+void unit_trigger_on_failure(Unit *u) {
+ Unit *other;
+ Iterator i;
+
+ assert(u);
+
+ if (set_size(u->meta.dependencies[UNIT_ON_FAILURE]) <= 0)
+ return;
+
+ log_info("Triggering OnFailure= dependencies of %s.", u->meta.id);
+
+ SET_FOREACH(other, u->meta.dependencies[UNIT_ON_FAILURE], i) {
+ int r;
+
+ if ((r = manager_add_job(u->meta.manager, JOB_START, other, u->meta.on_failure_isolate ? JOB_ISOLATE : JOB_REPLACE, true, NULL, NULL)) < 0)
+ log_error("Failed to enqueue OnFailure= job: %s", strerror(-r));
+ }
+}
+
+void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns, bool reload_success) {