foreach ($children as $pid) {
if (pcntl_waitpid($pid, $status, WNOHANG) != $pid) {
- if (file_is_locked(LOCK_DIRECTORY . "/update_daemon-$pid.lock")) {
+
+ if (file_is_locked("update_daemon-$pid.lock")) {
array_push($tmp, $pid);
} else {
_debug("[reap_children] child $pid seems active but lockfile is unlocked.");