Contents

use crate::fd::OwnedFd;
use crate::{backend, io};

pub use backend::io::types::EventfdFlags;

/// `eventfd(initval, flags)`—Creates a file descriptor for event
/// notification.
///
/// # References
///  - [Linux]
///
/// [Linux]: https://man7.org/linux/man-pages/man2/eventfd.2.html
#[inline]
pub fn eventfd(initval: u32, flags: EventfdFlags) -> io::Result<OwnedFd> {
    backend::io::syscalls::eventfd(initval, flags)
}

Version data entries

8 entries across 7 versions & 1 rubygems

Version	Path
wasmtime-8.0.0	./ext/cargo-vendor/rustix-0.36.12/src/io/eventfd.rs
wasmtime-7.0.0	./ext/cargo-vendor/rustix-0.36.11/src/io/eventfd.rs
wasmtime-7.0.0	./ext/cargo-vendor/rustix-0.37.5/src/io/eventfd.rs
wasmtime-6.0.1	./ext/cargo-vendor/rustix-0.36.8/src/io/eventfd.rs
wasmtime-6.0.0	./ext/cargo-vendor/rustix-0.36.8/src/io/eventfd.rs
wasmtime-5.0.0	./ext/cargo-vendor/rustix-0.36.7/src/io/eventfd.rs
wasmtime-0.4.1	./ext/cargo-vendor/rustix-0.36.5/src/io/eventfd.rs
wasmtime-0.4.0	./ext/cargo-vendor/rustix-0.36.5/src/io/eventfd.rs