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)

show more ...

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)

show more ...

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)

show more ...

gnu: Update struct msqid_ds for 64-bit time

References:

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bit

gnu: Update struct msqid_ds for 64-bit time

References:

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds_helper.h

Generic implementation used by x86 and arm:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h

PowerPC:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h

MIPS:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h

SPARC:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit bb5a84a4dabe325c5a24fd0cfa04f63e91cdb0fe)

show more ...

gnu: Update struct shmid_ds for 64-bit time

References:

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bit

gnu: Update struct shmid_ds for 64-bit time

References:

Common definition for _TIME_BITS=64
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds_helper.h

Generic implementation used by x86 and arm:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h

PowerPC:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h

MIPS: (no changes required)
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h

SPARC:
https://github.com/bminor/glibc/blob/e78caeb4ff812ae19d24d65f4d4d48508154277b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h

(backport <https://github.com/rust-lang/libc/pull/4433>)
(cherry picked from commit 831b6269787ed0f226859352fdde1befaa249d03)

show more ...

gnu: Adapt struct stat for gnu_file_offset_bits64

Change the __padX members in b32/mod.rs from short to uint even though
they are actually unsigned short in C. Using unsigned int will give
the same

gnu: Adapt struct stat for gnu_file_offset_bits64

Change the __padX members in b32/mod.rs from short to uint even though
they are actually unsigned short in C. Using unsigned int will give
the same alignment, and make the struct equivalent to stat64 when
gnu_file_offset_bits64 is set.

(backport <https://github.com/rust-lang/libc/pull/4345>)
(cherry picked from commit 5a5abc2b284829dd4dc8c901bcb702c7adcc241f)

show more ...

gnu powerpc: Use a separate stat struct for powerpc

Like mips, the stat struct will become different once support for
gnu_file_offset_bits64 is added.

(backport <https://github.com/rust-lang/libc/p

gnu powerpc: Use a separate stat struct for powerpc

Like mips, the stat struct will become different once support for
gnu_file_offset_bits64 is added.

(backport <https://github.com/rust-lang/libc/pull/4345>)
(cherry picked from commit 0c6d56cfe115847344d62756e5d7334740011572)

show more ...

gnu: Update F_GETLK for gnu_file_offset_bits64

gnu_file_offset_bits64 means _FILE_OFFSET_BITS=64.

(backport <https://github.com/rust-lang/libc/pull/4345>)
(cherry picked from commit 862ba8aa2f22099

gnu: Update F_GETLK for gnu_file_offset_bits64

gnu_file_offset_bits64 means _FILE_OFFSET_BITS=64.

(backport <https://github.com/rust-lang/libc/pull/4345>)
(cherry picked from commit 862ba8aa2f22099b4411547ec1884232c5b02ae2)

show more ...

Make msqid_ds.__msg_cbytes public.

(backport <https://github.com/rust-lang/libc/pull/4301>)
(cherry picked from commit a4fd45edc8e9807fc0e7f5e5ac737e1cf3f2b7a6)

linux/android proposal to deprecate kernel modules syscalls.

they were functional up 2.6.

[create_module](https://man7.org/linux/man-pages/man2/create_module.2.html)
[query_module](https://man7.org

linux/android proposal to deprecate kernel modules syscalls.

they were functional up 2.6.

[create_module](https://man7.org/linux/man-pages/man2/create_module.2.html)
[query_module](https://man7.org/linux/man-pages/man2/query_module.2.html)
[get_kernel_syms](https://man7.org/linux/man-pages/man2/get_kernel_syms.2.html)

(backport <https://github.com/rust-lang/libc/pull/4228>)
(cherry picked from commit e84fc948d7f1f7f1a5f6c9631379f5febc2e37e3)

show more ...

