Sha256: b1d8b2fea0c792bd1e7c24ee59429d178dc0ad442ac817b12c7abcb38d71497b
Contents?: true
Size: 531 Bytes
Versions: 17
Compression:
Stored size: 531 Bytes
Contents
//! linux_raw syscalls supporting `rustix::rand`.
//!
//! # Safety
//!
//! See the `rustix::backend` module documentation for details.
#![allow(unsafe_code)]
#![allow(clippy::undocumented_unsafe_blocks)]
use super::super::conv::{ret_usize, slice_mut};
use crate::io;
use crate::rand::GetRandomFlags;
#[inline]
pub(crate) fn getrandom(buf: &mut [u8], flags: GetRandomFlags) -> io::Result<usize> {
let (buf_addr_mut, buf_len) = slice_mut(buf);
unsafe { ret_usize(syscall!(__NR_getrandom, buf_addr_mut, buf_len, flags)) }
}
Version data entries
17 entries across 15 versions & 1 rubygems