[rustc.git] / vendor / rustix-0.37.6 / src / fs / openat2.rs

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)
    })
}
Commit	Line	Data
fe692bf9 FG	1	use crate::fd::OwnedFd;
	2	use crate::{backend, io, path};
	3	use backend::fd::AsFd;
	4	use backend::fs::types::{Mode, OFlags, ResolveFlags};
	5
	6	/// `openat2(dirfd, path, OpenHow { oflags, mode, resolve }, sizeof(OpenHow))`
	7	///
	8	/// # References
	9	/// - [Linux]
	10	///
	11	/// [Linux]: https://man7.org/linux/man-pages/man2/openat2.2.html
	12	#[inline]
	13	pub fn openat2<Fd: AsFd, P: path::Arg>(
	14	dirfd: Fd,
	15	path: P,
	16	oflags: OFlags,
	17	mode: Mode,
	18	resolve: ResolveFlags,
	19	) -> io::Result<OwnedFd> {
	20	path.into_with_c_str(\|path\| {
	21	backend::fs::syscalls::openat2(dirfd.as_fd(), path, oflags, mode, resolve)
	22	})
	23	}