Define c_char at top-level and remove per-target c_char definitions

(backport <https://github.com/rust-lang/libc/pull/4202>)
(cherry picked from commit 0a02b941cf105dc4d4c5b5bd1ddc7bb546ad89c9)

Make use of the crate's prelude to replace individual imports

Automatically apply changes with the following:

#!/bin/bash

set -eux

files=()

# Types either defined in this crate o

Make use of the crate's prelude to replace individual imports

Automatically apply changes with the following:

#!/bin/bash

set -eux

files=()

# Types either defined in this crate or in `core`
prelude_types=(
c_char
c_double
c_float
c_int
c_longlong
c_long
c_short
c_uchar
c_uint
c_ulonglong
c_ulong
c_ushort
c_void
intptr_t
size_t
ssize_t
Clone
Copy
Option
Send
Sync
)

# Reexports from core
prelude_modules=(
fmt
hash
iter
mem
)

# Everything in the prelude
prelude=( "${prelude_types[@]}" "${prelude_modules[@]}" )

# Generate a list of all files excluding `lib.rs` (since the prelude being
# defined there makes string matching weird).
while IFS= read -r -d '' file; do
files+=("$file")
done < <(find src -name '*.rs' -not -name '*lib.rs' -not -name '*macros.rs' -not -name 'fixed_width_ints.rs' -print0)

for file in "${files[@]}"; do
needs_prelude=0

# If the file already has some sort of glob import, skip it
if rg --pcre2 -q 'use (crate|super)::(?!prelude).*\*' "$file"; then
continue
fi

# Core types always require the prelude to handle rustc-dep-of-std
if rg --pcre2 -q '\b(?<!\.)(Option|Clone|Copy|Send|Sync|fmt|hash|iter|mem)\b' "$file"; then
needs_prelude=1
fi

# If we use any types that are specified in the prelude then we will import it
for ty in "${prelude[@]}"; do
# If the type is defined in the current module, we don't need it from the prelude
if rg -q "type $ty =" "$file"; then
continue
fi

if rg -qU '((crate|super)::'"$ty"'|use (crate|super)::(\{\n){0,2}.*'"$ty)" "$file"; then
needs_prelude=1
fi
done

# Check if the prelude is needed and does not already exist; if so, add it
if [ "$needs_prelude" = "1" ] && ! rg -q 'use crate::prelude::\*' "$file"; then
# Split the file into two parts: module-level attributes and rest
# Imports will be added after module-level attributes

attrs=$(awk '/^#!|^\/\/!/ {found=NR} {lines[NR]=$0} END {for (i=1; i<=found; i++) print lines[i]}' "$file")
rest=$(awk '/^#!|^\/\/!/ {found=NR} END {if (found) {for (i=found+1; i<=NR; i++) print lines[i]} else {for (i=1; i<=NR; i++) print lines[i]}} {lines[NR]=$0}' "$file")

printf "%s\n" "$attrs" > "$file"
printf "\n%s\n\n" "use crate::prelude::*;" >> "$file"
printf "%s" "$rest" >> "$file"
fi

for ty in "${prelude[@]}"; do
export TY="$ty" # env for perl to use

# Remove simple imports `use crate::ty;`
perl -pi -0777 -e 's/use ((crate|super)::)?($ENV{TY});//g' "$file"

# Remove the type if it is part of a group import
perl -pi -0777 -e 's/(use (crate|super)::\{?(.*|(\n.*){0,2}))\b$ENV{TY}\b,? ?/$1/g' "$file"

# Replace pathed `crate::ty`
perl -pi -0777 -e 's/(crate|super)::($ENV{TY})\b/$2/g' "$file"
done

# For some reason, rustfmt doesn't trim leading newlines. Do so manually here.
perl -pi -0777 -e 's/\A\n+//' "$file"

rustfmt "$file"
done

./ci/style.sh

(backport <https://github.com/rust-lang/libc/pull/4161>)
(cherry picked from commit f8a018a8e3efaf8cc4fbad84974255b0fa899fc2)

Applied by rerunning the script rather than resolving conflicts
manually.

show more ...

