Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

22 files changed, 0 insertions, 1862 deletions

diff --git a/vendor/rustix-0.37.6/src/fs/abs.rs b/vendor/rustix-0.37.6/src/fs/abs.rs
deleted file mode 100644
index cffcf709b..000000000
--- a/vendor/rustix-0.37.6/src/fs/abs.rs
+++ /dev/null
@@ -1,55 +0,0 @@
-//! POSIX-style filesystem functions which operate on bare paths.
-
-#[cfg(not(any(
-    solarish,
-    target_os = "haiku",
-    target_os = "netbsd",
-    target_os = "redox",
-    target_os = "wasi",
-)))]
-use crate::fs::StatFs;
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-use {
-    crate::fs::StatVfs,
-    crate::{backend, io, path},
-};
-
-/// `statfs`—Queries filesystem metadata.
-///
-/// Compared to [`statvfs`], this function often provides more information,
-/// though it's less portable.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/statfs.2.html
-#[cfg(not(any(
-    solarish,
-    target_os = "haiku",
-    target_os = "netbsd",
-    target_os = "redox",
-    target_os = "wasi",
-)))]
-#[inline]
-pub fn statfs<P: path::Arg>(path: P) -> io::Result<StatFs> {
-    path.into_with_c_str(backend::fs::syscalls::statfs)
-}
-
-/// `statvfs`—Queries filesystem metadata, POSIX version.
-///
-/// Compared to [`statfs`], this function often provides less information,
-/// but it is more portable. But even so, filesystems are very diverse and not
-/// all the fields are meaningful for every filesystem. And `f_fsid` doesn't
-/// seem to have a clear meaning anywhere.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/statvfs.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/statvfs.2.html
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-#[inline]
-pub fn statvfs<P: path::Arg>(path: P) -> io::Result<StatVfs> {
-    path.into_with_c_str(backend::fs::syscalls::statvfs)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/at.rs b/vendor/rustix-0.37.6/src/fs/at.rs
deleted file mode 100644
index 42bc5f807..000000000
--- a/vendor/rustix-0.37.6/src/fs/at.rs
+++ /dev/null
@@ -1,408 +0,0 @@
-//! POSIX-style `*at` functions.
-//!
-//! The `dirfd` argument to these functions may be a file descriptor for a
-//! directory, or the special value returned by [`cwd`].
-//!
-//! [`cwd`]: crate::fs::cwd
-
-use crate::fd::OwnedFd;
-use crate::ffi::{CStr, CString};
-#[cfg(not(solarish))]
-use crate::fs::Access;
-#[cfg(apple)]
-use crate::fs::CloneFlags;
-#[cfg(not(any(apple, target_os = "wasi")))]
-use crate::fs::FileType;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-use crate::fs::RenameFlags;
-use crate::fs::{AtFlags, Mode, OFlags, Stat, Timestamps};
-use crate::path::SMALL_PATH_BUFFER_SIZE;
-#[cfg(not(target_os = "wasi"))]
-use crate::process::{Gid, Uid};
-use crate::{backend, io, path};
-use alloc::vec::Vec;
-use backend::fd::{AsFd, BorrowedFd};
-use backend::time::types::Nsecs;
-
-pub use backend::fs::types::{Dev, RawMode};
-
-/// `UTIME_NOW` for use with [`utimensat`].
-///
-/// [`utimensat`]: crate::fs::utimensat
-#[cfg(not(target_os = "redox"))]
-pub const UTIME_NOW: Nsecs = backend::c::UTIME_NOW as Nsecs;
-
-/// `UTIME_OMIT` for use with [`utimensat`].
-///
-/// [`utimensat`]: crate::fs::utimensat
-#[cfg(not(target_os = "redox"))]
-pub const UTIME_OMIT: Nsecs = backend::c::UTIME_OMIT as Nsecs;
-
-/// `openat(dirfd, path, oflags, mode)`—Opens a file.
-///
-/// POSIX guarantees that `openat` will use the lowest unused file descriptor,
-/// however it is not safe in general to rely on this, as file descriptors may
-/// be unexpectedly allocated on other threads or in libraries.
-///
-/// The `Mode` argument is only significant when creating a file.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/openat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/open.2.html
-#[inline]
-pub fn openat<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    oflags: OFlags,
-    create_mode: Mode,
-) -> io::Result<OwnedFd> {
-    path.into_with_c_str(|path| {
-        backend::fs::syscalls::openat(dirfd.as_fd(), path, oflags, create_mode)
-    })
-}
-
-/// `readlinkat(fd, path)`—Reads the contents of a symlink.
-///
-/// If `reuse` is non-empty, reuse its buffer to store the result if possible.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/readlinkat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/readlinkat.2.html
-#[inline]
-pub fn readlinkat<P: path::Arg, Fd: AsFd, B: Into<Vec<u8>>>(
-    dirfd: Fd,
-    path: P,
-    reuse: B,
-) -> io::Result<CString> {
-    path.into_with_c_str(|path| _readlinkat(dirfd.as_fd(), path, reuse.into()))
-}
-
-fn _readlinkat(dirfd: BorrowedFd<'_>, path: &CStr, mut buffer: Vec<u8>) -> io::Result<CString> {
-    // This code would benefit from having a better way to read into
-    // uninitialized memory, but that requires `unsafe`.
-    buffer.clear();
-    buffer.reserve(SMALL_PATH_BUFFER_SIZE);
-    buffer.resize(buffer.capacity(), 0_u8);
-
-    loop {
-        let nread = backend::fs::syscalls::readlinkat(dirfd.as_fd(), path, &mut buffer)?;
-
-        let nread = nread as usize;
-        assert!(nread <= buffer.len());
-        if nread < buffer.len() {
-            buffer.resize(nread, 0_u8);
-            return Ok(CString::new(buffer).unwrap());
-        }
-        buffer.reserve(1); // use `Vec` reallocation strategy to grow capacity exponentially
-        buffer.resize(buffer.capacity(), 0_u8);
-    }
-}
-
-/// `mkdirat(fd, path, mode)`—Creates a directory.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/mkdirat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/mkdirat.2.html
-#[inline]
-pub fn mkdirat<P: path::Arg, Fd: AsFd>(dirfd: Fd, path: P, mode: Mode) -> io::Result<()> {
-    path.into_with_c_str(|path| backend::fs::syscalls::mkdirat(dirfd.as_fd(), path, mode))
-}
-
-/// `linkat(old_dirfd, old_path, new_dirfd, new_path, flags)`—Creates a hard
-/// link.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/linkat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/linkat.2.html
-#[inline]
-pub fn linkat<P: path::Arg, Q: path::Arg, PFd: AsFd, QFd: AsFd>(
-    old_dirfd: PFd,
-    old_path: P,
-    new_dirfd: QFd,
-    new_path: Q,
-    flags: AtFlags,
-) -> io::Result<()> {
-    old_path.into_with_c_str(|old_path| {
-        new_path.into_with_c_str(|new_path| {
-            backend::fs::syscalls::linkat(
-                old_dirfd.as_fd(),
-                old_path,
-                new_dirfd.as_fd(),
-                new_path,
-                flags,
-            )
-        })
-    })
-}
-
-/// `unlinkat(fd, path, flags)`—Unlinks a file or remove a directory.
