trisquel-icecat/icecat/third_party/rust/libc/CHANGELOG.md

Changelog

[Unreleased]

0.2.171 - 2025-03-11

Added

• Android: Add if_nameindex/if_freenameindex support (#4247)
• Apple: Add missing proc types and constants (#4310)
• BSD: Add devname (#4285)
• Cygwin: Add PTY and group API (#4309)
• Cygwin: Add support (#4279)
• FreeBSD: Make spawn.h interfaces available on all FreeBSD-like systems (#4294)
• Linux: Add AF_XDP structs for all Linux environments (#4163)
• Linux: Add SysV semaphore constants (#4286)
• Linux: Add F_SEAL_EXEC (#4316)
• Linux: Add SO_PREFER_BUSY_POLL and SO_BUSY_POLL_BUDGET (#3917)
• Linux: Add devmem structs (#4299)
• Linux: Add socket constants up to SO_DEVMEM_DONTNEED (#4299)
• NetBSD, OpenBSD, DragonflyBSD: Add closefrom (#4290)
• NuttX: Add pw_passwd field to passwd (#4222)
• Solarish: define IP_BOUND_IF and IPV6_BOUND_IF (#4287)
• Wali: Add bindings for wasm32-wali-linux-musl target (#4244)

Changed

• AIX: Use sa_sigaction instead of a union (#4250)
• Make msqid_ds.__msg_cbytes public (#4301)
• Unix: Make all major, minor, makedev into const fn (#4208)

Deprecated

• Linux: Deprecate obsolete packet filter interfaces (#4267)

Fixed

• Cygwin: Fix strerror_r (#4308)
• Cygwin: Fix usage of f! (#4308)
• Hermit: Make stat::st_size signed (#4298)
• Linux: Correct values for SI_TIMER, SI_MESGQ, SI_ASYNCIO (#4292)
• NuttX: Update tm_zone and d_name fields to use c_char type (#4222)
• Xous: Include the prelude to define c_int (#4304)

Other

• Add labels to FIXMEs (#4231, #4232, #4234, #4235, #4236)
• CI: Fix "cannot find libc" error on Sparc64 (#4317)
• CI: Fix "cannot find libc" error on s390x (#4317)
• CI: Pass --no-self-update to rustup update (#4306)
• CI: Remove tests for the i586-pc-windows-msvc target (#4311)
• CI: Remove the check_cfg job (#4322)
• Change the range syntax that is giving ctest problems (#4311)
• Linux: Split out the stat struct for gnu/b32/mips (#4276)

Removed

• NuttX: Remove pthread_set_name_np (#4251)

0.2.170 - 2025-02-23

Added

• Android: Declare setdomainname and getdomainname https://github.com/rust-lang/libc/pull/4212
• FreeBSD: Add evdev structures https://github.com/rust-lang/libc/pull/3756
• FreeBSD: Add the new st_filerev field to stat32 (#4254)
• Linux: Add SI_*`` and TRAP_*`` signal codes https://github.com/rust-lang/libc/pull/4225
• Linux: Add experimental configuration to enable 64-bit time in kernel APIs, set by RUST_LIBC_UNSTABLE_LINUX_TIME_BITS64. https://github.com/rust-lang/libc/pull/4148
• Linux: Add recent socket timestamping flags https://github.com/rust-lang/libc/pull/4273
• Linux: Added new CANFD_FDF flag for the flags field of canfd_frame https://github.com/rust-lang/libc/pull/4223
• Musl: add CLONE_NEWTIME https://github.com/rust-lang/libc/pull/4226
• Solarish: add the posix_spawn family of functions https://github.com/rust-lang/libc/pull/4259

Deprecated

• Linux: deprecate kernel modules syscalls https://github.com/rust-lang/libc/pull/4228

Changed

• Emscripten: Assume version is at least 3.1.42 https://github.com/rust-lang/libc/pull/4243

Fixed

• BSD: Correct the definition of WEXITSTATUS https://github.com/rust-lang/libc/pull/4213
• Hurd: Fix CMSG_DATA on 64bit systems (#4240)
• NetBSD: fix getmntinfo (#4265
• VxWorks: Fix the size of time_t https://github.com/rust-lang/libc/pull/426