Automatic migration to Rust edition 2021

Migration script:

```sh
set -ex

git restore Cargo.toml src

for file in $(find src -name "*.rs"); do
perl -pi -077 -e 's/(?<!\w)::(Option|Copy|Clone)\b/$

Automatic migration to Rust edition 2021

Migration script:

```sh
set -ex

git restore Cargo.toml src

for file in $(find src -name "*.rs"); do
perl -pi -077 -e 's/(?<!\w)::(Option|Copy|Clone)\b/$1/g' "$file"
done

implicit_c_long_ulong_char=(
src/fuchsia/mod.rs
src/solid/mod.rs
src/unix/aix/mod.rs
src/unix/bsd/apple/mod.rs
src/unix/bsd/freebsdlike/freebsd/mod.rs
src/unix/bsd/freebsdlike/mod.rs
src/unix/bsd/netbsdlike/netbsd/mod.rs
src/unix/bsd/netbsdlike/openbsd/mod.rs
src/unix/bsd/netbsdlike/mod.rs
src/unix/bsd/mod.rs
src/unix/haiku/mod.rs
src/unix/hurd/mod.rs
src/unix/linux_like/android/b32/mod.rs
src/unix/linux_like/android/b64/mod.rs
src/unix/linux_like/android/mod.rs
src/unix/linux_like/linux/gnu/b32/mod.rs
src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs
src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs
src/unix/linux_like/linux/gnu/b64/mod.rs
src/unix/linux_like/linux/gnu/mod.rs
src/unix/linux_like/linux/musl/mod.rs
src/unix/linux_like/linux/uclibc/mips/mod.rs
src/unix/linux_like/linux/uclibc/mod.rs
src/unix/linux_like/linux/mod.rs
src/unix/linux_like/mod.rs
src/unix/newlib/mod.rs
src/unix/nto/mod.rs
src/unix/mod.rs
src/vxworks/mod.rs
)

for file in "${implicit_c_long_ulong_char[@]}"; do
perl -pi -077 -e 's/(?<!\w)::(c_long|c_ulong|c_char)\b/$1/g' "$file"
done

implicit_off_t=(
src/unix/linux_like/linux/gnu/mod.rs
src/unix/linux_like/linux/mod.rs
src/unix/linux_like/mod.rs
src/unix/mod.rs
)

for file in "${implicit_off_t[@]}"; do
perl -pi -077 -e 's/(?<!\w)::(off_t)\b/$1/g' "$file"
done

implicit_off64_t=(
src/unix/linux_like/android/mod.rs
src/unix/linux_like/mod.rs
)

for file in "${implicit_off64_t[@]}"; do
perl -pi -077 -e 's/(?<!\w)::(off64_t)\b/$1/g' "$file"
done

implicit_Ioctl=(
src/unix/linux_like/linux/mod.rs
)

for file in "${implicit_Ioctl[@]}"; do
perl -pi -077 -e 's/(?<!\w)::(Ioctl)\b/$1/g' "$file"
done

perl -pi -077 -e 's/(?<!\w)::(__u8|__u16|__u32|__s16|__s32)\b/$1/g' src/unix/linux_like/linux/mod.rs

perl -pi -077 -e 's/(?<!\w)::(SIG[A-Z]+)\b/$1/g' src/unix/solarish/mod.rs

perl -pi -077 -e 's/(?<!\w)::c_ulong\b/crate::c_ulong/g' src/unix/newlib/generic.rs
perl -pi -077 -e 's/(?<!\w)::c_ulong\b/crate::c_ulong/g' src/unix/linux_like/linux/arch/generic/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_ulonglong\b/crate::c_ulonglong/g' src/unix/linux_like/linux/gnu/b64/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_ulonglong\b/crate::c_ulonglong/g' src/unix/linux_like/linux/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_ulonglong\b/crate::c_ulonglong/g' src/unix/linux_like/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_short\b/crate::c_short/g' src/unix/linux_like/linux/gnu/b32/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_short\b/crate::c_short/g' src/unix/newlib/mod.rs
perl -pi -077 -e 's/(?<!\w)::c_float\b/c_float/g' src/unix/linux_like/linux/gnu/b64/s390x.rs
perl -pi -077 -e 's/(?<!\w)::c_float\b/c_float/g' src/unix/linux_like/linux/musl/b64/s390x.rs

function handle_type() {
type="$1"
uses_type="$(rg -l "[^\w]::$type\b" src || echo)"
has_type_def="$(rg -l "(type|struct) $type " src || echo)"
has_type_import="$(rg -l "use ([0-9a-zA-Z_]+::)*$type;" src || echo)"

