X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=plugins%2Fcheck_mrtgtraf.c;h=877072ce2e89f72582815b6924747717bed0658e;hb=f573447d1f6dbf25b58bbfea81226a2ae3736555;hp=05830026a760d716800505d538876b8b06b8478b;hpb=0c3386274ef5002dffc20337ef02407f24d7400c;p=nagiosplug.git diff --git a/plugins/check_mrtgtraf.c b/plugins/check_mrtgtraf.c index 0583002..877072c 100644 --- a/plugins/check_mrtgtraf.c +++ b/plugins/check_mrtgtraf.c @@ -1,63 +1,35 @@ /****************************************************************************** - * - * CHECK_MRTGTRAF.C - * - * Program: MRTG (Multi-Router Traffic Grapher) traffic plugin for Nagios - * License: GPL - * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) - * - * Last Modified: $Date$ - * - * Command line: CHECK_MRTGTRAF - * - * Description: - * - * This plugin will check the incoming/outgoing transfer rates of a - * router, switch, etc recorded in an MRTG log. If the newest log - * entry is older than , a WARNING status is returned. - * If either the incoming or outgoing rates exceed the or - * thresholds (in Bytes/sec), a CRITICAL status results. If either of - * the rates exceed the or thresholds (in Bytes/sec), a - * WARNING status results. - * - * Notes: - * - MRTG stands for the Multi Router Traffic Grapher. It can be - * downloaded from - * http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html - * - While MRTG can monitor things other than traffic rates, this - * plugin probably won't work with much else without modification. - * - The calculated i/o rates are a little off from what MRTG actually - * reports. I'm not sure why this is right now, but will look into it - * for future enhancements of this plugin. - * - * 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" + + 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. + + $Id$ + +******************************************************************************/ + #include "common.h" #include "utils.h" const char *progname = "check_mrtgtraf"; +const char *revision = "$Revision$"; +const char *copyright = "1999-2004"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; int process_arguments (int, char **); int validate_arguments (void); -void print_help (void); -void print_usage (void); +void print_help(void); +void print_usage(void); char *log_file = NULL; int expire_minutes = -1; @@ -67,10 +39,11 @@ unsigned long incoming_critical_threshold = 0L; unsigned long outgoing_warning_threshold = 0L; unsigned long outgoing_critical_threshold = 0L; + int main (int argc, char **argv) { - int result = STATE_OK; + int result = STATE_UNKNOWN; FILE *fp; int line; char input_buffer[MAX_INPUT_BUFFER]; @@ -89,13 +62,13 @@ main (int argc, char **argv) char incoming_speed_rating[8]; char outgoing_speed_rating[8]; - if (process_arguments (argc, argv) != OK) - usage ("Invalid command arguments supplied\n"); + if (process_arguments (argc, argv) == ERROR) + usage4 (_("Could not parse arguments")); /* open the MRTG log file for reading */ fp = fopen (log_file, "r"); if (fp == NULL) - usage ("Unable to open MRTG log file\n"); + usage4 (_("Unable to open MRTG log file")); line = 0; while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, fp)) { @@ -137,16 +110,14 @@ main (int argc, char **argv) /* if we couldn't read enough data, return an unknown error */ if (line <= 2) - usage ("Unable to process MRTG log file\n"); + usage4 (_("Unable to process MRTG log file")); /* make sure the MRTG data isn't too old */ time (¤t_time); - if (expire_minutes > 0 - && (current_time - timestamp) > - (expire_minutes * 60)) terminate (STATE_WARNING, - "MRTG data has expired (%d minutes old)\n", - (int) ((current_time - timestamp) / - 60)); + if ((expire_minutes > 0) && + (current_time - timestamp) > (expire_minutes * 60)) + die (STATE_WARNING, _("MRTG data has expired (%d minutes old)\n"), + (int) ((current_time - timestamp) / 60)); /* else check the incoming/outgoing rates */ if (use_average == TRUE) { @@ -197,43 +168,39 @@ main (int argc, char **argv) if (incoming_rate > incoming_critical_threshold || outgoing_rate > outgoing_critical_threshold) { result = STATE_CRITICAL; - asprintf (&error_message, "%s. In = %0.1f %s, %s. Out = %0.1f %s", - (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate, - incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max", - adjusted_outgoing_rate, outgoing_speed_rating); } else if (incoming_rate > incoming_warning_threshold || outgoing_rate > outgoing_warning_threshold) { result = STATE_WARNING; - asprintf (&error_message, "%s. In = %0.1f %s, %s. Out = %0.1f %s", - (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate, - incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max", - adjusted_outgoing_rate, outgoing_speed_rating); } - if (result == STATE_OK) - printf ("Traffic ok - %s. In = %0.1f %s, %s. Out = %0.1f %s\n", - (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate, - incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max", - adjusted_outgoing_rate, outgoing_speed_rating); - else - printf ("%s\n", error_message); + asprintf (&error_message, _("%s. In = %0.1f %s, %s. Out = %0.1f %s|%s %s\n"), + (use_average == TRUE) ? _("Avg") : _("Max"), adjusted_incoming_rate, + incoming_speed_rating, (use_average == TRUE) ? _("Avg") : _("Max"), + adjusted_outgoing_rate, outgoing_speed_rating, + fperfdata("in", adjusted_incoming_rate, incoming_speed_rating, + (int)incoming_warning_threshold, incoming_warning_threshold, + (int)incoming_critical_threshold, incoming_critical_threshold, + TRUE, 0, FALSE, 0), + fperfdata("in", adjusted_outgoing_rate, outgoing_speed_rating, + (int)outgoing_warning_threshold, outgoing_warning_threshold, + (int)outgoing_critical_threshold, outgoing_critical_threshold, + TRUE, 0, FALSE, 0)); + + printf (_("Traffic %s - %s\n"), state_text(result), error_message); return result; } - - /* process command-line arguments */ int process_arguments (int argc, char **argv) { int c; -#ifdef HAVE_GETOPT_H - int option_index = 0; + int option = 0; static struct option longopts[] = { {"logfile", required_argument, 0, 'F'}, {"expires", required_argument, 0, 'e'}, @@ -246,7 +213,6 @@ process_arguments (int argc, char **argv) {"help", no_argument, 0, 'h'}, {0, 0, 0, 0} }; -#endif if (argc < 2) return ERROR; @@ -261,11 +227,7 @@ process_arguments (int argc, char **argv) } while (1) { -#ifdef HAVE_GETOPT_H - c = getopt_long (argc, argv, "hVF:e:a:c:w:", longopts, &option_index); -#else - c = getopt (argc, argv, "hVF:e:a:c:w:"); -#endif + c = getopt_long (argc, argv, "hVF:e:a:c:w:", longopts, &option); if (c == -1 || c == EOF) break; @@ -292,13 +254,13 @@ process_arguments (int argc, char **argv) &outgoing_warning_threshold); break; case 'V': /* version */ - print_revision (progname, "$Revision$"); + print_revision (progname, revision); exit (STATE_OK); case 'h': /* help */ print_help (); exit (STATE_OK); case '?': /* help */ - usage ("Invalid argument\n"); + usage2 (_("Unknown argument"), optarg); } } @@ -340,9 +302,6 @@ process_arguments (int argc, char **argv) } - - - int validate_arguments (void) { @@ -350,45 +309,56 @@ validate_arguments (void) } - - - void print_help (void) { - print_revision (progname, "$Revision$"); - printf - ("Copyright (c) 2000 Tom Shields/Karl DeBisschop\n\n" - "This plugin tests the UPS service on the specified host.\n\n"); - print_usage (); - printf - ("\nOptions:\n" - " -F, --filename=STRING\n" - " File to read log from\n" - " -e, --expires=INTEGER\n" - " Minutes after which log expires\n" - " -a, --aggregation=(AVG|MAX)\n" - " Test average or maximum" - " -w, --warning\n" - " Warning threshold pair \",\"\n" - " -c, --critical\n" - " Critical threshold pair \",\"\n" - " -h, --help\n" - " Print detailed help screen\n" - " -V, --version\n" " Print version information\n\n"); - support (); -} + print_revision (progname, revision); + + printf ("Copyright (c) 1999 Ethan Galstad \n"); + printf (COPYRIGHT, copyright, email); + printf (_("\n\ +This plugin will check the incoming/outgoing transfer rates of a router,\n\ +switch, etc recorded in an MRTG log. If the newest log entry is older\n\ +than , a WARNING status is returned. If either the\n\ +incoming or outgoing rates exceed the or thresholds (in\n\ +Bytes/sec), a CRITICAL status results. If either of the rates exceed\n\ +the or thresholds (in Bytes/sec), a WARNING status results.\n\n")); + print_usage (); + + printf (_(UT_HELP_VRSN)); + + printf (_("\ + -F, --filename=STRING\n\ + File to read log from\n\ + -e, --expires=INTEGER\n\ + Minutes after which log expires\n\ + -a, --aggregation=(AVG|MAX)\n\ + Test average or maximum\n\ + -w, --warning\n\ + Warning threshold pair \",\"\n\ + -c, --critical\n\ + Critical threshold pair \",\"\n")); + + printf (_("Notes:\n\ +- MRTG stands for Multi Router Traffic Grapher. It can be downloaded from\n\ + http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html\n\ +- While MRTG can monitor things other than traffic rates, this\n\ + plugin probably won't work with much else without modification.\n\ +- The calculated i/o rates are a little off from what MRTG actually\n\ + reports. I'm not sure why this is right now, but will look into it\n\ + for future enhancements of this plugin.\n")); + + printf (_(UT_SUPPORT)); +} void print_usage (void) { - printf - ("Usage: %s -F -a -v -w -c \n" - " [-e expire_minutes] [-t timeout] [-v]\n" - " %s --help\n" - " %s --version\n", progname, progname, progname); + printf ("\ +Usage: %s -F -a -v -w \n\ + -c [-e expire_minutes] [-t timeout] [-v]\n", progname); }