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diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index 45a2bb0fda8ccd4708c345dc900e3b9d94441eb5..60d58fd09e33b58f2e265c259584c7889ea28b6a 100644 (file)
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
-/******************************************************************************
-*
+/*****************************************************************************
+*
* Nagios check_nt plugin
-*
+*
* License: GPL
* Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com)
-* Copyright (c) 2003-2006 nagios-plugins team
-*
+* Copyright (c) 2003-2007 Nagios Plugins Development Team
+*
* Last Modified: $Date$
-*
+*
* Description:
-*
+*
* This file contains the check_nt plugin
-*
-* This plugin collects data from the NSClient service running on a
-* Windows NT/2000/XP/2003 server.
-* This requires NSClient software to run on NT (http://nsclient.ready2run.nl/)
-*
-* License Information:
-*
-* This program is free software; you can redistribute it and/or modify
+*
+* This plugin collects data from the NSClient service running on a
+* Windows NT/2000/XP/2003 server.
+* This plugin requires NSClient software to run on NT
+* (http://nsclient.ready2run.nl/)
+*
+*
+* 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
+* the Free Software Foundation, either version 3 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.
-*
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
* $Id$
-*
+*
*****************************************************************************/
const char *progname = "check_nt";
const char *revision = "$Revision$";
-const char *copyright = "2003-2006";
+const char *copyright = "2000-2007";
const char *email = "nagiosplug-devel@lists.sourceforge.net";
#include "common.h"
CHECK_PROCSTATE,
CHECK_MEMUSE,
CHECK_COUNTER,
- CHECK_FILEAGE
+ CHECK_FILEAGE,
+ CHECK_INSTANCES
};
enum {
return_code=STATE_WARNING;
else
return_code=STATE_OK;
- }
+ }
else { /* inverse thresholds */
if(check_critical_value==TRUE && age_in_minutes <= critical_value)
return_code=STATE_CRITICAL;
}
break;
+ case CHECK_INSTANCES:
+ if (value_list==NULL)
+ output_message = strdup (_("No counter specified"));
+ else {
+ asprintf(&send_buffer,"%s&10&%s", req_password,value_list);
+ fetch_data (server_address, server_port, send_buffer);
+ if (!strncmp(recv_buffer,"ERROR",5)) {
+ printf("NSClient - %s\n",recv_buffer);
+ exit(STATE_UNKNOWN);
+ }
+ asprintf(&output_message,"%s",recv_buffer);
+ return_code=STATE_OK;
+ }
+ break;
+
case CHECK_NONE:
default:
usage4 (_("Please specify a variable to check"));
strcpy(argv[c],"-c");
}
- while (1){
+ while (1) {
c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",longopts,&option);
if (c==-1||c==EOF||c==1)
break;
- switch (c)
- {
+ switch (c) {
case '?': /* print short usage statement if args not parsable */
- usage2 (_("Unknown argument"), optarg);
+ usage5 ();
case 'h': /* help */
print_help();
exit(STATE_OK);
vars_to_check=CHECK_COUNTER;
else if(!strcmp(optarg,"FILEAGE"))
vars_to_check=CHECK_FILEAGE;
+ else if(!strcmp(optarg,"INSTANCES"))
+ vars_to_check=CHECK_INSTANCES;
else
return ERROR;
break;
printf (_(UT_HELP_VRSN));
- printf ("%s\n", _("Options:"));
+ printf ("%s\n", _("Options:"));
printf (" %s\n", "-H, --hostname=HOST");
printf (" %s\n", _("Name of the host to check"));
printf (" %s\n", "-p, --port=INTEGER");
printf (" %s\n", "-V, --version");
printf (" %s\n", _("Print version information"));
printf (" %s\n", "-v, --variable=STRING");
- printf (" %s\n", _("Variable to check. Valid variables are:"));
- printf (_("\
- CLIENTVERSION = Get the NSClient version\n\
- If -l <version> is specified, will return warning if versions differ.\n"));
- printf (_("\
- CPULOAD = Average CPU load on last x minutes.\n\
- Request a -l parameter with the following syntax:\n\
- -l <minutes range>,<warning threshold>,<critical threshold>.\n\
- <minute range> should be less than 24*60.\n\
- Thresholds are percentage and up to 10 requests can be done in one shot.\n\
- ie: -l 60,90,95,120,90,95\n"));
- printf (_("\
- UPTIME = Get the uptime of the machine.\n\
- No specific parameters. No warning or critical threshold\n"));
- printf (_("\
- USEDDISKSPACE = Size and percentage of disk use.\n\
- Request a -l parameter containing the drive letter only.\n\
- Warning and critical thresholds can be specified with -w and -c.\n"));
- printf (_("\
- MEMUSE = Memory use.\n\
- Warning and critical thresholds can be specified with -w and -c.\n"));
- printf (_("\
- SERVICESTATE = Check the state of one or several services.\n\
- Request a -l parameters with the following syntax:\n\
- -l <service1>,<service2>,<service3>,...\n\
- You can specify -d SHOWALL in case you want to see working services\n\
- in the returned string.\n"));
- printf (_("\
- PROCSTATE = Check if one or several process are running.\n\
- Same syntax as SERVICESTATE.\n"));
- printf (_("\
- COUNTER = Check any performance counter of Windows NT/2000.\n\
- Request a -l parameters with the following syntax:\n\
- -l \"\\\\<performance object>\\\\counter\",\"<description>\n\
