- if ((now(CLOCK_MONOTONIC) - worker->event_start_usec) > event_timeout_usec) {
- log_error("worker [%u] %s timeout; kill it", worker->pid, worker->event->devpath);
- kill(worker->pid, SIGKILL);
- worker->state = WORKER_KILLED;
-
- /* drop reference taken for state 'running' */
- worker_unref(worker);
- log_error("seq %llu '%s' killed", udev_device_get_seqnum(worker->event->dev), worker->event->devpath);
- worker->event->exitcode = -64;
- event_queue_delete(worker->event);
- worker->event = NULL;
+ ts = now(CLOCK_MONOTONIC);
+
+ if ((ts - worker->event_start_usec) > event_timeout_warn_usec) {
+ if ((ts - worker->event_start_usec) > event_timeout_usec) {
+ log_error("worker [%u] %s timeout; kill it", worker->pid, worker->event->devpath);
+ kill(worker->pid, SIGKILL);
+ worker->state = WORKER_KILLED;
+
+ /* drop reference taken for state 'running' */
+ worker_unref(worker);
+ log_error("seq %llu '%s' killed", udev_device_get_seqnum(worker->event->dev), worker->event->devpath);
+ worker->event->exitcode = -64;
+ event_queue_delete(worker->event);
+ worker->event = NULL;
+ } else if (!worker->event_warned) {
+ log_warning("worker [%u] %s is taking a long time", worker->pid, worker->event->devpath);
+ worker->event_warned = true;
+ }