+ gboolean enforce_volume_limit;
+
+ /* should we monitor free space? (controlled by MONITOR_FREE_SPACE property) */
+ gboolean monitor_free_space;
+
+ /* how many bytes were free at last check */
+ guint64 checked_fs_free_bytes;
+
+ /* when was that check performed? */
+ time_t checked_fs_free_time;
+
+ /* and how many bytes have been written since the last check? */
+ guint64 checked_bytes_used;