Changeset 23586

Timestamp:

Mar 29, 2009, 1:48:30 PM (17 years ago)

Author:

eugene

Message:

fix usage info

File:

• trunk/Ohana/src/opihi/pcontrol/job.c (modified) (3 diffs)

trunk/Ohana/src/opihi/pcontrol/job.c

@@ -11 +11 @@
       return (FALSE);
   }    
+
+  if (get_argument (argc, argv, "-h")) goto usage;
+  if (get_argument (argc, argv, "-help")) goto usage;
+  if (get_argument (argc, argv, "--help")) goto usage;
 
   Host = NULL;
@@ -36 +40 @@
 
   if (argc < 2) {
-    gprint (GP_ERR, "USAGE: job [options] (arg0) (arg1) ... (argN)\n");
-    gprint (GP_ERR, "  arguments of the form @MAX_THREADS@ will be replaced when the job is launched\n");
     FREE (Host);
-    return (FALSE);
+    goto usage;
   }
   
@@ -52 +54 @@
   gprint (GP_LOG, "JobID: %d\n", (int) JobID);
   return (TRUE);
+
+ usage:
+    gprint (GP_ERR, "USAGE: job [options] (arg0) (arg1) ... (argN)\n");
+    gprint (GP_ERR, "  options: -host, +host, -timeout\n");
+    gprint (GP_ERR, "  arguments of the form @MAX_THREADS@ will be replaced when the job is launched\n");
+    return (FALSE);
 }