1 files changed, 0 insertions, 90 deletions
diff --git a/vendor/rustix/src/termios/tty.rs b/vendor/rustix/src/termios/tty.rs
deleted file mode 100644
index 000ec8ba..00000000
--- a/vendor/rustix/src/termios/tty.rs
+++ /dev/null
@@ -1,90 +0,0 @@
-//! Functions which operate on file descriptors which might be terminals.
-
-use crate::backend;
-#[cfg(feature = "alloc")]
-#[cfg(feature = "fs")]
-#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
-use crate::path::SMALL_PATH_BUFFER_SIZE;
-use backend::fd::AsFd;
-#[cfg(feature = "alloc")]
-#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
-use {crate::ffi::CString, crate::io, alloc::vec::Vec, backend::fd::BorrowedFd};
-
-/// `isatty(fd)`—Tests whether a file descriptor refers to a terminal.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9799919799/functions/isatty.html
-/// [Linux]: https://man7.org/linux/man-pages/man3/isatty.3.html
-#[inline]
-pub fn isatty<Fd: AsFd>(fd: Fd) -> bool {
-    backend::termios::syscalls::isatty(fd.as_fd())
-}
-
-/// `ttyname_r(fd)`—Returns the name of the tty open on `fd`.
-///
-/// If `reuse` already has available capacity, reuse it if possible.
-///
-/// On Linux, this function depends on procfs being mounted on /proc.
-///
-/// # References
-///  - [POSIX]
-///  - [Linux]
-///
-/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9799919799/functions/ttyname.html
-/// [Linux]: https://man7.org/linux/man-pages/man3/ttyname.3.html
-#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
-#[cfg(feature = "alloc")]
-#[cfg(feature = "fs")]
-#[doc(alias = "ttyname_r")]
-#[cfg_attr(docsrs, doc(cfg(feature = "fs")))]
-#[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
-#[inline]
-pub fn ttyname<Fd: AsFd, B: Into<Vec<u8>>>(fd: Fd, reuse: B) -> io::Result<CString> {
-    _ttyname(fd.as_fd(), reuse.into())
-}
-
-#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
-#[cfg(feature = "alloc")]
-#[cfg(feature = "fs")]
-#[allow(unsafe_code)]
-fn _ttyname(fd: BorrowedFd<'_>, mut buffer: Vec<u8>) -> io::Result<CString> {
-    buffer.clear();
-    buffer.reserve(SMALL_PATH_BUFFER_SIZE);
-
-    loop {
-        match backend::termios::syscalls::ttyname(fd, buffer.spare_capacity_mut()) {
-            Err(io::Errno::RANGE) => {
-                // Use `Vec` reallocation strategy to grow capacity
-                // exponentially.
-                buffer.reserve(buffer.capacity() + 1);
-            }
-            Ok(len) => {
-                // SAFETY: Assume the backend returns the length of the string
-                // excluding the NUL.
-                unsafe {
-                    buffer.set_len(len + 1);
-                }
-
-                // SAFETY:
-                // - “ttyname_r stores this pathname in the buffer buf”
-                // - [POSIX definition 3.271: Pathname]: “A string that is
-                //   used to identify a file.”
-                // - [POSIX definition 3.375: String]: “A contiguous sequence
-                //   of bytes terminated by and including the first null byte.”
-                //
-                // Thus, there will be a single NUL byte at the end of the
-                // string.
-                //
-                // [POSIX definition 3.271: Pathname]: https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap03.html#tag_03_271
-                // [POSIX definition 3.375: String]: https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap03.html#tag_03_375
-                unsafe {
-                    return Ok(CString::from_vec_with_nul_unchecked(buffer));
-                }
-            }
-            Err(errno) => return Err(errno),
-        }
-    }
-}