commands_utils: add lcx_cmd_notify_state_listeners()

src/lxc/commands_utils.c

@@ -190,3 +190,10 @@ int lxc_add_state_client(int state_client_fd, struct lxc_handler *handler,
 	TRACE("Added state client fd %d to state client list", state_client_fd);
 	return MAX_STATE;
 }
+
+void lxc_cmd_notify_state_listeners(const char *name, const char *lxcpath,
+				    lxc_state_t state)
+{
+	(void)lxc_cmd_serve_state_clients(name, lxcpath, state);
+	(void)lxc_monitor_send_state(name, state, lxcpath);
+}

src/lxc/commands_utils.h

@@ -62,4 +62,7 @@ __hidden extern int lxc_add_state_client(int state_client_fd, struct lxc_handler
 __hidden extern int lxc_cmd_connect(const char *name, const char *lxcpath,
 				    const char *hashed_sock_name, const char *suffix);
 
+__hidden extern void lxc_cmd_notify_state_listeners(const char *name,
+                                                    const char *lxcpath,
+                                                    lxc_state_t state);
 #endif /* __LXC_COMMANDS_UTILS_H */