chore: release libc 0.2.174

Add missing timespec.tv_nsec for gnux32

The tv_nsec field was removed by mistake for gnux32 in bbaa0173daa4
("gnu: Update struct timespec for GNU _TIME_BITS=64").

Fixes #4495

Link: https://github.

Add missing timespec.tv_nsec for gnux32

The tv_nsec field was removed by mistake for gnux32 in bbaa0173daa4
("gnu: Update struct timespec for GNU _TIME_BITS=64").

Fixes #4495

Link: 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 <https://github.com/rust-lang/libc/pull/4497>)
(cherry picked from commit e9bd0b43e0b6830072e5af3e7c6618ec62732363)

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fix: use nlink_t type for st_nlink in struct stat definition for NuttX

(backport <https://github.com/rust-lang/libc/pull/4483>)
(cherry picked from commit 8620c2c249b6f1b99f026c0382c80ef03f497efc)

Remove unessecary semicolons from definitions of `CMSG_NXTHDR`.

(backport <https://github.com/rust-lang/libc/pull/4492>)
(cherry picked from commit a2cf7c82ed85530e6262b0bc4d6f14bcda91777f)

make pidfd_info fields pub

the struct appers to be extensible, so also mark it as non_exhaustive

(backport <https://github.com/rust-lang/libc/pull/4487>)
(cherry picked from commit 4dc50ebfd4750a5b

make pidfd_info fields pub

the struct appers to be extensible, so also mark it as non_exhaustive

(backport <https://github.com/rust-lang/libc/pull/4487>)
(cherry picked from commit 4dc50ebfd4750a5b7459482aa2618387a0bdbb7f)

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openbsd: Fix some clippy warnings to use `pointer::cast`.

(backport <https://github.com/rust-lang/libc/pull/4490>)
(cherry picked from commit 10b7252259cc6d23aba3c381f79a74e7ae86e702)

Allow new `unpredictable_function_pointer_comparisons` lints

These appeared in a recent nightly from our `PartialEq` derives. Add
`allow`s where needed to suppress them, since removing the derive wo

Allow new `unpredictable_function_pointer_comparisons` lints

These appeared in a recent nightly from our `PartialEq` derives. Add
`allow`s where needed to suppress them, since removing the derive would
be breaking.

(backport <https://github.com/rust-lang/libc/pull/4489>)
[ applied to PSP as well - Trevor ]
(cherry picked from commit e6378105c41a6bf525bd6a746db11e0c52ce172e)

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Fix publishing on the `libc-0.2` branch

In the cherry pick for d8e39a2823 ("chore: cleanup Cargo.toml and rm
perl"), I accidentally picked up the `publish = false` line which isn't
intended for this

Fix publishing on the `libc-0.2` branch

In the cherry pick for d8e39a2823 ("chore: cleanup Cargo.toml and rm
perl"), I accidentally picked up the `publish = false` line which isn't
intended for this branch. Remove it so we get releases again.

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chore: release libc 0.2.173

lints: Remove `allow(dead_code)`

As discussed in [1], some changes to dead code warnings caused a lot of
code to be inaccurately reported as dead in `libc`. The change was
reverted and improved sinc

lints: Remove `allow(dead_code)`

As discussed in [1], some changes to dead code warnings caused a lot of
code to be inaccurately reported as dead in `libc`. The change was
reverted and improved since then, so we no longer need to skip this
check.

Includes some changes to make things pass with the lint.

[1]: https://github.com/rust-lang/libc/issues/3740

(backport <https://github.com/rust-lang/libc/pull/4473>)
(cherry picked from commit 77a21a816490ce7766dd653725c7e99743e4e315)

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lints: Remove `allow(redundant_semicolons)`

(backport <https://github.com/rust-lang/libc/pull/4473>)
(cherry picked from commit 0b6aa1b296ad12ea2062ae90a0cfe8688cdbef02)

lints: Warn rather than deny by default

We check with `-Dwarnings` in CI, so these still get checked. This
change serves to prevent failures to compile downstream if the lint
expectations are not me

lints: Warn rather than deny by default

We check with `-Dwarnings` in CI, so these still get checked. This
change serves to prevent failures to compile downstream if the lint
expectations are not met on untested targets.

(backport <https://github.com/rust-lang/libc/pull/4473>)
(cherry picked from commit 260e35720ae963cedec40941775200ec3fee16cf)

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Add AIX triple to Cargo.toml for doc.

(backport <https://github.com/rust-lang/libc/pull/4475>)
(cherry picked from commit 187707b89aaf7470dc858a4b21f29ec121ad68f7)

Add ctest-next stub and expected dependencies

(backport <https://github.com/rust-lang/libc/pull/4467>)
[ remove dependencies so this can remain a stub - Trevor ]
(cherry picked from commit 0763c6553

Add ctest-next stub and expected dependencies

(backport <https://github.com/rust-lang/libc/pull/4467>)
[ remove dependencies so this can remain a stub - Trevor ]
(cherry picked from commit 0763c6553ad3e012509936c8b3a3ff54930e2bbe)

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build(deps): bump vmactions/solaris-vm from 1.1.3 to 1.1.4

Bumps [vmactions/solaris-vm](https://github.com/vmactions/solaris-vm) from 1.1.3 to 1.1.4.
- [Release notes](https://github.com/vmactions/s

build(deps): bump vmactions/solaris-vm from 1.1.3 to 1.1.4

Bumps [vmactions/solaris-vm](https://github.com/vmactions/solaris-vm) from 1.1.3 to 1.1.4.
- [Release notes](https://github.com/vmactions/solaris-vm/releases)
- [Commits](https://github.com/vmactions/solaris-vm/compare/v1.1.3...v1.1.4)

