vtysh: Modify -b option to work with -n option

If there is no Quagga.conf file and the -b option has
been specified, the vtysh -b file is erroring out and failing.

Modify the code to use -n in conjunction of -b and to not
error out in this situation.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/vtysh/vtysh_main.c b/vtysh/vtysh_main.c
index 033b273e58614c537b22ecdc36571eb7b454680a..befc86e6e228d0d6196e92c54502af5be654b657 100644 (file)
--- a/vtysh/vtysh_main.c
+++ b/vtysh/vtysh_main.c
@@ -451,7 +451,10 @@ main (int argc, char **argv, char **env)
        {
          fprintf (stderr, "Can't open configuration file [%s]\n",
                   integrate_default);
-         exit (1);
+         if (no_error)
+           exit (0);
+         else
+           exit (1);
        }
       else
        exit (0);