {"TIOCDRAIN", Const, 0}, + {"TIOCDSIMICROCODE", Const, 0}, + {"TIOCEXCL", Const, 0}, + {"TIOCEXT", Const, 0}, + {"TIOCFLAG_CDTRCTS", Const, 1}, + {"TIOCFLAG_CLOCAL", Const, 1}, + {"TIOCFLAG_CRTSCTS", Const, 1}, + {"TIOCFLAG_MDMBUF", Const, 1}, + {"TIOCFLAG_PPS", Const, 1}, + {"TIOCFLAG_SOFTCAR", Const, 1}, + {"TIOCFLUSH", Const, 0}, + {"TIOCGDEV", Const, 0}, + {"TIOCGDRAINWAIT", Const, 0}, + {"TIOCGETA", Const, 0}, + {"TIOCGETD", Const, 0}, + {"TIOCGFLAGS", Const, 1}, + {"TIOCGICOUNT", Const, 0}, + {"TIOCGLCKTRMIOS", Const, 0}, + {"TIOCGLINED", Const, 1}, + {"TIOCGPGRP", Const, 0}, + {"TIOCGPTN", Const, 0}, + {"TIOCGQSIZE", Const, 1}, + {"TIOCGRANTPT", Const, 1}, + {"TIOCGRS485", Const, 0}, + {"TIOCGSERIAL", Const, 0}, + {"TIOCGSID", Const, 0}, + {"TIOCGSIZE", Const, 1}, + {"TIOCGSOFTCAR", Const, 0}, + {"TIOCGTSTAMP", Const, 1}, + {"TIOCGWINSZ", Const, 0}, + {"TIOCINQ", Const, 0}, + {"TIOCIXOFF", Const, 0}, + {"TIOCIXON", Const, 0}, + {"TIOCLINUX", Const, 0}, + {"TIOCMBIC", Const, 0}, + {"TIOCMBIS", Const, 0}, + {"TIOCMGDTRWAIT", Const, 0}, + {"TIOCMGET", Const, 0}, + {"TIOCMIWAIT", Const, 0}, + {"TIOCMODG", Const, 0}, + {"TIOCMODS", Const, 0}, + {"TIOCMSDTRWAIT", Const, 0}, + {"TIOCMSET", Const, 0}, + {"TIOCM_CAR", Const, 0}, + {"TIOCM_CD", Const, 0}, + {"TIOCM_CTS", Const, 0}, + {"TIOCM_DCD", Const, 0}, + {"TIOCM_DSR", Const, 0}, + {"TIOCM_DTR", Const, 0}, + {"TIOCM_LE", Const, 0}, + {"TIOCM_RI", Const, 0}, + {"TIOCM_RNG", Const, 0}, + {"TIOCM_RTS", Const, 0}, + {"TIOCM_SR", Const, 0}, + {"TIOCM_ST", Const, 0}, + {"TIOCNOTTY", Const, 0}, + {"TIOCNXCL", Const, 0}, + {"TIOCOUTQ", Const, 0}, + {"TIOCPKT", Const, 0}, + {"TIOCPKT_DATA", Const, 0}, + {"TIOCPKT_DOSTOP", Const, 0}, + {"TIOCPKT_FLUSHREAD", Const, 0}, + {"TIOCPKT_FLUSHWRITE", Const, 0}, + {"TIOCPKT_IOCTL", Const, 0}, + {"TIOCPKT_NOSTOP", Const, 0}, + {"TIOCPKT_START", Const, 0}, + {"TIOCPKT_STOP", Const, 0}, + {"TIOCPTMASTER", Const, 0}, + {"TIOCPTMGET", Const, 1}, + {"TIOCPTSNAME", Const, 1}, + {"TIOCPTYGNAME", Const, 0}, + {"TIOCPTYGRANT", Const, 0}, + {"TIOCPTYUNLK", Const, 0}, + {"TIOCRCVFRAME", Const, 1}, + {"TIOCREMOTE", Const, 0}, + {"TIOCSBRK", Const, 0}, + {"TIOCSCONS", Const, 0}, + {"TIOCSCTTY", Const, 0}, + {"TIOCSDRAINWAIT", Const, 0}, + {"TIOCSDTR", Const, 0}, + {"TIOCSERCONFIG", Const, 0}, + {"TIOCSERGETLSR", Const, 0}, + {"TIOCSERGETMULTI", Const, 0}, + {"TIOCSERGSTRUCT", Const, 0}, + {"TIOCSERGWILD", Const, 0}, + {"TIOCSERSETMULTI", Const, 0}, + {"TIOCSERSWILD", Const, 0}, + {"TIOCSER_TEMT", Const, 0}, + {"TIOCSETA", Const, 0}, + {"TIOCSETAF", Const, 0}, + {"TIOCSETAW", Const, 0}, + {"TIOCSETD", Const, 0}, + {"TIOCSFLAGS", Const, 1}, + {"TIOCSIG", Const, 0}, + {"TIOCSLCKTRMIOS", Const, 0}, + {"TIOCSLINED", Const, 1}, + {"TIOCSPGRP", Const, 0}, + {"TIOCSPTLCK", Const, 0}, + {"TIOCSQSIZE", Const, 1}, + {"TIOCSRS485", Const, 0}, + {"TIOCSSERIAL", Const, 0}, + {"TIOCSSIZE", Const, 1}, + {"TIOCSSOFTCAR", Const, 0}, + {"TIOCSTART", Const, 0}, + {"TIOCSTAT", Const, 0}, + {"TIOCSTI", Const, 0}, + {"TIOCSTOP", Const, 0}, + {"TIOCSTSTAMP", Const, 1}, + {"TIOCSWINSZ", Const, 0}, + {"TIOCTIMESTAMP", Const, 0}, + {"TIOCUCNTL", Const, 0}, + {"TIOCVHANGUP", Const, 0}, + {"TIOCXMTFRAME", Const, 1}, + {"TOKEN_ADJUST_DEFAULT", Const, 0}, + {"TOKEN_ADJUST_GROUPS", Const, 0}, + {"TOKEN_ADJUST_PRIVILEGES", Const, 0}, + {"TOKEN_ADJUST_SESSIONID", Const, 11}, + {"TOKEN_ALL_ACCESS", Const, 0}, + {"TOKEN_ASSIGN_PRIMARY", Const, 0}, + {"TOKEN_DUPLICATE", Const, 0}, + {"TOKEN_EXECUTE", Const, 0}, + {"TOKEN_IMPERSONATE", Const, 0}, + {"TOKEN_QUERY", Const, 0}, + {"TOKEN_QUERY_SOURCE", Const, 0}, + {"TOKEN_READ", Const, 0}, + {"TOKEN_WRITE", Const, 0}, + {"TOSTOP", Const, 0}, + {"TRUNCATE_EXISTING", Const, 0}, + {"TUNATTACHFILTER", Const, 0}, + {"TUNDETACHFILTER", Const, 0}, + {"TUNGETFEATURES", Const, 0}, + {"TUNGETIFF", Const, 0}, + {"TUNGETSNDBUF", Const, 0}, + {"TUNGETVNETHDRSZ", Const, 0}, + {"TUNSETDEBUG", Const, 0}, + {"TUNSETGROUP", Const, 0}, + {"TUNSETIFF", Const, 0}, + {"TUNSETLINK", Const, 0}, + {"TUNSETNOCSUM", Const, 0}, + {"TUNSETOFFLOAD", Const, 0}, + {"TUNSETOWNER", Const, 0}, + {"TUNSETPERSIST", Const, 0}, + {"TUNSETSNDBUF", Const, 0}, + {"TUNSETTXFILTER", Const, 0}, + {"TUNSETVNETHDRSZ", Const, 0}, + {"Tee", Func, 0}, + {"TerminateProcess", Func, 0}, + {"Termios", Type, 0}, + {"Termios.Cc", Field, 0}, + {"Termios.Cflag", Field, 0}, + {"Termios.Iflag", Field, 0}, + {"Termios.Ispeed", Field, 0}, + {"Termios.Lflag", Field, 0}, + {"Termios.Line", Field, 0}, + {"Termios.Oflag", Field, 0}, + {"Termios.Ospeed", Field, 0}, + {"Termios.Pad_cgo_0", Field, 0}, + {"Tgkill", Func, 0}, + {"Time", Func, 0}, + {"Time_t", Type, 0}, + {"Times", Func, 0}, + {"Timespec", Type, 0}, + {"Timespec.Nsec", Field, 0}, + {"Timespec.Pad_cgo_0", Field, 2}, + {"Timespec.Sec", Field, 0}, + {"TimespecToNsec", Func, 0}, + {"Timeval", Type, 0}, + {"Timeval.Pad_cgo_0", Field, 0}, + {"Timeval.Sec", Field, 0}, + {"Timeval.Usec", Field, 0}, + {"Timeval32", Type, 0}, + {"Timeval32.Sec", Field, 0}, + {"Timeval32.Usec", Field, 0}, + {"TimevalToNsec", Func, 0}, + {"Timex", Type, 0}, + {"Timex.Calcnt", Field, 0}, + {"Timex.Constant", Field, 0}, + {"Timex.Errcnt", Field, 0}, + {"Timex.Esterror", Field, 0}, + {"Timex.Freq", Field, 0}, + {"Timex.Jitcnt", Field, 0}, + {"Timex.Jitter", Field, 0}, + {"Timex.Maxerror", Field, 0}, + {"Timex.Modes", Field, 0}, + {"Timex.Offset", Field, 0}, + {"Timex.Pad_cgo_0", Field, 0}, + {"Timex.Pad_cgo_1", Field, 0}, + {"Timex.Pad_cgo_2", Field, 0}, + {"Timex.Pad_cgo_3", Field, 0}, + {"Timex.Ppsfreq", Field, 0}, + {"Timex.Precision", Field, 0}, + {"Timex.Shift", Field, 0}, + {"Timex.Stabil", Field, 0}, + {"Timex.Status", Field, 0}, + {"Timex.Stbcnt", Field, 0}, + {"Timex.Tai", Field, 0}, + {"Timex.Tick", Field, 0}, + {"Timex.Time", Field, 0}, + {"Timex.Tolerance", Field, 0}, + {"Timezoneinformation", Type, 0}, + {"Timezoneinformation.Bias", Field, 0}, + {"Timezoneinformation.DaylightBias", Field, 0}, + {"Timezoneinformation.DaylightDate", Field, 0}, + {"Timezoneinformation.DaylightName", Field, 0}, + {"Timezoneinformation.StandardBias", Field, 0}, + {"Timezoneinformation.StandardDate", Field, 0}, + {"Timezoneinformation.StandardName", Field, 0}, + {"Tms", Type, 0}, + {"Tms.Cstime", Field, 0}, + {"Tms.Cutime", Field, 0}, + {"Tms.Stime", Field, 0}, + {"Tms.Utime", Field, 0}, + {"Token", Type, 0}, + {"TokenAccessInformation", Const, 0}, + {"TokenAuditPolicy", Const, 0}, + {"TokenDefaultDacl", Const, 0}, + {"TokenElevation", Const, 0}, + {"TokenElevationType", Const, 0}, + {"TokenGroups", Const, 0}, + {"TokenGroupsAndPrivileges", Const, 0}, + {"TokenHasRestrictions", Const, 0}, + {"TokenImpersonationLevel", Const, 0}, + {"TokenIntegrityLevel", Const, 0}, + {"TokenLinkedToken", Const, 0}, + {"TokenLogonSid", Const, 0}, + {"TokenMandatoryPolicy", Const, 0}, + {"TokenOrigin", Const, 0}, + {"TokenOwner", Const, 0}, + {"TokenPrimaryGroup", Const, 0}, + {"TokenPrivileges", Const, 0}, + {"TokenRestrictedSids", Const, 0}, + {"TokenSandBoxInert", Const, 0}, + {"TokenSessionId", Const, 0}, + {"TokenSessionReference", Const, 0}, + {"TokenSource", Const, 0}, + {"TokenStatistics", Const, 0}, + {"TokenType", Const, 0}, + {"TokenUIAccess", Const, 0}, + {"TokenUser", Const, 0}, + {"TokenVirtualizationAllowed", Const, 0}, + {"TokenVirtualizationEnabled", Const, 0}, + {"Tokenprimarygroup", Type, 0}, + {"Tokenprimarygroup.PrimaryGroup", Field, 0}, + {"Tokenuser", Type, 0}, + {"Tokenuser.User", Field, 0}, + {"TranslateAccountName", Func, 0}, + {"TranslateName", Func, 0}, + {"TransmitFile", Func, 0}, + {"TransmitFileBuffers", Type, 0}, + {"TransmitFileBuffers.Head", Field, 0}, + {"TransmitFileBuffers.HeadLength", Field, 0}, + {"TransmitFileBuffers.Tail", Field, 0}, + {"TransmitFileBuffers.TailLength", Field, 0}, + {"Truncate", Func, 0}, + {"UNIX_PATH_MAX", Const, 12}, + {"USAGE_MATCH_TYPE_AND", Const, 0}, + {"USAGE_MATCH_TYPE_OR", Const, 0}, + {"UTF16FromString", Func, 1}, + {"UTF16PtrFromString", Func, 1}, + {"UTF16ToString", Func, 0}, + {"Ucred", Type, 0}, + {"Ucred.Gid", Field, 0}, + {"Ucred.Pid", Field, 0}, + {"Ucred.Uid", Field, 0}, + {"Umask", Func, 0}, + {"Uname", Func, 0}, + {"Undelete", Func, 0}, + {"UnixCredentials", Func, 0}, + {"UnixRights", Func, 0}, + {"Unlink", Func, 0}, + {"Unlinkat", Func, 0}, + {"UnmapViewOfFile", Func, 0}, + {"Unmount", Func, 0}, + {"Unsetenv", Func, 4}, + {"Unshare", Func, 0}, + {"UserInfo10", Type, 0}, + {"UserInfo10.Comment", Field, 0}, + {"UserInfo10.FullName", Field, 0}, + {"UserInfo10.Name", Field, 0}, + {"UserInfo10.UsrComment", Field, 0}, + {"Ustat", Func, 0}, + {"Ustat_t", Type, 0}, + {"Ustat_t.Fname", Field, 0}, + {"Ustat_t.Fpack", Field, 0}, + {"Ustat_t.Pad_cgo_0", Field, 0}, + {"Ustat_t.Pad_cgo_1", Field, 0}, + {"Ustat_t.Tfree", Field, 0}, + {"Ustat_t.Tinode", Field, 0}, + {"Utimbuf", Type, 0}, + {"Utimbuf.Actime", Field, 0}, + {"Utimbuf.Modtime", Field, 0}, + {"Utime", Func, 0}, + {"Utimes", Func, 0}, + {"UtimesNano", Func, 1}, + {"Utsname", Type, 0}, + {"Utsname.Domainname", Field, 0}, + {"Utsname.Machine", Field, 0}, + {"Utsname.Nodename", Field, 0}, + {"Utsname.Release", Field, 0}, + {"Utsname.Sysname", Field, 0}, + {"Utsname.Version", Field, 0}, + {"VDISCARD", Const, 0}, + {"VDSUSP", Const, 1}, + {"VEOF", Const, 0}, + {"VEOL", Const, 0}, + {"VEOL2", Const, 0}, + {"VERASE", Const, 0}, + {"VERASE2", Const, 1}, + {"VINTR", Const, 0}, + {"VKILL", Const, 0}, + {"VLNEXT", Const, 0}, + {"VMIN", Const, 0}, + {"VQUIT", Const, 0}, + {"VREPRINT", Const, 0}, + {"VSTART", Const, 0}, + {"VSTATUS", Const, 1}, + {"VSTOP", Const, 0}, + {"VSUSP", Const, 0}, + {"VSWTC", Const, 0}, + {"VT0", Const, 1}, + {"VT1", Const, 1}, + {"VTDLY", Const, 1}, + {"VTIME", Const, 0}, + {"VWERASE", Const, 0}, + {"VirtualLock", Func, 0}, + {"VirtualUnlock", Func, 0}, + {"WAIT_ABANDONED", Const, 0}, + {"WAIT_FAILED", Const, 0}, + {"WAIT_OBJECT_0", Const, 0}, + {"WAIT_TIMEOUT", Const, 0}, + {"WALL", Const, 0}, + {"WALLSIG", Const, 1}, + {"WALTSIG", Const, 1}, + {"WCLONE", Const, 0}, + {"WCONTINUED", Const, 0}, + {"WCOREFLAG", Const, 0}, + {"WEXITED", Const, 0}, + {"WLINUXCLONE", Const, 0}, + {"WNOHANG", Const, 0}, + {"WNOTHREAD", Const, 0}, + {"WNOWAIT", Const, 0}, + {"WNOZOMBIE", Const, 1}, + {"WOPTSCHECKED", Const, 1}, + {"WORDSIZE", Const, 0}, + {"WSABuf", Type, 0}, + {"WSABuf.Buf", Field, 0}, + {"WSABuf.Len", Field, 0}, + {"WSACleanup", Func, 0}, + {"WSADESCRIPTION_LEN", Const, 0}, + {"WSAData", Type, 0}, + {"WSAData.Description", Field, 0}, + {"WSAData.HighVersion", Field, 0}, + {"WSAData.MaxSockets", Field, 0}, + {"WSAData.MaxUdpDg", Field, 0}, + {"WSAData.SystemStatus", Field, 0}, + {"WSAData.VendorInfo", Field, 0}, + {"WSAData.Version", Field, 0}, + {"WSAEACCES", Const, 2}, + {"WSAECONNABORTED", Const, 9}, + {"WSAECONNRESET", Const, 3}, + {"WSAENOPROTOOPT", Const, 23}, + {"WSAEnumProtocols", Func, 2}, + {"WSAID_CONNECTEX", Var, 1}, + {"WSAIoctl", Func, 0}, + {"WSAPROTOCOL_LEN", Const, 2}, + {"WSAProtocolChain", Type, 2}, + {"WSAProtocolChain.ChainEntries", Field, 2}, + {"WSAProtocolChain.ChainLen", Field, 2}, + {"WSAProtocolInfo", Type, 2}, + {"WSAProtocolInfo.AddressFamily", Field, 2}, + {"WSAProtocolInfo.CatalogEntryId", Field, 2}, + {"WSAProtocolInfo.MaxSockAddr", Field, 2}, + {"WSAProtocolInfo.MessageSize", Field, 2}, + {"WSAProtocolInfo.MinSockAddr", Field, 2}, + {"WSAProtocolInfo.NetworkByteOrder", Field, 2}, + {"WSAProtocolInfo.Protocol", Field, 2}, + {"WSAProtocolInfo.ProtocolChain", Field, 2}, + {"WSAProtocolInfo.ProtocolMaxOffset", Field, 2}, + {"WSAProtocolInfo.ProtocolName", Field, 2}, + {"WSAProtocolInfo.ProviderFlags", Field, 2}, + {"WSAProtocolInfo.ProviderId", Field, 2}, + {"WSAProtocolInfo.ProviderReserved", Field, 2}, + {"WSAProtocolInfo.SecurityScheme", Field, 2}, + {"WSAProtocolInfo.ServiceFlags1", Field, 2}, + {"WSAProtocolInfo.ServiceFlags2", Field, 2}, + {"WSAProtocolInfo.ServiceFlags3", Field, 2}, + {"WSAProtocolInfo.ServiceFlags4", Field, 2}, + {"WSAProtocolInfo.SocketType", Field, 2}, + {"WSAProtocolInfo.Version", Field, 2}, + {"WSARecv", Func, 0}, + {"WSARecvFrom", Func, 0}, + {"WSASYS_STATUS_LEN", Const, 0}, + {"WSASend", Func, 0}, + {"WSASendTo", Func, 0}, + {"WSASendto", Func, 0}, + {"WSAStartup", Func, 0}, + {"WSTOPPED", Const, 0}, + {"WTRAPPED", Const, 1}, + {"WUNTRACED", Const, 0}, + {"Wait4", Func, 0}, + {"WaitForSingleObject", Func, 0}, + {"WaitStatus", Type, 0}, + {"WaitStatus.ExitCode", Field, 0}, + {"Win32FileAttributeData", Type, 0}, + {"Win32FileAttributeData.CreationTime", Field, 0}, + {"Win32FileAttributeData.FileAttributes", Field, 0}, + {"Win32FileAttributeData.FileSizeHigh", Field, 0}, + {"Win32FileAttributeData.FileSizeLow", Field, 0}, + {"Win32FileAttributeData.LastAccessTime", Field, 0}, + {"Win32FileAttributeData.LastWriteTime", Field, 0}, + {"Win32finddata", Type, 0}, + {"Win32finddata.AlternateFileName", Field, 0}, + {"Win32finddata.CreationTime", Field, 0}, + {"Win32finddata.FileAttributes", Field, 0}, + {"Win32finddata.FileName", Field, 0}, + {"Win32finddata.FileSizeHigh", Field, 0}, + {"Win32finddata.FileSizeLow", Field, 0}, + {"Win32finddata.LastAccessTime", Field, 0}, + {"Win32finddata.LastWriteTime", Field, 0}, + {"Win32finddata.Reserved0", Field, 0}, + {"Win32finddata.Reserved1", Field, 0}, + {"Write", Func, 0}, + {"WriteConsole", Func, 1}, + {"WriteFile", Func, 0}, + {"X509_ASN_ENCODING", Const, 0}, + {"XCASE", Const, 0}, + {"XP1_CONNECTIONLESS", Const, 2}, + {"XP1_CONNECT_DATA", Const, 2}, + {"XP1_DISCONNECT_DATA", Const, 2}, + {"XP1_EXPEDITED_DATA", Const, 2}, + {"XP1_GRACEFUL_CLOSE", Const, 2}, + {"XP1_GUARANTEED_DELIVERY", Const, 2}, + {"XP1_GUARANTEED_ORDER", Const, 2}, + {"XP1_IFS_HANDLES", Const, 2}, + {"XP1_MESSAGE_ORIENTED", Const, 2}, + {"XP1_MULTIPOINT_CONTROL_PLANE", Const, 2}, + {"XP1_MULTIPOINT_DATA_PLANE", Const, 2}, + {"XP1_PARTIAL_MESSAGE", Const, 2}, + {"XP1_PSEUDO_STREAM", Const, 2}, + {"XP1_QOS_SUPPORTED", Const, 2}, + {"XP1_SAN_SUPPORT_SDP", Const, 2}, + {"XP1_SUPPORT_BROADCAST", Const, 2}, + {"XP1_SUPPORT_MULTIPOINT", Const, 2}, + {"XP1_UNI_RECV", Const, 2}, + {"XP1_UNI_SEND", Const, 2}, + }, + "syscall/js": { + {"CopyBytesToGo", Func, 0}, + {"CopyBytesToJS", Func, 0}, + {"Error", Type, 0}, + {"Func", Type, 0}, + {"FuncOf", Func, 0}, + {"Global", Func, 0}, + {"Null", Func, 0}, + {"Type", Type, 0}, + {"TypeBoolean", Const, 0}, + {"TypeFunction", Const, 0}, + {"TypeNull", Const, 0}, + {"TypeNumber", Const, 0}, + {"TypeObject", Const, 0}, + {"TypeString", Const, 0}, + {"TypeSymbol", Const, 0}, + {"TypeUndefined", Const, 0}, + {"Undefined", Func, 0}, + {"Value", Type, 0}, + {"ValueError", Type, 0}, + {"ValueOf", Func, 0}, + }, + "testing": { + {"(*B).Chdir", Method, 24}, + {"(*B).Cleanup", Method, 14}, + {"(*B).Context", Method, 24}, + {"(*B).Elapsed", Method, 20}, + {"(*B).Error", Method, 0}, + {"(*B).Errorf", Method, 0}, + {"(*B).Fail", Method, 0}, + {"(*B).FailNow", Method, 0}, + {"(*B).Failed", Method, 0}, + {"(*B).Fatal", Method, 0}, + {"(*B).Fatalf", Method, 0}, + {"(*B).Helper", Method, 9}, + {"(*B).Log", Method, 0}, + {"(*B).Logf", Method, 0}, + {"(*B).Loop", Method, 24}, + {"(*B).Name", Method, 8}, + {"(*B).ReportAllocs", Method, 1}, + {"(*B).ReportMetric", Method, 13}, + {"(*B).ResetTimer", Method, 0}, + {"(*B).Run", Method, 7}, + {"(*B).RunParallel", Method, 3}, + {"(*B).SetBytes", Method, 0}, + {"(*B).SetParallelism", Method, 3}, + {"(*B).Setenv", Method, 17}, + {"(*B).Skip", Method, 1}, + {"(*B).SkipNow", Method, 1}, + {"(*B).Skipf", Method, 1}, + {"(*B).Skipped", Method, 1}, + {"(*B).StartTimer", Method, 0}, + {"(*B).StopTimer", Method, 0}, + {"(*B).TempDir", Method, 15}, + {"(*F).Add", Method, 18}, + {"(*F).Chdir", Method, 24}, + {"(*F).Cleanup", Method, 18}, + {"(*F).Context", Method, 24}, + {"(*F).Error", Method, 18}, + {"(*F).Errorf", Method, 18}, + {"(*F).Fail", Method, 18}, + {"(*F).FailNow", Method, 18}, + {"(*F).Failed", Method, 18}, + {"(*F).Fatal", Method, 18}, + {"(*F).Fatalf", Method, 18}, + {"(*F).Fuzz", Method, 18}, + {"(*F).Helper", Method, 18}, + {"(*F).Log", Method, 18}, + {"(*F).Logf", Method, 18}, + {"(*F).Name", Method, 18}, + {"(*F).Setenv", Method, 18}, + {"(*F).Skip", Method, 18}, + {"(*F).SkipNow", Method, 18}, + {"(*F).Skipf", Method, 18}, + {"(*F).Skipped", Method, 18}, + {"(*F).TempDir", Method, 18}, + {"(*M).Run", Method, 4}, + {"(*PB).Next", Method, 3}, + {"(*T).Chdir", Method, 24}, + {"(*T).Cleanup", Method, 14}, + {"(*T).Context", Method, 24}, + {"(*T).Deadline", Method, 15}, + {"(*T).Error", Method, 0}, + {"(*T).Errorf", Method, 0}, + {"(*T).Fail", Method, 0}, + {"(*T).FailNow", Method, 0}, + {"(*T).Failed", Method, 0}, + {"(*T).Fatal", Method, 0}, + {"(*T).Fatalf", Method, 0}, + {"(*T).Helper", Method, 9}, + {"(*T).Log", Method, 0}, + {"(*T).Logf", Method, 0}, + {"(*T).Name", Method, 8}, + {"(*T).Parallel", Method, 0}, + {"(*T).Run", Method, 7}, + {"(*T).Setenv", Method, 17}, + {"(*T).Skip", Method, 1}, + {"(*T).SkipNow", Method, 1}, + {"(*T).Skipf", Method, 1}, + {"(*T).Skipped", Method, 1}, + {"(*T).TempDir", Method, 15}, + {"(BenchmarkResult).AllocedBytesPerOp", Method, 1}, + {"(BenchmarkResult).AllocsPerOp", Method, 1}, + {"(BenchmarkResult).MemString", Method, 1}, + {"(BenchmarkResult).NsPerOp", Method, 0}, + {"(BenchmarkResult).String", Method, 0}, + {"AllocsPerRun", Func, 1}, + {"B", Type, 0}, + {"B.N", Field, 0}, + {"Benchmark", Func, 0}, + {"BenchmarkResult", Type, 0}, + {"BenchmarkResult.Bytes", Field, 0}, + {"BenchmarkResult.Extra", Field, 13}, + {"BenchmarkResult.MemAllocs", Field, 1}, + {"BenchmarkResult.MemBytes", Field, 1}, + {"BenchmarkResult.N", Field, 0}, + {"BenchmarkResult.T", Field, 0}, + {"Cover", Type, 2}, + {"Cover.Blocks", Field, 2}, + {"Cover.Counters", Field, 2}, + {"Cover.CoveredPackages", Field, 2}, + {"Cover.Mode", Field, 2}, + {"CoverBlock", Type, 2}, + {"CoverBlock.Col0", Field, 2}, + {"CoverBlock.Col1", Field, 2}, + {"CoverBlock.Line0", Field, 2}, + {"CoverBlock.Line1", Field, 2}, + {"CoverBlock.Stmts", Field, 2}, + {"CoverMode", Func, 8}, + {"Coverage", Func, 4}, + {"F", Type, 18}, + {"Init", Func, 13}, + {"InternalBenchmark", Type, 0}, + {"InternalBenchmark.F", Field, 0}, + {"InternalBenchmark.Name", Field, 0}, + {"InternalExample", Type, 0}, + {"InternalExample.F", Field, 0}, + {"InternalExample.Name", Field, 0}, + {"InternalExample.Output", Field, 0}, + {"InternalExample.Unordered", Field, 7}, + {"InternalFuzzTarget", Type, 18}, + {"InternalFuzzTarget.Fn", Field, 18}, + {"InternalFuzzTarget.Name", Field, 18}, + {"InternalTest", Type, 0}, + {"InternalTest.F", Field, 0}, + {"InternalTest.Name", Field, 0}, + {"M", Type, 4}, + {"Main", Func, 0}, + {"MainStart", Func, 4}, + {"PB", Type, 3}, + {"RegisterCover", Func, 2}, + {"RunBenchmarks", Func, 0}, + {"RunExamples", Func, 0}, + {"RunTests", Func, 0}, + {"Short", Func, 0}, + {"T", Type, 0}, + {"TB", Type, 2}, + {"Testing", Func, 21}, + {"Verbose", Func, 1}, + }, + "testing/fstest": { + {"(MapFS).Glob", Method, 16}, + {"(MapFS).Open", Method, 16}, + {"(MapFS).ReadDir", Method, 16}, + {"(MapFS).ReadFile", Method, 16}, + {"(MapFS).Stat", Method, 16}, + {"(MapFS).Sub", Method, 16}, + {"MapFS", Type, 16}, + {"MapFile", Type, 16}, + {"MapFile.Data", Field, 16}, + {"MapFile.ModTime", Field, 16}, + {"MapFile.Mode", Field, 16}, + {"MapFile.Sys", Field, 16}, + {"TestFS", Func, 16}, + }, + "testing/iotest": { + {"DataErrReader", Func, 0}, + {"ErrReader", Func, 16}, + {"ErrTimeout", Var, 0}, + {"HalfReader", Func, 0}, + {"NewReadLogger", Func, 0}, + {"NewWriteLogger", Func, 0}, + {"OneByteReader", Func, 0}, + {"TestReader", Func, 16}, + {"TimeoutReader", Func, 0}, + {"TruncateWriter", Func, 0}, + }, + "testing/quick": { + {"(*CheckEqualError).Error", Method, 0}, + {"(*CheckError).Error", Method, 0}, + {"(SetupError).Error", Method, 0}, + {"Check", Func, 0}, + {"CheckEqual", Func, 0}, + {"CheckEqualError", Type, 0}, + {"CheckEqualError.CheckError", Field, 0}, + {"CheckEqualError.Out1", Field, 0}, + {"CheckEqualError.Out2", Field, 0}, + {"CheckError", Type, 0}, + {"CheckError.Count", Field, 0}, + {"CheckError.In", Field, 0}, + {"Config", Type, 0}, + {"Config.MaxCount", Field, 0}, + {"Config.MaxCountScale", Field, 0}, + {"Config.Rand", Field, 0}, + {"Config.Values", Field, 0}, + {"Generator", Type, 0}, + {"SetupError", Type, 0}, + {"Value", Func, 0}, + }, + "testing/slogtest": { + {"Run", Func, 22}, + {"TestHandler", Func, 21}, + }, + "text/scanner": { + {"(*Position).IsValid", Method, 0}, + {"(*Scanner).Init", Method, 0}, + {"(*Scanner).IsValid", Method, 0}, + {"(*Scanner).Next", Method, 0}, + {"(*Scanner).Peek", Method, 0}, + {"(*Scanner).Pos", Method, 0}, + {"(*Scanner).Scan", Method, 0}, + {"(*Scanner).TokenText", Method, 0}, + {"(Position).String", Method, 0}, + {"(Scanner).String", Method, 0}, + {"Char", Const, 0}, + {"Comment", Const, 0}, + {"EOF", Const, 0}, + {"Float", Const, 0}, + {"GoTokens", Const, 0}, + {"GoWhitespace", Const, 0}, + {"Ident", Const, 0}, + {"Int", Const, 0}, + {"Position", Type, 0}, + {"Position.Column", Field, 0}, + {"Position.Filename", Field, 0}, + {"Position.Line", Field, 0}, + {"Position.Offset", Field, 0}, + {"RawString", Const, 0}, + {"ScanChars", Const, 0}, + {"ScanComments", Const, 0}, + {"ScanFloats", Const, 0}, + {"ScanIdents", Const, 0}, + {"ScanInts", Const, 0}, + {"ScanRawStrings", Const, 0}, + {"ScanStrings", Const, 0}, + {"Scanner", Type, 0}, + {"Scanner.Error", Field, 0}, + {"Scanner.ErrorCount", Field, 0}, + {"Scanner.IsIdentRune", Field, 4}, + {"Scanner.Mode", Field, 0}, + {"Scanner.Position", Field, 0}, + {"Scanner.Whitespace", Field, 0}, + {"SkipComments", Const, 0}, + {"String", Const, 0}, + {"TokenString", Func, 0}, + }, + "text/tabwriter": { + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Init", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"AlignRight", Const, 0}, + {"Debug", Const, 0}, + {"DiscardEmptyColumns", Const, 0}, + {"Escape", Const, 0}, + {"FilterHTML", Const, 0}, + {"NewWriter", Func, 0}, + {"StripEscape", Const, 0}, + {"TabIndent", Const, 0}, + {"Writer", Type, 0}, + }, + "text/template": { + {"(*Template).AddParseTree", Method, 0}, + {"(*Template).Clone", Method, 0}, + {"(*Template).DefinedTemplates", Method, 5}, + {"(*Template).Delims", Method, 0}, + {"(*Template).Execute", Method, 0}, + {"(*Template).ExecuteTemplate", Method, 0}, + {"(*Template).Funcs", Method, 0}, + {"(*Template).Lookup", Method, 0}, + {"(*Template).Name", Method, 0}, + {"(*Template).New", Method, 0}, + {"(*Template).Option", Method, 5}, + {"(*Template).Parse", Method, 0}, + {"(*Template).ParseFS", Method, 16}, + {"(*Template).ParseFiles", Method, 0}, + {"(*Template).ParseGlob", Method, 0}, + {"(*Template).Templates", Method, 0}, + {"(ExecError).Error", Method, 6}, + {"(ExecError).Unwrap", Method, 13}, + {"(Template).Copy", Method, 2}, + {"(Template).ErrorContext", Method, 1}, + {"ExecError", Type, 6}, + {"ExecError.Err", Field, 6}, + {"ExecError.Name", Field, 6}, + {"FuncMap", Type, 0}, + {"HTMLEscape", Func, 0}, + {"HTMLEscapeString", Func, 0}, + {"HTMLEscaper", Func, 0}, + {"IsTrue", Func, 6}, + {"JSEscape", Func, 0}, + {"JSEscapeString", Func, 0}, + {"JSEscaper", Func, 0}, + {"Must", Func, 0}, + {"New", Func, 0}, + {"ParseFS", Func, 16}, + {"ParseFiles", Func, 0}, + {"ParseGlob", Func, 0}, + {"Template", Type, 0}, + {"Template.Tree", Field, 0}, + {"URLQueryEscaper", Func, 0}, + }, + "text/template/parse": { + {"(*ActionNode).Copy", Method, 0}, + {"(*ActionNode).String", Method, 0}, + {"(*BoolNode).Copy", Method, 0}, + {"(*BoolNode).String", Method, 0}, + {"(*BranchNode).Copy", Method, 4}, + {"(*BranchNode).String", Method, 0}, + {"(*BreakNode).Copy", Method, 18}, + {"(*BreakNode).String", Method, 18}, + {"(*ChainNode).Add", Method, 1}, + {"(*ChainNode).Copy", Method, 1}, + {"(*ChainNode).String", Method, 1}, + {"(*CommandNode).Copy", Method, 0}, + {"(*CommandNode).String", Method, 0}, + {"(*CommentNode).Copy", Method, 16}, + {"(*CommentNode).String", Method, 16}, + {"(*ContinueNode).Copy", Method, 18}, + {"(*ContinueNode).String", Method, 18}, + {"(*DotNode).Copy", Method, 0}, + {"(*DotNode).String", Method, 0}, + {"(*DotNode).Type", Method, 0}, + {"(*FieldNode).Copy", Method, 0}, + {"(*FieldNode).String", Method, 0}, + {"(*IdentifierNode).Copy", Method, 0}, + {"(*IdentifierNode).SetPos", Method, 1}, + {"(*IdentifierNode).SetTree", Method, 4}, + {"(*IdentifierNode).String", Method, 0}, + {"(*IfNode).Copy", Method, 0}, + {"(*IfNode).String", Method, 0}, + {"(*ListNode).Copy", Method, 0}, + {"(*ListNode).CopyList", Method, 0}, + {"(*ListNode).String", Method, 0}, + {"(*NilNode).Copy", Method, 1}, + {"(*NilNode).String", Method, 1}, + {"(*NilNode).Type", Method, 1}, + {"(*NumberNode).Copy", Method, 0}, + {"(*NumberNode).String", Method, 0}, + {"(*PipeNode).Copy", Method, 0}, + {"(*PipeNode).CopyPipe", Method, 0}, + {"(*PipeNode).String", Method, 0}, + {"(*RangeNode).Copy", Method, 0}, + {"(*RangeNode).String", Method, 0}, + {"(*StringNode).Copy", Method, 0}, + {"(*StringNode).String", Method, 0}, + {"(*TemplateNode).Copy", Method, 0}, + {"(*TemplateNode).String", Method, 0}, + {"(*TextNode).Copy", Method, 0}, + {"(*TextNode).String", Method, 0}, + {"(*Tree).Copy", Method, 2}, + {"(*Tree).ErrorContext", Method, 1}, + {"(*Tree).Parse", Method, 0}, + {"(*VariableNode).Copy", Method, 0}, + {"(*VariableNode).String", Method, 0}, + {"(*WithNode).Copy", Method, 0}, + {"(*WithNode).String", Method, 0}, + {"(ActionNode).Position", Method, 1}, + {"(ActionNode).Type", Method, 0}, + {"(BoolNode).Position", Method, 1}, + {"(BoolNode).Type", Method, 0}, + {"(BranchNode).Position", Method, 1}, + {"(BranchNode).Type", Method, 0}, + {"(BreakNode).Position", Method, 18}, + {"(BreakNode).Type", Method, 18}, + {"(ChainNode).Position", Method, 1}, + {"(ChainNode).Type", Method, 1}, + {"(CommandNode).Position", Method, 1}, + {"(CommandNode).Type", Method, 0}, + {"(CommentNode).Position", Method, 16}, + {"(CommentNode).Type", Method, 16}, + {"(ContinueNode).Position", Method, 18}, + {"(ContinueNode).Type", Method, 18}, + {"(DotNode).Position", Method, 1}, + {"(FieldNode).Position", Method, 1}, + {"(FieldNode).Type", Method, 0}, + {"(IdentifierNode).Position", Method, 1}, + {"(IdentifierNode).Type", Method, 0}, + {"(IfNode).Position", Method, 1}, + {"(IfNode).Type", Method, 0}, + {"(ListNode).Position", Method, 1}, + {"(ListNode).Type", Method, 0}, + {"(NilNode).Position", Method, 1}, + {"(NodeType).Type", Method, 0}, + {"(NumberNode).Position", Method, 1}, + {"(NumberNode).Type", Method, 0}, + {"(PipeNode).Position", Method, 1}, + {"(PipeNode).Type", Method, 0}, + {"(Pos).Position", Method, 1}, + {"(RangeNode).Position", Method, 1}, + {"(RangeNode).Type", Method, 0}, + {"(StringNode).Position", Method, 1}, + {"(StringNode).Type", Method, 0}, + {"(TemplateNode).Position", Method, 1}, + {"(TemplateNode).Type", Method, 0}, + {"(TextNode).Position", Method, 1}, + {"(TextNode).Type", Method, 0}, + {"(VariableNode).Position", Method, 1}, + {"(VariableNode).Type", Method, 0}, + {"(WithNode).Position", Method, 1}, + {"(WithNode).Type", Method, 0}, + {"ActionNode", Type, 0}, + {"ActionNode.Line", Field, 0}, + {"ActionNode.NodeType", Field, 0}, + {"ActionNode.Pipe", Field, 0}, + {"ActionNode.Pos", Field, 1}, + {"BoolNode", Type, 0}, + {"BoolNode.NodeType", Field, 0}, + {"BoolNode.Pos", Field, 1}, + {"BoolNode.True", Field, 0}, + {"BranchNode", Type, 0}, + {"BranchNode.ElseList", Field, 0}, + {"BranchNode.Line", Field, 0}, + {"BranchNode.List", Field, 0}, + {"BranchNode.NodeType", Field, 0}, + {"BranchNode.Pipe", Field, 0}, + {"BranchNode.Pos", Field, 1}, + {"BreakNode", Type, 18}, + {"BreakNode.Line", Field, 18}, + {"BreakNode.NodeType", Field, 18}, + {"BreakNode.Pos", Field, 18}, + {"ChainNode", Type, 1}, + {"ChainNode.Field", Field, 1}, + {"ChainNode.Node", Field, 1}, + {"ChainNode.NodeType", Field, 1}, + {"ChainNode.Pos", Field, 1}, + {"CommandNode", Type, 0}, + {"CommandNode.Args", Field, 0}, + {"CommandNode.NodeType", Field, 0}, + {"CommandNode.Pos", Field, 1}, + {"CommentNode", Type, 16}, + {"CommentNode.NodeType", Field, 16}, + {"CommentNode.Pos", Field, 16}, + {"CommentNode.Text", Field, 16}, + {"ContinueNode", Type, 18}, + {"ContinueNode.Line", Field, 18}, + {"ContinueNode.NodeType", Field, 18}, + {"ContinueNode.Pos", Field, 18}, + {"DotNode", Type, 0}, + {"DotNode.NodeType", Field, 4}, + {"DotNode.Pos", Field, 1}, + {"FieldNode", Type, 0}, + {"FieldNode.Ident", Field, 0}, + {"FieldNode.NodeType", Field, 0}, + {"FieldNode.Pos", Field, 1}, + {"IdentifierNode", Type, 0}, + {"IdentifierNode.Ident", Field, 0}, + {"IdentifierNode.NodeType", Field, 0}, + {"IdentifierNode.Pos", Field, 1}, + {"IfNode", Type, 0}, + {"IfNode.BranchNode", Field, 0}, + {"IsEmptyTree", Func, 0}, + {"ListNode", Type, 0}, + {"ListNode.NodeType", Field, 0}, + {"ListNode.Nodes", Field, 0}, + {"ListNode.Pos", Field, 1}, + {"Mode", Type, 16}, + {"New", Func, 0}, + {"NewIdentifier", Func, 0}, + {"NilNode", Type, 1}, + {"NilNode.NodeType", Field, 4}, + {"NilNode.Pos", Field, 1}, + {"Node", Type, 0}, + {"NodeAction", Const, 0}, + {"NodeBool", Const, 0}, + {"NodeBreak", Const, 18}, + {"NodeChain", Const, 1}, + {"NodeCommand", Const, 0}, + {"NodeComment", Const, 16}, + {"NodeContinue", Const, 18}, + {"NodeDot", Const, 0}, + {"NodeField", Const, 0}, + {"NodeIdentifier", Const, 0}, + {"NodeIf", Const, 0}, + {"NodeList", Const, 0}, + {"NodeNil", Const, 1}, + {"NodeNumber", Const, 0}, + {"NodePipe", Const, 0}, + {"NodeRange", Const, 0}, + {"NodeString", Const, 0}, + {"NodeTemplate", Const, 0}, + {"NodeText", Const, 0}, + {"NodeType", Type, 0}, + {"NodeVariable", Const, 0}, + {"NodeWith", Const, 0}, + {"NumberNode", Type, 0}, + {"NumberNode.Complex128", Field, 0}, + {"NumberNode.Float64", Field, 0}, + {"NumberNode.Int64", Field, 0}, + {"NumberNode.IsComplex", Field, 0}, + {"NumberNode.IsFloat", Field, 0}, + {"NumberNode.IsInt", Field, 0}, + {"NumberNode.IsUint", Field, 0}, + {"NumberNode.NodeType", Field, 0}, + {"NumberNode.Pos", Field, 1}, + {"NumberNode.Text", Field, 0}, + {"NumberNode.Uint64", Field, 0}, + {"Parse", Func, 0}, + {"ParseComments", Const, 16}, + {"PipeNode", Type, 0}, + {"PipeNode.Cmds", Field, 0}, + {"PipeNode.Decl", Field, 0}, + {"PipeNode.IsAssign", Field, 11}, + {"PipeNode.Line", Field, 0}, + {"PipeNode.NodeType", Field, 0}, + {"PipeNode.Pos", Field, 1}, + {"Pos", Type, 1}, + {"RangeNode", Type, 0}, + {"RangeNode.BranchNode", Field, 0}, + {"SkipFuncCheck", Const, 17}, + {"StringNode", Type, 0}, + {"StringNode.NodeType", Field, 0}, + {"StringNode.Pos", Field, 1}, + {"StringNode.Quoted", Field, 0}, + {"StringNode.Text", Field, 0}, + {"TemplateNode", Type, 0}, + {"TemplateNode.Line", Field, 0}, + {"TemplateNode.Name", Field, 0}, + {"TemplateNode.NodeType", Field, 0}, + {"TemplateNode.Pipe", Field, 0}, + {"TemplateNode.Pos", Field, 1}, + {"TextNode", Type, 0}, + {"TextNode.NodeType", Field, 0}, + {"TextNode.Pos", Field, 1}, + {"TextNode.Text", Field, 0}, + {"Tree", Type, 0}, + {"Tree.Mode", Field, 16}, + {"Tree.Name", Field, 0}, + {"Tree.ParseName", Field, 1}, + {"Tree.Root", Field, 0}, + {"VariableNode", Type, 0}, + {"VariableNode.Ident", Field, 0}, + {"VariableNode.NodeType", Field, 0}, + {"VariableNode.Pos", Field, 1}, + {"WithNode", Type, 0}, + {"WithNode.BranchNode", Field, 0}, + }, + "time": { + {"(*Location).String", Method, 0}, + {"(*ParseError).Error", Method, 0}, + {"(*Ticker).Reset", Method, 15}, + {"(*Ticker).Stop", Method, 0}, + {"(*Time).GobDecode", Method, 0}, + {"(*Time).UnmarshalBinary", Method, 2}, + {"(*Time).UnmarshalJSON", Method, 0}, + {"(*Time).UnmarshalText", Method, 2}, + {"(*Timer).Reset", Method, 1}, + {"(*Timer).Stop", Method, 0}, + {"(Duration).Abs", Method, 19}, + {"(Duration).Hours", Method, 0}, + {"(Duration).Microseconds", Method, 13}, + {"(Duration).Milliseconds", Method, 13}, + {"(Duration).Minutes", Method, 0}, + {"(Duration).Nanoseconds", Method, 0}, + {"(Duration).Round", Method, 9}, + {"(Duration).Seconds", Method, 0}, + {"(Duration).String", Method, 0}, + {"(Duration).Truncate", Method, 9}, + {"(Month).String", Method, 0}, + {"(Time).Add", Method, 0}, + {"(Time).AddDate", Method, 0}, + {"(Time).After", Method, 0}, + {"(Time).AppendBinary", Method, 24}, + {"(Time).AppendFormat", Method, 5}, + {"(Time).AppendText", Method, 24}, + {"(Time).Before", Method, 0}, + {"(Time).Clock", Method, 0}, + {"(Time).Compare", Method, 20}, + {"(Time).Date", Method, 0}, + {"(Time).Day", Method, 0}, + {"(Time).Equal", Method, 0}, + {"(Time).Format", Method, 0}, + {"(Time).GoString", Method, 17}, + {"(Time).GobEncode", Method, 0}, + {"(Time).Hour", Method, 0}, + {"(Time).ISOWeek", Method, 0}, + {"(Time).In", Method, 0}, + {"(Time).IsDST", Method, 17}, + {"(Time).IsZero", Method, 0}, + {"(Time).Local", Method, 0}, + {"(Time).Location", Method, 0}, + {"(Time).MarshalBinary", Method, 2}, + {"(Time).MarshalJSON", Method, 0}, + {"(Time).MarshalText", Method, 2}, + {"(Time).Minute", Method, 0}, + {"(Time).Month", Method, 0}, + {"(Time).Nanosecond", Method, 0}, + {"(Time).Round", Method, 1}, + {"(Time).Second", Method, 0}, + {"(Time).String", Method, 0}, + {"(Time).Sub", Method, 0}, + {"(Time).Truncate", Method, 1}, + {"(Time).UTC", Method, 0}, + {"(Time).Unix", Method, 0}, + {"(Time).UnixMicro", Method, 17}, + {"(Time).UnixMilli", Method, 17}, + {"(Time).UnixNano", Method, 0}, + {"(Time).Weekday", Method, 0}, + {"(Time).Year", Method, 0}, + {"(Time).YearDay", Method, 1}, + {"(Time).Zone", Method, 0}, + {"(Time).ZoneBounds", Method, 19}, + {"(Weekday).String", Method, 0}, + {"ANSIC", Const, 0}, + {"After", Func, 0}, + {"AfterFunc", Func, 0}, + {"April", Const, 0}, + {"August", Const, 0}, + {"Date", Func, 0}, + {"DateOnly", Const, 20}, + {"DateTime", Const, 20}, + {"December", Const, 0}, + {"Duration", Type, 0}, + {"February", Const, 0}, + {"FixedZone", Func, 0}, + {"Friday", Const, 0}, + {"Hour", Const, 0}, + {"January", Const, 0}, + {"July", Const, 0}, + {"June", Const, 0}, + {"Kitchen", Const, 0}, + {"Layout", Const, 17}, + {"LoadLocation", Func, 0}, + {"LoadLocationFromTZData", Func, 10}, + {"Local", Var, 0}, + {"Location", Type, 0}, + {"March", Const, 0}, + {"May", Const, 0}, + {"Microsecond", Const, 0}, + {"Millisecond", Const, 0}, + {"Minute", Const, 0}, + {"Monday", Const, 0}, + {"Month", Type, 0}, + {"Nanosecond", Const, 0}, + {"NewTicker", Func, 0}, + {"NewTimer", Func, 0}, + {"November", Const, 0}, + {"Now", Func, 0}, + {"October", Const, 0}, + {"Parse", Func, 0}, + {"ParseDuration", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Layout", Field, 0}, + {"ParseError.LayoutElem", Field, 0}, + {"ParseError.Message", Field, 0}, + {"ParseError.Value", Field, 0}, + {"ParseError.ValueElem", Field, 0}, + {"ParseInLocation", Func, 1}, + {"RFC1123", Const, 0}, + {"RFC1123Z", Const, 0}, + {"RFC3339", Const, 0}, + {"RFC3339Nano", Const, 0}, + {"RFC822", Const, 0}, + {"RFC822Z", Const, 0}, + {"RFC850", Const, 0}, + {"RubyDate", Const, 0}, + {"Saturday", Const, 0}, + {"Second", Const, 0}, + {"September", Const, 0}, + {"Since", Func, 0}, + {"Sleep", Func, 0}, + {"Stamp", Const, 0}, + {"StampMicro", Const, 0}, + {"StampMilli", Const, 0}, + {"StampNano", Const, 0}, + {"Sunday", Const, 0}, + {"Thursday", Const, 0}, + {"Tick", Func, 0}, + {"Ticker", Type, 0}, + {"Ticker.C", Field, 0}, + {"Time", Type, 0}, + {"TimeOnly", Const, 20}, + {"Timer", Type, 0}, + {"Timer.C", Field, 0}, + {"Tuesday", Const, 0}, + {"UTC", Var, 0}, + {"Unix", Func, 0}, + {"UnixDate", Const, 0}, + {"UnixMicro", Func, 17}, + {"UnixMilli", Func, 17}, + {"Until", Func, 8}, + {"Wednesday", Const, 0}, + {"Weekday", Type, 0}, + }, + "unicode": { + {"(SpecialCase).ToLower", Method, 0}, + {"(SpecialCase).ToTitle", Method, 0}, + {"(SpecialCase).ToUpper", Method, 0}, + {"ASCII_Hex_Digit", Var, 0}, + {"Adlam", Var, 7}, + {"Ahom", Var, 5}, + {"Anatolian_Hieroglyphs", Var, 5}, + {"Arabic", Var, 0}, + {"Armenian", Var, 0}, + {"Avestan", Var, 0}, + {"AzeriCase", Var, 0}, + {"Balinese", Var, 0}, + {"Bamum", Var, 0}, + {"Bassa_Vah", Var, 4}, + {"Batak", Var, 0}, + {"Bengali", Var, 0}, + {"Bhaiksuki", Var, 7}, + {"Bidi_Control", Var, 0}, + {"Bopomofo", Var, 0}, + {"Brahmi", Var, 0}, + {"Braille", Var, 0}, + {"Buginese", Var, 0}, + {"Buhid", Var, 0}, + {"C", Var, 0}, + {"Canadian_Aboriginal", Var, 0}, + {"Carian", Var, 0}, + {"CaseRange", Type, 0}, + {"CaseRange.Delta", Field, 0}, + {"CaseRange.Hi", Field, 0}, + {"CaseRange.Lo", Field, 0}, + {"CaseRanges", Var, 0}, + {"Categories", Var, 0}, + {"Caucasian_Albanian", Var, 4}, + {"Cc", Var, 0}, + {"Cf", Var, 0}, + {"Chakma", Var, 1}, + {"Cham", Var, 0}, + {"Cherokee", Var, 0}, + {"Chorasmian", Var, 16}, + {"Co", Var, 0}, + {"Common", Var, 0}, + {"Coptic", Var, 0}, + {"Cs", Var, 0}, + {"Cuneiform", Var, 0}, + {"Cypriot", Var, 0}, + {"Cypro_Minoan", Var, 21}, + {"Cyrillic", Var, 0}, + {"Dash", Var, 0}, + {"Deprecated", Var, 0}, + {"Deseret", Var, 0}, + {"Devanagari", Var, 0}, + {"Diacritic", Var, 0}, + {"Digit", Var, 0}, + {"Dives_Akuru", Var, 16}, + {"Dogra", Var, 13}, + {"Duployan", Var, 4}, + {"Egyptian_Hieroglyphs", Var, 0}, + {"Elbasan", Var, 4}, + {"Elymaic", Var, 14}, + {"Ethiopic", Var, 0}, + {"Extender", Var, 0}, + {"FoldCategory", Var, 0}, + {"FoldScript", Var, 0}, + {"Georgian", Var, 0}, + {"Glagolitic", Var, 0}, + {"Gothic", Var, 0}, + {"Grantha", Var, 4}, + {"GraphicRanges", Var, 0}, + {"Greek", Var, 0}, + {"Gujarati", Var, 0}, + {"Gunjala_Gondi", Var, 13}, + {"Gurmukhi", Var, 0}, + {"Han", Var, 0}, + {"Hangul", Var, 0}, + {"Hanifi_Rohingya", Var, 13}, + {"Hanunoo", Var, 0}, + {"Hatran", Var, 5}, + {"Hebrew", Var, 0}, + {"Hex_Digit", Var, 0}, + {"Hiragana", Var, 0}, + {"Hyphen", Var, 0}, + {"IDS_Binary_Operator", Var, 0}, + {"IDS_Trinary_Operator", Var, 0}, + {"Ideographic", Var, 0}, + {"Imperial_Aramaic", Var, 0}, + {"In", Func, 2}, + {"Inherited", Var, 0}, + {"Inscriptional_Pahlavi", Var, 0}, + {"Inscriptional_Parthian", Var, 0}, + {"Is", Func, 0}, + {"IsControl", Func, 0}, + {"IsDigit", Func, 0}, + {"IsGraphic", Func, 0}, + {"IsLetter", Func, 0}, + {"IsLower", Func, 0}, + {"IsMark", Func, 0}, + {"IsNumber", Func, 0}, + {"IsOneOf", Func, 0}, + {"IsPrint", Func, 0}, + {"IsPunct", Func, 0}, + {"IsSpace", Func, 0}, + {"IsSymbol", Func, 0}, + {"IsTitle", Func, 0}, + {"IsUpper", Func, 0}, + {"Javanese", Var, 0}, + {"Join_Control", Var, 0}, + {"Kaithi", Var, 0}, + {"Kannada", Var, 0}, + {"Katakana", Var, 0}, + {"Kawi", Var, 21}, + {"Kayah_Li", Var, 0}, + {"Kharoshthi", Var, 0}, + {"Khitan_Small_Script", Var, 16}, + {"Khmer", Var, 0}, + {"Khojki", Var, 4}, + {"Khudawadi", Var, 4}, + {"L", Var, 0}, + {"Lao", Var, 0}, + {"Latin", Var, 0}, + {"Lepcha", Var, 0}, + {"Letter", Var, 0}, + {"Limbu", Var, 0}, + {"Linear_A", Var, 4}, + {"Linear_B", Var, 0}, + {"Lisu", Var, 0}, + {"Ll", Var, 0}, + {"Lm", Var, 0}, + {"Lo", Var, 0}, + {"Logical_Order_Exception", Var, 0}, + {"Lower", Var, 0}, + {"LowerCase", Const, 0}, + {"Lt", Var, 0}, + {"Lu", Var, 0}, + {"Lycian", Var, 0}, + {"Lydian", Var, 0}, + {"M", Var, 0}, + {"Mahajani", Var, 4}, + {"Makasar", Var, 13}, + {"Malayalam", Var, 0}, + {"Mandaic", Var, 0}, + {"Manichaean", Var, 4}, + {"Marchen", Var, 7}, + {"Mark", Var, 0}, + {"Masaram_Gondi", Var, 10}, + {"MaxASCII", Const, 0}, + {"MaxCase", Const, 0}, + {"MaxLatin1", Const, 0}, + {"MaxRune", Const, 0}, + {"Mc", Var, 0}, + {"Me", Var, 0}, + {"Medefaidrin", Var, 13}, + {"Meetei_Mayek", Var, 0}, + {"Mende_Kikakui", Var, 4}, + {"Meroitic_Cursive", Var, 1}, + {"Meroitic_Hieroglyphs", Var, 1}, + {"Miao", Var, 1}, + {"Mn", Var, 0}, + {"Modi", Var, 4}, + {"Mongolian", Var, 0}, + {"Mro", Var, 4}, + {"Multani", Var, 5}, + {"Myanmar", Var, 0}, + {"N", Var, 0}, + {"Nabataean", Var, 4}, + {"Nag_Mundari", Var, 21}, + {"Nandinagari", Var, 14}, + {"Nd", Var, 0}, + {"New_Tai_Lue", Var, 0}, + {"Newa", Var, 7}, + {"Nko", Var, 0}, + {"Nl", Var, 0}, + {"No", Var, 0}, + {"Noncharacter_Code_Point", Var, 0}, + {"Number", Var, 0}, + {"Nushu", Var, 10}, + {"Nyiakeng_Puachue_Hmong", Var, 14}, + {"Ogham", Var, 0}, + {"Ol_Chiki", Var, 0}, + {"Old_Hungarian", Var, 5}, + {"Old_Italic", Var, 0}, + {"Old_North_Arabian", Var, 4}, + {"Old_Permic", Var, 4}, + {"Old_Persian", Var, 0}, + {"Old_Sogdian", Var, 13}, + {"Old_South_Arabian", Var, 0}, + {"Old_Turkic", Var, 0}, + {"Old_Uyghur", Var, 21}, + {"Oriya", Var, 0}, + {"Osage", Var, 7}, + {"Osmanya", Var, 0}, + {"Other", Var, 0}, + {"Other_Alphabetic", Var, 0}, + {"Other_Default_Ignorable_Code_Point", Var, 0}, + {"Other_Grapheme_Extend", Var, 0}, + {"Other_ID_Continue", Var, 0}, + {"Other_ID_Start", Var, 0}, + {"Other_Lowercase", Var, 0}, + {"Other_Math", Var, 0}, + {"Other_Uppercase", Var, 0}, + {"P", Var, 0}, + {"Pahawh_Hmong", Var, 4}, + {"Palmyrene", Var, 4}, + {"Pattern_Syntax", Var, 0}, + {"Pattern_White_Space", Var, 0}, + {"Pau_Cin_Hau", Var, 4}, + {"Pc", Var, 0}, + {"Pd", Var, 0}, + {"Pe", Var, 0}, + {"Pf", Var, 0}, + {"Phags_Pa", Var, 0}, + {"Phoenician", Var, 0}, + {"Pi", Var, 0}, + {"Po", Var, 0}, + {"Prepended_Concatenation_Mark", Var, 7}, + {"PrintRanges", Var, 0}, + {"Properties", Var, 0}, + {"Ps", Var, 0}, + {"Psalter_Pahlavi", Var, 4}, + {"Punct", Var, 0}, + {"Quotation_Mark", Var, 0}, + {"Radical", Var, 0}, + {"Range16", Type, 0}, + {"Range16.Hi", Field, 0}, + {"Range16.Lo", Field, 0}, + {"Range16.Stride", Field, 0}, + {"Range32", Type, 0}, + {"Range32.Hi", Field, 0}, + {"Range32.Lo", Field, 0}, + {"Range32.Stride", Field, 0}, + {"RangeTable", Type, 0}, + {"RangeTable.LatinOffset", Field, 1}, + {"RangeTable.R16", Field, 0}, + {"RangeTable.R32", Field, 0}, + {"Regional_Indicator", Var, 10}, + {"Rejang", Var, 0}, + {"ReplacementChar", Const, 0}, + {"Runic", Var, 0}, + {"S", Var, 0}, + {"STerm", Var, 0}, + {"Samaritan", Var, 0}, + {"Saurashtra", Var, 0}, + {"Sc", Var, 0}, + {"Scripts", Var, 0}, + {"Sentence_Terminal", Var, 7}, + {"Sharada", Var, 1}, + {"Shavian", Var, 0}, + {"Siddham", Var, 4}, + {"SignWriting", Var, 5}, + {"SimpleFold", Func, 0}, + {"Sinhala", Var, 0}, + {"Sk", Var, 0}, + {"Sm", Var, 0}, + {"So", Var, 0}, + {"Soft_Dotted", Var, 0}, + {"Sogdian", Var, 13}, + {"Sora_Sompeng", Var, 1}, + {"Soyombo", Var, 10}, + {"Space", Var, 0}, + {"SpecialCase", Type, 0}, + {"Sundanese", Var, 0}, + {"Syloti_Nagri", Var, 0}, + {"Symbol", Var, 0}, + {"Syriac", Var, 0}, + {"Tagalog", Var, 0}, + {"Tagbanwa", Var, 0}, + {"Tai_Le", Var, 0}, + {"Tai_Tham", Var, 0}, + {"Tai_Viet", Var, 0}, + {"Takri", Var, 1}, + {"Tamil", Var, 0}, + {"Tangsa", Var, 21}, + {"Tangut", Var, 7}, + {"Telugu", Var, 0}, + {"Terminal_Punctuation", Var, 0}, + {"Thaana", Var, 0}, + {"Thai", Var, 0}, + {"Tibetan", Var, 0}, + {"Tifinagh", Var, 0}, + {"Tirhuta", Var, 4}, + {"Title", Var, 0}, + {"TitleCase", Const, 0}, + {"To", Func, 0}, + {"ToLower", Func, 0}, + {"ToTitle", Func, 0}, + {"ToUpper", Func, 0}, + {"Toto", Var, 21}, + {"TurkishCase", Var, 0}, + {"Ugaritic", Var, 0}, + {"Unified_Ideograph", Var, 0}, + {"Upper", Var, 0}, + {"UpperCase", Const, 0}, + {"UpperLower", Const, 0}, + {"Vai", Var, 0}, + {"Variation_Selector", Var, 0}, + {"Version", Const, 0}, + {"Vithkuqi", Var, 21}, + {"Wancho", Var, 14}, + {"Warang_Citi", Var, 4}, + {"White_Space", Var, 0}, + {"Yezidi", Var, 16}, + {"Yi", Var, 0}, + {"Z", Var, 0}, + {"Zanabazar_Square", Var, 10}, + {"Zl", Var, 0}, + {"Zp", Var, 0}, + {"Zs", Var, 0}, + }, + "unicode/utf16": { + {"AppendRune", Func, 20}, + {"Decode", Func, 0}, + {"DecodeRune", Func, 0}, + {"Encode", Func, 0}, + {"EncodeRune", Func, 0}, + {"IsSurrogate", Func, 0}, + {"RuneLen", Func, 23}, + }, + "unicode/utf8": { + {"AppendRune", Func, 18}, + {"DecodeLastRune", Func, 0}, + {"DecodeLastRuneInString", Func, 0}, + {"DecodeRune", Func, 0}, + {"DecodeRuneInString", Func, 0}, + {"EncodeRune", Func, 0}, + {"FullRune", Func, 0}, + {"FullRuneInString", Func, 0}, + {"MaxRune", Const, 0}, + {"RuneCount", Func, 0}, + {"RuneCountInString", Func, 0}, + {"RuneError", Const, 0}, + {"RuneLen", Func, 0}, + {"RuneSelf", Const, 0}, + {"RuneStart", Func, 0}, + {"UTFMax", Const, 0}, + {"Valid", Func, 0}, + {"ValidRune", Func, 1}, + {"ValidString", Func, 0}, + }, + "unique": { + {"(Handle).Value", Method, 23}, + {"Handle", Type, 23}, + {"Make", Func, 23}, + }, + "unsafe": { + {"Add", Func, 0}, + {"Alignof", Func, 0}, + {"Offsetof", Func, 0}, + {"Pointer", Type, 0}, + {"Sizeof", Func, 0}, + {"Slice", Func, 0}, + {"SliceData", Func, 0}, + {"String", Func, 0}, + {"StringData", Func, 0}, + }, + "weak": { + {"(Pointer).Value", Method, 24}, + {"Make", Func, 24}, + {"Pointer", Type, 24}, + }, +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/stdlib.go b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go new file mode 100644 index 000000000..98904017f --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go @@ -0,0 +1,97 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:generate go run generate.go + +// Package stdlib provides a table of all exported symbols in the +// standard library, along with the version at which they first +// appeared. +package stdlib + +import ( + "fmt" + "strings" +) + +type Symbol struct { + Name string + Kind Kind + Version Version // Go version that first included the symbol +} + +// A Kind indicates the kind of a symbol: +// function, variable, constant, type, and so on. +type Kind int8 + +const ( + Invalid Kind = iota // Example name: + Type // "Buffer" + Func // "Println" + Var // "EOF" + Const // "Pi" + Field // "Point.X" + Method // "(*Buffer).Grow" +) + +func (kind Kind) String() string { + return [...]string{ + Invalid: "invalid", + Type: "type", + Func: "func", + Var: "var", + Const: "const", + Field: "field", + Method: "method", + }[kind] +} + +// A Version represents a version of Go of the form "go1.%d". +type Version int8 + +// String returns a version string of the form "go1.23", without allocating. +func (v Version) String() string { return versions[v] } + +var versions [30]string // (increase constant as needed) + +func init() { + for i := range versions { + versions[i] = fmt.Sprintf("go1.%d", i) + } +} + +// HasPackage reports whether the specified package path is part of +// the standard library's public API. +func HasPackage(path string) bool { + _, ok := PackageSymbols[path] + return ok +} + +// SplitField splits the field symbol name into type and field +// components. It must be called only on Field symbols. +// +// Example: "File.Package" -> ("File", "Package") +func (sym *Symbol) SplitField() (typename, name string) { + if sym.Kind != Field { + panic("not a field") + } + typename, name, _ = strings.Cut(sym.Name, ".") + return +} + +// SplitMethod splits the method symbol name into pointer, receiver, +// and method components. It must be called only on Method symbols. +// +// Example: "(*Buffer).Grow" -> (true, "Buffer", "Grow") +func (sym *Symbol) SplitMethod() (ptr bool, recv, name string) { + if sym.Kind != Method { + panic("not a method") + } + recv, name, _ = strings.Cut(sym.Name, ".") + recv = recv[len("(") : len(recv)-len(")")] + ptr = recv[0] == '*' + if ptr { + recv = recv[len("*"):] + } + return +} diff --git a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go b/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go deleted file mode 100644 index 7e638ec24..000000000 --- a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// package tokeninternal provides access to some internal features of the token -// package. -package tokeninternal - -import ( - "fmt" - "go/token" - "sort" - "sync" - "unsafe" -) - -// GetLines returns the table of line-start offsets from a token.File. -func GetLines(file *token.File) []int { - // token.File has a Lines method on Go 1.21 and later. - if file, ok := (interface{})(file).(interface{ Lines() []int }); ok { - return file.Lines() - } - - // This declaration must match that of token.File. - // This creates a risk of dependency skew. - // For now we check that the size of the two - // declarations is the same, on the (fragile) assumption - // that future changes would add fields. - type tokenFile119 struct { - _ string - _ int - _ int - mu sync.Mutex // we're not complete monsters - lines []int - _ []struct{} - } - type tokenFile118 struct { - _ *token.FileSet // deleted in go1.19 - tokenFile119 - } - - type uP = unsafe.Pointer - switch unsafe.Sizeof(*file) { - case unsafe.Sizeof(tokenFile118{}): - var ptr *tokenFile118 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - - case unsafe.Sizeof(tokenFile119{}): - var ptr *tokenFile119 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - - default: - panic("unexpected token.File size") - } -} - -// AddExistingFiles adds the specified files to the FileSet if they -// are not already present. It panics if any pair of files in the -// resulting FileSet would overlap. -func AddExistingFiles(fset *token.FileSet, files []*token.File) { - // Punch through the FileSet encapsulation. - type tokenFileSet struct { - // This type remained essentially consistent from go1.16 to go1.21. - mutex sync.RWMutex - base int - files []*token.File - _ *token.File // changed to atomic.Pointer[token.File] in go1.19 - } - - // If the size of token.FileSet changes, this will fail to compile. - const delta = int64(unsafe.Sizeof(tokenFileSet{})) - int64(unsafe.Sizeof(token.FileSet{})) - var _ [-delta * delta]int - - type uP = unsafe.Pointer - var ptr *tokenFileSet - *(*uP)(uP(&ptr)) = uP(fset) - ptr.mutex.Lock() - defer ptr.mutex.Unlock() - - // Merge and sort. - newFiles := append(ptr.files, files...) - sort.Slice(newFiles, func(i, j int) bool { - return newFiles[i].Base() < newFiles[j].Base() - }) - - // Reject overlapping files. - // Discard adjacent identical files. - out := newFiles[:0] - for i, file := range newFiles { - if i > 0 { - prev := newFiles[i-1] - if file == prev { - continue - } - if prev.Base()+prev.Size()+1 > file.Base() { - panic(fmt.Sprintf("file %s (%d-%d) overlaps with file %s (%d-%d)", - prev.Name(), prev.Base(), prev.Base()+prev.Size(), - file.Name(), file.Base(), file.Base()+file.Size())) - } - } - out = append(out, file) - } - newFiles = out - - ptr.files = newFiles - - // Advance FileSet.Base(). - if len(newFiles) > 0 { - last := newFiles[len(newFiles)-1] - newBase := last.Base() + last.Size() + 1 - if ptr.base < newBase { - ptr.base = newBase - } - } -} - -// FileSetFor returns a new FileSet containing a sequence of new Files with -// the same base, size, and line as the input files, for use in APIs that -// require a FileSet. -// -// Precondition: the input files must be non-overlapping, and sorted in order -// of their Base. -func FileSetFor(files ...*token.File) *token.FileSet { - fset := token.NewFileSet() - for _, f := range files { - f2 := fset.AddFile(f.Name(), f.Base(), f.Size()) - lines := GetLines(f) - f2.SetLines(lines) - } - return fset -} - -// CloneFileSet creates a new FileSet holding all files in fset. It does not -// create copies of the token.Files in fset: they are added to the resulting -// FileSet unmodified. -func CloneFileSet(fset *token.FileSet) *token.FileSet { - var files []*token.File - fset.Iterate(func(f *token.File) bool { - files = append(files, f) - return true - }) - newFileSet := token.NewFileSet() - AddExistingFiles(newFileSet, files) - return newFileSet -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/common.go b/vendor/golang.org/x/tools/internal/typeparams/common.go index cfba8189f..cdae2b8e8 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/common.go +++ b/vendor/golang.org/x/tools/internal/typeparams/common.go @@ -2,20 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package typeparams contains common utilities for writing tools that interact -// with generic Go code, as introduced with Go 1.18. -// -// Many of the types and functions in this package are proxies for the new APIs -// introduced in the standard library with Go 1.18. For example, the -// typeparams.Union type is an alias for go/types.Union, and the ForTypeSpec -// function returns the value of the go/ast.TypeSpec.TypeParams field. At Go -// versions older than 1.18 these helpers are implemented as stubs, allowing -// users of this package to write code that handles generic constructs inline, -// even if the Go version being used to compile does not support generics. -// -// Additionally, this package contains common utilities for working with the -// new generic constructs, to supplement the standard library APIs. Notably, -// the StructuralTerms API computes a minimal representation of the structural +// Package typeparams contains common utilities for writing tools that +// interact with generic Go code, as introduced with Go 1.18. It +// supplements the standard library APIs. Notably, the StructuralTerms +// API computes a minimal representation of the structural // restrictions on a type parameter. // // An external version of these APIs is available in the @@ -41,7 +31,7 @@ func UnpackIndexExpr(n ast.Node) (x ast.Expr, lbrack token.Pos, indices []ast.Ex switch e := n.(type) { case *ast.IndexExpr: return e.X, e.Lbrack, []ast.Expr{e.Index}, e.Rbrack - case *IndexListExpr: + case *ast.IndexListExpr: return e.X, e.Lbrack, e.Indices, e.Rbrack } return nil, token.NoPos, nil, token.NoPos @@ -62,7 +52,7 @@ func PackIndexExpr(x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack toke Rbrack: rbrack, } default: - return &IndexListExpr{ + return &ast.IndexListExpr{ X: x, Lbrack: lbrack, Indices: indices, @@ -71,108 +61,8 @@ func PackIndexExpr(x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack toke } } -// IsTypeParam reports whether t is a type parameter. +// IsTypeParam reports whether t is a type parameter (or an alias of one). func IsTypeParam(t types.Type) bool { - _, ok := t.(*TypeParam) + _, ok := types.Unalias(t).(*types.TypeParam) return ok } - -// OriginMethod returns the origin method associated with the method fn. -// For methods on a non-generic receiver base type, this is just -// fn. However, for methods with a generic receiver, OriginMethod returns the -// corresponding method in the method set of the origin type. -// -// As a special case, if fn is not a method (has no receiver), OriginMethod -// returns fn. -func OriginMethod(fn *types.Func) *types.Func { - recv := fn.Type().(*types.Signature).Recv() - if recv == nil { - return fn - } - base := recv.Type() - p, isPtr := base.(*types.Pointer) - if isPtr { - base = p.Elem() - } - named, isNamed := base.(*types.Named) - if !isNamed { - // Receiver is a *types.Interface. - return fn - } - if ForNamed(named).Len() == 0 { - // Receiver base has no type parameters, so we can avoid the lookup below. - return fn - } - orig := NamedTypeOrigin(named) - gfn, _, _ := types.LookupFieldOrMethod(orig, true, fn.Pkg(), fn.Name()) - return gfn.(*types.Func) -} - -// GenericAssignableTo is a generalization of types.AssignableTo that -// implements the following rule for uninstantiated generic types: -// -// If V and T are generic named types, then V is considered assignable to T if, -// for every possible instantation of V[A_1, ..., A_N], the instantiation -// T[A_1, ..., A_N] is valid and V[A_1, ..., A_N] implements T[A_1, ..., A_N]. -// -// If T has structural constraints, they must be satisfied by V. -// -// For example, consider the following type declarations: -// -// type Interface[T any] interface { -// Accept(T) -// } -// -// type Container[T any] struct { -// Element T -// } -// -// func (c Container[T]) Accept(t T) { c.Element = t } -// -// In this case, GenericAssignableTo reports that instantiations of Container -// are assignable to the corresponding instantiation of Interface. -func GenericAssignableTo(ctxt *Context, V, T types.Type) bool { - // If V and T are not both named, or do not have matching non-empty type - // parameter lists, fall back on types.AssignableTo. - - VN, Vnamed := V.(*types.Named) - TN, Tnamed := T.(*types.Named) - if !Vnamed || !Tnamed { - return types.AssignableTo(V, T) - } - - vtparams := ForNamed(VN) - ttparams := ForNamed(TN) - if vtparams.Len() == 0 || vtparams.Len() != ttparams.Len() || NamedTypeArgs(VN).Len() != 0 || NamedTypeArgs(TN).Len() != 0 { - return types.AssignableTo(V, T) - } - - // V and T have the same (non-zero) number of type params. Instantiate both - // with the type parameters of V. This must always succeed for V, and will - // succeed for T if and only if the type set of each type parameter of V is a - // subset of the type set of the corresponding type parameter of T, meaning - // that every instantiation of V corresponds to a valid instantiation of T. - - // Minor optimization: ensure we share a context across the two - // instantiations below. - if ctxt == nil { - ctxt = NewContext() - } - - var targs []types.Type - for i := 0; i < vtparams.Len(); i++ { - targs = append(targs, vtparams.At(i)) - } - - vinst, err := Instantiate(ctxt, V, targs, true) - if err != nil { - panic("type parameters should satisfy their own constraints") - } - - tinst, err := Instantiate(ctxt, T, targs, true) - if err != nil { - return false - } - - return types.AssignableTo(vinst, tinst) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/coretype.go b/vendor/golang.org/x/tools/internal/typeparams/coretype.go index 993135ec9..27a2b1792 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/coretype.go +++ b/vendor/golang.org/x/tools/internal/typeparams/coretype.go @@ -5,6 +5,7 @@ package typeparams import ( + "fmt" "go/types" ) @@ -17,7 +18,7 @@ func CoreType(T types.Type) types.Type { return U // for non-interface types, } - terms, err := _NormalTerms(U) + terms, err := NormalTerms(U) if len(terms) == 0 || err != nil { // len(terms) -> empty type set of interface. // err != nil => U is invalid, exceeds complexity bounds, or has an empty type set. @@ -63,7 +64,7 @@ func CoreType(T types.Type) types.Type { return ch } -// _NormalTerms returns a slice of terms representing the normalized structural +// NormalTerms returns a slice of terms representing the normalized structural // type restrictions of a type, if any. // // For all types other than *types.TypeParam, *types.Interface, and @@ -81,42 +82,74 @@ func CoreType(T types.Type) types.Type { // restrictions may be arbitrarily complex. For example, consider the // following: // -// type A interface{ ~string|~[]byte } +// type A interface{ ~string|~[]byte } // -// type B interface{ int|string } +// type B interface{ int|string } // -// type C interface { ~string|~int } +// type C interface { ~string|~int } // -// type T[P interface{ A|B; C }] int +// type T[P interface{ A|B; C }] int // // In this example, the structural type restriction of P is ~string|int: A|B // expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int, // which when intersected with C (~string|~int) yields ~string|int. // -// _NormalTerms computes these expansions and reductions, producing a +// NormalTerms computes these expansions and reductions, producing a // "normalized" form of the embeddings. A structural restriction is normalized // if it is a single union containing no interface terms, and is minimal in the // sense that removing any term changes the set of types satisfying the // constraint. It is left as a proof for the reader that, modulo sorting, there // is exactly one such normalized form. // -// Because the minimal representation always takes this form, _NormalTerms +// Because the minimal representation always takes this form, NormalTerms // returns a slice of tilde terms corresponding to the terms of the union in // the normalized structural restriction. An error is returned if the type is // invalid, exceeds complexity bounds, or has an empty type set. In the latter -// case, _NormalTerms returns ErrEmptyTypeSet. +// case, NormalTerms returns ErrEmptyTypeSet. // -// _NormalTerms makes no guarantees about the order of terms, except that it +// NormalTerms makes no guarantees about the order of terms, except that it // is deterministic. -func _NormalTerms(typ types.Type) ([]*Term, error) { +func NormalTerms(T types.Type) ([]*types.Term, error) { + // typeSetOf(T) == typeSetOf(Unalias(T)) + typ := types.Unalias(T) + if named, ok := typ.(*types.Named); ok { + typ = named.Underlying() + } switch typ := typ.(type) { - case *TypeParam: + case *types.TypeParam: return StructuralTerms(typ) - case *Union: + case *types.Union: return UnionTermSet(typ) case *types.Interface: return InterfaceTermSet(typ) default: - return []*Term{NewTerm(false, typ)}, nil + return []*types.Term{types.NewTerm(false, T)}, nil + } +} + +// Deref returns the type of the variable pointed to by t, +// if t's core type is a pointer; otherwise it returns t. +// +// Do not assume that Deref(T)==T implies T is not a pointer: +// consider "type T *T", for example. +// +// TODO(adonovan): ideally this would live in typesinternal, but that +// creates an import cycle. Move there when we melt this package down. +func Deref(t types.Type) types.Type { + if ptr, ok := CoreType(t).(*types.Pointer); ok { + return ptr.Elem() + } + return t +} + +// MustDeref returns the type of the variable pointed to by t. +// It panics if t's core type is not a pointer. +// +// TODO(adonovan): ideally this would live in typesinternal, but that +// creates an import cycle. Move there when we melt this package down. +func MustDeref(t types.Type) types.Type { + if ptr, ok := CoreType(t).(*types.Pointer); ok { + return ptr.Elem() } + panic(fmt.Sprintf("%v is not a pointer", t)) } diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go deleted file mode 100644 index 18212390e..000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = false diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go deleted file mode 100644 index d67148823..000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -// Note: this constant is in a separate file as this is the only acceptable -// diff between the <1.18 API of this package and the 1.18 API. - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = true diff --git a/vendor/golang.org/x/tools/internal/typeparams/free.go b/vendor/golang.org/x/tools/internal/typeparams/free.go new file mode 100644 index 000000000..0ade5c294 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typeparams/free.go @@ -0,0 +1,131 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typeparams + +import ( + "go/types" + + "golang.org/x/tools/internal/aliases" +) + +// Free is a memoization of the set of free type parameters within a +// type. It makes a sequence of calls to [Free.Has] for overlapping +// types more efficient. The zero value is ready for use. +// +// NOTE: Adapted from go/types/infer.go. If it is later exported, factor. +type Free struct { + seen map[types.Type]bool +} + +// Has reports whether the specified type has a free type parameter. +func (w *Free) Has(typ types.Type) (res bool) { + // detect cycles + if x, ok := w.seen[typ]; ok { + return x + } + if w.seen == nil { + w.seen = make(map[types.Type]bool) + } + w.seen[typ] = false + defer func() { + w.seen[typ] = res + }() + + switch t := typ.(type) { + case nil, *types.Basic: // TODO(gri) should nil be handled here? + break + + case *types.Alias: + if aliases.TypeParams(t).Len() > aliases.TypeArgs(t).Len() { + return true // This is an uninstantiated Alias. + } + // The expansion of an alias can have free type parameters, + // whether or not the alias itself has type parameters: + // + // func _[K comparable]() { + // type Set = map[K]bool // free(Set) = {K} + // type MapTo[V] = map[K]V // free(Map[foo]) = {V} + // } + // + // So, we must Unalias. + return w.Has(types.Unalias(t)) + + case *types.Array: + return w.Has(t.Elem()) + + case *types.Slice: + return w.Has(t.Elem()) + + case *types.Struct: + for i, n := 0, t.NumFields(); i < n; i++ { + if w.Has(t.Field(i).Type()) { + return true + } + } + + case *types.Pointer: + return w.Has(t.Elem()) + + case *types.Tuple: + n := t.Len() + for i := 0; i < n; i++ { + if w.Has(t.At(i).Type()) { + return true + } + } + + case *types.Signature: + // t.tparams may not be nil if we are looking at a signature + // of a generic function type (or an interface method) that is + // part of the type we're testing. We don't care about these type + // parameters. + // Similarly, the receiver of a method may declare (rather than + // use) type parameters, we don't care about those either. + // Thus, we only need to look at the input and result parameters. + return w.Has(t.Params()) || w.Has(t.Results()) + + case *types.Interface: + for i, n := 0, t.NumMethods(); i < n; i++ { + if w.Has(t.Method(i).Type()) { + return true + } + } + terms, err := InterfaceTermSet(t) + if err != nil { + return false // ill typed + } + for _, term := range terms { + if w.Has(term.Type()) { + return true + } + } + + case *types.Map: + return w.Has(t.Key()) || w.Has(t.Elem()) + + case *types.Chan: + return w.Has(t.Elem()) + + case *types.Named: + args := t.TypeArgs() + if params := t.TypeParams(); params.Len() > args.Len() { + return true // this is an uninstantiated named type. + } + for i, n := 0, args.Len(); i < n; i++ { + if w.Has(args.At(i)) { + return true + } + } + return w.Has(t.Underlying()) // recurse for types local to parameterized functions + + case *types.TypeParam: + return true + + default: + panic(t) // unreachable + } + + return false +} diff --git a/vendor/golang.org/x/tools/internal/typeparams/normalize.go b/vendor/golang.org/x/tools/internal/typeparams/normalize.go index 9c631b651..93c80fdc9 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/normalize.go +++ b/vendor/golang.org/x/tools/internal/typeparams/normalize.go @@ -60,7 +60,7 @@ var ErrEmptyTypeSet = errors.New("empty type set") // // StructuralTerms makes no guarantees about the order of terms, except that it // is deterministic. -func StructuralTerms(tparam *TypeParam) ([]*Term, error) { +func StructuralTerms(tparam *types.TypeParam) ([]*types.Term, error) { constraint := tparam.Constraint() if constraint == nil { return nil, fmt.Errorf("%s has nil constraint", tparam) @@ -78,7 +78,7 @@ func StructuralTerms(tparam *TypeParam) ([]*Term, error) { // // See the documentation of StructuralTerms for more information on // normalization. -func InterfaceTermSet(iface *types.Interface) ([]*Term, error) { +func InterfaceTermSet(iface *types.Interface) ([]*types.Term, error) { return computeTermSet(iface) } @@ -88,11 +88,11 @@ func InterfaceTermSet(iface *types.Interface) ([]*Term, error) { // // See the documentation of StructuralTerms for more information on // normalization. -func UnionTermSet(union *Union) ([]*Term, error) { +func UnionTermSet(union *types.Union) ([]*types.Term, error) { return computeTermSet(union) } -func computeTermSet(typ types.Type) ([]*Term, error) { +func computeTermSet(typ types.Type) ([]*types.Term, error) { tset, err := computeTermSetInternal(typ, make(map[types.Type]*termSet), 0) if err != nil { return nil, err @@ -103,9 +103,9 @@ func computeTermSet(typ types.Type) ([]*Term, error) { if tset.terms.isAll() { return nil, nil } - var terms []*Term + var terms []*types.Term for _, term := range tset.terms { - terms = append(terms, NewTerm(term.tilde, term.typ)) + terms = append(terms, types.NewTerm(term.tilde, term.typ)) } return terms, nil } @@ -162,7 +162,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in tset.terms = allTermlist for i := 0; i < u.NumEmbeddeds(); i++ { embedded := u.EmbeddedType(i) - if _, ok := embedded.Underlying().(*TypeParam); ok { + if _, ok := embedded.Underlying().(*types.TypeParam); ok { return nil, fmt.Errorf("invalid embedded type %T", embedded) } tset2, err := computeTermSetInternal(embedded, seen, depth+1) @@ -171,7 +171,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in } tset.terms = tset.terms.intersect(tset2.terms) } - case *Union: + case *types.Union: // The term set of a union is the union of term sets of its terms. tset.terms = nil for i := 0; i < u.Len(); i++ { @@ -184,7 +184,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in return nil, err } terms = tset2.terms - case *TypeParam, *Union: + case *types.TypeParam, *types.Union: // A stand-alone type parameter or union is not permitted as union // term. return nil, fmt.Errorf("invalid union term %T", t) @@ -199,7 +199,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in return nil, fmt.Errorf("exceeded max term count %d", maxTermCount) } } - case *TypeParam: + case *types.TypeParam: panic("unreachable") default: // For all other types, the term set is just a single non-tilde term diff --git a/vendor/golang.org/x/tools/internal/typeparams/termlist.go b/vendor/golang.org/x/tools/internal/typeparams/termlist.go index 933106a23..cbd12f801 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/termlist.go +++ b/vendor/golang.org/x/tools/internal/typeparams/termlist.go @@ -30,7 +30,7 @@ func (xl termlist) String() string { var buf bytes.Buffer for i, x := range xl { if i > 0 { - buf.WriteString(" ∪ ") + buf.WriteString(" | ") } buf.WriteString(x.String()) } diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go deleted file mode 100644 index b4788978f..000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -import ( - "go/ast" - "go/token" - "go/types" -) - -func unsupported() { - panic("type parameters are unsupported at this go version") -} - -// IndexListExpr is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type IndexListExpr struct { - ast.Expr - X ast.Expr // expression - Lbrack token.Pos // position of "[" - Indices []ast.Expr // index expressions - Rbrack token.Pos // position of "]" -} - -// ForTypeSpec returns an empty field list, as type parameters on not supported -// at this Go version. -func ForTypeSpec(*ast.TypeSpec) *ast.FieldList { - return nil -} - -// ForFuncType returns an empty field list, as type parameters are not -// supported at this Go version. -func ForFuncType(*ast.FuncType) *ast.FieldList { - return nil -} - -// TypeParam is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type TypeParam struct{ types.Type } - -func (*TypeParam) Index() int { unsupported(); return 0 } -func (*TypeParam) Constraint() types.Type { unsupported(); return nil } -func (*TypeParam) Obj() *types.TypeName { unsupported(); return nil } - -// TypeParamList is a placeholder for an empty type parameter list. -type TypeParamList struct{} - -func (*TypeParamList) Len() int { return 0 } -func (*TypeParamList) At(int) *TypeParam { unsupported(); return nil } - -// TypeList is a placeholder for an empty type list. -type TypeList struct{} - -func (*TypeList) Len() int { return 0 } -func (*TypeList) At(int) types.Type { unsupported(); return nil } - -// NewTypeParam is unsupported at this Go version, and panics. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - unsupported() - return nil -} - -// SetTypeParamConstraint is unsupported at this Go version, and panics. -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - unsupported() -} - -// NewSignatureType calls types.NewSignature, panicking if recvTypeParams or -// typeParams is non-empty. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - if len(recvTypeParams) != 0 || len(typeParams) != 0 { - panic("signatures cannot have type parameters at this Go version") - } - return types.NewSignature(recv, params, results, variadic) -} - -// ForSignature returns an empty slice. -func ForSignature(*types.Signature) *TypeParamList { - return nil -} - -// RecvTypeParams returns a nil slice. -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return nil -} - -// IsComparable returns false, as no interfaces are type-restricted at this Go -// version. -func IsComparable(*types.Interface) bool { - return false -} - -// IsMethodSet returns true, as no interfaces are type-restricted at this Go -// version. -func IsMethodSet(*types.Interface) bool { - return true -} - -// IsImplicit returns false, as no interfaces are implicit at this Go version. -func IsImplicit(*types.Interface) bool { - return false -} - -// MarkImplicit does nothing, because this Go version does not have implicit -// interfaces. -func MarkImplicit(*types.Interface) {} - -// ForNamed returns an empty type parameter list, as type parameters are not -// supported at this Go version. -func ForNamed(*types.Named) *TypeParamList { - return nil -} - -// SetForNamed panics if tparams is non-empty. -func SetForNamed(_ *types.Named, tparams []*TypeParam) { - if len(tparams) > 0 { - unsupported() - } -} - -// NamedTypeArgs returns nil. -func NamedTypeArgs(*types.Named) *TypeList { - return nil -} - -// NamedTypeOrigin is the identity method at this Go version. -func NamedTypeOrigin(named *types.Named) types.Type { - return named -} - -// Term holds information about a structural type restriction. -type Term struct { - tilde bool - typ types.Type -} - -func (m *Term) Tilde() bool { return m.tilde } -func (m *Term) Type() types.Type { return m.typ } -func (m *Term) String() string { - pre := "" - if m.tilde { - pre = "~" - } - return pre + m.typ.String() -} - -// NewTerm is unsupported at this Go version, and panics. -func NewTerm(tilde bool, typ types.Type) *Term { - return &Term{tilde, typ} -} - -// Union is a placeholder type, as type parameters are not supported at this Go -// version. Its methods panic on use. -type Union struct{ types.Type } - -func (*Union) Len() int { return 0 } -func (*Union) Term(i int) *Term { unsupported(); return nil } - -// NewUnion is unsupported at this Go version, and panics. -func NewUnion(terms []*Term) *Union { - unsupported() - return nil -} - -// InitInstanceInfo is a noop at this Go version. -func InitInstanceInfo(*types.Info) {} - -// Instance is a placeholder type, as type parameters are not supported at this -// Go version. -type Instance struct { - TypeArgs *TypeList - Type types.Type -} - -// GetInstances returns a nil map, as type parameters are not supported at this -// Go version. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { return nil } - -// Context is a placeholder type, as type parameters are not supported at -// this Go version. -type Context struct{} - -// NewContext returns a placeholder Context instance. -func NewContext() *Context { - return &Context{} -} - -// Instantiate is unsupported on this Go version, and panics. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - unsupported() - return nil, nil -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go deleted file mode 100644 index 114a36b86..000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -import ( - "go/ast" - "go/types" -) - -// IndexListExpr is an alias for ast.IndexListExpr. -type IndexListExpr = ast.IndexListExpr - -// ForTypeSpec returns n.TypeParams. -func ForTypeSpec(n *ast.TypeSpec) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// ForFuncType returns n.TypeParams. -func ForFuncType(n *ast.FuncType) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// TypeParam is an alias for types.TypeParam -type TypeParam = types.TypeParam - -// TypeParamList is an alias for types.TypeParamList -type TypeParamList = types.TypeParamList - -// TypeList is an alias for types.TypeList -type TypeList = types.TypeList - -// NewTypeParam calls types.NewTypeParam. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - return types.NewTypeParam(name, constraint) -} - -// SetTypeParamConstraint calls tparam.SetConstraint(constraint). -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - tparam.SetConstraint(constraint) -} - -// NewSignatureType calls types.NewSignatureType. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - return types.NewSignatureType(recv, recvTypeParams, typeParams, params, results, variadic) -} - -// ForSignature returns sig.TypeParams() -func ForSignature(sig *types.Signature) *TypeParamList { - return sig.TypeParams() -} - -// RecvTypeParams returns sig.RecvTypeParams(). -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return sig.RecvTypeParams() -} - -// IsComparable calls iface.IsComparable(). -func IsComparable(iface *types.Interface) bool { - return iface.IsComparable() -} - -// IsMethodSet calls iface.IsMethodSet(). -func IsMethodSet(iface *types.Interface) bool { - return iface.IsMethodSet() -} - -// IsImplicit calls iface.IsImplicit(). -func IsImplicit(iface *types.Interface) bool { - return iface.IsImplicit() -} - -// MarkImplicit calls iface.MarkImplicit(). -func MarkImplicit(iface *types.Interface) { - iface.MarkImplicit() -} - -// ForNamed extracts the (possibly empty) type parameter object list from -// named. -func ForNamed(named *types.Named) *TypeParamList { - return named.TypeParams() -} - -// SetForNamed sets the type params tparams on n. Each tparam must be of -// dynamic type *types.TypeParam. -func SetForNamed(n *types.Named, tparams []*TypeParam) { - n.SetTypeParams(tparams) -} - -// NamedTypeArgs returns named.TypeArgs(). -func NamedTypeArgs(named *types.Named) *TypeList { - return named.TypeArgs() -} - -// NamedTypeOrigin returns named.Orig(). -func NamedTypeOrigin(named *types.Named) types.Type { - return named.Origin() -} - -// Term is an alias for types.Term. -type Term = types.Term - -// NewTerm calls types.NewTerm. -func NewTerm(tilde bool, typ types.Type) *Term { - return types.NewTerm(tilde, typ) -} - -// Union is an alias for types.Union -type Union = types.Union - -// NewUnion calls types.NewUnion. -func NewUnion(terms []*Term) *Union { - return types.NewUnion(terms) -} - -// InitInstanceInfo initializes info to record information about type and -// function instances. -func InitInstanceInfo(info *types.Info) { - info.Instances = make(map[*ast.Ident]types.Instance) -} - -// Instance is an alias for types.Instance. -type Instance = types.Instance - -// GetInstances returns info.Instances. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { - return info.Instances -} - -// Context is an alias for types.Context. -type Context = types.Context - -// NewContext calls types.NewContext. -func NewContext() *Context { - return types.NewContext() -} - -// Instantiate calls types.Instantiate. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - return types.Instantiate(ctxt, typ, targs, validate) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go b/vendor/golang.org/x/tools/internal/typeparams/typeterm.go index 7ddee28d9..7350bb702 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go +++ b/vendor/golang.org/x/tools/internal/typeparams/typeterm.go @@ -10,11 +10,10 @@ import "go/types" // A term describes elementary type sets: // -// ∅: (*term)(nil) == ∅ // set of no types (empty set) -// 𝓤: &term{} == 𝓤 // set of all types (𝓤niverse) -// T: &term{false, T} == {T} // set of type T -// ~t: &term{true, t} == {t' | under(t') == t} // set of types with underlying type t -// +// ∅: (*term)(nil) == ∅ // set of no types (empty set) +// 𝓤: &term{} == 𝓤 // set of all types (𝓤niverse) +// T: &term{false, T} == {T} // set of type T +// ~t: &term{true, t} == {t' | under(t') == t} // set of types with underlying type t type term struct { tilde bool // valid if typ != nil typ types.Type diff --git a/vendor/golang.org/x/tools/internal/typesinternal/element.go b/vendor/golang.org/x/tools/internal/typesinternal/element.go new file mode 100644 index 000000000..4957f0216 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/element.go @@ -0,0 +1,133 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "fmt" + "go/types" + + "golang.org/x/tools/go/types/typeutil" +) + +// ForEachElement calls f for type T and each type reachable from its +// type through reflection. It does this by recursively stripping off +// type constructors; in addition, for each named type N, the type *N +// is added to the result as it may have additional methods. +// +// The caller must provide an initially empty set used to de-duplicate +// identical types, potentially across multiple calls to ForEachElement. +// (Its final value holds all the elements seen, matching the arguments +// passed to f.) +// +// TODO(adonovan): share/harmonize with go/callgraph/rta. +func ForEachElement(rtypes *typeutil.Map, msets *typeutil.MethodSetCache, T types.Type, f func(types.Type)) { + var visit func(T types.Type, skip bool) + visit = func(T types.Type, skip bool) { + if !skip { + if seen, _ := rtypes.Set(T, true).(bool); seen { + return // de-dup + } + + f(T) // notify caller of new element type + } + + // Recursion over signatures of each method. + tmset := msets.MethodSet(T) + for i := 0; i < tmset.Len(); i++ { + sig := tmset.At(i).Type().(*types.Signature) + // It is tempting to call visit(sig, false) + // but, as noted in golang.org/cl/65450043, + // the Signature.Recv field is ignored by + // types.Identical and typeutil.Map, which + // is confusing at best. + // + // More importantly, the true signature rtype + // reachable from a method using reflection + // has no receiver but an extra ordinary parameter. + // For the Read method of io.Reader we want: + // func(Reader, []byte) (int, error) + // but here sig is: + // func([]byte) (int, error) + // with .Recv = Reader (though it is hard to + // notice because it doesn't affect Signature.String + // or types.Identical). + // + // TODO(adonovan): construct and visit the correct + // non-method signature with an extra parameter + // (though since unnamed func types have no methods + // there is essentially no actual demand for this). + // + // TODO(adonovan): document whether or not it is + // safe to skip non-exported methods (as RTA does). + visit(sig.Params(), true) // skip the Tuple + visit(sig.Results(), true) // skip the Tuple + } + + switch T := T.(type) { + case *types.Alias: + visit(types.Unalias(T), skip) // emulates the pre-Alias behavior + + case *types.Basic: + // nop + + case *types.Interface: + // nop---handled by recursion over method set. + + case *types.Pointer: + visit(T.Elem(), false) + + case *types.Slice: + visit(T.Elem(), false) + + case *types.Chan: + visit(T.Elem(), false) + + case *types.Map: + visit(T.Key(), false) + visit(T.Elem(), false) + + case *types.Signature: + if T.Recv() != nil { + panic(fmt.Sprintf("Signature %s has Recv %s", T, T.Recv())) + } + visit(T.Params(), true) // skip the Tuple + visit(T.Results(), true) // skip the Tuple + + case *types.Named: + // A pointer-to-named type can be derived from a named + // type via reflection. It may have methods too. + visit(types.NewPointer(T), false) + + // Consider 'type T struct{S}' where S has methods. + // Reflection provides no way to get from T to struct{S}, + // only to S, so the method set of struct{S} is unwanted, + // so set 'skip' flag during recursion. + visit(T.Underlying(), true) // skip the unnamed type + + case *types.Array: + visit(T.Elem(), false) + + case *types.Struct: + for i, n := 0, T.NumFields(); i < n; i++ { + // TODO(adonovan): document whether or not + // it is safe to skip non-exported fields. + visit(T.Field(i).Type(), false) + } + + case *types.Tuple: + for i, n := 0, T.Len(); i < n; i++ { + visit(T.At(i).Type(), false) + } + + case *types.TypeParam, *types.Union: + // forEachReachable must not be called on parameterized types. + panic(T) + + default: + panic(T) + } + } + visit(T, false) +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go index 07484073a..235a6defc 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go @@ -167,7 +167,7 @@ const ( UntypedNilUse // WrongAssignCount occurs when the number of values on the right-hand side - // of an assignment or or initialization expression does not match the number + // of an assignment or initialization expression does not match the number // of variables on the left-hand side. // // Example: @@ -838,7 +838,7 @@ const ( // InvalidCap occurs when an argument to the cap built-in function is not of // supported type. // - // See https://golang.org/ref/spec#Lengthand_capacity for information on + // See https://golang.org/ref/spec#Length_and_capacity for information on // which underlying types are supported as arguments to cap and len. // // Example: @@ -859,7 +859,7 @@ const ( // InvalidCopy occurs when the arguments are not of slice type or do not // have compatible type. // - // See https://golang.org/ref/spec#Appendingand_copying_slices for more + // See https://golang.org/ref/spec#Appending_and_copying_slices for more // information on the type requirements for the copy built-in. // // Example: @@ -897,7 +897,7 @@ const ( // InvalidLen occurs when an argument to the len built-in function is not of // supported type. // - // See https://golang.org/ref/spec#Lengthand_capacity for information on + // See https://golang.org/ref/spec#Length_and_capacity for information on // which underlying types are supported as arguments to cap and len. // // Example: @@ -914,7 +914,7 @@ const ( // InvalidMake occurs when make is called with an unsupported type argument. // - // See https://golang.org/ref/spec#Makingslices_maps_and_channels for + // See https://golang.org/ref/spec#Making_slices_maps_and_channels for // information on the types that may be created using make. // // Example: @@ -966,7 +966,7 @@ const ( // var _ = string(x) InvalidConversion - // InvalidUntypedConversion occurs when an there is no valid implicit + // InvalidUntypedConversion occurs when there is no valid implicit // conversion from an untyped value satisfying the type constraints of the // context in which it is used. // @@ -1449,10 +1449,10 @@ const ( NotAGenericType // WrongTypeArgCount occurs when a type or function is instantiated with an - // incorrent number of type arguments, including when a generic type or + // incorrect number of type arguments, including when a generic type or // function is used without instantiation. // - // Errors inolving failed type inference are assigned other error codes. + // Errors involving failed type inference are assigned other error codes. // // Example: // type T[p any] int diff --git a/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go b/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go new file mode 100644 index 000000000..b64f714eb --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go @@ -0,0 +1,46 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/ast" + "go/types" + "strconv" +) + +// FileQualifier returns a [types.Qualifier] function that qualifies +// imported symbols appropriately based on the import environment of a given +// file. +// If the same package is imported multiple times, the last appearance is +// recorded. +func FileQualifier(f *ast.File, pkg *types.Package) types.Qualifier { + // Construct mapping of import paths to their defined names. + // It is only necessary to look at renaming imports. + imports := make(map[string]string) + for _, imp := range f.Imports { + if imp.Name != nil && imp.Name.Name != "_" { + path, _ := strconv.Unquote(imp.Path.Value) + imports[path] = imp.Name.Name + } + } + + // Define qualifier to replace full package paths with names of the imports. + return func(p *types.Package) string { + if p == nil || p == pkg { + return "" + } + + if name, ok := imports[p.Path()]; ok { + if name == "." { + return "" + } else { + return name + } + } + + // If there is no local renaming, fall back to the package name. + return p.Name() + } +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/recv.go b/vendor/golang.org/x/tools/internal/typesinternal/recv.go new file mode 100644 index 000000000..8352ea761 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/recv.go @@ -0,0 +1,44 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" +) + +// ReceiverNamed returns the named type (if any) associated with the +// type of recv, which may be of the form N or *N, or aliases thereof. +// It also reports whether a Pointer was present. +// +// The named result may be nil if recv is from a method on an +// anonymous interface or struct types or in ill-typed code. +func ReceiverNamed(recv *types.Var) (isPtr bool, named *types.Named) { + t := recv.Type() + if ptr, ok := types.Unalias(t).(*types.Pointer); ok { + isPtr = true + t = ptr.Elem() + } + named, _ = types.Unalias(t).(*types.Named) + return +} + +// Unpointer returns T given *T or an alias thereof. +// For all other types it is the identity function. +// It does not look at underlying types. +// The result may be an alias. +// +// Use this function to strip off the optional pointer on a receiver +// in a field or method selection, without losing the named type +// (which is needed to compute the method set). +// +// See also [typeparams.MustDeref], which removes one level of +// indirection from the type, regardless of named types (analogous to +// a LOAD instruction). +func Unpointer(t types.Type) types.Type { + if ptr, ok := types.Unalias(t).(*types.Pointer); ok { + return ptr.Elem() + } + return t +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/toonew.go b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go new file mode 100644 index 000000000..cc86487ea --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go @@ -0,0 +1,89 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" + + "golang.org/x/tools/internal/stdlib" + "golang.org/x/tools/internal/versions" +) + +// TooNewStdSymbols computes the set of package-level symbols +// exported by pkg that are not available at the specified version. +// The result maps each symbol to its minimum version. +// +// The pkg is allowed to contain type errors. +func TooNewStdSymbols(pkg *types.Package, version string) map[types.Object]string { + disallowed := make(map[types.Object]string) + + // Pass 1: package-level symbols. + symbols := stdlib.PackageSymbols[pkg.Path()] + for _, sym := range symbols { + symver := sym.Version.String() + if versions.Before(version, symver) { + switch sym.Kind { + case stdlib.Func, stdlib.Var, stdlib.Const, stdlib.Type: + disallowed[pkg.Scope().Lookup(sym.Name)] = symver + } + } + } + + // Pass 2: fields and methods. + // + // We allow fields and methods if their associated type is + // disallowed, as otherwise we would report false positives + // for compatibility shims. Consider: + // + // //go:build go1.22 + // type T struct { F std.Real } // correct new API + // + // //go:build !go1.22 + // type T struct { F fake } // shim + // type fake struct { ... } + // func (fake) M () {} + // + // These alternative declarations of T use either the std.Real + // type, introduced in go1.22, or a fake type, for the field + // F. (The fakery could be arbitrarily deep, involving more + // nested fields and methods than are shown here.) Clients + // that use the compatibility shim T will compile with any + // version of go, whether older or newer than go1.22, but only + // the newer version will use the std.Real implementation. + // + // Now consider a reference to method M in new(T).F.M() in a + // module that requires a minimum of go1.21. The analysis may + // occur using a version of Go higher than 1.21, selecting the + // first version of T, so the method M is Real.M. This would + // spuriously cause the analyzer to report a reference to a + // too-new symbol even though this expression compiles just + // fine (with the fake implementation) using go1.21. + for _, sym := range symbols { + symVersion := sym.Version.String() + if !versions.Before(version, symVersion) { + continue // allowed + } + + var obj types.Object + switch sym.Kind { + case stdlib.Field: + typename, name := sym.SplitField() + if t := pkg.Scope().Lookup(typename); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), false, pkg, name) + } + + case stdlib.Method: + ptr, recvname, name := sym.SplitMethod() + if t := pkg.Scope().Lookup(recvname); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), ptr, pkg, name) + } + } + if obj != nil { + disallowed[obj] = symVersion + } + } + + return disallowed +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types.go b/vendor/golang.org/x/tools/internal/typesinternal/types.go index 3c53fbc63..345348796 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/types.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/types.go @@ -12,7 +12,7 @@ import ( "reflect" "unsafe" - "golang.org/x/tools/go/types/objectpath" + "golang.org/x/tools/internal/aliases" ) func SetUsesCgo(conf *types.Config) bool { @@ -51,11 +51,77 @@ func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos, return ErrorCode(data[0]), token.Pos(data[1]), token.Pos(data[2]), true } -var SetGoVersion = func(conf *types.Config, version string) bool { return false } +// NameRelativeTo returns a types.Qualifier that qualifies members of +// all packages other than pkg, using only the package name. +// (By contrast, [types.RelativeTo] uses the complete package path, +// which is often excessive.) +// +// If pkg is nil, it is equivalent to [*types.Package.Name]. +func NameRelativeTo(pkg *types.Package) types.Qualifier { + return func(other *types.Package) string { + if pkg != nil && pkg == other { + return "" // same package; unqualified + } + return other.Name() + } +} -// NewObjectpathEncoder returns a function closure equivalent to -// objectpath.For but amortized for multiple (sequential) calls. -// It is a temporary workaround, pending the approval of proposal 58668. +// A NamedOrAlias is a [types.Type] that is named (as +// defined by the spec) and capable of bearing type parameters: it +// abstracts aliases ([types.Alias]) and defined types +// ([types.Named]). +// +// Every type declared by an explicit "type" declaration is a +// NamedOrAlias. (Built-in type symbols may additionally +// have type [types.Basic], which is not a NamedOrAlias, +// though the spec regards them as "named".) // -//go:linkname NewObjectpathFunc golang.org/x/tools/go/types/objectpath.newEncoderFor -func NewObjectpathFunc() func(types.Object) (objectpath.Path, error) +// NamedOrAlias cannot expose the Origin method, because +// [types.Alias.Origin] and [types.Named.Origin] have different +// (covariant) result types; use [Origin] instead. +type NamedOrAlias interface { + types.Type + Obj() *types.TypeName + // TODO(hxjiang): add method TypeArgs() *types.TypeList after stop supporting go1.22. +} + +// TypeParams is a light shim around t.TypeParams(). +// (go/types.Alias).TypeParams requires >= 1.23. +func TypeParams(t NamedOrAlias) *types.TypeParamList { + switch t := t.(type) { + case *types.Alias: + return aliases.TypeParams(t) + case *types.Named: + return t.TypeParams() + } + return nil +} + +// TypeArgs is a light shim around t.TypeArgs(). +// (go/types.Alias).TypeArgs requires >= 1.23. +func TypeArgs(t NamedOrAlias) *types.TypeList { + switch t := t.(type) { + case *types.Alias: + return aliases.TypeArgs(t) + case *types.Named: + return t.TypeArgs() + } + return nil +} + +// Origin returns the generic type of the Named or Alias type t if it +// is instantiated, otherwise it returns t. +func Origin(t NamedOrAlias) NamedOrAlias { + switch t := t.(type) { + case *types.Alias: + return aliases.Origin(t) + case *types.Named: + return t.Origin() + } + return t +} + +// IsPackageLevel reports whether obj is a package-level symbol. +func IsPackageLevel(obj types.Object) bool { + return obj.Pkg() != nil && obj.Parent() == obj.Pkg().Scope() +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go b/vendor/golang.org/x/tools/internal/typesinternal/types_118.go deleted file mode 100644 index a42b072a6..000000000 --- a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typesinternal - -import ( - "go/types" -) - -func init() { - SetGoVersion = func(conf *types.Config, version string) bool { - conf.GoVersion = version - return true - } -} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/varkind.go b/vendor/golang.org/x/tools/internal/typesinternal/varkind.go new file mode 100644 index 000000000..e5da04951 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/varkind.go @@ -0,0 +1,40 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +// TODO(adonovan): when CL 645115 lands, define the go1.25 version of +// this API that actually does something. + +import "go/types" + +type VarKind uint8 + +const ( + _ VarKind = iota // (not meaningful) + PackageVar // a package-level variable + LocalVar // a local variable + RecvVar // a method receiver variable + ParamVar // a function parameter variable + ResultVar // a function result variable + FieldVar // a struct field +) + +func (kind VarKind) String() string { + return [...]string{ + 0: "VarKind(0)", + PackageVar: "PackageVar", + LocalVar: "LocalVar", + RecvVar: "RecvVar", + ParamVar: "ParamVar", + ResultVar: "ResultVar", + FieldVar: "FieldVar", + }[kind] +} + +// GetVarKind returns an invalid VarKind. +func GetVarKind(v *types.Var) VarKind { return 0 } + +// SetVarKind has no effect. +func SetVarKind(v *types.Var, kind VarKind) {} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go b/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go new file mode 100644 index 000000000..d272949c1 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go @@ -0,0 +1,392 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "strings" +) + +// ZeroString returns the string representation of the zero value for any type t. +// The boolean result indicates whether the type is or contains an invalid type +// or a non-basic (constraint) interface type. +// +// Even for invalid input types, ZeroString may return a partially correct +// string representation. The caller should use the returned isValid boolean +// to determine the validity of the expression. +// +// When assigning to a wider type (such as 'any'), it's the caller's +// responsibility to handle any necessary type conversions. +// +// This string can be used on the right-hand side of an assignment where the +// left-hand side has that explicit type. +// References to named types are qualified by an appropriate (optional) +// qualifier function. +// Exception: This does not apply to tuples. Their string representation is +// informational only and cannot be used in an assignment. +// +// See [ZeroExpr] for a variant that returns an [ast.Expr]. +func ZeroString(t types.Type, qual types.Qualifier) (_ string, isValid bool) { + switch t := t.(type) { + case *types.Basic: + switch { + case t.Info()&types.IsBoolean != 0: + return "false", true + case t.Info()&types.IsNumeric != 0: + return "0", true + case t.Info()&types.IsString != 0: + return `""`, true + case t.Kind() == types.UnsafePointer: + fallthrough + case t.Kind() == types.UntypedNil: + return "nil", true + case t.Kind() == types.Invalid: + return "invalid", false + default: + panic(fmt.Sprintf("ZeroString for unexpected type %v", t)) + } + + case *types.Pointer, *types.Slice, *types.Chan, *types.Map, *types.Signature: + return "nil", true + + case *types.Interface: + if !t.IsMethodSet() { + return "invalid", false + } + return "nil", true + + case *types.Named: + switch under := t.Underlying().(type) { + case *types.Struct, *types.Array: + return types.TypeString(t, qual) + "{}", true + default: + return ZeroString(under, qual) + } + + case *types.Alias: + switch t.Underlying().(type) { + case *types.Struct, *types.Array: + return types.TypeString(t, qual) + "{}", true + default: + // A type parameter can have alias but alias type's underlying type + // can never be a type parameter. + // Use types.Unalias to preserve the info of type parameter instead + // of call Underlying() going right through and get the underlying + // type of the type parameter which is always an interface. + return ZeroString(types.Unalias(t), qual) + } + + case *types.Array, *types.Struct: + return types.TypeString(t, qual) + "{}", true + + case *types.TypeParam: + // Assumes func new is not shadowed. + return "*new(" + types.TypeString(t, qual) + ")", true + + case *types.Tuple: + // Tuples are not normal values. + // We are currently format as "(t[0], ..., t[n])". Could be something else. + isValid := true + components := make([]string, t.Len()) + for i := 0; i < t.Len(); i++ { + comp, ok := ZeroString(t.At(i).Type(), qual) + + components[i] = comp + isValid = isValid && ok + } + return "(" + strings.Join(components, ", ") + ")", isValid + + case *types.Union: + // Variables of these types cannot be created, so it makes + // no sense to ask for their zero value. + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + default: + panic(t) // unreachable. + } +} + +// ZeroExpr returns the ast.Expr representation of the zero value for any type t. +// The boolean result indicates whether the type is or contains an invalid type +// or a non-basic (constraint) interface type. +// +// Even for invalid input types, ZeroExpr may return a partially correct ast.Expr +// representation. The caller should use the returned isValid boolean to determine +// the validity of the expression. +// +// This function is designed for types suitable for variables and should not be +// used with Tuple or Union types.References to named types are qualified by an +// appropriate (optional) qualifier function. +// +// See [ZeroString] for a variant that returns a string. +func ZeroExpr(t types.Type, qual types.Qualifier) (_ ast.Expr, isValid bool) { + switch t := t.(type) { + case *types.Basic: + switch { + case t.Info()&types.IsBoolean != 0: + return &ast.Ident{Name: "false"}, true + case t.Info()&types.IsNumeric != 0: + return &ast.BasicLit{Kind: token.INT, Value: "0"}, true + case t.Info()&types.IsString != 0: + return &ast.BasicLit{Kind: token.STRING, Value: `""`}, true + case t.Kind() == types.UnsafePointer: + fallthrough + case t.Kind() == types.UntypedNil: + return ast.NewIdent("nil"), true + case t.Kind() == types.Invalid: + return &ast.BasicLit{Kind: token.STRING, Value: `"invalid"`}, false + default: + panic(fmt.Sprintf("ZeroExpr for unexpected type %v", t)) + } + + case *types.Pointer, *types.Slice, *types.Chan, *types.Map, *types.Signature: + return ast.NewIdent("nil"), true + + case *types.Interface: + if !t.IsMethodSet() { + return &ast.BasicLit{Kind: token.STRING, Value: `"invalid"`}, false + } + return ast.NewIdent("nil"), true + + case *types.Named: + switch under := t.Underlying().(type) { + case *types.Struct, *types.Array: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + default: + return ZeroExpr(under, qual) + } + + case *types.Alias: + switch t.Underlying().(type) { + case *types.Struct, *types.Array: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + default: + return ZeroExpr(types.Unalias(t), qual) + } + + case *types.Array, *types.Struct: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + + case *types.TypeParam: + return &ast.StarExpr{ // *new(T) + X: &ast.CallExpr{ + // Assumes func new is not shadowed. + Fun: ast.NewIdent("new"), + Args: []ast.Expr{ + ast.NewIdent(t.Obj().Name()), + }, + }, + }, true + + case *types.Tuple: + // Unlike ZeroString, there is no ast.Expr can express tuple by + // "(t[0], ..., t[n])". + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + case *types.Union: + // Variables of these types cannot be created, so it makes + // no sense to ask for their zero value. + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + default: + panic(t) // unreachable. + } +} + +// IsZeroExpr uses simple syntactic heuristics to report whether expr +// is a obvious zero value, such as 0, "", nil, or false. +// It cannot do better without type information. +func IsZeroExpr(expr ast.Expr) bool { + switch e := expr.(type) { + case *ast.BasicLit: + return e.Value == "0" || e.Value == `""` + case *ast.Ident: + return e.Name == "nil" || e.Name == "false" + default: + return false + } +} + +// TypeExpr returns syntax for the specified type. References to named types +// are qualified by an appropriate (optional) qualifier function. +// It may panic for types such as Tuple or Union. +func TypeExpr(t types.Type, qual types.Qualifier) ast.Expr { + switch t := t.(type) { + case *types.Basic: + switch t.Kind() { + case types.UnsafePointer: + return &ast.SelectorExpr{X: ast.NewIdent(qual(types.NewPackage("unsafe", "unsafe"))), Sel: ast.NewIdent("Pointer")} + default: + return ast.NewIdent(t.Name()) + } + + case *types.Pointer: + return &ast.UnaryExpr{ + Op: token.MUL, + X: TypeExpr(t.Elem(), qual), + } + + case *types.Array: + return &ast.ArrayType{ + Len: &ast.BasicLit{ + Kind: token.INT, + Value: fmt.Sprintf("%d", t.Len()), + }, + Elt: TypeExpr(t.Elem(), qual), + } + + case *types.Slice: + return &ast.ArrayType{ + Elt: TypeExpr(t.Elem(), qual), + } + + case *types.Map: + return &ast.MapType{ + Key: TypeExpr(t.Key(), qual), + Value: TypeExpr(t.Elem(), qual), + } + + case *types.Chan: + dir := ast.ChanDir(t.Dir()) + if t.Dir() == types.SendRecv { + dir = ast.SEND | ast.RECV + } + return &ast.ChanType{ + Dir: dir, + Value: TypeExpr(t.Elem(), qual), + } + + case *types.Signature: + var params []*ast.Field + for i := 0; i < t.Params().Len(); i++ { + params = append(params, &ast.Field{ + Type: TypeExpr(t.Params().At(i).Type(), qual), + Names: []*ast.Ident{ + { + Name: t.Params().At(i).Name(), + }, + }, + }) + } + if t.Variadic() { + last := params[len(params)-1] + last.Type = &ast.Ellipsis{Elt: last.Type.(*ast.ArrayType).Elt} + } + var returns []*ast.Field + for i := 0; i < t.Results().Len(); i++ { + returns = append(returns, &ast.Field{ + Type: TypeExpr(t.Results().At(i).Type(), qual), + }) + } + return &ast.FuncType{ + Params: &ast.FieldList{ + List: params, + }, + Results: &ast.FieldList{ + List: returns, + }, + } + + case *types.TypeParam: + pkgName := qual(t.Obj().Pkg()) + if pkgName == "" || t.Obj().Pkg() == nil { + return ast.NewIdent(t.Obj().Name()) + } + return &ast.SelectorExpr{ + X: ast.NewIdent(pkgName), + Sel: ast.NewIdent(t.Obj().Name()), + } + + // types.TypeParam also implements interface NamedOrAlias. To differentiate, + // case TypeParam need to be present before case NamedOrAlias. + // TODO(hxjiang): remove this comment once TypeArgs() is added to interface + // NamedOrAlias. + case NamedOrAlias: + var expr ast.Expr = ast.NewIdent(t.Obj().Name()) + if pkgName := qual(t.Obj().Pkg()); pkgName != "." && pkgName != "" { + expr = &ast.SelectorExpr{ + X: ast.NewIdent(pkgName), + Sel: expr.(*ast.Ident), + } + } + + // TODO(hxjiang): call t.TypeArgs after adding method TypeArgs() to + // typesinternal.NamedOrAlias. + if hasTypeArgs, ok := t.(interface{ TypeArgs() *types.TypeList }); ok { + if typeArgs := hasTypeArgs.TypeArgs(); typeArgs != nil && typeArgs.Len() > 0 { + var indices []ast.Expr + for i := range typeArgs.Len() { + indices = append(indices, TypeExpr(typeArgs.At(i), qual)) + } + expr = &ast.IndexListExpr{ + X: expr, + Indices: indices, + } + } + } + + return expr + + case *types.Struct: + return ast.NewIdent(t.String()) + + case *types.Interface: + return ast.NewIdent(t.String()) + + case *types.Union: + if t.Len() == 0 { + panic("Union type should have at least one term") + } + // Same as go/ast, the return expression will put last term in the + // Y field at topmost level of BinaryExpr. + // For union of type "float32 | float64 | int64", the structure looks + // similar to: + // { + // X: { + // X: float32, + // Op: | + // Y: float64, + // } + // Op: |, + // Y: int64, + // } + var union ast.Expr + for i := range t.Len() { + term := t.Term(i) + termExpr := TypeExpr(term.Type(), qual) + if term.Tilde() { + termExpr = &ast.UnaryExpr{ + Op: token.TILDE, + X: termExpr, + } + } + if i == 0 { + union = termExpr + } else { + union = &ast.BinaryExpr{ + X: union, + Op: token.OR, + Y: termExpr, + } + } + } + return union + + case *types.Tuple: + panic("invalid input type types.Tuple") + + default: + panic("unreachable") + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/features.go b/vendor/golang.org/x/tools/internal/versions/features.go new file mode 100644 index 000000000..b53f17861 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/features.go @@ -0,0 +1,43 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +// This file contains predicates for working with file versions to +// decide when a tool should consider a language feature enabled. + +// GoVersions that features in x/tools can be gated to. +const ( + Go1_18 = "go1.18" + Go1_19 = "go1.19" + Go1_20 = "go1.20" + Go1_21 = "go1.21" + Go1_22 = "go1.22" +) + +// Future is an invalid unknown Go version sometime in the future. +// Do not use directly with Compare. +const Future = "" + +// AtLeast reports whether the file version v comes after a Go release. +// +// Use this predicate to enable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func AtLeast(v, release string) bool { + if v == Future { + return true // an unknown future version is always after y. + } + return Compare(Lang(v), Lang(release)) >= 0 +} + +// Before reports whether the file version v is strictly before a Go release. +// +// Use this predicate to disable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func Before(v, release string) bool { + if v == Future { + return false // an unknown future version happens after y. + } + return Compare(Lang(v), Lang(release)) < 0 +} diff --git a/vendor/golang.org/x/tools/internal/versions/gover.go b/vendor/golang.org/x/tools/internal/versions/gover.go new file mode 100644 index 000000000..bbabcd22e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/gover.go @@ -0,0 +1,172 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This is a fork of internal/gover for use by x/tools until +// go1.21 and earlier are no longer supported by x/tools. + +package versions + +import "strings" + +// A gover is a parsed Go gover: major[.Minor[.Patch]][kind[pre]] +// The numbers are the original decimal strings to avoid integer overflows +// and since there is very little actual math. (Probably overflow doesn't matter in practice, +// but at the time this code was written, there was an existing test that used +// go1.99999999999, which does not fit in an int on 32-bit platforms. +// The "big decimal" representation avoids the problem entirely.) +type gover struct { + major string // decimal + minor string // decimal or "" + patch string // decimal or "" + kind string // "", "alpha", "beta", "rc" + pre string // decimal or "" +} + +// compare returns -1, 0, or +1 depending on whether +// x < y, x == y, or x > y, interpreted as toolchain versions. +// The versions x and y must not begin with a "go" prefix: just "1.21" not "go1.21". +// Malformed versions compare less than well-formed versions and equal to each other. +// The language version "1.21" compares less than the release candidate and eventual releases "1.21rc1" and "1.21.0". +func compare(x, y string) int { + vx := parse(x) + vy := parse(y) + + if c := cmpInt(vx.major, vy.major); c != 0 { + return c + } + if c := cmpInt(vx.minor, vy.minor); c != 0 { + return c + } + if c := cmpInt(vx.patch, vy.patch); c != 0 { + return c + } + if c := strings.Compare(vx.kind, vy.kind); c != 0 { // "" < alpha < beta < rc + return c + } + if c := cmpInt(vx.pre, vy.pre); c != 0 { + return c + } + return 0 +} + +// lang returns the Go language version. For example, lang("1.2.3") == "1.2". +func lang(x string) string { + v := parse(x) + if v.minor == "" || v.major == "1" && v.minor == "0" { + return v.major + } + return v.major + "." + v.minor +} + +// isValid reports whether the version x is valid. +func isValid(x string) bool { + return parse(x) != gover{} +} + +// parse parses the Go version string x into a version. +// It returns the zero version if x is malformed. +func parse(x string) gover { + var v gover + + // Parse major version. + var ok bool + v.major, x, ok = cutInt(x) + if !ok { + return gover{} + } + if x == "" { + // Interpret "1" as "1.0.0". + v.minor = "0" + v.patch = "0" + return v + } + + // Parse . before minor version. + if x[0] != '.' { + return gover{} + } + + // Parse minor version. + v.minor, x, ok = cutInt(x[1:]) + if !ok { + return gover{} + } + if x == "" { + // Patch missing is same as "0" for older versions. + // Starting in Go 1.21, patch missing is different from explicit .0. + if cmpInt(v.minor, "21") < 0 { + v.patch = "0" + } + return v + } + + // Parse patch if present. + if x[0] == '.' { + v.patch, x, ok = cutInt(x[1:]) + if !ok || x != "" { + // Note that we are disallowing prereleases (alpha, beta, rc) for patch releases here (x != ""). + // Allowing them would be a bit confusing because we already have: + // 1.21 < 1.21rc1 + // But a prerelease of a patch would have the opposite effect: + // 1.21.3rc1 < 1.21.3 + // We've never needed them before, so let's not start now. + return gover{} + } + return v + } + + // Parse prerelease. + i := 0 + for i < len(x) && (x[i] < '0' || '9' < x[i]) { + if x[i] < 'a' || 'z' < x[i] { + return gover{} + } + i++ + } + if i == 0 { + return gover{} + } + v.kind, x = x[:i], x[i:] + if x == "" { + return v + } + v.pre, x, ok = cutInt(x) + if !ok || x != "" { + return gover{} + } + + return v +} + +// cutInt scans the leading decimal number at the start of x to an integer +// and returns that value and the rest of the string. +func cutInt(x string) (n, rest string, ok bool) { + i := 0 + for i < len(x) && '0' <= x[i] && x[i] <= '9' { + i++ + } + if i == 0 || x[0] == '0' && i != 1 { // no digits or unnecessary leading zero + return "", "", false + } + return x[:i], x[i:], true +} + +// cmpInt returns cmp.Compare(x, y) interpreting x and y as decimal numbers. +// (Copied from golang.org/x/mod/semver's compareInt.) +func cmpInt(x, y string) int { + if x == y { + return 0 + } + if len(x) < len(y) { + return -1 + } + if len(x) > len(y) { + return +1 + } + if x < y { + return -1 + } else { + return +1 + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/types.go b/vendor/golang.org/x/tools/internal/versions/types.go new file mode 100644 index 000000000..0fc10ce4e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/types.go @@ -0,0 +1,33 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +import ( + "go/ast" + "go/types" +) + +// FileVersion returns a file's Go version. +// The reported version is an unknown Future version if a +// version cannot be determined. +func FileVersion(info *types.Info, file *ast.File) string { + // In tools built with Go >= 1.22, the Go version of a file + // follow a cascades of sources: + // 1) types.Info.FileVersion, which follows the cascade: + // 1.a) file version (ast.File.GoVersion), + // 1.b) the package version (types.Config.GoVersion), or + // 2) is some unknown Future version. + // + // File versions require a valid package version to be provided to types + // in Config.GoVersion. Config.GoVersion is either from the package's module + // or the toolchain (go run). This value should be provided by go/packages + // or unitchecker.Config.GoVersion. + if v := info.FileVersions[file]; IsValid(v) { + return v + } + // Note: we could instead return runtime.Version() [if valid]. + // This would act as a max version on what a tool can support. + return Future +} diff --git a/vendor/golang.org/x/tools/internal/versions/versions.go b/vendor/golang.org/x/tools/internal/versions/versions.go new file mode 100644 index 000000000..8d1f7453d --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/versions.go @@ -0,0 +1,57 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +import ( + "strings" +) + +// Note: If we use build tags to use go/versions when go >=1.22, +// we run into go.dev/issue/53737. Under some operations users would see an +// import of "go/versions" even if they would not compile the file. +// For example, during `go get -u ./...` (go.dev/issue/64490) we do not try to include +// For this reason, this library just a clone of go/versions for the moment. + +// Lang returns the Go language version for version x. +// If x is not a valid version, Lang returns the empty string. +// For example: +// +// Lang("go1.21rc2") = "go1.21" +// Lang("go1.21.2") = "go1.21" +// Lang("go1.21") = "go1.21" +// Lang("go1") = "go1" +// Lang("bad") = "" +// Lang("1.21") = "" +func Lang(x string) string { + v := lang(stripGo(x)) + if v == "" { + return "" + } + return x[:2+len(v)] // "go"+v without allocation +} + +// Compare returns -1, 0, or +1 depending on whether +// x < y, x == y, or x > y, interpreted as Go versions. +// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21". +// Invalid versions, including the empty string, compare less than +// valid versions and equal to each other. +// The language version "go1.21" compares less than the +// release candidate and eventual releases "go1.21rc1" and "go1.21.0". +// Custom toolchain suffixes are ignored during comparison: +// "go1.21.0" and "go1.21.0-bigcorp" are equal. +func Compare(x, y string) int { return compare(stripGo(x), stripGo(y)) } + +// IsValid reports whether the version x is valid. +func IsValid(x string) bool { return isValid(stripGo(x)) } + +// stripGo converts from a "go1.21" version to a "1.21" version. +// If v does not start with "go", stripGo returns the empty string (a known invalid version). +func stripGo(v string) string { + v, _, _ = strings.Cut(v, "-") // strip -bigcorp suffix. + if len(v) < 2 || v[:2] != "go" { + return "" + } + return v[2:] +} diff --git a/vendor/honnef.co/go/tools/analysis/callcheck/callcheck.go b/vendor/honnef.co/go/tools/analysis/callcheck/callcheck.go new file mode 100644 index 000000000..11ec3fb91 --- /dev/null +++ b/vendor/honnef.co/go/tools/analysis/callcheck/callcheck.go @@ -0,0 +1,161 @@ +// Package callcheck provides a framework for validating arguments in function calls. +package callcheck + +import ( + "fmt" + "go/ast" + "go/constant" + "go/types" + + "golang.org/x/tools/go/analysis" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" +) + +type Call struct { + Pass *analysis.Pass + Instr ir.CallInstruction + Args []*Argument + + Parent *ir.Function + + invalids []string +} + +func (c *Call) Invalid(msg string) { + c.invalids = append(c.invalids, msg) +} + +type Argument struct { + Value Value + invalids []string +} + +type Value struct { + Value ir.Value +} + +func (arg *Argument) Invalid(msg string) { + arg.invalids = append(arg.invalids, msg) +} + +type Check func(call *Call) + +func Analyzer(rules map[string]Check) func(pass *analysis.Pass) (interface{}, error) { + return func(pass *analysis.Pass) (interface{}, error) { + return checkCalls(pass, rules) + } +} + +func checkCalls(pass *analysis.Pass, rules map[string]Check) (interface{}, error) { + cb := func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function) { + obj, ok := callee.Object().(*types.Func) + if !ok { + return + } + + r, ok := rules[typeutil.FuncName(obj)] + if !ok { + return + } + var args []*Argument + irargs := site.Common().Args + if callee.Signature.Recv() != nil { + irargs = irargs[1:] + } + for _, arg := range irargs { + if iarg, ok := arg.(*ir.MakeInterface); ok { + arg = iarg.X + } + args = append(args, &Argument{Value: Value{arg}}) + } + call := &Call{ + Pass: pass, + Instr: site, + Args: args, + Parent: site.Parent(), + } + r(call) + + var astcall *ast.CallExpr + switch source := site.Source().(type) { + case *ast.CallExpr: + astcall = source + case *ast.DeferStmt: + astcall = source.Call + case *ast.GoStmt: + astcall = source.Call + case nil: + // TODO(dh): I am not sure this can actually happen. If it + // can't, we should remove this case, and also stop + // checking for astcall == nil in the code that follows. + default: + panic(fmt.Sprintf("unhandled case %T", source)) + } + + for idx, arg := range call.Args { + for _, e := range arg.invalids { + if astcall != nil { + if idx < len(astcall.Args) { + report.Report(pass, astcall.Args[idx], e) + } else { + // this is an instance of fn1(fn2()) where fn2 + // returns multiple values. Report the error + // at the next-best position that we have, the + // first argument. An example of a check that + // triggers this is checkEncodingBinaryRules. + report.Report(pass, astcall.Args[0], e) + } + } else { + report.Report(pass, site, e) + } + } + } + for _, e := range call.invalids { + report.Report(pass, call.Instr, e) + } + } + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + eachCall(fn, cb) + } + return nil, nil +} + +func eachCall(fn *ir.Function, cb func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function)) { + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + if site, ok := instr.(ir.CallInstruction); ok { + if g := site.Common().StaticCallee(); g != nil { + cb(fn, site, g) + } + } + } + } +} + +func ExtractConstExpectKind(v Value, kind constant.Kind) *ir.Const { + k := extractConst(v.Value) + if k == nil || k.Value == nil || k.Value.Kind() != kind { + return nil + } + return k +} + +func ExtractConst(v Value) *ir.Const { + return extractConst(v.Value) +} + +func extractConst(v ir.Value) *ir.Const { + v = irutil.Flatten(v) + switch v := v.(type) { + case *ir.Const: + return v + case *ir.MakeInterface: + return extractConst(v.X) + default: + return nil + } +} diff --git a/vendor/honnef.co/go/tools/analysis/code/code.go b/vendor/honnef.co/go/tools/analysis/code/code.go index f200363d9..e456947fa 100644 --- a/vendor/honnef.co/go/tools/analysis/code/code.go +++ b/vendor/honnef.co/go/tools/analysis/code/code.go @@ -2,12 +2,14 @@ package code import ( - "flag" "fmt" "go/ast" + "go/build/constraint" "go/constant" "go/token" "go/types" + "go/version" + "path/filepath" "strings" "honnef.co/go/tools/analysis/facts/generated" @@ -15,6 +17,7 @@ import ( "honnef.co/go/tools/analysis/facts/tokenfile" "honnef.co/go/tools/go/ast/astutil" "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/knowledge" "honnef.co/go/tools/pattern" "golang.org/x/tools/go/analysis" @@ -24,8 +27,30 @@ type Positioner interface { Pos() token.Pos } -func IsOfType(pass *analysis.Pass, expr ast.Expr, name string) bool { - return typeutil.IsType(pass.TypesInfo.TypeOf(expr), name) +func IsOfStringConvertibleByteSlice(pass *analysis.Pass, expr ast.Expr) bool { + typ, ok := pass.TypesInfo.TypeOf(expr).Underlying().(*types.Slice) + if !ok { + return false + } + elem := types.Unalias(typ.Elem()) + if version.Compare(LanguageVersion(pass, expr), "go1.18") >= 0 { + // Before Go 1.18, one could not directly convert from []T (where 'type T byte') + // to string. See also https://github.com/golang/go/issues/23536. + elem = elem.Underlying() + } + return types.Identical(elem, types.Typ[types.Byte]) +} + +func IsOfPointerToTypeWithName(pass *analysis.Pass, expr ast.Expr, name string) bool { + ptr, ok := types.Unalias(pass.TypesInfo.TypeOf(expr)).(*types.Pointer) + if !ok { + return false + } + return typeutil.IsTypeWithName(ptr.Elem(), name) +} + +func IsOfTypeWithName(pass *analysis.Pass, expr ast.Expr, name string) bool { + return typeutil.IsTypeWithName(pass.TypesInfo.TypeOf(expr), name) } func IsInTest(pass *analysis.Pass, node Positioner) bool { @@ -94,8 +119,9 @@ func BoolConst(pass *analysis.Pass, expr ast.Expr) bool { func IsBoolConst(pass *analysis.Pass, expr ast.Expr) bool { // We explicitly don't support typed bools because more often than - // not, custom bool types are used as binary enums and the - // explicit comparison is desired. + // not, custom bool types are used as binary enums and the explicit + // comparison is desired. We err on the side of false negatives and + // treat aliases like other custom types. ident, ok := expr.(*ast.Ident) if !ok { @@ -139,6 +165,9 @@ func ExprToString(pass *analysis.Pass, expr ast.Expr) (string, bool) { } func CallName(pass *analysis.Pass, call *ast.CallExpr) string { + // See the comment in typeutil.FuncName for why this doesn't require special handling + // of aliases. + fun := astutil.Unparen(call.Fun) // Instantiating a function cannot return another generic function, so doing this once is enough @@ -149,7 +178,7 @@ func CallName(pass *analysis.Pass, call *ast.CallExpr) string { fun = idx.X } - // (foo)[T] is not a valid instantiationg, so no need to unparen again. + // (foo)[T] is not a valid instantiation, so no need to unparen again. switch fun := fun.(type) { case *ast.SelectorExpr: @@ -174,6 +203,9 @@ func CallName(pass *analysis.Pass, call *ast.CallExpr) string { } func IsCallTo(pass *analysis.Pass, node ast.Node, name string) bool { + // See the comment in typeutil.FuncName for why this doesn't require special handling + // of aliases. + call, ok := node.(*ast.CallExpr) if !ok { return false @@ -182,6 +214,9 @@ func IsCallTo(pass *analysis.Pass, node ast.Node, name string) bool { } func IsCallToAny(pass *analysis.Pass, node ast.Node, names ...string) bool { + // See the comment in typeutil.FuncName for why this doesn't require special handling + // of aliases. + call, ok := node.(*ast.CallExpr) if !ok { return false @@ -200,7 +235,91 @@ func File(pass *analysis.Pass, node Positioner) *ast.File { return m[pass.Fset.File(node.Pos())] } -// IsGenerated reports whether pos is in a generated file, It ignores +// BuildConstraints returns the build constraints for file f. It considers both //go:build lines as well as +// GOOS and GOARCH in file names. +func BuildConstraints(pass *analysis.Pass, f *ast.File) (constraint.Expr, bool) { + var expr constraint.Expr + for _, cmt := range f.Comments { + if len(cmt.List) == 0 { + continue + } + for _, el := range cmt.List { + if el.Pos() > f.Package { + break + } + if line := el.Text; strings.HasPrefix(line, "//go:build") { + var err error + expr, err = constraint.Parse(line) + if err != nil { + expr = nil + } + break + } + } + } + + name := pass.Fset.PositionFor(f.Pos(), false).Filename + oexpr := constraintsFromName(name) + if oexpr != nil { + if expr == nil { + expr = oexpr + } else { + expr = &constraint.AndExpr{X: expr, Y: oexpr} + } + } + + return expr, expr != nil +} + +func constraintsFromName(name string) constraint.Expr { + name = filepath.Base(name) + name = strings.TrimSuffix(name, ".go") + name = strings.TrimSuffix(name, "_test") + var goos, goarch string + switch strings.Count(name, "_") { + case 0: + // No GOOS or GOARCH in the file name. + case 1: + _, c, _ := strings.Cut(name, "_") + if _, ok := knowledge.KnownGOOS[c]; ok { + goos = c + } else if _, ok := knowledge.KnownGOARCH[c]; ok { + goarch = c + } + default: + n := strings.LastIndex(name, "_") + if _, ok := knowledge.KnownGOOS[name[n+1:]]; ok { + // The file name is *_stuff_GOOS.go + goos = name[n+1:] + } else if _, ok := knowledge.KnownGOARCH[name[n+1:]]; ok { + // The file name is *_GOOS_GOARCH.go or *_stuff_GOARCH.go + goarch = name[n+1:] + _, c, _ := strings.Cut(name[:n], "_") + if _, ok := knowledge.KnownGOOS[c]; ok { + // The file name is *_GOOS_GOARCH.go + goos = c + } + } else { + // The file name could also be something like foo_windows_nonsense.go — and because nonsense + // isn't a known GOARCH, "windows" won't be interpreted as a GOOS, either. + } + } + + var expr constraint.Expr + if goos != "" { + expr = &constraint.TagExpr{Tag: goos} + } + if goarch != "" { + if expr == nil { + expr = &constraint.TagExpr{Tag: goarch} + } else { + expr = &constraint.AndExpr{X: expr, Y: &constraint.TagExpr{Tag: goarch}} + } + } + return expr +} + +// IsGenerated reports whether pos is in a generated file. It ignores // //line directives. func IsGenerated(pass *analysis.Pass, pos token.Pos) bool { _, ok := Generator(pass, pos) @@ -315,13 +434,113 @@ func MayHaveSideEffects(pass *analysis.Pass, expr ast.Expr, purity purity.Result } } -func IsGoVersion(pass *analysis.Pass, minor int) bool { - f, ok := pass.Analyzer.Flags.Lookup("go").Value.(flag.Getter) - if !ok { - panic("requested Go version, but analyzer has no version flag") +// LanguageVersion returns the version of the Go language that node has access to. This +// might differ from the version of the Go standard library. +func LanguageVersion(pass *analysis.Pass, node Positioner) string { + // As of Go 1.21, two places can specify the minimum Go version: + // - 'go' directives in go.mod and go.work files + // - individual files by using '//go:build' + // + // Individual files can upgrade to a higher version than the module version. Individual files + // can also downgrade to a lower version, but only if the module version is at least Go 1.21. + // + // The restriction on downgrading doesn't matter to us. All language changes before Go 1.22 will + // not type-check on versions that are too old, and thus never reach our analyzes. In practice, + // such ineffective downgrading will always be useless, as the compiler will not restrict the + // language features used, and doesn't ever rely on minimum versions to restrict the use of the + // standard library. However, for us, both choices (respecting or ignoring ineffective + // downgrading) have equal complexity, but only respecting it has a non-zero chance of reducing + // noisy positives. + // + // The minimum Go versions are exposed via go/ast.File.GoVersion and go/types.Package.GoVersion. + // ast.File's version is populated by the parser, whereas types.Package's version is populated + // from the Go version specified in the types.Config, which is set by our package loader, based + // on the module information provided by go/packages, via 'go list -json'. + // + // As of Go 1.21, standard library packages do not present themselves as modules, and thus do + // not have a version set on their types.Package. In this case, we fall back to the version + // provided by our '-go' flag. In most cases, '-go' defaults to 'module', which falls back to + // the Go version that Staticcheck was built with when no module information exists. In the + // future, the standard library will hopefully be a proper module (see + // https://github.com/golang/go/issues/61174#issuecomment-1622471317). In that case, the version + // of standard library packages will match that of the used Go version. At that point, + // Staticcheck will refuse to work with Go versions that are too new, to avoid misinterpreting + // code due to language changes. + // + // We also lack module information when building in GOPATH mode. In this case, the implied + // language version is at most Go 1.21, as per https://github.com/golang/go/issues/60915. We + // don't handle this yet, and it will not matter until Go 1.22. + // + // It is not clear how per-file downgrading behaves in GOPATH mode. On the one hand, no module + // version at all is provided, which should preclude per-file downgrading. On the other hand, + // https://github.com/golang/go/issues/60915 suggests that the language version is at most 1.21 + // in GOPATH mode, which would allow per-file downgrading. Again it doesn't affect us, as all + // relevant language changes before Go 1.22 will lead to type-checking failures and never reach + // us. + // + // Per-file upgrading is permitted in GOPATH mode. + + // If the file has its own Go version, we will return that. Otherwise, we default to + // the type checker's GoVersion, which is populated from either the Go module, or from + // our '-go' flag. + return pass.TypesInfo.FileVersions[File(pass, node)] +} + +// StdlibVersion returns the version of the Go standard library that node can expect to +// have access to. This might differ from the language version for versions of Go older +// than 1.21. +func StdlibVersion(pass *analysis.Pass, node Positioner) string { + // The Go version as specified in go.mod or via the '-go' flag + n := pass.Pkg.GoVersion() + + f := File(pass, node) + if f == nil { + panic(fmt.Sprintf("no file found for node with position %s", pass.Fset.PositionFor(node.Pos(), false))) } - version := f.Get().(int) - return version >= minor + + if nf := f.GoVersion; nf != "" { + if version.Compare(n, "go1.21") == -1 { + // Before Go 1.21, the Go version set in go.mod specified the maximum language + // version available to the module. It wasn't uncommon to set the version to + // Go 1.20 but restrict usage of 1.20 functionality (both language and stdlib) + // to files tagged for 1.20, and supporting a lower version overall. As such, + // a file tagged lower than the module version couldn't expect to have access + // to the standard library of the version set in go.mod. + // + // At the same time, a file tagged higher than the module version, while not + // able to use newer language features, would still have been able to use a + // newer standard library. + // + // While Go 1.21's behavior has been backported to 1.19.11 and 1.20.6, users' + // expectations have not. + return nf + } else { + // Go 1.21 and newer refuse to build modules that depend on versions newer + // than the used version of the Go toolchain. This means that in a 1.22 module + // with a file tagged as 1.17, the file can expect to have access to 1.22's + // standard library (but not to 1.22 language features). A file tagged with a + // version higher than the minimum version has access to the newer standard + // library (and language features.) + // + // Do note that strictly speaking we're conflating the Go version and the + // module version in our check. Nothing is stopping a user from using Go 1.17 + // (which didn't implement the new rules for versions in go.mod) to build a Go + // 1.22 module, in which case a file tagged with go1.17 will not have access to the 1.22 + // standard library. However, we believe that if a module requires 1.21 or + // newer, then the author clearly expects the new behavior, and doesn't care + // for the old one. Otherwise they would've specified an older version. + // + // In other words, the module version also specifies what it itself actually means, with + // >=1.21 being a minimum version for the toolchain, and <1.21 being a maximum version for + // the language. + + if version.Compare(nf, n) == 1 { + return nf + } + } + } + + return n } var integerLiteralQ = pattern.MustParse(`(IntegerLiteral tv)`) @@ -355,3 +574,20 @@ func IsMethod(pass *analysis.Pass, expr *ast.SelectorExpr, name string, meth *ty } return types.Identical(sel.Type(), meth) } + +func RefersTo(pass *analysis.Pass, expr ast.Expr, ident types.Object) bool { + found := false + fn := func(node ast.Node) bool { + ident2, ok := node.(*ast.Ident) + if !ok { + return true + } + if ident == pass.TypesInfo.ObjectOf(ident2) { + found = true + return false + } + return true + } + ast.Inspect(expr, fn) + return found +} diff --git a/vendor/honnef.co/go/tools/analysis/facts/nilness/nilness.go b/vendor/honnef.co/go/tools/analysis/facts/nilness/nilness.go index eb4c1bab4..17d344fab 100644 --- a/vendor/honnef.co/go/tools/analysis/facts/nilness/nilness.go +++ b/vendor/honnef.co/go/tools/analysis/facts/nilness/nilness.go @@ -221,6 +221,8 @@ func impl(pass *analysis.Pass, fn *ir.Function, seenFns map[*ir.Function]struct{ return nilly case *ir.ChangeType: return mightReturnNil(v.X) + case *ir.MultiConvert: + return mightReturnNil(v.X) case *ir.Load: if _, ok := v.X.