-///
-/// With the [`REMOVEDIR`] flag, this removes a directory. This is in place
-/// of a `rmdirat` function.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [`REMOVEDIR`]: AtFlags::REMOVEDIR
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/unlinkat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/unlinkat.2.html
-#[inline]
-pub fn unlinkat<P: path::Arg, Fd: AsFd>(dirfd: Fd, path: P, flags: AtFlags) -> io::Result<()> {
-    path.into_with_c_str(|path| backend::fs::syscalls::unlinkat(dirfd.as_fd(), path, flags))
-}
-
-/// `renameat(old_dirfd, old_path, new_dirfd, new_path)`—Renames a file or
-/// directory.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/renameat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/renameat.2.html
-#[inline]
-pub fn renameat<P: path::Arg, Q: path::Arg, PFd: AsFd, QFd: AsFd>(
-    old_dirfd: PFd,
-    old_path: P,
-    new_dirfd: QFd,
-    new_path: Q,
-) -> io::Result<()> {
-    old_path.into_with_c_str(|old_path| {
-        new_path.into_with_c_str(|new_path| {
-            backend::fs::syscalls::renameat(
-                old_dirfd.as_fd(),
-                old_path,
-                new_dirfd.as_fd(),
-                new_path,
-            )
-        })
-    })
-}
-
-/// `renameat2(old_dirfd, old_path, new_dirfd, new_path, flags)`—Renames a
-/// file or directory.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/renameat2.2.html
-#[cfg(any(target_os = "android", target_os = "linux"))]
-#[inline]
-#[doc(alias = "renameat2")]
-pub fn renameat_with<P: path::Arg, Q: path::Arg, PFd: AsFd, QFd: AsFd>(
-    old_dirfd: PFd,
-    old_path: P,
-    new_dirfd: QFd,
-    new_path: Q,
-    flags: RenameFlags,
-) -> io::Result<()> {
-    old_path.into_with_c_str(|old_path| {
-        new_path.into_with_c_str(|new_path| {
-            backend::fs::syscalls::renameat2(
-                old_dirfd.as_fd(),
-                old_path,
-                new_dirfd.as_fd(),
-                new_path,
-                flags,
-            )
-        })
-    })
-}
-
-/// `symlinkat(old_path, new_dirfd, new_path)`—Creates a symlink.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/symlinkat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/symlinkat.2.html
-#[inline]
-pub fn symlinkat<P: path::Arg, Q: path::Arg, Fd: AsFd>(
-    old_path: P,
-    new_dirfd: Fd,
-    new_path: Q,
-) -> io::Result<()> {
-    old_path.into_with_c_str(|old_path| {
-        new_path.into_with_c_str(|new_path| {
-            backend::fs::syscalls::symlinkat(old_path, new_dirfd.as_fd(), new_path)
-        })
-    })
-}
-
-/// `fstatat(dirfd, path, flags)`—Queries metadata for a file or directory.
-///
-/// [`Mode::from_raw_mode`] and [`FileType::from_raw_mode`] may be used to
-/// interpret the `st_mode` field.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fstatat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fstatat.2.html
-/// [`Mode::from_raw_mode`]: crate::fs::Mode::from_raw_mode
-/// [`FileType::from_raw_mode`]: crate::fs::FileType::from_raw_mode
-#[inline]
-#[doc(alias = "fstatat")]
-pub fn statat<P: path::Arg, Fd: AsFd>(dirfd: Fd, path: P, flags: AtFlags) -> io::Result<Stat> {
-    path.into_with_c_str(|path| backend::fs::syscalls::statat(dirfd.as_fd(), path, flags))
-}
-
-/// `faccessat(dirfd, path, access, flags)`—Tests permissions for a file or
-/// directory.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/faccessat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/faccessat.2.html
-#[cfg(not(solarish))]
-#[inline]
-#[doc(alias = "faccessat")]
-pub fn accessat<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    access: Access,
-    flags: AtFlags,
-) -> io::Result<()> {
-    path.into_with_c_str(|path| backend::fs::syscalls::accessat(dirfd.as_fd(), path, access, flags))
-}
-
-/// `utimensat(dirfd, path, times, flags)`—Sets file or directory timestamps.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/utimensat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/utimensat.2.html
-#[inline]
-pub fn utimensat<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    times: &Timestamps,
-    flags: AtFlags,
-) -> io::Result<()> {
-    path.into_with_c_str(|path| backend::fs::syscalls::utimensat(dirfd.as_fd(), path, times, flags))
-}
-
-/// `fchmodat(dirfd, path, mode, 0)`—Sets file or directory permissions.
-///
-/// See `fchmodat_with` for a version that does take flags.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchmodat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fchmodat.2.html
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-#[doc(alias = "fchmodat")]
-pub fn chmodat<P: path::Arg, Fd: AsFd>(dirfd: Fd, path: P, mode: Mode) -> io::Result<()> {
-    chmodat_with(dirfd, path, mode, AtFlags::empty())
-}
-
-/// `fchmodat(dirfd, path, mode, flags)`—Sets file or directory permissions.
-///
-/// Platform support for flags varies widely, for example on Linux
-/// [`AtFlags::SYMLINK_NOFOLLOW`] is not implemented and therefore
-/// [`io::Errno::OPNOTSUPP`] will be returned.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchmodat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fchmodat.2.html
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-#[doc(alias = "fchmodat_with")]
-pub fn chmodat_with<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    mode: Mode,
-    flags: AtFlags,
-) -> io::Result<()> {
-    path.into_with_c_str(|path| backend::fs::syscalls::chmodat(dirfd.as_fd(), path, mode, flags))
-}
-
-/// `fclonefileat(src, dst_dir, dst, flags)`—Efficiently copies between files.
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://opensource.apple.com/source/xnu/xnu-3789.21.4/bsd/man/man2/clonefile.2.auto.html
-#[cfg(apple)]
-#[inline]
-pub fn fclonefileat<Fd: AsFd, DstFd: AsFd, P: path::Arg>(
-    src: Fd,
-    dst_dir: DstFd,
-    dst: P,
-    flags: CloneFlags,
-) -> io::Result<()> {
-    dst.into_with_c_str(|dst| {
-        backend::fs::syscalls::fclonefileat(src.as_fd(), dst_dir.as_fd(), dst, flags)
-    })
-}
-
-/// `mknodat(dirfd, path, mode, dev)`—Creates special or normal files.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/mknodat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/mknodat.2.html
-#[cfg(not(any(apple, target_os = "wasi")))]
-#[inline]
-pub fn mknodat<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    file_type: FileType,
-    mode: Mode,
-    dev: Dev,
-) -> io::Result<()> {
-    path.into_with_c_str(|path| {
-        backend::fs::syscalls::mknodat(dirfd.as_fd(), path, file_type, mode, dev)
-    })
-}
-
-/// `fchownat(dirfd, path, owner, group, flags)`—Sets file or directory
-/// ownership.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchownat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fchownat.2.html
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-#[doc(alias = "fchownat")]
-pub fn chownat<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    owner: Option<Uid>,
-    group: Option<Gid>,
-    flags: AtFlags,
-) -> io::Result<()> {
-    path.into_with_c_str(|path| {
-        backend::fs::syscalls::chownat(dirfd.as_fd(), path, owner, group, flags)
-    })
-}
diff --git a/vendor/rustix-0.37.6/src/fs/constants.rs b/vendor/rustix-0.37.6/src/fs/constants.rs
deleted file mode 100644
index c8e261e66..000000000
--- a/vendor/rustix-0.37.6/src/fs/constants.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-//! Filesystem API constants, translated into `bitflags` constants.
-
-use crate::backend;
-
-pub use crate::io::FdFlags;
-pub use backend::fs::types::{Access, Mode, OFlags};
-
-#[cfg(not(target_os = "redox"))]
-pub use backend::fs::types::AtFlags;
-
-#[cfg(apple)]
-pub use backend::fs::types::{CloneFlags, CopyfileFlags};
-
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use backend::fs::types::*;
-
-#[cfg(not(target_os = "redox"))]
-pub use backend::fs::types::Dev;
-
-pub use backend::time::types::{Nsecs, Secs, Timespec};
diff --git a/vendor/rustix-0.37.6/src/fs/copy_file_range.rs b/vendor/rustix-0.37.6/src/fs/copy_file_range.rs
deleted file mode 100644
index b927d572b..000000000
--- a/vendor/rustix-0.37.6/src/fs/copy_file_range.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-/// `copy_file_range(fd_in, off_in, fd_out, off_out, len, 0)`—Copies data
-/// from one file to another.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/copy_file_range.2.html
-#[inline]
-pub fn copy_file_range<InFd: AsFd, OutFd: AsFd>(
-    fd_in: InFd,
-    off_in: Option<&mut u64>,
-    fd_out: OutFd,
-    off_out: Option<&mut u64>,
-    len: usize,
-) -> io::Result<usize> {
-    backend::fs::syscalls::copy_file_range(fd_in.as_fd(), off_in, fd_out.as_fd(), off_out, len)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/cwd.rs b/vendor/rustix-0.37.6/src/fs/cwd.rs
deleted file mode 100644
index 0abd75df6..000000000
--- a/vendor/rustix-0.37.6/src/fs/cwd.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-//! The `cwd` function, representing the current working directory.
