diff options
Diffstat (limited to 'plugins/check_nagios.c')
| -rw-r--r-- | plugins/check_nagios.c | 162 |
1 files changed, 75 insertions, 87 deletions
diff --git a/plugins/check_nagios.c b/plugins/check_nagios.c index 64a828b9..7ae0ff85 100644 --- a/plugins/check_nagios.c +++ b/plugins/check_nagios.c @@ -1,40 +1,72 @@ /****************************************************************************** - * - * CHECK_NAGIOS.C - * - * Program: Nagios process plugin for Nagios - * License: GPL - * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) - * - * $Id$ - * - * 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. - * - *****************************************************************************/ + + 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. + +******************************************************************************/ + +const char *progname = "check_nagios"; +const char *revision = "$Revision$"; +const char *copyright = "1999-2003"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; #include "common.h" #include "popen.h" #include "utils.h" -const char *progname = "check_nagios"; +void +print_usage (void) +{ + printf (_("\ +Usage: %s -F <status log file> -e <expire_minutes> -C <process_string>\n"), + progname); +} +void +print_help (void) +{ + print_revision (progname, revision); + + printf (_(COPYRIGHT), copyright, email); + + printf (_("\ +This plugin attempts to check the status of the Nagios process on the local\n\ +machine. The plugin will check to make sure the Nagios status log is no older\n\ +than the number of minutes specified by the <expire_minutes> option. It also\n\ +uses the /bin/ps command to check for a process matching whatever you specify\n\ +by the <process_string> argument.\n")); + + print_usage (); + + printf (_(UT_HELP_VRSN)); + + printf (_("\ +-F, --filename=FILE\n\ + Name of the log file to check\n\ +-e, --expires=INTEGER\n\ + Seconds aging afterwhich logfile is condsidered stale\n\ +-C, --command=STRING\n\ + Command to search for in process table\n")); + + printf (_("\ +Example:\n\ + ./check_nagios -e 5 \\\ + -F /usr/local/nagios/var/status.log \\\ + -C /usr/local/nagios/bin/nagios\n")); +} + int process_arguments (int, char **); -void print_usage (void); -void print_help (void); char *status_log = NULL; char *process_string = NULL; @@ -64,11 +96,11 @@ main (int argc, char **argv) int pos, cols; if (process_arguments (argc, argv) == ERROR) - usage ("Could not parse arguments\n"); + usage (_("Could not parse arguments\n")); /* Set signal handling and alarm */ if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR) { - printf ("Cannot catch SIGALRM"); + printf (_("Cannot catch SIGALRM")); return STATE_UNKNOWN; } @@ -78,7 +110,7 @@ main (int argc, char **argv) /* open the status log */ fp = fopen (status_log, "r"); if (fp == NULL) { - printf ("Error: Cannot open status log for reading!\n"); + printf (_("Error: Cannot open status log for reading!\n")); return STATE_CRITICAL; } @@ -95,13 +127,13 @@ main (int argc, char **argv) /* run the command to check for the Nagios process.. */ child_process = spopen (PS_COMMAND); if (child_process == NULL) { - printf ("Could not open pipe: %s\n", PS_COMMAND); + printf (_("Could not open pipe: %s\n"), PS_COMMAND); return STATE_UNKNOWN; } child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r"); if (child_stderr == NULL) { - printf ("Could not open stderr for %s\n", PS_COMMAND); + printf (_("Could not open stderr for %s\n"), PS_COMMAND); } fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process); @@ -116,7 +148,7 @@ main (int argc, char **argv) if (!strstr(procargs, argv[0]) && strstr(procargs, process_string)) { proc_entries++; if (verbose) - printf ("Found process: %s\n", procargs); + printf (_("Found process: %s\n"), procargs); } } } @@ -136,18 +168,18 @@ main (int argc, char **argv) alarm (0); if (proc_entries == 0) { - printf ("Could not locate a running Nagios process!\n"); + printf (_("Could not locate a running Nagios process!\n")); return STATE_CRITICAL; } result = STATE_OK; time (¤t_time); - if ((current_time - latest_entry_time) > (expire_minutes * 60)) + if ((int)(current_time - latest_entry_time) > (expire_minutes * 60)) result = STATE_WARNING; printf - ("Nagios %s: located %d process%s, status log updated %d second%s ago\n", + (_("Nagios %s: located %d process%s, status log updated %d second%s ago\n"), (result == STATE_OK) ? "ok" : "problem", proc_entries, (proc_entries == 1) ? "" : "es", (int) (current_time - latest_entry_time), @@ -186,7 +218,7 @@ process_arguments (int argc, char **argv) expire_minutes = atoi (argv[2]); else terminate (STATE_UNKNOWN, - "Expiration time must be an integer (seconds)\nType '%s -h' for additional help\n", + _("Expiration time must be an integer (seconds)\nType '%s -h' for additional help\n"), progname); process_string = argv[3]; return OK; @@ -200,7 +232,7 @@ process_arguments (int argc, char **argv) switch (c) { case '?': /* print short usage statement if args not parsable */ - printf ("%s: Unknown argument: %c\n\n", progname, optopt); + printf (_("%s: Unknown argument: %c\n\n"), progname, optopt); print_usage (); exit (STATE_UNKNOWN); case 'h': /* help */ @@ -220,7 +252,7 @@ process_arguments (int argc, char **argv) expire_minutes = atoi (optarg); else terminate (STATE_UNKNOWN, - "Expiration time must be an integer (seconds)\nType '%s -h' for additional help\n", + _("Expiration time must be an integer (seconds)\nType '%s -h' for additional help\n"), progname); break; case 'v': @@ -232,56 +264,12 @@ process_arguments (int argc, char **argv) if (status_log == NULL) terminate (STATE_UNKNOWN, - "You must provide the status_log\nType '%s -h' for additional help\n", + _("You must provide the status_log\nType '%s -h' for additional help\n"), progname); else if (process_string == NULL) terminate (STATE_UNKNOWN, - "You must provide a process string\nType '%s -h' for additional help\n", + _("You must provide a process string\nType '%s -h' for additional help\n"), progname); return OK; } - - - - - -void -print_usage (void) -{ - printf - ("Usage: %s -F <status log file> -e <expire_minutes> -C <process_string>\n", - progname); -} - - - - - -void -print_help (void) -{ - print_revision (progname, "$Revision$"); - printf - ("Copyright (c) 2000 Ethan Galstad/Karl DeBisschop\n\n" - "This plugin attempts to check the status of the Nagios process on the local\n" - "machine. The plugin will check to make sure the Nagios status log is no older\n" - "than the number of minutes specified by the <expire_minutes> option. It also\n" - "uses the /bin/ps command to check for a process matching whatever you specify\n" - "by the <process_string> argument.\n"); - print_usage (); - printf - ("\nOptions:\n" - "-F, --filename=FILE\n" - " Name of the log file to check\n" - "-e, --expires=INTEGER\n" - " Seconds aging afterwhich logfile is condsidered stale\n" - "-C, --command=STRING\n" - " Command to search for in process table\n" - "-h, --help\n" - " Print this help screen\n" - "-V, --version\n" - " Print version information\n\n" - "Example:\n" - " ./check_nagios -F /usr/local/nagios/var/status.log -e 5 -C /usr/local/nagios/bin/nagios\n"); -} |