+
+_public_ int sd_event_get_now_realtime(sd_event *e, uint64_t *usec) {
+ assert_return(e, -EINVAL);
+ assert_return(usec, -EINVAL);
+ assert_return(dual_timestamp_is_set(&e->timestamp), -ENODATA);
+ assert_return(!event_pid_changed(e), -ECHILD);
+
+ *usec = e->timestamp.realtime;
+ return 0;
+}
+
+_public_ int sd_event_get_now_monotonic(sd_event *e, uint64_t *usec) {
+ assert_return(e, -EINVAL);
+ assert_return(usec, -EINVAL);
+ assert_return(dual_timestamp_is_set(&e->timestamp), -ENODATA);
+ assert_return(!event_pid_changed(e), -ECHILD);
+
+ *usec = e->timestamp.monotonic;
+ return 0;
+}
+
+_public_ int sd_event_default(sd_event **ret) {
+
+ static __thread sd_event *default_event = NULL;
+ sd_event *e;
+ int r;
+
+ if (!ret)
+ return !!default_event;
+
+ if (default_event) {
+ *ret = sd_event_ref(default_event);
+ return 0;
+ }
+
+ r = sd_event_new(&e);
+ if (r < 0)
+ return r;
+
+ e->default_event_ptr = &default_event;
+ e->tid = gettid();
+ default_event = e;
+
+ *ret = e;
+ return 1;
+}
+
+_public_ int sd_event_get_tid(sd_event *e, pid_t *tid) {
+ assert_return(e, -EINVAL);
+ assert_return(tid, -EINVAL);
+ assert_return(!event_pid_changed(e), -ECHILD);
+
+ if (e->tid != 0) {
+ *tid = e->tid;
+ return 0;
+ }
+
+ return -ENXIO;
+}