-//!
-//! # Safety
-//!
-//! This file uses `AT_FDCWD`, which is a raw file descriptor, but which is
-//! always valid.
-
-#![allow(unsafe_code)]
-
-use crate::backend;
-use backend::fd::{BorrowedFd, RawFd};
-
-/// `AT_FDCWD`—Returns a handle representing the current working directory.
-///
-/// This returns a file descriptor which refers to the process current
-/// directory which can be used as the directory argument in `*at`
-/// functions such as [`openat`].
-///
-/// # References
-///  - [POSIX]
-///
-/// [`openat`]: crate::fs::openat
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/fcntl.h.html
-#[inline]
-#[doc(alias = "AT_FDCWD")]
-pub const fn cwd() -> BorrowedFd<'static> {
-    let at_fdcwd = backend::io::types::AT_FDCWD as RawFd;
-
-    // SAFETY: `AT_FDCWD` is a reserved value that is never dynamically
-    // allocated, so it'll remain valid for the duration of `'static`.
-    unsafe { BorrowedFd::<'static>::borrow_raw(at_fdcwd) }
-}
diff --git a/vendor/rustix-0.37.6/src/fs/dir.rs b/vendor/rustix-0.37.6/src/fs/dir.rs
deleted file mode 100644
index b3e1e3b99..000000000
--- a/vendor/rustix-0.37.6/src/fs/dir.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-//! `Dir` and `DirEntry`.
-
-use crate::backend;
-
-pub use backend::fs::dir::{Dir, DirEntry};
diff --git a/vendor/rustix-0.37.6/src/fs/fadvise.rs b/vendor/rustix-0.37.6/src/fs/fadvise.rs
deleted file mode 100644
index 5bc3a588a..000000000
--- a/vendor/rustix-0.37.6/src/fs/fadvise.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-pub use backend::fs::types::Advice;
-
-/// `posix_fadvise(fd, offset, len, advice)`—Declares an expected access
-/// pattern for a file.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/posix_fadvise.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/posix_fadvise.2.html
-#[inline]
-#[doc(alias = "posix_fadvise")]
-pub fn fadvise<Fd: AsFd>(fd: Fd, offset: u64, len: u64, advice: Advice) -> io::Result<()> {
-    backend::fs::syscalls::fadvise(fd.as_fd(), offset, len, advice)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/fcntl.rs b/vendor/rustix-0.37.6/src/fs/fcntl.rs
deleted file mode 100644
index 0f557ef7f..000000000
--- a/vendor/rustix-0.37.6/src/fs/fcntl.rs
+++ /dev/null
@@ -1,123 +0,0 @@
-//! The Unix `fcntl` function is effectively lots of different functions
-//! hidden behind a single dynamic dispatch interface. In order to provide
-//! a type-safe API, rustix makes them all separate functions so that they
-//! can have dedicated static type signatures.
-
-#[cfg(not(any(
-    target_os = "emscripten",
-    target_os = "fuchsia",
-    target_os = "redox",
-    target_os = "wasi"
-)))]
-use crate::fs::FlockOperation;
-use crate::{backend, io};
-use backend::fd::AsFd;
-use backend::fs::types::OFlags;
-
-// These `fcntl` functions like in the `io` module because they're not specific
-// to files, directories, or memfd objects. We re-export them here in the `fs`
-// module because the other the `fcntl` functions are here.
-#[cfg(not(target_os = "wasi"))]
-pub use crate::io::fcntl_dupfd_cloexec;
-pub use crate::io::{fcntl_getfd, fcntl_setfd};
-
-/// `fcntl(fd, F_GETFL)`—Returns a file descriptor's access mode and status.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fcntl.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fcntl.2.html
-#[inline]
-#[doc(alias = "F_GETFL")]
-pub fn fcntl_getfl<Fd: AsFd>(fd: Fd) -> io::Result<OFlags> {
-    backend::fs::syscalls::fcntl_getfl(fd.as_fd())
-}
-
-/// `fcntl(fd, F_SETFL, flags)`—Sets a file descriptor's status.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fcntl.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fcntl.2.html
-#[inline]
-#[doc(alias = "F_SETFL")]
-pub fn fcntl_setfl<Fd: AsFd>(fd: Fd, flags: OFlags) -> io::Result<()> {
-    backend::fs::syscalls::fcntl_setfl(fd.as_fd(), flags)
-}
-
-/// `fcntl(fd, F_GET_SEALS)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/fcntl.2.html
-#[cfg(any(
-    target_os = "android",
-    target_os = "freebsd",
-    target_os = "fuchsia",
-    target_os = "linux",
-))]
-#[inline]
-#[doc(alias = "F_GET_SEALS")]
-pub fn fcntl_get_seals<Fd: AsFd>(fd: Fd) -> io::Result<SealFlags> {
-    backend::fs::syscalls::fcntl_get_seals(fd.as_fd())
-}
-
-#[cfg(any(
-    target_os = "android",
-    target_os = "freebsd",
-    target_os = "fuchsia",
-    target_os = "linux",
-))]
-pub use backend::fs::types::SealFlags;
-
-/// `fcntl(fd, F_ADD_SEALS)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/fcntl.2.html
-#[cfg(any(
-    target_os = "android",
-    target_os = "freebsd",
-    target_os = "fuchsia",
-    target_os = "linux",
-))]
-#[inline]
-#[doc(alias = "F_ADD_SEALS")]
-pub fn fcntl_add_seals<Fd: AsFd>(fd: Fd, seals: SealFlags) -> io::Result<()> {
-    backend::fs::syscalls::fcntl_add_seals(fd.as_fd(), seals)
-}
-
-/// `fcntl(fd, F_SETLK)`—Acquire or release an `fcntl`-style lock.
-///
-/// This function doesn't currently have an offset or len; it currently always
-/// sets the `l_len` field to 0, which is a special case that means the entire
-/// file should be locked.
-///
-/// Unlike `flock`-style locks, `fcntl`-style locks are process-associated,
-/// meaning that they don't guard against being acquired by two threads in
-/// the same process.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fcntl.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fcntl.2.html
-#[cfg(not(any(
-    target_os = "emscripten",
-    target_os = "fuchsia",
-    target_os = "redox",
-    target_os = "wasi"
-)))]
-#[inline]
-#[doc(alias = "F_SETLK")]
-#[doc(alias = "F_SETLKW")]
-pub fn fcntl_lock<Fd: AsFd>(fd: Fd, operation: FlockOperation) -> io::Result<()> {
-    backend::fs::syscalls::fcntl_lock(fd.as_fd(), operation)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/fcntl_apple.rs b/vendor/rustix-0.37.6/src/fs/fcntl_apple.rs
deleted file mode 100644
index 6d624ee47..000000000
--- a/vendor/rustix-0.37.6/src/fs/fcntl_apple.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-/// `fcntl(fd, F_RDADVISE, radvisory { offset, len })`
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/fcntl.2.html
-#[inline]
-pub fn fcntl_rdadvise<Fd: AsFd>(fd: Fd, offset: u64, len: u64) -> io::Result<()> {
-    backend::fs::syscalls::fcntl_rdadvise(fd.as_fd(), offset, len)
-}
-
-/// `fcntl(fd, F_FULLFSYNC)`
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/fcntl.2.html
-#[inline]
-pub fn fcntl_fullfsync<Fd: AsFd>(fd: Fd) -> io::Result<()> {
-    backend::fs::syscalls::fcntl_fullfsync(fd.as_fd())
-}
diff --git a/vendor/rustix-0.37.6/src/fs/fcopyfile.rs b/vendor/rustix-0.37.6/src/fs/fcopyfile.rs
deleted file mode 100644
index d8931733f..000000000
--- a/vendor/rustix-0.37.6/src/fs/fcopyfile.rs
+++ /dev/null
@@ -1,90 +0,0 @@
-use crate::fs::CopyfileFlags;
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-/// `copyfile_state_t`
-pub use backend::fs::types::copyfile_state_t;
-
-/// `fcopyfile(from, to, state, flags)`
-///
-/// # Safety
-///
-/// The `state` operand must be allocated with `copyfile_state_alloc` and not
-/// yet freed with `copyfile_state_free`.