add_import=($(comm -3 <(echo "$uses_type" | sort) <(printf "%s\n%s" "$has_type_def" "$has_type_import" | sort) | cut -f1))
for file in "${add_import[@]}"; do
# Split the file into two parts: module-level attributes and rest
# Imports will be added after module-level attributes

awk '/^#!|^\/\/!/ {found=NR} {lines[NR]=$0} END {for (i=1; i<=found; i++) print lines[i]}' \
"$file" > "$file.attrs"
awk '/^#!|^\/\/!/ {found=NR} END {if (found) {for (i=found+1; i<=NR; i++) print lines[i]} else {for (i=1; i<=NR; i++) print lines[i]}} {lines[NR]=$0}' \
"$file" > "$file.rest"

cat "$file.attrs" > "$file"
echo >> "$file"
echo 'use crate::'"$type"';' >> "$file"
echo >> "$file"
cat "$file.rest" >> "$file"

rm "$file.attrs" "$file.rest"
done

for file in $uses_type; do
perl -pi -077 -e 's/(?<!\w)::('"$type"')\b/$1/g' "$file"
done
}

handle_type c_void
handle_type c_int
handle_type c_uint
handle_type c_char
handle_type c_schar
handle_type c_uchar
handle_type c_short
handle_type c_ushort
handle_type c_long
handle_type c_ulong
handle_type c_longlong
handle_type c_ulonglong
handle_type c_float
handle_type c_double
handle_type size_t
handle_type ssize_t
handle_type intptr_t
handle_type ptrdiff_t
handle_type off_t
handle_type off64_t
handle_type Ioctl
handle_type cmsghdr # To avoid "line formatted, but exceeded maximum width"