(*ir.Global); ok { return onlyGlobal @@ -238,6 +240,8 @@ func impl(pass *analysis.Pass, fn *ir.Function, seenFns map[*ir.Function]struct{ out := make([]neverNilness, len(ret.Results)) export := false for i, v := range ret.Results { + // OPT(dh): couldn't we check the result type's pointer-likeness early, and skip + // processing the return value altogether? v := mightReturnNil(v) out[i] = v if v != nilly && typeutil.IsPointerLike(fn.Signature.Results().At(i).Type()) { diff --git a/vendor/honnef.co/go/tools/analysis/lint/lint.go b/vendor/honnef.co/go/tools/analysis/lint/lint.go index b4e37d6f4..6f5861221 100644 --- a/vendor/honnef.co/go/tools/analysis/lint/lint.go +++ b/vendor/honnef.co/go/tools/analysis/lint/lint.go @@ -3,15 +3,13 @@ package lint import ( - "flag" "fmt" "go/ast" - "go/build" "go/token" - "strconv" "strings" "golang.org/x/tools/go/analysis" + "honnef.co/go/tools/analysis/facts/tokenfile" ) // Analyzer wraps a go/analysis.Analyzer and provides structured documentation. @@ -19,33 +17,15 @@ type Analyzer struct { // The analyzer's documentation. Unlike go/analysis.Analyzer.Doc, // this field is structured, providing access to severity, options // etc. - Doc *Documentation + Doc *RawDocumentation Analyzer *analysis.Analyzer } -func (a *Analyzer) initialize() { - a.Analyzer.Doc = a.Doc.String() - if a.Analyzer.Flags.Usage == nil { - fs := flag.NewFlagSet("", flag.PanicOnError) - fs.Var(newVersionFlag(), "go", "Target Go version") - a.Analyzer.Flags = *fs - } -} - -// InitializeAnalyzers takes a map of documentation and a map of go/analysis.Analyzers and returns a slice of Analyzers. -// The map keys are the analyzer names. -func InitializeAnalyzers(docs map[string]*Documentation, analyzers map[string]*analysis.Analyzer) []*Analyzer { - out := make([]*Analyzer, 0, len(analyzers)) - for k, v := range analyzers { - v.Name = k - a := &Analyzer{ - Doc: docs[k], - Analyzer: v, - } - a.initialize() - out = append(out, a) - } - return out +func InitializeAnalyzer(a *Analyzer) *Analyzer { + a.Analyzer.Doc = a.Doc.Compile().String() + a.Analyzer.URL = "https://staticcheck.dev/docs/checks/#" + a.Analyzer.Name + a.Analyzer.Requires = append(a.Analyzer.Requires, tokenfile.Analyzer) + return a } // Severity describes the severity of diagnostics reported by an analyzer. @@ -96,26 +76,22 @@ type Documentation struct { MergeIf MergeStrategy } -func Markdownify(m map[string]*RawDocumentation) map[string]*Documentation { - out := make(map[string]*Documentation, len(m)) - for k, v := range m { - out[k] = &Documentation{ - Title: strings.TrimSpace(stripMarkdown(v.Title)), - Text: strings.TrimSpace(stripMarkdown(v.Text)), +func (doc RawDocumentation) Compile() *Documentation { + return &Documentation{ + Title: strings.TrimSpace(stripMarkdown(doc.Title)), + Text: strings.TrimSpace(stripMarkdown(doc.Text)), - TitleMarkdown: strings.TrimSpace(toMarkdown(v.Title)), - TextMarkdown: strings.TrimSpace(toMarkdown(v.Text)), + TitleMarkdown: strings.TrimSpace(toMarkdown(doc.Title)), + TextMarkdown: strings.TrimSpace(toMarkdown(doc.Text)), - Before: strings.TrimSpace(v.Before), - After: strings.TrimSpace(v.After), - Since: v.Since, - NonDefault: v.NonDefault, - Options: v.Options, - Severity: v.Severity, - MergeIf: v.MergeIf, - } + Before: strings.TrimSpace(doc.Before), + After: strings.TrimSpace(doc.After), + Since: doc.Since, + NonDefault: doc.NonDefault, + Options: doc.Options, + Severity: doc.Severity, + MergeIf: doc.MergeIf, } - return out } func toMarkdown(s string) string { @@ -190,44 +166,6 @@ func (doc *Documentation) String() string { return doc.Format(true) } -func newVersionFlag() flag.Getter { - tags := build.Default.ReleaseTags - v := tags[len(tags)-1][2:] - version := new(VersionFlag) - if err := version.Set(v); err != nil { - panic(fmt.Sprintf("internal error: %s", err)) - } - return version -} - -type VersionFlag int - -func (v *VersionFlag) String() string { - return fmt.Sprintf("1.%d", *v) -} - -func (v *VersionFlag) Set(s string) error { - if len(s) < 3 { - return fmt.Errorf("invalid Go version: %q", s) - } - if s[0] != '1' { - return fmt.Errorf("invalid Go version: %q", s) - } - if s[1] != '.' { - return fmt.Errorf("invalid Go version: %q", s) - } - i, err := strconv.Atoi(s[2:]) - if err != nil { - return fmt.Errorf("invalid Go version: %q", s) - } - *v = VersionFlag(i) - return nil -} - -func (v *VersionFlag) Get() interface{} { - return int(*v) -} - // ExhaustiveTypeSwitch panics when called. It can be used to ensure // that type switches are exhaustive. func ExhaustiveTypeSwitch(v interface{}) { diff --git a/vendor/honnef.co/go/tools/analysis/report/report.go b/vendor/honnef.co/go/tools/analysis/report/report.go index d52945e72..fcc2317ce 100644 --- a/vendor/honnef.co/go/tools/analysis/report/report.go +++ b/vendor/honnef.co/go/tools/analysis/report/report.go @@ -6,10 +6,12 @@ import ( "go/ast" "go/format" "go/token" + "go/version" "path/filepath" "strconv" "strings" + "honnef.co/go/tools/analysis/code" "honnef.co/go/tools/analysis/facts/generated" "honnef.co/go/tools/go/ast/astutil" @@ -17,10 +19,14 @@ import ( ) type Options struct { - ShortRange bool - FilterGenerated bool - Fixes []analysis.SuggestedFix - Related []analysis.RelatedInformation + ShortRange bool + FilterGenerated bool + Fixes []analysis.SuggestedFix + Related []analysis.RelatedInformation + MinimumLanguageVersion string + MaximumLanguageVersion string + MinimumStdlibVersion string + MaximumStdlibVersion string } type Option func(*Options) @@ -58,6 +64,19 @@ func Related(node Positioner, message string) Option { } } +func MinimumLanguageVersion(vers string) Option { + return func(opts *Options) { opts.MinimumLanguageVersion = vers } +} +func MaximumLanguageVersion(vers string) Option { + return func(opts *Options) { opts.MinimumLanguageVersion = vers } +} +func MinimumStdlibVersion(vers string) Option { + return func(opts *Options) { opts.MinimumStdlibVersion = vers } +} +func MaximumStdlibVersion(vers string) Option { + return func(opts *Options) { opts.MaximumStdlibVersion = vers } +} + type Positioner interface { Pos() token.Pos } @@ -170,6 +189,21 @@ func Report(pass *analysis.Pass, node Positioner, message string, opts ...Option opt(cfg) } + langVersion := code.LanguageVersion(pass, node) + stdlibVersion := code.StdlibVersion(pass, node) + if n := cfg.MaximumLanguageVersion; n != "" && version.Compare(n, langVersion) == -1 { + return + } + if n := cfg.MaximumStdlibVersion; n != "" && version.Compare(n, stdlibVersion) == -1 { + return + } + if n := cfg.MinimumLanguageVersion; n != "" && version.Compare(n, langVersion) == 1 { + return + } + if n := cfg.MinimumStdlibVersion; n != "" && version.Compare(n, stdlibVersion) == 1 { + return + } + file := DisplayPosition(pass.Fset, node.Pos()).Filename if cfg.FilterGenerated { m := pass.ResultOf[generated.Analyzer].(map[string]generated.Generator) diff --git a/vendor/honnef.co/go/tools/cmd/staticcheck/README.md b/vendor/honnef.co/go/tools/cmd/staticcheck/README.md index 4d14577fd..e5ee3aad5 100644 --- a/vendor/honnef.co/go/tools/cmd/staticcheck/README.md +++ b/vendor/honnef.co/go/tools/cmd/staticcheck/README.md @@ -11,5 +11,5 @@ See [the main README](https://github.com/dominikh/go-tools#installation) for ins ## Documentation Detailed documentation can be found on -[staticcheck.io](https://staticcheck.io/docs/). +[staticcheck.dev](https://staticcheck.dev/docs/). diff --git a/vendor/honnef.co/go/tools/config/example.conf b/vendor/honnef.co/go/tools/config/example.conf index b25c3a815..dc102fbc0 100644 --- a/vendor/honnef.co/go/tools/config/example.conf +++ b/vendor/honnef.co/go/tools/config/example.conf @@ -1,4 +1,4 @@ -checks = ["all", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022", "-ST1023"] +checks = ["all", "-SA9003", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022", "-ST1023"] initialisms = ["ACL", "API", "ASCII", "CPU", "CSS", "DNS", "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON", "QPS", "RAM", "RPC", "SLA", diff --git a/vendor/honnef.co/go/tools/go/ast/astutil/util.go b/vendor/honnef.co/go/tools/go/ast/astutil/util.go index e04e1fb0c..342654409 100644 --- a/vendor/honnef.co/go/tools/go/ast/astutil/util.go +++ b/vendor/honnef.co/go/tools/go/ast/astutil/util.go @@ -6,6 +6,8 @@ import ( "go/token" "reflect" "strings" + + "golang.org/x/tools/go/ast/astutil" ) func IsIdent(expr ast.Expr, ident string) bool { @@ -360,3 +362,112 @@ func Equal(a, b ast.Node) bool { panic(fmt.Sprintf("unreachable: %T", a)) } } + +func NegateDeMorgan(expr ast.Expr, recursive bool) ast.Expr { + switch expr := expr.(type) { + case *ast.BinaryExpr: + var out ast.BinaryExpr + switch expr.Op { + case token.EQL: + out.X = expr.X + out.Op = token.NEQ + out.Y = expr.Y + case token.LSS: + out.X = expr.X + out.Op = token.GEQ + out.Y = expr.Y + case token.GTR: + out.X = expr.X + out.Op = token.LEQ + out.Y = expr.Y + case token.NEQ: + out.X = expr.X + out.Op = token.EQL + out.Y = expr.Y + case token.LEQ: + out.X = expr.X + out.Op = token.GTR + out.Y = expr.Y + case token.GEQ: + out.X = expr.X + out.Op = token.LSS + out.Y = expr.Y + + case token.LAND: + out.X = NegateDeMorgan(expr.X, recursive) + out.Op = token.LOR + out.Y = NegateDeMorgan(expr.Y, recursive) + case token.LOR: + out.X = NegateDeMorgan(expr.X, recursive) + out.Op = token.LAND + out.Y = NegateDeMorgan(expr.Y, recursive) + } + return &out + + case *ast.ParenExpr: + if recursive { + return &ast.ParenExpr{ + X: NegateDeMorgan(expr.X, recursive), + } + } else { + return &ast.UnaryExpr{ + Op: token.NOT, + X: expr, + } + } + + case *ast.UnaryExpr: + if expr.Op == token.NOT { + return expr.X + } else { + return &ast.UnaryExpr{ + Op: token.NOT, + X: expr, + } + } + + default: + return &ast.UnaryExpr{ + Op: token.NOT, + X: expr, + } + } +} + +func SimplifyParentheses(node ast.Expr) ast.Expr { + var changed bool + // XXX accept list of ops to operate on + // XXX copy AST node, don't modify in place + post := func(c *astutil.Cursor) bool { + out := c.Node() + if paren, ok := c.Node().(*ast.ParenExpr); ok { + out = paren.X + } + + if binop, ok := out.(*ast.BinaryExpr); ok { + if right, ok := binop.Y.(*ast.BinaryExpr); ok && binop.Op == right.Op { + // XXX also check that Op is associative + + root := binop + pivot := root.Y.(*ast.BinaryExpr) + root.Y = pivot.X + pivot.X = root + root = pivot + out = root + } + } + + if out != c.Node() { + changed = true + c.Replace(out) + } + return true + } + + for changed = true; changed; { + changed = false + node = astutil.Apply(node, nil, post).(ast.Expr) + } + + return node +} diff --git a/vendor/honnef.co/go/tools/go/buildid/UPSTREAM b/vendor/honnef.co/go/tools/go/buildid/UPSTREAM index 24af8838b..e87baafea 100644 --- a/vendor/honnef.co/go/tools/go/buildid/UPSTREAM +++ b/vendor/honnef.co/go/tools/go/buildid/UPSTREAM @@ -2,4 +2,4 @@ This package extracts buildid.go and note.go from cmd/internal/buildid/. We have modified it to remove support for AIX big archive files, to cut down on our dependencies. -The last upstream commit we've looked at was: 639acdc833bfd12b7edd43092d1b380d70cb2874 +The last upstream commit we've looked at was: e8ee1dc4f9e2632ba1018610d1a1187743ae397f diff --git a/vendor/honnef.co/go/tools/go/ir/UPSTREAM b/vendor/honnef.co/go/tools/go/ir/UPSTREAM index 757ebfd59..bfcf02856 100644 --- a/vendor/honnef.co/go/tools/go/ir/UPSTREAM +++ b/vendor/honnef.co/go/tools/go/ir/UPSTREAM @@ -5,5 +5,5 @@ The changes are too many to list here, and it is best to consider this package i Upstream changes still get applied when they address bugs in portions of code we have inherited. The last upstream commit we've looked at was: -915f6209478fe61eb90dbe155a8a1c58655b931f +ac2946029ad3806349fa00546449da9f59320e89 diff --git a/vendor/honnef.co/go/tools/go/ir/builder.go b/vendor/honnef.co/go/tools/go/ir/builder.go index d56975b72..fb6183a50 100644 --- a/vendor/honnef.co/go/tools/go/ir/builder.go +++ b/vendor/honnef.co/go/tools/go/ir/builder.go @@ -30,6 +30,7 @@ import ( "go/constant" "go/token" "go/types" + "go/version" "os" "honnef.co/go/tools/analysis/lint" @@ -49,8 +50,35 @@ var ( tString = types.Typ[types.String] tUntypedNil = types.Typ[types.UntypedNil] tEface = types.NewInterfaceType(nil, nil).Complete() + tDeferStack = types.NewPointer(typeutil.NewDeferStack()) + + vDeferStack = &Builtin{ + name: "ssa:deferstack", + sig: types.NewSignatureType(nil, nil, nil, nil, types.NewTuple(anonVar(tDeferStack)), false), + } ) +// range-over-func jump is READY +func jReady() *Const { + c := intConst(0, nil) + c.comment = "rangefunc.exit.ready" + return c +} + +// range-over-func jump is BUSY +func jBusy() *Const { + c := intConst(-1, nil) + c.comment = "rangefunc.exit.busy" + return c +} + +// range-over-func jump is DONE +func jDone() *Const { + c := intConst(-2, nil) + c.comment = "rangefunc.exit.done" + return c +} + // builder holds state associated with the package currently being built. // Its methods contain all the logic for AST-to-IR conversion. type builder struct { @@ -114,11 +142,11 @@ func (b *builder) logicalBinop(fn *Function, e *ast.BinaryExpr) Value { switch e.Op { case token.LAND: b.cond(fn, e.X, rhs, done) - short = emitConst(fn, NewConst(constant.MakeBool(false), t)) + short = emitConst(fn, NewConst(constant.MakeBool(false), t, e)) case token.LOR: b.cond(fn, e.X, done, rhs) - short = emitConst(fn, NewConst(constant.MakeBool(true), t)) + short = emitConst(fn, NewConst(constant.MakeBool(true), t, e)) } // Is rhs unreachable? @@ -149,6 +177,7 @@ func (b *builder) logicalBinop(fn *Function, e *ast.BinaryExpr) Value { phi := &Phi{Edges: edges} phi.typ = t + phi.comment = e.Op.String() return done.emit(phi, e) } @@ -222,9 +251,8 @@ func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ // treat make([]T, n, m) as new([m]T)[:n] cap := m.Int64() at := types.NewArray(styp.Underlying().(*types.Slice).Elem(), cap) - alloc := emitNew(fn, at, source) v := &Slice{ - X: alloc, + X: emitNew(fn, at, source, "makeslice"), High: n, } v.setType(typ) @@ -247,7 +275,7 @@ func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ return fn.emit(v, source) case *types.Chan: - var sz Value = emitConst(fn, intConst(0)) + var sz Value = emitConst(fn, intConst(0, source)) if len(args) == 2 { sz = b.expr(fn, args[1]) } @@ -260,8 +288,7 @@ func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ } case "new": - alloc := emitNew(fn, deref(typ), source) - return alloc + return emitNew(fn, deref(typ), source, "new") case "len", "cap": // Special case: len or cap of an array or *array is based on the type, not the value which may be nil. We must @@ -271,12 +298,12 @@ func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ // For example, for len(gen()), we need to evaluate gen() for its side-effects, but don't need the returned // value to determine the length of the array, which is constant. // - // This never applies to type parameters. Even if the constraint has a structural type, len/cap on a type - // parameter aren't constant. - t := deref(fn.Pkg.typeOf(args[0])).Underlying() + // Technically this shouldn't apply to type parameters because their length/capacity is never constant. We still + // choose to treat them as constant so that users of the IR get the practically constant length for free. + t := typeutil.CoreType(deref(fn.Pkg.typeOf(args[0]))) if at, ok := t.(*types.Array); ok { b.expr(fn, args[0]) // for effects only - return emitConst(fn, intConst(at.Len())) + return emitConst(fn, intConst(at.Len(), args[0])) } // Otherwise treat as normal. @@ -286,7 +313,7 @@ func (b *builder) builtin(fn *Function, obj *types.Builtin, args []ast.Expr, typ }, source) addEdge(fn.currentBlock, fn.Exit) fn.currentBlock = fn.newBasicBlock("unreachable") - return emitConst(fn, NewConst(constant.MakeBool(true), tBool)) // any non-nil Value will do + return emitConst(fn, NewConst(constant.MakeBool(true), tBool, nil)) // any non-nil Value will do } return nil // treat all others as a regular function call } @@ -322,7 +349,7 @@ func (b *builder) addr(fn *Function, e ast.Expr, escaping bool) (RET lvalue) { obj := fn.Pkg.objectOf(e) v := fn.Prog.packageLevelValue(obj) // var (address) if v == nil { - v = fn.lookup(obj, escaping) + v = fn.lookup(obj.(*types.Var), escaping) } return &address{addr: v, expr: e} @@ -330,9 +357,9 @@ func (b *builder) addr(fn *Function, e ast.Expr, escaping bool) (RET lvalue) { t := deref(fn.Pkg.typeOf(e)) var v *Alloc if escaping { - v = emitNew(fn, t, e) + v = emitNew(fn, t, e, "complit") } else { - v = fn.addLocal(t, e) + v = emitLocal(fn, t, e, "complit") } var sb storebuf b.compLit(fn, v, e, true, &sb) @@ -353,11 +380,16 @@ func (b *builder) addr(fn *Function, e ast.Expr, escaping bool) (RET lvalue) { } wantAddr := true v := b.receiver(fn, e.X, wantAddr, escaping, sel, e) - last := len(sel.Index()) - 1 - return &address{ - addr: emitFieldSelection(fn, v, sel.Index()[last], true, e.Sel), - expr: e.Sel, + index := sel.Index()[len(sel.Index())-1] + vut := typeutil.CoreType(deref(v.Type())).Underlying().(*types.Struct) + fld := vut.Field(index) + // Due to the two phases of resolving AssignStmt, a panic from x.f = p() + // when x is nil is required to come after the side-effects of + // evaluating x and p(). + emit := func(fn *Function) Value { + return emitFieldSelection(fn, v, index, true, e.Sel) } + return &lazyAddress{addr: emit, t: fld.Type(), expr: e.Sel} case *ast.IndexExpr: var x Value @@ -411,12 +443,19 @@ func (b *builder) addr(fn *Function, e ast.Expr, escaping bool) (RET lvalue) { panic("unexpected container type in IndexExpr: " + t.String()) } - v := &IndexAddr{ - X: x, - Index: b.expr(fn, e.Index), + // Due to the two phases of resolving AssignStmt, a panic from x[i] = p() + // when x is nil or i is out-of-bounds is required to come after the + // side-effects of evaluating x, i and p(). + index := b.expr(fn, e.Index) + emit := func(fn *Function) Value { + v := &IndexAddr{ + X: x, + Index: index, + } + v.setType(et) + return fn.emit(v, e) } - v.setType(et) - return &address{addr: fn.emit(v, e), expr: e} + return &lazyAddress{addr: emit, t: deref(et), expr: e} case *ast.StarExpr: return &address{addr: b.expr(fn, e.X), expr: e} @@ -494,7 +533,7 @@ func (b *builder) assign(fn *Function, loc lvalue, e ast.Expr, isZero bool, sb * } if _, ok := loc.(*address); ok { - if isInterface(loc.typ()) && !typeparams.IsTypeParam(loc.typ()) { + if types.IsInterface(loc.typ()) && !typeparams.IsTypeParam(loc.typ()) { // e.g. var x interface{} = T{...} // Can't in-place initialize an interface value. // Fall back to copying. @@ -546,7 +585,7 @@ func (b *builder) expr(fn *Function, e ast.Expr) Value { // Is expression a constant? if tv.Value != nil { - return emitConst(fn, NewConst(tv.Value, tv.Type)) + return emitConst(fn, NewConst(tv.Value, tv.Type, e)) } var v Value @@ -577,11 +616,14 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { Pkg: fn.Pkg, Prog: fn.Prog, functionBody: new(functionBody), + goversion: fn.goversion, // share the parent's goversion } + fn2.uniq = fn.uniq // start from parent's unique values fn2.source = e fn.AnonFuncs = append(fn.AnonFuncs, fn2) fn2.initHTML(b.printFunc) b.buildFunction(fn2) + fn.uniq = fn2.uniq // resume after anon's unique values if fn2.FreeVars == nil { return fn2 } @@ -622,7 +664,7 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { case token.AND: // &X --- potentially escaping. addr := b.addr(fn, e.X, true) if _, ok := unparen(e.X).(*ast.StarExpr); ok { - // &*p must panic if p is nil (http://golang.org/s/go12nil). + // &*p must panic if p is nil (https://golang.org/s/go12nil). // For simplicity, we'll just (suboptimally) rely // on the side effects of a load. // TODO(adonovan): emit dedicated nilcheck. @@ -680,12 +722,12 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { } var low, high, max Value - if e.High != nil { - high = b.expr(fn, e.High) - } if e.Low != nil { low = b.expr(fn, e.Low) } + if e.High != nil { + high = b.expr(fn, e.High) + } if e.Slice3 { max = b.expr(fn, e.Max) } @@ -705,7 +747,7 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { case *types.Builtin: return &Builtin{name: obj.Name(), sig: tv.Type.(*types.Signature)} case *types.Nil: - return emitConst(fn, nilConst(tv.Type)) + return emitConst(fn, nilConst(tv.Type, e)) } // Package-level func or var? if v := fn.Prog.packageLevelValue(obj); v != nil { @@ -719,7 +761,7 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { return v // (func) } // Local var. - return emitLoad(fn, fn.lookup(obj, false), e) // var (address) + return emitLoad(fn, fn.lookup(obj.(*types.Var), false), e) // var (address) case *ast.SelectorExpr: sel, ok := fn.Pkg.info.Selections[e] @@ -745,7 +787,7 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value { wantAddr := isPointer(rt) escaping := true v := b.receiver(fn, e.X, wantAddr, escaping, sel, e) - if isInterface(rt) { + if types.IsInterface(rt) { // If v has interface type I, // we must emit a check that v is non-nil. // We use: typeassert v.(I). @@ -853,7 +895,7 @@ func (b *builder) stmtList(fn *Function, list []ast.Stmt) { // returns the effective receiver after applying the implicit field // selections of sel. // -// wantAddr requests that the result is an an address. If +// wantAddr requests that the result is an address. If // !sel.Indirect(), this may require that e be built in addr() mode; it // must thus be addressable. // @@ -887,7 +929,7 @@ func (b *builder) setCallFunc(fn *Function, e *ast.CallExpr, c *CallCommon) { wantAddr := isPointer(recv) escaping := true v := b.receiver(fn, selector.X, wantAddr, escaping, sel, selector) - if isInterface(recv) { + if types.IsInterface(recv) { // Invoke-mode call. // Methods in interfaces cannot have their own type parameters, so we needn't do anything for type @@ -987,16 +1029,16 @@ func (b *builder) emitCallArgs(fn *Function, sig *types.Signature, e *ast.CallEx st := sig.Params().At(np).Type().(*types.Slice) vt := st.Elem() if len(varargs) == 0 { - args = append(args, emitConst(fn, nilConst(st))) + args = append(args, emitConst(fn, nilConst(st, nil))) } else { // Replace a suffix of args with a slice containing it. at := types.NewArray(vt, int64(len(varargs))) - a := emitNew(fn, at, e) + a := emitNew(fn, at, e, "varargs") a.source = e for i, arg := range varargs { iaddr := &IndexAddr{ X: a, - Index: emitConst(fn, intConst(int64(i))), + Index: emitConst(fn, intConst(int64(i), nil)), } iaddr.setType(types.NewPointer(vt)) fn.emit(iaddr, e) @@ -1027,8 +1069,7 @@ func (b *builder) setCall(fn *Function, e *ast.CallExpr, c *CallCommon) { // assignOp emits to fn code to perform loc = val. func (b *builder) assignOp(fn *Function, loc lvalue, val Value, op token.Token, source ast.Node) { - oldv := loc.load(fn, source) - loc.store(fn, emitArith(fn, op, oldv, emitConv(fn, val, oldv.Type(), source), loc.typ(), source), source) + loc.store(fn, emitArith(fn, op, loc.load(fn, source), val, loc.typ(), source), source) } // localValueSpec emits to fn code to define all of the vars in the @@ -1040,7 +1081,7 @@ func (b *builder) localValueSpec(fn *Function, spec *ast.ValueSpec) { // 1:1 assignment for i, id := range spec.Names { if !isBlankIdent(id) { - fn.addLocalForIdent(id) + emitLocalVar(fn, identVar(fn, id), id) } lval := b.addr(fn, id, false) // non-escaping b.assign(fn, lval, spec.Values[i], true, nil, spec) @@ -1051,7 +1092,7 @@ func (b *builder) localValueSpec(fn *Function, spec *ast.ValueSpec) { // Locals are implicitly zero-initialized. for _, id := range spec.Names { if !isBlankIdent(id) { - lhs := fn.addLocalForIdent(id) + lhs := emitLocalVar(fn, identVar(fn, id), id) if fn.debugInfo() { emitDebugRef(fn, id, lhs, true) } @@ -1063,7 +1104,7 @@ func (b *builder) localValueSpec(fn *Function, spec *ast.ValueSpec) { tuple := b.exprN(fn, spec.Values[0]) for i, id := range spec.Names { if !isBlankIdent(id) { - fn.addLocalForIdent(id) + emitLocalVar(fn, identVar(fn, id), id) lhs := b.addr(fn, id, false) // non-escaping lhs.store(fn, emitExtract(fn, tuple, i, id), id) } @@ -1083,8 +1124,8 @@ func (b *builder) assignStmt(fn *Function, lhss, rhss []ast.Expr, isDef bool, so var lval lvalue = blank{} if !isBlankIdent(lhs) { if isDef { - if obj := fn.Pkg.info.Defs[lhs.(*ast.Ident)]; obj != nil { - fn.addNamedLocal(obj, lhs) + if obj, ok := fn.Pkg.info.Defs[lhs.(*ast.Ident)].(*types.Var); ok { + emitLocalVar(fn, obj, lhs) isZero[i] = true } } @@ -1145,16 +1186,13 @@ func (b *builder) arrayLen(fn *Function, elts []ast.Expr) int64 { // x = T{a: x.a} // // all the reads must occur before all the writes. This is implicitly handled by the write buffering effected by -// compositeElement. +// compositeElement and explicitly by the storebuf for when we don't use CompositeValue. // // A CompositeLit may have pointer type only in the recursive (nested) // case when the type name is implicit. e.g. in []*T{{}}, the inner // literal has type *T behaves like &T{}. // In that case, addr must hold a T, not a *T. func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero bool, sb *storebuf) { - // Even though we no longer need storebuf for nested composite literals (because compositeElements act as buffers - // themselves), we still need storebuf for things like multiple assignment, e.g. 't.F1, t.F2 = T2{1}, T2{t.F1.X}' - typ := deref(fn.Pkg.typeOf(e)) switch t := typeutil.CoreType(typ).(type) { case *types.Struct: @@ -1168,7 +1206,7 @@ func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero Values: make([]Value, t.NumFields()), } for i := 0; i < t.NumFields(); i++ { - v.Values[i] = emitConst(fn, zeroConst(t.Field(i).Type())) + v.Values[i] = emitConst(fn, zeroConst(t.Field(i).Type(), e)) } v.setType(typ) @@ -1206,8 +1244,7 @@ func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero switch t := t.(type) { case *types.Slice: at = types.NewArray(t.Elem(), b.arrayLen(fn, e.Elts)) - alloc := emitNew(fn, at, e) - array = alloc + array = emitNew(fn, at, e, "slicelit") case *types.Array: at = t array = addr @@ -1216,45 +1253,81 @@ func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero var final Value if len(e.Elts) == 0 { if !isZero { - zc := emitConst(fn, zeroConst(at)) + zc := emitConst(fn, zeroConst(at, e)) final = zc } } else { - v := &CompositeValue{ - Values: make([]Value, at.Len()), - } - zc := emitConst(fn, zeroConst(at.Elem())) - for i := range v.Values { - v.Values[i] = zc - } - v.setType(at) + if at.Len() == int64(len(e.Elts)) { + // The literal specifies all elements, so we can use a composite value + v := &CompositeValue{ + Values: make([]Value, at.Len()), + } + zc := emitConst(fn, zeroConst(at.Elem(), e)) + for i := range v.Values { + v.Values[i] = zc + } + v.setType(at) - var idx *Const - for _, e := range e.Elts { - if kv, ok := e.(*ast.KeyValueExpr); ok { - idx = b.expr(fn, kv.Key).(*Const) - e = kv.Value - } else { - var idxval int64 - if idx != nil { - idxval = idx.Int64() + 1 + var idx *Const + for _, e := range e.Elts { + if kv, ok := e.(*ast.KeyValueExpr); ok { + idx = b.expr(fn, kv.Key).(*Const) + e = kv.Value + } else { + var idxval int64 + if idx != nil { + idxval = idx.Int64() + 1 + } + idx = emitConst(fn, intConst(idxval, e)).(*Const) } - idx = emitConst(fn, intConst(idxval)).(*Const) - } - iaddr := &compositeElement{ - cv: v, - idx: int(idx.Int64()), - t: at.Elem(), - expr: e, + iaddr := &compositeElement{ + cv: v, + idx: int(idx.Int64()), + t: at.Elem(), + expr: e, + } + + b.assign(fn, iaddr, e, true, sb, e) + v.Bitmap.SetBit(&v.Bitmap, int(idx.Int64()), 1) + v.NumSet++ + } + final = v + fn.emit(v, e) + } else { + // Not all elements are specified. Populate the array with a series of stores, to guard against literals + // like []int{1<<62: 1}. + if !isZero { + // memclear + sb.store(&address{array, nil}, zeroValue(fn, deref(array.Type()), e), e) } - b.assign(fn, iaddr, e, true, sb, e) - v.Bitmap.SetBit(&v.Bitmap, int(idx.Int64()), 1) - v.NumSet++ + var idx *Const + for _, e := range e.Elts { + if kv, ok := e.(*ast.KeyValueExpr); ok { + idx = b.expr(fn, kv.Key).(*Const) + e = kv.Value + } else { + var idxval int64 + if idx != nil { + idxval = idx.Int64() + 1 + } + idx = emitConst(fn, intConst(idxval, e)).(*Const) + } + iaddr := &IndexAddr{ + X: array, + Index: idx, + } + iaddr.setType(types.NewPointer(at.Elem())) + fn.emit(iaddr, e) + if t != at { // slice + // backing array is unaliased => storebuf not needed. + b.assign(fn, &address{addr: iaddr, expr: e}, e, true, nil, e) + } else { + b.assign(fn, &address{addr: iaddr, expr: e}, e, true, sb, e) + } + } } - final = v - fn.emit(v, e) } if t != at { // slice if final != nil { @@ -1268,7 +1341,7 @@ func (b *builder) compLit(fn *Function, addr Value, e *ast.CompositeLit, isZero } case *types.Map: - m := &MakeMap{Reserve: emitConst(fn, intConst(int64(len(e.Elts))))} + m := &MakeMap{Reserve: emitConst(fn, intConst(int64(len(e.Elts)), e))} m.setType(typ) fn.emit(m, e) for _, e := range e.Elts { @@ -1423,7 +1496,7 @@ func (b *builder) switchStmtDynamic(fn *Function, s *ast.SwitchStmt, label *lblo if s.Init != nil { b.stmt(fn, s.Init) } - kTrue := emitConst(fn, NewConst(constant.MakeBool(true), tBool)) + kTrue := emitConst(fn, NewConst(constant.MakeBool(true), tBool, nil)) var tagv Value = kTrue var tagSource ast.Node = s @@ -1434,7 +1507,8 @@ func (b *builder) switchStmtDynamic(fn *Function, s *ast.SwitchStmt, label *lblo // lifting only considers loads and stores, but we want different // sigma nodes for the different comparisons. use a temporary and // load it in every branch. - tag := fn.addLocal(tagv.Type(), tagSource) + tag := emitLocal(fn, tagv.Type(), tagSource, "switch.value") + tag.comment = "switch.tag" emitStore(fn, tag, tagv, tagSource) done := fn.newBasicBlock("switch.done") @@ -1536,7 +1610,7 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl default: panic("unreachable") } - tagPtr := fn.addLocal(tag.Type(), tag.Source()) + tagPtr := emitLocal(fn, tag.Type(), tag.Source(), "") emitStore(fn, tagPtr, tag, tag.Source()) // +1 in case there's no explicit default case @@ -1562,8 +1636,8 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl var default_ *ast.CaseClause for _, clause := range s.Body.List { cc := clause.(*ast.CaseClause) - if obj := fn.Pkg.info.Implicits[cc]; obj != nil { - fn.addNamedLocal(obj, cc) + if obj, ok := fn.Pkg.info.Implicits[cc].(*types.Var); ok { + emitLocalVar(fn, obj, cc) } if cc.List == nil { // default case @@ -1571,7 +1645,7 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl } else { for _, expr := range cc.List { tswtch.Conds = append(tswtch.Conds, fn.Pkg.typeOf(expr)) - cswtch.Conds = append(cswtch.Conds, emitConst(fn, intConst(int64(index)))) + cswtch.Conds = append(cswtch.Conds, emitConst(fn, intConst(int64(index), expr))) index++ } if len(cc.List) == 1 { @@ -1596,7 +1670,7 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl // default branch fn.currentBlock = entry fn.emit(tswtch, s) - cswtch.Conds = append(cswtch.Conds, emitConst(fn, intConst(int64(-1)))) + cswtch.Conds = append(cswtch.Conds, emitConst(fn, intConst(int64(-1), nil))) // in theory we should add a local and stores/loads for tswtch, to // generate sigma nodes in the branches. however, there isn't any // useful information we could possibly attach to it. @@ -1617,16 +1691,16 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl heads = append(heads, head) fn.currentBlock = head - if obj := fn.Pkg.info.Implicits[cc]; obj != nil { + if obj, ok := fn.Pkg.info.Implicits[cc].(*types.Var); ok { // In a switch y := x.(type), each case clause // implicitly declares a distinct object y. // In a single-type case, y has that type. // In multi-type cases, 'case nil' and default, // y has the same type as the interface operand. - l := fn.objects[obj] + l := fn.vars[obj] if rets[index] == tUntypedNil { - emitStore(fn, l, emitConst(fn, nilConst(tswtch.Tag.Type())), s.Assign) + emitStore(fn, l, emitConst(fn, nilConst(tswtch.Tag.Type(), nil)), s.Assign) } else { x := emitExtract(fn, tswtch, index+1, s.Assign) emitStore(fn, l, x, nil) @@ -1657,8 +1731,8 @@ func (b *builder) typeSwitchStmt(fn *Function, s *ast.TypeSwitchStmt, label *lbl tail: fn.targets, _break: done, } - if obj := fn.Pkg.info.Implicits[default_]; obj != nil { - l := fn.objects[obj] + if obj, ok := fn.Pkg.info.Implicits[default_].(*types.Var); ok { + l := fn.vars[obj] x := emitExtract(fn, tswtch, index+1, s.Assign) emitStore(fn, l, x, s) } @@ -1807,10 +1881,10 @@ func (b *builder) selectStmt(fn *Function, s *ast.SelectStmt, label *lblock) (no b.stmtList(fn, clause.Body) emitJump(fn, done, s) fn.targets = fn.targets.tail - swtch.Conds = append(swtch.Conds, emitConst(fn, intConst(-1))) + swtch.Conds = append(swtch.Conds, emitConst(fn, intConst(-1, nil))) continue } - swtch.Conds = append(swtch.Conds, emitConst(fn, intConst(int64(state)))) + swtch.Conds = append(swtch.Conds, emitConst(fn, intConst(int64(state), nil))) body := fn.newBasicBlock("select.body") fn.currentBlock = body bodies = append(bodies, body) @@ -1828,7 +1902,8 @@ func (b *builder) selectStmt(fn *Function, s *ast.SelectStmt, label *lblock) (no case *ast.AssignStmt: // x := <-states[state].Chan if comm.Tok == token.DEFINE { - fn.addLocalForIdent(comm.Lhs[0].(*ast.Ident)) + id := comm.Lhs[0].(*ast.Ident) + emitLocalVar(fn, identVar(fn, id), id) } x := b.addr(fn, comm.Lhs[0], false) // non-escaping v := emitExtract(fn, sel, r, comm) @@ -1839,7 +1914,8 @@ func (b *builder) selectStmt(fn *Function, s *ast.SelectStmt, label *lblock) (no if len(comm.Lhs) == 2 { // x, ok := ... if comm.Tok == token.DEFINE { - fn.addLocalForIdent(comm.Lhs[1].(*ast.Ident)) + id := comm.Lhs[1].(*ast.Ident) + emitLocalVar(fn, identVar(fn, id), id) } ok := b.addr(fn, comm.Lhs[1], false) // non-escaping ok.store(fn, emitExtract(fn, sel, 1, comm), comm) @@ -1863,6 +1939,16 @@ func (b *builder) selectStmt(fn *Function, s *ast.SelectStmt, label *lblock) (no // forStmt emits to fn code for the for statement s, optionally // labelled by label. func (b *builder) forStmt(fn *Function, s *ast.ForStmt, label *lblock) { + // Use forStmtGo122 instead if it applies. + if s.Init != nil { + if assign, ok := s.Init.(*ast.AssignStmt); ok && assign.Tok == token.DEFINE { + if version.Compare(fn.goversion, "go1.22") >= 0 { + b.forStmtGo122(fn, s, label) + return + } + } + } + // ...init... // jump loop // loop: @@ -1914,6 +2000,169 @@ func (b *builder) forStmt(fn *Function, s *ast.ForStmt, label *lblock) { fn.currentBlock = done } +// forStmtGo122 emits to fn code for the for statement s, optionally +// labelled by label. s must define its variables. +// +// This allocates once per loop iteration. This is only correct in +// GoVersions >= go1.22. +func (b *builder) forStmtGo122(fn *Function, s *ast.ForStmt, label *lblock) { + // i_outer = alloc[T] + // *i_outer = ...init... // under objects[i] = i_outer + // jump loop + // loop: + // i = phi [head: i_outer, loop: i_next] + // ...cond... // under objects[i] = i + // if cond goto body else done + // body: + // ...body... // under objects[i] = i (same as loop) + // jump post + // post: + // tmp = *i + // i_next = alloc[T] + // *i_next = tmp + // ...post... // under objects[i] = i_next + // goto loop + // done: + + init := s.Init.(*ast.AssignStmt) + startingBlocks := len(fn.Blocks) + + pre := fn.currentBlock // current block before starting + loop := fn.newBasicBlock("for.loop") // target of back-edge + body := fn.newBasicBlock("for.body") + post := fn.newBasicBlock("for.post") // target of 'continue' + done := fn.newBasicBlock("for.done") // target of 'break' + + // For each of the n loop variables, we create five SSA values, + // outer, phi, next, load, and store in pre, loop, and post. + // There is no limit on n. + type loopVar struct { + obj *types.Var + outer *Alloc + phi *Phi + load *Load + next *Alloc + store *Store + } + vars := make([]loopVar, len(init.Lhs)) + for i, lhs := range init.Lhs { + v := identVar(fn, lhs.(*ast.Ident)) + + fn.currentBlock = pre + outer := emitLocal(fn, v.Type(), lhs, v.Name()) + + fn.currentBlock = loop + phi := &Phi{} + phi.comment = v.Name() + phi.typ = outer.Type() + fn.emit(phi, lhs) + + fn.currentBlock = post + // If next is local, it reuses the address and zeroes the old value so + // load before allocating next. + load := emitLoad(fn, phi, init) + next := emitLocal(fn, v.Type(), lhs, v.Name()) + store := emitStore(fn, next, load, s) + + phi.Edges = []Value{outer, next} // pre edge is emitted before post edge. + vars[i] = loopVar{v, outer, phi, load, next, store} + } + + // ...init... under fn.objects[v] = i_outer + fn.currentBlock = pre + for _, v := range vars { + fn.vars[v.obj] = v.outer + } + const isDef = false // assign to already-allocated outers + b.assignStmt(fn, init.Lhs, init.Rhs, isDef, s) + if label != nil { + label._break = done + label._continue = post + } + emitJump(fn, loop, s) + + // ...cond... under fn.objects[v] = i + fn.currentBlock = loop + for _, v := range vars { + fn.vars[v.obj] = v.phi + } + if s.Cond != nil { + b.cond(fn, s.Cond, body, done) + } else { + emitJump(fn, body, s) + } + + // ...body... under fn.objects[v] = i + fn.currentBlock = body + fn.targets = &targets{ + tail: fn.targets, + _break: done, + _continue: post, + } + b.stmt(fn, s.Body) + fn.targets = fn.targets.tail + emitJump(fn, post, s) + + // ...post... under fn.objects[v] = i_next + for _, v := range vars { + fn.vars[v.obj] = v.next + } + fn.currentBlock = post + if s.Post != nil { + b.stmt(fn, s.Post) + } + emitJump(fn, loop, s) // back-edge + fn.currentBlock = done + + // For each loop variable that does not escape, + // (the common case), fuse its next cells into its + // (local) outer cell as they have disjoint live ranges. + // + // It is sufficient to test whether i_next escapes, + // because its Heap flag will be marked true if either + // the cond or post expression causes i to escape + // (because escape distributes over phi). + var nlocals int + for _, v := range vars { + if !v.next.Heap { + nlocals++ + } + } + if nlocals > 0 { + replace := make(map[Value]Value, 2*nlocals) + dead := make(map[Instruction]bool, 4*nlocals) + for _, v := range vars { + if !v.next.Heap { + replace[v.next] = v.outer + replace[v.phi] = v.outer + dead[v.phi], dead[v.next], dead[v.load], dead[v.store] = true, true, true, true + } + } + + // Replace all uses of i_next and phi with i_outer. + // Referrers have not been built for fn yet so only update Instruction operands. + // We need only look within the blocks added by the loop. + var operands []*Value // recycle storage + for _, b := range fn.Blocks[startingBlocks:] { + for _, instr := range b.Instrs { + operands = instr.Operands(operands[:0]) + for _, ptr := range operands { + k := *ptr + if v := replace[k]; v != nil { + *ptr = v + } + } + } + } + + // Remove instructions for phi, load, and store. + // lift() will remove the unused i_next *Alloc. + isDead := func(i Instruction) bool { return dead[i] } + loop.Instrs = removeInstrsIf(loop.Instrs, isDead) + post.Instrs = removeInstrsIf(post.Instrs, isDead) + } +} + // rangeIndexed emits to fn the header for an integer-indexed loop // over array, *array or slice value x. // The v result is defined only if tv is non-nil. @@ -1940,13 +2189,15 @@ func (b *builder) rangeIndexed(fn *Function, x Value, tv types.Type, source ast. // // We store the length in an Alloc and load it on each iteration so that lifting produces the necessary σ nodes length := newVariable(fn, tInt, source) - if arr, ok := deref(x.Type()).Underlying().(*types.Array); ok && !typeparams.IsTypeParam(x.Type()) { + if arr, ok := typeutil.CoreType(deref(x.Type())).(*types.Array); ok { // For array or *array, the number of iterations is known statically thanks to the type. We avoid a data // dependence upon x, permitting later dead-code elimination if x is pure, static unrolling, etc. Ranging over a // nil *array may have >0 iterations. We still generate code for x, in case it has effects. // - // This intentionally misses type parameters with core types, because their length isn't technically constant. - length.store(emitConst(fn, intConst(arr.Len()))) + // We use the core type of x, even though the length of type parameters isn't constant as per the language + // specification. Just because len(x) isn't constant doesn't mean we can't emit IR that takes advantage of a + // known length. + length.store(emitConst(fn, intConst(arr.Len(), nil))) } else { // length = len(x). var c Call @@ -1956,8 +2207,8 @@ func (b *builder) rangeIndexed(fn *Function, x Value, tv types.Type, source ast. length.store(fn.emit(&c, source)) } - index := fn.addLocal(tInt, source) - emitStore(fn, index, emitConst(fn, intConst(-1)), source) + index := emitLocal(fn, tInt, source, "rangeindex") + emitStore(fn, index, emitConst(fn, intConst(-1, nil)), source) loop = fn.newBasicBlock("rangeindex.loop") emitJump(fn, loop, source) @@ -1966,7 +2217,7 @@ func (b *builder) rangeIndexed(fn *Function, x Value, tv types.Type, source ast. incr := &BinOp{ Op: token.ADD, X: emitLoad(fn, index, source), - Y: emitConst(fn, intConst(1)), + Y: emitConst(fn, intConst(1, nil)), } incr.setType(tInt) emitStore(fn, index, fn.emit(incr, source), source) @@ -2111,6 +2362,57 @@ func (b *builder) rangeChan(fn *Function, x Value, tk types.Type, source ast.Nod return } +// rangeInt emits to fn the header for a range loop with an integer operand. +// tk is the key value's type, or nil if the k result is not wanted. +// pos is the position of the "for" token. +func (b *builder) rangeInt(fn *Function, x Value, tk types.Type, source ast.Node) (k Value, loop, done *BasicBlock) { + // + // iter = 0 + // if 0 < x goto body else done + // loop: (target of continue) + // iter++ + // if iter < x goto body else done + // body: + // k = x + // ...body... + // jump loop + // done: (target of break) + + if b, ok := x.Type().(*types.Basic); ok && b.Info()&types.IsUntyped != 0 { + x = emitConv(fn, x, tInt, source) + } + + T := x.Type() + iter := emitLocal(fn, T, source, "rangeint.iter") + // x may be unsigned. Avoid initializing x to -1. + + body := fn.newBasicBlock("rangeint.body") + done = fn.newBasicBlock("rangeint.done") + emitIf(fn, emitCompare(fn, token.LSS, emitConst(fn, zeroConst(T, source)), x, source), body, done, source) + + loop = fn.newBasicBlock("rangeint.loop") + fn.currentBlock = loop + + incr := &BinOp{ + Op: token.ADD, + X: emitLoad(fn, iter, source), + Y: emitConv(fn, emitConst(fn, intConst(1, source)), T, source), + } + incr.setType(T) + emitStore(fn, iter, fn.emit(incr, source), source) + emitIf(fn, emitCompare(fn, token.LSS, incr, x, source), body, done, source) + fn.currentBlock = body + + if tk != nil { + // Integer types (int, uint8, etc.) are named and + // we know that k is assignable to x when tk != nil. + // This implies tk and T are identical so no conversion is needed. + k = emitLoad(fn, iter, source) + } + + return +} + type variable struct { alloc *Alloc fn *Function @@ -2148,21 +2450,29 @@ func (b *builder) rangeStmt(fn *Function, s *ast.RangeStmt, label *lblock, sourc tv = fn.Pkg.typeOf(s.Value) } - // If iteration variables are defined (:=), this - // occurs once outside the loop. - // - // Unlike a short variable declaration, a RangeStmt - // using := never redeclares an existing variable; it - // always creates a new one. - if s.Tok == token.DEFINE { + // create locals for s.Key and s.Value + createVars := func() { + // Unlike a short variable declaration, a RangeStmt + // using := never redeclares an existing variable; it + // always creates a new one. if tk != nil { - fn.addLocalForIdent(s.Key.(*ast.Ident)) + id := s.Key.(*ast.Ident) + emitLocalVar(fn, identVar(fn, id), id) } if tv != nil { - fn.addLocalForIdent(s.Value.(*ast.Ident)) + id := s.Value.(*ast.Ident) + emitLocalVar(fn, identVar(fn, id), id) } } + afterGo122 := version.Compare(fn.goversion, "go1.22") >= 0 + + if s.Tok == token.DEFINE && !afterGo122 { + // pre-go1.22: If iteration variables are defined (:=), this + // occurs once outside the loop. + createVars() + } + x := b.expr(fn, s.X) var k, v Value @@ -2174,13 +2484,38 @@ func (b *builder) rangeStmt(fn *Function, s *ast.RangeStmt, label *lblock, sourc case *types.Chan: k, loop, done = b.rangeChan(fn, x, tk, source) - case *types.Map, *types.Basic: // string + case *types.Map: k, v, loop, done = b.rangeIter(fn, x, tk, tv, source) + case *types.Basic: + switch { + case rt.Info()&types.IsString != 0: + k, v, loop, done = b.rangeIter(fn, x, tk, tv, source) + + case rt.Info()&types.IsInteger != 0: + k, loop, done = b.rangeInt(fn, x, tk, source) + + default: + panic("Cannot range over basic type: " + rt.String()) + } + + case *types.Signature: + // Special case rewrite (fn.goversion >= go1.23): + // for x := range f { ... } + // into + // f(func(x T) bool { ... }) + b.rangeFunc(fn, x, tk, tv, s, label) + return + default: panic("Cannot range over: " + rt.String()) } + if s.Tok == token.DEFINE && afterGo122 { + // go1.22: If iteration variables are defined (:=), this occurs inside the loop. + createVars() + } + // Evaluate both LHS expressions before we update either. var kl, vl lvalue if tk != nil { @@ -2212,6 +2547,283 @@ func (b *builder) rangeStmt(fn *Function, s *ast.RangeStmt, label *lblock, sourc fn.currentBlock = done } +// rangeFunc emits to fn code for the range-over-func rng.Body of the iterator +// function x, optionally labelled by label. It creates a new anonymous function +// yield for rng and builds the function. +func (b *builder) rangeFunc(fn *Function, x Value, tk, tv types.Type, rng *ast.RangeStmt, label *lblock) { + // Consider the SSA code for the outermost range-over-func in fn: + // + // func fn(...) (ret R) { + // ... + // for k, v = range x { + // ... + // } + // ... + // } + // + // The code emitted into fn will look something like this. + // + // loop: + // jump := READY + // y := make closure yield [ret, deferstack, jump, k, v] + // x(y) + // switch jump { + // [see resuming execution] + // } + // goto done + // done: + // ... + // + // where yield is a new synthetic yield function: + // + // func yield(_k tk, _v tv) bool + // free variables: [ret, stack, jump, k, v] + // { + // entry: + // if jump != READY then goto invalid else valid + // invalid: + // panic("iterator called when it is not in a ready state") + // valid: + // jump = BUSY + // k = _k + // v = _v + // ... + // cont: + // jump = READY + // return true + // } + // + // Yield state: + // + // Each range loop has an associated jump variable that records + // the state of the iterator. A yield function is initially + // in a READY (0) and callable state. If the yield function is called + // and is not in READY state, it panics. When it is called in a callable + // state, it becomes BUSY. When execution reaches the end of the body + // of the loop (or a continue statement targeting the loop is executed), + // the yield function returns true and resumes being in a READY state. + // After the iterator function x(y) returns, then if the yield function + // is in a READY state, the yield enters the DONE state. + // + // Each lowered control statement (break X, continue X, goto Z, or return) + // that exits the loop sets the variable to a unique positive EXIT value, + // before returning false from the yield function. + // + // If the yield function returns abruptly due to a panic or GoExit, + // it remains in a BUSY state. The generated code asserts that, after + // the iterator call x(y) returns normally, the jump variable state + // is DONE. + // + // Resuming execution: + // + // The code generated for the range statement checks the jump + // variable to determine how to resume execution. + // + // switch jump { + // case BUSY: panic("...") + // case DONE: goto done + // case READY: state = DONE; goto done + // case 123: ... // action for exit 123. + // case 456: ... // action for exit 456. + // ... + // } + // + // Forward goto statements within a yield are jumps to labels that + // have not yet been traversed in fn. They may be in the Body of the + // function. What we emit for these is: + // + // goto target + // target: + // ... + // + // We leave an unresolved exit in yield.exits to check at the end + // of building yield if it encountered target in the body. If it + // encountered target, no additional work is required. Otherwise, + // the yield emits a new early exit in the basic block for target. + // We expect that blockopt will fuse the early exit into the case + // block later. The unresolved exit is then added to yield.parent.exits. + + loop := fn.newBasicBlock("rangefunc.loop") + done := fn.newBasicBlock("rangefunc.done") + + // These are targets within y. + fn.targets = &targets{ + tail: fn.targets, + _break: done, + // _continue is within y. + } + if label != nil { + label._break = done + // _continue is within y + } + + emitJump(fn, loop, nil) + fn.currentBlock = loop + + // loop: + // jump := READY + + anonIdx := len(fn.AnonFuncs) + + jump := newVar(fmt.Sprintf("jump$%d", anonIdx+1), tInt) + emitLocalVar(fn, jump, nil) // zero value is READY + + xsig := typeutil.CoreType(x.Type()).(*types.Signature) + ysig := typeutil.CoreType(xsig.Params().At(0).Type()).(*types.Signature) + + /* synthetic yield function for body of range-over-func loop */ + y := &Function{ + name: fmt.Sprintf("%s$%d", fn.Name(), anonIdx+1), + Signature: ysig, + Synthetic: SyntheticRangeOverFuncYield, + parent: fn, + Pkg: fn.Pkg, + Prog: fn.Prog, + functionBody: new(functionBody), + } + y.source = rng + y.goversion = fn.goversion + y.jump = jump + y.deferstack = fn.deferstack + y.returnVars = fn.returnVars // use the parent's return variables + y.uniq = fn.uniq // start from parent's unique values + + // If the RangeStmt has a label, this is how it is passed to buildYieldFunc. + if label != nil { + y.lblocks = map[*types.Label]*lblock{label.label: nil} + } + fn.AnonFuncs = append(fn.AnonFuncs, y) + + // Build y immediately. It may: + // * cause fn's locals to escape, and + // * create new exit nodes in exits. + // (y is not marked 'built' until the end of the enclosing FuncDecl.) + unresolved := len(fn.exits) + b.buildYieldFunc(y) + fn.uniq = y.uniq // resume after y's unique values + + // Emit the call of y. + // c := MakeClosure y + // x(c) + c := &MakeClosure{Fn: y} + c.setType(ysig) + c.comment = "yield" + for _, fv := range y.FreeVars { + c.Bindings = append(c.Bindings, fv.outer) + fv.outer = nil + } + fn.emit(c, nil) + call := Call{ + Call: CallCommon{ + Value: x, + Args: []Value{c}, + }, + } + call.setType(xsig.Results()) + fn.emit(&call, nil) + + exits := fn.exits[unresolved:] + b.buildYieldResume(fn, jump, exits, done) + + fn.currentBlock = done +} + +// buildYieldResume emits to fn code for how to resume execution once a call to +// the iterator function over the yield function returns x(y). It does this by building +// a switch over the value of jump for when it is READY, BUSY, or EXIT(id). +func (b *builder) buildYieldResume(fn *Function, jump *types.Var, exits []*exit, done *BasicBlock) { + // v := *jump + // switch v { + // case BUSY: panic("...") + // case READY: jump = DONE; goto done + // case EXIT(a): ... + // case EXIT(b): ... + // ... + // } + v := emitLoad(fn, fn.lookup(jump, false), nil) + + entry := fn.currentBlock + bodies := make([]*BasicBlock, 2, 2+len(exits)) + bodies[0] = fn.newBasicBlock("rangefunc.resume.busy") + bodies[1] = fn.newBasicBlock("rangefunc.resume.ready") + + conds := make([]Value, 2, 2+len(exits)) + conds[0] = emitConst(fn, jBusy()) + conds[1] = emitConst(fn, jReady()) + + fn.currentBlock = bodies[0] + fn.emit( + &Panic{ + X: emitConv(fn, emitConst(fn, stringConst("iterator call did not preserve panic", nil)), tEface, nil), + }, + nil, + ) + addEdge(fn.currentBlock, fn.Exit) + + fn.currentBlock = bodies[1] + storeVar(fn, jump, emitConst(fn, jDone()), nil) + emitJump(fn, done, nil) + + for _, e := range exits { + body := fn.newBasicBlock(fmt.Sprintf("rangefunc.resume.exit.%d", e.id)) + bodies = append(bodies, body) + id_ := intConst(e.id, nil) + id_.comment = fmt.Sprintf("rangefunc.exit.%d", e.id) + id := emitConst(fn, id_) + conds = append(conds, id) + + fn.currentBlock = body + switch { + case e.label != nil: // forward goto? + // case EXIT(id): goto lb // label + lb := fn.lblockOf(e.label) + // Do not mark lb as resolved. + // If fn does not contain label, lb remains unresolved and + // fn must itself be a range-over-func function. lb will be: + // lb: + // fn.jump = id + // return false + emitJump(fn, lb._goto, e.source) + + case e.to != fn: // e jumps to an ancestor of fn? + // case EXIT(id): { fn.jump = id; return false } + // fn is a range-over-func function. + + storeVar(fn, fn.jump, id, e.source) + vFalse := emitConst(fn, NewConst(constant.MakeBool(false), tBool, e.source)) + emitReturn(fn, []Value{vFalse}, e.source) + + case e.block == nil && e.label == nil: // return from fn? + // case EXIT(id): { return ... } + + // The results have already been stored to variables in fn.results, so + // emitReturn doesn't have to do it again. + emitReturn(fn, nil, e.source) + + case e.block != nil: + // case EXIT(id): goto block + emitJump(fn, e.block, e.source) + + default: + panic("unreachable") + } + + } + + fn.currentBlock = entry + // Note that this switch does not have an implicit default case. This wouldn't be + // valid for a user-provided switch statement, but for range-over-func we know all + // possible values and we can avoid the impossible branch. + swtch := &ConstantSwitch{ + Tag: v, + Conds: conds, + } + fn.emit(swtch, nil) + for _, body := range bodies { + addEdge(entry, body) + } +} + // stmt lowers statement s to IR form, emitting code to fn. func (b *builder) stmt(fn *Function, _s ast.Stmt) { // The label of the current statement. If non-nil, its _goto @@ -2235,7 +2847,14 @@ start: } case *ast.LabeledStmt: - label = fn.labelledBlock(s.Label) + if s.Label.Name == "_" { + // Blank labels can't be the target of a goto, break, + // or continue statement, so we don't need a new block. + _s = s.Stmt + goto start + } + label = fn.lblockOf(fn.label(s.Label)) + label.resolved = true emitJump(fn, label._goto, s) fn.currentBlock = label._goto _s = s.Stmt @@ -2258,7 +2877,7 @@ start: op = token.SUB } loc := b.addr(fn, s.X, false) - b.assignOp(fn, loc, emitConst(fn, NewConst(constant.MakeInt64(1), loc.typ())), op, s) + b.assignOp(fn, loc, emitConst(fn, NewConst(constant.MakeInt64(1), loc.typ(), s)), op, s) case *ast.AssignStmt: switch s.Tok { @@ -2280,73 +2899,17 @@ start: case *ast.DeferStmt: // The "intrinsics" new/make/len/cap are forbidden here. // panic is treated like an ordinary function call. - v := Defer{} + deferstack := emitLoad(fn, fn.lookup(fn.deferstack, false), s) + v := Defer{_DeferStack: deferstack} b.setCall(fn, s.Call, &v.Call) fn.hasDefer = true fn.emit(&v, s) case *ast.ReturnStmt: - // TODO(dh): we could emit tighter position information by - // using the ith returned expression - - var results []Value - if len(s.Results) == 1 && fn.Signature.Results().Len() > 1 { - // Return of one expression in a multi-valued function. - tuple := b.exprN(fn, s.Results[0]) - ttuple := tuple.Type().(*types.Tuple) - for i, n := 0, ttuple.Len(); i < n; i++ { - results = append(results, - emitConv(fn, emitExtract(fn, tuple, i, s), - fn.Signature.Results().At(i).Type(), s)) - } - } else { - // 1:1 return, or no-arg return in non-void function. - for i, r := range s.Results { - v := emitConv(fn, b.expr(fn, r), fn.Signature.Results().At(i).Type(), s) - results = append(results, v) - } - } - - ret := fn.results() - for i, r := range results { - emitStore(fn, ret[i], r, s) - } - - emitJump(fn, fn.Exit, s) - fn.currentBlock = fn.newBasicBlock("unreachable") + b.returnStmt(fn, s) case *ast.BranchStmt: - var block *BasicBlock - switch s.Tok { - case token.BREAK: - if s.Label != nil { - block = fn.labelledBlock(s.Label)._break - } else { - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._break - } - } - - case token.CONTINUE: - if s.Label != nil { - block = fn.labelledBlock(s.Label)._continue - } else { - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._continue - } - } - - case token.FALLTHROUGH: - for t := fn.targets; t != nil && block == nil; t = t.tail { - block = t._fallthrough - } - - case token.GOTO: - block = fn.labelledBlock(s.Label)._goto - } - j := emitJump(fn, block, s) - j.comment = s.Tok.String() - fn.currentBlock = fn.newBasicBlock("unreachable") + b.branchStmt(fn, s) case *ast.BlockStmt: b.stmtList(fn, s.List) @@ -2398,6 +2961,106 @@ start: } } +func (b *builder) branchStmt(fn *Function, s *ast.BranchStmt) { + var block *BasicBlock + if s.Label == nil { + block = targetedBlock(fn, s.Tok) + } else { + target := fn.label(s.Label) + block = labelledBlock(fn, target, s.Tok) + if block == nil { // forward goto + lb := fn.lblockOf(target) + block = lb._goto // jump to lb._goto + if fn.jump != nil { + // fn is a range-over-func and the goto may exit fn. + // Create an exit and resolve it at the end of + // builder.buildYieldFunc. + labelExit(fn, target, s) + } + } + } + to := block.parent + + if to == fn { + emitJump(fn, block, s) + } else { // break outside of fn. + // fn must be a range-over-func + e := blockExit(fn, block, s) + id_ := intConst(e.id, s) + id_.comment = fmt.Sprintf("rangefunc.exit.%d", e.id) + id := emitConst(fn, id_) + storeVar(fn, fn.jump, id, s) + vFalse := emitConst(fn, NewConst(constant.MakeBool(false), tBool, s)) + emitReturn(fn, []Value{vFalse}, s) + } + fn.currentBlock = fn.newBasicBlock("unreachable") +} + +func (b *builder) returnStmt(fn *Function, s *ast.ReturnStmt) { + // TODO(dh): we could emit tighter position information by + // using the ith returned expression + + var results []Value + + sig := fn.sourceFn.Signature // signature of the enclosing source function + + // Convert return operands to result type. + if len(s.Results) == 1 && sig.Results().Len() > 1 { + // Return of one expression in a multi-valued function. + tuple := b.exprN(fn, s.Results[0]) + ttuple := tuple.Type().(*types.Tuple) + for i, n := 0, ttuple.Len(); i < n; i++ { + results = append(results, + emitConv(fn, emitExtract(fn, tuple, i, s), + sig.Results().At(i).Type(), s)) + } + } else { + // 1:1 return, or no-arg return in non-void function. + for i, r := range s.Results { + v := emitConv(fn, b.expr(fn, r), sig.Results().At(i).Type(), s) + results = append(results, v) + } + } + + // Store the results. + for i, r := range results { + var result Value // fn.sourceFn.result[i] conceptually + if fn == fn.sourceFn { + result = fn.results[i] + } else { // lookup needed? + result = fn.lookup(fn.returnVars[i], false) + } + emitStore(fn, result, r, s) + } + + if fn.jump != nil { + // Return from body of a range-over-func. + // The return statement is syntactically within the loop, + // but the generated code is in the 'switch jump {...}' after it. + e := returnExit(fn, s) + id_ := intConst(e.id, e.source) + id_.comment = fmt.Sprintf("rangefunc.exit.%d", e.id) + id := emitConst(fn, id_) + storeVar(fn, fn.jump, id, e.source) + vFalse := emitConst(fn, NewConst(constant.MakeBool(false), tBool, e.source)) + emitReturn(fn, []Value{vFalse}, e.source) + return + } + + // The results have already been stored to variables in fn.results, so + // emitReturn doesn't have to do it again. + emitReturn(fn, nil, s) +} + +func emitReturn(fn *Function, results []Value, source ast.Node) { + for i, r := range results { + emitStore(fn, fn.results[i], r, source) + } + + emitJump(fn, fn.Exit, source) + fn.currentBlock = fn.newBasicBlock("unreachable") +} + // buildFunction builds IR code for the body of function fn. Idempotent. func (b *builder) buildFunction(fn *Function) { if fn.Blocks != nil { @@ -2443,12 +3106,12 @@ func (b *builder) buildFunction(fn *Function) { // code to reference them. This simplifies clients. if recv := fn.Signature.Recv(); recv != nil { // XXX synthesize an ast.Node - fn.addParamObj(recv, nil) + fn.addParamVar(recv, nil) } params := fn.Signature.Params() for i, n := 0, params.Len(); i < n; i++ { // XXX synthesize an ast.Node - fn.addParamObj(params.At(i), nil) + fn.addParamVar(params.At(i), nil) } } return @@ -2458,8 +3121,10 @@ func (b *builder) buildFunction(fn *Function) { } fn.blocksets = b.blocksets fn.Blocks = make([]*BasicBlock, 0, avgBlocks) + fn.sourceFn = fn fn.startBody() fn.createSyntacticParams(recvField, functype) + fn.createDeferStack() fn.exitBlock() b.stmt(fn, body) if cb := fn.currentBlock; cb != nil && (cb == fn.Blocks[0] || cb.Preds != nil) { @@ -2483,13 +3148,161 @@ func (b *builder) buildFunction(fn *Function) { fn.functionBody = nil } +// buildYieldFunc builds the body of the yield function created +// from a range-over-func *ast.RangeStmt. +func (b *builder) buildYieldFunc(fn *Function) { + // See builder.rangeFunc for detailed documentation on how fn is set up. + // + // In pseudo-Go this roughly builds: + // func yield(_k tk, _v tv) bool { + // if jump != READY { panic("yield function called after range loop exit") } + // jump = BUSY + // k, v = _k, _v // assign the iterator variable (if needed) + // ... // rng.Body + // continue: + // jump = READY + // return true + // } + s := fn.source.(*ast.RangeStmt) + fn.sourceFn = fn.parent.sourceFn + fn.startBody() + params := fn.Signature.Params() + for i := 0; i < params.Len(); i++ { + fn.addParamVar(params.At(i), nil) + } + fn.addResultVar(fn.Signature.Results().At(0), nil) + fn.exitBlock() + + // Initial targets + ycont := fn.newBasicBlock("yield-continue") + // lblocks is either {} or is {label: nil} where label is the label of syntax. + for label := range fn.lblocks { + fn.lblocks[label] = &lblock{ + label: label, + resolved: true, + _goto: ycont, + _continue: ycont, + // `break label` statement targets fn.parent.targets._break + } + } + fn.targets = &targets{ + _continue: ycont, + // `break` statement targets fn.parent.targets._break. + } + + // continue: + // jump = READY + // return true + saved := fn.currentBlock + fn.currentBlock = ycont + storeVar(fn, fn.jump, emitConst(fn, jReady()), s.Body) + vTrue := emitConst(fn, NewConst(constant.MakeBool(true), tBool, nil)) + emitReturn(fn, []Value{vTrue}, nil) + + // Emit header: + // + // if jump != READY { panic("yield iterator accessed after exit") } + // jump = BUSY + // k, v = _k, _v + fn.currentBlock = saved + yloop := fn.newBasicBlock("yield-loop") + invalid := fn.newBasicBlock("yield-invalid") + + jumpVal := emitLoad(fn, fn.lookup(fn.jump, true), nil) + emitIf(fn, emitCompare(fn, token.EQL, jumpVal, emitConst(fn, jReady()), nil), yloop, invalid, nil) + fn.currentBlock = invalid + fn.emit( + &Panic{ + X: emitConv(fn, emitConst(fn, stringConst("yield function called after range loop exit", nil)), tEface, nil), + }, + nil, + ) + addEdge(fn.currentBlock, fn.Exit) + + fn.currentBlock = yloop + storeVar(fn, fn.jump, emitConst(fn, jBusy()), s.Body) + + // Initialize k and v from params. + var tk, tv types.Type + if s.Key != nil && !isBlankIdent(s.Key) { + tk = fn.Pkg.typeOf(s.Key) // fn.parent.typeOf is identical + } + if s.Value != nil && !isBlankIdent(s.Value) { + tv = fn.Pkg.typeOf(s.Value) + } + if s.Tok == token.DEFINE { + if tk != nil { + emitLocalVar(fn, identVar(fn, s.Key.(*ast.Ident)), s.Key) + } + if tv != nil { + emitLocalVar(fn, identVar(fn, s.Value.(*ast.Ident)), s.Value) + } + } + var k, v Value + if len(fn.Params) > 0 { + k = fn.Params[0] + } + if len(fn.Params) > 1 { + v = fn.Params[1] + } + var kl, vl lvalue + if tk != nil { + kl = b.addr(fn, s.Key, false) // non-escaping + } + if tv != nil { + vl = b.addr(fn, s.Value, false) // non-escaping + } + if tk != nil { + kl.store(fn, k, s.Key) + } + if tv != nil { + vl.store(fn, v, s.Value) + } + + // Build the body of the range loop. + b.stmt(fn, s.Body) + if cb := fn.currentBlock; cb != nil && (cb == fn.Blocks[0] || cb.Preds != nil) { + // Control fell off the end of the function's body block. + // Block optimizations eliminate the current block, if + // unreachable. + emitJump(fn, ycont, nil) + } + + // Clean up exits and promote any unresolved exits to fn.parent. + for _, e := range fn.exits { + if e.label != nil { + lb := fn.lblocks[e.label] + if lb.resolved { + // label was resolved. Do not turn lb into an exit. + // e does not need to be handled by the parent. + continue + } + + // _goto becomes an exit. + // _goto: + // jump = id + // return false + fn.currentBlock = lb._goto + id_ := intConst(e.id, e.source) + id_.comment = fmt.Sprintf("rangefunc.exit.%d", e.id) + id := emitConst(fn, id_) + storeVar(fn, fn.jump, id, e.source) + vFalse := emitConst(fn, NewConst(constant.MakeBool(false), tBool, e.source)) + emitReturn(fn, []Value{vFalse}, e.source) + } + + if e.to != fn { // e needs to be handled by the parent too. + fn.parent.exits = append(fn.parent.exits, e) + } + } + + fn.finishBody() +} + // buildFuncDecl builds IR code for the function or method declared // by decl in package pkg. func (b *builder) buildFuncDecl(pkg *Package, decl *ast.FuncDecl) { id := decl.Name - if isBlankIdent(id) { - return // discard - } fn := pkg.values[pkg.info.Defs[id]].(*Function) if decl.Recv == nil && id.Name == "init" { var v Call @@ -2550,7 +3363,7 @@ func (p *Package) build() { done = init.Exit emitIf(init, emitLoad(init, initguard, nil), done, doinit, nil) init.currentBlock = doinit - emitStore(init, initguard, emitConst(init, NewConst(constant.MakeBool(true), tBool)), nil) + emitStore(init, initguard, emitConst(init, NewConst(constant.MakeBool(true), tBool, nil)), nil) // Call the init() function of each package we import. for _, pkg := range p.Pkg.Imports() { @@ -2574,6 +3387,12 @@ func (p *Package) build() { fmt.Fprintf(os.Stderr, "build global initializer %v @ %s\n", varinit.Lhs, p.Prog.Fset.Position(varinit.Rhs.Pos())) } + // Initializers for global vars are evaluated in dependency + // order, but may come from arbitrary files of the package + // with different versions, so we transiently update + // init.goversion for each one. (Since init is a synthetic + // function it has no syntax of its own that needs a version.) + init.goversion = p.initVersion[varinit.Rhs] if len(varinit.Lhs) == 1 { // 1:1 initialization: var x, y = a(), b() var lval lvalue @@ -2595,6 +3414,7 @@ func (p *Package) build() { } } } + init.goversion = "" // The rest of the init function is synthetic. No syntax => no goversion. // Build all package-level functions, init functions // and methods, including unreachable/blank ones. @@ -2611,7 +3431,9 @@ func (p *Package) build() { emitJump(init, done, nil) init.finishBody() - p.info = nil // We no longer need ASTs or go/types deductions. + // We no longer need ASTs or go/types deductions. + p.info = nil + p.initVersion = nil if p.Prog.mode&SanityCheckFunctions != 0 { sanityCheckPackage(p) diff --git a/vendor/honnef.co/go/tools/go/ir/const.go b/vendor/honnef.co/go/tools/go/ir/const.go index 0faf3852a..7d27ec577 100644 --- a/vendor/honnef.co/go/tools/go/ir/const.go +++ b/vendor/honnef.co/go/tools/go/ir/const.go @@ -8,6 +8,7 @@ package ir import ( "fmt" + "go/ast" "go/constant" "go/types" "strconv" @@ -19,37 +20,39 @@ import ( // NewConst returns a new constant of the specified value and type. // val must be valid according to the specification of Const.Value. -func NewConst(val constant.Value, typ types.Type) *Const { - return &Const{ +func NewConst(val constant.Value, typ types.Type, source ast.Node) *Const { + c := &Const{ register: register{ typ: typ, }, Value: val, } + c.setSource(source) + return c } // intConst returns an 'int' constant that evaluates to i. // (i is an int64 in case the host is narrower than the target.) -func intConst(i int64) *Const { - return NewConst(constant.MakeInt64(i), tInt) +func intConst(i int64, source ast.Node) *Const { + return NewConst(constant.MakeInt64(i), tInt, source) } // nilConst returns a nil constant of the specified type, which may // be any reference type, including interfaces. -func nilConst(typ types.Type) *Const { - return NewConst(nil, typ) +func nilConst(typ types.Type, source ast.Node) *Const { + return NewConst(nil, typ, source) } // stringConst returns a 'string' constant that evaluates to s. -func stringConst(s string) *Const { - return NewConst(constant.MakeString(s), tString) +func stringConst(s string, source ast.Node) *Const { + return NewConst(constant.MakeString(s), tString, source) } // zeroConst returns a new "zero" constant of the specified type. -func zeroConst(t types.Type) Constant { +func zeroConst(t types.Type, source ast.Node) Constant { if _, ok := t.Underlying().(*types.Interface); ok && !typeparams.IsTypeParam(t) { // Handle non-generic interface early to simplify following code. - return nilConst(t) + return nilConst(t, source) } tset := typeutil.NewTypeSet(t) @@ -58,21 +61,25 @@ func zeroConst(t types.Type) Constant { case *types.Struct: values := make([]Value, typ.NumFields()) for i := 0; i < typ.NumFields(); i++ { - values[i] = zeroConst(typ.Field(i).Type()) + values[i] = zeroConst(typ.Field(i).Type(), source) } - return &AggregateConst{ + ac := &AggregateConst{ register: register{typ: t}, Values: values, } + ac.setSource(source) + return ac case *types.Tuple: values := make([]Value, typ.Len()) for i := 0; i < typ.Len(); i++ { - values[i] = zeroConst(typ.At(i).Type()) + values[i] = zeroConst(typ.At(i).Type(), source) } - return &AggregateConst{ + ac := &AggregateConst{ register: register{typ: t}, Values: values, } + ac.setSource(source) + return ac } isNillable := func(term *types.Term) bool { @@ -108,20 +115,22 @@ func zeroConst(t types.Type) Constant { switch { case tset.All(isInfo(types.IsNumeric)): - return NewConst(constant.MakeInt64(0), t) + return NewConst(constant.MakeInt64(0), t, source) case tset.All(isInfo(types.IsString)): - return NewConst(constant.MakeString(""), t) + return NewConst(constant.MakeString(""), t, source) case tset.All(isInfo(types.IsBoolean)): - return NewConst(constant.MakeBool(false), t) + return NewConst(constant.MakeBool(false), t, source) case tset.All(isNillable): - return nilConst(t) + return nilConst(t, source) case tset.All(isArray): var k ArrayConst k.setType(t) + k.setSource(source) return &k default: var k GenericConst k.setType(t) + k.setSource(source) return &k } } @@ -246,7 +255,7 @@ func (c *Const) equal(o Constant) bool { if !ok { return false } - return c.typ == oc.typ && c.Value == oc.Value + return c.typ == oc.typ && c.Value == oc.Value && c.source == oc.source } func (c *AggregateConst) equal(o Constant) bool { @@ -258,6 +267,9 @@ func (c *AggregateConst) equal(o Constant) bool { if c.typ != oc.typ { return false } + if c.source != oc.source { + return false + } for i, v := range c.Values { if !v.(Constant).equal(oc.Values[i].(Constant)) { return false @@ -272,7 +284,7 @@ func (c *ArrayConst) equal(o Constant) bool { return false } // TODO(dh): don't use == for types, this will miss identical pointer types, among others - return c.typ == oc.typ + return c.typ == oc.typ && c.source == oc.source } func (c *GenericConst) equal(o Constant) bool { @@ -281,5 +293,5 @@ func (c *GenericConst) equal(o Constant) bool { return false } // TODO(dh): don't use == for types, this will miss identical pointer types, among others - return c.typ == oc.typ + return c.typ == oc.typ && c.source == oc.source } diff --git a/vendor/honnef.co/go/tools/go/ir/create.go b/vendor/honnef.co/go/tools/go/ir/create.go index 28e7da7e9..9aef3a5df 100644 --- a/vendor/honnef.co/go/tools/go/ir/create.go +++ b/vendor/honnef.co/go/tools/go/ir/create.go @@ -12,6 +12,7 @@ import ( "go/ast" "go/token" "go/types" + "go/version" "os" "sync" @@ -32,8 +33,6 @@ func NewProgram(fset *token.FileSet, mode BuilderMode) *Program { Fset: fset, imported: make(map[string]*Package), packages: make(map[*types.Package]*Package), - thunks: make(map[selectionKey]*Function), - bounds: make(map[*types.Func]*Function), mode: mode, } @@ -47,10 +46,10 @@ func NewProgram(fset *token.FileSet, mode BuilderMode) *Program { // memberFromObject populates package pkg with a member for the // typechecker object obj. // -// For objects from Go source code, syntax is the associated syntax -// tree (for funcs and vars only); it will be used during the build -// phase. -func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { +// For objects from Go source code, syntax is the associated syntax tree +// (for funcs and vars only) and goversion defines the appropriate +// interpretation; they will be used during the build phase. +func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node, goversion string) { name := obj.Name() switch obj := obj.(type) { case *types.Builtin: @@ -59,19 +58,23 @@ func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { } case *types.TypeName: - pkg.Members[name] = &Type{ - object: obj, - pkg: pkg, + if name != "_" { + pkg.Members[name] = &Type{ + object: obj, + pkg: pkg, + } } case *types.Const: c := &NamedConst{ object: obj, - Value: NewConst(obj.Val(), obj.Type()), + Value: NewConst(obj.Val(), obj.Type(), syntax), pkg: pkg, } pkg.values[obj] = c.Value - pkg.Members[name] = c + if name != "_" { + pkg.Members[name] = c + } case *types.Var: g := &Global{ @@ -81,7 +84,9 @@ func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { typ: types.NewPointer(obj.Type()), // address } pkg.values[obj] = g - pkg.Members[name] = g + if name != "_" { + pkg.Members[name] = g + } case *types.Func: sig := obj.Type().(*types.Signature) @@ -95,6 +100,7 @@ func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { Signature: sig, Pkg: pkg, Prog: pkg.Prog, + goversion: goversion, } fn.source = syntax @@ -114,7 +120,7 @@ func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { pkg.values[obj] = fn pkg.Functions = append(pkg.Functions, fn) - if sig.Recv() == nil { + if name != "_" && sig.Recv() == nil { pkg.Members[name] = fn // package-level function } @@ -126,42 +132,46 @@ func memberFromObject(pkg *Package, obj types.Object, syntax ast.Node) { // membersFromDecl populates package pkg with members for each // typechecker object (var, func, const or type) associated with the // specified decl. -func membersFromDecl(pkg *Package, decl ast.Decl) { +func membersFromDecl(pkg *Package, decl ast.Decl, goversion string) { switch decl := decl.(type) { case *ast.GenDecl: // import, const, type or var switch decl.Tok { case token.CONST: for _, spec := range decl.Specs { for _, id := range spec.(*ast.ValueSpec).Names { - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], nil) - } + memberFromObject(pkg, pkg.info.Defs[id], nil, "") } } case token.VAR: for _, spec := range decl.Specs { + for _, rhs := range spec.(*ast.ValueSpec).Values { + pkg.initVersion[rhs] = goversion + } for _, id := range spec.(*ast.ValueSpec).Names { - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], spec) - } + memberFromObject(pkg, pkg.info.Defs[id], spec, goversion) } } case token.TYPE: for _, spec := range decl.Specs { id := spec.(*ast.TypeSpec).Name - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], nil) - } + memberFromObject(pkg, pkg.info.Defs[id], nil, "") } } case *ast.FuncDecl: id := decl.Name - if !isBlankIdent(id) { - memberFromObject(pkg, pkg.info.Defs[id], decl) + obj, ok := pkg.info.Defs[id] + if !ok { + panic(fmt.Sprintf("couldn't find object for id %q at %s", + id.Name, pkg.Prog.Fset.PositionFor(id.Pos(), false))) + } + if obj == nil { + panic(fmt.Sprintf("found nil object for id %q at %s", + id.Name, pkg.Prog.Fset.PositionFor(id.Pos(), false))) } + memberFromObject(pkg, obj, decl, goversion) } } @@ -176,13 +186,15 @@ func membersFromDecl(pkg *Package, decl ast.Decl) { // until a subsequent call to Package.Build(). func (prog *Program) CreatePackage(pkg *types.Package, files []*ast.File, info *types.Info, importable bool) *Package { p := &Package{ - Prog: prog, - Members: make(map[string]Member), - values: make(map[types.Object]Value), - Pkg: pkg, - info: info, // transient (CREATE and BUILD phases) - files: files, // transient (CREATE and BUILD phases) - printFunc: prog.PrintFunc, + Prog: prog, + Members: make(map[string]Member), + values: make(map[types.Object]Value), + Pkg: pkg, + // transient values (CREATE and BUILD phases) + info: info, + files: files, + printFunc: prog.PrintFunc, + initVersion: make(map[ast.Expr]string), } // Add init() function. @@ -193,6 +205,7 @@ func (prog *Program) CreatePackage(pkg *types.Package, files []*ast.File, info * Pkg: p, Prog: prog, functionBody: new(functionBody), + goversion: "", // See Package.build for details. } p.init.initHTML(prog.PrintFunc) p.Members[p.init.name] = p.init @@ -203,8 +216,9 @@ func (prog *Program) CreatePackage(pkg *types.Package, files []*ast.File, info * if len(files) > 0 { // Go source package. for _, file := range files { + goversion := version.Lang(p.info.FileVersions[file]) for _, decl := range file.Decls { - membersFromDecl(p, decl) + membersFromDecl(p, decl, goversion) } } } else { @@ -214,11 +228,11 @@ func (prog *Program) CreatePackage(pkg *types.Package, files []*ast.File, info * scope := p.Pkg.Scope() for _, name := range scope.Names() { obj := scope.Lookup(name) - memberFromObject(p, obj, nil) + memberFromObject(p, obj, nil, "") if obj, ok := obj.(*types.TypeName); ok { if named, ok := obj.Type().(*types.Named); ok { for i, n := 0, named.NumMethods(); i < n; i++ { - memberFromObject(p, named.Method(i), nil) + memberFromObject(p, named.Method(i), nil, "") } } } diff --git a/vendor/honnef.co/go/tools/go/ir/doc.go b/vendor/honnef.co/go/tools/go/ir/doc.go index 5ee6637db..e15ef60f4 100644 --- a/vendor/honnef.co/go/tools/go/ir/doc.go +++ b/vendor/honnef.co/go/tools/go/ir/doc.go @@ -10,9 +10,9 @@ // THIS INTERFACE IS EXPERIMENTAL AND IS LIKELY TO CHANGE. // // For an introduction to SSA form, upon which SSI builds, see -// http://en.wikipedia.org/wiki/Static_single_assignment_form. +// https://en.wikipedia.org/wiki/Static_single_assignment_form. // This page provides a broader reading list: -// http://www.dcs.gla.ac.uk/~jsinger/ssa.html. +// https://www.dcs.gla.ac.uk/~jsinger/ssa.html. // // For an introduction to SSI form, see The static single information // form by C. Scott Ananian. @@ -79,6 +79,7 @@ // *MakeSlice ✔ ✔ // *MapLookup ✔ ✔ // *MapUpdate ✔ ✔ +// *MultiConvert ✔ ✔ // *NamedConst ✔ (const) // *Next ✔ ✔ // *Panic ✔ diff --git a/vendor/honnef.co/go/tools/go/ir/dom.go b/vendor/honnef.co/go/tools/go/ir/dom.go index 4febd284b..3f44c7c2a 100644 --- a/vendor/honnef.co/go/tools/go/ir/dom.go +++ b/vendor/honnef.co/go/tools/go/ir/dom.go @@ -10,11 +10,11 @@ package ir // // We use the algorithm described in Lengauer & Tarjan. 1979. A fast // algorithm for finding dominators in a flowgraph. -// http://doi.acm.org/10.1145/357062.357071 +// https://doi.acm.org/10.1145/357062.357071 // // We also apply the optimizations to SLT described in Georgiadis et // al, Finding Dominators in Practice, JGAA 2006, -// http://jgaa.info/accepted/2006/GeorgiadisTarjanWerneck2006.10.1.pdf +// https://jgaa.info/accepted/2006/GeorgiadisTarjanWerneck2006.10.1.pdf // to avoid the need for buckets of size > 1. import ( diff --git a/vendor/honnef.co/go/tools/go/ir/emit.go b/vendor/honnef.co/go/tools/go/ir/emit.go index f6a1ef373..b04852d4e 100644 --- a/vendor/honnef.co/go/tools/go/ir/emit.go +++ b/vendor/honnef.co/go/tools/go/ir/emit.go @@ -18,15 +18,52 @@ import ( "golang.org/x/exp/typeparams" ) -// emitNew emits to f a new (heap Alloc) instruction allocating an -// object of type typ. pos is the optional source location. -func emitNew(f *Function, typ types.Type, source ast.Node) *Alloc { - v := &Alloc{Heap: true} +// emitAlloc emits to f a new Alloc instruction allocating a variable +// of type typ. +// +// The caller must set Alloc.Heap=true (for a heap-allocated variable) +// or add the Alloc to f.Locals (for a frame-allocated variable). +// +// During building, a variable in f.Locals may have its Heap flag +// set when it is discovered that its address is taken. +// These Allocs are removed from f.Locals at the end. +// +// The builder should generally call one of the emit{New,Local,LocalVar} wrappers instead. +func emitAlloc(f *Function, typ types.Type, source ast.Node, comment string) *Alloc { + v := &Alloc{} + v.comment = comment v.setType(types.NewPointer(typ)) f.emit(v, source) return v } +// emitNew emits to f a new Alloc instruction heap-allocating a +// variable of type typ. +func emitNew(f *Function, typ types.Type, source ast.Node, comment string) *Alloc { + alloc := emitAlloc(f, typ, source, comment) + alloc.Heap = true + return alloc +} + +// emitLocal creates a local var for (t, source, comment) and +// emits an Alloc instruction for it. +// +// (Use this function or emitNew for synthetic variables; +// for source-level variables, use emitLocalVar.) +func emitLocal(f *Function, t types.Type, source ast.Node, comment string) *Alloc { + local := emitAlloc(f, t, source, comment) + f.Locals = append(f.Locals, local) + return local +} + +// emitLocalVar creates a local var for v and emits an Alloc instruction for it. +// Subsequent calls to f.lookup(v) return it. +func emitLocalVar(f *Function, v *types.Var, source ast.Node) *Alloc { + alloc := emitLocal(f, v.Type(), source, v.Name()) + f.vars[v] = alloc + return alloc +} + // emitLoad emits to f an instruction to load the address addr into a // new temporary, and returns the value so defined. func emitLoad(f *Function, addr Value, source ast.Node) *Load { @@ -119,7 +156,7 @@ func emitArith(f *Function, op token.Token, x, y Value, t types.Type, source ast } // emitCompare emits to f code compute the boolean result of -// comparison comparison 'x op y'. +// comparison 'x op y'. func emitCompare(f *Function, op token.Token, x, y Value, source ast.Node) Value { xt := x.Type().Underlying() yt := y.Type().Underlying() @@ -199,24 +236,17 @@ func emitConv(f *Function, val Value, t_dst types.Type, source ast.Node) Value { ut_dst := t_dst.Underlying() ut_src := t_src.Underlying() - tset_dst := typeutil.NewTypeSet(ut_dst) - tset_src := typeutil.NewTypeSet(ut_src) - - // Just a change of type, but not value or representation? - if tset_src.All(func(termSrc *types.Term) bool { - return tset_dst.All(func(termDst *types.Term) bool { - return isValuePreserving(termSrc.Type().Underlying(), termDst.Type().Underlying()) - }) - }) { - c := &ChangeType{X: val} - c.setType(t_dst) - return f.emit(c, source) - } - // Conversion to, or construction of a value of, an interface type? - if _, ok := ut_dst.(*types.Interface); ok && !typeparams.IsTypeParam(t_dst) { + if isNonTypeParamInterface(t_dst) { + // Interface name change? + if isValuePreserving(ut_src, ut_dst) { + c := &ChangeType{X: val} + c.setType(t_dst) + return f.emit(c, source) + } + // Assignment from one interface type to another? - if _, ok := ut_src.(*types.Interface); ok && !typeparams.IsTypeParam(t_src) { + if isNonTypeParamInterface(t_src) { c := &ChangeInterface{X: val} c.setType(t_dst) return f.emit(c, source) @@ -224,7 +254,7 @@ func emitConv(f *Function, val Value, t_dst types.Type, source ast.Node) Value { // Untyped nil constant? Return interface-typed nil constant. if ut_src == tUntypedNil { - return emitConst(f, nilConst(t_dst)) + return emitConst(f, zeroConst(t_dst, source)) } // Convert (non-nil) "untyped" literals to their default type. @@ -238,71 +268,130 @@ func emitConv(f *Function, val Value, t_dst types.Type, source ast.Node) Value { return f.emit(mi, source) } - // Conversion of a compile-time constant value? Note that converting a constant to a type parameter never results in - // a constant value. + // In the common case, the typesets of src and dst are singletons + // and we emit an appropriate conversion. But if either contains + // a type parameter, the conversion may represent a cross product, + // in which case which we emit a MultiConvert. + tset_dst := typeutil.NewTypeSet(ut_dst) + tset_src := typeutil.NewTypeSet(ut_src) + + // conversionCase describes an instruction pattern that may be emitted to + // model d <- s for d in dst_terms and s in src_terms. + // Multiple conversions can match the same pattern. + type conversionCase uint8 + const ( + changeType conversionCase = 1 << iota + sliceToArray + sliceToArrayPtr + sliceTo0Array + sliceTo0ArrayPtr + convert + ) + + classify := func(s, d types.Type) conversionCase { + // Just a change of type, but not value or representation? + if isValuePreserving(s, d) { + return changeType + } + + // Conversion from slice to array or slice to array pointer? + if slice, ok := s.(*types.Slice); ok { + var arr *types.Array + var ptr bool + // Conversion from slice to array pointer? + switch d := d.(type) { + case *types.Array: + arr = d + case *types.Pointer: + arr, _ = d.Elem().Underlying().(*types.Array) + ptr = true + } + if arr != nil && types.Identical(slice.Elem(), arr.Elem()) { + if arr.Len() == 0 { + if ptr { + return sliceTo0ArrayPtr + } else { + return sliceTo0Array + } + } + if ptr { + return sliceToArrayPtr + } else { + return sliceToArray + } + } + } + + // The only remaining case in well-typed code is a representation- + // changing conversion of basic types (possibly with []byte/[]rune). + if !isBasic(s) && !isBasic(d) { + panic(fmt.Sprintf("in %s: cannot convert term %s (%s [within %s]) to type %s [within %s]", f, val, val.Type(), s, t_dst, d)) + } + return convert + } + + var classifications conversionCase + for _, s := range tset_src.Terms { + us := s.Type().Underlying() + for _, d := range tset_dst.Terms { + ud := d.Type().Underlying() + classifications |= classify(us, ud) + } + } + if classifications == 0 { + panic(fmt.Sprintf("in %s: cannot convert %s (%s) to %s", f, val, val.Type(), t_dst)) + } + + // Conversion of a compile-time constant value? if c, ok := val.(*Const); ok { - if _, ok := ut_dst.(*types.Basic); ok || c.IsNil() { + // Conversion to a basic type? + if isBasic(ut_dst) { // Conversion of a compile-time constant to // another constant type results in a new // constant of the destination type and // (initially) the same abstract value. // We don't truncate the value yet. - return emitConst(f, NewConst(c.Value, t_dst)) + return emitConst(f, NewConst(c.Value, t_dst, source)) + } + // Can we always convert from zero value without panicking? + const mayPanic = sliceToArray | sliceToArrayPtr + if c.Value == nil && classifications&mayPanic == 0 { + return emitConst(f, NewConst(nil, t_dst, source)) } // We're converting from constant to non-constant type, // e.g. string -> []byte/[]rune. } - // Conversion from slice to array pointer? - if tset_src.All(func(termSrc *types.Term) bool { - return tset_dst.All(func(termDst *types.Term) bool { - if slice, ok := termSrc.Type().Underlying().(*types.Slice); ok { - if ptr, ok := termDst.Type().Underlying().(*types.Pointer); ok { - if arr, ok := ptr.Elem().Underlying().(*types.Array); ok && types.Identical(slice.Elem(), arr.Elem()) { - return true - } - } - } - return false - }) - }) { - c := &SliceToArrayPointer{X: val} + switch classifications { + case changeType: // representation-preserving change + c := &ChangeType{X: val} c.setType(t_dst) return f.emit(c, source) - } - // Conversion from slice to array. This is almost the same as converting from slice to array pointer, then - // dereferencing the pointer. Except that a nil slice can be converted to [0]T, whereas converting a nil slice to - // (*[0]T) results in a nil pointer, dereferencing which would panic. To hide the extra branching we use a dedicated - // instruction, SliceToArray. - if tset_src.All(func(termSrc *types.Term) bool { - return tset_dst.All(func(termDst *types.Term) bool { - if slice, ok := termSrc.Type().Underlying().(*types.Slice); ok { - if arr, ok := termDst.Type().Underlying().(*types.Array); ok && types.Identical(slice.Elem(), arr.Elem()) { - return true - } - } - return false - }) - }) { - c := &SliceToArray{X: val} + case sliceToArrayPtr, sliceTo0ArrayPtr: // slice to array pointer + c := &SliceToArrayPointer{X: val} c.setType(t_dst) return f.emit(c, source) - } - // A representation-changing conversion? - // At least one of {ut_src,ut_dst} must be *Basic. - // (The other may be []byte or []rune.) - ok1 := tset_src.Any(func(term *types.Term) bool { _, ok := term.Type().Underlying().(*types.Basic); return ok }) - ok2 := tset_dst.Any(func(term *types.Term) bool { _, ok := term.Type().Underlying().(*types.Basic); return ok }) - if ok1 || ok2 { + case sliceToArray: // slice to arrays (not zero-length) + p := &SliceToArray{X: val} + p.setType(t_dst) + return f.emit(p, source) + + case sliceTo0Array: // slice to zero-length arrays (constant) + return emitConst(f, zeroConst(t_dst, source)) + + case convert: // representation-changing conversion c := &Convert{X: val} c.setType(t_dst) return f.emit(c, source) - } - panic(fmt.Sprintf("in %s: cannot convert %s (%s) to %s", f, val, val.Type(), t_dst)) + default: // multiple conversion + c := &MultiConvert{X: val, from: tset_src, to: tset_dst} + c.setType(t_dst) + return f.emit(c, source) + } } // emitStore emits to f an instruction to store value val at location @@ -486,12 +575,13 @@ func emitFieldSelection(f *Function, v Value, index int, wantAddr bool, id *ast. // zeroValue emits to f code to produce a zero value of type t, // and returns it. func zeroValue(f *Function, t types.Type, source ast.Node) Value { - return emitConst(f, zeroConst(t)) + return emitConst(f, zeroConst(t, source)) } type constKey struct { - typ types.Type - value constant.Value + typ types.Type + value constant.Value + source ast.Node } func emitConst(f *Function, c Constant) Constant { @@ -529,8 +619,9 @@ func emitConst(f *Function, c Constant) Constant { panic(fmt.Sprintf("unexpected type %T", c)) } k := constKey{ - typ: typ, - value: val, + typ: typ, + value: val, + source: c.Source(), } dup, ok := f.consts[k] if ok { diff --git a/vendor/honnef.co/go/tools/go/ir/func.go b/vendor/honnef.co/go/tools/go/ir/func.go index 4449b405d..923b04966 100644 --- a/vendor/honnef.co/go/tools/go/ir/func.go +++ b/vendor/honnef.co/go/tools/go/ir/func.go @@ -176,77 +176,131 @@ type targets struct { // Destinations associated with a labelled block. // We populate these as labels are encountered in forward gotos or // labelled statements. +// Forward gotos are resolved once it is known which statement they +// are associated with inside the Function. type lblock struct { + label *types.Label // Label targeted by the blocks. + resolved bool // _goto block encountered (back jump or resolved fwd jump) _goto *BasicBlock _break *BasicBlock _continue *BasicBlock } -// labelledBlock returns the branch target associated with the -// specified label, creating it if needed. -func (f *Function) labelledBlock(label *ast.Ident) *lblock { - obj := f.Pkg.info.ObjectOf(label) - if obj == nil { - // Blank label, as in '_:' - don't store to f.lblocks, this label can never be referred to; just return a fresh - // lbock. - return &lblock{_goto: f.newBasicBlock(label.Name)} - } +// label returns the symbol denoted by a label identifier. +// +// label should be a non-blank identifier (label.Name != "_"). +func (f *Function) label(label *ast.Ident) *types.Label { + return f.Pkg.objectOf(label).(*types.Label) +} - lb := f.lblocks[obj] +// lblockOf returns the branch target associated with the +// specified label, creating it if needed. +func (f *Function) lblockOf(label *types.Label) *lblock { + lb := f.lblocks[label] if lb == nil { - lb = &lblock{_goto: f.newBasicBlock(label.Name)} + lb = &lblock{ + label: label, + _goto: f.newBasicBlock(label.Name()), + } if f.lblocks == nil { - f.lblocks = make(map[types.Object]*lblock) + f.lblocks = make(map[*types.Label]*lblock) } - f.lblocks[obj] = lb + f.lblocks[label] = lb } return lb } -// addParam adds a (non-escaping) parameter to f.Params of the -// specified name, type and source position. -func (f *Function) addParam(name string, typ types.Type, source ast.Node) *Parameter { - var b *BasicBlock - if len(f.Blocks) > 0 { - b = f.Blocks[0] +// labelledBlock searches f for the block of the specified label. +// +// If f is a yield function, it additionally searches ancestor Functions +// corresponding to enclosing range-over-func statements within the +// same source function, so the returned block may belong to a different Function. +func labelledBlock(f *Function, label *types.Label, tok token.Token) *BasicBlock { + if lb := f.lblocks[label]; lb != nil { + var block *BasicBlock + switch tok { + case token.BREAK: + block = lb._break + case token.CONTINUE: + block = lb._continue + case token.GOTO: + block = lb._goto + } + if block != nil { + return block + } } - v := &Parameter{ - name: name, + // Search ancestors if this is a yield function. + if f.jump != nil { + return labelledBlock(f.parent, label, tok) } - v.setBlock(b) - v.setType(typ) - v.setSource(source) - f.Params = append(f.Params, v) - if b != nil { - // There may be no blocks if this function has no body. We - // still create params, but aren't interested in the - // instruction. - f.Blocks[0].Instrs = append(f.Blocks[0].Instrs, v) + return nil +} + +// targetedBlock looks for the nearest block in f.targets +// (and f's ancestors) that matches tok's type, and returns +// the block and function it was found in. +func targetedBlock(f *Function, tok token.Token) *BasicBlock { + if f == nil { + return nil } - return v + for t := f.targets; t != nil; t = t.tail { + var block *BasicBlock + switch tok { + case token.BREAK: + block = t._break + case token.CONTINUE: + block = t._continue + case token.FALLTHROUGH: + block = t._fallthrough + } + if block != nil { + return block + } + } + // Search f's ancestors (in case f is a yield function). + return targetedBlock(f.parent, tok) +} + +// addResultVar adds a result for a variable v to f.results and v to f.returnVars. +func (f *Function) addResultVar(v *types.Var, source ast.Node) { + name := v.Name() + if name == "" { + name = fmt.Sprintf("res.%d", len(f.results)) + } + result := emitLocalVar(f, v, source) + result.comment = name + f.results = append(f.results, result) + f.returnVars = append(f.returnVars, v) } -func (f *Function) addParamObj(obj types.Object, source ast.Node) *Parameter { - name := obj.Name() +func (f *Function) addParamVar(v *types.Var, source ast.Node) *Parameter { + name := v.Name() if name == "" { name = fmt.Sprintf("arg%d", len(f.Params)) } - param := f.addParam(name, obj.Type(), source) - param.object = obj + var b *BasicBlock + if len(f.Blocks) > 0 { + b = f.Blocks[0] + } + param := &Parameter{name: name} + param.setBlock(b) + param.setType(v.Type()) + param.setSource(source) + param.object = v + f.Params = append(f.Params, param) + if b != nil { + f.Blocks[0].Instrs = append(f.Blocks[0].Instrs, param) + } return param } // addSpilledParam declares a parameter that is pre-spilled to the // stack; the function body will load/store the spilled location. // Subsequent lifting will eliminate spills where possible. -func (f *Function) addSpilledParam(obj types.Object, source ast.Node) { - param := f.addParamObj(obj, source) - spill := &Alloc{} - spill.setType(types.NewPointer(obj.Type())) - spill.source = source - f.objects[obj] = spill - f.Locals = append(f.Locals, spill) - f.emit(spill, source) +func (f *Function) addSpilledParam(obj *types.Var, source ast.Node) { + param := f.addParamVar(obj, source) + spill := emitLocalVar(f, obj, source) emitStore(f, spill, param, source) // f.emit(&Store{Addr: spill, Val: param}) } @@ -256,7 +310,7 @@ func (f *Function) addSpilledParam(obj types.Object, source ast.Node) { func (f *Function) startBody() { entry := f.newBasicBlock("entry") f.currentBlock = entry - f.objects = make(map[types.Object]Value) // needed for some synthetics, e.g. init + f.vars = make(map[*types.Var]Value) // needed for some synthetics, e.g. init } func (f *Function) blockset(i int) *BlockSet { @@ -280,12 +334,11 @@ func (f *Function) exitBlock() { f.Exit = f.newBasicBlock("exit") f.currentBlock = f.Exit - ret := f.results() - results := make([]Value, len(ret)) + results := make([]Value, len(f.results)) // Run function calls deferred in this // function when explicitly returning from it. f.emit(new(RunDefers), nil) - for i, r := range ret { + for i, r := range f.results { results[i] = emitLoad(f, r, nil) } @@ -306,11 +359,11 @@ func (f *Function) createSyntacticParams(recv *ast.FieldList, functype *ast.Func if recv != nil { for _, field := range recv.List { for _, n := range field.Names { - f.addSpilledParam(f.Pkg.info.Defs[n], n) + f.addSpilledParam(identVar(f, n), n) } // Anonymous receiver? No need to spill. if field.Names == nil { - f.addParamObj(f.Signature.Recv(), field) + f.addParamVar(f.Signature.Recv(), field) } } } @@ -320,35 +373,45 @@ func (f *Function) createSyntacticParams(recv *ast.FieldList, functype *ast.Func n := len(f.Params) // 1 if has recv, 0 otherwise for _, field := range functype.Params.List { for _, n := range field.Names { - f.addSpilledParam(f.Pkg.info.Defs[n], n) + f.addSpilledParam(identVar(f, n), n) } // Anonymous parameter? No need to spill. if field.Names == nil { - f.addParamObj(f.Signature.Params().At(len(f.Params)-n), field) + f.addParamVar(f.Signature.Params().At(len(f.Params)-n), field) } } } - // Named results. + // Results. if functype.Results != nil { for _, field := range functype.Results.List { // Implicit "var" decl of locals for named results. for _, n := range field.Names { - f.namedResults = append(f.namedResults, f.addLocalForIdent(n)) + v := identVar(f, n) + f.addResultVar(v, n) } - } - - if len(f.namedResults) == 0 { - sig := f.Signature.Results() - for i := 0; i < sig.Len(); i++ { - // XXX position information - v := f.addLocal(sig.At(i).Type(), nil) - f.implicitResults = append(f.implicitResults, v) + // Implicit "var" decl of local for an unnamed result. + if field.Names == nil { + v := f.Signature.Results().At(len(f.results)) + f.addResultVar(v, field.Type) } } } } +// createDeferStack initializes fn.deferstack to a local variable +// initialized to a ssa:deferstack() call. +func (fn *Function) createDeferStack() { + // Each syntactic function makes a call to ssa:deferstack, + // which is spilled to a local. Unused ones are later removed. + fn.deferstack = newVar("defer$stack", tDeferStack) + call := &Call{Call: CallCommon{Value: vDeferStack}} + call.setType(tDeferStack) + deferstack := fn.emit(call, nil) + spill := emitLocalVar(fn, fn.deferstack, nil) + emitStore(fn, spill, deferstack, nil) +} + func numberNodes(f *Function) { var base ID for _, b := range f.Blocks { @@ -508,7 +571,6 @@ buildLoop: // finishBody() finalizes the function after IR code generation of its body. func (f *Function) finishBody() { - f.objects = nil f.currentBlock = nil f.lblocks = nil @@ -549,8 +611,11 @@ func (f *Function) finishBody() { splitOnNewInformation(f.Blocks[0], &StackMap{}) } - f.namedResults = nil // (used by lifting) - f.implicitResults = nil + // clear remaining builder state + f.results = nil // (used by lifting) + f.deferstack = nil // (used by lifting) + f.vars = nil // (used by lifting) + f.goversion = "" numberNodes(f) @@ -627,37 +692,25 @@ func (f *Function) debugInfo() bool { return f.Pkg != nil && f.Pkg.debug } -// addNamedLocal creates a local variable, adds it to function f and -// returns it. Its name and type are taken from obj. Subsequent -// calls to f.lookup(obj) will return the same local. -func (f *Function) addNamedLocal(obj types.Object, source ast.Node) *Alloc { - l := f.addLocal(obj.Type(), source) - f.objects[obj] = l - return l -} - -func (f *Function) addLocalForIdent(id *ast.Ident) *Alloc { - return f.addNamedLocal(f.Pkg.info.Defs[id], id) -} - -// addLocal creates an anonymous local variable of type typ, adds it -// to function f and returns it. pos is the optional source location. -func (f *Function) addLocal(typ types.Type, source ast.Node) *Alloc { - v := &Alloc{} - v.setType(types.NewPointer(typ)) - f.Locals = append(f.Locals, v) - f.emit(v, source) - return v -} - // lookup returns the address of the named variable identified by obj // that is local to function f or one of its enclosing functions. // If escaping, the reference comes from a potentially escaping pointer // expression and the referent must be heap-allocated. -func (f *Function) lookup(obj types.Object, escaping bool) Value { - if v, ok := f.objects[obj]; ok { - if alloc, ok := v.(*Alloc); ok && escaping { - alloc.Heap = true +// We assume the referent is a *Alloc or *Phi. +// (The only Phis at this stage are those created directly by go1.22 "for" loops.) +func (f *Function) lookup(obj *types.Var, escaping bool) Value { + if v, ok := f.vars[obj]; ok { + if escaping { + switch v := v.(type) { + case *Alloc: + v.Heap = true + case *Phi: + for _, edge := range v.Edges { + if alloc, ok := edge.(*Alloc); ok { + alloc.Heap = true + } + } + } } return v // function-local var (address) } @@ -674,7 +727,7 @@ func (f *Function) lookup(obj types.Object, escaping bool) Value { outer: outer, parent: f, } - f.objects[obj] = v + f.vars[obj] = v f.FreeVars = append(f.FreeVars, v) return v } @@ -752,15 +805,15 @@ func (f *Function) relMethod(from *types.Package, recv types.Type) string { } // writeSignature writes to buf the signature sig in declaration syntax. -func writeSignature(buf *bytes.Buffer, from *types.Package, name string, sig *types.Signature, params []*Parameter) { +func writeSignature(buf *bytes.Buffer, from *types.Package, name string, sig *types.Signature) { buf.WriteString("func ") if recv := sig.Recv(); recv != nil { buf.WriteString("(") - if n := params[0].Name(); n != "" { - buf.WriteString(n) + if name := recv.Name(); name != "" { + buf.WriteString(name) buf.WriteString(" ") } - types.WriteType(buf, params[0].Type(), types.RelativeTo(from)) + types.WriteType(buf, recv.Type(), types.RelativeTo(from)) buf.WriteString(") ") } buf.WriteString(name) @@ -815,7 +868,7 @@ func WriteFunction(buf *bytes.Buffer, f *Function) { fmt.Fprintf(buf, "# % 3d:\t%s %s\n", i, l.Name(), relType(deref(l.Type()), from)) } } - writeSignature(buf, from, f.Name(), f.Signature, f.Params) + writeSignature(buf, from, f.Name(), f.Signature) buf.WriteString(":\n") if f.Blocks == nil { @@ -955,3 +1008,83 @@ func killInstruction(instr Instruction) { } } } + +// identVar returns the variable defined by id. +func identVar(fn *Function, id *ast.Ident) *types.Var { + return fn.Pkg.info.Defs[id].(*types.Var) +} + +// unique returns a unique positive int within the source tree of f. +// The source tree of f includes all of f's ancestors by parent and all +// of the AnonFuncs contained within these. +func unique(f *Function) int64 { + f.uniq++ + return f.uniq +} + +// exit is a change of control flow going from a range-over-func +// yield function to an ancestor function caused by a break, continue, +// goto, or return statement. +// +// There are 3 types of exits: +// * return from the source function (from ReturnStmt), +// * jump to a block (from break and continue statements [labelled/unlabelled]), +// * go to a label (from goto statements). +// +// As the builder does one pass over the ast, it is unclear whether +// a forward goto statement will leave a range-over-func body. +// The function being exited to is unresolved until the end +// of building the range-over-func body. +type exit struct { + id int64 // unique value for exit within from and to + from *Function // the function the exit starts from + to *Function // the function being exited to (nil if unresolved) + source ast.Node + + block *BasicBlock // basic block within to being jumped to. + label *types.Label // forward label being jumped to via goto. + // block == nil && label == nil => return +} + +// storeVar emits to function f code to store a value v to a *types.Var x. +func storeVar(f *Function, x *types.Var, v Value, source ast.Node) { + emitStore(f, f.lookup(x, true), v, source) +} + +// labelExit creates a new exit to a yield fn to exit the function using a label. +func labelExit(fn *Function, label *types.Label, source ast.Node) *exit { + e := &exit{ + id: unique(fn), + from: fn, + to: nil, + source: source, + label: label, + } + fn.exits = append(fn.exits, e) + return e +} + +// blockExit creates a new exit to a yield fn that jumps to a basic block. +func blockExit(fn *Function, block *BasicBlock, source ast.Node) *exit { + e := &exit{ + id: unique(fn), + from: fn, + to: block.parent, + source: source, + block: block, + } + fn.exits = append(fn.exits, e) + return e +} + +// returnExit creates a new exit to a yield fn that returns to the source function. +func returnExit(fn *Function, source ast.Node) *exit { + e := &exit{ + id: unique(fn), + from: fn, + to: fn.sourceFn, + source: source, + } + fn.exits = append(fn.exits, e) + return e +} diff --git a/vendor/honnef.co/go/tools/go/ir/html.go b/vendor/honnef.co/go/tools/go/ir/html.go index 35b421a70..ae502db4e 100644 --- a/vendor/honnef.co/go/tools/go/ir/html.go +++ b/vendor/honnef.co/go/tools/go/ir/html.go @@ -881,6 +881,9 @@ func valueLongHTML(v Node) string { for _, a := range v.Operands(nil) { s += fmt.Sprintf(" %s", valueHTML(*a)) } + if v, ok := v.(Instruction); ok { + s += fmt.Sprintf(" (%s)", v.Comment()) + } // OPT(dh): we're calling namedValues many times on the same function. allNames := namedValues(v.Parent()) diff --git a/vendor/honnef.co/go/tools/go/ir/irutil/load.go b/vendor/honnef.co/go/tools/go/ir/irutil/load.go index 883447b7a..bbf0e2719 100644 --- a/vendor/honnef.co/go/tools/go/ir/irutil/load.go +++ b/vendor/honnef.co/go/tools/go/ir/irutil/load.go @@ -146,12 +146,14 @@ func BuildPackage(tc *types.Config, fset *token.FileSet, pkg *types.Package, fil } info := &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), + Types: make(map[ast.Expr]types.TypeAndValue), + Defs: make(map[*ast.Ident]types.Object), + Uses: make(map[*ast.Ident]types.Object), + Implicits: make(map[ast.Node]types.Object), + Scopes: make(map[ast.Node]*types.Scope), + Selections: make(map[*ast.SelectorExpr]*types.Selection), + Instances: make(map[*ast.Ident]types.Instance), + FileVersions: make(map[*ast.File]string), } if err := types.NewChecker(tc, fset, pkg, info).Files(files); err != nil { return nil, nil, err diff --git a/vendor/honnef.co/go/tools/go/ir/lift.go b/vendor/honnef.co/go/tools/go/ir/lift.go index 8ac8330dc..08be0d371 100644 --- a/vendor/honnef.co/go/tools/go/ir/lift.go +++ b/vendor/honnef.co/go/tools/go/ir/lift.go @@ -12,14 +12,14 @@ package ir // Cited papers and resources: // // Ron Cytron et al. 1991. Efficiently computing SSA form... -// http://doi.acm.org/10.1145/115372.115320 +// https://doi.acm.org/10.1145/115372.115320 // // Cooper, Harvey, Kennedy. 2001. A Simple, Fast Dominance Algorithm. // Software Practice and Experience 2001, 4:1-10. -// http://www.hipersoft.rice.edu/grads/publications/dom14.pdf +// https://www.hipersoft.rice.edu/grads/publications/dom14.pdf // // Daniel Berlin, llvmdev mailing list, 2012. -// http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-January/046638.html +// https://lists.cs.uiuc.edu/pipermail/llvmdev/2012-January/046638.html // (Be sure to expand the whole thread.) // // C. Scott Ananian. 1997. The static single information form. @@ -46,6 +46,7 @@ import ( "encoding/binary" "fmt" "os" + "slices" ) // If true, show diagnostic information at each step of lifting. @@ -135,18 +136,11 @@ func buildPostDomFrontier(fn *Function) postDomFrontier { } func removeInstr(refs []Instruction, instr Instruction) []Instruction { - i := 0 - for _, ref := range refs { - if ref == instr { - continue - } - refs[i] = ref - i++ - } - for j := i; j != len(refs); j++ { - refs[j] = nil // aid GC - } - return refs[:i] + return removeInstrsIf(refs, func(i Instruction) bool { return i == instr }) +} + +func removeInstrsIf(refs []Instruction, p func(Instruction) bool) []Instruction { + return slices.DeleteFunc(refs, p) } func clearInstrs(instrs []Instruction) { @@ -208,9 +202,12 @@ func lift(fn *Function) bool { // for the block, reusing the original array if space permits. // While we're here, we also eliminate 'rundefers' - // instructions in functions that contain no 'defer' - // instructions. + // instructions and ssa:deferstack() in functions that contain no + // 'defer' instructions. Eliminate ssa:deferstack() if it does not + // escape. usesDefer := false + deferstackAlloc, deferstackCall := deferstackPreamble(fn) + eliminateDeferStack := deferstackAlloc != nil && !deferstackAlloc.Heap // Determine which allocs we can lift and number them densely. // The renaming phase uses this numbering for compact maps. @@ -262,6 +259,15 @@ func lift(fn *Function) bool { numAllocs++ case *Defer: usesDefer = true + if eliminateDeferStack { + // Clear _DeferStack and remove references to loads + if instr._DeferStack != nil { + if refs := instr._DeferStack.Referrers(); refs != nil { + *refs = removeInstr(*refs, instr) + } + instr._DeferStack = nil + } + } case *RunDefers: b.rundefers++ } @@ -316,6 +322,18 @@ func lift(fn *Function) bool { // Eliminate dead φ- and σ-nodes. markLiveNodes(fn.Blocks, newPhis, newSigmas) + + // Eliminate ssa:deferstack() call. + if eliminateDeferStack { + b := deferstackCall.block + for i, instr := range b.Instrs { + if instr == deferstackCall { + b.Instrs[i] = nil + b.gaps++ + break + } + } + } } // Prepend remaining live φ-nodes to each block and possibly kill rundefers. @@ -880,10 +898,10 @@ type liftInstructions struct { func liftable(alloc *Alloc, instructions BlockMap[liftInstructions]) bool { fn := alloc.block.parent - // Don't lift named return values in functions that defer + // Don't lift result values in functions that defer // calls that may recover from panic. if fn.hasDefer { - for _, nr := range fn.namedResults { + for _, nr := range fn.results { if nr == alloc { return false } @@ -970,7 +988,24 @@ func liftable(alloc *Alloc, instructions BlockMap[liftInstructions]) bool { for i := range blocks { // Update firstUnliftable to be one after lastLiftable. We do this to include the unliftable's preceding // DebugRefs in the renaming. - blocks[i].firstUnliftable = blocks[i].lastLiftable + 1 + if blocks[i].lastLiftable == -1 && !blocks[i].storeInPreds { + // There are no liftable instructions (for this alloc) in this block. Set firstUnliftable to the + // first non-head instruction to avoid inserting the store before phi instructions, which would + // fail validation. + first := -1 + instrLoop: + for i, instr := range fn.Blocks[i].Instrs { + switch instr.(type) { + case *Phi, *Sigma: + default: + first = i + break instrLoop + } + } + blocks[i].firstUnliftable = first + } else { + blocks[i].firstUnliftable = blocks[i].lastLiftable + 1 + } } // If a block is reachable by a (partially) unliftable block, then the entirety of the block is unliftable. In that @@ -1208,10 +1243,26 @@ func liftAlloc(closure *closure, df domFrontier, rdf postDomFrontier, alloc *All // Create φ-node. // It will be prepended to v.Instrs later, if needed. + if len(y.Preds) == 0 { + // The exit block may be unreachable if the function doesn't + // return, e.g. due to an infinite loop. In that case we + // should not replace loads in the exit block with ϕ node that + // have no edges. Such loads exist when the function has named + // return parameters, as the exit block loads them to turn + // them into a Return instruction. By not replacing the loads + // with ϕ nodes, they will later be replaced by zero + // constants. This is arguably more correct, and more + // importantly, it doesn't break code that assumes that phis + // have at least one edge. + // + // For one instance of breakage see + // https://staticcheck.dev/issues/1533 + continue + } phi := &Phi{ Edges: make([]Value, len(y.Preds)), } - + phi.comment = alloc.comment phi.source = alloc.source phi.setType(deref(alloc.Type())) phi.block = y @@ -1254,6 +1305,7 @@ func liftAlloc(closure *closure, df domFrontier, rdf postDomFrontier, alloc *All From: y, X: alloc, } + sigma.comment = alloc.comment sigma.source = alloc.source sigma.setType(deref(alloc.Type())) sigma.block = succ @@ -1342,7 +1394,7 @@ func replace(instr Instruction, x, y Value) { func renamed(fn *Function, renaming []Value, alloc *Alloc) Value { v := renaming[alloc.index] if v == nil { - v = emitConst(fn, zeroConst(deref(alloc.Type()))) + v = emitConst(fn, zeroConst(deref(alloc.Type()), alloc.source)) renaming[alloc.index] = v } return v @@ -1751,3 +1803,17 @@ func updateOperandReferrers(instr Instruction) { } } } + +// deferstackPreamble returns the *Alloc and ssa:deferstack() call for fn.deferstack. +func deferstackPreamble(fn *Function) (*Alloc, *Call) { + if alloc, _ := fn.vars[fn.deferstack].(*Alloc); alloc != nil { + for _, ref := range *alloc.Referrers() { + if ref, _ := ref.(*Store); ref != nil && ref.Addr == alloc { + if call, _ := ref.Val.(*Call); call != nil { + return alloc, call + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/go/ir/lvalue.go b/vendor/honnef.co/go/tools/go/ir/lvalue.go index 119eed6c3..86eb4a5d1 100644 --- a/vendor/honnef.co/go/tools/go/ir/lvalue.go +++ b/vendor/honnef.co/go/tools/go/ir/lvalue.go @@ -114,6 +114,40 @@ func (e *element) typ() types.Type { return e.t } +// A lazyAddress is an lvalue whose address is the result of an instruction. +// These work like an *address except a new address.address() Value +// is created on each load, store and address call. +// A lazyAddress can be used to control when a side effect (nil pointer +// dereference, index out of bounds) of using a location happens. +type lazyAddress struct { + addr func(fn *Function) Value // emit to fn the computation of the address + t types.Type // type of the location + expr ast.Expr // source syntax of the value (not address) [debug mode] +} + +func (l *lazyAddress) load(fn *Function, source ast.Node) Value { + load := emitLoad(fn, l.addr(fn), source) + return load +} + +func (l *lazyAddress) store(fn *Function, v Value, source ast.Node) { + store := emitStore(fn, l.addr(fn), v, source) + if l.expr != nil { + // store.Val is v, converted for assignability. + emitDebugRef(fn, l.expr, store.Val, false) + } +} + +func (l *lazyAddress) address(fn *Function) Value { + addr := l.addr(fn) + if l.expr != nil { + emitDebugRef(fn, l.expr, addr, true) + } + return addr +} + +func (l *lazyAddress) typ() types.Type { return l.t } + // A blank is a dummy variable whose name is "_". // It is not reified: loads are illegal and stores are ignored. type blank struct{} diff --git a/vendor/honnef.co/go/tools/go/ir/methods.go b/vendor/honnef.co/go/tools/go/ir/methods.go index eb247a936..f8607b03d 100644 --- a/vendor/honnef.co/go/tools/go/ir/methods.go +++ b/vendor/honnef.co/go/tools/go/ir/methods.go @@ -11,8 +11,6 @@ import ( "go/types" "honnef.co/go/tools/analysis/lint" - - "golang.org/x/exp/typeparams" ) // MethodValue returns the Function implementing method sel, building @@ -29,7 +27,7 @@ func (prog *Program) MethodValue(sel *types.Selection) *Function { panic(fmt.Sprintf("MethodValue(%s) kind != MethodVal", sel)) } T := sel.Recv() - if isInterface(T) { + if types.IsInterface(T) { return nil // abstract method } if prog.mode&LogSource != 0 { @@ -118,7 +116,7 @@ func (prog *Program) RuntimeTypes() []types.Type { // declaredFunc returns the concrete function/method denoted by obj. // Panic ensues if there is none. func (prog *Program) declaredFunc(obj *types.Func) *Function { - if origin := typeparams.OriginMethod(obj); origin != obj { + if origin := obj.Origin(); origin != obj { // Calling method on instantiated type, create a wrapper that calls the generic type's method base := prog.packageLevelValue(origin) return makeInstance(prog, base.(*Function), obj.Type().(*types.Signature), nil) @@ -167,7 +165,7 @@ func (prog *Program) needMethods(T types.Type, skip bool) { tmset := prog.MethodSets.MethodSet(T) - if !skip && !isInterface(T) && tmset.Len() > 0 { + if !skip && !types.IsInterface(T) && tmset.Len() > 0 { // Create methods of T. mset := prog.createMethodSet(T) if !mset.complete { @@ -237,6 +235,9 @@ func (prog *Program) needMethods(T types.Type, skip bool) { prog.needMethods(t.At(i).Type(), false) } + case *types.Alias: + prog.needMethods(types.Unalias(t), false) + default: lint.ExhaustiveTypeSwitch(T) } diff --git a/vendor/honnef.co/go/tools/go/ir/print.go b/vendor/honnef.co/go/tools/go/ir/print.go index ad23d16dc..b30753dff 100644 --- a/vendor/honnef.co/go/tools/go/ir/print.go +++ b/vendor/honnef.co/go/tools/go/ir/print.go @@ -14,6 +14,7 @@ import ( "io" "reflect" "sort" + "strings" "honnef.co/go/tools/go/types/typeutil" ) @@ -42,6 +43,14 @@ func relType(t types.Type, from *types.Package) string { return types.TypeString(t, types.RelativeTo(from)) } +func relTerm(term *types.Term, from *types.Package) string { + s := relType(term.Type(), from) + if term.Tilde() { + return "~" + s + } + return s +} + func relString(m Member, from *types.Package) string { // NB: not all globals have an Object (e.g. init$guard), // so use Package().Object not Object.Package(). @@ -398,7 +407,12 @@ func (recv *Recv) String() string { } func (s *Defer) String() string { - return printCall(&s.Call, "Defer", s) + prefix := "Defer " + if s._DeferStack != nil { + prefix += "[" + relName(s._DeferStack, s) + "] " + } + c := printCall(&s.Call, prefix, s) + return c } func (s *Select) String() string { @@ -505,3 +519,21 @@ func WritePackage(buf *bytes.Buffer, p *Package) { fmt.Fprintf(buf, "\n") } + +func (v *MultiConvert) String() string { + from := v.Parent().Pkg.Pkg + + var b strings.Builder + b.WriteString(printConv("MultiConvert", v, v.X)) + b.WriteString(" [") + for i, s := range v.from.Terms { + for j, d := range v.to.Terms { + if i != 0 || j != 0 { + b.WriteString(" | ") + } + fmt.Fprintf(&b, "%s -> %s", relTerm(s, from), relTerm(d, from)) + } + } + b.WriteString("]") + return b.String() +} diff --git a/vendor/honnef.co/go/tools/go/ir/sanity.go b/vendor/honnef.co/go/tools/go/ir/sanity.go index b6c59c95f..4bbd711fa 100644 --- a/vendor/honnef.co/go/tools/go/ir/sanity.go +++ b/vendor/honnef.co/go/tools/go/ir/sanity.go @@ -8,7 +8,9 @@ package ir // Currently it checks CFG invariants but little at the instruction level. import ( + "bytes" "fmt" + "go/ast" "go/types" "io" "os" @@ -118,7 +120,7 @@ func (s *sanity) checkInstr(idx int, instr Instruction) { } else { for i, e := range instr.Edges { if e == nil { - s.errorf("phi node '%v' has no value for edge #%d from %s", instr, i, s.block.Preds[i]) + s.errorf("phi node '%s' has no value for edge #%d from %s", instr.Comment(), i, s.block.Preds[i]) } } } @@ -152,6 +154,7 @@ func (s *sanity) checkInstr(idx int, instr Instruction) { s.errorf("convert %s -> %s: at least one type set must contain basic type", instr.X.Type(), instr.Type()) } + case *MultiConvert: case *Defer: case *Extract: case *Field: @@ -371,7 +374,7 @@ func (s *sanity) checkBlock(b *BasicBlock, index int) { // Check that "untyped" types only appear on constant operands. if _, ok := (*op).(*Const); !ok { - if basic, ok := (*op).Type().(*types.Basic); ok { + if basic, ok := types.Unalias((*op).Type()).(*types.Basic); ok { if basic.Info()&types.IsUntyped != 0 { s.errorf("operand #%d of %s is untyped: %s", i, instr, basic) } @@ -442,8 +445,10 @@ func (s *sanity) checkFunction(fn *Function) bool { s.errorf("nil Prog") } + var buf bytes.Buffer _ = fn.String() // must not crash _ = fn.RelString(fn.pkg()) // must not crash + WriteFunction(&buf, fn) // must not crash // All functions have a package, except delegates (which are // shared across packages, or duplicated as weak symbols in a @@ -457,8 +462,11 @@ func (s *sanity) checkFunction(fn *Function) bool { } } } - if src, syn := fn.Synthetic == 0, fn.source != nil; src != syn { - s.errorf("got fromSource=%t, hasSyntax=%t; want same values", src, syn) + if syn, src := fn.Synthetic == 0, fn.source != nil; src != syn { + if _, ok := fn.source.(*ast.RangeStmt); !ok || fn.Synthetic != SyntheticRangeOverFuncYield { + // Only range-over-func yield functions are synthetic and have syntax + s.errorf("got fromSource=%t, hasSyntax=%t; want same values", src, syn) + } } for i, l := range fn.Locals { if l.Parent() != fn { diff --git a/vendor/honnef.co/go/tools/go/ir/source.go b/vendor/honnef.co/go/tools/go/ir/source.go index 0aa8ef303..5e3ac28b8 100644 --- a/vendor/honnef.co/go/tools/go/ir/source.go +++ b/vendor/honnef.co/go/tools/go/ir/source.go @@ -14,8 +14,6 @@ import ( "go/ast" "go/token" "go/types" - - "golang.org/x/exp/typeparams" ) // EnclosingFunction returns the function that contains the syntax @@ -170,7 +168,7 @@ func (prog *Program) packageLevelValue(obj types.Object) Value { // TODO(adonovan): check the invariant that obj.Type() matches the // result's Signature, both in the params/results and in the receiver. func (prog *Program) FuncValue(obj *types.Func) *Function { - obj = typeparams.OriginMethod(obj) + obj = obj.Origin() fn, _ := prog.packageLevelValue(obj).(*Function) return fn } @@ -183,13 +181,13 @@ func (prog *Program) ConstValue(obj *types.Const) *Const { // Universal constant? {true,false,nil} if obj.Parent() == types.Universe { - return NewConst(obj.Val(), obj.Type()) + return NewConst(obj.Val(), obj.Type(), nil) } // Package-level named constant? if v := prog.packageLevelValue(obj); v != nil { return v.(*Const) } - return NewConst(obj.Val(), obj.Type()) + return NewConst(obj.Val(), obj.Type(), nil) } // VarValue returns the IR Value that corresponds to a specific diff --git a/vendor/honnef.co/go/tools/go/ir/ssa.go b/vendor/honnef.co/go/tools/go/ir/ssa.go index 1ef87f9e8..6061b6085 100644 --- a/vendor/honnef.co/go/tools/go/ir/ssa.go +++ b/vendor/honnef.co/go/tools/go/ir/ssa.go @@ -36,12 +36,10 @@ type Program struct { mode BuilderMode // set of mode bits for IR construction MethodSets typeutil.MethodSetCache // cache of type-checker's method-sets - methodsMu sync.Mutex // guards the following maps: - methodSets typeutil.Map[*methodSet] // maps type to its concrete methodSet - runtimeTypes typeutil.Map[bool] // types for which rtypes are needed - canon typeutil.Map[types.Type] // type canonicalization map - bounds map[*types.Func]*Function // bounds for curried x.Method closures - thunks map[selectionKey]*Function // thunks for T.Method expressions + methodsMu sync.Mutex // guards the following maps: + methodSets typeutil.Map[*methodSet] // maps type to its concrete methodSet + runtimeTypes typeutil.Map[bool] // types for which rtypes are needed + canon typeutil.Map[types.Type] // type canonicalization map } // A Package is a single analyzed Go package containing Members for @@ -64,10 +62,11 @@ type Package struct { // The following fields are set transiently, then cleared // after building. - buildOnce sync.Once // ensures package building occurs once - ninit int32 // number of init functions - info *types.Info // package type information - files []*ast.File // package ASTs + buildOnce sync.Once // ensures package building occurs once + ninit int32 // number of init functions + info *types.Info // package type information + files []*ast.File // package ASTs + initVersion map[ast.Expr]string // goversion to use for each global var init expr } // A Member is a member of a Go package, implemented by *NamedConst, @@ -292,6 +291,7 @@ const ( SyntheticWrapper SyntheticBound SyntheticGeneric + SyntheticRangeOverFuncYield ) func (syn Synthetic) String() string { @@ -308,6 +308,8 @@ func (syn Synthetic) String() string { return "bound" case SyntheticGeneric: return "generic" + case SyntheticRangeOverFuncYield: + return "range-over-func yield" default: return fmt.Sprintf("Synthetic(%d)", syn) } @@ -317,8 +319,8 @@ func (syn Synthetic) String() string { // or method. // // If Blocks is nil, this indicates an external function for which no -// Go source code is available. In this case, FreeVars and Locals -// are nil too. Clients performing whole-program analysis must +// Go source code is available. In this case, FreeVars, Locals, and +// Params are nil too. Clients performing whole-program analysis must // handle external functions specially. // // Blocks contains the function's control-flow graph (CFG). @@ -346,29 +348,51 @@ func (syn Synthetic) String() string { // the same position as the function they wrap. // Syntax.Pos() always returns the position of the declaring "func" token. // +// When the operand of a range statement is an iterator function, +// the loop body is transformed into a synthetic anonymous function +// that is passed as the yield argument in a call to the iterator. +// In that case, Function.Source() is the ast.RangeStmt. +// +// Synthetic functions, for which Synthetic != "", are functions +// that do not appear in the source AST. These include: +// - method wrappers, +// - thunks, +// - bound functions, +// - empty functions built from loaded type information, +// - yield functions created from range-over-func loops, and +// - package init functions. +// // Type() returns the function's Signature. type Function struct { node name string - object types.Object // a declared *types.Func or one of its wrappers + object *types.Func // symbol for declared function (nil for FuncLit or synthetic init) method *types.Selection // info about provenance of synthetic methods Signature *types.Signature generics instanceWrapperMap - Synthetic Synthetic - parent *Function // enclosing function if anon; nil if global - Pkg *Package // enclosing package; nil for shared funcs (wrappers and error.Error) - Prog *Program // enclosing program + Synthetic Synthetic // provenance of synthetic function; 0 for true source functions + parent *Function // enclosing function if anon; nil if global + Pkg *Package // enclosing package; nil for shared funcs (wrappers and error.Error) + Prog *Program // enclosing program + + // These fields are populated only when the function body is built: + Params []*Parameter // function parameters; for methods, includes receiver FreeVars []*FreeVar // free variables whose values must be supplied by closure - Locals []*Alloc // local variables of this function + Locals []*Alloc // frame-allocated variables of this function Blocks []*BasicBlock // basic blocks of the function; nil => external Exit *BasicBlock // The function's exit block - AnonFuncs []*Function // anonymous functions directly beneath this one + AnonFuncs []*Function // anonymous functions (from FuncLit, RangeStmt) directly beneath this one referrers []Instruction // referring instructions (iff Parent() != nil) NoReturn NoReturn // Calling this function will always terminate control flow. + goversion string // Go version of syntax (NB: init is special) + + // uniq is not stored in functionBody because we need it after function building finishes + uniq int64 // source of unique ints within the source tree while building + *functionBody } @@ -466,12 +490,16 @@ type constValue struct { type functionBody struct { // The following fields are set transiently during building, // then cleared. - currentBlock *BasicBlock // where to emit code - objects map[types.Object]Value // addresses of local variables - namedResults []*Alloc // tuple of named results - implicitResults []*Alloc // tuple of results - targets *targets // linked stack of branch targets - lblocks map[types.Object]*lblock // labelled blocks + currentBlock *BasicBlock // where to emit code + vars map[*types.Var]Value // addresses of local variables + results []*Alloc // result allocations of the current function + returnVars []*types.Var // variables for a return statement. Either results or for range-over-func a parent's results + targets *targets // linked stack of branch targets + lblocks map[*types.Label]*lblock // labelled blocks + jump *types.Var // synthetic variable for the yield state (non-nil => range-over-func) + deferstack *types.Var // synthetic variable holding enclosing ssa:deferstack() + sourceFn *Function // nearest enclosing source function + exits []*exit // exits of the function that need to be resolved consts map[constKey]constValue aggregateConsts typeutil.Map[[]*AggregateConst] @@ -486,13 +514,6 @@ type functionBody struct { scratchInstructions []Instruction } -func (fn *Function) results() []*Alloc { - if len(fn.namedResults) > 0 { - return fn.namedResults - } - return fn.implicitResults -} - // BasicBlock represents an IR basic block. // // The final element of Instrs is always an explicit transfer of @@ -560,7 +581,7 @@ type Parameter struct { register name string - object types.Object // a *types.Var; nil for non-source locals + object *types.Var // non-nil } // A Const represents the value of a constant expression. @@ -683,15 +704,12 @@ type Builtin struct { // type of the allocated variable is actually // Type().Underlying().(*types.Pointer).Elem(). // -// If Heap is false, Alloc allocates space in the function's -// activation record (frame); we refer to an Alloc(Heap=false) as a -// "stack" alloc. Each stack Alloc returns the same address each time -// it is executed within the same activation; the space is -// re-initialized to zero. +// If Heap is false, Alloc zero-initializes the same local variable in +// the call frame and returns its address; in this case the Alloc must +// be present in Function.Locals. We call this a "local" alloc. // -// If Heap is true, Alloc allocates space in the heap; we -// refer to an Alloc(Heap=true) as a "heap" alloc. Each heap Alloc -// returns a different address each time it is executed. +// If Heap is true, Alloc allocates a new zero-initialized variable +// each time the instruction is executed. We call this a "new" alloc. // // When Alloc is applied to a channel, map or slice type, it returns // the address of an uninitialized (nil) reference of that kind; store @@ -892,6 +910,26 @@ type Convert struct { X Value } +// The MultiConvert instruction yields the conversion of value X to type +// Type(). Either X.Type() or Type() must be a type parameter. Each +// type in the type set of X.Type() can be converted to each type in the +// type set of Type(). +// +// See the documentation for Convert, ChangeType, SliceToArray, and SliceToArrayPointer +// for the conversions that are permitted. +// +// This operation can fail dynamically (see SliceToArrayPointer). +// +// Example printed form: +// +// t1 = multiconvert D <- S (t0) [*[2]rune <- []rune | string <- []rune] +type MultiConvert struct { + register + X Value + from typeutil.TypeSet + to typeutil.TypeSet +} + // ChangeInterface constructs a value of one interface type from a // value of another interface type known to be assignable to it. // This operation cannot fail. @@ -1463,6 +1501,12 @@ type Go struct { // The Defer instruction pushes the specified call onto a stack of // functions to be called by a RunDefers instruction or by a panic. // +// If _DeferStack != nil, it indicates the defer list that the defer is +// added to. Defer list values come from the Builtin function +// ssa:deferstack. Calls to ssa:deferstack() produces the defer stack +// of the current function frame. _DeferStack allows for deferring into an +// alternative function stack than the current function. +// // See CallCommon for generic function call documentation. // // Pos() returns the ast.DeferStmt.Defer. @@ -1474,7 +1518,10 @@ type Go struct { // DeferInvoke t4.Bar t2 type Defer struct { anInstruction - Call CallCommon + Call CallCommon + _DeferStack Value // stack (from ssa:deferstack() intrinsic) onto which this function is pushed + + // TODO: Exporting _DeferStack and possibly making _DeferStack != nil awaits proposal https://github.com/golang/go/issues/66601. } // The Send instruction sends X on channel Chan. @@ -1790,13 +1837,18 @@ func (v *Global) String() string { return v.RelString(nil) func (v *Global) Package() *Package { return v.Pkg } func (v *Global) RelString(from *types.Package) string { return relString(v, from) } -func (v *Function) Name() string { return v.name } -func (v *Function) Type() types.Type { return v.Signature } -func (v *Function) Token() token.Token { return token.FUNC } -func (v *Function) Object() types.Object { return v.object } -func (v *Function) String() string { return v.RelString(nil) } -func (v *Function) Package() *Package { return v.Pkg } -func (v *Function) Parent() *Function { return v.parent } +func (v *Function) Name() string { return v.name } +func (v *Function) Type() types.Type { return v.Signature } +func (v *Function) Token() token.Token { return token.FUNC } +func (v *Function) Object() types.Object { + if v.object != nil { + return types.Object(v.object) + } + return nil +} +func (v *Function) String() string { return v.RelString(nil) } +func (v *Function) Package() *Package { return v.Pkg } +func (v *Function) Parent() *Function { return v.parent } func (v *Function) Referrers() *[]Instruction { if v.parent != nil { return &v.referrers @@ -1894,7 +1946,7 @@ func (s *Call) Operands(rands []*Value) []*Value { } func (s *Defer) Operands(rands []*Value) []*Value { - return s.Call.Operands(rands) + return append(s.Call.Operands(rands), &s._DeferStack) } func (v *ChangeInterface) Operands(rands []*Value) []*Value { @@ -1909,6 +1961,10 @@ func (v *Convert) Operands(rands []*Value) []*Value { return append(rands, &v.X) } +func (v *MultiConvert) Operands(rands []*Value) []*Value { + return append(rands, &v.X) +} + func (v *SliceToArrayPointer) Operands(rands []*Value) []*Value { return append(rands, &v.X) } diff --git a/vendor/honnef.co/go/tools/go/ir/util.go b/vendor/honnef.co/go/tools/go/ir/util.go index 0a733b654..3a0e3ad92 100644 --- a/vendor/honnef.co/go/tools/go/ir/util.go +++ b/vendor/honnef.co/go/tools/go/ir/util.go @@ -16,6 +16,8 @@ import ( "honnef.co/go/tools/go/ast/astutil" "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/exp/typeparams" ) //// AST utilities @@ -42,14 +44,15 @@ func isPointer(typ types.Type) bool { return ok } -func isInterface(T types.Type) bool { return types.IsInterface(T) } - // deref returns a pointer's element type; otherwise it returns typ. func deref(typ types.Type) types.Type { orig := typ + typ = types.Unalias(typ) if t, ok := typ.(*types.TypeParam); ok { if ctyp := typeutil.CoreType(t); ctyp != nil { + // This can happen, for example, with len(T) where T is a + // type parameter whose core type is a pointer to array. typ = ctyp } } @@ -146,3 +149,14 @@ func assert(x bool) { // BlockMap is a mapping from basic blocks (identified by their indices) to values. type BlockMap[T any] []T + +// isBasic reports whether t is a basic type. +func isBasic(t types.Type) bool { + _, ok := t.(*types.Basic) + return ok +} + +// isNonTypeParamInterface reports whether t is an interface type but not a type parameter. +func isNonTypeParamInterface(t types.Type) bool { + return !typeparams.IsTypeParam(t) && types.IsInterface(t) +} diff --git a/vendor/honnef.co/go/tools/go/ir/wrappers.go b/vendor/honnef.co/go/tools/go/ir/wrappers.go index 69537fb77..d5afb2cda 100644 --- a/vendor/honnef.co/go/tools/go/ir/wrappers.go +++ b/vendor/honnef.co/go/tools/go/ir/wrappers.go @@ -93,8 +93,8 @@ func makeWrapper(prog *Program, sel *types.Selection) *Function { } c.Call.Args = []Value{ v, - emitConst(fn, stringConst(deref(sel.Recv()).String())), - emitConst(fn, stringConst(sel.Obj().Name())), + emitConst(fn, stringConst(deref(sel.Recv()).String(), nil)), + emitConst(fn, stringConst(sel.Obj().Name(), nil)), } c.setType(v.Type()) v = fn.emit(&c, nil) @@ -116,7 +116,7 @@ func makeWrapper(prog *Program, sel *types.Selection) *Function { // address of implicit C field. var c Call - if r := recvType(obj); !isInterface(r) { // concrete method + if r := recvType(obj); !types.IsInterface(r) { // concrete method if !isPointer(r) { v = emitLoad(fn, v, nil) } @@ -140,7 +140,7 @@ func makeWrapper(prog *Program, sel *types.Selection) *Function { func createParams(fn *Function, start int) { tparams := fn.Signature.Params() for i, n := start, tparams.Len(); i < n; i++ { - fn.addParamObj(tparams.At(i), nil) + fn.addParamVar(tparams.At(i), nil) } } @@ -173,42 +173,37 @@ func createParams(fn *Function, start int) { func makeBound(prog *Program, obj *types.Func) *Function { prog.methodsMu.Lock() defer prog.methodsMu.Unlock() - fn, ok := prog.bounds[obj] - if !ok { - if prog.mode&LogSource != 0 { - defer logStack("%s", SyntheticBound)() - } - fn = &Function{ - name: obj.Name() + "$bound", - object: obj, - Signature: changeRecv(obj.Type().(*types.Signature), nil), // drop receiver - Synthetic: SyntheticBound, - Prog: prog, - functionBody: new(functionBody), - } - fn.initHTML(prog.PrintFunc) - - fv := &FreeVar{name: "recv", typ: recvType(obj), parent: fn} - fn.FreeVars = []*FreeVar{fv} - fn.startBody() - createParams(fn, 0) - var c Call + if prog.mode&LogSource != 0 { + defer logStack("%s", SyntheticBound)() + } + fn := &Function{ + name: obj.Name() + "$bound", + object: obj, + Signature: changeRecv(obj.Type().