Changeset 27611 for trunk/Ohana/src/opihi/cmd.basic/help.c

Timestamp:

Apr 5, 2010, 3:47:36 PM (16 years ago)

Author:

eugene

Message:

pendatic checking fscan, system, and mkstemp return values

File:

• trunk/Ohana/src/opihi/cmd.basic/help.c (modified) (1 diff)

trunk/Ohana/src/opihi/cmd.basic/help.c

@@ -15 +15 @@
   if (argc == 1) {
     sprintf (buff, "ls %s", helpdir);
-    system (buff);
+    if (system (buff) == -1) {
+      fprintf (stderr, "help directory unavailable\n");
+      return (FALSE);
+    }
     return (TRUE);
   }