Changeset 8192 for trunk/Ohana/src/opihi/pantasks/task.c

Timestamp:

Aug 5, 2006, 1:39:43 PM (20 years ago)

Author:

eugene

Message:

fixed up the trange concepts, fixed bugs in queuedrop/queuepop

File:

• trunk/Ohana/src/opihi/pantasks/task.c (modified) (2 diffs)

trunk/Ohana/src/opihi/pantasks/task.c

@@ -23 +23 @@
   if ((N = get_argument (argc, argv, "-show"))) {
     remove_argument (N, &argc, argv);
+    if (argc != 2) goto usage;
     ShowTask (argv[N]);
     return (TRUE);
   }
 
-  if (argc != 2) {
-    gprint (GP_ERR, "USAGE: task <name>\n");
-    gprint (GP_ERR, "  (enter commands & task functions; end with the word 'END')\n");
-    return (FALSE);
-  }
+  if (argc != 2) goto usage;
 
   task = FindTask (argv[1]);
@@ -108 +105 @@
     }
   }
-  /* cannot ever reach here */
+
+usage:
+  gprint (GP_ERR, "USAGE: task -list\n");
+  gprint (GP_ERR, "USAGE: task -longlist\n");
+  gprint (GP_ERR, "USAGE: task -show (task)\n");
+  gprint (GP_ERR, "USAGE: task <name>\n");
+  gprint (GP_ERR, "  (enter commands & task functions; end with the word 'END')\n");
   return (FALSE);
 }