Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

5 files changed, 1637 insertions, 0 deletions

diff --git a/vendor/rustix/src/termios/cf.rs b/vendor/rustix/src/termios/cf.rs
new file mode 100644
index 000000000..d28b65e03
--- /dev/null
+++ b/vendor/rustix/src/termios/cf.rs
@@ -0,0 +1,40 @@
+use crate::termios::{Speed, Termios};
+use crate::{imp, io};
+
+/// `cfgetospeed(termios)`
+#[inline]
+#[must_use]
+pub fn cfgetospeed(termios: &Termios) -> Speed {
+    imp::termios::syscalls::cfgetospeed(termios)
+}
+
+/// `cfgetispeed(termios)`
+#[inline]
+#[must_use]
+pub fn cfgetispeed(termios: &Termios) -> Speed {
+    imp::termios::syscalls::cfgetispeed(termios)
+}
+
+/// `cfmakeraw(termios)`
+#[inline]
+pub fn cfmakeraw(termios: &mut Termios) {
+    imp::termios::syscalls::cfmakeraw(termios)
+}
+
+/// `cfsetospeed(termios, speed)`
+#[inline]
+pub fn cfsetospeed(termios: &mut Termios, speed: Speed) -> io::Result<()> {
+    imp::termios::syscalls::cfsetospeed(termios, speed)
+}
+
+/// `cfsetispeed(termios, speed)`
+#[inline]
+pub fn cfsetispeed(termios: &mut Termios, speed: Speed) -> io::Result<()> {
+    imp::termios::syscalls::cfsetispeed(termios, speed)
+}
+
+/// `cfsetspeed(termios, speed)`
+#[inline]
+pub fn cfsetspeed(termios: &mut Termios, speed: Speed) -> io::Result<()> {
+    imp::termios::syscalls::cfsetspeed(termios, speed)
+}
diff --git a/vendor/rustix/src/termios/constants.rs b/vendor/rustix/src/termios/constants.rs
new file mode 100644
index 000000000..5c10c12ed
--- /dev/null
+++ b/vendor/rustix/src/termios/constants.rs
@@ -0,0 +1,719 @@
+use crate::imp;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B1000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B1152000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B1500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B2000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B2500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B3000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B3500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B4000000;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+pub use imp::termios::types::B460800;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::B576000;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+pub use imp::termios::types::B921600;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::BRKINT;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::BS0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::BS1;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::BSDLY;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CBAUD;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CBAUDEX;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CIBAUD;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CLOCAL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CMSPAR;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CR0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CR1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CR2;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CR3;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::CRDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CREAD;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::CRTSCTS;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CS5;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CS6;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CS7;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CS8;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CSIZE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::CSTOPB;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ECHO;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::ECHOCTL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ECHOE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ECHOK;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::ECHOKE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ECHONL;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::ECHOPRT;
+#[cfg(not(any(
+    target_os = "emscripten",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::EXTA;
+#[cfg(not(any(
+    target_os = "emscripten",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::EXTB;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::EXTPROC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::FF0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::FF1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::FFDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::FLUSHO;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::HUPCL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ICRNL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IEXTEN;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IGNBRK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IGNCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IGNPAR;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::IMAXBEL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::INLCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::INPCK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ISIG;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ISTRIP;
+#[cfg(any(
+    linux_raw,
+    all(
+        libc,
+        any(target_os = "haiku", target_os = "illumos", target_os = "solaris"),
+    )
+))]
+pub use imp::termios::types::IUCLC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::IUTF8;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::IXANY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IXOFF;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::IXON;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::NL0;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::NL1;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::NLDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::NOFLSH;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::OCRNL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::OFDEL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::OFILL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::OLCUC;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ONLCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ONLRET;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::ONOCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::OPOST;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::PARENB;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::PARMRK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::PARODD;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use imp::termios::types::PENDIN;
+#[cfg(not(any(
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::TAB0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::TAB1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::TAB2;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "emscripten",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::TAB3;
+#[cfg(not(any(
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "illumos",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::TABDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use imp::termios::types::TOSTOP;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use imp::termios::types::VSWTC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::VT0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::VT1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::VTDLY;
+#[cfg(any(linux_raw, all(libc, any(target_arch = "s390x", target_os = "haiku"))))]
+pub use imp::termios::types::XCASE;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use imp::termios::types::XTABS;
+pub use imp::termios::types::{
+    B0, B110, B115200, B1200, B134, B150, B1800, B19200, B200, B230400, B2400, B300, B38400, B4800,
+    B50, B57600, B600, B75, B9600, ICANON, VDISCARD, VEOF, VEOL, VEOL2, VERASE, VINTR, VKILL,
+    VLNEXT, VMIN, VQUIT, VREPRINT, VSTART, VSTOP, VSUSP, VTIME, VWERASE,
+};
+
+/// Translate from a `Speed` code to a speed value `u32`.
