Break out of the loop on interrupt.

ioquatix · ioquatix · commit 1866fa63dd5d · 2025-12-12T09:47:33.000+13:00
diff --git a/ext/-test-/scheduler/scheduler.c b/ext/-test-/scheduler/scheduler.c
@@ -43,13 +43,12 @@ blocking_operation(void *argument)
 
     write(blocking_state->notify_descriptor, "x", 1);
 
-    while (true) {
+    while (!blocking_state->interrupted) {
         struct timeval tv = {1, 0};  // 1 second timeout.
         int result = select(0, NULL, NULL, NULL, &tv);
 
         if (result == -1 && errno == EINTR) {
             blocking_state->interrupted = 1;
-            return NULL;
         }
 
         // Otherwise, timeout -> loop again.
