chore(deps): update rust crate libc to v0.2.180

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
libc	dependencies	patch	0.2.175 → 0.2.180

---

Release Notes

rust-lang/libc (libc)

v0.2.180

Compare Source

Added

• QNX: Add missing BPF and ifreq structures (#​4769)

Fixed

• Linux, L4Re: address soundness issues of CMSG_NXTHDR (#​4903)
• Linux-like: Handle zero-sized payload differences in CMSG_NXTHDR (#​4903)
• Musl: Fix incorrect definitions of struct stat on some 32-bit architectures (#​4914)
• NetBSD: RISC-V 64: Correct mcontext type definitions (#​4886)
• uClibc: Re-enable __SIZEOF_PTHREAD_COND_T on non-L4Re uclibc (#​4915)
• uClibc: Restructure Linux netlink module to resolve build errors (#​4915)

v0.2.179

Compare Source

With this release, we now have unstable support for 64-bit time_t on 32-bit
platforms with both Musl and Glibc. Testing is appreciated!

For now, these can be enabled by setting environment variables during build:

RUST_LIBC_UNSTABLE_MUSL_V1_2_3=1
RUST_LIBC_UNSTABLE_GNU_TIME_BITS=64

Note that the exact configuration will change in the future. Setting the
MUSL_V1_2_3 variable also enables some newer API unrelated to time_t.

Added

• L4Re: Add uclibc aarch64 support (#​4479)
• Linux, Android: Add a generic definition for XCASE (#​4847)
• Linux-like: Add NAME_MAX (#​4888)
• Linux: Add AT_EXECVE_CHECK (#​4422)
• Linux: Add the SUN_LEN macro (#​4269)
• Linux: add getitimer and setitimer (#​4890)
• Linux: add pthread_tryjoin_n and pthread_timedjoin_np (#​4887)
• Musl: Add unstable support for 64-bit time_t on 32-bit platforms (#​4463)
• NetBSD, OpenBSD: Add interface LINK_STATE_* definitions from sys/net/if.h (#​4751)
• QuRT: Add support for Qualcomm QuRT (#​4845)
• Types: Add Padding::uninit() (#​4862)

Fixed

• Glibc: Link old version of cf{g,s}et{i,o}speed (#​4882)
• L4Re: Fixes for pthread (#​4479)
• L4re: Fix a wide variety of incorrect definitions (#​4479)
• Musl: Fix the value of CPU_SETSIZE on musl 1.2+ (#​4865)
• Musl: RISC-V: fix public padding fields in stat/stat64 (#​4463)
• Musl: s390x: Fix definition of SIGSTKSZ/MINSIGSTKSZ (#​4884)
• NetBSD: Arm: Fix PT_{GET,SET}FPREGS, _REG_TIPDR, and _REG_{LR,SP} (#​4899)
• NetBSD: Fix if_msghdr alignment (#​4902)
• NetBSD: Fix siginfo_t layout on 32-bit platforms (#​4904)
• NetBSD: change definition of pthread_spin_t to allow arch redefinition. (#​4899)
• Newlib: Fix ambiguous glob exports and other warnings for Vita and 3DS (#​4875)
• QNX: Fix build error (#​4879)

Changed

• CI: Update CI images to FreeBSD 15.0-release (#​4857)
• L4Re: Make pthread struct fields private (#​4876)
• Linux, Fuchsia: Mark mq_attr padding area as such (#​4858)
• Types: Wrap a number of private fields in the Padding type (#​4862)

Removed

• Build: Remove RUST_LIBC_UNSTABLE_LINUX_TIME_BITS64 (#​4865)
• WASI: Remove nonexistent clocks (#​4880)

v0.2.178

Compare Source

Added

• BSD: Add issetugid (#​4744)
• Cygwin: Add missing utmp/x.h, grp.h, and stdio.h interfaces (#​4827)
• Linux s390x musl: Add __psw_t/fprefset_t/*context_t (#​4726)
• Linux, Android: Add definition for IUCLC (#​4846)
• Linux, FreeBSD: Add AT_HWCAP{3,4} (#​4734)
• Linux: Add definitions from linux/can/bcm.h (#​4683)
• Linux: Add syscalls 451-469 for m68k (#​4850)
• Linux: PowerPC: Add 'ucontext.h' definitions (#​4696)
• NetBSD: Define eventfd (#​4830)
• Newlib: Add missing constants from unistd.h (#​4811)
• QNX NTO: Add cfmakeraw (#​4704)
• QNX NTO: Add cfsetspeed (#​4704)
• Redox: Add getresgid and getresuid (#​4752)
• Redox: Add setresgid and setresuid (#​4752)
• VxWorks: Add definitions from select.h, stat.h, poll.h, ttycom.h, utsname.h, resource.h, mman.h, udp.h, in.h, in6.h, if.h, fnmatch.h, and sioLibCommon.h (#​4781)
• VxWorks: Add missing defines/functions needed by rust stdlib (#​4779)
• WASI: Add more definitions for libstd (#​4747)

Deprecated:

• Apple: Deprecate TIOCREMOTE (#​4764)

Fixed:

Note that there were a large number of fixes on NetBSD for this libc release, some of which include minor breakage.

