diff options
Diffstat (limited to 'vendor/rustix/src/backend/libc/rand/syscalls.rs')
| -rw-r--r-- | vendor/rustix/src/backend/libc/rand/syscalls.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/vendor/rustix/src/backend/libc/rand/syscalls.rs b/vendor/rustix/src/backend/libc/rand/syscalls.rs index ce1746055..2dcff139e 100644 --- a/vendor/rustix/src/backend/libc/rand/syscalls.rs +++ b/vendor/rustix/src/backend/libc/rand/syscalls.rs @@ -1,7 +1,7 @@ //! libc syscalls supporting `rustix::rand`. #[cfg(any(target_os = "android", target_os = "linux"))] -use {super::super::c, super::super::conv::ret_ssize_t, crate::io, crate::rand::GetRandomFlags}; +use {super::super::c, super::super::conv::ret_usize, crate::io, crate::rand::GetRandomFlags}; #[cfg(any(target_os = "android", target_os = "linux"))] pub(crate) fn getrandom(buf: &mut [u8], flags: GetRandomFlags) -> io::Result<usize> { @@ -10,7 +10,5 @@ pub(crate) fn getrandom(buf: &mut [u8], flags: GetRandomFlags) -> io::Result<usi fn getrandom(buf: *mut c::c_void, buflen: c::size_t, flags: c::c_uint) via SYS_getrandom -> c::ssize_t } - let nread = - unsafe { ret_ssize_t(getrandom(buf.as_mut_ptr().cast(), buf.len(), flags.bits()))? }; - Ok(nread as usize) + unsafe { ret_usize(getrandom(buf.as_mut_ptr().cast(), buf.len(), flags.bits())) } } |