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/fcopyfile.3.html
-#[inline]
-pub unsafe fn fcopyfile<FromFd: AsFd, ToFd: AsFd>(
-    from: FromFd,
-    to: ToFd,
-    state: copyfile_state_t,
-    flags: CopyfileFlags,
-) -> io::Result<()> {
-    backend::fs::syscalls::fcopyfile(from.as_fd(), to.as_fd(), state, flags)
-}
-
-/// `copyfile_state_alloc()`
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/fcopyfile.3.html
-#[inline]
-pub fn copyfile_state_alloc() -> io::Result<copyfile_state_t> {
-    backend::fs::syscalls::copyfile_state_alloc()
-}
-
-/// `copyfile_state_free(state)`
-///
-/// # Safety
-///
-/// The `state` operand must be allocated with `copyfile_state_alloc` and not
-/// yet freed with `copyfile_state_free`.
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/fcopyfile.3.html
-#[inline]
-pub unsafe fn copyfile_state_free(state: copyfile_state_t) -> io::Result<()> {
-    backend::fs::syscalls::copyfile_state_free(state)
-}
-
-/// `copyfile_state_get(state, COPYFILE_STATE_COPIED)`
-///
-/// # Safety
-///
-/// The `state` operand must be allocated with `copyfile_state_alloc` and not
-/// yet freed with `copyfile_state_free`.
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/fcopyfile.3.html
-#[inline]
-pub unsafe fn copyfile_state_get_copied(state: copyfile_state_t) -> io::Result<u64> {
-    backend::fs::syscalls::copyfile_state_get_copied(state)
-}
-
-/// `copyfile_state_get(state, flags, dst)`
-///
-/// # Safety
-///
-/// The `state` operand must be allocated with `copyfile_state_alloc` and not
-/// yet freed with `copyfile_state_free`.
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/fcopyfile.3.html
-#[inline]
-pub unsafe fn copyfile_state_get(
-    state: copyfile_state_t,
-    flag: u32,
-    dst: *mut core::ffi::c_void,
-) -> io::Result<()> {
-    backend::fs::syscalls::copyfile_state_get(state, flag, dst)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/fd.rs b/vendor/rustix-0.37.6/src/fs/fd.rs
deleted file mode 100644
index 6ce8410b2..000000000
--- a/vendor/rustix-0.37.6/src/fs/fd.rs
+++ /dev/null
@@ -1,343 +0,0 @@
-//! Functions which operate on file descriptors.
-
-#[cfg(not(target_os = "wasi"))]
-use crate::fs::Mode;
-use crate::io::SeekFrom;
-#[cfg(not(target_os = "wasi"))]
-use crate::process::{Gid, Uid};
-use crate::{backend, io};
-use backend::fd::{AsFd, BorrowedFd};
-
-#[cfg(not(target_os = "wasi"))]
-pub use backend::fs::types::FlockOperation;
-
-#[cfg(not(any(
-    netbsdlike,
-    solarish,
-    target_os = "aix",
-    target_os = "dragonfly",
-    target_os = "redox",
-)))]
-pub use backend::fs::types::FallocateFlags;
-
-pub use backend::fs::types::Stat;
-
-#[cfg(not(any(
-    solarish,
-    target_os = "haiku",
-    target_os = "netbsd",
-    target_os = "redox",
-    target_os = "wasi",
-)))]
-pub use backend::fs::types::StatFs;
-
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-pub use backend::fs::types::{StatVfs, StatVfsMountFlags};
-
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use backend::fs::types::FsWord;
-
-/// Timestamps used by [`utimensat`] and [`futimens`].
-///
-/// [`utimensat`]: crate::fs::utimensat
-/// [`futimens`]: crate::fs::futimens
-// This is `repr(C)` and specifically laid out to match the representation used
-// by `utimensat` and `futimens`, which expect 2-element arrays of timestamps.
-#[repr(C)]
-#[derive(Clone, Debug)]
-pub struct Timestamps {
-    /// The timestamp of the last access to a filesystem object.
-    pub last_access: crate::fs::Timespec,
-
-    /// The timestamp of the last modification of a filesystem object.
-    pub last_modification: crate::fs::Timespec,
-}
-
-/// The filesystem magic number for procfs.
-///
-/// See [the `fstatfs` man page] for more information.
-///
-/// [the `fstatfs` man page]: https://man7.org/linux/man-pages/man2/fstatfs.2.html#DESCRIPTION
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub const PROC_SUPER_MAGIC: FsWord = backend::c::PROC_SUPER_MAGIC as FsWord;
-
-/// The filesystem magic number for NFS.
-///
-/// See [the `fstatfs` man page] for more information.
-///
-/// [the `fstatfs` man page]: https://man7.org/linux/man-pages/man2/fstatfs.2.html#DESCRIPTION
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub const NFS_SUPER_MAGIC: FsWord = backend::c::NFS_SUPER_MAGIC as FsWord;
-
-/// `lseek(fd, offset, whence)`—Repositions a file descriptor within a file.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/lseek.2.html
-#[inline]
-#[doc(alias = "lseek")]
-pub fn seek<Fd: AsFd>(fd: Fd, pos: SeekFrom) -> io::Result<u64> {
-    backend::fs::syscalls::seek(fd.as_fd(), pos)
-}
-
-/// `lseek(fd, 0, SEEK_CUR)`—Returns the current position within a file.
-///
-/// Return the current position of the file descriptor. This is a subset of
-/// the functionality of `seek`, but this interface makes it easier for users
-/// to declare their intent not to mutate any state.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/lseek.2.html
-#[inline]
-#[doc(alias = "lseek")]
-pub fn tell<Fd: AsFd>(fd: Fd) -> io::Result<u64> {
-    backend::fs::syscalls::tell(fd.as_fd())
-}
-
-/// `fchmod(fd)`—Sets open file or directory permissions.
-///
-/// This implementation does not support `O_PATH` file descriptors, even on
-/// platforms where the host libc emulates it.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchmod.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fchmod.2.html
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-pub fn fchmod<Fd: AsFd>(fd: Fd, mode: Mode) -> io::Result<()> {
-    backend::fs::syscalls::fchmod(fd.as_fd(), mode)
-}
-
-/// `fchown(fd)`—Sets open file or directory ownership.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchown.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fchown.2.html
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-pub fn fchown<Fd: AsFd>(fd: Fd, owner: Option<Uid>, group: Option<Gid>) -> io::Result<()> {
-    backend::fs::syscalls::fchown(fd.as_fd(), owner, group)
-}
-
-/// `fstat(fd)`—Queries metadata for an open file or directory.
-///
-/// [`Mode::from_raw_mode`] and [`FileType::from_raw_mode`] may be used to
-/// interpret the `st_mode` field.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fstat.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fstat.2.html
-/// [`Mode::from_raw_mode`]: crate::fs::Mode::from_raw_mode
-/// [`FileType::from_raw_mode`]: crate::fs::FileType::from_raw_mode
-#[inline]
-pub fn fstat<Fd: AsFd>(fd: Fd) -> io::Result<Stat> {
-    backend::fs::syscalls::fstat(fd.as_fd())
-}
-
-/// `fstatfs(fd)`—Queries filesystem statistics for an open file or directory.