+///
+/// ```rust
+/// let speed = rustix::termios::speed_value(rustix::termios::B57600);
+/// assert_eq!(speed, Some(57600));
+/// ```
+pub fn speed_value(speed: imp::termios::types::Speed) -> Option<u32> {
+    match speed {
+        imp::termios::types::B0 => Some(0),
+        imp::termios::types::B50 => Some(50),
+        imp::termios::types::B75 => Some(75),
+        imp::termios::types::B110 => Some(110),
+        imp::termios::types::B134 => Some(134),
+        imp::termios::types::B150 => Some(150),
+        imp::termios::types::B200 => Some(200),
+        imp::termios::types::B300 => Some(300),
+        imp::termios::types::B600 => Some(600),
+        imp::termios::types::B1200 => Some(1200),
+        imp::termios::types::B1800 => Some(1800),
+        imp::termios::types::B2400 => Some(2400),
+        imp::termios::types::B4800 => Some(4800),
+        imp::termios::types::B9600 => Some(9600),
+        imp::termios::types::B19200 => Some(19200),
+        imp::termios::types::B38400 => Some(38400),
+        imp::termios::types::B57600 => Some(57600),
+        imp::termios::types::B115200 => Some(115_200),
+        imp::termios::types::B230400 => Some(230_400),
+        #[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+        imp::termios::types::B460800 => Some(460_800),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "illumos",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B500000 => Some(500_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "illumos",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B576000 => Some(576_000),
+        #[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+        imp::termios::types::B921600 => Some(921_600),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B1000000 => Some(1_000_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B1152000 => Some(1_152_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B1500000 => Some(1_500_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B2000000 => Some(2_000_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B2500000 => Some(2_500_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B3000000 => Some(3_000_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B3500000 => Some(3_500_000),
+        #[cfg(not(any(
+            target_os = "dragonfly",
+            target_os = "freebsd",
+            target_os = "ios",
+            target_os = "macos",
+            target_os = "netbsd",
+            target_os = "openbsd",
+        )))]
+        imp::termios::types::B4000000 => Some(4_000_000),
+        _ => None,
+    }
+}
diff --git a/vendor/rustix/src/termios/mod.rs b/vendor/rustix/src/termios/mod.rs
new file mode 100644
index 000000000..79f2f6b38
--- /dev/null
+++ b/vendor/rustix/src/termios/mod.rs
@@ -0,0 +1,610 @@
+//! Terminal I/O stream operations.
