Imported Upstream version 1.4.12
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1d1585cd09
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291 changed files with 27277 additions and 11364 deletions
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@ -1,39 +1,37 @@
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/******************************************************************************
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*
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/*****************************************************************************
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*
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* Nagios check_by_ssh plugin
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*
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*
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* License: GPL
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* Copyright (c) 1999-2006 nagios-plugins team
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*
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* Last Modified: $Date: 2007-09-23 13:26:03 +0100 (Sun, 23 Sep 2007) $
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*
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* Copyright (c) 2000-2008 Nagios Plugins Development Team
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*
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* Last Modified: $Date: 2008-05-27 22:31:13 +0100 (Tue, 27 May 2008) $
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*
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* Description:
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*
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*
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* This file contains the check_by_ssh plugin
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*
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* License Information:
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*
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* This program is free software; you can redistribute it and/or modify
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: check_by_ssh.c 1792 2007-09-23 12:26:03Z psychotrahe $
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*
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******************************************************************************/
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* $Id: check_by_ssh.c 2002 2008-05-27 21:31:13Z tonvoon $
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*
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*****************************************************************************/
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const char *progname = "check_by_ssh";
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const char *revision = "$Revision: 1792 $";
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const char *copyright = "2000-2006";
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const char *revision = "$Revision: 2002 $";
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const char *copyright = "2000-2008";
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const char *email = "nagiosplug-devel@lists.sourceforge.net";
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#include "common.h"
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@ -78,6 +76,9 @@ main (int argc, char **argv)
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bindtextdomain (PACKAGE, LOCALEDIR);
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textdomain (PACKAGE);
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/* Parse extra opts if any */
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argv=np_extra_opts (&argc, argv, progname);
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/* process arguments */
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if (process_arguments (argc, argv) == ERROR)
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usage_va(_("Could not parse arguments"));
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@ -99,11 +100,11 @@ main (int argc, char **argv)
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if (skip_stderr == -1) /* --skip-stderr specified without argument */
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skip_stderr = chld_err.lines;
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/* UNKNOWN if (non-skipped) output found on stderr */
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/* UNKNOWN or worse if (non-skipped) output found on stderr */
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if(chld_err.lines > skip_stderr) {
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printf (_("Remote command execution failed: %s\n"),
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chld_err.line[skip_stderr]);
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return STATE_UNKNOWN;
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return max_state_alt(result, STATE_UNKNOWN);
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}
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/* this is simple if we're not supposed to be passive.
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@ -132,21 +133,20 @@ main (int argc, char **argv)
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local_time = time (NULL);
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commands = 0;
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for(i = skip_stdout; i < chld_out.lines; i++) {
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status_text = strstr (chld_out.line[i], "STATUS CODE: ");
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if (status_text == NULL) {
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printf ("%s", chld_out.line[i]);
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return result;
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}
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status_text = chld_out.line[i++];
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if (i == chld_out.lines || strstr (chld_out.line[i], "STATUS CODE: ") == NULL)
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die (STATE_UNKNOWN, _("%s: Error parsing output\n"), progname);
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if (service[commands] && status_text
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&& sscanf (status_text, "STATUS CODE: %d", &cresult) == 1)
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&& sscanf (chld_out.line[i], "STATUS CODE: %d", &cresult) == 1)
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{
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fprintf (fp, "[%d] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n",
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(int) local_time, host_shortname, service[commands++],
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cresult, chld_out.line[i]);
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cresult, status_text);
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}
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}
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/* force an OK state */
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/* Multiple commands and passive checking should always return OK */
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return result;
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}
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@ -307,7 +307,7 @@ process_arguments (int argc, char **argv)
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asprintf (&remotecmd, "%s", argv[c]);
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}
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if (commands > 1)
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if (commands > 1 || passive)
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asprintf (&remotecmd, "%s;echo STATUS CODE: $?;", remotecmd);
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if (remotecmd == NULL || strlen (remotecmd) <= 1)
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@ -347,11 +347,13 @@ print_help (void)
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printf (_("This plugin uses SSH to execute commands on a remote host"));
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printf ("\n\n");
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print_usage ();
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printf (_(UT_HELP_VRSN));
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printf (_(UT_EXTRA_OPTS));
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printf (_(UT_HOST_PORT), 'p', "none");
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printf (_(UT_IPv46));
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@ -365,7 +367,7 @@ print_help (void)
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printf (" %s\n", "-E, --skip-stderr[=n]");
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printf (" %s\n", _("Ignore all or (if specified) first n lines on STDERR [optional]"));
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printf (" %s\n", "-f");
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printf (" %s\n", _("tells ssh to fork rather than create a tty [optional]"));
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printf (" %s\n", _("tells ssh to fork rather than create a tty [optional]. This will always return OK if ssh is executed"));
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printf (" %s\n","-C, --command='COMMAND STRING'");
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printf (" %s\n", _("command to execute on the remote machine"));
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printf (" %s\n","-l, --logname=USERNAME");
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@ -384,6 +386,8 @@ print_help (void)
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printf (" %s\n", _("Tell ssh to suppress warning and diagnostic messages [optional]"));
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printf (_(UT_WARN_CRIT));
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printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
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printf (_(UT_VERBOSE));
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printf("\n");
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printf (" %s\n", _("The most common mode of use is to refer to a local identity file with"));
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printf (" %s\n", _("the '-i' option. In this mode, the identity pair should have a null"));
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printf (" %s\n", _("passphrase and the public key should be listed in the authorized_keys"));
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@ -391,6 +395,7 @@ print_help (void)
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printf (" %s\n", _("only one command on the remote server. If the remote SSH server tracks"));
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printf (" %s\n", _("invocation arguments, the one remote program may be an agent that can"));
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printf (" %s\n", _("execute additional commands as proxy"));
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printf("\n");
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printf (" %s\n", _("To use passive mode, provide multiple '-C' options, and provide"));
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printf (" %s\n", _("all of -O, -s, and -n options (servicelist order must match '-C'options)"));
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printf ("\n");
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@ -400,8 +405,14 @@ print_help (void)
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printf (" %s\n", "[1080933700] PROCESS_SERVICE_CHECK_RESULT;flint;c1;0; up 2 days");
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printf (" %s\n", "[1080933700] PROCESS_SERVICE_CHECK_RESULT;flint;c2;0; up 2 days");
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printf (" %s\n", "[1080933700] PROCESS_SERVICE_CHECK_RESULT;flint;c3;0; up 2 days");
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printf (_(UT_VERBOSE));
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printf (_(UT_SUPPORT));
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#ifdef NP_EXTRA_OPTS
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printf("\n");
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printf("%s\n", _("Notes:"));
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printf(_(UT_EXTRA_OPTS_NOTES));
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#endif
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printf(_(UT_SUPPORT));
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}
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