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2020-10-03Merge #1281bors[bot]
1281: Added clock_gettime, clock_getres, clock_settime, clock_getcpuclockid r=asomers a=xonatius Picked up #1100 and added `clock_getcpuclockid` call as well. Credits to @kevinwern for the initial version. https://www.man7.org/linux/man-pages/man2/clock_gettime.2.html https://www.man7.org/linux/man-pages/man3/clock_getcpuclockid.3.html Closes #1275 Co-authored-by: Daniil Bondarev <xonatius@gmail.com>
2020-09-28Added clock_gettime, clock_getres, clock_settime, clock_getcpuclockidDaniil Bondarev
2020-09-19Merge #1294bors[bot]
1294: Add allow(unused_unsafe) to some functions. r=asomers a=vi Co-authored-by: Vitaly _Vi Shukela <vi0oss@gmail.com>
2020-09-13Adapt for safe-isation of some libc functions.Vitaly _Vi Shukela
(https://github.com/rust-lang/libc/pull/1870) Denied lint being overridden instead of unsafe block removed to preserve compatibility with old `libc` versions.
2020-09-06Merge #1290bors[bot]
1290: use subordinate terminal device for termios calls r=asomers a=jclulow The pseudo-terminal device handling tests in some places make tcgetattr(3C) and tcsetattr(3C) calls using the control/manager file descriptor rather than the subordinate terminal descriptor. This works on some systems, but not all; others such as illumos (and presumably Solaris) are more strict and require the termios requests be made against the terminal descriptor only. Co-authored-by: Joshua M. Clulow <jmc@oxide.computer>
2020-08-22Merge #1284bors[bot]
1284: Expose SeekData and SeekHole on all Linux targets r=asomers a=Amanieu These were previously missing on musl and mips targets because of missing definitions in the libc crate. Co-authored-by: Amanieu d'Antras <amanieu@gmail.com> Co-authored-by: Alan Somers <asomers@gmail.com>
2020-08-22Merge branch 'master' into musl_seekAlan Somers
2020-08-22Add changelog entryAmanieu d'Antras
2020-08-22Expose SeekData and SeekHole on all Linux targetsAmanieu d'Antras
These were previously missing on musl and mips targets because of missing definitions in the libc crate.
2020-08-22Merge #1278bors[bot]
1278: Allow both &[CString] and &[&CStr] for sequence args in unistd r=asomers a=youknowone I am new to this project, so I wonder this kind of change is acceptable for the project or not. I agree taking `&[&CStr]` is the ideal way for the functions. But unfortunately, when users generate `CString`s from `&str`, they may get `&[CString]` rather than `&[&CStr]` Unlike single `CString` to `&CStr` argument, there is no easy way to convert `&[CString]` to `&[&CStr]` without creating new vector. By changing the type from `&[&CStr]` to `&[AsRef<CStr>]`, the args now can take both `&[CString]` and `&[&CStr]` without changing that much from nix. Co-authored-by: Jeong YunWon <jeong@youknowone.org>
2020-08-22Merge #1282bors[bot]
1282: `ioctl-number.rst` moved. Update the link. r=asomers a=SolraBizna <!-- This space deliberately left blank --> Co-authored-by: Solra Bizna <solra@bizna.name>
2020-08-22Merge #1289bors[bot]
1289: Add Netlink Protocol Families to SockProtocol enum r=asomers a=sinkingpoint Currently the SockProtocol enum is rather scarce. This commit adds the Netlink protocols defined in netlink(7) to the SockProtocol enum allowing us to use the Nix socket library for more in-depth Netlink work. Because of the way libc sockets work, this is a bit more annoying than it has any right to be - the Socket Family and the Socket protocol are intertwined in that a given c_int protocol can represent different things depending on the family. This means that as we add values to this enum we're going to get collisions (Indeed, I've left out a few values that collided with the existing TCP/UDP Protocols). I'm not sure how we would want to handle this going forward - maybe different Protocol enums for different Familys, with `Into<SockProtocol>` methods? I followed the existing pattern in this file when adding these, but perhaps as this enum gets bigger, we should use the libc_enum macro for cleanliness? Co-authored-by: sinkingpoint <colin@quirl.co.nz>
2020-08-18Add Netlink Protocol Families to SockProtocol enumsinkingpoint
Currently the SockProtocol enum is rather scarce. This commit adds the Netlink protocols defined in netlink(7) to the SockProtocol enum allowing us to use the Nix socket library for more indepth Netlink work
2020-08-17Merge #1291bors[bot]
1291: doc typo in fchmodat r=asomers a=edneville fchmod should be fchmodat Signed-off-by: ed neville <ed@s5h.net> Co-authored-by: ed neville <ed@s5h.net>
2020-08-13doc typo in fchmodated neville
fchmod should be fchmodat Signed-off-by: ed neville <ed@s5h.net>
2020-08-11use subordinate terminal device for termios callsJoshua M. Clulow
The pseudo-terminal device handling tests in some places make tcgetattr(3C) and tcsetattr(3C) calls using the control/manager file descriptor rather than the subordinate terminal descriptor. This works on some systems, but not all; others such as illumos (and presumably Solaris) are more strict and require the termios requests be made against the terminal descriptor only.