-///
-/// Compared to [`fstatvfs`], this function often provides more information,
-/// though it's less portable.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/fstatfs.2.html
-#[cfg(not(any(
-    solarish,
-    target_os = "haiku",
-    target_os = "netbsd",
-    target_os = "redox",
-    target_os = "wasi",
-)))]
-#[inline]
-pub fn fstatfs<Fd: AsFd>(fd: Fd) -> io::Result<StatFs> {
-    backend::fs::syscalls::fstatfs(fd.as_fd())
-}
-
-/// `fstatvfs(fd)`—Queries filesystem statistics for an open file or
-/// directory, POSIX version.
-///
-/// Compared to [`fstatfs`], this function often provides less information,
-/// but it is more portable. But even so, filesystems are very diverse and not
-/// all the fields are meaningful for every filesystem. And `f_fsid` doesn't
-/// seem to have a clear meaning anywhere.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fstatvfs.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fstatvfs.2.html
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-#[inline]
-pub fn fstatvfs<Fd: AsFd>(fd: Fd) -> io::Result<StatVfs> {
-    backend::fs::syscalls::fstatvfs(fd.as_fd())
-}
-
-/// `futimens(fd, times)`—Sets timestamps for an open file or directory.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/futimens.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/utimensat.2.html
-#[inline]
-pub fn futimens<Fd: AsFd>(fd: Fd, times: &Timestamps) -> io::Result<()> {
-    backend::fs::syscalls::futimens(fd.as_fd(), times)
-}
-
-/// `fallocate(fd, mode, offset, len)`—Adjusts file allocation.
-///
-/// This is a more general form of `posix_fallocate`, adding a `mode` argument
-/// which modifies the behavior. On platforms which only support
-/// `posix_fallocate` and not the more general form, no `FallocateFlags` values
-/// are defined so it will always be empty.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux `fallocate`]
-///  - [Linux `posix_fallocate`]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/posix_fallocate.html
-/// [Linux `fallocate`]: https://man7.org/linux/man-pages/man2/fallocate.2.html
-/// [Linux `posix_fallocate`]: https://man7.org/linux/man-pages/man3/posix_fallocate.3.html
-#[cfg(not(any(
-    netbsdlike,
-    solarish,
-    target_os = "aix",
-    target_os = "dragonfly",
-    target_os = "redox",
-)))] // not implemented in libc for netbsd yet
-#[inline]
-#[doc(alias = "posix_fallocate")]
-pub fn fallocate<Fd: AsFd>(fd: Fd, mode: FallocateFlags, offset: u64, len: u64) -> io::Result<()> {
-    backend::fs::syscalls::fallocate(fd.as_fd(), mode, offset, len)
-}
-
-/// `fcntl(fd, F_GETFL) & O_ACCMODE`
-///
-/// Returns a pair of booleans indicating whether the file descriptor is
-/// readable and/or writable, respectively. This is only reliable on files; for
-/// example, it doesn't reflect whether sockets have been shut down; for
-/// general I/O handle support, use [`io::is_read_write`].
-#[inline]
-pub fn is_file_read_write<Fd: AsFd>(fd: Fd) -> io::Result<(bool, bool)> {
-    _is_file_read_write(fd.as_fd())
-}
-
-pub(crate) fn _is_file_read_write(fd: BorrowedFd<'_>) -> io::Result<(bool, bool)> {
-    let mode = backend::fs::syscalls::fcntl_getfl(fd)?;
-
-    // Check for `O_PATH`.
-    #[cfg(any(
-        target_os = "android",
-        target_os = "fuchsia",
-        target_os = "linux",
-        target_os = "emscripten",
-    ))]
-    if mode.contains(crate::fs::OFlags::PATH) {
-        return Ok((false, false));
-    }
-
-    // Use `RWMODE` rather than `ACCMODE` as `ACCMODE` may include `O_PATH`.
-    // We handled `O_PATH` above.
-    match mode & crate::fs::OFlags::RWMODE {
-        crate::fs::OFlags::RDONLY => Ok((true, false)),
-        crate::fs::OFlags::RDWR => Ok((true, true)),
-        crate::fs::OFlags::WRONLY => Ok((false, true)),
-        _ => unreachable!(),
-    }
-}
-
-/// `fsync(fd)`—Ensures that file data and metadata is written to the
-/// underlying storage device.
-///
-/// On iOS and macOS this isn't sufficient to ensure that data has reached
-/// persistent storage; use [`fcntl_fullfsync`] to ensure that.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fsync.2.html
-/// [`fcntl_fullfsync`]: https://docs.rs/rustix/*/x86_64-apple-darwin/rustix/fs/fn.fcntl_fullfsync.html
-#[inline]
-pub fn fsync<Fd: AsFd>(fd: Fd) -> io::Result<()> {
-    backend::fs::syscalls::fsync(fd.as_fd())
-}
-
-/// `fdatasync(fd)`—Ensures that file data is written to the underlying
-/// storage device.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/fdatasync.2.html
-#[cfg(not(any(
-    apple,
-    target_os = "dragonfly",
-    target_os = "haiku",
-    target_os = "redox",
-)))]
-#[inline]
-pub fn fdatasync<Fd: AsFd>(fd: Fd) -> io::Result<()> {
-    backend::fs::syscalls::fdatasync(fd.as_fd())
-}
-
-/// `ftruncate(fd, length)`—Sets the length of a file.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/ftruncate.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/ftruncate.2.html
-#[inline]
-pub fn ftruncate<Fd: AsFd>(fd: Fd, length: u64) -> io::Result<()> {
-    backend::fs::syscalls::ftruncate(fd.as_fd(), length)
-}
-
-/// `flock(fd, operation)`—Acquire or release an advisory lock on an open file.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/flock.2.html
-#[cfg(not(any(target_os = "solaris", target_os = "wasi")))]
-#[inline]
-pub fn flock<Fd: AsFd>(fd: Fd, operation: FlockOperation) -> io::Result<()> {
-    backend::fs::syscalls::flock(fd.as_fd(), operation)
-}
-
-/// `syncfs(fd)`—Flush cached filesystem data.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/syncfs.2.html
-#[cfg(any(target_os = "android", target_os = "linux"))]
-#[inline]
-pub fn syncfs<Fd: AsFd>(fd: Fd) -> io::Result<()> {
-    backend::fs::syscalls::syncfs(fd.as_fd())
-}
diff --git a/vendor/rustix-0.37.6/src/fs/file_type.rs b/vendor/rustix-0.37.6/src/fs/file_type.rs
deleted file mode 100644
index cf8fc1d38..000000000
--- a/vendor/rustix-0.37.6/src/fs/file_type.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-use crate::backend;
-
-/// `S_IF*` constants.
-pub use backend::fs::types::FileType;
diff --git a/vendor/rustix-0.37.6/src/fs/getpath.rs b/vendor/rustix-0.37.6/src/fs/getpath.rs
deleted file mode 100644
index 8e14ff2f2..000000000
--- a/vendor/rustix-0.37.6/src/fs/getpath.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-use crate::ffi::CString;
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-/// `fcntl(fd, F_GETPATH)`
-///
-/// # References
-///  - [Apple]
-///
-/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/fcntl.2.html
-#[inline]
-pub fn getpath<Fd: AsFd>(fd: Fd) -> io::Result<CString> {
-    backend::fs::syscalls::getpath(fd.as_fd())
-}
diff --git a/vendor/rustix-0.37.6/src/fs/makedev.rs b/vendor/rustix-0.37.6/src/fs/makedev.rs
deleted file mode 100644
index 36aef6d66..000000000
--- a/vendor/rustix-0.37.6/src/fs/makedev.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use crate::backend;
-use crate::fs::Dev;
-
-/// `makedev(maj, min)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man3/makedev.3.html
-#[inline]
-pub fn makedev(maj: u32, min: u32) -> Dev {
-    backend::fs::makedev::makedev(maj, min)
-}
-
-/// `minor(dev)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man3/minor.3.html
-#[cfg(not(bsd))]
-#[inline]
-pub fn minor(dev: Dev) -> u32 {
-    backend::fs::makedev::minor(dev)
-}
-
-/// `major(dev)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man3/major.3.html
-#[cfg(not(bsd))]
-#[inline]
-pub fn major(dev: Dev) -> u32 {
-    backend::fs::makedev::major(dev)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/memfd_create.rs b/vendor/rustix-0.37.6/src/fs/memfd_create.rs
deleted file mode 100644
index dad964777..000000000
--- a/vendor/rustix-0.37.6/src/fs/memfd_create.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use crate::fd::OwnedFd;
-use crate::{backend, io, path};
-
-pub use backend::fs::types::MemfdFlags;
-
-/// `memfd_create(path, flags)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/memfd_create.2.html
-#[inline]
-pub fn memfd_create<P: path::Arg>(path: P, flags: MemfdFlags) -> io::Result<OwnedFd> {
-    path.into_with_c_str(|path| backend::fs::syscalls::memfd_create(path, flags))
-}
diff --git a/vendor/rustix-0.37.6/src/fs/mod.rs b/vendor/rustix-0.37.6/src/fs/mod.rs
deleted file mode 100644
index 9588cebe0..000000000
--- a/vendor/rustix-0.37.6/src/fs/mod.rs
+++ /dev/null
@@ -1,102 +0,0 @@
-//! Filesystem operations.
