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-rw-r--r--vendor/getrandom/src/dragonfly.rs7
1 files changed, 5 insertions, 2 deletions
diff --git a/vendor/getrandom/src/dragonfly.rs b/vendor/getrandom/src/dragonfly.rs
index 8daaa4048..d3ef00aa9 100644
--- a/vendor/getrandom/src/dragonfly.rs
+++ b/vendor/getrandom/src/dragonfly.rs
@@ -12,15 +12,18 @@ use crate::{
util_libc::{sys_fill_exact, Weak},
Error,
};
+use core::mem::MaybeUninit;
-pub fn getrandom_inner(dest: &mut [u8]) -> Result<(), Error> {
+pub fn getrandom_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
static GETRANDOM: Weak = unsafe { Weak::new("getrandom\0") };
type GetRandomFn = unsafe extern "C" fn(*mut u8, libc::size_t, libc::c_uint) -> libc::ssize_t;
// getrandom(2) was introduced in DragonflyBSD 5.7
if let Some(fptr) = GETRANDOM.ptr() {
let func: GetRandomFn = unsafe { core::mem::transmute(fptr) };
- return sys_fill_exact(dest, |buf| unsafe { func(buf.as_mut_ptr(), buf.len(), 0) });
+ return sys_fill_exact(dest, |buf| unsafe {
+ func(buf.as_mut_ptr() as *mut u8, buf.len(), 0)
+ });
} else {
use_file::getrandom_inner(dest)
}