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https://github.com/monitoring-plugins/monitoring-plugins.git
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check_mrtg: clang-format
This commit is contained in:
RincewindsHat
parent
4db8808a51
commit
cc45c9772b
1 changed files with 162 additions and 197 deletions
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@ -1,33 +1,33 @@
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/*****************************************************************************
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*
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* Monitoring check_mrtg plugin
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*
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* License: GPL
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* Copyright (c) 1999-2007 Monitoring Plugins Development Team
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*
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* Description:
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*
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* This file contains the check_mrtg plugin
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*
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* This plugin will check either the average or maximum value of one of the
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* two variables recorded in an MRTG log file.
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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 3 of the License, or
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* (at your option) any later version.
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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, see <http://www.gnu.org/licenses/>.
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*
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*
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*****************************************************************************/
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*
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* Monitoring check_mrtg plugin
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*
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* License: GPL
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* Copyright (c) 1999-2007 Monitoring Plugins Development Team
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*
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* Description:
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*
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* This file contains the check_mrtg plugin
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*
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* This plugin will check either the average or maximum value of one of the
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* two variables recorded in an MRTG log file.
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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 3 of the License, or
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* (at your option) any later version.
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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, see <http://www.gnu.org/licenses/>.
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*
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*
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*****************************************************************************/
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const char *progname = "check_mrtg";
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const char *copyright = "1999-2007";
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@ -36,10 +36,10 @@ const char *email = "devel@monitoring-plugins.org";
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#include "common.h"
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#include "utils.h"
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int process_arguments (int, char **);
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int validate_arguments (void);
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void print_help (void);
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void print_usage (void);
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int process_arguments(int, char **);
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int validate_arguments(void);
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void print_help(void);
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void print_usage(void);
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char *log_file = NULL;
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int expire_minutes = 0;
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@ -50,9 +50,7 @@ unsigned long value_critical_threshold = 0L;
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char *label;
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char *units;
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int
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main (int argc, char **argv)
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{
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int main(int argc, char **argv) {
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int result = STATE_OK;
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FILE *fp;
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int line;
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@ -64,25 +62,25 @@ main (int argc, char **argv)
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unsigned long maximum_value_rate = 0L;
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unsigned long rate = 0L;
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setlocale (LC_ALL, "");
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bindtextdomain (PACKAGE, LOCALEDIR);
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textdomain (PACKAGE);
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setlocale(LC_ALL, "");
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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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argv = np_extra_opts(&argc, argv, progname);
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if (process_arguments (argc, argv) == ERROR)
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usage4 (_("Could not parse arguments\n"));
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if (process_arguments(argc, argv) == ERROR)
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usage4(_("Could not parse arguments\n"));
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/* open the MRTG log file for reading */
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fp = fopen (log_file, "r");
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fp = fopen(log_file, "r");
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if (fp == NULL) {
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printf (_("Unable to open MRTG log file\n"));
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printf(_("Unable to open MRTG log file\n"));
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return STATE_UNKNOWN;
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}
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line = 0;
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while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, fp)) {
