Merge github.com:nix-rust/nix into evfilt

Author: asomers

CHANGELOG.md

@@ -9,8 +9,42 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Added complete definitions for all kqueue-related constants on all supported
   OSes
   ([#415](https://github.com/nix-rust/nix/pull/415))
+- Added function `epoll_create1` and bitflags `EpollCreateFlags` in
+  `::nix::sys::epoll` in order to support `::libc::epoll_create1`.
+  ([#410](https://github.com/nix-rust/nix/pull/410))
+
+### Changed
+- Changed `KEvent` to an opaque structure that may only be modified by its
+  constructor and the `ev_set` method.
+  ([#415](https://github.com/nix-rust/nix/pull/415))
+- `pipe2` now calls `libc::pipe2` where available. Previously it was emulated
+  using `pipe`, which meant that setting `O_CLOEXEC` was not atomic.
+  ([#427](https://github.com/nix-rust/nix/pull/427))
+- Renamed `EpollEventKind` to `EpollFlags` in `::nix::sys::epoll` in order for
+  it to conform with our conventions.
+  ([#410](https://github.com/nix-rust/nix/pull/410))
+- `EpollEvent` in `::nix::sys::epoll` is now an opaque proxy for
+  `::libc::epoll_event`. The formerly public field `events` is now be read-only
+  accessible with the new method `events()` of `EpollEvent`. Instances of
+  `EpollEvent` can be constructed using the new method `new()` of EpollEvent.
+  ([#410](https://github.com/nix-rust/nix/pull/410))
+
+### Fixed
+- Fixed using kqueue with `EVFILT_USER` on FreeBSD
+  ([#415](https://github.com/nix-rust/nix/pull/415))
+- Fixed the build on FreeBSD, and fixed the getsockopt, sendmsg, and recvmsg
+  functions on that same OS.
+  ([#397](https://github.com/nix-rust/nix/pull/397))
+- Fixed an off-by-one bug in `UnixAddr::new_abstract` in `::nix::sys::socket`.
+  ([#429](https://github.com/nix-rust/nix/pull/429))
+
+## [0.7.0] 2016-09-09
+
+### Added
 - Added `lseek` and `lseek64` in `::nix::unistd`
   ([#377](https://github.com/nix-rust/nix/pull/377))
+- Added `mkdir` and `getcwd` in `::nix::unistd`
+  ([#416](https://github.com/nix-rust/nix/pull/416))
 - Added accessors `sigmask_mut` and `sigmask` to `UContext` in
   `::nix::ucontext`.
   ([#370](https://github.com/nix-rust/nix/pull/370))
@@ -20,24 +54,54 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Added new module `::nix::sys::reboot` with enumeration `RebootMode` and
   functions `reboot` and `set_cad_enabled`. Currently for _linux_ only.
   ([#386](https://github.com/nix-rust/nix/pull/386))
+- `FdSet` in `::nix::sys::select` now also implements `Clone`.
+  ([#405](https://github.com/nix-rust/nix/pull/405))
+- Added `F_FULLFSYNC` to `FcntlArg` in `::nix::fcntl` for _apple_ targets.
+  ([#407](https://github.com/nix-rust/nix/pull/407))
+- Added `CpuSet::unset` in `::nix::sched`.
+  ([#402](https://github.com/nix-rust/nix/pull/402))
+- Added constructor method `new()` to `PollFd` in `::nix::poll`, in order to
+  allow creation of objects, after removing public access to members.
+  ([#399](https://github.com/nix-rust/nix/pull/399))
+- Added method `revents()` to `PollFd` in `::nix::poll`, in order to provide
+  read access to formerly public member `revents`.
+  ([#399](https://github.com/nix-rust/nix/pull/399))
+- Added `MSG_CMSG_CLOEXEC` to `MsgFlags` in `::nix::sys::socket` for _linux_ only.
+  ([#422](https://github.com/nix-rust/nix/pull/422))
 
 ### Changed
-- Changed `KEvent` to an opaque structure that may only be modified by its
-  constructor and the `ev_set` method.
-  ([#415](https://github.com/nix-rust/nix/pull/415))
 - Replaced the reexported integer constants for signals by the enumeration
   `Signal` in `::nix::sys::signal`.
   ([#362](https://github.com/nix-rust/nix/pull/362))
 - Renamed `EventFdFlag` to `EfdFlags` in `::nix::sys::eventfd`.
   ([#383](https://github.com/nix-rust/nix/pull/383))
+- Changed the result types of `CpuSet::is_set` and `CpuSet::set` in
+  `::nix::sched` to `Result<bool>` and `Result<()>`, respectively. They now
+  return `EINVAL`, if an invalid argument for the `field` parameter is passed.
+  ([#402](https://github.com/nix-rust/nix/pull/402))
+- `MqAttr` in `::nix::mqueue` is now an opaque proxy for `::libc::mq_attr`,
+  which has the same structure as the old `MqAttr`. The field `mq_flags` of
+  `::libc::mq_attr` is readable using the new method `flags()` of `MqAttr`.
+  `MqAttr` also no longer implements `Debug`.
+  ([#392](https://github.com/nix-rust/nix/pull/392))
+- The parameter `msq_prio` of `mq_receive` with type `u32` in `::nix::mqueue`
+  was replaced by a parameter named `msg_prio` with type `&mut u32`, so that
+  the message priority can be obtained by the caller.
+  ([#392](https://github.com/nix-rust/nix/pull/392))
+- The type alias `MQd` in `::nix::queue` was replaced by the type alias
+  `libc::mqd_t`, both of which are aliases for the same type.
+  ([#392](https://github.com/nix-rust/nix/pull/392))
 