(*types.Signature), nil), // drop receiver + Synthetic: SyntheticBound, + Prog: prog, + functionBody: new(functionBody), + } + fn.initHTML(prog.PrintFunc) - if !isInterface(recvType(obj)) { // concrete - c.Call.Value = prog.declaredFunc(obj) - c.Call.Args = []Value{fv} - } else { - c.Call.Value = fv - c.Call.Method = obj - } - for _, arg := range fn.Params { - c.Call.Args = append(c.Call.Args, arg) - } - emitTailCall(fn, &c, nil) - fn.finishBody() + fv := &FreeVar{name: "recv", typ: recvType(obj), parent: fn} + fn.FreeVars = []*FreeVar{fv} + fn.startBody() + createParams(fn, 0) + var c Call - prog.bounds[obj] = fn + if !types.IsInterface(recvType(obj)) { // concrete + c.Call.Value = prog.declaredFunc(obj) + c.Call.Args = []Value{fv} + } else { + c.Call.Value = fv + c.Call.Method = obj + } + for _, arg := range fn.Params { + c.Call.Args = append(c.Call.Args, arg) } + emitTailCall(fn, &c, nil) + fn.finishBody() return fn } @@ -231,42 +226,18 @@ func makeBound(prog *Program, obj *types.Func) *Function { // // f := func(t T) { return t.meth() } // -// TODO(adonovan): opt: currently the stub is created even when used -// directly in a function call: C.f(i, 0). This is less efficient -// than inlining the stub. -// // EXCLUSIVE_LOCKS_ACQUIRED(meth.Prog.methodsMu) func makeThunk(prog *Program, sel *types.Selection) *Function { if sel.Kind() != types.MethodExpr { panic(sel) } - key := selectionKey{ - kind: sel.Kind(), - recv: sel.Recv(), - obj: sel.Obj(), - index: fmt.Sprint(sel.Index()), - indirect: sel.Indirect(), - } - prog.methodsMu.Lock() defer prog.methodsMu.Unlock() - // Canonicalize key.recv to avoid constructing duplicate thunks. - canonRecv, ok := prog.canon.At(key.recv) - if !ok { - canonRecv = key.recv - prog.canon.Set(key.recv, canonRecv) - } - key.recv = canonRecv - - fn, ok := prog.thunks[key] - if !ok { - fn = makeWrapper(prog, sel) - if fn.Signature.Recv() != nil { - panic(fn) // unexpected receiver - } - prog.thunks[key] = fn + fn := makeWrapper(prog, sel) + if fn.Signature.Recv() != nil { + panic(fn) // unexpected receiver } return fn } @@ -275,15 +246,6 @@ func changeRecv(s *types.Signature, recv *types.Var) *types.Signature { return types.NewSignatureType(recv, nil, nil, s.Params(), s.Results(), s.Variadic()) } -// selectionKey is like types.Selection but a usable map key. -type selectionKey struct { - kind types.SelectionKind - recv types.Type // canonicalized via Program.canon - obj types.Object - index string - indirect bool -} - // makeInstance creates a wrapper function with signature sig that calls the generic function fn. // If targs is not nil, fn is a function and targs describes the concrete type arguments. // If targs is nil, fn is a method and the type arguments are derived from the receiver. @@ -291,7 +253,7 @@ func makeInstance(prog *Program, fn *Function, sig *types.Signature, targs *type if sig.Recv() != nil { assert(targs == nil) // Methods don't have their own type parameters, but the receiver does - targs = deref(sig.Recv().Type()).(*types.Named).TypeArgs() + targs = types.Unalias(deref(sig.Recv().Type())).(*types.Named).TypeArgs() } else { assert(targs != nil) } @@ -318,7 +280,7 @@ func makeInstance(prog *Program, fn *Function, sig *types.Signature, targs *type w.initHTML(prog.PrintFunc) w.startBody() if sig.Recv() != nil { - w.addParamObj(sig.Recv(), nil) + w.addParamVar(sig.Recv(), nil) } createParams(w, 0) var c Call diff --git a/vendor/honnef.co/go/tools/go/loader/hash.go b/vendor/honnef.co/go/tools/go/loader/hash.go index 92df882d7..a1f32b238 100644 --- a/vendor/honnef.co/go/tools/go/loader/hash.go +++ b/vendor/honnef.co/go/tools/go/loader/hash.go @@ -19,9 +19,9 @@ func computeHash(c *cache.Cache, pkg *PackageSpec) (cache.ActionID, error) { fmt.Fprintf(key, "import %q\n", pkg.PkgPath) // Compute the hashes of all files making up the package. As an - // optimization, we use the build ID that Go already computed for - // us, because it is virtually identical to hashed all - // CompiledGoFiles. + // optimization, we use the build ID that Go already computed for us, + // because it is virtually identical to hashing all CompiledGoFiles. It is + // also sensitive to the Go version declared in go.mod. success := false if pkg.ExportFile != "" { id, err := getBuildid(pkg.ExportFile) @@ -40,6 +40,20 @@ func computeHash(c *cache.Cache, pkg *PackageSpec) (cache.ActionID, error) { } fmt.Fprintf(key, "file %s %x\n", f, h) } + if pkg.Module != nil && pkg.Module.GoMod != "" { + // The go.mod file specifies the language version, which affects how + // packages are analyzed. + h, err := cache.FileHash(pkg.Module.GoMod) + if err != nil { + // TODO(dh): this doesn't work for tests because the go.mod file doesn't + // exist on disk and is instead provided via an overlay. However, we're + // unlikely to get here in the first place, as reading the build ID from + // the export file is likely to succeed. + return cache.ActionID{}, fmt.Errorf("couldn't hash go.mod: %w", err) + } else { + fmt.Fprintf(key, "file %s %x\n", pkg.Module.GoMod, h) + } + } } imps := make([]*PackageSpec, 0, len(pkg.Imports)) diff --git a/vendor/honnef.co/go/tools/go/loader/loader.go b/vendor/honnef.co/go/tools/go/loader/loader.go index 8a44c667b..042415acf 100644 --- a/vendor/honnef.co/go/tools/go/loader/loader.go +++ b/vendor/honnef.co/go/tools/go/loader/loader.go @@ -4,11 +4,15 @@ import ( "errors" "fmt" "go/ast" + "go/build" "go/parser" "go/scanner" "go/token" "go/types" + "go/version" "os" + "runtime" + "strings" "time" "honnef.co/go/tools/config" @@ -137,6 +141,7 @@ func Graph(c *cache.Cache, cfg *packages.Config, patterns ...string) ([]*Package type program struct { fset *token.FileSet packages map[string]*types.Package + options *Options } type Stats struct { @@ -144,6 +149,14 @@ type Stats struct { Export map[*PackageSpec]time.Duration } +type Options struct { + // The Go language version to use for the type checker. If unset, or if set + // to "module", it will default to the Go version specified in the module; + // if there is no module, it will default to the version of Go the + // executable was built with. + GoVersion string +} + // Load loads the package described in spec. Imports will be loaded // from export data, while the package itself will be loaded from // source. @@ -151,10 +164,17 @@ type Stats struct { // An error will only be returned for system failures, such as failure // to read export data from disk. Syntax and type errors, among // others, will only populate the returned package's Errors field. -func Load(spec *PackageSpec) (*Package, Stats, error) { +func Load(spec *PackageSpec, opts *Options) (*Package, Stats, error) { + if opts == nil { + opts = &Options{} + } + if opts.GoVersion == "" { + opts.GoVersion = "module" + } prog := &program{ fset: token.NewFileSet(), packages: map[string]*types.Package{}, + options: opts, } stats := Stats{ @@ -224,13 +244,14 @@ func (prog *program) loadFromSource(spec *PackageSpec) (*Package, error) { Syntax: make([]*ast.File, len(spec.CompiledGoFiles)), Fset: prog.fset, TypesInfo: &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), - Instances: map[*ast.Ident]types.Instance{}, + Types: make(map[ast.Expr]types.TypeAndValue), + Defs: make(map[*ast.Ident]types.Object), + Uses: make(map[*ast.Ident]types.Object), + Implicits: make(map[ast.Node]types.Object), + Scopes: make(map[ast.Node]*types.Scope), + Selections: make(map[*ast.SelectorExpr]*types.Selection), + Instances: make(map[*ast.Ident]types.Instance), + FileVersions: make(map[*ast.File]string), }, } // runtime.SetFinalizer(pkg, func(pkg *Package) { @@ -288,8 +309,77 @@ func (prog *program) loadFromSource(spec *PackageSpec) (*Package, error) { pkg.Errors = append(pkg.Errors, convertError(err)...) }, } - types.NewChecker(tc, pkg.Fset, pkg.Types, pkg.TypesInfo).Files(pkg.Syntax) - return pkg, nil + if prog.options.GoVersion == "module" { + if spec.Module != nil && spec.Module.GoVersion != "" { + var our string + rversion := runtime.Version() + if fields := strings.Fields(rversion); len(fields) > 0 { + // When using GOEXPERIMENT, the version returned by + // runtime.Version might look something like "go1.23.0 + // X:boringcrypto", which wouldn't be accepted by + // version.IsValid even though it's a proper release. + // + // When using a development build, the version looks like "devel + // go1.24-206df8e7ad Tue Aug 13 16:44:16 2024 +0000", and taking + // the first field of that won't change whether it's accepted as + // valid or not. + rversion = fields[0] + } + if version.IsValid(rversion) { + // Staticcheck was built with a released version of Go. + // runtime.Version() returns something like "go1.22.4" or + // "go1.23rc1". + our = rversion + } else { + // Staticcheck was built with a development version of Go. + // runtime.Version() returns something like "devel go1.23-e8ee1dc4f9 + // Sun Jun 23 00:52:20 2024 +0000". Fall back to using ReleaseTags, + // where the last one will contain the language version of the + // development version of Go. + tags := build.Default.ReleaseTags + our = tags[len(tags)-1] + } + if version.Compare("go"+spec.Module.GoVersion, our) == 1 { + // We don't need this check for correctness, as go/types rejects + // a GoVersion that's too new. But we can produce a better error + // message. In Go 1.22, go/types simply says "package requires + // newer Go version go1.23", without any information about the + // file, or what version Staticcheck was built with. Starting + // with Go 1.23, the error seems to be better: + // "/home/dominikh/prj/src/example.com/foo.go:3:1: package + // requires newer Go version go1.24 (application built with + // go1.23)" and we may be able to remove this custom logic once + // we depend on Go 1.23. + // + // Note that if Staticcheck was built with a development version of + // Go, e.g. "devel go1.23-82c371a307", then we'll say that + // Staticcheck was built with go1.23, which is the language version + // of the development build. This matches the behavior of the Go + // toolchain, which says "go.mod requires go >= 1.23rc1 (running go + // 1.23; GOTOOLCHAIN=local)". + // + // Note that this prevents Go master from working with go1.23rc1, + // even if master is further ahead. This is currently unavoidable, + // and matches the behavior of the Go toolchain (see above.) + return nil, fmt.Errorf( + "module requires at least go%s, but Staticcheck was built with %s", + spec.Module.GoVersion, our, + ) + } + tc.GoVersion = "go" + spec.Module.GoVersion + } else { + tags := build.Default.ReleaseTags + tc.GoVersion = tags[len(tags)-1] + } + } else { + tc.GoVersion = prog.options.GoVersion + } + // Note that the type-checker can return a non-nil error even though the Go + // compiler has already successfully built this package (which is an + // invariant of getting to this point), for example because of the Go + // version passed to the type checker. + err := types.NewChecker(tc, pkg.Fset, pkg.Types, pkg.TypesInfo).Files(pkg.Syntax) + return pkg, err } func convertError(err error) []packages.Error { @@ -328,7 +418,7 @@ func convertError(err error) []packages.Error { case config.ParseError: errs = append(errs, packages.Error{ - Pos: fmt.Sprintf("%s:%d", err.Filename, err.Position.Line), + Pos: fmt.Sprintf("%s:%d:%d", err.Filename, err.Position.Line, err.Position.Col), Msg: fmt.Sprintf("%s (last key parsed: %q)", err.Message, err.LastKey), Kind: packages.ParseError, }) diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/ext.go b/vendor/honnef.co/go/tools/go/types/typeutil/ext.go index bc553ec01..19b4ae5a7 100644 --- a/vendor/honnef.co/go/tools/go/types/typeutil/ext.go +++ b/vendor/honnef.co/go/tools/go/types/typeutil/ext.go @@ -16,3 +16,12 @@ func (t *Iterator) Elem() types.Type { return t.elem } func NewIterator(elem types.Type) *Iterator { return &Iterator{elem: elem} } + +type DeferStack struct{} + +func (t *DeferStack) Underlying() types.Type { return t } +func (t *DeferStack) String() string { return "deferStack" } + +func NewDeferStack() *DeferStack { + return &DeferStack{} +} diff --git a/vendor/honnef.co/go/tools/go/types/typeutil/util.go b/vendor/honnef.co/go/tools/go/types/typeutil/util.go index b0aca16bd..ef11564c7 100644 --- a/vendor/honnef.co/go/tools/go/types/typeutil/util.go +++ b/vendor/honnef.co/go/tools/go/types/typeutil/util.go @@ -3,7 +3,10 @@ package typeutil import ( "bytes" "go/types" + "strings" "sync" + + "golang.org/x/exp/typeparams" ) var bufferPool = &sync.Pool{ @@ -15,6 +18,11 @@ var bufferPool = &sync.Pool{ } func FuncName(f *types.Func) string { + // We don't care about aliases in this function because we use FuncName to check calls + // to known methods, and method receivers are determined by the method declaration, + // not the call. Thus, even if a user does 'type Alias = *sync.Mutex' and calls + // Alias.Lock, we'll still see it as (*sync.Mutex).Lock. + buf := bufferPool.Get().(*bytes.Buffer) buf.Reset() if f.Type() != nil { @@ -80,12 +88,82 @@ func IsObject(obj types.Object, name string) bool { return path+obj.Name() == name } -// OPT(dh): IsType is kind of expensive; should we really use it? -func IsType(T types.Type, name string) bool { return types.TypeString(T, nil) == name } +// IsTypeName reports whether obj represents the qualified name. If obj is a type alias, +// IsTypeName checks both the alias and the aliased type, if the aliased type has a type +// name. +func IsTypeName(obj *types.TypeName, name string) bool { + var qf string + if idx := strings.LastIndex(name, "."); idx != -1 { + qf = name[:idx] + name = name[idx+1:] + } + if obj.Name() == name && + ((qf == "" && obj.Pkg() == nil) || (obj.Pkg() != nil && obj.Pkg().Path() == qf)) { + return true + } + + if !obj.IsAlias() { + return false + } + // FIXME(dh): we should peel away one layer of alias at a time; this is blocked on + // github.com/golang/go/issues/66559 + if typ, ok := types.Unalias(obj.Type()).(interface{ Obj() *types.TypeName }); ok { + return IsTypeName(typ.Obj(), name) + } + + return false +} + +func IsPointerToTypeWithName(typ types.Type, name string) bool { + ptr, ok := types.Unalias(typ).(*types.Pointer) + if !ok { + return false + } + return IsTypeWithName(ptr.Elem(), name) +} + +// IsTypeWithName reports whether typ represents a type with the qualified name, If typ is +// a type alias, IsTypeWithName checks both the alias and the aliased type. The following +// types can have names: Basic, Named, Alias. +func IsTypeWithName(typ types.Type, name string) bool { + switch typ := typ.(type) { + case *types.Basic: + return typ.Name() == name + case *types.Named: + return IsTypeName(typ.Obj(), name) + case *types.Alias: + // FIXME(dh): we should peel away one layer of alias at a time; this is blocked on + // github.com/golang/go/issues/66559 + + // IsTypeName already handles aliases to other aliases or named types; our + // fallback is required for aliases to basic types. + return IsTypeName(typ.Obj(), name) || IsTypeWithName(types.Unalias(typ), name) + default: + return false + } +} + +// IsPointerLike returns true if type T is like a pointer. This returns true for all nillable types, +// unsafe.Pointer, and type sets where at least one term is pointer-like. func IsPointerLike(T types.Type) bool { switch T := T.Underlying().(type) { - case *types.Interface, *types.Chan, *types.Map, *types.Signature, *types.Pointer, *types.Slice: + case *types.Interface: + if T.IsMethodSet() { + return true + } else { + terms, err := typeparams.NormalTerms(T) + if err != nil { + return false + } + for _, term := range terms { + if IsPointerLike(term.Type()) { + return true + } + } + return false + } + case *types.Chan, *types.Map, *types.Signature, *types.Pointer, *types.Slice: return true case *types.Basic: return T.Kind() == types.UnsafePointer @@ -122,6 +200,8 @@ func flattenFields(T *types.Struct, path []int, seen map[types.Type]bool) []Fiel if field.Anonymous() { if s, ok := Dereference(field.Type()).Underlying().(*types.Struct); ok { out = append(out, flattenFields(s, np, seen)...) + } else { + out = append(out, Field{field, tag, np}) } } else { out = append(out, Field{field, tag, np}) diff --git a/vendor/honnef.co/go/tools/internal/passes/buildir/buildir.go b/vendor/honnef.co/go/tools/internal/passes/buildir/buildir.go index 51dfaef53..dc26a6721 100644 --- a/vendor/honnef.co/go/tools/internal/passes/buildir/buildir.go +++ b/vendor/honnef.co/go/tools/internal/passes/buildir/buildir.go @@ -35,7 +35,7 @@ var Analyzer = &analysis.Analyzer{ } // IR provides intermediate representation for all the -// non-blank source functions in the current package. +// source functions in the current package. type IR struct { Pkg *ir.Package SrcFuncs []*ir.Function diff --git a/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go b/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go index 6e4cdff26..b78899ab5 100644 --- a/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go +++ b/vendor/honnef.co/go/tools/internal/sharedcheck/lint.go @@ -44,7 +44,7 @@ func CheckRangeStringRunes(pass *analysis.Pass) (interface{}, error) { if !ok { return true } - TdstElem, ok := Tdst.Elem().(*types.Basic) + TdstElem, ok := types.Unalias(Tdst.Elem()).(*types.Basic) if !ok || TdstElem.Kind() != types.Int32 { return true } @@ -154,7 +154,7 @@ func RedundantTypeInDeclarationChecker(verb string, flagHelpfulTypes bool) *anal if err != nil { panic(err) } - if b, ok := tv.Type.(*types.Basic); ok && (b.Info()&types.IsUntyped) != 0 { + if b, ok := types.Unalias(tv.Type).(*types.Basic); ok && (b.Info()&types.IsUntyped) != 0 { if Tlhs != types.Default(b) { // The rhs is untyped and its default type differs from the explicit type on the lhs continue specLoop diff --git a/vendor/honnef.co/go/tools/knowledge/arg.go b/vendor/honnef.co/go/tools/knowledge/arg.go index 1fe61c1d5..4fab2eba1 100644 --- a/vendor/honnef.co/go/tools/knowledge/arg.go +++ b/vendor/honnef.co/go/tools/knowledge/arg.go @@ -1,58 +1,66 @@ package knowledge var Args = map[string]int{ - "(*encoding/json.Decoder).Decode.v": 0, - "(*encoding/json.Encoder).Encode.v": 0, - "(*encoding/xml.Decoder).Decode.v": 0, - "(*encoding/xml.Encoder).Encode.v": 0, - "(*sync.Pool).Put.x": 0, - "(*text/template.Template).Parse.text": 0, - "(io.Seeker).Seek.offset": 0, - "(time.Time).Sub.u": 0, - "append.elems": 1, - "append.slice": 0, - "bytes.Equal.a": 0, - "bytes.Equal.b": 1, - "encoding/binary.Write.data": 2, - "errors.New.text": 0, - "fmt.Fprintf.format": 1, - "fmt.Printf.format": 0, - "fmt.Sprintf.a[0]": 1, - "fmt.Sprintf.format": 0, - "json.Marshal.v": 0, - "json.Unmarshal.v": 1, - "len.v": 0, - "make.size[0]": 1, - "make.size[1]": 2, - "make.t": 0, - "net/url.Parse.rawurl": 0, - "os.OpenFile.flag": 1, - "os/exec.Command.name": 0, - "os/signal.Notify.c": 0, - "regexp.Compile.expr": 0, - "runtime.SetFinalizer.finalizer": 1, - "runtime.SetFinalizer.obj": 0, - "sort.Sort.data": 0, - "strconv.AppendFloat.bitSize": 4, - "strconv.AppendFloat.fmt": 2, - "strconv.AppendInt.base": 2, - "strconv.AppendUint.base": 2, - "strconv.FormatComplex.bitSize": 3, - "strconv.FormatComplex.fmt": 1, - "strconv.FormatFloat.bitSize": 3, - "strconv.FormatFloat.fmt": 1, - "strconv.FormatInt.base": 1, - "strconv.FormatUint.base": 1, - "strconv.ParseComplex.bitSize": 1, - "strconv.ParseFloat.bitSize": 1, - "strconv.ParseInt.base": 1, - "strconv.ParseInt.bitSize": 2, - "strconv.ParseUint.base": 1, - "strconv.ParseUint.bitSize": 2, - "time.Parse.layout": 0, - "time.Sleep.d": 0, - "xml.Marshal.v": 0, - "xml.Unmarshal.v": 1, + "(*sync.Pool).Put.x": 0, + "(*text/template.Template).Parse.text": 0, + "(io.Seeker).Seek.offset": 0, + "(time.Time).Sub.u": 0, + "append.elems": 1, + "append.slice": 0, + "bytes.Equal.a": 0, + "bytes.Equal.b": 1, + "encoding/ascii85.Encode.dst": 0, + "encoding/ascii85.Encode.src": 1, + "(*encoding/base32.Encoding).Encode.dst": 0, + "(*encoding/base32.Encoding).Encode.src": 1, + "(*encoding/base64.Encoding).Encode.dst": 0, + "(*encoding/base64.Encoding).Encode.src": 1, + "encoding/binary.Write.data": 2, + "encoding/hex.Encode.dst": 0, + "encoding/hex.Encode.src": 1, + "(*encoding/json.Decoder).Decode.v": 0, + "(*encoding/json.Encoder).Encode.v": 0, + "(*encoding/xml.Decoder).Decode.v": 0, + "(*encoding/xml.Encoder).Encode.v": 0, + "errors.New.text": 0, + "fmt.Fprintf.format": 1, + "fmt.Printf.format": 0, + "fmt.Sprintf.a[0]": 1, + "fmt.Sprintf.format": 0, + "json.Marshal.v": 0, + "json.Unmarshal.v": 1, + "len.v": 0, + "make.size[0]": 1, + "make.size[1]": 2, + "make.t": 0, + "net/url.Parse.rawurl": 0, + "os.OpenFile.flag": 1, + "os/exec.Command.name": 0, + "os/signal.Notify.c": 0, + "regexp.Compile.expr": 0, + "runtime.SetFinalizer.finalizer": 1, + "runtime.SetFinalizer.obj": 0, + "sort.Sort.data": 0, + "strconv.AppendFloat.bitSize": 4, + "strconv.AppendFloat.fmt": 2, + "strconv.AppendInt.base": 2, + "strconv.AppendUint.base": 2, + "strconv.FormatComplex.bitSize": 3, + "strconv.FormatComplex.fmt": 1, + "strconv.FormatFloat.bitSize": 3, + "strconv.FormatFloat.fmt": 1, + "strconv.FormatInt.base": 1, + "strconv.FormatUint.base": 1, + "strconv.ParseComplex.bitSize": 1, + "strconv.ParseFloat.bitSize": 1, + "strconv.ParseInt.base": 1, + "strconv.ParseInt.bitSize": 2, + "strconv.ParseUint.base": 1, + "strconv.ParseUint.bitSize": 2, + "time.Parse.layout": 0, + "time.Sleep.d": 0, + "xml.Marshal.v": 0, + "xml.Unmarshal.v": 1, } // Arg turns the name of an argument into an argument index. diff --git a/vendor/honnef.co/go/tools/knowledge/deprecated.go b/vendor/honnef.co/go/tools/knowledge/deprecated.go index 343d5deb7..f7dd4fce0 100644 --- a/vendor/honnef.co/go/tools/knowledge/deprecated.go +++ b/vendor/honnef.co/go/tools/knowledge/deprecated.go @@ -2,18 +2,18 @@ package knowledge const ( // DeprecatedNeverUse indicates that an API should never be used, regardless of Go version. - DeprecatedNeverUse = -1 + DeprecatedNeverUse = "never" // DeprecatedUseNoLonger indicates that an API has no use anymore. - DeprecatedUseNoLonger = -2 + DeprecatedUseNoLonger = "no longer" ) // Deprecation describes when a Go API has been deprecated. type Deprecation struct { // The minor Go version since which this API has been deprecated. - DeprecatedSince int + DeprecatedSince string // The minor Go version since which an alternative API has been available. // May also be one of DeprecatedNeverUse or DeprecatedUseNoLonger. - AlternativeAvailableSince int + AlternativeAvailableSince string } // go/importer.ForCompiler contains "Deprecated:", but it refers to a single argument, not the whole function. @@ -27,256 +27,196 @@ type Deprecation struct { var StdlibDeprecations = map[string]Deprecation{ // FIXME(dh): AllowBinary isn't being detected as deprecated // because the comment has a newline right after "Deprecated:" - "go/build.AllowBinary": {7, 7}, - "(archive/zip.FileHeader).CompressedSize": {1, 1}, - "(archive/zip.FileHeader).UncompressedSize": {1, 1}, - "(archive/zip.FileHeader).ModifiedTime": {10, 10}, - "(archive/zip.FileHeader).ModifiedDate": {10, 10}, - "(*archive/zip.FileHeader).ModTime": {10, 10}, - "(*archive/zip.FileHeader).SetModTime": {10, 10}, - "(go/doc.Package).Bugs": {1, 1}, - "os.SEEK_SET": {7, 7}, - "os.SEEK_CUR": {7, 7}, - "os.SEEK_END": {7, 7}, - "(net.Dialer).Cancel": {7, 7}, - "runtime.CPUProfile": {9, 0}, - "compress/flate.ReadError": {6, DeprecatedUseNoLonger}, - "compress/flate.WriteError": {6, DeprecatedUseNoLonger}, - "path/filepath.HasPrefix": {0, DeprecatedNeverUse}, - "(net/http.Transport).Dial": {7, 7}, - "(net/http.Transport).DialTLS": {14, 14}, - "(*net/http.Transport).CancelRequest": {6, 5}, - "net/http.ErrWriteAfterFlush": {7, DeprecatedUseNoLonger}, - "net/http.ErrHeaderTooLong": {8, DeprecatedUseNoLonger}, - "net/http.ErrShortBody": {8, DeprecatedUseNoLonger}, - "net/http.ErrMissingContentLength": {8, DeprecatedUseNoLonger}, - "net/http/httputil.ErrPersistEOF": {0, DeprecatedUseNoLonger}, - "net/http/httputil.ErrClosed": {0, DeprecatedUseNoLonger}, - "net/http/httputil.ErrPipeline": {0, DeprecatedUseNoLonger}, - "net/http/httputil.ServerConn": {0, 0}, - "net/http/httputil.NewServerConn": {0, 0}, - "net/http/httputil.ClientConn": {0, 0}, - "net/http/httputil.NewClientConn": {0, 0}, - "net/http/httputil.NewProxyClientConn": {0, 0}, - "(net/http.Request).Cancel": {7, 7}, - "(text/template/parse.PipeNode).Line": {1, DeprecatedUseNoLonger}, - "(text/template/parse.ActionNode).Line": {1, DeprecatedUseNoLonger}, - "(text/template/parse.BranchNode).Line": {1, DeprecatedUseNoLonger}, - "(text/template/parse.TemplateNode).Line": {1, DeprecatedUseNoLonger}, - "database/sql/driver.ColumnConverter": {9, 9}, - "database/sql/driver.Execer": {8, 8}, - "database/sql/driver.Queryer": {8, 8}, - "(database/sql/driver.Conn).Begin": {8, 8}, - "(database/sql/driver.Stmt).Exec": {8, 8}, - "(database/sql/driver.Stmt).Query": {8, 8}, - "syscall.StringByteSlice": {1, 1}, - "syscall.StringBytePtr": {1, 1}, - "syscall.StringSlicePtr": {1, 1}, - "syscall.StringToUTF16": {1, 1}, - "syscall.StringToUTF16Ptr": {1, 1}, - "(*regexp.Regexp).Copy": {12, DeprecatedUseNoLonger}, - "(archive/tar.Header).Xattrs": {10, 10}, - "archive/tar.TypeRegA": {11, 1}, - "go/types.NewInterface": {11, 11}, - "(*go/types.Interface).Embedded": {11, 11}, - "go/importer.For": {12, 12}, - "encoding/json.InvalidUTF8Error": {2, DeprecatedUseNoLonger}, - "encoding/json.UnmarshalFieldError": {2, DeprecatedUseNoLonger}, - "encoding/csv.ErrTrailingComma": {2, DeprecatedUseNoLonger}, - "(encoding/csv.Reader).TrailingComma": {2, DeprecatedUseNoLonger}, - "(net.Dialer).DualStack": {12, 12}, - "net/http.ErrUnexpectedTrailer": {12, DeprecatedUseNoLonger}, - "net/http.CloseNotifier": {11, 7}, + "go/build.AllowBinary": {"go1.7", "go1.7"}, + "(archive/zip.FileHeader).CompressedSize": {"go1.1", "go1.1"}, + "(archive/zip.FileHeader).UncompressedSize": {"go1.1", "go1.1"}, + "(archive/zip.FileHeader).ModifiedTime": {"go1.10", "go1.10"}, + "(archive/zip.FileHeader).ModifiedDate": {"go1.10", "go1.10"}, + "(*archive/zip.FileHeader).ModTime": {"go1.10", "go1.10"}, + "(*archive/zip.FileHeader).SetModTime": {"go1.10", "go1.10"}, + "(go/doc.Package).Bugs": {"go1.1", "go1.1"}, + "os.SEEK_SET": {"go1.7", "go1.7"}, + "os.SEEK_CUR": {"go1.7", "go1.7"}, + "os.SEEK_END": {"go1.7", "go1.7"}, + "(net.Dialer).Cancel": {"go1.7", "go1.7"}, + "runtime.CPUProfile": {"go1.9", "go1.0"}, + "compress/flate.ReadError": {"go1.6", DeprecatedUseNoLonger}, + "compress/flate.WriteError": {"go1.6", DeprecatedUseNoLonger}, + "path/filepath.HasPrefix": {"go1.0", DeprecatedNeverUse}, + "(net/http.Transport).Dial": {"go1.7", "go1.7"}, + "(net/http.Transport).DialTLS": {"go1.14", "go1.14"}, + "(*net/http.Transport).CancelRequest": {"go1.6", "go1.5"}, + "net/http.ErrWriteAfterFlush": {"go1.7", DeprecatedUseNoLonger}, + "net/http.ErrHeaderTooLong": {"go1.8", DeprecatedUseNoLonger}, + "net/http.ErrShortBody": {"go1.8", DeprecatedUseNoLonger}, + "net/http.ErrMissingContentLength": {"go1.8", DeprecatedUseNoLonger}, + "net/http/httputil.ErrPersistEOF": {"go1.0", DeprecatedUseNoLonger}, + "net/http/httputil.ErrClosed": {"go1.0", DeprecatedUseNoLonger}, + "net/http/httputil.ErrPipeline": {"go1.0", DeprecatedUseNoLonger}, + "net/http/httputil.ServerConn": {"go1.0", "go1.0"}, + "net/http/httputil.NewServerConn": {"go1.0", "go1.0"}, + "net/http/httputil.ClientConn": {"go1.0", "go1.0"}, + "net/http/httputil.NewClientConn": {"go1.0", "go1.0"}, + "net/http/httputil.NewProxyClientConn": {"go1.0", "go1.0"}, + "(net/http.Request).Cancel": {"go1.7", "go1.7"}, + "(text/template/parse.PipeNode).Line": {"go1.1", DeprecatedUseNoLonger}, + "(text/template/parse.ActionNode).Line": {"go1.1", DeprecatedUseNoLonger}, + "(text/template/parse.BranchNode).Line": {"go1.1", DeprecatedUseNoLonger}, + "(text/template/parse.TemplateNode).Line": {"go1.1", DeprecatedUseNoLonger}, + "database/sql/driver.ColumnConverter": {"go1.9", "go1.9"}, + "database/sql/driver.Execer": {"go1.8", "go1.8"}, + "database/sql/driver.Queryer": {"go1.8", "go1.8"}, + "(database/sql/driver.Conn).Begin": {"go1.8", "go1.8"}, + "(database/sql/driver.Stmt).Exec": {"go1.8", "go1.8"}, + "(database/sql/driver.Stmt).Query": {"go1.8", "go1.8"}, + "syscall.StringByteSlice": {"go1.1", "go1.1"}, + "syscall.StringBytePtr": {"go1.1", "go1.1"}, + "syscall.StringSlicePtr": {"go1.1", "go1.1"}, + "syscall.StringToUTF16": {"go1.1", "go1.1"}, + "syscall.StringToUTF16Ptr": {"go1.1", "go1.1"}, + "(*regexp.Regexp).Copy": {"go1.12", DeprecatedUseNoLonger}, + "(archive/tar.Header).Xattrs": {"go1.10", "go1.10"}, + "archive/tar.TypeRegA": {"go1.11", "go1.1"}, + "go/types.NewInterface": {"go1.11", "go1.11"}, + "(*go/types.Interface).Embedded": {"go1.11", "go1.11"}, + "go/importer.For": {"go1.12", "go1.12"}, + "encoding/json.InvalidUTF8Error": {"go1.2", DeprecatedUseNoLonger}, + "encoding/json.UnmarshalFieldError": {"go1.2", DeprecatedUseNoLonger}, + "encoding/csv.ErrTrailingComma": {"go1.2", DeprecatedUseNoLonger}, + "(encoding/csv.Reader).TrailingComma": {"go1.2", DeprecatedUseNoLonger}, + "(net.Dialer).DualStack": {"go1.12", "go1.12"}, + "net/http.ErrUnexpectedTrailer": {"go1.12", DeprecatedUseNoLonger}, + "net/http.CloseNotifier": {"go1.11", "go1.7"}, // This is hairy. The notice says "Not all errors in the http package related to protocol errors are of type ProtocolError", but doesn't that imply that some errors do? - "net/http.ProtocolError": {8, DeprecatedUseNoLonger}, - "(crypto/x509.CertificateRequest).Attributes": {5, 3}, - "(*crypto/x509.Certificate).CheckCRLSignature": {19, 19}, - "crypto/x509.ParseCRL": {19, 19}, - "crypto/x509.ParseDERCRL": {19, 19}, - "(*crypto/x509.Certificate).CreateCRL": {19, 19}, - "crypto/x509/pkix.TBSCertificateList": {19, 19}, - "crypto/x509/pkix.RevokedCertificate": {19, 19}, - "go/doc.ToHTML": {20, 20}, - "go/doc.ToText": {20, 20}, - "go/doc.Synopsis": {20, 20}, - "math/rand.Seed": {20, 0}, - "math/rand.Read": {20, DeprecatedNeverUse}, + "net/http.ProtocolError": {"go1.8", DeprecatedUseNoLonger}, + "(crypto/x509.CertificateRequest).Attributes": {"go1.5", "go1.3"}, + "(*crypto/x509.Certificate).CheckCRLSignature": {"go1.19", "go1.19"}, + "crypto/x509.ParseCRL": {"go1.19", "go1.19"}, + "crypto/x509.ParseDERCRL": {"go1.19", "go1.19"}, + "(*crypto/x509.Certificate).CreateCRL": {"go1.19", "go1.19"}, + "crypto/x509/pkix.TBSCertificateList": {"go1.19", "go1.19"}, + "crypto/x509/pkix.RevokedCertificate": {"go1.19", "go1.19"}, + "go/doc.ToHTML": {"go1.20", "go1.20"}, + "go/doc.ToText": {"go1.20", "go1.20"}, + "go/doc.Synopsis": {"go1.20", "go1.20"}, + "math/rand.Seed": {"go1.20", "go1.0"}, + "math/rand.Read": {"go1.20", DeprecatedNeverUse}, // These functions have no direct alternative, but they are insecure and should no longer be used. - "crypto/x509.IsEncryptedPEMBlock": {16, DeprecatedNeverUse}, - "crypto/x509.DecryptPEMBlock": {16, DeprecatedNeverUse}, - "crypto/x509.EncryptPEMBlock": {16, DeprecatedNeverUse}, - "crypto/dsa": {16, DeprecatedNeverUse}, + "crypto/x509.IsEncryptedPEMBlock": {"go1.16", DeprecatedNeverUse}, + "crypto/x509.DecryptPEMBlock": {"go1.16", DeprecatedNeverUse}, + "crypto/x509.EncryptPEMBlock": {"go1.16", DeprecatedNeverUse}, + "crypto/dsa": {"go1.16", DeprecatedNeverUse}, // This function has no alternative, but also no purpose. - "(*crypto/rc4.Cipher).Reset": {12, DeprecatedNeverUse}, - "(net/http/httptest.ResponseRecorder).HeaderMap": {11, 7}, - "image.ZP": {13, 0}, - "image.ZR": {13, 0}, - "(*debug/gosym.LineTable).LineToPC": {2, 2}, - "(*debug/gosym.LineTable).PCToLine": {2, 2}, - "crypto/tls.VersionSSL30": {13, DeprecatedNeverUse}, - "(crypto/tls.Config).NameToCertificate": {14, DeprecatedUseNoLonger}, - "(*crypto/tls.Config).BuildNameToCertificate": {14, DeprecatedUseNoLonger}, - "(crypto/tls.Config).SessionTicketKey": {16, 5}, + "(*crypto/rc4.Cipher).Reset": {"go1.12", DeprecatedNeverUse}, + "(net/http/httptest.ResponseRecorder).HeaderMap": {"go1.11", "go1.7"}, + "image.ZP": {"go1.13", "go1.0"}, + "image.ZR": {"go1.13", "go1.0"}, + "(*debug/gosym.LineTable).LineToPC": {"go1.2", "go1.2"}, + "(*debug/gosym.LineTable).PCToLine": {"go1.2", "go1.2"}, + "crypto/tls.VersionSSL30": {"go1.13", DeprecatedNeverUse}, + "(crypto/tls.Config).NameToCertificate": {"go1.14", DeprecatedUseNoLonger}, + "(*crypto/tls.Config).BuildNameToCertificate": {"go1.14", DeprecatedUseNoLonger}, + "(crypto/tls.Config).SessionTicketKey": {"go1.16", "go1.5"}, // No alternative, no use - "(crypto/tls.ConnectionState).NegotiatedProtocolIsMutual": {16, DeprecatedNeverUse}, + "(crypto/tls.ConnectionState).NegotiatedProtocolIsMutual": {"go1.16", DeprecatedNeverUse}, // No alternative, but insecure - "(crypto/tls.ConnectionState).TLSUnique": {16, DeprecatedNeverUse}, - "image/jpeg.Reader": {4, DeprecatedNeverUse}, + "(crypto/tls.ConnectionState).TLSUnique": {"go1.16", DeprecatedNeverUse}, + "image/jpeg.Reader": {"go1.4", DeprecatedNeverUse}, // All of these have been deprecated in favour of external libraries - "syscall.AttachLsf": {7, 0}, - "syscall.DetachLsf": {7, 0}, - "syscall.LsfSocket": {7, 0}, - "syscall.SetLsfPromisc": {7, 0}, - "syscall.LsfJump": {7, 0}, - "syscall.LsfStmt": {7, 0}, - "syscall.BpfStmt": {7, 0}, - "syscall.BpfJump": {7, 0}, - "syscall.BpfBuflen": {7, 0}, - "syscall.SetBpfBuflen": {7, 0}, - "syscall.BpfDatalink": {7, 0}, - "syscall.SetBpfDatalink": {7, 0}, - "syscall.SetBpfPromisc": {7, 0}, - "syscall.FlushBpf": {7, 0}, - "syscall.BpfInterface": {7, 0}, - "syscall.SetBpfInterface": {7, 0}, - "syscall.BpfTimeout": {7, 0}, - "syscall.SetBpfTimeout": {7, 0}, - "syscall.BpfStats": {7, 0}, - "syscall.SetBpfImmediate": {7, 0}, - "syscall.SetBpf": {7, 0}, - "syscall.CheckBpfVersion": {7, 0}, - "syscall.BpfHeadercmpl": {7, 0}, - "syscall.SetBpfHeadercmpl": {7, 0}, - "syscall.RouteRIB": {8, 0}, - "syscall.RoutingMessage": {8, 0}, - "syscall.RouteMessage": {8, 0}, - "syscall.InterfaceMessage": {8, 0}, - "syscall.InterfaceAddrMessage": {8, 0}, - "syscall.ParseRoutingMessage": {8, 0}, - "syscall.ParseRoutingSockaddr": {8, 0}, - "syscall.InterfaceAnnounceMessage": {7, 0}, - "syscall.InterfaceMulticastAddrMessage": {7, 0}, - "syscall.FormatMessage": {5, 0}, - "syscall.PostQueuedCompletionStatus": {17, 0}, - "syscall.GetQueuedCompletionStatus": {17, 0}, - "syscall.CreateIoCompletionPort": {17, 0}, + "syscall.AttachLsf": {"go1.7", "go1.0"}, + "syscall.DetachLsf": {"go1.7", "go1.0"}, + "syscall.LsfSocket": {"go1.7", "go1.0"}, + "syscall.SetLsfPromisc": {"go1.7", "go1.0"}, + "syscall.LsfJump": {"go1.7", "go1.0"}, + "syscall.LsfStmt": {"go1.7", "go1.0"}, + "syscall.BpfStmt": {"go1.7", "go1.0"}, + "syscall.BpfJump": {"go1.7", "go1.0"}, + "syscall.BpfBuflen": {"go1.7", "go1.0"}, + "syscall.SetBpfBuflen": {"go1.7", "go1.0"}, + "syscall.BpfDatalink": {"go1.7", "go1.0"}, + "syscall.SetBpfDatalink": {"go1.7", "go1.0"}, + "syscall.SetBpfPromisc": {"go1.7", "go1.0"}, + "syscall.FlushBpf": {"go1.7", "go1.0"}, + "syscall.BpfInterface": {"go1.7", "go1.0"}, + "syscall.SetBpfInterface": {"go1.7", "go1.0"}, + "syscall.BpfTimeout": {"go1.7", "go1.0"}, + "syscall.SetBpfTimeout": {"go1.7", "go1.0"}, + "syscall.BpfStats": {"go1.7", "go1.0"}, + "syscall.SetBpfImmediate": {"go1.7", "go1.0"}, + "syscall.SetBpf": {"go1.7", "go1.0"}, + "syscall.CheckBpfVersion": {"go1.7", "go1.0"}, + "syscall.BpfHeadercmpl": {"go1.7", "go1.0"}, + "syscall.SetBpfHeadercmpl": {"go1.7", "go1.0"}, + "syscall.RouteRIB": {"go1.8", "go1.0"}, + "syscall.RoutingMessage": {"go1.8", "go1.0"}, + "syscall.RouteMessage": {"go1.8", "go1.0"}, + "syscall.InterfaceMessage": {"go1.8", "go1.0"}, + "syscall.InterfaceAddrMessage": {"go1.8", "go1.0"}, + "syscall.ParseRoutingMessage": {"go1.8", "go1.0"}, + "syscall.ParseRoutingSockaddr": {"go1.8", "go1.0"}, + "syscall.InterfaceAnnounceMessage": {"go1.7", "go1.0"}, + "syscall.InterfaceMulticastAddrMessage": {"go1.7", "go1.0"}, + "syscall.FormatMessage": {"go1.5", "go1.0"}, + "syscall.PostQueuedCompletionStatus": {"go1.17", "go1.0"}, + "syscall.GetQueuedCompletionStatus": {"go1.17", "go1.0"}, + "syscall.CreateIoCompletionPort": {"go1.17", "go1.0"}, - // We choose to only track the package itself, even though all functions are derecated individually, too. Anyone + // We choose to only track the package itself, even though all functions are deprecated individually, too. Anyone // using ioutil directly will have to import it, and this keeps the noise down. - "io/ioutil": {19, 19}, + "io/ioutil": {"go1.19", "go1.19"}, - "bytes.Title": {18, 0}, - "strings.Title": {18, 0}, - "(crypto/tls.Config).PreferServerCipherSuites": {18, DeprecatedUseNoLonger}, + "bytes.Title": {"go1.18", "go1.0"}, + "strings.Title": {"go1.18", "go1.0"}, + "(crypto/tls.Config).PreferServerCipherSuites": {"go1.18", DeprecatedUseNoLonger}, // It's not clear if Subjects was okay to use in the past, so we err on the less noisy side of assuming that it was. - "(*crypto/x509.CertPool).Subjects": {18, DeprecatedUseNoLonger}, - "go/types.NewSignature": {18, 18}, - "(net.Error).Temporary": {18, DeprecatedNeverUse}, + "(*crypto/x509.CertPool).Subjects": {"go1.18", DeprecatedUseNoLonger}, + "go/types.NewSignature": {"go1.18", "go1.18"}, + "(net.Error).Temporary": {"go1.18", DeprecatedNeverUse}, // InterfaceData is another tricky case. It was deprecated in Go 1.18, but has been useless since Go 1.4, and an // "alternative" (using your own unsafe hacks) has existed forever. We don't want to get into hairsplitting with // users who somehow successfully used this between 1.4 and 1.18, so we'll just tag it as deprecated since 1.18. - "(reflect.Value).InterfaceData": {18, 18}, + "(reflect.Value).InterfaceData": {"go1.18", "go1.18"}, // The following objects are only deprecated on Windows. - "syscall.Syscall": {18, 18}, - "syscall.Syscall12": {18, 18}, - "syscall.Syscall15": {18, 18}, - "syscall.Syscall18": {18, 18}, - "syscall.Syscall6": {18, 18}, - "syscall.Syscall9": {18, 18}, + "syscall.Syscall": {"go1.18", "go1.18"}, + "syscall.Syscall12": {"go1.18", "go1.18"}, + "syscall.Syscall15": {"go1.18", "go1.18"}, + "syscall.Syscall18": {"go1.18", "go1.18"}, + "syscall.Syscall6": {"go1.18", "go1.18"}, + "syscall.Syscall9": {"go1.18", "go1.18"}, + + "reflect.SliceHeader": {"go1.21", "go1.17"}, + "reflect.StringHeader": {"go1.21", "go1.20"}, + "crypto/elliptic.GenerateKey": {"go1.21", "go1.21"}, + "crypto/elliptic.Marshal": {"go1.21", "go1.21"}, + "crypto/elliptic.Unmarshal": {"go1.21", "go1.21"}, + "(*crypto/elliptic.CurveParams).Add": {"go1.21", "go1.21"}, + "(*crypto/elliptic.CurveParams).Double": {"go1.21", "go1.21"}, + "(*crypto/elliptic.CurveParams).IsOnCurve": {"go1.21", "go1.21"}, + "(*crypto/elliptic.CurveParams).ScalarBaseMult": {"go1.21", "go1.21"}, + "(*crypto/elliptic.CurveParams).ScalarMult": {"go1.21", "go1.21"}, + "crypto/rsa.GenerateMultiPrimeKey": {"go1.21", DeprecatedNeverUse}, + "(crypto/rsa.PrecomputedValues).CRTValues": {"go1.21", DeprecatedNeverUse}, + "(crypto/x509.RevocationList).RevokedCertificates": {"go1.21", "go1.21"}, + + "go/ast.NewPackage": {"go1.22", "go1.0"}, + "go/ast.Importer": {"go1.22", "go1.0"}, + "go/ast.Object": {"go1.22", "go1.0"}, + "go/ast.Package": {"go1.22", "go1.0"}, + "go/ast.Scope": {"go1.22", "go1.0"}, + "html/template.ErrJSTemplate": {"go1.22", DeprecatedUseNoLonger}, + "reflect.PtrTo": {"go1.22", "go1.18"}, + + // Technically, runtime.GOROOT could be considered DeprecatedNeverUse, but + // using it used to be a lot more common and accepted. + "runtime.GOROOT": {"go1.24", DeprecatedUseNoLonger}, + // These are never safe to use; a concrete alternative was added in Go 1.2 (crypto/cipher.AEAD). + "crypto/cipher.NewCFBDecrypter": {"go1.24", "go1.2"}, + "crypto/cipher.NewCFBEncrypter": {"go1.24", "go1.2"}, + "crypto/cipher.NewOFB": {"go1.24", "go1.2"}, } -// Last imported from Go at 9f0234214473dfb785a5ad84a8fc62a6a395cbc3 with the following numbers of deprecations: -// -// archive/tar/common.go:2 -// archive/zip/struct.go:6 -// bytes/bytes.go:1 -// cmd/api/testdata/src/pkg/p1/p1.go:8 -// cmd/api/testdata/src/pkg/p2/p2.go:2 -// cmd/api/testdata/src/pkg/p4/p4.go:1 -// cmd/compile/internal/noder/quirks.go:1 -// cmd/compile/internal/reflectdata/reflect.go:2 -// cmd/compile/internal/syntax/walk.go:1 -// cmd/compile/internal/types/sym.go:3 -// cmd/go/internal/modcmd/edit.go:1 -// cmd/go/testdata/mod/example.com_deprecated_a_v1.9.0.txt:2 -// cmd/go/testdata/mod/example.com_deprecated_b_v1.9.0.txt:2 -// cmd/go/testdata/mod/example.com_undeprecated_v1.0.0.txt:2 -// cmd/go/testdata/script/mod_deprecate_message.txt:4 -// cmd/go/testdata/script/mod_edit.txt:1 -// cmd/go/testdata/script/mod_list_deprecated.txt:2 -// cmd/go/testdata/script/mod_list_deprecated_replace.txt:1 -// cmd/internal/obj/link.go:5 -// cmd/internal/obj/textflag.go:1 -// cmd/vendor/golang.org/x/mod/modfile/rule.go:2 -// cmd/vendor/golang.org/x/mod/semver/semver.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go:1 -// cmd/vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go:1 -// cmd/vendor/golang.org/x/sys/windows/security_windows.go:1 -// cmd/vendor/golang.org/x/sys/windows/syscall_windows.go:2 -// compress/flate/inflate.go:2 -// crypto/dsa/dsa.go:1 -// crypto/rc4/rc4.go:1 -// crypto/tls/common.go:7 -// crypto/x509/cert_pool.go:1 -// crypto/x509/pem_decrypt.go:3 -// crypto/x509/pkix/pkix.go:2 -// crypto/x509/x509.go:5 -// database/sql/driver/driver.go:6 -// debug/gosym/pclntab.go:2 -// encoding/csv/reader.go:2 -// encoding/json/decode.go:1 -// encoding/json/encode.go:1 -// go/doc/comment.go:2 -// go/doc/doc.go:1 -// go/doc/synopsis.go:1 -// go/importer/importer.go:2 -// go/types/interface.go:2 -// go/types/signature.go:1 -// image/geom.go:2 -// image/jpeg/reader.go:1 -// internal/types/errors/codes.go:1 -// io/ioutil/ioutil.go:7 -// io/ioutil/tempfile.go:2 -// math/rand/rand.go:2 -// net/dial.go:2 -// net/http/h2_bundle.go:1 -// net/http/httptest/recorder.go:1 -// net/http/httputil/persist.go:8 -// net/http/request.go:6 -// net/http/server.go:2 -// net/http/socks_bundle.go:1 -// net/http/transport.go:3 -// net/net.go:1 -// os/file.go:1 -// path/filepath/path_plan9.go:1 -// path/filepath/path_unix.go:1 -// path/filepath/path_windows.go:1 -// reflect/value.go:1 -// regexp/regexp.go:1 -// runtime/cpuprof.go:1 -// strings/strings.go:1 -// syscall/bpf_bsd.go:18 -// syscall/bpf_darwin.go:18 -// syscall/dll_windows.go:6 -// syscall/exec_plan9.go:1 -// syscall/exec_unix.go:1 -// syscall/lsf_linux.go:6 -// syscall/route_bsd.go:7 -// syscall/route_darwin.go:1 -// syscall/route_dragonfly.go:2 -// syscall/route_freebsd.go:2 -// syscall/route_netbsd.go:1 -// syscall/route_openbsd.go:1 -// syscall/syscall.go:3 -// syscall/syscall_windows.go:6 -// text/template/parse/node.go:5 -// vendor/golang.org/x/text/transform/transform.go:1 +// Last imported from GOROOT/api/go1.24.txt at fadfe2fc80f6b37e99b3e7aa068112ff539717c9. diff --git a/vendor/honnef.co/go/tools/knowledge/targets.go b/vendor/honnef.co/go/tools/knowledge/targets.go new file mode 100644 index 000000000..d9c44f83f --- /dev/null +++ b/vendor/honnef.co/go/tools/knowledge/targets.go @@ -0,0 +1,38 @@ +package knowledge + +var KnownGOOS = map[string]struct{}{ + "aix": {}, + "android": {}, + "darwin": {}, + "dragonfly": {}, + "freebsd": {}, + "hurd": {}, + "illumos": {}, + "ios": {}, + "js": {}, + "linux": {}, + "netbsd": {}, + "openbsd": {}, + "plan9": {}, + "solaris": {}, + "wasip1": {}, + "windows": {}, +} + +var KnownGOARCH = map[string]struct{}{ + "386": {}, + "amd64": {}, + "arm": {}, + "arm64": {}, + "loong64": {}, + "mips": {}, + "mipsle": {}, + "mips64": {}, + "mips64le": {}, + "ppc64": {}, + "ppc64le": {}, + "riscv64": {}, + "s390x": {}, + "sparc64": {}, + "wasm": {}, +} diff --git a/vendor/honnef.co/go/tools/lintcmd/cmd.go b/vendor/honnef.co/go/tools/lintcmd/cmd.go index ff41c3a26..069b276e9 100644 --- a/vendor/honnef.co/go/tools/lintcmd/cmd.go +++ b/vendor/honnef.co/go/tools/lintcmd/cmd.go @@ -8,6 +8,7 @@ import ( "flag" "fmt" "go/token" + stdversion "go/version" "io" "log" "os" @@ -120,7 +121,7 @@ func (cmd *Command) AddBareAnalyzers(as ...*analysis.Analyzer) { text = a.Doc[idx+2:] } - doc := &lint.Documentation{ + doc := &lint.RawDocumentation{ Title: title, Text: text, Severity: lint.SeverityWarning, @@ -193,11 +194,15 @@ func (v *versionFlag) Set(s string) error { if s == "module" { *v = "module" } else { - var vf lint.VersionFlag - if err := vf.Set(s); err != nil { - return err + orig := s + if !strings.HasPrefix(s, "go") { + s = "go" + s + } + if stdversion.IsValid(s) { + *v = versionFlag(s) + } else { + return fmt.Errorf("%q is not a valid Go version", orig) } - *v = versionFlag(s) } return nil } @@ -213,7 +218,7 @@ func (cmd *Command) ParseFlags(args []string) { cmd.flags.fs.Parse(args) } -// diagnosticDescriptor represents the uniquiely identifying information of diagnostics. +// diagnosticDescriptor represents the uniquely identifying information of diagnostics. type diagnosticDescriptor struct { Position token.Position End token.Position @@ -241,10 +246,10 @@ func runFromLintResult(res lintResult) run { diagnostics: map[diagnosticDescriptor]diagnostic{}, } - for _, cf := range res.checkedFiles { + for _, cf := range res.CheckedFiles { out.checkedFiles[cf] = struct{}{} } - for _, diag := range res.diagnostics { + for _, diag := range res.Diagnostics { out.diagnostics[diag.descriptor()] = diag } return out @@ -266,9 +271,9 @@ func decodeGob(br io.ByteReader) ([]run, error) { return runs, nil } -// Run runs all registered analyzers and reports their findings. -// It always calls os.Exit and does not return. -func (cmd *Command) Run() { +// Execute runs all registered analyzers and reports their findings. +// The status code returned can be used for os.Exit(cmd.Execute()). +func (cmd *Command) Execute() int { // Set up profiling and tracing if path := cmd.flags.debugCpuprofile; path != "" { f, err := os.Create(path) @@ -327,8 +332,13 @@ func (cmd *Command) Run() { trace.Stop() } - // Exit with appropriate status - os.Exit(exit) + return exit +} + +// Run runs all registered analyzers and reports their findings. +// It always calls os.Exit and does not return. +func (cmd *Command) Run() { + os.Exit(cmd.Execute()) } func (cmd *Command) analyzersAsSlice() []*lint.Analyzer { @@ -352,7 +362,7 @@ func (cmd *Command) listChecks() int { for _, c := range cs { var title string if c.Doc != nil { - title = c.Doc.Title + title = c.Doc.Compile().Title } fmt.Printf("%s %s\n", c.Analyzer.Name, title) } @@ -375,8 +385,8 @@ func (cmd *Command) explain() int { fmt.Fprintln(os.Stderr, explain, "has no documentation") return 1 } - fmt.Println(check.Doc) - fmt.Println("Online documentation\n https://staticcheck.io/docs/checks#" + check.Analyzer.Name) + fmt.Println(check.Doc.Compile()) + fmt.Println("Online documentation\n https://staticcheck.dev/docs/checks#" + check.Analyzer.Name) return 0 } @@ -410,8 +420,7 @@ func (cmd *Command) merge() int { relevantDiagnostics := mergeRuns(runs) cs := cmd.analyzersAsSlice() - cmd.printDiagnostics(cs, relevantDiagnostics) - return 0 + return cmd.printDiagnostics(cs, relevantDiagnostics) } func (cmd *Command) lint() int { @@ -498,7 +507,7 @@ func (cmd *Command) lint() int { return 1 } - for _, w := range res.warnings { + for _, w := range res.Warnings { fmt.Fprintln(os.Stderr, "warning:", w) } @@ -518,10 +527,10 @@ func (cmd *Command) lint() int { } if cmd.flags.formatter == "binary" { - for i, s := range res.checkedFiles { - res.checkedFiles[i] = relPath(s) + for i, s := range res.CheckedFiles { + res.CheckedFiles[i] = relPath(s) } - for i := range res.diagnostics { + for i := range res.Diagnostics { // We turn all paths into relative, /-separated paths. This is to make -merge work correctly when // merging runs from different OSs, with different absolute paths. // @@ -529,7 +538,7 @@ func (cmd *Command) lint() int { // newlines and thus different offsets. We don't ever make use of the Offset, anyway. Line and // column numbers are precomputed. - d := &res.diagnostics[i] + d := &res.Diagnostics[i] d.Position.Filename = relPath(d.Position.Filename) d.Position.Offset = 0 d.End.Filename = relPath(d.End.Filename) @@ -565,7 +574,7 @@ func mergeRuns(runs []run) []diagnostic { var relevantDiagnostics []diagnostic for _, r := range runs { for _, diag := range r.diagnostics { - switch diag.mergeIf { + switch diag.MergeIf { case lint.MergeIfAny: relevantDiagnostics = append(relevantDiagnostics, diag) case lint.MergeIfAll: @@ -607,8 +616,8 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost if di.Message != dj.Message { return di.Message < dj.Message } - if di.buildName != dj.buildName { - return di.buildName < dj.buildName + if di.BuildName != dj.BuildName { + return di.BuildName < dj.BuildName } return di.Category < dj.Category }) @@ -617,7 +626,7 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost diagnostics[0], } builds := []map[string]struct{}{ - {diagnostics[0].buildName: {}}, + {diagnostics[0].BuildName: {}}, } for _, diag := range diagnostics[1:] { // We may encounter duplicate diagnostics because one file @@ -626,11 +635,11 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost if !filtered[len(filtered)-1].equal(diag) { if filtered[len(filtered)-1].descriptor() == diag.descriptor() { // Diagnostics only differ in build name, track new name - builds[len(filtered)-1][diag.buildName] = struct{}{} + builds[len(filtered)-1][diag.BuildName] = struct{}{} } else { filtered = append(filtered, diag) builds = append(builds, map[string]struct{}{}) - builds[len(filtered)-1][diag.buildName] = struct{}{} + builds[len(filtered)-1][diag.BuildName] = struct{}{} } } } @@ -642,7 +651,7 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost names = append(names, k) } sort.Strings(names) - filtered[i].buildName = strings.Join(names, ",") + filtered[i].BuildName = strings.Join(names, ",") } diagnostics = filtered } @@ -662,7 +671,7 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost } if cmd.name == "staticcheck" { f.(*sarifFormatter).driverName = "Staticcheck" - f.(*sarifFormatter).driverWebsite = "https://staticcheck.io" + f.(*sarifFormatter).driverWebsite = "https://staticcheck.dev" } case "binary": fmt.Fprintln(os.Stderr, "'-f binary' not supported in this context") @@ -693,14 +702,14 @@ func (cmd *Command) printDiagnostics(cs []*lint.Analyzer, diagnostics []diagnost if diag.Category == "compile" && cmd.flags.debugNoCompileErrors { continue } - if diag.severity == severityIgnored && !cmd.flags.showIgnored { + if diag.Severity == severityIgnored && !cmd.flags.showIgnored { numIgnored++ continue } if shouldExit[diag.Category] { numErrors++ } else { - diag.severity = severityWarning + diag.Severity = severityWarning numWarnings++ } notIgnored = append(notIgnored, diag) diff --git a/vendor/honnef.co/go/tools/lintcmd/directives.go b/vendor/honnef.co/go/tools/lintcmd/directives.go index bbee508ff..3076be543 100644 --- a/vendor/honnef.co/go/tools/lintcmd/directives.go +++ b/vendor/honnef.co/go/tools/lintcmd/directives.go @@ -22,7 +22,7 @@ func parseDirectives(dirs []runner.SerializedDirective) ([]ignore, []diagnostic) Message: "malformed linter directive; missing the required reason field?", Category: "compile", }, - severity: severityError, + Severity: severityError, } diagnostics = append(diagnostics, p) continue diff --git a/vendor/honnef.co/go/tools/lintcmd/format.go b/vendor/honnef.co/go/tools/lintcmd/format.go index c1a092a61..8a23c3c9f 100644 --- a/vendor/honnef.co/go/tools/lintcmd/format.go +++ b/vendor/honnef.co/go/tools/lintcmd/format.go @@ -89,7 +89,7 @@ func (o jsonFormatter) Format(_ []*lint.Analyzer, ps []diagnostic) { Related []related `json:"related,omitempty"` }{ Code: p.Category, - Severity: p.severity.String(), + Severity: p.Severity.String(), Location: location{ File: p.Position.Filename, Line: p.Position.Line, diff --git a/vendor/honnef.co/go/tools/lintcmd/lint.go b/vendor/honnef.co/go/tools/lintcmd/lint.go index f2759720d..548d74d4a 100644 --- a/vendor/honnef.co/go/tools/lintcmd/lint.go +++ b/vendor/honnef.co/go/tools/lintcmd/lint.go @@ -3,7 +3,6 @@ package lintcmd import ( "crypto/sha256" "fmt" - "go/build" "go/token" "io" "os" @@ -82,9 +81,11 @@ func newLinter(opts options) (*linter, error) { } type lintResult struct { - checkedFiles []string - diagnostics []diagnostic - warnings []string + // These fields are exported so that we can gob encode them. + + CheckedFiles []string + Diagnostics []diagnostic + Warnings []string } type options struct { @@ -109,7 +110,6 @@ func (l *linter) run(bconf buildConfig) (lintResult, error) { if err != nil { return lintResult{}, err } - r.FallbackGoVersion = defaultGoVersion() r.GoVersion = l.opts.goVersion r.Stats.PrintAnalyzerMeasurement = l.opts.printAnalyzerMeasurement @@ -148,8 +148,8 @@ func (l *linter) run(bconf buildConfig) (lintResult, error) { }() } res, err := l.lint(r, cfg, l.opts.patterns) - for i := range res.diagnostics { - res.diagnostics[i].buildName = bconf.Name + for i := range res.Diagnostics { + res.Diagnostics[i].BuildName = bconf.Name } return res, err } @@ -185,10 +185,10 @@ func (l *linter) lint(r *runner.Runner, cfg *packages.Config, patterns []string) panic("package has errors but isn't marked as failed") } if res.Failed { - out.diagnostics = append(out.diagnostics, failed(res)...) + out.Diagnostics = append(out.Diagnostics, failed(res)...) } else { if res.Skipped { - out.warnings = append(out.warnings, fmt.Sprintf("skipped package %s because it is too large", res.Package)) + out.Warnings = append(out.Warnings, fmt.Sprintf("skipped package %s because it is too large", res.Package)) continue } @@ -196,7 +196,7 @@ func (l *linter) lint(r *runner.Runner, cfg *packages.Config, patterns []string) continue } - out.checkedFiles = append(out.checkedFiles, res.Package.GoFiles...) + out.CheckedFiles = append(out.CheckedFiles, res.Package.GoFiles...) allowedAnalyzers := filterAnalyzerNames(analyzerNames, res.Config.Checks) resd, err := res.Load() if err != nil { @@ -212,10 +212,10 @@ func (l *linter) lint(r *runner.Runner, cfg *packages.Config, patterns []string) a := l.analyzers[diag.Category] // Some diag.Category don't map to analyzers, such as "staticcheck" if a != nil { - filtered[i].mergeIf = a.Doc.MergeIf + filtered[i].MergeIf = a.Doc.MergeIf } } - out.diagnostics = append(out.diagnostics, filtered...) + out.Diagnostics = append(out.Diagnostics, filtered...) for _, obj := range resd.Unused.Used { // Note: a side-effect of this code is that fields in instantiated structs are handled correctly. Even @@ -254,13 +254,13 @@ func (l *linter) lint(r *runner.Runner, cfg *packages.Config, patterns []string) if used[uo.key] { continue } - out.diagnostics = append(out.diagnostics, diagnostic{ + out.Diagnostics = append(out.Diagnostics, diagnostic{ Diagnostic: runner.Diagnostic{ Position: uo.obj.DisplayPosition, Message: fmt.Sprintf("%s %s is unused", uo.obj.Kind, uo.obj.Name), Category: "U1000", }, - mergeIf: lint.MergeIfAll, + MergeIf: lint.MergeIfAll, }) } @@ -300,7 +300,7 @@ func filterIgnored(diagnostics []diagnostic, res runner.ResultData, allowedAnaly for i := range diagnostics { diag := &diagnostics[i] if ig.match(*diag) { - diag.severity = severityIgnored + diag.Severity = severityIgnored } } @@ -394,9 +394,11 @@ func (s severity) String() string { // diagnostic represents a diagnostic in some source code. type diagnostic struct { runner.Diagnostic - severity severity - mergeIf lint.MergeStrategy - buildName string + + // These fields are exported so that we can gob encode them. + Severity severity + MergeIf lint.MergeStrategy + BuildName string } func (p diagnostic) equal(o diagnostic) bool { @@ -404,14 +406,14 @@ func (p diagnostic) equal(o diagnostic) bool { p.End == o.End && p.Message == o.Message && p.Category == o.Category && - p.severity == o.severity && - p.mergeIf == o.mergeIf && - p.buildName == o.buildName + p.Severity == o.Severity && + p.MergeIf == o.MergeIf && + p.BuildName == o.BuildName } func (p *diagnostic) String() string { - if p.buildName != "" { - return fmt.Sprintf("%s [%s] (%s)", p.Message, p.buildName, p.Category) + if p.BuildName != "" { + return fmt.Sprintf("%s [%s] (%s)", p.Message, p.BuildName, p.Category) } else { return fmt.Sprintf("%s (%s)", p.Message, p.Category) } @@ -429,6 +431,11 @@ func failed(res runner.Result) []diagnostic { msg = msg[1:] } + cat := "compile" + if e.Kind == packages.ParseError { + cat = "config" + } + var posn token.Position if e.Pos == "" { // Under certain conditions (malformed package @@ -449,16 +456,16 @@ func failed(res runner.Result) []diagnostic { var err error posn, _, err = parsePos(e.Pos) if err != nil { - panic(fmt.Sprintf("internal error: %s", e)) + panic(fmt.Sprintf("internal error: %s", err)) } } diag := diagnostic{ Diagnostic: runner.Diagnostic{ Position: posn, Message: msg, - Category: "compile", + Category: cat, }, - severity: severityError, + Severity: severityError, } diagnostics = append(diagnostics, diag) case error: @@ -468,7 +475,7 @@ func failed(res runner.Result) []diagnostic { Message: e.Error(), Category: "compile", }, - severity: severityError, + Severity: severityError, } diagnostics = append(diagnostics, diag) } @@ -501,12 +508,6 @@ func success(allowedAnalyzers map[string]bool, res runner.ResultData) []diagnost return diagnostics } -func defaultGoVersion() string { - tags := build.Default.ReleaseTags - v := tags[len(tags)-1][2:] - return v -} - func filterAnalyzerNames(analyzers []string, checks []string) map[string]bool { allowedChecks := map[string]bool{} @@ -549,7 +550,10 @@ func filterAnalyzerNames(analyzers []string, checks []string) map[string]bool { return allowedChecks } -var posRe = regexp.MustCompile(`^(.+?):(\d+)(?::(\d+)?)?`) +// Note that the file name is optional and can be empty because of //line +// directives of the form "//line :1" (but not "//line :1:1"). See +// https://go.dev/issue/24183 and https://staticcheck.dev/issues/1582. +var posRe = regexp.MustCompile(`^(?:(.+?):)?(\d+)(?::(\d+)?)?`) func parsePos(pos string) (token.Position, int, error) { if pos == "-" || pos == "" { @@ -557,7 +561,7 @@ func parsePos(pos string) (token.Position, int, error) { } parts := posRe.FindStringSubmatch(pos) if parts == nil { - return token.Position{}, 0, fmt.Errorf("internal error: malformed position %q", pos) + return token.Position{}, 0, fmt.Errorf("malformed position %q", pos) } file := parts[1] line, _ := strconv.Atoi(parts[2]) diff --git a/vendor/honnef.co/go/tools/lintcmd/runner/runner.go b/vendor/honnef.co/go/tools/lintcmd/runner/runner.go index cbbea13e4..d3461703b 100644 --- a/vendor/honnef.co/go/tools/lintcmd/runner/runner.go +++ b/vendor/honnef.co/go/tools/lintcmd/runner/runner.go @@ -379,15 +379,10 @@ func (act *analyzerAction) String() string { type Runner struct { Stats Stats GoVersion string - // if GoVersion == "module", and we couldn't determine the - // module's Go version, use this as the fallback - FallbackGoVersion string + // If set to true, Runner will populate results with data relevant to testing analyzers TestMode bool - // GoVersion might be "module"; actualGoVersion contains the resolved version - actualGoVersion string - // Config that gets merged with per-package configs cfg config.Config cache *cache.Cache @@ -549,7 +544,8 @@ func (r *subrunner) do(act action) error { fmt.Fprintf(h, "cfg %#v\n", hashCfg) fmt.Fprintf(h, "pkg %x\n", a.Package.Hash) fmt.Fprintf(h, "analyzers %s\n", r.analyzerNames) - fmt.Fprintf(h, "go %s\n", r.actualGoVersion) + fmt.Fprintf(h, "go %s\n", r.GoVersion) + fmt.Fprintf(h, "env godebug %q\n", os.Getenv("GODEBUG")) // OPT(dh): do we actually need to hash vetx? can we not assume // that for identical inputs, staticcheck will produce identical @@ -691,7 +687,7 @@ func (r *subrunner) doUncached(a *packageAction) (packageActionResult, error) { // processed concurrently, we shouldn't load b's export data // twice. - pkg, _, err := loader.Load(a.Package) + pkg, _, err := loader.Load(a.Package, &loader.Options{GoVersion: r.GoVersion}) if err != nil { return packageActionResult{}, err } @@ -1202,43 +1198,6 @@ func (r *Runner) Run(cfg *packages.Config, analyzers []*analysis.Analyzer, patte return nil, nil } - var goVersion string - if r.GoVersion == "module" { - for _, lpkg := range lpkgs { - if m := lpkg.Module; m != nil { - if goVersion == "" { - goVersion = m.GoVersion - } else if goVersion != m.GoVersion { - // Theoretically, we should only ever see a single Go - // module. At least that's currently (as of Go 1.15) - // true when using 'go list'. - fmt.Fprintln(os.Stderr, "warning: encountered multiple modules and could not deduce targeted Go version") - goVersion = "" - break - } - } - } - } else { - goVersion = r.GoVersion - } - - if goVersion == "" { - if r.FallbackGoVersion == "" { - panic("could not determine Go version of module, and fallback version hasn't been set") - } - goVersion = r.FallbackGoVersion - } - r.actualGoVersion = goVersion - for _, a := range analyzers { - flag := a.Flags.Lookup("go") - if flag == nil { - continue - } - if err := flag.Value.Set(goVersion); err != nil { - return nil, err - } - } - r.Stats.setState(StateBuildActionGraph) all := map[*loader.PackageSpec]*packageAction{} root := &packageAction{} diff --git a/vendor/honnef.co/go/tools/lintcmd/sarif.go b/vendor/honnef.co/go/tools/lintcmd/sarif.go index eac00e8fc..4e575aa3e 100644 --- a/vendor/honnef.co/go/tools/lintcmd/sarif.go +++ b/vendor/honnef.co/go/tools/lintcmd/sarif.go @@ -251,27 +251,28 @@ func (o *sarifFormatter) Format(checks []*lint.Analyzer, diagnostics []diagnosti }}, } for _, c := range checks { + doc := c.Doc.Compile() run.Tool.Driver.Rules = append(run.Tool.Driver.Rules, sarif.ReportingDescriptor{ // We don't set Name, as Name and ID mustn't be identical. ID: c.Analyzer.Name, ShortDescription: sarif.Message{ - Text: c.Doc.Title, - Markdown: c.Doc.TitleMarkdown, + Text: doc.Title, + Markdown: doc.TitleMarkdown, }, - HelpURI: "https://staticcheck.io/docs/checks#" + c.Analyzer.Name, + HelpURI: "https://staticcheck.dev/docs/checks#" + c.Analyzer.Name, // We use our markdown as the plain text version, too. We // use very little markdown, primarily quotations, // indented code blocks and backticks. All of these are // fine as plain text, too. Help: sarif.Message{ - Text: sarifFormatText(c.Doc.Format(false)), - Markdown: sarifFormatText(c.Doc.FormatMarkdown(false)), + Text: sarifFormatText(doc.Format(false)), + Markdown: sarifFormatText(doc.FormatMarkdown(false)), }, DefaultConfiguration: sarif.ReportingConfiguration{ // TODO(dh): we could figure out which checks were disabled globally Enabled: true, - Level: sarifLevel(c.Doc.Severity), + Level: sarifLevel(doc.Severity), }, }) } @@ -345,7 +346,7 @@ func (o *sarifFormatter) Format(checks []*lint.Analyzer, diagnostics []diagnosti }) } - if p.severity == severityIgnored { + if p.Severity == severityIgnored { // Note that GitHub does not support suppressions, which is why Staticcheck still requires the -show-ignored flag to be set for us to emit ignored diagnostics. r.Suppressions = []sarif.Suppression{{ diff --git a/vendor/honnef.co/go/tools/lintcmd/version/version.go b/vendor/honnef.co/go/tools/lintcmd/version/version.go index 0c61fd641..fc5c1d9d8 100644 --- a/vendor/honnef.co/go/tools/lintcmd/version/version.go +++ b/vendor/honnef.co/go/tools/lintcmd/version/version.go @@ -7,8 +7,8 @@ import ( "runtime" ) -const Version = "2023.1" -const MachineVersion = "v0.4.0" +const Version = "2025.1.1" +const MachineVersion = "0.6.1" // version returns a version descriptor and reports whether the // version is a known release. diff --git a/vendor/honnef.co/go/tools/pattern/match.go b/vendor/honnef.co/go/tools/pattern/match.go index 32eb9d696..3c4b5ffb8 100644 --- a/vendor/honnef.co/go/tools/pattern/match.go +++ b/vendor/honnef.co/go/tools/pattern/match.go @@ -6,6 +6,8 @@ import ( "go/token" "go/types" "reflect" + + "golang.org/x/tools/go/ast/astutil" ) var tokensByString = map[string]Token{ @@ -560,13 +562,14 @@ func (fn Symbol) Match(m *Matcher, node interface{}) (interface{}, bool) { return nil, false } - fun := r + fun := r.(ast.Expr) switch idx := fun.(type) { case *ast.IndexExpr: fun = idx.X case *ast.IndexListExpr: fun = idx.X } + fun = astutil.Unparen(fun) switch fun := fun.(type) { case *ast.Ident: @@ -583,13 +586,28 @@ func (fn Symbol) Match(m *Matcher, node interface{}) (interface{}, bool) { case *types.Builtin: name = obj.Name() case *types.TypeName: - if obj.Pkg() == nil { - return nil, false - } - if obj.Parent() != obj.Pkg().Scope() { - return nil, false + origObj := obj + for { + if obj.Parent() != obj.Pkg().Scope() { + return nil, false + } + name = types.TypeString(obj.Type(), nil) + _, ok = match(m, fn.Name, name) + if ok || !obj.IsAlias() { + return origObj, ok + } else { + // FIXME(dh): we should peel away one layer of alias at a time; this is blocked on + // github.com/golang/go/issues/66559 + switch typ := types.Unalias(obj.Type()).(type) { + case interface{ Obj() *types.TypeName }: + obj = typ.Obj() + case *types.Basic: + return match(m, fn.Name, typ.Name()) + default: + return nil, false + } + } } - name = types.TypeString(obj.Type(), nil) case *types.Const, *types.Var: if obj.Pkg() == nil { return nil, false @@ -674,7 +692,8 @@ func (texpr TrulyConstantExpression) Match(m *Matcher, node interface{}) (interf var ( // Types of fields in go/ast structs that we want to skip - rtTokPos = reflect.TypeOf(token.Pos(0)) + rtTokPos = reflect.TypeOf(token.Pos(0)) + //lint:ignore SA1019 It's deprecated, but we still want to skip the field. rtObject = reflect.TypeOf((*ast.Object)(nil)) rtCommentGroup = reflect.TypeOf((*ast.CommentGroup)(nil)) ) diff --git a/vendor/honnef.co/go/tools/quickfix/analysis.go b/vendor/honnef.co/go/tools/quickfix/analysis.go index eb0411af6..b877a9105 100644 --- a/vendor/honnef.co/go/tools/quickfix/analysis.go +++ b/vendor/honnef.co/go/tools/quickfix/analysis.go @@ -1,58 +1,34 @@ +// Code generated by generate.go. DO NOT EDIT. + package quickfix import ( - "honnef.co/go/tools/analysis/facts/tokenfile" "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/internal/sharedcheck" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" + "honnef.co/go/tools/quickfix/qf1001" + "honnef.co/go/tools/quickfix/qf1002" + "honnef.co/go/tools/quickfix/qf1003" + "honnef.co/go/tools/quickfix/qf1004" + "honnef.co/go/tools/quickfix/qf1005" + "honnef.co/go/tools/quickfix/qf1006" + "honnef.co/go/tools/quickfix/qf1007" + "honnef.co/go/tools/quickfix/qf1008" + "honnef.co/go/tools/quickfix/qf1009" + "honnef.co/go/tools/quickfix/qf1010" + "honnef.co/go/tools/quickfix/qf1011" + "honnef.co/go/tools/quickfix/qf1012" ) -var Analyzers = lint.InitializeAnalyzers(Docs, map[string]*analysis.Analyzer{ - "QF1001": { - Run: CheckDeMorgan, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1002": { - Run: CheckTaglessSwitch, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1003": { - Run: CheckIfElseToSwitch, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1004": { - Run: CheckStringsReplaceAll, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1005": { - Run: CheckMathPow, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1006": { - Run: CheckForLoopIfBreak, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1007": { - Run: CheckConditionalAssignment, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1008": { - Run: CheckExplicitEmbeddedSelector, - Requires: []*analysis.Analyzer{inspect.Analyzer, tokenfile.Analyzer}, - }, - "QF1009": { - Run: CheckTimeEquality, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1010": { - Run: CheckByteSlicePrinting, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "QF1011": sharedcheck.RedundantTypeInDeclarationChecker("could", true), - "QF1012": { - Run: CheckWriteBytesSprintf, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, -}) +var Analyzers = []*lint.Analyzer{ + qf1001.SCAnalyzer, + qf1002.SCAnalyzer, + qf1003.SCAnalyzer, + qf1004.SCAnalyzer, + qf1005.SCAnalyzer, + qf1006.SCAnalyzer, + qf1007.SCAnalyzer, + qf1008.SCAnalyzer, + qf1009.SCAnalyzer, + qf1010.SCAnalyzer, + qf1011.SCAnalyzer, + qf1012.SCAnalyzer, +} diff --git a/vendor/honnef.co/go/tools/quickfix/doc.go b/vendor/honnef.co/go/tools/quickfix/doc.go index 11f96b540..16d67b3d1 100644 --- a/vendor/honnef.co/go/tools/quickfix/doc.go +++ b/vendor/honnef.co/go/tools/quickfix/doc.go @@ -1,3 +1,5 @@ +//go:generate go run ../generate.go + // Package quickfix contains analyzes that implement code refactorings. // None of these analyzers produce diagnostics that have to be followed. // Most of the time, they only provide alternative ways of doing things, @@ -5,143 +7,3 @@ // // None of these analyzes should fail a build, and they are likely useless in CI as a whole. package quickfix - -import "honnef.co/go/tools/analysis/lint" - -var Docs = lint.Markdownify(map[string]*lint.RawDocumentation{ - "QF1001": { - Title: "Apply De Morgan's law", - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1002": { - Title: "Convert untagged switch to tagged switch", - Text: ` -An untagged switch that compares a single variable against a series of -values can be replaced with a tagged switch.`, - Before: ` -switch { -case x == 1 || x == 2, x == 3: - ... -case x == 4: - ... -default: - ... -}`, - - After: ` -switch x { -case 1, 2, 3: - ... -case 4: - ... -default: - ... -}`, - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1003": { - Title: "Convert if/else-if chain to tagged switch", - Text: ` -A series of if/else-if checks comparing the same variable against -values can be replaced with a tagged switch.`, - Before: ` -if x == 1 || x == 2 { - ... -} else if x == 3 { - ... -} else { - ... -}`, - - After: ` -switch x { -case 1, 2: - ... -case 3: - ... -default: - ... -}`, - Since: "2021.1", - Severity: lint.SeverityInfo, - }, - - "QF1004": { - Title: `Use \'strings.ReplaceAll\' instead of \'strings.Replace\' with \'n == -1\'`, - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1005": { - Title: `Expand call to \'math.Pow\'`, - Text: `Some uses of \'math.Pow\' can be simplified to basic multiplication.`, - Before: `math.Pow(x, 2)`, - After: `x * x`, - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1006": { - Title: `Lift \'if\'+\'break\' into loop condition`, - Before: ` -for { - if done { - break - } - ... -}`, - - After: ` -for !done { - ... -}`, - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1007": { - Title: "Merge conditional assignment into variable declaration", - Before: ` -x := false -if someCondition { - x = true -}`, - After: `x := someCondition`, - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1008": { - Title: "Omit embedded fields from selector expression", - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1009": { - Title: `Use \'time.Time.Equal\' instead of \'==\' operator`, - Since: "2021.1", - Severity: lint.SeverityInfo, - }, - - "QF1010": { - Title: "Convert slice of bytes to string when printing it", - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1011": { - Title: "Omit redundant type from variable declaration", - Since: "2021.1", - Severity: lint.SeverityHint, - }, - - "QF1012": { - Title: `Use \'fmt.Fprintf(x, ...)\' instead of \'x.Write(fmt.Sprintf(...))\'`, - Since: "2022.1", - Severity: lint.SeverityHint, - }, -}) diff --git a/vendor/honnef.co/go/tools/quickfix/lint.go b/vendor/honnef.co/go/tools/quickfix/lint.go deleted file mode 100644 index 476671c71..000000000 --- a/vendor/honnef.co/go/tools/quickfix/lint.go +++ /dev/null @@ -1,908 +0,0 @@ -package quickfix - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "strings" - - "honnef.co/go/tools/analysis/code" - "honnef.co/go/tools/analysis/edit" - "honnef.co/go/tools/analysis/report" - "honnef.co/go/tools/go/ast/astutil" - "honnef.co/go/tools/go/types/typeutil" - "honnef.co/go/tools/knowledge" - "honnef.co/go/tools/pattern" - - "golang.org/x/tools/go/analysis" -) - -func negateDeMorgan(expr ast.Expr, recursive bool) ast.Expr { - switch expr := expr.(type) { - case *ast.BinaryExpr: - var out ast.BinaryExpr - switch expr.Op { - case token.EQL: - out.X = expr.X - out.Op = token.NEQ - out.Y = expr.Y - case token.LSS: - out.X = expr.X - out.Op = token.GEQ - out.Y = expr.Y - case token.GTR: - out.X = expr.X - out.Op = token.LEQ - out.Y = expr.Y - case token.NEQ: - out.X = expr.X - out.Op = token.EQL - out.Y = expr.Y - case token.LEQ: - out.X = expr.X - out.Op = token.GTR - out.Y = expr.Y - case token.GEQ: - out.X = expr.X - out.Op = token.LSS - out.Y = expr.Y - - case token.LAND: - out.X = negateDeMorgan(expr.X, recursive) - out.Op = token.LOR - out.Y = negateDeMorgan(expr.Y, recursive) - case token.LOR: - out.X = negateDeMorgan(expr.X, recursive) - out.Op = token.LAND - out.Y = negateDeMorgan(expr.Y, recursive) - } - return &out - - case *ast.ParenExpr: - if recursive { - return &ast.ParenExpr{ - X: negateDeMorgan(expr.X, recursive), - } - } else { - return &ast.UnaryExpr{ - Op: token.NOT, - X: expr, - } - } - - case *ast.UnaryExpr: - if expr.Op == token.NOT { - return expr.X - } else { - return &ast.UnaryExpr{ - Op: token.NOT, - X: expr, - } - } - - default: - return &ast.UnaryExpr{ - Op: token.NOT, - X: expr, - } - } -} - -func simplifyParentheses(node ast.Expr) ast.Expr { - var changed bool - // XXX accept list of ops to operate on - // XXX copy AST node, don't modify in place - post := func(c *astutil.Cursor) bool { - out := c.Node() - if paren, ok := c.Node().(*ast.ParenExpr); ok { - out = paren.X - } - - if binop, ok := out.(*ast.BinaryExpr); ok { - if right, ok := binop.Y.(*ast.BinaryExpr); ok && binop.Op == right.Op { - // XXX also check that Op is associative - - root := binop - pivot := root.Y.(*ast.BinaryExpr) - root.Y = pivot.X - pivot.X = root - root = pivot - out = root - } - } - - if out != c.Node() { - changed = true - c.Replace(out) - } - return true - } - - for changed = true; changed; { - changed = false - node = astutil.Apply(node, nil, post).(ast.Expr) - } - - return node -} - -var demorganQ = pattern.MustParse(`(UnaryExpr "!" expr@(BinaryExpr _ _ _))`) - -func CheckDeMorgan(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): support going in the other direction, e.g. turning `!a && !b && !c` into `!(a || b || c)` - - // hasFloats reports whether any subexpression is of type float. - hasFloats := func(expr ast.Expr) bool { - found := false - ast.Inspect(expr, func(node ast.Node) bool { - if expr, ok := node.(ast.Expr); ok { - if basic, ok := pass.TypesInfo.TypeOf(expr).Underlying().(*types.Basic); ok { - if (basic.Info() & types.IsFloat) != 0 { - found = true - return false - } - } - } - return true - }) - return found - } - - fn := func(node ast.Node, stack []ast.Node) { - matcher, ok := code.Match(pass, demorganQ, node) - if !ok { - return - } - - expr := matcher.State["expr"].(ast.Expr) - - // be extremely conservative when it comes to floats - if hasFloats(expr) { - return - } - - n := negateDeMorgan(expr, false) - nr := negateDeMorgan(expr, true) - nc, ok := astutil.CopyExpr(n) - if !ok { - return - } - ns := simplifyParentheses(nc) - nrc, ok := astutil.CopyExpr(nr) - if !ok { - return - } - nrs := simplifyParentheses(nrc) - - var bn, bnr, bns, bnrs string - switch parent := stack[len(stack)-2]; parent.(type) { - case *ast.BinaryExpr, *ast.IfStmt, *ast.ForStmt, *ast.SwitchStmt: - // Always add parentheses for if, for and switch. If - // they're unnecessary, go/printer will strip them when - // the whole file gets formatted. - - bn = report.Render(pass, &ast.ParenExpr{X: n}) - bnr = report.Render(pass, &ast.ParenExpr{X: nr}) - bns = report.Render(pass, &ast.ParenExpr{X: ns}) - bnrs = report.Render(pass, &ast.ParenExpr{X: nrs}) - - default: - // TODO are there other types where we don't want to strip parentheses? - bn = report.Render(pass, n) - bnr = report.Render(pass, nr) - bns = report.Render(pass, ns) - bnrs = report.Render(pass, nrs) - } - - // Note: we cannot compare the ASTs directly, because - // simplifyParentheses might have rebalanced trees without - // affecting the rendered form. - var fixes []analysis.SuggestedFix - fixes = append(fixes, edit.Fix("Apply De Morgan's law", edit.ReplaceWithString(node, bn))) - if bn != bns { - fixes = append(fixes, edit.Fix("Apply De Morgan's law & simplify", edit.ReplaceWithString(node, bns))) - } - if bn != bnr { - fixes = append(fixes, edit.Fix("Apply De Morgan's law recursively", edit.ReplaceWithString(node, bnr))) - if bnr != bnrs { - fixes = append(fixes, edit.Fix("Apply De Morgan's law recursively & simplify", edit.ReplaceWithString(node, bnrs))) - } - } - - report.Report(pass, node, "could apply De Morgan's law", report.Fixes(fixes...)) - } - - code.PreorderStack(pass, fn, (*ast.UnaryExpr)(nil)) - - return nil, nil -} - -func findSwitchPairs(pass *analysis.Pass, expr ast.Expr, pairs *[]*ast.BinaryExpr) (OUT bool) { - binexpr, ok := astutil.Unparen(expr).(*ast.BinaryExpr) - if !ok { - return false - } - switch binexpr.Op { - case token.EQL: - if code.MayHaveSideEffects(pass, binexpr.X, nil) || code.MayHaveSideEffects(pass, binexpr.Y, nil) { - return false - } - // syntactic identity should suffice. we do not allow side - // effects in the case clauses, so there should be no way for - // values to change. - if len(*pairs) > 0 && !astutil.Equal(binexpr.X, (*pairs)[0].X) { - return false - } - *pairs = append(*pairs, binexpr) - return true - case token.LOR: - return findSwitchPairs(pass, binexpr.X, pairs) && findSwitchPairs(pass, binexpr.Y, pairs) - default: - return false - } -} - -func CheckTaglessSwitch(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - swtch := node.(*ast.SwitchStmt) - if swtch.Tag != nil || len(swtch.Body.List) == 0 { - return - } - - pairs := make([][]*ast.BinaryExpr, len(swtch.Body.List)) - for i, stmt := range swtch.Body.List { - stmt := stmt.(*ast.CaseClause) - for _, cond := range stmt.List { - if !findSwitchPairs(pass, cond, &pairs[i]) { - return - } - } - } - - var x ast.Expr - for _, pair := range pairs { - if len(pair) == 0 { - continue - } - if x == nil { - x = pair[0].X - } else { - if !astutil.Equal(x, pair[0].X) { - return - } - } - } - if x == nil { - // the switch only has a default case - if len(pairs) > 1 { - panic("found more than one case clause with no pairs") - } - return - } - - edits := make([]analysis.TextEdit, 0, len(swtch.Body.List)+1) - for i, stmt := range swtch.Body.List { - stmt := stmt.(*ast.CaseClause) - if stmt.List == nil { - continue - } - - var values []string - for _, binexpr := range pairs[i] { - y := binexpr.Y - if p, ok := y.(*ast.ParenExpr); ok { - y = p.X - } - values = append(values, report.Render(pass, y)) - } - - edits = append(edits, edit.ReplaceWithString(edit.Range{stmt.List[0].Pos(), stmt.Colon}, strings.Join(values, ", "))) - } - pos := swtch.Switch + token.Pos(len("switch")) - edits = append(edits, edit.ReplaceWithString(edit.Range{pos, pos}, " "+report.Render(pass, x))) - report.Report(pass, swtch, fmt.Sprintf("could use tagged switch on %s", report.Render(pass, x)), - report.Fixes(edit.Fix("Replace with tagged switch", edits...))) - } - - code.Preorder(pass, fn, (*ast.SwitchStmt)(nil)) - return nil, nil -} - -func CheckIfElseToSwitch(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node, stack []ast.Node) { - if _, ok := stack[len(stack)-2].(*ast.IfStmt); ok { - // this if statement is part of an if-else chain - return - } - ifstmt := node.(*ast.IfStmt) - - m := map[ast.Expr][]*ast.BinaryExpr{} - for item := ifstmt; item != nil; { - if item.Init != nil { - return - } - if item.Body == nil { - return - } - - skip := false - ast.Inspect(item.Body, func(node ast.Node) bool { - if branch, ok := node.(*ast.BranchStmt); ok && branch.Tok != token.GOTO { - skip = true - return false - } - return true - }) - if skip { - return - } - - var pairs []*ast.BinaryExpr - if !findSwitchPairs(pass, item.Cond, &pairs) { - return - } - m[item.Cond] = pairs - switch els := item.Else.(type) { - case *ast.IfStmt: - item = els - case *ast.BlockStmt, nil: - item = nil - default: - panic(fmt.Sprintf("unreachable: %T", els)) - } - } - - var x ast.Expr - for _, pair := range m { - if len(pair) == 0 { - continue - } - if x == nil { - x = pair[0].X - } else { - if !astutil.Equal(x, pair[0].X) { - return - } - } - } - if x == nil { - // shouldn't happen - return - } - - // We require at least two 'if' to make this suggestion, to - // avoid clutter in the editor. - if len(m) < 2 { - return - } - - var edits []analysis.TextEdit - for item := ifstmt; item != nil; { - var end token.Pos - if item.Else != nil { - end = item.Else.Pos() - } else { - // delete up to but not including the closing brace. - end = item.Body.Rbrace - } - - var conds []string - for _, cond := range m[item.Cond] { - y := cond.Y - if p, ok := y.(*ast.ParenExpr); ok { - y = p.X - } - conds = append(conds, report.Render(pass, y)) - } - sconds := strings.Join(conds, ", ") - edits = append(edits, - edit.ReplaceWithString(edit.Range{item.If, item.Body.Lbrace + 1}, "case "+sconds+":"), - edit.Delete(edit.Range{item.Body.Rbrace, end})) - - switch els := item.Else.(type) { - case *ast.IfStmt: - item = els - case *ast.BlockStmt: - edits = append(edits, edit.ReplaceWithString(edit.Range{els.Lbrace, els.Lbrace + 1}, "default:")) - item = nil - case nil: - item = nil - default: - panic(fmt.Sprintf("unreachable: %T", els)) - } - } - // FIXME this forces the first case to begin in column 0. try to fix the indentation - edits = append(edits, edit.ReplaceWithString(edit.Range{ifstmt.If, ifstmt.If}, fmt.Sprintf("switch %s {\n", report.Render(pass, x)))) - report.Report(pass, ifstmt, fmt.Sprintf("could use tagged switch on %s", report.Render(pass, x)), - report.Fixes(edit.Fix("Replace with tagged switch", edits...)), - report.ShortRange()) - } - code.PreorderStack(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -var stringsReplaceAllQ = pattern.MustParse(`(Or - (CallExpr fn@(Symbol "strings.Replace") [_ _ _ lit@(IntegerLiteral "-1")]) - (CallExpr fn@(Symbol "strings.SplitN") [_ _ lit@(IntegerLiteral "-1")]) - (CallExpr fn@(Symbol "strings.SplitAfterN") [_ _ lit@(IntegerLiteral "-1")]) - (CallExpr fn@(Symbol "bytes.Replace") [_ _ _ lit@(IntegerLiteral "-1")]) - (CallExpr fn@(Symbol "bytes.SplitN") [_ _ lit@(IntegerLiteral "-1")]) - (CallExpr fn@(Symbol "bytes.SplitAfterN") [_ _ lit@(IntegerLiteral "-1")]))`) - -func CheckStringsReplaceAll(pass *analysis.Pass) (interface{}, error) { - // XXX respect minimum Go version - - // FIXME(dh): create proper suggested fix for renamed import - - fn := func(node ast.Node) { - matcher, ok := code.Match(pass, stringsReplaceAllQ, node) - if !ok { - return - } - - var replacement string - switch typeutil.FuncName(matcher.State["fn"].(*types.Func)) { - case "strings.Replace": - replacement = "strings.ReplaceAll" - case "strings.SplitN": - replacement = "strings.Split" - case "strings.SplitAfterN": - replacement = "strings.SplitAfter" - case "bytes.Replace": - replacement = "bytes.ReplaceAll" - case "bytes.SplitN": - replacement = "bytes.Split" - case "bytes.SplitAfterN": - replacement = "bytes.SplitAfter" - default: - panic("unreachable") - } - - call := node.(*ast.CallExpr) - report.Report(pass, call.Fun, fmt.Sprintf("could use %s instead", replacement), - report.Fixes(edit.Fix(fmt.Sprintf("Use %s instead", replacement), - edit.ReplaceWithString(call.Fun, replacement), - edit.Delete(matcher.State["lit"].(ast.Node))))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var mathPowQ = pattern.MustParse(`(CallExpr (Symbol "math.Pow") [x (IntegerLiteral n)])`) - -func CheckMathPow(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - matcher, ok := code.Match(pass, mathPowQ, node) - if !ok { - return - } - - x := matcher.State["x"].(ast.Expr) - if code.MayHaveSideEffects(pass, x, nil) { - return - } - n, ok := constant.Int64Val(constant.ToInt(matcher.State["n"].(types.TypeAndValue).Value)) - if !ok { - return - } - - needConversion := false - if T, ok := pass.TypesInfo.Types[x]; ok && T.Value != nil { - info := types.Info{ - Types: map[ast.Expr]types.TypeAndValue{}, - } - - // determine if the constant expression would have type float64 if used on its own - if err := types.CheckExpr(pass.Fset, pass.Pkg, x.Pos(), x, &info); err != nil { - // This should not happen - return - } - if T, ok := info.Types[x].Type.(*types.Basic); ok { - if T.Kind() != types.UntypedFloat && T.Kind() != types.Float64 { - needConversion = true - } - } else { - needConversion = true - } - } - - var replacement ast.Expr - switch n { - case 0: - replacement = &ast.BasicLit{ - Kind: token.FLOAT, - Value: "1.0", - } - case 1: - replacement = x - case 2, 3: - r := &ast.BinaryExpr{ - X: x, - Op: token.MUL, - Y: x, - } - for i := 3; i <= int(n); i++ { - r = &ast.BinaryExpr{ - X: r, - Op: token.MUL, - Y: x, - } - } - - rc, ok := astutil.CopyExpr(r) - if !ok { - return - } - replacement = simplifyParentheses(rc) - default: - return - } - if needConversion && n != 0 { - replacement = &ast.CallExpr{ - Fun: &ast.Ident{Name: "float64"}, - Args: []ast.Expr{replacement}, - } - } - report.Report(pass, node, "could expand call to math.Pow", - report.Fixes(edit.Fix("Expand call to math.Pow", edit.ReplaceWithNode(pass.Fset, node, replacement)))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var checkForLoopIfBreak = pattern.MustParse(`(ForStmt nil nil nil if@(IfStmt nil cond (BranchStmt "BREAK" nil) nil):_)`) - -func CheckForLoopIfBreak(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkForLoopIfBreak, node) - if !ok { - return - } - - pos := node.Pos() + token.Pos(len("for")) - r := negateDeMorgan(m.State["cond"].(ast.Expr), false) - - // FIXME(dh): we're leaving behind an empty line when we - // delete the old if statement. However, we can't just delete - // an additional character, in case there closing curly brace - // is followed by a comment, or Windows newlines. - report.Report(pass, m.State["if"].(ast.Node), "could lift into loop condition", - report.Fixes(edit.Fix("Lift into loop condition", - edit.ReplaceWithString(edit.Range{pos, pos}, " "+report.Render(pass, r)), - edit.Delete(m.State["if"].(ast.Node))))) - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -var checkConditionalAssignmentQ = pattern.MustParse(`(AssignStmt x@(Object _) ":=" assign@(Builtin b@(Or "true" "false")))`) -var checkConditionalAssignmentIfQ = pattern.MustParse(`(IfStmt nil cond [(AssignStmt x@(Object _) "=" (Builtin b@(Or "true" "false")))] nil)`) - -func CheckConditionalAssignment(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.FuncDecl: - body = node.Body - case *ast.FuncLit: - body = node.Body - default: - panic("unreachable") - } - if body == nil { - return - } - - stmts := body.List - if len(stmts) < 2 { - return - } - for i, first := range stmts[:len(stmts)-1] { - second := stmts[i+1] - m1, ok := code.Match(pass, checkConditionalAssignmentQ, first) - if !ok { - continue - } - m2, ok := code.Match(pass, checkConditionalAssignmentIfQ, second) - if !ok { - continue - } - if m1.State["x"] != m2.State["x"] { - continue - } - if m1.State["b"] == m2.State["b"] { - continue - } - - v := m2.State["cond"].(ast.Expr) - if m1.State["b"] == "true" { - v = &ast.UnaryExpr{ - Op: token.NOT, - X: v, - } - } - report.Report(pass, first, "could merge conditional assignment into variable declaration", - report.Fixes(edit.Fix("Merge conditional assignment into variable declaration", - edit.ReplaceWithNode(pass.Fset, m1.State["assign"].(ast.Node), v), - edit.Delete(second)))) - } - } - code.Preorder(pass, fn, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) - return nil, nil -} - -func CheckExplicitEmbeddedSelector(pass *analysis.Pass) (interface{}, error) { - type Selector struct { - Node *ast.SelectorExpr - X ast.Expr - Fields []*ast.Ident - } - - // extractSelectors extracts uninterrupted sequences of selector expressions. - // For example, for a.b.c().d.e[0].f.g three sequences will be returned: (X=a, X.b.c), (X=a.b.c(), X.d.e), and (X=a.b.c().d.e[0], X.f.g) - // - // It returns nil if the provided selector expression is not the root of a set of sequences. - // For example, for a.b.c, if node is b.c, no selectors will be returned. - extractSelectors := func(expr *ast.SelectorExpr) []Selector { - path, _ := astutil.PathEnclosingInterval(code.File(pass, expr), expr.Pos(), expr.Pos()) - for i := len(path) - 1; i >= 0; i-- { - if el, ok := path[i].(*ast.SelectorExpr); ok { - if el != expr { - // this expression is a subset of the entire chain, don't look at it. - return nil - } - break - } - } - - inChain := false - var out []Selector - for _, el := range path { - if expr, ok := el.(*ast.SelectorExpr); ok { - if !inChain { - inChain = true - out = append(out, Selector{X: expr.X}) - } - sel := &out[len(out)-1] - sel.Fields = append(sel.Fields, expr.Sel) - sel.Node = expr - } else if inChain { - inChain = false - } - } - return out - } - - fn := func(node ast.Node) { - expr := node.(*ast.SelectorExpr) - - if _, ok := expr.X.(*ast.SelectorExpr); !ok { - // Avoid the expensive call to PathEnclosingInterval for the common 1-level deep selector, which cannot be shortened. - return - } - - sels := extractSelectors(expr) - if len(sels) == 0 { - return - } - - var edits []analysis.TextEdit - for _, sel := range sels { - fieldLoop: - for base, fields := pass.TypesInfo.TypeOf(sel.X), sel.Fields; len(fields) >= 2; base, fields = pass.TypesInfo.ObjectOf(fields[0]).Type(), fields[1:] { - hop1 := fields[0] - hop2 := fields[1] - - // the selector expression might be a qualified identifier, which cannot be simplified - if base == types.Typ[types.Invalid] { - continue fieldLoop - } - - // Check if we can skip a field in the chain of selectors. - // We can skip a field 'b' if a.b.c and a.c resolve to the same object and take the same path. - // - // We set addressable to true unconditionally because we've already successfully type-checked the program, - // which means either the selector doesn't need addressability, or it is addressable. - leftObj, leftLeg, _ := types.LookupFieldOrMethod(base, true, pass.Pkg, hop1.Name) - - // We can't skip fields that aren't embedded - if !leftObj.(*types.Var).Embedded() { - continue fieldLoop - } - - directObj, directPath, _ := types.LookupFieldOrMethod(base, true, pass.Pkg, hop2.Name) - - // Fail fast if omitting the embedded field leads to a different object - if directObj != pass.TypesInfo.ObjectOf(hop2) { - continue fieldLoop - } - - _, rightLeg, _ := types.LookupFieldOrMethod(leftObj.Type(), true, pass.Pkg, hop2.Name) - - // Fail fast if the paths are obviously different - if len(directPath) != len(leftLeg)+len(rightLeg) { - continue fieldLoop - } - - // Make sure that omitting the embedded field will take the same path to the final object. - // Multiple paths involving different fields may lead to the same type-checker object, causing different runtime behavior. - for i := range directPath { - if i < len(leftLeg) { - if leftLeg[i] != directPath[i] { - continue fieldLoop - } - } else { - if rightLeg[i-len(leftLeg)] != directPath[i] { - continue fieldLoop - } - } - } - - e := edit.Delete(edit.Range{hop1.Pos(), hop2.Pos()}) - edits = append(edits, e) - report.Report(pass, hop1, fmt.Sprintf("could remove embedded field %q from selector", hop1.Name), - report.Fixes(edit.Fix(fmt.Sprintf("Remove embedded field %q from selector", hop1.Name), e))) - } - } - - // Offer to simplify all selector expressions at once - if len(edits) > 1 { - // Hack to prevent gopls from applying the Unnecessary tag to the diagnostic. It applies the tag when all edits are deletions. - edits = append(edits, edit.ReplaceWithString(edit.Range{node.Pos(), node.Pos()}, "")) - report.Report(pass, node, "could simplify selectors", report.Fixes(edit.Fix("Remove all embedded fields from selector", edits...))) - } - } - code.Preorder(pass, fn, (*ast.SelectorExpr)(nil)) - return nil, nil -} - -var timeEqualR = pattern.MustParse(`(CallExpr (SelectorExpr lhs (Ident "Equal")) rhs)`) - -func CheckTimeEquality(pass *analysis.Pass) (interface{}, error) { - // FIXME(dh): create proper suggested fix for renamed import - - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - if expr.Op != token.EQL { - return - } - if !code.IsOfType(pass, expr.X, "time.Time") || !code.IsOfType(pass, expr.Y, "time.Time") { - return - } - report.Report(pass, node, "probably want to use time.Time.Equal instead", - report.Fixes(edit.Fix("Use time.Time.Equal method", - edit.ReplaceWithPattern(pass.Fset, node, timeEqualR, pattern.State{"lhs": expr.X, "rhs": expr.Y})))) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var byteSlicePrintingQ = pattern.MustParse(` - (Or - (CallExpr - (Symbol (Or - "fmt.Print" - "fmt.Println" - "fmt.Sprint" - "fmt.Sprintln" - "log.Fatal" - "log.Fatalln" - "log.Panic" - "log.Panicln" - "log.Print" - "log.Println" - "(*log.Logger).Fatal" - "(*log.Logger).Fatalln" - "(*log.Logger).Panic" - "(*log.Logger).Panicln" - "(*log.Logger).Print" - "(*log.Logger).Println")) args) - - (CallExpr (Symbol (Or - "fmt.Fprint" - "fmt.Fprintln")) _:args))`) - -var byteSlicePrintingR = pattern.MustParse(`(CallExpr (Ident "string") [arg])`) - -func CheckByteSlicePrinting(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, byteSlicePrintingQ, node) - if !ok { - return - } - args := m.State["args"].([]ast.Expr) - for _, arg := range args { - T := pass.TypesInfo.TypeOf(arg) - if typeutil.IsType(T.Underlying(), "[]byte") { - // don't convert arguments that implement fmt.Stringer - if types.Implements(T, knowledge.Interfaces["fmt.Stringer"]) { - continue - } - - fix := edit.Fix("Convert argument to string", edit.ReplaceWithPattern(pass.Fset, arg, byteSlicePrintingR, pattern.State{"arg": arg})) - report.Report(pass, arg, "could convert argument to string", report.Fixes(fix)) - } - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkWriteBytesSprintfQ = pattern.MustParse(` - (CallExpr - (SelectorExpr recv (Ident "Write")) - (CallExpr (ArrayType nil (Ident "byte")) - (CallExpr - fn@(Or - (Symbol "fmt.Sprint") - (Symbol "fmt.Sprintf") - (Symbol "fmt.Sprintln")) - args) - ))`) - - checkWriteStringSprintfQ = pattern.MustParse(` - (CallExpr - (SelectorExpr recv (Ident "WriteString")) - (CallExpr - fn@(Or - (Symbol "fmt.Sprint") - (Symbol "fmt.Sprintf") - (Symbol "fmt.Sprintln")) - args))`) -) - -func CheckWriteBytesSprintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkWriteBytesSprintfQ, node); ok { - recv := m.State["recv"].(ast.Expr) - recvT := pass.TypesInfo.TypeOf(recv) - if !types.Implements(recvT, knowledge.Interfaces["io.Writer"]) { - return - } - - name := m.State["fn"].(*types.Func).Name() - newName := "F" + strings.TrimPrefix(name, "S") - msg := fmt.Sprintf("Use fmt.%s(...) instead of Write([]byte(fmt.%s(...)))", newName, name) - - args := m.State["args"].([]ast.Expr) - fix := edit.Fix(msg, edit.ReplaceWithNode(pass.Fset, node, &ast.CallExpr{ - Fun: &ast.SelectorExpr{ - X: ast.NewIdent("fmt"), - Sel: ast.NewIdent(newName), - }, - Args: append([]ast.Expr{recv}, args...), - })) - report.Report(pass, node, msg, report.Fixes(fix)) - } else if m, ok := code.Match(pass, checkWriteStringSprintfQ, node); ok { - recv := m.State["recv"].(ast.Expr) - recvT := pass.TypesInfo.TypeOf(recv) - if !types.Implements(recvT, knowledge.Interfaces["io.StringWriter"]) { - return - } - // The type needs to implement both StringWriter and Writer. - // If it doesn't implement Writer, then we cannot pass it to fmt.Fprint. - if !types.Implements(recvT, knowledge.Interfaces["io.Writer"]) { - return - } - - name := m.State["fn"].(*types.Func).Name() - newName := "F" + strings.TrimPrefix(name, "S") - msg := fmt.Sprintf("Use fmt.%s(...) instead of WriteString(fmt.%s(...))", newName, name) - - args := m.State["args"].([]ast.Expr) - fix := edit.Fix(msg, edit.ReplaceWithNode(pass.Fset, node, &ast.CallExpr{ - Fun: &ast.SelectorExpr{ - X: ast.NewIdent("fmt"), - Sel: ast.NewIdent(newName), - }, - Args: append([]ast.Expr{recv}, args...), - })) - report.Report(pass, node, msg, report.Fixes(fix)) - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1001/qf1001.go b/vendor/honnef.co/go/tools/quickfix/qf1001/qf1001.go new file mode 100644 index 000000000..65835717f --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1001/qf1001.go @@ -0,0 +1,124 @@ +package qf1001 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1001", + Run: CheckDeMorgan, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Apply De Morgan's law", + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var demorganQ = pattern.MustParse(`(UnaryExpr "!" expr@(BinaryExpr _ _ _))`) + +func CheckDeMorgan(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): support going in the other direction, e.g. turning `!a && !b && !c` into `!(a || b || c)` + + // hasFloats reports whether any subexpression is of type float. + hasFloats := func(expr ast.Expr) bool { + found := false + ast.Inspect(expr, func(node ast.Node) bool { + if expr, ok := node.(ast.Expr); ok { + if typ := pass.TypesInfo.TypeOf(expr); typ != nil { + if basic, ok := typ.Underlying().(*types.Basic); ok { + if (basic.Info() & types.IsFloat) != 0 { + found = true + return false + } + } + } + } + return true + }) + return found + } + + fn := func(node ast.Node, stack []ast.Node) { + matcher, ok := code.Match(pass, demorganQ, node) + if !ok { + return + } + + expr := matcher.State["expr"].(ast.Expr) + + // be extremely conservative when it comes to floats + if hasFloats(expr) { + return + } + + n := astutil.NegateDeMorgan(expr, false) + nr := astutil.NegateDeMorgan(expr, true) + nc, ok := astutil.CopyExpr(n) + if !ok { + return + } + ns := astutil.SimplifyParentheses(nc) + nrc, ok := astutil.CopyExpr(nr) + if !ok { + return + } + nrs := astutil.SimplifyParentheses(nrc) + + var bn, bnr, bns, bnrs string + switch parent := stack[len(stack)-2]; parent.(type) { + case *ast.BinaryExpr, *ast.IfStmt, *ast.ForStmt, *ast.SwitchStmt: + // Always add parentheses for if, for and switch. If + // they're unnecessary, go/printer will strip them when + // the whole file gets formatted. + + bn = report.Render(pass, &ast.ParenExpr{X: n}) + bnr = report.Render(pass, &ast.ParenExpr{X: nr}) + bns = report.Render(pass, &ast.ParenExpr{X: ns}) + bnrs = report.Render(pass, &ast.ParenExpr{X: nrs}) + + default: + // TODO are there other types where we don't want to strip parentheses? + bn = report.Render(pass, n) + bnr = report.Render(pass, nr) + bns = report.Render(pass, ns) + bnrs = report.Render(pass, nrs) + } + + // Note: we cannot compare the ASTs directly, because + // simplifyParentheses might have rebalanced trees without + // affecting the rendered form. + var fixes []analysis.SuggestedFix + fixes = append(fixes, edit.Fix("Apply De Morgan's law", edit.ReplaceWithString(node, bn))) + if bn != bns { + fixes = append(fixes, edit.Fix("Apply De Morgan's law & simplify", edit.ReplaceWithString(node, bns))) + } + if bn != bnr { + fixes = append(fixes, edit.Fix("Apply De Morgan's law recursively", edit.ReplaceWithString(node, bnr))) + if bnr != bnrs { + fixes = append(fixes, edit.Fix("Apply De Morgan's law recursively & simplify", edit.ReplaceWithString(node, bnrs))) + } + } + + report.Report(pass, node, "could apply De Morgan's law", report.Fixes(fixes...)) + } + + code.PreorderStack(pass, fn, (*ast.UnaryExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1002/qf1002.go b/vendor/honnef.co/go/tools/quickfix/qf1002/qf1002.go new file mode 100644 index 000000000..ff4bf9cd0 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1002/qf1002.go @@ -0,0 +1,145 @@ +package qf1002 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1002", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Convert untagged switch to tagged switch", + Text: ` +An untagged switch that compares a single variable against a series of +values can be replaced with a tagged switch.`, + Before: ` +switch { +case x == 1 || x == 2, x == 3: + ... +case x == 4: + ... +default: + ... +}`, + + After: ` +switch x { +case 1, 2, 3: + ... +case 4: + ... +default: + ... +}`, + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + swtch := node.(*ast.SwitchStmt) + if swtch.Tag != nil || len(swtch.Body.List) == 0 { + return + } + + pairs := make([][]*ast.BinaryExpr, len(swtch.Body.List)) + for i, stmt := range swtch.Body.List { + stmt := stmt.(*ast.CaseClause) + for _, cond := range stmt.List { + if !findSwitchPairs(pass, cond, &pairs[i]) { + return + } + } + } + + var x ast.Expr + for _, pair := range pairs { + if len(pair) == 0 { + continue + } + if x == nil { + x = pair[0].X + } else { + if !astutil.Equal(x, pair[0].X) { + return + } + } + } + if x == nil { + // the switch only has a default case + if len(pairs) > 1 { + panic("found more than one case clause with no pairs") + } + return + } + + edits := make([]analysis.TextEdit, 0, len(swtch.Body.List)+1) + for i, stmt := range swtch.Body.List { + stmt := stmt.(*ast.CaseClause) + if stmt.List == nil { + continue + } + + var values []string + for _, binexpr := range pairs[i] { + y := binexpr.Y + if p, ok := y.(*ast.ParenExpr); ok { + y = p.X + } + values = append(values, report.Render(pass, y)) + } + + edits = append(edits, edit.ReplaceWithString(edit.Range{stmt.List[0].Pos(), stmt.Colon}, strings.Join(values, ", "))) + } + pos := swtch.Body.Lbrace + edits = append(edits, edit.ReplaceWithString(edit.Range{pos, pos}, " "+report.Render(pass, x))) + report.Report(pass, swtch, fmt.Sprintf("could use tagged switch on %s", report.Render(pass, x)), + report.Fixes(edit.Fix("Replace with tagged switch", edits...))) + } + + code.Preorder(pass, fn, (*ast.SwitchStmt)(nil)) + return nil, nil +} + +func findSwitchPairs(pass *analysis.Pass, expr ast.Expr, pairs *[]*ast.BinaryExpr) bool { + binexpr, ok := astutil.Unparen(expr).(*ast.BinaryExpr) + if !ok { + return false + } + switch binexpr.Op { + case token.EQL: + if code.MayHaveSideEffects(pass, binexpr.X, nil) || code.MayHaveSideEffects(pass, binexpr.Y, nil) { + return false + } + // syntactic identity should suffice. we do not allow side + // effects in the case clauses, so there should be no way for + // values to change. + if len(*pairs) > 0 && !astutil.Equal(binexpr.X, (*pairs)[0].X) { + return false + } + *pairs = append(*pairs, binexpr) + return true + case token.LOR: + return findSwitchPairs(pass, binexpr.X, pairs) && findSwitchPairs(pass, binexpr.Y, pairs) + default: + return false + } +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1003/qf1003.go b/vendor/honnef.co/go/tools/quickfix/qf1003/qf1003.go new file mode 100644 index 000000000..dd537f958 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1003/qf1003.go @@ -0,0 +1,204 @@ +package qf1003 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1003", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Convert if/else-if chain to tagged switch", + Text: ` +A series of if/else-if checks comparing the same variable against +values can be replaced with a tagged switch.`, + Before: ` +if x == 1 || x == 2 { + ... +} else if x == 3 { + ... +} else { + ... +}`, + + After: ` +switch x { +case 1, 2: + ... +case 3: + ... +default: + ... +}`, + Since: "2021.1", + Severity: lint.SeverityInfo, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node, stack []ast.Node) { + if _, ok := stack[len(stack)-2].(*ast.IfStmt); ok { + // this if statement is part of an if-else chain + return + } + ifstmt := node.(*ast.IfStmt) + + m := map[ast.Expr][]*ast.BinaryExpr{} + for item := ifstmt; item != nil; { + if item.Init != nil { + return + } + if item.Body == nil { + return + } + + skip := false + ast.Inspect(item.Body, func(node ast.Node) bool { + if branch, ok := node.(*ast.BranchStmt); ok && branch.Tok != token.GOTO { + skip = true + return false + } + return true + }) + if skip { + return + } + + var pairs []*ast.BinaryExpr + if !findSwitchPairs(pass, item.Cond, &pairs) { + return + } + m[item.Cond] = pairs + switch els := item.Else.(type) { + case *ast.IfStmt: + item = els + case *ast.BlockStmt, nil: + item = nil + default: + panic(fmt.Sprintf("unreachable: %T", els)) + } + } + + var x ast.Expr + for _, pair := range m { + if len(pair) == 0 { + continue + } + if x == nil { + x = pair[0].X + } else { + if !astutil.Equal(x, pair[0].X) { + return + } + } + } + if x == nil { + // shouldn't happen + return + } + + // We require at least two 'if' to make this suggestion, to + // avoid clutter in the editor. + if len(m) < 2 { + return + } + + // Note that we insert the switch statement as the first text edit instead of the last one so that gopls has an + // easier time converting it to an LSP-conforming edit. + // + // Specifically: + // > Text edits ranges must never overlap, that means no part of the original + // > document must be manipulated by more than one edit. However, it is + // > possible that multiple edits have the same start position: multiple + // > inserts, or any number of inserts followed by a single remove or replace + // > edit. If multiple inserts have the same position, the order in the array + // > defines the order in which the inserted strings appear in the resulting + // > text. + // + // See https://go.dev/issue/63930 + // + // FIXME this edit forces the first case to begin in column 0 because we ignore indentation. try to fix that. + edits := []analysis.TextEdit{edit.ReplaceWithString(edit.Range{ifstmt.If, ifstmt.If}, fmt.Sprintf("switch %s {\n", report.Render(pass, x)))} + for item := ifstmt; item != nil; { + var end token.Pos + if item.Else != nil { + end = item.Else.Pos() + } else { + // delete up to but not including the closing brace. + end = item.Body.Rbrace + } + + var conds []string + for _, cond := range m[item.Cond] { + y := cond.Y + if p, ok := y.(*ast.ParenExpr); ok { + y = p.X + } + conds = append(conds, report.Render(pass, y)) + } + sconds := strings.Join(conds, ", ") + edits = append(edits, + edit.ReplaceWithString(edit.Range{item.If, item.Body.Lbrace + 1}, "case "+sconds+":"), + edit.Delete(edit.Range{item.Body.Rbrace, end})) + + switch els := item.Else.(type) { + case *ast.IfStmt: + item = els + case *ast.BlockStmt: + edits = append(edits, edit.ReplaceWithString(edit.Range{els.Lbrace, els.Lbrace + 1}, "default:")) + item = nil + case nil: + item = nil + default: + panic(fmt.Sprintf("unreachable: %T", els)) + } + } + report.Report(pass, ifstmt, fmt.Sprintf("could use tagged switch on %s", report.Render(pass, x)), + report.Fixes(edit.Fix("Replace with tagged switch", edits...)), + report.ShortRange()) + } + code.PreorderStack(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} + +func findSwitchPairs(pass *analysis.Pass, expr ast.Expr, pairs *[]*ast.BinaryExpr) bool { + binexpr, ok := astutil.Unparen(expr).(*ast.BinaryExpr) + if !ok { + return false + } + switch binexpr.Op { + case token.EQL: + if code.MayHaveSideEffects(pass, binexpr.X, nil) || code.MayHaveSideEffects(pass, binexpr.Y, nil) { + return false + } + // syntactic identity should suffice. we do not allow side + // effects in the case clauses, so there should be no way for + // values to change. + if len(*pairs) > 0 && !astutil.Equal(binexpr.X, (*pairs)[0].X) { + return false + } + *pairs = append(*pairs, binexpr) + return true + case token.LOR: + return findSwitchPairs(pass, binexpr.X, pairs) && findSwitchPairs(pass, binexpr.Y, pairs) + default: + return false + } +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1004/qf1004.go b/vendor/honnef.co/go/tools/quickfix/qf1004/qf1004.go new file mode 100644 index 000000000..27f04320f --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1004/qf1004.go @@ -0,0 +1,79 @@ +package qf1004 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1004", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \'strings.ReplaceAll\' instead of \'strings.Replace\' with \'n == -1\'`, + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var stringsReplaceAllQ = pattern.MustParse(`(Or + (CallExpr fn@(Symbol "strings.Replace") [_ _ _ lit@(IntegerLiteral "-1")]) + (CallExpr fn@(Symbol "strings.SplitN") [_ _ lit@(IntegerLiteral "-1")]) + (CallExpr fn@(Symbol "strings.SplitAfterN") [_ _ lit@(IntegerLiteral "-1")]) + (CallExpr fn@(Symbol "bytes.Replace") [_ _ _ lit@(IntegerLiteral "-1")]) + (CallExpr fn@(Symbol "bytes.SplitN") [_ _ lit@(IntegerLiteral "-1")]) + (CallExpr fn@(Symbol "bytes.SplitAfterN") [_ _ lit@(IntegerLiteral "-1")]))`) + +func run(pass *analysis.Pass) (interface{}, error) { + // XXX respect minimum Go version + + // FIXME(dh): create proper suggested fix for renamed import + + fn := func(node ast.Node) { + matcher, ok := code.Match(pass, stringsReplaceAllQ, node) + if !ok { + return + } + + var replacement string + switch typeutil.FuncName(matcher.State["fn"].(*types.Func)) { + case "strings.Replace": + replacement = "strings.ReplaceAll" + case "strings.SplitN": + replacement = "strings.Split" + case "strings.SplitAfterN": + replacement = "strings.SplitAfter" + case "bytes.Replace": + replacement = "bytes.ReplaceAll" + case "bytes.SplitN": + replacement = "bytes.Split" + case "bytes.SplitAfterN": + replacement = "bytes.SplitAfter" + default: + panic("unreachable") + } + + call := node.(*ast.CallExpr) + report.Report(pass, call.Fun, fmt.Sprintf("could use %s instead", replacement), + report.Fixes(edit.Fix(fmt.Sprintf("Use %s instead", replacement), + edit.ReplaceWithString(call.Fun, replacement), + edit.Delete(matcher.State["lit"].(ast.Node))))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1005/qf1005.go b/vendor/honnef.co/go/tools/quickfix/qf1005/qf1005.go new file mode 100644 index 000000000..d859bfeb5 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1005/qf1005.go @@ -0,0 +1,118 @@ +package qf1005 + +import ( + "go/ast" + "go/constant" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1005", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Expand call to \'math.Pow\'`, + Text: `Some uses of \'math.Pow\' can be simplified to basic multiplication.`, + Before: `math.Pow(x, 2)`, + After: `x * x`, + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var mathPowQ = pattern.MustParse(`(CallExpr (Symbol "math.Pow") [x (IntegerLiteral n)])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + matcher, ok := code.Match(pass, mathPowQ, node) + if !ok { + return + } + + x := matcher.State["x"].(ast.Expr) + if code.MayHaveSideEffects(pass, x, nil) { + return + } + n, ok := constant.Int64Val(constant.ToInt(matcher.State["n"].(types.TypeAndValue).Value)) + if !ok { + return + } + + needConversion := false + if T, ok := pass.TypesInfo.Types[x]; ok && T.Value != nil { + info := types.Info{ + Types: map[ast.Expr]types.TypeAndValue{}, + } + + // determine if the constant expression would have type float64 if used on its own + if err := types.CheckExpr(pass.Fset, pass.Pkg, x.Pos(), x, &info); err != nil { + // This should not happen + return + } + if T, ok := info.Types[x].Type.(*types.Basic); ok { + if T.Kind() != types.UntypedFloat && T.Kind() != types.Float64 { + needConversion = true + } + } else { + needConversion = true + } + } + + var replacement ast.Expr + switch n { + case 0: + replacement = &ast.BasicLit{ + Kind: token.FLOAT, + Value: "1.0", + } + case 1: + replacement = x + case 2, 3: + r := &ast.BinaryExpr{ + X: x, + Op: token.MUL, + Y: x, + } + for i := 3; i <= int(n); i++ { + r = &ast.BinaryExpr{ + X: r, + Op: token.MUL, + Y: x, + } + } + + rc, ok := astutil.CopyExpr(r) + if !ok { + return + } + replacement = astutil.SimplifyParentheses(rc) + default: + return + } + if needConversion && n != 0 { + replacement = &ast.CallExpr{ + Fun: &ast.Ident{Name: "float64"}, + Args: []ast.Expr{replacement}, + } + } + report.Report(pass, node, "could expand call to math.Pow", + report.Fixes(edit.Fix("Expand call to math.Pow", edit.ReplaceWithNode(pass.Fset, node, replacement)))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1006/qf1006.go b/vendor/honnef.co/go/tools/quickfix/qf1006/qf1006.go new file mode 100644 index 000000000..47d4dd0d4 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1006/qf1006.go @@ -0,0 +1,68 @@ +package qf1006 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1006", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Lift \'if\'+\'break\' into loop condition`, + Before: ` +for { + if done { + break + } + ... +}`, + + After: ` +for !done { + ... +}`, + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkForLoopIfBreak = pattern.MustParse(`(ForStmt nil nil nil if@(IfStmt nil cond (BranchStmt "BREAK" nil) nil):_)`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkForLoopIfBreak, node) + if !ok { + return + } + + pos := node.Pos() + token.Pos(len("for")) + r := astutil.NegateDeMorgan(m.State["cond"].(ast.Expr), false) + + // FIXME(dh): we're leaving behind an empty line when we + // delete the old if statement. However, we can't just delete + // an additional character, in case there closing curly brace + // is followed by a comment, or Windows newlines. + report.Report(pass, m.State["if"].(ast.Node), "could lift into loop condition", + report.Fixes(edit.Fix("Lift into loop condition", + edit.ReplaceWithString(edit.Range{pos, pos}, " "+report.Render(pass, r)), + edit.Delete(m.State["if"].(ast.Node))))) + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1007/qf1007.go b/vendor/honnef.co/go/tools/quickfix/qf1007/qf1007.go new file mode 100644 index 000000000..62a339c7f --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1007/qf1007.go @@ -0,0 +1,92 @@ +package qf1007 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1007", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Merge conditional assignment into variable declaration", + Before: ` +x := false +if someCondition { + x = true +}`, + After: `x := someCondition`, + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkConditionalAssignmentQ = pattern.MustParse(`(AssignStmt x@(Object _) ":=" assign@(Builtin b@(Or "true" "false")))`) +var checkConditionalAssignmentIfQ = pattern.MustParse(`(IfStmt nil cond [(AssignStmt x@(Object _) "=" (Builtin b@(Or "true" "false")))] nil)`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + var body *ast.BlockStmt + switch node := node.(type) { + case *ast.FuncDecl: + body = node.Body + case *ast.FuncLit: + body = node.Body + default: + panic("unreachable") + } + if body == nil { + return + } + + stmts := body.List + if len(stmts) < 2 { + return + } + for i, first := range stmts[:len(stmts)-1] { + second := stmts[i+1] + m1, ok := code.Match(pass, checkConditionalAssignmentQ, first) + if !ok { + continue + } + m2, ok := code.Match(pass, checkConditionalAssignmentIfQ, second) + if !ok { + continue + } + if m1.State["x"] != m2.State["x"] { + continue + } + if m1.State["b"] == m2.State["b"] { + continue + } + + v := m2.State["cond"].(ast.Expr) + if m1.State["b"] == "true" { + v = &ast.UnaryExpr{ + Op: token.NOT, + X: v, + } + } + report.Report(pass, first, "could merge conditional assignment into variable declaration", + report.Fixes(edit.Fix("Merge conditional assignment into variable declaration", + edit.ReplaceWithNode(pass.Fset, m1.State["assign"].(ast.Node), v), + edit.Delete(second)))) + } + } + code.Preorder(pass, fn, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1008/qf1008.go b/vendor/honnef.co/go/tools/quickfix/qf1008/qf1008.go new file mode 100644 index 000000000..799db53d0 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1008/qf1008.go @@ -0,0 +1,156 @@ +package qf1008 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1008", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Omit embedded fields from selector expression", + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + type Selector struct { + Node *ast.SelectorExpr + X ast.Expr + Fields []*ast.Ident + } + + // extractSelectors extracts uninterrupted sequences of selector expressions. + // For example, for a.b.c().d.e[0].f.g three sequences will be returned: (X=a, X.b.c), (X=a.b.c(), X.d.e), and (X=a.b.c().d.e[0], X.f.g) + // + // It returns nil if the provided selector expression is not the root of a set of sequences. + // For example, for a.b.c, if node is b.c, no selectors will be returned. + extractSelectors := func(expr *ast.SelectorExpr) []Selector { + path, _ := astutil.PathEnclosingInterval(code.File(pass, expr), expr.Pos(), expr.Pos()) + for i := len(path) - 1; i >= 0; i-- { + if el, ok := path[i].(*ast.SelectorExpr); ok { + if el != expr { + // this expression is a subset of the entire chain, don't look at it. + return nil + } + break + } + } + + inChain := false + var out []Selector + for _, el := range path { + if expr, ok := el.(*ast.SelectorExpr); ok { + if !inChain { + inChain = true + out = append(out, Selector{X: expr.X}) + } + sel := &out[len(out)-1] + sel.Fields = append(sel.Fields, expr.Sel) + sel.Node = expr + } else if inChain { + inChain = false + } + } + return out + } + + fn := func(node ast.Node) { + expr := node.(*ast.SelectorExpr) + + if _, ok := expr.X.(*ast.SelectorExpr); !ok { + // Avoid the expensive call to PathEnclosingInterval for the common 1-level deep selector, which cannot be shortened. + return + } + + sels := extractSelectors(expr) + if len(sels) == 0 { + return + } + + var edits []analysis.TextEdit + for _, sel := range sels { + fieldLoop: + for base, fields := pass.TypesInfo.TypeOf(sel.X), sel.Fields; len(fields) >= 2; base, fields = pass.TypesInfo.ObjectOf(fields[0]).Type(), fields[1:] { + hop1 := fields[0] + hop2 := fields[1] + + // the selector expression might be a qualified identifier, which cannot be simplified + if base == types.Typ[types.Invalid] { + continue fieldLoop + } + + // Check if we can skip a field in the chain of selectors. + // We can skip a field 'b' if a.b.c and a.c resolve to the same object and take the same path. + // + // We set addressable to true unconditionally because we've already successfully type-checked the program, + // which means either the selector doesn't need addressability, or it is addressable. + leftObj, leftLeg, _ := types.LookupFieldOrMethod(base, true, pass.Pkg, hop1.Name) + + // We can't skip fields that aren't embedded + if !leftObj.(*types.Var).Embedded() { + continue fieldLoop + } + + directObj, directPath, _ := types.LookupFieldOrMethod(base, true, pass.Pkg, hop2.Name) + + // Fail fast if omitting the embedded field leads to a different object + if directObj != pass.TypesInfo.ObjectOf(hop2) { + continue fieldLoop + } + + _, rightLeg, _ := types.LookupFieldOrMethod(leftObj.Type(), true, pass.Pkg, hop2.Name) + + // Fail fast if the paths are obviously different + if len(directPath) != len(leftLeg)+len(rightLeg) { + continue fieldLoop + } + + // Make sure that omitting the embedded field will take the same path to the final object. + // Multiple paths involving different fields may lead to the same type-checker object, causing different runtime behavior. + for i := range directPath { + if i < len(leftLeg) { + if leftLeg[i] != directPath[i] { + continue fieldLoop + } + } else { + if rightLeg[i-len(leftLeg)] != directPath[i] { + continue fieldLoop + } + } + } + + e := edit.Delete(edit.Range{hop1.Pos(), hop2.Pos()}) + edits = append(edits, e) + report.Report(pass, hop1, fmt.Sprintf("could remove embedded field %q from selector", hop1.Name), + report.Fixes(edit.Fix(fmt.Sprintf("Remove embedded field %q from selector", hop1.Name), e))) + } + } + + // Offer to simplify all selector expressions at once + if len(edits) > 1 { + // Hack to prevent gopls from applying the Unnecessary tag to the diagnostic. It applies the tag when all edits are deletions. + edits = append(edits, edit.ReplaceWithString(edit.Range{node.Pos(), node.Pos()}, "")) + report.Report(pass, node, "could simplify selectors", report.Fixes(edit.Fix("Remove all embedded fields from selector", edits...))) + } + } + code.Preorder(pass, fn, (*ast.SelectorExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1009/qf1009.go b/vendor/honnef.co/go/tools/quickfix/qf1009/qf1009.go new file mode 100644 index 000000000..e9fe9fb24 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1009/qf1009.go @@ -0,0 +1,51 @@ +package qf1009 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1009", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \'time.Time.Equal\' instead of \'==\' operator`, + Since: "2021.1", + Severity: lint.SeverityInfo, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var timeEqualR = pattern.MustParse(`(CallExpr (SelectorExpr lhs (Ident "Equal")) rhs)`) + +func run(pass *analysis.Pass) (interface{}, error) { + // FIXME(dh): create proper suggested fix for renamed import + + fn := func(node ast.Node) { + expr := node.(*ast.BinaryExpr) + if expr.Op != token.EQL { + return + } + if !code.IsOfTypeWithName(pass, expr.X, "time.Time") || !code.IsOfTypeWithName(pass, expr.Y, "time.Time") { + return + } + report.Report(pass, node, "probably want to use time.Time.Equal instead", + report.Fixes(edit.Fix("Use time.Time.Equal method", + edit.ReplaceWithPattern(pass.Fset, node, timeEqualR, pattern.State{"lhs": expr.X, "rhs": expr.Y})))) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1010/qf1010.go b/vendor/honnef.co/go/tools/quickfix/qf1010/qf1010.go new file mode 100644 index 000000000..2062d1f5c --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1010/qf1010.go @@ -0,0 +1,81 @@ +package qf1010 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1010", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Convert slice of bytes to string when printing it", + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var byteSlicePrintingQ = pattern.MustParse(` + (Or + (CallExpr + (Symbol (Or + "fmt.Print" + "fmt.Println" + "fmt.Sprint" + "fmt.Sprintln" + "log.Fatal" + "log.Fatalln" + "log.Panic" + "log.Panicln" + "log.Print" + "log.Println" + "(*log.Logger).Fatal" + "(*log.Logger).Fatalln" + "(*log.Logger).Panic" + "(*log.Logger).Panicln" + "(*log.Logger).Print" + "(*log.Logger).Println")) args) + + (CallExpr (Symbol (Or + "fmt.Fprint" + "fmt.Fprintln")) _:args))`) + +var byteSlicePrintingR = pattern.MustParse(`(CallExpr (Ident "string") [arg])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, byteSlicePrintingQ, node) + if !ok { + return + } + args := m.State["args"].([]ast.Expr) + for _, arg := range args { + if !code.IsOfStringConvertibleByteSlice(pass, arg) { + continue + } + if types.Implements(pass.TypesInfo.TypeOf(arg), knowledge.Interfaces["fmt.Stringer"]) { + continue + } + + fix := edit.Fix("Convert argument to string", edit.ReplaceWithPattern(pass.Fset, arg, byteSlicePrintingR, pattern.State{"arg": arg})) + report.Report(pass, arg, "could convert argument to string", report.Fixes(fix)) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/quickfix/qf1011/qf1011.go b/vendor/honnef.co/go/tools/quickfix/qf1011/qf1011.go new file mode 100644 index 000000000..f77fdb9d1 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1011/qf1011.go @@ -0,0 +1,21 @@ +package qf1011 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/sharedcheck" +) + +func init() { + SCAnalyzer.Analyzer.Name = "QF1011" +} + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: sharedcheck.RedundantTypeInDeclarationChecker("could", true), + Doc: &lint.RawDocumentation{ + Title: "Omit redundant type from variable declaration", + Since: "2021.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer diff --git a/vendor/honnef.co/go/tools/quickfix/qf1012/qf1012.go b/vendor/honnef.co/go/tools/quickfix/qf1012/qf1012.go new file mode 100644 index 000000000..430610bb2 --- /dev/null +++ b/vendor/honnef.co/go/tools/quickfix/qf1012/qf1012.go @@ -0,0 +1,110 @@ +package qf1012 + +import ( + "fmt" + "go/ast" + "go/types" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "QF1012", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \'fmt.Fprintf(x, ...)\' instead of \'x.Write(fmt.Sprintf(...))\'`, + Since: "2022.1", + Severity: lint.SeverityHint, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkWriteBytesSprintfQ = pattern.MustParse(` + (CallExpr + (SelectorExpr recv (Ident "Write")) + (CallExpr (ArrayType nil (Ident "byte")) + (CallExpr + fn@(Or + (Symbol "fmt.Sprint") + (Symbol "fmt.Sprintf") + (Symbol "fmt.Sprintln")) + args) + ))`) + + checkWriteStringSprintfQ = pattern.MustParse(` + (CallExpr + (SelectorExpr recv (Ident "WriteString")) + (CallExpr + fn@(Or + (Symbol "fmt.Sprint") + (Symbol "fmt.Sprintf") + (Symbol "fmt.Sprintln")) + args))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkWriteBytesSprintfQ, node); ok { + recv := m.State["recv"].(ast.Expr) + recvT := pass.TypesInfo.TypeOf(recv) + if !types.Implements(recvT, knowledge.Interfaces["io.Writer"]) { + return + } + + name := m.State["fn"].(*types.Func).Name() + newName := "F" + strings.TrimPrefix(name, "S") + msg := fmt.Sprintf("Use fmt.%s(...) instead of Write([]byte(fmt.%s(...)))", newName, name) + + args := m.State["args"].([]ast.Expr) + fix := edit.Fix(msg, edit.ReplaceWithNode(pass.Fset, node, &ast.CallExpr{ + Fun: &ast.SelectorExpr{ + X: ast.NewIdent("fmt"), + Sel: ast.NewIdent(newName), + }, + Args: append([]ast.Expr{recv}, args...), + })) + report.Report(pass, node, msg, report.Fixes(fix)) + } else if m, ok := code.Match(pass, checkWriteStringSprintfQ, node); ok { + recv := m.State["recv"].(ast.Expr) + recvT := pass.TypesInfo.TypeOf(recv) + if !types.Implements(recvT, knowledge.Interfaces["io.StringWriter"]) { + return + } + // The type needs to implement both StringWriter and Writer. + // If it doesn't implement Writer, then we cannot pass it to fmt.Fprint. + if !types.Implements(recvT, knowledge.Interfaces["io.Writer"]) { + return + } + + name := m.State["fn"].(*types.Func).Name() + newName := "F" + strings.TrimPrefix(name, "S") + msg := fmt.Sprintf("Use fmt.%s(...) instead of WriteString(fmt.%s(...))", newName, name) + + args := m.State["args"].([]ast.Expr) + fix := edit.Fix(msg, edit.ReplaceWithNode(pass.Fset, node, &ast.CallExpr{ + Fun: &ast.SelectorExpr{ + X: ast.NewIdent("fmt"), + Sel: ast.NewIdent(newName), + }, + Args: append([]ast.Expr{recv}, args...), + })) + report.Report(pass, node, msg, report.Fixes(fix)) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/analysis.go b/vendor/honnef.co/go/tools/simple/analysis.go index 04ac2f5e0..9512d2aa3 100644 --- a/vendor/honnef.co/go/tools/simple/analysis.go +++ b/vendor/honnef.co/go/tools/simple/analysis.go @@ -1,153 +1,80 @@ +// Code generated by generate.go. DO NOT EDIT. + package simple import ( - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "honnef.co/go/tools/analysis/facts/generated" - "honnef.co/go/tools/analysis/facts/purity" "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/simple/s1000" + "honnef.co/go/tools/simple/s1001" + "honnef.co/go/tools/simple/s1002" + "honnef.co/go/tools/simple/s1003" + "honnef.co/go/tools/simple/s1004" + "honnef.co/go/tools/simple/s1005" + "honnef.co/go/tools/simple/s1006" + "honnef.co/go/tools/simple/s1007" + "honnef.co/go/tools/simple/s1008" + "honnef.co/go/tools/simple/s1009" + "honnef.co/go/tools/simple/s1010" + "honnef.co/go/tools/simple/s1011" + "honnef.co/go/tools/simple/s1012" + "honnef.co/go/tools/simple/s1016" + "honnef.co/go/tools/simple/s1017" + "honnef.co/go/tools/simple/s1018" + "honnef.co/go/tools/simple/s1019" + "honnef.co/go/tools/simple/s1020" + "honnef.co/go/tools/simple/s1021" + "honnef.co/go/tools/simple/s1023" + "honnef.co/go/tools/simple/s1024" + "honnef.co/go/tools/simple/s1025" + "honnef.co/go/tools/simple/s1028" + "honnef.co/go/tools/simple/s1029" + "honnef.co/go/tools/simple/s1030" + "honnef.co/go/tools/simple/s1031" + "honnef.co/go/tools/simple/s1032" + "honnef.co/go/tools/simple/s1033" + "honnef.co/go/tools/simple/s1034" + "honnef.co/go/tools/simple/s1035" + "honnef.co/go/tools/simple/s1036" + "honnef.co/go/tools/simple/s1037" + "honnef.co/go/tools/simple/s1038" + "honnef.co/go/tools/simple/s1039" + "honnef.co/go/tools/simple/s1040" ) -var Analyzers = lint.InitializeAnalyzers(Docs, map[string]*analysis.Analyzer{ - "S1000": { - Run: CheckSingleCaseSelect, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1001": { - Run: CheckLoopCopy, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1002": { - Run: CheckIfBoolCmp, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1003": { - Run: CheckStringsContains, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1004": { - Run: CheckBytesCompare, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1005": { - Run: CheckUnnecessaryBlank, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1006": { - Run: CheckForTrue, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1007": { - Run: CheckRegexpRaw, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1008": { - Run: CheckIfReturn, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1009": { - Run: CheckRedundantNilCheckWithLen, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1010": { - Run: CheckSlicing, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1011": { - Run: CheckLoopAppend, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, purity.Analyzer}, - }, - "S1012": { - Run: CheckTimeSince, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1016": { - Run: CheckSimplerStructConversion, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1017": { - Run: CheckTrim, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1018": { - Run: CheckLoopSlide, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1019": { - Run: CheckMakeLenCap, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1020": { - Run: CheckAssertNotNil, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1021": { - Run: CheckDeclareAssign, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1023": { - Run: CheckRedundantBreak, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1024": { - Run: CheckTimeUntil, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1025": { - Run: CheckRedundantSprintf, - Requires: []*analysis.Analyzer{buildir.Analyzer, inspect.Analyzer, generated.Analyzer}, - }, - "S1028": { - Run: CheckErrorsNewSprintf, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1029": { - Run: CheckRangeStringRunes, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "S1030": { - Run: CheckBytesBufferConversions, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1031": { - Run: CheckNilCheckAroundRange, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1032": { - Run: CheckSortHelpers, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1033": { - Run: CheckGuardedDelete, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1034": { - Run: CheckSimplifyTypeSwitch, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1035": { - Run: CheckRedundantCanonicalHeaderKey, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1036": { - Run: CheckUnnecessaryGuard, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "S1037": { - Run: CheckElaborateSleep, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1038": { - Run: CheckPrintSprintf, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1039": { - Run: CheckSprintLiteral, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, - "S1040": { - Run: CheckSameTypeTypeAssertion, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, - }, -}) +var Analyzers = []*lint.Analyzer{ + s1000.SCAnalyzer, + s1001.SCAnalyzer, + s1002.SCAnalyzer, + s1003.SCAnalyzer, + s1004.SCAnalyzer, + s1005.SCAnalyzer, + s1006.SCAnalyzer, + s1007.SCAnalyzer, + s1008.SCAnalyzer, + s1009.SCAnalyzer, + s1010.SCAnalyzer, + s1011.SCAnalyzer, + s1012.SCAnalyzer, + s1016.SCAnalyzer, + s1017.SCAnalyzer, + s1018.SCAnalyzer, + s1019.SCAnalyzer, + s1020.SCAnalyzer, + s1021.SCAnalyzer, + s1023.SCAnalyzer, + s1024.SCAnalyzer, + s1025.SCAnalyzer, + s1028.SCAnalyzer, + s1029.SCAnalyzer, + s1030.SCAnalyzer, + s1031.SCAnalyzer, + s1032.SCAnalyzer, + s1033.SCAnalyzer, + s1034.SCAnalyzer, + s1035.SCAnalyzer, + s1036.SCAnalyzer, + s1037.SCAnalyzer, + s1038.SCAnalyzer, + s1039.SCAnalyzer, + s1040.SCAnalyzer, +} diff --git a/vendor/honnef.co/go/tools/simple/doc.go b/vendor/honnef.co/go/tools/simple/doc.go index 421f85134..c04bc24c7 100644 --- a/vendor/honnef.co/go/tools/simple/doc.go +++ b/vendor/honnef.co/go/tools/simple/doc.go @@ -1,469 +1,6 @@ +//go:generate go run ../generate.go + // Package simple contains analyzes that simplify code. // All suggestions made by these analyzes are intended to result in objectively simpler code, // and following their advice is recommended. package simple - -import "honnef.co/go/tools/analysis/lint" - -var Docs = lint.Markdownify(map[string]*lint.RawDocumentation{ - "S1000": { - Title: `Use plain channel send or receive instead of single-case select`, - Text: `Select statements with a single case can be replaced with a simple -send or receive.`, - Before: ` -select { -case x := <-ch: - fmt.Println(x) -}`, - After: ` -x := <-ch -fmt.Println(x) -`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1001": { - Title: `Replace for loop with call to copy`, - Text: ` -Use \'copy()\' for copying elements from one slice to another. For -arrays of identical size, you can use simple assignment.`, - Before: ` -for i, x := range src { - dst[i] = x -}`, - After: `copy(dst, src)`, - Since: "2017.1", - // MergeIfAll because the types of src and dst might be different under different build tags. - // You shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, - - "S1002": { - Title: `Omit comparison with boolean constant`, - Before: `if x == true {}`, - After: `if x {}`, - Since: "2017.1", - // MergeIfAll because 'true' might not be the builtin constant under all build tags. - // You shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, - - "S1003": { - Title: `Replace call to \'strings.Index\' with \'strings.Contains\'`, - Before: `if strings.Index(x, y) != -1 {}`, - After: `if strings.Contains(x, y) {}`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1004": { - Title: `Replace call to \'bytes.Compare\' with \'bytes.Equal\'`, - Before: `if bytes.Compare(x, y) == 0 {}`, - After: `if bytes.Equal(x, y) {}`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1005": { - Title: `Drop unnecessary use of the blank identifier`, - Text: `In many cases, assigning to the blank identifier is unnecessary.`, - Before: ` -for _ = range s {} -x, _ = someMap[key] -_ = <-ch`, - After: ` -for range s{} -x = someMap[key] -<-ch`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1006": { - Title: `Use \"for { ... }\" for infinite loops`, - Text: `For infinite loops, using \'for { ... }\' is the most idiomatic choice.`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1007": { - Title: `Simplify regular expression by using raw string literal`, - Text: `Raw string literals use backticks instead of quotation marks and do not support -any escape sequences. This means that the backslash can be used -freely, without the need of escaping. - -Since regular expressions have their own escape sequences, raw strings -can improve their readability.`, - Before: `regexp.Compile("\\A(\\w+) profile: total \\d+\\n\\z")`, - After: "regexp.Compile(`\\A(\\w+) profile: total \\d+\\n\\z`)", - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1008": { - Title: `Simplify returning boolean expression`, - Before: ` -if { - return true -} -return false`, - After: `return `, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1009": { - Title: `Omit redundant nil check on slices`, - Text: `The \'len\' function is defined for all slices, even nil ones, which have -a length of zero. It is not necessary to check if a slice is not nil -before checking that its length is not zero.`, - Before: `if x != nil && len(x) != 0 {}`, - After: `if len(x) != 0 {}`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1010": { - Title: `Omit default slice index`, - Text: `When slicing, the second index defaults to the length of the value, -making \'s[n:len(s)]\' and \'s[n:]\' equivalent.`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1011": { - Title: `Use a single \'append\' to concatenate two slices`, - Before: ` -for _, e := range y { - x = append(x, e) -} - -for i := range y { - x = append(x, y[i]) -} - -for i := range y { - v := y[i] - x = append(x, v) -}`, - - After: ` -x = append(x, y...) -x = append(x, y...) -x = append(x, y...)`, - Since: "2017.1", - // MergeIfAll because y might not be a slice under all build tags. - MergeIf: lint.MergeIfAll, - }, - - "S1012": { - Title: `Replace \'time.Now().Sub(x)\' with \'time.Since(x)\'`, - Text: `The \'time.Since\' helper has the same effect as using \'time.Now().Sub(x)\' -but is easier to read.`, - Before: `time.Now().Sub(x)`, - After: `time.Since(x)`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1016": { - Title: `Use a type conversion instead of manually copying struct fields`, - Text: `Two struct types with identical fields can be converted between each -other. In older versions of Go, the fields had to have identical -struct tags. Since Go 1.8, however, struct tags are ignored during -conversions. It is thus not necessary to manually copy every field -individually.`, - Before: ` -var x T1 -y := T2{ - Field1: x.Field1, - Field2: x.Field2, -}`, - After: ` -var x T1 -y := T2(x)`, - Since: "2017.1", - MergeIf: lint.MergeIfAll, - }, - - "S1017": { - Title: `Replace manual trimming with \'strings.TrimPrefix\'`, - Text: `Instead of using \'strings.HasPrefix\' and manual slicing, use the -\'strings.TrimPrefix\' function. If the string doesn't start with the -prefix, the original string will be returned. Using \'strings.TrimPrefix\' -reduces complexity, and avoids common bugs, such as off-by-one -mistakes.