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-rw-r--r--vendor/rustix/src/imp/linux_raw/rand/syscalls.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/rustix/src/imp/linux_raw/rand/syscalls.rs b/vendor/rustix/src/imp/linux_raw/rand/syscalls.rs
new file mode 100644
index 000000000..2b5ca28e5
--- /dev/null
+++ b/vendor/rustix/src/imp/linux_raw/rand/syscalls.rs
@@ -0,0 +1,17 @@
+//! linux_raw syscalls supporting `rustix::rand`.
+//!
+//! # Safety
+//!
+//! See the `rustix::imp` 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)) }
+}