 ### Removed
 - Type alias `SigNum` from `::nix::sys::signal`.
   ([#362](https://github.com/nix-rust/nix/pull/362))
+- Type alias `CpuMask` from `::nix::shed`.
+  ([#402](https://github.com/nix-rust/nix/pull/402))
+- Removed public fields from `PollFd` in `::nix::poll`. (See also added method
+  `revents()`.
+  ([#399](https://github.com/nix-rust/nix/pull/399))
 
 ### Fixed
-- Fixed using kqueue with `EVFILT_USER` on FreeBSD
-  ([#415](https://github.com/nix-rust/nix/pull/415))
 - Fixed the build problem for NetBSD (Note, that we currently do not support
   it, so it might already be broken again).
   ([#389](https://github.com/nix-rust/nix/pull/389))

Cargo.toml

@@ -2,7 +2,7 @@
 
 name        = "nix"
 description = "Rust friendly bindings to *nix APIs"
-version     = "0.6.1-pre"
+version     = "0.7.1-pre"
 authors     = ["Carl Lerche <me@carllerche.com>"]
 homepage    = "https://github.com/nix-rust/nix"
 repository  = "https://github.com/nix-rust/nix"

README.md

@@ -34,7 +34,7 @@ To use `nix`, first add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-nix = "0.6.0"
+nix = "0.7.0"
 ```
 
 Then, add this to your crate root:

RELEASE_PROCEDURE.md

@@ -3,16 +3,39 @@ library.
 
 # Before Release
 
-The release is prepared by a commit with the following changes.
+Based on changes since the last release, pick a new version number
+following semver conventions. For nix, a change that drops support for
+some Rust versions counts as a breaking change, and requires a major bump.
 
-- In CHANGELOG.md, rename the Unreleased section to the new version followed by
-  the date of the release.
+The release is prepared as follows:
+
+- Ask for a new libc version if, necessary. It usually is.
+- Make a commit with a message like "Release v0.8.3" with the following
+  changes:
+  - In `CHANGELOG.md`, rename the Unreleased section to the new version
+    followed by the date of the release.
+  - In `Cargo.toml`, update the version to the new version.
+  - In `Cargo.toml`, change the libc dependency to the latest version.
+  - In `README.md`, update the version in the Usage section to the new
+    version.
+- Make a pull request.
+- Once the PR is merged, tag the merge commit, e.g. `git tag v0.8.3
+  $MERGE_COMMIT_SHA1`.
+- Push the tag, e.g. `git push origin v0.8.3`.
 
 # Create Release
 
+- Checkout the tag.
+- Publish to crates.io with `cargo publish`.
+
 # After Release
 
 After the release a commit with the following changes is added to the master
 branch.
 
 - Add a new Unreleased section header to CHANGELOG.md.
+- In `Cargo.toml`, update the version to the next `-dev` version, e.g.
+  `v0.8.4-dev`.
+- In `Cargo.tml`, revert the libc dependency to its git master branch.
+- Commit with a message like "Bump to v0.8.4-dev"
+- Make a pull request.

src/fcntl.rs

@@ -46,6 +46,8 @@ pub enum FcntlArg<'a> {
     F_ADD_SEALS(SealFlag),
     #[cfg(target_os = "linux")]
     F_GET_SEALS,
+    #[cfg(any(target_os = "macos", target_os = "ios"))]
+    F_FULLFSYNC,
 
     // TODO: Rest of flags
 }
@@ -69,6 +71,8 @@ pub fn fcntl(fd: RawFd, arg: FcntlArg) -> Result<c_int> {
             F_ADD_SEALS(flag) => libc::fcntl(fd, ffi::F_ADD_SEALS, flag.bits()),
             #[cfg(target_os = "linux")]
             F_GET_SEALS => libc::fcntl(fd, ffi::F_GET_SEALS),
+            #[cfg(any(target_os = "macos", target_os = "ios"))]
+            F_FULLFSYNC => libc::fcntl(fd, libc::F_FULLFSYNC),
             #[cfg(any(target_os = "linux", target_os = "android"))]
             _ => unimplemented!()
         }

src/lib.rs

@@ -40,7 +40,7 @@ pub mod fcntl;
 #[cfg(any(target_os = "linux", target_os = "android"))]
 pub mod mount;
 
-#[cfg(any(target_os = "linux"))]
+#[cfg(target_os = "linux")]
 pub mod mqueue;
 
 #[cfg(any(target_os = "linux", target_os = "macos"))]