`, - Before: ` -if strings.HasPrefix(str, prefix) { - str = str[len(prefix):] -}`, - After: `str = strings.TrimPrefix(str, prefix)`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1018": { - Title: `Use \"copy\" for sliding elements`, - Text: `\'copy()\' permits using the same source and destination slice, even with -overlapping ranges. This makes it ideal for sliding elements in a -slice.`, - - Before: ` -for i := 0; i < n; i++ { - bs[i] = bs[offset+i] -}`, - After: `copy(bs[:n], bs[offset:])`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1019": { - Title: `Simplify \"make\" call by omitting redundant arguments`, - Text: `The \"make\" function has default values for the length and capacity -arguments. For channels, the length defaults to zero, and for slices, -the capacity defaults to the length.`, - Since: "2017.1", - // MergeIfAll because the type might be different under different build tags. - // You shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, - - "S1020": { - Title: `Omit redundant nil check in type assertion`, - Before: `if _, ok := i.(T); ok && i != nil {}`, - After: `if _, ok := i.(T); ok {}`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1021": { - Title: `Merge variable declaration and assignment`, - Before: ` -var x uint -x = 1`, - After: `var x uint = 1`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1023": { - Title: `Omit redundant control flow`, - Text: `Functions that have no return value do not need a return statement as -the final statement of the function. - -Switches in Go do not have automatic fallthrough, unlike languages -like C. It is not necessary to have a break statement as the final -statement in a case block.`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1024": { - Title: `Replace \'x.Sub(time.Now())\' with \'time.Until(x)\'`, - Text: `The \'time.Until\' helper has the same effect as using \'x.Sub(time.Now())\' -but is easier to read.`, - Before: `x.Sub(time.Now())`, - After: `time.Until(x)`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1025": { - Title: `Don't use \'fmt.Sprintf("%s", x)\' unnecessarily`, - Text: `In many instances, there are easier and more efficient ways of getting -a value's string representation. Whenever a value's underlying type is -a string already, or the type has a String method, they should be used -directly. - -Given the following shared definitions - - type T1 string - type T2 int - - func (T2) String() string { return "Hello, world" } - - var x string - var y T1 - var z T2 - -we can simplify - - fmt.Sprintf("%s", x) - fmt.Sprintf("%s", y) - fmt.Sprintf("%s", z) - -to - - x - string(y) - z.String() -`, - Since: "2017.1", - MergeIf: lint.MergeIfAll, - }, - - "S1028": { - Title: `Simplify error construction with \'fmt.Errorf\'`, - Before: `errors.New(fmt.Sprintf(...))`, - After: `fmt.Errorf(...)`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1029": { - Title: `Range over the string directly`, - Text: `Ranging over a string will yield byte offsets and runes. If the offset -isn't used, this is functionally equivalent to converting the string -to a slice of runes and ranging over that. Ranging directly over the -string will be more performant, however, as it avoids allocating a new -slice, the size of which depends on the length of the string.`, - Before: `for _, r := range []rune(s) {}`, - After: `for _, r := range s {}`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1030": { - Title: `Use \'bytes.Buffer.String\' or \'bytes.Buffer.Bytes\'`, - Text: `\'bytes.Buffer\' has both a \'String\' and a \'Bytes\' method. It is almost never -necessary to use \'string(buf.Bytes())\' or \'[]byte(buf.String())\' – simply -use the other method. - -The only exception to this are map lookups. Due to a compiler optimization, -\'m[string(buf.Bytes())]\' is more efficient than \'m[buf.String()]\'. -`, - Since: "2017.1", - MergeIf: lint.MergeIfAny, - }, - - "S1031": { - Title: `Omit redundant nil check around loop`, - Text: `You can use range on nil slices and maps, the loop will simply never -execute. This makes an additional nil check around the loop -unnecessary.`, - Before: ` -if s != nil { - for _, x := range s { - ... - } -}`, - After: ` -for _, x := range s { - ... -}`, - Since: "2017.1", - // MergeIfAll because x might be a channel under some build tags. - // you shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, - - "S1032": { - Title: `Use \'sort.Ints(x)\', \'sort.Float64s(x)\', and \'sort.Strings(x)\'`, - Text: `The \'sort.Ints\', \'sort.Float64s\' and \'sort.Strings\' functions are easier to -read than \'sort.Sort(sort.IntSlice(x))\', \'sort.Sort(sort.Float64Slice(x))\' -and \'sort.Sort(sort.StringSlice(x))\'.`, - Before: `sort.Sort(sort.StringSlice(x))`, - After: `sort.Strings(x)`, - Since: "2019.1", - MergeIf: lint.MergeIfAny, - }, - - "S1033": { - Title: `Unnecessary guard around call to \"delete\"`, - Text: `Calling \'delete\' on a nil map is a no-op.`, - Since: "2019.2", - MergeIf: lint.MergeIfAny, - }, - - "S1034": { - Title: `Use result of type assertion to simplify cases`, - Since: "2019.2", - MergeIf: lint.MergeIfAny, - }, - - "S1035": { - Title: `Redundant call to \'net/http.CanonicalHeaderKey\' in method call on \'net/http.Header\'`, - Text: ` -The methods on \'net/http.Header\', namely \'Add\', \'Del\', \'Get\' -and \'Set\', already canonicalize the given header name.`, - Since: "2020.1", - MergeIf: lint.MergeIfAny, - }, - - "S1036": { - Title: `Unnecessary guard around map access`, - - Text: ` -When accessing a map key that doesn't exist yet, one receives a zero -value. Often, the zero value is a suitable value, for example when -using append or doing integer math. - -The following - - if _, ok := m["foo"]; ok { - m["foo"] = append(m["foo"], "bar") - } else { - m["foo"] = []string{"bar"} - } - -can be simplified to - - m["foo"] = append(m["foo"], "bar") - -and - - if _, ok := m2["k"]; ok { - m2["k"] += 4 - } else { - m2["k"] = 4 - } - -can be simplified to - - m["k"] += 4 -`, - Since: "2020.1", - MergeIf: lint.MergeIfAny, - }, - - "S1037": { - Title: `Elaborate way of sleeping`, - Text: `Using a select statement with a single case receiving -from the result of \'time.After\' is a very elaborate way of sleeping that -can much simpler be expressed with a simple call to time.Sleep.`, - Since: "2020.1", - MergeIf: lint.MergeIfAny, - }, - - "S1038": { - Title: "Unnecessarily complex way of printing formatted string", - Text: `Instead of using \'fmt.Print(fmt.Sprintf(...))\', one can use \'fmt.Printf(...)\'.`, - Since: "2020.1", - MergeIf: lint.MergeIfAny, - }, - - "S1039": { - Title: `Unnecessary use of \'fmt.Sprint\'`, - Text: ` -Calling \'fmt.Sprint\' with a single string argument is unnecessary -and identical to using the string directly.`, - Since: "2020.1", - // MergeIfAll because s might not be a string under all build tags. - // you shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, - "S1040": { - Title: "Type assertion to current type", - Text: `The type assertion \'x.(SomeInterface)\', when \'x\' already has type -\'SomeInterface\', can only fail if \'x\' is nil. Usually, this is -left-over code from when \'x\' had a different type and you can safely -delete the type assertion. If you want to check that \'x\' is not nil, -consider being explicit and using an actual \'if x == nil\' comparison -instead of relying on the type assertion panicking.`, - Since: "2021.1", - // MergeIfAll because x might have different types under different build tags. - // You shouldn't write code like that… - MergeIf: lint.MergeIfAll, - }, -}) diff --git a/vendor/honnef.co/go/tools/simple/lint.go b/vendor/honnef.co/go/tools/simple/lint.go deleted file mode 100644 index 084264367..000000000 --- a/vendor/honnef.co/go/tools/simple/lint.go +++ /dev/null @@ -1,2173 +0,0 @@ -package simple - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "path/filepath" - "reflect" - "sort" - "strings" - - "honnef.co/go/tools/analysis/code" - "honnef.co/go/tools/analysis/edit" - "honnef.co/go/tools/analysis/facts/purity" - "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/analysis/report" - "honnef.co/go/tools/go/ast/astutil" - "honnef.co/go/tools/go/types/typeutil" - "honnef.co/go/tools/internal/passes/buildir" - "honnef.co/go/tools/internal/sharedcheck" - "honnef.co/go/tools/knowledge" - "honnef.co/go/tools/pattern" - - "golang.org/x/exp/typeparams" - "golang.org/x/tools/go/analysis" -) - -var ( - checkSingleCaseSelectQ1 = pattern.MustParse(` - (ForStmt - nil nil nil - select@(SelectStmt - (CommClause - (Or - (UnaryExpr "<-" _) - (AssignStmt _ _ (UnaryExpr "<-" _))) - _)))`) - checkSingleCaseSelectQ2 = pattern.MustParse(`(SelectStmt (CommClause _ _))`) -) - -func CheckSingleCaseSelect(pass *analysis.Pass) (interface{}, error) { - seen := map[ast.Node]struct{}{} - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkSingleCaseSelectQ1, node); ok { - seen[m.State["select"].(ast.Node)] = struct{}{} - report.Report(pass, node, "should use for range instead of for { select {} }", report.FilterGenerated()) - } else if _, ok := code.Match(pass, checkSingleCaseSelectQ2, node); ok { - if _, ok := seen[node]; !ok { - report.Report(pass, node, "should use a simple channel send/receive instead of select with a single case", - report.ShortRange(), - report.FilterGenerated()) - } - } - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.SelectStmt)(nil)) - return nil, nil -} - -var ( - checkLoopCopyQ = pattern.MustParse(` - (Or - (RangeStmt - key@(Ident _) value@(Ident _) ":=" src - [(AssignStmt (IndexExpr dst key) "=" value)]) - (RangeStmt - key@(Ident _) nil ":=" src - [(AssignStmt (IndexExpr dst key) "=" (IndexExpr src key))]) - (ForStmt - (AssignStmt key@(Ident _) ":=" (IntegerLiteral "0")) - (BinaryExpr key "<" (CallExpr (Symbol "len") [src])) - (IncDecStmt key "++") - [(AssignStmt (IndexExpr dst key) "=" (IndexExpr src key))]))`) -) - -func CheckLoopCopy(pass *analysis.Pass) (interface{}, error) { - // TODO revisit once range doesn't require a structural type - - isInvariant := func(k, v types.Object, node ast.Expr) bool { - if code.MayHaveSideEffects(pass, node, nil) { - return false - } - invariant := true - ast.Inspect(node, func(node ast.Node) bool { - if node, ok := node.(*ast.Ident); ok { - obj := pass.TypesInfo.ObjectOf(node) - if obj == k || obj == v { - // don't allow loop bodies like 'a[i][i] = v' - invariant = false - return false - } - } - return true - }) - return invariant - } - - var elType func(T types.Type) (el types.Type, isArray bool, isArrayPointer bool, ok bool) - elType = func(T types.Type) (el types.Type, isArray bool, isArrayPointer bool, ok bool) { - switch typ := T.Underlying().(type) { - case *types.Slice: - return typ.Elem(), false, false, true - case *types.Array: - return typ.Elem(), true, false, true - case *types.Pointer: - el, isArray, _, ok = elType(typ.Elem()) - return el, isArray, true, ok - default: - return nil, false, false, false - } - } - - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkLoopCopyQ, node) - if !ok { - return - } - - src := m.State["src"].(ast.Expr) - dst := m.State["dst"].(ast.Expr) - - k := pass.TypesInfo.ObjectOf(m.State["key"].(*ast.Ident)) - var v types.Object - if value, ok := m.State["value"]; ok { - v = pass.TypesInfo.ObjectOf(value.(*ast.Ident)) - } - if !isInvariant(k, v, dst) { - return - } - if !isInvariant(k, v, src) { - // For example: 'for i := range foo()' - return - } - - Tsrc := pass.TypesInfo.TypeOf(src) - Tdst := pass.TypesInfo.TypeOf(dst) - TsrcElem, TsrcArray, TsrcPointer, ok := elType(Tsrc) - if !ok { - return - } - if TsrcPointer { - Tsrc = Tsrc.Underlying().(*types.Pointer).Elem() - } - TdstElem, TdstArray, TdstPointer, ok := elType(Tdst) - if !ok { - return - } - if TdstPointer { - Tdst = Tdst.Underlying().(*types.Pointer).Elem() - } - - if !types.Identical(TsrcElem, TdstElem) { - return - } - - if TsrcArray && TdstArray && types.Identical(Tsrc, Tdst) { - if TsrcPointer { - src = &ast.StarExpr{ - X: src, - } - } - if TdstPointer { - dst = &ast.StarExpr{ - X: dst, - } - } - r := &ast.AssignStmt{ - Lhs: []ast.Expr{dst}, - Rhs: []ast.Expr{src}, - Tok: token.ASSIGN, - } - - report.Report(pass, node, "should copy arrays using assignment instead of using a loop", - report.FilterGenerated(), - report.ShortRange(), - report.Fixes(edit.Fix("replace loop with assignment", edit.ReplaceWithNode(pass.Fset, node, r)))) - } else { - tv, err := types.Eval(pass.Fset, pass.Pkg, node.Pos(), "copy") - if err == nil && tv.IsBuiltin() { - to := "to" - from := "from" - src := m.State["src"].(ast.Expr) - if TsrcArray { - from = "from[:]" - src = &ast.SliceExpr{ - X: src, - } - } - dst := m.State["dst"].(ast.Expr) - if TdstArray { - to = "to[:]" - dst = &ast.SliceExpr{ - X: dst, - } - } - - r := &ast.CallExpr{ - Fun: &ast.Ident{Name: "copy"}, - Args: []ast.Expr{dst, src}, - } - opts := []report.Option{ - report.ShortRange(), - report.FilterGenerated(), - report.Fixes(edit.Fix("replace loop with call to copy()", edit.ReplaceWithNode(pass.Fset, node, r))), - } - report.Report(pass, node, fmt.Sprintf("should use copy(%s, %s) instead of a loop", to, from), opts...) - } - } - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.RangeStmt)(nil)) - return nil, nil -} - -func CheckIfBoolCmp(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if code.IsInTest(pass, node) { - return - } - - expr := node.(*ast.BinaryExpr) - if expr.Op != token.EQL && expr.Op != token.NEQ { - return - } - x := code.IsBoolConst(pass, expr.X) - y := code.IsBoolConst(pass, expr.Y) - if !x && !y { - return - } - var other ast.Expr - var val bool - if x { - val = code.BoolConst(pass, expr.X) - other = expr.Y - } else { - val = code.BoolConst(pass, expr.Y) - other = expr.X - } - - ok := typeutil.All(pass.TypesInfo.TypeOf(other), func(term *types.Term) bool { - basic, ok := term.Type().Underlying().(*types.Basic) - return ok && basic.Kind() == types.Bool - }) - if !ok { - return - } - op := "" - if (expr.Op == token.EQL && !val) || (expr.Op == token.NEQ && val) { - op = "!" - } - r := op + report.Render(pass, other) - l1 := len(r) - r = strings.TrimLeft(r, "!") - if (l1-len(r))%2 == 1 { - r = "!" + r - } - report.Report(pass, expr, fmt.Sprintf("should omit comparison to bool constant, can be simplified to %s", r), - report.FilterGenerated(), - report.Fixes(edit.Fix("simplify bool comparison", edit.ReplaceWithString(expr, r)))) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var ( - checkBytesBufferConversionsQ = pattern.MustParse(`(CallExpr _ [(CallExpr sel@(SelectorExpr recv _) [])])`) - checkBytesBufferConversionsRs = pattern.MustParse(`(CallExpr (SelectorExpr recv (Ident "String")) [])`) - checkBytesBufferConversionsRb = pattern.MustParse(`(CallExpr (SelectorExpr recv (Ident "Bytes")) [])`) -) - -func CheckBytesBufferConversions(pass *analysis.Pass) (interface{}, error) { - if pass.Pkg.Path() == "bytes" || pass.Pkg.Path() == "bytes_test" { - // The bytes package can use itself however it wants - return nil, nil - } - fn := func(node ast.Node, stack []ast.Node) { - m, ok := code.Match(pass, checkBytesBufferConversionsQ, node) - if !ok { - return - } - call := node.(*ast.CallExpr) - sel := m.State["sel"].(*ast.SelectorExpr) - - typ := pass.TypesInfo.TypeOf(call.Fun) - if typ == types.Universe.Lookup("string").Type() && code.IsCallTo(pass, call.Args[0], "(*bytes.Buffer).Bytes") { - if _, ok := stack[len(stack)-2].(*ast.IndexExpr); ok { - // Don't flag m[string(buf.Bytes())] – thanks to a - // compiler optimization, this is actually faster than - // m[buf.String()] - return - } - - report.Report(pass, call, fmt.Sprintf("should use %v.String() instead of %v", report.Render(pass, sel.X), report.Render(pass, call)), - report.FilterGenerated(), - report.Fixes(edit.Fix("simplify conversion", edit.ReplaceWithPattern(pass.Fset, node, checkBytesBufferConversionsRs, m.State)))) - } else if typ, ok := typ.(*types.Slice); ok && typ.Elem() == types.Universe.Lookup("byte").Type() && code.IsCallTo(pass, call.Args[0], "(*bytes.Buffer).String") { - report.Report(pass, call, fmt.Sprintf("should use %v.Bytes() instead of %v", report.Render(pass, sel.X), report.Render(pass, call)), - report.FilterGenerated(), - report.Fixes(edit.Fix("simplify conversion", edit.ReplaceWithPattern(pass.Fset, node, checkBytesBufferConversionsRb, m.State)))) - } - - } - code.PreorderStack(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckStringsContains(pass *analysis.Pass) (interface{}, error) { - // map of value to token to bool value - allowed := map[int64]map[token.Token]bool{ - -1: {token.GTR: true, token.NEQ: true, token.EQL: false}, - 0: {token.GEQ: true, token.LSS: false}, - } - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - switch expr.Op { - case token.GEQ, token.GTR, token.NEQ, token.LSS, token.EQL: - default: - return - } - - value, ok := code.ExprToInt(pass, expr.Y) - if !ok { - return - } - - allowedOps, ok := allowed[value] - if !ok { - return - } - b, ok := allowedOps[expr.Op] - if !ok { - return - } - - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - pkgIdent, ok := sel.X.(*ast.Ident) - if !ok { - return - } - funIdent := sel.Sel - if pkgIdent.Name != "strings" && pkgIdent.Name != "bytes" { - return - } - - var r ast.Expr - switch funIdent.Name { - case "IndexRune": - r = &ast.SelectorExpr{ - X: pkgIdent, - Sel: &ast.Ident{Name: "ContainsRune"}, - } - case "IndexAny": - r = &ast.SelectorExpr{ - X: pkgIdent, - Sel: &ast.Ident{Name: "ContainsAny"}, - } - case "Index": - r = &ast.SelectorExpr{ - X: pkgIdent, - Sel: &ast.Ident{Name: "Contains"}, - } - default: - return - } - - r = &ast.CallExpr{ - Fun: r, - Args: call.Args, - } - if !b { - r = &ast.UnaryExpr{ - Op: token.NOT, - X: r, - } - } - - report.Report(pass, node, fmt.Sprintf("should use %s instead", report.Render(pass, r)), - report.FilterGenerated(), - report.Fixes(edit.Fix(fmt.Sprintf("simplify use of %s", report.Render(pass, call.Fun)), edit.ReplaceWithNode(pass.Fset, node, r)))) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var ( - checkBytesCompareQ = pattern.MustParse(`(BinaryExpr (CallExpr (Symbol "bytes.Compare") args) op@(Or "==" "!=") (IntegerLiteral "0"))`) - checkBytesCompareRe = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "bytes") (Ident "Equal")) args)`) - checkBytesCompareRn = pattern.MustParse(`(UnaryExpr "!" (CallExpr (SelectorExpr (Ident "bytes") (Ident "Equal")) args))`) -) - -func CheckBytesCompare(pass *analysis.Pass) (interface{}, error) { - if pass.Pkg.Path() == "bytes" || pass.Pkg.Path() == "bytes_test" { - // the bytes package is free to use bytes.Compare as it sees fit - return nil, nil - } - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkBytesCompareQ, node) - if !ok { - return - } - - args := report.RenderArgs(pass, m.State["args"].([]ast.Expr)) - prefix := "" - if m.State["op"].(token.Token) == token.NEQ { - prefix = "!" - } - - var fix analysis.SuggestedFix - switch tok := m.State["op"].(token.Token); tok { - case token.EQL: - fix = edit.Fix("simplify use of bytes.Compare", edit.ReplaceWithPattern(pass.Fset, node, checkBytesCompareRe, m.State)) - case token.NEQ: - fix = edit.Fix("simplify use of bytes.Compare", edit.ReplaceWithPattern(pass.Fset, node, checkBytesCompareRn, m.State)) - default: - panic(fmt.Sprintf("unexpected token %v", tok)) - } - report.Report(pass, node, fmt.Sprintf("should use %sbytes.Equal(%s) instead", prefix, args), report.FilterGenerated(), report.Fixes(fix)) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func CheckForTrue(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if loop.Init != nil || loop.Post != nil { - return - } - if !code.IsBoolConst(pass, loop.Cond) || !code.BoolConst(pass, loop.Cond) { - return - } - report.Report(pass, loop, "should use for {} instead of for true {}", - report.ShortRange(), - report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -func CheckRegexpRaw(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !code.IsCallToAny(pass, call, "regexp.MustCompile", "regexp.Compile") { - return - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return - } - lit, ok := call.Args[knowledge.Arg("regexp.Compile.expr")].(*ast.BasicLit) - if !ok { - // TODO(dominikh): support string concat, maybe support constants - return - } - if lit.Kind != token.STRING { - // invalid function call - return - } - if lit.Value[0] != '"' { - // already a raw string - return - } - val := lit.Value - if !strings.Contains(val, `\\`) { - return - } - if strings.Contains(val, "`") { - return - } - - bs := false - for _, c := range val { - if !bs && c == '\\' { - bs = true - continue - } - if bs && c == '\\' { - bs = false - continue - } - if bs { - // backslash followed by non-backslash -> escape sequence - return - } - } - - report.Report(pass, call, fmt.Sprintf("should use raw string (`...`) with regexp.%s to avoid having to escape twice", sel.Sel.Name), report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkIfReturnQIf = pattern.MustParse(`(IfStmt nil cond [(ReturnStmt [ret@(Builtin (Or "true" "false"))])] nil)`) - checkIfReturnQRet = pattern.MustParse(`(ReturnStmt [ret@(Builtin (Or "true" "false"))])`) -) - -func CheckIfReturn(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - l := len(block.List) - if l < 2 { - return - } - n1, n2 := block.List[l-2], block.List[l-1] - - if len(block.List) >= 3 { - if _, ok := block.List[l-3].(*ast.IfStmt); ok { - // Do not flag a series of if statements - return - } - } - m1, ok := code.Match(pass, checkIfReturnQIf, n1) - if !ok { - return - } - m2, ok := code.Match(pass, checkIfReturnQRet, n2) - if !ok { - return - } - - if op, ok := m1.State["cond"].(*ast.BinaryExpr); ok { - switch op.Op { - case token.EQL, token.LSS, token.GTR, token.NEQ, token.LEQ, token.GEQ: - default: - return - } - } - - ret1 := m1.State["ret"].(*ast.Ident) - ret2 := m2.State["ret"].(*ast.Ident) - - if ret1.Name == ret2.Name { - // we want the function to return true and false, not the - // same value both times. - return - } - - cond := m1.State["cond"].(ast.Expr) - origCond := cond - if ret1.Name == "false" { - cond = negate(cond) - } - report.Report(pass, n1, - fmt.Sprintf("should use 'return %s' instead of 'if %s { return %s }; return %s'", - report.Render(pass, cond), - report.Render(pass, origCond), report.Render(pass, ret1), report.Render(pass, ret2)), - report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) - return nil, nil -} - -func negate(expr ast.Expr) ast.Expr { - switch expr := expr.(type) { - case *ast.BinaryExpr: - out := *expr - switch expr.Op { - case token.EQL: - out.Op = token.NEQ - case token.LSS: - out.Op = token.GEQ - case token.GTR: - out.Op = token.LEQ - case token.NEQ: - out.Op = token.EQL - case token.LEQ: - out.Op = token.GTR - case token.GEQ: - out.Op = token.LSS - } - return &out - case *ast.Ident, *ast.CallExpr, *ast.IndexExpr, *ast.StarExpr: - return &ast.UnaryExpr{ - Op: token.NOT, - X: expr, - } - case *ast.UnaryExpr: - if expr.Op == token.NOT { - return expr.X - } - return &ast.UnaryExpr{ - Op: token.NOT, - X: expr, - } - default: - return &ast.UnaryExpr{ - Op: token.NOT, - X: &ast.ParenExpr{ - X: expr, - }, - } - } -} - -// CheckRedundantNilCheckWithLen checks for the following redundant nil-checks: -// -// if x == nil || len(x) == 0 {} -// if x != nil && len(x) != 0 {} -// if x != nil && len(x) == N {} (where N != 0) -// if x != nil && len(x) > N {} -// if x != nil && len(x) >= N {} (where N != 0) -func CheckRedundantNilCheckWithLen(pass *analysis.Pass) (interface{}, error) { - isConstZero := func(expr ast.Expr) (isConst bool, isZero bool) { - _, ok := expr.(*ast.BasicLit) - if ok { - return true, code.IsIntegerLiteral(pass, expr, constant.MakeInt64(0)) - } - id, ok := expr.(*ast.Ident) - if !ok { - return false, false - } - c, ok := pass.TypesInfo.ObjectOf(id).(*types.Const) - if !ok { - return false, false - } - return true, c.Val().Kind() == constant.Int && c.Val().String() == "0" - } - - fn := func(node ast.Node) { - // check that expr is "x || y" or "x && y" - expr := node.(*ast.BinaryExpr) - if expr.Op != token.LOR && expr.Op != token.LAND { - return - } - eqNil := expr.Op == token.LOR - - // check that x is "xx == nil" or "xx != nil" - x, ok := expr.X.(*ast.BinaryExpr) - if !ok { - return - } - if eqNil && x.Op != token.EQL { - return - } - if !eqNil && x.Op != token.NEQ { - return - } - xx, ok := x.X.(*ast.Ident) - if !ok { - return - } - if !code.IsNil(pass, x.Y) { - return - } - - // check that y is "len(xx) == 0" or "len(xx) ... " - y, ok := expr.Y.(*ast.BinaryExpr) - if !ok { - return - } - if eqNil && y.Op != token.EQL { // must be len(xx) *==* 0 - return - } - yx, ok := y.X.(*ast.CallExpr) - if !ok { - return - } - if !code.IsCallTo(pass, yx, "len") { - return - } - yxArg, ok := yx.Args[knowledge.Arg("len.v")].(*ast.Ident) - if !ok { - return - } - if yxArg.Name != xx.Name { - return - } - - if eqNil && !code.IsIntegerLiteral(pass, y.Y, constant.MakeInt64(0)) { // must be len(x) == *0* - return - } - - if !eqNil { - isConst, isZero := isConstZero(y.Y) - if !isConst { - return - } - switch y.Op { - case token.EQL: - // avoid false positive for "xx != nil && len(xx) == 0" - if isZero { - return - } - case token.GEQ: - // avoid false positive for "xx != nil && len(xx) >= 0" - if isZero { - return - } - case token.NEQ: - // avoid false positive for "xx != nil && len(xx) != " - if !isZero { - return - } - case token.GTR: - // ok - default: - return - } - } - - // finally check that xx type is one of array, slice, map or chan - // this is to prevent false positive in case if xx is a pointer to an array - typ := pass.TypesInfo.TypeOf(xx) - ok = typeutil.All(typ, func(term *types.Term) bool { - switch term.Type().Underlying().(type) { - case *types.Slice: - return true - case *types.Map: - return true - case *types.Chan: - return true - case *types.Pointer: - return false - case *types.TypeParam: - return false - default: - lint.ExhaustiveTypeSwitch(term.Type().Underlying()) - return false - } - }) - if !ok { - return - } - - report.Report(pass, expr, fmt.Sprintf("should omit nil check; len() for %s is defined as zero", typ), report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var checkSlicingQ = pattern.MustParse(`(SliceExpr x@(Object _) low (CallExpr (Builtin "len") [x]) nil)`) - -func CheckSlicing(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if _, ok := code.Match(pass, checkSlicingQ, node); ok { - expr := node.(*ast.SliceExpr) - report.Report(pass, expr.High, - "should omit second index in slice, s[a:len(s)] is identical to s[a:]", - report.FilterGenerated(), - report.Fixes(edit.Fix("simplify slice expression", edit.Delete(expr.High)))) - } - } - code.Preorder(pass, fn, (*ast.SliceExpr)(nil)) - return nil, nil -} - -func refersTo(pass *analysis.Pass, expr ast.Expr, ident types.Object) bool { - found := false - fn := func(node ast.Node) bool { - ident2, ok := node.(*ast.Ident) - if !ok { - return true - } - if ident == pass.TypesInfo.ObjectOf(ident2) { - found = true - return false - } - return true - } - ast.Inspect(expr, fn) - return found -} - -var checkLoopAppendQ = pattern.MustParse(` -(Or - (RangeStmt - (Ident "_") - val@(Object _) - _ - x - [(AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs val])])]) - (RangeStmt - idx@(Ident _) - nil - _ - x - [(AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs (IndexExpr x idx)])])]) - (RangeStmt - idx@(Ident _) - nil - _ - x - [(AssignStmt val@(Object _) ":=" (IndexExpr x idx)) - (AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs val])])]))`) - -func CheckLoopAppend(pass *analysis.Pass) (interface{}, error) { - pure := pass.ResultOf[purity.Analyzer].(purity.Result) - - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkLoopAppendQ, node) - if !ok { - return - } - - val, ok := m.State["val"].(types.Object) - if ok && refersTo(pass, m.State["lhs"].(ast.Expr), val) { - return - } - - if m.State["idx"] != nil && code.MayHaveSideEffects(pass, m.State["x"].(ast.Expr), pure) { - // When using an index-based loop, x gets evaluated repeatedly and thus should be pure. - // This doesn't matter for value-based loops, because x only gets evaluated once. - return - } - - src := pass.TypesInfo.TypeOf(m.State["x"].(ast.Expr)) - dst := pass.TypesInfo.TypeOf(m.State["lhs"].(ast.Expr)) - if !types.Identical(src, dst) { - return - } - - r := &ast.AssignStmt{ - Lhs: []ast.Expr{m.State["lhs"].(ast.Expr)}, - Tok: token.ASSIGN, - Rhs: []ast.Expr{ - &ast.CallExpr{ - Fun: &ast.Ident{Name: "append"}, - Args: []ast.Expr{ - m.State["lhs"].(ast.Expr), - m.State["x"].(ast.Expr), - }, - Ellipsis: 1, - }, - }, - } - - report.Report(pass, node, fmt.Sprintf("should replace loop with %s", report.Render(pass, r)), - report.ShortRange(), - report.FilterGenerated(), - report.Fixes(edit.Fix("replace loop with call to append", edit.ReplaceWithNode(pass.Fset, node, r)))) - } - code.Preorder(pass, fn, (*ast.RangeStmt)(nil)) - return nil, nil -} - -var ( - checkTimeSinceQ = pattern.MustParse(`(CallExpr (SelectorExpr (CallExpr (Symbol "time.Now") []) (Symbol "(time.Time).Sub")) [arg])`) - checkTimeSinceR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Since")) [arg])`) -) - -func CheckTimeSince(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if _, edits, ok := code.MatchAndEdit(pass, checkTimeSinceQ, checkTimeSinceR, node); ok { - report.Report(pass, node, "should use time.Since instead of time.Now().Sub", - report.FilterGenerated(), - report.Fixes(edit.Fix("replace with call to time.Since", edits...))) - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkTimeUntilQ = pattern.MustParse(`(CallExpr (Symbol "(time.Time).Sub") [(CallExpr (Symbol "time.Now") [])])`) - checkTimeUntilR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Until")) [arg])`) -) - -func CheckTimeUntil(pass *analysis.Pass) (interface{}, error) { - if !code.IsGoVersion(pass, 8) { - return nil, nil - } - fn := func(node ast.Node) { - if _, ok := code.Match(pass, checkTimeUntilQ, node); ok { - if sel, ok := node.(*ast.CallExpr).Fun.(*ast.SelectorExpr); ok { - r := pattern.NodeToAST(checkTimeUntilR.Root, map[string]interface{}{"arg": sel.X}).(ast.Node) - report.Report(pass, node, "should use time.Until instead of t.Sub(time.Now())", - report.FilterGenerated(), - report.Fixes(edit.Fix("replace with call to time.Until", edit.ReplaceWithNode(pass.Fset, node, r)))) - } else { - report.Report(pass, node, "should use time.Until instead of t.Sub(time.Now())", report.FilterGenerated()) - } - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkUnnecessaryBlankQ1 = pattern.MustParse(` - (AssignStmt - [_ (Ident "_")] - _ - (Or - (IndexExpr _ _) - (UnaryExpr "<-" _))) `) - checkUnnecessaryBlankQ2 = pattern.MustParse(` - (AssignStmt - (Ident "_") _ recv@(UnaryExpr "<-" _))`) -) - -func CheckUnnecessaryBlank(pass *analysis.Pass) (interface{}, error) { - fn1 := func(node ast.Node) { - if _, ok := code.Match(pass, checkUnnecessaryBlankQ1, node); ok { - r := *node.(*ast.AssignStmt) - r.Lhs = r.Lhs[0:1] - report.Report(pass, node, "unnecessary assignment to the blank identifier", - report.FilterGenerated(), - report.Fixes(edit.Fix("remove assignment to blank identifier", edit.ReplaceWithNode(pass.Fset, node, &r)))) - } else if m, ok := code.Match(pass, checkUnnecessaryBlankQ2, node); ok { - report.Report(pass, node, "unnecessary assignment to the blank identifier", - report.FilterGenerated(), - report.Fixes(edit.Fix("simplify channel receive operation", edit.ReplaceWithNode(pass.Fset, node, m.State["recv"].(ast.Node))))) - } - } - - fn3 := func(node ast.Node) { - rs := node.(*ast.RangeStmt) - - // for _ - if rs.Value == nil && astutil.IsBlank(rs.Key) { - report.Report(pass, rs.Key, "unnecessary assignment to the blank identifier", - report.FilterGenerated(), - report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.Pos(), rs.TokPos + 1})))) - } - - // for _, _ - if astutil.IsBlank(rs.Key) && astutil.IsBlank(rs.Value) { - // FIXME we should mark both key and value - report.Report(pass, rs.Key, "unnecessary assignment to the blank identifier", - report.FilterGenerated(), - report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.Pos(), rs.TokPos + 1})))) - } - - // for x, _ - if !astutil.IsBlank(rs.Key) && astutil.IsBlank(rs.Value) { - report.Report(pass, rs.Value, "unnecessary assignment to the blank identifier", - report.FilterGenerated(), - report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.End(), rs.Value.End()})))) - } - } - - code.Preorder(pass, fn1, (*ast.AssignStmt)(nil)) - if code.IsGoVersion(pass, 4) { - code.Preorder(pass, fn3, (*ast.RangeStmt)(nil)) - } - return nil, nil -} - -func CheckSimplerStructConversion(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): support conversions between type parameters - fn := func(node ast.Node, stack []ast.Node) { - if unary, ok := stack[len(stack)-2].(*ast.UnaryExpr); ok && unary.Op == token.AND { - // Do not suggest type conversion between pointers - return - } - - lit := node.(*ast.CompositeLit) - typ1, _ := pass.TypesInfo.TypeOf(lit.Type).(*types.Named) - if typ1 == nil { - return - } - s1, ok := typ1.Underlying().(*types.Struct) - if !ok { - return - } - - var typ2 *types.Named - var ident *ast.Ident - getSelType := func(expr ast.Expr) (types.Type, *ast.Ident, bool) { - sel, ok := expr.(*ast.SelectorExpr) - if !ok { - return nil, nil, false - } - ident, ok := sel.X.(*ast.Ident) - if !ok { - return nil, nil, false - } - typ := pass.TypesInfo.TypeOf(sel.X) - return typ, ident, typ != nil - } - if len(lit.Elts) == 0 { - return - } - if s1.NumFields() != len(lit.Elts) { - return - } - for i, elt := range lit.Elts { - var t types.Type - var id *ast.Ident - var ok bool - switch elt := elt.(type) { - case *ast.SelectorExpr: - t, id, ok = getSelType(elt) - if !ok { - return - } - if i >= s1.NumFields() || s1.Field(i).Name() != elt.Sel.Name { - return - } - case *ast.KeyValueExpr: - var sel *ast.SelectorExpr - sel, ok = elt.Value.(*ast.SelectorExpr) - if !ok { - return - } - - if elt.Key.(*ast.Ident).Name != sel.Sel.Name { - return - } - t, id, ok = getSelType(elt.Value) - } - if !ok { - return - } - // All fields must be initialized from the same object - if ident != nil && pass.TypesInfo.ObjectOf(ident) != pass.TypesInfo.ObjectOf(id) { - return - } - typ2, _ = t.(*types.Named) - if typ2 == nil { - return - } - ident = id - } - - if typ2 == nil { - return - } - - if typ1.Obj().Pkg() != typ2.Obj().Pkg() { - // Do not suggest type conversions between different - // packages. Types in different packages might only match - // by coincidence. Furthermore, if the dependency ever - // adds more fields to its type, it could break the code - // that relies on the type conversion to work. - return - } - - s2, ok := typ2.Underlying().(*types.Struct) - if !ok { - return - } - if typ1 == typ2 { - return - } - if code.IsGoVersion(pass, 8) { - if !types.IdenticalIgnoreTags(s1, s2) { - return - } - } else { - if !types.Identical(s1, s2) { - return - } - } - - r := &ast.CallExpr{ - Fun: lit.Type, - Args: []ast.Expr{ident}, - } - report.Report(pass, node, - fmt.Sprintf("should convert %s (type %s) to %s instead of using struct literal", ident.Name, types.TypeString(typ2, types.RelativeTo(pass.Pkg)), types.TypeString(typ1, types.RelativeTo(pass.Pkg))), - report.FilterGenerated(), - report.Fixes(edit.Fix("use type conversion", edit.ReplaceWithNode(pass.Fset, node, r)))) - } - code.PreorderStack(pass, fn, (*ast.CompositeLit)(nil)) - return nil, nil -} - -func CheckTrim(pass *analysis.Pass) (interface{}, error) { - sameNonDynamic := func(node1, node2 ast.Node) bool { - if reflect.TypeOf(node1) != reflect.TypeOf(node2) { - return false - } - - switch node1 := node1.(type) { - case *ast.Ident: - return pass.TypesInfo.ObjectOf(node1) == pass.TypesInfo.ObjectOf(node2.(*ast.Ident)) - case *ast.SelectorExpr, *ast.IndexExpr: - return astutil.Equal(node1, node2) - case *ast.BasicLit: - return astutil.Equal(node1, node2) - } - return false - } - - isLenOnIdent := func(fn ast.Expr, ident ast.Expr) bool { - call, ok := fn.(*ast.CallExpr) - if !ok { - return false - } - if !code.IsCallTo(pass, call, "len") { - return false - } - if len(call.Args) != 1 { - return false - } - return sameNonDynamic(call.Args[knowledge.Arg("len.v")], ident) - } - - fn := func(node ast.Node) { - var pkg string - var fun string - - ifstmt := node.(*ast.IfStmt) - if ifstmt.Init != nil { - return - } - if ifstmt.Else != nil { - return - } - if len(ifstmt.Body.List) != 1 { - return - } - condCall, ok := ifstmt.Cond.(*ast.CallExpr) - if !ok { - return - } - - condCallName := code.CallName(pass, condCall) - switch condCallName { - case "strings.HasPrefix": - pkg = "strings" - fun = "HasPrefix" - case "strings.HasSuffix": - pkg = "strings" - fun = "HasSuffix" - case "strings.Contains": - pkg = "strings" - fun = "Contains" - case "bytes.HasPrefix": - pkg = "bytes" - fun = "HasPrefix" - case "bytes.HasSuffix": - pkg = "bytes" - fun = "HasSuffix" - case "bytes.Contains": - pkg = "bytes" - fun = "Contains" - default: - return - } - - assign, ok := ifstmt.Body.List[0].(*ast.AssignStmt) - if !ok { - return - } - if assign.Tok != token.ASSIGN { - return - } - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - return - } - if !sameNonDynamic(condCall.Args[0], assign.Lhs[0]) { - return - } - - switch rhs := assign.Rhs[0].(type) { - case *ast.CallExpr: - if len(rhs.Args) < 2 || !sameNonDynamic(condCall.Args[0], rhs.Args[0]) || !sameNonDynamic(condCall.Args[1], rhs.Args[1]) { - return - } - - rhsName := code.CallName(pass, rhs) - if condCallName == "strings.HasPrefix" && rhsName == "strings.TrimPrefix" || - condCallName == "strings.HasSuffix" && rhsName == "strings.TrimSuffix" || - condCallName == "strings.Contains" && rhsName == "strings.Replace" || - condCallName == "bytes.HasPrefix" && rhsName == "bytes.TrimPrefix" || - condCallName == "bytes.HasSuffix" && rhsName == "bytes.TrimSuffix" || - condCallName == "bytes.Contains" && rhsName == "bytes.Replace" { - report.Report(pass, ifstmt, fmt.Sprintf("should replace this if statement with an unconditional %s", rhsName), report.FilterGenerated()) - } - case *ast.SliceExpr: - slice := rhs - if !ok { - return - } - if slice.Slice3 { - return - } - if !sameNonDynamic(slice.X, condCall.Args[0]) { - return - } - - validateOffset := func(off ast.Expr) bool { - switch off := off.(type) { - case *ast.CallExpr: - return isLenOnIdent(off, condCall.Args[1]) - case *ast.BasicLit: - if pkg != "strings" { - return false - } - if _, ok := condCall.Args[1].(*ast.BasicLit); !ok { - // Only allow manual slicing with an integer - // literal if the second argument to HasPrefix - // was a string literal. - return false - } - s, ok1 := code.ExprToString(pass, condCall.Args[1]) - n, ok2 := code.ExprToInt(pass, off) - if !ok1 || !ok2 || n != int64(len(s)) { - return false - } - return true - default: - return false - } - } - - switch fun { - case "HasPrefix": - // TODO(dh) We could detect a High that is len(s), but another - // rule will already flag that, anyway. - if slice.High != nil { - return - } - if !validateOffset(slice.Low) { - return - } - case "HasSuffix": - if slice.Low != nil { - n, ok := code.ExprToInt(pass, slice.Low) - if !ok || n != 0 { - return - } - } - switch index := slice.High.(type) { - case *ast.BinaryExpr: - if index.Op != token.SUB { - return - } - if !isLenOnIdent(index.X, condCall.Args[0]) { - return - } - if !validateOffset(index.Y) { - return - } - default: - return - } - default: - return - } - - var replacement string - switch fun { - case "HasPrefix": - replacement = "TrimPrefix" - case "HasSuffix": - replacement = "TrimSuffix" - } - report.Report(pass, ifstmt, fmt.Sprintf("should replace this if statement with an unconditional %s.%s", pkg, replacement), - report.ShortRange(), - report.FilterGenerated()) - } - } - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -var ( - checkLoopSlideQ = pattern.MustParse(` - (ForStmt - (AssignStmt initvar@(Ident _) _ (IntegerLiteral "0")) - (BinaryExpr initvar "<" limit@(Ident _)) - (IncDecStmt initvar "++") - [(AssignStmt - (IndexExpr slice@(Ident _) initvar) - "=" - (IndexExpr slice (BinaryExpr offset@(Ident _) "+" initvar)))])`) - checkLoopSlideR = pattern.MustParse(` - (CallExpr - (Ident "copy") - [(SliceExpr slice nil limit nil) - (SliceExpr slice offset nil nil)])`) -) - -func CheckLoopSlide(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): detect bs[i+offset] in addition to bs[offset+i] - // TODO(dh): consider merging this function with LintLoopCopy - // TODO(dh): detect length that is an expression, not a variable name - // TODO(dh): support sliding to a different offset than the beginning of the slice - - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - m, edits, ok := code.MatchAndEdit(pass, checkLoopSlideQ, checkLoopSlideR, loop) - if !ok { - return - } - typ := pass.TypesInfo.TypeOf(m.State["slice"].(*ast.Ident)) - // The pattern probably needs a core type, but All is fine, too. Either way we only accept slices. - if !typeutil.All(typ, typeutil.IsSlice) { - return - } - - report.Report(pass, loop, "should use copy() instead of loop for sliding slice elements", - report.ShortRange(), - report.FilterGenerated(), - report.Fixes(edit.Fix("use copy() instead of loop", edits...))) - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -var ( - checkMakeLenCapQ1 = pattern.MustParse(`(CallExpr (Builtin "make") [typ size@(IntegerLiteral "0")])`) - checkMakeLenCapQ2 = pattern.MustParse(`(CallExpr (Builtin "make") [typ size size])`) -) - -func CheckMakeLenCap(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if pass.Pkg.Path() == "runtime_test" && filepath.Base(pass.Fset.Position(node.Pos()).Filename) == "map_test.go" { - // special case of runtime tests testing map creation - return - } - if m, ok := code.Match(pass, checkMakeLenCapQ1, node); ok { - T := m.State["typ"].(ast.Expr) - size := m.State["size"].(ast.Node) - - if _, ok := typeutil.CoreType(pass.TypesInfo.TypeOf(T)).Underlying().(*types.Chan); ok { - report.Report(pass, size, fmt.Sprintf("should use make(%s) instead", report.Render(pass, T)), report.FilterGenerated()) - } - - } else if m, ok := code.Match(pass, checkMakeLenCapQ2, node); ok { - // TODO(dh): don't consider sizes identical if they're - // dynamic. for example: make(T, <-ch, <-ch). - T := m.State["typ"].(ast.Expr) - size := m.State["size"].(ast.Node) - report.Report(pass, size, - fmt.Sprintf("should use make(%s, %s) instead", report.Render(pass, T), report.Render(pass, size)), - report.FilterGenerated()) - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkAssertNotNilFn1Q = pattern.MustParse(` - (IfStmt - (AssignStmt [(Ident "_") ok@(Object _)] _ [(TypeAssertExpr assert@(Object _) _)]) - (Or - (BinaryExpr ok "&&" (BinaryExpr assert "!=" (Builtin "nil"))) - (BinaryExpr (BinaryExpr assert "!=" (Builtin "nil")) "&&" ok)) - _ - _)`) - checkAssertNotNilFn2Q = pattern.MustParse(` - (IfStmt - nil - (BinaryExpr lhs@(Object _) "!=" (Builtin "nil")) - [ - ifstmt@(IfStmt - (AssignStmt [(Ident "_") ok@(Object _)] _ [(TypeAssertExpr lhs _)]) - ok - _ - nil) - ] - nil)`) -) - -func CheckAssertNotNil(pass *analysis.Pass) (interface{}, error) { - fn1 := func(node ast.Node) { - m, ok := code.Match(pass, checkAssertNotNilFn1Q, node) - if !ok { - return - } - assert := m.State["assert"].(types.Object) - assign := m.State["ok"].(types.Object) - report.Report(pass, node, fmt.Sprintf("when %s is true, %s can't be nil", assign.Name(), assert.Name()), - report.ShortRange(), - report.FilterGenerated()) - } - fn2 := func(node ast.Node) { - m, ok := code.Match(pass, checkAssertNotNilFn2Q, node) - if !ok { - return - } - ifstmt := m.State["ifstmt"].(*ast.IfStmt) - lhs := m.State["lhs"].(types.Object) - assignIdent := m.State["ok"].(types.Object) - report.Report(pass, ifstmt, fmt.Sprintf("when %s is true, %s can't be nil", assignIdent.Name(), lhs.Name()), - report.ShortRange(), - report.FilterGenerated()) - } - // OPT(dh): merge fn1 and fn2 - code.Preorder(pass, fn1, (*ast.IfStmt)(nil)) - code.Preorder(pass, fn2, (*ast.IfStmt)(nil)) - return nil, nil -} - -func CheckDeclareAssign(pass *analysis.Pass) (interface{}, error) { - hasMultipleAssignments := func(root ast.Node, ident *ast.Ident) bool { - num := 0 - ast.Inspect(root, func(node ast.Node) bool { - if num >= 2 { - return false - } - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - for _, lhs := range assign.Lhs { - if oident, ok := lhs.(*ast.Ident); ok { - if pass.TypesInfo.ObjectOf(oident) == pass.TypesInfo.ObjectOf(ident) { - num++ - } - } - } - - return true - }) - return num >= 2 - } - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i, stmt := range block.List[:len(block.List)-1] { - _ = i - decl, ok := stmt.(*ast.DeclStmt) - if !ok { - continue - } - gdecl, ok := decl.Decl.(*ast.GenDecl) - if !ok || gdecl.Tok != token.VAR || len(gdecl.Specs) != 1 { - continue - } - vspec, ok := gdecl.Specs[0].(*ast.ValueSpec) - if !ok || len(vspec.Names) != 1 || len(vspec.Values) != 0 { - continue - } - - assign, ok := block.List[i+1].(*ast.AssignStmt) - if !ok || assign.Tok != token.ASSIGN { - continue - } - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - continue - } - ident, ok := assign.Lhs[0].(*ast.Ident) - if !ok { - continue - } - if pass.TypesInfo.ObjectOf(vspec.Names[0]) != pass.TypesInfo.ObjectOf(ident) { - continue - } - - if refersTo(pass, assign.Rhs[0], pass.TypesInfo.ObjectOf(ident)) { - continue - } - if hasMultipleAssignments(block, ident) { - continue - } - - r := &ast.GenDecl{ - Specs: []ast.Spec{ - &ast.ValueSpec{ - Names: vspec.Names, - Values: []ast.Expr{assign.Rhs[0]}, - Type: vspec.Type, - }, - }, - Tok: gdecl.Tok, - } - report.Report(pass, decl, "should merge variable declaration with assignment on next line", - report.FilterGenerated(), - report.Fixes(edit.Fix("merge declaration with assignment", edit.ReplaceWithNode(pass.Fset, edit.Range{decl.Pos(), assign.End()}, r)))) - } - } - code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) - return nil, nil -} - -func CheckRedundantBreak(pass *analysis.Pass) (interface{}, error) { - fn1 := func(node ast.Node) { - clause := node.(*ast.CaseClause) - if len(clause.Body) < 2 { - return - } - branch, ok := clause.Body[len(clause.Body)-1].(*ast.BranchStmt) - if !ok || branch.Tok != token.BREAK || branch.Label != nil { - return - } - report.Report(pass, branch, "redundant break statement", report.FilterGenerated()) - } - fn2 := func(node ast.Node) { - var ret *ast.FieldList - var body *ast.BlockStmt - switch x := node.(type) { - case *ast.FuncDecl: - ret = x.Type.Results - body = x.Body - case *ast.FuncLit: - ret = x.Type.Results - body = x.Body - default: - lint.ExhaustiveTypeSwitch(node) - } - // if the func has results, a return can't be redundant. - // similarly, if there are no statements, there can be - // no return. - if ret != nil || body == nil || len(body.List) < 1 { - return - } - rst, ok := body.List[len(body.List)-1].(*ast.ReturnStmt) - if !ok { - return - } - // we don't need to check rst.Results as we already - // checked x.Type.Results to be nil. - report.Report(pass, rst, "redundant return statement", report.FilterGenerated()) - } - code.Preorder(pass, fn1, (*ast.CaseClause)(nil)) - code.Preorder(pass, fn2, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) - return nil, nil -} - -func isFormatter(T types.Type, msCache *typeutil.MethodSetCache) bool { - // TODO(dh): this function also exists in staticcheck/lint.go – deduplicate. - - ms := msCache.MethodSet(T) - sel := ms.Lookup(nil, "Format") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 2 { - return false - } - // TODO(dh): check the types of the arguments for more - // precision - if sig.Results().Len() != 0 { - return false - } - return true -} - -var checkRedundantSprintfQ = pattern.MustParse(`(CallExpr (Symbol "fmt.Sprintf") [format arg])`) - -func CheckRedundantSprintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkRedundantSprintfQ, node) - if !ok { - return - } - - format := m.State["format"].(ast.Expr) - arg := m.State["arg"].(ast.Expr) - // TODO(dh): should we really support named constants here? - // shouldn't we only look for string literals? to avoid false - // positives via build tags? - if s, ok := code.ExprToString(pass, format); !ok || s != "%s" { - return - } - typ := pass.TypesInfo.TypeOf(arg) - if typeparams.IsTypeParam(typ) { - return - } - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - - if types.TypeString(typ, nil) == "reflect.Value" { - // printing with %s produces output different from using - // the String method - return - } - - if isFormatter(typ, &irpkg.Prog.MethodSets) { - // the type may choose to handle %s in arbitrary ways - return - } - - if types.Implements(typ, knowledge.Interfaces["fmt.Stringer"]) { - replacement := &ast.CallExpr{ - Fun: &ast.SelectorExpr{ - X: arg, - Sel: &ast.Ident{Name: "String"}, - }, - } - report.Report(pass, node, "should use String() instead of fmt.Sprintf", - report.Fixes(edit.Fix("replace with call to String method", edit.ReplaceWithNode(pass.Fset, node, replacement)))) - } else if typ == types.Universe.Lookup("string").Type() { - report.Report(pass, node, "the argument is already a string, there's no need to use fmt.Sprintf", - report.FilterGenerated(), - report.Fixes(edit.Fix("remove unnecessary call to fmt.Sprintf", edit.ReplaceWithNode(pass.Fset, node, arg)))) - } else if typ.Underlying() == types.Universe.Lookup("string").Type() { - replacement := &ast.CallExpr{ - Fun: &ast.Ident{Name: "string"}, - Args: []ast.Expr{arg}, - } - report.Report(pass, node, "the argument's underlying type is a string, should use a simple conversion instead of fmt.Sprintf", - report.FilterGenerated(), - report.Fixes(edit.Fix("replace with conversion to string", edit.ReplaceWithNode(pass.Fset, node, replacement)))) - } else if slice, ok := typ.Underlying().(*types.Slice); ok && slice.Elem() == types.Universe.Lookup("byte").Type() { - // Note that we check slice.Elem(), not slice.Elem().Underlying, because of https://github.com/golang/go/issues/23536 - replacement := &ast.CallExpr{ - Fun: &ast.Ident{Name: "string"}, - Args: []ast.Expr{arg}, - } - report.Report(pass, node, "the argument's underlying type is a slice of bytes, should use a simple conversion instead of fmt.Sprintf", - report.FilterGenerated(), - report.Fixes(edit.Fix("replace with conversion to string", edit.ReplaceWithNode(pass.Fset, node, replacement)))) - } - - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkErrorsNewSprintfQ = pattern.MustParse(`(CallExpr (Symbol "errors.New") [(CallExpr (Symbol "fmt.Sprintf") args)])`) - checkErrorsNewSprintfR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "fmt") (Ident "Errorf")) args)`) -) - -func CheckErrorsNewSprintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if _, edits, ok := code.MatchAndEdit(pass, checkErrorsNewSprintfQ, checkErrorsNewSprintfR, node); ok { - // TODO(dh): the suggested fix may leave an unused import behind - report.Report(pass, node, "should use fmt.Errorf(...) instead of errors.New(fmt.Sprintf(...))", - report.FilterGenerated(), - report.Fixes(edit.Fix("use fmt.Errorf", edits...))) - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckRangeStringRunes(pass *analysis.Pass) (interface{}, error) { - return sharedcheck.CheckRangeStringRunes(pass) -} - -var checkNilCheckAroundRangeQ = pattern.MustParse(` - (IfStmt - nil - (BinaryExpr x@(Object _) "!=" (Builtin "nil")) - [(RangeStmt _ _ _ x _)] - nil)`) - -func CheckNilCheckAroundRange(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkNilCheckAroundRangeQ, node) - if !ok { - return - } - ok = typeutil.All(m.State["x"].(types.Object).Type(), func(term *types.Term) bool { - switch term.Type().Underlying().(type) { - case *types.Slice, *types.Map: - return true - case *types.TypeParam, *types.Chan, *types.Pointer: - return false - default: - lint.ExhaustiveTypeSwitch(term.Type().Underlying()) - return false - } - }) - if !ok { - return - } - report.Report(pass, node, "unnecessary nil check around range", report.ShortRange(), report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -func isPermissibleSort(pass *analysis.Pass, node ast.Node) bool { - call := node.(*ast.CallExpr) - typeconv, ok := call.Args[0].(*ast.CallExpr) - if !ok { - return true - } - - sel, ok := typeconv.Fun.(*ast.SelectorExpr) - if !ok { - return true - } - name := code.SelectorName(pass, sel) - switch name { - case "sort.IntSlice", "sort.Float64Slice", "sort.StringSlice": - default: - return true - } - - return false -} - -func CheckSortHelpers(pass *analysis.Pass) (interface{}, error) { - type Error struct { - node ast.Node - msg string - } - var allErrors []Error - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.FuncLit: - body = node.Body - case *ast.FuncDecl: - body = node.Body - default: - lint.ExhaustiveTypeSwitch(node) - } - if body == nil { - return - } - - var errors []Error - permissible := false - fnSorts := func(node ast.Node) bool { - if permissible { - return false - } - if !code.IsCallTo(pass, node, "sort.Sort") { - return true - } - if isPermissibleSort(pass, node) { - permissible = true - return false - } - call := node.(*ast.CallExpr) - // isPermissibleSort guarantees that this type assertion will succeed - typeconv := call.Args[knowledge.Arg("sort.Sort.data")].(*ast.CallExpr) - sel := typeconv.Fun.(*ast.SelectorExpr) - name := code.SelectorName(pass, sel) - - switch name { - case "sort.IntSlice": - errors = append(errors, Error{node, "should use sort.Ints(...) instead of sort.Sort(sort.IntSlice(...))"}) - case "sort.Float64Slice": - errors = append(errors, Error{node, "should use sort.Float64s(...) instead of sort.Sort(sort.Float64Slice(...))"}) - case "sort.StringSlice": - errors = append(errors, Error{node, "should use sort.Strings(...) instead of sort.Sort(sort.StringSlice(...))"}) - } - return true - } - ast.Inspect(body, fnSorts) - - if permissible { - return - } - allErrors = append(allErrors, errors...) - } - code.Preorder(pass, fn, (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)) - sort.Slice(allErrors, func(i, j int) bool { - return allErrors[i].node.Pos() < allErrors[j].node.Pos() - }) - var prev token.Pos - for _, err := range allErrors { - if err.node.Pos() == prev { - continue - } - prev = err.node.Pos() - report.Report(pass, err.node, err.msg, report.FilterGenerated()) - } - return nil, nil -} - -var checkGuardedDeleteQ = pattern.MustParse(` - (IfStmt - (AssignStmt - [(Ident "_") ok@(Ident _)] - ":=" - (IndexExpr m key)) - ok - [call@(CallExpr (Builtin "delete") [m key])] - nil)`) - -func CheckGuardedDelete(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkGuardedDeleteQ, node); ok { - report.Report(pass, node, "unnecessary guard around call to delete", - report.ShortRange(), - report.FilterGenerated(), - report.Fixes(edit.Fix("remove guard", edit.ReplaceWithNode(pass.Fset, node, m.State["call"].(ast.Node))))) - } - } - - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -var ( - checkSimplifyTypeSwitchQ = pattern.MustParse(` - (TypeSwitchStmt - nil - expr@(TypeAssertExpr ident@(Ident _) _) - body)`) - checkSimplifyTypeSwitchR = pattern.MustParse(`(AssignStmt ident ":=" expr)`) -) - -func CheckSimplifyTypeSwitch(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkSimplifyTypeSwitchQ, node) - if !ok { - return - } - stmt := node.(*ast.TypeSwitchStmt) - expr := m.State["expr"].(ast.Node) - ident := m.State["ident"].(*ast.Ident) - - x := pass.TypesInfo.ObjectOf(ident) - var allOffenders []*ast.TypeAssertExpr - canSuggestFix := true - for _, clause := range stmt.Body.List { - clause := clause.(*ast.CaseClause) - if len(clause.List) != 1 { - continue - } - hasUnrelatedAssertion := false - var offenders []*ast.TypeAssertExpr - ast.Inspect(clause, func(node ast.Node) bool { - assert2, ok := node.(*ast.TypeAssertExpr) - if !ok { - return true - } - ident, ok := assert2.X.(*ast.Ident) - if !ok { - hasUnrelatedAssertion = true - return false - } - if pass.TypesInfo.ObjectOf(ident) != x { - hasUnrelatedAssertion = true - return false - } - - if !types.Identical(pass.TypesInfo.TypeOf(clause.List[0]), pass.TypesInfo.TypeOf(assert2.Type)) { - hasUnrelatedAssertion = true - return false - } - offenders = append(offenders, assert2) - return true - }) - if !hasUnrelatedAssertion { - // don't flag cases that have other type assertions - // unrelated to the one in the case clause. often - // times, this is done for symmetry, when two - // different values have to be asserted to the same - // type. - allOffenders = append(allOffenders, offenders...) - } - canSuggestFix = canSuggestFix && !hasUnrelatedAssertion - } - if len(allOffenders) != 0 { - var opts []report.Option - for _, offender := range allOffenders { - opts = append(opts, report.Related(offender, "could eliminate this type assertion")) - } - opts = append(opts, report.FilterGenerated()) - - msg := fmt.Sprintf("assigning the result of this type assertion to a variable (switch %s := %s.(type)) could eliminate type assertions in switch cases", - report.Render(pass, ident), report.Render(pass, ident)) - if canSuggestFix { - var edits []analysis.TextEdit - edits = append(edits, edit.ReplaceWithPattern(pass.Fset, expr, checkSimplifyTypeSwitchR, m.State)) - for _, offender := range allOffenders { - edits = append(edits, edit.ReplaceWithNode(pass.Fset, offender, offender.X)) - } - opts = append(opts, report.Fixes(edit.Fix("simplify type switch", edits...))) - report.Report(pass, expr, msg, opts...) - } else { - report.Report(pass, expr, msg, opts...) - } - } - } - code.Preorder(pass, fn, (*ast.TypeSwitchStmt)(nil)) - return nil, nil -} - -func CheckRedundantCanonicalHeaderKey(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - callName := code.CallName(pass, call) - switch callName { - case "(net/http.Header).Add", "(net/http.Header).Del", "(net/http.Header).Get", "(net/http.Header).Set": - default: - return - } - - if !code.IsCallTo(pass, call.Args[0], "net/http.CanonicalHeaderKey") { - return - } - - report.Report(pass, call, - fmt.Sprintf("calling net/http.CanonicalHeaderKey on the 'key' argument of %s is redundant", callName), - report.FilterGenerated(), - report.Fixes(edit.Fix("remove call to CanonicalHeaderKey", edit.ReplaceWithNode(pass.Fset, call.Args[0], call.Args[0].(*ast.CallExpr).Args[0])))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var checkUnnecessaryGuardQ = pattern.MustParse(` - (Or - (IfStmt - (AssignStmt [(Ident "_") ok@(Ident _)] ":=" indexexpr@(IndexExpr _ _)) - ok - set@(AssignStmt indexexpr "=" (CallExpr (Builtin "append") indexexpr:values)) - (AssignStmt indexexpr "=" (CompositeLit _ values))) - (IfStmt - (AssignStmt [(Ident "_") ok] ":=" indexexpr@(IndexExpr _ _)) - ok - set@(AssignStmt indexexpr "+=" value) - (AssignStmt indexexpr "=" value)) - (IfStmt - (AssignStmt [(Ident "_") ok] ":=" indexexpr@(IndexExpr _ _)) - ok - set@(IncDecStmt indexexpr "++") - (AssignStmt indexexpr "=" (IntegerLiteral "1"))))`) - -func CheckUnnecessaryGuard(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkUnnecessaryGuardQ, node); ok { - if code.MayHaveSideEffects(pass, m.State["indexexpr"].(ast.Expr), nil) { - return - } - report.Report(pass, node, "unnecessary guard around map access", - report.ShortRange(), - report.Fixes(edit.Fix("simplify map access", edit.ReplaceWithNode(pass.Fset, node, m.State["set"].(ast.Node))))) - } - } - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -var ( - checkElaborateSleepQ = pattern.MustParse(`(SelectStmt (CommClause (UnaryExpr "<-" (CallExpr (Symbol "time.After") [arg])) body))`) - checkElaborateSleepR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Sleep")) [arg])`) -) - -func CheckElaborateSleep(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkElaborateSleepQ, node); ok { - if body, ok := m.State["body"].([]ast.Stmt); ok && len(body) == 0 { - report.Report(pass, node, "should use time.Sleep instead of elaborate way of sleeping", - report.ShortRange(), - report.FilterGenerated(), - report.Fixes(edit.Fix("Use time.Sleep", edit.ReplaceWithPattern(pass.Fset, node, checkElaborateSleepR, m.State)))) - } else { - // TODO(dh): we could make a suggested fix if the body - // doesn't declare or shadow any identifiers - report.Report(pass, node, "should use time.Sleep instead of elaborate way of sleeping", - report.ShortRange(), - report.FilterGenerated()) - } - } - } - code.Preorder(pass, fn, (*ast.SelectStmt)(nil)) - return nil, nil -} - -var ( - checkPrintSprintQ = pattern.MustParse(` - (Or - (CallExpr - fn@(Or - (Symbol "fmt.Print") - (Symbol "fmt.Sprint") - (Symbol "fmt.Println") - (Symbol "fmt.Sprintln")) - [(CallExpr (Symbol "fmt.Sprintf") f:_)]) - (CallExpr - fn@(Or - (Symbol "fmt.Fprint") - (Symbol "fmt.Fprintln")) - [_ (CallExpr (Symbol "fmt.Sprintf") f:_)]))`) - - checkTestingErrorSprintfQ = pattern.MustParse(` - (CallExpr - sel@(SelectorExpr - recv - (Ident - name@(Or - "Error" - "Fatal" - "Fatalln" - "Log" - "Panic" - "Panicln" - "Print" - "Println" - "Skip"))) - [(CallExpr (Symbol "fmt.Sprintf") args)])`) - - checkLogSprintfQ = pattern.MustParse(` - (CallExpr - (Symbol - (Or - "log.Fatal" - "log.Fatalln" - "log.Panic" - "log.Panicln" - "log.Print" - "log.Println")) - [(CallExpr (Symbol "fmt.Sprintf") args)])`) - - checkSprintfMapping = map[string]struct { - recv string - alternative string - }{ - "(*testing.common).Error": {"(*testing.common)", "Errorf"}, - "(testing.TB).Error": {"(testing.TB)", "Errorf"}, - "(*testing.common).Fatal": {"(*testing.common)", "Fatalf"}, - "(testing.TB).Fatal": {"(testing.TB)", "Fatalf"}, - "(*testing.common).Log": {"(*testing.common)", "Logf"}, - "(testing.TB).Log": {"(testing.TB)", "Logf"}, - "(*testing.common).Skip": {"(*testing.common)", "Skipf"}, - "(testing.TB).Skip": {"(testing.TB)", "Skipf"}, - "(*log.Logger).Fatal": {"(*log.Logger)", "Fatalf"}, - "(*log.Logger).Fatalln": {"(*log.Logger)", "Fatalf"}, - "(*log.Logger).Panic": {"(*log.Logger)", "Panicf"}, - "(*log.Logger).Panicln": {"(*log.Logger)", "Panicf"}, - "(*log.Logger).Print": {"(*log.Logger)", "Printf"}, - "(*log.Logger).Println": {"(*log.Logger)", "Printf"}, - "log.Fatal": {"", "log.Fatalf"}, - "log.Fatalln": {"", "log.Fatalf"}, - "log.Panic": {"", "log.Panicf"}, - "log.Panicln": {"", "log.Panicf"}, - "log.Print": {"", "log.Printf"}, - "log.Println": {"", "log.Printf"}, - } -) - -func CheckPrintSprintf(pass *analysis.Pass) (interface{}, error) { - fmtPrintf := func(node ast.Node) { - m, ok := code.Match(pass, checkPrintSprintQ, node) - if !ok { - return - } - - name := m.State["fn"].(*types.Func).Name() - var msg string - switch name { - case "Print", "Fprint", "Sprint": - newname := name + "f" - msg = fmt.Sprintf("should use fmt.%s instead of fmt.%s(fmt.Sprintf(...))", newname, name) - case "Println", "Fprintln", "Sprintln": - if _, ok := m.State["f"].(*ast.BasicLit); !ok { - // This may be an instance of - // fmt.Println(fmt.Sprintf(arg, ...)) where arg is an - // externally provided format string and the caller - // cannot guarantee that the format string ends with a - // newline. - return - } - newname := name[:len(name)-2] + "f" - msg = fmt.Sprintf("should use fmt.%s instead of fmt.%s(fmt.Sprintf(...)) (but don't forget the newline)", newname, name) - } - report.Report(pass, node, msg, - report.FilterGenerated()) - } - - methSprintf := func(node ast.Node) { - m, ok := code.Match(pass, checkTestingErrorSprintfQ, node) - if !ok { - return - } - mapped, ok := checkSprintfMapping[code.CallName(pass, node.(*ast.CallExpr))] - if !ok { - return - } - - // Ensure that Errorf/Fatalf refer to the right method - recvTV, ok := pass.TypesInfo.Types[m.State["recv"].(ast.Expr)] - if !ok { - return - } - obj, _, _ := types.LookupFieldOrMethod(recvTV.Type, recvTV.Addressable(), nil, mapped.alternative) - f, ok := obj.(*types.Func) - if !ok { - return - } - if typeutil.FuncName(f) != mapped.recv+"."+mapped.alternative { - return - } - - alt := &ast.SelectorExpr{ - X: m.State["recv"].(ast.Expr), - Sel: &ast.Ident{Name: mapped.alternative}, - } - report.Report(pass, node, fmt.Sprintf("should use %s(...) instead of %s(fmt.Sprintf(...))", report.Render(pass, alt), report.Render(pass, m.State["sel"].(*ast.SelectorExpr)))) - } - - pkgSprintf := func(node ast.Node) { - _, ok := code.Match(pass, checkLogSprintfQ, node) - if !ok { - return - } - callName := code.CallName(pass, node.(*ast.CallExpr)) - mapped, ok := checkSprintfMapping[callName] - if !ok { - return - } - report.Report(pass, node, fmt.Sprintf("should use %s(...) instead of %s(fmt.Sprintf(...))", mapped.alternative, callName)) - } - - fn := func(node ast.Node) { - fmtPrintf(node) - // TODO(dh): add suggested fixes - methSprintf(node) - pkgSprintf(node) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var checkSprintLiteralQ = pattern.MustParse(` - (CallExpr - fn@(Or - (Symbol "fmt.Sprint") - (Symbol "fmt.Sprintf")) - [lit@(BasicLit "STRING" _)])`) - -func CheckSprintLiteral(pass *analysis.Pass) (interface{}, error) { - // We only flag calls with string literals, not expressions of - // type string, because some people use fmt.Sprint(s) as a pattern - // for copying strings, which may be useful when extracting a small - // substring from a large string. - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkSprintLiteralQ, node) - if !ok { - return - } - callee := m.State["fn"].(*types.Func) - lit := m.State["lit"].(*ast.BasicLit) - if callee.Name() == "Sprintf" { - if strings.ContainsRune(lit.Value, '%') { - // This might be a format string - return - } - } - report.Report(pass, node, fmt.Sprintf("unnecessary use of fmt.%s", callee.Name()), - report.FilterGenerated(), - report.Fixes(edit.Fix("Replace with string literal", edit.ReplaceWithNode(pass.Fset, node, lit)))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckSameTypeTypeAssertion(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - expr := node.(*ast.TypeAssertExpr) - if expr.Type == nil { - // skip type switches - // - // TODO(dh): we could flag type switches, too, when a case - // statement has the same type as expr.X – however, - // depending on the location of that case, it might behave - // identically to a default branch. we need to think - // carefully about the instances we want to flag. We also - // have to take nil interface values into consideration. - // - // It might make more sense to extend SA4020 to handle - // this. - return - } - t1 := pass.TypesInfo.TypeOf(expr.Type) - t2 := pass.TypesInfo.TypeOf(expr.X) - if types.IsInterface(t1) && types.Identical(t1, t2) { - report.Report(pass, expr, - fmt.Sprintf("type assertion to the same type: %s already has type %s", report.Render(pass, expr.X), report.Render(pass, expr.Type)), - report.FilterGenerated()) - } - } - - // TODO(dh): add suggested fixes. we need different fixes depending on the context: - // - assignment with 1 or 2 lhs - // - assignment to blank identifiers (as the first, second or both lhs) - // - initializers in if statements, with the same variations as above - - code.Preorder(pass, fn, (*ast.TypeAssertExpr)(nil)) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/simple/s1000/s1000.go b/vendor/honnef.co/go/tools/simple/s1000/s1000.go new file mode 100644 index 000000000..c5b9a1408 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1000/s1000.go @@ -0,0 +1,71 @@ +package s1000 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1000", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use plain channel send or receive instead of single-case select`, + Text: `Select statements with a single case can be replaced with a simple +send or receive.`, + Before: ` +select { +case x := <-ch: + fmt.Println(x) +}`, + After: ` +x := <-ch +fmt.Println(x) +`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkSingleCaseSelectQ1 = pattern.MustParse(` + (ForStmt + nil nil nil + select@(SelectStmt + (CommClause + (Or + (UnaryExpr "<-" _) + (AssignStmt _ _ (UnaryExpr "<-" _))) + _)))`) + checkSingleCaseSelectQ2 = pattern.MustParse(`(SelectStmt (CommClause _ _))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + seen := map[ast.Node]struct{}{} + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkSingleCaseSelectQ1, node); ok { + seen[m.State["select"].(ast.Node)] = struct{}{} + report.Report(pass, node, "should use for range instead of for { select {} }", report.FilterGenerated()) + } else if _, ok := code.Match(pass, checkSingleCaseSelectQ2, node); ok { + if _, ok := seen[node]; !ok { + report.Report(pass, node, "should use a simple channel send/receive instead of select with a single case", + report.ShortRange(), + report.FilterGenerated()) + } + } + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.SelectStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1001/s1001.go b/vendor/honnef.co/go/tools/simple/s1001/s1001.go new file mode 100644 index 000000000..889227cd8 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1001/s1001.go @@ -0,0 +1,197 @@ +package s1001 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace for loop with call to copy`, + Text: ` +Use \'copy()\' for copying elements from one slice to another. For +arrays of identical size, you can use simple assignment.`, + Before: ` +for i, x := range src { + dst[i] = x +}`, + After: `copy(dst, src)`, + Since: "2017.1", + // MergeIfAll because the types of src and dst might be different under different build tags. + // You shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkLoopCopyQ = pattern.MustParse(` + (Or + (RangeStmt + key@(Ident _) value@(Ident _) ":=" src + [(AssignStmt (IndexExpr dst key) "=" value)]) + (RangeStmt + key@(Ident _) nil ":=" src + [(AssignStmt (IndexExpr dst key) "=" (IndexExpr src key))]) + (ForStmt + (AssignStmt key@(Ident _) ":=" (IntegerLiteral "0")) + (BinaryExpr key "<" (CallExpr (Symbol "len") [src])) + (IncDecStmt key "++") + [(AssignStmt (IndexExpr dst key) "=" (IndexExpr src key))]))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO revisit once range doesn't require a structural type + + isInvariant := func(k, v types.Object, node ast.Expr) bool { + if code.MayHaveSideEffects(pass, node, nil) { + return false + } + invariant := true + ast.Inspect(node, func(node ast.Node) bool { + if node, ok := node.(*ast.Ident); ok { + obj := pass.TypesInfo.ObjectOf(node) + if obj == k || obj == v { + // don't allow loop bodies like 'a[i][i] = v' + invariant = false + return false + } + } + return true + }) + return invariant + } + + var elType func(T types.Type) (el types.Type, isArray bool, isArrayPointer bool, ok bool) + elType = func(T types.Type) (el types.Type, isArray bool, isArrayPointer bool, ok bool) { + switch typ := T.Underlying().(type) { + case *types.Slice: + return typ.Elem(), false, false, true + case *types.Array: + return typ.Elem(), true, false, true + case *types.Pointer: + el, isArray, _, ok = elType(typ.Elem()) + return el, isArray, true, ok + default: + return nil, false, false, false + } + } + + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkLoopCopyQ, node) + if !ok { + return + } + + src := m.State["src"].(ast.Expr) + dst := m.State["dst"].(ast.Expr) + + k := pass.TypesInfo.ObjectOf(m.State["key"].(*ast.Ident)) + var v types.Object + if value, ok := m.State["value"]; ok { + v = pass.TypesInfo.ObjectOf(value.(*ast.Ident)) + } + if !isInvariant(k, v, dst) { + return + } + if !isInvariant(k, v, src) { + // For example: 'for i := range foo()' + return + } + + Tsrc := pass.TypesInfo.TypeOf(src) + Tdst := pass.TypesInfo.TypeOf(dst) + TsrcElem, TsrcArray, TsrcPointer, ok := elType(Tsrc) + if !ok { + return + } + if TsrcPointer { + Tsrc = Tsrc.Underlying().(*types.Pointer).Elem() + } + TdstElem, TdstArray, TdstPointer, ok := elType(Tdst) + if !ok { + return + } + if TdstPointer { + Tdst = Tdst.Underlying().(*types.Pointer).Elem() + } + + if !types.Identical(TsrcElem, TdstElem) { + return + } + + if TsrcArray && TdstArray && types.Identical(Tsrc, Tdst) { + if TsrcPointer { + src = &ast.StarExpr{ + X: src, + } + } + if TdstPointer { + dst = &ast.StarExpr{ + X: dst, + } + } + r := &ast.AssignStmt{ + Lhs: []ast.Expr{dst}, + Rhs: []ast.Expr{src}, + Tok: token.ASSIGN, + } + + report.Report(pass, node, "should copy arrays using assignment instead of using a loop", + report.FilterGenerated(), + report.ShortRange(), + report.Fixes(edit.Fix("replace loop with assignment", edit.ReplaceWithNode(pass.Fset, node, r)))) + } else { + tv, err := types.Eval(pass.Fset, pass.Pkg, node.Pos(), "copy") + if err == nil && tv.IsBuiltin() { + to := "to" + from := "from" + src := m.State["src"].(ast.Expr) + if TsrcArray { + from = "from[:]" + src = &ast.SliceExpr{ + X: src, + } + } + dst := m.State["dst"].(ast.Expr) + if TdstArray { + to = "to[:]" + dst = &ast.SliceExpr{ + X: dst, + } + } + + r := &ast.CallExpr{ + Fun: &ast.Ident{Name: "copy"}, + Args: []ast.Expr{dst, src}, + } + opts := []report.Option{ + report.ShortRange(), + report.FilterGenerated(), + report.Fixes(edit.Fix("replace loop with call to copy()", edit.ReplaceWithNode(pass.Fset, node, r))), + } + report.Report(pass, node, fmt.Sprintf("should use copy(%s, %s) instead of a loop", to, from), opts...) + } + } + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.RangeStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1002/s1002.go b/vendor/honnef.co/go/tools/simple/s1002/s1002.go new file mode 100644 index 000000000..8cc37fd2a --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1002/s1002.go @@ -0,0 +1,88 @@ +package s1002 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1002", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit comparison with boolean constant`, + Before: `if x == true {}`, + After: `if x {}`, + Since: "2017.1", + // MergeIfAll because 'true' might not be the builtin constant under all build tags. + // You shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if code.IsInTest(pass, node) { + return + } + + expr := node.(*ast.BinaryExpr) + if expr.Op != token.EQL && expr.Op != token.NEQ { + return + } + x := code.IsBoolConst(pass, expr.X) + y := code.IsBoolConst(pass, expr.Y) + if !x && !y { + return + } + var other ast.Expr + var val bool + if x { + val = code.BoolConst(pass, expr.X) + other = expr.Y + } else { + val = code.BoolConst(pass, expr.Y) + other = expr.X + } + + ok := typeutil.All(pass.TypesInfo.TypeOf(other), func(term *types.Term) bool { + basic, ok := term.Type().Underlying().(*types.Basic) + return ok && basic.Kind() == types.Bool + }) + if !ok { + return + } + op := "" + if (expr.Op == token.EQL && !val) || (expr.Op == token.NEQ && val) { + op = "!" + } + r := op + report.Render(pass, other) + l1 := len(r) + r = strings.TrimLeft(r, "!") + if (l1-len(r))%2 == 1 { + r = "!" + r + } + report.Report(pass, expr, fmt.Sprintf("should omit comparison to bool constant, can be simplified to %s", r), + report.FilterGenerated(), + report.Fixes(edit.Fix("simplify bool comparison", edit.ReplaceWithString(expr, r)))) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1003/s1003.go b/vendor/honnef.co/go/tools/simple/s1003/s1003.go new file mode 100644 index 000000000..aa649c5d5 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1003/s1003.go @@ -0,0 +1,118 @@ +package s1003 + +import ( + "fmt" + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1003", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace call to \'strings.Index\' with \'strings.Contains\'`, + Before: `if strings.Index(x, y) != -1 {}`, + After: `if strings.Contains(x, y) {}`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // map of value to token to bool value + allowed := map[int64]map[token.Token]bool{ + -1: {token.GTR: true, token.NEQ: true, token.EQL: false}, + 0: {token.GEQ: true, token.LSS: false}, + } + fn := func(node ast.Node) { + expr := node.(*ast.BinaryExpr) + switch expr.Op { + case token.GEQ, token.GTR, token.NEQ, token.LSS, token.EQL: + default: + return + } + + value, ok := code.ExprToInt(pass, expr.Y) + if !ok { + return + } + + allowedOps, ok := allowed[value] + if !ok { + return + } + b, ok := allowedOps[expr.Op] + if !ok { + return + } + + call, ok := expr.X.(*ast.CallExpr) + if !ok { + return + } + sel, ok := call.Fun.(*ast.SelectorExpr) + if !ok { + return + } + pkgIdent, ok := sel.X.(*ast.Ident) + if !ok { + return + } + funIdent := sel.Sel + if pkgIdent.Name != "strings" && pkgIdent.Name != "bytes" { + return + } + + var r ast.Expr + switch funIdent.Name { + case "IndexRune": + r = &ast.SelectorExpr{ + X: pkgIdent, + Sel: &ast.Ident{Name: "ContainsRune"}, + } + case "IndexAny": + r = &ast.SelectorExpr{ + X: pkgIdent, + Sel: &ast.Ident{Name: "ContainsAny"}, + } + case "Index": + r = &ast.SelectorExpr{ + X: pkgIdent, + Sel: &ast.Ident{Name: "Contains"}, + } + default: + return + } + + r = &ast.CallExpr{ + Fun: r, + Args: call.Args, + } + if !b { + r = &ast.UnaryExpr{ + Op: token.NOT, + X: r, + } + } + + report.Report(pass, node, fmt.Sprintf("should use %s instead", report.Render(pass, r)), + report.FilterGenerated(), + report.Fixes(edit.Fix(fmt.Sprintf("simplify use of %s", report.Render(pass, call.Fun)), edit.ReplaceWithNode(pass.Fset, node, r)))) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1004/s1004.go b/vendor/honnef.co/go/tools/simple/s1004/s1004.go new file mode 100644 index 000000000..d2b7f58d0 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1004/s1004.go @@ -0,0 +1,72 @@ +package s1004 + +import ( + "fmt" + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1004", + Run: CheckBytesCompare, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace call to \'bytes.Compare\' with \'bytes.Equal\'`, + Before: `if bytes.Compare(x, y) == 0 {}`, + After: `if bytes.Equal(x, y) {}`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkBytesCompareQ = pattern.MustParse(`(BinaryExpr (CallExpr (Symbol "bytes.Compare") args) op@(Or "==" "!=") (IntegerLiteral "0"))`) + checkBytesCompareRe = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "bytes") (Ident "Equal")) args)`) + checkBytesCompareRn = pattern.MustParse(`(UnaryExpr "!" (CallExpr (SelectorExpr (Ident "bytes") (Ident "Equal")) args))`) +) + +func CheckBytesCompare(pass *analysis.Pass) (interface{}, error) { + if pass.Pkg.Path() == "bytes" || pass.Pkg.Path() == "bytes_test" { + // the bytes package is free to use bytes.Compare as it sees fit + return nil, nil + } + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkBytesCompareQ, node) + if !ok { + return + } + + args := report.RenderArgs(pass, m.State["args"].([]ast.Expr)) + prefix := "" + if m.State["op"].(token.Token) == token.NEQ { + prefix = "!" + } + + var fix analysis.SuggestedFix + switch tok := m.State["op"].(token.Token); tok { + case token.EQL: + fix = edit.Fix("simplify use of bytes.Compare", edit.ReplaceWithPattern(pass.Fset, node, checkBytesCompareRe, m.State)) + case token.NEQ: + fix = edit.Fix("simplify use of bytes.Compare", edit.ReplaceWithPattern(pass.Fset, node, checkBytesCompareRn, m.State)) + default: + panic(fmt.Sprintf("unexpected token %v", tok)) + } + report.Report(pass, node, fmt.Sprintf("should use %sbytes.Equal(%s) instead", prefix, args), report.FilterGenerated(), report.Fixes(fix)) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1005/s1005.go b/vendor/honnef.co/go/tools/simple/s1005/s1005.go new file mode 100644 index 000000000..e84ede29a --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1005/s1005.go @@ -0,0 +1,108 @@ +package s1005 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1005", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Drop unnecessary use of the blank identifier`, + Text: `In many cases, assigning to the blank identifier is unnecessary.`, + Before: ` +for _ = range s {} +x, _ = someMap[key] +_ = <-ch`, + After: ` +for range s{} +x = someMap[key] +<-ch`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkUnnecessaryBlankQ1 = pattern.MustParse(` + (AssignStmt + [_ (Ident "_")] + _ + (Or + (IndexExpr _ _) + (UnaryExpr "<-" _))) `) + checkUnnecessaryBlankQ2 = pattern.MustParse(` + (AssignStmt + (Ident "_") _ recv@(UnaryExpr "<-" _))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn1 := func(node ast.Node) { + if _, ok := code.Match(pass, checkUnnecessaryBlankQ1, node); ok { + r := *node.(*ast.AssignStmt) + r.Lhs = r.Lhs[0:1] + report.Report(pass, node, "unnecessary assignment to the blank identifier", + report.FilterGenerated(), + report.Fixes(edit.Fix("remove assignment to blank identifier", edit.ReplaceWithNode(pass.Fset, node, &r)))) + } else if m, ok := code.Match(pass, checkUnnecessaryBlankQ2, node); ok { + report.Report(pass, node, "unnecessary assignment to the blank identifier", + report.FilterGenerated(), + report.Fixes(edit.Fix("simplify channel receive operation", edit.ReplaceWithNode(pass.Fset, node, m.State["recv"].(ast.Node))))) + } + } + + fn3 := func(node ast.Node) { + rs := node.(*ast.RangeStmt) + + if _, ok := pass.TypesInfo.TypeOf(rs.X).Underlying().(*types.Signature); ok { + // iteration variables are not optional with rangefunc + return + } + + // for _ + if rs.Value == nil && astutil.IsBlank(rs.Key) { + report.Report(pass, rs.Key, "unnecessary assignment to the blank identifier", + report.FilterGenerated(), + report.MinimumLanguageVersion("go1.4"), + report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.Pos(), rs.TokPos + 1})))) + } + + // for _, _ + if astutil.IsBlank(rs.Key) && astutil.IsBlank(rs.Value) { + // FIXME we should mark both key and value + report.Report(pass, rs.Key, "unnecessary assignment to the blank identifier", + report.FilterGenerated(), + report.MinimumLanguageVersion("go1.4"), + report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.Pos(), rs.TokPos + 1})))) + } + + // for x, _ + if !astutil.IsBlank(rs.Key) && astutil.IsBlank(rs.Value) { + report.Report(pass, rs.Value, "unnecessary assignment to the blank identifier", + report.FilterGenerated(), + report.MinimumLanguageVersion("go1.4"), + report.Fixes(edit.Fix("remove assignment to blank identifier", edit.Delete(edit.Range{rs.Key.End(), rs.Value.End()})))) + } + } + + code.Preorder(pass, fn1, (*ast.AssignStmt)(nil)) + code.Preorder(pass, fn3, (*ast.RangeStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1006/s1006.go b/vendor/honnef.co/go/tools/simple/s1006/s1006.go new file mode 100644 index 000000000..fa177531e --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1006/s1006.go @@ -0,0 +1,46 @@ +package s1006 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1006", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \"for { ... }\" for infinite loops`, + Text: `For infinite loops, using \'for { ... }\' is the most idiomatic choice.`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + loop := node.(*ast.ForStmt) + if loop.Init != nil || loop.Post != nil { + return + } + if !code.IsBoolConst(pass, loop.Cond) || !code.BoolConst(pass, loop.Cond) { + return + } + report.Report(pass, loop, "should use for {} instead of for true {}", + report.ShortRange(), + report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1007/s1007.go b/vendor/honnef.co/go/tools/simple/s1007/s1007.go new file mode 100644 index 000000000..ac42c8d18 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1007/s1007.go @@ -0,0 +1,93 @@ +package s1007 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1007", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Simplify regular expression by using raw string literal`, + Text: `Raw string literals use backticks instead of quotation marks and do not support +any escape sequences. This means that the backslash can be used +freely, without the need of escaping. + +Since regular expressions have their own escape sequences, raw strings +can improve their readability.`, + Before: `regexp.Compile("\\A(\\w+) profile: total \\d+\\n\\z")`, + After: "regexp.Compile(`\\A(\\w+) profile: total \\d+\\n\\z`)", + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + if !code.IsCallToAny(pass, call, "regexp.MustCompile", "regexp.Compile") { + return + } + sel, ok := call.Fun.(*ast.SelectorExpr) + if !ok { + return + } + lit, ok := call.Args[knowledge.Arg("regexp.Compile.expr")].(*ast.BasicLit) + if !ok { + // TODO(dominikh): support string concat, maybe support constants + return + } + if lit.Kind != token.STRING { + // invalid function call + return + } + if lit.Value[0] != '"' { + // already a raw string + return + } + val := lit.Value + if !strings.Contains(val, `\\`) { + return + } + if strings.Contains(val, "`") { + return + } + + bs := false + for _, c := range val { + if !bs && c == '\\' { + bs = true + continue + } + if bs && c == '\\' { + bs = false + continue + } + if bs { + // backslash followed by non-backslash -> escape sequence + return + } + } + + report.Report(pass, call, fmt.Sprintf("should use raw string (`...`) with regexp.%s to avoid having to escape twice", sel.Sel.Name), report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1008/s1008.go b/vendor/honnef.co/go/tools/simple/s1008/s1008.go new file mode 100644 index 000000000..e945e3f7f --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1008/s1008.go @@ -0,0 +1,177 @@ +package s1008 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1008", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Simplify returning boolean expression`, + Before: ` +if { + return true +} +return false`, + After: `return `, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkIfReturnQIf = pattern.MustParse(`(IfStmt nil cond [(ReturnStmt [ret@(Builtin (Or "true" "false"))])] nil)`) + checkIfReturnQRet = pattern.MustParse(`(ReturnStmt [ret@(Builtin (Or "true" "false"))])`) +) + +func run(pass *analysis.Pass) (any, error) { + var cm ast.CommentMap + fn := func(node ast.Node) { + if f, ok := node.(*ast.File); ok { + cm = ast.NewCommentMap(pass.Fset, f, f.Comments) + return + } + + block := node.(*ast.BlockStmt) + l := len(block.List) + if l < 2 { + return + } + n1, n2 := block.List[l-2], block.List[l-1] + + if len(block.List) >= 3 { + if _, ok := block.List[l-3].(*ast.IfStmt); ok { + // Do not flag a series of if statements + return + } + } + m1, ok := code.Match(pass, checkIfReturnQIf, n1) + if !ok { + return + } + m2, ok := code.Match(pass, checkIfReturnQRet, n2) + if !ok { + return + } + + if op, ok := m1.State["cond"].(*ast.BinaryExpr); ok { + switch op.Op { + case token.EQL, token.LSS, token.GTR, token.NEQ, token.LEQ, token.GEQ: + default: + return + } + } + + ret1 := m1.State["ret"].(*ast.Ident) + ret2 := m2.State["ret"].(*ast.Ident) + if ret1.Name == ret2.Name { + // we want the function to return true and false, not the + // same value both times. + return + } + + hasComments := func(n ast.Node) bool { + cmf := cm.Filter(n) + for _, groups := range cmf { + for _, group := range groups { + for _, cmt := range group.List { + if strings.HasPrefix(cmt.Text, "//@ diag") { + // Staticcheck test cases use comments to mark + // expected diagnostics. Ignore these comments so we + // can test this check. + continue + } + return true + } + } + } + return false + } + + // Don't flag if either branch is commented + if hasComments(n1) || hasComments(n2) { + return + } + + cond := m1.State["cond"].(ast.Expr) + origCond := cond + if ret1.Name == "false" { + cond = negate(pass, cond) + } + report.Report(pass, n1, + fmt.Sprintf("should use 'return %s' instead of 'if %s { return %s }; return %s'", + report.Render(pass, cond), + report.Render(pass, origCond), report.Render(pass, ret1), report.Render(pass, ret2)), + report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.File)(nil), (*ast.BlockStmt)(nil)) + return nil, nil +} + +func negate(pass *analysis.Pass, expr ast.Expr) ast.Expr { + switch expr := expr.(type) { + case *ast.BinaryExpr: + out := *expr + switch expr.Op { + case token.EQL: + out.Op = token.NEQ + case token.LSS: + out.Op = token.GEQ + case token.GTR: + // Some builtins never return negative ints; "len(x) <= 0" should be "len(x) == 0". + if call, ok := expr.X.(*ast.CallExpr); ok && + code.IsCallToAny(pass, call, "len", "cap", "copy") && + code.IsIntegerLiteral(pass, expr.Y, constant.MakeInt64(0)) { + out.Op = token.EQL + } else { + out.Op = token.LEQ + } + case token.NEQ: + out.Op = token.EQL + case token.LEQ: + out.Op = token.GTR + case token.GEQ: + out.Op = token.LSS + } + return &out + case *ast.Ident, *ast.CallExpr, *ast.IndexExpr, *ast.StarExpr: + return &ast.UnaryExpr{ + Op: token.NOT, + X: expr, + } + case *ast.UnaryExpr: + if expr.Op == token.NOT { + return expr.X + } + return &ast.UnaryExpr{ + Op: token.NOT, + X: expr, + } + default: + return &ast.UnaryExpr{ + Op: token.NOT, + X: &ast.ParenExpr{ + X: expr, + }, + } + } +} diff --git a/vendor/honnef.co/go/tools/simple/s1009/s1009.go b/vendor/honnef.co/go/tools/simple/s1009/s1009.go new file mode 100644 index 000000000..270215c74 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1009/s1009.go @@ -0,0 +1,204 @@ +package s1009 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1009", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit redundant nil check on slices, maps, and channels`, + Text: `The \'len\' function is defined for all slices, maps, and +channels, even nil ones, which have a length of zero. It is not necessary to +check for nil before checking that their length is not zero.`, + Before: `if x != nil && len(x) != 0 {}`, + After: `if len(x) != 0 {}`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +// run checks for the following redundant nil-checks: +// +// if x == nil || len(x) == 0 {} +// if x == nil || len(x) < N {} (where N != 0) +// if x == nil || len(x) <= N {} +// if x != nil && len(x) != 0 {} +// if x != nil && len(x) == N {} (where N != 0) +// if x != nil && len(x) > N {} +// if x != nil && len(x) >= N {} (where N != 0) +func run(pass *analysis.Pass) (interface{}, error) { + isConstZero := func(expr ast.Expr) (isConst bool, isZero bool) { + _, ok := expr.(*ast.BasicLit) + if ok { + return true, code.IsIntegerLiteral(pass, expr, constant.MakeInt64(0)) + } + id, ok := expr.(*ast.Ident) + if !ok { + return false, false + } + c, ok := pass.TypesInfo.ObjectOf(id).(*types.Const) + if !ok { + return false, false + } + return true, c.Val().Kind() == constant.Int && c.Val().String() == "0" + } + + fn := func(node ast.Node) { + // check that expr is "x || y" or "x && y" + expr := node.(*ast.BinaryExpr) + if expr.Op != token.LOR && expr.Op != token.LAND { + return + } + eqNil := expr.Op == token.LOR + + // check that x is "xx == nil" or "xx != nil" + x, ok := expr.X.(*ast.BinaryExpr) + if !ok { + return + } + if eqNil && x.Op != token.EQL { + return + } + if !eqNil && x.Op != token.NEQ { + return + } + var xx *ast.Ident + switch s := x.X.(type) { + case *ast.Ident: + xx = s + case *ast.SelectorExpr: + xx = s.Sel + default: + return + } + if !code.IsNil(pass, x.Y) { + return + } + + // check that y is "len(xx) == 0" or "len(xx) ... " + y, ok := expr.Y.(*ast.BinaryExpr) + if !ok { + return + } + yx, ok := y.X.(*ast.CallExpr) + if !ok { + return + } + if !code.IsCallTo(pass, yx, "len") { + return + } + var yxArg *ast.Ident + switch s := yx.Args[knowledge.Arg("len.v")].(type) { + case *ast.Ident: + yxArg = s + case *ast.SelectorExpr: + yxArg = s.Sel + default: + return + } + if yxArg.Name != xx.Name { + return + } + + isConst, isZero := isConstZero(y.Y) + if !isConst { + return + } + + if eqNil { + switch y.Op { + case token.EQL: + // avoid false positive for "xx == nil || len(xx) == " + if !isZero { + return + } + case token.LEQ: + // ok + case token.LSS: + // avoid false positive for "xx == nil || len(xx) < 0" + if isZero { + return + } + default: + return + } + } + + if !eqNil { + switch y.Op { + case token.EQL: + // avoid false positive for "xx != nil && len(xx) == 0" + if isZero { + return + } + case token.GEQ: + // avoid false positive for "xx != nil && len(xx) >= 0" + if isZero { + return + } + case token.NEQ: + // avoid false positive for "xx != nil && len(xx) != " + if !isZero { + return + } + case token.GTR: + // ok + default: + return + } + } + + // finally check that xx type is one of array, slice, map or chan + // this is to prevent false positive in case if xx is a pointer to an array + typ := pass.TypesInfo.TypeOf(xx) + var nilType string + ok = typeutil.All(typ, func(term *types.Term) bool { + switch term.Type().Underlying().(type) { + case *types.Slice: + nilType = "nil slices" + return true + case *types.Map: + nilType = "nil maps" + return true + case *types.Chan: + nilType = "nil channels" + return true + case *types.Pointer: + return false + case *types.TypeParam: + return false + default: + lint.ExhaustiveTypeSwitch(term.Type().Underlying()) + return false + } + }) + if !ok { + return + } + + report.Report(pass, expr, fmt.Sprintf("should omit nil check; len() for %s is defined as zero", nilType), report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1010/s1010.go b/vendor/honnef.co/go/tools/simple/s1010/s1010.go new file mode 100644 index 000000000..0545718a4 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1010/s1010.go @@ -0,0 +1,48 @@ +package s1010 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1010", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit default slice index`, + Text: `When slicing, the second index defaults to the length of the value, +making \'s[n:len(s)]\' and \'s[n:]\' equivalent.`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkSlicingQ = pattern.MustParse(`(SliceExpr x@(Object _) low (CallExpr (Builtin "len") [x]) nil)`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if _, ok := code.Match(pass, checkSlicingQ, node); ok { + expr := node.(*ast.SliceExpr) + report.Report(pass, expr.High, + "should omit second index in slice, s[a:len(s)] is identical to s[a:]", + report.FilterGenerated(), + report.Fixes(edit.Fix("simplify slice expression", edit.Delete(expr.High)))) + } + } + code.Preorder(pass, fn, (*ast.SliceExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1011/s1011.go b/vendor/honnef.co/go/tools/simple/s1011/s1011.go new file mode 100644 index 000000000..73169266d --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1011/s1011.go @@ -0,0 +1,144 @@ +package s1011 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/facts/purity" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1011", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, purity.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use a single \'append\' to concatenate two slices`, + Before: ` +for _, e := range y { + x = append(x, e) +} + +for i := range y { + x = append(x, y[i]) +} + +for i := range y { + v := y[i] + x = append(x, v) +}`, + + After: ` +x = append(x, y...) +x = append(x, y...) +x = append(x, y...)`, + Since: "2017.1", + // MergeIfAll because y might not be a slice under all build tags. + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkLoopAppendQ = pattern.MustParse(` +(Or + (RangeStmt + (Ident "_") + val@(Object _) + _ + x + [(AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs val])])]) + (RangeStmt + idx@(Object _) + nil + _ + x + [(AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs (IndexExpr x idx)])])]) + (RangeStmt + idx@(Object _) + nil + _ + x + [(AssignStmt val@(Object _) ":=" (IndexExpr x idx)) + (AssignStmt [lhs] "=" [(CallExpr (Builtin "append") [lhs val])])]))`) + +func run(pass *analysis.Pass) (interface{}, error) { + pure := pass.ResultOf[purity.Analyzer].(purity.Result) + + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkLoopAppendQ, node) + if !ok { + return + } + + if val, ok := m.State["val"].(types.Object); ok && code.RefersTo(pass, m.State["lhs"].(ast.Expr), val) { + return + } + + if m.State["idx"] != nil && code.MayHaveSideEffects(pass, m.State["x"].(ast.Expr), pure) { + // When using an index-based loop, x gets evaluated repeatedly and thus should be pure. + // This doesn't matter for value-based loops, because x only gets evaluated once. + return + } + + if idx, ok := m.State["idx"].(types.Object); ok && code.RefersTo(pass, m.State["lhs"].(ast.Expr), idx) { + // The lhs mustn't refer to the index loop variable. + return + } + + if code.MayHaveSideEffects(pass, m.State["lhs"].(ast.Expr), pure) { + // The lhs may be dynamic and return different values on each iteration. For example: + // + // func bar() map[int][]int { /* return one of several maps */ } + // + // func foo(x []int, y [][]int) { + // for i := range x { + // bar()[0] = append(bar()[0], x[i]) + // } + // } + // + // The dynamic nature of the lhs might also affect the value of the index. + return + } + + src := pass.TypesInfo.TypeOf(m.State["x"].(ast.Expr)) + dst := pass.TypesInfo.TypeOf(m.State["lhs"].(ast.Expr)) + if !types.Identical(src, dst) { + return + } + + r := &ast.AssignStmt{ + Lhs: []ast.Expr{m.State["lhs"].(ast.Expr)}, + Tok: token.ASSIGN, + Rhs: []ast.Expr{ + &ast.CallExpr{ + Fun: &ast.Ident{Name: "append"}, + Args: []ast.Expr{ + m.State["lhs"].(ast.Expr), + m.State["x"].(ast.Expr), + }, + Ellipsis: 1, + }, + }, + } + + report.Report(pass, node, fmt.Sprintf("should replace loop with %s", report.Render(pass, r)), + report.ShortRange(), + report.FilterGenerated(), + report.Fixes(edit.Fix("replace loop with call to append", edit.ReplaceWithNode(pass.Fset, node, r)))) + } + code.Preorder(pass, fn, (*ast.RangeStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1012/s1012.go b/vendor/honnef.co/go/tools/simple/s1012/s1012.go new file mode 100644 index 000000000..ceabd2cff --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1012/s1012.go @@ -0,0 +1,51 @@ +package s1012 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1012", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace \'time.Now().Sub(x)\' with \'time.Since(x)\'`, + Text: `The \'time.Since\' helper has the same effect as using \'time.Now().Sub(x)\' +but is easier to read.`, + Before: `time.Now().Sub(x)`, + After: `time.Since(x)`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkTimeSinceQ = pattern.MustParse(`(CallExpr (SelectorExpr (CallExpr (Symbol "time.Now") []) (Symbol "(time.Time).Sub")) [arg])`) + checkTimeSinceR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Since")) [arg])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if _, edits, ok := code.MatchAndEdit(pass, checkTimeSinceQ, checkTimeSinceR, node); ok { + report.Report(pass, node, "should use time.Since instead of time.Now().Sub", + report.FilterGenerated(), + report.Fixes(edit.Fix("replace with call to time.Since", edits...))) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1016/s1016.go b/vendor/honnef.co/go/tools/simple/s1016/s1016.go new file mode 100644 index 000000000..01c844aa7 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1016/s1016.go @@ -0,0 +1,189 @@ +package s1016 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "go/version" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1016", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use a type conversion instead of manually copying struct fields`, + Text: `Two struct types with identical fields can be converted between each +other. In older versions of Go, the fields had to have identical +struct tags. Since Go 1.8, however, struct tags are ignored during +conversions. It is thus not necessary to manually copy every field +individually.`, + Before: ` +var x T1 +y := T2{ + Field1: x.Field1, + Field2: x.Field2, +}`, + After: ` +var x T1 +y := T2(x)`, + Since: "2017.1", + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): support conversions between type parameters + fn := func(node ast.Node, stack []ast.Node) { + if unary, ok := stack[len(stack)-2].(*ast.UnaryExpr); ok && unary.Op == token.AND { + // Do not suggest type conversion between pointers + return + } + + lit := node.(*ast.CompositeLit) + var typ1 types.Type + var named1 *types.Named + switch typ := pass.TypesInfo.TypeOf(lit.Type).(type) { + case *types.Named: + typ1 = typ + named1 = typ + case *types.Alias: + ua := types.Unalias(typ) + if n, ok := ua.(*types.Named); ok { + typ1 = typ + named1 = n + } + } + if typ1 == nil { + return + } + s1, ok := typ1.Underlying().(*types.Struct) + if !ok { + return + } + + var typ2 types.Type + var named2 *types.Named + var ident *ast.Ident + getSelType := func(expr ast.Expr) (types.Type, *ast.Ident, bool) { + sel, ok := expr.(*ast.SelectorExpr) + if !ok { + return nil, nil, false + } + ident, ok := sel.X.(*ast.Ident) + if !ok { + return nil, nil, false + } + typ := pass.TypesInfo.TypeOf(sel.X) + return typ, ident, typ != nil + } + if len(lit.Elts) == 0 { + return + } + if s1.NumFields() != len(lit.Elts) { + return + } + for i, elt := range lit.Elts { + var t types.Type + var id *ast.Ident + var ok bool + switch elt := elt.(type) { + case *ast.SelectorExpr: + t, id, ok = getSelType(elt) + if !ok { + return + } + if i >= s1.NumFields() || s1.Field(i).Name() != elt.Sel.Name { + return + } + case *ast.KeyValueExpr: + var sel *ast.SelectorExpr + sel, ok = elt.Value.(*ast.SelectorExpr) + if !ok { + return + } + + if elt.Key.(*ast.Ident).Name != sel.Sel.Name { + return + } + t, id, ok = getSelType(elt.Value) + } + if !ok { + return + } + // All fields must be initialized from the same object + if ident != nil && pass.TypesInfo.ObjectOf(ident) != pass.TypesInfo.ObjectOf(id) { + return + } + switch t := t.(type) { + case *types.Named: + typ2 = t + named2 = t + case *types.Alias: + if n, ok := types.Unalias(t).(*types.Named); ok { + typ2 = t + named2 = n + } + } + if typ2 == nil { + return + } + ident = id + } + + if typ2 == nil { + return + } + + if named1.Obj().Pkg() != named2.Obj().Pkg() { + // Do not suggest type conversions between different + // packages. Types in different packages might only match + // by coincidence. Furthermore, if the dependency ever + // adds more fields to its type, it could break the code + // that relies on the type conversion to work. + return + } + + s2, ok := typ2.Underlying().(*types.Struct) + if !ok { + return + } + if typ1 == typ2 { + return + } + if version.Compare(code.LanguageVersion(pass, node), "go1.8") >= 0 { + if !types.IdenticalIgnoreTags(s1, s2) { + return + } + } else { + if !types.Identical(s1, s2) { + return + } + } + + r := &ast.CallExpr{ + Fun: lit.Type, + Args: []ast.Expr{ident}, + } + report.Report(pass, node, + fmt.Sprintf("should convert %s (type %s) to %s instead of using struct literal", ident.Name, types.TypeString(typ2, types.RelativeTo(pass.Pkg)), types.TypeString(typ1, types.RelativeTo(pass.Pkg))), + report.FilterGenerated(), + report.Fixes(edit.Fix("use type conversion", edit.ReplaceWithNode(pass.Fset, node, r)))) + } + code.PreorderStack(pass, fn, (*ast.CompositeLit)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1017/s1017.go b/vendor/honnef.co/go/tools/simple/s1017/s1017.go new file mode 100644 index 000000000..aa99b7c2a --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1017/s1017.go @@ -0,0 +1,239 @@ +package s1017 + +import ( + "fmt" + "go/ast" + "go/token" + "reflect" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1017", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace manual trimming with \'strings.TrimPrefix\'`, + Text: `Instead of using \'strings.HasPrefix\' and manual slicing, use the +\'strings.TrimPrefix\' function. If the string doesn't start with the +prefix, the original string will be returned. Using \'strings.TrimPrefix\' +reduces complexity, and avoids common bugs, such as off-by-one +mistakes.`, + Before: ` +if strings.HasPrefix(str, prefix) { + str = str[len(prefix):] +}`, + After: `str = strings.TrimPrefix(str, prefix)`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + sameNonDynamic := func(node1, node2 ast.Node) bool { + if reflect.TypeOf(node1) != reflect.TypeOf(node2) { + return false + } + + switch node1 := node1.(type) { + case *ast.Ident: + return pass.TypesInfo.ObjectOf(node1) == pass.TypesInfo.ObjectOf(node2.(*ast.Ident)) + case *ast.SelectorExpr, *ast.IndexExpr: + return astutil.Equal(node1, node2) + case *ast.BasicLit: + return astutil.Equal(node1, node2) + } + return false + } + + isLenOnIdent := func(fn ast.Expr, ident ast.Expr) bool { + call, ok := fn.(*ast.CallExpr) + if !ok { + return false + } + if !code.IsCallTo(pass, call, "len") { + return false + } + if len(call.Args) != 1 { + return false + } + return sameNonDynamic(call.Args[knowledge.Arg("len.v")], ident) + } + + seen := make(map[ast.Node]struct{}) + fn := func(node ast.Node) { + var pkg string + var fun string + + ifstmt := node.(*ast.IfStmt) + if ifstmt.Init != nil { + return + } + if ifstmt.Else != nil { + seen[ifstmt.Else] = struct{}{} + return + } + if _, ok := seen[ifstmt]; ok { + return + } + if len(ifstmt.Body.List) != 1 { + return + } + condCall, ok := ifstmt.Cond.(*ast.CallExpr) + if !ok { + return + } + + condCallName := code.CallName(pass, condCall) + switch condCallName { + case "strings.HasPrefix": + pkg = "strings" + fun = "HasPrefix" + case "strings.HasSuffix": + pkg = "strings" + fun = "HasSuffix" + case "strings.Contains": + pkg = "strings" + fun = "Contains" + case "bytes.HasPrefix": + pkg = "bytes" + fun = "HasPrefix" + case "bytes.HasSuffix": + pkg = "bytes" + fun = "HasSuffix" + case "bytes.Contains": + pkg = "bytes" + fun = "Contains" + default: + return + } + + assign, ok := ifstmt.Body.List[0].(*ast.AssignStmt) + if !ok { + return + } + if assign.Tok != token.ASSIGN { + return + } + if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { + return + } + if !sameNonDynamic(condCall.Args[0], assign.Lhs[0]) { + return + } + + switch rhs := assign.Rhs[0].(type) { + case *ast.CallExpr: + if len(rhs.Args) < 2 || !sameNonDynamic(condCall.Args[0], rhs.Args[0]) || !sameNonDynamic(condCall.Args[1], rhs.Args[1]) { + return + } + + rhsName := code.CallName(pass, rhs) + if condCallName == "strings.HasPrefix" && rhsName == "strings.TrimPrefix" || + condCallName == "strings.HasSuffix" && rhsName == "strings.TrimSuffix" || + condCallName == "strings.Contains" && rhsName == "strings.Replace" || + condCallName == "bytes.HasPrefix" && rhsName == "bytes.TrimPrefix" || + condCallName == "bytes.HasSuffix" && rhsName == "bytes.TrimSuffix" || + condCallName == "bytes.Contains" && rhsName == "bytes.Replace" { + report.Report(pass, ifstmt, fmt.Sprintf("should replace this if statement with an unconditional %s", rhsName), report.FilterGenerated()) + } + case *ast.SliceExpr: + slice := rhs + if !ok { + return + } + if slice.Slice3 { + return + } + if !sameNonDynamic(slice.X, condCall.Args[0]) { + return + } + + validateOffset := func(off ast.Expr) bool { + switch off := off.(type) { + case *ast.CallExpr: + return isLenOnIdent(off, condCall.Args[1]) + case *ast.BasicLit: + if pkg != "strings" { + return false + } + if _, ok := condCall.Args[1].(*ast.BasicLit); !ok { + // Only allow manual slicing with an integer + // literal if the second argument to HasPrefix + // was a string literal. + return false + } + s, ok1 := code.ExprToString(pass, condCall.Args[1]) + n, ok2 := code.ExprToInt(pass, off) + if !ok1 || !ok2 || n != int64(len(s)) { + return false + } + return true + default: + return false + } + } + + switch fun { + case "HasPrefix": + // TODO(dh) We could detect a High that is len(s), but another + // rule will already flag that, anyway. + if slice.High != nil { + return + } + if !validateOffset(slice.Low) { + return + } + case "HasSuffix": + if slice.Low != nil { + n, ok := code.ExprToInt(pass, slice.Low) + if !ok || n != 0 { + return + } + } + switch index := slice.High.(type) { + case *ast.BinaryExpr: + if index.Op != token.SUB { + return + } + if !isLenOnIdent(index.X, condCall.Args[0]) { + return + } + if !validateOffset(index.Y) { + return + } + default: + return + } + default: + return + } + + var replacement string + switch fun { + case "HasPrefix": + replacement = "TrimPrefix" + case "HasSuffix": + replacement = "TrimSuffix" + } + report.Report(pass, ifstmt, fmt.Sprintf("should replace this if statement with an unconditional %s.%s", pkg, replacement), + report.ShortRange(), + report.FilterGenerated()) + } + } + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1018/s1018.go b/vendor/honnef.co/go/tools/simple/s1018/s1018.go new file mode 100644 index 000000000..ef3ee897c --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1018/s1018.go @@ -0,0 +1,84 @@ +package s1018 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1018", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \"copy\" for sliding elements`, + Text: `\'copy()\' permits using the same source and destination slice, even with +overlapping ranges. This makes it ideal for sliding elements in a +slice.`, + + Before: ` +for i := 0; i < n; i++ { + bs[i] = bs[offset+i] +}`, + After: `copy(bs[:n], bs[offset:])`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkLoopSlideQ = pattern.MustParse(` + (ForStmt + (AssignStmt initvar@(Ident _) _ (IntegerLiteral "0")) + (BinaryExpr initvar "<" limit@(Ident _)) + (IncDecStmt initvar "++") + [(AssignStmt + (IndexExpr slice@(Ident _) initvar) + "=" + (IndexExpr slice (BinaryExpr offset@(Ident _) "+" initvar)))])`) + checkLoopSlideR = pattern.MustParse(` + (CallExpr + (Ident "copy") + [(SliceExpr slice nil limit nil) + (SliceExpr slice offset nil nil)])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): detect bs[i+offset] in addition to bs[offset+i] + // TODO(dh): consider merging this function with LintLoopCopy + // TODO(dh): detect length that is an expression, not a variable name + // TODO(dh): support sliding to a different offset than the beginning of the slice + + fn := func(node ast.Node) { + loop := node.(*ast.ForStmt) + m, edits, ok := code.MatchAndEdit(pass, checkLoopSlideQ, checkLoopSlideR, loop) + if !ok { + return + } + typ := pass.TypesInfo.TypeOf(m.State["slice"].(*ast.Ident)) + // The pattern probably needs a core type, but All is fine, too. Either way we only accept slices. + if !typeutil.All(typ, typeutil.IsSlice) { + return + } + + report.Report(pass, loop, "should use copy() instead of loop for sliding slice elements", + report.ShortRange(), + report.FilterGenerated(), + report.Fixes(edit.Fix("use copy() instead of loop", edits...))) + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1019/s1019.go b/vendor/honnef.co/go/tools/simple/s1019/s1019.go new file mode 100644 index 000000000..4f3288edb --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1019/s1019.go @@ -0,0 +1,71 @@ +package s1019 + +import ( + "fmt" + "go/ast" + "go/types" + "path/filepath" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1019", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Simplify \"make\" call by omitting redundant arguments`, + Text: `The \"make\" function has default values for the length and capacity +arguments. For channels, the length defaults to zero, and for slices, +the capacity defaults to the length.`, + Since: "2017.1", + // MergeIfAll because the type might be different under different build tags. + // You shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkMakeLenCapQ1 = pattern.MustParse(`(CallExpr (Builtin "make") [typ size@(IntegerLiteral "0")])`) + checkMakeLenCapQ2 = pattern.MustParse(`(CallExpr (Builtin "make") [typ size size])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if pass.Pkg.Path() == "runtime_test" && filepath.Base(pass.Fset.Position(node.Pos()).Filename) == "map_test.go" { + // special case of runtime tests testing map creation + return + } + if m, ok := code.Match(pass, checkMakeLenCapQ1, node); ok { + T := m.State["typ"].(ast.Expr) + size := m.State["size"].(ast.Node) + + if _, ok := typeutil.CoreType(pass.TypesInfo.TypeOf(T)).Underlying().(*types.Chan); ok { + report.Report(pass, size, fmt.Sprintf("should use make(%s) instead", report.Render(pass, T)), report.FilterGenerated()) + } + + } else if m, ok := code.Match(pass, checkMakeLenCapQ2, node); ok { + // TODO(dh): don't consider sizes identical if they're + // dynamic. for example: make(T, <-ch, <-ch). + T := m.State["typ"].(ast.Expr) + size := m.State["size"].(ast.Node) + report.Report(pass, size, + fmt.Sprintf("should use make(%s, %s) instead", report.Render(pass, T), report.Render(pass, size)), + report.FilterGenerated()) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1020/s1020.go b/vendor/honnef.co/go/tools/simple/s1020/s1020.go new file mode 100644 index 000000000..8795847ef --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1020/s1020.go @@ -0,0 +1,86 @@ +package s1020 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1020", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit redundant nil check in type assertion`, + Before: `if _, ok := i.(T); ok && i != nil {}`, + After: `if _, ok := i.(T); ok {}`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkAssertNotNilFn1Q = pattern.MustParse(` + (IfStmt + (AssignStmt [(Ident "_") ok@(Object _)] _ [(TypeAssertExpr assert@(Object _) _)]) + (Or + (BinaryExpr ok "&&" (BinaryExpr assert "!=" (Builtin "nil"))) + (BinaryExpr (BinaryExpr assert "!=" (Builtin "nil")) "&&" ok)) + _ + _)`) + checkAssertNotNilFn2Q = pattern.MustParse(` + (IfStmt + nil + (BinaryExpr lhs@(Object _) "!=" (Builtin "nil")) + [ + ifstmt@(IfStmt + (AssignStmt [(Ident "_") ok@(Object _)] _ [(TypeAssertExpr lhs _)]) + ok + _ + nil) + ] + nil)`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn1 := func(node ast.Node) { + m, ok := code.Match(pass, checkAssertNotNilFn1Q, node) + if !ok { + return + } + assert := m.State["assert"].(types.Object) + assign := m.State["ok"].(types.Object) + report.Report(pass, node, fmt.Sprintf("when %s is true, %s can't be nil", assign.Name(), assert.Name()), + report.ShortRange(), + report.FilterGenerated()) + } + fn2 := func(node ast.Node) { + m, ok := code.Match(pass, checkAssertNotNilFn2Q, node) + if !ok { + return + } + ifstmt := m.State["ifstmt"].(*ast.IfStmt) + lhs := m.State["lhs"].(types.Object) + assignIdent := m.State["ok"].(types.Object) + report.Report(pass, ifstmt, fmt.Sprintf("when %s is true, %s can't be nil", assignIdent.Name(), lhs.Name()), + report.ShortRange(), + report.FilterGenerated()) + } + // OPT(dh): merge fn1 and fn2 + code.Preorder(pass, fn1, (*ast.IfStmt)(nil)) + code.Preorder(pass, fn2, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1021/s1021.go b/vendor/honnef.co/go/tools/simple/s1021/s1021.go new file mode 100644 index 000000000..6ea8e4f60 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1021/s1021.go @@ -0,0 +1,118 @@ +package s1021 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1021", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Merge variable declaration and assignment`, + Before: ` +var x uint +x = 1`, + After: `var x uint = 1`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + hasMultipleAssignments := func(root ast.Node, ident *ast.Ident) bool { + num := 0 + ast.Inspect(root, func(node ast.Node) bool { + if num >= 2 { + return false + } + assign, ok := node.(*ast.AssignStmt) + if !ok { + return true + } + for _, lhs := range assign.Lhs { + if oident, ok := lhs.(*ast.Ident); ok { + if pass.TypesInfo.ObjectOf(oident) == pass.TypesInfo.ObjectOf(ident) { + num++ + } + } + } + + return true + }) + return num >= 2 + } + fn := func(node ast.Node) { + block := node.(*ast.BlockStmt) + if len(block.List) < 2 { + return + } + for i, stmt := range block.List[:len(block.List)-1] { + _ = i + decl, ok := stmt.(*ast.DeclStmt) + if !ok { + continue + } + gdecl, ok := decl.Decl.(*ast.GenDecl) + if !ok || gdecl.Tok != token.VAR || len(gdecl.Specs) != 1 { + continue + } + vspec, ok := gdecl.Specs[0].(*ast.ValueSpec) + if !ok || len(vspec.Names) != 1 || len(vspec.Values) != 0 { + continue + } + + assign, ok := block.List[i+1].(*ast.AssignStmt) + if !ok || assign.Tok != token.ASSIGN { + continue + } + if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { + continue + } + ident, ok := assign.Lhs[0].(*ast.Ident) + if !ok { + continue + } + if pass.TypesInfo.ObjectOf(vspec.Names[0]) != pass.TypesInfo.ObjectOf(ident) { + continue + } + + if code.RefersTo(pass, assign.Rhs[0], pass.TypesInfo.ObjectOf(ident)) { + continue + } + if hasMultipleAssignments(block, ident) { + continue + } + + r := &ast.GenDecl{ + Specs: []ast.Spec{ + &ast.ValueSpec{ + Names: vspec.Names, + Values: []ast.Expr{assign.Rhs[0]}, + Type: vspec.Type, + }, + }, + Tok: gdecl.Tok, + } + report.Report(pass, decl, "should merge variable declaration with assignment on next line", + report.FilterGenerated(), + report.Fixes(edit.Fix("merge declaration with assignment", edit.ReplaceWithNode(pass.Fset, edit.Range{decl.Pos(), assign.End()}, r)))) + } + } + code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1023/s1023.go b/vendor/honnef.co/go/tools/simple/s1023/s1023.go new file mode 100644 index 000000000..a2e8fcd2b --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1023/s1023.go @@ -0,0 +1,79 @@ +package s1023 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1023", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit redundant control flow`, + Text: `Functions that have no return value do not need a return statement as +the final statement of the function. + +Switches in Go do not have automatic fallthrough, unlike languages +like C. It is not necessary to have a break statement as the final +statement in a case block.`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn1 := func(node ast.Node) { + clause := node.(*ast.CaseClause) + if len(clause.Body) < 2 { + return + } + branch, ok := clause.Body[len(clause.Body)-1].(*ast.BranchStmt) + if !ok || branch.Tok != token.BREAK || branch.Label != nil { + return + } + report.Report(pass, branch, "redundant break statement", report.FilterGenerated()) + } + fn2 := func(node ast.Node) { + var ret *ast.FieldList + var body *ast.BlockStmt + switch x := node.(type) { + case *ast.FuncDecl: + ret = x.Type.Results + body = x.Body + case *ast.FuncLit: + ret = x.Type.Results + body = x.Body + default: + lint.ExhaustiveTypeSwitch(node) + } + // if the func has results, a return can't be redundant. + // similarly, if there are no statements, there can be + // no return. + if ret != nil || body == nil || len(body.List) < 1 { + return + } + rst, ok := body.List[len(body.List)-1].(*ast.ReturnStmt) + if !ok { + return + } + // we don't need to check rst.Results as we already + // checked x.Type.Results to be nil. + report.Report(pass, rst, "redundant return statement", report.FilterGenerated()) + } + code.Preorder(pass, fn1, (*ast.CaseClause)(nil)) + code.Preorder(pass, fn2, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1024/s1024.go b/vendor/honnef.co/go/tools/simple/s1024/s1024.go new file mode 100644 index 000000000..dbf8940b3 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1024/s1024.go @@ -0,0 +1,59 @@ +package s1024 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1024", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Replace \'x.Sub(time.Now())\' with \'time.Until(x)\'`, + Text: `The \'time.Until\' helper has the same effect as using \'x.Sub(time.Now())\' +but is easier to read.`, + Before: `x.Sub(time.Now())`, + After: `time.Until(x)`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkTimeUntilQ = pattern.MustParse(`(CallExpr (Symbol "(time.Time).Sub") [(CallExpr (Symbol "time.Now") [])])`) + checkTimeUntilR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Until")) [arg])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if _, ok := code.Match(pass, checkTimeUntilQ, node); ok { + if sel, ok := node.(*ast.CallExpr).Fun.(*ast.SelectorExpr); ok { + r := pattern.NodeToAST(checkTimeUntilR.Root, map[string]interface{}{"arg": sel.X}).(ast.Node) + report.Report(pass, node, "should use time.Until instead of t.Sub(time.Now())", + report.FilterGenerated(), + report.MinimumStdlibVersion("go1.8"), + report.Fixes(edit.Fix("replace with call to time.Until", edit.ReplaceWithNode(pass.Fset, node, r)))) + } else { + report.Report(pass, node, "should use time.Until instead of t.Sub(time.Now())", + report.MinimumStdlibVersion("go1.8"), + report.FilterGenerated()) + } + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1025/s1025.go b/vendor/honnef.co/go/tools/simple/s1025/s1025.go new file mode 100644 index 000000000..3ea2996d1 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1025/s1025.go @@ -0,0 +1,158 @@ +package s1025 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/pattern" + + "golang.org/x/exp/typeparams" + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1025", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Don't use \'fmt.Sprintf("%s", x)\' unnecessarily`, + Text: `In many instances, there are easier and more efficient ways of getting +a value's string representation. Whenever a value's underlying type is +a string already, or the type has a String method, they should be used +directly. + +Given the following shared definitions + + type T1 string + type T2 int + + func (T2) String() string { return "Hello, world" } + + var x string + var y T1 + var z T2 + +we can simplify + + fmt.Sprintf("%s", x) + fmt.Sprintf("%s", y) + fmt.Sprintf("%s", z) + +to + + x + string(y) + z.String() +`, + Since: "2017.1", + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkRedundantSprintfQ = pattern.MustParse(`(CallExpr (Symbol "fmt.Sprintf") [format arg])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkRedundantSprintfQ, node) + if !ok { + return + } + + format := m.State["format"].(ast.Expr) + arg := m.State["arg"].(ast.Expr) + // TODO(dh): should we really support named constants here? + // shouldn't we only look for string literals? to avoid false + // positives via build tags? + if s, ok := code.ExprToString(pass, format); !ok || s != "%s" { + return + } + typ := pass.TypesInfo.TypeOf(arg) + if typeparams.IsTypeParam(typ) { + return + } + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + + if typeutil.IsTypeWithName(typ, "reflect.Value") { + // printing with %s produces output different from using + // the String method + return + } + + if isFormatter(typ, &irpkg.Prog.MethodSets) { + // the type may choose to handle %s in arbitrary ways + return + } + + if types.Implements(typ, knowledge.Interfaces["fmt.Stringer"]) { + replacement := &ast.CallExpr{ + Fun: &ast.SelectorExpr{ + X: arg, + Sel: &ast.Ident{Name: "String"}, + }, + } + report.Report(pass, node, "should use String() instead of fmt.Sprintf", + report.Fixes(edit.Fix("replace with call to String method", edit.ReplaceWithNode(pass.Fset, node, replacement)))) + } else if types.Unalias(typ) == types.Universe.Lookup("string").Type() { + report.Report(pass, node, "the argument is already a string, there's no need to use fmt.Sprintf", + report.FilterGenerated(), + report.Fixes(edit.Fix("remove unnecessary call to fmt.Sprintf", edit.ReplaceWithNode(pass.Fset, node, arg)))) + } else if typ.Underlying() == types.Universe.Lookup("string").Type() { + replacement := &ast.CallExpr{ + Fun: &ast.Ident{Name: "string"}, + Args: []ast.Expr{arg}, + } + report.Report(pass, node, "the argument's underlying type is a string, should use a simple conversion instead of fmt.Sprintf", + report.FilterGenerated(), + report.Fixes(edit.Fix("replace with conversion to string", edit.ReplaceWithNode(pass.Fset, node, replacement)))) + } else if code.IsOfStringConvertibleByteSlice(pass, arg) { + replacement := &ast.CallExpr{ + Fun: &ast.Ident{Name: "string"}, + Args: []ast.Expr{arg}, + } + report.Report(pass, node, "the argument's underlying type is a slice of bytes, should use a simple conversion instead of fmt.Sprintf", + report.FilterGenerated(), + report.Fixes(edit.Fix("replace with conversion to string", edit.ReplaceWithNode(pass.Fset, node, replacement)))) + } + + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} + +func isFormatter(T types.Type, msCache *typeutil.MethodSetCache) bool { + // TODO(dh): this function also exists in staticcheck/lint.go – deduplicate. + + ms := msCache.MethodSet(T) + sel := ms.Lookup(nil, "Format") + if sel == nil { + return false + } + fn, ok := sel.Obj().(*types.Func) + if !ok { + // should be unreachable + return false + } + sig := fn.Type().(*types.Signature) + if sig.Params().Len() != 2 { + return false + } + // TODO(dh): check the types of the arguments for more + // precision + if sig.Results().Len() != 0 { + return false + } + return true +} diff --git a/vendor/honnef.co/go/tools/simple/s1028/s1028.go b/vendor/honnef.co/go/tools/simple/s1028/s1028.go new file mode 100644 index 000000000..2d2588e23 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1028/s1028.go @@ -0,0 +1,50 @@ +package s1028 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1028", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Simplify error construction with \'fmt.Errorf\'`, + Before: `errors.New(fmt.Sprintf(...))`, + After: `fmt.Errorf(...)`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkErrorsNewSprintfQ = pattern.MustParse(`(CallExpr (Symbol "errors.New") [(CallExpr (Symbol "fmt.Sprintf") args)])`) + checkErrorsNewSprintfR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "fmt") (Ident "Errorf")) args)`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if _, edits, ok := code.MatchAndEdit(pass, checkErrorsNewSprintfQ, checkErrorsNewSprintfR, node); ok { + // TODO(dh): the suggested fix may leave an unused import behind + report.Report(pass, node, "should use fmt.Errorf(...) instead of errors.New(fmt.Sprintf(...))", + report.FilterGenerated(), + report.Fixes(edit.Fix("use fmt.Errorf", edits...))) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1029/s1029.go b/vendor/honnef.co/go/tools/simple/s1029/s1029.go new file mode 100644 index 000000000..1bf3f0097 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1029/s1029.go @@ -0,0 +1,31 @@ +package s1029 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/internal/sharedcheck" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1029", + Run: sharedcheck.CheckRangeStringRunes, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Range over the string directly`, + Text: `Ranging over a string will yield byte offsets and runes. If the offset +isn't used, this is functionally equivalent to converting the string +to a slice of runes and ranging over that. Ranging directly over the +string will be more performant, however, as it avoids allocating a new +slice, the size of which depends on the length of the string.`, + Before: `for _, r := range []rune(s) {}`, + After: `for _, r := range s {}`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer diff --git a/vendor/honnef.co/go/tools/simple/s1030/s1030.go b/vendor/honnef.co/go/tools/simple/s1030/s1030.go new file mode 100644 index 000000000..4adf8d8b5 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1030/s1030.go @@ -0,0 +1,83 @@ +package s1030 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1030", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \'bytes.Buffer.String\' or \'bytes.Buffer.Bytes\'`, + Text: `\'bytes.Buffer\' has both a \'String\' and a \'Bytes\' method. It is almost never +necessary to use \'string(buf.Bytes())\' or \'[]byte(buf.String())\' – simply +use the other method. + +The only exception to this are map lookups. Due to a compiler optimization, +\'m[string(buf.Bytes())]\' is more efficient than \'m[buf.String()]\'. +`, + Since: "2017.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkBytesBufferConversionsQ = pattern.MustParse(`(CallExpr _ [(CallExpr sel@(SelectorExpr recv _) [])])`) + checkBytesBufferConversionsRs = pattern.MustParse(`(CallExpr (SelectorExpr recv (Ident "String")) [])`) + checkBytesBufferConversionsRb = pattern.MustParse(`(CallExpr (SelectorExpr recv (Ident "Bytes")) [])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + if pass.Pkg.Path() == "bytes" || pass.Pkg.Path() == "bytes_test" { + // The bytes package can use itself however it wants + return nil, nil + } + fn := func(node ast.Node, stack []ast.Node) { + m, ok := code.Match(pass, checkBytesBufferConversionsQ, node) + if !ok { + return + } + call := node.(*ast.CallExpr) + sel := m.State["sel"].(*ast.SelectorExpr) + + typ := pass.TypesInfo.TypeOf(call.Fun) + if types.Unalias(typ) == types.Universe.Lookup("string").Type() && code.IsCallTo(pass, call.Args[0], "(*bytes.Buffer).Bytes") { + if _, ok := stack[len(stack)-2].(*ast.IndexExpr); ok { + // Don't flag m[string(buf.Bytes())] – thanks to a + // compiler optimization, this is actually faster than + // m[buf.String()] + return + } + + report.Report(pass, call, fmt.Sprintf("should use %v.String() instead of %v", report.Render(pass, sel.X), report.Render(pass, call)), + report.FilterGenerated(), + report.Fixes(edit.Fix("simplify conversion", edit.ReplaceWithPattern(pass.Fset, node, checkBytesBufferConversionsRs, m.State)))) + } else if typ, ok := types.Unalias(typ).(*types.Slice); ok && + types.Unalias(typ.Elem()) == types.Universe.Lookup("byte").Type() && + code.IsCallTo(pass, call.Args[0], "(*bytes.Buffer).String") { + report.Report(pass, call, fmt.Sprintf("should use %v.Bytes() instead of %v", report.Render(pass, sel.X), report.Render(pass, call)), + report.FilterGenerated(), + report.Fixes(edit.Fix("simplify conversion", edit.ReplaceWithPattern(pass.Fset, node, checkBytesBufferConversionsRb, m.State)))) + } + + } + code.PreorderStack(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1031/s1031.go b/vendor/honnef.co/go/tools/simple/s1031/s1031.go new file mode 100644 index 000000000..e1ce6aa04 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1031/s1031.go @@ -0,0 +1,79 @@ +package s1031 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1031", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Omit redundant nil check around loop`, + Text: `You can use range on nil slices and maps, the loop will simply never +execute. This makes an additional nil check around the loop +unnecessary.`, + Before: ` +if s != nil { + for _, x := range s { + ... + } +}`, + After: ` +for _, x := range s { + ... +}`, + Since: "2017.1", + // MergeIfAll because x might be a channel under some build tags. + // you shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkNilCheckAroundRangeQ = pattern.MustParse(` + (IfStmt + nil + (BinaryExpr x@(Object _) "!=" (Builtin "nil")) + [(RangeStmt _ _ _ x _)] + nil)`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkNilCheckAroundRangeQ, node) + if !ok { + return + } + ok = typeutil.All(m.State["x"].(types.Object).Type(), func(term *types.Term) bool { + switch term.Type().Underlying().(type) { + case *types.Slice, *types.Map: + return true + case *types.TypeParam, *types.Chan, *types.Pointer, *types.Signature: + return false + default: + lint.ExhaustiveTypeSwitch(term.Type().Underlying()) + return false + } + }) + if !ok { + return + } + report.Report(pass, node, "unnecessary nil check around range", report.ShortRange(), report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1032/s1032.go b/vendor/honnef.co/go/tools/simple/s1032/s1032.go new file mode 100644 index 000000000..7a0873cca --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1032/s1032.go @@ -0,0 +1,128 @@ +package s1032 + +import ( + "go/ast" + "go/token" + "sort" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1032", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use \'sort.Ints(x)\', \'sort.Float64s(x)\', and \'sort.Strings(x)\'`, + Text: `The \'sort.Ints\', \'sort.Float64s\' and \'sort.Strings\' functions are easier to +read than \'sort.Sort(sort.IntSlice(x))\', \'sort.Sort(sort.Float64Slice(x))\' +and \'sort.Sort(sort.StringSlice(x))\'.`, + Before: `sort.Sort(sort.StringSlice(x))`, + After: `sort.Strings(x)`, + Since: "2019.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func isPermissibleSort(pass *analysis.Pass, node ast.Node) bool { + call := node.(*ast.CallExpr) + typeconv, ok := call.Args[0].(*ast.CallExpr) + if !ok { + return true + } + + sel, ok := typeconv.Fun.(*ast.SelectorExpr) + if !ok { + return true + } + name := code.SelectorName(pass, sel) + switch name { + case "sort.IntSlice", "sort.Float64Slice", "sort.StringSlice": + default: + return true + } + + return false +} + +func run(pass *analysis.Pass) (interface{}, error) { + type Error struct { + node ast.Node + msg string + } + var allErrors []Error + fn := func(node ast.Node) { + var body *ast.BlockStmt + switch node := node.(type) { + case *ast.FuncLit: + body = node.Body + case *ast.FuncDecl: + body = node.Body + default: + lint.ExhaustiveTypeSwitch(node) + } + if body == nil { + return + } + + var errors []Error + permissible := false + fnSorts := func(node ast.Node) bool { + if permissible { + return false + } + if !code.IsCallTo(pass, node, "sort.Sort") { + return true + } + if isPermissibleSort(pass, node) { + permissible = true + return false + } + call := node.(*ast.CallExpr) + // isPermissibleSort guarantees that this type assertion will succeed + typeconv := call.Args[knowledge.Arg("sort.Sort.data")].(*ast.CallExpr) + sel := typeconv.Fun.(*ast.SelectorExpr) + name := code.SelectorName(pass, sel) + + switch name { + case "sort.IntSlice": + errors = append(errors, Error{node, "should use sort.Ints(...) instead of sort.Sort(sort.IntSlice(...))"}) + case "sort.Float64Slice": + errors = append(errors, Error{node, "should use sort.Float64s(...) instead of sort.Sort(sort.Float64Slice(...))"}) + case "sort.StringSlice": + errors = append(errors, Error{node, "should use sort.Strings(...) instead of sort.Sort(sort.StringSlice(...))"}) + } + return true + } + ast.Inspect(body, fnSorts) + + if permissible { + return + } + allErrors = append(allErrors, errors...) + } + code.Preorder(pass, fn, (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)) + sort.Slice(allErrors, func(i, j int) bool { + return allErrors[i].node.Pos() < allErrors[j].node.Pos() + }) + var prev token.Pos + for _, err := range allErrors { + if err.node.Pos() == prev { + continue + } + prev = err.node.Pos() + report.Report(pass, err.node, err.msg, report.FilterGenerated()) + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1033/s1033.go b/vendor/honnef.co/go/tools/simple/s1033/s1033.go new file mode 100644 index 000000000..bf2895298 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1033/s1033.go @@ -0,0 +1,55 @@ +package s1033 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1033", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Unnecessary guard around call to \"delete\"`, + Text: `Calling \'delete\' on a nil map is a no-op.`, + Since: "2019.2", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkGuardedDeleteQ = pattern.MustParse(` + (IfStmt + (AssignStmt + [(Ident "_") ok@(Ident _)] + ":=" + (IndexExpr m key)) + ok + [call@(CallExpr (Builtin "delete") [m key])] + nil)`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkGuardedDeleteQ, node); ok { + report.Report(pass, node, "unnecessary guard around call to delete", + report.ShortRange(), + report.FilterGenerated(), + report.Fixes(edit.Fix("remove guard", edit.ReplaceWithNode(pass.Fset, node, m.State["call"].(ast.Node))))) + } + } + + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1034/s1034.go b/vendor/honnef.co/go/tools/simple/s1034/s1034.go new file mode 100644 index 000000000..e561dfe4f --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1034/s1034.go @@ -0,0 +1,119 @@ +package s1034 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1034", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use result of type assertion to simplify cases`, + Since: "2019.2", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkSimplifyTypeSwitchQ = pattern.MustParse(` + (TypeSwitchStmt + nil + expr@(TypeAssertExpr ident@(Ident _) _) + body)`) + checkSimplifyTypeSwitchR = pattern.MustParse(`(AssignStmt ident ":=" expr)`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkSimplifyTypeSwitchQ, node) + if !ok { + return + } + stmt := node.(*ast.TypeSwitchStmt) + expr := m.State["expr"].(ast.Node) + ident := m.State["ident"].(*ast.Ident) + + x := pass.TypesInfo.ObjectOf(ident) + var allOffenders []*ast.TypeAssertExpr + canSuggestFix := true + for _, clause := range stmt.Body.List { + clause := clause.