+
+mod cf;
+mod constants;
+mod tc;
+#[cfg(not(windows))]
+mod tty;
+
+pub use cf::{cfgetispeed, cfgetospeed, cfmakeraw, cfsetispeed, cfsetospeed, cfsetspeed};
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B1000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B1152000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B1500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B2000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B2500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B3000000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B3500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B4000000;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+pub use constants::B460800;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B500000;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::B576000;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "openbsd")))]
+pub use constants::B921600;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::BRKINT;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::BS0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::BS1;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::BSDLY;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CBAUD;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CBAUDEX;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CIBAUD;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CLOCAL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CMSPAR;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CR0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CR1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CR2;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CR3;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::CRDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CREAD;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::CRTSCTS;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CS5;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CS6;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CS7;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CS8;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CSIZE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::CSTOPB;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ECHO;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::ECHOCTL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ECHOE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ECHOK;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::ECHOKE;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ECHONL;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::ECHOPRT;
+#[cfg(not(any(
+    target_os = "emscripten",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "redox",
+)))]
+pub use constants::EXTA;
+#[cfg(not(any(
+    target_os = "emscripten",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "redox",
+)))]
+pub use constants::EXTB;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::EXTPROC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::FF0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::FF1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::FFDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::FLUSHO;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::HUPCL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ICRNL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IEXTEN;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IGNBRK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IGNCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IGNPAR;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::IMAXBEL;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::INLCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::INPCK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ISIG;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ISTRIP;
+#[cfg(any(
+    linux_raw,
+    all(
+        libc,
+        any(target_os = "haiku", target_os = "illumos", target_os = "solaris"),
+    )
+))]
+pub use constants::IUCLC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::IUTF8;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::IXANY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IXOFF;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::IXON;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::NL0;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::NL1;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::NLDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::NOFLSH;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::OCRNL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::OFDEL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::OFILL;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "redox",
+)))]
+pub use constants::OLCUC;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ONLCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ONLRET;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::ONOCR;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::OPOST;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::PARENB;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::PARMRK;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::PARODD;
+#[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
+pub use constants::PENDIN;
+#[cfg(not(any(
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::TAB0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::TAB1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::TAB2;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "emscripten",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::TAB3;
+#[cfg(not(any(
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "illumos",
+    target_os = "redox",
+)))]
+pub use constants::TABDLY;
+#[cfg(not(any(target_os = "ios", target_os = "macos")))]
+pub use constants::TOSTOP;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+)))]
+pub use constants::VSWTC;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::VT0;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "emscripten",
+    target_os = "freebsd",
+    target_os = "fuchsia",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::VT1;
+#[cfg(not(any(
+    all(libc, target_env = "musl"),
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::VTDLY;
+#[cfg(any(linux_raw, all(libc, any(target_arch = "s390x", target_os = "haiku"))))]
+pub use constants::XCASE;
+#[cfg(not(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "illumos",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd",
+    target_os = "redox",
+)))]
+pub use constants::XTABS;
+pub use constants::{
+    speed_value, B0, B110, B115200, B1200, B134, B150, B1800, B19200, B200, B230400, B2400, B300,
+    B38400, B4800, B50, B57600, B600, B75, B9600, ICANON, VDISCARD, VEOF, VEOL, VEOL2, VERASE,
+    VINTR, VKILL, VLNEXT, VMIN, VQUIT, VREPRINT, VSTART, VSTOP, VSUSP, VTIME, VWERASE,
+};
+pub use tc::{
+    tcdrain, tcflow, tcflush, tcgetattr, tcgetpgrp, tcgetsid, tcgetwinsize, tcsendbreak, tcsetattr,
+    tcsetpgrp, tcsetwinsize, Action, OptionalActions, QueueSelector, Speed, Tcflag, Termios,
+    Winsize,
+};
+#[cfg(not(windows))]
+pub use tty::isatty;
+#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
+#[cfg(feature = "procfs")]
+pub use tty::ttyname;
diff --git a/vendor/rustix/src/termios/tc.rs b/vendor/rustix/src/termios/tc.rs
new file mode 100644
index 000000000..b44eafde3
--- /dev/null
+++ b/vendor/rustix/src/termios/tc.rs
@@ -0,0 +1,196 @@
+use crate::fd::AsFd;
+use crate::process::Pid;
+use crate::{imp, io};
+
+pub use imp::termios::types::{
+    Action, OptionalActions, QueueSelector, Speed, Tcflag, Termios, Winsize,
+};
+
+/// `tcgetattr(fd)`—Get terminal attributes.
+///
+/// Also known as the `TCGETS` operation with `ioctl`.
+///
+/// # References
+///  - [POSIX `tcgetattr`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcgetattr`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcgetattr.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[cfg(not(any(windows, target_os = "wasi")))]
+#[inline]
+#[doc(alias = "TCGETS")]
+pub fn tcgetattr<Fd: AsFd>(fd: Fd) -> io::Result<Termios> {
+    imp::termios::syscalls::tcgetattr(fd.as_fd())
+}
+
+/// `tcgetwinsize(fd)`—Get the current terminal window size.
+///
+/// Also known as the `TIOCGWINSZ` operation with `ioctl`.
