Call `task_get_bootstrap_port' after `argp_parse'.

This allows users to run `/hurd/smbfs --help'.

1 files changed, 8 insertions, 5 deletions

diff --git a/smbfs.c b/smbfs.c
index 723be886b..a2fb21383 100644
--- a/smbfs.c
+++ b/smbfs.c
@@ -1,6 +1,8 @@
 /*
   Copyright (C) 2004, 2007, 2009 Free Software Foundation, Inc.
   Copyright (C) 2004, 2007, 2009 Giuseppe Scrivano.
+  Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
+
   Written by Giuseppe Scrivano <gscrivano@gnu.org>
   
   This program is free software; you can redistribute it and/or
@@ -73,23 +75,24 @@ main (int argc, char *argv[])
 {
   mach_port_t bootstrap;
   int err;
-  task_get_bootstrap_port (mach_task_self (), &bootstrap);
-  if (bootstrap == MACH_PORT_NULL)
-    error (EXIT_FAILURE, errno, "You need to run this as a translator!");      
 
   credentials.server = 0;
   credentials.share = 0;
   credentials.workgroup = 0;
   credentials.username = 0;
   credentials.password = 0;
-  
+
   argp_parse(&smb_argp, argc, argv, 0, 0, &credentials);
-  
+
   if(!credentials.server  || !credentials.share || !credentials.workgroup
      || !credentials.username || !credentials.password)
     error (EXIT_FAILURE, EINVAL, "You must specify server - share - workgroup - username "
            " - password !!!\n");
 
+  task_get_bootstrap_port (mach_task_self (), &bootstrap);
+  if (bootstrap == MACH_PORT_NULL)
+    error (EXIT_FAILURE, errno, "You need to run this as a translator!");
+
   err = init_smb ();  
 
   if (err < 0)