2020-08-02`ioctl-number.rst` moved. Update the link.Solra Bizna
2020-07-28Allow both &[CString] and &[&CStr] for sequence argsJeong YunWon
2020-07-27Merge #1277bors[bot]
1277: Release version 0.18.0 r=asomers a=asomers Co-authored-by: Alan Somers <asomers@gmail.com>
2020-07-26Release version 0.18.0Alan Somers
2020-07-26Merge #1270bors[bot]
1270: Support nullable timeout in ppoll r=asomers a=MikailBag Co-authored-by: Mikail Bagishov <bagishov.mikail@yandex.ru>
2020-07-26Support nullable timeout in ppollMikail Bagishov
2020-07-26Merge #1276bors[bot]
1276: Raise libc dependecy to 0.2.73 r=asomers a=asomers Co-authored-by: Alan Somers <asomers@gmail.com>
2020-07-26Raise libc dependecy to 0.2.73Alan Somers
2020-07-25Merge #1224bors[bot]
1224: Update the Linux CI environment to Ubuntu Bionic r=asomers a=asomers Co-authored-by: Alan Somers <asomers@gmail.com> Co-authored-by: Alan Somers <asomers@axcient.com>
2020-07-24Merge #1261bors[bot]
1261: Adding an implementation for timerfd. r=asomers a=vdagonneau-anssi Hello, I have encountered a situation where I needed to use timerfd in addition to other fd with nix implementation of epoll. Here is a basic implementation of this feature, I also added some documentation and tests. Note: currently testing works by pausing for 1-3 seconds. Obviously it is pretty bad if we want tests to run quickly but that was my best idea at the time. Feel free to suggest any other way. Thank you! Co-authored-by: Vincent Dagonneau <vincent.dagonneau@ssi.gouv.fr>
2020-07-07Adding an implementation and some basic tests for timerfd.Vincent Dagonneau
Removed support for timerfd on Android as it seems to have been deprecated? See https://android.googlesource.com/platform/development/+/73a5a3b/ndk/platforms/android-20/include/sys/timerfd.h or https://github.com/rust-lang/libc/issues/1589 Removed the public status of `TimerSpec`, as it should not be exposed to the user. Implemented `FromRawFd` for `TimerFd` as it already implements `AsRawFd`. Addressed comments from the latest code review: - Removed upper bound assertions on timer expirations in tests. - Made the main example runnable and added code to show how to wait for the timer. - Refactored `ClockId` to use `libc_enum`. - Added comments for all public parts of the module. - Wrapped to 80 cols. - Changed the size of the buffer in the tests to the minimum required. * Ran rustfmt. * Added a `From` implementation for `libc::timespec` -> `TimeSpec`. * Reworked the example with the new changes and changed the timer from 5 to 1 second. * Added a constructor for a 0-initialized `TimerSpec`. * Added a new method to get the timer configured expiration (based on timerfd_gettime). * Added an helper method to unset the expiration of the timer. * Added a `wait` method to actually read from the timer. * Renamed `settime` into just `set`. * Refactored the tests and added a new one that tests both the `unset` and the `get` method. Modified CHANGELOG.
2020-07-07Merge #1265bors[bot]
1265: Expose IP_PKTINFO Control Message on Android and iOS r=asomers a=bltavares The commit https://github.com/nix-rust/nix/pull/1222 added the very useful Ipv4PktInfo to allow `sendmsg` to define the origin of the ip. Unfortunattely, it didn't add the struct to Android target devices as well. This commit adds the `target_os = "android"` and `target_os =" ios"` checks on the same place to allow the compilation to work for the following archs tested: - `cross build --target aarch64-linux-android` - `cross build --target x86_64-linux-android` - `cross build --target armv7-linux-androideabi` - `cross build --target aarch64-apple-ios` - `cross build --target x86_64-apple-ios` Co-authored-by: Bruno Tavares <connect+github@bltavares.com>
2020-07-04Expose IP_PKTINFO Control Message on AndroidBruno Tavares
The commit https://github.com/nix-rust/nix/pull/1222 added the very useful Ipv4PktInfo to allow `sendmsg` to define the origin of the ip. Unfortunattely, it didn't add the struct to Android target devices as well. This commit adds the `target_os = "android"` checks on the same place to allow the compilation to work for the following archs tested: - `cross build --target aarch64-linux-android` - `cross build --target x86_64-linux-android` - `cross build --target armv7-linux-androideabi` Also introduces iOS to allow using on libs for those platforms
2020-07-04Merge #1266bors[bot]
1266: Add FsType for cgroupfs r=asomers a=KentaTada `CGROUP_SUPER_MAGIC` and `CGROUP2_SUPER_MAGIC` are not supported currently. Signed-off-by: Kenta Tada <Kenta.Tada@sony.com> Co-authored-by: Kenta Tada <Kenta.Tada@sony.com>
2020-07-04Add FsType for cgroupfsKenta Tada
Signed-off-by: Kenta Tada <Kenta.Tada@sony.com>
2020-07-03Merge #1259bors[bot]
1259: implement ttyname and ttyname_r r=asomers a=doy this fixes #1204. i know this at least works on linux, but i'm not super sure about other platforms - happy to add conditionals if it makes sense. Co-authored-by: Jesse Luehrs <doy@tozt.net>
2020-07-03implement ttynameJesse Luehrs
2020-07-03Merge #1244bors[bot]
1244: Clippy cleanup r=asomers a=asomers Reported-by: Clippy Co-authored-by: Alan Somers <asomers@gmail.com>
2020-07-03Merge #1264bors[bot]
1264: Update the FreeBSD test image to 11.4-release r=asomers a=asomers And temporarily disable travis targets Co-authored-by: Alan Somers <asomers@gmail.com>
2020-07-03Update the Linux CI environment to Ubuntu BionicAlan Somers
2020-07-03Skip the OFD locks tests on OverlayFS and muslAlan Somers
OFD lock functions don't work as expected on overlayfs, which is a type of union file system. And OVERLAYFS_SUPER_MAGIC isn't defined on musl, at least not yet.
2020-07-03Add a missing require_capability! to a testAlan Somers
2020-07-03Factor out common code from the various skip macrosAlan Somers
2020-07-03Update the FreeBSD test image to 11.4-releaseAlan Somers
2020-07-03Merge #1268bors[bot]
1268: Drop support for powerpc64-unknown-linux-gnu r=asomers a=asomers The build is failing due to no fault of Nix. Even rust-embedded/cross has given up on fixing it, so there's no hope for us. Fixes #1267 See also https://github.com/rust-embedded/cross/pull/440 Co-authored-by: Alan Somers <asomers@gmail.com>
2020-07-02Drop support for powerpc64-unknown-linux-gnuAlan Somers
The build is failing due to no fault of Nix. Even rust-embedded/cross has given up on fixing it, so there's no hope for us. Fixes #1267 See also https://github.com/rust-embedded/cross/pull/440
2020-06-30Merge #1263bors[bot]
1263: Don't run redoxer in CI r=asomers a=asomers It's unreliable. It frequently hangs starting the Docker image, before Cargo gets involved. Instead, use cargo to do a cross-build for Redox. Do it manually, since rust-embedded/cross doesn't support Redox. https://github.com/nix-rust/nix/issues/1258 https://github.com/rust-embedded/cross/issues/427 Co-authored-by: Alan Somers <asomers@gmail.com>
2020-06-27Fix an "unused import" warning on muslAlan Somers
2020-06-27misc clippy cleanupAlan Somers
2020-06-27Make SockAddr::as_ffi_pair safeAlan Somers
It was only marked unsafe because it did a pointer cast, but that particular pointer cast is always allowed by C.
2020-06-27Make Errno::clear safeAlan Somers
All it does is assign a value to a thread-local int. There's nothing unsafe about that.
2020-06-27Prefer to pass Inotify by value instead of by referenceAlan Somers
It's small and `Copy`, so pass by value is more efficient. This is technically a breaking change, but most code should compile without changes.
2020-06-27implement Default for UnixCredentials on LinuxAlan Somers
2020-06-27implement `Default` for `CpuSet`.Alan Somers
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