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-rw-r--r--plugins/check_dig.c17
-rw-r--r--plugins/check_tcp.c16
-rw-r--r--plugins/check_users.c123
3 files changed, 73 insertions, 83 deletions
diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index f80a9dc..6e04087 100644
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -21,6 +21,7 @@ const char *revision = "$Revision$";
21const char *copyright = "2002-2003"; 21const char *copyright = "2002-2003";
22const char *authors = "Nagios Plugin Development Team"; 22const char *authors = "Nagios Plugin Development Team";
23const char *email = "nagiosplug-devel@lists.sourceforge.net"; 23const char *email = "nagiosplug-devel@lists.sourceforge.net";
24
24const char *summary = "Test the DNS service on the specified host using dig\n"; 25const char *summary = "Test the DNS service on the specified host using dig\n";
25 26
26const char *option_summary = "-H host -l lookup [-t timeout] [-v]"; 27const char *option_summary = "-H host -l lookup [-t timeout] [-v]";
@@ -33,11 +34,13 @@ const char *options = "\
33 -t, --timeout=INTEGER\n\ 34 -t, --timeout=INTEGER\n\
34 Seconds before connection attempt times out (default: %d)\n\ 35 Seconds before connection attempt times out (default: %d)\n\
35 -v, --verbose\n\ 36 -v, --verbose\n\
36 Print extra information (command-line use only)\n\ 37 Print extra information (command-line use only)\n";
38
39const char *standard_options = "\
37 -h, --help\n\ 40 -h, --help\n\
38 Print detailed help screen\n\ 41 Print detailed help screen\n\
39 -V, --version\n\ 42 -V, --version\n\
40 Print version information\n\n"; 43 Print version information\n\n";
41 44
42#include "config.h" 45#include "config.h"
43#include "common.h" 46#include "common.h"
@@ -238,7 +241,7 @@ validate_arguments (void)
238{ 241{
239 return OK; 242 return OK;
240} 243}
241 244
242 245
243 246
244 247
@@ -247,12 +250,12 @@ void
247print_help (void) 250print_help (void)
248{ 251{
249 print_revision (progname, revision); 252 print_revision (progname, revision);
250 printf 253 printf ("Copyright (c) %s %s\n\t<%s>\n\n", copyright, authors, email);
251 ("Copyright (c) %s %s <%s>\n\n%s\n", 254 printf (summary);
252 copyright, authors, email, summary);
253 print_usage (); 255 print_usage ();
254 printf ("\nOptions:\n"); 256 printf ("\nOptions:\n");
255 printf (options, DEFAULT_SOCKET_TIMEOUT); 257 printf (options, DEFAULT_SOCKET_TIMEOUT);
258 printf (standard_options);
256 support (); 259 support ();
257} 260}
258 261
diff --git a/plugins/check_tcp.c b/plugins/check_tcp.c
index 62efc8c..1057fdc 100644
--- a/plugins/check_tcp.c
+++ b/plugins/check_tcp.c
@@ -57,7 +57,7 @@ const char *standard_options = "\
57 -h, --help\n\ 57 -h, --help\n\
58 Print detailed help screen\n\ 58 Print detailed help screen\n\
59 -V, --version\n\ 59 -V, --version\n\
60 Print version information"; 60 Print version information\n\n";
61 61
62#include "config.h" 62#include "config.h"
63#include "common.h" 63#include "common.h"
@@ -358,10 +358,7 @@ main (int argc, char **argv)
358 358
359 return result; 359 return result;
360} 360}
361 361
362
363
364
365 362
366 363
367 364
@@ -513,13 +510,15 @@ process_arguments (int argc, char **argv)
513 510
514 return OK; 511 return OK;
515} 512}
513
514
515
516 516
517void 517void
518print_help (void) 518print_help (void)
519{ 519{
520 print_revision (progname, revision); 520 print_revision (progname, revision);
521 printf ("Copyright (c) %s %s\n\t<%s>\n\n", 521 printf ("Copyright (c) %s %s\n\t<%s>\n\n", copyright, authors, email);
522 copyright, authors, email);
523 printf (summary, SERVICE); 522 printf (summary, SERVICE);
524 print_usage (); 523 print_usage ();
525 printf ("\nOptions:\n"); 524 printf ("\nOptions:\n");
@@ -535,6 +534,9 @@ print_usage (void)
535 printf (" %s (-h|--help)\n", progname); 534 printf (" %s (-h|--help)\n", progname);
536 printf (" %s (-V|--version)\n", progname); 535 printf (" %s (-V|--version)\n", progname);
537} 536}
537
538
539
538 540
539#ifdef HAVE_SSL 541#ifdef HAVE_SSL
540int 542int
diff --git a/plugins/check_users.c b/plugins/check_users.c
index 58e8c13..5085107 100644
--- a/plugins/check_users.c
+++ b/plugins/check_users.c
@@ -1,58 +1,48 @@
1/****************************************************************************** 1/*****************************************************************************
2 * 2*
3 * CHECK_USERS.C 3* This program is free software; you can redistribute it and/or modify
4 * 4* it under the terms of the GNU General Public License as published by
5 * Program: Current users plugin for Nagios 5* the Free Software Foundation; either version 2 of the License, or
6 * License: GPL 6* (at your option) any later version.
