+ * For shutdown events, we send the reason for the shutdown.
+ */
+static void ipc_send_shutdown_event(shutdown_reason_t reason) {
+ yajl_gen gen = ygenalloc();
+ y(map_open);
+
+ ystr("change");
+
+ if (reason == SHUTDOWN_REASON_RESTART) {
+ ystr("restart");
+ } else if (reason == SHUTDOWN_REASON_EXIT) {
+ ystr("exit");
+ }
+
+ y(map_close);
+
+ const unsigned char *payload;
+ ylength length;
+
+ y(get_buf, &payload, &length);
+ ipc_send_event("shutdown", I3_IPC_EVENT_SHUTDOWN, (const char *)payload);
+
+ y(free);
+}
+
+/*
+ * Calls shutdown() on each socket and closes it. This function is to be called