these are all combined into check_tcp now

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@148 f882894a-f735-0410-b71e-b25c423dba1c

plugins/check_ftp.c

@@ -1,337 +0,0 @@
-/******************************************************************************
- *
- * CHECK_FTP.C
- *
- * Program: FTP plugin for Nagios
- * License: GPL
- * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
- *
- * $Id$
- *
- * Description:
- *
- * This plugin will attempt to open an FTP connection with the host.
- * Successul connects return STATE_OK, refusals and timeouts return
- * STATE_CRITICAL, other errors return STATE_UNKNOWN.  Successful
- * connects, but incorrect reponse messages from the host result in
- * STATE_WARNING return values.
- *
- * 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 "netutils.h"
-#include "utils.h"
-
-#define PROGNAME "check_ftp"
-
-#define FTP_PORT	21
-#define FTP_EXPECT      "220"
-#define FTP_QUIT	"QUIT\n"
-
-int process_arguments (int, char **);
-int call_getopt (int, char **);
-void print_usage (void);
-void print_help (void);
-
-time_t start_time, end_time;
-int server_port = FTP_PORT;
-char *server_address = NULL;
-char *server_expect = NULL;
-int warning_time = 0;
-int check_warning_time = FALSE;
-int critical_time = 0;
-int check_critical_time = FALSE;
-int verbose = FALSE;
-
-
-int
-main (int argc, char **argv)
-{
-	int sd;
-	int result;
-	char buffer[MAX_INPUT_BUFFER];
-
-	if (process_arguments (argc, argv) == ERROR)
-		usage ("Could not parse arguments\n");
-
-	/* initialize alarm signal handling */
-	signal (SIGALRM, socket_timeout_alarm_handler);
-
-	/* set socket timeout */
-	alarm (socket_timeout);
-
-	/* try to connect to the host at the given port number */
-	time (&start_time);
-	result = my_tcp_connect (server_address, server_port, &sd);
-
-	/* we connected, so close connection before exiting */
-	if (result == STATE_OK) {
-
-		/* watch for the FTP connection string */
-		result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-
-		/* strip the buffer of carriage returns */
-		strip (buffer);
-
-		/* return a WARNING status if we couldn't read any data */
-		if (result == -1) {
-			printf ("recv() failed\n");
-			result = STATE_WARNING;
-		}
-
-		else {
-
-			/* make sure we find the response we are looking for */
-			if (!strstr (buffer, server_expect)) {
-
-				if (server_port == FTP_PORT)
-					printf ("Invalid FTP response received from host\n");
-				else
-					printf ("Invalid FTP response received from host on port %d\n",
-									server_port);
-				result = STATE_WARNING;
-			}
-
-			else {
-				time (&end_time);
-
-				result = STATE_OK;
-
-				if (check_critical_time == TRUE
-						&& (end_time - start_time) > critical_time) result =
-						STATE_CRITICAL;
-				else if (check_warning_time == TRUE
-								 && (end_time - start_time) > warning_time) result =
-						STATE_WARNING;
-
-				if (verbose == TRUE)
-					printf ("FTP %s - %d sec. response time, %s\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time), buffer);
-				else
-					printf ("FTP %s - %d second response time\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time));
-			}
-		}
-
-		/* close the connection */
-		send (sd, FTP_QUIT, strlen (FTP_QUIT), 0);
-		close (sd);
-	}
-
-	/* reset the alarm */
-	alarm (0);
-
-	return result;
-}
-
-
-
-
-
-
-/* process command-line arguments */
-int
-process_arguments (int argc, char **argv)
-{
-	int c;
-
-	if (argc < 2)
-		usage ("\n");
-
-	for (c = 1; c < argc; c++) {
-		if (strcmp ("-to", argv[c]) == 0)
-			strcpy (argv[c], "-t");
-		else if (strcmp ("-wt", argv[c]) == 0)
-			strcpy (argv[c], "-w");
-		else if (strcmp ("-ct", argv[c]) == 0)
-			strcpy (argv[c], "-c");
-	}
-
-	c = 0;
-	while ((c += call_getopt (argc - c, &argv[c])) < argc) {
-
-		if (is_option (argv[c]))
-			continue;
-
-		if (server_address == NULL) {
-			if (argc > c) {
-				if (is_host (argv[c]) == FALSE)
-					usage ("Invalid host name/address\n");
-				server_address = argv[c];
-			}
-			else {
-				usage ("Host name was not supplied\n");
-			}
-		}
-	}
-
-	if (server_expect == NULL)
-		server_expect = strscpy (NULL, FTP_EXPECT);