(*ast.CaseClause) + if len(clause.List) != 1 { + continue + } + hasUnrelatedAssertion := false + var offenders []*ast.TypeAssertExpr + ast.Inspect(clause, func(node ast.Node) bool { + assert2, ok := node.(*ast.TypeAssertExpr) + if !ok { + return true + } + ident, ok := assert2.X.(*ast.Ident) + if !ok { + hasUnrelatedAssertion = true + return false + } + if pass.TypesInfo.ObjectOf(ident) != x { + hasUnrelatedAssertion = true + return false + } + + if !types.Identical(pass.TypesInfo.TypeOf(clause.List[0]), pass.TypesInfo.TypeOf(assert2.Type)) { + hasUnrelatedAssertion = true + return false + } + offenders = append(offenders, assert2) + return true + }) + if !hasUnrelatedAssertion { + // don't flag cases that have other type assertions + // unrelated to the one in the case clause. often + // times, this is done for symmetry, when two + // different values have to be asserted to the same + // type. + allOffenders = append(allOffenders, offenders...) + } + canSuggestFix = canSuggestFix && !hasUnrelatedAssertion + } + if len(allOffenders) != 0 { + var opts []report.Option + for _, offender := range allOffenders { + opts = append(opts, report.Related(offender, "could eliminate this type assertion")) + } + opts = append(opts, report.FilterGenerated()) + + msg := fmt.Sprintf("assigning the result of this type assertion to a variable (switch %s := %s.(type)) could eliminate type assertions in switch cases", + report.Render(pass, ident), report.Render(pass, ident)) + if canSuggestFix { + var edits []analysis.TextEdit + edits = append(edits, edit.ReplaceWithPattern(pass.Fset, expr, checkSimplifyTypeSwitchR, m.State)) + for _, offender := range allOffenders { + edits = append(edits, edit.ReplaceWithNode(pass.Fset, offender, offender.X)) + } + opts = append(opts, report.Fixes(edit.Fix("simplify type switch", edits...))) + report.Report(pass, expr, msg, opts...) + } else { + report.Report(pass, expr, msg, opts...) + } + } + } + code.Preorder(pass, fn, (*ast.TypeSwitchStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1035/s1035.go b/vendor/honnef.co/go/tools/simple/s1035/s1035.go new file mode 100644 index 000000000..ed5faf757 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1035/s1035.go @@ -0,0 +1,56 @@ +package s1035 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1035", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Redundant call to \'net/http.CanonicalHeaderKey\' in method call on \'net/http.Header\'`, + Text: ` +The methods on \'net/http.Header\', namely \'Add\', \'Del\', \'Get\' +and \'Set\', already canonicalize the given header name.`, + Since: "2020.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + callName := code.CallName(pass, call) + switch callName { + case "(net/http.Header).Add", "(net/http.Header).Del", "(net/http.Header).Get", "(net/http.Header).Set": + default: + return + } + + if !code.IsCallTo(pass, call.Args[0], "net/http.CanonicalHeaderKey") { + return + } + + report.Report(pass, call, + fmt.Sprintf("calling net/http.CanonicalHeaderKey on the 'key' argument of %s is redundant", callName), + report.FilterGenerated(), + report.Fixes(edit.Fix("remove call to CanonicalHeaderKey", edit.ReplaceWithNode(pass.Fset, call.Args[0], call.Args[0].(*ast.CallExpr).Args[0])))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1036/s1036.go b/vendor/honnef.co/go/tools/simple/s1036/s1036.go new file mode 100644 index 000000000..ea675b13c --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1036/s1036.go @@ -0,0 +1,92 @@ +package s1036 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1036", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Unnecessary guard around map access`, + + Text: ` +When accessing a map key that doesn't exist yet, one receives a zero +value. Often, the zero value is a suitable value, for example when +using append or doing integer math. + +The following + + if _, ok := m["foo"]; ok { + m["foo"] = append(m["foo"], "bar") + } else { + m["foo"] = []string{"bar"} + } + +can be simplified to + + m["foo"] = append(m["foo"], "bar") + +and + + if _, ok := m2["k"]; ok { + m2["k"] += 4 + } else { + m2["k"] = 4 + } + +can be simplified to + + m["k"] += 4 +`, + Since: "2020.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkUnnecessaryGuardQ = pattern.MustParse(` + (Or + (IfStmt + (AssignStmt [(Ident "_") ok@(Ident _)] ":=" indexexpr@(IndexExpr _ _)) + ok + set@(AssignStmt indexexpr "=" (CallExpr (Builtin "append") indexexpr:values)) + (AssignStmt indexexpr "=" (CompositeLit _ values))) + (IfStmt + (AssignStmt [(Ident "_") ok] ":=" indexexpr@(IndexExpr _ _)) + ok + set@(AssignStmt indexexpr "+=" value) + (AssignStmt indexexpr "=" value)) + (IfStmt + (AssignStmt [(Ident "_") ok] ":=" indexexpr@(IndexExpr _ _)) + ok + set@(IncDecStmt indexexpr "++") + (AssignStmt indexexpr "=" (IntegerLiteral "1"))))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkUnnecessaryGuardQ, node); ok { + if code.MayHaveSideEffects(pass, m.State["indexexpr"].(ast.Expr), nil) { + return + } + report.Report(pass, node, "unnecessary guard around map access", + report.ShortRange(), + report.Fixes(edit.Fix("simplify map access", edit.ReplaceWithNode(pass.Fset, node, m.State["set"].(ast.Node))))) + } + } + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1037/s1037.go b/vendor/honnef.co/go/tools/simple/s1037/s1037.go new file mode 100644 index 000000000..a72d42ccc --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1037/s1037.go @@ -0,0 +1,59 @@ +package s1037 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1037", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Elaborate way of sleeping`, + Text: `Using a select statement with a single case receiving +from the result of \'time.After\' is a very elaborate way of sleeping that +can much simpler be expressed with a simple call to time.Sleep.`, + Since: "2020.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkElaborateSleepQ = pattern.MustParse(`(SelectStmt (CommClause (UnaryExpr "<-" (CallExpr (Symbol "time.After") [arg])) body))`) + checkElaborateSleepR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "time") (Ident "Sleep")) [arg])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkElaborateSleepQ, node); ok { + if body, ok := m.State["body"].([]ast.Stmt); ok && len(body) == 0 { + report.Report(pass, node, "should use time.Sleep instead of elaborate way of sleeping", + report.ShortRange(), + report.FilterGenerated(), + report.Fixes(edit.Fix("Use time.Sleep", edit.ReplaceWithPattern(pass.Fset, node, checkElaborateSleepR, m.State)))) + } else { + // TODO(dh): we could make a suggested fix if the body + // doesn't declare or shadow any identifiers + report.Report(pass, node, "should use time.Sleep instead of elaborate way of sleeping", + report.ShortRange(), + report.FilterGenerated()) + } + } + } + code.Preorder(pass, fn, (*ast.SelectStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1038/s1038.go b/vendor/honnef.co/go/tools/simple/s1038/s1038.go new file mode 100644 index 000000000..301b90164 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1038/s1038.go @@ -0,0 +1,188 @@ +package s1038 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1038", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Unnecessarily complex way of printing formatted string", + Text: `Instead of using \'fmt.Print(fmt.Sprintf(...))\', one can use \'fmt.Printf(...)\'.`, + Since: "2020.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkPrintSprintQ = pattern.MustParse(` + (Or + (CallExpr + fn@(Or + (Symbol "fmt.Print") + (Symbol "fmt.Sprint") + (Symbol "fmt.Println") + (Symbol "fmt.Sprintln")) + [(CallExpr (Symbol "fmt.Sprintf") f:_)]) + (CallExpr + fn@(Or + (Symbol "fmt.Fprint") + (Symbol "fmt.Fprintln")) + [_ (CallExpr (Symbol "fmt.Sprintf") f:_)]))`) + + checkTestingErrorSprintfQ = pattern.MustParse(` + (CallExpr + sel@(SelectorExpr + recv + (Ident + name@(Or + "Error" + "Fatal" + "Fatalln" + "Log" + "Panic" + "Panicln" + "Print" + "Println" + "Skip"))) + [(CallExpr (Symbol "fmt.Sprintf") args)])`) + + checkLogSprintfQ = pattern.MustParse(` + (CallExpr + (Symbol + (Or + "log.Fatal" + "log.Fatalln" + "log.Panic" + "log.Panicln" + "log.Print" + "log.Println")) + [(CallExpr (Symbol "fmt.Sprintf") args)])`) + + checkSprintfMapping = map[string]struct { + recv string + alternative string + }{ + "(*testing.common).Error": {"(*testing.common)", "Errorf"}, + "(testing.TB).Error": {"(testing.TB)", "Errorf"}, + "(*testing.common).Fatal": {"(*testing.common)", "Fatalf"}, + "(testing.TB).Fatal": {"(testing.TB)", "Fatalf"}, + "(*testing.common).Log": {"(*testing.common)", "Logf"}, + "(testing.TB).Log": {"(testing.TB)", "Logf"}, + "(*testing.common).Skip": {"(*testing.common)", "Skipf"}, + "(testing.TB).Skip": {"(testing.TB)", "Skipf"}, + "(*log.Logger).Fatal": {"(*log.Logger)", "Fatalf"}, + "(*log.Logger).Fatalln": {"(*log.Logger)", "Fatalf"}, + "(*log.Logger).Panic": {"(*log.Logger)", "Panicf"}, + "(*log.Logger).Panicln": {"(*log.Logger)", "Panicf"}, + "(*log.Logger).Print": {"(*log.Logger)", "Printf"}, + "(*log.Logger).Println": {"(*log.Logger)", "Printf"}, + "log.Fatal": {"", "log.Fatalf"}, + "log.Fatalln": {"", "log.Fatalf"}, + "log.Panic": {"", "log.Panicf"}, + "log.Panicln": {"", "log.Panicf"}, + "log.Print": {"", "log.Printf"}, + "log.Println": {"", "log.Printf"}, + } +) + +func run(pass *analysis.Pass) (interface{}, error) { + fmtPrintf := func(node ast.Node) { + m, ok := code.Match(pass, checkPrintSprintQ, node) + if !ok { + return + } + + name := m.State["fn"].(*types.Func).Name() + var msg string + switch name { + case "Print", "Fprint", "Sprint": + newname := name + "f" + msg = fmt.Sprintf("should use fmt.%s instead of fmt.%s(fmt.Sprintf(...))", newname, name) + case "Println", "Fprintln", "Sprintln": + if _, ok := m.State["f"].(*ast.BasicLit); !ok { + // This may be an instance of + // fmt.Println(fmt.Sprintf(arg, ...)) where arg is an + // externally provided format string and the caller + // cannot guarantee that the format string ends with a + // newline. + return + } + newname := name[:len(name)-2] + "f" + msg = fmt.Sprintf("should use fmt.%s instead of fmt.%s(fmt.Sprintf(...)) (but don't forget the newline)", newname, name) + } + report.Report(pass, node, msg, + report.FilterGenerated()) + } + + methSprintf := func(node ast.Node) { + m, ok := code.Match(pass, checkTestingErrorSprintfQ, node) + if !ok { + return + } + mapped, ok := checkSprintfMapping[code.CallName(pass, node.(*ast.CallExpr))] + if !ok { + return + } + + // Ensure that Errorf/Fatalf refer to the right method + recvTV, ok := pass.TypesInfo.Types[m.State["recv"].(ast.Expr)] + if !ok { + return + } + obj, _, _ := types.LookupFieldOrMethod(recvTV.Type, recvTV.Addressable(), nil, mapped.alternative) + f, ok := obj.(*types.Func) + if !ok { + return + } + if typeutil.FuncName(f) != mapped.recv+"."+mapped.alternative { + return + } + + alt := &ast.SelectorExpr{ + X: m.State["recv"].(ast.Expr), + Sel: &ast.Ident{Name: mapped.alternative}, + } + report.Report(pass, node, fmt.Sprintf("should use %s(...) instead of %s(fmt.Sprintf(...))", report.Render(pass, alt), report.Render(pass, m.State["sel"].(*ast.SelectorExpr)))) + } + + pkgSprintf := func(node ast.Node) { + _, ok := code.Match(pass, checkLogSprintfQ, node) + if !ok { + return + } + callName := code.CallName(pass, node.(*ast.CallExpr)) + mapped, ok := checkSprintfMapping[callName] + if !ok { + return + } + report.Report(pass, node, fmt.Sprintf("should use %s(...) instead of %s(fmt.Sprintf(...))", mapped.alternative, callName)) + } + + fn := func(node ast.Node) { + fmtPrintf(node) + // TODO(dh): add suggested fixes + methSprintf(node) + pkgSprintf(node) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1039/s1039.go b/vendor/honnef.co/go/tools/simple/s1039/s1039.go new file mode 100644 index 000000000..24eef6a11 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1039/s1039.go @@ -0,0 +1,71 @@ +package s1039 + +import ( + "fmt" + "go/ast" + "go/types" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1039", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Unnecessary use of \'fmt.Sprint\'`, + Text: ` +Calling \'fmt.Sprint\' with a single string argument is unnecessary +and identical to using the string directly.`, + Since: "2020.1", + // MergeIfAll because s might not be a string under all build tags. + // you shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkSprintLiteralQ = pattern.MustParse(` + (CallExpr + fn@(Or + (Symbol "fmt.Sprint") + (Symbol "fmt.Sprintf")) + [lit@(BasicLit "STRING" _)])`) + +func run(pass *analysis.Pass) (interface{}, error) { + // We only flag calls with string literals, not expressions of + // type string, because some people use fmt.Sprint(s) as a pattern + // for copying strings, which may be useful when extracting a small + // substring from a large string. + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkSprintLiteralQ, node) + if !ok { + return + } + callee := m.State["fn"].(*types.Func) + lit := m.State["lit"].(*ast.BasicLit) + if callee.Name() == "Sprintf" { + if strings.ContainsRune(lit.Value, '%') { + // This might be a format string + return + } + } + report.Report(pass, node, fmt.Sprintf("unnecessary use of fmt.%s", callee.Name()), + report.FilterGenerated(), + report.Fixes(edit.Fix("Replace with string literal", edit.ReplaceWithNode(pass.Fset, node, lit)))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/simple/s1040/s1040.go b/vendor/honnef.co/go/tools/simple/s1040/s1040.go new file mode 100644 index 000000000..d13dae4d4 --- /dev/null +++ b/vendor/honnef.co/go/tools/simple/s1040/s1040.go @@ -0,0 +1,73 @@ +package s1040 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "S1040", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Type assertion to current type", + Text: `The type assertion \'x.(SomeInterface)\', when \'x\' already has type +\'SomeInterface\', can only fail if \'x\' is nil. Usually, this is +left-over code from when \'x\' had a different type and you can safely +delete the type assertion. If you want to check that \'x\' is not nil, +consider being explicit and using an actual \'if x == nil\' comparison +instead of relying on the type assertion panicking.`, + Since: "2021.1", + // MergeIfAll because x might have different types under different build tags. + // You shouldn't write code like that… + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + expr := node.(*ast.TypeAssertExpr) + if expr.Type == nil { + // skip type switches + // + // TODO(dh): we could flag type switches, too, when a case + // statement has the same type as expr.X – however, + // depending on the location of that case, it might behave + // identically to a default branch. we need to think + // carefully about the instances we want to flag. We also + // have to take nil interface values into consideration. + // + // It might make more sense to extend SA4020 to handle + // this. + return + } + t1 := pass.TypesInfo.TypeOf(expr.Type) + t2 := pass.TypesInfo.TypeOf(expr.X) + if types.IsInterface(t1) && types.Identical(t1, t2) { + report.Report(pass, expr, + fmt.Sprintf("type assertion to the same type: %s already has type %s", report.Render(pass, expr.X), report.Render(pass, expr.Type)), + report.FilterGenerated()) + } + } + + // TODO(dh): add suggested fixes. we need different fixes depending on the context: + // - assignment with 1 or 2 lhs + // - assignment to blank identifiers (as the first, second or both lhs) + // - initializers in if statements, with the same variations as above + + code.Preorder(pass, fn, (*ast.TypeAssertExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/analysis.go b/vendor/honnef.co/go/tools/staticcheck/analysis.go index 210c348c9..fe8642aba 100644 --- a/vendor/honnef.co/go/tools/staticcheck/analysis.go +++ b/vendor/honnef.co/go/tools/staticcheck/analysis.go @@ -1,330 +1,200 @@ +// Code generated by generate.go. DO NOT EDIT. + package staticcheck import ( - "honnef.co/go/tools/analysis/facts/deprecated" - "honnef.co/go/tools/analysis/facts/generated" - "honnef.co/go/tools/analysis/facts/nilness" - "honnef.co/go/tools/analysis/facts/purity" - "honnef.co/go/tools/analysis/facts/tokenfile" - "honnef.co/go/tools/analysis/facts/typedness" "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/internal/passes/buildir" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" + "honnef.co/go/tools/staticcheck/sa1000" + "honnef.co/go/tools/staticcheck/sa1001" + "honnef.co/go/tools/staticcheck/sa1002" + "honnef.co/go/tools/staticcheck/sa1003" + "honnef.co/go/tools/staticcheck/sa1004" + "honnef.co/go/tools/staticcheck/sa1005" + "honnef.co/go/tools/staticcheck/sa1006" + "honnef.co/go/tools/staticcheck/sa1007" + "honnef.co/go/tools/staticcheck/sa1008" + "honnef.co/go/tools/staticcheck/sa1010" + "honnef.co/go/tools/staticcheck/sa1011" + "honnef.co/go/tools/staticcheck/sa1012" + "honnef.co/go/tools/staticcheck/sa1013" + "honnef.co/go/tools/staticcheck/sa1014" + "honnef.co/go/tools/staticcheck/sa1015" + "honnef.co/go/tools/staticcheck/sa1016" + "honnef.co/go/tools/staticcheck/sa1017" + "honnef.co/go/tools/staticcheck/sa1018" + "honnef.co/go/tools/staticcheck/sa1019" + "honnef.co/go/tools/staticcheck/sa1020" + "honnef.co/go/tools/staticcheck/sa1021" + "honnef.co/go/tools/staticcheck/sa1023" + "honnef.co/go/tools/staticcheck/sa1024" + "honnef.co/go/tools/staticcheck/sa1025" + "honnef.co/go/tools/staticcheck/sa1026" + "honnef.co/go/tools/staticcheck/sa1027" + "honnef.co/go/tools/staticcheck/sa1028" + "honnef.co/go/tools/staticcheck/sa1029" + "honnef.co/go/tools/staticcheck/sa1030" + "honnef.co/go/tools/staticcheck/sa1031" + "honnef.co/go/tools/staticcheck/sa1032" + "honnef.co/go/tools/staticcheck/sa2000" + "honnef.co/go/tools/staticcheck/sa2001" + "honnef.co/go/tools/staticcheck/sa2002" + "honnef.co/go/tools/staticcheck/sa2003" + "honnef.co/go/tools/staticcheck/sa3000" + "honnef.co/go/tools/staticcheck/sa3001" + "honnef.co/go/tools/staticcheck/sa4000" + "honnef.co/go/tools/staticcheck/sa4001" + "honnef.co/go/tools/staticcheck/sa4003" + "honnef.co/go/tools/staticcheck/sa4004" + "honnef.co/go/tools/staticcheck/sa4005" + "honnef.co/go/tools/staticcheck/sa4006" + "honnef.co/go/tools/staticcheck/sa4008" + "honnef.co/go/tools/staticcheck/sa4009" + "honnef.co/go/tools/staticcheck/sa4010" + "honnef.co/go/tools/staticcheck/sa4011" + "honnef.co/go/tools/staticcheck/sa4012" + "honnef.co/go/tools/staticcheck/sa4013" + "honnef.co/go/tools/staticcheck/sa4014" + "honnef.co/go/tools/staticcheck/sa4015" + "honnef.co/go/tools/staticcheck/sa4016" + "honnef.co/go/tools/staticcheck/sa4017" + "honnef.co/go/tools/staticcheck/sa4018" + "honnef.co/go/tools/staticcheck/sa4019" + "honnef.co/go/tools/staticcheck/sa4020" + "honnef.co/go/tools/staticcheck/sa4021" + "honnef.co/go/tools/staticcheck/sa4022" + "honnef.co/go/tools/staticcheck/sa4023" + "honnef.co/go/tools/staticcheck/sa4024" + "honnef.co/go/tools/staticcheck/sa4025" + "honnef.co/go/tools/staticcheck/sa4026" + "honnef.co/go/tools/staticcheck/sa4027" + "honnef.co/go/tools/staticcheck/sa4028" + "honnef.co/go/tools/staticcheck/sa4029" + "honnef.co/go/tools/staticcheck/sa4030" + "honnef.co/go/tools/staticcheck/sa4031" + "honnef.co/go/tools/staticcheck/sa4032" + "honnef.co/go/tools/staticcheck/sa5000" + "honnef.co/go/tools/staticcheck/sa5001" + "honnef.co/go/tools/staticcheck/sa5002" + "honnef.co/go/tools/staticcheck/sa5003" + "honnef.co/go/tools/staticcheck/sa5004" + "honnef.co/go/tools/staticcheck/sa5005" + "honnef.co/go/tools/staticcheck/sa5007" + "honnef.co/go/tools/staticcheck/sa5008" + "honnef.co/go/tools/staticcheck/sa5009" + "honnef.co/go/tools/staticcheck/sa5010" + "honnef.co/go/tools/staticcheck/sa5011" + "honnef.co/go/tools/staticcheck/sa5012" + "honnef.co/go/tools/staticcheck/sa6000" + "honnef.co/go/tools/staticcheck/sa6001" + "honnef.co/go/tools/staticcheck/sa6002" + "honnef.co/go/tools/staticcheck/sa6003" + "honnef.co/go/tools/staticcheck/sa6005" + "honnef.co/go/tools/staticcheck/sa6006" + "honnef.co/go/tools/staticcheck/sa9001" + "honnef.co/go/tools/staticcheck/sa9002" + "honnef.co/go/tools/staticcheck/sa9003" + "honnef.co/go/tools/staticcheck/sa9004" + "honnef.co/go/tools/staticcheck/sa9005" + "honnef.co/go/tools/staticcheck/sa9006" + "honnef.co/go/tools/staticcheck/sa9007" + "honnef.co/go/tools/staticcheck/sa9008" + "honnef.co/go/tools/staticcheck/sa9009" ) -func makeCallCheckerAnalyzer(rules map[string]CallCheck, extraReqs ...*analysis.Analyzer) *analysis.Analyzer { - reqs := []*analysis.Analyzer{buildir.Analyzer, tokenfile.Analyzer} - reqs = append(reqs, extraReqs...) - return &analysis.Analyzer{ - Run: callChecker(rules), - Requires: reqs, - } +var Analyzers = []*lint.Analyzer{ + sa1000.SCAnalyzer, + sa1001.SCAnalyzer, + sa1002.SCAnalyzer, + sa1003.SCAnalyzer, + sa1004.SCAnalyzer, + sa1005.SCAnalyzer, + sa1006.SCAnalyzer, + sa1007.SCAnalyzer, + sa1008.SCAnalyzer, + sa1010.SCAnalyzer, + sa1011.SCAnalyzer, + sa1012.SCAnalyzer, + sa1013.SCAnalyzer, + sa1014.SCAnalyzer, + sa1015.SCAnalyzer, + sa1016.SCAnalyzer, + sa1017.SCAnalyzer, + sa1018.SCAnalyzer, + sa1019.SCAnalyzer, + sa1020.SCAnalyzer, + sa1021.SCAnalyzer, + sa1023.SCAnalyzer, + sa1024.SCAnalyzer, + sa1025.SCAnalyzer, + sa1026.SCAnalyzer, + sa1027.SCAnalyzer, + sa1028.SCAnalyzer, + sa1029.SCAnalyzer, + sa1030.SCAnalyzer, + sa1031.SCAnalyzer, + sa1032.SCAnalyzer, + sa2000.SCAnalyzer, + sa2001.SCAnalyzer, + sa2002.SCAnalyzer, + sa2003.SCAnalyzer, + sa3000.SCAnalyzer, + sa3001.SCAnalyzer, + sa4000.SCAnalyzer, + sa4001.SCAnalyzer, + sa4003.SCAnalyzer, + sa4004.SCAnalyzer, + sa4005.SCAnalyzer, + sa4006.SCAnalyzer, + sa4008.SCAnalyzer, + sa4009.SCAnalyzer, + sa4010.SCAnalyzer, + sa4011.SCAnalyzer, + sa4012.SCAnalyzer, + sa4013.SCAnalyzer, + sa4014.SCAnalyzer, + sa4015.SCAnalyzer, + sa4016.SCAnalyzer, + sa4017.SCAnalyzer, + sa4018.SCAnalyzer, + sa4019.SCAnalyzer, + sa4020.SCAnalyzer, + sa4021.SCAnalyzer, + sa4022.SCAnalyzer, + sa4023.SCAnalyzer, + sa4024.SCAnalyzer, + sa4025.SCAnalyzer, + sa4026.SCAnalyzer, + sa4027.SCAnalyzer, + sa4028.SCAnalyzer, + sa4029.SCAnalyzer, + sa4030.SCAnalyzer, + sa4031.SCAnalyzer, + sa4032.SCAnalyzer, + sa5000.SCAnalyzer, + sa5001.SCAnalyzer, + sa5002.SCAnalyzer, + sa5003.SCAnalyzer, + sa5004.SCAnalyzer, + sa5005.SCAnalyzer, + sa5007.SCAnalyzer, + sa5008.SCAnalyzer, + sa5009.SCAnalyzer, + sa5010.SCAnalyzer, + sa5011.SCAnalyzer, + sa5012.SCAnalyzer, + sa6000.SCAnalyzer, + sa6001.SCAnalyzer, + sa6002.SCAnalyzer, + sa6003.SCAnalyzer, + sa6005.SCAnalyzer, + sa6006.SCAnalyzer, + sa9001.SCAnalyzer, + sa9002.SCAnalyzer, + sa9003.SCAnalyzer, + sa9004.SCAnalyzer, + sa9005.SCAnalyzer, + sa9006.SCAnalyzer, + sa9007.SCAnalyzer, + sa9008.SCAnalyzer, + sa9009.SCAnalyzer, } - -var Analyzers = lint.InitializeAnalyzers(Docs, map[string]*analysis.Analyzer{ - "SA1000": makeCallCheckerAnalyzer(checkRegexpRules), - "SA1001": { - Run: CheckTemplate, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1002": makeCallCheckerAnalyzer(checkTimeParseRules), - "SA1003": makeCallCheckerAnalyzer(checkEncodingBinaryRules), - "SA1004": { - Run: CheckTimeSleepConstant, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1005": { - Run: CheckExec, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1006": { - Run: CheckUnsafePrintf, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1007": makeCallCheckerAnalyzer(checkURLsRules), - "SA1008": { - Run: CheckCanonicalHeaderKey, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1010": makeCallCheckerAnalyzer(checkRegexpFindAllRules), - "SA1011": makeCallCheckerAnalyzer(checkUTF8CutsetRules), - "SA1012": { - Run: CheckNilContext, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1013": { - Run: CheckSeeker, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1014": makeCallCheckerAnalyzer(checkUnmarshalPointerRules), - "SA1015": { - Run: CheckLeakyTimeTick, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA1016": { - Run: CheckUntrappableSignal, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA1017": makeCallCheckerAnalyzer(checkUnbufferedSignalChanRules), - "SA1018": makeCallCheckerAnalyzer(checkStringsReplaceZeroRules), - "SA1019": { - Run: CheckDeprecated, - Requires: []*analysis.Analyzer{inspect.Analyzer, deprecated.Analyzer, generated.Analyzer}, - }, - "SA1020": makeCallCheckerAnalyzer(checkListenAddressRules), - "SA1021": makeCallCheckerAnalyzer(checkBytesEqualIPRules), - "SA1023": { - Run: CheckWriterBufferModified, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA1024": makeCallCheckerAnalyzer(checkUniqueCutsetRules), - "SA1025": { - Run: CheckTimerResetReturnValue, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA1026": makeCallCheckerAnalyzer(checkUnsupportedMarshal), - "SA1027": makeCallCheckerAnalyzer(checkAtomicAlignment), - "SA1028": makeCallCheckerAnalyzer(checkSortSliceRules), - "SA1029": makeCallCheckerAnalyzer(checkWithValueKeyRules), - "SA1030": makeCallCheckerAnalyzer(checkStrconvRules), - - "SA2000": { - Run: CheckWaitgroupAdd, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA2001": { - Run: CheckEmptyCriticalSection, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA2002": { - Run: CheckConcurrentTesting, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA2003": { - Run: CheckDeferLock, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - - "SA3000": { - Run: CheckTestMainExit, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA3001": { - Run: CheckBenchmarkN, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - - "SA4000": { - Run: CheckLhsRhsIdentical, - Requires: []*analysis.Analyzer{inspect.Analyzer, tokenfile.Analyzer, generated.Analyzer}, - }, - "SA4001": { - Run: CheckIneffectiveCopy, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4003": { - Run: CheckExtremeComparison, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4004": { - Run: CheckIneffectiveLoop, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4005": { - Run: CheckIneffectiveFieldAssignments, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA4006": { - Run: CheckUnreadVariableValues, - Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, - }, - "SA4008": { - Run: CheckLoopCondition, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA4009": { - Run: CheckArgOverwritten, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA4010": { - Run: CheckIneffectiveAppend, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA4011": { - Run: CheckScopedBreak, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4012": { - Run: CheckNaNComparison, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA4013": { - Run: CheckDoubleNegation, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4014": { - Run: CheckRepeatedIfElse, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4015": makeCallCheckerAnalyzer(checkMathIntRules), - "SA4016": { - Run: CheckSillyBitwiseOps, - Requires: []*analysis.Analyzer{inspect.Analyzer, tokenfile.Analyzer}, - }, - "SA4017": { - Run: CheckSideEffectFreeCalls, - Requires: []*analysis.Analyzer{buildir.Analyzer, purity.Analyzer}, - }, - "SA4018": { - Run: CheckSelfAssignment, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, tokenfile.Analyzer, purity.Analyzer}, - }, - "SA4019": { - Run: CheckDuplicateBuildConstraints, - Requires: []*analysis.Analyzer{generated.Analyzer}, - }, - "SA4020": { - Run: CheckUnreachableTypeCases, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4021": { - Run: CheckSingleArgAppend, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, tokenfile.Analyzer}, - }, - "SA4022": { - Run: CheckAddressIsNil, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4023": { - Run: CheckTypedNilInterface, - Requires: []*analysis.Analyzer{buildir.Analyzer, typedness.Analysis, nilness.Analysis}, - }, - "SA4024": { - Run: CheckBuiltinZeroComparison, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4025": { - Run: CheckIntegerDivisionEqualsZero, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4026": { - Run: CheckNegativeZeroFloat, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4027": { - Run: CheckIneffectiveURLQueryModification, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4028": { - Run: CheckModuloOne, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4029": { - Run: CheckIneffectiveSort, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4030": { - Run: CheckIneffectiveRandInt, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA4031": { - Run: CheckAllocationNilCheck, - Requires: []*analysis.Analyzer{buildir.Analyzer, inspect.Analyzer, tokenfile.Analyzer}, - }, - - "SA5000": { - Run: CheckNilMaps, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA5001": { - Run: CheckEarlyDefer, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA5002": { - Run: CheckInfiniteEmptyLoop, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA5003": { - Run: CheckDeferInInfiniteLoop, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA5004": { - Run: CheckLoopEmptyDefault, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA5005": { - Run: CheckCyclicFinalizer, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA5007": { - Run: CheckInfiniteRecursion, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA5008": { - Run: CheckStructTags, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA5009": makeCallCheckerAnalyzer(checkPrintfRules), - "SA5010": { - Run: CheckImpossibleTypeAssertion, - Requires: []*analysis.Analyzer{buildir.Analyzer, tokenfile.Analyzer}, - }, - "SA5011": { - Run: CheckMaybeNil, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA5012": { - Run: CheckEvenSliceLength, - FactTypes: []analysis.Fact{new(evenElements)}, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - - "SA6000": makeCallCheckerAnalyzer(checkRegexpMatchLoopRules), - "SA6001": { - Run: CheckMapBytesKey, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA6002": makeCallCheckerAnalyzer(checkSyncPoolValueRules), - "SA6003": { - Run: CheckRangeStringRunes, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "SA6005": { - Run: CheckToLowerToUpperComparison, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - - "SA9001": { - Run: CheckDubiousDeferInChannelRangeLoop, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA9002": { - Run: CheckNonOctalFileMode, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA9003": { - Run: CheckEmptyBranch, - Requires: []*analysis.Analyzer{buildir.Analyzer, tokenfile.Analyzer, generated.Analyzer}, - }, - "SA9004": { - Run: CheckMissingEnumTypesInDeclaration, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - // Filtering generated code because it may include empty structs generated from data models. - "SA9005": makeCallCheckerAnalyzer(checkNoopMarshal, generated.Analyzer), - "SA9006": { - Run: CheckStaticBitShift, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "SA9007": { - Run: CheckBadRemoveAll, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - - "SA9008": { - Run: CheckTypeAssertionShadowingElse, - Requires: []*analysis.Analyzer{inspect.Analyzer, buildir.Analyzer, tokenfile.Analyzer}, - }, -}) diff --git a/vendor/honnef.co/go/tools/staticcheck/buildtag.go b/vendor/honnef.co/go/tools/staticcheck/buildtag.go deleted file mode 100644 index 97ccf77b4..000000000 --- a/vendor/honnef.co/go/tools/staticcheck/buildtag.go +++ /dev/null @@ -1,21 +0,0 @@ -package staticcheck - -import ( - "go/ast" - "strings" - - "honnef.co/go/tools/go/ast/astutil" -) - -func buildTags(f *ast.File) [][]string { - var out [][]string - for _, line := range strings.Split(astutil.Preamble(f), "\n") { - if !strings.HasPrefix(line, "+build ") { - continue - } - line = strings.TrimSpace(strings.TrimPrefix(line, "+build ")) - fields := strings.Fields(line) - out = append(out, fields) - } - return out -} diff --git a/vendor/honnef.co/go/tools/staticcheck/doc.go b/vendor/honnef.co/go/tools/staticcheck/doc.go index c28fdbf04..462acee3d 100644 --- a/vendor/honnef.co/go/tools/staticcheck/doc.go +++ b/vendor/honnef.co/go/tools/staticcheck/doc.go @@ -1,1302 +1,5 @@ +//go:generate go run ../generate.go + // Package staticcheck contains analyzes that find bugs and performance issues. // Barring the rare false positive, any code flagged by these analyzes needs to be fixed. package staticcheck - -import "honnef.co/go/tools/analysis/lint" - -var Docs = lint.Markdownify(map[string]*lint.RawDocumentation{ - "SA1000": { - Title: `Invalid regular expression`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1001": { - Title: `Invalid template`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1002": { - Title: `Invalid format in \'time.Parse\'`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1003": { - Title: `Unsupported argument to functions in \'encoding/binary\'`, - Text: `The \'encoding/binary\' package can only serialize types with known sizes. -This precludes the use of the \'int\' and \'uint\' types, as their sizes -differ on different architectures. Furthermore, it doesn't support -serializing maps, channels, strings, or functions. - -Before Go 1.8, \'bool\' wasn't supported, either.`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1004": { - Title: `Suspiciously small untyped constant in \'time.Sleep\'`, - Text: `The \'time\'.Sleep function takes a \'time.Duration\' as its only argument. -Durations are expressed in nanoseconds. Thus, calling \'time.Sleep(1)\' -will sleep for 1 nanosecond. This is a common source of bugs, as sleep -functions in other languages often accept seconds or milliseconds. - -The \'time\' package provides constants such as \'time.Second\' to express -large durations. These can be combined with arithmetic to express -arbitrary durations, for example \'5 * time.Second\' for 5 seconds. - -If you truly meant to sleep for a tiny amount of time, use -\'n * time.Nanosecond\' to signal to Staticcheck that you did mean to sleep -for some amount of nanoseconds.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1005": { - Title: `Invalid first argument to \'exec.Command\'`, - Text: `\'os/exec\' runs programs directly (using variants of the fork and exec -system calls on Unix systems). This shouldn't be confused with running -a command in a shell. The shell will allow for features such as input -redirection, pipes, and general scripting. The shell is also -responsible for splitting the user's input into a program name and its -arguments. For example, the equivalent to - - ls / /tmp - -would be - - exec.Command("ls", "/", "/tmp") - -If you want to run a command in a shell, consider using something like -the following – but be aware that not all systems, particularly -Windows, will have a \'/bin/sh\' program: - - exec.Command("/bin/sh", "-c", "ls | grep Awesome")`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1006": { - Title: `\'Printf\' with dynamic first argument and no further arguments`, - Text: `Using \'fmt.Printf\' with a dynamic first argument can lead to unexpected -output. The first argument is a format string, where certain character -combinations have special meaning. If, for example, a user were to -enter a string such as - - Interest rate: 5% - -and you printed it with - - fmt.Printf(s) - -it would lead to the following output: - - Interest rate: 5%!(NOVERB). - -Similarly, forming the first parameter via string concatenation with -user input should be avoided for the same reason. When printing user -input, either use a variant of \'fmt.Print\', or use the \'%s\' Printf verb -and pass the string as an argument.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1007": { - Title: `Invalid URL in \'net/url.Parse\'`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1008": { - Title: `Non-canonical key in \'http.Header\' map`, - Text: `Keys in \'http.Header\' maps are canonical, meaning they follow a specific -combination of uppercase and lowercase letters. Methods such as -\'http.Header.Add\' and \'http.Header.Del\' convert inputs into this canonical -form before manipulating the map. - -When manipulating \'http.Header\' maps directly, as opposed to using the -provided methods, care should be taken to stick to canonical form in -order to avoid inconsistencies. The following piece of code -demonstrates one such inconsistency: - - h := http.Header{} - h["etag"] = []string{"1234"} - h.Add("etag", "5678") - fmt.Println(h) - - // Output: - // map[Etag:[5678] etag:[1234]] - -The easiest way of obtaining the canonical form of a key is to use -\'http.CanonicalHeaderKey\'.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1010": { - Title: `\'(*regexp.Regexp).FindAll\' called with \'n == 0\', which will always return zero results`, - Text: `If \'n >= 0\', the function returns at most \'n\' matches/submatches. To -return all results, specify a negative number.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants - }, - - "SA1011": { - Title: `Various methods in the \"strings\" package expect valid UTF-8, but invalid input is provided`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1012": { - Title: `A nil \'context.Context\' is being passed to a function, consider using \'context.TODO\' instead`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1013": { - Title: `\'io.Seeker.Seek\' is being called with the whence constant as the first argument, but it should be the second`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1014": { - Title: `Non-pointer value passed to \'Unmarshal\' or \'Decode\'`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1015": { - Title: `Using \'time.Tick\' in a way that will leak. Consider using \'time.NewTicker\', and only use \'time.Tick\' in tests, commands and endless functions`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1016": { - Title: `Trapping a signal that cannot be trapped`, - Text: `Not all signals can be intercepted by a process. Specifically, on -UNIX-like systems, the \'syscall.SIGKILL\' and \'syscall.SIGSTOP\' signals are -never passed to the process, but instead handled directly by the -kernel. It is therefore pointless to try and handle these signals.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1017": { - Title: `Channels used with \'os/signal.Notify\' should be buffered`, - Text: `The \'os/signal\' package uses non-blocking channel sends when delivering -signals. If the receiving end of the channel isn't ready and the -channel is either unbuffered or full, the signal will be dropped. To -avoid missing signals, the channel should be buffered and of the -appropriate size. For a channel used for notification of just one -signal value, a buffer of size 1 is sufficient.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1018": { - Title: `\'strings.Replace\' called with \'n == 0\', which does nothing`, - Text: `With \'n == 0\', zero instances will be replaced. To replace all -instances, use a negative number, or use \'strings.ReplaceAll\'.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants - }, - - "SA1019": { - Title: `Using a deprecated function, variable, constant or field`, - Since: "2017.1", - Severity: lint.SeverityDeprecated, - MergeIf: lint.MergeIfAny, - }, - - "SA1020": { - Title: `Using an invalid host:port pair with a \'net.Listen\'-related function`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1021": { - Title: `Using \'bytes.Equal\' to compare two \'net.IP\'`, - Text: `A \'net.IP\' stores an IPv4 or IPv6 address as a slice of bytes. The -length of the slice for an IPv4 address, however, can be either 4 or -16 bytes long, using different ways of representing IPv4 addresses. In -order to correctly compare two \'net.IP\'s, the \'net.IP.Equal\' method should -be used, as it takes both representations into account.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1023": { - Title: `Modifying the buffer in an \'io.Writer\' implementation`, - Text: `\'Write\' must not modify the slice data, even temporarily.`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1024": { - Title: `A string cutset contains duplicate characters`, - Text: `The \'strings.TrimLeft\' and \'strings.TrimRight\' functions take cutsets, not -prefixes. A cutset is treated as a set of characters to remove from a -string. For example, - - strings.TrimLeft("42133word", "1234") - -will result in the string \'"word"\' – any characters that are 1, 2, 3 or -4 are cut from the left of the string. - -In order to remove one string from another, use \'strings.TrimPrefix\' instead.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1025": { - Title: `It is not possible to use \'(*time.Timer).Reset\''s return value correctly`, - Since: "2019.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1026": { - Title: `Cannot marshal channels or functions`, - Since: "2019.2", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1027": { - Title: `Atomic access to 64-bit variable must be 64-bit aligned`, - Text: `On ARM, x86-32, and 32-bit MIPS, it is the caller's responsibility to -arrange for 64-bit alignment of 64-bit words accessed atomically. The -first word in a variable or in an allocated struct, array, or slice -can be relied upon to be 64-bit aligned. - -You can use the structlayout tool to inspect the alignment of fields -in a struct.`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1028": { - Title: `\'sort.Slice\' can only be used on slices`, - Text: `The first argument of \'sort.Slice\' must be a slice.`, - Since: "2020.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA1029": { - Title: `Inappropriate key in call to \'context.WithValue\'`, - Text: `The provided key must be comparable and should not be -of type \'string\' or any other built-in type to avoid collisions between -packages using context. Users of \'WithValue\' should define their own -types for keys. - -To avoid allocating when assigning to an \'interface{}\', -context keys often have concrete type \'struct{}\'. Alternatively, -exported context key variables' static type should be a pointer or -interface.`, - Since: "2020.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA1030": { - Title: `Invalid argument in call to a \'strconv\' function`, - Text: `This check validates the format, number base and bit size arguments of -the various parsing and formatting functions in \'strconv\'.`, - Since: "2021.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA2000": { - Title: `\'sync.WaitGroup.Add\' called inside the goroutine, leading to a race condition`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA2001": { - Title: `Empty critical section, did you mean to defer the unlock?`, - Text: `Empty critical sections of the kind - - mu.Lock() - mu.Unlock() - -are very often a typo, and the following was intended instead: - - mu.Lock() - defer mu.Unlock() - -Do note that sometimes empty critical sections can be useful, as a -form of signaling to wait on another goroutine. Many times, there are -simpler ways of achieving the same effect. When that isn't the case, -the code should be amply commented to avoid confusion. Combining such -comments with a \'//lint:ignore\' directive can be used to suppress this -rare false positive.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA2002": { - Title: `Called \'testing.T.FailNow\' or \'SkipNow\' in a goroutine, which isn't allowed`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA2003": { - Title: `Deferred \'Lock\' right after locking, likely meant to defer \'Unlock\' instead`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA3000": { - Title: `\'TestMain\' doesn't call \'os.Exit\', hiding test failures`, - Text: `Test executables (and in turn \"go test\") exit with a non-zero status -code if any tests failed. When specifying your own \'TestMain\' function, -it is your responsibility to arrange for this, by calling \'os.Exit\' with -the correct code. The correct code is returned by \'(*testing.M).Run\', so -the usual way of implementing \'TestMain\' is to end it with -\'os.Exit(m.Run())\'.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA3001": { - Title: `Assigning to \'b.N\' in benchmarks distorts the results`, - Text: `The testing package dynamically sets \'b.N\' to improve the reliability of -benchmarks and uses it in computations to determine the duration of a -single operation. Benchmark code must not alter \'b.N\' as this would -falsify results.`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA4000": { - Title: `Binary operator has identical expressions on both sides`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4001": { - Title: `\'&*x\' gets simplified to \'x\', it does not copy \'x\'`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4003": { - Title: `Comparing unsigned values against negative values is pointless`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4004": { - Title: `The loop exits unconditionally after one iteration`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4005": { - Title: `Field assignment that will never be observed. Did you mean to use a pointer receiver?`, - Since: "2021.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4006": { - Title: `A value assigned to a variable is never read before being overwritten. Forgotten error check or dead code?`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4008": { - Title: `The variable in the loop condition never changes, are you incrementing the wrong variable?`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4009": { - Title: `A function argument is overwritten before its first use`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4010": { - Title: `The result of \'append\' will never be observed anywhere`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4011": { - Title: `Break statement with no effect. Did you mean to break out of an outer loop?`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4012": { - Title: `Comparing a value against NaN even though no value is equal to NaN`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4013": { - Title: `Negating a boolean twice (\'!!b\') is the same as writing \'b\'. This is either redundant, or a typo.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4014": { - Title: `An if/else if chain has repeated conditions and no side-effects; if the condition didn't match the first time, it won't match the second time, either`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4015": { - Title: `Calling functions like \'math.Ceil\' on floats converted from integers doesn't do anything useful`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4016": { - Title: `Certain bitwise operations, such as \'x ^ 0\', do not do anything useful`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants - }, - - "SA4017": { - Title: `Discarding the return values of a function without side effects, making the call pointless`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4018": { - Title: `Self-assignment of variables`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4019": { - Title: `Multiple, identical build constraints in the same file`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4020": { - Title: `Unreachable case clause in a type switch`, - Text: `In a type switch like the following - - type T struct{} - func (T) Read(b []byte) (int, error) { return 0, nil } - - var v interface{} = T{} - - switch v.(type) { - case io.Reader: - // ... - case T: - // unreachable - } - -the second case clause can never be reached because \'T\' implements -\'io.Reader\' and case clauses are evaluated in source order. - -Another example: - - type T struct{} - func (T) Read(b []byte) (int, error) { return 0, nil } - func (T) Close() error { return nil } - - var v interface{} = T{} - - switch v.(type) { - case io.Reader: - // ... - case io.ReadCloser: - // unreachable - } - -Even though \'T\' has a \'Close\' method and thus implements \'io.ReadCloser\', -\'io.Reader\' will always match first. The method set of \'io.Reader\' is a -subset of \'io.ReadCloser\'. Thus it is impossible to match the second -case without matching the first case. - - -Structurally equivalent interfaces - -A special case of the previous example are structurally identical -interfaces. Given these declarations - - type T error - type V error - - func doSomething() error { - err, ok := doAnotherThing() - if ok { - return T(err) - } - - return U(err) - } - -the following type switch will have an unreachable case clause: - - switch doSomething().(type) { - case T: - // ... - case V: - // unreachable - } - -\'T\' will always match before V because they are structurally equivalent -and therefore \'doSomething()\''s return value implements both.`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA4021": { - Title: `\"x = append(y)\" is equivalent to \"x = y\"`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4022": { - Title: `Comparing the address of a variable against nil`, - Text: `Code such as \"if &x == nil\" is meaningless, because taking the address of a variable always yields a non-nil pointer.`, - Since: "2020.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4023": { - Title: `Impossible comparison of interface value with untyped nil`, - Text: `Under the covers, interfaces are implemented as two elements, a -type T and a value V. V is a concrete value such as an int, -struct or pointer, never an interface itself, and has type T. For -instance, if we store the int value 3 in an interface, the -resulting interface value has, schematically, (T=int, V=3). The -value V is also known as the interface's dynamic value, since a -given interface variable might hold different values V (and -corresponding types T) during the execution of the program. - -An interface value is nil only if the V and T are both -unset, (T=nil, V is not set), In particular, a nil interface will -always hold a nil type. If we store a nil pointer of type *int -inside an interface value, the inner type will be *int regardless -of the value of the pointer: (T=*int, V=nil). Such an interface -value will therefore be non-nil even when the pointer value V -inside is nil. - -This situation can be confusing, and arises when a nil value is -stored inside an interface value such as an error return: - - func returnsError() error { - var p *MyError = nil - if bad() { - p = ErrBad - } - return p // Will always return a non-nil error. - } - -If all goes well, the function returns a nil p, so the return -value is an error interface value holding (T=*MyError, V=nil). -This means that if the caller compares the returned error to nil, -it will always look as if there was an error even if nothing bad -happened. To return a proper nil error to the caller, the -function must return an explicit nil: - - func returnsError() error { - if bad() { - return ErrBad - } - return nil - } - -It's a good idea for functions that return errors always to use -the error type in their signature (as we did above) rather than a -concrete type such as \'*MyError\', to help guarantee the error is -created correctly. As an example, \'os.Open\' returns an error even -though, if not nil, it's always of concrete type *os.PathError. - -Similar situations to those described here can arise whenever -interfaces are used. Just keep in mind that if any concrete value -has been stored in the interface, the interface will not be nil. -For more information, see The Laws of -Reflection (https://golang.org/doc/articles/laws_of_reflection.html). - -This text has been copied from -https://golang.org/doc/faq#nil_error, licensed under the Creative -Commons Attribution 3.0 License.`, - Since: "2020.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, // TODO should this be MergeIfAll? - }, - - "SA4024": { - Title: `Checking for impossible return value from a builtin function`, - Text: `Return values of the \'len\' and \'cap\' builtins cannot be negative. - -See https://golang.org/pkg/builtin/#len and https://golang.org/pkg/builtin/#cap. - -Example: - - if len(slice) < 0 { - fmt.Println("unreachable code") - }`, - Since: "2021.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4025": { - Title: "Integer division of literals that results in zero", - Text: `When dividing two integer constants, the result will -also be an integer. Thus, a division such as \'2 / 3\' results in \'0\'. -This is true for all of the following examples: - - _ = 2 / 3 - const _ = 2 / 3 - const _ float64 = 2 / 3 - _ = float64(2 / 3) - -Staticcheck will flag such divisions if both sides of the division are -integer literals, as it is highly unlikely that the division was -intended to truncate to zero. Staticcheck will not flag integer -division involving named constants, to avoid noisy positives. -`, - Since: "2021.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4026": { - Title: "Go constants cannot express negative zero", - Text: `In IEEE 754 floating point math, zero has a sign and can be positive -or negative. This can be useful in certain numerical code. - -Go constants, however, cannot express negative zero. This means that -the literals \'-0.0\' and \'0.0\' have the same ideal value (zero) and -will both represent positive zero at runtime. - -To explicitly and reliably create a negative zero, you can use the -\'math.Copysign\' function: \'math.Copysign(0, -1)\'.`, - Since: "2021.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4027": { - Title: `\'(*net/url.URL).Query\' returns a copy, modifying it doesn't change the URL`, - Text: `\'(*net/url.URL).Query\' parses the current value of \'net/url.URL.RawQuery\' -and returns it as a map of type \'net/url.Values\'. Subsequent changes to -this map will not affect the URL unless the map gets encoded and -assigned to the URL's \'RawQuery\'. - -As a consequence, the following code pattern is an expensive no-op: -\'u.Query().Add(key, value)\'.`, - Since: "2021.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4028": { - Title: `\'x % 1\' is always zero`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants - }, - - "SA4029": { - Title: "Ineffective attempt at sorting slice", - Text: ` -\'sort.Float64Slice\', \'sort.IntSlice\', and \'sort.StringSlice\' are -types, not functions. Doing \'x = sort.StringSlice(x)\' does nothing, -especially not sort any values. The correct usage is -\'sort.Sort(sort.StringSlice(x))\' or \'sort.StringSlice(x).Sort()\', -but there are more convenient helpers, namely \'sort.Float64s\', -\'sort.Ints\', and \'sort.Strings\'. -`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4030": { - Title: "Ineffective attempt at generating random number", - Text: ` -Functions in the \'math/rand\' package that accept upper limits, such -as \'Intn\', generate random numbers in the half-open interval [0,n). In -other words, the generated numbers will be \'>= 0\' and \'< n\' – they -don't include \'n\'. \'rand.Intn(1)\' therefore doesn't generate \'0\' -or \'1\', it always generates \'0\'.`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA4031": { - Title: `Checking never-nil value against nil`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5000": { - Title: `Assignment to nil map`, - Since: "2017.1", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA5001": { - Title: `Deferring \'Close\' before checking for a possible error`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5002": { - Title: `The empty for loop (\"for {}\") spins and can block the scheduler`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5003": { - Title: `Defers in infinite loops will never execute`, - Text: `Defers are scoped to the surrounding function, not the surrounding -block. In a function that never returns, i.e. one containing an -infinite loop, defers will never execute.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5004": { - Title: `\"for { select { ...\" with an empty default branch spins`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5005": { - Title: `The finalizer references the finalized object, preventing garbage collection`, - Text: `A finalizer is a function associated with an object that runs when the -garbage collector is ready to collect said object, that is when the -object is no longer referenced by anything. - -If the finalizer references the object, however, it will always remain -as the final reference to that object, preventing the garbage -collector from collecting the object. The finalizer will never run, -and the object will never be collected, leading to a memory leak. That -is why the finalizer should instead use its first argument to operate -on the object. That way, the number of references can temporarily go -to zero before the object is being passed to the finalizer.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5007": { - Title: `Infinite recursive call`, - Text: `A function that calls itself recursively needs to have an exit -condition. Otherwise it will recurse forever, until the system runs -out of memory. - -This issue can be caused by simple bugs such as forgetting to add an -exit condition. It can also happen "on purpose". Some languages have -tail call optimization which makes certain infinite recursive calls -safe to use. Go, however, does not implement TCO, and as such a loop -should be used instead.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5008": { - Title: `Invalid struct tag`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5009": { - Title: `Invalid Printf call`, - Since: "2019.2", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA5010": { - Title: `Impossible type assertion`, - - Text: `Some type assertions can be statically proven to be -impossible. This is the case when the method sets of both -arguments of the type assertion conflict with each other, for -example by containing the same method with different -signatures. - -The Go compiler already applies this check when asserting from an -interface value to a concrete type. If the concrete type misses -methods from the interface, or if function signatures don't match, -then the type assertion can never succeed. - -This check applies the same logic when asserting from one interface to -another. If both interface types contain the same method but with -different signatures, then the type assertion can never succeed, -either.`, - - Since: "2020.1", - Severity: lint.SeverityWarning, - // Technically this should be MergeIfAll, but the Go compiler - // already flags some impossible type assertions, so - // MergeIfAny is consistent with the compiler. - MergeIf: lint.MergeIfAny, - }, - - "SA5011": { - Title: `Possible nil pointer dereference`, - - Text: `A pointer is being dereferenced unconditionally, while -also being checked against nil in another place. This suggests that -the pointer may be nil and dereferencing it may panic. This is -commonly a result of improperly ordered code or missing return -statements. Consider the following examples: - - func fn(x *int) { - fmt.Println(*x) - - // This nil check is equally important for the previous dereference - if x != nil { - foo(*x) - } - } - - func TestFoo(t *testing.T) { - x := compute() - if x == nil { - t.Errorf("nil pointer received") - } - - // t.Errorf does not abort the test, so if x is nil, the next line will panic. - foo(*x) - } - -Staticcheck tries to deduce which functions abort control flow. -For example, it is aware that a function will not continue -execution after a call to \'panic\' or \'log.Fatal\'. However, sometimes -this detection fails, in particular in the presence of -conditionals. Consider the following example: - - func Log(msg string, level int) { - fmt.Println(msg) - if level == levelFatal { - os.Exit(1) - } - } - - func Fatal(msg string) { - Log(msg, levelFatal) - } - - func fn(x *int) { - if x == nil { - Fatal("unexpected nil pointer") - } - fmt.Println(*x) - } - -Staticcheck will flag the dereference of \'x\', even though it is perfectly -safe. Staticcheck is not able to deduce that a call to -Fatal will exit the program. For the time being, the easiest -workaround is to modify the definition of Fatal like so: - - func Fatal(msg string) { - Log(msg, levelFatal) - panic("unreachable") - } - -We also hard-code functions from common logging packages such as -logrus. Please file an issue if we're missing support for a -popular package.`, - Since: "2020.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA5012": { - Title: "Passing odd-sized slice to function expecting even size", - Text: `Some functions that take slices as parameters expect the slices to have an even number of elements. -Often, these functions treat elements in a slice as pairs. -For example, \'strings.NewReplacer\' takes pairs of old and new strings, -and calling it with an odd number of elements would be an error.`, - Since: "2020.2", - Severity: lint.SeverityError, - MergeIf: lint.MergeIfAny, - }, - - "SA6000": { - Title: `Using \'regexp.Match\' or related in a loop, should use \'regexp.Compile\'`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA6001": { - Title: `Missing an optimization opportunity when indexing maps by byte slices`, - - Text: `Map keys must be comparable, which precludes the use of byte slices. -This usually leads to using string keys and converting byte slices to -strings. - -Normally, a conversion of a byte slice to a string needs to copy the data and -causes allocations. The compiler, however, recognizes \'m[string(b)]\' and -uses the data of \'b\' directly, without copying it, because it knows that -the data can't change during the map lookup. This leads to the -counter-intuitive situation that - - k := string(b) - println(m[k]) - println(m[k]) - -will be less efficient than - - println(m[string(b)]) - println(m[string(b)]) - -because the first version needs to copy and allocate, while the second -one does not. - -For some history on this optimization, check out commit -f5f5a8b6209f84961687d993b93ea0d397f5d5bf in the Go repository.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA6002": { - Title: `Storing non-pointer values in \'sync.Pool\' allocates memory`, - Text: `A \'sync.Pool\' is used to avoid unnecessary allocations and reduce the -amount of work the garbage collector has to do. - -When passing a value that is not a pointer to a function that accepts -an interface, the value needs to be placed on the heap, which means an -additional allocation. Slices are a common thing to put in sync.Pools, -and they're structs with 3 fields (length, capacity, and a pointer to -an array). In order to avoid the extra allocation, one should store a -pointer to the slice instead. - -See the comments on https://go-review.googlesource.com/c/go/+/24371 -that discuss this problem.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA6003": { - Title: `Converting a string to a slice of runes before ranging over it`, - Text: `You may want to loop over the runes in a string. Instead of converting -the string to a slice of runes and looping over that, you can loop -over the string itself. That is, - - for _, r := range s {} - -and - - for _, r := range []rune(s) {} - -will yield the same values. The first version, however, will be faster -and avoid unnecessary memory allocations. - -Do note that if you are interested in the indices, ranging over a -string and over a slice of runes will yield different indices. The -first one yields byte offsets, while the second one yields indices in -the slice of runes.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA6005": { - Title: `Inefficient string comparison with \'strings.ToLower\' or \'strings.ToUpper\'`, - Text: `Converting two strings to the same case and comparing them like so - - if strings.ToLower(s1) == strings.ToLower(s2) { - ... - } - -is significantly more expensive than comparing them with -\'strings.EqualFold(s1, s2)\'. This is due to memory usage as well as -computational complexity. - -\'strings.ToLower\' will have to allocate memory for the new strings, as -well as convert both strings fully, even if they differ on the very -first byte. strings.EqualFold, on the other hand, compares the strings -one character at a time. It doesn't need to create two intermediate -strings and can return as soon as the first non-matching character has -been found. - -For a more in-depth explanation of this issue, see -https://blog.digitalocean.com/how-to-efficiently-compare-strings-in-go/`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9001": { - Title: `Defers in range loops may not run when you expect them to`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9002": { - Title: `Using a non-octal \'os.FileMode\' that looks like it was meant to be in octal.`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9003": { - Title: `Empty body in an if or else branch`, - Since: "2017.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9004": { - Title: `Only the first constant has an explicit type`, - - Text: `In a constant declaration such as the following: - - const ( - First byte = 1 - Second = 2 - ) - -the constant Second does not have the same type as the constant First. -This construct shouldn't be confused with - - const ( - First byte = iota - Second - ) - -where \'First\' and \'Second\' do indeed have the same type. The type is only -passed on when no explicit value is assigned to the constant. - -When declaring enumerations with explicit values it is therefore -important not to write - - const ( - EnumFirst EnumType = 1 - EnumSecond = 2 - EnumThird = 3 - ) - -This discrepancy in types can cause various confusing behaviors and -bugs. - - -Wrong type in variable declarations - -The most obvious issue with such incorrect enumerations expresses -itself as a compile error: - - package pkg - - const ( - EnumFirst uint8 = 1 - EnumSecond = 2 - ) - - func fn(useFirst bool) { - x := EnumSecond - if useFirst { - x = EnumFirst - } - } - -fails to compile with - - ./const.go:11:5: cannot use EnumFirst (type uint8) as type int in assignment - - -Losing method sets - -A more subtle issue occurs with types that have methods and optional -interfaces. Consider the following: - - package main - - import "fmt" - - type Enum int - - func (e Enum) String() string { - return "an enum" - } - - const ( - EnumFirst Enum = 1 - EnumSecond = 2 - ) - - func main() { - fmt.Println(EnumFirst) - fmt.Println(EnumSecond) - } - -This code will output - - an enum - 2 - -as \'EnumSecond\' has no explicit type, and thus defaults to \'int\'.`, - Since: "2019.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9005": { - Title: `Trying to marshal a struct with no public fields nor custom marshaling`, - Text: ` -The \'encoding/json\' and \'encoding/xml\' packages only operate on exported -fields in structs, not unexported ones. It is usually an error to try -to (un)marshal structs that only consist of unexported fields. - -This check will not flag calls involving types that define custom -marshaling behavior, e.g. via \'MarshalJSON\' methods. It will also not -flag empty structs.`, - Since: "2019.2", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAll, - }, - - "SA9006": { - Title: `Dubious bit shifting of a fixed size integer value`, - Text: `Bit shifting a value past its size will always clear the value. - -For instance: - - v := int8(42) - v >>= 8 - -will always result in 0. - -This check flags bit shifting operations on fixed size integer values only. -That is, int, uint and uintptr are never flagged to avoid potential false -positives in somewhat exotic but valid bit twiddling tricks: - - // Clear any value above 32 bits if integers are more than 32 bits. - func f(i int) int { - v := i >> 32 - v = v << 32 - return i-v - }`, - Since: "2020.2", - Severity: lint.SeverityWarning, - // Technically this should be MergeIfAll, because the type of - // v might be different for different build tags. Practically, - // don't write code that depends on that. - MergeIf: lint.MergeIfAny, - }, - - "SA9007": { - Title: "Deleting a directory that shouldn't be deleted", - Text: ` -It is virtually never correct to delete system directories such as -/tmp or the user's home directory. However, it can be fairly easy to -do by mistake, for example by mistakingly using \'os.TempDir\' instead -of \'ioutil.TempDir\', or by forgetting to add a suffix to the result -of \'os.UserHomeDir\'. - -Writing - - d := os.TempDir() - defer os.RemoveAll(d) - -in your unit tests will have a devastating effect on the stability of your system. - -This check flags attempts at deleting the following directories: - -- os.TempDir -- os.UserCacheDir -- os.UserConfigDir -- os.UserHomeDir -`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, - - "SA9008": { - Title: `\'else\' branch of a type assertion is probably not reading the right value`, - Text: ` -When declaring variables as part of an \'if\' statement (like in \"if -foo := ...; foo {\"), the same variables will also be in the scope of -the \'else\' branch. This means that in the following example - - if x, ok := x.(int); ok { - // ... - } else { - fmt.Printf("unexpected type %T", x) - } - -\'x\' in the \'else\' branch will refer to the \'x\' from \'x, ok -:=\'; it will not refer to the \'x\' that is being type-asserted. The -result of a failed type assertion is the zero value of the type that -is being asserted to, so \'x\' in the else branch will always have the -value \'0\' and the type \'int\'. -`, - Since: "2022.1", - Severity: lint.SeverityWarning, - MergeIf: lint.MergeIfAny, - }, -}) diff --git a/vendor/honnef.co/go/tools/staticcheck/fakereflect/fakereflect.go b/vendor/honnef.co/go/tools/staticcheck/fakereflect/fakereflect.go index 7f8fd4799..5fdf15b25 100644 --- a/vendor/honnef.co/go/tools/staticcheck/fakereflect/fakereflect.go +++ b/vendor/honnef.co/go/tools/staticcheck/fakereflect/fakereflect.go @@ -84,7 +84,7 @@ func (t TypeAndCanAddr) IsStruct() bool { } func (t TypeAndCanAddr) Name() string { - named, ok := t.Type.(*types.Named) + named, ok := types.Unalias(t.Type).(*types.Named) if !ok { return "" } diff --git a/vendor/honnef.co/go/tools/staticcheck/fakexml/marshal.go b/vendor/honnef.co/go/tools/staticcheck/fakexml/marshal.go index 64fce5f5b..6a30d7907 100644 --- a/vendor/honnef.co/go/tools/staticcheck/fakexml/marshal.go +++ b/vendor/honnef.co/go/tools/staticcheck/fakexml/marshal.go @@ -56,17 +56,17 @@ func implementsMarshaler(v fakereflect.TypeAndCanAddr) bool { if params.Len() != 2 { return false } - if !typeutil.IsType(params.At(0).Type(), "*encoding/xml.Encoder") { + if !typeutil.IsPointerToTypeWithName(params.At(0).Type(), "encoding/xml.Encoder") { return false } - if !typeutil.IsType(params.At(1).Type(), "encoding/xml.StartElement") { + if !typeutil.IsTypeWithName(params.At(1).Type(), "encoding/xml.StartElement") { return false } rets := fn.Type().(*types.Signature).Results() if rets.Len() != 1 { return false } - if !typeutil.IsType(rets.At(0).Type(), "error") { + if !typeutil.IsTypeWithName(rets.At(0).Type(), "error") { return false } return true @@ -86,17 +86,17 @@ func implementsMarshalerAttr(v fakereflect.TypeAndCanAddr) bool { if params.Len() != 1 { return false } - if !typeutil.IsType(params.At(0).Type(), "encoding/xml.Name") { + if !typeutil.IsTypeWithName(params.At(0).Type(), "encoding/xml.Name") { return false } rets := fn.Type().(*types.Signature).Results() if rets.Len() != 2 { return false } - if !typeutil.IsType(rets.At(0).Type(), "encoding/xml.Attr") { + if !typeutil.IsTypeWithName(rets.At(0).Type(), "encoding/xml.Attr") { return false } - if !typeutil.IsType(rets.At(1).Type(), "error") { + if !typeutil.IsTypeWithName(rets.At(1).Type(), "error") { return false } return true @@ -279,7 +279,7 @@ func (e *Encoder) marshalAttr(start *StartElement, name Name, val fakereflect.Ty return nil } - if typeutil.IsType(val.Type, "encoding/xml.Attr") { + if typeutil.IsTypeWithName(val.Type, "encoding/xml.Attr") { return nil } @@ -350,7 +350,7 @@ func (e *Encoder) marshalStruct(tinfo *typeInfo, val fakereflect.TypeAndCanAddr, case fInnerXML: vf = indirect(vf) - if typeutil.IsType(vf.Type, "[]byte") || typeutil.IsType(vf.Type, "string") { + if t, ok := vf.Type.(*types.Slice); (ok && types.Identical(t.Elem(), types.Typ[types.Byte])) || types.Identical(vf.Type, types.Typ[types.String]) { continue } diff --git a/vendor/honnef.co/go/tools/staticcheck/fakexml/typeinfo.go b/vendor/honnef.co/go/tools/staticcheck/fakexml/typeinfo.go index 07e5abe79..cbde81bd9 100644 --- a/vendor/honnef.co/go/tools/staticcheck/fakexml/typeinfo.go +++ b/vendor/honnef.co/go/tools/staticcheck/fakexml/typeinfo.go @@ -6,11 +6,11 @@ package fakexml import ( "fmt" - "go/types" "strconv" "strings" "sync" + "honnef.co/go/tools/go/types/typeutil" "honnef.co/go/tools/staticcheck/fakereflect" ) @@ -80,8 +80,7 @@ func getTypeInfo(typ fakereflect.TypeAndCanAddr) (*typeInfo, error) { } tinfo := &typeInfo{} - named, ok := typ.Type.(*types.Named) - if typ.IsStruct() && !(ok && named.Obj().Pkg().Path() == "encoding/xml" && named.Obj().Name() == "Name") { + if typ.IsStruct() && !typeutil.IsTypeWithName(typ.Type, "encoding/xml.Name") { n := typ.NumField() for i := 0; i < n; i++ { f := typ.Field(i) diff --git a/vendor/honnef.co/go/tools/staticcheck/lint.go b/vendor/honnef.co/go/tools/staticcheck/lint.go deleted file mode 100644 index 77e42b423..000000000 --- a/vendor/honnef.co/go/tools/staticcheck/lint.go +++ /dev/null @@ -1,5230 +0,0 @@ -package staticcheck - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - htmltemplate "html/template" - "net/http" - "os" - "reflect" - "regexp" - "regexp/syntax" - "sort" - "strconv" - "strings" - texttemplate "text/template" - "unicode" - - "honnef.co/go/tools/analysis/code" - "honnef.co/go/tools/analysis/edit" - "honnef.co/go/tools/analysis/facts/deprecated" - "honnef.co/go/tools/analysis/facts/generated" - "honnef.co/go/tools/analysis/facts/nilness" - "honnef.co/go/tools/analysis/facts/purity" - "honnef.co/go/tools/analysis/facts/typedness" - "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/analysis/report" - "honnef.co/go/tools/go/ast/astutil" - "honnef.co/go/tools/go/ir" - "honnef.co/go/tools/go/ir/irutil" - "honnef.co/go/tools/go/types/typeutil" - "honnef.co/go/tools/internal/passes/buildir" - "honnef.co/go/tools/internal/sharedcheck" - "honnef.co/go/tools/knowledge" - "honnef.co/go/tools/pattern" - "honnef.co/go/tools/printf" - "honnef.co/go/tools/staticcheck/fakejson" - "honnef.co/go/tools/staticcheck/fakereflect" - "honnef.co/go/tools/staticcheck/fakexml" - - "golang.org/x/exp/typeparams" - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "golang.org/x/tools/go/ast/inspector" -) - -func checkSortSlice(call *Call) { - c := call.Instr.Common().StaticCallee() - arg := call.Args[0] - - T := arg.Value.Value.Type().Underlying() - switch T.(type) { - case *types.Interface: - // we don't know. - // TODO(dh): if the value is a phi node we can look at its edges - if k, ok := arg.Value.Value.(*ir.Const); ok && k.Value == nil { - // literal nil, e.g. sort.Sort(nil, ...) - arg.Invalid(fmt.Sprintf("cannot call %s on nil literal", c)) - } - case *types.Slice: - // this is fine - default: - // this is not fine - arg.Invalid(fmt.Sprintf("%s must only be called on slices, was called on %s", c, T)) - } -} - -func validRegexp(call *Call) { - arg := call.Args[0] - err := ValidateRegexp(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } -} - -type runeSlice []rune - -func (rs runeSlice) Len() int { return len(rs) } -func (rs runeSlice) Less(i int, j int) bool { return rs[i] < rs[j] } -func (rs runeSlice) Swap(i int, j int) { rs[i], rs[j] = rs[j], rs[i] } - -func utf8Cutset(call *Call) { - arg := call.Args[1] - if InvalidUTF8(arg.Value) { - arg.Invalid(MsgInvalidUTF8) - } -} - -func uniqueCutset(call *Call) { - arg := call.Args[1] - if !UniqueStringCutset(arg.Value) { - arg.Invalid(MsgNonUniqueCutset) - } -} - -func unmarshalPointer(name string, arg int) CallCheck { - return func(call *Call) { - if !Pointer(call.Args[arg].Value) { - call.Args[arg].Invalid(fmt.Sprintf("%s expects to unmarshal into a pointer, but the provided value is not a pointer", name)) - } - } -} - -func pointlessIntMath(call *Call) { - if ConvertedFromInt(call.Args[0].Value) { - call.Invalid(fmt.Sprintf("calling %s on a converted integer is pointless", irutil.CallName(call.Instr.Common()))) - } -} - -func checkValidHostPort(arg int) CallCheck { - return func(call *Call) { - if !ValidHostPort(call.Args[arg].Value) { - call.Args[arg].Invalid(MsgInvalidHostPort) - } - } -} - -var ( - checkRegexpRules = map[string]CallCheck{ - "regexp.MustCompile": validRegexp, - "regexp.Compile": validRegexp, - "regexp.Match": validRegexp, - "regexp.MatchReader": validRegexp, - "regexp.MatchString": validRegexp, - } - - checkTimeParseRules = map[string]CallCheck{ - "time.Parse": func(call *Call) { - arg := call.Args[knowledge.Arg("time.Parse.layout")] - err := ValidateTimeLayout(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } - }, - } - - checkEncodingBinaryRules = map[string]CallCheck{ - "encoding/binary.Write": func(call *Call) { - arg := call.Args[knowledge.Arg("encoding/binary.Write.data")] - if !CanBinaryMarshal(call.Pass, arg.Value) { - arg.Invalid(fmt.Sprintf("value of type %s cannot be used with binary.Write", arg.Value.Value.Type())) - } - }, - } - - checkURLsRules = map[string]CallCheck{ - "net/url.Parse": func(call *Call) { - arg := call.Args[knowledge.Arg("net/url.Parse.rawurl")] - err := ValidateURL(arg.Value) - if err != nil { - arg.Invalid(err.Error()) - } - }, - } - - checkSyncPoolValueRules = map[string]CallCheck{ - "(*sync.Pool).Put": func(call *Call) { - arg := call.Args[knowledge.Arg("(*sync.Pool).Put.x")] - typ := arg.Value.Value.Type() - _, isSlice := typ.Underlying().(*types.Slice) - if !typeutil.IsPointerLike(typ) || isSlice { - arg.Invalid("argument should be pointer-like to avoid allocations") - } - }, - } - - checkRegexpFindAllRules = map[string]CallCheck{ - "(*regexp.Regexp).FindAll": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllString": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringSubmatch": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllStringSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllSubmatch": RepeatZeroTimes("a FindAll method", 1), - "(*regexp.Regexp).FindAllSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), - } - - checkUTF8CutsetRules = map[string]CallCheck{ - "strings.IndexAny": utf8Cutset, - "strings.LastIndexAny": utf8Cutset, - "strings.ContainsAny": utf8Cutset, - "strings.Trim": utf8Cutset, - "strings.TrimLeft": utf8Cutset, - "strings.TrimRight": utf8Cutset, - } - - checkUniqueCutsetRules = map[string]CallCheck{ - "strings.Trim": uniqueCutset, - "strings.TrimLeft": uniqueCutset, - "strings.TrimRight": uniqueCutset, - } - - checkUnmarshalPointerRules = map[string]CallCheck{ - "encoding/xml.Unmarshal": unmarshalPointer("xml.Unmarshal", 1), - "(*encoding/xml.Decoder).Decode": unmarshalPointer("Decode", 0), - "(*encoding/xml.Decoder).DecodeElement": unmarshalPointer("DecodeElement", 0), - "encoding/json.Unmarshal": unmarshalPointer("json.Unmarshal", 1), - "(*encoding/json.Decoder).Decode": unmarshalPointer("Decode", 0), - } - - checkUnbufferedSignalChanRules = map[string]CallCheck{ - "os/signal.Notify": func(call *Call) { - arg := call.Args[knowledge.Arg("os/signal.Notify.c")] - if UnbufferedChannel(arg.Value) { - arg.Invalid("the channel used with signal.Notify should be buffered") - } - }, - } - - checkMathIntRules = map[string]CallCheck{ - "math.Ceil": pointlessIntMath, - "math.Floor": pointlessIntMath, - "math.IsNaN": pointlessIntMath, - "math.Trunc": pointlessIntMath, - "math.IsInf": pointlessIntMath, - } - - checkStringsReplaceZeroRules = map[string]CallCheck{ - "strings.Replace": RepeatZeroTimes("strings.Replace", 3), - "bytes.Replace": RepeatZeroTimes("bytes.Replace", 3), - } - - checkListenAddressRules = map[string]CallCheck{ - "net/http.ListenAndServe": checkValidHostPort(0), - "net/http.ListenAndServeTLS": checkValidHostPort(0), - } - - checkBytesEqualIPRules = map[string]CallCheck{ - "bytes.Equal": func(call *Call) { - if ConvertedFrom(call.Args[knowledge.Arg("bytes.Equal.a")].Value, "net.IP") && - ConvertedFrom(call.Args[knowledge.Arg("bytes.Equal.b")].Value, "net.IP") { - call.Invalid("use net.IP.Equal to compare net.IPs, not bytes.Equal") - } - }, - } - - checkRegexpMatchLoopRules = map[string]CallCheck{ - "regexp.Match": loopedRegexp("regexp.Match"), - "regexp.MatchReader": loopedRegexp("regexp.MatchReader"), - "regexp.MatchString": loopedRegexp("regexp.MatchString"), - } - - checkNoopMarshal = map[string]CallCheck{ - // TODO(dh): should we really flag XML? Even an empty struct - // produces a non-zero amount of data, namely its type name. - // Let's see if we encounter any false positives. - // - // Also, should we flag gob? - "encoding/json.Marshal": checkNoopMarshalImpl(knowledge.Arg("json.Marshal.v"), "MarshalJSON", "MarshalText"), - "encoding/xml.Marshal": checkNoopMarshalImpl(knowledge.Arg("xml.Marshal.v"), "MarshalXML", "MarshalText"), - "(*encoding/json.Encoder).Encode": checkNoopMarshalImpl(knowledge.Arg("(*encoding/json.Encoder).Encode.v"), "MarshalJSON", "MarshalText"), - "(*encoding/xml.Encoder).Encode": checkNoopMarshalImpl(knowledge.Arg("(*encoding/xml.Encoder).Encode.v"), "MarshalXML", "MarshalText"), - - "encoding/json.Unmarshal": checkNoopMarshalImpl(knowledge.Arg("json.Unmarshal.v"), "UnmarshalJSON", "UnmarshalText"), - "encoding/xml.Unmarshal": checkNoopMarshalImpl(knowledge.Arg("xml.Unmarshal.v"), "UnmarshalXML", "UnmarshalText"), - "(*encoding/json.Decoder).Decode": checkNoopMarshalImpl(knowledge.Arg("(*encoding/json.Decoder).Decode.v"), "UnmarshalJSON", "UnmarshalText"), - "(*encoding/xml.Decoder).Decode": checkNoopMarshalImpl(knowledge.Arg("(*encoding/xml.Decoder).Decode.v"), "UnmarshalXML", "UnmarshalText"), - } - - checkUnsupportedMarshal = map[string]CallCheck{ - "encoding/json.Marshal": checkUnsupportedMarshalJSON, - "encoding/xml.Marshal": checkUnsupportedMarshalXML, - "(*encoding/json.Encoder).Encode": checkUnsupportedMarshalJSON, - "(*encoding/xml.Encoder).Encode": checkUnsupportedMarshalXML, - } - - checkAtomicAlignment = map[string]CallCheck{ - "sync/atomic.AddInt64": checkAtomicAlignmentImpl, - "sync/atomic.AddUint64": checkAtomicAlignmentImpl, - "sync/atomic.CompareAndSwapInt64": checkAtomicAlignmentImpl, - "sync/atomic.CompareAndSwapUint64": checkAtomicAlignmentImpl, - "sync/atomic.LoadInt64": checkAtomicAlignmentImpl, - "sync/atomic.LoadUint64": checkAtomicAlignmentImpl, - "sync/atomic.StoreInt64": checkAtomicAlignmentImpl, - "sync/atomic.StoreUint64": checkAtomicAlignmentImpl, - "sync/atomic.SwapInt64": checkAtomicAlignmentImpl, - "sync/atomic.SwapUint64": checkAtomicAlignmentImpl, - } - - // TODO(dh): detect printf wrappers - checkPrintfRules = map[string]CallCheck{ - "fmt.Errorf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Printf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Sprintf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - "fmt.Fprintf": func(call *Call) { checkPrintfCall(call, 1, 2) }, - "golang.org/x/xerrors.Errorf": func(call *Call) { checkPrintfCall(call, 0, 1) }, - } - - checkSortSliceRules = map[string]CallCheck{ - "sort.Slice": checkSortSlice, - "sort.SliceIsSorted": checkSortSlice, - "sort.SliceStable": checkSortSlice, - } - - checkWithValueKeyRules = map[string]CallCheck{ - "context.WithValue": checkWithValueKey, - } - - checkStrconvRules = map[string]CallCheck{ - "strconv.ParseComplex": func(call *Call) { - validateComplexBitSize(call.Args[knowledge.Arg("strconv.ParseComplex.bitSize")]) - }, - "strconv.ParseFloat": func(call *Call) { - validateFloatBitSize(call.Args[knowledge.Arg("strconv.ParseFloat.bitSize")]) - }, - "strconv.ParseInt": func(call *Call) { - validateContinuousBitSize(call.Args[knowledge.Arg("strconv.ParseInt.bitSize")], 0, 64) - validateIntBaseAllowZero(call.Args[knowledge.Arg("strconv.ParseInt.base")]) - }, - "strconv.ParseUint": func(call *Call) { - validateContinuousBitSize(call.Args[knowledge.Arg("strconv.ParseUint.bitSize")], 0, 64) - validateIntBaseAllowZero(call.Args[knowledge.Arg("strconv.ParseUint.base")]) - }, - - "strconv.FormatComplex": func(call *Call) { - validateComplexFormat(call.Args[knowledge.Arg("strconv.FormatComplex.fmt")]) - validateComplexBitSize(call.Args[knowledge.Arg("strconv.FormatComplex.bitSize")]) - }, - "strconv.FormatFloat": func(call *Call) { - validateFloatFormat(call.Args[knowledge.Arg("strconv.FormatFloat.fmt")]) - validateFloatBitSize(call.Args[knowledge.Arg("strconv.FormatFloat.bitSize")]) - }, - "strconv.FormatInt": func(call *Call) { - validateIntBase(call.Args[knowledge.Arg("strconv.FormatInt.base")]) - }, - "strconv.FormatUint": func(call *Call) { - validateIntBase(call.Args[knowledge.Arg("strconv.FormatUint.base")]) - }, - - "strconv.AppendFloat": func(call *Call) { - validateFloatFormat(call.Args[knowledge.Arg("strconv.AppendFloat.fmt")]) - validateFloatBitSize(call.Args[knowledge.Arg("strconv.AppendFloat.bitSize")]) - }, - "strconv.AppendInt": func(call *Call) { - validateIntBase(call.Args[knowledge.Arg("strconv.AppendInt.base")]) - }, - "strconv.AppendUint": func(call *Call) { - validateIntBase(call.Args[knowledge.Arg("strconv.AppendUint.base")]) - }, - } -) - -func validateIntBase(arg *Argument) { - if c := extractConstExpectKind(arg.Value.Value, constant.Int); c != nil { - val, _ := constant.Int64Val(c.Value) - if val < 2 { - arg.Invalid("'base' must not be smaller than 2") - } - if val > 36 { - arg.Invalid("'base' must not be larger than 36") - } - } -} - -func validateIntBaseAllowZero(arg *Argument) { - if c := extractConstExpectKind(arg.Value.Value, constant.Int); c != nil { - val, _ := constant.Int64Val(c.Value) - if val < 2 && val != 0 { - arg.Invalid("'base' must not be smaller than 2, unless it is 0") - } - if val > 36 { - arg.Invalid("'base' must not be larger than 36") - } - } -} - -func validateComplexFormat(arg *Argument) { - validateFloatFormat(arg) -} - -func validateFloatFormat(arg *Argument) { - if c := extractConstExpectKind(arg.Value.Value, constant.Int); c != nil { - val, _ := constant.Int64Val(c.Value) - switch val { - case 'b', 'e', 'E', 'f', 'g', 'G', 'x', 'X': - default: - arg.Invalid(fmt.Sprintf("'fmt' argument is invalid: unknown format %q", val)) - } - } -} - -func validateComplexBitSize(arg *Argument) { validateDiscreetBitSize(arg, 64, 128) } -func validateFloatBitSize(arg *Argument) { validateDiscreetBitSize(arg, 32, 64) } - -func validateDiscreetBitSize(arg *Argument, size1 int, size2 int) { - if c := extractConstExpectKind(arg.Value.Value, constant.Int); c != nil { - val, _ := constant.Int64Val(c.Value) - if val != int64(size1) && val != int64(size2) { - arg.Invalid(fmt.Sprintf("'bitSize' argument is invalid, must be either %d or %d", size1, size2)) - } - } -} - -func validateContinuousBitSize(arg *Argument, min int, max int) { - if c := extractConstExpectKind(arg.Value.Value, constant.Int); c != nil { - val, _ := constant.Int64Val(c.Value) - if val < int64(min) || val > int64(max) { - arg.Invalid(fmt.Sprintf("'bitSize' argument is invalid, must be within %d and %d", min, max)) - } - } -} - -func checkPrintfCall(call *Call, fIdx, vIdx int) { - f := call.Args[fIdx] - var args []ir.Value - switch v := call.Args[vIdx].Value.Value.(type) { - case *ir.Slice: - var ok bool - args, ok = irutil.Vararg(v) - if !ok { - // We don't know what the actual arguments to the function are - return - } - case *ir.Const: - // nil, i.e. no arguments - default: - // We don't know what the actual arguments to the function are - return - } - checkPrintfCallImpl(f, f.Value.Value, args) -} - -type verbFlag int - -const ( - isInt verbFlag = 1 << iota - isBool - isFP - isString - isPointer - // Verbs that accept "pseudo pointers" will sometimes dereference - // non-nil pointers. For example, %x on a non-nil *struct will print the - // individual fields, but on a nil pointer it will print the address. - isPseudoPointer - isSlice - isAny - noRecurse -) - -var verbs = [...]verbFlag{ - 'b': isPseudoPointer | isInt | isFP, - 'c': isInt, - 'd': isPseudoPointer | isInt, - 'e': isFP, - 'E': isFP, - 'f': isFP, - 'F': isFP, - 'g': isFP, - 'G': isFP, - 'o': isPseudoPointer | isInt, - 'O': isPseudoPointer | isInt, - 'p': isSlice | isPointer | noRecurse, - 'q': isInt | isString, - 's': isString, - 't': isBool, - 'T': isAny, - 'U': isInt, - 'v': isAny, - 'X': isPseudoPointer | isInt | isFP | isString, - 'x': isPseudoPointer | isInt | isFP | isString, -} - -func checkPrintfCallImpl(carg *Argument, f ir.Value, args []ir.Value) { - var msCache *typeutil.MethodSetCache - if f.Parent() != nil { - msCache = &f.Parent().Prog.MethodSets - } - - elem := func(T types.Type, verb rune) ([]types.Type, bool) { - if verbs[verb]&noRecurse != 0 { - return []types.Type{T}, false - } - switch T := T.(type) { - case *types.Slice: - if verbs[verb]&isSlice != 0 { - return []types.Type{T}, false - } - if verbs[verb]&isString != 0 && typeutil.IsType(T.Elem().Underlying(), "byte") { - return []types.Type{T}, false - } - return []types.Type{T.Elem()}, true - case *types.Map: - key := T.Key() - val := T.Elem() - return []types.Type{key, val}, true - case *types.Struct: - out := make([]types.Type, 0, T.NumFields()) - for i := 0; i < T.NumFields(); i++ { - out = append(out, T.Field(i).Type()) - } - return out, true - case *types.Array: - return []types.Type{T.Elem()}, true - default: - return []types.Type{T}, false - } - } - isInfo := func(T types.Type, info types.BasicInfo) bool { - basic, ok := T.Underlying().(*types.Basic) - return ok && basic.Info()&info != 0 - } - - isFormatter := func(T types.Type, ms *types.MethodSet) bool { - sel := ms.Lookup(nil, "Format") - if sel == nil { - return false - } - fn, ok := sel.Obj().(*types.Func) - if !ok { - // should be unreachable - return false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 2 { - return false - } - // TODO(dh): check the types of the arguments for more - // precision - if sig.Results().Len() != 0 { - return false - } - return true - } - - var seen typeutil.Map[struct{}] - var checkType func(verb rune, T types.Type, top bool) bool - checkType = func(verb rune, T types.Type, top bool) bool { - if top { - seen = typeutil.Map[struct{}]{} - } - if _, ok := seen.At(T); ok { - return true - } - seen.Set(T, struct{}{}) - if int(verb) >= len(verbs) { - // Unknown verb - return true - } - - flags := verbs[verb] - if flags == 0 { - // Unknown verb - return true - } - - ms := msCache.MethodSet(T) - if isFormatter(T, ms) { - // the value is responsible for formatting itself - return true - } - - if flags&isString != 0 && (types.Implements(T, knowledge.Interfaces["fmt.Stringer"]) || types.Implements(T, knowledge.Interfaces["error"])) { - // Check for stringer early because we're about to dereference - return true - } - - T = T.Underlying() - if flags&(isPointer|isPseudoPointer) == 0 && top { - T = typeutil.Dereference(T) - } - if flags&isPseudoPointer != 0 && top { - t := typeutil.Dereference(T) - if _, ok := t.Underlying().(*types.Struct); ok { - T = t - } - } - - if _, ok := T.(*types.Interface); ok { - // We don't know what's in the interface - return true - } - - var info types.BasicInfo - if flags&isInt != 0 { - info |= types.IsInteger - } - if flags&isBool != 0 { - info |= types.IsBoolean - } - if flags&isFP != 0 { - info |= types.IsFloat | types.IsComplex - } - if flags&isString != 0 { - info |= types.IsString - } - - if info != 0 && isInfo(T, info) { - return true - } - - if flags&isString != 0 { - isStringyElem := func(typ types.Type) bool { - if typ, ok := typ.Underlying().(*types.Basic); ok { - return typ.Kind() == types.Byte - } - return false - } - switch T := T.(type) { - case *types.Slice: - if isStringyElem(T.Elem()) { - return true - } - case *types.Array: - if isStringyElem(T.Elem()) { - return true - } - } - if types.Implements(T, knowledge.Interfaces["fmt.Stringer"]) || types.Implements(T, knowledge.Interfaces["error"]) { - return true - } - } - - if flags&isPointer != 0 && typeutil.IsPointerLike(T) { - return true - } - if flags&isPseudoPointer != 0 { - switch U := T.Underlying().(type) { - case *types.Pointer: - if !top { - return true - } - - if _, ok := U.Elem().Underlying().(*types.Struct); !ok { - // TODO(dh): can this condition ever be false? For - // *T, if T is a struct, we'll already have - // dereferenced it, meaning the *types.Pointer - // branch couldn't have been taken. For T that - // aren't structs, this condition will always - // evaluate to true. - return true - } - case *types.Chan, *types.Signature: - // Channels and functions are always treated as - // pointers and never recursed into. - return true - case *types.Basic: - if U.Kind() == types.UnsafePointer { - return true - } - case *types.Interface: - // we will already have bailed if the type is an - // interface. - panic("unreachable") - default: - // other pointer-like types, such as maps or slices, - // will be printed element-wise. - } - } - - if flags&isSlice != 0 { - if _, ok := T.(*types.Slice); ok { - return true - } - } - - if flags&isAny != 0 { - return true - } - - elems, ok := elem(T.Underlying(), verb) - if !ok { - return false - } - for _, elem := range elems { - if !checkType(verb, elem, false) { - return false - } - } - - return true - } - - k, ok := irutil.Flatten(f).(*ir.Const) - if !ok { - return - } - actions, err := printf.Parse(constant.StringVal(k.Value)) - if err != nil { - carg.Invalid("couldn't parse format string") - return - } - - ptr := 1 - hasExplicit := false - - checkStar := func(verb printf.Verb, star printf.Argument) bool { - if star, ok := star.(printf.Star); ok { - idx := 0 - if star.Index == -1 { - idx = ptr - ptr++ - } else { - hasExplicit = true - idx = star.Index - ptr = star.Index + 1 - } - if idx == 0 { - carg.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) - return false - } - if idx > len(args) { - carg.Invalid( - fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", - verb.Raw, idx, len(args))) - return false - } - if arg, ok := args[idx-1].(*ir.MakeInterface); ok { - if !isInfo(arg.X.Type(), types.IsInteger) { - carg.Invalid(fmt.Sprintf("Printf format %s reads non-int arg #%d as argument of *", verb.Raw, idx)) - } - } - } - return true - } - - // We only report one problem per format string. Making a - // mistake with an index tends to invalidate all future - // implicit indices. - for _, action := range actions { - verb, ok := action.(printf.Verb) - if !ok { - continue - } - - if !checkStar(verb, verb.Width) || !checkStar(verb, verb.Precision) { - return - } - - off := ptr - if verb.Value != -1 { - hasExplicit = true - off = verb.Value - } - if off > len(args) { - carg.Invalid( - fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", - verb.Raw, off, len(args))) - return - } else if verb.Value == 0 && verb.Letter != '%' { - carg.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) - return - } else if off != 0 { - arg, ok := args[off-1].(*ir.MakeInterface) - if ok { - if !checkType(verb.Letter, arg.X.Type(), true) { - carg.Invalid(fmt.Sprintf("Printf format %s has arg #%d of wrong type %s", - verb.Raw, ptr, args[ptr-1].(*ir.MakeInterface).X.Type())) - return - } - } - } - - switch verb.Value { - case -1: - // Consume next argument - ptr++ - case 0: - // Don't consume any arguments - default: - ptr = verb.Value + 1 - } - } - - if !hasExplicit && ptr <= len(args) { - carg.Invalid(fmt.Sprintf("Printf call needs %d args but has %d args", ptr-1, len(args))) - } -} - -func checkAtomicAlignmentImpl(call *Call) { - sizes := call.Pass.TypesSizes - if sizes.Sizeof(types.Typ[types.Uintptr]) != 4 { - // Not running on a 32-bit platform - return - } - v, ok := irutil.Flatten(call.Args[0].Value.Value).(*ir.FieldAddr) - if !ok { - // TODO(dh): also check indexing into arrays and slices - return - } - T := v.X.Type().Underlying().(*types.Pointer).Elem().Underlying().(*types.Struct) - fields := make([]*types.Var, 0, T.NumFields()) - for i := 0; i < T.NumFields() && i <= v.Field; i++ { - fields = append(fields, T.Field(i)) - } - - off := sizes.Offsetsof(fields)[v.Field] - if off%8 != 0 { - msg := fmt.Sprintf("address of non 64-bit aligned field %s passed to %s", - T.Field(v.Field).Name(), - irutil.CallName(call.Instr.Common())) - call.Invalid(msg) - } -} - -func checkNoopMarshalImpl(argN int, meths ...string) CallCheck { - return func(call *Call) { - if code.IsGenerated(call.Pass, call.Instr.Pos()) { - return - } - arg := call.Args[argN] - T := arg.Value.Value.Type() - Ts, ok := typeutil.Dereference(T).Underlying().(*types.Struct) - if !ok { - return - } - if Ts.NumFields() == 0 { - return - } - fields := typeutil.FlattenFields(Ts) - for _, field := range fields { - if field.Var.Exported() { - return - } - } - // OPT(dh): we could use a method set cache here - ms := call.Instr.Parent().Prog.MethodSets.MethodSet(T) - // TODO(dh): we're not checking the signature, which can cause false negatives. - // This isn't a huge problem, however, since vet complains about incorrect signatures. - for _, meth := range meths { - if ms.Lookup(nil, meth) != nil { - return - } - } - arg.Invalid(fmt.Sprintf("struct type '%s' doesn't have any exported fields, nor custom marshaling", typeutil.Dereference(T))) - } -} - -func checkUnsupportedMarshalJSON(call *Call) { - arg := call.Args[0] - T := arg.Value.Value.Type() - if err := fakejson.Marshal(T); err != nil { - typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) - if err.Path == "x" { - arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s", typ)) - } else { - arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s, via %s", typ, err.Path)) - } - } -} - -func checkUnsupportedMarshalXML(call *Call) { - arg := call.Args[0] - T := arg.Value.Value.Type() - if err := fakexml.Marshal(T); err != nil { - switch err := err.(type) { - case *fakexml.UnsupportedTypeError: - typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) - if err.Path == "x" { - arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s", typ)) - } else { - arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s, via %s", typ, err.Path)) - } - case *fakexml.CyclicTypeError: - typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) - if err.Path == "x" { - arg.Invalid(fmt.Sprintf("trying to marshal cyclic type %s", typ)) - } else { - arg.Invalid(fmt.Sprintf("trying to marshal cyclic type %s, via %s", typ, err.Path)) - } - case *fakexml.TagPathError: - // Vet does a better job at reporting this error, because it can flag the actual struct tags, not just the call to Marshal - default: - // These errors get reported by SA5008 instead, which can flag the actual fields, independently of calls to xml.Marshal - } - } -} - -func isInLoop(b *ir.BasicBlock) bool { - sets := irutil.FindLoops(b.Parent()) - for _, set := range sets { - if set.Has(b) { - return true - } - } - return false -} - -func CheckUntrappableSignal(pass *analysis.Pass) (interface{}, error) { - isSignal := func(pass *analysis.Pass, expr ast.Expr, name string) bool { - if expr, ok := expr.(*ast.SelectorExpr); ok { - return code.SelectorName(pass, expr) == name - } else { - return false - } - } - - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !code.IsCallToAny(pass, call, - "os/signal.Ignore", "os/signal.Notify", "os/signal.Reset") { - return - } - - hasSigterm := false - for _, arg := range call.Args { - if conv, ok := arg.(*ast.CallExpr); ok && isSignal(pass, conv.Fun, "os.Signal") { - arg = conv.Args[0] - } - - if isSignal(pass, arg, "syscall.SIGTERM") { - hasSigterm = true - break - } - - } - for i, arg := range call.Args { - if conv, ok := arg.(*ast.CallExpr); ok && isSignal(pass, conv.Fun, "os.Signal") { - arg = conv.Args[0] - } - - if isSignal(pass, arg, "os.Kill") || isSignal(pass, arg, "syscall.SIGKILL") { - var fixes []analysis.SuggestedFix - if !hasSigterm { - nargs := make([]ast.Expr, len(call.Args)) - for j, a := range call.Args { - if i == j { - nargs[j] = edit.Selector("syscall", "SIGTERM") - } else { - nargs[j] = a - } - } - ncall := *call - ncall.Args = nargs - fixes = append(fixes, edit.Fix(fmt.Sprintf("use syscall.SIGTERM instead of %s", report.Render(pass, arg)), edit.ReplaceWithNode(pass.Fset, call, &ncall))) - } - nargs := make([]ast.Expr, 0, len(call.Args)) - for j, a := range call.Args { - if i == j { - continue - } - nargs = append(nargs, a) - } - ncall := *call - ncall.Args = nargs - fixes = append(fixes, edit.Fix(fmt.Sprintf("remove %s from list of arguments", report.Render(pass, arg)), edit.ReplaceWithNode(pass.Fset, call, &ncall))) - report.Report(pass, arg, fmt.Sprintf("%s cannot be trapped (did you mean syscall.SIGTERM?)", report.Render(pass, arg)), report.Fixes(fixes...)) - } - if isSignal(pass, arg, "syscall.SIGSTOP") { - nargs := make([]ast.Expr, 0, len(call.Args)-1) - for j, a := range call.Args { - if i == j { - continue - } - nargs = append(nargs, a) - } - ncall := *call - ncall.Args = nargs - report.Report(pass, arg, "syscall.SIGSTOP cannot be trapped", report.Fixes(edit.Fix("remove syscall.SIGSTOP from list of arguments", edit.ReplaceWithNode(pass.Fset, call, &ncall)))) - } - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckTemplate(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - // OPT(dh): use integer for kind - var kind string - switch code.CallName(pass, call) { - case "(*text/template.Template).Parse": - kind = "text" - case "(*html/template.Template).Parse": - kind = "html" - default: - return - } - sel := call.Fun.(*ast.SelectorExpr) - if !code.IsCallToAny(pass, sel.X, "text/template.New", "html/template.New") { - // TODO(dh): this is a cheap workaround for templates with - // different delims. A better solution with less false - // negatives would use data flow analysis to see where the - // template comes from and where it has been - return - } - s, ok := code.ExprToString(pass, call.Args[knowledge.Arg("(*text/template.Template).Parse.text")]) - if !ok { - return - } - var err error - switch kind { - case "text": - _, err = texttemplate.New("").Parse(s) - case "html": - _, err = htmltemplate.New("").Parse(s) - } - if err != nil { - // TODO(dominikh): whitelist other parse errors, if any - if strings.Contains(err.Error(), "unexpected") || - strings.Contains(err.Error(), "bad character") { - report.Report(pass, call.Args[knowledge.Arg("(*text/template.Template).Parse.text")], err.Error()) - } - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkTimeSleepConstantPatternQ = pattern.MustParse(`(CallExpr (Symbol "time.Sleep") lit@(IntegerLiteral value))`) - checkTimeSleepConstantPatternRns = pattern.MustParse(`(BinaryExpr duration "*" (SelectorExpr (Ident "time") (Ident "Nanosecond")))`) - checkTimeSleepConstantPatternRs = pattern.MustParse(`(BinaryExpr duration "*" (SelectorExpr (Ident "time") (Ident "Second")))`) -) - -func CheckTimeSleepConstant(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkTimeSleepConstantPatternQ, node) - if !ok { - return - } - n, ok := constant.Int64Val(m.State["value"].(types.TypeAndValue).Value) - if !ok { - return - } - if n == 0 || n > 120 { - // time.Sleep(0) is a seldom used pattern in concurrency - // tests. >120 might be intentional. 120 was chosen - // because the user could've meant 2 minutes. - return - } - - lit := m.State["lit"].(ast.Node) - report.Report(pass, lit, - fmt.Sprintf("sleeping for %d nanoseconds is probably a bug; be explicit if it isn't", n), report.Fixes( - edit.Fix("explicitly use nanoseconds", edit.ReplaceWithPattern(pass.Fset, lit, checkTimeSleepConstantPatternRns, pattern.State{"duration": lit})), - edit.Fix("use seconds", edit.ReplaceWithPattern(pass.Fset, lit, checkTimeSleepConstantPatternRs, pattern.State{"duration": lit})))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var checkWaitgroupAddQ = pattern.MustParse(` - (GoStmt - (CallExpr - (FuncLit - _ - call@(CallExpr (Symbol "(*sync.WaitGroup).Add") _):_) _))`) - -func CheckWaitgroupAdd(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkWaitgroupAddQ, node); ok { - call := m.State["call"].(ast.Node) - report.Report(pass, call, fmt.Sprintf("should call %s before starting the goroutine to avoid a race", report.Render(pass, call))) - } - } - code.Preorder(pass, fn, (*ast.GoStmt)(nil)) - return nil, nil -} - -func CheckInfiniteEmptyLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if len(loop.Body.List) != 0 || loop.Post != nil { - return - } - - if loop.Init != nil { - // TODO(dh): this isn't strictly necessary, it just makes - // the check easier. - return - } - // An empty loop is bad news in two cases: 1) The loop has no - // condition. In that case, it's just a loop that spins - // forever and as fast as it can, keeping a core busy. 2) The - // loop condition only consists of variable or field reads and - // operators on those. The only way those could change their - // value is with unsynchronised access, which constitutes a - // data race. - // - // If the condition contains any function calls, its behaviour - // is dynamic and the loop might terminate. Similarly for - // channel receives. - - if loop.Cond != nil { - if code.MayHaveSideEffects(pass, loop.Cond, nil) { - return - } - if ident, ok := loop.Cond.(*ast.Ident); ok { - if k, ok := pass.TypesInfo.ObjectOf(ident).(*types.Const); ok { - if !constant.BoolVal(k.Val()) { - // don't flag `for false {}` loops. They're a debug aid. - return - } - } - } - report.Report(pass, loop, "loop condition never changes or has a race condition") - } - report.Report(pass, loop, "this loop will spin, using 100% CPU", report.ShortRange()) - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -func CheckDeferInInfiniteLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - mightExit := false - var defers []ast.Stmt - loop := node.(*ast.ForStmt) - if loop.Cond != nil { - return - } - fn2 := func(node ast.Node) bool { - switch stmt := node.(type) { - case *ast.ReturnStmt: - mightExit = true - return false - case *ast.BranchStmt: - // TODO(dominikh): if this sees a break in a switch or - // select, it doesn't check if it breaks the loop or - // just the select/switch. This causes some false - // negatives. - if stmt.Tok == token.BREAK { - mightExit = true - return false - } - case *ast.DeferStmt: - defers = append(defers, stmt) - case *ast.FuncLit: - // Don't look into function bodies - return false - } - return true - } - ast.Inspect(loop.Body, fn2) - if mightExit { - return - } - for _, stmt := range defers { - report.Report(pass, stmt, "defers in this infinite loop will never run") - } - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -func CheckDubiousDeferInChannelRangeLoop(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.RangeStmt) - typ := pass.TypesInfo.TypeOf(loop.X) - _, ok := typeutil.CoreType(typ).(*types.Chan) - if !ok { - return - } - fn2 := func(node ast.Node) bool { - switch stmt := node.(type) { - case *ast.DeferStmt: - report.Report(pass, stmt, "defers in this range loop won't run unless the channel gets closed") - case *ast.FuncLit: - // Don't look into function bodies - return false - } - return true - } - ast.Inspect(loop.Body, fn2) - } - code.Preorder(pass, fn, (*ast.RangeStmt)(nil)) - return nil, nil -} - -func CheckTestMainExit(pass *analysis.Pass) (interface{}, error) { - if code.IsGoVersion(pass, 15) { - // Beginning with Go 1.15, the test framework will call - // os.Exit for us. - return nil, nil - } - - var ( - fnmain ast.Node - callsExit bool - callsRun bool - arg types.Object - ) - fn := func(node ast.Node, push bool) bool { - if !push { - if fnmain != nil && node == fnmain { - if !callsExit && callsRun { - report.Report(pass, fnmain, "TestMain should call os.Exit to set exit code") - } - fnmain = nil - callsExit = false - callsRun = false - arg = nil - } - return true - } - - switch node := node.(type) { - case *ast.FuncDecl: - if fnmain != nil { - return true - } - if !isTestMain(pass, node) { - return false - } - fnmain = node - arg = pass.TypesInfo.ObjectOf(node.Type.Params.List[0].Names[0]) - return true - case *ast.CallExpr: - if code.IsCallTo(pass, node, "os.Exit") { - callsExit = true - return false - } - sel, ok := node.Fun.(*ast.SelectorExpr) - if !ok { - return true - } - ident, ok := sel.X.(*ast.Ident) - if !ok { - return true - } - if arg != pass.TypesInfo.ObjectOf(ident) { - return true - } - if sel.Sel.Name == "Run" { - callsRun = true - return false - } - return true - default: - lint.ExhaustiveTypeSwitch(node) - return true - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.FuncDecl)(nil), (*ast.CallExpr)(nil)}, fn) - return nil, nil -} - -func isTestMain(pass *analysis.Pass, decl *ast.FuncDecl) bool { - if decl.Name.Name != "TestMain" { - return false - } - if len(decl.Type.Params.List) != 1 { - return false - } - arg := decl.Type.Params.List[0] - if len(arg.Names) != 1 { - return false - } - return code.IsOfType(pass, arg.Type, "*testing.M") -} - -func CheckExec(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - if !code.IsCallTo(pass, call, "os/exec.Command") { - return - } - val, ok := code.ExprToString(pass, call.Args[knowledge.Arg("os/exec.Command.name")]) - if !ok { - return - } - if !strings.Contains(val, " ") || strings.Contains(val, `\`) || strings.Contains(val, "/") { - return - } - report.Report(pass, call.Args[knowledge.Arg("os/exec.Command.name")], - "first argument to exec.Command looks like a shell command, but a program name or path are expected") - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckLoopEmptyDefault(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - loop := node.(*ast.ForStmt) - if len(loop.Body.List) != 1 || loop.Cond != nil || loop.Init != nil { - return - } - sel, ok := loop.Body.List[0].(*ast.SelectStmt) - if !ok { - return - } - for _, c := range sel.Body.List { - // FIXME this leaves behind an empty line, and possibly - // comments in the default branch. We can't easily fix - // either. - if comm, ok := c.(*ast.CommClause); ok && comm.Comm == nil && len(comm.Body) == 0 { - report.Report(pass, comm, "should not have an empty default case in a for+select loop; the loop will spin", - report.Fixes(edit.Fix("remove empty default branch", edit.Delete(comm)))) - // there can only be one default case - break - } - } - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil)) - return nil, nil -} - -func CheckLhsRhsIdentical(pass *analysis.Pass) (interface{}, error) { - var isFloat func(T types.Type) bool - isFloat = func(T types.Type) bool { - tset := typeutil.NewTypeSet(T) - if len(tset.Terms) == 0 { - // no terms, so floats are a possibility - return true - } - return tset.Any(func(term *types.Term) bool { - switch typ := term.Type().Underlying().(type) { - case *types.Basic: - kind := typ.Kind() - return kind == types.Float32 || kind == types.Float64 - case *types.Array: - return isFloat(typ.Elem()) - case *types.Struct: - for i := 0; i < typ.NumFields(); i++ { - if !isFloat(typ.Field(i).Type()) { - return false - } - } - return true - default: - return false - } - }) - } - - // TODO(dh): this check ignores the existence of side-effects and - // happily flags fn() == fn() – so far, we've had nobody complain - // about a false positive, and it's caught several bugs in real - // code. - // - // We special case functions from the math/rand package. Someone ran - // into the following false positive: "rand.Intn(2) - rand.Intn(2), which I wrote to generate values {-1, 0, 1} with {0.25, 0.5, 0.25} probability." - fn := func(node ast.Node) { - op := node.(*ast.BinaryExpr) - switch op.Op { - case token.EQL, token.NEQ: - case token.SUB, token.QUO, token.AND, token.REM, token.OR, token.XOR, token.AND_NOT, - token.LAND, token.LOR, token.LSS, token.GTR, token.LEQ, token.GEQ: - default: - // For some ops, such as + and *, it can make sense to - // have identical operands - return - } - - if isFloat(pass.TypesInfo.TypeOf(op.X)) { - // 'float float' makes sense for several operators. - // We've tried keeping an exact list of operators to allow, but floats keep surprising us. Let's just give up instead. - return - } - - if reflect.TypeOf(op.X) != reflect.TypeOf(op.Y) { - return - } - if report.Render(pass, op.X) != report.Render(pass, op.Y) { - return - } - l1, ok1 := op.X.(*ast.BasicLit) - l2, ok2 := op.Y.(*ast.BasicLit) - if ok1 && ok2 && l1.Kind == token.INT && l2.Kind == l1.Kind && l1.Value == "0" && l2.Value == l1.Value && code.IsGenerated(pass, l1.Pos()) { - // cgo generates the following function call: - // _cgoCheckPointer(_cgoBase0, 0 == 0) – it uses 0 == 0 - // instead of true in case the user shadowed the - // identifier. Ideally we'd restrict this exception to - // calls of _cgoCheckPointer, but it's not worth the - // hassle of keeping track of the stack. - // are very rare to begin with, and we're mostly checking - // for them to catch typos such as 1 == 1 where the user - // meant to type i == 1. The odds of a false negative for - // 0 == 0 are slim. - return - } - - if expr, ok := op.X.(*ast.CallExpr); ok { - call := code.CallName(pass, expr) - switch call { - case "math/rand.Int", - "math/rand.Int31", - "math/rand.Int31n", - "math/rand.Int63", - "math/rand.Int63n", - "math/rand.Intn", - "math/rand.Uint32", - "math/rand.Uint64", - "math/rand.ExpFloat64", - "math/rand.Float32", - "math/rand.Float64", - "math/rand.NormFloat64", - "(*math/rand.Rand).Int", - "(*math/rand.Rand).Int31", - "(*math/rand.Rand).Int31n", - "(*math/rand.Rand).Int63", - "(*math/rand.Rand).Int63n", - "(*math/rand.Rand).Intn", - "(*math/rand.Rand).Uint32", - "(*math/rand.Rand).Uint64", - "(*math/rand.Rand).ExpFloat64", - "(*math/rand.Rand).Float32", - "(*math/rand.Rand).Float64", - "(*math/rand.Rand).NormFloat64": - return - } - } - - report.Report(pass, op, fmt.Sprintf("identical expressions on the left and right side of the '%s' operator", op.Op)) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func CheckScopedBreak(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.ForStmt: - body = node.Body - case *ast.RangeStmt: - body = node.Body - default: - lint.ExhaustiveTypeSwitch(node) - } - for _, stmt := range body.List { - var blocks [][]ast.Stmt - switch stmt := stmt.(type) { - case *ast.SwitchStmt: - for _, c := range stmt.Body.List { - blocks = append(blocks, c.(*ast.CaseClause).Body) - } - case *ast.SelectStmt: - for _, c := range stmt.Body.List { - blocks = append(blocks, c.(*ast.CommClause).Body) - } - default: - continue - } - - for _, body := range blocks { - if len(body) == 0 { - continue - } - lasts := []ast.Stmt{body[len(body)-1]} - // TODO(dh): unfold all levels of nested block - // statements, not just a single level if statement - if ifs, ok := lasts[0].(*ast.IfStmt); ok { - if len(ifs.Body.List) == 0 { - continue - } - lasts[0] = ifs.Body.List[len(ifs.Body.List)-1] - - if block, ok := ifs.Else.(*ast.BlockStmt); ok { - if len(block.List) != 0 { - lasts = append(lasts, block.List[len(block.List)-1]) - } - } - } - for _, last := range lasts { - branch, ok := last.(*ast.BranchStmt) - if !ok || branch.Tok != token.BREAK || branch.Label != nil { - continue - } - report.Report(pass, branch, "ineffective break statement. Did you mean to break out of the outer loop?") - } - } - } - } - code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.RangeStmt)(nil)) - return nil, nil -} - -func CheckUnsafePrintf(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - name := code.CallName(pass, call) - var arg int - - switch name { - case "fmt.Printf", "fmt.Sprintf", "log.Printf": - arg = knowledge.Arg("fmt.Printf.format") - case "fmt.Fprintf": - arg = knowledge.Arg("fmt.Fprintf.format") - default: - return - } - if len(call.Args) != arg+1 { - return - } - switch call.Args[arg].(type) { - case *ast.CallExpr, *ast.Ident: - default: - return - } - - if _, ok := pass.TypesInfo.TypeOf(call.Args[arg]).(*types.Tuple); ok { - // the called function returns multiple values and got - // splatted into the call. for all we know, it is - // returning good arguments. - return - } - - alt := name[:len(name)-1] - report.Report(pass, call, - "printf-style function with dynamic format string and no further arguments should use print-style function instead", - report.Fixes(edit.Fix(fmt.Sprintf("use %s instead of %s", alt, name), edit.ReplaceWithString(call.Fun, alt)))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckEarlyDefer(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i, stmt := range block.List { - if i == len(block.List)-1 { - break - } - assign, ok := stmt.(*ast.AssignStmt) - if !ok { - continue - } - if len(assign.Rhs) != 1 { - continue - } - if len(assign.Lhs) < 2 { - continue - } - if lhs, ok := assign.Lhs[len(assign.Lhs)-1].(*ast.Ident); ok && lhs.Name == "_" { - continue - } - call, ok := assign.Rhs[0].(*ast.CallExpr) - if !ok { - continue - } - sig, ok := pass.TypesInfo.TypeOf(call.Fun).(*types.Signature) - if !ok { - continue - } - if sig.Results().Len() < 2 { - continue - } - last := sig.Results().At(sig.Results().Len() - 1) - // FIXME(dh): check that it's error from universe, not - // another type of the same name - if last.Type().String() != "error" { - continue - } - lhs, ok := assign.Lhs[0].(*ast.Ident) - if !ok { - continue - } - def, ok := block.List[i+1].(*ast.DeferStmt) - if !ok { - continue - } - sel, ok := def.Call.Fun.(*ast.SelectorExpr) - if !ok { - continue - } - ident, ok := selectorX(sel).(*ast.Ident) - if !ok { - continue - } - if pass.TypesInfo.ObjectOf(ident) != pass.TypesInfo.ObjectOf(lhs) { - continue - } - if sel.Sel.Name != "Close" { - continue - } - report.Report(pass, def, fmt.Sprintf("should check returned error before deferring %s", report.Render(pass, def.Call))) - } - } - code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) - return nil, nil -} - -func selectorX(sel *ast.SelectorExpr) ast.Node { - switch x := sel.X.(type) { - case *ast.SelectorExpr: - return selectorX(x) - default: - return x - } -} - -func CheckEmptyCriticalSection(pass *analysis.Pass) (interface{}, error) { - if pass.Pkg.Path() == "sync_test" { - // exception for the sync package's tests - return nil, nil - } - - // Initially it might seem like this check would be easier to - // implement using IR. After all, we're only checking for two - // consecutive method calls. In reality, however, there may be any - // number of other instructions between the lock and unlock, while - // still constituting an empty critical section. For example, - // given `m.x().Lock(); m.x().Unlock()`, there will be a call to - // x(). In the AST-based approach, this has a tiny potential for a - // false positive (the second call to x might be doing work that - // is protected by the mutex). In an IR-based approach, however, - // it would miss a lot of real bugs. - - mutexParams := func(s ast.Stmt) (x ast.Expr, funcName string, ok bool) { - expr, ok := s.(*ast.ExprStmt) - if !ok { - return nil, "", false - } - call, ok := expr.X.(*ast.CallExpr) - if !ok { - return nil, "", false - } - sel, ok := call.Fun.(*ast.SelectorExpr) - if !ok { - return nil, "", false - } - - fn, ok := pass.TypesInfo.ObjectOf(sel.Sel).(*types.Func) - if !ok { - return nil, "", false - } - sig := fn.Type().(*types.Signature) - if sig.Params().Len() != 0 || sig.Results().Len() != 0 { - return nil, "", false - } - - return sel.X, fn.Name(), true - } - - fn := func(node ast.Node) { - block := node.(*ast.BlockStmt) - if len(block.List) < 2 { - return - } - for i := range block.List[:len(block.List)-1] { - sel1, method1, ok1 := mutexParams(block.List[i]) - sel2, method2, ok2 := mutexParams(block.List[i+1]) - - if !ok1 || !ok2 || report.Render(pass, sel1) != report.Render(pass, sel2) { - continue - } - if (method1 == "Lock" && method2 == "Unlock") || - (method1 == "RLock" && method2 == "RUnlock") { - report.Report(pass, block.List[i+1], "empty critical section") - } - } - } - code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) - return nil, nil -} - -var ( - // cgo produces code like fn(&*_Cvar_kSomeCallbacks) which we don't - // want to flag. - cgoIdent = regexp.MustCompile(`^_C(func|var)_.+$`) - checkIneffectiveCopyQ1 = pattern.MustParse(`(UnaryExpr "&" (StarExpr obj))`) - checkIneffectiveCopyQ2 = pattern.MustParse(`(StarExpr (UnaryExpr "&" _))`) -) - -func CheckIneffectiveCopy(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkIneffectiveCopyQ1, node); ok { - if ident, ok := m.State["obj"].(*ast.Ident); !ok || !cgoIdent.MatchString(ident.Name) { - report.Report(pass, node, "&*x will be simplified to x. It will not copy x.") - } - } else if _, ok := code.Match(pass, checkIneffectiveCopyQ2, node); ok { - report.Report(pass, node, "*&x will be simplified to x. It will not copy x.") - } - } - code.Preorder(pass, fn, (*ast.UnaryExpr)(nil), (*ast.StarExpr)(nil)) - return nil, nil -} - -func CheckCanonicalHeaderKey(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node, push bool) bool { - if !push { - return false - } - if assign, ok := node.(*ast.AssignStmt); ok { - // TODO(dh): This risks missing some Header reads, for - // example in `h1["foo"] = h2["foo"]` – these edge - // cases are probably rare enough to ignore for now. - for _, expr := range assign.Lhs { - op, ok := expr.(*ast.IndexExpr) - if !ok { - continue - } - if code.IsOfType(pass, op.X, "net/http.Header") { - return false - } - } - return true - } - op, ok := node.(*ast.IndexExpr) - if !ok { - return true - } - if !code.IsOfType(pass, op.X, "net/http.Header") { - return true - } - s, ok := code.ExprToString(pass, op.Index) - if !ok { - return true - } - canonical := http.CanonicalHeaderKey(s) - if s == canonical { - return true - } - var fix analysis.SuggestedFix - switch op.Index.(type) { - case *ast.BasicLit: - fix = edit.Fix("canonicalize header key", edit.ReplaceWithString(op.Index, strconv.Quote(canonical))) - case *ast.Ident: - call := &ast.CallExpr{ - Fun: edit.Selector("http", "CanonicalHeaderKey"), - Args: []ast.Expr{op.Index}, - } - fix = edit.Fix("wrap in http.CanonicalHeaderKey", edit.ReplaceWithNode(pass.Fset, op.Index, call)) - } - msg := fmt.Sprintf("keys in http.Header are canonicalized, %q is not canonical; fix the constant or use http.CanonicalHeaderKey", s) - if fix.Message != "" { - report.Report(pass, op, msg, report.Fixes(fix)) - } else { - report.Report(pass, op, msg) - } - return true - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.AssignStmt)(nil), (*ast.IndexExpr)(nil)}, fn) - return nil, nil -} - -func CheckBenchmarkN(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { - return - } - sel, ok := assign.Lhs[0].(*ast.SelectorExpr) - if !ok { - return - } - if sel.Sel.Name != "N" { - return - } - if !code.IsOfType(pass, sel.X, "*testing.B") { - return - } - report.Report(pass, assign, fmt.Sprintf("should not assign to %s", report.Render(pass, sel))) - } - code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) - return nil, nil -} - -func CheckUnreadVariableValues(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if irutil.IsExample(fn) { - continue - } - node := fn.Source() - if node == nil { - continue - } - if gen, ok := code.Generator(pass, node.Pos()); ok && gen == generated.Goyacc { - // Don't flag unused values in code generated by goyacc. - // There may be hundreds of those due to the way the state - // machine is constructed. - continue - } - - switchTags := map[ir.Value]struct{}{} - ast.Inspect(node, func(node ast.Node) bool { - s, ok := node.(*ast.SwitchStmt) - if !ok { - return true - } - v, _ := fn.ValueForExpr(s.Tag) - switchTags[v] = struct{}{} - return true - }) - - // OPT(dh): don't use a map, possibly use a bitset - var hasUse func(v ir.Value, seen map[ir.Value]struct{}) bool - hasUse = func(v ir.Value, seen map[ir.Value]struct{}) bool { - if _, ok := seen[v]; ok { - return false - } - if _, ok := switchTags[v]; ok { - return true - } - refs := v.Referrers() - if refs == nil { - // TODO investigate why refs can be nil - return true - } - for _, ref := range *refs { - switch ref := ref.(type) { - case *ir.DebugRef: - case *ir.Sigma: - if seen == nil { - seen = map[ir.Value]struct{}{} - } - seen[v] = struct{}{} - if hasUse(ref, seen) { - return true - } - case *ir.Phi: - if seen == nil { - seen = map[ir.Value]struct{}{} - } - seen[v] = struct{}{} - if hasUse(ref, seen) { - return true - } - default: - return true - } - } - return false - } - - ast.Inspect(node, func(node ast.Node) bool { - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - if len(assign.Lhs) > 1 && len(assign.Rhs) == 1 { - // Either a function call with multiple return values, - // or a comma-ok assignment - - val, _ := fn.ValueForExpr(assign.Rhs[0]) - if val == nil { - return true - } - refs := val.Referrers() - if refs == nil { - return true - } - for _, ref := range *refs { - ex, ok := ref.(*ir.Extract) - if !ok { - continue - } - if !hasUse(ex, nil) { - lhs := assign.Lhs[ex.Index] - if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { - continue - } - report.Report(pass, assign, fmt.Sprintf("this value of %s is never used", lhs)) - } - } - return true - } - for i, lhs := range assign.Lhs { - rhs := assign.Rhs[i] - if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { - continue - } - val, _ := fn.ValueForExpr(rhs) - if val == nil { - continue - } - - if _, ok := val.(*ir.Const); ok { - // a zero-valued constant, for example in 'foo := []string(nil)' - continue - } - if !hasUse(val, nil) { - report.Report(pass, assign, fmt.Sprintf("this value of %s is never used", lhs)) - } - } - return true - }) - } - return nil, nil -} - -func CheckPredeterminedBooleanExprs(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - binop, ok := ins.(*ir.BinOp) - if !ok { - continue - } - switch binop.Op { - case token.GTR, token.LSS, token.EQL, token.NEQ, token.LEQ, token.GEQ: - default: - continue - } - - xs, ok1 := consts(binop.X, nil, nil) - ys, ok2 := consts(binop.Y, nil, nil) - if !ok1 || !ok2 || len(xs) == 0 || len(ys) == 0 { - continue - } - - trues := 0 - for _, x := range xs { - for _, y := range ys { - if x.Value == nil { - if y.Value == nil { - trues++ - } - continue - } - if constant.Compare(x.Value, binop.Op, y.Value) { - trues++ - } - } - } - b := trues != 0 - if trues == 0 || trues == len(xs)*len(ys) { - report.Report(pass, binop, fmt.Sprintf("binary expression is always %t for all possible values (%s %s %s)", b, xs, binop.Op, ys)) - } - } - } - } - return nil, nil -} - -func CheckNilMaps(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - mu, ok := ins.(*ir.MapUpdate) - if !ok { - continue - } - c, ok := irutil.Flatten(mu.Map).(*ir.Const) - if !ok { - continue - } - if c.Value != nil { - continue - } - report.Report(pass, mu, "assignment to nil map") - } - } - } - return nil, nil -} - -func CheckExtremeComparison(pass *analysis.Pass) (interface{}, error) { - isobj := func(expr ast.Expr, name string) bool { - sel, ok := expr.(*ast.SelectorExpr) - if !ok { - return false - } - return typeutil.IsObject(pass.TypesInfo.ObjectOf(sel.Sel), name) - } - - fn := func(node ast.Node) { - expr := node.(*ast.BinaryExpr) - tx := pass.TypesInfo.TypeOf(expr.X) - basic, ok := tx.Underlying().(*types.Basic) - if !ok { - return - } - - var max string - var min string - - switch basic.Kind() { - case types.Uint8: - max = "math.MaxUint8" - case types.Uint16: - max = "math.MaxUint16" - case types.Uint32: - max = "math.MaxUint32" - case types.Uint64: - max = "math.MaxUint64" - case types.Uint: - max = "math.MaxUint64" - - case types.Int8: - min = "math.MinInt8" - max = "math.MaxInt8" - case types.Int16: - min = "math.MinInt16" - max = "math.MaxInt16" - case types.Int32: - min = "math.MinInt32" - max = "math.MaxInt32" - case types.Int64: - min = "math.MinInt64" - max = "math.MaxInt64" - case types.Int: - min = "math.MinInt64" - max = "math.MaxInt64" - } - - if (expr.Op == token.GTR || expr.Op == token.GEQ) && isobj(expr.Y, max) || - (expr.Op == token.LSS || expr.Op == token.LEQ) && isobj(expr.X, max) { - report.Report(pass, expr, fmt.Sprintf("no value of type %s is greater than %s", basic, max)) - } - if expr.Op == token.LEQ && isobj(expr.Y, max) || - expr.Op == token.GEQ && isobj(expr.X, max) { - report.Report(pass, expr, fmt.Sprintf("every value of type %s is <= %s", basic, max)) - } - - isZeroLiteral := func(expr ast.Expr) bool { - return code.IsIntegerLiteral(pass, expr, constant.MakeInt64(0)) - } - if (basic.Info() & types.IsUnsigned) != 0 { - if (expr.Op == token.LSS && isZeroLiteral(expr.Y)) || - (expr.Op == token.GTR && isZeroLiteral(expr.X)) { - report.Report(pass, expr, fmt.Sprintf("no value of type %s is less than 0", basic)) - } - if expr.Op == token.GEQ && isZeroLiteral(expr.Y) || - expr.Op == token.LEQ && isZeroLiteral(expr.X) { - report.Report(pass, expr, fmt.Sprintf("every value of type %s is >= 0", basic)) - } - } else { - if (expr.Op == token.LSS || expr.Op == token.LEQ) && isobj(expr.Y, min) || - (expr.Op == token.GTR || expr.Op == token.GEQ) && isobj(expr.X, min) { - report.Report(pass, expr, fmt.Sprintf("no value of type %s is less than %s", basic, min)) - } - if expr.Op == token.GEQ && isobj(expr.Y, min) || - expr.Op == token.LEQ && isobj(expr.X, min) { - report.Report(pass, expr, fmt.Sprintf("every value of type %s is >= %s", basic, min)) - } - } - - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func consts(val ir.Value, out []*ir.Const, visitedPhis map[string]bool) ([]*ir.Const, bool) { - if visitedPhis == nil { - visitedPhis = map[string]bool{} - } - var ok bool - switch val := val.(type) { - case *ir.Phi: - if visitedPhis[val.Name()] { - break - } - visitedPhis[val.Name()] = true - vals := val.Operands(nil) - for _, phival := range vals { - out, ok = consts(*phival, out, visitedPhis) - if !ok { - return nil, false - } - } - case *ir.Const: - out = append(out, val) - case *ir.Convert: - out, ok = consts(val.X, out, visitedPhis) - if !ok { - return nil, false - } - default: - return nil, false - } - if len(out) < 2 { - return out, true - } - uniq := []*ir.Const{out[0]} - for _, val := range out[1:] { - if val.Value == uniq[len(uniq)-1].Value { - continue - } - uniq = append(uniq, val) - } - return uniq, true -} - -func CheckLoopCondition(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - cb := func(node ast.Node) bool { - loop, ok := node.(*ast.ForStmt) - if !ok { - return true - } - if loop.Init == nil || loop.Cond == nil || loop.Post == nil { - return true - } - init, ok := loop.Init.(*ast.AssignStmt) - if !ok || len(init.Lhs) != 1 || len(init.Rhs) != 1 { - return true - } - cond, ok := loop.Cond.(*ast.BinaryExpr) - if !ok { - return true - } - x, ok := cond.X.(*ast.Ident) - if !ok { - return true - } - lhs, ok := init.Lhs[0].(*ast.Ident) - if !ok { - return true - } - if pass.TypesInfo.ObjectOf(x) != pass.TypesInfo.ObjectOf(lhs) { - return true - } - if _, ok := loop.Post.(*ast.IncDecStmt); !ok { - return true - } - - v, isAddr := fn.ValueForExpr(cond.X) - if v == nil || isAddr { - return true - } - switch v := v.(type) { - case *ir.Phi: - ops := v.Operands(nil) - if len(ops) != 2 { - return true - } - _, ok := (*ops[0]).(*ir.Const) - if !ok { - return true - } - sigma, ok := (*ops[1]).(*ir.Sigma) - if !ok { - return true - } - if sigma.X != v { - return true - } - case *ir.Load: - return true - } - report.Report(pass, cond, "variable in loop condition never changes") - - return true - } - if source := fn.Source(); source != nil { - ast.Inspect(source, cb) - } - } - return nil, nil -} - -func CheckArgOverwritten(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - cb := func(node ast.Node) bool { - var typ *ast.FuncType - var body *ast.BlockStmt - switch fn := node.(type) { - case *ast.FuncDecl: - typ = fn.Type - body = fn.Body - case *ast.FuncLit: - typ = fn.Type - body = fn.Body - } - if body == nil { - return true - } - if len(typ.Params.List) == 0 { - return true - } - for _, field := range typ.Params.List { - for _, arg := range field.Names { - obj := pass.TypesInfo.ObjectOf(arg) - var irobj *ir.Parameter - for _, param := range fn.Params { - if param.Object() == obj { - irobj = param - break - } - } - if irobj == nil { - continue - } - refs := irobj.Referrers() - if refs == nil { - continue - } - if len(irutil.FilterDebug(*refs)) != 0 { - continue - } - - var assignment ast.Node - ast.Inspect(body, func(node ast.Node) bool { - if assignment != nil { - return false - } - assign, ok := node.(*ast.AssignStmt) - if !ok { - return true - } - for _, lhs := range assign.Lhs { - ident, ok := lhs.(*ast.Ident) - if !ok { - continue - } - if pass.TypesInfo.ObjectOf(ident) == obj { - assignment = assign - return false - } - } - return true - }) - if assignment != nil { - report.Report(pass, arg, fmt.Sprintf("argument %s is overwritten before first use", arg), - report.Related(assignment, fmt.Sprintf("assignment to %s", arg))) - } - } - } - return true - } - if source := fn.Source(); source != nil { - ast.Inspect(source, cb) - } - } - return nil, nil -} - -func CheckIneffectiveLoop(pass *analysis.Pass) (interface{}, error) { - // This check detects some, but not all unconditional loop exits. - // We give up in the following cases: - // - // - a goto anywhere in the loop. The goto might skip over our - // return, and we don't check that it doesn't. - // - // - any nested, unlabelled continue, even if it is in another - // loop or closure. - fn := func(node ast.Node) { - var body *ast.BlockStmt - switch fn := node.(type) { - case *ast.FuncDecl: - body = fn.Body - case *ast.FuncLit: - body = fn.Body - default: - lint.ExhaustiveTypeSwitch(node) - } - if body == nil { - return - } - labels := map[types.Object]ast.Stmt{} - ast.Inspect(body, func(node ast.Node) bool { - label, ok := node.(*ast.LabeledStmt) - if !ok { - return true - } - labels[pass.TypesInfo.ObjectOf(label.Label)] = label.Stmt - return true - }) - - ast.Inspect(body, func(node ast.Node) bool { - var loop ast.Node - var body *ast.BlockStmt - switch node := node.(type) { - case *ast.ForStmt: - body = node.Body - loop = node - case *ast.RangeStmt: - ok := typeutil.All(pass.TypesInfo.TypeOf(node.X), func(term *types.Term) bool { - switch term.Type().Underlying().(type) { - case *types.Slice, *types.Chan, *types.Basic, *types.Pointer, *types.Array: - return true - case *types.Map: - // looping once over a map is a valid pattern for - // getting an arbitrary element. - return false - default: - lint.ExhaustiveTypeSwitch(term.Type().Underlying()) - return false - } - }) - if !ok { - return true - } - body = node.Body - loop = node - default: - return true - } - if len(body.List) < 2 { - // TODO(dh): is this check needed? when body.List < 2, - // then we can't find both an unconditional exit and a - // branching statement (if, ...). and we don't flag - // unconditional exits if there has been no branching - // in the loop body. - - // avoid flagging the somewhat common pattern of using - // a range loop to get the first element in a slice, - // or the first rune in a string. - return true - } - var unconditionalExit ast.Node - hasBranching := false - for _, stmt := range body.List { - switch stmt := stmt.(type) { - case *ast.BranchStmt: - switch stmt.Tok { - case token.BREAK: - if stmt.Label == nil || labels[pass.TypesInfo.ObjectOf(stmt.Label)] == loop { - unconditionalExit = stmt - } - case token.CONTINUE: - if stmt.Label == nil || labels[pass.TypesInfo.ObjectOf(stmt.Label)] == loop { - unconditionalExit = nil - return false - } - } - case *ast.ReturnStmt: - unconditionalExit = stmt - case *ast.IfStmt, *ast.ForStmt, *ast.RangeStmt, *ast.SwitchStmt, *ast.SelectStmt: - hasBranching = true - } - } - if unconditionalExit == nil || !hasBranching { - return false - } - ast.Inspect(body, func(node ast.Node) bool { - if branch, ok := node.(*ast.BranchStmt); ok { - - switch branch.Tok { - case token.GOTO: - unconditionalExit = nil - return false - case token.CONTINUE: - if branch.Label != nil && labels[pass.TypesInfo.ObjectOf(branch.Label)] != loop { - return true - } - unconditionalExit = nil - return false - } - } - return true - }) - if unconditionalExit != nil { - report.Report(pass, unconditionalExit, "the surrounding loop is unconditionally terminated") - } - return true - }) - } - code.Preorder(pass, fn, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) - return nil, nil -} - -var checkNilContextQ = pattern.MustParse(`(CallExpr fun@(Symbol _) (Builtin "nil"):_)`) - -func CheckNilContext(pass *analysis.Pass) (interface{}, error) { - todo := &ast.CallExpr{ - Fun: edit.Selector("context", "TODO"), - } - bg := &ast.CallExpr{ - Fun: edit.Selector("context", "Background"), - } - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkNilContextQ, node) - if !ok { - return - } - - call := node.