[mpich2-commits] r5589 - mpich2/trunk/src/pm/hydra/ui/mpiexec

[balaji at mcs.anl.gov]

Author: balaji
Date: 2009-10-27 18:10:55 -0500 (Tue, 27 Oct 2009)
New Revision: 5589

Modified:
   mpich2/trunk/src/pm/hydra/ui/mpiexec/utils.c
Log:
mpiexec -help is a valid command; show the usage, but don't report an
error.

Modified: mpich2/trunk/src/pm/hydra/ui/mpiexec/utils.c
===================================================================
--- mpich2/trunk/src/pm/hydra/ui/mpiexec/utils.c	2009-10-27 23:10:54 UTC (rev 5588)
+++ mpich2/trunk/src/pm/hydra/ui/mpiexec/utils.c	2009-10-27 23:10:55 UTC (rev 5589)
@@ -1228,6 +1228,10 @@
     do {
         /* Get the mpiexec arguments  */
         while (*argv && **argv == '-') {
+            if (IS_HELP(*argv)) {
+                HYDU_ERR_SETANDJUMP(status, HYD_INTERNAL_ERROR, "");
+            }
+
             status = match_arg(&argv);
             HYDU_ERR_POP(status, "argument matching returned error\n");
         }