-
-	return OK;
-}
-
-
-
-
-
-int
-call_getopt (int argc, char **argv)
-{
-	int c, i = 0;
-
-#ifdef HAVE_GETOPT_H
-	int option_index = 0;
-	static struct option long_options[] = {
-		{"hostname", required_argument, 0, 'H'},
-		{"expect", required_argument, 0, 'e'},
-		{"critical", required_argument, 0, 'c'},
-		{"warning", required_argument, 0, 'w'},
-		{"timeout", required_argument, 0, 'w'},
-		{"port", required_argument, 0, 'p'},
-		{"verbose", no_argument, 0, 'v'},
-		{"version", no_argument, 0, 'V'},
-		{"help", no_argument, 0, 'h'},
-		{0, 0, 0, 0}
-	};
-#endif
-
-	while (1) {
-#ifdef HAVE_GETOPT_H
-		c =
-			getopt_long (argc, argv, "+hVvH:e:c:w:t:p:", long_options,
-									 &option_index);
-#else
-		c = getopt (argc, argv, "+hVvH:e:c:w:t:p:");
-#endif
-
-		i++;
-
-		if (c == -1 || c == EOF || c == 1)
-			break;
-
-		switch (c) {
-		case 'H':
-		case 'e':
-		case 'c':
-		case 'w':
-		case 't':
-		case 'p':
-			i++;
-		}
-
-		switch (c) {
-		case '?':									/* print short usage statement if args not parsable */
-			printf ("%s: Unknown argument: %s\n\n", my_basename (argv[0]), optarg);
-			print_usage ();
-			exit (STATE_UNKNOWN);
-		case 'h':									/* help */
-			print_help ();
-			exit (STATE_OK);
-		case 'V':									/* version */
-			print_revision (my_basename (argv[0]), "$Revision$");
-			exit (STATE_OK);
-		case 'v':									/* verbose mode */
-			verbose = TRUE;
-			break;
-		case 'H':									/* hostname */
-			if (is_host (optarg) == FALSE)
-				usage ("Invalid host name/address\n");
-			server_address = optarg;
-			break;
-		case 'e':									/* expect */
-			server_expect = optarg;
-			break;
-		case 'c':									/* critical */
-			if (!is_intnonneg (optarg))
-				usage ("Critical threshold must be a nonnegative integer\n");
-			critical_time = atoi (optarg);
-			check_critical_time = TRUE;
-			break;
-		case 'w':									/* warning */
-			if (!is_intnonneg (optarg))
-				usage ("Warning threshold must be a nonnegative integer\n");
-			warning_time = atoi (optarg);
-			check_warning_time = TRUE;
-			break;
-		case 't':									/* timeout */
-			if (!is_intnonneg (optarg))
-				usage ("Timeout interval must be a nonnegative integer\n");
-			socket_timeout = atoi (optarg);
-			break;
-		case 'p':									/* port */
-			if (!is_intnonneg (optarg))
-				usage ("Serevr port must be a nonnegative integer\n");
-			server_port = atoi (optarg);
-			break;
-		}
-	}
-	return i;
-}
-
-
-
-
-
-void
-print_usage (void)
-{
-	printf
-		("Usage: %s -H <host_address> [-e expect] [-p port] [-w warn_time]\n"
-		 "         [-c crit_time] [-t to_sec] [-v]\n", PROGNAME);
-}
-
-
-
-
-
-void
-print_help (void)
-{
-	print_revision (PROGNAME, "$Revision$");
-	printf
-		("Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)\n\n"
-		 "This plugin tests an FTP connection with the specified host.\n\n");
-	print_usage ();
-	printf
-		("Options:\n"
-		 " -H, --hostname=ADDRESS\n"
-		 "    Host name argument for servers using host headers (use numeric\n"
-		 "    address if possible to bypass DNS lookup).\n"
-		 " -e, --expect=STRING\n"
-		 "    String to expect in first line of server response (default: %s)\n"
-		 " -p, --port=INTEGER\n"
-		 "    Port number (default: %d)\n"
-		 " -w, --warning=INTEGER\n"
-		 "    Response time to result in warning status (seconds)\n"
-		 " -c, --critical=INTEGER\n"
-		 "    Response time to result in critical status (seconds)\n"
-		 " -t, --timeout=INTEGER\n"
-		 "    Seconds before connection times out (default: %d)\n"
-		 " -v"
-		 "    Show details for command-line debugging (do not use with nagios server)\n"
-		 " -h, --help\n"
-		 "    Print detailed help screen\n"
-		 " -V, --version\n"
-		 "    Print version information\n",
-		 FTP_EXPECT, FTP_PORT, DEFAULT_SOCKET_TIMEOUT);
-}

plugins/check_imap.c

@@ -1,340 +0,0 @@
-/******************************************************************************
-*
-* CHECK_IMAP.C
-*
-* Program: IMAP4 plugin for Nagios
-* License: GPL
-* Copyright (c) 1999 Tom Shields (tom.shields@basswood.com)
-*
-* $Id$
-*
-* Description:
-*
-* This plugin will attempt to open an IMAP connection with the host.