• AIX: Change errno EWOULDBLOCK to make it an alias of EAGAIN (#​4790)
• AIX: Resolve function comparison and unnecessary_transmutes warnings (#​4780)
• Apple: Correct the value of SF_SETTABLE (#​4764)
• DragonflyBSD: Fix the type of mcontext_t.mc_fpregs (#)
• EspIDF: Fix the duplicate definition of gethostname (#​4773)
• L4Re: Update available pthread API (#​4836)
• Linux: Correct the value of NFT_MSG_MAX (#​4761)
• Linux: Remove incorrect repr(align(8)) for canxl_frame (#​4760)
• Make eventfd argument names match OS docs/headers (#​4830)
• NetBSD: Account for upstream changes to ptrace with LWP (#​4782)
• NetBSD: Correct ipc_perm, split from OpenBSD as ipc.rs (#​4782)
• NetBSD: Correct a number of symbol link names (#​4782)
• NetBSD: Correct the type of kinfo_vmentry.kve_path (#)
• NetBSD: Fix uucred.cr_ngroups from int to short (#​4782)
• NetBSD: Fix the type of kevent.udata (#​4782)
• NetBSD: Fix the type of mcontext_t.__fpregs (#​4782)
• NetBSD: Fix the value of PT_SUSPEND (#​4782)
• NetBSD: Fix the values of FNM_* constants (#​4782)
• NetBSD: Increase the size of sockaddr_dl.sdl_data from 12 to 24 (#​4782)
• NetBSD: Introduce if_.rs, fix the definition of ifreq (#​4782)
• NetBSD: Introduce time.rs, fix the values of CLOCK_*_CPUTIME_ID (#​4782)
• NetBSD: Introduce timex.rs (#​4782)
• NetBSD: Introduce types.rs, correct the definition of lwpid_t (#​4782)
• NetBSD: Introduce utmp_.rs, correct the definition of lastlog (#​4782)
• NetBSD: Introduce utmpx_.rs, correct utmpx definitions (#​4782)
• NetBSD: Make _cpuset an extern type (#​4782)
• NetBSD: RISC-V 64: Fix the mcontext types (#​4782)
• Nuttx: Resolve warnings (#​4773)
• OHOS: Don't emit duplicate lfs64 definitions (#​4804)
• Redox: Fix the type of pid_t (#​4825)
• WASI: Gate __wasilibc_register_preopened_fd (#​4837)
• Wali: Fix unknown config (#​4773)

Changed

• AIX: Declare field 'tv_nsec' of structure 'timespec' as 'i32' in both 32-bit and 64-bit modes (#​4750)
• DragonFly: Avoid usage of thread_local (#​3653)
• Linux: Update the definition for ucontext_t and unskip its tests (#​4760)
• MinGW: Set L_tmpnam and TMP_MAX to the UCRT value (#​4566)
• WASI: More closely align pthread type reprs (#​4747)
• Simplify rustc-check-cfg emission in build.rs (#​4724)
• Transition a number of definitions to the new source structure (internal change)

Removed

• MIPS Musl: Remove rogue definition of SIGSTKFLT (#​4749)
• NetBSD: Make statvfs.f_spare non-public (#​4782)
• NetBSD: Remove BPF constants (#​4782)
• NetBSD: Remove *_MAXID constants and AT_SUN_LDPGSIZE (#​4782)
• NetBSD: Remove IFF_NOTRAILERS (#​4782)
• NetBSD: Remove vm_size_t (#​4782)
• NetBSD: Replace REG_ENOSYS with REG_ILLSEQ (#​4782)

v0.2.177

Compare Source

Added

• Apple: Add TIOCGETA, TIOCSETA, TIOCSETAW, TIOCSETAF constants (#​4736)
• Apple: Add pthread_cond_timedwait_relative_np (#​4719)
• BSDs: Add _CS_PATH constant (#​4738)
• Linux-like: Add SIGEMT for mips* and sparc* architectures (#​4730)
• OpenBSD: Add elf_aux_info (#​4729)
• Redox: Add more sysconf constants (#​4728)
• Windows: Add wcsnlen (#​4721)

Changed

• WASIP2: Invert conditional to include p2 APIs (#​4733)

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)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.