+ if (!b)
+ return -ENOMEM;
+ }
+
+ if (!dbus_message_iter_close_container(i, &sub))
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int bus_timer_append_calendar_timers(DBusMessageIter *i, const char *property, void *data) {
+ Timer *p = data;
+ DBusMessageIter sub, sub2;
+ TimerValue *k;
+
+ assert(i);
+ assert(property);
+ assert(p);
+
+ if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sst)", &sub))
+ return -ENOMEM;
+
+ LIST_FOREACH(value, k, p->values) {
+ _cleanup_free_ char *buf = NULL;
+ const char *t;
+ bool b;
+ int j;
+
+ if (k->base != TIMER_CALENDAR)
+ continue;
+
+ t = timer_base_to_string(k->base);
+ j = calendar_spec_to_string(k->calendar_spec, &buf);
+ if (j < 0)
+ return j;
+
+ b = dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &t) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &buf) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &k->next_elapse) &&
+ dbus_message_iter_close_container(&sub, &sub2);
+