Changeset 27838 for branches/tap_branches/Ohana/src/opihi/cmd.astro/flux.c

Timestamp:

May 3, 2010, 8:41:49 AM (16 years ago)

Author:

eugene

Message:

updates from trunk

Location:

branches/tap_branches

Files:

• . (modified) (1 prop)
• Ohana (modified) (1 prop)
• Ohana/src/opihi/cmd.astro/flux.c (modified) (1 diff)

branches/tap_branches/Ohana/src/opihi/cmd.astro/flux.c

@@ -29 +29 @@
   ymax = 0;
   for (i = 0; i < 4; i++) {
-    fscanf (f, "%lf %lf", &x[i], &y[i]);
+    if (fscanf (f, "%lf %lf", &x[i], &y[i]) != 2) {
+      fprintf (stderr, "error reading coordinates from %s\n", argv[2]);
+      fclose (f);
+      return (FALSE);
+    }
     xmin = MAX (0, MIN (xmin, x[i] - 1));
     ymin = MAX (0, MIN (ymin, y[i] - 1));