Other

• Add labels to FIXMEs https://github.com/rust-lang/libc/pull/4230, https://github.com/rust-lang/libc/pull/4229, https://github.com/rust-lang/libc/pull/4237
• CI: Bump FreeBSD CI to 13.4 and 14.2 https://github.com/rust-lang/libc/pull/4260
• Copy definitions from core::ffi and centralize them https://github.com/rust-lang/libc/pull/4256
• Define c_char at top-level and remove per-target c_char definitions https://github.com/rust-lang/libc/pull/4202
• Port style.rs to syn and add tests for the style checker https://github.com/rust-lang/libc/pull/4220

0.2.169 - 2024-12-18

Added

• FreeBSD: add more socket TCP stack constants https://github.com/rust-lang/libc/pull/4193
• Fuchsia: add a sockaddr_vm definition https://github.com/rust-lang/libc/pull/4194

Fixed

Breaking: rust-lang/rust#132975 corrected the signedness of core::ffi::c_char on various Tier 2 and Tier 3 platforms (mostly Arm and RISC-V) to match Clang. This release contains the corresponding changes to libc, including the following specific pull requests:

• ESP-IDF: Replace arch-conditional c_char with a reexport https://github.com/rust-lang/libc/pull/4195
• Fix c_char on various targets https://github.com/rust-lang/libc/pull/4199
• Mirror c_char configuration from rust-lang/rust https://github.com/rust-lang/libc/pull/4198

Cleanup

• Do not re-export c_void in target-specific code https://github.com/rust-lang/libc/pull/4200

0.2.168 - 2024-12-09

Added

• Linux: Add new process flags (#4174)
• Linux: Make IFA_* constants available on all Linux targets https://github.com/rust-lang/libc/pull/4185
• Linux: add MAP_DROPPABLE https://github.com/rust-lang/libc/pull/4173
• Solaris, Illumos: add SIGRTMIN and SIGRTMAX https://github.com/rust-lang/libc/pull/4171
• Unix, Linux: adding POSIX memccpy and mempcpy GNU extension <https://github.com/rust-lang/libc/pull/4186.

Deprecated

• FreeBSD: Deprecate the CAP_UNUSED* and CAP_ALL* constants (#4183)

Fixed

• Make the Debug implementation for unions opaque (#4176)

Other

• Allow the unpredictable_function_pointer_comparisons lint where needed https://github.com/rust-lang/libc/pull/4177
• CI: Upload artifacts created by libc-test https://github.com/rust-lang/libc/pull/4180
• CI: Use workflow commands to group output by target https://github.com/rust-lang/libc/pull/4179
• CI: add caching https://github.com/rust-lang/libc/pull/4183

0.2.167 - 2024-11-28

Added

• Solarish: add st_fstype to stat https://github.com/rust-lang/libc/pull/4145
• Trusty: Add intptr_t and uintptr_t (#4161)

Fixed

• Fix the build with rustc-dep-of-std https://github.com/rust-lang/libc/pull/4158
• Wasi: Add back unsafe block for clockid_t static variables (#4157)

Cleanup

• Create an internal prelude https://github.com/rust-lang/libc/pull/4161
• Fix unused_qualificationshttps://github.com/rust-lang/libc/pull/4132

Other

• CI: Check various FreeBSD versions (#4159)
• CI: add a timeout for all jobs https://github.com/rust-lang/libc/pull/4164
• CI: verify MSRV for wasm32-wasi https://github.com/rust-lang/libc/pull/4157
• Migrate to the 2021 edition https://github.com/rust-lang/libc/pull/4132

Removed

• Remove one unused import after the edition 2021 bump

0.2.166 - 2024-11-26

Fixed

This release resolves two cases of unintentional breakage from the previous release:

• Revert removal of array size hacks #4150
• Ensure const extern functions are always enabled #4151