(*ast.CallExpr) - fun, ok := m.State["fun"].(*types.Func) - if !ok { - // it might also be a builtin - return - } - sig := fun.Type().(*types.Signature) - if sig.Params().Len() == 0 { - // Our CallExpr might've matched a method expression, like - // (*T).Foo(nil) – here, nil isn't the first argument of - // the Foo method, but the method receiver. - return - } - if !typeutil.IsType(sig.Params().At(0).Type(), "context.Context") { - return - } - report.Report(pass, call.Args[0], - "do not pass a nil Context, even if a function permits it; pass context.TODO if you are unsure about which Context to use", report.Fixes( - edit.Fix("use context.TODO", edit.ReplaceWithNode(pass.Fset, call.Args[0], todo)), - edit.Fix("use context.Background", edit.ReplaceWithNode(pass.Fset, call.Args[0], bg)))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var ( - checkSeekerQ = pattern.MustParse(`(CallExpr fun@(SelectorExpr _ (Ident "Seek")) [arg1@(SelectorExpr _ (Symbol (Or "io.SeekStart" "io.SeekCurrent" "io.SeekEnd"))) arg2])`) - checkSeekerR = pattern.MustParse(`(CallExpr fun [arg2 arg1])`) -) - -func CheckSeeker(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, edits, ok := code.MatchAndEdit(pass, checkSeekerQ, checkSeekerR, node); ok { - if !code.IsMethod(pass, m.State["fun"].(*ast.SelectorExpr), "Seek", knowledge.Signatures["(io.Seeker).Seek"]) { - return - } - report.Report(pass, node, "the first argument of io.Seeker is the offset, but an io.Seek* constant is being used instead", - report.Fixes(edit.Fix("swap arguments", edits...))) - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckIneffectiveAppend(pass *analysis.Pass) (interface{}, error) { - isAppend := func(ins ir.Value) bool { - call, ok := ins.(*ir.Call) - if !ok { - return false - } - if call.Call.IsInvoke() { - return false - } - if builtin, ok := call.Call.Value.(*ir.Builtin); !ok || builtin.Name() != "append" { - return false - } - return true - } - - // We have to be careful about aliasing. - // Multiple slices may refer to the same backing array, - // making appends observable even when we don't see the result of append be used anywhere. - // - // We will have to restrict ourselves to slices that have been allocated within the function, - // haven't been sliced, - // and haven't been passed anywhere that could retain them (such as function calls or memory stores). - // - // We check whether an append should be flagged in two steps. - // - // In the first step, we look at the data flow graph, starting in reverse from the argument to append, till we reach the root. - // This graph must only consist of the following instructions: - // - // - phi - // - sigma - // - slice - // - const nil - // - MakeSlice - // - Alloc - // - calls to append - // - // If this step succeeds, we look at all referrers of the values found in the first step, recursively. - // These referrers must either be in the set of values found in the first step, - // be DebugRefs, - // or fulfill the same type requirements as step 1, with the exception of appends, which are forbidden. - // - // If both steps succeed then we know that the backing array hasn't been aliased in an observable manner. - // - // We could relax these restrictions by making use of additional information: - // - if we passed the slice to a function that doesn't retain the slice then we can still flag it - // - if a slice has been sliced but is dead afterwards, we can flag appends to the new slice - - // OPT(dh): We could cache the results of both validate functions. - // However, we only use these functions on values that we otherwise want to flag, which are very few. - // Not caching values hasn't increased the runtimes for the standard library nor k8s. - var validateArgument func(v ir.Value, seen map[ir.Value]struct{}) bool - validateArgument = func(v ir.Value, seen map[ir.Value]struct{}) bool { - if _, ok := seen[v]; ok { - // break cycle - return true - } - seen[v] = struct{}{} - switch v := v.(type) { - case *ir.Phi: - for _, edge := range v.Edges { - if !validateArgument(edge, seen) { - return false - } - } - return true - case *ir.Sigma: - return validateArgument(v.X, seen) - case *ir.Slice: - return validateArgument(v.X, seen) - case *ir.Const: - return true - case *ir.MakeSlice: - return true - case *ir.Alloc: - return true - case *ir.Call: - if isAppend(v) { - return validateArgument(v.Call.Args[0], seen) - } - return false - default: - return false - } - } - - var validateReferrers func(v ir.Value, seen map[ir.Instruction]struct{}) bool - validateReferrers = func(v ir.Value, seen map[ir.Instruction]struct{}) bool { - for _, ref := range *v.Referrers() { - if _, ok := seen[ref]; ok { - continue - } - - seen[ref] = struct{}{} - switch ref.(type) { - case *ir.Phi: - case *ir.Sigma: - case *ir.Slice: - case *ir.Const: - case *ir.MakeSlice: - case *ir.Alloc: - case *ir.DebugRef: - default: - return false - } - - if ref, ok := ref.(ir.Value); ok { - if !validateReferrers(ref, seen) { - return false - } - } - } - return true - } - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - val, ok := ins.(ir.Value) - if !ok || !isAppend(val) { - continue - } - - isUsed := false - visited := map[ir.Instruction]bool{} - var walkRefs func(refs []ir.Instruction) - walkRefs = func(refs []ir.Instruction) { - loop: - for _, ref := range refs { - if visited[ref] { - continue - } - visited[ref] = true - if _, ok := ref.(*ir.DebugRef); ok { - continue - } - switch ref := ref.(type) { - case *ir.Phi: - walkRefs(*ref.Referrers()) - case *ir.Sigma: - walkRefs(*ref.Referrers()) - case ir.Value: - if !isAppend(ref) { - isUsed = true - } else { - walkRefs(*ref.Referrers()) - } - case ir.Instruction: - isUsed = true - break loop - } - } - } - - refs := val.Referrers() - if refs == nil { - continue - } - walkRefs(*refs) - - if isUsed { - continue - } - - seen := map[ir.Value]struct{}{} - if !validateArgument(ins.(*ir.Call).Call.Args[0], seen) { - continue - } - - seen2 := map[ir.Instruction]struct{}{} - for k := range seen { - // the only values we allow are also instructions, so this type assertion cannot fail - seen2[k.(ir.Instruction)] = struct{}{} - } - seen2[ins] = struct{}{} - failed := false - for v := range seen { - if !validateReferrers(v, seen2) { - failed = true - break - } - } - if !failed { - report.Report(pass, ins, "this result of append is never used, except maybe in other appends") - } - } - } - } - return nil, nil -} - -func CheckConcurrentTesting(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - gostmt, ok := ins.(*ir.Go) - if !ok { - continue - } - var fn *ir.Function - switch val := gostmt.Call.Value.(type) { - case *ir.Function: - fn = val - case *ir.MakeClosure: - fn = val.Fn.(*ir.Function) - default: - continue - } - if fn.Blocks == nil { - continue - } - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ir.Call) - if !ok { - continue - } - if call.Call.IsInvoke() { - continue - } - callee := call.Call.StaticCallee() - if callee == nil { - continue - } - recv := callee.Signature.Recv() - if recv == nil { - continue - } - if !typeutil.IsType(recv.Type(), "*testing.common") { - continue - } - fn, ok := call.Call.StaticCallee().Object().(*types.Func) - if !ok { - continue - } - name := fn.Name() - switch name { - case "FailNow", "Fatal", "Fatalf", "SkipNow", "Skip", "Skipf": - default: - continue - } - // TODO(dh): don't report multiple diagnostics - // for multiple calls to T.Fatal, but do - // collect all of them as related information - report.Report(pass, gostmt, fmt.Sprintf("the goroutine calls T.%s, which must be called in the same goroutine as the test", name), - report.Related(call, fmt.Sprintf("call to T.%s", name))) - } - } - } - } - } - return nil, nil -} - -func eachCall(fn *ir.Function, cb func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function)) { - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - if site, ok := instr.(ir.CallInstruction); ok { - if g := site.Common().StaticCallee(); g != nil { - cb(fn, site, g) - } - } - } - } -} - -func CheckCyclicFinalizer(pass *analysis.Pass) (interface{}, error) { - cb := func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function) { - if callee.RelString(nil) != "runtime.SetFinalizer" { - return - } - arg0 := site.Common().Args[knowledge.Arg("runtime.SetFinalizer.obj")] - if iface, ok := arg0.(*ir.MakeInterface); ok { - arg0 = iface.X - } - load, ok := arg0.(*ir.Load) - if !ok { - return - } - v, ok := load.X.(*ir.Alloc) - if !ok { - return - } - arg1 := site.Common().Args[knowledge.Arg("runtime.SetFinalizer.finalizer")] - if iface, ok := arg1.(*ir.MakeInterface); ok { - arg1 = iface.X - } - mc, ok := arg1.(*ir.MakeClosure) - if !ok { - return - } - for _, b := range mc.Bindings { - if b == v { - pos := report.DisplayPosition(pass.Fset, mc.Fn.Pos()) - report.Report(pass, site, fmt.Sprintf("the finalizer closes over the object, preventing the finalizer from ever running (at %s)", pos)) - } - } - } - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - eachCall(fn, cb) - } - return nil, nil -} - -/* -func CheckSliceOutOfBounds(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - ia, ok := ins.(*ir.IndexAddr) - if !ok { - continue - } - if _, ok := ia.X.Type().Underlying().(*types.Slice); !ok { - continue - } - sr, ok1 := c.funcDescs.Get(fn).Ranges[ia.X].(vrp.SliceInterval) - idxr, ok2 := c.funcDescs.Get(fn).Ranges[ia.Index].(vrp.IntInterval) - if !ok1 || !ok2 || !sr.IsKnown() || !idxr.IsKnown() || sr.Length.Empty() || idxr.Empty() { - continue - } - if idxr.Lower.Cmp(sr.Length.Upper) >= 0 { - report.Nodef(pass, ia, "index out of bounds") - } - } - } - } - return nil, nil -} -*/ - -func CheckDeferLock(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - instrs := irutil.FilterDebug(block.Instrs) - if len(instrs) < 2 { - continue - } - for i, ins := range instrs[:len(instrs)-1] { - call, ok := ins.(*ir.Call) - if !ok { - continue - } - if !irutil.IsCallToAny(call.Common(), "(*sync.Mutex).Lock", "(*sync.RWMutex).RLock") { - continue - } - nins, ok := instrs[i+1].(*ir.Defer) - if !ok { - continue - } - if !irutil.IsCallToAny(&nins.Call, "(*sync.Mutex).Lock", "(*sync.RWMutex).RLock") { - continue - } - if call.Common().Args[0] != nins.Call.Args[0] { - continue - } - name := shortCallName(call.Common()) - alt := "" - switch name { - case "Lock": - alt = "Unlock" - case "RLock": - alt = "RUnlock" - } - report.Report(pass, nins, fmt.Sprintf("deferring %s right after having locked already; did you mean to defer %s?", name, alt)) - } - } - } - return nil, nil -} - -func CheckNaNComparison(pass *analysis.Pass) (interface{}, error) { - isNaN := func(v ir.Value) bool { - call, ok := v.(*ir.Call) - if !ok { - return false - } - return irutil.IsCallTo(call.Common(), "math.NaN") - } - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - ins, ok := ins.(*ir.BinOp) - if !ok { - continue - } - if isNaN(irutil.Flatten(ins.X)) || isNaN(irutil.Flatten(ins.Y)) { - report.Report(pass, ins, "no value is equal to NaN, not even NaN itself") - } - } - } - } - return nil, nil -} - -func CheckInfiniteRecursion(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - eachCall(fn, func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function) { - if callee != fn { - return - } - if _, ok := site.(*ir.Go); ok { - // Recursively spawning goroutines doesn't consume - // stack space infinitely, so don't flag it. - return - } - - block := site.Block() - for _, b := range fn.Blocks { - if block.Dominates(b) { - continue - } - if len(b.Instrs) == 0 { - continue - } - if _, ok := b.Control().(*ir.Return); ok { - return - } - } - report.Report(pass, site, "infinite recursive call") - }) - } - return nil, nil -} - -func CheckLeakyTimeTick(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if code.IsMainLike(pass) || code.IsInTest(pass, fn) { - continue - } - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ir.Call) - if !ok || !irutil.IsCallTo(call.Common(), "time.Tick") { - continue - } - if !irutil.Terminates(call.Parent()) { - continue - } - report.Report(pass, call, "using time.Tick leaks the underlying ticker, consider using it only in endless functions, tests and the main package, and use time.NewTicker here") - } - } - } - return nil, nil -} - -var checkDoubleNegationQ = pattern.MustParse(`(UnaryExpr "!" single@(UnaryExpr "!" x))`) - -func CheckDoubleNegation(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if m, ok := code.Match(pass, checkDoubleNegationQ, node); ok { - report.Report(pass, node, "negating a boolean twice has no effect; is this a typo?", report.Fixes( - edit.Fix("turn into single negation", edit.ReplaceWithNode(pass.Fset, node, m.State["single"].(ast.Node))), - edit.Fix("remove double negation", edit.ReplaceWithNode(pass.Fset, node, m.State["x"].(ast.Node))))) - } - } - code.Preorder(pass, fn, (*ast.UnaryExpr)(nil)) - return nil, nil -} - -func CheckRepeatedIfElse(pass *analysis.Pass) (interface{}, error) { - seen := map[ast.Node]bool{} - - var collectConds func(ifstmt *ast.IfStmt, conds []ast.Expr) ([]ast.Expr, bool) - collectConds = func(ifstmt *ast.IfStmt, conds []ast.Expr) ([]ast.Expr, bool) { - seen[ifstmt] = true - // Bail if any if-statement has an Init statement or side effects in its condition - if ifstmt.Init != nil { - return nil, false - } - if code.MayHaveSideEffects(pass, ifstmt.Cond, nil) { - return nil, false - } - - conds = append(conds, ifstmt.Cond) - if elsestmt, ok := ifstmt.Else.(*ast.IfStmt); ok { - return collectConds(elsestmt, conds) - } - return conds, true - } - fn := func(node ast.Node) { - ifstmt := node.(*ast.IfStmt) - if seen[ifstmt] { - // this if-statement is part of an if/else-if chain that we've already processed - return - } - if ifstmt.Else == nil { - // there can be at most one condition - return - } - conds, ok := collectConds(ifstmt, nil) - if !ok { - return - } - if len(conds) < 2 { - return - } - counts := map[string]int{} - for _, cond := range conds { - s := report.Render(pass, cond) - counts[s]++ - if counts[s] == 2 { - report.Report(pass, cond, "this condition occurs multiple times in this if/else if chain") - } - } - } - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -func CheckSillyBitwiseOps(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - binop := node.(*ast.BinaryExpr) - if !typeutil.All(pass.TypesInfo.TypeOf(binop), func(term *types.Term) bool { - b, ok := term.Type().Underlying().(*types.Basic) - if !ok { - return false - } - return (b.Info() & types.IsInteger) != 0 - }) { - return - } - switch binop.Op { - case token.AND, token.OR, token.XOR: - default: - // we do not flag shifts because too often, x<<0 is part - // of a pattern, x<<0, x<<8, x<<16, ... - return - } - if y, ok := binop.Y.(*ast.Ident); ok { - obj, ok := pass.TypesInfo.ObjectOf(y).(*types.Const) - if !ok { - return - } - if obj.Pkg() != pass.Pkg { - // identifier was dot-imported - return - } - if v, _ := constant.Int64Val(obj.Val()); v != 0 { - return - } - path, _ := astutil.PathEnclosingInterval(code.File(pass, obj), obj.Pos(), obj.Pos()) - if len(path) < 2 { - return - } - spec, ok := path[1].(*ast.ValueSpec) - if !ok { - return - } - if len(spec.Names) != 1 || len(spec.Values) != 1 { - // TODO(dh): we could support this - return - } - ident, ok := spec.Values[0].(*ast.Ident) - if !ok { - return - } - if !isIota(pass.TypesInfo.ObjectOf(ident)) { - return - } - switch binop.Op { - case token.AND: - report.Report(pass, node, - fmt.Sprintf("%s always equals 0; %s is defined as iota and has value 0, maybe %s is meant to be 1 << iota?", report.Render(pass, binop), report.Render(pass, binop.Y), report.Render(pass, binop.Y))) - case token.OR, token.XOR: - report.Report(pass, node, - fmt.Sprintf("%s always equals %s; %s is defined as iota and has value 0, maybe %s is meant to be 1 << iota?", report.Render(pass, binop), report.Render(pass, binop.X), report.Render(pass, binop.Y), report.Render(pass, binop.Y))) - } - } else if code.IsIntegerLiteral(pass, binop.Y, constant.MakeInt64(0)) { - switch binop.Op { - case token.AND: - report.Report(pass, node, fmt.Sprintf("%s always equals 0", report.Render(pass, binop))) - case token.OR, token.XOR: - report.Report(pass, node, fmt.Sprintf("%s always equals %s", report.Render(pass, binop), report.Render(pass, binop.X))) - } - } - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func isIota(obj types.Object) bool { - if obj.Name() != "iota" { - return false - } - c, ok := obj.(*types.Const) - if !ok { - return false - } - return c.Pkg() == nil -} - -func CheckNonOctalFileMode(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - for _, arg := range call.Args { - lit, ok := arg.(*ast.BasicLit) - if !ok { - continue - } - if !typeutil.IsType(pass.TypesInfo.TypeOf(lit), "os.FileMode") && - !typeutil.IsType(pass.TypesInfo.TypeOf(lit), "io/fs.FileMode") { - continue - } - if len(lit.Value) == 3 && - lit.Value[0] != '0' && - lit.Value[0] >= '0' && lit.Value[0] <= '7' && - lit.Value[1] >= '0' && lit.Value[1] <= '7' && - lit.Value[2] >= '0' && lit.Value[2] <= '7' { - - v, err := strconv.ParseInt(lit.Value, 10, 64) - if err != nil { - continue - } - report.Report(pass, arg, fmt.Sprintf("file mode '%s' evaluates to %#o; did you mean '0%s'?", lit.Value, v, lit.Value), - report.Fixes(edit.Fix("fix octal literal", edit.ReplaceWithString(arg, "0"+lit.Value)))) - } - } - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckSideEffectFreeCalls(pass *analysis.Pass) (interface{}, error) { - pure := pass.ResultOf[purity.Analyzer].(purity.Result) - -fnLoop: - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if code.IsInTest(pass, fn) { - params := fn.Signature.Params() - for i := 0; i < params.Len(); i++ { - param := params.At(i) - if typeutil.IsType(param.Type(), "*testing.B") { - // Ignore discarded pure functions in code related - // to benchmarks. Instead of matching BenchmarkFoo - // functions, we match any function accepting a - // *testing.B. Benchmarks sometimes call generic - // functions for doing the actual work, and - // checking for the parameter is a lot easier and - // faster than analyzing call trees. - continue fnLoop - } - } - } - - for _, b := range fn.Blocks { - for _, ins := range b.Instrs { - ins, ok := ins.(*ir.Call) - if !ok { - continue - } - refs := ins.Referrers() - if refs == nil || len(irutil.FilterDebug(*refs)) > 0 { - continue - } - - callee := ins.Common().StaticCallee() - if callee == nil { - continue - } - if callee.Object() == nil { - // TODO(dh): support anonymous functions - continue - } - if _, ok := pure[callee.Object().(*types.Func)]; ok { - if pass.Pkg.Path() == "fmt_test" && callee.Object().(*types.Func).FullName() == "fmt.Sprintf" { - // special case for benchmarks in the fmt package - continue - } - report.Report(pass, ins, fmt.Sprintf("%s doesn't have side effects and its return value is ignored", callee.Object().Name())) - } - } - } - } - return nil, nil -} - -func CheckDeprecated(pass *analysis.Pass) (interface{}, error) { - deprs := pass.ResultOf[deprecated.Analyzer].(deprecated.Result) - - // Selectors can appear outside of function literals, e.g. when - // declaring package level variables. - - isStdlibPath := func(path string) bool { - // Modules with no dot in the first path element are reserved for the standard library and tooling. - // This is the best we can currently do. - // Nobody tells us which import paths are part of the standard library. - // - // We check the entire path instead of just the first path element, because the standard library doesn't contain paths with any dots, anyway. - - return !strings.Contains(path, ".") - } - - handleDeprecation := func(depr *deprecated.IsDeprecated, node ast.Node, deprecatedObjName string, pkgPath string, tfn types.Object) { - // Note: gopls doesn't correctly run analyzers on - // dependencies, so we'll never be able to find deprecated - // objects in imported code. We've experimented with - // lifting the stdlib handling out of the general check, - // to at least work for deprecated objects in the stdlib, - // but we gave up on that, because we wouldn't have access - // to the deprecation message. - std, ok := knowledge.StdlibDeprecations[deprecatedObjName] - if !ok && isStdlibPath(pkgPath) { - // Deprecated object in the standard library, but we don't know the details of the deprecation. - // Don't flag it at all, to avoid flagging an object that was deprecated in 1.N when targeting 1.N-1. - // See https://staticcheck.io/issues/1108 for the background on this. - return - } - if ok { - switch std.AlternativeAvailableSince { - case knowledge.DeprecatedNeverUse: - // This should never be used, regardless of the - // targeted Go version. Examples include insecure - // cryptography or inherently broken APIs. - // - // We always want to flag these. - case knowledge.DeprecatedUseNoLonger: - // This should no longer be used. Using it with - // older Go versions might still make sense. - if !code.IsGoVersion(pass, std.DeprecatedSince) { - return - } - default: - if std.AlternativeAvailableSince < 0 { - panic(fmt.Sprintf("unhandled case %d", std.AlternativeAvailableSince)) - } - // Look for the first available alternative, not the first - // version something was deprecated in. If a function was - // deprecated in Go 1.6, an alternative has been available - // already in 1.0, and we're targeting 1.2, it still - // makes sense to use the alternative from 1.0, to be - // future-proof. - if !code.IsGoVersion(pass, std.AlternativeAvailableSince) { - return - } - } - } - - if tfn != nil { - if _, ok := deprs.Objects[tfn]; ok { - // functions that are deprecated may use deprecated - // symbols - return - } - } - - if ok { - switch std.AlternativeAvailableSince { - case knowledge.DeprecatedNeverUse: - report.Report(pass, node, - fmt.Sprintf("%s has been deprecated since Go 1.%d because it shouldn't be used: %s", - report.Render(pass, node), std.DeprecatedSince, depr.Msg)) - case std.DeprecatedSince, knowledge.DeprecatedUseNoLonger: - report.Report(pass, node, - fmt.Sprintf("%s has been deprecated since Go 1.%d: %s", - report.Render(pass, node), std.DeprecatedSince, depr.Msg)) - default: - report.Report(pass, node, - fmt.Sprintf("%s has been deprecated since Go 1.%d and an alternative has been available since Go 1.%d: %s", - report.Render(pass, node), std.DeprecatedSince, std.AlternativeAvailableSince, depr.Msg)) - } - } else { - report.Report(pass, node, fmt.Sprintf("%s is deprecated: %s", report.Render(pass, node), depr.Msg)) - } - } - - var tfn types.Object - stack := 0 - fn := func(node ast.Node, push bool) bool { - if !push { - stack-- - return false - } - stack++ - if stack == 1 { - tfn = nil - } - if fn, ok := node.(*ast.FuncDecl); ok { - tfn = pass.TypesInfo.ObjectOf(fn.Name) - } - - // FIXME(dh): this misses dot-imported objects - sel, ok := node.(*ast.SelectorExpr) - if !ok { - return true - } - - obj := pass.TypesInfo.ObjectOf(sel.Sel) - if obj_, ok := obj.(*types.Func); ok { - obj = typeparams.OriginMethod(obj_) - } - if obj.Pkg() == nil { - return true - } - - if obj.Pkg() == pass.Pkg { - // A package is allowed to use its own deprecated objects - return true - } - - // A package "foo" has two related packages "foo_test" and "foo.test", for external tests and the package main - // generated by 'go test' respectively. "foo_test" can import and use "foo", "foo.test" imports and uses "foo" - // and "foo_test". - - if strings.TrimSuffix(pass.Pkg.Path(), "_test") == obj.Pkg().Path() { - // foo_test (the external tests of foo) can use objects from foo. - return true - } - if strings.TrimSuffix(pass.Pkg.Path(), ".test") == obj.Pkg().Path() { - // foo.test (the main package of foo's tests) can use objects from foo. - return true - } - if strings.TrimSuffix(pass.Pkg.Path(), ".test") == strings.TrimSuffix(obj.Pkg().Path(), "_test") { - // foo.test (the main package of foo's tests) can use objects from foo's external tests. - return true - } - - if depr, ok := deprs.Objects[obj]; ok { - handleDeprecation(depr, sel, code.SelectorName(pass, sel), obj.Pkg().Path(), tfn) - } - return true - } - - fn2 := func(node ast.Node) { - spec := node.(*ast.ImportSpec) - var imp *types.Package - if spec.Name != nil { - imp = pass.TypesInfo.ObjectOf(spec.Name).(*types.PkgName).Imported() - } else { - imp = pass.TypesInfo.Implicits[spec].(*types.PkgName).Imported() - } - - p := spec.Path.Value - path := p[1 : len(p)-1] - if depr, ok := deprs.Packages[imp]; ok { - if path == "github.com/golang/protobuf/proto" { - gen, ok := code.Generator(pass, spec.Path.Pos()) - if ok && gen == generated.ProtocGenGo { - return - } - } - - if strings.TrimSuffix(pass.Pkg.Path(), "_test") == path { - // foo_test can import foo - return - } - if strings.TrimSuffix(pass.Pkg.Path(), ".test") == path { - // foo.test can import foo - return - } - if strings.TrimSuffix(pass.Pkg.Path(), ".test") == strings.TrimSuffix(path, "_test") { - // foo.test can import foo_test - return - } - - handleDeprecation(depr, spec.Path, path, path, nil) - } - } - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes(nil, fn) - code.Preorder(pass, fn2, (*ast.ImportSpec)(nil)) - return nil, nil -} - -func callChecker(rules map[string]CallCheck) func(pass *analysis.Pass) (interface{}, error) { - return func(pass *analysis.Pass) (interface{}, error) { - return checkCalls(pass, rules) - } -} - -func checkCalls(pass *analysis.Pass, rules map[string]CallCheck) (interface{}, error) { - cb := func(caller *ir.Function, site ir.CallInstruction, callee *ir.Function) { - obj, ok := callee.Object().(*types.Func) - if !ok { - return - } - - r, ok := rules[typeutil.FuncName(obj)] - if !ok { - return - } - var args []*Argument - irargs := site.Common().Args - if callee.Signature.Recv() != nil { - irargs = irargs[1:] - } - for _, arg := range irargs { - if iarg, ok := arg.(*ir.MakeInterface); ok { - arg = iarg.X - } - args = append(args, &Argument{Value: Value{arg}}) - } - call := &Call{ - Pass: pass, - Instr: site, - Args: args, - Parent: site.Parent(), - } - r(call) - - var astcall *ast.CallExpr - switch source := site.Source().(type) { - case *ast.CallExpr: - astcall = source - case *ast.DeferStmt: - astcall = source.Call - case *ast.GoStmt: - astcall = source.Call - case nil: - // TODO(dh): I am not sure this can actually happen. If it - // can't, we should remove this case, and also stop - // checking for astcall == nil in the code that follows. - default: - panic(fmt.Sprintf("unhandled case %T", source)) - } - - for idx, arg := range call.Args { - for _, e := range arg.invalids { - if astcall != nil { - if idx < len(astcall.Args) { - report.Report(pass, astcall.Args[idx], e) - } else { - // this is an instance of fn1(fn2()) where fn2 - // returns multiple values. Report the error - // at the next-best position that we have, the - // first argument. An example of a check that - // triggers this is checkEncodingBinaryRules. - report.Report(pass, astcall.Args[0], e) - } - } else { - report.Report(pass, site, e) - } - } - } - for _, e := range call.invalids { - report.Report(pass, call.Instr, e) - } - } - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - eachCall(fn, cb) - } - return nil, nil -} - -func shortCallName(call *ir.CallCommon) string { - if call.IsInvoke() { - return "" - } - switch v := call.Value.(type) { - case *ir.Function: - fn, ok := v.Object().(*types.Func) - if !ok { - return "" - } - return fn.Name() - case *ir.Builtin: - return v.Name() - } - return "" -} - -func CheckWriterBufferModified(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this might be a good candidate for taint analysis. - // Taint the argument as MUST_NOT_MODIFY, then propagate that - // through functions like bytes.Split - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - sig := fn.Signature - if fn.Name() != "Write" || sig.Recv() == nil || sig.Params().Len() != 1 || sig.Results().Len() != 2 { - continue - } - tArg, ok := sig.Params().At(0).Type().(*types.Slice) - if !ok { - continue - } - if basic, ok := tArg.Elem().(*types.Basic); !ok || basic.Kind() != types.Byte { - continue - } - if basic, ok := sig.Results().At(0).Type().(*types.Basic); !ok || basic.Kind() != types.Int { - continue - } - if named, ok := sig.Results().At(1).Type().(*types.Named); !ok || !typeutil.IsType(named, "error") { - continue - } - - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - switch ins := ins.(type) { - case *ir.Store: - addr, ok := ins.Addr.(*ir.IndexAddr) - if !ok { - continue - } - if addr.X != fn.Params[1] { - continue - } - report.Report(pass, ins, "io.Writer.Write must not modify the provided buffer, not even temporarily") - case *ir.Call: - if !irutil.IsCallTo(ins.Common(), "append") { - continue - } - if ins.Common().Args[0] != fn.Params[1] { - continue - } - report.Report(pass, ins, "io.Writer.Write must not modify the provided buffer, not even temporarily") - } - } - } - } - return nil, nil -} - -func loopedRegexp(name string) CallCheck { - return func(call *Call) { - if extractConst(call.Args[0].Value.Value) == nil { - return - } - if !isInLoop(call.Instr.Block()) { - return - } - call.Invalid(fmt.Sprintf("calling %s in a loop has poor performance, consider using regexp.Compile", name)) - } -} - -func CheckEmptyBranch(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if fn.Source() == nil { - continue - } - if irutil.IsExample(fn) { - continue - } - cb := func(node ast.Node) bool { - ifstmt, ok := node.(*ast.IfStmt) - if !ok { - return true - } - if ifstmt.Else != nil { - b, ok := ifstmt.Else.(*ast.BlockStmt) - if !ok || len(b.List) != 0 { - return true - } - report.Report(pass, ifstmt.Else, "empty branch", report.FilterGenerated(), report.ShortRange()) - } - if len(ifstmt.Body.List) != 0 { - return true - } - report.Report(pass, ifstmt, "empty branch", report.FilterGenerated(), report.ShortRange()) - return true - } - if source := fn.Source(); source != nil { - ast.Inspect(source, cb) - } - } - return nil, nil -} - -func CheckMapBytesKey(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - insLoop: - for _, ins := range b.Instrs { - // find []byte -> string conversions - conv, ok := ins.(*ir.Convert) - if !ok || conv.Type() != types.Universe.Lookup("string").Type() { - continue - } - tset := typeutil.NewTypeSet(conv.X.Type()) - // If at least one of the types is []byte, then it's more efficient to inline the conversion - if !tset.Any(func(term *types.Term) bool { - s, ok := term.Type().Underlying().(*types.Slice) - return ok && s.Elem().Underlying() == types.Universe.Lookup("byte").Type() - }) { - continue - } - refs := conv.Referrers() - // need at least two (DebugRef) references: the - // conversion and the *ast.Ident - if refs == nil || len(*refs) < 2 { - continue - } - ident := false - // skip first reference, that's the conversion itself - for _, ref := range (*refs)[1:] { - switch ref := ref.(type) { - case *ir.DebugRef: - if _, ok := ref.Expr.(*ast.Ident); !ok { - // the string seems to be used somewhere - // unexpected; the default branch should - // catch this already, but be safe - continue insLoop - } else { - ident = true - } - case *ir.MapLookup: - default: - // the string is used somewhere else than a - // map lookup - continue insLoop - } - } - - // the result of the conversion wasn't assigned to an - // identifier - if !ident { - continue - } - report.Report(pass, conv, "m[string(key)] would be more efficient than k := string(key); m[k]") - } - } - } - return nil, nil -} - -func CheckRangeStringRunes(pass *analysis.Pass) (interface{}, error) { - return sharedcheck.CheckRangeStringRunes(pass) -} - -func CheckSelfAssignment(pass *analysis.Pass) (interface{}, error) { - pure := pass.ResultOf[purity.Analyzer].(purity.Result) - - fn := func(node ast.Node) { - assign := node.(*ast.AssignStmt) - if assign.Tok != token.ASSIGN || len(assign.Lhs) != len(assign.Rhs) { - return - } - for i, lhs := range assign.Lhs { - rhs := assign.Rhs[i] - if reflect.TypeOf(lhs) != reflect.TypeOf(rhs) { - continue - } - if code.MayHaveSideEffects(pass, lhs, pure) || code.MayHaveSideEffects(pass, rhs, pure) { - continue - } - - rlh := report.Render(pass, lhs) - rrh := report.Render(pass, rhs) - if rlh == rrh { - report.Report(pass, assign, fmt.Sprintf("self-assignment of %s to %s", rrh, rlh), report.FilterGenerated()) - } - } - } - code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) - return nil, nil -} - -func buildTagsIdentical(s1, s2 []string) bool { - if len(s1) != len(s2) { - return false - } - s1s := make([]string, len(s1)) - copy(s1s, s1) - sort.Strings(s1s) - s2s := make([]string, len(s2)) - copy(s2s, s2) - sort.Strings(s2s) - for i, s := range s1s { - if s != s2s[i] { - return false - } - } - return true -} - -func CheckDuplicateBuildConstraints(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - constraints := buildTags(f) - for i, constraint1 := range constraints { - for j, constraint2 := range constraints { - if i >= j { - continue - } - if buildTagsIdentical(constraint1, constraint2) { - msg := fmt.Sprintf("identical build constraints %q and %q", - strings.Join(constraint1, " "), - strings.Join(constraint2, " ")) - report.Report(pass, f, msg, report.FilterGenerated(), report.ShortRange()) - } - } - } - } - return nil, nil -} - -func CheckSillyRegexp(pass *analysis.Pass) (interface{}, error) { - // We could use the rule checking engine for this, but the - // arguments aren't really invalid. - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - for _, ins := range b.Instrs { - call, ok := ins.(*ir.Call) - if !ok { - continue - } - if !irutil.IsCallToAny(call.Common(), "regexp.MustCompile", "regexp.Compile", "regexp.Match", "regexp.MatchReader", "regexp.MatchString") { - continue - } - c, ok := call.Common().Args[0].(*ir.Const) - if !ok { - continue - } - s := constant.StringVal(c.Value) - re, err := syntax.Parse(s, 0) - if err != nil { - continue - } - if re.Op != syntax.OpLiteral && re.Op != syntax.OpEmptyMatch { - continue - } - report.Report(pass, call, "regular expression does not contain any meta characters") - } - } - } - return nil, nil -} - -func CheckMissingEnumTypesInDeclaration(pass *analysis.Pass) (interface{}, error) { - convertibleTo := func(V, T types.Type) bool { - if types.ConvertibleTo(V, T) { - return true - } - // Go <1.16 returns false for untyped string to string conversion - if V, ok := V.(*types.Basic); ok && V.Kind() == types.UntypedString { - if T, ok := T.Underlying().(*types.Basic); ok && T.Kind() == types.String { - return true - } - } - return false - } - fn := func(node ast.Node) { - decl := node.(*ast.GenDecl) - if !decl.Lparen.IsValid() { - return - } - if decl.Tok != token.CONST { - return - } - - groups := astutil.GroupSpecs(pass.Fset, decl.Specs) - groupLoop: - for _, group := range groups { - if len(group) < 2 { - continue - } - if group[0].(*ast.ValueSpec).Type == nil { - // first constant doesn't have a type - continue groupLoop - } - - firstType := pass.TypesInfo.TypeOf(group[0].(*ast.ValueSpec).Values[0]) - for i, spec := range group { - spec := spec.(*ast.ValueSpec) - if i > 0 && spec.Type != nil { - continue groupLoop - } - if len(spec.Names) != 1 || len(spec.Values) != 1 { - continue groupLoop - } - - if !convertibleTo(pass.TypesInfo.TypeOf(spec.Values[0]), firstType) { - continue groupLoop - } - - switch v := spec.Values[0].(type) { - case *ast.BasicLit: - case *ast.UnaryExpr: - if _, ok := v.X.(*ast.BasicLit); !ok { - continue groupLoop - } - default: - // if it's not a literal it might be typed, such as - // time.Microsecond = 1000 * Nanosecond - continue groupLoop - } - } - var edits []analysis.TextEdit - typ := group[0].(*ast.ValueSpec).Type - for _, spec := range group[1:] { - nspec := *spec.(*ast.ValueSpec) - nspec.Type = typ - // The position of `spec` node excludes comments (if any). - // However, on generating the source back from the node, the comments are included. Setting `Comment` to nil ensures deduplication of comments. - nspec.Comment = nil - edits = append(edits, edit.ReplaceWithNode(pass.Fset, spec, &nspec)) - } - report.Report(pass, group[0], "only the first constant in this group has an explicit type", report.Fixes(edit.Fix("add type to all constants in group", edits...))) - } - } - code.Preorder(pass, fn, (*ast.GenDecl)(nil)) - return nil, nil -} - -func CheckTimerResetReturnValue(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, block := range fn.Blocks { - for _, ins := range block.Instrs { - call, ok := ins.(*ir.Call) - if !ok { - continue - } - if !irutil.IsCallTo(call.Common(), "(*time.Timer).Reset") { - continue - } - refs := call.Referrers() - if refs == nil { - continue - } - for _, ref := range irutil.FilterDebug(*refs) { - ifstmt, ok := ref.(*ir.If) - if !ok { - continue - } - - found := false - for _, succ := range ifstmt.Block().Succs { - if len(succ.Preds) != 1 { - // Merge point, not a branch in the - // syntactical sense. - - // FIXME(dh): this is broken for if - // statements a la "if x || y" - continue - } - irutil.Walk(succ, func(b *ir.BasicBlock) bool { - if !succ.Dominates(b) { - // We've reached the end of the branch - return false - } - for _, ins := range b.Instrs { - // TODO(dh): we should check that - // we're receiving from the channel of - // a time.Timer to further reduce - // false positives. Not a key - // priority, considering the rarity of - // Reset and the tiny likeliness of a - // false positive - if ins, ok := ins.(*ir.Recv); ok && typeutil.IsType(ins.Chan.Type(), "<-chan time.Time") { - found = true - return false - } - } - return true - }) - } - - if found { - report.Report(pass, call, "it is not possible to use Reset's return value correctly, as there is a race condition between draining the channel and the new timer expiring") - } - } - } - } - } - return nil, nil -} - -var ( - checkToLowerToUpperComparisonQ = pattern.MustParse(` - (BinaryExpr - (CallExpr fun@(Symbol (Or "strings.ToLower" "strings.ToUpper")) [a]) - tok@(Or "==" "!=") - (CallExpr fun [b]))`) - checkToLowerToUpperComparisonR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "strings") (Ident "EqualFold")) [a b])`) -) - -func CheckToLowerToUpperComparison(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkToLowerToUpperComparisonQ, node) - if !ok { - return - } - rn := pattern.NodeToAST(checkToLowerToUpperComparisonR.Root, m.State).(ast.Expr) - if m.State["tok"].(token.Token) == token.NEQ { - rn = &ast.UnaryExpr{ - Op: token.NOT, - X: rn, - } - } - - report.Report(pass, node, "should use strings.EqualFold instead", report.Fixes(edit.Fix("replace with strings.EqualFold", edit.ReplaceWithNode(pass.Fset, node, rn)))) - } - - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func CheckUnreachableTypeCases(pass *analysis.Pass) (interface{}, error) { - // Check if T subsumes V in a type switch. T subsumes V if T is an interface and T's method set is a subset of V's method set. - subsumes := func(T, V types.Type) bool { - if typeparams.IsTypeParam(T) { - return false - } - tIface, ok := T.Underlying().(*types.Interface) - if !ok { - return false - } - - return types.Implements(V, tIface) - } - - subsumesAny := func(Ts, Vs []types.Type) (types.Type, types.Type, bool) { - for _, T := range Ts { - for _, V := range Vs { - if subsumes(T, V) { - return T, V, true - } - } - } - - return nil, nil, false - } - - fn := func(node ast.Node) { - tsStmt := node.(*ast.TypeSwitchStmt) - - type ccAndTypes struct { - cc *ast.CaseClause - types []types.Type - } - - // All asserted types in the order of case clauses. - ccs := make([]ccAndTypes, 0, len(tsStmt.Body.List)) - for _, stmt := range tsStmt.Body.List { - cc, _ := stmt.(*ast.CaseClause) - - // Exclude the 'default' case. - if len(cc.List) == 0 { - continue - } - - Ts := make([]types.Type, 0, len(cc.List)) - for _, expr := range cc.List { - // Exclude the 'nil' value from any 'case' statement (it is always reachable). - if typ := pass.TypesInfo.TypeOf(expr); typ != types.Typ[types.UntypedNil] { - Ts = append(Ts, typ) - } - } - - ccs = append(ccs, ccAndTypes{cc: cc, types: Ts}) - } - - if len(ccs) <= 1 { - // Zero or one case clauses, nothing to check. - return - } - - // Check if case clauses following cc have types that are subsumed by cc. - for i, cc := range ccs[:len(ccs)-1] { - for _, next := range ccs[i+1:] { - if T, V, yes := subsumesAny(cc.types, next.types); yes { - report.Report(pass, next.cc, fmt.Sprintf("unreachable case clause: %s will always match before %s", T.String(), V.String()), - report.ShortRange()) - } - } - } - } - - code.Preorder(pass, fn, (*ast.TypeSwitchStmt)(nil)) - return nil, nil -} - -var checkSingleArgAppendQ = pattern.MustParse(`(CallExpr (Builtin "append") [_])`) - -func CheckSingleArgAppend(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - _, ok := code.Match(pass, checkSingleArgAppendQ, node) - if !ok { - return - } - report.Report(pass, node, "x = append(y) is equivalent to x = y", report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckStructTags(pass *analysis.Pass) (interface{}, error) { - importsGoFlags := false - - // we use the AST instead of (*types.Package).Imports to work - // around vendored packages in GOPATH mode. A vendored package's - // path will include the vendoring subtree as a prefix. - for _, f := range pass.Files { - for _, imp := range f.Imports { - v := imp.Path.Value - if v[1:len(v)-1] == "github.com/jessevdk/go-flags" { - importsGoFlags = true - break - } - } - } - - fn := func(node ast.Node) { - structNode := node.(*ast.StructType) - T := pass.TypesInfo.Types[structNode].Type.(*types.Struct) - rt := fakereflect.TypeAndCanAddr{ - Type: T, - } - for i, field := range structNode.Fields.List { - if field.Tag == nil { - continue - } - tags, err := parseStructTag(field.Tag.Value[1 : len(field.Tag.Value)-1]) - if err != nil { - report.Report(pass, field.Tag, fmt.Sprintf("unparseable struct tag: %s", err)) - continue - } - for k, v := range tags { - if len(v) > 1 { - isGoFlagsTag := importsGoFlags && - (k == "choice" || k == "optional-value" || k == "default") - if !isGoFlagsTag { - report.Report(pass, field.Tag, fmt.Sprintf("duplicate struct tag %q", k)) - } - } - - switch k { - case "json": - checkJSONTag(pass, field, v[0]) - case "xml": - if _, err := fakexml.StructFieldInfo(rt.Field(i)); err != nil { - report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: %s", err)) - } - checkXMLTag(pass, field, v[0]) - } - } - } - } - code.Preorder(pass, fn, (*ast.StructType)(nil)) - return nil, nil -} - -func checkJSONTag(pass *analysis.Pass, field *ast.Field, tag string) { - if pass.Pkg.Path() == "encoding/json" || pass.Pkg.Path() == "encoding/json_test" { - // don't flag malformed JSON tags in the encoding/json - // package; it knows what it is doing, and it is testing - // itself. - return - } - //lint:ignore SA9003 TODO(dh): should we flag empty tags? - if len(tag) == 0 { - } - if i := strings.Index(tag, ",format:"); i >= 0 { - tag = tag[:i] - } - fields := strings.Split(tag, ",") - for _, r := range fields[0] { - if !unicode.IsLetter(r) && !unicode.IsDigit(r) && !strings.ContainsRune("!#$%&()*+-./:<=>?@[]^_{|}~ ", r) { - report.Report(pass, field.Tag, fmt.Sprintf("invalid JSON field name %q", fields[0])) - } - } - options := make(map[string]int) - for _, s := range fields[1:] { - switch s { - case "": - // allow stuff like "-," - case "string": - // only for string, floating point, integer and bool - options[s]++ - tset := typeutil.NewTypeSet(pass.TypesInfo.TypeOf(field.Type)) - if len(tset.Terms) == 0 { - // TODO(dh): improve message, call out the use of type parameters - report.Report(pass, field.Tag, "the JSON string option only applies to fields of type string, floating point, integer or bool, or pointers to those") - continue - } - for _, term := range tset.Terms { - T := typeutil.Dereference(term.Type().Underlying()) - for _, term2 := range typeutil.NewTypeSet(T).Terms { - basic, ok := term2.Type().Underlying().(*types.Basic) - if !ok || (basic.Info()&(types.IsBoolean|types.IsInteger|types.IsFloat|types.IsString)) == 0 { - // TODO(dh): improve message, show how we arrived at the type - report.Report(pass, field.Tag, "the JSON string option only applies to fields of type string, floating point, integer or bool, or pointers to those") - } - } - } - case "omitzero", "omitempty", "nocase", "inline", "unknown": - options[s]++ - default: - report.Report(pass, field.Tag, fmt.Sprintf("unknown JSON option %q", s)) - } - } - var duplicates []string - for option, n := range options { - if n > 1 { - duplicates = append(duplicates, option) - } - } - if len(duplicates) > 0 { - sort.Strings(duplicates) - for _, option := range duplicates { - report.Report(pass, field.Tag, fmt.Sprintf("duplicate JSON option %q", option)) - } - } -} - -func checkXMLTag(pass *analysis.Pass, field *ast.Field, tag string) { - //lint:ignore SA9003 TODO(dh): should we flag empty tags? - if len(tag) == 0 { - } - fields := strings.Split(tag, ",") - counts := map[string]int{} - for _, s := range fields[1:] { - switch s { - case "attr", "chardata", "cdata", "innerxml", "comment": - counts[s]++ - case "omitempty", "any": - counts[s]++ - case "": - default: - report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: unknown option %q", s)) - } - } - for k, v := range counts { - if v > 1 { - report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: duplicate option %q", k)) - } - } -} - -func CheckImpossibleTypeAssertion(pass *analysis.Pass) (interface{}, error) { - type entry struct { - l, r *types.Func - } - - msc := &pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg.Prog.MethodSets - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - assert, ok := instr.(*ir.TypeAssert) - if !ok { - continue - } - var wrong []entry - left := assert.X.Type() - right := assert.AssertedType - righti, ok := right.Underlying().(*types.Interface) - - if !ok { - // We only care about interface->interface - // assertions. The Go compiler already catches - // impossible interface->concrete assertions. - continue - } - - ms := msc.MethodSet(left) - for i := 0; i < righti.NumMethods(); i++ { - mr := righti.Method(i).Origin() - sel := ms.Lookup(mr.Pkg(), mr.Name()) - if sel == nil { - continue - } - ml := sel.Obj().(*types.Func).Origin() - if types.AssignableTo(ml.Type(), mr.Type()) { - continue - } - - wrong = append(wrong, entry{ml, mr}) - } - - if len(wrong) != 0 { - s := fmt.Sprintf("impossible type assertion; %s and %s contradict each other:", - types.TypeString(left, types.RelativeTo(pass.Pkg)), - types.TypeString(right, types.RelativeTo(pass.Pkg))) - for _, e := range wrong { - s += fmt.Sprintf("\n\twrong type for %s method", e.l.Name()) - s += fmt.Sprintf("\n\t\thave %s", e.l.Type()) - s += fmt.Sprintf("\n\t\twant %s", e.r.Type()) - } - report.Report(pass, assert, s) - } - } - } - } - return nil, nil -} - -func checkWithValueKey(call *Call) { - arg := call.Args[1] - T := arg.Value.Value.Type() - if T, ok := T.(*types.Basic); ok { - arg.Invalid( - fmt.Sprintf("should not use built-in type %s as key for value; define your own type to avoid collisions", T)) - } - if !types.Comparable(T) { - arg.Invalid(fmt.Sprintf("keys used with context.WithValue must be comparable, but type %s is not comparable", T)) - } -} - -func CheckMaybeNil(pass *analysis.Pass) (interface{}, error) { - // This is an extremely trivial check that doesn't try to reason - // about control flow. That is, phis and sigmas do not propagate - // any information. As such, we can flag this: - // - // _ = *x - // if x == nil { return } - // - // but we cannot flag this: - // - // if x == nil { println(x) } - // _ = *x - // - // but we can flag this, because the if's body doesn't use x: - // - // if x == nil { println("this is bad") } - // _ = *x - // - // nor many other variations of conditional uses of or assignments to x. - // - // However, even this trivial implementation finds plenty of - // real-world bugs, such as dereference before nil pointer check, - // or using t.Error instead of t.Fatal when encountering nil - // pointers. - // - // On the flip side, our naive implementation avoids false positives in branches, such as - // - // if x != nil { _ = *x } - // - // due to the same lack of propagating information through sigma - // nodes. x inside the branch will be independent of the x in the - // nil pointer check. - // - // - // We could implement a more powerful check, but then we'd be - // getting false positives instead of false negatives because - // we're incapable of deducing relationships between variables. - // For example, a function might return a pointer and an error, - // and the error being nil guarantees that the pointer is not nil. - // Depending on the surrounding code, the pointer may still end up - // being checked against nil in one place, and guarded by a check - // on the error in another, which would lead to us marking some - // loads as unsafe. - // - // Unfortunately, simply hard-coding the relationship between - // return values wouldn't eliminate all false positives, either. - // Many other more subtle relationships exist. An abridged example - // from real code: - // - // if a == nil && b == nil { return } - // c := fn(a) - // if c != "" { _ = *a } - // - // where `fn` is guaranteed to return a non-empty string if a - // isn't nil. - // - // We choose to err on the side of false negatives. - - isNilConst := func(v ir.Value) bool { - if typeutil.IsPointerLike(v.Type()) { - if k, ok := v.(*ir.Const); ok { - return k.IsNil() - } - } - return false - } - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - maybeNil := map[ir.Value]ir.Instruction{} - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - // Originally we looked at all ir.BinOp, but that would lead to calls like 'assert(x != nil)' causing false positives. - // Restrict ourselves to actual if statements, as these are more likely to affect control flow in a way we can observe. - if instr, ok := instr.(*ir.If); ok { - if cond, ok := instr.Cond.(*ir.BinOp); ok { - var ptr ir.Value - if isNilConst(cond.X) { - ptr = cond.Y - } else if isNilConst(cond.Y) { - ptr = cond.X - } - maybeNil[ptr] = cond - } - } - } - } - - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - var ptr ir.Value - switch instr := instr.(type) { - case *ir.Load: - ptr = instr.X - case *ir.Store: - ptr = instr.Addr - case *ir.IndexAddr: - ptr = instr.X - if typeutil.All(ptr.Type(), func(term *types.Term) bool { - if _, ok := term.Type().Underlying().(*types.Slice); ok { - return true - } - return false - }) { - // indexing a nil slice does not cause a nil pointer panic - // - // Note: This also works around the bad lowering of range loops over slices - // (https://github.com/dominikh/go-tools/issues/1053) - continue - } - case *ir.FieldAddr: - ptr = instr.X - } - if ptr != nil { - switch ptr.(type) { - case *ir.Alloc, *ir.FieldAddr, *ir.IndexAddr: - // these cannot be nil - continue - } - if r, ok := maybeNil[ptr]; ok { - report.Report(pass, instr, "possible nil pointer dereference", - report.Related(r, "this check suggests that the pointer can be nil")) - } - } - } - } - } - - return nil, nil -} - -var checkAddressIsNilQ = pattern.MustParse( - `(BinaryExpr - (UnaryExpr "&" _) - (Or "==" "!=") - (Builtin "nil"))`) - -func CheckAddressIsNil(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - _, ok := code.Match(pass, checkAddressIsNilQ, node) - if !ok { - return - } - report.Report(pass, node, "the address of a variable cannot be nil") - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var ( - checkFixedLengthTypeShiftQ = pattern.MustParse(` - (Or - (AssignStmt _ (Or ">>=" "<<=") _) - (BinaryExpr _ (Or ">>" "<<") _)) - `) -) - -func CheckStaticBitShift(pass *analysis.Pass) (interface{}, error) { - isDubiousShift := func(x, y ast.Expr) (int64, int64, bool) { - typ, ok := pass.TypesInfo.TypeOf(x).Underlying().(*types.Basic) - if !ok { - return 0, 0, false - } - switch typ.Kind() { - case types.Int8, types.Int16, types.Int32, types.Int64, - types.Uint8, types.Uint16, types.Uint32, types.Uint64: - // We're only interested in fixed–size types. - default: - return 0, 0, false - } - - const bitsInByte = 8 - typeBits := pass.TypesSizes.Sizeof(typ) * bitsInByte - - shiftLength, ok := code.ExprToInt(pass, y) - if !ok { - return 0, 0, false - } - - return typeBits, shiftLength, shiftLength >= typeBits - } - - fn := func(node ast.Node) { - if _, ok := code.Match(pass, checkFixedLengthTypeShiftQ, node); !ok { - return - } - - switch e := node.(type) { - case *ast.AssignStmt: - if size, shift, yes := isDubiousShift(e.Lhs[0], e.Rhs[0]); yes { - report.Report(pass, e, fmt.Sprintf("shifting %d-bit value by %d bits will always clear it", size, shift)) - } - case *ast.BinaryExpr: - if size, shift, yes := isDubiousShift(e.X, e.Y); yes { - report.Report(pass, e, fmt.Sprintf("shifting %d-bit value by %d bits will always clear it", size, shift)) - } - } - } - code.Preorder(pass, fn, (*ast.AssignStmt)(nil), (*ast.BinaryExpr)(nil)) - - return nil, nil -} - -func findSliceLenChecks(pass *analysis.Pass) { - // mark all function parameters that have to be of even length - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - // all paths go through this block - if !b.Dominates(fn.Exit) { - continue - } - - // if foo % 2 != 0 - ifi, ok := b.Control().(*ir.If) - if !ok { - continue - } - cmp, ok := ifi.Cond.(*ir.BinOp) - if !ok { - continue - } - var needle uint64 - switch cmp.Op { - case token.NEQ: - // look for != 0 - needle = 0 - case token.EQL: - // look for == 1 - needle = 1 - default: - continue - } - - rem, ok1 := cmp.X.(*ir.BinOp) - k, ok2 := cmp.Y.(*ir.Const) - if ok1 != ok2 { - continue - } - if !ok1 { - rem, ok1 = cmp.Y.(*ir.BinOp) - k, ok2 = cmp.X.(*ir.Const) - } - if !ok1 || !ok2 || rem.Op != token.REM || k.Value.Kind() != constant.Int || k.Uint64() != needle { - continue - } - k, ok = rem.Y.(*ir.Const) - if !ok || k.Value.Kind() != constant.Int || k.Uint64() != 2 { - continue - } - - // if len(foo) % 2 != 0 - call, ok := rem.X.(*ir.Call) - if !ok || !irutil.IsCallTo(call.Common(), "len") { - continue - } - - // we're checking the length of a parameter that is a slice - // TODO(dh): support parameters that have flown through sigmas and phis - param, ok := call.Call.Args[0].(*ir.Parameter) - if !ok { - continue - } - if !typeutil.All(param.Type(), typeutil.IsSlice) { - continue - } - - // if len(foo) % 2 != 0 then panic - if _, ok := b.Succs[0].Control().(*ir.Panic); !ok { - continue - } - - pass.ExportObjectFact(param.Object(), new(evenElements)) - } - } -} - -func findIndirectSliceLenChecks(pass *analysis.Pass) { - seen := map[*ir.Function]struct{}{} - - var doFunction func(fn *ir.Function) - doFunction = func(fn *ir.Function) { - if _, ok := seen[fn]; ok { - return - } - seen[fn] = struct{}{} - - for _, b := range fn.Blocks { - // all paths go through this block - if !b.Dominates(fn.Exit) { - continue - } - - for _, instr := range b.Instrs { - call, ok := instr.(*ir.Call) - if !ok { - continue - } - callee := call.Call.StaticCallee() - if callee == nil { - continue - } - - if callee.Pkg == fn.Pkg || callee.Pkg == nil { - doFunction(callee) - } - - for argi, arg := range call.Call.Args { - if callee.Signature.Recv() != nil { - if argi == 0 { - continue - } - argi-- - } - - // TODO(dh): support parameters that have flown through length-preserving instructions - param, ok := arg.(*ir.Parameter) - if !ok { - continue - } - if !typeutil.All(param.Type(), typeutil.IsSlice) { - continue - } - - // We can't use callee.Params to look up the - // parameter, because Params is not populated for - // external functions. In our modular analysis. - // any function in any package that isn't the - // current package is considered "external", as it - // has been loaded from export data only. - sigParams := callee.Signature.Params() - - if !pass.ImportObjectFact(sigParams.At(argi), new(evenElements)) { - continue - } - pass.ExportObjectFact(param.Object(), new(evenElements)) - } - } - } - } - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - doFunction(fn) - } -} - -func findSliceLength(v ir.Value) int { - // TODO(dh): VRP would help here - - v = irutil.Flatten(v) - val := func(v ir.Value) int { - if v, ok := v.(*ir.Const); ok { - return int(v.Int64()) - } - return -1 - } - switch v := v.(type) { - case *ir.Slice: - low := 0 - high := -1 - if v.Low != nil { - low = val(v.Low) - } - if v.High != nil { - high = val(v.High) - } else { - switch vv := v.X.(type) { - case *ir.Alloc: - high = int(typeutil.Dereference(vv.Type()).Underlying().(*types.Array).Len()) - case *ir.Slice: - high = findSliceLength(vv) - } - } - if low == -1 || high == -1 { - return -1 - } - return high - low - default: - return -1 - } -} - -type evenElements struct{} - -func (evenElements) AFact() {} - -func (evenElements) String() string { return "needs even elements" } - -func flagSliceLens(pass *analysis.Pass) { - var tag evenElements - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - call, ok := instr.(ir.CallInstruction) - if !ok { - continue - } - callee := call.Common().StaticCallee() - if callee == nil { - continue - } - for argi, arg := range call.Common().Args { - if callee.Signature.Recv() != nil { - if argi == 0 { - continue - } - argi-- - } - - _, ok := arg.Type().Underlying().(*types.Slice) - if !ok { - continue - } - param := callee.Signature.Params().At(argi) - if !pass.ImportObjectFact(param, &tag) { - continue - } - - // TODO handle stubs - - // we know the argument has to have even length. - // now let's try to find its length - if n := findSliceLength(arg); n > -1 && n%2 != 0 { - src := call.Source().(*ast.CallExpr).Args[argi] - sig := call.Common().Signature() - var label string - if argi == sig.Params().Len()-1 && sig.Variadic() { - label = "variadic argument" - } else { - label = "argument" - } - // Note that param.Name() is guaranteed to not - // be empty, otherwise the function couldn't - // have enforced its length. - report.Report(pass, src, fmt.Sprintf("%s %q is expected to have even number of elements, but has %d elements", label, param.Name(), n)) - } - } - } - } - } -} - -func CheckEvenSliceLength(pass *analysis.Pass) (interface{}, error) { - findSliceLenChecks(pass) - findIndirectSliceLenChecks(pass) - flagSliceLens(pass) - - return nil, nil -} - -func CheckTypedNilInterface(pass *analysis.Pass) (interface{}, error) { - // The comparison 'fn() == nil' can never be true if fn() returns - // an interface value and only returns typed nils. This is usually - // a mistake in the function itself, but all we can say for - // certain is that the comparison is pointless. - // - // Flag results if no untyped nils are being returned, but either - // known typed nils, or typed unknown nilness are being returned. - - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR) - typedness := pass.ResultOf[typedness.Analysis].(*typedness.Result) - nilness := pass.ResultOf[nilness.Analysis].(*nilness.Result) - for _, fn := range irpkg.SrcFuncs { - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - binop, ok := instr.(*ir.BinOp) - if !ok || !(binop.Op == token.EQL || binop.Op == token.NEQ) { - continue - } - if _, ok := binop.X.Type().Underlying().(*types.Interface); !ok || typeparams.IsTypeParam(binop.X.Type()) { - // TODO support swapped X and Y - continue - } - - k, ok := binop.Y.(*ir.Const) - if !ok || !k.IsNil() { - // if binop.X is an interface, then binop.Y can - // only be a Const if its untyped. A typed nil - // constant would first be passed to - // MakeInterface. - continue - } - - var idx int - var obj *types.Func - switch x := irutil.Flatten(binop.X).(type) { - case *ir.Call: - callee := x.Call.StaticCallee() - if callee == nil { - continue - } - obj, _ = callee.Object().(*types.Func) - idx = 0 - case *ir.Extract: - call, ok := irutil.Flatten(x.Tuple).(*ir.Call) - if !ok { - continue - } - callee := call.Call.StaticCallee() - if callee == nil { - continue - } - obj, _ = callee.Object().(*types.Func) - idx = x.Index - case *ir.MakeInterface: - var qualifier string - switch binop.Op { - case token.EQL: - qualifier = "never" - case token.NEQ: - qualifier = "always" - default: - panic("unreachable") - } - - terms, err := typeparams.NormalTerms(x.X.Type()) - if len(terms) == 0 || err != nil { - // Type is a type parameter with no type terms (or we couldn't determine the terms). Such a type - // _can_ be nil when put in an interface value. - continue - } - - if report.HasRange(x.X) { - report.Report(pass, binop, fmt.Sprintf("this comparison is %s true", qualifier), - report.Related(x.X, "the lhs of the comparison gets its value from here and has a concrete type")) - } else { - // we can't generate related information for this, so make the diagnostic itself slightly more useful - report.Report(pass, binop, fmt.Sprintf("this comparison is %s true; the lhs of the comparison has been assigned a concretely typed value", qualifier)) - } - continue - } - if obj == nil { - continue - } - - isNil, onlyGlobal := nilness.MayReturnNil(obj, idx) - if typedness.MustReturnTyped(obj, idx) && isNil && !onlyGlobal && !code.IsInTest(pass, binop) { - // Don't flag these comparisons in tests. Tests - // may be explicitly enforcing the invariant that - // a value isn't nil. - - var qualifier string - switch binop.Op { - case token.EQL: - qualifier = "never" - case token.NEQ: - qualifier = "always" - default: - panic("unreachable") - } - report.Report(pass, binop, fmt.Sprintf("this comparison is %s true", qualifier), - // TODO support swapped X and Y - report.Related(binop.X, fmt.Sprintf("the lhs of the comparison is the %s return value of this function call", report.Ordinal(idx+1))), - report.Related(obj, fmt.Sprintf("%s never returns a nil interface value", typeutil.FuncName(obj)))) - } - } - } - } - - return nil, nil -} - -var builtinLessThanZeroQ = pattern.MustParse(` - (Or - (BinaryExpr - (IntegerLiteral "0") - ">" - (CallExpr builtin@(Builtin (Or "len" "cap")) _)) - (BinaryExpr - (CallExpr builtin@(Builtin (Or "len" "cap")) _) - "<" - (IntegerLiteral "0"))) -`) - -func CheckBuiltinZeroComparison(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - matcher, ok := code.Match(pass, builtinLessThanZeroQ, node) - if !ok { - return - } - - builtin := matcher.State["builtin"].(*ast.Ident) - report.Report(pass, node, fmt.Sprintf("builtin function %s does not return negative values", builtin.Name)) - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - - return nil, nil -} - -var integerDivisionQ = pattern.MustParse(`(BinaryExpr (IntegerLiteral _) "/" (IntegerLiteral _))`) - -func CheckIntegerDivisionEqualsZero(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - _, ok := code.Match(pass, integerDivisionQ, node) - if !ok { - return - } - - val := constant.ToInt(pass.TypesInfo.Types[node.(ast.Expr)].Value) - if v, ok := constant.Uint64Val(val); ok && v == 0 { - report.Report(pass, node, fmt.Sprintf("the integer division '%s' results in zero", report.Render(pass, node))) - } - - // TODO: we could offer a suggested fix here, but I am not - // sure what it should be. There are many options to choose - // from. - - // Note: we experimented with flagging divisions that truncate - // (e.g. 4 / 3), but it ran into false positives in Go's - // 'time' package, which does this, deliberately: - // - // unixToInternal int64 = (1969*365 + 1969/4 - 1969/100 + 1969/400) * secondsPerDay - // - // The check also found a real bug in other code, but I don't - // think we can outright ban this kind of division. - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - - return nil, nil -} - -func CheckIneffectiveFieldAssignments(pass *analysis.Pass) (interface{}, error) { - // The analysis only considers the receiver and its first level - // fields. It doesn't look at other parameters, nor at nested - // fields. - // - // The analysis does not detect all kinds of dead stores, only - // those of fields that are never read after the write. That is, - // we do not flag 'a.x = 1; a.x = 2; _ = a.x'. We might explore - // this again if we add support for SROA to go/ir and implement - // https://github.com/dominikh/go-tools/issues/191. - - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR) -fnLoop: - for _, fn := range irpkg.SrcFuncs { - if recv := fn.Signature.Recv(); recv == nil { - continue - } else if _, ok := recv.Type().Underlying().(*types.Struct); !ok { - continue - } - - recv := fn.Params[0] - refs := irutil.FilterDebug(*recv.Referrers()) - if len(refs) != 1 { - continue - } - store, ok := refs[0].(*ir.Store) - if !ok { - continue - } - alloc, ok := store.Addr.(*ir.Alloc) - if !ok || alloc.Heap { - continue - } - - reads := map[int][]ir.Instruction{} - writes := map[int][]ir.Instruction{} - for _, ref := range *alloc.Referrers() { - switch ref := ref.(type) { - case *ir.FieldAddr: - for _, refref := range *ref.Referrers() { - switch refref.(type) { - case *ir.Store: - writes[ref.Field] = append(writes[ref.Field], refref) - case *ir.Load: - reads[ref.Field] = append(reads[ref.Field], refref) - case *ir.DebugRef: - continue - default: - // this should be safe… if the field address - // escapes, then alloc.Heap will be true. - // there should be no instructions left that, - // given this FieldAddr, without escaping, can - // effect a load or store. - continue - } - } - case *ir.Store: - // we could treat this as a store to every field, but - // we don't want to decide the semantics of partial - // struct initializers. should `v = t{x: 1}` also mark - // v.y as being written to? - if ref != store { - continue fnLoop - } - case *ir.Load: - // a load of the entire struct loads every field - for i := 0; i < recv.Type().Underlying().(*types.Struct).NumFields(); i++ { - reads[i] = append(reads[i], ref) - } - case *ir.DebugRef: - continue - default: - continue fnLoop - } - } - - offset := func(instr ir.Instruction) int { - for i, other := range instr.Block().Instrs { - if instr == other { - return i - } - } - panic("couldn't find instruction in its block") - } - - for field, ws := range writes { - rs := reads[field] - wLoop: - for _, w := range ws { - for _, r := range rs { - if w.Block() == r.Block() { - if offset(r) > offset(w) { - // found a reachable read of our write - continue wLoop - } - } else if irutil.Reachable(w.Block(), r.Block()) { - // found a reachable read of our write - continue wLoop - } - } - fieldName := recv.Type().Underlying().(*types.Struct).Field(field).Name() - report.Report(pass, w, fmt.Sprintf("ineffective assignment to field %s.%s", recv.Type().(*types.Named).Obj().Name(), fieldName)) - } - } - } - return nil, nil -} - -var negativeZeroFloatQ = pattern.MustParse(` - (Or - (UnaryExpr - "-" - (BasicLit "FLOAT" "0.0")) - - (UnaryExpr - "-" - (CallExpr conv@(Object (Or "float32" "float64")) lit@(Or (BasicLit "INT" "0") (BasicLit "FLOAT" "0.0")))) - - (CallExpr - conv@(Object (Or "float32" "float64")) - (UnaryExpr "-" lit@(BasicLit "INT" "0"))))`) - -func CheckNegativeZeroFloat(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, negativeZeroFloatQ, node) - if !ok { - return - } - - if conv, ok := m.State["conv"].(*types.TypeName); ok { - var replacement string - // TODO(dh): how does this handle type aliases? - if conv.Name() == "float32" { - replacement = `float32(math.Copysign(0, -1))` - } else { - replacement = `math.Copysign(0, -1)` - } - report.Report(pass, node, - fmt.Sprintf("in Go, the floating-point expression '%s' is the same as '%s(%s)', it does not produce a negative zero", - report.Render(pass, node), - conv.Name(), - report.Render(pass, m.State["lit"])), - report.Fixes(edit.Fix("use math.Copysign to create negative zero", edit.ReplaceWithString(node, replacement)))) - } else { - const replacement = `math.Copysign(0, -1)` - report.Report(pass, node, - "in Go, the floating-point literal '-0.0' is the same as '0.0', it does not produce a negative zero", - report.Fixes(edit.Fix("use math.Copysign to create negative zero", edit.ReplaceWithString(node, replacement)))) - } - } - code.Preorder(pass, fn, (*ast.UnaryExpr)(nil), (*ast.CallExpr)(nil)) - return nil, nil -} - -var ineffectiveURLQueryAddQ = pattern.MustParse(`(CallExpr (SelectorExpr (CallExpr (SelectorExpr recv (Ident "Query")) []) (Ident meth)) _)`) - -func CheckIneffectiveURLQueryModification(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): We could make this check more complex and detect - // pointless modifications of net/url.Values in general, but that - // requires us to get the state machine correct, else we'll cause - // false positives. - - fn := func(node ast.Node) { - m, ok := code.Match(pass, ineffectiveURLQueryAddQ, node) - if !ok { - return - } - if !code.IsOfType(pass, m.State["recv"].(ast.Expr), "*net/url.URL") { - return - } - switch m.State["meth"].(string) { - case "Add", "Del", "Set": - default: - return - } - report.Report(pass, node, "(*net/url.URL).Query returns a copy, modifying it doesn't change the URL") - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckBadRemoveAll(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - for _, b := range fn.Blocks { - for _, instr := range b.Instrs { - call, ok := instr.(ir.CallInstruction) - if !ok { - continue - } - if !irutil.IsCallTo(call.Common(), "os.RemoveAll") { - continue - } - - kind := "" - ex := "" - callName := "" - arg := irutil.Flatten(call.Common().Args[0]) - switch arg := arg.(type) { - case *ir.Call: - callName = irutil.CallName(&arg.Call) - if callName != "os.TempDir" { - continue - } - kind = "temporary" - ex = os.TempDir() - case *ir.Extract: - if arg.Index != 0 { - continue - } - first, ok := arg.Tuple.(*ir.Call) - if !ok { - continue - } - callName = irutil.CallName(&first.Call) - switch callName { - case "os.UserCacheDir": - kind = "cache" - ex, _ = os.UserCacheDir() - case "os.UserConfigDir": - kind = "config" - ex, _ = os.UserConfigDir() - case "os.UserHomeDir": - kind = "home" - ex, _ = os.UserHomeDir() - default: - continue - } - default: - continue - } - - if ex == "" { - report.Report(pass, call, fmt.Sprintf("this call to os.RemoveAll deletes the user's entire %s directory, not a subdirectory therein", kind), - report.Related(arg, fmt.Sprintf("this call to %s returns the user's %s directory", callName, kind))) - } else { - report.Report(pass, call, fmt.Sprintf("this call to os.RemoveAll deletes the user's entire %s directory, not a subdirectory therein", kind), - report.Related(arg, fmt.Sprintf("this call to %s returns the user's %s directory, for example %s", callName, kind, ex))) - } - } - } - } - return nil, nil -} - -var moduloOneQ = pattern.MustParse(`(BinaryExpr _ "%" (IntegerLiteral "1"))`) - -func CheckModuloOne(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - _, ok := code.Match(pass, moduloOneQ, node) - if !ok { - return - } - report.Report(pass, node, "x % 1 is always zero") - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -var typeAssertionShadowingElseQ = pattern.MustParse(`(IfStmt (AssignStmt [obj@(Ident _) ok@(Ident _)] ":=" assert@(TypeAssertExpr obj _)) ok _ elseBranch)`) - -func CheckTypeAssertionShadowingElse(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): without the IR-based verification, this check is able - // to find more bugs, but also more prone to false positives. It - // would be a good candidate for the 'codereview' category of - // checks. - - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - fn := func(node ast.Node) { - m, ok := code.Match(pass, typeAssertionShadowingElseQ, node) - if !ok { - return - } - shadow := pass.TypesInfo.ObjectOf(m.State["obj"].(*ast.Ident)) - shadowed := m.State["assert"].(*ast.TypeAssertExpr).X - - path, exact := astutil.PathEnclosingInterval(code.File(pass, shadow), shadow.Pos(), shadow.Pos()) - if !exact { - // TODO(dh): when can this happen? - return - } - irfn := ir.EnclosingFunction(irpkg, path) - if irfn == nil { - // For example for functions named "_", because we don't generate IR for them. - return - } - - shadoweeIR, isAddr := irfn.ValueForExpr(m.State["obj"].(*ast.Ident)) - if shadoweeIR == nil || isAddr { - // TODO(dh): is this possible? - return - } - - var branch ast.Node - switch br := m.State["elseBranch"].(type) { - case ast.Node: - branch = br - case []ast.Stmt: - branch = &ast.BlockStmt{List: br} - case nil: - return - default: - panic(fmt.Sprintf("unexpected type %T", br)) - } - - ast.Inspect(branch, func(node ast.Node) bool { - ident, ok := node.(*ast.Ident) - if !ok { - return true - } - if pass.TypesInfo.ObjectOf(ident) != shadow { - return true - } - - v, isAddr := irfn.ValueForExpr(ident) - if v == nil || isAddr { - return true - } - if irutil.Flatten(v) != shadoweeIR { - // Same types.Object, but different IR value. This - // either means that the variable has been - // assigned to since the type assertion, or that - // the variable has escaped to the heap. Either - // way, we shouldn't flag reads of it. - return true - } - - report.Report(pass, ident, - fmt.Sprintf("%s refers to the result of a failed type assertion and is a zero value, not the value that was being type-asserted", report.Render(pass, ident)), - report.Related(shadow, "this is the variable being read"), - report.Related(shadowed, "this is the variable being shadowed")) - return true - }) - } - code.Preorder(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} - -var ineffectiveSortQ = pattern.MustParse(`(AssignStmt target@(Ident _) "=" (CallExpr typ@(Symbol (Or "sort.Float64Slice" "sort.IntSlice" "sort.StringSlice")) [target]))`) - -func CheckIneffectiveSort(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, ineffectiveSortQ, node) - if !ok { - return - } - - _, ok = pass.TypesInfo.TypeOf(m.State["target"].(ast.Expr)).(*types.Slice) - if !ok { - // Avoid flagging 'x = sort.StringSlice(x)' where TypeOf(x) == sort.StringSlice - return - } - - var alternative string - typeName := types.TypeString(m.State["typ"].(*types.TypeName).Type(), nil) - switch typeName { - case "sort.Float64Slice": - alternative = "Float64s" - case "sort.IntSlice": - alternative = "Ints" - case "sort.StringSlice": - alternative = "Strings" - default: - panic(fmt.Sprintf("unreachable: %q", typeName)) - } - - r := &ast.CallExpr{ - Fun: &ast.SelectorExpr{ - X: &ast.Ident{Name: "sort"}, - Sel: &ast.Ident{Name: alternative}, - }, - Args: []ast.Expr{m.State["target"].(ast.Expr)}, - } - - report.Report(pass, node, - fmt.Sprintf("%s is a type, not a function, and %s doesn't sort your values; consider using sort.%s instead", - typeName, - report.Render(pass, node.(*ast.AssignStmt).Rhs[0]), - alternative), - report.Fixes(edit.Fix(fmt.Sprintf("replace with call to sort.%s", alternative), edit.ReplaceWithNode(pass.Fset, node, r)))) - } - code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) - return nil, nil -} - -var ineffectiveRandIntQ = pattern.MustParse(` - (CallExpr - (Symbol - name@(Or - "math/rand.Int31n" - "math/rand.Int63n" - "math/rand.Intn" - "(*math/rand.Rand).Int31n" - "(*math/rand.Rand).Int63n" - "(*math/rand.Rand).Intn")) - [(IntegerLiteral "1")])`) - -func CheckIneffectiveRandInt(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - m, ok := code.Match(pass, ineffectiveRandIntQ, node) - if !ok { - return - } - - report.Report(pass, node, - fmt.Sprintf("%s(n) generates a random value 0 <= x < n; that is, the generated values don't include n; %s therefore always returns 0", - m.State["name"], report.Render(pass, node))) - } - - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -var allocationNilCheckQ = pattern.MustParse(`(IfStmt _ cond@(BinaryExpr lhs op@(Or "==" "!=") (Builtin "nil")) _ _)`) - -func CheckAllocationNilCheck(pass *analysis.Pass) (interface{}, error) { - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - - var path []ast.Node - fn := func(node ast.Node, stack []ast.Node) { - m, ok := code.Match(pass, allocationNilCheckQ, node) - if !ok { - return - } - cond := m.State["cond"].(ast.Node) - if _, ok := code.Match(pass, checkAddressIsNilQ, cond); ok { - // Don't duplicate diagnostics reported by SA4022 - return - } - lhs := m.State["lhs"].(ast.Expr) - path = path[:0] - for i := len(stack) - 1; i >= 0; i-- { - path = append(path, stack[i]) - } - irfn := ir.EnclosingFunction(irpkg, path) - if irfn == nil { - // For example for functions named "_", because we don't generate IR for them. - return - } - v, isAddr := irfn.ValueForExpr(lhs) - if isAddr { - return - } - - seen := map[ir.Value]struct{}{} - var values []ir.Value - var neverNil func(v ir.Value, track bool) bool - neverNil = func(v ir.Value, track bool) bool { - if _, ok := seen[v]; ok { - return true - } - seen[v] = struct{}{} - switch v := v.(type) { - case *ir.MakeClosure, *ir.Function: - if track { - values = append(values, v) - } - return true - case *ir.MakeChan, *ir.MakeMap, *ir.MakeSlice, *ir.Alloc: - if track { - values = append(values, v) - } - return true - case *ir.Slice: - if track { - values = append(values, v) - } - return neverNil(v.X, false) - case *ir.FieldAddr: - if track { - values = append(values, v) - } - return neverNil(v.X, false) - case *ir.Sigma: - return neverNil(v.X, true) - case *ir.Phi: - for _, e := range v.Edges { - if !neverNil(e, true) { - return false - } - } - return true - default: - return false - } - } - - if !neverNil(v, true) { - return - } - - var qualifier string - if op := m.State["op"].(token.Token); op == token.EQL { - qualifier = "never" - } else { - qualifier = "always" - } - fallback := fmt.Sprintf("this nil check is %s true", qualifier) - - sort.Slice(values, func(i, j int) bool { return values[i].Pos() < values[j].Pos() }) - - if ident, ok := m.State["lhs"].(*ast.Ident); ok { - if _, ok := pass.TypesInfo.ObjectOf(ident).(*types.Var); ok { - var opts []report.Option - if v.Parent() == irfn { - if len(values) == 1 { - opts = append(opts, report.Related(values[0], fmt.Sprintf("this is the value of %s", ident.Name))) - } else { - for _, vv := range values { - opts = append(opts, report.Related(vv, fmt.Sprintf("this is one of the value of %s", ident.Name))) - } - } - } - - switch v.(type) { - case *ir.MakeClosure, *ir.Function: - report.Report(pass, cond, "the checked variable contains a function and is never nil; did you mean to call it?", opts...) - default: - report.Report(pass, cond, fallback, opts...) - } - } else { - if _, ok := v.(*ir.Function); ok { - report.Report(pass, cond, "functions are never nil; did you mean to call it?") - } else { - report.Report(pass, cond, fallback) - } - } - } else { - if _, ok := v.(*ir.Function); ok { - report.Report(pass, cond, "functions are never nil; did you mean to call it?") - } else { - report.Report(pass, cond, fallback) - } - } - } - code.PreorderStack(pass, fn, (*ast.IfStmt)(nil)) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/staticcheck/rules.go b/vendor/honnef.co/go/tools/staticcheck/rules.go deleted file mode 100644 index debdf5d23..000000000 --- a/vendor/honnef.co/go/tools/staticcheck/rules.go +++ /dev/null @@ -1,294 +0,0 @@ -package staticcheck - -import ( - "fmt" - "go/constant" - "go/types" - "net" - "net/url" - "regexp" - "sort" - "strconv" - "strings" - "time" - "unicode/utf8" - - "honnef.co/go/tools/analysis/code" - "honnef.co/go/tools/go/ir" - "honnef.co/go/tools/go/ir/irutil" - "honnef.co/go/tools/go/types/typeutil" - - "golang.org/x/tools/go/analysis" -) - -const ( - MsgInvalidHostPort = "invalid port or service name in host:port pair" - MsgInvalidUTF8 = "argument is not a valid UTF-8 encoded string" - MsgNonUniqueCutset = "cutset contains duplicate characters" -) - -type Call struct { - Pass *analysis.Pass - Instr ir.CallInstruction - Args []*Argument - - Parent *ir.Function - - invalids []string -} - -func (c *Call) Invalid(msg string) { - c.invalids = append(c.invalids, msg) -} - -type Argument struct { - Value Value - invalids []string -} - -type Value struct { - Value ir.Value -} - -func (arg *Argument) Invalid(msg string) { - arg.invalids = append(arg.invalids, msg) -} - -type CallCheck func(call *Call) - -func extractConstExpectKind(v ir.Value, kind constant.Kind) *ir.Const { - k := extractConst(v) - if k == nil || k.Value == nil || k.Value.Kind() != kind { - return nil - } - return k -} - -func extractConst(v ir.Value) *ir.Const { - v = irutil.Flatten(v) - switch v := v.(type) { - case *ir.Const: - return v - case *ir.MakeInterface: - return extractConst(v.X) - default: - return nil - } -} - -func ValidateRegexp(v Value) error { - if c := extractConstExpectKind(v.Value, constant.String); c != nil { - s := constant.StringVal(c.Value) - if _, err := regexp.Compile(s); err != nil { - return err - } - } - return nil -} - -func ValidateTimeLayout(v Value) error { - if c := extractConstExpectKind(v.Value, constant.String); c != nil { - s := constant.StringVal(c.Value) - s = strings.Replace(s, "_", " ", -1) - s = strings.Replace(s, "Z", "-", -1) - _, err := time.Parse(s, s) - if err != nil { - return err - } - } - return nil -} - -func ValidateURL(v Value) error { - if c := extractConstExpectKind(v.Value, constant.String); c != nil { - s := constant.StringVal(c.Value) - _, err := url.Parse(s) - if err != nil { - return fmt.Errorf("%q is not a valid URL: %s", s, err) - } - } - return nil -} - -func InvalidUTF8(v Value) bool { - if c := extractConstExpectKind(v.Value, constant.String); c != nil { - s := constant.StringVal(c.Value) - if !utf8.ValidString(s) { - return true - } - } - return false -} - -func UnbufferedChannel(v Value) bool { - // TODO(dh): this check of course misses many cases of unbuffered - // channels, such as any in phi or sigma nodes. We'll eventually - // replace this function. - val := v.Value - if ct, ok := val.(*ir.ChangeType); ok { - val = ct.X - } - mk, ok := val.(*ir.MakeChan) - if !ok { - return false - } - if k, ok := mk.Size.(*ir.Const); ok && k.Value.Kind() == constant.Int { - if v, ok := constant.Int64Val(k.Value); ok && v == 0 { - return true - } - } - return false -} - -func Pointer(v Value) bool { - switch v.Value.Type().Underlying().(type) { - case *types.Pointer, *types.Interface: - return true - } - return false -} - -func ConvertedFromInt(v Value) bool { - conv, ok := v.Value.(*ir.Convert) - if !ok { - return false - } - b, ok := conv.X.Type().Underlying().(*types.Basic) - if !ok { - return false - } - if (b.Info() & types.IsInteger) == 0 { - return false - } - return true -} - -func validEncodingBinaryType(pass *analysis.Pass, typ types.Type) bool { - typ = typ.Underlying() - switch typ := typ.(type) { - case *types.Basic: - switch typ.Kind() { - case types.Uint8, types.Uint16, types.Uint32, types.Uint64, - types.Int8, types.Int16, types.Int32, types.Int64, - types.Float32, types.Float64, types.Complex64, types.Complex128, types.Invalid: - return true - case types.Bool: - return code.IsGoVersion(pass, 8) - } - return false - case *types.Struct: - n := typ.NumFields() - for i := 0; i < n; i++ { - if !validEncodingBinaryType(pass, typ.Field(i).Type()) { - return false - } - } - return true - case *types.Array: - return validEncodingBinaryType(pass, typ.Elem()) - case *types.Interface: - // we can't determine if it's a valid type or not - return true - } - return false -} - -func CanBinaryMarshal(pass *analysis.Pass, v Value) bool { - typ := v.Value.Type().Underlying() - if ttyp, ok := typ.(*types.Pointer); ok { - typ = ttyp.Elem().Underlying() - } - if ttyp, ok := typ.(interface { - Elem() types.Type - }); ok { - if _, ok := ttyp.(*types.Pointer); !ok { - typ = ttyp.Elem() - } - } - - return validEncodingBinaryType(pass, typ) -} - -func RepeatZeroTimes(name string, arg int) CallCheck { - return func(call *Call) { - arg := call.Args[arg] - if k, ok := arg.Value.Value.(*ir.Const); ok && k.Value.Kind() == constant.Int { - if v, ok := constant.Int64Val(k.Value); ok && v == 0 { - arg.Invalid(fmt.Sprintf("calling %s with n == 0 will return no results, did you mean -1?", name)) - } - } - } -} - -func validateServiceName(s string) bool { - if len(s) < 1 || len(s) > 15 { - return false - } - if s[0] == '-' || s[len(s)-1] == '-' { - return false - } - if strings.Contains(s, "--") { - return false - } - hasLetter := false - for _, r := range s { - if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') { - hasLetter = true - continue - } - if r >= '0' && r <= '9' { - continue - } - return false - } - return hasLetter -} - -func validatePort(s string) bool { - n, err := strconv.ParseInt(s, 10, 64) - if err != nil { - return validateServiceName(s) - } - return n >= 0 && n <= 65535 -} - -func ValidHostPort(v Value) bool { - if k := extractConstExpectKind(v.Value, constant.String); k != nil { - s := constant.StringVal(k.Value) - if s == "" { - return true - } - _, port, err := net.SplitHostPort(s) - if err != nil { - return false - } - // TODO(dh): check hostname - if !validatePort(port) { - return false - } - } - return true -} - -// ConvertedFrom reports whether value v was converted from type typ. -func ConvertedFrom(v Value, typ string) bool { - change, ok := v.Value.(*ir.ChangeType) - return ok && typeutil.IsType(change.X.Type(), typ) -} - -func UniqueStringCutset(v Value) bool { - if c := extractConstExpectKind(v.Value, constant.String); c != nil { - s := constant.StringVal(c.Value) - rs := runeSlice(s) - if len(rs) < 2 { - return true - } - sort.Sort(rs) - for i, r := range rs[1:] { - if rs[i] == r { - return false - } - } - } - return true -} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1000/sa1000.go b/vendor/honnef.co/go/tools/staticcheck/sa1000/sa1000.go new file mode 100644 index 000000000..3a1356ae3 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1000/sa1000.go @@ -0,0 +1,46 @@ +package sa1000 + +import ( + "go/constant" + "regexp" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1000", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid regular expression`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "regexp.MustCompile": check, + "regexp.Compile": check, + "regexp.Match": check, + "regexp.MatchReader": check, + "regexp.MatchString": check, +} + +func check(call *callcheck.Call) { + arg := call.Args[0] + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.String); c != nil { + s := constant.StringVal(c.Value) + if _, err := regexp.Compile(s); err != nil { + arg.Invalid(err.Error()) + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1001/sa1001.go b/vendor/honnef.co/go/tools/staticcheck/sa1001/sa1001.go new file mode 100644 index 000000000..659a9a63b --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1001/sa1001.go @@ -0,0 +1,76 @@ +package sa1001 + +import ( + "go/ast" + htmltemplate "html/template" + "strings" + texttemplate "text/template" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid template`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + // OPT(dh): use integer for kind + var kind string + switch code.CallName(pass, call) { + case "(*text/template.Template).Parse": + kind = "text" + case "(*html/template.Template).Parse": + kind = "html" + default: + return + } + sel := call.Fun.(*ast.SelectorExpr) + if !code.IsCallToAny(pass, sel.X, "text/template.New", "html/template.New") { + // TODO(dh): this is a cheap workaround for templates with + // different delims. A better solution with less false + // negatives would use data flow analysis to see where the + // template comes from and where it has been + return + } + s, ok := code.ExprToString(pass, call.Args[knowledge.Arg("(*text/template.Template).Parse.text")]) + if !ok { + return + } + var err error + switch kind { + case "text": + _, err = texttemplate.New("").Parse(s) + case "html": + _, err = htmltemplate.New("").Parse(s) + } + if err != nil { + // TODO(dominikh): whitelist other parse errors, if any + if strings.Contains(err.Error(), "unexpected") || + strings.Contains(err.Error(), "bad character") { + report.Report(pass, call.Args[knowledge.Arg("(*text/template.Template).Parse.text")], err.Error()) + } + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1002/sa1002.go b/vendor/honnef.co/go/tools/staticcheck/sa1002/sa1002.go new file mode 100644 index 000000000..ddc207675 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1002/sa1002.go @@ -0,0 +1,45 @@ +package sa1002 + +import ( + "go/constant" + "strings" + "time" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1002", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid format in \'time.Parse\'`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "time.Parse": func(call *callcheck.Call) { + arg := call.Args[knowledge.Arg("time.Parse.layout")] + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.String); c != nil { + s := constant.StringVal(c.Value) + s = strings.Replace(s, "_", " ", -1) + s = strings.Replace(s, "Z", "-", -1) + _, err := time.Parse(s, s) + if err != nil { + arg.Invalid(err.Error()) + } + } + }, +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1003/sa1003.go b/vendor/honnef.co/go/tools/staticcheck/sa1003/sa1003.go new file mode 100644 index 000000000..4513ed244 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1003/sa1003.go @@ -0,0 +1,92 @@ +package sa1003 + +import ( + "fmt" + "go/types" + "go/version" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1003", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkEncodingBinaryRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Unsupported argument to functions in \'encoding/binary\'`, + Text: `The \'encoding/binary\' package can only serialize types with known sizes. +This precludes the use of the \'int\' and \'uint\' types, as their sizes +differ on different architectures. Furthermore, it doesn't support +serializing maps, channels, strings, or functions. + +Before Go 1.8, \'bool\' wasn't supported, either.`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkEncodingBinaryRules = map[string]callcheck.Check{ + "encoding/binary.Write": func(call *callcheck.Call) { + arg := call.Args[knowledge.Arg("encoding/binary.Write.data")] + if !CanBinaryMarshal(call.Pass, call.Parent, arg.Value) { + arg.Invalid(fmt.Sprintf("value of type %s cannot be used with binary.Write", arg.Value.Value.Type())) + } + }, +} + +func CanBinaryMarshal(pass *analysis.Pass, node code.Positioner, v callcheck.Value) bool { + typ := v.Value.Type().Underlying() + if ttyp, ok := typ.(*types.Pointer); ok { + typ = ttyp.Elem().Underlying() + } + if ttyp, ok := types.Unalias(typ).(interface { + Elem() types.Type + }); ok { + if _, ok := ttyp.(*types.Pointer); !ok { + typ = ttyp.Elem() + } + } + + return validEncodingBinaryType(pass, node, typ) +} + +func validEncodingBinaryType(pass *analysis.Pass, node code.Positioner, typ types.Type) bool { + typ = typ.Underlying() + switch typ := typ.(type) { + case *types.Basic: + switch typ.Kind() { + case types.Uint8, types.Uint16, types.Uint32, types.Uint64, + types.Int8, types.Int16, types.Int32, types.Int64, + types.Float32, types.Float64, types.Complex64, types.Complex128, types.Invalid: + return true + case types.Bool: + return version.Compare(code.StdlibVersion(pass, node), "go1.8") >= 0 + } + return false + case *types.Struct: + n := typ.NumFields() + for i := 0; i < n; i++ { + if !validEncodingBinaryType(pass, node, typ.Field(i).Type()) { + return false + } + } + return true + case *types.Array: + return validEncodingBinaryType(pass, node, typ.Elem()) + case *types.Interface: + // we can't determine if it's a valid type or not + return true + } + return false +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1004/sa1004.go b/vendor/honnef.co/go/tools/staticcheck/sa1004/sa1004.go new file mode 100644 index 000000000..c65de9271 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1004/sa1004.go @@ -0,0 +1,78 @@ +package sa1004 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1004", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Suspiciously small untyped constant in \'time.Sleep\'`, + Text: `The \'time\'.Sleep function takes a \'time.Duration\' as its only argument. +Durations are expressed in nanoseconds. Thus, calling \'time.Sleep(1)\' +will sleep for 1 nanosecond. This is a common source of bugs, as sleep +functions in other languages often accept seconds or milliseconds. + +The \'time\' package provides constants such as \'time.Second\' to express +large durations. These can be combined with arithmetic to express +arbitrary durations, for example \'5 * time.Second\' for 5 seconds. + +If you truly meant to sleep for a tiny amount of time, use +\'n * time.Nanosecond\' to signal to Staticcheck that you did mean to sleep +for some amount of nanoseconds.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkTimeSleepConstantPatternQ = pattern.MustParse(`(CallExpr (Symbol "time.Sleep") lit@(IntegerLiteral value))`) + checkTimeSleepConstantPatternRns = pattern.MustParse(`(BinaryExpr duration "*" (SelectorExpr (Ident "time") (Ident "Nanosecond")))`) + checkTimeSleepConstantPatternRs = pattern.MustParse(`(BinaryExpr duration "*" (SelectorExpr (Ident "time") (Ident "Second")))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkTimeSleepConstantPatternQ, node) + if !ok { + return + } + n, ok := constant.Int64Val(m.State["value"].(types.TypeAndValue).Value) + if !ok { + return + } + if n == 0 || n > 120 { + // time.Sleep(0) is a seldom used pattern in concurrency + // tests. >120 might be intentional. 120 was chosen + // because the user could've meant 2 minutes. + return + } + + lit := m.State["lit"].(ast.Node) + report.Report(pass, lit, + fmt.Sprintf("sleeping for %d nanoseconds is probably a bug; be explicit if it isn't", n), report.Fixes( + edit.Fix("explicitly use nanoseconds", edit.ReplaceWithPattern(pass.Fset, lit, checkTimeSleepConstantPatternRns, pattern.State{"duration": lit})), + edit.Fix("use seconds", edit.ReplaceWithPattern(pass.Fset, lit, checkTimeSleepConstantPatternRs, pattern.State{"duration": lit})))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1005/sa1005.go b/vendor/honnef.co/go/tools/staticcheck/sa1005/sa1005.go new file mode 100644 index 000000000..454dc01c6 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1005/sa1005.go @@ -0,0 +1,68 @@ +package sa1005 + +import ( + "go/ast" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1005", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid first argument to \'exec.Command\'`, + Text: `\'os/exec\' runs programs directly (using variants of the fork and exec +system calls on Unix systems). This shouldn't be confused with running +a command in a shell. The shell will allow for features such as input +redirection, pipes, and general scripting. The shell is also +responsible for splitting the user's input into a program name and its +arguments. For example, the equivalent to + + ls / /tmp + +would be + + exec.Command("ls", "/", "/tmp") + +If you want to run a command in a shell, consider using something like +the following – but be aware that not all systems, particularly +Windows, will have a \'/bin/sh\' program: + + exec.Command("/bin/sh", "-c", "ls | grep Awesome")`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + if !code.IsCallTo(pass, call, "os/exec.Command") { + return + } + val, ok := code.ExprToString(pass, call.Args[knowledge.Arg("os/exec.Command.name")]) + if !ok { + return + } + if !strings.Contains(val, " ") || strings.Contains(val, `\`) || strings.Contains(val, "/") { + return + } + report.Report(pass, call.Args[knowledge.Arg("os/exec.Command.name")], + "first argument to exec.Command looks like a shell command, but a program name or path are expected") + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1006/sa1006.go b/vendor/honnef.co/go/tools/staticcheck/sa1006/sa1006.go new file mode 100644 index 000000000..06b77436d --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1006/sa1006.go @@ -0,0 +1,107 @@ +package sa1006 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1006", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'Printf\' with dynamic first argument and no further arguments`, + Text: `Using \'fmt.Printf\' with a dynamic first argument can lead to unexpected +output. The first argument is a format string, where certain character +combinations have special meaning. If, for example, a user were to +enter a string such as + + Interest rate: 5% + +and you printed it with + + fmt.Printf(s) + +it would lead to the following output: + + Interest rate: 5%!(NOVERB). + +Similarly, forming the first parameter via string concatenation with +user input should be avoided for the same reason. When printing user +input, either use a variant of \'fmt.Print\', or use the \'%s\' Printf verb +and pass the string as an argument.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + name := code.CallName(pass, call) + var arg int + + switch name { + case "fmt.Errorf", "fmt.Printf", "fmt.Sprintf", + "log.Fatalf", "log.Panicf", "log.Printf", "(*log.Logger).Printf", + "(*testing.common).Logf", "(*testing.common).Errorf", + "(*testing.common).Fatalf", "(*testing.common).Skipf", + "(testing.TB).Logf", "(testing.TB).Errorf", + "(testing.TB).Fatalf", "(testing.TB).Skipf": + arg = knowledge.Arg("fmt.Printf.format") + case "fmt.Fprintf": + arg = knowledge.Arg("fmt.Fprintf.format") + default: + return + } + if len(call.Args) != arg+1 { + // This filters out calls of method expressions like (*log.Logger).Printf(nil, s) + return + } + switch call.Args[arg].(type) { + case *ast.CallExpr, *ast.Ident: + default: + return + } + + if _, ok := pass.TypesInfo.TypeOf(call.Args[arg]).(*types.Tuple); ok { + // the called function returns multiple values and got + // splatted into the call. for all we know, it is + // returning good arguments. + return + } + + var alt string + if name == "fmt.Errorf" { + // The alternative to fmt.Errorf isn't fmt.Error but errors.New + alt = "errors.New" + } else { + // This can be either a function call like log.Printf or a method call with an + // arbitrarily complex selector, such as foo.bar[0].Printf. In either case, + // all we have to do is remove the final 'f' from the existing call.Fun + // expression. + alt = report.Render(pass, call.Fun) + alt = alt[:len(alt)-1] + } + report.Report(pass, call, + "printf-style function with dynamic format string and no further arguments should use print-style function instead", + report.Fixes(edit.Fix(fmt.Sprintf("use %s instead of %s", alt, name), edit.ReplaceWithString(call.Fun, alt)))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1007/sa1007.go b/vendor/honnef.co/go/tools/staticcheck/sa1007/sa1007.go new file mode 100644 index 000000000..8aa6958ea --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1007/sa1007.go @@ -0,0 +1,43 @@ +package sa1007 + +import ( + "fmt" + "go/constant" + "net/url" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1007", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid URL in \'net/url.Parse\'`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "net/url.Parse": func(call *callcheck.Call) { + arg := call.Args[knowledge.Arg("net/url.Parse.rawurl")] + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.String); c != nil { + s := constant.StringVal(c.Value) + _, err := url.Parse(s) + if err != nil { + arg.Invalid(fmt.Sprintf("%q is not a valid URL: %s", s, err)) + } + } + }, +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1008/sa1008.go b/vendor/honnef.co/go/tools/staticcheck/sa1008/sa1008.go new file mode 100644 index 000000000..60e78d5be --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1008/sa1008.go @@ -0,0 +1,111 @@ +package sa1008 + +import ( + "fmt" + "go/ast" + "net/http" + "strconv" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "golang.org/x/tools/go/ast/inspector" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1008", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Non-canonical key in \'http.Header\' map`, + Text: `Keys in \'http.Header\' maps are canonical, meaning they follow a specific +combination of uppercase and lowercase letters. Methods such as +\'http.Header.Add\' and \'http.Header.Del\' convert inputs into this canonical +form before manipulating the map. + +When manipulating \'http.Header\' maps directly, as opposed to using the +provided methods, care should be taken to stick to canonical form in +order to avoid inconsistencies. The following piece of code +demonstrates one such inconsistency: + + h := http.Header{} + h["etag"] = []string{"1234"} + h.Add("etag", "5678") + fmt.Println(h) + + // Output: + // map[Etag:[5678] etag:[1234]] + +The easiest way of obtaining the canonical form of a key is to use +\'http.CanonicalHeaderKey\'.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node, push bool) bool { + if !push { + return false + } + if assign, ok := node.(*ast.AssignStmt); ok { + // TODO(dh): This risks missing some Header reads, for + // example in `h1["foo"] = h2["foo"]` – these edge + // cases are probably rare enough to ignore for now. + for _, expr := range assign.Lhs { + op, ok := expr.(*ast.IndexExpr) + if !ok { + continue + } + if code.IsOfTypeWithName(pass, op.X, "net/http.Header") { + return false + } + } + return true + } + op, ok := node.(*ast.IndexExpr) + if !ok { + return true + } + if !code.IsOfTypeWithName(pass, op.X, "net/http.Header") { + return true + } + s, ok := code.ExprToString(pass, op.Index) + if !ok { + return true + } + canonical := http.CanonicalHeaderKey(s) + if s == canonical { + return true + } + var fix analysis.SuggestedFix + switch op.Index.(type) { + case *ast.BasicLit: + fix = edit.Fix("canonicalize header key", edit.ReplaceWithString(op.Index, strconv.Quote(canonical))) + case *ast.Ident: + call := &ast.CallExpr{ + Fun: edit.Selector("http", "CanonicalHeaderKey"), + Args: []ast.Expr{op.Index}, + } + fix = edit.Fix("wrap in http.CanonicalHeaderKey", edit.ReplaceWithNode(pass.Fset, op.Index, call)) + } + msg := fmt.Sprintf("keys in http.Header are canonicalized, %q is not canonical; fix the constant or use http.CanonicalHeaderKey", s) + if fix.Message != "" { + report.Report(pass, op, msg, report.Fixes(fix)) + } else { + report.Report(pass, op, msg) + } + return true + } + pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.AssignStmt)(nil), (*ast.IndexExpr)(nil)}, fn) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1010/sa1010.go b/vendor/honnef.co/go/tools/staticcheck/sa1010/sa1010.go new file mode 100644 index 000000000..2ad6b1fe4 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1010/sa1010.go @@ -0,0 +1,53 @@ +package sa1010 + +import ( + "fmt" + "go/constant" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1010", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkRegexpFindAllRules), + }, + Doc: &lint.RawDocumentation{ + Title: `\'(*regexp.Regexp).FindAll\' called with \'n == 0\', which will always return zero results`, + Text: `If \'n >= 0\', the function returns at most \'n\' matches/submatches. To +return all results, specify a negative number.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkRegexpFindAllRules = map[string]callcheck.Check{ + "(*regexp.Regexp).FindAll": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllIndex": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllString": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllStringIndex": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllStringSubmatch": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllStringSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllSubmatch": RepeatZeroTimes("a FindAll method", 1), + "(*regexp.Regexp).FindAllSubmatchIndex": RepeatZeroTimes("a FindAll method", 1), +} + +func RepeatZeroTimes(name string, arg int) callcheck.Check { + return func(call *callcheck.Call) { + arg := call.Args[arg] + if k, ok := arg.Value.Value.(*ir.Const); ok && k.Value.Kind() == constant.Int { + if v, ok := constant.Int64Val(k.Value); ok && v == 0 { + arg.Invalid(fmt.Sprintf("calling %s with n == 0 will return no results, did you mean -1?", name)) + } + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1011/sa1011.go b/vendor/honnef.co/go/tools/staticcheck/sa1011/sa1011.go new file mode 100644 index 000000000..5b86c6ded --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1011/sa1011.go @@ -0,0 +1,47 @@ +package sa1011 + +import ( + "go/constant" + "unicode/utf8" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1011", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkUTF8CutsetRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Various methods in the \"strings\" package expect valid UTF-8, but invalid input is provided`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkUTF8CutsetRules = map[string]callcheck.Check{ + "strings.IndexAny": check, + "strings.LastIndexAny": check, + "strings.ContainsAny": check, + "strings.Trim": check, + "strings.TrimLeft": check, + "strings.TrimRight": check, +} + +func check(call *callcheck.Call) { + arg := call.Args[1] + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.String); c != nil { + s := constant.StringVal(c.Value) + if !utf8.ValidString(s) { + arg.Invalid("argument is not a valid UTF-8 encoded string") + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1012/sa1012.go b/vendor/honnef.co/go/tools/staticcheck/sa1012/sa1012.go new file mode 100644 index 000000000..1bf771210 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1012/sa1012.go @@ -0,0 +1,72 @@ +package sa1012 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1012", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `A nil \'context.Context\' is being passed to a function, consider using \'context.TODO\' instead`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkNilContextQ = pattern.MustParse(`(CallExpr fun@(Symbol _) (Builtin "nil"):_)`) + +func run(pass *analysis.Pass) (interface{}, error) { + todo := &ast.CallExpr{ + Fun: edit.Selector("context", "TODO"), + } + bg := &ast.CallExpr{ + Fun: edit.Selector("context", "Background"), + } + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkNilContextQ, node) + if !ok { + return + } + + call := node.(*ast.CallExpr) + fun, ok := m.State["fun"].(*types.Func) + if !ok { + // it might also be a builtin + return + } + sig := fun.Type().(*types.Signature) + if sig.Params().Len() == 0 { + // Our CallExpr might've matched a method expression, like + // (*T).Foo(nil) – here, nil isn't the first argument of + // the Foo method, but the method receiver. + return + } + if !typeutil.IsTypeWithName(sig.Params().At(0).Type(), "context.Context") { + return + } + report.Report(pass, call.Args[0], + "do not pass a nil Context, even if a function permits it; pass context.TODO if you are unsure about which Context to use", report.Fixes( + edit.Fix("use context.TODO", edit.ReplaceWithNode(pass.Fset, call.Args[0], todo)), + edit.Fix("use context.Background", edit.ReplaceWithNode(pass.Fset, call.Args[0], bg)))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1013/sa1013.go b/vendor/honnef.co/go/tools/staticcheck/sa1013/sa1013.go new file mode 100644 index 000000000..722baaa6f --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1013/sa1013.go @@ -0,0 +1,50 @@ +package sa1013 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1013", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'io.Seeker.Seek\' is being called with the whence constant as the first argument, but it should be the second`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkSeekerQ = pattern.MustParse(`(CallExpr fun@(SelectorExpr _ (Ident "Seek")) [arg1@(SelectorExpr _ (Symbol (Or "io.SeekStart" "io.SeekCurrent" "io.SeekEnd"))) arg2])`) + checkSeekerR = pattern.MustParse(`(CallExpr fun [arg2 arg1])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, edits, ok := code.MatchAndEdit(pass, checkSeekerQ, checkSeekerR, node); ok { + if !code.IsMethod(pass, m.State["fun"].(*ast.SelectorExpr), "Seek", knowledge.Signatures["(io.Seeker).Seek"]) { + return + } + report.Report(pass, node, "the first argument of io.Seeker is the offset, but an io.Seek* constant is being used instead", + report.Fixes(edit.Fix("swap arguments", edits...))) + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1014/sa1014.go b/vendor/honnef.co/go/tools/staticcheck/sa1014/sa1014.go new file mode 100644 index 000000000..90d676af2 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1014/sa1014.go @@ -0,0 +1,52 @@ +package sa1014 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1014", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkUnmarshalPointerRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Non-pointer value passed to \'Unmarshal\' or \'Decode\'`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkUnmarshalPointerRules = map[string]callcheck.Check{ + "encoding/xml.Unmarshal": unmarshalPointer("xml.Unmarshal", 1), + "(*encoding/xml.Decoder).Decode": unmarshalPointer("Decode", 0), + "(*encoding/xml.Decoder).DecodeElement": unmarshalPointer("DecodeElement", 0), + "encoding/json.Unmarshal": unmarshalPointer("json.Unmarshal", 1), + "(*encoding/json.Decoder).Decode": unmarshalPointer("Decode", 0), +} + +func unmarshalPointer(name string, arg int) callcheck.Check { + return func(call *callcheck.Call) { + if !Pointer(call.Args[arg].Value) { + call.Args[arg].Invalid(fmt.Sprintf("%s expects to unmarshal into a pointer, but the provided value is not a pointer", name)) + } + } +} + +func Pointer(v callcheck.Value) bool { + switch v.Value.Type().Underlying().(type) { + case *types.Pointer, *types.Interface: + return true + } + return false +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1015/sa1015.go b/vendor/honnef.co/go/tools/staticcheck/sa1015/sa1015.go new file mode 100644 index 000000000..386c1a255 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1015/sa1015.go @@ -0,0 +1,69 @@ +package sa1015 + +import ( + "go/token" + "go/version" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1015", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Using \'time.Tick\' in a way that will leak. Consider using \'time.NewTicker\', and only use \'time.Tick\' in tests, commands and endless functions`, + + Text: `Before Go 1.23, \'time.Ticker\'s had to be closed to be able to be garbage +collected. Since \'time.Tick\' doesn't make it possible to close the underlying +ticker, using it repeatedly would leak memory. + +Go 1.23 fixes this by allowing tickers to be collected even if they weren't closed.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + if fn.Pos() == token.NoPos || version.Compare(code.StdlibVersion(pass, fn), "go1.23") >= 0 { + // Beginning with Go 1.23, the GC is able to collect unreferenced, unclosed + // tickers, which makes time.Tick safe(r) to use. + // + // When we don't have a valid position, we err on the side of false negatives. + // This shouldn't actually lead to any false negatives, as no functions + // without valid positions (such as the synthesized init function) should be + // able to use time.Tick. + continue + } + + if code.IsMainLike(pass) || code.IsInTest(pass, fn) { + continue + } + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + call, ok := ins.(*ir.Call) + if !ok || !irutil.IsCallTo(call.Common(), "time.Tick") { + continue + } + if !irutil.Terminates(call.Parent()) { + continue + } + report.Report(pass, call, "using time.Tick leaks the underlying ticker, consider using it only in endless functions, tests and the main package, and use time.NewTicker here") + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1016/sa1016.go b/vendor/honnef.co/go/tools/staticcheck/sa1016/sa1016.go new file mode 100644 index 000000000..fa9c62024 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1016/sa1016.go @@ -0,0 +1,112 @@ +package sa1016 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1016", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Trapping a signal that cannot be trapped`, + Text: `Not all signals can be intercepted by a process. Specifically, on +UNIX-like systems, the \'syscall.SIGKILL\' and \'syscall.SIGSTOP\' signals are +never passed to the process, but instead handled directly by the +kernel. It is therefore pointless to try and handle these signals.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + isSignal := func(pass *analysis.Pass, expr ast.Expr, name string) bool { + if expr, ok := expr.(*ast.SelectorExpr); ok { + return code.SelectorName(pass, expr) == name + } else { + return false + } + } + + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + if !code.IsCallToAny(pass, call, + "os/signal.Ignore", "os/signal.Notify", "os/signal.Reset") { + return + } + + hasSigterm := false + for _, arg := range call.Args { + if conv, ok := arg.(*ast.CallExpr); ok && isSignal(pass, conv.Fun, "os.Signal") { + arg = conv.Args[0] + } + + if isSignal(pass, arg, "syscall.SIGTERM") { + hasSigterm = true + break + } + + } + for i, arg := range call.Args { + if conv, ok := arg.(*ast.CallExpr); ok && isSignal(pass, conv.Fun, "os.Signal") { + arg = conv.Args[0] + } + + if isSignal(pass, arg, "os.Kill") || isSignal(pass, arg, "syscall.SIGKILL") { + var fixes []analysis.SuggestedFix + if !hasSigterm { + nargs := make([]ast.Expr, len(call.Args)) + for j, a := range call.Args { + if i == j { + nargs[j] = edit.Selector("syscall", "SIGTERM") + } else { + nargs[j] = a + } + } + ncall := *call + ncall.Args = nargs + fixes = append(fixes, edit.Fix(fmt.Sprintf("use syscall.SIGTERM instead of %s", report.Render(pass, arg)), edit.ReplaceWithNode(pass.Fset, call, &ncall))) + } + nargs := make([]ast.Expr, 0, len(call.Args)) + for j, a := range call.Args { + if i == j { + continue + } + nargs = append(nargs, a) + } + ncall := *call + ncall.Args = nargs + fixes = append(fixes, edit.Fix(fmt.Sprintf("remove %s from list of arguments", report.Render(pass, arg)), edit.ReplaceWithNode(pass.Fset, call, &ncall))) + report.Report(pass, arg, fmt.Sprintf("%s cannot be trapped (did you mean syscall.SIGTERM?)", report.Render(pass, arg)), report.Fixes(fixes...)) + } + if isSignal(pass, arg, "syscall.SIGSTOP") { + nargs := make([]ast.Expr, 0, len(call.Args)-1) + for j, a := range call.Args { + if i == j { + continue + } + nargs = append(nargs, a) + } + ncall := *call + ncall.Args = nargs + report.Report(pass, arg, "syscall.SIGSTOP cannot be trapped", report.Fixes(edit.Fix("remove syscall.SIGSTOP from list of arguments", edit.ReplaceWithNode(pass.Fset, call, &ncall)))) + } + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1017/sa1017.go b/vendor/honnef.co/go/tools/staticcheck/sa1017/sa1017.go new file mode 100644 index 000000000..f200d997a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1017/sa1017.go @@ -0,0 +1,64 @@ +package sa1017 + +import ( + "go/constant" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1017", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Channels used with \'os/signal.Notify\' should be buffered`, + Text: `The \'os/signal\' package uses non-blocking channel sends when delivering +signals. If the receiving end of the channel isn't ready and the +channel is either unbuffered or full, the signal will be dropped. To +avoid missing signals, the channel should be buffered and of the +appropriate size. For a channel used for notification of just one +signal value, a buffer of size 1 is sufficient.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "os/signal.Notify": func(call *callcheck.Call) { + arg := call.Args[knowledge.Arg("os/signal.Notify.c")] + if isUnbufferedChannel(arg.Value) { + arg.Invalid("the channel used with signal.Notify should be buffered") + } + }, +} + +func isUnbufferedChannel(v callcheck.Value) bool { + // TODO(dh): this check of course misses many cases of unbuffered + // channels, such as any in phi or sigma nodes. We'll eventually + // replace this function. + val := v.Value + if ct, ok := val.(*ir.ChangeType); ok { + val = ct.X + } + mk, ok := val.(*ir.MakeChan) + if !ok { + return false + } + if k, ok := mk.Size.(*ir.Const); ok && k.Value.Kind() == constant.Int { + if v, ok := constant.Int64Val(k.Value); ok && v == 0 { + return true + } + } + return false +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1018/sa1018.go b/vendor/honnef.co/go/tools/staticcheck/sa1018/sa1018.go new file mode 100644 index 000000000..9981910ea --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1018/sa1018.go @@ -0,0 +1,47 @@ +package sa1018 + +import ( + "fmt" + "go/constant" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1018", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `\'strings.Replace\' called with \'n == 0\', which does nothing`, + Text: `With \'n == 0\', zero instances will be replaced. To replace all +instances, use a negative number, or use \'strings.ReplaceAll\'.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "strings.Replace": check("strings.Replace", 3), + "bytes.Replace": check("bytes.Replace", 3), +} + +func check(name string, arg int) callcheck.Check { + return func(call *callcheck.Call) { + arg := call.Args[arg] + if k, ok := arg.Value.Value.(*ir.Const); ok && k.Value.Kind() == constant.Int { + if v, ok := constant.Int64Val(k.Value); ok && v == 0 { + arg.Invalid(fmt.Sprintf("calling %s with n == 0 will return no results, did you mean -1?", name)) + } + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1019/sa1019.go b/vendor/honnef.co/go/tools/staticcheck/sa1019/sa1019.go new file mode 100644 index 000000000..50a400669 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1019/sa1019.go @@ -0,0 +1,212 @@ +package sa1019 + +import ( + "fmt" + "go/ast" + "go/types" + "go/version" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/deprecated" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "golang.org/x/tools/go/ast/inspector" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1019", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, deprecated.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Using a deprecated function, variable, constant or field`, + Since: "2017.1", + Severity: lint.SeverityDeprecated, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func formatGoVersion(s string) string { + return "Go " + strings.TrimPrefix(s, "go") +} + +func run(pass *analysis.Pass) (interface{}, error) { + deprs := pass.ResultOf[deprecated.Analyzer].(deprecated.Result) + + // Selectors can appear outside of function literals, e.g. when + // declaring package level variables. + + isStdlibPath := func(path string) bool { + // Modules with no dot in the first path element are reserved for the standard library and tooling. + // This is the best we can currently do. + // Nobody tells us which import paths are part of the standard library. + // + // We check the entire path instead of just the first path element, because the standard library doesn't contain paths with any dots, anyway. + + return !strings.Contains(path, ".") + } + + handleDeprecation := func(depr *deprecated.IsDeprecated, node ast.Node, deprecatedObjName string, pkgPath string, tfn types.Object) { + std, ok := knowledge.StdlibDeprecations[deprecatedObjName] + if !ok && isStdlibPath(pkgPath) { + // Deprecated object in the standard library, but we don't know the details of the deprecation. + // Don't flag it at all, to avoid flagging an object that was deprecated in 1.N when targeting 1.N-1. + // See https://staticcheck.dev/issues/1108 for the background on this. + return + } + if ok { + // In the past, we made use of the AlternativeAvailableSince field. If a function was deprecated in Go + // 1.6 and an alternative had been available in Go 1.0, then we'd recommend using the alternative even + // if targeting Go 1.2. The idea was to suggest writing future-proof code by using already-existing + // alternatives. This had a major flaw, however: the user would need to use at least Go 1.6 for + // Staticcheck to know that the function had been deprecated. Thus, targeting Go 1.2 and using Go 1.2 + // would behave differently from targeting Go 1.2 and using Go 1.6. This is especially a problem if the + // user tries to ignore the warning. Depending on the Go version in use, the ignore directive may or may + // not match, causing a warning of its own. + // + // To avoid this issue, we no longer try to be smart. We now only compare the targeted version against + // the version that deprecated an object. + // + // Unfortunately, this issue also applies to AlternativeAvailableSince == DeprecatedNeverUse. Even though it + // is only applied to seriously flawed API, such as broken cryptography, users may wish to ignore those + // warnings. + // + // See also https://staticcheck.dev/issues/1318. + if version.Compare(code.StdlibVersion(pass, node), std.DeprecatedSince) == -1 { + return + } + } + + if tfn != nil { + if _, ok := deprs.Objects[tfn]; ok { + // functions that are deprecated may use deprecated + // symbols + return + } + } + + if ok { + switch std.AlternativeAvailableSince { + case knowledge.DeprecatedNeverUse: + report.Report(pass, node, + fmt.Sprintf("%s has been deprecated since %s because it shouldn't be used: %s", + report.Render(pass, node), formatGoVersion(std.DeprecatedSince), depr.Msg)) + case std.DeprecatedSince, knowledge.DeprecatedUseNoLonger: + report.Report(pass, node, + fmt.Sprintf("%s has been deprecated since %s: %s", + report.Render(pass, node), formatGoVersion(std.DeprecatedSince), depr.Msg)) + default: + report.Report(pass, node, + fmt.Sprintf("%s has been deprecated since %s and an alternative has been available since %s: %s", + report.Render(pass, node), formatGoVersion(std.DeprecatedSince), formatGoVersion(std.AlternativeAvailableSince), depr.Msg)) + } + } else { + report.Report(pass, node, fmt.Sprintf("%s is deprecated: %s", report.Render(pass, node), depr.Msg)) + } + } + + var tfn types.Object + stack := 0 + fn := func(node ast.Node, push bool) bool { + if !push { + stack-- + return false + } + stack++ + if stack == 1 { + tfn = nil + } + if fn, ok := node.(*ast.FuncDecl); ok { + tfn = pass.TypesInfo.ObjectOf(fn.Name) + } + + // FIXME(dh): this misses dot-imported objects + sel, ok := node.(*ast.SelectorExpr) + if !ok { + return true + } + + obj := pass.TypesInfo.ObjectOf(sel.Sel) + if obj_, ok := obj.(*types.Func); ok { + obj = obj_.Origin() + } + if obj.Pkg() == nil { + return true + } + + if obj.Pkg() == pass.Pkg { + // A package is allowed to use its own deprecated objects + return true + } + + // A package "foo" has two related packages "foo_test" and "foo.test", for external tests and the package main + // generated by 'go test' respectively. "foo_test" can import and use "foo", "foo.test" imports and uses "foo" + // and "foo_test". + + if strings.TrimSuffix(pass.Pkg.Path(), "_test") == obj.Pkg().Path() { + // foo_test (the external tests of foo) can use objects from foo. + return true + } + if strings.TrimSuffix(pass.Pkg.Path(), ".test") == obj.Pkg().Path() { + // foo.test (the main package of foo's tests) can use objects from foo. + return true + } + if strings.TrimSuffix(pass.Pkg.Path(), ".test") == strings.TrimSuffix(obj.Pkg().Path(), "_test") { + // foo.test (the main package of foo's tests) can use objects from foo's external tests. + return true + } + + if depr, ok := deprs.Objects[obj]; ok { + handleDeprecation(depr, sel, code.SelectorName(pass, sel), obj.Pkg().Path(), tfn) + } + return true + } + + fn2 := func(node ast.Node) { + spec := node.(*ast.ImportSpec) + var imp *types.Package + if spec.Name != nil { + imp = pass.TypesInfo.ObjectOf(spec.Name).(*types.PkgName).Imported() + } else { + imp = pass.TypesInfo.Implicits[spec].(*types.PkgName).Imported() + } + + p := spec.Path.Value + path := p[1 : len(p)-1] + if depr, ok := deprs.Packages[imp]; ok { + if path == "github.com/golang/protobuf/proto" { + gen, ok := code.Generator(pass, spec.Path.Pos()) + if ok && gen == generated.ProtocGenGo { + return + } + } + + if strings.TrimSuffix(pass.Pkg.Path(), "_test") == path { + // foo_test can import foo + return + } + if strings.TrimSuffix(pass.Pkg.Path(), ".test") == path { + // foo.test can import foo + return + } + if strings.TrimSuffix(pass.Pkg.Path(), ".test") == strings.TrimSuffix(path, "_test") { + // foo.test can import foo_test + return + } + + handleDeprecation(depr, spec.Path, path, path, nil) + } + } + pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes(nil, fn) + code.Preorder(pass, fn2, (*ast.ImportSpec)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1020/sa1020.go b/vendor/honnef.co/go/tools/staticcheck/sa1020/sa1020.go new file mode 100644 index 000000000..aa1aeae65 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1020/sa1020.go @@ -0,0 +1,94 @@ +package sa1020 + +import ( + "go/constant" + "net" + "strconv" + "strings" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1020", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkListenAddressRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Using an invalid host:port pair with a \'net.Listen\'-related function`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkListenAddressRules = map[string]callcheck.Check{ + "net/http.ListenAndServe": checkValidHostPort(0), + "net/http.ListenAndServeTLS": checkValidHostPort(0), +} + +func checkValidHostPort(arg int) callcheck.Check { + return func(call *callcheck.Call) { + if !ValidHostPort(call.Args[arg].Value) { + const MsgInvalidHostPort = "invalid port or service name in host:port pair" + call.Args[arg].Invalid(MsgInvalidHostPort) + } + } +} + +func ValidHostPort(v callcheck.Value) bool { + if k := callcheck.ExtractConstExpectKind(v, constant.String); k != nil { + s := constant.StringVal(k.Value) + if s == "" { + return true + } + _, port, err := net.SplitHostPort(s) + if err != nil { + return false + } + // TODO(dh): check hostname + if !validatePort(port) { + return false + } + } + return true +} + +func validateServiceName(s string) bool { + if len(s) < 1 || len(s) > 15 { + return false + } + if s[0] == '-' || s[len(s)-1] == '-' { + return false + } + if strings.Contains(s, "--") { + return false + } + hasLetter := false + for _, r := range s { + if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') { + hasLetter = true + continue + } + if r >= '0' && r <= '9' { + continue + } + return false + } + return hasLetter +} + +func validatePort(s string) bool { + n, err := strconv.ParseInt(s, 10, 64) + if err != nil { + return validateServiceName(s) + } + return n >= 0 && n <= 65535 +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1021/sa1021.go b/vendor/honnef.co/go/tools/staticcheck/sa1021/sa1021.go new file mode 100644 index 000000000..95fc96021 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1021/sa1021.go @@ -0,0 +1,49 @@ +package sa1021 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1021", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Using \'bytes.Equal\' to compare two \'net.IP\'`, + Text: `A \'net.IP\' stores an IPv4 or IPv6 address as a slice of bytes. The +length of the slice for an IPv4 address, however, can be either 4 or +16 bytes long, using different ways of representing IPv4 addresses. In +order to correctly compare two \'net.IP\'s, the \'net.IP.Equal\' method should +be used, as it takes both representations into account.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "bytes.Equal": func(call *callcheck.Call) { + if isConvertedFrom(call.Args[knowledge.Arg("bytes.Equal.a")].Value, "net.IP") && + isConvertedFrom(call.Args[knowledge.Arg("bytes.Equal.b")].Value, "net.IP") { + call.Invalid("use net.IP.Equal to compare net.IPs, not bytes.Equal") + } + }, +} + +// ConvertedFrom reports whether value v was converted from type typ. +func isConvertedFrom(v callcheck.Value, typ string) bool { + change, ok := v.Value.(*ir.ChangeType) + return ok && types.TypeString(types.Unalias(change.X.Type()), nil) == typ +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1023/sa1023.go b/vendor/honnef.co/go/tools/staticcheck/sa1023/sa1023.go new file mode 100644 index 000000000..1ebfe7e93 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1023/sa1023.go @@ -0,0 +1,72 @@ +package sa1023 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1023", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Modifying the buffer in an \'io.Writer\' implementation`, + Text: `\'Write\' must not modify the slice data, even temporarily.`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): this might be a good candidate for taint analysis. + // Taint the argument as MUST_NOT_MODIFY, then propagate that + // through functions like bytes.Split + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + sig := fn.Signature + if fn.Name() != "Write" || sig.Recv() == nil { + continue + } + if !types.Identical(sig, knowledge.Signatures["(io.Writer).Write"]) { + continue + } + + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + switch ins := ins.(type) { + case *ir.Store: + addr, ok := ins.Addr.(*ir.IndexAddr) + if !ok { + continue + } + if addr.X != fn.Params[1] { + continue + } + report.Report(pass, ins, "io.Writer.Write must not modify the provided buffer, not even temporarily") + case *ir.Call: + if !irutil.IsCallTo(ins.Common(), "append") { + continue + } + if ins.Common().Args[0] != fn.Params[1] { + continue + } + report.Report(pass, ins, "io.Writer.Write must not modify the provided buffer, not even temporarily") + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1024/sa1024.go b/vendor/honnef.co/go/tools/staticcheck/sa1024/sa1024.go new file mode 100644 index 000000000..2ff489684 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1024/sa1024.go @@ -0,0 +1,75 @@ +package sa1024 + +import ( + "go/constant" + "sort" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1024", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `A string cutset contains duplicate characters`, + Text: `The \'strings.TrimLeft\' and \'strings.TrimRight\' functions take cutsets, not +prefixes. A cutset is treated as a set of characters to remove from a +string. For example, + + strings.TrimLeft("42133word", "1234") + +will result in the string \'"word"\' – any characters that are 1, 2, 3 or +4 are cut from the left of the string. + +In order to remove one string from another, use \'strings.TrimPrefix\' instead.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "strings.Trim": check, + "strings.TrimLeft": check, + "strings.TrimRight": check, +} + +func check(call *callcheck.Call) { + arg := call.Args[1] + if !isUniqueStringCutset(arg.Value) { + const MsgNonUniqueCutset = "cutset contains duplicate characters" + arg.Invalid(MsgNonUniqueCutset) + } +} + +func isUniqueStringCutset(v callcheck.Value) bool { + if c := callcheck.ExtractConstExpectKind(v, constant.String); c != nil { + s := constant.StringVal(c.Value) + rs := runeSlice(s) + if len(rs) < 2 { + return true + } + sort.Sort(rs) + for i, r := range rs[1:] { + if rs[i] == r { + return false + } + } + } + return true +} + +type runeSlice []rune + +func (rs runeSlice) Len() int { return len(rs) } +func (rs runeSlice) Less(i int, j int) bool { return rs[i] < rs[j] } +func (rs runeSlice) Swap(i int, j int) { rs[i], rs[j] = rs[j], rs[i] } diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1025/sa1025.go b/vendor/honnef.co/go/tools/staticcheck/sa1025/sa1025.go new file mode 100644 index 000000000..9445c7d6e --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1025/sa1025.go @@ -0,0 +1,92 @@ +package sa1025 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1025", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `It is not possible to use \'(*time.Timer).Reset\''s return value correctly`, + Since: "2019.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + call, ok := ins.(*ir.Call) + if !ok { + continue + } + if !irutil.IsCallTo(call.Common(), "(*time.Timer).Reset") { + continue + } + refs := call.Referrers() + if refs == nil { + continue + } + for _, ref := range irutil.FilterDebug(*refs) { + ifstmt, ok := ref.(*ir.If) + if !ok { + continue + } + + found := false + for _, succ := range ifstmt.Block().Succs { + if len(succ.Preds) != 1 { + // Merge point, not a branch in the + // syntactical sense. + + // FIXME(dh): this is broken for if + // statements a la "if x || y" + continue + } + irutil.Walk(succ, func(b *ir.BasicBlock) bool { + if !succ.Dominates(b) { + // We've reached the end of the branch + return false + } + for _, ins := range b.Instrs { + // TODO(dh): we should check that we're receiving from the + // channel of a time.Timer to further reduce false + // positives. Not a key priority, considering the rarity + // of Reset and the tiny likeliness of a false positive + // + // We intentionally don't handle aliases here, because + // we're only interested in time.Timer.C. + if ins, ok := ins.(*ir.Recv); ok && types.TypeString(ins.Chan.Type(), nil) == "<-chan time.Time" { + found = true + return false + } + } + return true + }) + } + + if found { + report.Report(pass, call, "it is not possible to use Reset's return value correctly, as there is a race condition between draining the channel and the new timer expiring") + } + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1026/sa1026.go b/vendor/honnef.co/go/tools/staticcheck/sa1026/sa1026.go new file mode 100644 index 000000000..51ea62e5d --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1026/sa1026.go @@ -0,0 +1,77 @@ +package sa1026 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/staticcheck/fakejson" + "honnef.co/go/tools/staticcheck/fakexml" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1026", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Cannot marshal channels or functions`, + Since: "2019.2", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "encoding/json.Marshal": checkJSON, + "encoding/xml.Marshal": checkXML, + "(*encoding/json.Encoder).Encode": checkJSON, + "(*encoding/xml.Encoder).Encode": checkXML, +} + +func checkJSON(call *callcheck.Call) { + arg := call.Args[0] + T := arg.Value.Value.Type() + if err := fakejson.Marshal(T); err != nil { + typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) + if err.Path == "x" { + arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s", typ)) + } else { + arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s, via %s", typ, err.Path)) + } + } +} + +func checkXML(call *callcheck.Call) { + arg := call.Args[0] + T := arg.Value.Value.Type() + if err := fakexml.Marshal(T); err != nil { + switch err := err.(type) { + case *fakexml.UnsupportedTypeError: + typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) + if err.Path == "x" { + arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s", typ)) + } else { + arg.Invalid(fmt.Sprintf("trying to marshal unsupported type %s, via %s", typ, err.Path)) + } + case *fakexml.CyclicTypeError: + typ := types.TypeString(err.Type, types.RelativeTo(arg.Value.Value.Parent().Pkg.Pkg)) + if err.Path == "x" { + arg.Invalid(fmt.Sprintf("trying to marshal cyclic type %s", typ)) + } else { + arg.Invalid(fmt.Sprintf("trying to marshal cyclic type %s, via %s", typ, err.Path)) + } + case *fakexml.TagPathError: + // Vet does a better job at reporting this error, because it can flag the actual struct tags, not just the call to Marshal + default: + // These errors get reported by SA5008 instead, which can flag the actual fields, independently of calls to xml.Marshal + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1027/sa1027.go b/vendor/honnef.co/go/tools/staticcheck/sa1027/sa1027.go new file mode 100644 index 000000000..95633c479 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1027/sa1027.go @@ -0,0 +1,76 @@ +package sa1027 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1027", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkAtomicAlignment), + }, + Doc: &lint.RawDocumentation{ + Title: `Atomic access to 64-bit variable must be 64-bit aligned`, + Text: `On ARM, x86-32, and 32-bit MIPS, it is the caller's responsibility to +arrange for 64-bit alignment of 64-bit words accessed atomically. The +first word in a variable or in an allocated struct, array, or slice +can be relied upon to be 64-bit aligned. + +You can use the structlayout tool to inspect the alignment of fields +in a struct.