![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index 384b380b8ba5afa291e7847ca8257f349b700639..fcd5d0ddfbadfaf83af9baf4bcb470fb5ac0b06a 100644 (file)
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
/******************************************************************************
-*
-* check_dig.c
-*
-* Program: dig plugin for Nagios
-* License: GPL
-* Copyright (c) 2000
-*
-* $Id$
-*
-*****************************************************************************/
+ *
+ * Program: SNMP plugin for Nagios
+ * License: GPL
+ *
+ * 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"
#include "common.h"
#include "popen.h"
#define PROGNAME "check_dig"
+#define REVISION "$Revision$"
+#define COPYRIGHT "2000-2002"
+#define AUTHOR "Karl DeBisschop"
+#define EMAIL "karl@debisschop.net"
+#define SUMMARY "Test the DNS service on the specified host using dig\n"
int process_arguments (int, char **);
int call_getopt (int, char **);
{
int c;
- if (argc < 2)
- return ERROR;
-
-
- c = 0;
- while ((c += (call_getopt (argc - c, &argv[c]))) < argc) {
-
- if (is_option (argv[c]))
- continue;
-
- if (dns_server == NULL) {
- if (is_host (argv[c])) {
- dns_server = argv[c];
- }
- else {
- usage ("Invalid host name");
- }
- }
- }
-
- if (dns_server == NULL)
- dns_server = strscpy (NULL, "127.0.0.1");
-
- return validate_arguments ();
-}
-
-
-
-
-
-
-int
-call_getopt (int argc, char **argv)
-{
- int c, i = 0;
-
#ifdef HAVE_GETOPT_H
int option_index = 0;
static struct option long_options[] = {
};
#endif
+ if (argc < 2)
+ return ERROR;
+
while (1) {
#ifdef HAVE_GETOPT_H
- c = getopt_long (argc, argv, "+hVvt:l:H:", long_options, &option_index);
+ c = getopt_long (argc, argv, "hVvt:l:H:", long_options, &option_index);
#else
- c = getopt (argc, argv, "+?hVvt:l:H:");
+ c = getopt (argc, argv, "hVvt:l:H:");
#endif
- i++;
-
- if (c == -1 || c == EOF || c == 1)
+ if (c == -1 || c == EOF)
break;
switch (c) {
- case 't':
- case 'l':
- case 'H':
- i++;
- }
-
- switch (c) {
+ case '?': /* help */
+ usage3 ("Unknown argument", optopt);
case 'H': /* hostname */
if (is_host (optarg)) {
dns_server = optarg;
case 'h': /* help */
print_help ();
exit (STATE_OK);
- case '?': /* help */
- usage ("Invalid argument\n");
}
}
- return i;
+
+ c = optind;
+ if (dns_server == NULL) {
+ if (c < argc) {
+ if (is_host (argv[c])) {
+ dns_server = argv[c];
+ }
+ else {
+ usage ("Invalid host name");
+ }
+ }
+ else {
+ dns_server = strscpy (NULL, "127.0.0.1");
+ }
+ }
+
+ return validate_arguments ();
}
{
print_revision (PROGNAME, "$Revision$");
printf
- ("Copyright (c) 2000 Karl DeBisschop\n\n"
- "This plugin use dig to test the DNS service on the specified host.\n\n");
+ ("Copyright (c) %s %s <%s>\n\n%s\n",
+ COPYRIGHT, AUTHOR, EMAIL, SUMMARY);
print_usage ();
printf
("\nOptions:\n"