+enum udevd_ctrl_msg_type {
+ UDEVD_CTRL_UNKNOWN,
+ UDEVD_CTRL_STOP_EXEC_QUEUE,
+ UDEVD_CTRL_START_EXEC_QUEUE,
+ UDEVD_CTRL_SET_LOG_LEVEL,
+ UDEVD_CTRL_SET_MAX_CHILDS,
+ UDEVD_CTRL_SET_MAX_CHILDS_RUNNING,
+ UDEVD_CTRL_RELOAD_RULES,
+ UDEVD_CTRL_ENV,
+};