- The <description> parameter is optional and \n\
- is given to a printf output command which requires a float parameter.\n\
- If <description> does not include \"%%\", it is used as a label.\n\
- Some examples:\n\
- \"Paging file usage is %%.2f %%%%\"\n\
- \"%%.f %%%% paging file used.\"\n"));
- printf (_("Notes:\n\
- - The NSClient service should be running on the server to get any information\n\
- (http://nsclient.ready2run.nl).\n\
- - Critical thresholds should be lower than warning thresholds\n\
- - Default port 1248 is sometimes in use by other services. The error \n\
- output when this happens contains \"Cannot map xxxxx to protocol number\". \n\
- One fix for this is to change the port to something else on check_nt \n\
- and on the client service it\'s connecting to. \n"));
+ printf (" %s\n\n", _("Variable to check"));
+ printf ("%s\n", _("Valid variables are:"));
+ printf (" %s", "CLIENTVERSION =");
+ printf (" %s\n", _("Get the NSClient version"));
+ printf (" %s\n", _("If -l <version> is specified, will return warning if versions differ."));
+ printf (" %s\n", "CPULOAD =");
+ printf (" %s\n", _("Average CPU load on last x minutes."));
+ printf (" %s\n", _("Request a -l parameter with the following syntax:"));
+ printf (" %s\n", _("-l <minutes range>,<warning threshold>,<critical threshold>."));
+ printf (" %s\n", _("<minute range> should be less than 24*60."));
+ printf (" %s\n", _("Thresholds are percentage and up to 10 requests can be done in one shot."));
+ printf (" %s\n", "ie: -l 60,90,95,120,90,95");
+ printf (" %s\n", "UPTIME =");
+ printf (" %s\n", _("Get the uptime of the machine."));
+ printf (" %s\n", _("No specific parameters. No warning or critical threshold"));
+ printf (" %s\n", "USEDDISKSPACE =");
+ printf (" %s\n", _("Size and percentage of disk use."));
+ printf (" %s\n", _("Request a -l parameter containing the drive letter only."));
+ printf (" %s\n", _("Warning and critical thresholds can be specified with -w and -c."));
+ printf (" %s\n", "MEMUSE =");
+ printf (" %s\n", _("Memory use."));
+ printf (" %s\n", _("Warning and critical thresholds can be specified with -w and -c."));
+ printf (" %s\n", "SERVICESTATE =");
+ printf (" %s\n", _("Check the state of one or several services."));
+ printf (" %s\n", _("Request a -l parameters with the following syntax:"));
+ printf (" %s\n", _("-l <service1>,<service2>,<service3>,..."));
+ printf (" %s\n", _("You can specify -d SHOWALL in case you want to see working services"));
+ printf (" %s\n", _("in the returned string."));
+ printf (" %s\n", "PROCSTATE =");
+ printf (" %s\n", _("Check if one or several process are running."));
+ printf (" %s\n", _("Same syntax as SERVICESTATE."));
+ printf (" %s\n", "COUNTER =");
+ printf (" %s\n", _("Check any performance counter of Windows NT/2000."));
+ printf (" %s\n", _("Request a -l parameters with the following syntax:"));
+ printf (" %s\n", _("-l \"\\\\<performance object>\\\\counter\",\"<description>"));
+ printf (" %s\n", _("The <description> parameter is optional and is given to a printf "));
+ printf (" %s\n", _("output command which requires a float parameter."));
+ printf (" %s\n", _("If <description> does not include \"%%\", it is used as a label."));
+ printf (" %s\n", _("Some examples:"));
+ printf (" %s\n", "\"Paging file usage is %%.2f %%%%\"");
+ printf (" %s\n", "\"%%.f %%%% paging file used.\"");
+ printf (" %s\n", "INSTANCES =");
+ printf (" %s\n", _("Check any performance counter object of Windows NT/2000."));
+ printf (" %s\n", _("Syntax: check_nt -H <hostname> -p <port> -v INSTANCES -l <counter object>"));
+ printf (" %s\n", _("<counter object> is a Windows Perfmon Counter object (eg. Process),"));
+ printf (" %s\n", _("if it is two words, it should be enclosed in quotes"));
+ printf (" %s\n", _("The returned results will be a comma-separated list of instances on "));
+ printf (" %s\n", _(" the selected computer for that object."));
+ printf (" %s\n", _("The purpose of this is to be run from command line to determine what instances"));
+ printf (" %s\n", _(" are available for monitoring without having to log onto the Windows server"));
+ printf (" %s\n", _(" to run Perfmon directly."));
+ printf (" %s\n", _("It can also be used in scripts that automatically create Nagios service"));
+ printf (" %s\n", _(" configuration files."));
+ printf (" %s\n", _("Some examples:"));
+ printf (" %s\n\n", _("check_nt -H 192.168.1.1 -p 1248 -v INSTANCES -l Process"));
+ printf (_("Notes:"));
+ printf (" %s\n", _("- The NSClient service should be running on the server to get any information"));
+ printf (" %s\n", "(http://nsclient.ready2run.nl).");
+ printf (" %s\n", _("- Critical thresholds should be lower than warning thresholds"));
+ printf (" %s\n", _("- Default port 1248 is sometimes in use by other services. The error"));
+ printf (" %s\n", _("output when this happens contains \"Cannot map xxxxx to protocol number\"."));
+ printf (" %s\n", _("One fix for this is to change the port to something else on check_nt "));
+ printf (" %s\n", _("and on the client service it\'s connecting to."));
}