`, + Since: "2019.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkAtomicAlignment = map[string]callcheck.Check{ + "sync/atomic.AddInt64": checkAtomicAlignmentImpl, + "sync/atomic.AddUint64": checkAtomicAlignmentImpl, + "sync/atomic.CompareAndSwapInt64": checkAtomicAlignmentImpl, + "sync/atomic.CompareAndSwapUint64": checkAtomicAlignmentImpl, + "sync/atomic.LoadInt64": checkAtomicAlignmentImpl, + "sync/atomic.LoadUint64": checkAtomicAlignmentImpl, + "sync/atomic.StoreInt64": checkAtomicAlignmentImpl, + "sync/atomic.StoreUint64": checkAtomicAlignmentImpl, + "sync/atomic.SwapInt64": checkAtomicAlignmentImpl, + "sync/atomic.SwapUint64": checkAtomicAlignmentImpl, +} + +func checkAtomicAlignmentImpl(call *callcheck.Call) { + sizes := call.Pass.TypesSizes + if sizes.Sizeof(types.Typ[types.Uintptr]) != 4 { + // Not running on a 32-bit platform + return + } + v, ok := irutil.Flatten(call.Args[0].Value.Value).(*ir.FieldAddr) + if !ok { + // TODO(dh): also check indexing into arrays and slices + return + } + T := v.X.Type().Underlying().(*types.Pointer).Elem().Underlying().(*types.Struct) + fields := make([]*types.Var, 0, T.NumFields()) + for i := 0; i < T.NumFields() && i <= v.Field; i++ { + fields = append(fields, T.Field(i)) + } + + off := sizes.Offsetsof(fields)[v.Field] + if off%8 != 0 { + msg := fmt.Sprintf("address of non 64-bit aligned field %s passed to %s", + T.Field(v.Field).Name(), + irutil.CallName(call.Instr.Common())) + call.Invalid(msg) + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1028/sa1028.go b/vendor/honnef.co/go/tools/staticcheck/sa1028/sa1028.go new file mode 100644 index 000000000..5ac1216d9 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1028/sa1028.go @@ -0,0 +1,57 @@ +package sa1028 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1028", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `\'sort.Slice\' can only be used on slices`, + Text: `The first argument of \'sort.Slice\' must be a slice.`, + Since: "2020.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "sort.Slice": check, + "sort.SliceIsSorted": check, + "sort.SliceStable": check, +} + +func check(call *callcheck.Call) { + c := call.Instr.Common().StaticCallee() + arg := call.Args[0] + + T := arg.Value.Value.Type().Underlying() + switch T.(type) { + case *types.Interface: + // we don't know. + // TODO(dh): if the value is a phi node we can look at its edges + if k, ok := arg.Value.Value.(*ir.Const); ok && k.Value == nil { + // literal nil, e.g. sort.Sort(nil, ...) + arg.Invalid(fmt.Sprintf("cannot call %s on nil literal", c)) + } + case *types.Slice: + // this is fine + default: + // this is not fine + arg.Invalid(fmt.Sprintf("%s must only be called on slices, was called on %s", c, T)) + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1029/sa1029.go b/vendor/honnef.co/go/tools/staticcheck/sa1029/sa1029.go new file mode 100644 index 000000000..c981baa2a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1029/sa1029.go @@ -0,0 +1,61 @@ +package sa1029 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1029", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkWithValueKeyRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Inappropriate key in call to \'context.WithValue\'`, + Text: `The provided key must be comparable and should not be +of type \'string\' or any other built-in type to avoid collisions between +packages using context. Users of \'WithValue\' should define their own +types for keys. + +To avoid allocating when assigning to an \'interface{}\', +context keys often have concrete type \'struct{}\'. Alternatively, +exported context key variables' static type should be a pointer or +interface.`, + Since: "2020.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkWithValueKeyRules = map[string]callcheck.Check{ + "context.WithValue": checkWithValueKey, +} + +func checkWithValueKey(call *callcheck.Call) { + arg := call.Args[1] + T := arg.Value.Value.Type() + if typ, ok := types.Unalias(T).(*types.Basic); ok { + if _, ok := T.(*types.Alias); ok { + arg.Invalid( + fmt.Sprintf("should not use built-in type %s (via alias %s) as key for value; define your own type to avoid collisions", typ, types.TypeString(T, types.RelativeTo(call.Pass.Pkg)))) + } else { + arg.Invalid( + fmt.Sprintf("should not use built-in type %s as key for value; define your own type to avoid collisions", typ)) + } + } + // TODO(dh): we should probably flag all anonymous structs, as they all risk collisions + if s, ok := T.(*types.Struct); ok && s.NumFields() == 0 { + arg.Invalid("should not use empty anonymous struct as key for value; define your own type to avoid collisions") + } else if !types.Comparable(T) { + arg.Invalid(fmt.Sprintf("keys used with context.WithValue must be comparable, but type %s is not comparable", T)) + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1030/sa1030.go b/vendor/honnef.co/go/tools/staticcheck/sa1030/sa1030.go new file mode 100644 index 000000000..1a274ce1a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1030/sa1030.go @@ -0,0 +1,134 @@ +package sa1030 + +import ( + "fmt" + "go/constant" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1030", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid argument in call to a \'strconv\' function`, + Text: `This check validates the format, number base and bit size arguments of +the various parsing and formatting functions in \'strconv\'.`, + Since: "2021.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "strconv.ParseComplex": func(call *callcheck.Call) { + validateComplexBitSize(call.Args[knowledge.Arg("strconv.ParseComplex.bitSize")]) + }, + "strconv.ParseFloat": func(call *callcheck.Call) { + validateFloatBitSize(call.Args[knowledge.Arg("strconv.ParseFloat.bitSize")]) + }, + "strconv.ParseInt": func(call *callcheck.Call) { + validateContinuousBitSize(call.Args[knowledge.Arg("strconv.ParseInt.bitSize")], 0, 64) + validateIntBaseAllowZero(call.Args[knowledge.Arg("strconv.ParseInt.base")]) + }, + "strconv.ParseUint": func(call *callcheck.Call) { + validateContinuousBitSize(call.Args[knowledge.Arg("strconv.ParseUint.bitSize")], 0, 64) + validateIntBaseAllowZero(call.Args[knowledge.Arg("strconv.ParseUint.base")]) + }, + + "strconv.FormatComplex": func(call *callcheck.Call) { + validateComplexFormat(call.Args[knowledge.Arg("strconv.FormatComplex.fmt")]) + validateComplexBitSize(call.Args[knowledge.Arg("strconv.FormatComplex.bitSize")]) + }, + "strconv.FormatFloat": func(call *callcheck.Call) { + validateFloatFormat(call.Args[knowledge.Arg("strconv.FormatFloat.fmt")]) + validateFloatBitSize(call.Args[knowledge.Arg("strconv.FormatFloat.bitSize")]) + }, + "strconv.FormatInt": func(call *callcheck.Call) { + validateIntBase(call.Args[knowledge.Arg("strconv.FormatInt.base")]) + }, + "strconv.FormatUint": func(call *callcheck.Call) { + validateIntBase(call.Args[knowledge.Arg("strconv.FormatUint.base")]) + }, + + "strconv.AppendFloat": func(call *callcheck.Call) { + validateFloatFormat(call.Args[knowledge.Arg("strconv.AppendFloat.fmt")]) + validateFloatBitSize(call.Args[knowledge.Arg("strconv.AppendFloat.bitSize")]) + }, + "strconv.AppendInt": func(call *callcheck.Call) { + validateIntBase(call.Args[knowledge.Arg("strconv.AppendInt.base")]) + }, + "strconv.AppendUint": func(call *callcheck.Call) { + validateIntBase(call.Args[knowledge.Arg("strconv.AppendUint.base")]) + }, +} + +func validateDiscreetBitSize(arg *callcheck.Argument, size1 int, size2 int) { + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.Int); c != nil { + val, _ := constant.Int64Val(c.Value) + if val != int64(size1) && val != int64(size2) { + arg.Invalid(fmt.Sprintf("'bitSize' argument is invalid, must be either %d or %d", size1, size2)) + } + } +} + +func validateComplexBitSize(arg *callcheck.Argument) { validateDiscreetBitSize(arg, 64, 128) } +func validateFloatBitSize(arg *callcheck.Argument) { validateDiscreetBitSize(arg, 32, 64) } + +func validateContinuousBitSize(arg *callcheck.Argument, min int, max int) { + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.Int); c != nil { + val, _ := constant.Int64Val(c.Value) + if val < int64(min) || val > int64(max) { + arg.Invalid(fmt.Sprintf("'bitSize' argument is invalid, must be within %d and %d", min, max)) + } + } +} + +func validateIntBase(arg *callcheck.Argument) { + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.Int); c != nil { + val, _ := constant.Int64Val(c.Value) + if val < 2 { + arg.Invalid("'base' must not be smaller than 2") + } + if val > 36 { + arg.Invalid("'base' must not be larger than 36") + } + } +} + +func validateIntBaseAllowZero(arg *callcheck.Argument) { + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.Int); c != nil { + val, _ := constant.Int64Val(c.Value) + if val < 2 && val != 0 { + arg.Invalid("'base' must not be smaller than 2, unless it is 0") + } + if val > 36 { + arg.Invalid("'base' must not be larger than 36") + } + } +} + +func validateComplexFormat(arg *callcheck.Argument) { + validateFloatFormat(arg) +} + +func validateFloatFormat(arg *callcheck.Argument) { + if c := callcheck.ExtractConstExpectKind(arg.Value, constant.Int); c != nil { + val, _ := constant.Int64Val(c.Value) + switch val { + case 'b', 'e', 'E', 'f', 'g', 'G', 'x', 'X': + default: + arg.Invalid(fmt.Sprintf("'fmt' argument is invalid: unknown format %q", val)) + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1031/sa1031.go b/vendor/honnef.co/go/tools/staticcheck/sa1031/sa1031.go new file mode 100644 index 000000000..52ba4dcda --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1031/sa1031.go @@ -0,0 +1,81 @@ +package sa1031 + +import ( + "go/constant" + "go/token" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1031", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkEncodeRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Overlapping byte slices passed to an encoder`, + Text: `In an encoding function of the form \'Encode(dst, src)\', \'dst\' and +\'src\' were found to reference the same memory. This can result in +\'src\' bytes being overwritten before they are read, when the encoder +writes more than one byte per \'src\' byte.`, + Since: "2024.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkEncodeRules = map[string]callcheck.Check{ + "encoding/ascii85.Encode": checkNonOverlappingDstSrc(knowledge.Arg("encoding/ascii85.Encode.dst"), knowledge.Arg("encoding/ascii85.Encode.src")), + "(*encoding/base32.Encoding).Encode": checkNonOverlappingDstSrc(knowledge.Arg("(*encoding/base32.Encoding).Encode.dst"), knowledge.Arg("(*encoding/base32.Encoding).Encode.src")), + "(*encoding/base64.Encoding).Encode": checkNonOverlappingDstSrc(knowledge.Arg("(*encoding/base64.Encoding).Encode.dst"), knowledge.Arg("(*encoding/base64.Encoding).Encode.src")), + "encoding/hex.Encode": checkNonOverlappingDstSrc(knowledge.Arg("encoding/hex.Encode.dst"), knowledge.Arg("encoding/hex.Encode.src")), +} + +func checkNonOverlappingDstSrc(dstArg, srcArg int) callcheck.Check { + return func(call *callcheck.Call) { + dst := call.Args[dstArg] + src := call.Args[srcArg] + _, dstConst := irutil.Flatten(dst.Value.Value).(*ir.Const) + _, srcConst := irutil.Flatten(src.Value.Value).(*ir.Const) + if dstConst || srcConst { + // one of the arguments is nil, therefore overlap is not possible + return + } + if dst.Value == src.Value { + // simple case of f(b, b) + dst.Invalid("overlapping dst and src") + return + } + dstSlice, ok := irutil.Flatten(dst.Value.Value).(*ir.Slice) + if !ok { + return + } + srcSlice, ok := irutil.Flatten(src.Value.Value).(*ir.Slice) + if !ok { + return + } + if irutil.Flatten(dstSlice.X) != irutil.Flatten(srcSlice.X) { + // differing underlying arrays, all is well + return + } + l1 := irutil.Flatten(dstSlice.Low) + l2 := irutil.Flatten(srcSlice.Low) + c1, ok1 := l1.(*ir.Const) + c2, ok2 := l2.(*ir.Const) + if l1 == l2 || (ok1 && ok2 && constant.Compare(c1.Value, token.EQL, c2.Value)) { + // dst and src are the same slice, and have the same lower bound + dst.Invalid("overlapping dst and src") + return + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa1032/sa1032.go b/vendor/honnef.co/go/tools/staticcheck/sa1032/sa1032.go new file mode 100644 index 000000000..2ea603861 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa1032/sa1032.go @@ -0,0 +1,79 @@ +package sa1032 + +import ( + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA1032", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Wrong order of arguments to \'errors.Is\'`, + Text: ` +The first argument of the function \'errors.Is\' is the error +that we have and the second argument is the error we're trying to match against. +For example: + + if errors.Is(err, io.EOF) { ... } + +This check detects some cases where the two arguments have been swapped. It +flags any calls where the first argument is referring to a package-level error +variable, such as + + if errors.Is(io.EOF, err) { /* this is wrong */ }`, + Since: "2024.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "errors.Is": validateIs, +} + +func validateIs(call *callcheck.Call) { + if len(call.Args) != 2 { + return + } + + global := func(arg *callcheck.Argument) *ir.Global { + v, ok := arg.Value.Value.(*ir.Load) + if !ok { + return nil + } + g, _ := v.X.(*ir.Global) + return g + } + + x, y := call.Args[0], call.Args[1] + gx := global(x) + if gx == nil { + return + } + + if pkgx := gx.Package().Pkg; pkgx != nil && pkgx.Path() != call.Pass.Pkg.Path() { + // x is a global that's not in this package + + if gy := global(y); gy != nil { + if pkgy := gy.Package().Pkg; pkgy != nil && pkgy.Path() != call.Pass.Pkg.Path() { + // Both arguments refer to globals that aren't in this package. This can + // genuinely happen for external tests that check that one error "is" + // another one. net/http's external tests, for example, do + // `errors.Is(http.ErrNotSupported, errors.ErrUnsupported)`. + return + } + } + + call.Invalid("arguments have the wrong order") + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa2000/sa2000.go b/vendor/honnef.co/go/tools/staticcheck/sa2000/sa2000.go new file mode 100644 index 000000000..2de4f5626 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa2000/sa2000.go @@ -0,0 +1,48 @@ +package sa2000 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA2000", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'sync.WaitGroup.Add\' called inside the goroutine, leading to a race condition`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkWaitgroupAddQ = pattern.MustParse(` + (GoStmt + (CallExpr + (FuncLit + _ + call@(CallExpr (Symbol "(*sync.WaitGroup).Add") _):_) _))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkWaitgroupAddQ, node); ok { + call := m.State["call"].(ast.Node) + report.Report(pass, call, fmt.Sprintf("should call %s before starting the goroutine to avoid a race", report.Render(pass, call))) + } + } + code.Preorder(pass, fn, (*ast.GoStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa2001/sa2001.go b/vendor/honnef.co/go/tools/staticcheck/sa2001/sa2001.go new file mode 100644 index 000000000..21ca99c61 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa2001/sa2001.go @@ -0,0 +1,111 @@ +package sa2001 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA2001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Empty critical section, did you mean to defer the unlock?`, + Text: `Empty critical sections of the kind + + mu.Lock() + mu.Unlock() + +are very often a typo, and the following was intended instead: + + mu.Lock() + defer mu.Unlock() + +Do note that sometimes empty critical sections can be useful, as a +form of signaling to wait on another goroutine. Many times, there are +simpler ways of achieving the same effect. When that isn't the case, +the code should be amply commented to avoid confusion. Combining such +comments with a \'//lint:ignore\' directive can be used to suppress this +rare false positive.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + if pass.Pkg.Path() == "sync_test" { + // exception for the sync package's tests + return nil, nil + } + + // Initially it might seem like this check would be easier to + // implement using IR. After all, we're only checking for two + // consecutive method calls. In reality, however, there may be any + // number of other instructions between the lock and unlock, while + // still constituting an empty critical section. For example, + // given `m.x().Lock(); m.x().Unlock()`, there will be a call to + // x(). In the AST-based approach, this has a tiny potential for a + // false positive (the second call to x might be doing work that + // is protected by the mutex). In an IR-based approach, however, + // it would miss a lot of real bugs. + + mutexParams := func(s ast.Stmt) (x ast.Expr, funcName string, ok bool) { + expr, ok := s.(*ast.ExprStmt) + if !ok { + return nil, "", false + } + call, ok := astutil.Unparen(expr.X).(*ast.CallExpr) + if !ok { + return nil, "", false + } + sel, ok := call.Fun.(*ast.SelectorExpr) + if !ok { + return nil, "", false + } + + fn, ok := pass.TypesInfo.ObjectOf(sel.Sel).(*types.Func) + if !ok { + return nil, "", false + } + sig := fn.Type().(*types.Signature) + if sig.Params().Len() != 0 || sig.Results().Len() != 0 { + return nil, "", false + } + + return sel.X, fn.Name(), true + } + + fn := func(node ast.Node) { + block := node.(*ast.BlockStmt) + if len(block.List) < 2 { + return + } + for i := range block.List[:len(block.List)-1] { + sel1, method1, ok1 := mutexParams(block.List[i]) + sel2, method2, ok2 := mutexParams(block.List[i+1]) + + if !ok1 || !ok2 || report.Render(pass, sel1) != report.Render(pass, sel2) { + continue + } + if (method1 == "Lock" && method2 == "Unlock") || + (method1 == "RLock" && method2 == "RUnlock") { + report.Report(pass, block.List[i+1], "empty critical section") + } + } + } + code.Preorder(pass, fn, (*ast.BlockStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa2002/sa2002.go b/vendor/honnef.co/go/tools/staticcheck/sa2002/sa2002.go new file mode 100644 index 000000000..1f3eefadd --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa2002/sa2002.go @@ -0,0 +1,93 @@ +package sa2002 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA2002", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Called \'testing.T.FailNow\' or \'SkipNow\' in a goroutine, which isn't allowed`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + gostmt, ok := ins.(*ir.Go) + if !ok { + continue + } + var fn *ir.Function + switch val := gostmt.Call.Value.(type) { + case *ir.Function: + fn = val + case *ir.MakeClosure: + fn = val.Fn.(*ir.Function) + default: + continue + } + if fn.Blocks == nil { + continue + } + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + call, ok := ins.(*ir.Call) + if !ok { + continue + } + if call.Call.IsInvoke() { + continue + } + callee := call.Call.StaticCallee() + if callee == nil { + continue + } + recv := callee.Signature.Recv() + if recv == nil { + continue + } + if !typeutil.IsPointerToTypeWithName(recv.Type(), "testing.common") { + continue + } + fn, ok := call.Call.StaticCallee().Object().(*types.Func) + if !ok { + continue + } + name := fn.Name() + switch name { + case "FailNow", "Fatal", "Fatalf", "SkipNow", "Skip", "Skipf": + default: + continue + } + // TODO(dh): don't report multiple diagnostics + // for multiple calls to T.Fatal, but do + // collect all of them as related information + report.Report(pass, gostmt, fmt.Sprintf("the goroutine calls T.%s, which must be called in the same goroutine as the test", name), + report.Related(call, fmt.Sprintf("call to T.%s", name))) + } + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa2003/sa2003.go b/vendor/honnef.co/go/tools/staticcheck/sa2003/sa2003.go new file mode 100644 index 000000000..9085d3052 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa2003/sa2003.go @@ -0,0 +1,87 @@ +package sa2003 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA2003", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Deferred \'Lock\' right after locking, likely meant to defer \'Unlock\' instead`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, block := range fn.Blocks { + instrs := irutil.FilterDebug(block.Instrs) + if len(instrs) < 2 { + continue + } + for i, ins := range instrs[:len(instrs)-1] { + call, ok := ins.(*ir.Call) + if !ok { + continue + } + if !irutil.IsCallToAny(call.Common(), "(*sync.Mutex).Lock", "(*sync.RWMutex).RLock") { + continue + } + nins, ok := instrs[i+1].(*ir.Defer) + if !ok { + continue + } + if !irutil.IsCallToAny(&nins.Call, "(*sync.Mutex).Lock", "(*sync.RWMutex).RLock") { + continue + } + if call.Common().Args[0] != nins.Call.Args[0] { + continue + } + name := shortCallName(call.Common()) + alt := "" + switch name { + case "Lock": + alt = "Unlock" + case "RLock": + alt = "RUnlock" + } + report.Report(pass, nins, fmt.Sprintf("deferring %s right after having locked already; did you mean to defer %s?", name, alt)) + } + } + } + return nil, nil +} + +func shortCallName(call *ir.CallCommon) string { + if call.IsInvoke() { + return "" + } + switch v := call.Value.(type) { + case *ir.Function: + fn, ok := v.Object().(*types.Func) + if !ok { + return "" + } + return fn.Name() + case *ir.Builtin: + return v.Name() + } + return "" +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa3000/sa3000.go b/vendor/honnef.co/go/tools/staticcheck/sa3000/sa3000.go new file mode 100644 index 000000000..2f1106065 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa3000/sa3000.go @@ -0,0 +1,118 @@ +package sa3000 + +import ( + "go/ast" + "go/types" + "go/version" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "golang.org/x/tools/go/ast/inspector" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA3000", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'TestMain\' doesn't call \'os.Exit\', hiding test failures`, + Text: `Test executables (and in turn \"go test\") exit with a non-zero status +code if any tests failed. When specifying your own \'TestMain\' function, +it is your responsibility to arrange for this, by calling \'os.Exit\' with +the correct code. The correct code is returned by \'(*testing.M).Run\', so +the usual way of implementing \'TestMain\' is to end it with +\'os.Exit(m.Run())\'.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + var ( + fnmain ast.Node + callsExit bool + callsRun bool + arg types.Object + ) + fn := func(node ast.Node, push bool) bool { + if !push { + if fnmain != nil && node == fnmain { + if !callsExit && callsRun { + report.Report(pass, fnmain, "TestMain should call os.Exit to set exit code") + } + fnmain = nil + callsExit = false + callsRun = false + arg = nil + } + return true + } + + switch node := node.(type) { + case *ast.FuncDecl: + if fnmain != nil { + return true + } + if !isTestMain(pass, node) { + return false + } + if version.Compare(code.StdlibVersion(pass, node), "go1.15") >= 0 { + // Beginning with Go 1.15, the test framework will call + // os.Exit for us. + return false + } + fnmain = node + arg = pass.TypesInfo.ObjectOf(node.Type.Params.List[0].Names[0]) + return true + case *ast.CallExpr: + if code.IsCallTo(pass, node, "os.Exit") { + callsExit = true + return false + } + sel, ok := node.Fun.(*ast.SelectorExpr) + if !ok { + return true + } + ident, ok := sel.X.(*ast.Ident) + if !ok { + return true + } + if arg != pass.TypesInfo.ObjectOf(ident) { + return true + } + if sel.Sel.Name == "Run" { + callsRun = true + return false + } + return true + default: + lint.ExhaustiveTypeSwitch(node) + return true + } + } + pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.FuncDecl)(nil), (*ast.CallExpr)(nil)}, fn) + return nil, nil +} + +func isTestMain(pass *analysis.Pass, decl *ast.FuncDecl) bool { + if decl.Name.Name != "TestMain" { + return false + } + if len(decl.Type.Params.List) != 1 { + return false + } + arg := decl.Type.Params.List[0] + if len(arg.Names) != 1 { + return false + } + return code.IsOfPointerToTypeWithName(pass, arg.Type, "testing.M") +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa3001/sa3001.go b/vendor/honnef.co/go/tools/staticcheck/sa3001/sa3001.go new file mode 100644 index 000000000..c51f179e3 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa3001/sa3001.go @@ -0,0 +1,55 @@ +package sa3001 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA3001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Assigning to \'b.N\' in benchmarks distorts the results`, + Text: `The testing package dynamically sets \'b.N\' to improve the reliability of +benchmarks and uses it in computations to determine the duration of a +single operation. Benchmark code must not alter \'b.N\' as this would +falsify results.`, + Since: "2017.1", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + assign := node.(*ast.AssignStmt) + if len(assign.Lhs) != 1 || len(assign.Rhs) != 1 { + return + } + sel, ok := assign.Lhs[0].(*ast.SelectorExpr) + if !ok { + return + } + if sel.Sel.Name != "N" { + return + } + if !code.IsOfPointerToTypeWithName(pass, sel.X, "testing.B") { + return + } + report.Report(pass, assign, fmt.Sprintf("should not assign to %s", report.Render(pass, sel))) + } + code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4000/sa4000.go b/vendor/honnef.co/go/tools/staticcheck/sa4000/sa4000.go new file mode 100644 index 000000000..577bc3938 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4000/sa4000.go @@ -0,0 +1,146 @@ +package sa4000 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "reflect" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4000", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Binary operator has identical expressions on both sides`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + var isFloat func(T types.Type) bool + isFloat = func(T types.Type) bool { + tset := typeutil.NewTypeSet(T) + if len(tset.Terms) == 0 { + // no terms, so floats are a possibility + return true + } + return tset.Any(func(term *types.Term) bool { + switch typ := term.Type().Underlying().(type) { + case *types.Basic: + kind := typ.Kind() + return kind == types.Float32 || kind == types.Float64 + case *types.Array: + return isFloat(typ.Elem()) + case *types.Struct: + for i := 0; i < typ.NumFields(); i++ { + if !isFloat(typ.Field(i).Type()) { + return false + } + } + return true + default: + return false + } + }) + } + + // TODO(dh): this check ignores the existence of side-effects and + // happily flags fn() == fn() – so far, we've had nobody complain + // about a false positive, and it's caught several bugs in real + // code. + // + // We special case functions from the math/rand package. Someone ran + // into the following false positive: "rand.Intn(2) - rand.Intn(2), which I wrote to generate values {-1, 0, 1} with {0.25, 0.5, 0.25} probability." + fn := func(node ast.Node) { + op := node.(*ast.BinaryExpr) + switch op.Op { + case token.EQL, token.NEQ: + case token.SUB, token.QUO, token.AND, token.REM, token.OR, token.XOR, token.AND_NOT, + token.LAND, token.LOR, token.LSS, token.GTR, token.LEQ, token.GEQ: + default: + // For some ops, such as + and *, it can make sense to + // have identical operands + return + } + + if isFloat(pass.TypesInfo.TypeOf(op.X)) { + // 'float float' makes sense for several operators. + // We've tried keeping an exact list of operators to allow, but floats keep surprising us. Let's just give up instead. + return + } + + if reflect.TypeOf(op.X) != reflect.TypeOf(op.Y) { + return + } + if report.Render(pass, op.X) != report.Render(pass, op.Y) { + return + } + l1, ok1 := op.X.(*ast.BasicLit) + l2, ok2 := op.Y.(*ast.BasicLit) + if ok1 && ok2 && l1.Kind == token.INT && l2.Kind == l1.Kind && l1.Value == "0" && l2.Value == l1.Value && code.IsGenerated(pass, l1.Pos()) { + // cgo generates the following function call: + // _cgoCheckPointer(_cgoBase0, 0 == 0) – it uses 0 == 0 + // instead of true in case the user shadowed the + // identifier. Ideally we'd restrict this exception to + // calls of _cgoCheckPointer, but it's not worth the + // hassle of keeping track of the stack. + // are very rare to begin with, and we're mostly checking + // for them to catch typos such as 1 == 1 where the user + // meant to type i == 1. The odds of a false negative for + // 0 == 0 are slim. + return + } + + if expr, ok := op.X.(*ast.CallExpr); ok { + call := code.CallName(pass, expr) + switch call { + case "math/rand.Int", + "math/rand.Int31", + "math/rand.Int31n", + "math/rand.Int63", + "math/rand.Int63n", + "math/rand.Intn", + "math/rand.Uint32", + "math/rand.Uint64", + "math/rand.ExpFloat64", + "math/rand.Float32", + "math/rand.Float64", + "math/rand.NormFloat64", + "(*math/rand.Rand).Int", + "(*math/rand.Rand).Int31", + "(*math/rand.Rand).Int31n", + "(*math/rand.Rand).Int63", + "(*math/rand.Rand).Int63n", + "(*math/rand.Rand).Intn", + "(*math/rand.Rand).Uint32", + "(*math/rand.Rand).Uint64", + "(*math/rand.Rand).ExpFloat64", + "(*math/rand.Rand).Float32", + "(*math/rand.Rand).Float64", + "(*math/rand.Rand).NormFloat64": + return + } + } + + report.Report(pass, op, fmt.Sprintf("identical expressions on the left and right side of the '%s' operator", op.Op)) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4001/sa4001.go b/vendor/honnef.co/go/tools/staticcheck/sa4001/sa4001.go new file mode 100644 index 000000000..63e527f6a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4001/sa4001.go @@ -0,0 +1,52 @@ +package sa4001 + +import ( + "go/ast" + "regexp" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'&*x\' gets simplified to \'x\', it does not copy \'x\'`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + // cgo produces code like fn(&*_Cvar_kSomeCallbacks) which we don't + // want to flag. + cgoIdent = regexp.MustCompile(`^_C(func|var)_.+$`) + checkIneffectiveCopyQ1 = pattern.MustParse(`(UnaryExpr "&" (StarExpr obj))`) + checkIneffectiveCopyQ2 = pattern.MustParse(`(StarExpr (UnaryExpr "&" _))`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkIneffectiveCopyQ1, node); ok { + if ident, ok := m.State["obj"].(*ast.Ident); !ok || !cgoIdent.MatchString(ident.Name) { + report.Report(pass, node, "&*x will be simplified to x. It will not copy x.") + } + } else if _, ok := code.Match(pass, checkIneffectiveCopyQ2, node); ok { + report.Report(pass, node, "*&x will be simplified to x. It will not copy x.") + } + } + code.Preorder(pass, fn, (*ast.UnaryExpr)(nil), (*ast.StarExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4003/sa4003.go b/vendor/honnef.co/go/tools/staticcheck/sa4003/sa4003.go new file mode 100644 index 000000000..033ee3a6c --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4003/sa4003.go @@ -0,0 +1,159 @@ +package sa4003 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/token" + "go/types" + "math" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4003", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Comparing unsigned values against negative values is pointless`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + isobj := func(expr ast.Expr, name string) bool { + if name == "" { + return false + } + sel, ok := expr.(*ast.SelectorExpr) + if !ok { + return false + } + return typeutil.IsObject(pass.TypesInfo.ObjectOf(sel.Sel), name) + } + + fn := func(node ast.Node) { + expr := node.(*ast.BinaryExpr) + tx := pass.TypesInfo.TypeOf(expr.X) + basic, ok := tx.Underlying().(*types.Basic) + if !ok { + return + } + + // We only check for the math constants and integer literals, not for all constant expressions. This is to avoid + // false positives when constant values differ under different build tags. + var ( + maxMathConst string + minMathConst string + maxLiteral constant.Value + minLiteral constant.Value + ) + + switch basic.Kind() { + case types.Uint8: + maxMathConst = "math.MaxUint8" + minLiteral = constant.MakeUint64(0) + maxLiteral = constant.MakeUint64(math.MaxUint8) + case types.Uint16: + maxMathConst = "math.MaxUint16" + minLiteral = constant.MakeUint64(0) + maxLiteral = constant.MakeUint64(math.MaxUint16) + case types.Uint32: + maxMathConst = "math.MaxUint32" + minLiteral = constant.MakeUint64(0) + maxLiteral = constant.MakeUint64(math.MaxUint32) + case types.Uint64: + maxMathConst = "math.MaxUint64" + minLiteral = constant.MakeUint64(0) + maxLiteral = constant.MakeUint64(math.MaxUint64) + case types.Uint: + // TODO(dh): we could chose 32 bit vs 64 bit depending on the file's build tags + maxMathConst = "math.MaxUint64" + minLiteral = constant.MakeUint64(0) + maxLiteral = constant.MakeUint64(math.MaxUint64) + + case types.Int8: + minMathConst = "math.MinInt8" + maxMathConst = "math.MaxInt8" + minLiteral = constant.MakeInt64(math.MinInt8) + maxLiteral = constant.MakeInt64(math.MaxInt8) + case types.Int16: + minMathConst = "math.MinInt16" + maxMathConst = "math.MaxInt16" + minLiteral = constant.MakeInt64(math.MinInt16) + maxLiteral = constant.MakeInt64(math.MaxInt16) + case types.Int32: + minMathConst = "math.MinInt32" + maxMathConst = "math.MaxInt32" + minLiteral = constant.MakeInt64(math.MinInt32) + maxLiteral = constant.MakeInt64(math.MaxInt32) + case types.Int64: + minMathConst = "math.MinInt64" + maxMathConst = "math.MaxInt64" + minLiteral = constant.MakeInt64(math.MinInt64) + maxLiteral = constant.MakeInt64(math.MaxInt64) + case types.Int: + // TODO(dh): we could chose 32 bit vs 64 bit depending on the file's build tags + minMathConst = "math.MinInt64" + maxMathConst = "math.MaxInt64" + minLiteral = constant.MakeInt64(math.MinInt64) + maxLiteral = constant.MakeInt64(math.MaxInt64) + } + + isLiteral := func(expr ast.Expr, c constant.Value) bool { + if c == nil { + return false + } + return code.IsIntegerLiteral(pass, expr, c) + } + isZeroLiteral := func(expr ast.Expr) bool { + return code.IsIntegerLiteral(pass, expr, constant.MakeInt64(0)) + } + + if (expr.Op == token.GTR || expr.Op == token.GEQ) && (isobj(expr.Y, maxMathConst) || isLiteral(expr.Y, maxLiteral)) || + (expr.Op == token.LSS || expr.Op == token.LEQ) && (isobj(expr.X, maxMathConst) || isLiteral(expr.X, maxLiteral)) { + report.Report(pass, expr, fmt.Sprintf("no value of type %s is greater than %s", basic, maxMathConst)) + } + + if expr.Op == token.LEQ && (isobj(expr.Y, maxMathConst) || isLiteral(expr.Y, maxLiteral)) || + expr.Op == token.GEQ && (isobj(expr.X, maxMathConst) || isLiteral(expr.X, maxLiteral)) { + report.Report(pass, expr, fmt.Sprintf("every value of type %s is <= %s", basic, maxMathConst)) + } + + if (basic.Info() & types.IsUnsigned) != 0 { + if (expr.Op == token.LSS && isZeroLiteral(expr.Y)) || + (expr.Op == token.GTR && isZeroLiteral(expr.X)) { + report.Report(pass, expr, fmt.Sprintf("no value of type %s is less than 0", basic)) + } + if expr.Op == token.GEQ && isZeroLiteral(expr.Y) || + expr.Op == token.LEQ && isZeroLiteral(expr.X) { + report.Report(pass, expr, fmt.Sprintf("every value of type %s is >= 0", basic)) + } + } else { + if (expr.Op == token.LSS || expr.Op == token.LEQ) && (isobj(expr.Y, minMathConst) || isLiteral(expr.Y, minLiteral)) || + (expr.Op == token.GTR || expr.Op == token.GEQ) && (isobj(expr.X, minMathConst) || isLiteral(expr.X, minLiteral)) { + report.Report(pass, expr, fmt.Sprintf("no value of type %s is less than %s", basic, minMathConst)) + } + if expr.Op == token.GEQ && (isobj(expr.Y, minMathConst) || isLiteral(expr.Y, minLiteral)) || + expr.Op == token.LEQ && (isobj(expr.X, minMathConst) || isLiteral(expr.X, minLiteral)) { + report.Report(pass, expr, fmt.Sprintf("every value of type %s is >= %s", basic, minMathConst)) + } + } + + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4004/sa4004.go b/vendor/honnef.co/go/tools/staticcheck/sa4004/sa4004.go new file mode 100644 index 000000000..e38f9f3ee --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4004/sa4004.go @@ -0,0 +1,159 @@ +package sa4004 + +import ( + "go/ast" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4004", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `The loop exits unconditionally after one iteration`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // This check detects some, but not all unconditional loop exits. + // We give up in the following cases: + // + // - a goto anywhere in the loop. The goto might skip over our + // return, and we don't check that it doesn't. + // + // - any nested, unlabelled continue, even if it is in another + // loop or closure. + fn := func(node ast.Node) { + var body *ast.BlockStmt + switch fn := node.(type) { + case *ast.FuncDecl: + body = fn.Body + case *ast.FuncLit: + body = fn.Body + default: + lint.ExhaustiveTypeSwitch(node) + } + if body == nil { + return + } + labels := map[types.Object]ast.Stmt{} + ast.Inspect(body, func(node ast.Node) bool { + label, ok := node.(*ast.LabeledStmt) + if !ok { + return true + } + labels[pass.TypesInfo.ObjectOf(label.Label)] = label.Stmt + return true + }) + + ast.Inspect(body, func(node ast.Node) bool { + var loop ast.Node + var body *ast.BlockStmt + switch node := node.(type) { + case *ast.ForStmt: + body = node.Body + loop = node + case *ast.RangeStmt: + ok := typeutil.All(pass.TypesInfo.TypeOf(node.X), func(term *types.Term) bool { + switch term.Type().Underlying().(type) { + case *types.Slice, *types.Chan, *types.Basic, *types.Pointer, *types.Array: + return true + case *types.Map: + // looping once over a map is a valid pattern for + // getting an arbitrary element. + return false + case *types.Signature: + // we have no idea what semantics the function implements + return false + default: + lint.ExhaustiveTypeSwitch(term.Type().Underlying()) + return false + } + }) + if !ok { + return true + } + body = node.Body + loop = node + default: + return true + } + if len(body.List) < 2 { + // TODO(dh): is this check needed? when body.List < 2, + // then we can't find both an unconditional exit and a + // branching statement (if, ...). and we don't flag + // unconditional exits if there has been no branching + // in the loop body. + + // avoid flagging the somewhat common pattern of using + // a range loop to get the first element in a slice, + // or the first rune in a string. + return true + } + var unconditionalExit ast.Node + hasBranching := false + for _, stmt := range body.List { + switch stmt := stmt.(type) { + case *ast.BranchStmt: + switch stmt.Tok { + case token.BREAK: + if stmt.Label == nil || labels[pass.TypesInfo.ObjectOf(stmt.Label)] == loop { + unconditionalExit = stmt + } + case token.CONTINUE: + if stmt.Label == nil || labels[pass.TypesInfo.ObjectOf(stmt.Label)] == loop { + unconditionalExit = nil + return false + } + } + case *ast.ReturnStmt: + unconditionalExit = stmt + case *ast.IfStmt, *ast.ForStmt, *ast.RangeStmt, *ast.SwitchStmt, *ast.SelectStmt: + hasBranching = true + } + } + if unconditionalExit == nil || !hasBranching { + return false + } + ast.Inspect(body, func(node ast.Node) bool { + if branch, ok := node.(*ast.BranchStmt); ok { + + switch branch.Tok { + case token.GOTO: + unconditionalExit = nil + return false + case token.CONTINUE: + if branch.Label != nil && labels[pass.TypesInfo.ObjectOf(branch.Label)] != loop { + return true + } + unconditionalExit = nil + return false + } + } + return true + }) + if unconditionalExit != nil { + report.Report(pass, unconditionalExit, "the surrounding loop is unconditionally terminated") + } + return true + }) + } + code.Preorder(pass, fn, (*ast.FuncDecl)(nil), (*ast.FuncLit)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4005/sa4005.go b/vendor/honnef.co/go/tools/staticcheck/sa4005/sa4005.go new file mode 100644 index 000000000..fc1d78c8c --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4005/sa4005.go @@ -0,0 +1,138 @@ +package sa4005 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4005", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Field assignment that will never be observed. Did you mean to use a pointer receiver?`, + Since: "2021.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // The analysis only considers the receiver and its first level + // fields. It doesn't look at other parameters, nor at nested + // fields. + // + // The analysis does not detect all kinds of dead stores, only + // those of fields that are never read after the write. That is, + // we do not flag 'a.x = 1; a.x = 2; _ = a.x'. We might explore + // this again if we add support for SROA to go/ir and implement + // https://github.com/dominikh/go-tools/issues/191. + + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR) +fnLoop: + for _, fn := range irpkg.SrcFuncs { + if recv := fn.Signature.Recv(); recv == nil { + continue + } else if _, ok := recv.Type().Underlying().(*types.Struct); !ok { + continue + } + + recv := fn.Params[0] + refs := irutil.FilterDebug(*recv.Referrers()) + if len(refs) != 1 { + continue + } + store, ok := refs[0].(*ir.Store) + if !ok { + continue + } + alloc, ok := store.Addr.(*ir.Alloc) + if !ok || alloc.Heap { + continue + } + + reads := map[int][]ir.Instruction{} + writes := map[int][]ir.Instruction{} + for _, ref := range *alloc.Referrers() { + switch ref := ref.(type) { + case *ir.FieldAddr: + for _, refref := range *ref.Referrers() { + switch refref.(type) { + case *ir.Store: + writes[ref.Field] = append(writes[ref.Field], refref) + case *ir.Load: + reads[ref.Field] = append(reads[ref.Field], refref) + case *ir.DebugRef: + continue + default: + // this should be safe… if the field address + // escapes, then alloc.Heap will be true. + // there should be no instructions left that, + // given this FieldAddr, without escaping, can + // effect a load or store. + continue + } + } + case *ir.Store: + // we could treat this as a store to every field, but + // we don't want to decide the semantics of partial + // struct initializers. should `v = t{x: 1}` also mark + // v.y as being written to? + if ref != store { + continue fnLoop + } + case *ir.Load: + // a load of the entire struct loads every field + for i := 0; i < recv.Type().Underlying().(*types.Struct).NumFields(); i++ { + reads[i] = append(reads[i], ref) + } + case *ir.DebugRef: + continue + default: + continue fnLoop + } + } + + offset := func(instr ir.Instruction) int { + for i, other := range instr.Block().Instrs { + if instr == other { + return i + } + } + panic("couldn't find instruction in its block") + } + + for field, ws := range writes { + rs := reads[field] + wLoop: + for _, w := range ws { + for _, r := range rs { + if w.Block() == r.Block() { + if offset(r) > offset(w) { + // found a reachable read of our write + continue wLoop + } + } else if irutil.Reachable(w.Block(), r.Block()) { + // found a reachable read of our write + continue wLoop + } + } + fieldName := recv.Type().Underlying().(*types.Struct).Field(field).Name() + report.Report(pass, w, fmt.Sprintf("ineffective assignment to field %s.%s", recv.Type().(interface{ Obj() *types.TypeName }).Obj().Name(), fieldName)) + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4006/sa4006.go b/vendor/honnef.co/go/tools/staticcheck/sa4006/sa4006.go new file mode 100644 index 000000000..e980434a4 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4006/sa4006.go @@ -0,0 +1,155 @@ +package sa4006 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4006", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `A value assigned to a variable is never read before being overwritten. Forgotten error check or dead code?`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + if irutil.IsExample(fn) { + continue + } + node := fn.Source() + if node == nil { + continue + } + if gen, ok := code.Generator(pass, node.Pos()); ok && gen == generated.Goyacc { + // Don't flag unused values in code generated by goyacc. + // There may be hundreds of those due to the way the state + // machine is constructed. + continue + } + + switchTags := map[ir.Value]struct{}{} + ast.Inspect(node, func(node ast.Node) bool { + s, ok := node.(*ast.SwitchStmt) + if !ok { + return true + } + v, _ := fn.ValueForExpr(s.Tag) + switchTags[v] = struct{}{} + return true + }) + + // OPT(dh): don't use a map, possibly use a bitset + var hasUse func(v ir.Value, seen map[ir.Value]struct{}) bool + hasUse = func(v ir.Value, seen map[ir.Value]struct{}) bool { + if _, ok := seen[v]; ok { + return false + } + if _, ok := switchTags[v]; ok { + return true + } + refs := v.Referrers() + if refs == nil { + // TODO investigate why refs can be nil + return true + } + for _, ref := range *refs { + switch ref := ref.(type) { + case *ir.DebugRef: + case *ir.Sigma: + if seen == nil { + seen = map[ir.Value]struct{}{} + } + seen[v] = struct{}{} + if hasUse(ref, seen) { + return true + } + case *ir.Phi: + if seen == nil { + seen = map[ir.Value]struct{}{} + } + seen[v] = struct{}{} + if hasUse(ref, seen) { + return true + } + default: + return true + } + } + return false + } + + ast.Inspect(node, func(node ast.Node) bool { + assign, ok := node.(*ast.AssignStmt) + if !ok { + return true + } + if len(assign.Lhs) > 1 && len(assign.Rhs) == 1 { + // Either a function call with multiple return values, + // or a comma-ok assignment + + val, _ := fn.ValueForExpr(assign.Rhs[0]) + if val == nil { + return true + } + refs := val.Referrers() + if refs == nil { + return true + } + for _, ref := range *refs { + ex, ok := ref.(*ir.Extract) + if !ok { + continue + } + if !hasUse(ex, nil) { + lhs := assign.Lhs[ex.Index] + if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { + continue + } + report.Report(pass, assign, fmt.Sprintf("this value of %s is never used", lhs)) + } + } + return true + } + for i, lhs := range assign.Lhs { + rhs := assign.Rhs[i] + if ident, ok := lhs.(*ast.Ident); !ok || ok && ident.Name == "_" { + continue + } + val, _ := fn.ValueForExpr(rhs) + if val == nil { + continue + } + + if _, ok := val.(*ir.Const); ok { + // a zero-valued constant, for example in 'foo := []string(nil)' + continue + } + if !hasUse(val, nil) { + report.Report(pass, assign, fmt.Sprintf("this value of %s is never used", lhs)) + } + } + return true + }) + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4008/sa4008.go b/vendor/honnef.co/go/tools/staticcheck/sa4008/sa4008.go new file mode 100644 index 000000000..704273723 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4008/sa4008.go @@ -0,0 +1,114 @@ +package sa4008 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4008", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `The variable in the loop condition never changes, are you incrementing the wrong variable?`, + Text: `For example: + + for i := 0; i < 10; j++ { ... } + +This may also occur when a loop can only execute once because of unconditional +control flow that terminates the loop. For example, when a loop body contains an +unconditional break, return, or panic: + + func f() { + panic("oops") + } + func g() { + for i := 0; i < 10; i++ { + // f unconditionally calls panic, which means "i" is + // never incremented. + f() + } + }`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + cb := func(node ast.Node) bool { + loop, ok := node.(*ast.ForStmt) + if !ok { + return true + } + if loop.Init == nil || loop.Cond == nil || loop.Post == nil { + return true + } + init, ok := loop.Init.(*ast.AssignStmt) + if !ok || len(init.Lhs) != 1 || len(init.Rhs) != 1 { + return true + } + cond, ok := loop.Cond.(*ast.BinaryExpr) + if !ok { + return true + } + x, ok := cond.X.(*ast.Ident) + if !ok { + return true + } + lhs, ok := init.Lhs[0].(*ast.Ident) + if !ok { + return true + } + if pass.TypesInfo.ObjectOf(x) != pass.TypesInfo.ObjectOf(lhs) { + return true + } + if _, ok := loop.Post.(*ast.IncDecStmt); !ok { + return true + } + + v, isAddr := fn.ValueForExpr(cond.X) + if v == nil || isAddr { + return true + } + switch v := v.(type) { + case *ir.Phi: + ops := v.Operands(nil) + if len(ops) != 2 { + return true + } + _, ok := (*ops[0]).(*ir.Const) + if !ok { + return true + } + sigma, ok := (*ops[1]).(*ir.Sigma) + if !ok { + return true + } + if sigma.X != v { + return true + } + case *ir.Load: + return true + } + report.Report(pass, cond, "variable in loop condition never changes") + + return true + } + if source := fn.Source(); source != nil { + ast.Inspect(source, cb) + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4009/sa4009.go b/vendor/honnef.co/go/tools/staticcheck/sa4009/sa4009.go new file mode 100644 index 000000000..c1aa50bd4 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4009/sa4009.go @@ -0,0 +1,106 @@ +package sa4009 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4009", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `A function argument is overwritten before its first use`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + cb := func(node ast.Node) bool { + var typ *ast.FuncType + var body *ast.BlockStmt + switch fn := node.(type) { + case *ast.FuncDecl: + typ = fn.Type + body = fn.Body + case *ast.FuncLit: + typ = fn.Type + body = fn.Body + } + if body == nil { + return true + } + if len(typ.Params.List) == 0 { + return true + } + for _, field := range typ.Params.List { + for _, arg := range field.Names { + obj := pass.TypesInfo.ObjectOf(arg) + var irobj *ir.Parameter + for _, param := range fn.Params { + if param.Object() == obj { + irobj = param + break + } + } + if irobj == nil { + continue + } + refs := irobj.Referrers() + if refs == nil { + continue + } + if len(irutil.FilterDebug(*refs)) != 0 { + continue + } + + var assignment ast.Node + ast.Inspect(body, func(node ast.Node) bool { + if assignment != nil { + return false + } + assign, ok := node.(*ast.AssignStmt) + if !ok { + return true + } + for _, lhs := range assign.Lhs { + ident, ok := lhs.(*ast.Ident) + if !ok { + continue + } + if pass.TypesInfo.ObjectOf(ident) == obj { + assignment = assign + return false + } + } + return true + }) + if assignment != nil { + report.Report(pass, arg, fmt.Sprintf("argument %s is overwritten before first use", arg), + report.Related(assignment, fmt.Sprintf("assignment to %s", arg))) + } + } + } + return true + } + if source := fn.Source(); source != nil { + ast.Inspect(source, cb) + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4010/sa4010.go b/vendor/honnef.co/go/tools/staticcheck/sa4010/sa4010.go new file mode 100644 index 000000000..771ebbd1a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4010/sa4010.go @@ -0,0 +1,216 @@ +package sa4010 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4010", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `The result of \'append\' will never be observed anywhere`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + isAppend := func(ins ir.Value) bool { + call, ok := ins.(*ir.Call) + if !ok { + return false + } + if call.Call.IsInvoke() { + return false + } + if builtin, ok := call.Call.Value.(*ir.Builtin); !ok || builtin.Name() != "append" { + return false + } + return true + } + + // We have to be careful about aliasing. + // Multiple slices may refer to the same backing array, + // making appends observable even when we don't see the result of append be used anywhere. + // + // We will have to restrict ourselves to slices that have been allocated within the function, + // haven't been sliced, + // and haven't been passed anywhere that could retain them (such as function calls or memory stores). + // + // We check whether an append should be flagged in two steps. + // + // In the first step, we look at the data flow graph, starting in reverse from the argument to append, till we reach the root. + // This graph must only consist of the following instructions: + // + // - phi + // - sigma + // - slice + // - const nil + // - MakeSlice + // - Alloc + // - calls to append + // + // If this step succeeds, we look at all referrers of the values found in the first step, recursively. + // These referrers must either be in the set of values found in the first step, + // be DebugRefs, + // or fulfill the same type requirements as step 1, with the exception of appends, which are forbidden. + // + // If both steps succeed then we know that the backing array hasn't been aliased in an observable manner. + // + // We could relax these restrictions by making use of additional information: + // - if we passed the slice to a function that doesn't retain the slice then we can still flag it + // - if a slice has been sliced but is dead afterwards, we can flag appends to the new slice + + // OPT(dh): We could cache the results of both validate functions. + // However, we only use these functions on values that we otherwise want to flag, which are very few. + // Not caching values hasn't increased the runtimes for the standard library nor k8s. + var validateArgument func(v ir.Value, seen map[ir.Value]struct{}) bool + validateArgument = func(v ir.Value, seen map[ir.Value]struct{}) bool { + if _, ok := seen[v]; ok { + // break cycle + return true + } + seen[v] = struct{}{} + switch v := v.(type) { + case *ir.Phi: + for _, edge := range v.Edges { + if !validateArgument(edge, seen) { + return false + } + } + return true + case *ir.Sigma: + return validateArgument(v.X, seen) + case *ir.Slice: + return validateArgument(v.X, seen) + case *ir.Const: + return true + case *ir.MakeSlice: + return true + case *ir.Alloc: + return true + case *ir.Call: + if isAppend(v) { + return validateArgument(v.Call.Args[0], seen) + } + return false + default: + return false + } + } + + var validateReferrers func(v ir.Value, seen map[ir.Instruction]struct{}) bool + validateReferrers = func(v ir.Value, seen map[ir.Instruction]struct{}) bool { + for _, ref := range *v.Referrers() { + if _, ok := seen[ref]; ok { + continue + } + + seen[ref] = struct{}{} + switch ref.(type) { + case *ir.Phi: + case *ir.Sigma: + case *ir.Slice: + case *ir.Const: + case *ir.MakeSlice: + case *ir.Alloc: + case *ir.DebugRef: + default: + return false + } + + if ref, ok := ref.(ir.Value); ok { + if !validateReferrers(ref, seen) { + return false + } + } + } + return true + } + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + val, ok := ins.(ir.Value) + if !ok || !isAppend(val) { + continue + } + + isUsed := false + visited := map[ir.Instruction]bool{} + var walkRefs func(refs []ir.Instruction) + walkRefs = func(refs []ir.Instruction) { + loop: + for _, ref := range refs { + if visited[ref] { + continue + } + visited[ref] = true + if _, ok := ref.(*ir.DebugRef); ok { + continue + } + switch ref := ref.(type) { + case *ir.Phi: + walkRefs(*ref.Referrers()) + case *ir.Sigma: + walkRefs(*ref.Referrers()) + case ir.Value: + if !isAppend(ref) { + isUsed = true + } else { + walkRefs(*ref.Referrers()) + } + case ir.Instruction: + isUsed = true + break loop + } + } + } + + refs := val.Referrers() + if refs == nil { + continue + } + walkRefs(*refs) + + if isUsed { + continue + } + + seen := map[ir.Value]struct{}{} + if !validateArgument(ins.(*ir.Call).Call.Args[0], seen) { + continue + } + + seen2 := map[ir.Instruction]struct{}{} + for k := range seen { + // the only values we allow are also instructions, so this type assertion cannot fail + seen2[k.(ir.Instruction)] = struct{}{} + } + seen2[ins] = struct{}{} + failed := false + for v := range seen { + if !validateReferrers(v, seen2) { + failed = true + break + } + } + if !failed { + report.Report(pass, ins, "this result of append is never used, except maybe in other appends") + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4011/sa4011.go b/vendor/honnef.co/go/tools/staticcheck/sa4011/sa4011.go new file mode 100644 index 000000000..f9197bddf --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4011/sa4011.go @@ -0,0 +1,88 @@ +package sa4011 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4011", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Break statement with no effect. Did you mean to break out of an outer loop?`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + var body *ast.BlockStmt + switch node := node.(type) { + case *ast.ForStmt: + body = node.Body + case *ast.RangeStmt: + body = node.Body + default: + lint.ExhaustiveTypeSwitch(node) + } + for _, stmt := range body.List { + var blocks [][]ast.Stmt + switch stmt := stmt.(type) { + case *ast.SwitchStmt: + for _, c := range stmt.Body.List { + blocks = append(blocks, c.(*ast.CaseClause).Body) + } + case *ast.SelectStmt: + for _, c := range stmt.Body.List { + blocks = append(blocks, c.(*ast.CommClause).Body) + } + default: + continue + } + + for _, body := range blocks { + if len(body) == 0 { + continue + } + lasts := []ast.Stmt{body[len(body)-1]} + // TODO(dh): unfold all levels of nested block + // statements, not just a single level if statement + if ifs, ok := lasts[0].(*ast.IfStmt); ok { + if len(ifs.Body.List) == 0 { + continue + } + lasts[0] = ifs.Body.List[len(ifs.Body.List)-1] + + if block, ok := ifs.Else.(*ast.BlockStmt); ok { + if len(block.List) != 0 { + lasts = append(lasts, block.List[len(block.List)-1]) + } + } + } + for _, last := range lasts { + branch, ok := last.(*ast.BranchStmt) + if !ok || branch.Tok != token.BREAK || branch.Label != nil { + continue + } + report.Report(pass, branch, "ineffective break statement. Did you mean to break out of the outer loop?") + } + } + } + } + code.Preorder(pass, fn, (*ast.ForStmt)(nil), (*ast.RangeStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4012/sa4012.go b/vendor/honnef.co/go/tools/staticcheck/sa4012/sa4012.go new file mode 100644 index 000000000..d2e42a3e9 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4012/sa4012.go @@ -0,0 +1,51 @@ +package sa4012 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4012", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Comparing a value against NaN even though no value is equal to NaN`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + isNaN := func(v ir.Value) bool { + call, ok := v.(*ir.Call) + if !ok { + return false + } + return irutil.IsCallTo(call.Common(), "math.NaN") + } + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, block := range fn.Blocks { + for _, ins := range block.Instrs { + ins, ok := ins.(*ir.BinOp) + if !ok { + continue + } + if isNaN(irutil.Flatten(ins.X)) || isNaN(irutil.Flatten(ins.Y)) { + report.Report(pass, ins, "no value is equal to NaN, not even NaN itself") + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4013/sa4013.go b/vendor/honnef.co/go/tools/staticcheck/sa4013/sa4013.go new file mode 100644 index 000000000..ca451c622 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4013/sa4013.go @@ -0,0 +1,44 @@ +package sa4013 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4013", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Negating a boolean twice (\'!!b\') is the same as writing \'b\'. This is either redundant, or a typo.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkDoubleNegationQ = pattern.MustParse(`(UnaryExpr "!" single@(UnaryExpr "!" x))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if m, ok := code.Match(pass, checkDoubleNegationQ, node); ok { + report.Report(pass, node, "negating a boolean twice has no effect; is this a typo?", report.Fixes( + edit.Fix("turn into single negation", edit.ReplaceWithNode(pass.Fset, node, m.State["single"].(ast.Node))), + edit.Fix("remove double negation", edit.ReplaceWithNode(pass.Fset, node, m.State["x"].(ast.Node))))) + } + } + code.Preorder(pass, fn, (*ast.UnaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4014/sa4014.go b/vendor/honnef.co/go/tools/staticcheck/sa4014/sa4014.go new file mode 100644 index 000000000..642c80ca6 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4014/sa4014.go @@ -0,0 +1,78 @@ +package sa4014 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4014", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `An if/else if chain has repeated conditions and no side-effects; if the condition didn't match the first time, it won't match the second time, either`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + seen := map[ast.Node]bool{} + + var collectConds func(ifstmt *ast.IfStmt, conds []ast.Expr) ([]ast.Expr, bool) + collectConds = func(ifstmt *ast.IfStmt, conds []ast.Expr) ([]ast.Expr, bool) { + seen[ifstmt] = true + // Bail if any if-statement has an Init statement or side effects in its condition + if ifstmt.Init != nil { + return nil, false + } + if code.MayHaveSideEffects(pass, ifstmt.Cond, nil) { + return nil, false + } + + conds = append(conds, ifstmt.Cond) + if elsestmt, ok := ifstmt.Else.(*ast.IfStmt); ok { + return collectConds(elsestmt, conds) + } + return conds, true + } + fn := func(node ast.Node) { + ifstmt := node.(*ast.IfStmt) + if seen[ifstmt] { + // this if-statement is part of an if/else-if chain that we've already processed + return + } + if ifstmt.Else == nil { + // there can be at most one condition + return + } + conds, ok := collectConds(ifstmt, nil) + if !ok { + return + } + if len(conds) < 2 { + return + } + counts := map[string]int{} + for _, cond := range conds { + s := report.Render(pass, cond) + counts[s]++ + if counts[s] == 2 { + report.Report(pass, cond, "this condition occurs multiple times in this if/else if chain") + } + } + } + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4015/sa4015.go b/vendor/honnef.co/go/tools/staticcheck/sa4015/sa4015.go new file mode 100644 index 000000000..d94a89df6 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4015/sa4015.go @@ -0,0 +1,56 @@ +package sa4015 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4015", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(checkMathIntRules), + }, + Doc: &lint.RawDocumentation{ + Title: `Calling functions like \'math.Ceil\' on floats converted from integers doesn't do anything useful`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkMathIntRules = map[string]callcheck.Check{ + "math.Ceil": pointlessIntMath, + "math.Floor": pointlessIntMath, + "math.IsNaN": pointlessIntMath, + "math.Trunc": pointlessIntMath, + "math.IsInf": pointlessIntMath, +} + +func pointlessIntMath(call *callcheck.Call) { + if ConvertedFromInt(call.Args[0].Value) { + call.Invalid(fmt.Sprintf("calling %s on a converted integer is pointless", irutil.CallName(call.Instr.Common()))) + } +} + +func ConvertedFromInt(v callcheck.Value) bool { + conv, ok := v.Value.(*ir.Convert) + if !ok { + return false + } + return typeutil.NewTypeSet(conv.X.Type()).All(func(t *types.Term) bool { + b, ok := t.Type().Underlying().(*types.Basic) + return ok && b.Info()&types.IsInteger != 0 + }) +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4016/sa4016.go b/vendor/honnef.co/go/tools/staticcheck/sa4016/sa4016.go new file mode 100644 index 000000000..cc644370c --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4016/sa4016.go @@ -0,0 +1,116 @@ +package sa4016 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4016", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Certain bitwise operations, such as \'x ^ 0\', do not do anything useful`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + binop := node.(*ast.BinaryExpr) + if !typeutil.All(pass.TypesInfo.TypeOf(binop), func(term *types.Term) bool { + b, ok := term.Type().Underlying().(*types.Basic) + if !ok { + return false + } + return (b.Info() & types.IsInteger) != 0 + }) { + return + } + switch binop.Op { + case token.AND, token.OR, token.XOR: + default: + // we do not flag shifts because too often, x<<0 is part + // of a pattern, x<<0, x<<8, x<<16, ... + return + } + if y, ok := binop.Y.(*ast.Ident); ok { + obj, ok := pass.TypesInfo.ObjectOf(y).(*types.Const) + if !ok { + return + } + if obj.Pkg() != pass.Pkg { + // identifier was dot-imported + return + } + if v, _ := constant.Int64Val(obj.Val()); v != 0 { + return + } + path, _ := astutil.PathEnclosingInterval(code.File(pass, obj), obj.Pos(), obj.Pos()) + if len(path) < 2 { + return + } + spec, ok := path[1].(*ast.ValueSpec) + if !ok { + return + } + if len(spec.Names) != 1 || len(spec.Values) != 1 { + // TODO(dh): we could support this + return + } + ident, ok := spec.Values[0].(*ast.Ident) + if !ok { + return + } + if !isIota(pass.TypesInfo.ObjectOf(ident)) { + return + } + switch binop.Op { + case token.AND: + report.Report(pass, node, + fmt.Sprintf("%s always equals 0; %s is defined as iota and has value 0, maybe %s is meant to be 1 << iota?", report.Render(pass, binop), report.Render(pass, binop.Y), report.Render(pass, binop.Y))) + case token.OR, token.XOR: + report.Report(pass, node, + fmt.Sprintf("%s always equals %s; %s is defined as iota and has value 0, maybe %s is meant to be 1 << iota?", report.Render(pass, binop), report.Render(pass, binop.X), report.Render(pass, binop.Y), report.Render(pass, binop.Y))) + } + } else if code.IsIntegerLiteral(pass, binop.Y, constant.MakeInt64(0)) { + switch binop.Op { + case token.AND: + report.Report(pass, node, fmt.Sprintf("%s always equals 0", report.Render(pass, binop))) + case token.OR, token.XOR: + report.Report(pass, node, fmt.Sprintf("%s always equals %s", report.Render(pass, binop), report.Render(pass, binop.X))) + } + } + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} + +func isIota(obj types.Object) bool { + if obj.Name() != "iota" { + return false + } + c, ok := obj.(*types.Const) + if !ok { + return false + } + return c.Pkg() == nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4017/sa4017.go b/vendor/honnef.co/go/tools/staticcheck/sa4017/sa4017.go new file mode 100644 index 000000000..f0d10a4b9 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4017/sa4017.go @@ -0,0 +1,87 @@ +package sa4017 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/purity" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4017", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, purity.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Discarding the return values of a function without side effects, making the call pointless`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + pure := pass.ResultOf[purity.Analyzer].(purity.Result) + +fnLoop: + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + if code.IsInTest(pass, fn) { + params := fn.Signature.Params() + for i := 0; i < params.Len(); i++ { + param := params.At(i) + if typeutil.IsPointerToTypeWithName(param.Type(), "testing.B") { + // Ignore discarded pure functions in code related + // to benchmarks. Instead of matching BenchmarkFoo + // functions, we match any function accepting a + // *testing.B. Benchmarks sometimes call generic + // functions for doing the actual work, and + // checking for the parameter is a lot easier and + // faster than analyzing call trees. + continue fnLoop + } + } + } + + for _, b := range fn.Blocks { + for _, ins := range b.Instrs { + ins, ok := ins.(*ir.Call) + if !ok { + continue + } + refs := ins.Referrers() + if refs == nil || len(irutil.FilterDebug(*refs)) > 0 { + continue + } + + callee := ins.Common().StaticCallee() + if callee == nil { + continue + } + if callee.Object() == nil { + // TODO(dh): support anonymous functions + continue + } + if _, ok := pure[callee.Object().(*types.Func)]; ok { + if pass.Pkg.Path() == "fmt_test" && callee.Object().(*types.Func).FullName() == "fmt.Sprintf" { + // special case for benchmarks in the fmt package + continue + } + report.Report(pass, ins, fmt.Sprintf("%s doesn't have side effects and its return value is ignored", callee.Object().Name())) + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4018/sa4018.go b/vendor/honnef.co/go/tools/staticcheck/sa4018/sa4018.go new file mode 100644 index 000000000..f04ed33ef --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4018/sa4018.go @@ -0,0 +1,61 @@ +package sa4018 + +import ( + "fmt" + "go/ast" + "go/token" + "reflect" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/facts/purity" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4018", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, purity.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Self-assignment of variables`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + pure := pass.ResultOf[purity.Analyzer].(purity.Result) + + fn := func(node ast.Node) { + assign := node.(*ast.AssignStmt) + if assign.Tok != token.ASSIGN || len(assign.Lhs) != len(assign.Rhs) { + return + } + for i, lhs := range assign.Lhs { + rhs := assign.Rhs[i] + if reflect.TypeOf(lhs) != reflect.TypeOf(rhs) { + continue + } + if code.MayHaveSideEffects(pass, lhs, pure) || code.MayHaveSideEffects(pass, rhs, pure) { + continue + } + + rlh := report.Render(pass, lhs) + rrh := report.Render(pass, rhs) + if rlh == rrh { + report.Report(pass, assign, fmt.Sprintf("self-assignment of %s to %s", rrh, rlh), report.FilterGenerated()) + } + } + } + code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4019/sa4019.go b/vendor/honnef.co/go/tools/staticcheck/sa4019/sa4019.go new file mode 100644 index 000000000..dca7d23f1 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4019/sa4019.go @@ -0,0 +1,82 @@ +package sa4019 + +import ( + "fmt" + "go/ast" + "sort" + "strings" + + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4019", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Multiple, identical build constraints in the same file`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func buildTagsIdentical(s1, s2 []string) bool { + if len(s1) != len(s2) { + return false + } + s1s := make([]string, len(s1)) + copy(s1s, s1) + sort.Strings(s1s) + s2s := make([]string, len(s2)) + copy(s2s, s2) + sort.Strings(s2s) + for i, s := range s1s { + if s != s2s[i] { + return false + } + } + return true +} + +func run(pass *analysis.Pass) (interface{}, error) { + for _, f := range pass.Files { + constraints := buildTags(f) + for i, constraint1 := range constraints { + for j, constraint2 := range constraints { + if i >= j { + continue + } + if buildTagsIdentical(constraint1, constraint2) { + msg := fmt.Sprintf("identical build constraints %q and %q", + strings.Join(constraint1, " "), + strings.Join(constraint2, " ")) + report.Report(pass, f, msg, report.FilterGenerated(), report.ShortRange()) + } + } + } + } + return nil, nil +} + +func buildTags(f *ast.File) [][]string { + var out [][]string + for _, line := range strings.Split(astutil.Preamble(f), "\n") { + if !strings.HasPrefix(line, "+build ") { + continue + } + line = strings.TrimSpace(strings.TrimPrefix(line, "+build ")) + fields := strings.Fields(line) + out = append(out, fields) + } + return out +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4020/sa4020.go b/vendor/honnef.co/go/tools/staticcheck/sa4020/sa4020.go new file mode 100644 index 000000000..8994cc5d7 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4020/sa4020.go @@ -0,0 +1,172 @@ +package sa4020 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/exp/typeparams" + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4020", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Unreachable case clause in a type switch`, + Text: `In a type switch like the following + + type T struct{} + func (T) Read(b []byte) (int, error) { return 0, nil } + + var v interface{} = T{} + + switch v.(type) { + case io.Reader: + // ... + case T: + // unreachable + } + +the second case clause can never be reached because \'T\' implements +\'io.Reader\' and case clauses are evaluated in source order. + +Another example: + + type T struct{} + func (T) Read(b []byte) (int, error) { return 0, nil } + func (T) Close() error { return nil } + + var v interface{} = T{} + + switch v.(type) { + case io.Reader: + // ... + case io.ReadCloser: + // unreachable + } + +Even though \'T\' has a \'Close\' method and thus implements \'io.ReadCloser\', +\'io.Reader\' will always match first. The method set of \'io.Reader\' is a +subset of \'io.ReadCloser\'. Thus it is impossible to match the second +case without matching the first case. + + +Structurally equivalent interfaces + +A special case of the previous example are structurally identical +interfaces. Given these declarations + + type T error + type V error + + func doSomething() error { + err, ok := doAnotherThing() + if ok { + return T(err) + } + + return U(err) + } + +the following type switch will have an unreachable case clause: + + switch doSomething().(type) { + case T: + // ... + case V: + // unreachable + } + +\'T\' will always match before V because they are structurally equivalent +and therefore \'doSomething()\''s return value implements both.`, + Since: "2019.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // Check if T subsumes V in a type switch. T subsumes V if T is an interface and T's method set is a subset of V's method set. + subsumes := func(T, V types.Type) bool { + if typeparams.IsTypeParam(T) { + return false + } + tIface, ok := T.Underlying().(*types.Interface) + if !ok { + return false + } + + return types.Implements(V, tIface) + } + + subsumesAny := func(Ts, Vs []types.Type) (types.Type, types.Type, bool) { + for _, T := range Ts { + for _, V := range Vs { + if subsumes(T, V) { + return T, V, true + } + } + } + + return nil, nil, false + } + + fn := func(node ast.Node) { + tsStmt := node.(*ast.TypeSwitchStmt) + + type ccAndTypes struct { + cc *ast.CaseClause + types []types.Type + } + + // All asserted types in the order of case clauses. + ccs := make([]ccAndTypes, 0, len(tsStmt.Body.List)) + for _, stmt := range tsStmt.Body.List { + cc, _ := stmt.(*ast.CaseClause) + + // Exclude the 'default' case. + if len(cc.List) == 0 { + continue + } + + Ts := make([]types.Type, 0, len(cc.List)) + for _, expr := range cc.List { + // Exclude the 'nil' value from any 'case' statement (it is always reachable). + if typ := pass.TypesInfo.TypeOf(expr); typ != types.Typ[types.UntypedNil] { + Ts = append(Ts, typ) + } + } + + ccs = append(ccs, ccAndTypes{cc: cc, types: Ts}) + } + + if len(ccs) <= 1 { + // Zero or one case clauses, nothing to check. + return + } + + // Check if case clauses following cc have types that are subsumed by cc. + for i, cc := range ccs[:len(ccs)-1] { + for _, next := range ccs[i+1:] { + if T, V, yes := subsumesAny(cc.types, next.types); yes { + report.Report(pass, next.cc, fmt.Sprintf("unreachable case clause: %s will always match before %s", T.String(), V.String()), + report.ShortRange()) + } + } + } + } + + code.Preorder(pass, fn, (*ast.TypeSwitchStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4021/sa4021.go b/vendor/honnef.co/go/tools/staticcheck/sa4021/sa4021.go new file mode 100644 index 000000000..76d923524 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4021/sa4021.go @@ -0,0 +1,44 @@ +package sa4021 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4021", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\"x = append(y)\" is equivalent to \"x = y\"`, + Since: "2019.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var checkSingleArgAppendQ = pattern.MustParse(`(CallExpr (Builtin "append") [_])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + _, ok := code.Match(pass, checkSingleArgAppendQ, node) + if !ok { + return + } + report.Report(pass, node, "x = append(y) is equivalent to x = y", report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4022/sa4022.go b/vendor/honnef.co/go/tools/staticcheck/sa4022/sa4022.go new file mode 100644 index 000000000..c6575442c --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4022/sa4022.go @@ -0,0 +1,48 @@ +package sa4022 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4022", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Comparing the address of a variable against nil`, + Text: `Code such as \"if &x == nil\" is meaningless, because taking the address of a variable always yields a non-nil pointer.`, + Since: "2020.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var CheckAddressIsNilQ = pattern.MustParse( + `(BinaryExpr + (UnaryExpr "&" _) + (Or "==" "!=") + (Builtin "nil"))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + _, ok := code.Match(pass, CheckAddressIsNilQ, node) + if !ok { + return + } + report.Report(pass, node, "the address of a variable cannot be nil") + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4023/sa4023.go b/vendor/honnef.co/go/tools/staticcheck/sa4023/sa4023.go new file mode 100644 index 000000000..6546ffa76 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4023/sa4023.go @@ -0,0 +1,205 @@ +package sa4023 + +import ( + "fmt" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/nilness" + "honnef.co/go/tools/analysis/facts/typedness" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/exp/typeparams" + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4023", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, typedness.Analysis, nilness.Analysis}, + }, + Doc: &lint.RawDocumentation{ + Title: `Impossible comparison of interface value with untyped nil`, + Text: `Under the covers, interfaces are implemented as two elements, a +type T and a value V. V is a concrete value such as an int, +struct or pointer, never an interface itself, and has type T. For +instance, if we store the int value 3 in an interface, the +resulting interface value has, schematically, (T=int, V=3). The +value V is also known as the interface's dynamic value, since a +given interface variable might hold different values V (and +corresponding types T) during the execution of the program. + +An interface value is nil only if the V and T are both +unset, (T=nil, V is not set), In particular, a nil interface will +always hold a nil type. If we store a nil pointer of type *int +inside an interface value, the inner type will be *int regardless +of the value of the pointer: (T=*int, V=nil). Such an interface +value will therefore be non-nil even when the pointer value V +inside is nil. + +This situation can be confusing, and arises when a nil value is +stored inside an interface value such as an error return: + + func returnsError() error { + var p *MyError = nil + if bad() { + p = ErrBad + } + return p // Will always return a non-nil error. + } + +If all goes well, the function returns a nil p, so the return +value is an error interface value holding (T=*MyError, V=nil). +This means that if the caller compares the returned error to nil, +it will always look as if there was an error even if nothing bad +happened. To return a proper nil error to the caller, the +function must return an explicit nil: + + func returnsError() error { + if bad() { + return ErrBad + } + return nil + } + +It's a good idea for functions that return errors always to use +the error type in their signature (as we did above) rather than a +concrete type such as \'*MyError\', to help guarantee the error is +created correctly. As an example, \'os.Open\' returns an error even +though, if not nil, it's always of concrete type *os.PathError. + +Similar situations to those described here can arise whenever +interfaces are used. Just keep in mind that if any concrete value +has been stored in the interface, the interface will not be nil. +For more information, see The Laws of +Reflection at https://golang.org/doc/articles/laws_of_reflection.html. + +This text has been copied from +https://golang.org/doc/faq#nil_error, licensed under the Creative +Commons Attribution 3.0 License.`, + Since: "2020.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, // TODO should this be MergeIfAll? + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // The comparison 'fn() == nil' can never be true if fn() returns + // an interface value and only returns typed nils. This is usually + // a mistake in the function itself, but all we can say for + // certain is that the comparison is pointless. + // + // Flag results if no untyped nils are being returned, but either + // known typed nils, or typed unknown nilness are being returned. + + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR) + typedness := pass.ResultOf[typedness.Analysis].(*typedness.Result) + nilness := pass.ResultOf[nilness.Analysis].(*nilness.Result) + for _, fn := range irpkg.SrcFuncs { + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + binop, ok := instr.(*ir.BinOp) + if !ok || !(binop.Op == token.EQL || binop.Op == token.NEQ) { + continue + } + if _, ok := binop.X.Type().Underlying().(*types.Interface); !ok || typeparams.IsTypeParam(binop.X.Type()) { + // TODO support swapped X and Y + continue + } + + k, ok := binop.Y.(*ir.Const) + if !ok || !k.IsNil() { + // if binop.X is an interface, then binop.Y can + // only be a Const if its untyped. A typed nil + // constant would first be passed to + // MakeInterface. + continue + } + + var idx int + var obj *types.Func + switch x := irutil.Flatten(binop.X).(type) { + case *ir.Call: + callee := x.Call.StaticCallee() + if callee == nil { + continue + } + obj, _ = callee.Object().(*types.Func) + idx = 0 + case *ir.Extract: + call, ok := irutil.Flatten(x.Tuple).(*ir.Call) + if !ok { + continue + } + callee := call.Call.StaticCallee() + if callee == nil { + continue + } + obj, _ = callee.Object().(*types.Func) + idx = x.Index + case *ir.MakeInterface: + var qualifier string + switch binop.Op { + case token.EQL: + qualifier = "never" + case token.NEQ: + qualifier = "always" + default: + panic("unreachable") + } + + terms, err := typeparams.NormalTerms(x.X.Type()) + if len(terms) == 0 || err != nil { + // Type is a type parameter with no type terms (or we couldn't determine the terms). Such a type + // _can_ be nil when put in an interface value. + continue + } + + if report.HasRange(x.X) { + report.Report(pass, binop, fmt.Sprintf("this comparison is %s true", qualifier), + report.Related(x.X, "the lhs of the comparison gets its value from here and has a concrete type")) + } else { + // we can't generate related information for this, so make the diagnostic itself slightly more useful + report.Report(pass, binop, fmt.Sprintf("this comparison is %s true; the lhs of the comparison has been assigned a concretely typed value", qualifier)) + } + continue + } + if obj == nil { + continue + } + + isNil, onlyGlobal := nilness.MayReturnNil(obj, idx) + if typedness.MustReturnTyped(obj, idx) && isNil && !onlyGlobal && !code.IsInTest(pass, binop) { + // Don't flag these comparisons in tests. Tests + // may be explicitly enforcing the invariant that + // a value isn't nil. + + var qualifier string + switch binop.Op { + case token.EQL: + qualifier = "never" + case token.NEQ: + qualifier = "always" + default: + panic("unreachable") + } + report.Report(pass, binop, fmt.Sprintf("this comparison is %s true", qualifier), + // TODO support swapped X and Y + report.Related(binop.X, fmt.Sprintf("the lhs of the comparison is the %s return value of this function call", report.Ordinal(idx+1))), + report.Related(obj, fmt.Sprintf("%s never returns a nil interface value", typeutil.FuncName(obj)))) + } + } + } + } + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4024/sa4024.go b/vendor/honnef.co/go/tools/staticcheck/sa4024/sa4024.go new file mode 100644 index 000000000..fad0742bd --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4024/sa4024.go @@ -0,0 +1,66 @@ +package sa4024 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4024", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Checking for impossible return value from a builtin function`, + Text: `Return values of the \'len\' and \'cap\' builtins cannot be negative. + +See https://golang.org/pkg/builtin/#len and https://golang.org/pkg/builtin/#cap. + +Example: + + if len(slice) < 0 { + fmt.Println("unreachable code") + }`, + Since: "2021.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var builtinLessThanZeroQ = pattern.MustParse(` + (Or + (BinaryExpr + (IntegerLiteral "0") + ">" + (CallExpr builtin@(Builtin (Or "len" "cap")) _)) + (BinaryExpr + (CallExpr builtin@(Builtin (Or "len" "cap")) _) + "<" + (IntegerLiteral "0"))) +`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + matcher, ok := code.Match(pass, builtinLessThanZeroQ, node) + if !ok { + return + } + + builtin := matcher.State["builtin"].(*ast.Ident) + report.Report(pass, node, fmt.Sprintf("builtin function %s does not return negative values", builtin.Name)) + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4025/sa4025.go b/vendor/honnef.co/go/tools/staticcheck/sa4025/sa4025.go new file mode 100644 index 000000000..2a2262b2c --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4025/sa4025.go @@ -0,0 +1,77 @@ +package sa4025 + +import ( + "fmt" + "go/ast" + "go/constant" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4025", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Integer division of literals that results in zero", + Text: `When dividing two integer constants, the result will +also be an integer. Thus, a division such as \'2 / 3\' results in \'0\'. +This is true for all of the following examples: + + _ = 2 / 3 + const _ = 2 / 3 + const _ float64 = 2 / 3 + _ = float64(2 / 3) + +Staticcheck will flag such divisions if both sides of the division are +integer literals, as it is highly unlikely that the division was +intended to truncate to zero. Staticcheck will not flag integer +division involving named constants, to avoid noisy positives. +`, + Since: "2021.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var integerDivisionQ = pattern.MustParse(`(BinaryExpr (IntegerLiteral _) "/" (IntegerLiteral _))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + _, ok := code.Match(pass, integerDivisionQ, node) + if !ok { + return + } + + val := constant.ToInt(pass.TypesInfo.Types[node.(ast.Expr)].Value) + if v, ok := constant.Uint64Val(val); ok && v == 0 { + report.Report(pass, node, fmt.Sprintf("the integer division '%s' results in zero", report.Render(pass, node))) + } + + // TODO: we could offer a suggested fix here, but I am not + // sure what it should be. There are many options to choose + // from. + + // Note: we experimented with flagging divisions that truncate + // (e.g. 4 / 3), but it ran into false positives in Go's + // 'time' package, which does this, deliberately: + // + // unixToInternal int64 = (1969*365 + 1969/4 - 1969/100 + 1969/400) * secondsPerDay + // + // The check also found a real bug in other code, but I don't + // think we can outright ban this kind of division. + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4026/sa4026.go b/vendor/honnef.co/go/tools/staticcheck/sa4026/sa4026.go new file mode 100644 index 000000000..9fde1329b --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4026/sa4026.go @@ -0,0 +1,87 @@ +package sa4026 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4026", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Go constants cannot express negative zero", + Text: `In IEEE 754 floating point math, zero has a sign and can be positive +or negative. This can be useful in certain numerical code. + +Go constants, however, cannot express negative zero. This means that +the literals \'-0.0\' and \'0.0\' have the same ideal value (zero) and +will both represent positive zero at runtime. + +To explicitly and reliably create a negative zero, you can use the +\'math.Copysign\' function: \'math.Copysign(0, -1)\'.`, + Since: "2021.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var negativeZeroFloatQ = pattern.MustParse(` + (Or + (UnaryExpr + "-" + (BasicLit "FLOAT" "0.0")) + + (UnaryExpr + "-" + (CallExpr conv@(Object (Or "float32" "float64")) lit@(Or (BasicLit "INT" "0") (BasicLit "FLOAT" "0.0")))) + + (CallExpr + conv@(Object (Or "float32" "float64")) + (UnaryExpr "-" lit@(BasicLit "INT" "0"))))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, negativeZeroFloatQ, node) + if !ok { + return + } + + if conv, ok := m.State["conv"].(*types.TypeName); ok { + var replacement string + // TODO(dh): how does this handle type aliases? + if conv.Name() == "float32" { + replacement = `float32(math.Copysign(0, -1))` + } else { + replacement = `math.Copysign(0, -1)` + } + report.Report(pass, node, + fmt.Sprintf("in Go, the floating-point expression '%s' is the same as '%s(%s)', it does not produce a negative zero", + report.Render(pass, node), + conv.Name(), + report.Render(pass, m.State["lit"])), + report.Fixes(edit.Fix("use math.Copysign to create negative zero", edit.ReplaceWithString(node, replacement)))) + } else { + const replacement = `math.Copysign(0, -1)` + report.Report(pass, node, + "in Go, the floating-point literal '-0.0' is the same as '0.0', it does not produce a negative zero", + report.Fixes(edit.Fix("use math.Copysign to create negative zero", edit.ReplaceWithString(node, replacement)))) + } + } + code.Preorder(pass, fn, (*ast.UnaryExpr)(nil), (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4027/sa4027.go b/vendor/honnef.co/go/tools/staticcheck/sa4027/sa4027.go new file mode 100644 index 000000000..99092fb36 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4027/sa4027.go @@ -0,0 +1,64 @@ +package sa4027 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4027", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'(*net/url.URL).Query\' returns a copy, modifying it doesn't change the URL`, + Text: `\'(*net/url.URL).Query\' parses the current value of \'net/url.URL.RawQuery\' +and returns it as a map of type \'net/url.Values\'. Subsequent changes to +this map will not affect the URL unless the map gets encoded and +assigned to the URL's \'RawQuery\'. + +As a consequence, the following code pattern is an expensive no-op: +\'u.Query().Add(key, value)\'.`, + Since: "2021.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ineffectiveURLQueryAddQ = pattern.MustParse(`(CallExpr (SelectorExpr (CallExpr (SelectorExpr recv (Ident "Query")) []) (Ident meth)) _)`) + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): We could make this check more complex and detect + // pointless modifications of net/url.Values in general, but that + // requires us to get the state machine correct, else we'll cause + // false positives. + + fn := func(node ast.Node) { + m, ok := code.Match(pass, ineffectiveURLQueryAddQ, node) + if !ok { + return + } + if !code.IsOfPointerToTypeWithName(pass, m.State["recv"].(ast.Expr), "net/url.URL") { + return + } + switch m.State["meth"].(string) { + case "Add", "Del", "Set": + default: + return + } + report.Report(pass, node, "(*net/url.URL).Query returns a copy, modifying it doesn't change the URL") + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4028/sa4028.go b/vendor/honnef.co/go/tools/staticcheck/sa4028/sa4028.go new file mode 100644 index 000000000..afcdcdda5 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4028/sa4028.go @@ -0,0 +1,43 @@ +package sa4028 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4028", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'x % 1\' is always zero`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, // MergeIfAny if we only flag literals, not named constants + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var moduloOneQ = pattern.MustParse(`(BinaryExpr _ "%" (IntegerLiteral "1"))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + _, ok := code.Match(pass, moduloOneQ, node) + if !ok { + return + } + report.Report(pass, node, "x % 1 is always zero") + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4029/sa4029.go b/vendor/honnef.co/go/tools/staticcheck/sa4029/sa4029.go new file mode 100644 index 000000000..a2d830ee7 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4029/sa4029.go @@ -0,0 +1,87 @@ +package sa4029 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4029", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Ineffective attempt at sorting slice", + Text: ` +\'sort.Float64Slice\', \'sort.IntSlice\', and \'sort.StringSlice\' are +types, not functions. Doing \'x = sort.StringSlice(x)\' does nothing, +especially not sort any values. The correct usage is +\'sort.Sort(sort.StringSlice(x))\' or \'sort.StringSlice(x).Sort()\', +but there are more convenient helpers, namely \'sort.Float64s\', +\'sort.Ints\', and \'sort.Strings\'. +`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ineffectiveSortQ = pattern.MustParse(`(AssignStmt target@(Ident _) "=" (CallExpr typ@(Symbol (Or "sort.Float64Slice" "sort.IntSlice" "sort.StringSlice")) [target]))`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, ineffectiveSortQ, node) + if !ok { + return + } + + _, ok = types.Unalias(pass.TypesInfo.TypeOf(m.State["target"].(ast.Expr))).(*types.Slice) + if !ok { + // Avoid flagging 'x = sort.StringSlice(x)' where TypeOf(x) == sort.StringSlice + return + } + + var alternative string + typeName := types.TypeString(types.Unalias(m.State["typ"].(*types.TypeName).Type()), nil) + switch typeName { + case "sort.Float64Slice": + alternative = "Float64s" + case "sort.IntSlice": + alternative = "Ints" + case "sort.StringSlice": + alternative = "Strings" + default: + panic(fmt.Sprintf("unreachable: %q", typeName)) + } + + r := &ast.CallExpr{ + Fun: &ast.SelectorExpr{ + X: &ast.Ident{Name: "sort"}, + Sel: &ast.Ident{Name: alternative}, + }, + Args: []ast.Expr{m.State["target"].(ast.Expr)}, + } + + report.Report(pass, node, + fmt.Sprintf("%s is a type, not a function, and %s doesn't sort your values; consider using sort.%s instead", + typeName, + report.Render(pass, node.(*ast.AssignStmt).Rhs[0]), + alternative), + report.Fixes(edit.Fix(fmt.Sprintf("replace with call to sort.%s", alternative), edit.ReplaceWithNode(pass.Fset, node, r)))) + } + code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4030/sa4030.go b/vendor/honnef.co/go/tools/staticcheck/sa4030/sa4030.go new file mode 100644 index 000000000..e54edc263 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4030/sa4030.go @@ -0,0 +1,64 @@ +package sa4030 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4030", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Ineffective attempt at generating random number", + Text: ` +Functions in the \'math/rand\' package that accept upper limits, such +as \'Intn\', generate random numbers in the half-open interval [0,n). In +other words, the generated numbers will be \'>= 0\' and \'< n\' – they +don't include \'n\'. \'rand.Intn(1)\' therefore doesn't generate \'0\' +or \'1\', it always generates \'0\'.`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ineffectiveRandIntQ = pattern.MustParse(` + (CallExpr + (Symbol + name@(Or + "math/rand.Int31n" + "math/rand.Int63n" + "math/rand.Intn" + "(*math/rand.Rand).Int31n" + "(*math/rand.Rand).Int63n" + "(*math/rand.Rand).Intn")) + [(IntegerLiteral "1")])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, ineffectiveRandIntQ, node) + if !ok { + return + } + + report.Report(pass, node, + fmt.Sprintf("%s(n) generates a random value 0 <= x < n; that is, the generated values don't include n; %s therefore always returns 0", + m.State["name"], report.Render(pass, node))) + } + + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4031/sa4031.go b/vendor/honnef.co/go/tools/staticcheck/sa4031/sa4031.go new file mode 100644 index 000000000..c7740b4a6 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4031/sa4031.go @@ -0,0 +1,162 @@ +package sa4031 + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "sort" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/pattern" + "honnef.co/go/tools/staticcheck/sa4022" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4031", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Checking never-nil value against nil`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var allocationNilCheckQ = pattern.MustParse(`(IfStmt _ cond@(BinaryExpr lhs op@(Or "==" "!=") (Builtin "nil")) _ _)`) + +func run(pass *analysis.Pass) (interface{}, error) { + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + + var path []ast.Node + fn := func(node ast.Node, stack []ast.Node) { + m, ok := code.Match(pass, allocationNilCheckQ, node) + if !ok { + return + } + cond := m.State["cond"].(ast.Node) + if _, ok := code.Match(pass, sa4022.CheckAddressIsNilQ, cond); ok { + // Don't duplicate diagnostics reported by SA4022 + return + } + lhs := m.State["lhs"].(ast.Expr) + path = path[:0] + for i := len(stack) - 1; i >= 0; i-- { + path = append(path, stack[i]) + } + irfn := ir.EnclosingFunction(irpkg, path) + if irfn == nil { + // For example for functions named "_", because we don't generate IR for them. + return + } + v, isAddr := irfn.ValueForExpr(lhs) + if isAddr { + return + } + + seen := map[ir.Value]struct{}{} + var values []ir.Value + var neverNil func(v ir.Value, track bool) bool + neverNil = func(v ir.Value, track bool) bool { + if _, ok := seen[v]; ok { + return true + } + seen[v] = struct{}{} + switch v := v.(type) { + case *ir.MakeClosure, *ir.Function: + if track { + values = append(values, v) + } + return true + case *ir.MakeChan, *ir.MakeMap, *ir.MakeSlice, *ir.Alloc: + if track { + values = append(values, v) + } + return true + case *ir.Slice: + if track { + values = append(values, v) + } + return neverNil(v.X, false) + case *ir.FieldAddr: + if track { + values = append(values, v) + } + return neverNil(v.X, false) + case *ir.Sigma: + return neverNil(v.X, true) + case *ir.Phi: + for _, e := range v.Edges { + if !neverNil(e, true) { + return false + } + } + return true + default: + return false + } + } + + if !neverNil(v, true) { + return + } + + var qualifier string + if op := m.State["op"].(token.Token); op == token.EQL { + qualifier = "never" + } else { + qualifier = "always" + } + fallback := fmt.Sprintf("this nil check is %s true", qualifier) + + sort.Slice(values, func(i, j int) bool { return values[i].Pos() < values[j].Pos() }) + + if ident, ok := m.State["lhs"].(*ast.Ident); ok { + if _, ok := pass.TypesInfo.ObjectOf(ident).(*types.Var); ok { + var opts []report.Option + if v.Parent() == irfn { + if len(values) == 1 { + opts = append(opts, report.Related(values[0], fmt.Sprintf("this is the value of %s", ident.Name))) + } else { + for _, vv := range values { + opts = append(opts, report.Related(vv, fmt.Sprintf("this is one of the value of %s", ident.Name))) + } + } + } + + switch v.(type) { + case *ir.MakeClosure, *ir.Function: + report.Report(pass, cond, "the checked variable contains a function and is never nil; did you mean to call it?", opts...) + default: + report.Report(pass, cond, fallback, opts...) + } + } else { + if _, ok := v.(*ir.Function); ok { + report.Report(pass, cond, "functions are never nil; did you mean to call it?") + } else { + report.Report(pass, cond, fallback) + } + } + } else { + if _, ok := v.(*ir.Function); ok { + report.Report(pass, cond, "functions are never nil; did you mean to call it?") + } else { + report.Report(pass, cond, fallback) + } + } + } + code.PreorderStack(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa4032/sa4032.go b/vendor/honnef.co/go/tools/staticcheck/sa4032/sa4032.go new file mode 100644 index 000000000..28dae9a05 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa4032/sa4032.go @@ -0,0 +1,218 @@ +package sa4032 + +import ( + "fmt" + "go/ast" + "go/build/constraint" + "go/constant" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/pattern" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA4032", + Run: CheckImpossibleGOOSGOARCH, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Comparing \'runtime.GOOS\' or \'runtime.GOARCH\' against impossible value`, + Since: "2024.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + goosComparisonQ = pattern.MustParse(`(BinaryExpr (Symbol "runtime.GOOS") op@(Or "==" "!=") lit@(BasicLit "STRING" _))`) + goarchComparisonQ = pattern.MustParse(`(BinaryExpr (Symbol "runtime.GOARCH") op@(Or "==" "!=") lit@(BasicLit "STRING" _))`) +) + +func CheckImpossibleGOOSGOARCH(pass *analysis.Pass) (any, error) { + // TODO(dh): validate GOOS and GOARCH together. that is, + // given '(linux && amd64) || (windows && mips)', + // flag 'if runtime.GOOS == "linux" && runtime.GOARCH == "mips"' + // + // We can't use our IR for the control flow graph, because go/types constant folds constant comparisons, so + // 'runtime.GOOS == "windows"' will just become 'false'. We can't use the AST-based CFG builder from x/tools, + // because it doesn't model branch conditions. + + for _, f := range pass.Files { + expr, ok := code.BuildConstraints(pass, f) + if !ok { + continue + } + + ast.Inspect(f, func(node ast.Node) bool { + if m, ok := code.Match(pass, goosComparisonQ, node); ok { + tv := pass.TypesInfo.Types[m.State["lit"].(ast.Expr)] + goos := constant.StringVal(tv.Value) + + if _, ok := knowledge.KnownGOOS[goos]; !ok { + // Don't try to reason about GOOS values we don't know about. Maybe the user is using a newer + // version of Go that supports a new target, or maybe they run a fork of Go. + return true + } + sat, ok := validateGOOSComparison(expr, goos) + if !ok { + return true + } + if !sat { + // Note that we do not have to worry about constraints that can never be satisfied, such as 'linux + // && windows'. Packages with such files will not be passed to Staticcheck in the first place, + // precisely because the constraints aren't satisfiable. + report.Report(pass, node, + fmt.Sprintf("due to the file's build constraints, runtime.GOOS will never equal %q", goos)) + } + } else if m, ok := code.Match(pass, goarchComparisonQ, node); ok { + tv := pass.TypesInfo.Types[m.State["lit"].(ast.Expr)] + goarch := constant.StringVal(tv.Value) + + if _, ok := knowledge.KnownGOARCH[goarch]; !ok { + // Don't try to reason about GOARCH values we don't know about. Maybe the user is using a newer + // version of Go that supports a new target, or maybe they run a fork of Go. + return true + } + sat, ok := validateGOARCHComparison(expr, goarch) + if !ok { + return true + } + if !sat { + // Note that we do not have to worry about constraints that can never be satisfied, such as 'amd64 + // && mips'. Packages with such files will not be passed to Staticcheck in the first place, + // precisely because the constraints aren't satisfiable. + report.Report(pass, node, + fmt.Sprintf("due to the file's build constraints, runtime.GOARCH will never equal %q", goarch)) + } + } + return true + }) + } + + return nil, nil +} +func validateGOOSComparison(expr constraint.Expr, goos string) (sat bool, didCheck bool) { + matchGoosTag := func(tag string, goos string) (ok bool, goosTag bool) { + switch tag { + case "aix", + "android", + "dragonfly", + "freebsd", + "hurd", + "illumos", + "ios", + "js", + "netbsd", + "openbsd", + "plan9", + "wasip1", + "windows": + return goos == tag, true + case "darwin": + return (goos == "darwin" || goos == "ios"), true + case "linux": + return (goos == "linux" || goos == "android"), true + case "solaris": + return (goos == "solaris" || goos == "illumos"), true + case "unix": + return (goos == "aix" || + goos == "android" || + goos == "darwin" || + goos == "dragonfly" || + goos == "freebsd" || + goos == "hurd" || + goos == "illumos" || + goos == "ios" || + goos == "linux" || + goos == "netbsd" || + goos == "openbsd" || + goos == "solaris"), true + default: + return false, false + } + } + + return validateTagComparison(expr, func(tag string) (matched bool, special bool) { + return matchGoosTag(tag, goos) + }) +} + +func validateGOARCHComparison(expr constraint.Expr, goarch string) (sat bool, didCheck bool) { + matchGoarchTag := func(tag string, goarch string) (ok bool, goosTag bool) { + switch tag { + case "386", + "amd64", + "arm", + "arm64", + "loong64", + "mips", + "mipsle", + "mips64", + "mips64le", + "ppc64", + "ppc64le", + "riscv64", + "s390x", + "sparc64", + "wasm": + return goarch == tag, true + default: + return false, false + } + } + + return validateTagComparison(expr, func(tag string) (matched bool, special bool) { + return matchGoarchTag(tag, goarch) + }) +} + +func validateTagComparison(expr constraint.Expr, matchSpecialTag func(tag string) (matched bool, special bool)) (sat bool, didCheck bool) { + otherTags := map[string]int{} + // Collect all tags that aren't known architecture-based tags + b := expr.Eval(func(tag string) bool { + ok, special := matchSpecialTag(tag) + if !special { + // Assign an ID to this tag, but only if we haven't seen it before. For the expression 'foo && foo', this + // callback will be called twice for the 'foo' tag. + if _, ok := otherTags[tag]; !ok { + otherTags[tag] = len(otherTags) + } + } + return ok + }) + + if b || len(otherTags) == 0 { + // We're done. Either the formula can be satisfied regardless of the values of non-special tags, if any, + // or there aren't any non-special tags and the formula cannot be satisfied. + return b, true + } + + if len(otherTags) > 10 { + // We have to try 2**len(otherTags) combinations of tags. 2**10 is about the worst we're willing to try. + return false, false + } + + // Try all permutations of otherTags. If any evaluates to true, then the expression is satisfiable. + for bits := 0; bits < 1< 1 { + isGoFlagsTag := importsGoFlags && + (k == "choice" || k == "optional-value" || k == "default") + if !isGoFlagsTag { + report.Report(pass, field.Tag, fmt.Sprintf("duplicate struct tag %q", k)) + } + } + + switch k { + case "json": + checkJSONTag(pass, field, v[0]) + case "xml": + if _, err := fakexml.StructFieldInfo(rt.Field(i)); err != nil { + report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: %s", err)) + } + checkXMLTag(pass, field, v[0]) + } + } + } + } + code.Preorder(pass, fn, (*ast.StructType)(nil)) + return nil, nil +} + +func checkJSONTag(pass *analysis.Pass, field *ast.Field, tag string) { + if pass.Pkg.Path() == "encoding/json" || pass.Pkg.Path() == "encoding/json_test" { + // don't flag malformed JSON tags in the encoding/json + // package; it knows what it is doing, and it is testing + // itself. + return + } + //lint:ignore SA9003 TODO(dh): should we flag empty tags? + if len(tag) == 0 { + } + if i := strings.Index(tag, ",format:"); i >= 0 { + tag = tag[:i] + } + fields := strings.Split(tag, ",") + for _, r := range fields[0] { + if !unicode.IsLetter(r) && !unicode.IsDigit(r) && !strings.ContainsRune("!#$%&()*+-./:<=>?@[]^_{|}~ ", r) { + report.Report(pass, field.Tag, fmt.Sprintf("invalid JSON field name %q", fields[0])) + } + } + options := make(map[string]int) + for _, s := range fields[1:] { + switch s { + case "": + // allow stuff like "-," + case "string": + // only for string, floating point, integer and bool + options[s]++ + tset := typeutil.NewTypeSet(pass.TypesInfo.TypeOf(field.Type)) + if len(tset.Terms) == 0 { + // TODO(dh): improve message, call out the use of type parameters + report.Report(pass, field.Tag, "the JSON string option only applies to fields of type string, floating point, integer or bool, or pointers to those") + continue + } + for _, term := range tset.Terms { + T := typeutil.Dereference(term.Type().Underlying()) + for _, term2 := range typeutil.NewTypeSet(T).Terms { + basic, ok := term2.Type().Underlying().(*types.Basic) + if !ok || (basic.Info()&(types.IsBoolean|types.IsInteger|types.IsFloat|types.IsString)) == 0 { + // TODO(dh): improve message, show how we arrived at the type + report.Report(pass, field.Tag, "the JSON string option only applies to fields of type string, floating point, integer or bool, or pointers to those") + } + } + } + case "omitzero", "omitempty", "nocase", "inline", "unknown": + options[s]++ + default: + report.Report(pass, field.Tag, fmt.Sprintf("unknown JSON option %q", s)) + } + } + var duplicates []string + for option, n := range options { + if n > 1 { + duplicates = append(duplicates, option) + } + } + if len(duplicates) > 0 { + sort.Strings(duplicates) + for _, option := range duplicates { + report.Report(pass, field.Tag, fmt.Sprintf("duplicate JSON option %q", option)) + } + } +} + +func checkXMLTag(pass *analysis.Pass, field *ast.Field, tag string) { + //lint:ignore SA9003 TODO(dh): should we flag empty tags? + if len(tag) == 0 { + } + fields := strings.Split(tag, ",") + counts := map[string]int{} + for _, s := range fields[1:] { + switch s { + case "attr", "chardata", "cdata", "innerxml", "comment": + counts[s]++ + case "omitempty", "any": + counts[s]++ + case "": + default: + report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: unknown option %q", s)) + } + } + for k, v := range counts { + if v > 1 { + report.Report(pass, field.Tag, fmt.Sprintf("invalid XML tag: duplicate option %q", k)) + } + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/structtag.go b/vendor/honnef.co/go/tools/staticcheck/sa5008/structtag.go similarity index 98% rename from vendor/honnef.co/go/tools/staticcheck/structtag.go rename to vendor/honnef.co/go/tools/staticcheck/sa5008/structtag.go index 38830a22c..e8121e508 100644 --- a/vendor/honnef.co/go/tools/staticcheck/structtag.go +++ b/vendor/honnef.co/go/tools/staticcheck/sa5008/structtag.go @@ -1,7 +1,7 @@ // Copyright 2009 The Go Authors. All rights reserved. // Copyright 2019 Dominik Honnef. All rights reserved. -package staticcheck +package sa5008 import "strconv" diff --git a/vendor/honnef.co/go/tools/staticcheck/sa5009/sa5009.go b/vendor/honnef.co/go/tools/staticcheck/sa5009/sa5009.go new file mode 100644 index 000000000..4375c7fdc --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa5009/sa5009.go @@ -0,0 +1,409 @@ +package sa5009 + +import ( + "fmt" + "go/constant" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + "honnef.co/go/tools/printf" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA5009", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Invalid Printf call`, + Since: "2019.2", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +// TODO(dh): detect printf wrappers +var rules = map[string]callcheck.Check{ + "fmt.Errorf": func(call *callcheck.Call) { check(call, 0, 1) }, + "fmt.Printf": func(call *callcheck.Call) { check(call, 0, 1) }, + "fmt.Sprintf": func(call *callcheck.Call) { check(call, 0, 1) }, + "fmt.Fprintf": func(call *callcheck.Call) { check(call, 1, 2) }, + "golang.org/x/xerrors.Errorf": func(call *callcheck.Call) { check(call, 0, 1) }, +} + +type verbFlag int + +const ( + isInt verbFlag = 1 << iota + isBool + isFP + isString + isPointer + // Verbs that accept "pseudo pointers" will sometimes dereference + // non-nil pointers. For example, %x on a non-nil *struct will print the + // individual fields, but on a nil pointer it will print the address. + isPseudoPointer + isSlice + isAny + noRecurse +) + +var verbs = [...]verbFlag{ + 'b': isPseudoPointer | isInt | isFP, + 'c': isInt, + 'd': isPseudoPointer | isInt, + 'e': isFP, + 'E': isFP, + 'f': isFP, + 'F': isFP, + 'g': isFP, + 'G': isFP, + 'o': isPseudoPointer | isInt, + 'O': isPseudoPointer | isInt, + 'p': isSlice | isPointer | noRecurse, + 'q': isInt | isString, + 's': isString, + 't': isBool, + 'T': isAny, + 'U': isInt, + 'v': isAny, + 'X': isPseudoPointer | isInt | isFP | isString, + 'x': isPseudoPointer | isInt | isFP | isString, +} + +func check(call *callcheck.Call, fIdx, vIdx int) { + f := call.Args[fIdx] + var args []ir.Value + switch v := call.Args[vIdx].Value.Value.(type) { + case *ir.Slice: + var ok bool + args, ok = irutil.Vararg(v) + if !ok { + // We don't know what the actual arguments to the function are + return + } + case *ir.Const: + // nil, i.e. no arguments + default: + // We don't know what the actual arguments to the function are + return + } + checkImpl(f, f.Value.Value, args) +} + +func checkImpl(carg *callcheck.Argument, f ir.Value, args []ir.Value) { + var msCache *typeutil.MethodSetCache + if f.Parent() != nil { + msCache = &f.Parent().Prog.MethodSets + } + + elem := func(T types.Type, verb rune) ([]types.Type, bool) { + if verbs[verb]&noRecurse != 0 { + return []types.Type{T}, false + } + switch T := T.(type) { + case *types.Slice: + if verbs[verb]&isSlice != 0 { + return []types.Type{T}, false + } + if verbs[verb]&isString != 0 && types.Identical(T.Elem().Underlying(), types.Typ[types.Byte]) { + return []types.Type{T}, false + } + return []types.Type{T.Elem()}, true + case *types.Map: + key := T.Key() + val := T.Elem() + return []types.Type{key, val}, true + case *types.Struct: + out := make([]types.Type, 0, T.NumFields()) + for i := 0; i < T.NumFields(); i++ { + out = append(out, T.Field(i).Type()) + } + return out, true + case *types.Array: + return []types.Type{T.Elem()}, true + default: + return []types.Type{T}, false + } + } + isInfo := func(T types.Type, info types.BasicInfo) bool { + basic, ok := T.Underlying().(*types.Basic) + return ok && basic.Info()&info != 0 + } + + isFormatter := func(T types.Type, ms *types.MethodSet) bool { + sel := ms.Lookup(nil, "Format") + if sel == nil { + return false + } + fn, ok := sel.Obj().(*types.Func) + if !ok { + // should be unreachable + return false + } + sig := fn.Type().(*types.Signature) + if sig.Params().Len() != 2 { + return false + } + // TODO(dh): check the types of the arguments for more + // precision + if sig.Results().Len() != 0 { + return false + } + return true + } + + var seen typeutil.Map[struct{}] + var checkType func(verb rune, T types.Type, top bool) bool + checkType = func(verb rune, T types.Type, top bool) bool { + if top { + seen = typeutil.Map[struct{}]{} + } + if _, ok := seen.At(T); ok { + return true + } + seen.Set(T, struct{}{}) + if int(verb) >= len(verbs) { + // Unknown verb + return true + } + + flags := verbs[verb] + if flags == 0 { + // Unknown verb + return true + } + + ms := msCache.MethodSet(T) + if isFormatter(T, ms) { + // the value is responsible for formatting itself + return true + } + + if flags&isString != 0 && (types.Implements(T, knowledge.Interfaces["fmt.Stringer"]) || types.Implements(T, knowledge.Interfaces["error"])) { + // Check for stringer early because we're about to dereference + return true + } + + T = T.Underlying() + if flags&(isPointer|isPseudoPointer) == 0 && top { + T = typeutil.Dereference(T) + } + if flags&isPseudoPointer != 0 && top { + t := typeutil.Dereference(T) + if _, ok := t.Underlying().(*types.Struct); ok { + T = t + } + } + + if _, ok := T.(*types.Interface); ok { + // We don't know what's in the interface + return true + } + + var info types.BasicInfo + if flags&isInt != 0 { + info |= types.IsInteger + } + if flags&isBool != 0 { + info |= types.IsBoolean + } + if flags&isFP != 0 { + info |= types.IsFloat | types.IsComplex + } + if flags&isString != 0 { + info |= types.IsString + } + + if info != 0 && isInfo(T, info) { + return true + } + + if flags&isString != 0 { + isStringyElem := func(typ types.Type) bool { + if typ, ok := typ.Underlying().(*types.Basic); ok { + return typ.Kind() == types.Byte + } + return false + } + switch T := T.(type) { + case *types.Slice: + if isStringyElem(T.Elem()) { + return true + } + case *types.Array: + if isStringyElem(T.Elem()) { + return true + } + } + if types.Implements(T, knowledge.Interfaces["fmt.Stringer"]) || types.Implements(T, knowledge.Interfaces["error"]) { + return true + } + } + + if flags&isPointer != 0 && typeutil.IsPointerLike(T) { + return true + } + if flags&isPseudoPointer != 0 { + switch U := T.Underlying().(type) { + case *types.Pointer: + if !top { + return true + } + + if _, ok := U.Elem().Underlying().(*types.Struct); !ok { + // TODO(dh): can this condition ever be false? For + // *T, if T is a struct, we'll already have + // dereferenced it, meaning the *types.Pointer + // branch couldn't have been taken. For T that + // aren't structs, this condition will always + // evaluate to true. + return true + } + case *types.Chan, *types.Signature: + // Channels and functions are always treated as + // pointers and never recursed into. + return true + case *types.Basic: + if U.Kind() == types.UnsafePointer { + return true + } + case *types.Interface: + // we will already have bailed if the type is an + // interface. + panic("unreachable") + default: + // other pointer-like types, such as maps or slices, + // will be printed element-wise. + } + } + + if flags&isSlice != 0 { + if _, ok := T.(*types.Slice); ok { + return true + } + } + + if flags&isAny != 0 { + return true + } + + elems, ok := elem(T.Underlying(), verb) + if !ok { + return false + } + for _, elem := range elems { + if !checkType(verb, elem, false) { + return false + } + } + + return true + } + + k, ok := irutil.Flatten(f).(*ir.Const) + if !ok { + return + } + actions, err := printf.Parse(constant.StringVal(k.Value)) + if err != nil { + carg.Invalid("couldn't parse format string") + return + } + + ptr := 1 + hasExplicit := false + + checkStar := func(verb printf.Verb, star printf.Argument) bool { + if star, ok := star.(printf.Star); ok { + idx := 0 + if star.Index == -1 { + idx = ptr + ptr++ + } else { + hasExplicit = true + idx = star.Index + ptr = star.Index + 1 + } + if idx == 0 { + carg.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) + return false + } + if idx > len(args) { + carg.Invalid( + fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", + verb.Raw, idx, len(args))) + return false + } + if arg, ok := args[idx-1].(*ir.MakeInterface); ok { + if !isInfo(arg.X.Type(), types.IsInteger) { + carg.Invalid(fmt.Sprintf("Printf format %s reads non-int arg #%d as argument of *", verb.Raw, idx)) + } + } + } + return true + } + + // We only report one problem per format string. Making a + // mistake with an index tends to invalidate all future + // implicit indices. + for _, action := range actions { + verb, ok := action.(printf.Verb) + if !ok { + continue + } + + if !checkStar(verb, verb.Width) || !checkStar(verb, verb.Precision) { + return + } + + off := ptr + if verb.Value != -1 { + hasExplicit = true + off = verb.Value + } + if off > len(args) { + carg.Invalid( + fmt.Sprintf("Printf format %s reads arg #%d, but call has only %d args", + verb.Raw, off, len(args))) + return + } else if verb.Value == 0 && verb.Letter != '%' { + carg.Invalid(fmt.Sprintf("Printf format %s reads invalid arg 0; indices are 1-based", verb.Raw)) + return + } else if off != 0 { + arg, ok := args[off-1].(*ir.MakeInterface) + if ok { + if !checkType(verb.Letter, arg.X.Type(), true) { + carg.Invalid(fmt.Sprintf("Printf format %s has arg #%d of wrong type %s", + verb.Raw, ptr, args[ptr-1].(*ir.MakeInterface).X.Type())) + return + } + } + } + + switch verb.Value { + case -1: + // Consume next argument + ptr++ + case 0: + // Don't consume any arguments + default: + ptr = verb.Value + 1 + } + } + + if !hasExplicit && ptr <= len(args) { + carg.Invalid(fmt.Sprintf("Printf call needs %d args but has %d args", ptr-1, len(args))) + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa5010/sa5010.go b/vendor/honnef.co/go/tools/staticcheck/sa5010/sa5010.go new file mode 100644 index 000000000..49c8ec287 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa5010/sa5010.go @@ -0,0 +1,106 @@ +package sa5010 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA5010", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Impossible type assertion`, + + Text: `Some type assertions can be statically proven to be +impossible. This is the case when the method sets of both +arguments of the type assertion conflict with each other, for +example by containing the same method with different +signatures. + +The Go compiler already applies this check when asserting from an +interface value to a concrete type. If the concrete type misses +methods from the interface, or if function signatures don't match, +then the type assertion can never succeed. + +This check applies the same logic when asserting from one interface to +another. If both interface types contain the same method but with +different signatures, then the type assertion can never succeed, +either.`, + + Since: "2020.1", + Severity: lint.SeverityWarning, + // Technically this should be MergeIfAll, but the Go compiler + // already flags some impossible type assertions, so + // MergeIfAny is consistent with the compiler. + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + type entry struct { + l, r *types.Func + } + + msc := &pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg.Prog.MethodSets + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + assert, ok := instr.(*ir.TypeAssert) + if !ok { + continue + } + var wrong []entry + left := assert.X.Type() + right := assert.AssertedType + righti, ok := right.Underlying().(*types.Interface) + + if !ok { + // We only care about interface->interface + // assertions. The Go compiler already catches + // impossible interface->concrete assertions. + continue + } + + ms := msc.MethodSet(left) + for i := 0; i < righti.NumMethods(); i++ { + mr := righti.Method(i).Origin() + sel := ms.Lookup(mr.Pkg(), mr.Name()) + if sel == nil { + continue + } + ml := sel.Obj().(*types.Func).Origin() + if types.AssignableTo(ml.Type(), mr.Type()) { + continue + } + + wrong = append(wrong, entry{ml, mr}) + } + + if len(wrong) != 0 { + s := fmt.Sprintf("impossible type assertion; %s and %s contradict each other:", + types.TypeString(left, types.RelativeTo(pass.Pkg)), + types.TypeString(right, types.RelativeTo(pass.Pkg))) + for _, e := range wrong { + s += fmt.Sprintf("\n\twrong type for %s method", e.l.Name()) + s += fmt.Sprintf("\n\t\thave %s", e.l.Type()) + s += fmt.Sprintf("\n\t\twant %s", e.r.Type()) + } + report.Report(pass, assert, s) + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa5011/sa5011.go b/vendor/honnef.co/go/tools/staticcheck/sa5011/sa5011.go new file mode 100644 index 000000000..9f2f75799 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa5011/sa5011.go @@ -0,0 +1,221 @@ +package sa5011 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA5011", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Possible nil pointer dereference`, + + Text: `A pointer is being dereferenced unconditionally, while +also being checked against nil in another place. This suggests that +the pointer may be nil and dereferencing it may panic. This is +commonly a result of improperly ordered code or missing return +statements. Consider the following examples: + + func fn(x *int) { + fmt.Println(*x) + + // This nil check is equally important for the previous dereference + if x != nil { + foo(*x) + } + } + + func TestFoo(t *testing.T) { + x := compute() + if x == nil { + t.Errorf("nil pointer received") + } + + // t.Errorf does not abort the test, so if x is nil, the next line will panic. + foo(*x) + } + +Staticcheck tries to deduce which functions abort control flow. +For example, it is aware that a function will not continue +execution after a call to \'panic\' or \'log.Fatal\'. However, sometimes +this detection fails, in particular in the presence of +conditionals. Consider the following example: + + func Log(msg string, level int) { + fmt.Println(msg) + if level == levelFatal { + os.Exit(1) + } + } + + func Fatal(msg string) { + Log(msg, levelFatal) + } + + func fn(x *int) { + if x == nil { + Fatal("unexpected nil pointer") + } + fmt.Println(*x) + } + +Staticcheck will flag the dereference of \'x\', even though it is perfectly +safe. Staticcheck is not able to deduce that a call to +Fatal will exit the program. For the time being, the easiest +workaround is to modify the definition of Fatal like so: + + func Fatal(msg string) { + Log(msg, levelFatal) + panic("unreachable") + } + +We also hard-code functions from common logging packages such as +logrus. Please file an issue if we're missing support for a +popular package.`, + Since: "2020.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // This is an extremely trivial check that doesn't try to reason + // about control flow. That is, phis and sigmas do not propagate + // any information. As such, we can flag this: + // + // _ = *x + // if x == nil { return } + // + // but we cannot flag this: + // + // if x == nil { println(x) } + // _ = *x + // + // but we can flag this, because the if's body doesn't use x: + // + // if x == nil { println("this is bad") } + // _ = *x + // + // nor many other variations of conditional uses of or assignments to x. + // + // However, even this trivial implementation finds plenty of + // real-world bugs, such as dereference before nil pointer check, + // or using t.Error instead of t.Fatal when encountering nil + // pointers. + // + // On the flip side, our naive implementation avoids false positives in branches, such as + // + // if x != nil { _ = *x } + // + // due to the same lack of propagating information through sigma + // nodes. x inside the branch will be independent of the x in the + // nil pointer check. + // + // + // We could implement a more powerful check, but then we'd be + // getting false positives instead of false negatives because + // we're incapable of deducing relationships between variables. + // For example, a function might return a pointer and an error, + // and the error being nil guarantees that the pointer is not nil. + // Depending on the surrounding code, the pointer may still end up + // being checked against nil in one place, and guarded by a check + // on the error in another, which would lead to us marking some + // loads as unsafe. + // + // Unfortunately, simply hard-coding the relationship between + // return values wouldn't eliminate all false positives, either. + // Many other more subtle relationships exist. An abridged example + // from real code: + // + // if a == nil && b == nil { return } + // c := fn(a) + // if c != "" { _ = *a } + // + // where `fn` is guaranteed to return a non-empty string if a + // isn't nil. + // + // We choose to err on the side of false negatives. + + isNilConst := func(v ir.Value) bool { + if typeutil.IsPointerLike(v.Type()) { + if k, ok := v.(*ir.Const); ok { + return k.IsNil() + } + } + return false + } + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + maybeNil := map[ir.Value]ir.Instruction{} + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + // Originally we looked at all ir.BinOp, but that would lead to calls like 'assert(x != nil)' causing false positives. + // Restrict ourselves to actual if statements, as these are more likely to affect control flow in a way we can observe. + if instr, ok := instr.(*ir.If); ok { + if cond, ok := instr.Cond.(*ir.BinOp); ok { + if isNilConst(cond.X) { + maybeNil[cond.Y] = cond + } + if isNilConst(cond.Y) { + maybeNil[cond.X] = cond + } + } + } + } + } + + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + var ptr ir.Value + switch instr := instr.(type) { + case *ir.Load: + ptr = instr.X + case *ir.Store: + ptr = instr.Addr + case *ir.IndexAddr: + ptr = instr.X + if typeutil.All(ptr.Type(), func(term *types.Term) bool { + if _, ok := term.Type().Underlying().(*types.Slice); ok { + return true + } + return false + }) { + // indexing a nil slice does not cause a nil pointer panic + // + // Note: This also works around the bad lowering of range loops over slices + // (https://github.com/dominikh/go-tools/issues/1053) + continue + } + case *ir.FieldAddr: + ptr = instr.X + } + if ptr != nil { + switch ptr.(type) { + case *ir.Alloc, *ir.FieldAddr, *ir.IndexAddr: + // these cannot be nil + continue + } + if r, ok := maybeNil[ptr]; ok { + report.Report(pass, instr, "possible nil pointer dereference", + report.Related(r, "this check suggests that the pointer can be nil")) + } + } + } + } + } + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa5012/sa5012.go b/vendor/honnef.co/go/tools/staticcheck/sa5012/sa5012.go new file mode 100644 index 000000000..350cf43d9 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa5012/sa5012.go @@ -0,0 +1,286 @@ +package sa5012 + +import ( + "fmt" + "go/ast" + "go/constant" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA5012", + Run: run, + FactTypes: []analysis.Fact{new(evenElements)}, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Passing odd-sized slice to function expecting even size", + Text: `Some functions that take slices as parameters expect the slices to have an even number of elements. +Often, these functions treat elements in a slice as pairs. +For example, \'strings.NewReplacer\' takes pairs of old and new strings, +and calling it with an odd number of elements would be an error.`, + Since: "2020.2", + Severity: lint.SeverityError, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +type evenElements struct{} + +func (evenElements) AFact() {} + +func (evenElements) String() string { return "needs even elements" } + +func findSliceLength(v ir.Value) int { + // TODO(dh): VRP would help here + + v = irutil.Flatten(v) + val := func(v ir.Value) int { + if v, ok := v.(*ir.Const); ok { + return int(v.Int64()) + } + return -1 + } + switch v := v.(type) { + case *ir.Slice: + low := 0 + high := -1 + if v.Low != nil { + low = val(v.Low) + } + if v.High != nil { + high = val(v.High) + } else { + switch vv := v.X.(type) { + case *ir.Alloc: + high = int(typeutil.Dereference(vv.Type()).Underlying().(*types.Array).Len()) + case *ir.Slice: + high = findSliceLength(vv) + } + } + if low == -1 || high == -1 { + return -1 + } + return high - low + default: + return -1 + } +} + +func flagSliceLens(pass *analysis.Pass) { + var tag evenElements + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + call, ok := instr.(ir.CallInstruction) + if !ok { + continue + } + callee := call.Common().StaticCallee() + if callee == nil { + continue + } + for argi, arg := range call.Common().Args { + if callee.Signature.Recv() != nil { + if argi == 0 { + continue + } + argi-- + } + + _, ok := arg.Type().Underlying().(*types.Slice) + if !ok { + continue + } + param := callee.Signature.Params().At(argi) + if !pass.ImportObjectFact(param, &tag) { + continue + } + + // TODO handle stubs + + // we know the argument has to have even length. + // now let's try to find its length + if n := findSliceLength(arg); n > -1 && n%2 != 0 { + src := call.Source().(*ast.CallExpr).Args[argi] + sig := call.Common().Signature() + var label string + if argi == sig.Params().Len()-1 && sig.Variadic() { + label = "variadic argument" + } else { + label = "argument" + } + // Note that param.Name() is guaranteed to not + // be empty, otherwise the function couldn't + // have enforced its length. + report.Report(pass, src, fmt.Sprintf("%s %q is expected to have even number of elements, but has %d elements", label, param.Name(), n)) + } + } + } + } + } +} + +func findSliceLenChecks(pass *analysis.Pass) { + // mark all function parameters that have to be of even length + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, b := range fn.Blocks { + // all paths go through this block + if !b.Dominates(fn.Exit) { + continue + } + + // if foo % 2 != 0 + ifi, ok := b.Control().(*ir.If) + if !ok { + continue + } + cmp, ok := ifi.Cond.(*ir.BinOp) + if !ok { + continue + } + var needle uint64 + switch cmp.Op { + case token.NEQ: + // look for != 0 + needle = 0 + case token.EQL: + // look for == 1 + needle = 1 + default: + continue + } + + rem, ok1 := cmp.X.(*ir.BinOp) + k, ok2 := cmp.Y.(*ir.Const) + if ok1 != ok2 { + continue + } + if !ok1 { + rem, ok1 = cmp.Y.(*ir.BinOp) + k, ok2 = cmp.X.(*ir.Const) + } + if !ok1 || !ok2 || rem.Op != token.REM || k.Value.Kind() != constant.Int || k.Uint64() != needle { + continue + } + k, ok = rem.Y.(*ir.Const) + if !ok || k.Value.Kind() != constant.Int || k.Uint64() != 2 { + continue + } + + // if len(foo) % 2 != 0 + call, ok := rem.X.(*ir.Call) + if !ok || !irutil.IsCallTo(call.Common(), "len") { + continue + } + + // we're checking the length of a parameter that is a slice + // TODO(dh): support parameters that have flown through sigmas and phis + param, ok := call.Call.Args[0].(*ir.Parameter) + if !ok { + continue + } + if !typeutil.All(param.Type(), typeutil.IsSlice) { + continue + } + + // if len(foo) % 2 != 0 then panic + if _, ok := b.Succs[0].Control().(*ir.Panic); !ok { + continue + } + + pass.ExportObjectFact(param.Object(), new(evenElements)) + } + } +} + +func findIndirectSliceLenChecks(pass *analysis.Pass) { + seen := map[*ir.Function]struct{}{} + + var doFunction func(fn *ir.Function) + doFunction = func(fn *ir.Function) { + if _, ok := seen[fn]; ok { + return + } + seen[fn] = struct{}{} + + for _, b := range fn.Blocks { + // all paths go through this block + if !b.Dominates(fn.Exit) { + continue + } + + for _, instr := range b.Instrs { + call, ok := instr.(*ir.Call) + if !ok { + continue + } + callee := call.Call.StaticCallee() + if callee == nil { + continue + } + + if callee.Pkg == fn.Pkg || callee.Pkg == nil { + doFunction(callee) + } + + for argi, arg := range call.Call.Args { + if callee.Signature.Recv() != nil { + if argi == 0 { + continue + } + argi-- + } + + // TODO(dh): support parameters that have flown through length-preserving instructions + param, ok := arg.(*ir.Parameter) + if !ok { + continue + } + if !typeutil.All(param.Type(), typeutil.IsSlice) { + continue + } + + // We can't use callee.Params to look up the + // parameter, because Params is not populated for + // external functions. In our modular analysis. + // any function in any package that isn't the + // current package is considered "external", as it + // has been loaded from export data only. + sigParams := callee.Signature.Params() + + if !pass.ImportObjectFact(sigParams.At(argi), new(evenElements)) { + continue + } + pass.ExportObjectFact(param.Object(), new(evenElements)) + } + } + } + } + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + doFunction(fn) + } +} + +func run(pass *analysis.Pass) (interface{}, error) { + findSliceLenChecks(pass) + findIndirectSliceLenChecks(pass) + flagSliceLens(pass) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6000/sa6000.go b/vendor/honnef.co/go/tools/staticcheck/sa6000/sa6000.go new file mode 100644 index 000000000..958cc8ff5 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6000/sa6000.go @@ -0,0 +1,57 @@ +package sa6000 + +import ( + "fmt" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6000", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Using \'regexp.Match\' or related in a loop, should use \'regexp.Compile\'`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "regexp.Match": check("regexp.Match"), + "regexp.MatchReader": check("regexp.MatchReader"), + "regexp.MatchString": check("regexp.MatchString"), +} + +func check(name string) callcheck.Check { + return func(call *callcheck.Call) { + if callcheck.ExtractConst(call.Args[0].Value) == nil { + return + } + if !isInLoop(call.Instr.Block()) { + return + } + call.Invalid(fmt.Sprintf("calling %s in a loop has poor performance, consider using regexp.Compile", name)) + } +} + +func isInLoop(b *ir.BasicBlock) bool { + sets := irutil.FindLoops(b.Parent()) + for _, set := range sets { + if set.Has(b) { + return true + } + } + return false +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6001/sa6001.go b/vendor/honnef.co/go/tools/staticcheck/sa6001/sa6001.go new file mode 100644 index 000000000..ae19f0297 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6001/sa6001.go @@ -0,0 +1,124 @@ +package sa6001 + +import ( + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6001", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Missing an optimization opportunity when indexing maps by byte slices`, + + Text: `Map keys must be comparable, which precludes the use of byte slices. +This usually leads to using string keys and converting byte slices to +strings. + +Normally, a conversion of a byte slice to a string needs to copy the data and +causes allocations. The compiler, however, recognizes \'m[string(b)]\' and +uses the data of \'b\' directly, without copying it, because it knows that +the data can't change during the map lookup. This leads to the +counter-intuitive situation that + + k := string(b) + println(m[k]) + println(m[k]) + +will be less efficient than + + println(m[string(b)]) + println(m[string(b)]) + +because the first version needs to copy and allocate, while the second +one does not. + +For some history on this optimization, check out commit +f5f5a8b6209f84961687d993b93ea0d397f5d5bf in the Go repository.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, b := range fn.Blocks { + insLoop: + for _, ins := range b.Instrs { + var fromType types.Type + var toType types.Type + + // find []byte -> string conversions + switch ins := ins.(type) { + case *ir.Convert: + fromType = ins.X.Type() + toType = ins.Type() + case *ir.MultiConvert: + fromType = ins.X.Type() + toType = ins.Type() + default: + continue + } + if toType != types.Universe.Lookup("string").Type() { + continue + } + tset := typeutil.NewTypeSet(fromType) + // If at least one of the types is []byte, then it's more efficient to inline the conversion + if !tset.Any(func(term *types.Term) bool { + s, ok := term.Type().Underlying().