targets=(
aarch64-apple-darwin
aarch64-apple-ios
aarch64-apple-ios-macabi
aarch64-apple-ios-sim
aarch64-apple-tvos
aarch64-apple-tvos-sim
aarch64-apple-visionos
aarch64-apple-visionos-sim
aarch64-apple-watchos
aarch64-apple-watchos-sim
aarch64-kmc-solid_asp3
aarch64-linux-android
aarch64-nintendo-switch-freestanding
aarch64-pc-windows-gnullvm
aarch64-pc-windows-msvc
aarch64-unknown-freebsd
aarch64-unknown-fuchsia
aarch64-unknown-hermit
aarch64-unknown-illumos
aarch64-unknown-linux-gnu
aarch64-unknown-linux-gnu_ilp32
aarch64-unknown-linux-musl
aarch64-unknown-linux-ohos
aarch64-unknown-netbsd
aarch64-unknown-none
aarch64-unknown-none-softfloat
aarch64-unknown-nto-qnx700
aarch64-unknown-nto-qnx710
aarch64-unknown-openbsd
aarch64-unknown-redox
#aarch64-unknown-teeos
aarch64-unknown-trusty
aarch64-unknown-uefi
aarch64-uwp-windows-msvc
aarch64-wrs-vxworks
aarch64_be-unknown-linux-gnu
aarch64_be-unknown-linux-gnu_ilp32
aarch64_be-unknown-netbsd
arm-linux-androideabi
arm-unknown-linux-gnueabi
arm-unknown-linux-gnueabihf
arm-unknown-linux-musleabi
arm-unknown-linux-musleabihf
arm64_32-apple-watchos
arm64e-apple-darwin
arm64e-apple-ios
arm64e-apple-tvos
arm64ec-pc-windows-msvc
armeb-unknown-linux-gnueabi
armebv7r-none-eabi
armebv7r-none-eabihf
armv4t-none-eabi
armv4t-unknown-linux-gnueabi
armv5te-none-eabi
armv5te-unknown-linux-gnueabi
armv5te-unknown-linux-musleabi
armv5te-unknown-linux-uclibceabi
armv6-unknown-freebsd
armv6-unknown-netbsd-eabihf
armv6k-nintendo-3ds
armv7-linux-androideabi
armv7-rtems-eabihf
armv7-sony-vita-newlibeabihf
armv7-unknown-freebsd
armv7-unknown-linux-gnueabi
armv7-unknown-linux-gnueabihf
armv7-unknown-linux-musleabi
armv7-unknown-linux-musleabihf
armv7-unknown-linux-ohos
armv7-unknown-linux-uclibceabi
armv7-unknown-linux-uclibceabihf
armv7-unknown-netbsd-eabihf
armv7-unknown-trusty
armv7-wrs-vxworks-eabihf
armv7a-kmc-solid_asp3-eabi
armv7a-kmc-solid_asp3-eabihf
armv7a-none-eabi
armv7a-none-eabihf
armv7k-apple-watchos
armv7r-none-eabi
armv7r-none-eabihf
armv7s-apple-ios
armv8r-none-eabihf
#avr-unknown-gnu-atmega328
bpfeb-unknown-none
bpfel-unknown-none
csky-unknown-linux-gnuabiv2
csky-unknown-linux-gnuabiv2hf
hexagon-unknown-linux-musl
#hexagon-unknown-none-elf
i386-apple-ios
#i586-pc-nto-qnx700
i586-pc-windows-msvc
i586-unknown-linux-gnu
i586-unknown-linux-musl
i586-unknown-netbsd
i686-apple-darwin
i686-linux-android
i686-pc-windows-gnu
i686-pc-windows-gnullvm
i686-pc-windows-msvc
i686-unknown-freebsd
i686-unknown-haiku
i686-unknown-hurd-gnu
i686-unknown-linux-gnu
i686-unknown-linux-musl
i686-unknown-netbsd
i686-unknown-openbsd
i686-unknown-redox
i686-unknown-uefi
i686-uwp-windows-gnu
i686-uwp-windows-msvc
i686-win7-windows-msvc
i686-wrs-vxworks
loongarch64-unknown-linux-gnu
loongarch64-unknown-linux-musl
loongarch64-unknown-linux-ohos
loongarch64-unknown-none
loongarch64-unknown-none-softfloat
#m68k-unknown-linux-gnu
mips-unknown-linux-gnu
mips-unknown-linux-musl
mips-unknown-linux-uclibc
mips64-openwrt-linux-musl
mips64-unknown-linux-gnuabi64
mips64-unknown-linux-muslabi64
mips64el-unknown-linux-gnuabi64
mips64el-unknown-linux-muslabi64
mipsel-sony-psp
mipsel-sony-psx
mipsel-unknown-linux-gnu
mipsel-unknown-linux-musl
mipsel-unknown-linux-uclibc
mipsel-unknown-netbsd
mipsel-unknown-none
mipsisa32r6-unknown-linux-gnu