-
-mod abs;
-#[cfg(not(target_os = "redox"))]
-mod at;
-mod constants;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-mod copy_file_range;
-#[cfg(not(target_os = "redox"))]
-mod cwd;
-#[cfg(not(target_os = "redox"))]
-mod dir;
-#[cfg(not(any(
-    apple,
-    netbsdlike,
-    solarish,
-    target_os = "dragonfly",
-    target_os = "haiku",
-    target_os = "redox",
-)))]
-mod fadvise;
-pub(crate) mod fcntl;
-#[cfg(apple)]
-mod fcntl_apple;
-#[cfg(apple)]
-mod fcopyfile;
-pub(crate) mod fd;
-mod file_type;
-#[cfg(apple)]
-mod getpath;
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-mod makedev;
-#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
-mod memfd_create;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-mod mount;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-mod openat2;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-mod raw_dir;
-#[cfg(target_os = "linux")]
-mod sendfile;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-mod statx;
-// TODO: Enable `sync` for solarish when upstream is updated.
-#[cfg(not(any(solarish, target_os = "redox", target_os = "wasi")))]
-mod sync;
-
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use crate::backend::fs::inotify;
-pub use abs::*;
-#[cfg(not(target_os = "redox"))]
-pub use at::*;
-pub use constants::*;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use copy_file_range::copy_file_range;
-#[cfg(not(target_os = "redox"))]
-pub use cwd::cwd;
-#[cfg(not(target_os = "redox"))]
-pub use dir::{Dir, DirEntry};
-#[cfg(not(any(
-    apple,
-    solarish,
-    netbsdlike,
-    target_os = "dragonfly",
-    target_os = "haiku",
-    target_os = "redox",
-)))]
-pub use fadvise::{fadvise, Advice};
-pub use fcntl::*;
-#[cfg(apple)]
-pub use fcntl_apple::{fcntl_fullfsync, fcntl_rdadvise};
-#[cfg(apple)]
-pub use fcopyfile::*;
-pub use fd::*;
-pub use file_type::FileType;
-#[cfg(apple)]
-pub use getpath::getpath;
-#[cfg(not(any(solarish, target_os = "haiku", target_os = "redox", target_os = "wasi")))]
-pub use makedev::*;
-#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
-pub use memfd_create::{memfd_create, MemfdFlags};
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use mount::*;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use openat2::openat2;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use raw_dir::{RawDir, RawDirEntry};
-#[cfg(target_os = "linux")]
-pub use sendfile::sendfile;
-#[cfg(any(target_os = "android", target_os = "linux"))]
-pub use statx::{statx, Statx, StatxFlags, StatxTimestamp};
-#[cfg(not(any(solarish, target_os = "redox", target_os = "wasi")))]
-pub use sync::sync;
-
-/// Re-export types common to POSIX-ish platforms.
-#[cfg(feature = "std")]
-#[cfg(unix)]
-pub use std::os::unix::fs::{DirEntryExt, FileExt, FileTypeExt, MetadataExt, OpenOptionsExt};
-#[cfg(feature = "std")]
-#[cfg(target_os = "wasi")]
-pub use std::os::wasi::fs::{DirEntryExt, FileExt, FileTypeExt, MetadataExt, OpenOptionsExt};
diff --git a/vendor/rustix-0.37.6/src/fs/mount.rs b/vendor/rustix-0.37.6/src/fs/mount.rs
deleted file mode 100644
index 1439b1f32..000000000
--- a/vendor/rustix-0.37.6/src/fs/mount.rs
+++ /dev/null
@@ -1,166 +0,0 @@
-//! Linux `mount`.
-
-use crate::backend::fs::types::{
-    InternalMountFlags, MountFlags, MountFlagsArg, MountPropagationFlags, UnmountFlags,
-};
-use crate::{backend, io, path};
-
-/// `mount(source, target, filesystemtype, mountflags, data)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-pub fn mount<Source: path::Arg, Target: path::Arg, Fs: path::Arg, Data: path::Arg>(
-    source: Source,
-    target: Target,
-    file_system_type: Fs,
-    flags: MountFlags,
-    data: Data,
-) -> io::Result<()> {
-    source.into_with_c_str(|source| {
-        target.into_with_c_str(|target| {
-            file_system_type.into_with_c_str(|file_system_type| {
-                data.into_with_c_str(|data| {
-                    backend::fs::syscalls::mount(
-                        Some(source),
-                        target,
-                        Some(file_system_type),
-                        MountFlagsArg(flags.bits()),
-                        Some(data),
-                    )
-                })
-            })
-        })
-    })
-}
-
-/// `mount(NULL, target, NULL, MS_REMOUNT | mountflags, data)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-#[doc(alias = "mount")]
-pub fn remount<Target: path::Arg, Data: path::Arg>(
-    target: Target,
-    flags: MountFlags,
-    data: Data,
-) -> io::Result<()> {
-    target.into_with_c_str(|target| {
-        data.into_with_c_str(|data| {
-            backend::fs::syscalls::mount(
-                None,
-                target,
-                None,
-                MountFlagsArg(InternalMountFlags::REMOUNT.bits() | flags.bits()),
-                Some(data),
-            )
-        })
-    })
-}
-
-/// `mount(source, target, NULL, MS_BIND, NULL)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-#[doc(alias = "mount")]
-pub fn bind_mount<Source: path::Arg, Target: path::Arg>(
-    source: Source,
-    target: Target,
-) -> io::Result<()> {
-    source.into_with_c_str(|source| {
-        target.into_with_c_str(|target| {
-            backend::fs::syscalls::mount(
-                Some(source),
-                target,
-                None,
-                MountFlagsArg(MountFlags::BIND.bits()),
-                None,
-            )
-        })
-    })
-}
-
-/// `mount(source, target, NULL, MS_BIND | MS_REC, NULL)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-#[doc(alias = "mount")]
-pub fn recursive_bind_mount<Source: path::Arg, Target: path::Arg>(
-    source: Source,
-    target: Target,
-) -> io::Result<()> {
-    source.into_with_c_str(|source| {
-        target.into_with_c_str(|target| {
-            backend::fs::syscalls::mount(
-                Some(source),
-                target,
-                None,
-                MountFlagsArg(MountFlags::BIND.bits() | MountPropagationFlags::REC.bits()),
-                None,
-            )
-        })
-    })
-}
-
-/// `mount(NULL, target, NULL, mountflags, NULL)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-#[doc(alias = "mount")]
-pub fn change_mount<Target: path::Arg>(
-    target: Target,
-    flags: MountPropagationFlags,
-) -> io::Result<()> {
-    target.into_with_c_str(|target| {
-        backend::fs::syscalls::mount(None, target, None, MountFlagsArg(flags.bits()), None)
-    })
-}
-
-/// `mount(source, target, NULL, MS_MOVE, NULL)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/mount.2.html
-#[inline]
-#[doc(alias = "mount")]
-pub fn move_mount<Source: path::Arg, Target: path::Arg>(
-    source: Source,
-    target: Target,
-) -> io::Result<()> {
-    source.into_with_c_str(|source| {
-        target.into_with_c_str(|target| {
-            backend::fs::syscalls::mount(
-                Some(source),
-                target,
-                None,
-                MountFlagsArg(InternalMountFlags::MOVE.bits()),
-                None,
-            )
-        })
-    })
-}
-
-/// `umount2(target, flags)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/umount.2.html
-#[doc(alias = "umount", alias = "umount2")]
-pub fn unmount<Target: path::Arg>(target: Target, flags: UnmountFlags) -> io::Result<()> {
-    target.into_with_c_str(|target| backend::fs::syscalls::unmount(target, flags))
-}
diff --git a/vendor/rustix-0.37.6/src/fs/openat2.rs b/vendor/rustix-0.37.6/src/fs/openat2.rs
deleted file mode 100644
index 4918e0034..000000000
--- a/vendor/rustix-0.37.6/src/fs/openat2.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-use crate::fd::OwnedFd;
-use crate::{backend, io, path};
-use backend::fd::AsFd;
-use backend::fs::types::{Mode, OFlags, ResolveFlags};
-
-/// `openat2(dirfd, path, OpenHow { oflags, mode, resolve }, sizeof(OpenHow))`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/openat2.2.html
-#[inline]
-pub fn openat2<Fd: AsFd, P: path::Arg>(
-    dirfd: Fd,
-    path: P,
-    oflags: OFlags,
-    mode: Mode,
-    resolve: ResolveFlags,
-) -> io::Result<OwnedFd> {
-    path.into_with_c_str(|path| {
-        backend::fs::syscalls::openat2(dirfd.as_fd(), path, oflags, mode, resolve)
-    })
-}
diff --git a/vendor/rustix-0.37.6/src/fs/raw_dir.rs b/vendor/rustix-0.37.6/src/fs/raw_dir.rs
deleted file mode 100644
index 780ff0e89..000000000
--- a/vendor/rustix-0.37.6/src/fs/raw_dir.rs
+++ /dev/null
@@ -1,224 +0,0 @@
-//! `RawDir` and `RawDirEntry`.