-* Successul connects return STATE_OK, refusals and timeouts return
-* STATE_CRITICAL, other errors return STATE_UNKNOWN.  Successful
-* connects, but incorrect reponse messages from the host result in
-* STATE_WARNING return values.
-*
-* Modifications:
-* 04-13-1999 Tom Shields
-*	Initial code
-* 08-18-1999 Ethan Galstad <nagios@nagios.org>
-*	Modified code to work with common plugin functions, added socket
-*	timeout, string * length checking
-* 09-19-1999 Ethan Galstad <nagios@nagios.org>
-*	Changed expect string from "+OK" to "* OK" and default port to 143
-*****************************************************************************/
-
-#include "config.h"
-#include "common.h"
-#include "netutils.h"
-#include "utils.h"
-
-#define PROGNAME "check_imap"
-
-#define PORT   143
-#define EXPECT "* OK"
-#define QUIT   "a1 LOGOUT\n"
-
-int process_arguments (int, char **);
-int call_getopt (int, char **);
-int validate_arguments (void);
-int check_disk (int usp, int free_disk);
-void print_help (void);
-void print_usage (void);
-
-int server_port = PORT;
-char *server_address = NULL;
-char *server_expect = NULL;
-int warning_time = 0;
-int check_warning_time = FALSE;
-int critical_time = 0;
-int check_critical_time = FALSE;
-int verbose = FALSE;
-
-int
-main (int argc, char **argv)
-{
-	int sd;
-	int result;
-	char buffer[MAX_INPUT_BUFFER];
-
-	if (process_arguments (argc, argv) != OK)
-		usage ("Invalid command arguments supplied\n");
-
-	/* initialize alarm signal handling */
-	signal (SIGALRM, socket_timeout_alarm_handler);
-
-	/* set socket timeout */
-	alarm (socket_timeout);
-
-	/* try to connect to the host at the given port number */
-	time (&start_time);
-	result = my_tcp_connect (server_address, server_port, &sd);
-
-	/* we connected, so close connection before exiting */
-	if (result == STATE_OK) {
-
-		/* watch for the IMAP connection string */
-		result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-
-		/* strip carriange returns */
-		strip (buffer);
-
-		/* return a WARNING status if we couldn't read any data */
-		if (result == -1) {
-			printf ("recv() failed\n");
-			result = STATE_WARNING;
-		}
-
-		else {
-
-			/* make sure we find the response we are looking for */
-			if (!strstr (buffer, server_expect)) {
-				if (server_port == server_port)
-					printf ("Invalid IMAP response received from host\n");
-				else
-					printf ("Invalid IMAP response received from host on port %d\n",
-									server_port);
-				result = STATE_WARNING;
-			}
-
-			else {
-				time (&end_time);
-				printf ("IMAP ok - %d second response time\n",
-								(int) (end_time - start_time));
-				result = STATE_OK;
-			}
-		}
-
-		/* close the connection */
-		send (sd, QUIT, strlen (QUIT), 0);
-		close (sd);
-	}
-
-	/* reset the alarm handler */
-	alarm (0);
-
-	return result;
-}
-
-
-
-
-
-/* process command-line arguments */
-int
-process_arguments (int argc, char **argv)
-{
-	int c;
-
-	if (argc < 2)
-		return ERROR;
-
-	for (c = 1; c < argc; c++) {
-		if (strcmp ("-to", argv[c]) == 0)
-			strcpy (argv[c], "-t");
-		else if (strcmp ("-wt", argv[c]) == 0)
-			strcpy (argv[c], "-w");
-		else if (strcmp ("-ct", argv[c]) == 0)
-			strcpy (argv[c], "-c");
-	}
-
-
-
-	c = 0;
-	while ((c += (call_getopt (argc - c, &argv[c]))) < argc) {
-
-		if (is_option (argv[c]))
-			continue;
-
-		if (server_address == NULL) {
-			if (is_host (argv[c])) {
-				server_address = argv[c];
-			}
-			else {
-				usage ("Invalid host name");
-			}
-		}
-	}
-
-	if (server_address == NULL)
-		server_address = strscpy (NULL, "127.0.0.1");
-
-	if (server_expect == NULL)
-		server_expect = strscpy (NULL, EXPECT);
-
-	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[] = {
-		{"hostname", required_argument, 0, 'H'},
-		{"expect", required_argument, 0, 'e'},
-		{"critical", required_argument, 0, 'c'},
-		{"warning", required_argument, 0, 'w'},
-		{"port", required_argument, 0, 'P'},
-		{"verbose", no_argument, 0, 'v'},
-		{"version", no_argument, 0, 'V'},
