+int ustctl_release_handle(int sock, int handle)
+{
+ struct ustcomm_ust_msg lum;
+ struct ustcomm_ust_reply lur;
+ int ret;
+
+ if (sock >= 0) {
+ memset(&lum, 0, sizeof(lum));
+ lum.handle = handle;
+ lum.cmd = LTTNG_UST_RELEASE;
+ ret = ustcomm_send_app_cmd(sock, &lum, &lur);
+ if (ret < 0) {
+ return ret;
+ }
+ }
+ return 0;
+}