Restore handler in test_old_sigaction_flags()

Multiple tests run within the same process in an indeterminate order. Restore the signal handler at the end of the test so other tests aren't affected.
cpick · Nov 14, 2023 · 6616ba5 · 6616ba5
1 parent b9ff39e
commit 6616ba5
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/sys/test_signal.rs b/test/sys/test_signal.rs
@@ -29,8 +29,10 @@ fn test_old_sigaction_flags() {
     );
     let oact = unsafe { sigaction(SIGINT, &act) }.unwrap();
     let _flags = oact.flags();
-    let oact = unsafe { sigaction(SIGINT, &act) }.unwrap();
-    let _flags = oact.flags();
+    let _flags = unsafe { sigaction(SIGINT, &act) }.unwrap().flags();
+
+    // restore original
+    unsafe { sigaction(SIGINT, &oact) }.unwrap();
 }
 
 #[test]