-		{"help", no_argument, 0, 'h'},
-		{0, 0, 0, 0}
-	};
-#endif
-
-	while (1) {
-#ifdef HAVE_GETOPT_H
-		c =
-			getopt_long (argc, argv, "+hVvt:p:e:c:w:H:", long_options,
-									 &option_index);
-#else
-		c = getopt (argc, argv, "+?hVvt:p:e:c:w:H:");
-#endif
-
-		i++;
-
-		if (c == -1 || c == EOF || c == 1)
-			break;
-
-		switch (c) {
-		case 't':
-		case 'p':
-		case 'e':
-		case 'c':
-		case 'w':
-		case 'H':
-			i++;
-		}
-
-		switch (c) {
-		case 'H':									/* hostname */
-			if (is_host (optarg)) {
-				server_address = optarg;
-			}
-			else {
-				usage ("Invalid host name\n");
-			}
-			break;
-		case 'p':									/* port */
-			if (is_intpos (optarg)) {
-				server_port = atoi (optarg);
-			}
-			else {
-				usage ("Server port must be a positive integer\n");
-			}
-			break;
-		case 'e':									/* username */
-			server_expect = optarg;
-			break;
-		case 'c':									/* critical time threshold */
-			if (is_intnonneg (optarg)) {
-				critical_time = atoi (optarg);
-				check_critical_time = TRUE;
-			}
-			else {
-				usage ("Critical time must be a nonnegative integer\n");
-			}
-			break;
-		case 'w':									/* warning time threshold */
-			if (is_intnonneg (optarg)) {
-				warning_time = atoi (optarg);
-				check_warning_time = TRUE;
-			}
-			else {
-				usage ("Warning time must be a nonnegative integer\n");
-			}
-			break;
-		case 'v':									/* verbose */
-			verbose = TRUE;
-			break;
-		case 't':									/* timeout */
-			if (is_intnonneg (optarg)) {
-				socket_timeout = atoi (optarg);
-			}
-			else {
-				usage ("Time interval must be a nonnegative integer\n");
-			}
-			break;
-		case 'V':									/* version */
-			print_revision (PROGNAME, "$Revision$");
-			exit (STATE_OK);
-		case 'h':									/* help */
-			print_help ();
-			exit (STATE_OK);
-		case '?':									/* help */
-			usage ("Invalid argument\n");
-		}
-	}
-	return i;
-}
-
-
-
-
-
-int
-validate_arguments (void)
-{
-	return OK;
-}
-
-
-
-
-
-void
-print_help (void)
-{
-	print_revision (PROGNAME, "$Revision$");
-	printf
-		("Copyright (c) 2000 Tom Shields/Karl DeBisschop\n\n"
-		 "This plugin tests the IMAP4 service on the specified host.\n\n");
-	print_usage ();
-	printf
-		("\nOptions:\n"
-		 " -H, --hostname=STRING or IPADDRESS\n"
-		 "   Check server on the indicated host\n"
-		 " -p, --port=INTEGER\n"
-		 "   Make connection on the indicated port (default: %d)\n"
-		 " -e, --expect=STRING\n"
-		 "   String to expect in first line of server response (default: %s)\n"
-		 " -w, --warning=INTEGER\n"
-		 "   Seconds necessary to result in a warning status\n"
-		 " -c, --critical=INTEGER\n"
-		 "   Seconds necessary to result in a critical status\n"
-		 " -t, --timeout=INTEGER\n"
-		 "   Seconds before connection attempt times out (default: %d)\n"
-		 " -v, --verbose\n"
-		 "   Print extra information (command-line use only)\n"
-		 " -h, --help\n"
-		 "   Print detailed help screen\n"
-		 " -V, --version\n"
-		 "   Print version information\n\n",
-		 PORT, EXPECT, DEFAULT_SOCKET_TIMEOUT);
-	support ();
-}
-
-
-
-
-
-void
-print_usage (void)
-{
-	printf
-		("Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n"
-		 "            [-t timeout] [-v]\n"
-		 "       %s --help\n"
-		 "       %s --version\n", PROGNAME, PROGNAME, PROGNAME);
-}

plugins/check_nntp.c

@@ -1,418 +0,0 @@
-/******************************************************************************
- *
- * CHECK_NNTP.C
- *
- * Program: NNTP plugin for Nagios
- * License: GPL
- * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
- *
- * $Id$
- *
- * Description:
- *
- * This plugin will attempt to open an NNTP connection with the host.
- * Successul connects return STATE_OK, refusals and timeouts return
- * STATE_CRITICAL, other errors return STATE_UNKNOWN.  Successful
- * connects, but incorrect reponse messages from the host result in
- * STATE_WARNING return values.  An invalid newsgroup (if the -g
- * option is used) results in a STATE_WARNING value.