mipsisa32r6el-unknown-linux-gnu
mipsisa64r6-unknown-linux-gnuabi64
mipsisa64r6el-unknown-linux-gnuabi64
msp430-none-elf
nvptx64-nvidia-cuda
powerpc-unknown-freebsd
powerpc-unknown-linux-gnu
powerpc-unknown-linux-gnuspe
powerpc-unknown-linux-musl
powerpc-unknown-linux-muslspe
powerpc-unknown-netbsd
powerpc-unknown-openbsd
powerpc-wrs-vxworks
powerpc-wrs-vxworks-spe
powerpc64-ibm-aix
powerpc64-unknown-freebsd
powerpc64-unknown-linux-gnu
powerpc64-unknown-linux-musl
powerpc64-unknown-openbsd
powerpc64-wrs-vxworks
powerpc64le-unknown-freebsd
powerpc64le-unknown-linux-gnu
powerpc64le-unknown-linux-musl
riscv32-wrs-vxworks
riscv32e-unknown-none-elf
riscv32em-unknown-none-elf
riscv32emc-unknown-none-elf
riscv32gc-unknown-linux-gnu
riscv32gc-unknown-linux-musl
riscv32i-unknown-none-elf
riscv32im-risc0-zkvm-elf
riscv32im-unknown-none-elf
riscv32ima-unknown-none-elf
riscv32imac-esp-espidf
riscv32imac-unknown-none-elf
riscv32imac-unknown-nuttx-elf
riscv32imac-unknown-xous-elf
riscv32imafc-esp-espidf
riscv32imafc-unknown-none-elf
riscv32imafc-unknown-nuttx-elf
riscv32imc-esp-espidf
riscv32imc-unknown-none-elf
riscv32imc-unknown-nuttx-elf
riscv64-linux-android
riscv64-wrs-vxworks
riscv64gc-unknown-freebsd
riscv64gc-unknown-fuchsia
riscv64gc-unknown-hermit
riscv64gc-unknown-linux-gnu
riscv64gc-unknown-linux-musl
#riscv64gc-unknown-netbsd
riscv64gc-unknown-none-elf
riscv64gc-unknown-nuttx-elf
riscv64gc-unknown-openbsd
riscv64imac-unknown-none-elf
riscv64imac-unknown-nuttx-elf
s390x-unknown-linux-gnu
s390x-unknown-linux-musl
sparc-unknown-linux-gnu
sparc-unknown-none-elf
sparc64-unknown-linux-gnu
sparc64-unknown-netbsd
sparc64-unknown-openbsd
sparcv9-sun-solaris
thumbv4t-none-eabi
thumbv5te-none-eabi
thumbv6m-none-eabi
thumbv6m-nuttx-eabi
thumbv7a-pc-windows-msvc
thumbv7a-uwp-windows-msvc
thumbv7em-none-eabi
thumbv7em-none-eabihf
thumbv7em-nuttx-eabi
thumbv7em-nuttx-eabihf
thumbv7m-none-eabi
thumbv7m-nuttx-eabi
thumbv7neon-linux-androideabi
thumbv7neon-unknown-linux-gnueabihf
thumbv7neon-unknown-linux-musleabihf
thumbv8m.base-none-eabi
thumbv8m.base-nuttx-eabi
thumbv8m.main-none-eabi
thumbv8m.main-none-eabihf
thumbv8m.main-nuttx-eabi
thumbv8m.main-nuttx-eabihf
wasm32-unknown-emscripten
wasm32-unknown-unknown
wasm32-wasip1
wasm32-wasip1-threads
wasm32-wasip2
wasm32v1-none
wasm64-unknown-unknown
x86_64-apple-darwin
x86_64-apple-ios
x86_64-apple-ios-macabi
x86_64-apple-tvos
x86_64-apple-watchos-sim
x86_64-fortanix-unknown-sgx
x86_64-linux-android
x86_64-pc-nto-qnx710
x86_64-pc-solaris
x86_64-pc-windows-gnu
x86_64-pc-windows-gnullvm
x86_64-pc-windows-msvc
x86_64-unikraft-linux-musl
x86_64-unknown-dragonfly
x86_64-unknown-freebsd
x86_64-unknown-fuchsia
x86_64-unknown-haiku
x86_64-unknown-hermit
x86_64-unknown-hurd-gnu
x86_64-unknown-illumos
x86_64-unknown-l4re-uclibc
x86_64-unknown-linux-gnu
x86_64-unknown-linux-gnux32
x86_64-unknown-linux-musl
#x86_64-unknown-linux-none
x86_64-unknown-linux-ohos
x86_64-unknown-netbsd
x86_64-unknown-none
x86_64-unknown-openbsd
x86_64-unknown-redox
x86_64-unknown-trusty
x86_64-unknown-uefi
x86_64-uwp-windows-gnu
x86_64-uwp-windows-msvc
x86_64-win7-windows-msvc
x86_64-wrs-vxworks
x86_64h-apple-darwin
#xtensa-esp32-espidf
#xtensa-esp32-none-elf
#xtensa-esp32s2-espidf
#xtensa-esp32s2-none-elf
#xtensa-esp32s3-espidf
#xtensa-esp32s3-none-elf
)