0.2.165 - 2024-11-25

Added

• Android: add mkostemp, mkostemps https://github.com/rust-lang/libc/pull/3601
• Android: add a few API 30 calls https://github.com/rust-lang/libc/pull/3604
• Android: add missing syscall constants https://github.com/rust-lang/libc/pull/3558
• Apple: add in6_ifreq https://github.com/rust-lang/libc/pull/3617
• Apple: add missing sysctl net types https://github.com/rust-lang/libc/pull/4022 (before release: remove if_family_id (#4137))
• Freebsd: add kcmp call support https://github.com/rust-lang/libc/pull/3746
• Hurd: add MAP_32BIT and MAP_EXCL https://github.com/rust-lang/libc/pull/4127
• Hurd: add domainname field to utsname (#4089)
• Linux GNU: add f_flags to struct statfs for arm, mips, powerpc and x86 https://github.com/rust-lang/libc/pull/3663
• Linux GNU: add malloc_stats https://github.com/rust-lang/libc/pull/3596
• Linux: add ELF relocation-related structs https://github.com/rust-lang/libc/pull/3583
• Linux: add ptp_* structs https://github.com/rust-lang/libc/pull/4113
• Linux: add ptp_clock_caps https://github.com/rust-lang/libc/pull/4128
• Linux: add ptp_pin_function and most PTP_ constants https://github.com/rust-lang/libc/pull/4114
• Linux: add missing AF_XDP structs & constants https://github.com/rust-lang/libc/pull/3956
• Linux: add missing netfilter consts (#3734)
• Linux: add struct and constants for the mount_setattr syscall https://github.com/rust-lang/libc/pull/4046
• Linux: add wireless API https://github.com/rust-lang/libc/pull/3441
• Linux: expose the len8_dlc field of can_frame https://github.com/rust-lang/libc/pull/3357
• Musl: add utmpx API https://github.com/rust-lang/libc/pull/3213
• Musl: add missing syscall constants https://github.com/rust-lang/libc/pull/4028
• NetBSD: add mcontext-related data for RISCV64 https://github.com/rust-lang/libc/pull/3468
• Redox: add new netinet constants https://github.com/rust-lang/libc/pull/3586)
• Solarish: add _POSIX_VDISABLE (#4103)
• Tests: Add a test that the const extern fn macro works https://github.com/rust-lang/libc/pull/4134
• Tests: Add test of primitive types against std https://github.com/rust-lang/libc/pull/3616
• Unix: Add htonl, htons, ntohl, ntohs https://github.com/rust-lang/libc/pull/3669
• Unix: add aligned_alloc https://github.com/rust-lang/libc/pull/3843
• Windows: add aligned_realloc https://github.com/rust-lang/libc/pull/3592

Fixed

• breaking Hurd: fix MAP_HASSEMAPHORE name (#4127)
• breaking ulibc Mips: fix SA_* mismatched types (#3211)
• Aix: fix an enum FFI safety warning https://github.com/rust-lang/libc/pull/3644
• Haiku: fix some typos (#3664)
• Tests: fix Elf{32,64}_Relr-related tests https://github.com/rust-lang/libc/pull/3647
• Tests: fix libc-tests for loongarch64-linux-musl
• Tests: fix some clippy warnings https://github.com/rust-lang/libc/pull/3855
• Tests: fix tests on riscv64gc-unknown-freebsd https://github.com/rust-lang/libc/pull/4129

Deprecated

• Apple: deprecate iconv_open https://github.com/rust-lang/libc/commit/25e022a22eca3634166ef472b748c297e60fcf7f
• Apple: deprecate mach_task_self https://github.com/rust-lang/libc/pull/4095
• Apple: update mach deprecation notices for things that were removed in main https://github.com/rust-lang/libc/pull/4097