(*types.Slice) + return ok && s.Elem().Underlying() == types.Universe.Lookup("byte").Type() + }) { + continue + } + refs := ins.Referrers() + // need at least two (DebugRef) references: the + // conversion and the *ast.Ident + if refs == nil || len(*refs) < 2 { + continue + } + ident := false + // skip first reference, that's the conversion itself + for _, ref := range (*refs)[1:] { + switch ref := ref.(type) { + case *ir.DebugRef: + if _, ok := ref.Expr.(*ast.Ident); !ok { + // the string seems to be used somewhere + // unexpected; the default branch should + // catch this already, but be safe + continue insLoop + } else { + ident = true + } + case *ir.MapLookup: + default: + // the string is used somewhere else than a + // map lookup + continue insLoop + } + } + + // the result of the conversion wasn't assigned to an + // identifier + if !ident { + continue + } + report.Report(pass, ins, "m[string(key)] would be more efficient than k := string(key); m[k]") + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6002/sa6002.go b/vendor/honnef.co/go/tools/staticcheck/sa6002/sa6002.go new file mode 100644 index 000000000..91ec73030 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6002/sa6002.go @@ -0,0 +1,52 @@ +package sa6002 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6002", + Requires: []*analysis.Analyzer{buildir.Analyzer}, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Storing non-pointer values in \'sync.Pool\' allocates memory`, + Text: `A \'sync.Pool\' is used to avoid unnecessary allocations and reduce the +amount of work the garbage collector has to do. + +When passing a value that is not a pointer to a function that accepts +an interface, the value needs to be placed on the heap, which means an +additional allocation. Slices are a common thing to put in sync.Pools, +and they're structs with 3 fields (length, capacity, and a pointer to +an array). In order to avoid the extra allocation, one should store a +pointer to the slice instead. + +See the comments on https://go-review.googlesource.com/c/go/+/24371 +that discuss this problem.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + "(*sync.Pool).Put": func(call *callcheck.Call) { + arg := call.Args[knowledge.Arg("(*sync.Pool).Put.x")] + typ := arg.Value.Value.Type() + _, isSlice := typ.Underlying().(*types.Slice) + if !typeutil.IsPointerLike(typ) || isSlice { + arg.Invalid("argument should be pointer-like to avoid allocations") + } + }, +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6003/sa6003.go b/vendor/honnef.co/go/tools/staticcheck/sa6003/sa6003.go new file mode 100644 index 000000000..271ee9f0a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6003/sa6003.go @@ -0,0 +1,42 @@ +package sa6003 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/internal/sharedcheck" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6003", + Run: sharedcheck.CheckRangeStringRunes, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Converting a string to a slice of runes before ranging over it`, + Text: `You may want to loop over the runes in a string. Instead of converting +the string to a slice of runes and looping over that, you can loop +over the string itself. That is, + + for _, r := range s {} + +and + + for _, r := range []rune(s) {} + +will yield the same values. The first version, however, will be faster +and avoid unnecessary memory allocations. + +Do note that if you are interested in the indices, ranging over a +string and over a slice of runes will yield different indices. The +first one yields byte offsets, while the second one yields indices in +the slice of runes.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6005/sa6005.go b/vendor/honnef.co/go/tools/staticcheck/sa6005/sa6005.go new file mode 100644 index 000000000..f7c151198 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6005/sa6005.go @@ -0,0 +1,80 @@ +package sa6005 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6005", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Inefficient string comparison with \'strings.ToLower\' or \'strings.ToUpper\'`, + Text: `Converting two strings to the same case and comparing them like so + + if strings.ToLower(s1) == strings.ToLower(s2) { + ... + } + +is significantly more expensive than comparing them with +\'strings.EqualFold(s1, s2)\'. This is due to memory usage as well as +computational complexity. + +\'strings.ToLower\' will have to allocate memory for the new strings, as +well as convert both strings fully, even if they differ on the very +first byte. strings.EqualFold, on the other hand, compares the strings +one character at a time. It doesn't need to create two intermediate +strings and can return as soon as the first non-matching character has +been found. + +For a more in-depth explanation of this issue, see +https://blog.digitalocean.com/how-to-efficiently-compare-strings-in-go/`, + Since: "2019.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkToLowerToUpperComparisonQ = pattern.MustParse(` + (BinaryExpr + (CallExpr fun@(Symbol (Or "strings.ToLower" "strings.ToUpper")) [a]) + tok@(Or "==" "!=") + (CallExpr fun [b]))`) + checkToLowerToUpperComparisonR = pattern.MustParse(`(CallExpr (SelectorExpr (Ident "strings") (Ident "EqualFold")) [a b])`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, checkToLowerToUpperComparisonQ, node) + if !ok { + return + } + rn := pattern.NodeToAST(checkToLowerToUpperComparisonR.Root, m.State).(ast.Expr) + if m.State["tok"].(token.Token) == token.NEQ { + rn = &ast.UnaryExpr{ + Op: token.NOT, + X: rn, + } + } + + report.Report(pass, node, "should use strings.EqualFold instead", report.Fixes(edit.Fix("replace with strings.EqualFold", edit.ReplaceWithNode(pass.Fset, node, rn)))) + } + + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa6006/sa6006.go b/vendor/honnef.co/go/tools/staticcheck/sa6006/sa6006.go new file mode 100644 index 000000000..768905ab4 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa6006/sa6006.go @@ -0,0 +1,53 @@ +package sa6006 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA6006", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Using io.WriteString to write \'[]byte\'`, + Text: `Using io.WriteString to write a slice of bytes, as in + + io.WriteString(w, string(b)) + +is both unnecessary and inefficient. Converting from \'[]byte\' to \'string\' +has to allocate and copy the data, and we could simply use \'w.Write(b)\' +instead.`, + + Since: "2024.1", + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ioWriteStringConversion = pattern.MustParse(`(CallExpr (Symbol "io.WriteString") [_ (CallExpr (Builtin "string") [arg])])`) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + m, ok := code.Match(pass, ioWriteStringConversion, node) + if !ok { + return + } + if !code.IsOfStringConvertibleByteSlice(pass, m.State["arg"].(ast.Expr)) { + return + } + report.Report(pass, node, "use io.Writer.Write instead of converting from []byte to string to use io.WriteString") + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9001/sa9001.go b/vendor/honnef.co/go/tools/staticcheck/sa9001/sa9001.go new file mode 100644 index 000000000..1c97ccd55 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9001/sa9001.go @@ -0,0 +1,69 @@ +package sa9001 + +import ( + "go/ast" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9001", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Defers in range loops may not run when you expect them to`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + loop := node.(*ast.RangeStmt) + typ := pass.TypesInfo.TypeOf(loop.X) + _, ok := typeutil.CoreType(typ).(*types.Chan) + if !ok { + return + } + + stmts := []*ast.DeferStmt{} + exits := false + fn2 := func(node ast.Node) bool { + switch stmt := node.(type) { + case *ast.DeferStmt: + stmts = append(stmts, stmt) + case *ast.FuncLit: + // Don't look into function bodies + return false + case *ast.ReturnStmt: + exits = true + case *ast.BranchStmt: + exits = node.(*ast.BranchStmt).Tok == token.BREAK + } + return true + } + ast.Inspect(loop.Body, fn2) + + if exits { + return + } + for _, stmt := range stmts { + report.Report(pass, stmt, "defers in this range loop won't run unless the channel gets closed") + } + } + code.Preorder(pass, fn, (*ast.RangeStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9002/sa9002.go b/vendor/honnef.co/go/tools/staticcheck/sa9002/sa9002.go new file mode 100644 index 000000000..054aa284a --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9002/sa9002.go @@ -0,0 +1,63 @@ +package sa9002 + +import ( + "fmt" + "go/ast" + "strconv" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9002", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Using a non-octal \'os.FileMode\' that looks like it was meant to be in octal.`, + Since: "2017.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + for _, arg := range call.Args { + lit, ok := arg.(*ast.BasicLit) + if !ok { + continue + } + if !typeutil.IsTypeWithName(pass.TypesInfo.TypeOf(lit), "os.FileMode") && + !typeutil.IsTypeWithName(pass.TypesInfo.TypeOf(lit), "io/fs.FileMode") { + continue + } + if len(lit.Value) == 3 && + lit.Value[0] != '0' && + lit.Value[0] >= '0' && lit.Value[0] <= '7' && + lit.Value[1] >= '0' && lit.Value[1] <= '7' && + lit.Value[2] >= '0' && lit.Value[2] <= '7' { + + v, err := strconv.ParseInt(lit.Value, 10, 64) + if err != nil { + continue + } + report.Report(pass, arg, fmt.Sprintf("file mode '%s' evaluates to %#o; did you mean '0%s'?", lit.Value, v, lit.Value), + report.Fixes(edit.Fix("fix octal literal", edit.ReplaceWithString(arg, "0"+lit.Value)))) + } + } + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9003/sa9003.go b/vendor/honnef.co/go/tools/staticcheck/sa9003/sa9003.go new file mode 100644 index 000000000..9ee66475f --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9003/sa9003.go @@ -0,0 +1,62 @@ +package sa9003 + +import ( + "go/ast" + + "golang.org/x/tools/go/analysis" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9003", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Empty body in an if or else branch`, + Since: "2017.1", + NonDefault: true, + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + if fn.Source() == nil { + continue + } + if irutil.IsExample(fn) { + continue + } + cb := func(node ast.Node) bool { + ifstmt, ok := node.(*ast.IfStmt) + if !ok { + return true + } + if ifstmt.Else != nil { + b, ok := ifstmt.Else.(*ast.BlockStmt) + if !ok || len(b.List) != 0 { + return true + } + report.Report(pass, ifstmt.Else, "empty branch", report.FilterGenerated(), report.ShortRange()) + } + if len(ifstmt.Body.List) != 0 { + return true + } + report.Report(pass, ifstmt, "empty branch", report.FilterGenerated(), report.ShortRange()) + return true + } + if source := fn.Source(); source != nil { + ast.Inspect(source, cb) + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9004/sa9004.go b/vendor/honnef.co/go/tools/staticcheck/sa9004/sa9004.go new file mode 100644 index 000000000..2e8838ee0 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9004/sa9004.go @@ -0,0 +1,183 @@ +package sa9004 + +import ( + "go/ast" + "go/token" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9004", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Only the first constant has an explicit type`, + + Text: `In a constant declaration such as the following: + + const ( + First byte = 1 + Second = 2 + ) + +the constant Second does not have the same type as the constant First. +This construct shouldn't be confused with + + const ( + First byte = iota + Second + ) + +where \'First\' and \'Second\' do indeed have the same type. The type is only +passed on when no explicit value is assigned to the constant. + +When declaring enumerations with explicit values it is therefore +important not to write + + const ( + EnumFirst EnumType = 1 + EnumSecond = 2 + EnumThird = 3 + ) + +This discrepancy in types can cause various confusing behaviors and +bugs. + + +Wrong type in variable declarations + +The most obvious issue with such incorrect enumerations expresses +itself as a compile error: + + package pkg + + const ( + EnumFirst uint8 = 1 + EnumSecond = 2 + ) + + func fn(useFirst bool) { + x := EnumSecond + if useFirst { + x = EnumFirst + } + } + +fails to compile with + + ./const.go:11:5: cannot use EnumFirst (type uint8) as type int in assignment + + +Losing method sets + +A more subtle issue occurs with types that have methods and optional +interfaces. Consider the following: + + package main + + import "fmt" + + type Enum int + + func (e Enum) String() string { + return "an enum" + } + + const ( + EnumFirst Enum = 1 + EnumSecond = 2 + ) + + func main() { + fmt.Println(EnumFirst) + fmt.Println(EnumSecond) + } + +This code will output + + an enum + 2 + +as \'EnumSecond\' has no explicit type, and thus defaults to \'int\'.`, + Since: "2019.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + decl := node.(*ast.GenDecl) + if !decl.Lparen.IsValid() { + return + } + if decl.Tok != token.CONST { + return + } + + groups := astutil.GroupSpecs(pass.Fset, decl.Specs) + groupLoop: + for _, group := range groups { + if len(group) < 2 { + continue + } + if group[0].(*ast.ValueSpec).Type == nil { + // first constant doesn't have a type + continue groupLoop + } + + firstType := pass.TypesInfo.TypeOf(group[0].(*ast.ValueSpec).Values[0]) + for i, spec := range group { + spec := spec.(*ast.ValueSpec) + if i > 0 && spec.Type != nil { + continue groupLoop + } + if len(spec.Names) != 1 || len(spec.Values) != 1 { + continue groupLoop + } + + if !types.ConvertibleTo(pass.TypesInfo.TypeOf(spec.Values[0]), firstType) { + continue groupLoop + } + + switch v := spec.Values[0].(type) { + case *ast.BasicLit: + case *ast.UnaryExpr: + if _, ok := v.X.(*ast.BasicLit); !ok { + continue groupLoop + } + default: + // if it's not a literal it might be typed, such as + // time.Microsecond = 1000 * Nanosecond + continue groupLoop + } + } + var edits []analysis.TextEdit + typ := group[0].(*ast.ValueSpec).Type + for _, spec := range group[1:] { + nspec := *spec.(*ast.ValueSpec) + nspec.Type = typ + // The position of `spec` node excludes comments (if any). + // However, on generating the source back from the node, the comments are included. Setting `Comment` to nil ensures deduplication of comments. + nspec.Comment = nil + edits = append(edits, edit.ReplaceWithNode(pass.Fset, spec, &nspec)) + } + report.Report(pass, group[0], "only the first constant in this group has an explicit type", report.Fixes(edit.Fix("add type to all constants in group", edits...))) + } + } + code.Preorder(pass, fn, (*ast.GenDecl)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9005/sa9005.go b/vendor/honnef.co/go/tools/staticcheck/sa9005/sa9005.go new file mode 100644 index 000000000..94c1f5dc9 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9005/sa9005.go @@ -0,0 +1,94 @@ +package sa9005 + +import ( + "fmt" + "go/types" + + "honnef.co/go/tools/analysis/callcheck" + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/knowledge" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9005", + Requires: []*analysis.Analyzer{ + buildir.Analyzer, + // Filtering generated code because it may include empty structs generated from data models. + generated.Analyzer, + }, + Run: callcheck.Analyzer(rules), + }, + Doc: &lint.RawDocumentation{ + Title: `Trying to marshal a struct with no public fields nor custom marshaling`, + Text: ` +The \'encoding/json\' and \'encoding/xml\' packages only operate on exported +fields in structs, not unexported ones. It is usually an error to try +to (un)marshal structs that only consist of unexported fields. + +This check will not flag calls involving types that define custom +marshaling behavior, e.g. via \'MarshalJSON\' methods. It will also not +flag empty structs.`, + Since: "2019.2", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var rules = map[string]callcheck.Check{ + // TODO(dh): should we really flag XML? Even an empty struct + // produces a non-zero amount of data, namely its type name. + // Let's see if we encounter any false positives. + // + // Also, should we flag gob? + "encoding/json.Marshal": check(knowledge.Arg("json.Marshal.v"), "MarshalJSON", "MarshalText"), + "encoding/xml.Marshal": check(knowledge.Arg("xml.Marshal.v"), "MarshalXML", "MarshalText"), + "(*encoding/json.Encoder).Encode": check(knowledge.Arg("(*encoding/json.Encoder).Encode.v"), "MarshalJSON", "MarshalText"), + "(*encoding/xml.Encoder).Encode": check(knowledge.Arg("(*encoding/xml.Encoder).Encode.v"), "MarshalXML", "MarshalText"), + + "encoding/json.Unmarshal": check(knowledge.Arg("json.Unmarshal.v"), "UnmarshalJSON", "UnmarshalText"), + "encoding/xml.Unmarshal": check(knowledge.Arg("xml.Unmarshal.v"), "UnmarshalXML", "UnmarshalText"), + "(*encoding/json.Decoder).Decode": check(knowledge.Arg("(*encoding/json.Decoder).Decode.v"), "UnmarshalJSON", "UnmarshalText"), + "(*encoding/xml.Decoder).Decode": check(knowledge.Arg("(*encoding/xml.Decoder).Decode.v"), "UnmarshalXML", "UnmarshalText"), +} + +func check(argN int, meths ...string) callcheck.Check { + return func(call *callcheck.Call) { + if code.IsGenerated(call.Pass, call.Instr.Pos()) { + return + } + arg := call.Args[argN] + T := arg.Value.Value.Type() + Ts, ok := typeutil.Dereference(T).Underlying().(*types.Struct) + if !ok { + return + } + if Ts.NumFields() == 0 { + return + } + fields := typeutil.FlattenFields(Ts) + for _, field := range fields { + if field.Var.Exported() { + return + } + } + // OPT(dh): we could use a method set cache here + ms := call.Instr.Parent().Prog.MethodSets.MethodSet(T) + // TODO(dh): we're not checking the signature, which can cause false negatives. + // This isn't a huge problem, however, since vet complains about incorrect signatures. + for _, meth := range meths { + if ms.Lookup(nil, meth) != nil { + return + } + } + arg.Invalid(fmt.Sprintf("struct type '%s' doesn't have any exported fields, nor custom marshaling", typeutil.Dereference(T))) + } +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9006/sa9006.go b/vendor/honnef.co/go/tools/staticcheck/sa9006/sa9006.go new file mode 100644 index 000000000..44f992399 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9006/sa9006.go @@ -0,0 +1,106 @@ +package sa9006 + +import ( + "fmt" + "go/ast" + "go/types" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9006", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Dubious bit shifting of a fixed size integer value`, + Text: `Bit shifting a value past its size will always clear the value. + +For instance: + + v := int8(42) + v >>= 8 + +will always result in 0. + +This check flags bit shifting operations on fixed size integer values only. +That is, int, uint and uintptr are never flagged to avoid potential false +positives in somewhat exotic but valid bit twiddling tricks: + + // Clear any value above 32 bits if integers are more than 32 bits. + func f(i int) int { + v := i >> 32 + v = v << 32 + return i-v + }`, + Since: "2020.2", + Severity: lint.SeverityWarning, + // Technically this should be MergeIfAll, because the type of + // v might be different for different build tags. Practically, + // don't write code that depends on that. + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer +var ( + checkFixedLengthTypeShiftQ = pattern.MustParse(` + (Or + (AssignStmt _ (Or ">>=" "<<=") _) + (BinaryExpr _ (Or ">>" "<<") _)) + `) +) + +func run(pass *analysis.Pass) (interface{}, error) { + isDubiousShift := func(x, y ast.Expr) (int64, int64, bool) { + typ, ok := pass.TypesInfo.TypeOf(x).Underlying().(*types.Basic) + if !ok { + return 0, 0, false + } + switch typ.Kind() { + case types.Int8, types.Int16, types.Int32, types.Int64, + types.Uint8, types.Uint16, types.Uint32, types.Uint64: + // We're only interested in fixed–size types. + default: + return 0, 0, false + } + + const bitsInByte = 8 + typeBits := pass.TypesSizes.Sizeof(typ) * bitsInByte + + shiftLength, ok := code.ExprToInt(pass, y) + if !ok { + return 0, 0, false + } + + return typeBits, shiftLength, shiftLength >= typeBits + } + + fn := func(node ast.Node) { + if _, ok := code.Match(pass, checkFixedLengthTypeShiftQ, node); !ok { + return + } + + switch e := node.(type) { + case *ast.AssignStmt: + if size, shift, yes := isDubiousShift(e.Lhs[0], e.Rhs[0]); yes { + report.Report(pass, e, fmt.Sprintf("shifting %d-bit value by %d bits will always clear it", size, shift)) + } + case *ast.BinaryExpr: + if size, shift, yes := isDubiousShift(e.X, e.Y); yes { + report.Report(pass, e, fmt.Sprintf("shifting %d-bit value by %d bits will always clear it", size, shift)) + } + } + } + code.Preorder(pass, fn, (*ast.AssignStmt)(nil), (*ast.BinaryExpr)(nil)) + + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9007/sa9007.go b/vendor/honnef.co/go/tools/staticcheck/sa9007/sa9007.go new file mode 100644 index 000000000..685e1e134 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9007/sa9007.go @@ -0,0 +1,114 @@ +package sa9007 + +import ( + "fmt" + "os" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9007", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "Deleting a directory that shouldn't be deleted", + Text: ` +It is virtually never correct to delete system directories such as +/tmp or the user's home directory. However, it can be fairly easy to +do by mistake, for example by mistakenly using \'os.TempDir\' instead +of \'ioutil.TempDir\', or by forgetting to add a suffix to the result +of \'os.UserHomeDir\'. + +Writing + + d := os.TempDir() + defer os.RemoveAll(d) + +in your unit tests will have a devastating effect on the stability of your system. + +This check flags attempts at deleting the following directories: + +- os.TempDir +- os.UserCacheDir +- os.UserConfigDir +- os.UserHomeDir +`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + for _, b := range fn.Blocks { + for _, instr := range b.Instrs { + call, ok := instr.(ir.CallInstruction) + if !ok { + continue + } + if !irutil.IsCallTo(call.Common(), "os.RemoveAll") { + continue + } + + kind := "" + ex := "" + callName := "" + arg := irutil.Flatten(call.Common().Args[0]) + switch arg := arg.(type) { + case *ir.Call: + callName = irutil.CallName(&arg.Call) + if callName != "os.TempDir" { + continue + } + kind = "temporary" + ex = os.TempDir() + case *ir.Extract: + if arg.Index != 0 { + continue + } + first, ok := arg.Tuple.(*ir.Call) + if !ok { + continue + } + callName = irutil.CallName(&first.Call) + switch callName { + case "os.UserCacheDir": + kind = "cache" + ex, _ = os.UserCacheDir() + case "os.UserConfigDir": + kind = "config" + ex, _ = os.UserConfigDir() + case "os.UserHomeDir": + kind = "home" + ex, _ = os.UserHomeDir() + default: + continue + } + default: + continue + } + + if ex == "" { + report.Report(pass, call, fmt.Sprintf("this call to os.RemoveAll deletes the user's entire %s directory, not a subdirectory therein", kind), + report.Related(arg, fmt.Sprintf("this call to %s returns the user's %s directory", callName, kind))) + } else { + report.Report(pass, call, fmt.Sprintf("this call to os.RemoveAll deletes the user's entire %s directory, not a subdirectory therein", kind), + report.Related(arg, fmt.Sprintf("this call to %s returns the user's %s directory, for example %s", callName, kind, ex))) + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9008/sa9008.go b/vendor/honnef.co/go/tools/staticcheck/sa9008/sa9008.go new file mode 100644 index 000000000..355b11e42 --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9008/sa9008.go @@ -0,0 +1,130 @@ +package sa9008 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ast/astutil" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9008", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `\'else\' branch of a type assertion is probably not reading the right value`, + Text: ` +When declaring variables as part of an \'if\' statement (like in \"if +foo := ...; foo {\"), the same variables will also be in the scope of +the \'else\' branch. This means that in the following example + + if x, ok := x.(int); ok { + // ... + } else { + fmt.Printf("unexpected type %T", x) + } + +\'x\' in the \'else\' branch will refer to the \'x\' from \'x, ok +:=\'; it will not refer to the \'x\' that is being type-asserted. The +result of a failed type assertion is the zero value of the type that +is being asserted to, so \'x\' in the else branch will always have the +value \'0\' and the type \'int\'. +`, + Since: "2022.1", + Severity: lint.SeverityWarning, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var typeAssertionShadowingElseQ = pattern.MustParse(`(IfStmt (AssignStmt [obj@(Ident _) ok@(Ident _)] ":=" assert@(TypeAssertExpr obj _)) ok _ elseBranch)`) + +func run(pass *analysis.Pass) (interface{}, error) { + // TODO(dh): without the IR-based verification, this check is able + // to find more bugs, but also more prone to false positives. It + // would be a good candidate for the 'codereview' category of + // checks. + + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + fn := func(node ast.Node) { + m, ok := code.Match(pass, typeAssertionShadowingElseQ, node) + if !ok { + return + } + shadow := pass.TypesInfo.ObjectOf(m.State["obj"].(*ast.Ident)) + shadowed := m.State["assert"].(*ast.TypeAssertExpr).X + + path, exact := astutil.PathEnclosingInterval(code.File(pass, shadow), shadow.Pos(), shadow.Pos()) + if !exact { + // TODO(dh): when can this happen? + return + } + irfn := ir.EnclosingFunction(irpkg, path) + if irfn == nil { + // For example for functions named "_", because we don't generate IR for them. + return + } + + shadoweeIR, isAddr := irfn.ValueForExpr(m.State["obj"].(*ast.Ident)) + if shadoweeIR == nil || isAddr { + // TODO(dh): is this possible? + return + } + + var branch ast.Node + switch br := m.State["elseBranch"].(type) { + case ast.Node: + branch = br + case []ast.Stmt: + branch = &ast.BlockStmt{List: br} + case nil: + return + default: + panic(fmt.Sprintf("unexpected type %T", br)) + } + + ast.Inspect(branch, func(node ast.Node) bool { + ident, ok := node.(*ast.Ident) + if !ok { + return true + } + if pass.TypesInfo.ObjectOf(ident) != shadow { + return true + } + + v, isAddr := irfn.ValueForExpr(ident) + if v == nil || isAddr { + return true + } + if irutil.Flatten(v) != shadoweeIR { + // Same types.Object, but different IR value. This + // either means that the variable has been + // assigned to since the type assertion, or that + // the variable has escaped to the heap. Either + // way, we shouldn't flag reads of it. + return true + } + + report.Report(pass, ident, + fmt.Sprintf("%s refers to the result of a failed type assertion and is a zero value, not the value that was being type-asserted", report.Render(pass, ident)), + report.Related(shadow, "this is the variable being read"), + report.Related(shadowed, "this is the variable being shadowed")) + return true + }) + } + code.Preorder(pass, fn, (*ast.IfStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/staticcheck/sa9009/sa9009.go b/vendor/honnef.co/go/tools/staticcheck/sa9009/sa9009.go new file mode 100644 index 000000000..f98db5aee --- /dev/null +++ b/vendor/honnef.co/go/tools/staticcheck/sa9009/sa9009.go @@ -0,0 +1,68 @@ +package sa9009 + +import ( + "fmt" + "strings" + + "golang.org/x/tools/go/analysis" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "SA9009", + Run: run, + Requires: []*analysis.Analyzer{}, + }, + Doc: &lint.RawDocumentation{ + Title: "Ineffectual Go compiler directive", + Text: ` +A potential Go compiler directive was found, but is ineffectual as it begins +with whitespace.`, + Since: "2024.1", + Severity: lint.SeverityWarning, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (any, error) { + for _, f := range pass.Files { + for _, cg := range f.Comments { + for _, c := range cg.List { + // Compiler directives have to be // comments + if !strings.HasPrefix(c.Text, "//") { + continue + } + if pass.Fset.PositionFor(c.Pos(), false).Column != 1 { + // Compiler directives have to be top-level. This also + // avoids a false positive for + // 'import _ "unsafe" // go:linkname' + continue + } + text := strings.TrimLeft(c.Text[2:], " \t") + if len(text) == len(c.Text[2:]) { + // There was no leading whitespace + continue + } + if !strings.HasPrefix(text, "go:") { + // Not an attempted compiler directive + continue + } + text = text[3:] + if len(text) == 0 || text[0] < 'a' || text[0] > 'z' { + // A letter other than a-z after "go:", so unlikely to be an + // attempted compiler directive + continue + } + report.Report(pass, c, + fmt.Sprintf( + "ineffectual compiler directive due to extraneous space: %q", + c.Text)) + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/analysis.go b/vendor/honnef.co/go/tools/stylecheck/analysis.go index d560d972e..7171befe2 100644 --- a/vendor/honnef.co/go/tools/stylecheck/analysis.go +++ b/vendor/honnef.co/go/tools/stylecheck/analysis.go @@ -1,84 +1,46 @@ +// Code generated by generate.go. DO NOT EDIT. + package stylecheck import ( - "honnef.co/go/tools/analysis/facts/generated" - "honnef.co/go/tools/analysis/facts/tokenfile" "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/config" - "honnef.co/go/tools/internal/passes/buildir" - "honnef.co/go/tools/internal/sharedcheck" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" + "honnef.co/go/tools/stylecheck/st1000" + "honnef.co/go/tools/stylecheck/st1001" + "honnef.co/go/tools/stylecheck/st1003" + "honnef.co/go/tools/stylecheck/st1005" + "honnef.co/go/tools/stylecheck/st1006" + "honnef.co/go/tools/stylecheck/st1008" + "honnef.co/go/tools/stylecheck/st1011" + "honnef.co/go/tools/stylecheck/st1012" + "honnef.co/go/tools/stylecheck/st1013" + "honnef.co/go/tools/stylecheck/st1015" + "honnef.co/go/tools/stylecheck/st1016" + "honnef.co/go/tools/stylecheck/st1017" + "honnef.co/go/tools/stylecheck/st1018" + "honnef.co/go/tools/stylecheck/st1019" + "honnef.co/go/tools/stylecheck/st1020" + "honnef.co/go/tools/stylecheck/st1021" + "honnef.co/go/tools/stylecheck/st1022" + "honnef.co/go/tools/stylecheck/st1023" ) -var Analyzers = lint.InitializeAnalyzers(Docs, map[string]*analysis.Analyzer{ - "ST1000": { - Run: CheckPackageComment, - }, - "ST1001": { - Run: CheckDotImports, - Requires: []*analysis.Analyzer{generated.Analyzer, config.Analyzer}, - }, - "ST1003": { - Run: CheckNames, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, config.Analyzer}, - }, - "ST1005": { - Run: CheckErrorStrings, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "ST1006": { - Run: CheckReceiverNames, - Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, - }, - "ST1008": { - Run: CheckErrorReturn, - Requires: []*analysis.Analyzer{buildir.Analyzer}, - }, - "ST1011": { - Run: CheckTimeNames, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "ST1012": { - Run: CheckErrorVarNames, - }, - "ST1013": { - Run: CheckHTTPStatusCodes, - // TODO(dh): why does this depend on tokenfile.TokenFile? - Requires: []*analysis.Analyzer{generated.Analyzer, tokenfile.Analyzer, config.Analyzer, inspect.Analyzer}, - }, - "ST1015": { - Run: CheckDefaultCaseOrder, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, tokenfile.Analyzer}, - }, - "ST1016": { - Run: CheckReceiverNamesIdentical, - Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, - }, - "ST1017": { - Run: CheckYodaConditions, - Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, tokenfile.Analyzer}, - }, - "ST1018": { - Run: CheckInvisibleCharacters, - Requires: []*analysis.Analyzer{inspect.Analyzer}, - }, - "ST1019": { - Run: CheckDuplicatedImports, - Requires: []*analysis.Analyzer{generated.Analyzer}, - }, - "ST1020": { - Run: CheckExportedFunctionDocs, - Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, - }, - "ST1021": { - Run: CheckExportedTypeDocs, - Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, - }, - "ST1022": { - Run: CheckExportedVarDocs, - Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, - }, - "ST1023": sharedcheck.RedundantTypeInDeclarationChecker("should", false), -}) +var Analyzers = []*lint.Analyzer{ + st1000.SCAnalyzer, + st1001.SCAnalyzer, + st1003.SCAnalyzer, + st1005.SCAnalyzer, + st1006.SCAnalyzer, + st1008.SCAnalyzer, + st1011.SCAnalyzer, + st1012.SCAnalyzer, + st1013.SCAnalyzer, + st1015.SCAnalyzer, + st1016.SCAnalyzer, + st1017.SCAnalyzer, + st1018.SCAnalyzer, + st1019.SCAnalyzer, + st1020.SCAnalyzer, + st1021.SCAnalyzer, + st1022.SCAnalyzer, + st1023.SCAnalyzer, +} diff --git a/vendor/honnef.co/go/tools/stylecheck/doc.go b/vendor/honnef.co/go/tools/stylecheck/doc.go index 7ac707ee2..29649906a 100644 --- a/vendor/honnef.co/go/tools/stylecheck/doc.go +++ b/vendor/honnef.co/go/tools/stylecheck/doc.go @@ -1,3 +1,5 @@ +//go:generate go run ../generate.go + // Package stylecheck contains analyzes that enforce style rules. // Most of the recommendations made are universally agreed upon by the wider Go community. // Some analyzes, however, implement stricter rules that not everyone will agree with. @@ -6,257 +8,3 @@ // For the most part it is recommended to follow the advice given by the analyzers that are enabled by default, // but you may want to disable additional analyzes on a case by case basis. package stylecheck - -import "honnef.co/go/tools/analysis/lint" - -var Docs = lint.Markdownify(map[string]*lint.RawDocumentation{ - "ST1000": { - Title: `Incorrect or missing package comment`, - Text: `Packages must have a package comment that is formatted according to -the guidelines laid out in -https://github.com/golang/go/wiki/CodeReviewComments#package-comments.`, - Since: "2019.1", - NonDefault: true, - MergeIf: lint.MergeIfAny, - }, - - "ST1001": { - Title: `Dot imports are discouraged`, - Text: `Dot imports that aren't in external test packages are discouraged. - -The \'dot_import_whitelist\' option can be used to whitelist certain -imports. - -Quoting Go Code Review Comments: - -> The \'import .\' form can be useful in tests that, due to circular -> dependencies, cannot be made part of the package being tested: -> -> package foo_test -> -> import ( -> "bar/testutil" // also imports "foo" -> . "foo" -> ) -> -> In this case, the test file cannot be in package foo because it -> uses \'bar/testutil\', which imports \'foo\'. So we use the \'import .\' -> form to let the file pretend to be part of package foo even though -> it is not. Except for this one case, do not use \'import .\' in your -> programs. It makes the programs much harder to read because it is -> unclear whether a name like \'Quux\' is a top-level identifier in the -> current package or in an imported package.`, - Since: "2019.1", - Options: []string{"dot_import_whitelist"}, - MergeIf: lint.MergeIfAny, - }, - - "ST1003": { - Title: `Poorly chosen identifier`, - Text: `Identifiers, such as variable and package names, follow certain rules. - -See the following links for details: - -- https://golang.org/doc/effective_go.html#package-names -- https://golang.org/doc/effective_go.html#mixed-caps -- https://github.com/golang/go/wiki/CodeReviewComments#initialisms -- https://github.com/golang/go/wiki/CodeReviewComments#variable-names`, - Since: "2019.1", - NonDefault: true, - Options: []string{"initialisms"}, - MergeIf: lint.MergeIfAny, - }, - - "ST1005": { - Title: `Incorrectly formatted error string`, - Text: `Error strings follow a set of guidelines to ensure uniformity and good -composability. - -Quoting Go Code Review Comments: - -> Error strings should not be capitalized (unless beginning with -> proper nouns or acronyms) or end with punctuation, since they are -> usually printed following other context. That is, use -> \'fmt.Errorf("something bad")\' not \'fmt.Errorf("Something bad")\', so -> that \'log.Printf("Reading %s: %v", filename, err)\' formats without a -> spurious capital letter mid-message.`, - Since: "2019.1", - MergeIf: lint.MergeIfAny, - }, - - "ST1006": { - Title: `Poorly chosen receiver name`, - Text: `Quoting Go Code Review Comments: - -> The name of a method's receiver should be a reflection of its -> identity; often a one or two letter abbreviation of its type -> suffices (such as "c" or "cl" for "Client"). Don't use generic -> names such as "me", "this" or "self", identifiers typical of -> object-oriented languages that place more emphasis on methods as -> opposed to functions. The name need not be as descriptive as that -> of a method argument, as its role is obvious and serves no -> documentary purpose. It can be very short as it will appear on -> almost every line of every method of the type; familiarity admits -> brevity. Be consistent, too: if you call the receiver "c" in one -> method, don't call it "cl" in another.`, - Since: "2019.1", - MergeIf: lint.MergeIfAny, - }, - - "ST1008": { - Title: `A function's error value should be its last return value`, - Text: `A function's error value should be its last return value.`, - Since: `2019.1`, - MergeIf: lint.MergeIfAny, - }, - - "ST1011": { - Title: `Poorly chosen name for variable of type \'time.Duration\'`, - Text: `\'time.Duration\' values represent an amount of time, which is represented -as a count of nanoseconds. An expression like \'5 * time.Microsecond\' -yields the value \'5000\'. It is therefore not appropriate to suffix a -variable of type \'time.Duration\' with any time unit, such as \'Msec\' or -\'Milli\'.`, - Since: `2019.1`, - MergeIf: lint.MergeIfAny, - }, - - "ST1012": { - Title: `Poorly chosen name for error variable`, - Text: `Error variables that are part of an API should be called \'errFoo\' or -\'ErrFoo\'.`, - Since: "2019.1", - MergeIf: lint.MergeIfAny, - }, - - "ST1013": { - Title: `Should use constants for HTTP error codes, not magic numbers`, - Text: `HTTP has a tremendous number of status codes. While some of those are -well known (200, 400, 404, 500), most of them are not. The \'net/http\' -package provides constants for all status codes that are part of the -various specifications. It is recommended to use these constants -instead of hard-coding magic numbers, to vastly improve the -readability of your code.`, - Since: "2019.1", - Options: []string{"http_status_code_whitelist"}, - MergeIf: lint.MergeIfAny, - }, - - "ST1015": { - Title: `A switch's default case should be the first or last case`, - Since: "2019.1", - MergeIf: lint.MergeIfAny, - }, - - "ST1016": { - Title: `Use consistent method receiver names`, - Since: "2019.1", - NonDefault: true, - MergeIf: lint.MergeIfAny, - }, - - "ST1017": { - Title: `Don't use Yoda conditions`, - Text: `Yoda conditions are conditions of the kind \"if 42 == x\", where the -literal is on the left side of the comparison. These are a common -idiom in languages in which assignment is an expression, to avoid bugs -of the kind \"if (x = 42)\". In Go, which doesn't allow for this kind of -bug, we prefer the more idiomatic \"if x == 42\".`, - Since: "2019.2", - MergeIf: lint.MergeIfAny, - }, - - "ST1018": { - Title: `Avoid zero-width and control characters in string literals`, - Since: "2019.2", - MergeIf: lint.MergeIfAny, - }, - - "ST1019": { - Title: `Importing the same package multiple times`, - Text: `Go allows importing the same package multiple times, as long as -different import aliases are being used. That is, the following -bit of code is valid: - - import ( - "fmt" - fumpt "fmt" - format "fmt" - _ "fmt" - ) - -However, this is very rarely done on purpose. Usually, it is a -sign of code that got refactored, accidentally adding duplicate -import statements. It is also a rarely known feature, which may -contribute to confusion. - -Do note that sometimes, this feature may be used -intentionally (see for example -https://github.com/golang/go/commit/3409ce39bfd7584523b7a8c150a310cea92d879d) -– if you want to allow this pattern in your code base, you're -advised to disable this check.`, - Since: "2020.1", - MergeIf: lint.MergeIfAny, - }, - - "ST1020": { - Title: "The documentation of an exported function should start with the function's name", - Text: `Doc comments work best as complete sentences, which -allow a wide variety of automated presentations. The first sentence -should be a one-sentence summary that starts with the name being -declared. - -If every doc comment begins with the name of the item it describes, -you can use the \'doc\' subcommand of the \'go\' tool and run the output -through grep. - -See https://golang.org/doc/effective_go.html#commentary for more -information on how to write good documentation.`, - Since: "2020.1", - NonDefault: true, - MergeIf: lint.MergeIfAny, - }, - - "ST1021": { - Title: "The documentation of an exported type should start with type's name", - Text: `Doc comments work best as complete sentences, which -allow a wide variety of automated presentations. The first sentence -should be a one-sentence summary that starts with the name being -declared. - -If every doc comment begins with the name of the item it describes, -you can use the \'doc\' subcommand of the \'go\' tool and run the output -through grep. - -See https://golang.org/doc/effective_go.html#commentary for more -information on how to write good documentation.`, - Since: "2020.1", - NonDefault: true, - MergeIf: lint.MergeIfAny, - }, - - "ST1022": { - Title: "The documentation of an exported variable or constant should start with variable's name", - Text: `Doc comments work best as complete sentences, which -allow a wide variety of automated presentations. The first sentence -should be a one-sentence summary that starts with the name being -declared. - -If every doc comment begins with the name of the item it describes, -you can use the \'doc\' subcommand of the \'go\' tool and run the output -through grep. - -See https://golang.org/doc/effective_go.html#commentary for more -information on how to write good documentation.`, - Since: "2020.1", - NonDefault: true, - MergeIf: lint.MergeIfAny, - }, - - "ST1023": { - Title: "Redundant type in variable declaration", - Since: "2021.1", - NonDefault: true, - MergeIf: lint.MergeIfAll, - }, -}) diff --git a/vendor/honnef.co/go/tools/stylecheck/lint.go b/vendor/honnef.co/go/tools/stylecheck/lint.go deleted file mode 100644 index a15e6d97a..000000000 --- a/vendor/honnef.co/go/tools/stylecheck/lint.go +++ /dev/null @@ -1,990 +0,0 @@ -package stylecheck - -import ( - "fmt" - "go/ast" - "go/constant" - "go/token" - "go/types" - "sort" - "strconv" - "strings" - "unicode" - "unicode/utf8" - - "honnef.co/go/tools/analysis/code" - "honnef.co/go/tools/analysis/edit" - "honnef.co/go/tools/analysis/lint" - "honnef.co/go/tools/analysis/report" - "honnef.co/go/tools/config" - "honnef.co/go/tools/go/ast/astutil" - "honnef.co/go/tools/go/ir" - "honnef.co/go/tools/go/ir/irutil" - "honnef.co/go/tools/go/types/typeutil" - "honnef.co/go/tools/internal/passes/buildir" - "honnef.co/go/tools/pattern" - - "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/passes/inspect" - "golang.org/x/tools/go/ast/inspector" -) - -func docText(doc *ast.CommentGroup) (string, bool) { - if doc == nil { - return "", false - } - // We trim spaces primarily because of /**/ style comments, which often have leading space. - text := strings.TrimSpace(doc.Text()) - return text, text != "" -} - -func CheckPackageComment(pass *analysis.Pass) (interface{}, error) { - // - At least one file in a non-main package should have a package comment - // - // - The comment should be of the form - // "Package x ...". This has a slight potential for false - // positives, as multiple files can have package comments, in - // which case they get appended. But that doesn't happen a lot in - // the real world. - - if pass.Pkg.Name() == "main" { - return nil, nil - } - hasDocs := false - for _, f := range pass.Files { - if code.IsInTest(pass, f) { - continue - } - text, ok := docText(f.Doc) - if ok { - hasDocs = true - prefix := "Package " + f.Name.Name + " " - if !strings.HasPrefix(text, prefix) { - report.Report(pass, f.Doc, fmt.Sprintf(`package comment should be of the form "%s..."`, prefix)) - } - } - } - - if !hasDocs { - for _, f := range pass.Files { - if code.IsInTest(pass, f) { - continue - } - report.Report(pass, f, "at least one file in a package should have a package comment", report.ShortRange()) - } - } - return nil, nil -} - -func CheckDotImports(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - imports: - for _, imp := range f.Imports { - path := imp.Path.Value - path = path[1 : len(path)-1] - for _, w := range config.For(pass).DotImportWhitelist { - if w == path { - continue imports - } - } - - if imp.Name != nil && imp.Name.Name == "." && !code.IsInTest(pass, f) { - report.Report(pass, imp, "should not use dot imports", report.FilterGenerated()) - } - } - } - return nil, nil -} - -func CheckDuplicatedImports(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - // Collect all imports by their import path - imports := make(map[string][]*ast.ImportSpec, len(f.Imports)) - for _, imp := range f.Imports { - imports[imp.Path.Value] = append(imports[imp.Path.Value], imp) - } - - for path, value := range imports { - if path[1:len(path)-1] == "unsafe" { - // Don't flag unsafe. Cgo generated code imports - // unsafe using the blank identifier, and most - // user-written cgo code also imports unsafe - // explicitly. - continue - } - // If there's more than one import per path, we flag that - if len(value) > 1 { - s := fmt.Sprintf("package %s is being imported more than once", path) - opts := []report.Option{report.FilterGenerated()} - for _, imp := range value[1:] { - opts = append(opts, report.Related(imp, fmt.Sprintf("other import of %s", path))) - } - report.Report(pass, value[0], s, opts...) - } - } - } - return nil, nil -} - -func CheckBlankImports(pass *analysis.Pass) (interface{}, error) { - fset := pass.Fset - for _, f := range pass.Files { - if code.IsMainLike(pass) || code.IsInTest(pass, f) { - continue - } - - // Collect imports of the form `import _ "foo"`, i.e. with no - // parentheses, as their comment will be associated with the - // (paren-free) GenDecl, not the import spec itself. - // - // We don't directly process the GenDecl so that we can - // correctly handle the following: - // - // import _ "foo" - // import _ "bar" - // - // where only the first import should get flagged. - skip := map[ast.Spec]bool{} - ast.Inspect(f, func(node ast.Node) bool { - switch node := node.(type) { - case *ast.File: - return true - case *ast.GenDecl: - if node.Tok != token.IMPORT { - return false - } - if node.Lparen == token.NoPos && node.Doc != nil { - skip[node.Specs[0]] = true - } - return false - } - return false - }) - for i, imp := range f.Imports { - pos := fset.Position(imp.Pos()) - - if !astutil.IsBlank(imp.Name) { - continue - } - // Only flag the first blank import in a group of imports, - // or don't flag any of them, if the first one is - // commented - if i > 0 { - prev := f.Imports[i-1] - prevPos := fset.Position(prev.Pos()) - if pos.Line-1 == prevPos.Line && astutil.IsBlank(prev.Name) { - continue - } - } - - if imp.Doc == nil && imp.Comment == nil && !skip[imp] { - report.Report(pass, imp, "a blank import should be only in a main or test package, or have a comment justifying it") - } - } - } - return nil, nil -} - -var checkIncDecQ = pattern.MustParse(`(AssignStmt x tok@(Or "+=" "-=") (BasicLit "INT" "1"))`) - -func CheckIncDec(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this can be noisy for function bodies that look like this: - // x += 3 - // ... - // x += 2 - // ... - // x += 1 - fn := func(node ast.Node) { - m, ok := code.Match(pass, checkIncDecQ, node) - if !ok { - return - } - suffix := "" - switch m.State["tok"].(token.Token) { - case token.ADD_ASSIGN: - suffix = "++" - case token.SUB_ASSIGN: - suffix = "--" - } - - report.Report(pass, node, fmt.Sprintf("should replace %s with %s%s", report.Render(pass, node), report.Render(pass, m.State["x"].(ast.Node)), suffix)) - } - code.Preorder(pass, fn, (*ast.AssignStmt)(nil)) - return nil, nil -} - -func CheckErrorReturn(pass *analysis.Pass) (interface{}, error) { -fnLoop: - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - sig := fn.Type().(*types.Signature) - rets := sig.Results() - if rets == nil || rets.Len() < 2 { - continue - } - - if rets.At(rets.Len()-1).Type() == types.Universe.Lookup("error").Type() { - // Last return type is error. If the function also returns - // errors in other positions, that's fine. - continue - } - - if rets.Len() >= 2 && rets.At(rets.Len()-1).Type() == types.Universe.Lookup("bool").Type() && rets.At(rets.Len()-2).Type() == types.Universe.Lookup("error").Type() { - // Accept (..., error, bool) and assume it's a comma-ok function. It's not clear whether the bool should come last or not for these kinds of functions. - continue - } - for i := rets.Len() - 2; i >= 0; i-- { - if rets.At(i).Type() == types.Universe.Lookup("error").Type() { - report.Report(pass, rets.At(i), "error should be returned as the last argument", report.ShortRange()) - continue fnLoop - } - } - } - return nil, nil -} - -// CheckUnexportedReturn checks that exported functions on exported -// types do not return unexported types. -func CheckUnexportedReturn(pass *analysis.Pass) (interface{}, error) { - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if fn.Synthetic != 0 || fn.Parent() != nil { - continue - } - if !ast.IsExported(fn.Name()) || code.IsMain(pass) || code.IsInTest(pass, fn) { - continue - } - sig := fn.Type().(*types.Signature) - if sig.Recv() != nil && !ast.IsExported(typeutil.Dereference(sig.Recv().Type()).(*types.Named).Obj().Name()) { - continue - } - res := sig.Results() - for i := 0; i < res.Len(); i++ { - if named, ok := typeutil.DereferenceR(res.At(i).Type()).(*types.Named); ok && - !ast.IsExported(named.Obj().Name()) && - named != types.Universe.Lookup("error").Type() { - report.Report(pass, fn, "should not return unexported type") - } - } - } - return nil, nil -} - -func CheckReceiverNames(pass *analysis.Pass) (interface{}, error) { - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - for _, m := range irpkg.Members { - if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { - ms := typeutil.IntuitiveMethodSet(T.Type(), nil) - for _, sel := range ms { - fn := sel.Obj().(*types.Func) - recv := fn.Type().(*types.Signature).Recv() - if typeutil.Dereference(recv.Type()) != T.Type() { - // skip embedded methods - continue - } - if recv.Name() == "self" || recv.Name() == "this" { - report.Report(pass, recv, `receiver name should be a reflection of its identity; don't use generic names such as "this" or "self"`, report.FilterGenerated()) - } - if recv.Name() == "_" { - report.Report(pass, recv, "receiver name should not be an underscore, omit the name if it is unused", report.FilterGenerated()) - } - } - } - } - return nil, nil -} - -func CheckReceiverNamesIdentical(pass *analysis.Pass) (interface{}, error) { - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - for _, m := range irpkg.Members { - names := map[string]int{} - - var firstFn *types.Func - if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { - ms := typeutil.IntuitiveMethodSet(T.Type(), nil) - for _, sel := range ms { - fn := sel.Obj().(*types.Func) - recv := fn.Type().(*types.Signature).Recv() - if code.IsGenerated(pass, recv.Pos()) { - // Don't concern ourselves with methods in generated code - continue - } - if typeutil.Dereference(recv.Type()) != T.Type() { - // skip embedded methods - continue - } - if firstFn == nil { - firstFn = fn - } - if recv.Name() != "" && recv.Name() != "_" { - names[recv.Name()]++ - } - } - } - - if len(names) > 1 { - var seen []string - for name, count := range names { - seen = append(seen, fmt.Sprintf("%dx %q", count, name)) - } - sort.Strings(seen) - - report.Report(pass, firstFn, fmt.Sprintf("methods on the same type should have the same receiver name (seen %s)", strings.Join(seen, ", "))) - } - } - return nil, nil -} - -func CheckContextFirstArg(pass *analysis.Pass) (interface{}, error) { - // TODO(dh): this check doesn't apply to test helpers. Example from the stdlib: - // func helperCommandContext(t *testing.T, ctx context.Context, s ...string) (cmd *exec.Cmd) { -fnLoop: - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if fn.Synthetic != 0 || fn.Parent() != nil { - continue - } - params := fn.Signature.Params() - if params.Len() < 2 { - continue - } - if types.TypeString(params.At(0).Type(), nil) == "context.Context" { - continue - } - for i := 1; i < params.Len(); i++ { - param := params.At(i) - if types.TypeString(param.Type(), nil) == "context.Context" { - report.Report(pass, param, "context.Context should be the first argument of a function", report.ShortRange()) - continue fnLoop - } - } - } - return nil, nil -} - -func CheckErrorStrings(pass *analysis.Pass) (interface{}, error) { - objNames := map[*ir.Package]map[string]bool{} - irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg - objNames[irpkg] = map[string]bool{} - for _, m := range irpkg.Members { - if typ, ok := m.(*ir.Type); ok { - objNames[irpkg][typ.Name()] = true - } - } - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - objNames[fn.Package()][fn.Name()] = true - } - - for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { - if code.IsInTest(pass, fn) { - // We don't care about malformed error messages in tests; - // they're usually for direct human consumption, not part - // of an API - continue - } - for _, block := range fn.Blocks { - instrLoop: - for _, ins := range block.Instrs { - call, ok := ins.(*ir.Call) - if !ok { - continue - } - if !irutil.IsCallToAny(call.Common(), "errors.New", "fmt.Errorf") { - continue - } - - k, ok := call.Common().Args[0].(*ir.Const) - if !ok { - continue - } - - s := constant.StringVal(k.Value) - if len(s) == 0 { - continue - } - switch s[len(s)-1] { - case '.', ':', '!', '\n': - report.Report(pass, call, "error strings should not end with punctuation or newlines") - } - idx := strings.IndexByte(s, ' ') - if idx == -1 { - // single word error message, probably not a real - // error but something used in tests or during - // debugging - continue - } - word := s[:idx] - first, n := utf8.DecodeRuneInString(word) - if !unicode.IsUpper(first) { - continue - } - for _, c := range word[n:] { - if unicode.IsUpper(c) || unicode.IsDigit(c) { - // Word is probably an initialism or multi-word function name. Digits cover elliptic curves like - // P384. - continue instrLoop - } - } - - if strings.ContainsRune(word, '(') { - // Might be a function call - continue instrLoop - } - word = strings.TrimRightFunc(word, func(r rune) bool { return unicode.IsPunct(r) }) - if objNames[fn.Package()][word] { - // Word is probably the name of a function or type in this package - continue - } - // First word in error starts with a capital - // letter, and the word doesn't contain any other - // capitals, making it unlikely to be an - // initialism or multi-word function name. - // - // It could still be a proper noun, though. - - report.Report(pass, call, "error strings should not be capitalized") - } - } - } - return nil, nil -} - -func CheckTimeNames(pass *analysis.Pass) (interface{}, error) { - suffixes := []string{ - "Sec", "Secs", "Seconds", - "Msec", "Msecs", - "Milli", "Millis", "Milliseconds", - "Usec", "Usecs", "Microseconds", - "MS", "Ms", - } - fn := func(names []*ast.Ident) { - for _, name := range names { - if _, ok := pass.TypesInfo.Defs[name]; !ok { - continue - } - T := pass.TypesInfo.TypeOf(name) - if !typeutil.IsType(T, "time.Duration") && !typeutil.IsType(T, "*time.Duration") { - continue - } - for _, suffix := range suffixes { - if strings.HasSuffix(name.Name, suffix) { - report.Report(pass, name, fmt.Sprintf("var %s is of type %v; don't use unit-specific suffix %q", name.Name, T, suffix)) - break - } - } - } - } - - fn2 := func(node ast.Node) { - switch node := node.(type) { - case *ast.ValueSpec: - fn(node.Names) - case *ast.FieldList: - for _, field := range node.List { - fn(field.Names) - } - case *ast.AssignStmt: - if node.Tok != token.DEFINE { - break - } - var names []*ast.Ident - for _, lhs := range node.Lhs { - if lhs, ok := lhs.(*ast.Ident); ok { - names = append(names, lhs) - } - } - fn(names) - } - } - - code.Preorder(pass, fn2, (*ast.ValueSpec)(nil), (*ast.FieldList)(nil), (*ast.AssignStmt)(nil)) - return nil, nil -} - -func CheckErrorVarNames(pass *analysis.Pass) (interface{}, error) { - for _, f := range pass.Files { - for _, decl := range f.Decls { - gen, ok := decl.(*ast.GenDecl) - if !ok || gen.Tok != token.VAR { - continue - } - for _, spec := range gen.Specs { - spec := spec.(*ast.ValueSpec) - if len(spec.Names) != len(spec.Values) { - continue - } - - for i, name := range spec.Names { - val := spec.Values[i] - if !code.IsCallToAny(pass, val, "errors.New", "fmt.Errorf") { - continue - } - - if pass.Pkg.Path() == "net/http" && strings.HasPrefix(name.Name, "http2err") { - // special case for internal variable names of - // bundled HTTP 2 code in net/http - continue - } - prefix := "err" - if name.IsExported() { - prefix = "Err" - } - if !strings.HasPrefix(name.Name, prefix) { - report.Report(pass, name, fmt.Sprintf("error var %s should have name of the form %sFoo", name.Name, prefix)) - } - } - } - } - } - return nil, nil -} - -var httpStatusCodes = map[int64]string{ - 100: "StatusContinue", - 101: "StatusSwitchingProtocols", - 102: "StatusProcessing", - 200: "StatusOK", - 201: "StatusCreated", - 202: "StatusAccepted", - 203: "StatusNonAuthoritativeInfo", - 204: "StatusNoContent", - 205: "StatusResetContent", - 206: "StatusPartialContent", - 207: "StatusMultiStatus", - 208: "StatusAlreadyReported", - 226: "StatusIMUsed", - 300: "StatusMultipleChoices", - 301: "StatusMovedPermanently", - 302: "StatusFound", - 303: "StatusSeeOther", - 304: "StatusNotModified", - 305: "StatusUseProxy", - 307: "StatusTemporaryRedirect", - 308: "StatusPermanentRedirect", - 400: "StatusBadRequest", - 401: "StatusUnauthorized", - 402: "StatusPaymentRequired", - 403: "StatusForbidden", - 404: "StatusNotFound", - 405: "StatusMethodNotAllowed", - 406: "StatusNotAcceptable", - 407: "StatusProxyAuthRequired", - 408: "StatusRequestTimeout", - 409: "StatusConflict", - 410: "StatusGone", - 411: "StatusLengthRequired", - 412: "StatusPreconditionFailed", - 413: "StatusRequestEntityTooLarge", - 414: "StatusRequestURITooLong", - 415: "StatusUnsupportedMediaType", - 416: "StatusRequestedRangeNotSatisfiable", - 417: "StatusExpectationFailed", - 418: "StatusTeapot", - 422: "StatusUnprocessableEntity", - 423: "StatusLocked", - 424: "StatusFailedDependency", - 426: "StatusUpgradeRequired", - 428: "StatusPreconditionRequired", - 429: "StatusTooManyRequests", - 431: "StatusRequestHeaderFieldsTooLarge", - 451: "StatusUnavailableForLegalReasons", - 500: "StatusInternalServerError", - 501: "StatusNotImplemented", - 502: "StatusBadGateway", - 503: "StatusServiceUnavailable", - 504: "StatusGatewayTimeout", - 505: "StatusHTTPVersionNotSupported", - 506: "StatusVariantAlsoNegotiates", - 507: "StatusInsufficientStorage", - 508: "StatusLoopDetected", - 510: "StatusNotExtended", - 511: "StatusNetworkAuthenticationRequired", -} - -func CheckHTTPStatusCodes(pass *analysis.Pass) (interface{}, error) { - whitelist := map[string]bool{} - for _, code := range config.For(pass).HTTPStatusCodeWhitelist { - whitelist[code] = true - } - fn := func(node ast.Node) { - call := node.(*ast.CallExpr) - - var arg int - switch code.CallName(pass, call) { - case "net/http.Error": - arg = 2 - case "net/http.Redirect": - arg = 3 - case "net/http.StatusText": - arg = 0 - case "net/http.RedirectHandler": - arg = 1 - default: - return - } - if arg >= len(call.Args) { - return - } - tv, ok := code.IntegerLiteral(pass, call.Args[arg]) - if !ok { - return - } - n, ok := constant.Int64Val(tv.Value) - if !ok { - return - } - if whitelist[strconv.FormatInt(n, 10)] { - return - } - - s, ok := httpStatusCodes[n] - if !ok { - return - } - lit := call.Args[arg] - report.Report(pass, lit, fmt.Sprintf("should use constant http.%s instead of numeric literal %d", s, n), - report.FilterGenerated(), - report.Fixes(edit.Fix(fmt.Sprintf("use http.%s instead of %d", s, n), edit.ReplaceWithString(lit, "http."+s)))) - } - code.Preorder(pass, fn, (*ast.CallExpr)(nil)) - return nil, nil -} - -func CheckDefaultCaseOrder(pass *analysis.Pass) (interface{}, error) { - hasFallthrough := func(clause ast.Stmt) bool { - // A valid fallthrough statement may be used only as the final non-empty statement in a case clause. Thus we can - // easily avoid falsely matching fallthroughs in nested switches by not descending into blocks. - - body := clause.(*ast.CaseClause).Body - for i := len(body) - 1; i >= 0; i-- { - last := body[i] - switch stmt := last.(type) { - case *ast.EmptyStmt: - // Fallthrough may be followed by empty statements - case *ast.BranchStmt: - return stmt.Tok == token.FALLTHROUGH - default: - return false - } - } - - return false - } - - fn := func(node ast.Node) { - stmt := node.(*ast.SwitchStmt) - list := stmt.Body.List - defaultIdx := -1 - for i, c := range list { - if c.(*ast.CaseClause).List == nil { - defaultIdx = i - break - } - } - - if defaultIdx == -1 || defaultIdx == 0 || defaultIdx == len(list)-1 { - // No default case, or it's the first or last case - return - } - - if hasFallthrough(list[defaultIdx-1]) || hasFallthrough(list[defaultIdx]) { - // We either fall into or out of this case; don't mess with the order - return - } - - report.Report(pass, list[defaultIdx], "default case should be first or last in switch statement", report.FilterGenerated()) - } - code.Preorder(pass, fn, (*ast.SwitchStmt)(nil)) - return nil, nil -} - -var ( - checkYodaConditionsQ = pattern.MustParse(`(BinaryExpr left@(TrulyConstantExpression _) tok@(Or "==" "!=") right@(Not (TrulyConstantExpression _)))`) - checkYodaConditionsR = pattern.MustParse(`(BinaryExpr right tok left)`) -) - -func CheckYodaConditions(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if _, edits, ok := code.MatchAndEdit(pass, checkYodaConditionsQ, checkYodaConditionsR, node); ok { - report.Report(pass, node, "don't use Yoda conditions", - report.FilterGenerated(), - report.Fixes(edit.Fix("un-Yoda-fy", edits...))) - } - } - code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) - return nil, nil -} - -func CheckInvisibleCharacters(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - lit := node.(*ast.BasicLit) - if lit.Kind != token.STRING { - return - } - - type invalid struct { - r rune - off int - } - var invalids []invalid - hasFormat := false - hasControl := false - prev := rune(-1) - const zwj = '\u200d' - for off, r := range lit.Value { - if unicode.Is(unicode.Cf, r) { - // Don't flag joined emojis. These are multiple emojis joined with ZWJ, which some platform render as single composite emojis. - // For the purpose of this check, we consider all symbols, including all symbol modifiers, emoji. - if r != zwj || (r == zwj && !unicode.Is(unicode.S, prev)) { - invalids = append(invalids, invalid{r, off}) - hasFormat = true - } - } else if unicode.Is(unicode.Cc, r) && r != '\n' && r != '\t' && r != '\r' { - invalids = append(invalids, invalid{r, off}) - hasControl = true - } - prev = r - } - - switch len(invalids) { - case 0: - return - case 1: - var kind string - if hasFormat { - kind = "format" - } else if hasControl { - kind = "control" - } else { - panic("unreachable") - } - - r := invalids[0] - msg := fmt.Sprintf("string literal contains the Unicode %s character %U, consider using the %q escape sequence instead", kind, r.r, r.r) - - replacement := strconv.QuoteRune(r.r) - replacement = replacement[1 : len(replacement)-1] - edit := analysis.SuggestedFix{ - Message: fmt.Sprintf("replace %s character %U with %q", kind, r.r, r.r), - TextEdits: []analysis.TextEdit{{ - Pos: lit.Pos() + token.Pos(r.off), - End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), - NewText: []byte(replacement), - }}, - } - delete := analysis.SuggestedFix{ - Message: fmt.Sprintf("delete %s character %U", kind, r.r), - TextEdits: []analysis.TextEdit{{ - Pos: lit.Pos() + token.Pos(r.off), - End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), - }}, - } - report.Report(pass, lit, msg, report.Fixes(edit, delete)) - default: - var kind string - if hasFormat && hasControl { - kind = "format and control" - } else if hasFormat { - kind = "format" - } else if hasControl { - kind = "control" - } else { - panic("unreachable") - } - - msg := fmt.Sprintf("string literal contains Unicode %s characters, consider using escape sequences instead", kind) - var edits []analysis.TextEdit - var deletions []analysis.TextEdit - for _, r := range invalids { - replacement := strconv.QuoteRune(r.r) - replacement = replacement[1 : len(replacement)-1] - edits = append(edits, analysis.TextEdit{ - Pos: lit.Pos() + token.Pos(r.off), - End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), - NewText: []byte(replacement), - }) - deletions = append(deletions, analysis.TextEdit{ - Pos: lit.Pos() + token.Pos(r.off), - End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), - }) - } - edit := analysis.SuggestedFix{ - Message: fmt.Sprintf("replace all %s characters with escape sequences", kind), - TextEdits: edits, - } - delete := analysis.SuggestedFix{ - Message: fmt.Sprintf("delete all %s characters", kind), - TextEdits: deletions, - } - report.Report(pass, lit, msg, report.Fixes(edit, delete)) - } - } - code.Preorder(pass, fn, (*ast.BasicLit)(nil)) - return nil, nil -} - -func CheckExportedFunctionDocs(pass *analysis.Pass) (interface{}, error) { - fn := func(node ast.Node) { - if code.IsInTest(pass, node) { - return - } - - decl := node.(*ast.FuncDecl) - text, ok := docText(decl.Doc) - if !ok { - return - } - if !ast.IsExported(decl.Name.Name) { - return - } - kind := "function" - if decl.Recv != nil { - kind = "method" - var ident *ast.Ident - T := decl.Recv.List[0].Type - if T_, ok := T.(*ast.StarExpr); ok { - T = T_.X - } - switch T := T.(type) { - case *ast.IndexExpr: - ident = T.X.(*ast.Ident) - case *ast.IndexListExpr: - ident = T.X.(*ast.Ident) - case *ast.Ident: - ident = T - default: - lint.ExhaustiveTypeSwitch(T) - } - if !ast.IsExported(ident.Name) { - return - } - } - prefix := decl.Name.Name + " " - if !strings.HasPrefix(text, prefix) { - report.Report(pass, decl.Doc, fmt.Sprintf(`comment on exported %s %s should be of the form "%s..."`, kind, decl.Name.Name, prefix), report.FilterGenerated()) - } - } - - code.Preorder(pass, fn, (*ast.FuncDecl)(nil)) - return nil, nil -} - -func CheckExportedTypeDocs(pass *analysis.Pass) (interface{}, error) { - var genDecl *ast.GenDecl - fn := func(node ast.Node, push bool) bool { - if !push { - genDecl = nil - return false - } - if code.IsInTest(pass, node) { - return false - } - - switch node := node.(type) { - case *ast.GenDecl: - if node.Tok == token.IMPORT { - return false - } - genDecl = node - return true - case *ast.TypeSpec: - if !ast.IsExported(node.Name.Name) { - return false - } - - doc := node.Doc - text, ok := docText(doc) - if !ok { - if len(genDecl.Specs) != 1 { - // more than one spec in the GenDecl, don't validate the - // docstring - return false - } - if genDecl.Lparen.IsValid() { - // 'type ( T )' is weird, don't guess the user's intention - return false - } - doc = genDecl.Doc - text, ok = docText(doc) - if !ok { - return false - } - } - - // Check comment before we strip articles in case the type's name is an article. - if strings.HasPrefix(text, node.Name.Name+" ") { - return false - } - - s := text - articles := [...]string{"A", "An", "The"} - for _, a := range articles { - if strings.HasPrefix(s, a+" ") { - s = s[len(a)+1:] - break - } - } - if !strings.HasPrefix(s, node.Name.Name+" ") { - report.Report(pass, doc, fmt.Sprintf(`comment on exported type %s should be of the form "%s ..." (with optional leading article)`, node.Name.Name, node.Name.Name), report.FilterGenerated()) - } - return false - case *ast.FuncLit, *ast.FuncDecl: - return false - default: - lint.ExhaustiveTypeSwitch(node) - return false - } - } - - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.GenDecl)(nil), (*ast.TypeSpec)(nil), (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)}, fn) - return nil, nil -} - -func CheckExportedVarDocs(pass *analysis.Pass) (interface{}, error) { - var genDecl *ast.GenDecl - fn := func(node ast.Node, push bool) bool { - if !push { - genDecl = nil - return false - } - if code.IsInTest(pass, node) { - return false - } - - switch node := node.(type) { - case *ast.GenDecl: - if node.Tok == token.IMPORT { - return false - } - genDecl = node - return true - case *ast.ValueSpec: - if genDecl.Lparen.IsValid() || len(node.Names) > 1 { - // Don't try to guess the user's intention - return false - } - name := node.Names[0].Name - if !ast.IsExported(name) { - return false - } - text, ok := docText(genDecl.Doc) - if !ok { - return false - } - prefix := name + " " - if !strings.HasPrefix(text, prefix) { - kind := "var" - if genDecl.Tok == token.CONST { - kind = "const" - } - report.Report(pass, genDecl.Doc, fmt.Sprintf(`comment on exported %s %s should be of the form "%s..."`, kind, name, prefix), report.FilterGenerated()) - } - return false - case *ast.FuncLit, *ast.FuncDecl: - return false - default: - lint.ExhaustiveTypeSwitch(node) - return false - } - } - - pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.GenDecl)(nil), (*ast.ValueSpec)(nil), (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)}, fn) - return nil, nil -} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1000/st1000.go b/vendor/honnef.co/go/tools/stylecheck/st1000/st1000.go new file mode 100644 index 000000000..246dbc247 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1000/st1000.go @@ -0,0 +1,83 @@ +package st1000 + +import ( + "fmt" + "go/ast" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1000", + Run: run, + }, + Doc: &lint.RawDocumentation{ + Title: `Incorrect or missing package comment`, + Text: `Packages must have a package comment that is formatted according to +the guidelines laid out in +https://go.dev/wiki/CodeReviewComments#package-comments.`, + Since: "2019.1", + NonDefault: true, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + // - At least one file in a non-main package should have a package comment + // + // - The comment should be of the form + // "Package x ...". This has a slight potential for false + // positives, as multiple files can have package comments, in + // which case they get appended. But that doesn't happen a lot in + // the real world. + + if pass.Pkg.Name() == "main" { + return nil, nil + } + hasDocs := false + for _, f := range pass.Files { + if code.IsInTest(pass, f) { + continue + } + text, ok := docText(f.Doc) + if ok { + hasDocs = true + prefix := "Package " + f.Name.Name + isNonAlpha := func(b byte) bool { + // This check only considers ASCII, which can lead to false negatives for some malformed package + // comments. + return !((b >= '0' && b <= '9') || (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z')) + } + if !strings.HasPrefix(text, prefix) || (len(text) > len(prefix) && !isNonAlpha(text[len(prefix)])) { + report.Report(pass, f.Doc, fmt.Sprintf(`package comment should be of the form "%s..."`, prefix)) + } + } + } + + if !hasDocs { + for _, f := range pass.Files { + if code.IsInTest(pass, f) { + continue + } + report.Report(pass, f, "at least one file in a package should have a package comment", report.ShortRange()) + } + } + return nil, nil +} + +func docText(doc *ast.CommentGroup) (string, bool) { + if doc == nil { + return "", false + } + // We trim spaces primarily because of /**/ style comments, which often have leading space. + text := strings.TrimSpace(doc.Text()) + return text, text != "" +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1001/st1001.go b/vendor/honnef.co/go/tools/stylecheck/st1001/st1001.go new file mode 100644 index 000000000..3b2fd2ad2 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1001/st1001.go @@ -0,0 +1,71 @@ +package st1001 + +import ( + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/config" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1001", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer, config.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Dot imports are discouraged`, + Text: `Dot imports that aren't in external test packages are discouraged. + +The \'dot_import_whitelist\' option can be used to whitelist certain +imports. + +Quoting Go Code Review Comments: + +> The \'import .\' form can be useful in tests that, due to circular +> dependencies, cannot be made part of the package being tested: +> +> package foo_test +> +> import ( +> "bar/testutil" // also imports "foo" +> . "foo" +> ) +> +> In this case, the test file cannot be in package foo because it +> uses \'bar/testutil\', which imports \'foo\'. So we use the \'import .\' +> form to let the file pretend to be part of package foo even though +> it is not. Except for this one case, do not use \'import .\' in your +> programs. It makes the programs much harder to read because it is +> unclear whether a name like \'Quux\' is a top-level identifier in the +> current package or in an imported package.`, + Since: "2019.1", + Options: []string{"dot_import_whitelist"}, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, f := range pass.Files { + imports: + for _, imp := range f.Imports { + path := imp.Path.Value + path = path[1 : len(path)-1] + for _, w := range config.For(pass).DotImportWhitelist { + if w == path { + continue imports + } + } + + if imp.Name != nil && imp.Name.Name == "." && !code.IsInTest(pass, f) { + report.Report(pass, imp, "should not use dot imports", report.FilterGenerated()) + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/names.go b/vendor/honnef.co/go/tools/stylecheck/st1003/st1003.go similarity index 86% rename from vendor/honnef.co/go/tools/stylecheck/names.go rename to vendor/honnef.co/go/tools/stylecheck/st1003/st1003.go index f038d0632..d2ff5a9e5 100644 --- a/vendor/honnef.co/go/tools/stylecheck/names.go +++ b/vendor/honnef.co/go/tools/stylecheck/st1003/st1003.go @@ -1,7 +1,4 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// Copyright (c) 2018 Dominik Honnef. All rights reserved. - -package stylecheck +package st1003 import ( "fmt" @@ -11,12 +8,40 @@ import ( "unicode" "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" "honnef.co/go/tools/analysis/report" "honnef.co/go/tools/config" "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" ) +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1003", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer, config.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Poorly chosen identifier`, + Text: `Identifiers, such as variable and package names, follow certain rules. + +See the following links for details: + +- https://go.dev/doc/effective_go#package-names +- https://go.dev/doc/effective_go#mixed-caps +- https://go.dev/wiki/CodeReviewComments#initialisms +- https://go.dev/wiki/CodeReviewComments#variable-names`, + Since: "2019.1", + NonDefault: true, + Options: []string{"initialisms"}, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + // knownNameExceptions is a set of names that are known to be exempt from naming checks. // This is usually because they are constrained by having to match names in the // standard library. @@ -25,7 +50,7 @@ var knownNameExceptions = map[string]bool{ "kWh": true, } -func CheckNames(pass *analysis.Pass) (interface{}, error) { +func run(pass *analysis.Pass) (interface{}, error) { // A large part of this function is copied from // github.com/golang/lint, Copyright (c) 2013 The Go Authors, // licensed under the BSD 3-clause license. @@ -114,7 +139,11 @@ func CheckNames(pass *analysis.Pass) (interface{}, error) { return } - if code.IsInTest(pass, v) && (strings.HasPrefix(v.Name.Name, "Example") || strings.HasPrefix(v.Name.Name, "Test") || strings.HasPrefix(v.Name.Name, "Benchmark")) { + if code.IsInTest(pass, v) && + (strings.HasPrefix(v.Name.Name, "Example") || + strings.HasPrefix(v.Name.Name, "Test") || + strings.HasPrefix(v.Name.Name, "Benchmark") || + strings.HasPrefix(v.Name.Name, "Fuzz")) { return } diff --git a/vendor/honnef.co/go/tools/stylecheck/st1005/st1005.go b/vendor/honnef.co/go/tools/stylecheck/st1005/st1005.go new file mode 100644 index 000000000..a2909c377 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1005/st1005.go @@ -0,0 +1,130 @@ +package st1005 + +import ( + "go/constant" + "strings" + "unicode" + "unicode/utf8" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/ir" + "honnef.co/go/tools/go/ir/irutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1005", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Incorrectly formatted error string`, + Text: `Error strings follow a set of guidelines to ensure uniformity and good +composability. + +Quoting Go Code Review Comments: + +> Error strings should not be capitalized (unless beginning with +> proper nouns or acronyms) or end with punctuation, since they are +> usually printed following other context. That is, use +> \'fmt.Errorf("something bad")\' not \'fmt.Errorf("Something bad")\', so +> that \'log.Printf("Reading %s: %v", filename, err)\' formats without a +> spurious capital letter mid-message.`, + Since: "2019.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + objNames := map[*ir.Package]map[string]bool{} + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + objNames[irpkg] = map[string]bool{} + for _, m := range irpkg.Members { + if typ, ok := m.(*ir.Type); ok { + objNames[irpkg][typ.Name()] = true + } + } + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + objNames[fn.Package()][fn.Name()] = true + } + + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + if code.IsInTest(pass, fn) { + // We don't care about malformed error messages in tests; + // they're usually for direct human consumption, not part + // of an API + continue + } + for _, block := range fn.Blocks { + instrLoop: + for _, ins := range block.Instrs { + call, ok := ins.(*ir.Call) + if !ok { + continue + } + if !irutil.IsCallToAny(call.Common(), "errors.New", "fmt.Errorf") { + continue + } + + k, ok := call.Common().Args[0].(*ir.Const) + if !ok { + continue + } + + s := constant.StringVal(k.Value) + if len(s) == 0 { + continue + } + switch s[len(s)-1] { + case '.', ':', '!', '\n': + report.Report(pass, call, "error strings should not end with punctuation or newlines") + } + idx := strings.IndexByte(s, ' ') + if idx == -1 { + // single word error message, probably not a real + // error but something used in tests or during + // debugging + continue + } + word := s[:idx] + first, n := utf8.DecodeRuneInString(word) + if !unicode.IsUpper(first) { + continue + } + for _, c := range word[n:] { + if unicode.IsUpper(c) || unicode.IsDigit(c) { + // Word is probably an initialism or multi-word function name. Digits cover elliptic curves like + // P384. + continue instrLoop + } + } + + if strings.ContainsRune(word, '(') { + // Might be a function call + continue instrLoop + } + word = strings.TrimRightFunc(word, func(r rune) bool { return unicode.IsPunct(r) }) + if objNames[fn.Package()][word] { + // Word is probably the name of a function or type in this package + continue + } + // First word in error starts with a capital + // letter, and the word doesn't contain any other + // capitals, making it unlikely to be an + // initialism or multi-word function name. + // + // It could still be a proper noun, though. + + report.Report(pass, call, "error strings should not be capitalized") + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1006/st1006.go b/vendor/honnef.co/go/tools/stylecheck/st1006/st1006.go new file mode 100644 index 000000000..42aad45cd --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1006/st1006.go @@ -0,0 +1,65 @@ +package st1006 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1006", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Poorly chosen receiver name`, + Text: `Quoting Go Code Review Comments: + +> The name of a method's receiver should be a reflection of its +> identity; often a one or two letter abbreviation of its type +> suffices (such as "c" or "cl" for "Client"). Don't use generic +> names such as "me", "this" or "self", identifiers typical of +> object-oriented languages that place more emphasis on methods as +> opposed to functions. The name need not be as descriptive as that +> of a method argument, as its role is obvious and serves no +> documentary purpose. It can be very short as it will appear on +> almost every line of every method of the type; familiarity admits +> brevity. Be consistent, too: if you call the receiver "c" in one +> method, don't call it "cl" in another.`, + Since: "2019.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + for _, m := range irpkg.Members { + if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { + ms := typeutil.IntuitiveMethodSet(T.Type(), nil) + for _, sel := range ms { + fn := sel.Obj().(*types.Func) + recv := fn.Type().(*types.Signature).Recv() + if typeutil.Dereference(recv.Type()) != T.Type() { + // skip embedded methods + continue + } + if recv.Name() == "self" || recv.Name() == "this" { + report.Report(pass, recv, `receiver name should be a reflection of its identity; don't use generic names such as "this" or "self"`, report.FilterGenerated()) + } + if recv.Name() == "_" { + report.Report(pass, recv, "receiver name should not be an underscore, omit the name if it is unused", report.FilterGenerated()) + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1008/st1008.go b/vendor/honnef.co/go/tools/stylecheck/st1008/st1008.go new file mode 100644 index 000000000..23c557ea9 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1008/st1008.go @@ -0,0 +1,58 @@ +package st1008 + +import ( + "go/types" + + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1008", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `A function's error value should be its last return value`, + Text: `A function's error value should be its last return value.`, + Since: `2019.1`, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { +fnLoop: + for _, fn := range pass.ResultOf[buildir.Analyzer].(*buildir.IR).SrcFuncs { + sig := fn.Type().(*types.Signature) + rets := sig.Results() + if rets == nil || rets.Len() < 2 { + continue + } + + if types.Unalias(rets.At(rets.Len()-1).Type()) == types.Universe.Lookup("error").Type() { + // Last return type is error. If the function also returns + // errors in other positions, that's fine. + continue + } + + if rets.Len() >= 2 && + types.Unalias(rets.At(rets.Len()-1).Type()) == types.Universe.Lookup("bool").Type() && + types.Unalias(rets.At(rets.Len()-2).Type()) == types.Universe.Lookup("error").Type() { + // Accept (..., error, bool) and assume it's a comma-ok function. It's not clear whether the bool should come last or not for these kinds of functions. + continue + } + for i := rets.Len() - 2; i >= 0; i-- { + if types.Unalias(rets.At(i).Type()) == types.Universe.Lookup("error").Type() { + report.Report(pass, rets.At(i), "error should be returned as the last argument", report.ShortRange()) + continue fnLoop + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1011/st1011.go b/vendor/honnef.co/go/tools/stylecheck/st1011/st1011.go new file mode 100644 index 000000000..3bf7ecdf1 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1011/st1011.go @@ -0,0 +1,88 @@ +package st1011 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1011", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Poorly chosen name for variable of type \'time.Duration\'`, + Text: `\'time.Duration\' values represent an amount of time, which is represented +as a count of nanoseconds. An expression like \'5 * time.Microsecond\' +yields the value \'5000\'. It is therefore not appropriate to suffix a +variable of type \'time.Duration\' with any time unit, such as \'Msec\' or +\'Milli\'.`, + Since: `2019.1`, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + suffixes := []string{ + "Sec", "Secs", "Seconds", + "Msec", "Msecs", + "Milli", "Millis", "Milliseconds", + "Usec", "Usecs", "Microseconds", + "MS", "Ms", + } + fn := func(names []*ast.Ident) { + for _, name := range names { + if _, ok := pass.TypesInfo.Defs[name]; !ok { + continue + } + T := pass.TypesInfo.TypeOf(name) + if !typeutil.IsTypeWithName(T, "time.Duration") && !typeutil.IsPointerToTypeWithName(T, "time.Duration") { + continue + } + for _, suffix := range suffixes { + if strings.HasSuffix(name.Name, suffix) { + report.Report(pass, name, fmt.Sprintf("var %s is of type %v; don't use unit-specific suffix %q", name.Name, T, suffix)) + break + } + } + } + } + + fn2 := func(node ast.Node) { + switch node := node.(type) { + case *ast.ValueSpec: + fn(node.Names) + case *ast.FieldList: + for _, field := range node.List { + fn(field.Names) + } + case *ast.AssignStmt: + if node.Tok != token.DEFINE { + break + } + var names []*ast.Ident + for _, lhs := range node.Lhs { + if lhs, ok := lhs.(*ast.Ident); ok { + names = append(names, lhs) + } + } + fn(names) + } + } + + code.Preorder(pass, fn2, (*ast.ValueSpec)(nil), (*ast.FieldList)(nil), (*ast.AssignStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1012/st1012.go b/vendor/honnef.co/go/tools/stylecheck/st1012/st1012.go new file mode 100644 index 000000000..fdeaee76d --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1012/st1012.go @@ -0,0 +1,68 @@ +package st1012 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1012", + Run: run, + }, + Doc: &lint.RawDocumentation{ + Title: `Poorly chosen name for error variable`, + Text: `Error variables that are part of an API should be called \'errFoo\' or +\'ErrFoo\'.`, + Since: "2019.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, f := range pass.Files { + for _, decl := range f.Decls { + gen, ok := decl.(*ast.GenDecl) + if !ok || gen.Tok != token.VAR { + continue + } + for _, spec := range gen.Specs { + spec := spec.(*ast.ValueSpec) + if len(spec.Names) != len(spec.Values) { + continue + } + + for i, name := range spec.Names { + val := spec.Values[i] + if !code.IsCallToAny(pass, val, "errors.New", "fmt.Errorf") { + continue + } + + if pass.Pkg.Path() == "net/http" && strings.HasPrefix(name.Name, "http2err") { + // special case for internal variable names of + // bundled HTTP 2 code in net/http + continue + } + prefix := "err" + if name.IsExported() { + prefix = "Err" + } + if !strings.HasPrefix(name.Name, prefix) { + report.Report(pass, name, fmt.Sprintf("error var %s should have name of the form %sFoo", name.Name, prefix)) + } + } + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1013/st1013.go b/vendor/honnef.co/go/tools/stylecheck/st1013/st1013.go new file mode 100644 index 000000000..d28daa35e --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1013/st1013.go @@ -0,0 +1,151 @@ +package st1013 + +import ( + "fmt" + "go/ast" + "go/constant" + "strconv" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/config" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1013", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer, config.Analyzer, inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Should use constants for HTTP error codes, not magic numbers`, + Text: `HTTP has a tremendous number of status codes. While some of those are +well known (200, 400, 404, 500), most of them are not. The \'net/http\' +package provides constants for all status codes that are part of the +various specifications. It is recommended to use these constants +instead of hard-coding magic numbers, to vastly improve the +readability of your code.`, + Since: "2019.1", + Options: []string{"http_status_code_whitelist"}, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + whitelist := map[string]bool{} + for _, code := range config.For(pass).HTTPStatusCodeWhitelist { + whitelist[code] = true + } + fn := func(node ast.Node) { + call := node.(*ast.CallExpr) + + var arg int + switch code.CallName(pass, call) { + case "net/http.Error": + arg = 2 + case "net/http.Redirect": + arg = 3 + case "net/http.StatusText": + arg = 0 + case "net/http.RedirectHandler": + arg = 1 + default: + return + } + if arg >= len(call.Args) { + return + } + tv, ok := code.IntegerLiteral(pass, call.Args[arg]) + if !ok { + return + } + n, ok := constant.Int64Val(tv.Value) + if !ok { + return + } + if whitelist[strconv.FormatInt(n, 10)] { + return + } + + s, ok := httpStatusCodes[n] + if !ok { + return + } + lit := call.Args[arg] + report.Report(pass, lit, fmt.Sprintf("should use constant http.%s instead of numeric literal %d", s, n), + report.FilterGenerated(), + report.Fixes(edit.Fix(fmt.Sprintf("use http.%s instead of %d", s, n), edit.ReplaceWithString(lit, "http."+s)))) + } + code.Preorder(pass, fn, (*ast.CallExpr)(nil)) + return nil, nil +} + +var httpStatusCodes = map[int64]string{ + 100: "StatusContinue", + 101: "StatusSwitchingProtocols", + 102: "StatusProcessing", + 200: "StatusOK", + 201: "StatusCreated", + 202: "StatusAccepted", + 203: "StatusNonAuthoritativeInfo", + 204: "StatusNoContent", + 205: "StatusResetContent", + 206: "StatusPartialContent", + 207: "StatusMultiStatus", + 208: "StatusAlreadyReported", + 226: "StatusIMUsed", + 300: "StatusMultipleChoices", + 301: "StatusMovedPermanently", + 302: "StatusFound", + 303: "StatusSeeOther", + 304: "StatusNotModified", + 305: "StatusUseProxy", + 307: "StatusTemporaryRedirect", + 308: "StatusPermanentRedirect", + 400: "StatusBadRequest", + 401: "StatusUnauthorized", + 402: "StatusPaymentRequired", + 403: "StatusForbidden", + 404: "StatusNotFound", + 405: "StatusMethodNotAllowed", + 406: "StatusNotAcceptable", + 407: "StatusProxyAuthRequired", + 408: "StatusRequestTimeout", + 409: "StatusConflict", + 410: "StatusGone", + 411: "StatusLengthRequired", + 412: "StatusPreconditionFailed", + 413: "StatusRequestEntityTooLarge", + 414: "StatusRequestURITooLong", + 415: "StatusUnsupportedMediaType", + 416: "StatusRequestedRangeNotSatisfiable", + 417: "StatusExpectationFailed", + 418: "StatusTeapot", + 422: "StatusUnprocessableEntity", + 423: "StatusLocked", + 424: "StatusFailedDependency", + 426: "StatusUpgradeRequired", + 428: "StatusPreconditionRequired", + 429: "StatusTooManyRequests", + 431: "StatusRequestHeaderFieldsTooLarge", + 451: "StatusUnavailableForLegalReasons", + 500: "StatusInternalServerError", + 501: "StatusNotImplemented", + 502: "StatusBadGateway", + 503: "StatusServiceUnavailable", + 504: "StatusGatewayTimeout", + 505: "StatusHTTPVersionNotSupported", + 506: "StatusVariantAlsoNegotiates", + 507: "StatusInsufficientStorage", + 508: "StatusLoopDetected", + 510: "StatusNotExtended", + 511: "StatusNetworkAuthenticationRequired", +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1015/st1015.go b/vendor/honnef.co/go/tools/stylecheck/st1015/st1015.go new file mode 100644 index 000000000..a03be7471 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1015/st1015.go @@ -0,0 +1,77 @@ +package st1015 + +import ( + "go/ast" + "go/token" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1015", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `A switch's default case should be the first or last case`, + Since: "2019.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + hasFallthrough := func(clause ast.Stmt) bool { + // A valid fallthrough statement may be used only as the final non-empty statement in a case clause. Thus we can + // easily avoid falsely matching fallthroughs in nested switches by not descending into blocks. + + body := clause.(*ast.CaseClause).Body + for i := len(body) - 1; i >= 0; i-- { + last := body[i] + switch stmt := last.(type) { + case *ast.EmptyStmt: + // Fallthrough may be followed by empty statements + case *ast.BranchStmt: + return stmt.Tok == token.FALLTHROUGH + default: + return false + } + } + + return false + } + + fn := func(node ast.Node) { + stmt := node.(*ast.SwitchStmt) + list := stmt.Body.List + defaultIdx := -1 + for i, c := range list { + if c.(*ast.CaseClause).List == nil { + defaultIdx = i + break + } + } + + if defaultIdx == -1 || defaultIdx == 0 || defaultIdx == len(list)-1 { + // No default case, or it's the first or last case + return + } + + if hasFallthrough(list[defaultIdx-1]) || hasFallthrough(list[defaultIdx]) { + // We either fall into or out of this case; don't mess with the order + return + } + + report.Report(pass, list[defaultIdx], "default case should be first or last in switch statement", report.FilterGenerated()) + } + code.Preorder(pass, fn, (*ast.SwitchStmt)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1016/st1016.go b/vendor/honnef.co/go/tools/stylecheck/st1016/st1016.go new file mode 100644 index 000000000..d175a749a --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1016/st1016.go @@ -0,0 +1,74 @@ +package st1016 + +import ( + "fmt" + "go/types" + "sort" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/go/types/typeutil" + "honnef.co/go/tools/internal/passes/buildir" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1016", + Run: run, + Requires: []*analysis.Analyzer{buildir.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Use consistent method receiver names`, + Since: "2019.1", + NonDefault: true, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + irpkg := pass.ResultOf[buildir.Analyzer].(*buildir.IR).Pkg + for _, m := range irpkg.Members { + names := map[string]int{} + + var firstFn *types.Func + if T, ok := m.Object().(*types.TypeName); ok && !T.IsAlias() { + ms := typeutil.IntuitiveMethodSet(T.Type(), nil) + for _, sel := range ms { + fn := sel.Obj().(*types.Func) + recv := fn.Type().(*types.Signature).Recv() + if code.IsGenerated(pass, recv.Pos()) { + // Don't concern ourselves with methods in generated code + continue + } + if typeutil.Dereference(recv.Type()) != T.Type() { + // skip embedded methods + continue + } + if firstFn == nil { + firstFn = fn + } + if recv.Name() != "" && recv.Name() != "_" { + names[recv.Name()]++ + } + } + } + + if len(names) > 1 { + var seen []string + for name, count := range names { + seen = append(seen, fmt.Sprintf("%dx %q", count, name)) + } + sort.Strings(seen) + + report.Report(pass, firstFn, fmt.Sprintf("methods on the same type should have the same receiver name (seen %s)", strings.Join(seen, ", "))) + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1017/st1017.go b/vendor/honnef.co/go/tools/stylecheck/st1017/st1017.go new file mode 100644 index 000000000..6e8ccca64 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1017/st1017.go @@ -0,0 +1,52 @@ +package st1017 + +import ( + "go/ast" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/edit" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + "honnef.co/go/tools/pattern" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1017", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Don't use Yoda conditions`, + Text: `Yoda conditions are conditions of the kind \"if 42 == x\", where the +literal is on the left side of the comparison. These are a common +idiom in languages in which assignment is an expression, to avoid bugs +of the kind \"if (x = 42)\". In Go, which doesn't allow for this kind of +bug, we prefer the more idiomatic \"if x == 42\".`, + Since: "2019.2", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +var ( + checkYodaConditionsQ = pattern.MustParse(`(BinaryExpr left@(TrulyConstantExpression _) tok@(Or "==" "!=") right@(Not (TrulyConstantExpression _)))`) + checkYodaConditionsR = pattern.MustParse(`(BinaryExpr right tok left)`) +) + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if _, edits, ok := code.MatchAndEdit(pass, checkYodaConditionsQ, checkYodaConditionsR, node); ok { + report.Report(pass, node, "don't use Yoda conditions", + report.FilterGenerated(), + report.Fixes(edit.Fix("un-Yoda-fy", edits...))) + } + } + code.Preorder(pass, fn, (*ast.BinaryExpr)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1018/st1018.go b/vendor/honnef.co/go/tools/stylecheck/st1018/st1018.go new file mode 100644 index 000000000..85d961c61 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1018/st1018.go @@ -0,0 +1,157 @@ +package st1018 + +import ( + "fmt" + "go/ast" + "go/token" + "strconv" + "unicode" + "unicode/utf8" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1018", + Run: run, + Requires: []*analysis.Analyzer{inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Avoid zero-width and control characters in string literals`, + Since: "2019.2", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + lit := node.(*ast.BasicLit) + if lit.Kind != token.STRING { + return + } + + type invalid struct { + r rune + off int + } + var invalids []invalid + hasFormat := false + hasControl := false + prev := rune(-1) + const zwj = '\u200d' + for off, r := range lit.Value { + if unicode.Is(unicode.Cf, r) { + if r >= '\U000e0020' && r <= '\U000e007f' { + // These are used for spelling out country codes for flag emoji + } else if unicode.Is(unicode.Variation_Selector, r) { + // Always allow variation selectors + } else if r == zwj && (unicode.Is(unicode.S, prev) || unicode.Is(unicode.Variation_Selector, prev)) { + // Allow zero-width joiner in emoji, including those that use variation selectors. + + // Technically some foreign scripts make valid use of zero-width joiners, too, but for now we'll err + // on the side of flagging all non-emoji uses of ZWJ. + } else { + switch r { + case '\u0600', '\u0601', '\u0602', '\u0603', '\u0604', '\u0605', '\u0890', '\u0891', '\u08e2': + // Arabic characters that are not actually invisible. If anyone knows why these are in the + // Other, Format category please let me know. + case '\u061c', '\u202A', '\u202B', '\u202D', '\u202E', '\u2066', '\u2067', '\u2068', '\u202C', '\u2069': + // Bidirectional formatting characters. At best they will render confusingly, at worst they're used + // to cause confusion. + fallthrough + default: + invalids = append(invalids, invalid{r, off}) + hasFormat = true + } + } + } else if unicode.Is(unicode.Cc, r) && r != '\n' && r != '\t' && r != '\r' { + invalids = append(invalids, invalid{r, off}) + hasControl = true + } + prev = r + } + + switch len(invalids) { + case 0: + return + case 1: + var kind string + if hasFormat { + kind = "format" + } else if hasControl { + kind = "control" + } else { + panic("unreachable") + } + + r := invalids[0] + msg := fmt.Sprintf("string literal contains the Unicode %s character %U, consider using the %q escape sequence instead", kind, r.r, r.r) + + replacement := strconv.QuoteRune(r.r) + replacement = replacement[1 : len(replacement)-1] + edit := analysis.SuggestedFix{ + Message: fmt.Sprintf("replace %s character %U with %q", kind, r.r, r.r), + TextEdits: []analysis.TextEdit{{ + Pos: lit.Pos() + token.Pos(r.off), + End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), + NewText: []byte(replacement), + }}, + } + delete := analysis.SuggestedFix{ + Message: fmt.Sprintf("delete %s character %U", kind, r.r), + TextEdits: []analysis.TextEdit{{ + Pos: lit.Pos() + token.Pos(r.off), + End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), + }}, + } + report.Report(pass, lit, msg, report.Fixes(edit, delete)) + default: + var kind string + if hasFormat && hasControl { + kind = "format and control" + } else if hasFormat { + kind = "format" + } else if hasControl { + kind = "control" + } else { + panic("unreachable") + } + + msg := fmt.Sprintf("string literal contains Unicode %s characters, consider using escape sequences instead", kind) + var edits []analysis.TextEdit + var deletions []analysis.TextEdit + for _, r := range invalids { + replacement := strconv.QuoteRune(r.r) + replacement = replacement[1 : len(replacement)-1] + edits = append(edits, analysis.TextEdit{ + Pos: lit.Pos() + token.Pos(r.off), + End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), + NewText: []byte(replacement), + }) + deletions = append(deletions, analysis.TextEdit{ + Pos: lit.Pos() + token.Pos(r.off), + End: lit.Pos() + token.Pos(r.off) + token.Pos(utf8.RuneLen(r.r)), + }) + } + edit := analysis.SuggestedFix{ + Message: fmt.Sprintf("replace all %s characters with escape sequences", kind), + TextEdits: edits, + } + delete := analysis.SuggestedFix{ + Message: fmt.Sprintf("delete all %s characters", kind), + TextEdits: deletions, + } + report.Report(pass, lit, msg, report.Fixes(edit, delete)) + } + } + code.Preorder(pass, fn, (*ast.BasicLit)(nil)) + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1019/st1019.go b/vendor/honnef.co/go/tools/stylecheck/st1019/st1019.go new file mode 100644 index 000000000..f08781ec3 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1019/st1019.go @@ -0,0 +1,78 @@ +package st1019 + +import ( + "fmt" + "go/ast" + + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1019", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: `Importing the same package multiple times`, + Text: `Go allows importing the same package multiple times, as long as +different import aliases are being used. That is, the following +bit of code is valid: + + import ( + "fmt" + fumpt "fmt" + format "fmt" + _ "fmt" + ) + +However, this is very rarely done on purpose. Usually, it is a +sign of code that got refactored, accidentally adding duplicate +import statements. It is also a rarely known feature, which may +contribute to confusion. + +Do note that sometimes, this feature may be used +intentionally (see for example +https://github.com/golang/go/commit/3409ce39bfd7584523b7a8c150a310cea92d879d) +– if you want to allow this pattern in your code base, you're +advised to disable this check.`, + Since: "2020.1", + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + for _, f := range pass.Files { + // Collect all imports by their import path + imports := make(map[string][]*ast.ImportSpec, len(f.Imports)) + for _, imp := range f.Imports { + imports[imp.Path.Value] = append(imports[imp.Path.Value], imp) + } + + for path, value := range imports { + if path[1:len(path)-1] == "unsafe" { + // Don't flag unsafe. Cgo generated code imports + // unsafe using the blank identifier, and most + // user-written cgo code also imports unsafe + // explicitly. + continue + } + // If there's more than one import per path, we flag that + if len(value) > 1 { + s := fmt.Sprintf("package %s is being imported more than once", path) + opts := []report.Option{report.FilterGenerated()} + for _, imp := range value[1:] { + opts = append(opts, report.Related(imp, fmt.Sprintf("other import of %s", path))) + } + report.Report(pass, value[0], s, opts...) + } + } + } + return nil, nil +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1020/st1020.go b/vendor/honnef.co/go/tools/stylecheck/st1020/st1020.go new file mode 100644 index 000000000..aed4290b6 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1020/st1020.go @@ -0,0 +1,101 @@ +package st1020 + +import ( + "fmt" + "go/ast" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1020", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "The documentation of an exported function should start with the function's name", + Text: `Doc comments work best as complete sentences, which +allow a wide variety of automated presentations. The first sentence +should be a one-sentence summary that starts with the name being +declared. + +If every doc comment begins with the name of the item it describes, +you can use the \'doc\' subcommand of the \'go\' tool and run the output +through grep. + +See https://go.dev/doc/effective_go#commentary for more +information on how to write good documentation.`, + Since: "2020.1", + NonDefault: true, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + fn := func(node ast.Node) { + if code.IsInTest(pass, node) { + return + } + + decl := node.(*ast.FuncDecl) + text, ok := docText(decl.Doc) + if !ok { + return + } + if !ast.IsExported(decl.Name.Name) { + return + } + if strings.HasPrefix(text, "Deprecated: ") { + return + } + + kind := "function" + if decl.Recv != nil { + kind = "method" + var ident *ast.Ident + T := decl.Recv.List[0].Type + if T_, ok := T.(*ast.StarExpr); ok { + T = T_.X + } + switch T := T.(type) { + case *ast.IndexExpr: + ident = T.X.(*ast.Ident) + case *ast.IndexListExpr: + ident = T.X.(*ast.Ident) + case *ast.Ident: + ident = T + default: + lint.ExhaustiveTypeSwitch(T) + } + if !ast.IsExported(ident.Name) { + return + } + } + prefix := decl.Name.Name + " " + if !strings.HasPrefix(text, prefix) { + report.Report(pass, decl.Doc, fmt.Sprintf(`comment on exported %s %s should be of the form "%s..."`, kind, decl.Name.Name, prefix), report.FilterGenerated()) + } + } + + code.Preorder(pass, fn, (*ast.FuncDecl)(nil)) + return nil, nil +} + +func docText(doc *ast.CommentGroup) (string, bool) { + if doc == nil { + return "", false + } + // We trim spaces primarily because of /**/ style comments, which often have leading space. + text := strings.TrimSpace(doc.Text()) + return text, text != "" +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1021/st1021.go b/vendor/honnef.co/go/tools/stylecheck/st1021/st1021.go new file mode 100644 index 000000000..8ba6a5b23 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1021/st1021.go @@ -0,0 +1,124 @@ +package st1021 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "golang.org/x/tools/go/ast/inspector" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1021", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "The documentation of an exported type should start with type's name", + Text: `Doc comments work best as complete sentences, which +allow a wide variety of automated presentations. The first sentence +should be a one-sentence summary that starts with the name being +declared. + +If every doc comment begins with the name of the item it describes, +you can use the \'doc\' subcommand of the \'go\' tool and run the output +through grep. + +See https://go.dev/doc/effective_go#commentary for more +information on how to write good documentation.`, + Since: "2020.1", + NonDefault: true, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + var genDecl *ast.GenDecl + fn := func(node ast.Node, push bool) bool { + if !push { + genDecl = nil + return false + } + if code.IsInTest(pass, node) { + return false + } + + switch node := node.(type) { + case *ast.GenDecl: + if node.Tok == token.IMPORT { + return false + } + genDecl = node + return true + case *ast.TypeSpec: + if !ast.IsExported(node.Name.Name) { + return false + } + + doc := node.Doc + text, ok := docText(doc) + if !ok { + if len(genDecl.Specs) != 1 { + // more than one spec in the GenDecl, don't validate the + // docstring + return false + } + if genDecl.Lparen.IsValid() { + // 'type ( T )' is weird, don't guess the user's intention + return false + } + doc = genDecl.Doc + text, ok = docText(doc) + if !ok { + return false + } + } + + // Check comment before we strip articles in case the type's name is an article. + if strings.HasPrefix(text, node.Name.Name+" ") { + return false + } + + s := text + articles := [...]string{"A", "An", "The"} + for _, a := range articles { + if strings.HasPrefix(s, a+" ") { + s = s[len(a)+1:] + break + } + } + if !strings.HasPrefix(s, node.Name.Name+" ") { + report.Report(pass, doc, fmt.Sprintf(`comment on exported type %s should be of the form "%s ..." (with optional leading article)`, node.Name.Name, node.Name.Name), report.FilterGenerated()) + } + return false + case *ast.FuncLit, *ast.FuncDecl: + return false + default: + lint.ExhaustiveTypeSwitch(node) + return false + } + } + + pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.GenDecl)(nil), (*ast.TypeSpec)(nil), (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)}, fn) + return nil, nil +} + +func docText(doc *ast.CommentGroup) (string, bool) { + if doc == nil { + return "", false + } + // We trim spaces primarily because of /**/ style comments, which often have leading space. + text := strings.TrimSpace(doc.Text()) + return text, text != "" +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1022/st1022.go b/vendor/honnef.co/go/tools/stylecheck/st1022/st1022.go new file mode 100644 index 000000000..d37711988 --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1022/st1022.go @@ -0,0 +1,105 @@ +package st1022 + +import ( + "fmt" + "go/ast" + "go/token" + "strings" + + "honnef.co/go/tools/analysis/code" + "honnef.co/go/tools/analysis/facts/generated" + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/analysis/report" + + "golang.org/x/tools/go/analysis" + "golang.org/x/tools/go/analysis/passes/inspect" + "golang.org/x/tools/go/ast/inspector" +) + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: &analysis.Analyzer{ + Name: "ST1022", + Run: run, + Requires: []*analysis.Analyzer{generated.Analyzer, inspect.Analyzer}, + }, + Doc: &lint.RawDocumentation{ + Title: "The documentation of an exported variable or constant should start with variable's name", + Text: `Doc comments work best as complete sentences, which +allow a wide variety of automated presentations. The first sentence +should be a one-sentence summary that starts with the name being +declared. + +If every doc comment begins with the name of the item it describes, +you can use the \'doc\' subcommand of the \'go\' tool and run the output +through grep. + +See https://go.dev/doc/effective_go#commentary for more +information on how to write good documentation.`, + Since: "2020.1", + NonDefault: true, + MergeIf: lint.MergeIfAny, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer + +func run(pass *analysis.Pass) (interface{}, error) { + var genDecl *ast.GenDecl + fn := func(node ast.Node, push bool) bool { + if !push { + genDecl = nil + return false + } + if code.IsInTest(pass, node) { + return false + } + + switch node := node.(type) { + case *ast.GenDecl: + if node.Tok == token.IMPORT { + return false + } + genDecl = node + return true + case *ast.ValueSpec: + if genDecl.Lparen.IsValid() || len(node.Names) > 1 { + // Don't try to guess the user's intention + return false + } + name := node.Names[0].Name + if !ast.IsExported(name) { + return false + } + text, ok := docText(genDecl.Doc) + if !ok { + return false + } + prefix := name + " " + if !strings.HasPrefix(text, prefix) { + kind := "var" + if genDecl.Tok == token.CONST { + kind = "const" + } + report.Report(pass, genDecl.Doc, fmt.Sprintf(`comment on exported %s %s should be of the form "%s..."`, kind, name, prefix), report.FilterGenerated()) + } + return false + case *ast.FuncLit, *ast.FuncDecl: + return false + default: + lint.ExhaustiveTypeSwitch(node) + return false + } + } + + pass.ResultOf[inspect.Analyzer].(*inspector.Inspector).Nodes([]ast.Node{(*ast.GenDecl)(nil), (*ast.ValueSpec)(nil), (*ast.FuncLit)(nil), (*ast.FuncDecl)(nil)}, fn) + return nil, nil +} + +func docText(doc *ast.CommentGroup) (string, bool) { + if doc == nil { + return "", false + } + // We trim spaces primarily because of /**/ style comments, which often have leading space. + text := strings.TrimSpace(doc.Text()) + return text, text != "" +} diff --git a/vendor/honnef.co/go/tools/stylecheck/st1023/st1023.go b/vendor/honnef.co/go/tools/stylecheck/st1023/st1023.go new file mode 100644 index 000000000..c1ab2c07f --- /dev/null +++ b/vendor/honnef.co/go/tools/stylecheck/st1023/st1023.go @@ -0,0 +1,22 @@ +package st1023 + +import ( + "honnef.co/go/tools/analysis/lint" + "honnef.co/go/tools/internal/sharedcheck" +) + +func init() { + SCAnalyzer.Analyzer.Name = "ST1023" +} + +var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{ + Analyzer: sharedcheck.RedundantTypeInDeclarationChecker("should", false), + Doc: &lint.RawDocumentation{ + Title: "Redundant type in variable declaration", + Since: "2021.1", + NonDefault: true, + MergeIf: lint.MergeIfAll, + }, +}) + +var Analyzer = SCAnalyzer.Analyzer diff --git a/vendor/honnef.co/go/tools/unused/implements.go b/vendor/honnef.co/go/tools/unused/implements.go index 2a202c6d7..05f87bbbc 100644 --- a/vendor/honnef.co/go/tools/unused/implements.go +++ b/vendor/honnef.co/go/tools/unused/implements.go @@ -1,6 +1,8 @@ package unused -import "go/types" +import ( + "go/types" +) // lookupMethod returns the index of and method with matching package and name, or (-1, nil). func lookupMethod(T *types.Interface, pkg *types.Package, name string) (int, *types.Func) { @@ -60,6 +62,7 @@ func implements(V types.Type, T *types.Interface, msV *types.MethodSet) ([]*type // A concrete type implements T if it implements all methods of T. var sels []*types.Selection + var c methodsChecker for i := 0; i < T.NumMethods(); i++ { m := T.Method(i) sel := msV.Lookup(m.Pkg(), m.Name()) @@ -72,7 +75,7 @@ func implements(V types.Type, T *types.Interface, msV *types.MethodSet) ([]*type return nil, false } - if !types.Identical(f.Type(), m.Type()) { + if !c.methodIsCompatible(f, m) { return nil, false } @@ -80,3 +83,69 @@ func implements(V types.Type, T *types.Interface, msV *types.MethodSet) ([]*type } return sels, true } + +type methodsChecker struct { + typeParams map[*types.TypeParam]types.Type +} + +// Currently, this doesn't support methods like `foo(x []T)`. +func (c *methodsChecker) methodIsCompatible(implFunc *types.Func, interfaceFunc *types.Func) bool { + if types.Identical(implFunc.Type(), interfaceFunc.Type()) { + return true + } + implSig, implOk := implFunc.Type().(*types.Signature) + interfaceSig, interfaceOk := interfaceFunc.Type().(*types.Signature) + if !implOk || !interfaceOk { + // probably not reachable. handle conservatively. + return false + } + + if !c.typesAreCompatible(implSig.Params(), interfaceSig.Params()) { + return false + } + + if !c.typesAreCompatible(implSig.Results(), interfaceSig.Results()) { + return false + } + + return true +} + +func (c *methodsChecker) typesAreCompatible(implTypes, interfaceTypes *types.Tuple) bool { + if implTypes.Len() != interfaceTypes.Len() { + return false + } + for i := 0; i < implTypes.Len(); i++ { + if !c.typeIsCompatible(implTypes.At(i).Type(), interfaceTypes.At(i).Type()) { + return false + } + } + return true +} + +func (c *methodsChecker) typeIsCompatible(implType, interfaceType types.Type) bool { + if types.Identical(implType, interfaceType) { + return true + } + // We only support trivial use of type parameters. This isn't fully compatible with compiler type checking yet. + tp, ok := interfaceType.(*types.TypeParam) + if !ok { + return false + } + if c.typeParams == nil { + c.typeParams = make(map[*types.TypeParam]types.Type) + } + if c.typeParams[tp] == nil { + if !satisfiesConstraint(implType, tp) { + return false + } + c.typeParams[tp] = implType + return true + } + return types.Identical(c.typeParams[tp], implType) +} + +func satisfiesConstraint(t types.Type, tp *types.TypeParam) bool { + bound := tp.Constraint().Underlying().(*types.Interface) + return types.Satisfies(t, bound) +} diff --git a/vendor/honnef.co/go/tools/unused/unused.go b/vendor/honnef.co/go/tools/unused/unused.go index 95e743a27..e05cef0a9 100644 --- a/vendor/honnef.co/go/tools/unused/unused.go +++ b/vendor/honnef.co/go/tools/unused/unused.go @@ -17,7 +17,6 @@ import ( "honnef.co/go/tools/go/ast/astutil" "honnef.co/go/tools/go/types/typeutil" - "golang.org/x/exp/typeparams" "golang.org/x/tools/go/analysis" "golang.org/x/tools/go/types/objectpath" ) @@ -95,6 +94,7 @@ This overview is true when using the default options. Different options may chan - (6.3) embedded fields that help implement interfaces (either fully implements it, or contributes required methods) (recursively) - (6.4) embedded fields that have exported methods (recursively) - (6.5) embedded structs that have exported fields (recursively) + - (6.6) all fields if they have a structs.HostLayout field - (7.1) field accesses use fields - (7.2) fields use their types @@ -169,7 +169,7 @@ type Result struct { } var Analyzer = &lint.Analyzer{ - Doc: &lint.Documentation{ + Doc: &lint.RawDocumentation{ Title: "Unused code", }, Analyzer: &analysis.Analyzer{ @@ -345,7 +345,7 @@ func (g *graph) objectToObject(obj types.Object) Object { } name := obj.Name() if sig, ok := obj.Type().(*types.Signature); ok && sig.Recv() != nil { - switch sig.Recv().Type().(type) { + switch types.Unalias(sig.Recv().Type()).(type) { case *types.Named, *types.Pointer: typ := types.TypeString(sig.Recv().Type(), func(*types.Package) string { return "" }) if len(typ) > 0 && typ[0] == '*' { @@ -476,8 +476,13 @@ func isIrrelevant(obj types.Object) bool { } func (g *graph) use(used, by types.Object) { - if g.opts.ExportedIsUsed && used.Pkg() != g.pkg || used.Pkg() == nil { - return + if g.opts.ExportedIsUsed { + if used.Pkg() != g.pkg || used.Pkg() == nil { + return + } + if by != nil && by.Pkg() != g.pkg { + return + } } if isIrrelevant(used) { @@ -530,6 +535,19 @@ func (g *graph) entry() { } } + // We use a normal map instead of a typeutil.Map because we deduplicate + // these on a best effort basis, as an optimization. + allInterfaces := make(map[*types.Interface]struct{}) + for _, typ := range g.interfaceTypes { + allInterfaces[typ] = struct{}{} + } + for _, ins := range g.info.Instances { + if typ, ok := ins.Type.(*types.Named); ok && typ.Obj().Pkg() == g.pkg { + if iface, ok := typ.Underlying().(*types.Interface); ok { + allInterfaces[iface] = struct{}{} + } + } + } processMethodSet := func(named *types.TypeName, ms *types.MethodSet) { if g.opts.ExportedIsUsed { for i := 0; i < ms.Len(); i++ { @@ -548,7 +566,7 @@ func (g *graph) entry() { // (8.0) handle interfaces // // We don't care about interfaces implementing interfaces; all their methods are already used, anyway - for _, iface := range g.interfaceTypes { + for iface := range allInterfaces { if sels, ok := implements(named.Type(), iface, ms); ok { for _, sel := range sels { // (8.2) any concrete type implements all known interfaces @@ -624,7 +642,7 @@ func (g *graph) entry() { // use methods and fields of ignored types if obj, ok := obj.(*types.TypeName); ok { if obj.IsAlias() { - if typ, ok := obj.Type().(*types.Named); ok && (g.opts.ExportedIsUsed && typ.Obj().Pkg() != obj.Pkg() || typ.Obj().Pkg() == nil) { + if typ, ok := types.Unalias(obj.Type()).(*types.Named); ok && (g.opts.ExportedIsUsed && typ.Obj().Pkg() != obj.Pkg() || typ.Obj().Pkg() == nil) { // This is an alias of a named type in another package. // Don't walk its fields or methods; we don't have to. // @@ -633,7 +651,7 @@ func (g *graph) entry() { continue } } - if typ, ok := obj.Type().(*types.Named); ok { + if typ, ok := types.Unalias(obj.Type()).(*types.Named); ok { for i := 0; i < typ.NumMethods(); i++ { g.use(typ.Method(i), nil) } @@ -870,7 +888,7 @@ func (g *graph) read(node ast.Node, by types.Object) { g.read(arg, by) } - // Handle conversiosn + // Handle conversions conv := node if len(conv.Args) != 1 || conv.Ellipsis.IsValid() { return @@ -956,7 +974,7 @@ func (g *graph) write(node ast.Node, by types.Object) { case *ast.SelectorExpr: if g.opts.FieldWritesAreUses { - // Writing to a field constitutes a use. See https://staticcheck.io/issues/288 for some discussion on that. + // Writing to a field constitutes a use. See https://staticcheck.dev/issues/288 for some discussion on that. // // This code can also get triggered by qualified package variables, in which case it doesn't matter what we do, // because the object is in another package. @@ -1146,8 +1164,7 @@ func (g *graph) decl(decl ast.Decl, by types.Object) { } case *ast.FuncDecl: - // XXX calling OriginMethod is unnecessary if we use types.Func.Origin - obj := typeparams.OriginMethod(g.info.ObjectOf(decl.Name).(*types.Func)) + obj := g.info.ObjectOf(decl.Name).(*types.Func).Origin() g.see(obj, nil) if token.IsExported(decl.Name.Name) && g.opts.ExportedIsUsed { @@ -1327,7 +1344,7 @@ func (g *graph) stmt(stmt ast.Stmt, by types.Object) { g.read(comm.Chan, by) g.read(comm.Value, by) case *ast.ExprStmt: - g.read(comm.X.(*ast.UnaryExpr).X, by) + g.read(astutil.Unparen(comm.X).(*ast.UnaryExpr).X, by) case *ast.AssignStmt: for _, lhs := range comm.Lhs { g.write(lhs, by) @@ -1389,9 +1406,9 @@ func (g *graph) stmt(stmt ast.Stmt, by types.Object) { // embeddedField sees the field declared by the embedded field node, and marks the type as used by the field. // // Embedded fields are special in two ways: they don't have names, so we don't have immediate access to an ast.Ident to -// resolve to the field's types.Var, and we cannot use g.read on the type because eventually we do get to an ast.Ident, -// and ObjectOf resolves embedded fields to the field they declare, not the type. That's why we have code specially for -// handling embedded fields. +// resolve to the field's types.Var and need to instead walk the AST, and we cannot use g.read on the type because +// eventually we do get to an ast.Ident, and ObjectOf resolves embedded fields to the field they declare, not the type. +// That's why we have code specially for handling embedded fields. func (g *graph) embeddedField(node ast.Node, by types.Object) *types.Var { // We need to traverse the tree to find the ast.Ident, but all the nodes we traverse should be used by the object we // get once we resolve the ident. Collect the nodes and process them once we've found the ident. @@ -1399,18 +1416,28 @@ func (g *graph) embeddedField(node ast.Node, by types.Object) *types.Var { for { switch node_ := node.(type) { case *ast.Ident: + // obj is the field obj := g.info.ObjectOf(node_).(*types.Var) + // the field is declared by the enclosing type g.see(obj, by) for _, n := range nodes { g.read(n, obj) } - switch typ := typeutil.Dereference(g.info.TypeOf(node_)).(type) { - case *types.Named: - g.use(typ.Obj(), obj) - case *types.Basic: - // Nothing to do - default: - lint.ExhaustiveTypeSwitch(typ) + + if tname, ok := g.info.Uses[node_].(*types.TypeName); ok && tname.IsAlias() { + // When embedding an alias we want to use the alias, not what the alias points to. + g.use(tname, obj) + } else { + switch typ := typeutil.Dereference(g.info.TypeOf(node_)).(type) { + case *types.Named: + // (7.2) fields use their types + g.use(typ.Obj(), obj) + case *types.Basic: + // Nothing to do + default: + // Other types are only possible for aliases, which we've already handled + lint.ExhaustiveTypeSwitch(typ) + } } return obj case *ast.StarExpr: @@ -1444,7 +1471,7 @@ func isNoCopyType(typ types.Type) bool { return false } - named, ok := typ.(*types.Named) + named, ok := types.Unalias(typ).(*types.Named) if !ok { return false } @@ -1470,8 +1497,11 @@ func (g *graph) namedType(typ *types.TypeName, spec ast.Expr) { // (2.2) named types use the type they're based on if st, ok := spec.(*ast.StructType); ok { - // Named structs are special in that its unexported fields are only used if they're being written to. That is, - // the fields are not used by the named type itself, nor are the types of the fields. + var hasHostLayout bool + + // Named structs are special in that their unexported fields are only + // used if they're being written to. That is, the fields are not used by + // the named type itself, nor are the types of the fields. for _, field := range st.Fields.List { seen := map[*types.Struct]struct{}{} // For `type x struct { *x; F int }`, don't visit the embedded x @@ -1513,6 +1543,9 @@ func (g *graph) namedType(typ *types.TypeName, spec ast.Expr) { obj := g.info.ObjectOf(name) g.see(obj, typ) // (7.2) fields use their types + // + // This handles aliases correctly because ObjectOf(alias) returns the TypeName of the alias, not + // what the alias points to. g.read(field.Type, obj) if name.Name == "_" { // (9.9) objects named the blank identifier are used @@ -1529,6 +1562,40 @@ func (g *graph) namedType(typ *types.TypeName, spec ast.Expr) { } } + // (6.6) if the struct has a field of type structs.HostLayout, then + // this signals that all fields are relevant to match some + // externally specified memory layout. + // + // This augments the 5.2 heuristic of using all fields when + // converting via unsafe.Pointer. For example, 5.2 doesn't currently + // handle conversions involving more than one level of pointer + // indirection (although it probably should). Another example that + // doesn't involve the use of unsafe at all is exporting symbols for + // use by C libraries. + // + // The actual requirements for the use of structs.HostLayout fields + // haven't been determined yet. It's an open question whether named + // types of underlying type structs.HostLayout, aliases of it, + // generic instantiations, or embedding structs that themselves + // contain a HostLayout field count as valid uses of the marker (see + // https://golang.org/issues/66408#issuecomment-2120644459) + // + // For now, we require a struct to have a field of type + // structs.HostLayout or an alias of it, where the field itself may + // be embedded. We don't handle fields whose types are type + // parameters. + fieldType := types.Unalias(g.info.TypeOf(field.Type)) + if fieldType, ok := fieldType.(*types.Named); ok { + obj := fieldType.Obj() + if obj.Name() == "HostLayout" && obj.Pkg().Path() == "structs" { + hasHostLayout = true + } + } + } + + // For 6.6. + if hasHostLayout { + g.useAllFieldsRecursively(typ.Type(), typ) } } else { g.read(spec, typ) diff --git a/vendor/modules.txt b/vendor/modules.txt index 655aaade3..b3386dfe7 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -26,8 +26,8 @@ contrib.go.opencensus.io/exporter/prometheus ## explicit; go 1.12 contrib.go.opencensus.io/exporter/stackdriver contrib.go.opencensus.io/exporter/stackdriver/monitoredresource -# github.com/BurntSushi/toml v1.2.1 -## explicit; go 1.16 +# github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c +## explicit; go 1.18 github.com/BurntSushi/toml github.com/BurntSushi/toml/internal # github.com/aws/aws-sdk-go v1.38.49 @@ -173,7 +173,7 @@ github.com/google/gnostic/extensions github.com/google/gnostic/jsonschema github.com/google/gnostic/openapiv2 github.com/google/gnostic/openapiv3 -# github.com/google/go-cmp v0.5.9 +# github.com/google/go-cmp v0.6.0 ## explicit; go 1.13 github.com/google/go-cmp/cmp github.com/google/go-cmp/cmp/internal/diff @@ -464,8 +464,8 @@ go.uber.org/zap/internal/bufferpool go.uber.org/zap/internal/color go.uber.org/zap/internal/exit go.uber.org/zap/zapcore -# golang.org/x/crypto v0.14.0 -## explicit; go 1.17 +# golang.org/x/crypto v0.33.0 +## explicit; go 1.20 golang.org/x/crypto/chacha20 golang.org/x/crypto/chacha20poly1305 golang.org/x/crypto/cryptobyte @@ -473,14 +473,14 @@ golang.org/x/crypto/cryptobyte/asn1 golang.org/x/crypto/hkdf golang.org/x/crypto/internal/alias golang.org/x/crypto/internal/poly1305 -# golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a +# golang.org/x/exp/typeparams v0.0.0-20231108232855-2478ac86f678 ## explicit; go 1.18 golang.org/x/exp/typeparams -# golang.org/x/mod v0.10.0 -## explicit; go 1.17 +# golang.org/x/mod v0.23.0 +## explicit; go 1.22.0 golang.org/x/mod/semver -# golang.org/x/net v0.17.0 -## explicit; go 1.17 +# golang.org/x/net v0.35.0 +## explicit; go 1.18 golang.org/x/net/context golang.org/x/net/html golang.org/x/net/html/atom @@ -489,6 +489,7 @@ golang.org/x/net/http/httpguts golang.org/x/net/http2 golang.org/x/net/http2/hpack golang.org/x/net/idna +golang.org/x/net/internal/httpcommon golang.org/x/net/internal/timeseries golang.org/x/net/trace golang.org/x/net/websocket @@ -501,23 +502,22 @@ golang.org/x/oauth2/google/internal/externalaccount golang.org/x/oauth2/internal golang.org/x/oauth2/jws golang.org/x/oauth2/jwt -# golang.org/x/sync v0.1.0 -## explicit +# golang.org/x/sync v0.11.0 +## explicit; go 1.18 golang.org/x/sync/errgroup golang.org/x/sync/semaphore -# golang.org/x/sys v0.13.0 -## explicit; go 1.17 +# golang.org/x/sys v0.30.0 +## explicit; go 1.18 golang.org/x/sys/cpu -golang.org/x/sys/execabs golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows golang.org/x/sys/windows/registry -# golang.org/x/term v0.13.0 -## explicit; go 1.17 +# golang.org/x/term v0.29.0 +## explicit; go 1.18 golang.org/x/term -# golang.org/x/text v0.13.0 -## explicit; go 1.17 +# golang.org/x/text v0.22.0 +## explicit; go 1.18 golang.org/x/text/cases golang.org/x/text/encoding golang.org/x/text/encoding/charmap @@ -543,8 +543,8 @@ golang.org/x/text/unicode/norm # golang.org/x/time v0.3.0 ## explicit golang.org/x/time/rate -# golang.org/x/tools v0.8.0 -## explicit; go 1.18 +# golang.org/x/tools v0.30.0 +## explicit; go 1.22.0 golang.org/x/tools/go/analysis golang.org/x/tools/go/analysis/passes/inspect golang.org/x/tools/go/ast/astutil @@ -552,11 +552,12 @@ golang.org/x/tools/go/ast/inspector golang.org/x/tools/go/buildutil golang.org/x/tools/go/gcexportdata golang.org/x/tools/go/internal/cgo -golang.org/x/tools/go/internal/packagesdriver golang.org/x/tools/go/loader golang.org/x/tools/go/packages golang.org/x/tools/go/types/objectpath golang.org/x/tools/go/types/typeutil +golang.org/x/tools/internal/aliases +golang.org/x/tools/internal/astutil/edge golang.org/x/tools/internal/event golang.org/x/tools/internal/event/core golang.org/x/tools/internal/event/keys @@ -565,9 +566,10 @@ golang.org/x/tools/internal/gcimporter golang.org/x/tools/internal/gocommand golang.org/x/tools/internal/packagesinternal golang.org/x/tools/internal/pkgbits -golang.org/x/tools/internal/tokeninternal +golang.org/x/tools/internal/stdlib golang.org/x/tools/internal/typeparams golang.org/x/tools/internal/typesinternal +golang.org/x/tools/internal/versions # gomodules.xyz/jsonpatch/v2 v2.2.0 ## explicit; go 1.12 gomodules.xyz/jsonpatch/v2 @@ -730,8 +732,9 @@ gopkg.in/yaml.v2 # gopkg.in/yaml.v3 v3.0.1 ## explicit gopkg.in/yaml.v3 -# honnef.co/go/tools v0.4.0 -## explicit; go 1.19 +# honnef.co/go/tools v0.6.1 +## explicit; go 1.23 +honnef.co/go/tools/analysis/callcheck honnef.co/go/tools/analysis/code honnef.co/go/tools/analysis/edit honnef.co/go/tools/analysis/facts/deprecated @@ -764,13 +767,173 @@ honnef.co/go/tools/lintcmd/version honnef.co/go/tools/pattern honnef.co/go/tools/printf honnef.co/go/tools/quickfix +honnef.co/go/tools/quickfix/qf1001 +honnef.co/go/tools/quickfix/qf1002 +honnef.co/go/tools/quickfix/qf1003 +honnef.co/go/tools/quickfix/qf1004 +honnef.co/go/tools/quickfix/qf1005 +honnef.co/go/tools/quickfix/qf1006 +honnef.co/go/tools/quickfix/qf1007 +honnef.co/go/tools/quickfix/qf1008 +honnef.co/go/tools/quickfix/qf1009 +honnef.co/go/tools/quickfix/qf1010 +honnef.co/go/tools/quickfix/qf1011 +honnef.co/go/tools/quickfix/qf1012 honnef.co/go/tools/sarif honnef.co/go/tools/simple +honnef.co/go/tools/simple/s1000 +honnef.co/go/tools/simple/s1001 +honnef.co/go/tools/simple/s1002 +honnef.co/go/tools/simple/s1003 +honnef.co/go/tools/simple/s1004 +honnef.co/go/tools/simple/s1005 +honnef.co/go/tools/simple/s1006 +honnef.co/go/tools/simple/s1007 +honnef.co/go/tools/simple/s1008 +honnef.co/go/tools/simple/s1009 +honnef.co/go/tools/simple/s1010 +honnef.co/go/tools/simple/s1011 +honnef.co/go/tools/simple/s1012 +honnef.co/go/tools/simple/s1016 +honnef.co/go/tools/simple/s1017 +honnef.co/go/tools/simple/s1018 +honnef.co/go/tools/simple/s1019 +honnef.co/go/tools/simple/s1020 +honnef.co/go/tools/simple/s1021 +honnef.co/go/tools/simple/s1023 +honnef.co/go/tools/simple/s1024 +honnef.co/go/tools/simple/s1025 +honnef.co/go/tools/simple/s1028 +honnef.co/go/tools/simple/s1029 +honnef.co/go/tools/simple/s1030 +honnef.co/go/tools/simple/s1031 +honnef.co/go/tools/simple/s1032 +honnef.co/go/tools/simple/s1033 +honnef.co/go/tools/simple/s1034 +honnef.co/go/tools/simple/s1035 +honnef.co/go/tools/simple/s1036 +honnef.co/go/tools/simple/s1037 +honnef.co/go/tools/simple/s1038 +honnef.co/go/tools/simple/s1039 +honnef.co/go/tools/simple/s1040 honnef.co/go/tools/staticcheck honnef.co/go/tools/staticcheck/fakejson honnef.co/go/tools/staticcheck/fakereflect honnef.co/go/tools/staticcheck/fakexml +honnef.co/go/tools/staticcheck/sa1000 +honnef.co/go/tools/staticcheck/sa1001 +honnef.co/go/tools/staticcheck/sa1002 +honnef.co/go/tools/staticcheck/sa1003 +honnef.co/go/tools/staticcheck/sa1004 +honnef.co/go/tools/staticcheck/sa1005 +honnef.co/go/tools/staticcheck/sa1006 +honnef.co/go/tools/staticcheck/sa1007 +honnef.co/go/tools/staticcheck/sa1008 +honnef.co/go/tools/staticcheck/sa1010 +honnef.co/go/tools/staticcheck/sa1011 +honnef.co/go/tools/staticcheck/sa1012 +honnef.co/go/tools/staticcheck/sa1013 +honnef.co/go/tools/staticcheck/sa1014 +honnef.co/go/tools/staticcheck/sa1015 +honnef.co/go/tools/staticcheck/sa1016 +honnef.co/go/tools/staticcheck/sa1017 +honnef.co/go/tools/staticcheck/sa1018 +honnef.co/go/tools/staticcheck/sa1019 +honnef.co/go/tools/staticcheck/sa1020 +honnef.co/go/tools/staticcheck/sa1021 +honnef.co/go/tools/staticcheck/sa1023 +honnef.co/go/tools/staticcheck/sa1024 +honnef.co/go/tools/staticcheck/sa1025 +honnef.co/go/tools/staticcheck/sa1026 +honnef.co/go/tools/staticcheck/sa1027 +honnef.co/go/tools/staticcheck/sa1028 +honnef.co/go/tools/staticcheck/sa1029 +honnef.co/go/tools/staticcheck/sa1030 +honnef.co/go/tools/staticcheck/sa1031 +honnef.co/go/tools/staticcheck/sa1032 +honnef.co/go/tools/staticcheck/sa2000 +honnef.co/go/tools/staticcheck/sa2001 +honnef.co/go/tools/staticcheck/sa2002 +honnef.co/go/tools/staticcheck/sa2003 +honnef.co/go/tools/staticcheck/sa3000 +honnef.co/go/tools/staticcheck/sa3001 +honnef.co/go/tools/staticcheck/sa4000 +honnef.co/go/tools/staticcheck/sa4001 +honnef.co/go/tools/staticcheck/sa4003 +honnef.co/go/tools/staticcheck/sa4004 +honnef.co/go/tools/staticcheck/sa4005 +honnef.co/go/tools/staticcheck/sa4006 +honnef.co/go/tools/staticcheck/sa4008 +honnef.co/go/tools/staticcheck/sa4009 +honnef.co/go/tools/staticcheck/sa4010 +honnef.co/go/tools/staticcheck/sa4011 +honnef.co/go/tools/staticcheck/sa4012 +honnef.co/go/tools/staticcheck/sa4013 +honnef.co/go/tools/staticcheck/sa4014 +honnef.co/go/tools/staticcheck/sa4015 +honnef.co/go/tools/staticcheck/sa4016 +honnef.co/go/tools/staticcheck/sa4017 +honnef.co/go/tools/staticcheck/sa4018 +honnef.co/go/tools/staticcheck/sa4019 +honnef.co/go/tools/staticcheck/sa4020 +honnef.co/go/tools/staticcheck/sa4021 +honnef.co/go/tools/staticcheck/sa4022 +honnef.co/go/tools/staticcheck/sa4023 +honnef.co/go/tools/staticcheck/sa4024 +honnef.co/go/tools/staticcheck/sa4025 +honnef.co/go/tools/staticcheck/sa4026 +honnef.co/go/tools/staticcheck/sa4027 +honnef.co/go/tools/staticcheck/sa4028 +honnef.co/go/tools/staticcheck/sa4029 +honnef.co/go/tools/staticcheck/sa4030 +honnef.co/go/tools/staticcheck/sa4031 +honnef.co/go/tools/staticcheck/sa4032 +honnef.co/go/tools/staticcheck/sa5000 +honnef.co/go/tools/staticcheck/sa5001 +honnef.co/go/tools/staticcheck/sa5002 +honnef.co/go/tools/staticcheck/sa5003 +honnef.co/go/tools/staticcheck/sa5004 +honnef.co/go/tools/staticcheck/sa5005 +honnef.co/go/tools/staticcheck/sa5007 +honnef.co/go/tools/staticcheck/sa5008 +honnef.co/go/tools/staticcheck/sa5009 +honnef.co/go/tools/staticcheck/sa5010 +honnef.co/go/tools/staticcheck/sa5011 +honnef.co/go/tools/staticcheck/sa5012 +honnef.co/go/tools/staticcheck/sa6000 +honnef.co/go/tools/staticcheck/sa6001 +honnef.co/go/tools/staticcheck/sa6002 +honnef.co/go/tools/staticcheck/sa6003 +honnef.co/go/tools/staticcheck/sa6005 +honnef.co/go/tools/staticcheck/sa6006 +honnef.co/go/tools/staticcheck/sa9001 +honnef.co/go/tools/staticcheck/sa9002 +honnef.co/go/tools/staticcheck/sa9003 +honnef.co/go/tools/staticcheck/sa9004 +honnef.co/go/tools/staticcheck/sa9005 +honnef.co/go/tools/staticcheck/sa9006 +honnef.co/go/tools/staticcheck/sa9007 +honnef.co/go/tools/staticcheck/sa9008 +honnef.co/go/tools/staticcheck/sa9009 honnef.co/go/tools/stylecheck +honnef.co/go/tools/stylecheck/st1000 +honnef.co/go/tools/stylecheck/st1001 +honnef.co/go/tools/stylecheck/st1003 +honnef.co/go/tools/stylecheck/st1005 +honnef.co/go/tools/stylecheck/st1006 +honnef.co/go/tools/stylecheck/st1008 +honnef.co/go/tools/stylecheck/st1011 +honnef.co/go/tools/stylecheck/st1012 +honnef.co/go/tools/stylecheck/st1013 +honnef.co/go/tools/stylecheck/st1015 +honnef.co/go/tools/stylecheck/st1016 +honnef.co/go/tools/stylecheck/st1017 +honnef.co/go/tools/stylecheck/st1018 +honnef.co/go/tools/stylecheck/st1019 +honnef.co/go/tools/stylecheck/st1020 +honnef.co/go/tools/stylecheck/st1021 +honnef.co/go/tools/stylecheck/st1022 +honnef.co/go/tools/stylecheck/st1023 honnef.co/go/tools/unused # k8s.io/api v0.26.15 ## explicit; go 1.19