Changeset 15752

Timestamp:

Dec 6, 2007, 3:42:59 PM (18 years ago)

Author:

eugene

Message:

handle db i/o errors

File:

• trunk/Ohana/src/opihi/dvo/LoadImages.c (modified) (2 diffs)

trunk/Ohana/src/opihi/dvo/LoadImages.c

@@ -3 +3 @@
 Image *LoadImages (int *nimage) {
 
+  int status;
   char *catdir, filename[256];
   Image *image;
@@ -28 +29 @@
   }
 
-  dvo_image_load (&db, TRUE, FALSE);
+  status = dvo_image_load (&db, TRUE, FALSE);
   gfits_db_close (&db);
+
+  if (!status) {
+    gprint (GP_ERR, "problem loading image database table\n");
+    return (NULL);
+  }
 
   image = gfits_table_get_Image (&db.ftable, nimage, &db.swapped);