-
-use core::fmt;
-use core::mem::{align_of, MaybeUninit};
-use linux_raw_sys::general::linux_dirent64;
-
-use crate::backend::fs::syscalls::getdents_uninit;
-use crate::fd::AsFd;
-use crate::ffi::CStr;
-use crate::fs::FileType;
-use crate::io;
-
-/// A directory iterator implemented with getdents.
-///
-/// Note: This implementation does not handle growing the buffer. If this
-/// functionality is necessary, you'll need to drop the current iterator,
-/// resize the buffer, and then re-create the iterator. The iterator is
-/// guaranteed to continue where it left off provided the file descriptor isn't
-/// changed. See the example in [`RawDir::new`].
-pub struct RawDir<'buf, Fd: AsFd> {
-    fd: Fd,
-    buf: &'buf mut [MaybeUninit<u8>],
-    initialized: usize,
-    offset: usize,
-}
-
-impl<'buf, Fd: AsFd> RawDir<'buf, Fd> {
-    /// Create a new iterator from the given file descriptor and buffer.
-    ///
-    /// Note: the buffer size may be trimmed to accommodate alignment
-    /// requirements.
-    ///
-    /// # Examples
-    ///
-    /// ## Simple but non-portable
-    ///
-    /// These examples are non-portable, because file systems may not have a
-    /// maximum file name length. If you can make assumptions that bound
-    /// this length, then these examples may suffice.
-    ///
-    /// Using the heap:
-    ///
-    /// ```notrust
-    /// # // The `notrust` above can be removed when we can depend on Rust 1.60.
-    /// # use std::mem::MaybeUninit;
-    /// # use rustix::fs::{cwd, Mode, OFlags, openat, RawDir};
-    ///
-    /// let fd = openat(cwd(), ".", OFlags::RDONLY | OFlags::DIRECTORY, Mode::empty()).unwrap();
-    ///
-    /// let mut buf = Vec::with_capacity(8192);
-    /// let mut iter = RawDir::new(fd, buf.spare_capacity_mut());
-    /// while let Some(entry) = iter.next() {
-    ///     let entry = entry.unwrap();
-    ///     dbg!(&entry);
-    /// }
-    /// ```
-    ///
-    /// Using the stack:
-    ///
-    /// ```
-    /// # use std::mem::MaybeUninit;
-    /// # use rustix::fs::{cwd, Mode, OFlags, openat, RawDir};
-    ///
-    /// let fd = openat(
-    ///     cwd(),
-    ///     ".",
-    ///     OFlags::RDONLY | OFlags::DIRECTORY,
-    ///     Mode::empty(),
-    /// )
-    /// .unwrap();
-    ///
-    /// let mut buf = [MaybeUninit::uninit(); 2048];
-    /// let mut iter = RawDir::new(fd, &mut buf);
-    /// while let Some(entry) = iter.next() {
-    ///     let entry = entry.unwrap();
-    ///     dbg!(&entry);
-    /// }
-    /// ```
-    ///
-    /// ## Portable
-    ///
-    /// Heap allocated growing buffer for supporting directory entries with
-    /// arbitrarily large file names:
-    ///
-    /// ```notrust
-    /// # // The `notrust` above can be removed when we can depend on Rust 1.60.
-    /// # use std::mem::MaybeUninit;
-    /// # use rustix::fs::{cwd, Mode, OFlags, openat, RawDir};
-    /// # use rustix::io::Errno;
-    ///
-    /// let fd = openat(cwd(), ".", OFlags::RDONLY | OFlags::DIRECTORY, Mode::empty()).unwrap();
-    ///
-    /// let mut buf = Vec::with_capacity(8192);
-    /// 'read: loop {
-    ///     'resize: {
-    ///         let mut iter = RawDir::new(&fd, buf.spare_capacity_mut());
-    ///         while let Some(entry) = iter.next() {
-    ///             let entry = match entry {
-    ///                 Err(Errno::INVAL) => break 'resize,
-    ///                 r => r.unwrap(),
-    ///             };
-    ///             dbg!(&entry);
-    ///         }
-    ///         break 'read;
-    ///     }
-    ///
-    ///     let new_capacity = buf.capacity() * 2;
-    ///     buf.reserve(new_capacity);
-    /// }
-    /// ```
-    pub fn new(fd: Fd, buf: &'buf mut [MaybeUninit<u8>]) -> Self {
-        Self {
-            fd,
-            buf: {
-                let offset = buf.as_ptr().align_offset(align_of::<linux_dirent64>());
-                if offset < buf.len() {
-                    &mut buf[offset..]
-                } else {
-                    &mut []
-                }
-            },
-            initialized: 0,
-            offset: 0,
-        }
-    }
-}
-
-/// A raw directory entry, similar to `std::fs::DirEntry`.
-///
-/// Note that unlike the std version, this may represent the `.` or `..`
-/// entries.
-pub struct RawDirEntry<'a> {
-    file_name: &'a CStr,
-    file_type: u8,
-    inode_number: u64,
-    next_entry_cookie: i64,
-}
-
-impl<'a> fmt::Debug for RawDirEntry<'a> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        let mut f = f.debug_struct("RawDirEntry");
-        f.field("file_name", &self.file_name());
-        f.field("file_type", &self.file_type());
-        f.field("ino", &self.ino());
-        f.field("next_entry_cookie", &self.next_entry_cookie());
-        f.finish()
-    }
-}
-
-impl<'a> RawDirEntry<'a> {
-    /// Returns the file name of this directory entry.
-    #[inline]
-    pub fn file_name(&self) -> &CStr {
-        self.file_name
-    }
-
-    /// Returns the type of this directory entry.
-    #[inline]
-    pub fn file_type(&self) -> FileType {
-        FileType::from_dirent_d_type(self.file_type)
-    }
-
-    /// Returns the inode number of this directory entry.