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while (fgets(input_buffer, MAX_INPUT_BUFFER - 1, fp)) {
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line++;
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@ -95,45 +93,43 @@ main (int argc, char **argv)
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break;
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/* grab the timestamp */
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temp_buffer = strtok (input_buffer, " ");
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timestamp = strtoul (temp_buffer, NULL, 10);
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temp_buffer = strtok(input_buffer, " ");
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timestamp = strtoul(temp_buffer, NULL, 10);
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/* grab the average value 1 rate */
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temp_buffer = strtok (NULL, " ");
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temp_buffer = strtok(NULL, " ");
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if (variable_number == 1)
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average_value_rate = strtoul (temp_buffer, NULL, 10);
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average_value_rate = strtoul(temp_buffer, NULL, 10);
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/* grab the average value 2 rate */
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temp_buffer = strtok (NULL, " ");
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temp_buffer = strtok(NULL, " ");
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if (variable_number == 2)
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average_value_rate = strtoul (temp_buffer, NULL, 10);
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average_value_rate = strtoul(temp_buffer, NULL, 10);
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/* grab the maximum value 1 rate */
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temp_buffer = strtok (NULL, " ");
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temp_buffer = strtok(NULL, " ");
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if (variable_number == 1)
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maximum_value_rate = strtoul (temp_buffer, NULL, 10);
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maximum_value_rate = strtoul(temp_buffer, NULL, 10);
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/* grab the maximum value 2 rate */
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temp_buffer = strtok (NULL, " ");
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temp_buffer = strtok(NULL, " ");
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if (variable_number == 2)
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maximum_value_rate = strtoul (temp_buffer, NULL, 10);
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maximum_value_rate = strtoul(temp_buffer, NULL, 10);
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}
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/* close the log file */
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fclose (fp);
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fclose(fp);
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/* if we couldn't read enough data, return an unknown error */
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if (line <= 2) {
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printf (_("Unable to process MRTG log file\n"));
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printf(_("Unable to process MRTG log file\n"));
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return STATE_UNKNOWN;
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}
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/* make sure the MRTG data isn't too old */
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time (¤t_time);
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if (expire_minutes > 0
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&& (current_time - timestamp) > (expire_minutes * 60)) {
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printf (_("MRTG data has expired (%d minutes old)\n"),
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(int) ((current_time - timestamp) / 60));
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time(¤t_time);
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if (expire_minutes > 0 && (current_time - timestamp) > (expire_minutes * 60)) {
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printf(_("MRTG data has expired (%d minutes old)\n"), (int)((current_time - timestamp) / 60));
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return STATE_WARNING;
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}
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@ -148,98 +144,80 @@ main (int argc, char **argv)
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else if (rate > value_warning_threshold)
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result = STATE_WARNING;
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printf("%s. %s = %lu %s|%s\n",
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(use_average) ? _("Avg") : _("Max"),
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label, rate, units,
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perfdata(label, (long) rate, units,
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(int) value_warning_threshold, (long) value_warning_threshold,
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(int) value_critical_threshold, (long) value_critical_threshold,
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0, 0, 0, 0));
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printf("%s. %s = %lu %s|%s\n", (use_average) ? _("Avg") : _("Max"), label, rate, units,
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perfdata(label, (long)rate, units, (int)value_warning_threshold, (long)value_warning_threshold, (int)value_critical_threshold,
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(long)value_critical_threshold, 0, 0, 0, 0));
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return result;
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}
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/* process command-line arguments */
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int
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process_arguments (int argc, char **argv)
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{
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int process_arguments(int argc, char **argv) {
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int c;
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int option = 0;
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static struct option longopts[] = {
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{"logfile", required_argument, 0, 'F'},
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{"expires", required_argument, 0, 'e'},
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{"aggregation", required_argument, 0, 'a'},
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{"variable", required_argument, 0, 'v'},
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{"critical", required_argument, 0, 'c'},
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{"warning", required_argument, 0, 'w'},
