diff options
Diffstat (limited to 'vendor/rustix/src/shm.rs')
| -rw-r--r-- | vendor/rustix/src/shm.rs | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/vendor/rustix/src/shm.rs b/vendor/rustix/src/shm.rs deleted file mode 100644 index 450b6fc..0000000 --- a/vendor/rustix/src/shm.rs +++ /dev/null @@ -1,40 +0,0 @@ -//! POSIX shared memory - -use crate::fd::OwnedFd; -use crate::{backend, io, path}; - -pub use crate::backend::fs::types::Mode; -pub use crate::backend::shm::types::ShmOFlags; - -/// `shm_open(name, oflags, mode)`—Opens a shared memory object. -/// -/// For portability, `name` should begin with a slash, contain no other -/// slashes, and be no longer than an implementation-defined limit (255 on -/// Linux). -/// -/// Exactly one of [`ShmOFlags::RDONLY`] and [`ShmOFlags::RDWR`] should be -/// passed. The file descriptor will be opened with `FD_CLOEXEC` set. -/// -/// # References -/// - [POSIX] -/// - [Linux] -/// -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/shm_open.html -/// [Linux]: https://man7.org/linux/man-pages/man3/shm_open.3.html -#[inline] -pub fn shm_open<P: path::Arg>(name: P, flags: ShmOFlags, mode: Mode) -> io::Result<OwnedFd> { - name.into_with_c_str(|name| backend::shm::syscalls::shm_open(name, flags, mode)) -} - -/// `shm_unlink(name)`—Unlinks a shared memory object. -/// -/// # References -/// - [POSIX] -/// - [Linux] -/// -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/shm_unlink.html -/// [Linux]: https://man7.org/linux/man-pages/man3/shm_unlink.3.html -#[inline] -pub fn shm_unlink<P: path::Arg>(name: P) -> io::Result<()> { - name.into_with_c_str(backend::shm::syscalls::shm_unlink) -} |