Merge pull request #3449 from dilyanpalauzov/janitor_goes_crazy

master:reap_child() survive SIGINT
cyrusimap · Sep 11, 2024 · 226f929 · 226f929
2 parents 832e0c8 + 6acbd60
commit 226f929
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/master/master.c b/master/master.c
@@ -1373,7 +1373,14 @@ static void reap_child(void)
     struct service *wd;
     int failed;
 
-    while ((pid = waitpid((pid_t) -1, &status, WNOHANG)) > 0) {
+    while ((pid = waitpid((pid_t) -1, &status, WNOHANG)) > -1) {
+        if (pid == 0) {
+            if (errno == EINTR) {
+                errno = 0;
+                continue;
+            }
+            break;
+        }
 
         /* account for the child */
         c = centry_find(pid);