chore(deps): update rust crate libc to v0.2.176

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This PR contains the following updates:

Package	Type	Update	Change
libc	dependencies	patch	0.2.172 -> 0.2.176

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Release Notes

rust-lang/libc (libc)

v0.2.176

Compare Source

Support

• The default FreeBSD version has been raised from 11 to 12. This matches rustc since 1.78. (#​2406)
• Debug is now always implemented, rather than being gated behind the extra_traits feature. (#​4624)

Added

• AIX: Restore some non-POSIX functions guarded by the _KERNEL macro. (#​4607)
• FreeBSD 14: Add st_fileref to struct stat (#​4642)
• Haiku: Add the accept4 POSIX call (#​4586)
• Introduce a wrapper for representing padding (#​4632)
• Linux: Add EM_RISCV (#​4659)
• Linux: Add MS_NOSYMFOLLOW (#​4389)
• Linux: Add backtrace_symbols(_fd) (#​4668)
• Linux: Add missing SOL_PACKET optnames (#​4669)
• Musl s390x: Add SYS_mseal (#​4549)
• NuttX: Add __errno (#​4687)
• Redox: Add dirfd, VDISABLE, and resource consts (#​4660)
• Redox: Add more resource.h, fcntl.h constants (#​4666)
• Redox: Enable strftime and mkostemp[s] (#​4629)
• Unix, Windows: Add qsort_r (Unix), and qsort(_s) (Windows) (#​4677)
• Unix: Add dlvsym for Linux-gnu, FreeBSD, and NetBSD (#​4671)
• Unix: Add sigqueue (#​4620)

Changed

• FreeBSD 15: Mark kinfo_proc as non-exhaustive (#​4553)
• FreeBSD: Set the ELF symbol version for readdir_r (#​4694)
• Linux: Correct the config for whether or not epoll_event is packed (#​4639)
• Tests: Replace the old ctest with the much more reliable new implementation (#​4655 and many related PRs)

Fixed

• AIX: Fix the type of the 4th arguement of getgrnam_r ([#​4656](#​4656
• FreeBSD: Limit P_IDLEPROC to FreeBSD 15 (#​4640)
• FreeBSD: Limit mcontext_t::mc_tlsbase to FreeBSD 15 (#​4640)
• FreeBSD: Update gating of mcontext_t.mc_tlsbase (#​4703)
• Musl s390x: Correct the definition of statfs[64] (#​4549)
• Musl s390x: Make fpreg_t a union (#​4549)
• Redox: Fix the types of gid_t and uid_t (#​4689)
• Redox: Fix the value of MAP_FIXED (#​4684)

Deprecated

• Apple: Correct the deprecated attribute for iconv (a97a0b53)
• FreeBSD: Deprecate TIOCMGDTRWAIT and TIOCMSDTRWAIT (#​4685)

Removed

• FreeBSD: Remove JAIL_{GET,SET}_MASK, _MC_FLAG_MASK (#​4691)

v0.2.175

Compare Source

Added

• AIX: Add getpeereid (#​4524)
• AIX: Add struct ld_info and friends (#​4578)
• AIX: Retore struct winsize (#​4577)
• Android: Add UDP socket option constants (#​4619)
• Android: Add CLONE_CLEAR_SIGHAND and CLONE_INTO_CGROUP (#​4502)
• Android: Add more prctl constants (#​4531)
• FreeBSD Add further TCP stack-related constants (#​4196)
• FreeBSD x86-64: Add mcontext_t.mc_tlsbase (#​4503)
• FreeBSD15: Add kinfo_proc.ki_uerrmsg (#​4552)
• FreeBSD: Add in_conninfo (#​4482)
• FreeBSD: Add xinpgen and related types (#​4482)
• FreeBSD: Add xktls_session (#​4482)
• Haiku: Add functionality from libbsd (#​4221)
• Linux: Add SECBIT_* (#​4480)
• NetBSD, OpenBSD: Export ioctl request generator macros (#​4460)
• NetBSD: Add ptsname_r (#​4608)
• RISCV32: Add time-related syscalls (#​4612)
• Solarish: Add strftime* (#​4453)
• linux: Add EXEC_RESTRICT_* and EXEC_DENY_* (#​4545)

Changed

• AIX: Add const to signatures to be consistent with other platforms (#​4563)

