Changes in unix

c04c92ed - Replace handwritten `Debug` impls with derives

Mon, 02 Jun 2025 04:00:00 +0000

Replace handwritten `Debug` impls with derives`s_no_extra_traits!` doesn't derive `Debug` so there are a lot ofhandwritten implementations. However, since we have a derive-likesolution for unions now (printing them like an opaque struct), therereally isn't any reason these can't all be derived.Add `derive(Debug)` to `s_no_extra_traits`, still gated behind `feature= "extra_traits"`, which allows getting rid of manual implementations.(backport )(cherry picked from commit 65c39bf1b0c7b904cf512280860120307d17703b) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b32/arm/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b32/x86/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/s390x.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/mod.rs/rust-libc-0.2.174/src/unix/solarish/solaris.rs

790180ba - Remove unessecary semicolons from definitions of `CMSG_NXTHDR`.

Mon, 16 Jun 2025 02:00:00 +0000

Remove unessecary semicolons from definitions of `CMSG_NXTHDR`.(backport )(cherry picked from commit a2cf7c82ed85530e6262b0bc4d6f14bcda91777f) List of files: /rust-libc-0.2.174/src/unix/solarish/mod.rs

51340584 - Allow new `unpredictable_function_pointer_comparisons` lints

Sun, 15 Jun 2025 22:00:00 +0000

Allow new `unpredictable_function_pointer_comparisons` lintsThese appeared in a recent nightly from our `PartialEq` derives. Add`allow`s where needed to suppress them, since removing the derive wouldbe breaking.(backport )[ applied to PSP as well - Trevor ](cherry picked from commit e6378105c41a6bf525bd6a746db11e0c52ce172e) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b32/riscv32/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b32/x86/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/powerpc64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/riscv64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/uclibc/x86_64/mod.rs/rust-libc-0.2.174/src/unix/nto/mod.rs/rust-libc-0.2.174/src/unix/redox/mod.rs

66b58759 - chore: minor cleanup `mode_t` usage

Mon, 14 Apr 2025 02:00:00 +0000

chore: minor cleanup `mode_t` usage`crate::mode_t` is almost never needed because it is part of prelude. Moreover, in many cases `mode_t` was already used without the prefix - thus confusing if they are different or not. Keeping it the same helps readability.(backport )[ Resolve conflict around vxworks S_* constants - Trevor ](cherry picked from commit 1984cc22406f45cae7d6c6e2a1d1bc3faa6dc3e8) List of files: /rust-libc-0.2.174/src/unix/newlib/mod.rs

9810e4b6 - hurd: Fix build from missing `fpos_t`

Mon, 02 Jun 2025 05:00:00 +0000

hurd: Fix build from missing `fpos_t`In 872642ad ("gnu: Add proper structs for fpos_t and fpos64_t"),`fpos_t` was changed from an opaque struct to one with a definition onLinux GNU, with the Unix fallback configured as for targets without aGNU `target_env`. However, GNU hurd matches `target_env = "gnu"`, butdoesn't have a `fpos` implementation.Fix the build by adjusting the fallback `cfg` to be more specific.Eventually we probably want the same definition on Hurd as on Linux.(backport )(cherry picked from commit 72f49c99656e70eb70e20b444f3be85f3302f306) List of files: /rust-libc-0.2.174/src/unix/mod.rs

1a418edf - lints: Remove `allow(dead_code)`

Mon, 02 Jun 2025 05:00:00 +0000

lints: Remove `allow(dead_code)`As discussed in [1], some changes to dead code warnings caused a lot ofcode to be inaccurately reported as dead in `libc`. The change wasreverted and improved since then, so we no longer need to skip thischeck.Includes some changes to make things pass with the lint.[1]: https://github.com/rust-lang/libc/issues/3740(backport )(cherry picked from commit 77a21a816490ce7766dd653725c7e99743e4e315) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/loongarch64/mod.rs

b2823f33 - fix some lints that were detected by the new style checker

Sat, 11 Jan 2025 03:00:00 +0000

fix some lints that were detected by the new style checker(backport )(cherry picked from commit 94c2b1424af9b69e7dd15b4f3de0f5af3427433d) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/uclibc/x86_64/l4re.rs

53a99ed9 - musl: struct ipc_perm: rename `__ipc_perm_key` to `__key`

Sat, 03 May 2025 12:00:00 +0000

musl: struct ipc_perm: rename `__ipc_perm_key` to `__key`This isn't strictly related to musl 1.2.3, however now presents a goodtime to change it, before the 1.0 release.(backport )(cherry picked from commit 3f81aadb0f1d1381c78f9b49da5267b3c466b138) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b32/mips/mod.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b32/powerpc.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/mips64.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/powerpc64.rs/rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/wasm32/mod.rs

b553d1f7 - musl: Fix O_LARGEFILE constant value.

Sat, 03 May 2025 10:00:00 +0000

musl: Fix O_LARGEFILE constant value.This was accidentally set to 0 in upstream, but fixed in commit b8b729b.If running with prior versions without that commit, this commiteffectively backports it.(backport )(cherry picked from commit 686aa7a3a2ead357a732d018e4295c9a92312132) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs

c271bffe - musl: enable `getrandom` on all musl platforms

Thu, 20 Mar 2025 15:00:00 +0000

musl: enable `getrandom` on all musl platformsThe existing bindings were added in #1399 and limited to targets whererustc used musl version >= 1.1.20 which was not all musl targets at thattime. Since https://github.com/rust-lang/rust/pull/107129 all musltargets use musl 1.2.3. Hence, move the binding to the module root so itis available for all musl targets.(backport )(cherry picked from commit 77d301184110ec08defe78b4ba08450072eb5fb5) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/mod.rs

a066096e - musl: aarch64: update type of ipc_perm->__seq to match upstream

Sat, 03 May 2025 13:00:00 +0000

musl: aarch64: update type of ipc_perm->__seq to match upstreamThe architecture-specific definitions was removed in upstream commit319b2d0, changing the type to the generic definition of int.(backport )(cherry picked from commit 3f911737768f78469952fe2604b38f4bc52374e1) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs

f1e459f1 - Add MADV_SOFT_OFFLINE definition for RISC-V musl targets

Tue, 06 May 2025 08:00:00 +0000

Add MADV_SOFT_OFFLINE definition for RISC-V musl targets(backport )(cherry picked from commit 118a904c4e690327d2ca3a633822ac1171cae5fa) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/musl/b32/riscv32/mod.rs

1e99d50b - make pidfd_info fields pub

Sat, 14 Jun 2025 13:00:00 +0000

make pidfd_info fields pubthe struct appers to be extensible, so also mark it as non_exhaustive(backport )(cherry picked from commit 4dc50ebfd4750a5b7459482aa2618387a0bdbb7f) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/mod.rs

264a5399 - Add missing timespec.tv_nsec for gnux32

Mon, 16 Jun 2025 15:00:00 +0000

Add missing timespec.tv_nsec for gnux32The tv_nsec field was removed by mistake for gnux32 in bbaa0173daa4("gnu: Update struct timespec for GNU _TIME_BITS=64").Fixes #4495Link: https://github.com/bminor/glibc/blob/d1b27eeda3d92f33314e93537437cab11ddf4777/time/bits/types/struct_timespec.h#L11-L31[ add referenced commit summary and link to the message - Trevor ](backport )(cherry picked from commit e9bd0b43e0b6830072e5af3e7c6618ec62732363) List of files: /rust-libc-0.2.174/src/unix/linux_like/linux/gnu/mod.rs