From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/rustix/src/backend/linux_raw/rand/syscalls.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 vendor/rustix/src/backend/linux_raw/rand/syscalls.rs (limited to 'vendor/rustix/src/backend/linux_raw/rand/syscalls.rs') diff --git a/vendor/rustix/src/backend/linux_raw/rand/syscalls.rs b/vendor/rustix/src/backend/linux_raw/rand/syscalls.rs new file mode 100644 index 0000000..c0f497b --- /dev/null +++ b/vendor/rustix/src/backend/linux_raw/rand/syscalls.rs @@ -0,0 +1,19 @@ +//! linux_raw syscalls supporting `rustix::rand`. +//! +//! # Safety +//! +//! See the `rustix::backend` module documentation for details. +#![allow(unsafe_code, clippy::undocumented_unsafe_blocks)] + +use crate::backend::conv::{pass_usize, ret_usize}; +use crate::io; +use crate::rand::GetRandomFlags; + +#[inline] +pub(crate) unsafe fn getrandom( + buf: *mut u8, + cap: usize, + flags: GetRandomFlags, +) -> io::Result { + ret_usize(syscall!(__NR_getrandom, buf, pass_usize(cap), flags)) +} -- cgit v1.2.3