- *
- * 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 "netutils.h"
-#include "utils.h"
-
-#define PROGNAME "check_nntp"
-
-#define PORT 119
-#define EXPECT1A "200"					/* posting allowed */
-#define EXPECT1B "201"					/* posting not allowed */
-#define EXPECT "NNTP"
-#define QUIT "QUIT\r\n"
-#define MODEREADER "MODE READER\r\n"
-
-int process_arguments (int, char **);
-int call_getopt (int, char **);
-int validate_arguments (void);
-int check_disk (int usp, int free_disk);
-void print_help (void);
-void print_usage (void);
-
-int server_port = PORT;
-char *server_expect = NULL;
-char *server_address = NULL;
-char *newsgroup = NULL;
-int check_newsgroup = FALSE;
-int send_modereader = FALSE;
-int warning_time = 0;
-int check_warning_time = FALSE;
-int critical_time = 0;
-int check_critical_time = FALSE;
-int verbose = FALSE;
-
-
-int
-main (int argc, char **argv)
-{
-	char buffer[MAX_INPUT_BUFFER] = "";
-	int sd;
-	int result;
-	int recv_result;
-
-	if (process_arguments (argc, argv) != OK)
-		usage ("Invalid command arguments supplied\n");
-
-	/* initialize alarm signal handling */
-	signal (SIGALRM, socket_timeout_alarm_handler);
-
-	/* set socket timeout */
-	alarm (socket_timeout);
-
-	/* try to connect to the host at the given port number */
-	time (&start_time);
-	result = my_tcp_connect (server_address, server_port, &sd);
-
-	/* we connected */
-	if (result == STATE_OK) {
-
-		/* watch for the NNTP connection string */
-		recv_result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-
-		/* return a WARNING status if we couldn't read any data */
-		if (recv_result == -1) {
-
-			printf ("recv() failed\n");
-			result = STATE_WARNING;
-
-		}
-		else {
-
-			/* strip carriage returns from buffer */
-			strip (buffer);
-
-			/* make sure we find the response we are looking for */
-			if (strstr (buffer, EXPECT1A) != buffer
-					&& strstr (buffer, EXPECT1B) != buffer) {
-				printf ("Invalid NNTP response received from host: %s\n", buffer);
-				result = STATE_WARNING;
-			}
-
-			/* optionally send mode reader */
-			/* added 2000-09-18 by Andreas M. Kirchwitz <amk@krell.snafu.de> including some other minor fixes */
-			if (send_modereader == TRUE) {
-				send (sd, MODEREADER, strlen (MODEREADER), 0);
-				recv_result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-				if (recv_result == -1)
-					strcpy (buffer, "");
-				else
-					buffer[recv_result] = 0;
-				strip (buffer);
-				if ((strstr (buffer, EXPECT1A) != buffer)
-						&& (strstr (buffer, EXPECT1B) != buffer)) {
-					printf ("Unexpected NNTP response received from host");
-					result = STATE_WARNING;
-				}
-			}
-
-			if (server_expect && !strstr (buffer, server_expect)) {
-				printf ("Invalid NNTP header received from host: %s\n", buffer);
-				result = STATE_WARNING;
-			}
-
-			if (check_newsgroup == TRUE) {
-				sprintf (buffer, "GROUP %s\r\n", newsgroup);
-				send (sd, buffer, strlen (buffer), 0);
-				recv_result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-				if (recv_result == -1)
-					strcpy (buffer, "");
-				else
-					buffer[recv_result] = 0;
-				strip (buffer);
-				if (strstr (buffer, "211") != buffer) {
-					printf ("NNTP problem - newsgroup '%s' not found\n", newsgroup);
-					result = STATE_WARNING;
-				}
-			}
-
-			if (result == STATE_OK) {
-				time (&end_time);
-				if (check_critical_time == TRUE
-						&& (end_time - start_time) > critical_time) result =
-						STATE_CRITICAL;
-				else if (check_warning_time == TRUE
-								 && (end_time - start_time) > warning_time) result =
-						STATE_WARNING;
-				if (verbose)
-					printf ("NNTP %s - %d sec. response time, %s\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time), buffer);
-				else
-					printf ("NNTP %s - %d second response time\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time));
-			}
-
-		}
-
-		/* close the connection */
-		send (sd, QUIT, strlen (QUIT), 0);
-		close (sd);
-
-	}
-
-	/* reset the alarm timeout */
-	alarm (0);
-
-	return result;
-}
-
-
-
-
-
-
-/* process command-line arguments */
-int
-process_arguments (int argc, char **argv)
-{
-	int c;
-
-	if (argc < 2)
-		return ERROR;
-
-	for (c = 1; c < argc; c++) {
-		if (strcmp ("-to", argv[c]) == 0)
-			strcpy (argv[c], "-t");
-		else if (strcmp ("-wt", argv[c]) == 0)
-			strcpy (argv[c], "-w");
-		else if (strcmp ("-ct", argv[c]) == 0)
-			strcpy (argv[c], "-c");
-	}
-
-
-
-	c = 0;
-	while ((c += (call_getopt (argc - c, &argv[c]))) < argc) {
-
-		if (is_option (argv[c]))
-			continue;
-
-		if (server_address == NULL) {
-			if (is_host (argv[c])) {
-				server_address = argv[c];