Cleanup

• Adjust the f! macro to be more flexible https://github.com/rust-lang/libc/pull/4107
• Aix: remove duplicate constants https://github.com/rust-lang/libc/pull/3643
• CI: make scripts more uniform https://github.com/rust-lang/libc/pull/4042
• Drop the libc_align conditional https://github.com/rust-lang/libc/commit/b5b553d0ee7de0d4781432a9a9a0a6445dd7f34f
• Drop the libc_cfg_target_vendor conditional https://github.com/rust-lang/libc/pull/4060
• Drop the libc_const_size_of conditional https://github.com/rust-lang/libc/commit/5a43dd2754366f99b3a83881b30246ce0e51833c
• Drop the libc_core_cvoid conditional https://github.com/rust-lang/libc/pull/4060
• Drop the libc_int128 conditional https://github.com/rust-lang/libc/pull/4060
• Drop the libc_non_exhaustive conditional https://github.com/rust-lang/libc/pull/4060
• Drop the libc_packedN conditional https://github.com/rust-lang/libc/pull/4060
• Drop the libc_priv_mod_use conditional https://github.com/rust-lang/libc/commit/19c59376d11b015009fb9b04f233a30a1bf50a91
• Drop the libc_union conditional https://github.com/rust-lang/libc/commit/b9e4d8012f612dfe24147da3e69522763f92b6e3
• Drop the long_array conditional https://github.com/rust-lang/libc/pull/4096
• Drop the ptr_addr_of conditional https://github.com/rust-lang/libc/pull/4065
• Drop warnings about deprecated cargo features https://github.com/rust-lang/libc/pull/4060
• Eliminate uses of struct_formatter https://github.com/rust-lang/libc/pull/4074
• Fix a few other array size hacks https://github.com/rust-lang/libc/commit/d63be8b69b0736753213f5d933767866a5801ee7
• Glibc: remove redundant definitions (#3261)
• Musl: remove redundant definitions (#3261)
• Musl: unify definitions of siginfo_t (#3261)
• Musl: unify definitions of statfs and statfs64 (#3261)
• Musl: unify definitions of statvfs and statvfs64 (#3261)
• Musl: unify statx definitions (#3978)
• Remove array size hacks for Rust < 1.47 https://github.com/rust-lang/libc/commit/27ee6fe02ca0848b2af3cd747536264e4c7b697d
• Remove repetitive words https://github.com/rust-lang/libc/commit/77de375891285e18a81616f7dceda6d52732eed6
• Use #[derive] for Copy/Clone in s! and friends https://github.com/rust-lang/libc/pull/4038
• Use some tricks to format macro bodies https://github.com/rust-lang/libc/pull/4107

Other

• Apply formatting to macro bodies https://github.com/rust-lang/libc/pull/4107
• Bump libc-test to Rust 2021 Edition https://github.com/rust-lang/libc/pull/3905
• CI: Add a check that semver files don't contain duplicate entries https://github.com/rust-lang/libc/pull/4087
• CI: Add fanotify_event_info_fid to FAM-exempt types https://github.com/rust-lang/libc/pull/4038
• CI: Allow rustfmt to organize imports (#4136)
• CI: Always run rustfmt https://github.com/rust-lang/libc/pull/4120
• CI: Change 32-bit Docker images to use EOL repos https://github.com/rust-lang/libc/pull/4120
• CI: Change 64-bit Docker images to ubuntu:24.10 https://github.com/rust-lang/libc/pull/4120
• CI: Disable the check for >1 s! invocation https://github.com/rust-lang/libc/pull/4107
• CI: Ensure build channels get run even if FILTER is unset https://github.com/rust-lang/libc/pull/4125
• CI: Ensure there is a fallback for no_std https://github.com/rust-lang/libc/pull/4125
• CI: Fix cases where unset variables cause errors https://github.com/rust-lang/libc/pull/4108
• CI: Naming adjustments and cleanup https://github.com/rust-lang/libc/pull/4124
• CI: Only invoke rustup if running in CI https://github.com/rust-lang/libc/pull/4107
• CI: Remove the logic to handle old rust versions https://github.com/rust-lang/libc/pull/4068
• CI: Set -u (error on unset) in all script files https://github.com/rust-lang/libc/pull/4108
• CI: add support for loongarch64-unknown-linux-musl https://github.com/rust-lang/libc/pull/4092
• CI: make aarch64-apple-darwin not a nightly-only target https://github.com/rust-lang/libc/pull/4068
• CI: run shellcheck on all scripts https://github.com/rust-lang/libc/pull/4042
• CI: update musl headers to Linux 6.6 https://github.com/rust-lang/libc/pull/3921
• CI: use qemu-sparc64 to run sparc64 tests https://github.com/rust-lang/libc/pull/4133
• Drop the libc_const_extern_fn conditional https://github.com/rust-lang/libc/commit/674cc1f47f605038ef1aa2cce8e8bc9dac128276
• Drop the libc_underscore_const_names conditional https://github.com/rust-lang/libc/commit/f0febd5e2e50b38e05259d3afad3c9783711bcf0
• Explicitly set the edition to 2015 https://github.com/rust-lang/libc/pull/4058
• Introduce a git-blame-ignore-revs file https://github.com/rust-lang/libc/pull/4107
• Tests: Ignore fields as required on Ubuntu 24.10 https://github.com/rust-lang/libc/pull/4120
• Tests: skip ATF_* constants for OpenBSD https://github.com/rust-lang/libc/pull/4088
• Triagebot: Add an autolabel for CI https://github.com/rust-lang/libc/pull/4052

0.2.164 - 2024-11-16

MSRV

This release increases the MSRV of libc to 1.63.