Fixed

• AIX: Fix the type of struct statvfs.f_fsid (#​4576)
• AIX: Fix the type of constants for the ioctl request argument (#​4582)
• AIX: Fix the types of stat{,64}.st_*tim (#​4597)
• AIX: Use unique errno values (#​4507)
• Build: Fix an incorrect target_os -> target_arch check (#​4550)
• FreeBSD: Fix the type of xktls_session_onedir.ifnet (#​4552)
• Mips64 musl: Fix the type of nlink_t (#​4509)
• Mips64 musl: Use a special MIPS definition of stack_t (#​4528)
• Mips64: Fix SI_TIMER, SI_MESGQ and SI_ASYNCIO definitions (#​4529)
• Musl Mips64: Swap the order of si_errno and si_code in siginfo_t (#​4530)
• Musl Mips64: Use a special MIPS definition of statfs (#​4527)
• Musl: Fix the definition of fanotify_event_metadata (#​4510)
• NetBSD: Correct enum fae_action to be #[repr(C)] (#​60a8cfd5)
• PSP: Correct char -> c_char (eaab4fc3)
• PowerPC musl: Fix termios definitions (#​4518)
• PowerPC musl: Fix the definition of EDEADLK (#​4517)
• PowerPC musl: Fix the definition of NCCS (#​4513)
• PowerPC musl: Fix the definitions of MAP_LOCKED and MAP_NORESERVE (#​4516)
• PowerPC64 musl: Fix the definition of shmid_ds (#​4519)

Deprecated

• Linux: MAP_32BIT is only defined on x86 on non-x86 architectures (#​4511)

Removed

• AIX: Remove duplicate constant definitions FIND and ENTER (#​4588)
• s390x musl: Remove O_FSYNC (#​4515)
• s390x musl: Remove RTLD_DEEPBIND (#​4515)

v0.2.174

Compare Source

Added

• Linux: Make pidfd_info fields pub (#​4487)

Fixed

• Gnu x32: Add missing timespec.tv_nsec (#​4497)
• NuttX: Use nlink_t type for st_nlink in struct stat definition (#​4483)

Other

• Allow new unpredictable_function_pointer_comparisons lints (#​4489)
• OpenBSD: Fix some clippy warnings to use pointer::cast. (#​4490)
• Remove unessecary semicolons from definitions of CMSG_NXTHDR. (#​4492)

v0.2.173

Compare Source

Added

• AIX: Add an AIX triple to Cargo.toml for doc (#​4475)
• FreeBSD: Add the SO_SPLICE socket option support for FreeBSD >= 14.2 (#​4451)
• Linux GNU: Prepare for supporting _TIME_BITS=64 (#​4433)
• Linux: Add constant PACKET_IGNORE_OUTGOING (#​4319)
• Linux: Add constants and types for nsfs ioctls (#​4436)
• Linux: Add constants for Memory-Deny-Write-Execute prctls (#​4400)
• Linux: Add constants from linux/cn_proc.h and linux/connector.h (#​4434)
• Linux: Add new flags for pwritev2 and preadv2 (#​4452)
• Linux: Add pid_type enum values (#​4403)
• Linux: Update pidfd constants and types (Linux 6.9-6.15) (#​4402)
• Loongarch64 musl: Define the MADV_SOFT_OFFLINE constant (#​4448)
• Musl: Add new fields since 1.2.0/1.2.2 to struct tcp_info (#​4443)
• Musl: Prepare for supporting v1.2.3 (#​4443)
• NuttX: Add arc4random and arc4random_buf (#​4464)
• RISC-V Musl: Add MADV_SOFT_OFFLINE definition (#​4447)
• Redox: Define SCM_RIGHTS (#​4440)
• VxWorks: Add missing UTIME defines and TASK_RENAME_LENGTH (#​4407)
• Windows: Add more time.h functions (#​4427)

Changed

• Redox: Update SA_ constants. (#​4426)
• Redox: make CMSG_ALIGN, CMSG_LEN, and CMSG_SPACE const functions (#​4441)

Fixed

• AIX: Enable libc-test and fix definitions/declarations. (#​4450)
• Emscripten: Fix querying emcc on windows (use emcc.bat) (#​4248)
• Hurd: Fix build from missing fpos_t (#​4472)
• Loongarch64 Musl: Fix the struct ipc_perm bindings (#​4384)
• Musl: Fix the O_LARGEFILE constant value. (#​4443)

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⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

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The artifact failure details are included below:

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path xtask/Cargo.toml --package [email protected] --precise 0.2.176
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)