(diskfs_sync_interval): New variable.

(diskfs_set_sync_interval): Set DISKFS_SYNC_INTERVAL.

1 files changed, 6 insertions, 2 deletions

diff --git a/libdiskfs/sync-interval.c b/libdiskfs/sync-interval.c
index 0c51a27b..c86eba6a 100644
--- a/libdiskfs/sync-interval.c
+++ b/libdiskfs/sync-interval.c
@@ -26,6 +26,9 @@
 
 #include "priv.h"
 
+/* A user-readable variable reflecting the last set sync interval.  */
+int diskfs_sync_interval = 0;
+
 /* The thread that's doing the syncing.  */
 static cthread_t periodic_sync_thread;
 
@@ -33,9 +36,7 @@ static cthread_t periodic_sync_thread;
    an RPC.  We can use ports_inhibit_port_rpcs on this port to guarantee
    that the periodic_sync_thread is quiescent.  */
 static struct port_info *pi;
-
 
-
 static void periodic_sync ();
 
 /* Establish a thread to sync the filesystem every INTERVAL seconds, or
@@ -69,6 +70,9 @@ diskfs_set_sync_interval (int interval)
 	err = EIEIO;
     }
 
+  if (!err)
+    diskfs_sync_interval = interval;
+
   ports_resume_port_rpcs (pi);
 
   return err;