diff options
Diffstat (limited to 'vendor/rustix/src/termios/ioctl.rs')
| -rw-r--r-- | vendor/rustix/src/termios/ioctl.rs | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/vendor/rustix/src/termios/ioctl.rs b/vendor/rustix/src/termios/ioctl.rs index 1c60cb9a4..620ae4c71 100644 --- a/vendor/rustix/src/termios/ioctl.rs +++ b/vendor/rustix/src/termios/ioctl.rs @@ -1,7 +1,10 @@ //! Terminal-related `ioctl` functions. +#![allow(unsafe_code)] + use crate::fd::AsFd; -use crate::{backend, io}; +use crate::{backend, io, ioctl}; +use backend::c; /// `ioctl(fd, TIOCEXCL)`—Enables exclusive mode on a terminal. /// @@ -19,7 +22,11 @@ use crate::{backend, io}; #[inline] #[doc(alias = "TIOCEXCL")] pub fn ioctl_tiocexcl<Fd: AsFd>(fd: Fd) -> io::Result<()> { - backend::termios::syscalls::ioctl_tiocexcl(fd.as_fd()) + // SAFETY: TIOCEXCL is a no-argument setter opcode. + unsafe { + let ctl = ioctl::NoArg::<ioctl::BadOpcode<{ c::TIOCEXCL as _ }>>::new(); + ioctl::ioctl(fd, ctl) + } } /// `ioctl(fd, TIOCNXCL)`—Disables exclusive mode on a terminal. @@ -38,5 +45,9 @@ pub fn ioctl_tiocexcl<Fd: AsFd>(fd: Fd) -> io::Result<()> { #[inline] #[doc(alias = "TIOCNXCL")] pub fn ioctl_tiocnxcl<Fd: AsFd>(fd: Fd) -> io::Result<()> { - backend::termios::syscalls::ioctl_tiocnxcl(fd.as_fd()) + // SAFETY: TIOCNXCL is a no-argument setter opcode. + unsafe { + let ctl = ioctl::NoArg::<ioctl::BadOpcode<{ c::TIOCNXCL as _ }>>::new(); + ioctl::ioctl(fd, ctl) + } } |