Other

• CI: remove tests with rust < 1.63 https://github.com/rust-lang/libc/pull/4051
• MSRV: document the MSRV of the stable channel to be 1.63 https://github.com/rust-lang/libc/pull/4040
• MacOS: move ifconf to s_no_extra_traits https://github.com/rust-lang/libc/pull/4051

0.2.163 - 2024-11-16

Added

• Aix: add more dlopen flags https://github.com/rust-lang/libc/pull/4044
• Android: add group calls https://github.com/rust-lang/libc/pull/3499
• FreeBSD: add TCP_FUNCTION_BLK and TCP_FUNCTION_ALIAS https://github.com/rust-lang/libc/pull/4047
• Linux: add confstr https://github.com/rust-lang/libc/pull/3612
• Solarish: add aio https://github.com/rust-lang/libc/pull/4033
• Solarish: add arc4random* https://github.com/rust-lang/libc/pull/3944

Changed

• Emscripten: upgrade emsdk to 3.1.68 https://github.com/rust-lang/libc/pull/3962
• Hurd: use more standard types https://github.com/rust-lang/libc/pull/3733
• Hurd: use the standard ssize_t = isize https://github.com/rust-lang/libc/pull/4029
• Solaris: fix confstr and ucontext_t https://github.com/rust-lang/libc/pull/4035

Other

• CI: add Solaris https://github.com/rust-lang/libc/pull/4035
• CI: add i686-unknown-freebsd https://github.com/rust-lang/libc/pull/3997
• CI: ensure that calls to sort do not depend on locale https://github.com/rust-lang/libc/pull/4026
• Specify rust-version in Cargo.toml https://github.com/rust-lang/libc/pull/4041

0.2.162 - 2024-11-07

Added

• Android: fix the alignment of uc_mcontext on arm64 https://github.com/rust-lang/libc/pull/3894
• Apple: add host_cpu_load_info https://github.com/rust-lang/libc/pull/3916
• ESP-IDF: add a time flag https://github.com/rust-lang/libc/pull/3993
• FreeBSD: add the CLOSE_RANGE_CLOEXEC flaghttps://github.com/rust-lang/libc/pull/3996
• FreeBSD: fix test errors regarding __gregset_t https://github.com/rust-lang/libc/pull/3995
• FreeBSD: fix tests on x86 FreeBSD 15 https://github.com/rust-lang/libc/pull/3948
• FreeBSD: make ucontext_t and mcontext_t available on all architectures https://github.com/rust-lang/libc/pull/3848
• Haiku: add getentropy https://github.com/rust-lang/libc/pull/3991
• Illumos: add syncfs https://github.com/rust-lang/libc/pull/3990
• Illumos: add some recently-added constants https://github.com/rust-lang/libc/pull/3999
• Linux: add ioctl flags https://github.com/rust-lang/libc/pull/3960
• Linux: add epoll busy polling parameters https://github.com/rust-lang/libc/pull/3922
• NuttX: add pthread_[get/set]name_np https://github.com/rust-lang/libc/pull/4003
• RTEMS: add arc4random_buf https://github.com/rust-lang/libc/pull/3989
• Trusty OS: add initial support https://github.com/rust-lang/libc/pull/3942
• WASIp2: expand socket support https://github.com/rust-lang/libc/pull/3981

Fixed

• Emscripten: don't pass -lc https://github.com/rust-lang/libc/pull/4002
• Hurd: change st_fsid field to st_dev https://github.com/rust-lang/libc/pull/3785
• Hurd: fix the definition of utsname https://github.com/rust-lang/libc/pull/3992
• Illumos/Solaris: fix FNM_CASEFOLD definition https://github.com/rust-lang/libc/pull/4004
• Solaris: fix all tests https://github.com/rust-lang/libc/pull/3864

Other

• CI: Add loongarch64 https://github.com/rust-lang/libc/pull/4000
• CI: Check that semver files are sorted https://github.com/rust-lang/libc/pull/4018
• CI: Re-enable the FreeBSD 15 job https://github.com/rust-lang/libc/pull/3988
• Clean up imports and extern crate usage https://github.com/rust-lang/libc/pull/3897
• Convert mode_t constants to octal https://github.com/rust-lang/libc/pull/3634
• Remove the wasm32-wasi target that has been deleted upstream https://github.com/rust-lang/libc/pull/4013