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{"label", required_argument, 0, 'l'},
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{"units", required_argument, 0, 'u'},
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{"variable", required_argument, 0, 'v'},
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{"version", no_argument, 0, 'V'},
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{"help", no_argument, 0, 'h'},
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{0, 0, 0, 0}
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};
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{"logfile", required_argument, 0, 'F'}, {"expires", required_argument, 0, 'e'}, {"aggregation", required_argument, 0, 'a'},
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{"variable", required_argument, 0, 'v'}, {"critical", required_argument, 0, 'c'}, {"warning", required_argument, 0, 'w'},
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{"label", required_argument, 0, 'l'}, {"units", required_argument, 0, 'u'}, {"variable", required_argument, 0, 'v'},
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{"version", no_argument, 0, 'V'}, {"help", no_argument, 0, 'h'}, {0, 0, 0, 0}};
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if (argc < 2)
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return ERROR;
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for (c = 1; c < argc; c++) {
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if (strcmp ("-to", argv[c]) == 0)
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strcpy (argv[c], "-t");
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else if (strcmp ("-wt", argv[c]) == 0)
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strcpy (argv[c], "-w");
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else if (strcmp ("-ct", argv[c]) == 0)
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strcpy (argv[c], "-c");
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if (strcmp("-to", argv[c]) == 0)
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strcpy(argv[c], "-t");
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else if (strcmp("-wt", argv[c]) == 0)
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strcpy(argv[c], "-w");
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else if (strcmp("-ct", argv[c]) == 0)
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strcpy(argv[c], "-c");
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}
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while (1) {
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c = getopt_long (argc, argv, "hVF:e:a:v:c:w:l:u:", longopts,
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&option);
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c = getopt_long(argc, argv, "hVF:e:a:v:c:w:l:u:", longopts, &option);
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if (c == -1 || c == EOF)
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break;
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switch (c) {
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case 'F': /* input file */
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case 'F': /* input file */
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log_file = optarg;
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break;
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case 'e': /* ups name */
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expire_minutes = atoi (optarg);
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case 'e': /* ups name */
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expire_minutes = atoi(optarg);
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break;
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case 'a': /* port */
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if (!strcmp (optarg, "MAX"))
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case 'a': /* port */
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if (!strcmp(optarg, "MAX"))
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use_average = false;
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else
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use_average = true;
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break;
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case 'v':
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variable_number = atoi (optarg);
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variable_number = atoi(optarg);
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if (variable_number < 1 || variable_number > 2)
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usage4 (_("Invalid variable number"));
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usage4(_("Invalid variable number"));
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break;
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case 'w': /* critical time threshold */
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value_warning_threshold = strtoul (optarg, NULL, 10);
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case 'w': /* critical time threshold */
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value_warning_threshold = strtoul(optarg, NULL, 10);
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break;
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case 'c': /* warning time threshold */
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value_critical_threshold = strtoul (optarg, NULL, 10);
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case 'c': /* warning time threshold */
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value_critical_threshold = strtoul(optarg, NULL, 10);
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break;
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case 'l': /* label */
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case 'l': /* label */
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label = optarg;
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break;
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case 'u': /* timeout */
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case 'u': /* timeout */
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units = optarg;
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break;
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case 'V': /* version */
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print_revision (progname, NP_VERSION);
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exit (STATE_UNKNOWN);
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case 'h': /* help */
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print_help ();
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exit (STATE_UNKNOWN);
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case '?': /* help */
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usage5 ();
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case 'V': /* version */
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print_revision(progname, NP_VERSION);
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exit(STATE_UNKNOWN);
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case 'h': /* help */
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print_help();
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exit(STATE_UNKNOWN);
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case '?': /* help */
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usage5();