-			}
-			else {
-				usage ("Invalid host name");
-			}
-		}
-	}
-
-	if (server_address == NULL)
-		server_address = strscpy (NULL, "127.0.0.1");
-
-/*  	if (server_expect==NULL) */
-/*  		server_expect=strscpy(NULL,EXPECT); */
-
-	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[] = {
-		{"hostname", required_argument, 0, 'H'},
-		{"expect", required_argument, 0, 'e'},
-		{"critical", required_argument, 0, 'c'},
-		{"warning", required_argument, 0, 'w'},
-		{"port", required_argument, 0, 'P'},
-		{"modereader", required_argument, 0, 'M'},
-		{"verbose", no_argument, 0, 'v'},
-		{"version", no_argument, 0, 'V'},
-		{"help", no_argument, 0, 'h'},
-		{0, 0, 0, 0}
-	};
-#endif
-
-	while (1) {
-#ifdef HAVE_GETOPT_H
-		c =
-			getopt_long (argc, argv, "+hVMvt:p:e:c:w:H:", long_options,
-									 &option_index);
-#else
-		c = getopt (argc, argv, "+?hVMvt:p:e:c:w:H:");
-#endif
-
-		i++;
-
-		if (c == -1 || c == EOF || c == 1)
-			break;
-
-		switch (c) {
-		case 't':
-		case 'p':
-		case 'e':
-		case 'c':
-		case 'w':
-		case 'H':
-			i++;
-		}
-
-		switch (c) {
-		case 'H':									/* hostname */
-			if (is_host (optarg)) {
-				server_address = optarg;
-			}
-			else {
-				usage ("Invalid host name\n");
-			}
-			break;
-		case 'p':									/* port */
-			if (is_intpos (optarg)) {
-				server_port = atoi (optarg);
-			}
-			else {
-				usage ("Server port must be a positive integer\n");
-			}
-			break;
-		case 'M':									/* mode reader */
-			send_modereader = TRUE;
-			break;
-		case 'e':									/* expect */
-			server_expect = optarg;
-			break;
-		case 'g':									/* newsgroup */
-			newsgroup = optarg;
-			check_newsgroup = TRUE;
-			break;
-		case 'c':									/* critical time threshold */
-			if (is_intnonneg (optarg)) {
-				critical_time = atoi (optarg);
-				check_critical_time = TRUE;
-			}
-			else {
-				usage ("Critical time must be a nonnegative integer\n");
-			}
-			break;
-		case 'w':									/* warning time threshold */
-			if (is_intnonneg (optarg)) {
-				warning_time = atoi (optarg);
-				check_warning_time = TRUE;
-			}
-			else {
-				usage ("Warning time must be a nonnegative integer\n");
-			}
-			break;
-		case 'v':									/* verbose */
-			verbose = TRUE;
-			break;
-		case 't':									/* timeout */
-			if (is_intnonneg (optarg)) {
-				socket_timeout = atoi (optarg);
-			}
-			else {
-				usage ("Time interval must be a nonnegative integer\n");
-			}
-			break;
-		case 'V':									/* version */
-			print_revision (PROGNAME, "$Revision$");
-			exit (STATE_OK);
-		case 'h':									/* help */
-			print_help ();
-			exit (STATE_OK);
-		case '?':									/* help */
-			usage ("Invalid argument\n");
-		}
-	}
-	return i;
-}
-
-
-
-
-
-int
-validate_arguments (void)
-{
-	return OK;
-}
-
-
-
-
-
-void
-print_help (void)
-{
-	print_revision (PROGNAME, "$Revision$");
-	printf
-		("Copyright (c) 2000 Ethan Galstad/Karl DeBisschop\n\n"
-		 "This plugin tests the NNTP service on the specified host.\n\n");
-	print_usage ();
-	printf
-		("\nOptions:\n"
-		 " -H, --hostname=STRING or IPADDRESS\n"
-		 "   Check server on the indicated host\n"
-		 " -p, --port=INTEGER\n"
-		 "   Make connection on the indicated port (default: %d)\n"
-		 " -e, --expect=STRING\n"
-		 "   String to expect in first line of server response (default: %s)\n"
-		 " -g, --group=STRING\n"
-		 "   Newsgroup to poll\n"
-		 " -w, --warning=INTEGER\n"
-		 "   Seconds necessary to result in a warning status\n"
-		 " -c, --critical=INTEGER\n"
-		 "   Seconds necessary to result in a critical status\n"
-		 " -t, --timeout=INTEGER\n"
-		 "   Seconds before connection attempt times out (default: %d)\n"
-		 " -M\n"
-		 "   Send \"MODE READER\" after initial connect.\n"
-		 " -v, --verbose\n"
-		 "   Print extra information (command-line use only)\n"
-		 " -h, --help\n"
-		 "   Print detailed help screen\n"
-		 " -V, --version\n"
-		 "   Print version information\n\n",
-		 PORT, EXPECT, DEFAULT_SOCKET_TIMEOUT);
-	support ();
-}
-
-
-
-
-
-void
-print_usage (void)
-{
-	printf
-		("Usage: %s -H host [-e expect] [-g group] [-p port] [-w warn] [-c crit]\n"
-		 "            [-t timeout] [-v]\n"
-		 "       %s --help\n"
-		 "       %s --version\n", PROGNAME, PROGNAME, PROGNAME);
-}

plugins/check_pop.c

@@ -1,364 +0,0 @@
-/******************************************************************************
- *
- * CHECK_POP.C
- *
- * Program: POP3 plugin for Nagios
- * License: GPL
- * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
- *
- * $Id$
- *
- * Description:
- *
- * This plugin will attempt to open an POP connection with the host.
