diff options
Diffstat (limited to 'vendor/rustix/src/backend/libc/rand/syscalls.rs')
-rw-r--r-- | vendor/rustix/src/backend/libc/rand/syscalls.rs | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/vendor/rustix/src/backend/libc/rand/syscalls.rs b/vendor/rustix/src/backend/libc/rand/syscalls.rs deleted file mode 100644 index 3a3929e..0000000 --- a/vendor/rustix/src/backend/libc/rand/syscalls.rs +++ /dev/null @@ -1,18 +0,0 @@ -//! libc syscalls supporting `rustix::rand`. - -#[cfg(linux_kernel)] -use {crate::backend::c, crate::backend::conv::ret_usize, crate::io, crate::rand::GetRandomFlags}; - -#[cfg(linux_kernel)] -pub(crate) unsafe fn getrandom( - buf: *mut u8, - cap: usize, - flags: GetRandomFlags, -) -> io::Result<usize> { - // `getrandom` wasn't supported in glibc until 2.25. - weak_or_syscall! { - fn getrandom(buf: *mut c::c_void, buflen: c::size_t, flags: c::c_uint) via SYS_getrandom -> c::ssize_t - } - - ret_usize(getrandom(buf.cast(), cap, flags.bits())) -} |