more pedantic compiler warnings

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@668 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 60 insertions, 68 deletions

diff --git a/plugins/check_dummy.c b/plugins/check_dummy.c
index d90b140..3db5238 100644
--- a/plugins/check_dummy.c
+++ b/plugins/check_dummy.c
@@ -1,39 +1,21 @@
-/*************************************************************
- *
- * CHECK_DUMMY.C
- *
- * Program: Dummy plugin for Nagios
- * License: GPL
- * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
- *
- * Last Modified: $Date$
- *
- * Command line: CHECK_DUMMY <state>
- *
- * Description:
- *
- * This plugin will simply return the state corresponding to the
- * numerical value of the <state> argument.
- *
- * License Information:
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- **************************************************************/
-
-#include "config.h"
+/******************************************************************************
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+******************************************************************************/
+
 #include "common.h"
 #include "utils.h"
 
@@ -42,39 +24,18 @@ const char *revision = "$Revision$";
 const char *copyright = "1999-2003";
 const char *email = "nagiosplug-devel@lists.sourceforge.net";
 
-void
-print_usage (void)
-{
-        printf (_("Usage: %s <integer state>\n"), progname);
-}
+void print_help (void);
+void print_usage (void);
 
-void
-print_help (void)
-{
-        print_revision (progname, revision);
 
-        printf (_(COPYRIGHT), copyright, email);
-
-        print_usage ();
-
-        printf (_(UT_HELP_VRSN));
-
-        printf (_("\n\
-This plugin will simply return the state corresponding to the numeric value\n\
-of the <state> argument.\n"));
-
-        support ();
-}
 
 int
 main (int argc, char **argv)
 {
         int result;
 
-        if (argc != 2) {
-                printf (_("Incorrect number of arguments supplied\n"));
-                exit (STATE_UNKNOWN);
-        }
+        if (argc != 2)
+                usage (_("Incorrect number of arguments supplied\n"));
         else if (strcmp (argv[1], "-V") == 0 || strcmp (argv[1], "--version") == 0) {
                 print_revision (progname, revision);
                 exit (STATE_OK);
@@ -83,11 +44,10 @@ main (int argc, char **argv)
                 print_help ();
                 exit (STATE_OK);
         }
-        else if (!is_integer (argv[1])) {
-                print_usage ();
-                exit (STATE_UNKNOWN);
-        }
-        result = atoi (argv[1]);
+        else if (!is_integer (argv[1]))
+                usage (_("Arguments to check_dummy must be an integer\n"));
+        else
+                result = atoi (argv[1]);
 
         switch (result) {
         case STATE_OK:
@@ -99,10 +59,42 @@ main (int argc, char **argv)
         case STATE_CRITICAL:
                 printf ("Status is CRITICAL\n");
                 break;
-        default:
+        case STATE_UNKNOWN:
                 printf ("Status is UNKNOWN\n");
-                result = STATE_UNKNOWN;
+                break;
+        default:
+                printf ("Status %d is not a supported error state\n", result);
+                break;
         }
 
         return result;
 }
+
+
+
+void
+print_help (void)
+{
+        print_revision (progname, revision);
+
+        printf (_("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n"));
+        printf (_(COPYRIGHT), copyright, email);
+
+        print_usage ();
+
+        printf (_(UT_HELP_VRSN));
+
+        printf (_("\n\
+This plugin will simply return the state corresponding to the numeric value\n\
+of the <state> argument.\n"));
+
+        printf (_(UT_SUPPORT));
+}
+
+
+
+void
+print_usage (void)
+{
+        printf (_("Usage: %s <integer state>\n"), progname);
+}