for target in "${targets[@]}"; do
echo "Migrating 2015 -> 2018 target $target"
cargo fix --target "$target" -Zbuild-std=core --features extra_traits --allow-dirty --edition --broken-code --lib
done

freebsd_versions=(freebsd13 freebsd14 freebsd15)
for ver in "${freebsd_versions[@]}"; do
echo "Migrating 2015 -> 2018 $ver"
RUSTFLAGS="--cfg $ver" cargo fix --target i686-unknown-freebsd -Zbuild-std=core --features extra_traits --allow-dirty --edition --broken-code --lib
RUSTFLAGS="--cfg $ver" cargo fix --target x86_64-unknown-freebsd -Zbuild-std=core --features extra_traits --allow-dirty --edition --broken-code --lib
done

perl -pi -077 -e 's/edition = "2015"/edition = "2018"/' Cargo.toml

for target in "${targets[@]}"; do
echo "Migrating 2018 -> 2021 target $target"
cargo fix --target "$target" -Zbuild-std=core --features extra_traits --allow-dirty --edition --broken-code --lib
done

perl -pi -077 -e 's/edition = "2018"/edition = "2021"/' Cargo.toml

for target in "${targets[@]}"; do
echo "Checking target $target"
cargo check --target "$target" -Zbuild-std=core --features extra_traits --lib || {
echo "Failed for target $target"
exit 1
}
done

for ver in "${freebsd_versions[@]}"; do
echo "Checking $ver"
RUSTFLAGS="--cfg $ver" cargo check --target i686-unknown-freebsd -Zbuild-std=core --features extra_traits --lib || {
echo "Failed for i686 $freebsd_versions"
exit 1
}
RUSTFLAGS="--cfg $ver" cargo check --target x86_64-unknown-freebsd -Zbuild-std=core --features extra_traits || --lib {
echo "Failed for x86_64 $freebsd_versions"
exit 1
}
done

ci/style.sh
```

(backport <https://github.com/rust-lang/libc/pull/4132>)
(cherry picked from commit 20f6aa4c8135ba5e2c079ff21b20f0a1be87e1c4)

[ applied by rerunning the script rather than resolving conflicts. Also
updated the script to fail on error and to pass `--lib` so `cargo fix`
doesn't try to upgrade anything that requires `std`. -Trevor ]

show more ...

Apply formatting to macro bodies

Run `ci/style.sh` with the changes introduced in [1].

[1]: https://github.com/rust-lang/libc/pull/4107

(backport <https://github.com/rust-lang/libc/pull/4107>)

Th

Apply formatting to macro bodies

Run `ci/style.sh` with the changes introduced in [1].

[1]: https://github.com/rust-lang/libc/pull/4107

(backport <https://github.com/rust-lang/libc/pull/4107>)

This is the `libc-0.2` version of 49cb0ff99f ("Apply formatting to macro
bodies"), though not a direct cherry pick.

show more ...

gnu: Add f_flags to struct statfs for arm, mips, powerpc and x86

(backport <https://github.com/rust-lang/libc/pull/3663>)
(cherry picked from commit 12e3a0b29439ba399086222b845717bba6670ff2)

linux adding new syscall SYS_mseal for x86_64 glibc/musl.

(backport <https://github.com/rust-lang/libc/pull/3798>)
(cherry picked from commit 396c63c594915655bbd5aa8e6ea4aaab4f35a548)

Add `MCL_ONFAULT` constants

Add new Linux system call constants

This adds the latest Linux system call constants based on the Kernel's
system call table:

https://github.com/torvalds/linux/blob/master/arch/x86/entry/syscalls/s

Add new Linux system call constants

This adds the latest Linux system call constants based on the Kernel's
system call table:

https://github.com/torvalds/linux/blob/master/arch/x86/entry/syscalls/syscall_64.tbl

show more ...

linux_like: add rseq syscall

Add the rseq syscall to all arches in linux_like.

Signed-off-by: Sergio Lopez <[email protected]>

Set __rlimit_resource_t definition for all uclibc (c_ulong).
Bring all linux RLIMIT definitions into arch/generic/mod.rs or respective architectures.
Define all RLIMIT constants for all architectures

Set __rlimit_resource_t definition for all uclibc (c_ulong).
Bring all linux RLIMIT definitions into arch/generic/mod.rs or respective architectures.
Define all RLIMIT constants for all architectures.
Move BLKSSZGET/BLKPBSZGET with their other Ioctls Constants.
arch/generic/mod.rs No need to check for mips(64), powerpc(64), or sparc(64).

show more ...

Consolidate all Ioctl constants and functions by architecture.

Move BOTHER flag to linux::arch::*

Move TIOCM* ioclts and associated flags to linux::arch::*

Unified all Linux sockopts definitions by arch

- fixed other missing SO_INCOMING_CPU definition in rust-lang/socket2#213

Add more syscall constansts