- * Successul connects return STATE_OK, refusals and timeouts return
- * STATE_CRITICAL, other errors return STATE_UNKNOWN.  Successful
- * connects, but incorrect reponse messages from the host result in
- * STATE_WARNING return values.
- *
- * 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 "netutils.h"
-#include "utils.h"
-
-#define PROGNAME "check_pop"
-
-#define POP_PORT	110
-#define POP_EXPECT     "+OK"
-#define POP_QUIT	"QUIT\n"
-
-int process_arguments (int, char **);
-int call_getopt (int, char **);
-int validate_arguments (void);
-int check_disk (int usp, int free_disk);
-void print_help (void);
-void print_usage (void);
-
-int server_port = POP_PORT;
-char *server_address = NULL;
-char *server_expect = NULL;
-int warning_time = 0;
-int check_warning_time = FALSE;
-int critical_time = 0;
-int check_critical_time = FALSE;
-int verbose = FALSE;
-
-int
-main (int argc, char **argv)
-{
-	int sd;
-	int result;
-	char buffer[MAX_INPUT_BUFFER];
-
-	if (process_arguments (argc, argv) != OK)
-		usage ("Invalid command arguments supplied\n");
-
-	/* initialize alarm signal handling */
-	signal (SIGALRM, socket_timeout_alarm_handler);
-
-	/* set socket timeout */
-	alarm (socket_timeout);
-
-	/* try to connect to the host at the given port number */
-	time (&start_time);
-	result = my_tcp_connect (server_address, server_port, &sd);
-
-	/* we connected, so close connection before exiting */
-	if (result == STATE_OK) {
-
-		/* watch for the SMTP connection string */
-		result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-
-		/* strip the buffer of carriage returns */
-		strip (buffer);
-
-		/* return a WARNING status if we couldn't read any data */
-		if (result == -1) {
-			printf ("recv() failed\n");
-			result = STATE_WARNING;
-		}
-
-		else {
-
-			/* make sure we find the response we are looking for */
-			if (!strstr (buffer, server_expect)) {
-				if (server_port == POP_PORT)
-					printf ("Invalid POP response received from host\n");
-				else
-					printf ("Invalid POP response received from host on port %d\n",
-									server_port);
-				result = STATE_WARNING;
-			}
-
-			else {
-				time (&end_time);
-
-				result = STATE_OK;
-
-				if (check_critical_time == TRUE
-						&& (end_time - start_time) > critical_time) result =
-						STATE_CRITICAL;
-				else if (check_warning_time == TRUE
-								 && (end_time - start_time) > warning_time) result =
-						STATE_WARNING;
-
-				if (verbose == TRUE)
-					printf ("POP %s - %d sec. response time, %s\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time), buffer);
-				else
-					printf ("POP %s - %d second response time\n",
-									(result == STATE_OK) ? "ok" : "problem",
-									(int) (end_time - start_time));
-			}
-		}
-
-		/* close the connection */
-		send (sd, POP_QUIT, strlen (POP_QUIT), 0);
-		close (sd);
-	}
-
-	/* reset the alarm */
-	alarm (0);
-
-	return result;
-}
-
-
-
-
-
-
-
-/* process command-line arguments */
-int
-process_arguments (int argc, char **argv)
-{
-	int c;
-
-	if (argc < 2)
-		return ERROR;
-
-	for (c = 1; c < argc; c++) {
-		if (strcmp ("-to", argv[c]) == 0)
-			strcpy (argv[c], "-t");
-		else if (strcmp ("-wt", argv[c]) == 0)
-			strcpy (argv[c], "-w");
-		else if (strcmp ("-ct", argv[c]) == 0)
-			strcpy (argv[c], "-c");
-	}
-
-
-
-	c = 0;
-	while ((c += (call_getopt (argc - c, &argv[c]))) < argc) {
-
-		if (is_option (argv[c]))
-			continue;
-
-		if (server_address == NULL) {
-			if (is_host (argv[c])) {
-				server_address = argv[c];
-			}
-			else {
-				usage ("Invalid host name");
-			}
-		}
-	}
-
-	if (server_address == NULL)
-		server_address = strscpy (NULL, "127.0.0.1");
-
-	if (server_expect == NULL)