-    #[inline]
-    #[doc(alias = "inode_number")]
-    pub fn ino(&self) -> u64 {
-        self.inode_number
-    }
-
-    /// Returns the seek cookie to the next directory entry.
-    #[inline]
-    #[doc(alias = "off")]
-    pub fn next_entry_cookie(&self) -> u64 {
-        self.next_entry_cookie as u64
-    }
-}
-
-impl<'buf, Fd: AsFd> RawDir<'buf, Fd> {
-    /// Identical to [Iterator::next] except that [Iterator::Item] borrows from
-    /// self.
-    ///
-    /// Note: this interface will be broken to implement a stdlib iterator API
-    /// with GAT support once one becomes available.
-    #[allow(unsafe_code)]
-    #[allow(clippy::should_implement_trait)]
-    pub fn next(&mut self) -> Option<io::Result<RawDirEntry>> {
-        if self.is_buffer_empty() {
-            match getdents_uninit(self.fd.as_fd(), self.buf) {
-                Ok(bytes_read) if bytes_read == 0 => return None,
-                Ok(bytes_read) => {
-                    self.initialized = bytes_read;
-                    self.offset = 0;
-                }
-                Err(e) => return Some(Err(e)),
-            }
-        }
-
-        let dirent_ptr = self.buf[self.offset..].as_ptr();
-        // SAFETY:
-        // - This data is initialized by the check above.
-        //   - Assumption: the kernel will not give us partial structs.
-        // - Assumption: the kernel uses proper alignment between structs.
-        // - The starting pointer is aligned (performed in RawDir::new)
-        let dirent = unsafe { &*dirent_ptr.cast::<linux_dirent64>() };
-
-        self.offset += usize::from(dirent.d_reclen);
-
-        Some(Ok(RawDirEntry {
-            file_type: dirent.d_type,
-            inode_number: dirent.d_ino.into(),
-            next_entry_cookie: dirent.d_off.into(),
-            // SAFETY: the kernel guarantees a NUL terminated string.
-            file_name: unsafe { CStr::from_ptr(dirent.d_name.as_ptr().cast()) },
-        }))
-    }
-
-    /// Returns true if the internal buffer is empty and will be refilled when
-    /// calling [`next`].
-    ///
-    /// [`next`]: Self::next
-    pub fn is_buffer_empty(&self) -> bool {
-        self.offset >= self.initialized
-    }
-}
diff --git a/vendor/rustix-0.37.6/src/fs/sendfile.rs b/vendor/rustix-0.37.6/src/fs/sendfile.rs
deleted file mode 100644
index 472ad37b2..000000000
--- a/vendor/rustix-0.37.6/src/fs/sendfile.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-use crate::{backend, io};
-use backend::fd::AsFd;
-
-/// `sendfile(out_fd, in_fd, offset, count)`
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/sendfile.2.html
-#[cfg(any(target_os = "android", target_os = "linux"))]
-#[inline]
-pub fn sendfile<OutFd: AsFd, InFd: AsFd>(
-    out_fd: OutFd,
-    in_fd: InFd,
-    offset: Option<&mut u64>,
-    count: usize,
-) -> io::Result<usize> {
-    backend::fs::syscalls::sendfile(out_fd.as_fd(), in_fd.as_fd(), offset, count)
-}
diff --git a/vendor/rustix-0.37.6/src/fs/statx.rs b/vendor/rustix-0.37.6/src/fs/statx.rs
deleted file mode 100644
index 716c66212..000000000
--- a/vendor/rustix-0.37.6/src/fs/statx.rs
+++ /dev/null
@@ -1,105 +0,0 @@
-//! Linux `statx`.
-
-use crate::fd::AsFd;
-use crate::fs::AtFlags;
-use crate::{backend, io, path};
-
-pub use backend::fs::types::{Statx, StatxFlags, StatxTimestamp};
-
-#[cfg(feature = "linux_4_11")]
-use backend::fs::syscalls::statx as _statx;
-#[cfg(not(feature = "linux_4_11"))]
-use compat::statx as _statx;
-
-/// `statx(dirfd, path, flags, mask, statxbuf)`
-///
-/// This function returns [`io::Errno::NOSYS`] if `statx` is not available on
-/// the platform, such as Linux before 4.11. This also includes older Docker
-/// versions where the actual syscall fails with different error codes; Rustix
-/// handles this and translates them into `NOSYS`.
-///
-/// # References
-///  - [Linux]
-///
-/// [Linux]: https://man7.org/linux/man-pages/man2/statx.2.html
-#[inline]
-pub fn statx<P: path::Arg, Fd: AsFd>(
-    dirfd: Fd,
-    path: P,
-    flags: AtFlags,
-    mask: StatxFlags,
-) -> io::Result<Statx> {
-    path.into_with_c_str(|path| _statx(dirfd.as_fd(), path, flags, mask))
-}
-
-#[cfg(not(feature = "linux_4_11"))]
-mod compat {
-    use crate::fd::BorrowedFd;
-    use crate::ffi::CStr;
-    use crate::fs::AtFlags;
-    use crate::{backend, io};
-    use core::sync::atomic::{AtomicU8, Ordering};
-
-    use backend::fs::types::{Statx, StatxFlags};
-
-    // Linux kernel prior to 4.11 old versions of Docker don't support `statx`. We
-    // store the availability in a global to avoid unnecessary syscalls.
-    //
-    // 0: Unknown
-    // 1: Not available
-    // 2: Available
-    static STATX_STATE: AtomicU8 = AtomicU8::new(0);
-
-    #[inline]
-    pub fn statx(
-        dirfd: BorrowedFd<'_>,
-        path: &CStr,
-        flags: AtFlags,
-        mask: StatxFlags,
-    ) -> io::Result<Statx> {
-        match STATX_STATE.load(Ordering::Relaxed) {
-            0 => statx_init(dirfd, path, flags, mask),
-            1 => Err(io::Errno::NOSYS),
-            _ => backend::fs::syscalls::statx(dirfd, path, flags, mask),
-        }
-    }
-
-    /// The first `statx` call. We don't know if `statx` is available yet.
-    fn statx_init(
-        dirfd: BorrowedFd<'_>,
-        path: &CStr,
-        flags: AtFlags,
-        mask: StatxFlags,
-    ) -> io::Result<Statx> {
-        match backend::fs::syscalls::statx(dirfd, path, flags, mask) {
-            Err(io::Errno::NOSYS) => statx_error_nosys(),
-            Err(io::Errno::PERM) => statx_error_perm(),
-            result => {
-                STATX_STATE.store(2, Ordering::Relaxed);
-                result
-            }
-        }
-    }
-
-    /// The first `statx` call failed with `NOSYS` (or something we're treating
-    /// like `NOSYS`).
-    #[cold]
-    fn statx_error_nosys() -> io::Result<Statx> {
-        STATX_STATE.store(1, Ordering::Relaxed);
-        Err(io::Errno::NOSYS)
-    }
-
-    /// The first `statx` call failed with `PERM`.
-    #[cold]
-    fn statx_error_perm() -> io::Result<Statx> {
-        // Some old versions of Docker have `statx` fail with `PERM` when it isn't
-        // recognized. Check whether `statx` really is available, and if so, fail
-        // with `PERM`, and if not, treat it like `NOSYS`.
-        if backend::fs::syscalls::is_statx_available() {
-            STATX_STATE.store(2, Ordering::Relaxed);
-            Err(io::Errno::PERM)
-        } else {
-            statx_error_nosys()
-        }
-    }
-}
diff --git a/vendor/rustix-0.37.6/src/fs/sync.rs b/vendor/rustix-0.37.6/src/fs/sync.rs
deleted file mode 100644
index 3d2d08920..000000000
--- a/vendor/rustix-0.37.6/src/fs/sync.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-use crate::backend;
-
-/// `sync`—Flush cached filesystem data for all filesystems.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/sync.html
-/// [Linux]: https://man7.org/linux/man-pages/man2/sync.2.html
-#[inline]
-pub fn sync() {
-    backend::fs::syscalls::sync();
-}