0.2.161 - 2024-10-17

Fixed

• OpenBSD: fix FNM_PATHNAME and FNM_NOESCAPE values https://github.com/rust-lang/libc/pull/3983

0.2.160 - 2024-10-17

Added

• Android: add PR_GET_NAME and PR_SET_NAME https://github.com/rust-lang/libc/pull/3941
• Apple: add F_TRANSFEREXTENTS https://github.com/rust-lang/libc/pull/3925
• Apple: add mach_error_string https://github.com/rust-lang/libc/pull/3913
• Apple: add additional pthread APIs https://github.com/rust-lang/libc/pull/3846
• Apple: add the LOCAL_PEERTOKEN socket option https://github.com/rust-lang/libc/pull/3929
• BSD: add RTF_*, RTA_*, RTAX_*, and RTM_* definitions https://github.com/rust-lang/libc/pull/3714
• Emscripten: add AT_EACCESS https://github.com/rust-lang/libc/pull/3911
• Emscripten: add getgrgid, getgrnam, getgrnam_r and getgrgid_r https://github.com/rust-lang/libc/pull/3912
• Emscripten: add getpwnam_r and getpwuid_r https://github.com/rust-lang/libc/pull/3906
• FreeBSD: add POLLRDHUP https://github.com/rust-lang/libc/pull/3936
• Haiku: add arc4random https://github.com/rust-lang/libc/pull/3945
• Illumos: add ptsname_r https://github.com/rust-lang/libc/pull/3867
• Linux: add fanotify interfaces https://github.com/rust-lang/libc/pull/3695
• Linux: add tcp_info https://github.com/rust-lang/libc/pull/3480
• Linux: add additional AF_PACKET options https://github.com/rust-lang/libc/pull/3540
• Linux: make Elf constants always available https://github.com/rust-lang/libc/pull/3938
• Musl x86: add iopl and ioperm https://github.com/rust-lang/libc/pull/3720
• Musl: add posix_spawn chdir functions https://github.com/rust-lang/libc/pull/3949
• Musl: add utmpx.h constants https://github.com/rust-lang/libc/pull/3908
• NetBSD: add sysctlnametomib, CLOCK_THREAD_CPUTIME_ID and CLOCK_PROCESS_CPUTIME_ID https://github.com/rust-lang/libc/pull/3927
• Nuttx: initial support https://github.com/rust-lang/libc/pull/3909
• RTEMS: add getentropy https://github.com/rust-lang/libc/pull/3973
• RTEMS: initial support https://github.com/rust-lang/libc/pull/3866
• Solarish: add POLLRDHUP, POSIX_FADV_*, O_RSYNC, and posix_fallocate https://github.com/rust-lang/libc/pull/3936
• Unix: add fnmatch.h https://github.com/rust-lang/libc/pull/3937
• VxWorks: add riscv64 support https://github.com/rust-lang/libc/pull/3935
• VxWorks: update constants related to the scheduler https://github.com/rust-lang/libc/pull/3963

Changed

• Redox: change ino_t to be c_ulonglong https://github.com/rust-lang/libc/pull/3919

Fixed

• ESP-IDF: fix mismatched constants and structs https://github.com/rust-lang/libc/pull/3920
• FreeBSD: fix struct stat on FreeBSD 12+ https://github.com/rust-lang/libc/pull/3946

Other

• CI: Fix CI for FreeBSD 15 https://github.com/rust-lang/libc/pull/3950
• Docs: link to windows-sys https://github.com/rust-lang/libc/pull/3915

0.2.159 - 2024-09-24

Added

• Android: add more AT_* constants in https://github.com/rust-lang/libc/pull/3779
• Apple: add missing NOTE_* constants in https://github.com/rust-lang/libc/pull/3883
• Hermit: add missing error numbers in https://github.com/rust-lang/libc/pull/3858
• Hurd: add __timeval for 64-bit support in https://github.com/rust-lang/libc/pull/3786
• Linux: add epoll_pwait2 in https://github.com/rust-lang/libc/pull/3868
• Linux: add mq_notify in https://github.com/rust-lang/libc/pull/3849
• Linux: add missing NFT_CT_* constants in https://github.com/rust-lang/libc/pull/3844
• Linux: add the fchmodat2 syscall in https://github.com/rust-lang/libc/pull/3588
• Linux: add the mseal syscall in https://github.com/rust-lang/libc/pull/3798
• OpenBSD: add sendmmsg and recvmmsg in https://github.com/rust-lang/libc/pull/3831
• Unix: add IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT in https://github.com/rust-lang/libc/pull/3693
• VxWorks: add S_ISVTX in https://github.com/rust-lang/libc/pull/3768
• VxWorks: add vxCpuLib and taskLib functions https://github.com/rust-lang/libc/pull/3861
• WASIp2: add definitions for std::net support in https://github.com/rust-lang/libc/pull/3892