+///
+/// # References
+///  - [Linux]
+///
+/// [Linux]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+#[cfg(not(any(windows, target_os = "wasi")))]
+#[inline]
+#[doc(alias = "TIOCGWINSZ")]
+pub fn tcgetwinsize<Fd: AsFd>(fd: Fd) -> io::Result<Winsize> {
+    imp::termios::syscalls::tcgetwinsize(fd.as_fd())
+}
+
+/// `tcgetpgrp(fd)`—Get the terminal foreground process group.
+///
+/// Also known as the `TIOCGPGRP` operation with `ioctl`.
+///
+/// # References
+///  - [POSIX]
+///  - [Linux]
+///
+/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcgetpgrp.html
+/// [Linux]: https://man7.org/linux/man-pages/man3/tcgetpgrp.3.html
+#[cfg(not(any(windows, target_os = "wasi")))]
+#[inline]
+#[doc(alias = "TIOCGPGRP")]
+pub fn tcgetpgrp<Fd: AsFd>(fd: Fd) -> io::Result<Pid> {
+    imp::termios::syscalls::tcgetpgrp(fd.as_fd())
+}
+
+/// `tcsetpgrp(fd, pid)`—Set the terminal foreground process group.
+///
+/// Also known as the `TIOCSPGRP` operation with `ioctl`.
+///
+/// # References
+///  - [POSIX]
+///  - [Linux]
+///
+/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcsetpgrp.html
+/// [Linux]: https://man7.org/linux/man-pages/man3/tcsetpgrp.3.html
+#[cfg(not(any(windows, target_os = "wasi")))]
+#[inline]
+#[doc(alias = "TIOCSPGRP")]
+pub fn tcsetpgrp<Fd: AsFd>(fd: Fd, pid: Pid) -> io::Result<()> {
+    imp::termios::syscalls::tcsetpgrp(fd.as_fd(), pid)
+}
+
+/// `tcsetattr(fd)`—Set terminal attributes.
+///
+/// Also known as the `TCSETS` operation with `ioctl`.
+///
+/// # References
+///  - [POSIX `tcsetattr`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcsetattr`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcsetattr.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[inline]
+#[doc(alias = "TCSETS")]
+pub fn tcsetattr<Fd: AsFd>(
+    fd: Fd,
+    optional_actions: OptionalActions,
+    termios: &Termios,
+) -> io::Result<()> {
+    imp::termios::syscalls::tcsetattr(fd.as_fd(), optional_actions, termios)
+}
+
+/// `tcsendbreak(fd, 0)`—Transmit zero-valued bits.
+///
+/// Also known as the `TCSBRK` operation with `ioctl`, with a duration of 0.
+///
+/// This function always uses an effective duration parameter of zero. For the
+/// equivalent of a `tcsendbreak` with a non-zero duration parameter, use
+/// `tcdrain`.
+///
+/// # References
+///  - [POSIX `tcsendbreak`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcsendbreak`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcsendbreak.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[inline]
+#[doc(alias = "TCSBRK")]
+pub fn tcsendbreak<Fd: AsFd>(fd: Fd) -> io::Result<()> {
+    imp::termios::syscalls::tcsendbreak(fd.as_fd())
+}
+
+/// `tcdrain(fd, duration)`—Wait until all pending output has been written.
+///
+/// # References
+///  - [POSIX `tcdrain`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcsetattr`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcdrain.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[inline]
+pub fn tcdrain<Fd: AsFd>(fd: Fd) -> io::Result<()> {
+    imp::termios::syscalls::tcdrain(fd.as_fd())
+}
+
+/// `tcflush(fd, queue_selector)`—Wait until all pending output has been
+/// written.
+///
+/// # References
+///  - [POSIX `tcflush`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcflush`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcflush.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[inline]
+#[doc(alias = "TCFLSH")]
+pub fn tcflush<Fd: AsFd>(fd: Fd, queue_selector: QueueSelector) -> io::Result<()> {
+    imp::termios::syscalls::tcflush(fd.as_fd(), queue_selector)
+}
+
+/// `tcflow(fd, action)`—Suspend or resume transmission or reception.
