Changeset 38624

Timestamp:

Jul 22, 2015, 6:14:07 PM (11 years ago)

Author:

eugene

Message:

protect the catalog I/O layer from signals which can be blocked (ie, allow kill to kill gracefully)

Location:

branches/eam_branches/ipp-20150625/Ohana/src/dvolens/src

Files:

• dvolens.c (modified) (1 diff)
• update_objects.c (modified) (1 diff)

branches/eam_branches/ipp-20150625/Ohana/src/dvolens/src/dvolens.c

@@ -4 +4 @@
 
   // get configuration info, args
+  SetSignals ();
   DvoLensMode mode = initialize (argc, argv);
   if (!mode) exit (2);

branches/eam_branches/ipp-20150625/Ohana/src/dvolens/src/update_objects.c

@@ -94 +94 @@
 
     SetProtect (TRUE);
-    dvo_catalog_save (&catalog, VERBOSE); 
-    dvo_catalog_unlock (&catalog);
+    if (!dvo_catalog_save (&catalog, VERBOSE)) { fprintf (stderr, "ERROR: failed to save %s\n", catalog.filename); exit (1); }
+    if (!dvo_catalog_unlock (&catalog)) { fprintf (stderr, "ERROR: failed to unlock %s\n", catalog.filename); exit (1); }
     SetProtect (FALSE);