---
updated-dependencies:
- dependency-name: vmactions/solaris-vm
dependency-version: 1.1.4
dependency-type: direct:production
update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

(backport <https://github.com/rust-lang/libc/pull/4474>)
(cherry picked from commit c3cf1dec4c8553fe049536c050527e3f0343bae9)

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ci: Disable the i686 Android job

This job has been failing a lot due to failures installing packages:

> [ 5/13] RUN apt-get install -y --no-install-recommends file wget ca-certificates

ci: Disable the i686 Android job

This job has been failing a lot due to failures installing packages:

> [ 5/13] RUN apt-get install -y --no-install-recommends file wget ca-certificates python3 unzip expect openjdk-8-jre libstdc++6:i386 libpulse0:
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxcb/libxcb-randr0_1.17.0-2_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxcb/libxcb-shm0_1.17.0-2_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxcb/libxcb-sync1_1.17.0-2_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxcb/libxcb-xfixes0_1.17.0-2_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxfixes/libxfixes3_6.0.0-2build1_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxshmfence/libxshmfence1_1.3-1build5_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libx/libxxf86vm/libxxf86vm1_1.1.4-1build4_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libd/libdrm/libdrm-amdgpu1_2.4.122-1_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/libp/libpciaccess/libpciaccess0_0.17-3build1_amd64.deb 403 Forbidden [IP: 185.125.190.82 80]
8.400 E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

Assume that this is a temporary problem on the repository side and
disable the job for now.

Issue regarding Android CI: https://github.com/rust-lang/libc/issues/4297

(backport <https://github.com/rust-lang/libc/pull/4470>)
(cherry picked from commit eba1e9da88fd5a9aa5462c541f8486b3d5fddd75)

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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 on
Linux GNU, with the Unix

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 on
Linux GNU, with the Unix fallback configured as for targets without a
GNU `target_env`. However, GNU hurd matches `target_env = "gnu"`, but
doesn'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 <https://github.com/rust-lang/libc/pull/4472>)
(cherry picked from commit 72f49c99656e70eb70e20b444f3be85f3302f306)

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Replace handwritten `Debug` impls with derives

`s_no_extra_traits!` doesn't derive `Debug` so there are a lot of
handwritten implementations. However, since we have a derive-like
solution for unions

Replace handwritten `Debug` impls with derives

`s_no_extra_traits!` doesn't derive `Debug` so there are a lot of
handwritten implementations. However, since we have a derive-like
solution for unions now (printing them like an opaque struct), there
really 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 <https://github.com/rust-lang/libc/pull/4471>)
(cherry picked from commit 65c39bf1b0c7b904cf512280860120307d17703b)

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openbsd: ignore some constants in CI (removed in upcoming OpenBSD 7.8)

(backport <https://github.com/rust-lang/libc/pull/4461>)
(cherry picked from commit f5220c14ac26b67bcfc05567f562c8d497a9ce4a)

gnu: Adapt struct stat64 for gnu_time_bits64

References:

ARM:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h

MIPS:
htt

gnu: Adapt struct stat64 for gnu_time_bits64

References:

ARM:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h

MIPS:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h

POWERPC:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h

SPARC:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h

x86:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 402a8513eb44dc5cd413cf105d59be0d0bd50b55)

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gnu: Adapt struct stat for gnu_time_bits64

References:

ARM:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h

MIPS:
https

gnu: Adapt struct stat for gnu_time_bits64

References:

ARM:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h

MIPS:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h

POWERPC:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h

SPARC:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h

x86:
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/77930e0447e0b37a129db0e13c6c6f5e60a3019e/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 8995e0be55ac62886d6e1568ca4f0ae785986091)

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gnu: Handle timeval.tv_usec for glibc 64-bit time_t

For 64 bit time on 32 bit linux glibc timeval.tv_usec is actually
__suseconds64_t (64 bits) while suseconds_t is still 32 bits.

References:
https

gnu: Handle timeval.tv_usec for glibc 64-bit time_t

For 64 bit time on 32 bit linux glibc timeval.tv_usec is actually
__suseconds64_t (64 bits) while suseconds_t is still 32 bits.

References:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/time/bits/types/struct_timeval.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit b63a6521b6edad304761a1f1e73f24aaf1e23c8f)

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gnu: Adapt struct timex for gnu_time_bits64

Refrences:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/timex.h

(backport <https://github.c

gnu: Adapt struct timex for gnu_time_bits64

Refrences:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/timex.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 8d0f97b3818851bfb7a98f6deaf6e67424585611)

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gnu: Move struct timex from gnu to gnu/b32 and gnu/b64

Will make it easier to adapt for _TIME_BITS=64

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 87d9e201c3f

gnu: Move struct timex from gnu to gnu/b32 and gnu/b64

Will make it easier to adapt for _TIME_BITS=64

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 87d9e201c3feb62e58f6ede10637ecc45db2f7b4)

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gnu: Update struct timespec for GNU _TIME_BITS=64

Use a GNU libc specific version of struct timespec in
unix/linux_like/linux/gnu and keep the version in unix for all other
unix libc's.

Big-endian

gnu: Update struct timespec for GNU _TIME_BITS=64

Use a GNU libc specific version of struct timespec in
unix/linux_like/linux/gnu and keep the version in unix for all other
unix libc's.

Big-endian platforms wants 32 bits of padding before tv_nsec,
little-endian after.

GNU libc always uses long for tv_nsec.

References:

https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/time/bits/types/struct_timespec.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit bbaa0173daa439f55e6fabfd71982fc579bb3e8c)

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