+///
+/// # References
+///  - [POSIX `tcflow`]
+///  - [Linux `ioctl_tty`]
+///  - [Linux `termios`]
+///
+/// [POSIX `tcflow`]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcflow.html
+/// [Linux `ioctl_tty`]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+/// [Linux `termios`]: https://man7.org/linux/man-pages/man3/termios.3.html
+#[inline]
+#[doc(alias = "TCXONC")]
+pub fn tcflow<Fd: AsFd>(fd: Fd, action: Action) -> io::Result<()> {
+    imp::termios::syscalls::tcflow(fd.as_fd(), action)
+}
+
+/// `tcgetsid(fd)`—Return the session ID of the current session with `fd` as
+/// its controlling terminal.
+///
+/// # References
+///  - [POSIX]
+///  - [Linux]
+///
+/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tcgetsid.html
+/// [Linux]: https://man7.org/linux/man-pages/man3/tcgetsid.3.html
+#[inline]
+#[doc(alias = "TIOCGSID")]
+pub fn tcgetsid<Fd: AsFd>(fd: Fd) -> io::Result<Pid> {
+    imp::termios::syscalls::tcgetsid(fd.as_fd())
+}
+
+/// `tcsetwinsize(fd)`—Set the current terminal window size.
+///
+/// Also known as the `TIOCSWINSZ` operation with `ioctl`.
+///
+/// # References
+///  - [Linux]
+///
+/// [Linux]: https://man7.org/linux/man-pages/man4/tty_ioctl.4.html
+#[inline]
+#[doc(alias = "TIOCSWINSZ")]
+pub fn tcsetwinsize<Fd: AsFd>(fd: Fd, winsize: Winsize) -> io::Result<()> {
+    imp::termios::syscalls::tcsetwinsize(fd.as_fd(), winsize)
+}
diff --git a/vendor/rustix/src/termios/tty.rs b/vendor/rustix/src/termios/tty.rs
new file mode 100644
index 000000000..1651a3c3b
--- /dev/null
+++ b/vendor/rustix/src/termios/tty.rs
@@ -0,0 +1,72 @@
+//! Functions which operate on file descriptors which might be terminals.
+
+use crate::imp;
+#[cfg(any(
+    all(linux_raw, feature = "procfs"),
+    all(libc, not(any(target_os = "fuchsia", target_os = "wasi"))),
+))]
+#[cfg_attr(doc_cfg, doc(cfg(feature = "procfs")))]
+use crate::io;
+use imp::fd::AsFd;
+#[cfg(any(
+    all(linux_raw, feature = "procfs"),
+    all(libc, not(any(target_os = "fuchsia", target_os = "wasi"))),
+))]
+use {
+    crate::ffi::CString, crate::path::SMALL_PATH_BUFFER_SIZE, alloc::vec::Vec, imp::fd::BorrowedFd,
+};
+
+/// `isatty(fd)`—Tests whether a file descriptor refers to a terminal.
+///
+/// # References
+///  - [POSIX]
+///  - [Linux]
+///
+/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/isatty.html
+/// [Linux]: https://man7.org/linux/man-pages/man3/isatty.3.html
+#[inline]
+pub fn isatty<Fd: AsFd>(fd: Fd) -> bool {
+    imp::termios::syscalls::isatty(fd.as_fd())
+}
+
+/// `ttyname_r(fd)`
+///
+/// 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/ttyname.html
+/// [Linux]: https://man7.org/linux/man-pages/man3/ttyname.3.html
+#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
+#[cfg(feature = "procfs")]
+#[cfg_attr(doc_cfg, doc(cfg(feature = "procfs")))]
+#[inline]
+pub fn ttyname<Fd: AsFd, B: Into<Vec<u8>>>(dirfd: Fd, reuse: B) -> io::Result<CString> {
+    _ttyname(dirfd.as_fd(), reuse.into())
+}
+
+#[cfg(not(any(target_os = "fuchsia", target_os = "wasi")))]
+#[cfg(feature = "procfs")]
+fn _ttyname(dirfd: BorrowedFd<'_>, 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 {
+        match imp::termios::syscalls::ttyname(dirfd, &mut buffer) {
+            Err(io::Errno::RANGE) => {
+                buffer.reserve(1); // use `Vec` reallocation strategy to grow capacity exponentially
+                buffer.resize(buffer.capacity(), 0_u8);
+            }
+            Ok(len) => {
+                buffer.resize(len, 0_u8);
+                return Ok(CString::new(buffer).unwrap());
+            }
+            Err(errno) => return Err(errno),
+        }
+    }
+}