| use crate::fd::OwnedFd; |
| use crate::{backend, io}; |
| |
| pub use backend::event::types::EventfdFlags; |
| |
| /// `eventfd(initval, flags)`—Creates a file descriptor for event |
| /// notification. |
| /// |
| /// # References |
| /// - [Linux] |
| /// - [FreeBSD] |
| /// - [illumos] |
| /// |
| /// [Linux]: https://man7.org/linux/man-pages/man2/eventfd.2.html |
| /// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?eventfd |
| /// [illumos]: https://illumos.org/man/3C/eventfd |
| #[inline] |
| pub fn eventfd(initval: u32, flags: EventfdFlags) -> io::Result<OwnedFd> { |
| backend::event::syscalls::eventfd(initval, flags) |
| } |