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}
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}
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@ -249,137 +227,124 @@ process_arguments (int argc, char **argv)
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}
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if (expire_minutes <= 0 && argc > c) {
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if (is_intpos (argv[c]))
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expire_minutes = atoi (argv[c++]);
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if (is_intpos(argv[c]))
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expire_minutes = atoi(argv[c++]);
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else
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die (STATE_UNKNOWN,
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_("%s is not a valid expiration time\nUse '%s -h' for additional help\n"),
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argv[c], progname);
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die(STATE_UNKNOWN, _("%s is not a valid expiration time\nUse '%s -h' for additional help\n"), argv[c], progname);
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}
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if (argc > c && strcmp (argv[c], "MAX") == 0) {
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if (argc > c && strcmp(argv[c], "MAX") == 0) {
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use_average = false;
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c++;
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}
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else if (argc > c && strcmp (argv[c], "AVG") == 0) {
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} else if (argc > c && strcmp(argv[c], "AVG") == 0) {
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use_average = true;
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c++;
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}
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if (argc > c && variable_number == -1) {
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variable_number = atoi (argv[c++]);
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variable_number = atoi(argv[c++]);
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if (variable_number < 1 || variable_number > 2) {
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printf ("%s :", argv[c]);
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usage (_("Invalid variable number\n"));
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printf("%s :", argv[c]);
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usage(_("Invalid variable number\n"));
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}
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}
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if (argc > c && value_warning_threshold == 0) {
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value_warning_threshold = strtoul (argv[c++], NULL, 10);
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value_warning_threshold = strtoul(argv[c++], NULL, 10);
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}
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if (argc > c && value_critical_threshold == 0) {
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value_critical_threshold = strtoul (argv[c++], NULL, 10);
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value_critical_threshold = strtoul(argv[c++], NULL, 10);
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}
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if (argc > c && strlen (label) == 0) {
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if (argc > c && strlen(label) == 0) {
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label = argv[c++];
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}
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if (argc > c && strlen (units) == 0) {
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if (argc > c && strlen(units) == 0) {
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units = argv[c++];
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}
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return validate_arguments ();
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return validate_arguments();
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}
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int
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validate_arguments (void)
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{
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int validate_arguments(void) {
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if (variable_number == -1)
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usage4 (_("You must supply the variable number"));
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usage4(_("You must supply the variable number"));
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if (label == NULL)
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label = strdup ("value");
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label = strdup("value");
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if (units == NULL)
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units = strdup ("");
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units = strdup("");
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return OK;
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}
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void print_help(void) {
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print_revision(progname, NP_VERSION);
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|
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printf("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
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printf(COPYRIGHT, copyright, email);
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void
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print_help (void)
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{
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print_revision (progname, NP_VERSION);
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printf("%s\n", _("This plugin will check either the average or maximum value of one of the"));
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printf("%s\n", _("two variables recorded in an MRTG log file."));
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printf ("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
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printf (COPYRIGHT, copyright, email);
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printf("\n\n");
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printf ("%s\n", _("This plugin will check either the average or maximum value of one of the"));
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printf ("%s\n", _("two variables recorded in an MRTG log file."));
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print_usage();
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printf ("\n\n");
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printf(UT_HELP_VRSN);
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printf(UT_EXTRA_OPTS);
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|
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print_usage ();
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printf(" %s\n", "-F, --logfile=FILE");
