1 files changed, 0 insertions, 125 deletions
diff --git a/vendor/rustix/src/backend/libc/pipe/syscalls.rs b/vendor/rustix/src/backend/libc/pipe/syscalls.rs
deleted file mode 100644
index cff932d..0000000
--- a/vendor/rustix/src/backend/libc/pipe/syscalls.rs
+++ /dev/null
@@ -1,125 +0,0 @@
-use crate::backend::c;
-use crate::backend::conv::ret;
-use crate::fd::OwnedFd;
-use crate::io;
-#[cfg(not(any(
-    apple,
-    target_os = "aix",
-    target_os = "espidf",
-    target_os = "haiku",
-    target_os = "nto",
-    target_os = "wasi"
-)))]
-use crate::pipe::PipeFlags;
-use core::mem::MaybeUninit;
-#[cfg(linux_kernel)]
-use {
-    crate::backend::conv::{borrowed_fd, ret_c_int, ret_usize},
-    crate::backend::MAX_IOV,
-    crate::fd::BorrowedFd,
-    crate::pipe::{IoSliceRaw, SpliceFlags},
-    crate::utils::option_as_mut_ptr,
-    core::cmp::min,
-};
-
-#[cfg(not(target_os = "wasi"))]
-pub(crate) fn pipe() -> io::Result<(OwnedFd, OwnedFd)> {
-    unsafe {
-        let mut result = MaybeUninit::<[OwnedFd; 2]>::uninit();
-        ret(c::pipe(result.as_mut_ptr().cast::<i32>()))?;
-        let [p0, p1] = result.assume_init();
-        Ok((p0, p1))
-    }
-}
-
-#[cfg(not(any(
-    apple,
-    target_os = "aix",
-    target_os = "espidf",
-    target_os = "haiku",
-    target_os = "nto",
-    target_os = "wasi"
-)))]
-pub(crate) fn pipe_with(flags: PipeFlags) -> io::Result<(OwnedFd, OwnedFd)> {
-    unsafe {
-        let mut result = MaybeUninit::<[OwnedFd; 2]>::uninit();
-        ret(c::pipe2(
-            result.as_mut_ptr().cast::<i32>(),
-            bitflags_bits!(flags),
-        ))?;
-        let [p0, p1] = result.assume_init();
-        Ok((p0, p1))
-    }
-}
-
-#[cfg(linux_kernel)]
-#[inline]
-pub fn splice(
-    fd_in: BorrowedFd<'_>,
-    off_in: Option<&mut u64>,
-    fd_out: BorrowedFd<'_>,
-    off_out: Option<&mut u64>,
-    len: usize,
-    flags: SpliceFlags,
-) -> io::Result<usize> {
-    let off_in = option_as_mut_ptr(off_in).cast();
-    let off_out = option_as_mut_ptr(off_out).cast();
-
-    unsafe {
-        ret_usize(c::splice(
-            borrowed_fd(fd_in),
-            off_in,
-            borrowed_fd(fd_out),
-            off_out,
-            len,
-            flags.bits(),
-        ))
-    }
-}
-
-#[cfg(linux_kernel)]
-#[inline]
-pub unsafe fn vmsplice(
-    fd: BorrowedFd<'_>,
-    bufs: &[IoSliceRaw<'_>],
-    flags: SpliceFlags,
-) -> io::Result<usize> {
-    ret_usize(c::vmsplice(
-        borrowed_fd(fd),
-        bufs.as_ptr().cast::<c::iovec>(),
-        min(bufs.len(), MAX_IOV),
-        flags.bits(),
-    ))
-}
-
-#[cfg(linux_kernel)]
-#[inline]
-pub fn tee(
-    fd_in: BorrowedFd<'_>,
-    fd_out: BorrowedFd<'_>,
-    len: usize,
-    flags: SpliceFlags,
-) -> io::Result<usize> {
-    unsafe {
-        ret_usize(c::tee(
-            borrowed_fd(fd_in),
-            borrowed_fd(fd_out),
-            len,
-            flags.bits(),
-        ))
-    }
-}
-
-#[cfg(linux_kernel)]
-#[inline]
-pub(crate) fn fcntl_getpipe_sz(fd: BorrowedFd<'_>) -> io::Result<usize> {
-    unsafe { ret_c_int(c::fcntl(borrowed_fd(fd), c::F_GETPIPE_SZ)).map(|size| size as usize) }
-}
-
-#[cfg(linux_kernel)]
-#[inline]
-pub(crate) fn fcntl_setpipe_sz(fd: BorrowedFd<'_>, size: usize) -> io::Result<()> {
-    let size: c::c_int = size.try_into().map_err(|_| io::Errno::PERM)?;
-
-    unsafe { ret(c::fcntl(borrowed_fd(fd), c::F_SETPIPE_SZ, size)) }
-}