Implement sigpending on Redox.

2024-07-01 20:10:00 +02:00
parent c639fd37ba
commit 8298417dee
5 changed files with 28 additions and 8 deletions
@@ -74,8 +74,15 @@ impl PalSignal for Sys {
        .map(|_| ())
    }

-    unsafe fn sigpending(set: *mut sigset_t) -> c_int {
-        e(syscall!(RT_SIGPENDING, set, NSIG / 8)) as c_int
+    fn sigpending(set: &mut sigset_t) -> Result<(), Errno> {
+        e_raw(unsafe {
+            syscall!(
+                RT_SIGPENDING,
+                set as *mut sigset_t as usize,
+                mem::size_of::<sigset_t>()
+            )
+        })
+        .map(|_| ())
    }

    fn sigprocmask(