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printf(" %s\n", _("The MRTG log file containing the data you want to monitor"));
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printf(" %s\n", "-e, --expires=MINUTES");
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printf(" %s\n", _("Minutes before MRTG data is considered to be too old"));
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printf(" %s\n", "-a, --aggregation=AVG|MAX");
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printf(" %s\n", _("Should we check average or maximum values?"));
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printf(" %s\n", "-v, --variable=INTEGER");
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printf(" %s\n", _("Which variable set should we inspect? (1 or 2)"));
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printf(" %s\n", "-w, --warning=INTEGER");
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printf(" %s\n", _("Threshold value for data to result in WARNING status"));
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printf(" %s\n", "-c, --critical=INTEGER");
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printf(" %s\n", _("Threshold value for data to result in CRITICAL status"));
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printf(" %s\n", "-l, --label=STRING");
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printf(" %s\n", _("Type label for data (Examples: Conns, \"Processor Load\", In, Out)"));
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printf(" %s\n", "-u, --units=STRING");
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printf(" %s\n", _("Option units label for data (Example: Packets/Sec, Errors/Sec,"));
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printf(" %s\n", _("\"Bytes Per Second\", \"%% Utilization\")"));
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printf (UT_HELP_VRSN);
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printf (UT_EXTRA_OPTS);
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||||
printf("\n");
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printf(" %s\n", _("If the value exceeds the <vwl> threshold, a WARNING status is returned. If"));
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||||
printf(" %s\n", _("the value exceeds the <vcl> threshold, a CRITICAL status is returned. If"));
|
||||
printf(" %s\n", _("the data in the log file is older than <expire_minutes> old, a WARNING"));
|
||||
printf(" %s\n", _("status is returned and a warning message is printed."));
|
||||
|
||||
printf (" %s\n", "-F, --logfile=FILE");
|
||||
printf (" %s\n", _("The MRTG log file containing the data you want to monitor"));
|
||||
printf (" %s\n", "-e, --expires=MINUTES");
|
||||
printf (" %s\n", _("Minutes before MRTG data is considered to be too old"));
|
||||
printf (" %s\n", "-a, --aggregation=AVG|MAX");
|
||||
printf (" %s\n", _("Should we check average or maximum values?"));
|
||||
printf (" %s\n", "-v, --variable=INTEGER");
|
||||
printf (" %s\n", _("Which variable set should we inspect? (1 or 2)"));
|
||||
printf (" %s\n", "-w, --warning=INTEGER");
|
||||
printf (" %s\n", _("Threshold value for data to result in WARNING status"));
|
||||
printf (" %s\n", "-c, --critical=INTEGER");
|
||||
printf (" %s\n", _("Threshold value for data to result in CRITICAL status"));
|
||||
printf (" %s\n", "-l, --label=STRING");
|
||||
printf (" %s\n", _("Type label for data (Examples: Conns, \"Processor Load\", In, Out)"));
|
||||
printf (" %s\n", "-u, --units=STRING");
|
||||
printf (" %s\n", _("Option units label for data (Example: Packets/Sec, Errors/Sec,"));
|
||||
printf (" %s\n", _("\"Bytes Per Second\", \"%% Utilization\")"));
|
||||
printf("\n");
|
||||
printf(" %s\n", _("This plugin is useful for monitoring MRTG data that does not correspond to"));
|
||||
printf(" %s\n", _("bandwidth usage. (Use the check_mrtgtraf plugin for monitoring bandwidth)."));
|
||||
printf(" %s\n", _("It can be used to monitor any kind of data that MRTG is monitoring - errors,"));
|
||||
printf(" %s\n", _("packets/sec, etc. I use MRTG in conjunction with the Novell NLM that allows"));
|
||||
printf(" %s\n", _("me to track processor utilization, user connections, drive space, etc and"));
|
||||
printf(" %s\n\n", _("this plugin works well for monitoring that kind of data as well."));
|
||||
|
||||
printf ("\n");
|
||||
printf (" %s\n", _("If the value exceeds the <vwl> threshold, a WARNING status is returned. If"));
|
||||
printf (" %s\n", _("the value exceeds the <vcl> threshold, a CRITICAL status is returned. If"));
|
||||
printf (" %s\n", _("the data in the log file is older than <expire_minutes> old, a WARNING"));
|
||||
printf (" %s\n", _("status is returned and a warning message is printed."));
|
||||
printf("%s\n", _("Notes:"));
|
||||
printf(" %s\n", _("- This plugin only monitors one of the two variables stored in the MRTG log"));
|
||||
printf(" %s\n", _("file. If you want to monitor both values you will have to define two"));
|
||||
printf(" %s\n", _("commands with different values for the <variable> argument. Of course,"));
|
||||
printf(" %s\n", _("you can always hack the code to make this plugin work for you..."));
|
||||
printf(" %s\n", _("- MRTG stands for the Multi Router Traffic Grapher. It can be downloaded from"));
|
||||
printf(" %s\n", "http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html");
|
||||
|
||||
printf ("\n");
|
||||
printf (" %s\n", _("This plugin is useful for monitoring MRTG data that does not correspond to"));
|
||||
printf (" %s\n", _("bandwidth usage. (Use the check_mrtgtraf plugin for monitoring bandwidth)."));
|
||||
printf (" %s\n", _("It can be used to monitor any kind of data that MRTG is monitoring - errors,"));
|
||||
printf (" %s\n", _("packets/sec, etc. I use MRTG in conjunction with the Novell NLM that allows"));
|
||||
printf (" %s\n", _("me to track processor utilization, user connections, drive space, etc and"));
|
||||
printf (" %s\n\n", _("this plugin works well for monitoring that kind of data as well."));
|
||||
|
||||
printf ("%s\n", _("Notes:"));
|
||||
printf (" %s\n", _("- This plugin only monitors one of the two variables stored in the MRTG log"));
|
||||
printf (" %s\n", _("file. If you want to monitor both values you will have to define two"));
|
||||
printf (" %s\n", _("commands with different values for the <variable> argument. Of course,"));
|
||||
printf (" %s\n", _("you can always hack the code to make this plugin work for you..."));
|
||||
printf (" %s\n", _("- MRTG stands for the Multi Router Traffic Grapher. It can be downloaded from"));
|
||||
printf (" %s\n", "http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html");
|
||||
|
||||
printf (UT_SUPPORT);
|
||||
printf(UT_SUPPORT);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* original command line:
|
||||
<log_file> <expire_minutes> <AVG|MAX> <variable> <vwl> <vcl> <label> [units] */
|
||||
|
||||
void
|
||||
print_usage (void)
|
||||
{
|
||||
printf ("%s\n", _("Usage:"));
|
||||
printf ("%s -F log_file -a <AVG | MAX> -v variable -w warning -c critical\n",progname);
|
||||
printf ("[-l label] [-u units] [-e expire_minutes] [-t timeout] [-v]\n");
|
||||
void print_usage(void) {
|
||||
printf("%s\n", _("Usage:"));
|
||||
printf("%s -F log_file -a <AVG | MAX> -v variable -w warning -c critical\n", progname);
|
||||
printf("[-l label] [-u units] [-e expire_minutes] [-t timeout] [-v]\n");
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue