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2019-01-22add `mman::mprotect`Adam C. Foltzer
2019-01-15Prepare for release 0.13.0Alan Somers
2019-01-15Fix build and tests issues on OpenBSD 6.4+Andrei-Marius Radu
1) lutimes doesn't exist on OpenBSD so it needs to be under conditional compilation. The only "reference" that I could find related to this is the discussion here: https://github.com/rust-lang/libc/pull/790 . 2) fexecve doesn't exist on OpenBSD so add conditional compilation for it in unistd and in related tests. The only "reference" that I could find is a mention that fexecve is not implemented on OpenBSD in the manual pages for signal(3) and sigaction(2): Official repository (search for "fexecve"): https://cvsweb.openbsd.org/src/lib/libc/sys/sigaction.2?rev=1.75&content-type=text/x-cvsweb-markup Github mirror: https://github.com/openbsd/src/blob/master/lib/libc/sys/sigaction.2#L619 3) AIO doesn't work on OpenBSD so put test_aio_drop under conditional compilation. 4) Add relevant changelog entries. P.S. On OpenBSD remains the issue of test_scm_rights which builds correctly but fails at runtime.
2019-01-13Implement nix wrapper for libc::signalRobert Gardner
Closes #476
2019-01-09Added ptrace getregs and setregsWill Povell
2018-12-17Merge #990bors[bot]
990: Add cmsg PKTINFO for IPv4 and IPv6. r=asomers a=pusateri Replaces #891 and attempts to address all previous concerns. Co-authored-by: Tom Pusateri <pusateri@bangj.com>
2018-12-15Add cmsg PKTINFO for IPv4 and IPv6.Tom Pusateri
ignore pktinfo tests on qemu mips,mips64,powerpc64 Original work by @mcginty.
2018-12-12Implement symlinkatoblique
2018-12-06Add support of TCP_CONGESTION for setsockoptFensteer
2018-11-28Bump version to 0.12.0Alan Somers
2018-11-27Merge #977bors[bot]
977: Error as i32 r=asomers a=asomers Add Error::as_errno This method is useful when it can be statically determined that a nix::Error be an errno, which I find to be very common. Also, fix some recently introduced compiler warnings. Co-authored-by: Alan Somers <asomers@gmail.com>
2018-11-27Merge #967bors[bot]
967: Add a wrapper for lutimes(2) r=asomers a=jmmv PR #944 added wrappers for the more-modern futimens(2) and utimesat(2), but unfortunately these APIs are not available on old-ish systems. In particular, macOS Sierra and below don't implement them, making the new APIs unusable. Whether we should care about such "old" systems is debatable, but the problem is that, at the moment, this is the only macOS version usable on Travis to test kexts and, thus, to test FUSE file systems. This should have been part of PR #946, which added a wrapper for utimes(2) following this same rationale, but missed lutimes(2) because I simply didn't notice it existed. Co-authored-by: Julio Merino <julio@meroh.net>
2018-11-23Add Error::as_errnoAlan Somers
This method is useful when it can be statically determined that a nix::Error be an errno, which I find to be very common.
2018-11-19Add execvpe support, conditional on platformF1rst-Unicorn
2018-11-16CHANGELOG: move entry from #884 from 0.11.0 to unreleased where it belongs.Maciej Pasternacki
2018-11-08Merge #968bors[bot]
968: Make sys::time::{time_t, suseconds_t} public r=asomers a=jmmv This allows handling the return values of other public functions (such as TimeVal's tv_sec and tv_usec) without having to pull in these types from libc (which is ugly if a project is trying to use nix exclusively to avoid libc's unsafety). Co-authored-by: Julio Merino <julio@meroh.net>
2018-11-07Add a wrapper for lutimes(2)Julio Merino
PR #944 added wrappers for the more-modern futimens(2) and utimesat(2), but unfortunately these APIs are not available on old-ish systems. In particular, macOS Sierra and below don't implement them, making the new APIs unusable. Whether we should care about such "old" systems is debatable, but the problem is that, at the moment, this is the only macOS version usable on Travis to test kexts and, thus, to test FUSE file systems. This should have been part of PR #946, which added a wrapper for utimes(2) following this same rationale, but missed lutimes(2) because I simply didn't notice it existed.
2018-11-07Make sys::time::{time_t, suseconds_t} publicJulio Merino
This allows handling the return values of other public functions (such as TimeVal's tv_sec and tv_usec) without having to pull in these types from libc (which is ugly if a project is trying to use nix exclusively to avoid libc's unsafety).
2018-11-05Require Rust 1.24.1Bryant Mairs
lazy_static as of 1.2 requires Rust 1.24.1, so make that our minimum required version
2018-11-02Add sync (fix #959)Roey Darwish Dror
2018-10-28Removed Peek and poke user from unsupportedOpxd009642
2018-10-21Add acct(2) wrapper APIJosh Abraham
This patch adds a wrapper for the acct(2) syscall, with two functions for enabling and disabling process accounting.
2018-10-21Added ptrace support for BSDsxd009642
* Moved ptrace API into it's own module with cfg'ed modules exported for linux/android or BSDs. * Replicated current linux API for BSD * Added API functions to peek and poke memory to avoid needing to replicate deprecated linux API and remaining feature complete * Added helper function for `PTRACE_KILL` requests * Updated tests based on new API changes * Added addition kill calls to `test_ptrace_cont` as inferior death doesn't happen immediately on OSX which caused issues in the tests.
2018-10-19Add a fchownat(2) wrapperJulio Merino
2018-10-17Add a truncate(2) wrapperJulio Merino
This also adds a test for truncate (obviously) but, while doing so, also adds a test for the already-existing ftruncate.
2018-10-16Make sys::stat::mode_t publicJulio Merino
This allows using e.g. sys::stat::Mode::from_bits() without having to pull the mode_t type from libc (which is ugly if a project is trying to use nix exclusively to avoid libc's unsafety). This change mimics dev_t which was already exposed as public.
2018-10-15socket: add AF_UNSPEC to AddressFamilyLevente Kurusa
Signed-off-by: Levente Kurusa <lkurusa@acm.org>
2018-10-02Add a wrapper for utimes(2)Julio Merino
PR #944 added wrappers for the more-modern futimens(2) and utimesat(2), but unfortunately these APIs are not available on old-ish systems. In particular, macOS Sierra and below don't implement them, making the new APIs unusable. Whether we should care about such "old" systems is debatable, but the problem is that, at the moment, this is the only macOS version usable on Travis to test kexts and, thus, to test FUSE file systems.
2018-09-29Add wrappers for futimens(2) and utimesat(2)Julio Merino
2018-09-05Add wrapper for linux kernel module loadingPascal Bach
- init_module and finit_module to load kernel modules - delete_module to unload kernel modules Signed-off-by: Pascal Bach <pascal.bach@nextrem.ch>
2018-09-05Merge #884bors[bot]
884: impl FromStr for sys::Signal r=Susurrus a=quodlibetor This implements both ALLCAPS and lowercase full name (including SIG) and short name. This matches what `kill` accepts in many shells, and it also allows the `Debug` representation of `Signal`, which means it can be round-tripped, if desired. Co-authored-by: Brandon W Maister <quodlibetor@gmail.com>
2018-09-04impl FromStr and Display for sys::SignalBrandon W Maister
This is a subset of what `kill` accepts in many shells. The Display implementation matches the `Debug` representation of `Signal`. The `FromStr` matches both Debug/Display which means it can be round-tripped, if desired.
2018-09-03new dir moduleScott Lamb
This is a lower-level interface than `std::fs::ReadDir`. Notable differences: * can be opened from a file descriptor (as returned by `openat`, perhaps before knowing if the path represents a file or directory). Uses `fdopendir` for this, available on all Unix platforms as of rust-lang/libc#1018. * implements `AsRawFd`, so it can be passed to `fstat`, `openat`, etc. * can be iterated through multiple times without closing and reopening the file descriptor. Each iteration rewinds when finished. * returns entries for `.` (current directory) and `..` (parent directory). * returns entries' names as a `CStr` (no allocation or conversion beyond whatever libc does).
2018-09-01deps: update tempfile to 3Igor Gnatenko
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
2018-07-27Fix *decoding* of cmsgs and add `ScmCredentials`.Jonas Schievink
2018-07-05Merge #921bors[bot]
921: Get `SO_PEERCRED` working on all Linux targets r=asomers a=jonas-schievink These were disabled for ARM way back in 0db6ed1a28b4fb4d408cd9b7c4dba0a79bccf1f7 and 09c00ed7d9d92db2a79baa3ed212e7e239edceb9. Try to enable them for all arches and Android as well, since the removal wasn't really explained and I see no reason why this shouldn't work. Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2018-07-05Merge #918bors[bot]
918: Fix passing multiple file descriptors / control messages via sendmsg r=asomers a=jonas-schievink Fixes #464 Closes #874 because it's incorporated here Closes #756 because it adds the test from that issue (with fixes) Co-authored-by: alecmocatta <alec@mocatta.net>
2018-07-05Get `SO_PEERCRED` working on all Linux targetsJonas Schievink
2018-07-04Add a sysinfo wrapperJonas Schievink
2018-07-04Clean up cmsg code and fix passing multiple cmsgsalecmocatta
2018-07-03Make preadv take immutable slice of IoVecs, fixes #913Jakub Okoński
2018-06-01Set the 0.11 releaseBryant Mairs
2018-06-01[skip ci] Cleanup the CHANGELOGBryant Mairs
2018-06-01Remove emulation of FD_CLOEXEC/O_NONBLOCKBryant Mairs
Rather than using the native implementation of these constants on supported platforms, the native implementation was instead emulated. This was also hidden from the user even though this could result in data races and the functionality being broken. Native functionality is, however, not support on macos/ios. Rather than enable this emulation solely for this platform, it should be removed as this is a dangerous abstraction.
2018-05-28Implement sendfile on FreeBSD and DarwinAndrew Morrow
2018-05-06Merge #893bors[bot]
893: Remove IFF_NOTRAILERS for openbsd r=asomers a=kpcyrd nix currently doesn't compile on openbsd because `IFF_NOTRAILERS` isn't found. This PR fixes the openbsd build again (tested on 6.3). It seems it was changed in this commit: https://github.com/openbsd/src/commit/beb8b0dd5985e55a615b52e593da6e75bab33f3f Co-authored-by: kpcyrd <git@rxv.cc>
2018-05-02OpenBSD: remove IFF_NOTRAILERSkpcyrd
IFF_NOTRAILERS has been removed in OpenBSD 6.3 https://github.com/openbsd/src/commit/beb8b0dd5985e55a615b52e593da6e75bab33f3f
2018-05-01[skip ci] Update changelog for #869Antti Keränen
2018-04-29Merge #892bors[bot]
892: Fixed ptrace::Request cfg conditions r=asomers a=dalance The cfg condition of ptrace::Request seems to be different from libc. For example, PTRACE_GETREGS is defined by libc to i686-unknown-linux-gnu target, but it is not defined in ptrace::Request. I tried to change the cfg condition to the same as libc's condition. I thinks this change covers the definitions under src/unix/notbsd directory in libc repository. Co-authored-by: dalance <dalance@gmail.com>
2018-04-29Enabled more ptrace::Request definitions for uncommon Linux platformsdalance