Fixed

• Correctly handle version checks when clippy-driver is used https://github.com/rust-lang/libc/pull/3893

Changed

• EspIdf: change signal constants to c_int in https://github.com/rust-lang/libc/pull/3895
• HorizonOS: update network definitions in https://github.com/rust-lang/libc/pull/3863
• Linux: combine ioctl APIs in https://github.com/rust-lang/libc/pull/3722
• WASI: enable CI testing in https://github.com/rust-lang/libc/pull/3869
• WASIp2: enable CI testing in https://github.com/rust-lang/libc/pull/3870

0.2.158 - 2024-08-19

Other

• WASI: fix missing Iterator with rustc-dep-of-std in https://github.com/rust-lang/libc/pull/3856#event-13924913068

0.2.157 - 2024-08-17

Added

• Apple: add _NSGetArgv, _NSGetArgc and _NSGetProgname in https://github.com/rust-lang/libc/pull/3702
• Build: add RUSTC_WRAPPER support in https://github.com/rust-lang/libc/pull/3845
• FreeBSD: add execvpe support from 14.1 release in https://github.com/rust-lang/libc/pull/3745
• Fuchsia: add SO_BINDTOIFINDEX
• Linux: add klogctl in https://github.com/rust-lang/libc/pull/3777
• MacOS: add fcntl OFD commands in https://github.com/rust-lang/libc/pull/3563
• NetBSD: add _lwp_park in https://github.com/rust-lang/libc/pull/3721
• Solaris: add missing networking support in https://github.com/rust-lang/libc/pull/3717
• Unix: add pthread_equal in https://github.com/rust-lang/libc/pull/3773
• WASI: add select, FD_SET, FD_ZERO, FD_ISSET in https://github.com/rust-lang/libc/pull/3681

Fixed

• TEEOS: fix octal notation for O_* constants in https://github.com/rust-lang/libc/pull/3841

Changed

• FreeBSD: always use freebsd12 when rustc_dep_of_std is set in https://github.com/rust-lang/libc/pull/3723

0.2.156 - 2024-08-15

Added

• Apple: add F_ALLOCATEPERSIST in https://github.com/rust-lang/libc/pull/3712
• Apple: add os_sync_wait_on_address and related definitions in https://github.com/rust-lang/libc/pull/3769
• BSD: generalise IPV6_DONTFRAG to all BSD targets in https://github.com/rust-lang/libc/pull/3716
• FreeBSD/DragonFly: add IP_RECVTTL/IPV6_RECVHOPLIMIT in https://github.com/rust-lang/libc/pull/3751
• Hurd: add XATTR_CREATE, XATTR_REPLACE in https://github.com/rust-lang/libc/pull/3739
• Linux GNU: confstr API and _CS_* in https://github.com/rust-lang/libc/pull/3771
• Linux musl: add preadv2 and pwritev2 (1.2.5 min.) in https://github.com/rust-lang/libc/pull/3762
• VxWorks: add the constant SOMAXCONN in https://github.com/rust-lang/libc/pull/3761
• VxWorks: add a few errnoLib related constants in https://github.com/rust-lang/libc/pull/3780

Fixed

• Solaris/illumos: Change ifa_flags type to u64 in https://github.com/rust-lang/libc/pull/3729
• QNX 7.0: Disable libregex in https://github.com/rust-lang/libc/pull/3775

Changed

• QNX NTO: update platform support in https://github.com/rust-lang/libc/pull/3815
• addr_of!(EXTERN_STATIC) is now considered safe in https://github.com/rust-lang/libc/pull/3776

Removed

• Apple: remove rmx_state in https://github.com/rust-lang/libc/pull/3776

Other

• Update or remove CI tests that have been failing