7 * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) 7*
8 * 8* This program is distributed in the hope that it will be useful,
9 * Last Modified: $Date$ 9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * Modifications: 10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * 11* GNU General Public License for more details.
12 * 1999-11-17 Karl DeBisschop 12*
13 * - check stderr and status from spoen/spclose 13* You should have received a copy of the GNU General Public License
14 * - reformat commenst to fit 80-cahr screen 14* along with this program; if not, write to the Free Software
15 * - set default result to STATE_UNKNOWN 15* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
16 * - initialize users at -1, eliminate 'found' variable 16*
17 * 17*****************************************************************************/
18 * Command line: CHECK_USERS <wusers> <cusers>
19 *
20 * Description:
21 *
22 * This plugin will use the /usr/bin/who command to check the number
23 * of users currently logged into the system. If number of logged in
24 * user exceeds the number specified by the <cusers> option, a
25 * STATE_CRITICAL is return. It it exceeds <wusers>, a STATE_WARNING
26 * is returned. Errors reading the output from the who command result
27 * in a STATE_UNKNOWN error.
28 *
29 * License Information:
30 *
31 * This program is free software; you can redistribute it and/or modify
32 * it under the terms of the GNU General Public License as published by
33 * the Free Software Foundation; either version 2 of the License, or
34 * (at your option) any later version.
35 *
36 * This program is distributed in the hope that it will be useful,
37 * but WITHOUT ANY WARRANTY; without even the implied warranty of
38 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
39 * GNU General Public License for more details.
40 *
41 * You should have received a copy of the GNU General Public License
42 * along with this program; if not, write to the Free Software
43 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
44 *
45 *****************************************************************************/
46 18
47#include "common.h" 19#include "common.h"
48#include "popen.h" 20#include "popen.h"
49#include "utils.h" 21#include "utils.h"
50 22
51const char *progname = "check_users"; 23const char *progname = "check_users";
52#define REVISION "$Revision$" 24const char *revision = "$Revision$";
53#define COPYRIGHT "1999-2002" 25const char *copyright = "2002-2003";
54#define AUTHOR "Ethan Galstad" 26const char *authors = "Nagios Plugin Development Team";
55#define EMAIL "nagios@nagios.org" 27const char *email = "nagiosplug-devel@lists.sourceforge.net";
28
29const char *summary = "\
30This plugin checks the number of users currently logged in on the local\n\
31system and generates an error if the number exceeds the thresholds specified.\n";
32
33const char *option_summary = "-w <users> -c <users>";
34
35const char *options = "\
36 -w, --warning=INTEGER\n\
37 Set WARNING status if more than INTEGER users are logged in\n\
38 -c, --critical=INTEGER\n\
39 Set CRITICAL status if more than INTEGER users are logged in\n";
40
41const char *standard_options = "\
42 -h, --help\n\
43 Print detailed help screen\n\
44 -V, --version\n\
45 Print version information\n\n";
56 46
57#define possibly_set(a,b) ((a) == 0 ? (b) : 0) 47#define possibly_set(a,b) ((a) == 0 ? (b) : 0)
58 48
@@ -163,7 +153,7 @@ process_arguments (int argc, char **argv)
163 print_help (); 153 print_help ();
164 exit (STATE_OK); 154 exit (STATE_OK);
165 case 'V': /* version */ 155 case 'V': /* version */
166 print_revision (progname, REVISION); 156 print_revision (progname, revision);
167 exit (STATE_OK); 157 exit (STATE_OK);
168 case 'c': /* critical */ 158 case 'c': /* critical */
169 if (!is_intnonneg (optarg)) 159 if (!is_intnonneg (optarg))
@@ -193,15 +183,22 @@ process_arguments (int argc, char **argv)
193 183
194 return OK; 184 return OK;
195} 185}
196 186
197 187
198 188
199 189
200 190
201void 191void
202print_usage (void) 192print_help (void)
203{ 193{
204 printf ("Usage: %s -w <users> -c <users>\n", progname); 194 print_revision (progname, revision);
195 printf ("Copyright (c) %s %s\n\t<%s>\n\n", copyright, authors, email);
196 printf (summary);
197 print_usage ();
198 printf ("\nOptions:\n");
199 printf (options);
200 printf (standard_options);
201 support ();
205} 202}
206 203
207 204
@@ -209,21 +206,9 @@ print_usage (void)
209 206
210 207
211void 208void
212print_help (void) 209print_usage (void)
213{ 210{
214 print_revision (progname, REVISION); 211 printf ("Usage: %s %s\n", progname, option_summary);
215 printf 212 printf (" %s (-h|--help)\n", progname);
216 ("Copyright (c) " COPYRIGHT " " AUTHOR "(" EMAIL ")\n\n" 213 printf (" %s (-V|--version)\n", progname);
217 "This plugin checks the number of users currently logged in on the local\n"
218 "system and generates an error if the number exceeds the thresholds specified.\n");
219 print_usage ();
220 printf
221 ("Options:\n"
222 " -w, --warning=INTEGER\n"
223 " Set WARNING status if more than INTEGER users are logged in\n"
224 " -c, --critical=INTEGER\n"
225 " Set CRITICAL status if more than INTEGER users are logged in\n"
226 " -h, --help\n"
227 " Print detailed help screen\n"
228 " -V, --version\n" " Print version information\n");
229} 214}