-		server_expect = strscpy (NULL, POP_EXPECT);
-
-	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[] = {
-		{"hostname", required_argument, 0, 'H'},
-		{"expect", required_argument, 0, 'e'},
-		{"critical", required_argument, 0, 'c'},
-		{"warning", required_argument, 0, 'w'},
-		{"port", required_argument, 0, 'P'},
-		{"verbose", no_argument, 0, 'v'},
-		{"version", no_argument, 0, 'V'},
-		{"help", no_argument, 0, 'h'},
-		{0, 0, 0, 0}
-	};
-#endif
-
-	while (1) {
-#ifdef HAVE_GETOPT_H
-		c =
-			getopt_long (argc, argv, "+hVvt:p:e:c:w:H:", long_options,
-									 &option_index);
-#else
-		c = getopt (argc, argv, "+?hVvt:p:e:c:w:H:");
-#endif
-
-		i++;
-
-		if (c == -1 || c == EOF || c == 1)
-			break;
-
-		switch (c) {
-		case 't':
-		case 'p':
-		case 'e':
-		case 'c':
-		case 'w':
-		case 'H':
-			i++;
-		}
-
-		switch (c) {
-		case 'H':									/* hostname */
-			if (is_host (optarg)) {
-				server_address = optarg;
-			}
-			else {
-				usage ("Invalid host name\n");
-			}
-			break;
-		case 'p':									/* port */
-			if (is_intpos (optarg)) {
-				server_port = atoi (optarg);
-			}
-			else {
-				usage ("Server port must be a positive integer\n");
-			}
-			break;
-		case 'e':									/* username */
-			server_expect = optarg;
-			break;
-		case 'c':									/* critical time threshold */
-			if (is_intnonneg (optarg)) {
-				critical_time = atoi (optarg);
-				check_critical_time = TRUE;
-			}
-			else {
-				usage ("Critical time must be a nonnegative integer\n");
-			}
-			break;
-		case 'w':									/* warning time threshold */
-			if (is_intnonneg (optarg)) {
-				warning_time = atoi (optarg);
-				check_warning_time = TRUE;
-			}
-			else {
-				usage ("Warning time must be a nonnegative integer\n");
-			}
-			break;
-		case 'v':									/* verbose */
-			verbose = TRUE;
-			break;
-		case 't':									/* timeout */
-			if (is_intnonneg (optarg)) {
-				socket_timeout = atoi (optarg);
-			}
-			else {
-				usage ("Time interval must be a nonnegative integer\n");
-			}
-			break;
-		case 'V':									/* version */
-			print_revision (PROGNAME, "$Revision$");
-			exit (STATE_OK);
-		case 'h':									/* help */
-			print_help ();
-			exit (STATE_OK);
-		case '?':									/* help */
-			usage ("Invalid argument\n");
-		}
-	}
-	return i;
-}
-
-
-
-
-
-int
-validate_arguments (void)
-{
-	return OK;
-}
-
-
-
-
-
-void
-print_help (void)
-{
-	print_revision (PROGNAME, "$Revision$");
-	printf
-		("Copyright (c) 2000 Ethan Galstad/Karl DeBisschop\n\n"
-		 "This plugin tests the POP service on the specified host.\n\n");
-	print_usage ();
-	printf
-		("\nOptions:\n"
-		 " -H, --hostname=STRING or IPADDRESS\n"
-		 "   Check server on the indicated host\n"
-		 " -p, --port=INTEGER\n"
-		 "   Make connection on the indicated port (default: %d)\n"
-		 " -e, --expect=STRING\n"
-		 "   String to expect in first line of server response (default: %s)\n"
-		 " -w, --warning=INTEGER\n"
-		 "   Seconds necessary to result in a warning status\n"
-		 " -c, --critical=INTEGER\n"
-		 "   Seconds necessary to result in a critical status\n"
-		 " -t, --timeout=INTEGER\n"
-		 "   Seconds before connection attempt times out (default: %d)\n"
-		 " -v, --verbose\n"
-		 "   Print extra information (command-line use only)\n"
-		 " -h, --help\n"
-		 "   Print detailed help screen\n"
-		 " -V, --version\n"
-		 "   Print version information\n\n",
-		 POP_PORT, POP_EXPECT, DEFAULT_SOCKET_TIMEOUT);
-	support ();
-}
-
-
-
-
-
-void
-print_usage (void)
-{
-	printf
-		("Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit] [-t timeout] [-v]\n"
-		 "       %s --help\n"
-		 "       %s --version\n", PROGNAME, PROGNAME, PROGNAME);
-}