Update Rust crate libc to v0.2.179

[oxide-renovate]

This PR contains the following updates:

Package	Type	Update	Change
libc	workspace.dependencies	patch	0.2.176 -> 0.2.179

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Release Notes

rust-lang/libc (libc)

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)

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