mirror of
https://github.com/monitoring-plugins/monitoring-plugins.git
synced 2026-02-20 00:10:09 -05:00
check_time: clang-format
This commit is contained in:
Lorenz Kästle
parent
c1f337c653
commit
e4e7c00647
1 changed files with 164 additions and 204 deletions
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@ -1,32 +1,32 @@
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/*****************************************************************************
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*
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* Monitoring check_time 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_time plugin
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*
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* This plugin will check the time difference with the specified host.
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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_time 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_time plugin
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*
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* This plugin will check the time difference with the specified host.
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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_time";
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const char *copyright = "1999-2007";
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@ -40,7 +40,7 @@ enum {
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TIME_PORT = 37
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};
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#define UNIX_EPOCH 2208988800UL
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#define UNIX_EPOCH 2208988800UL
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uint32_t raw_server_time;
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unsigned long server_time, diff_time;
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@ -56,39 +56,37 @@ int server_port = TIME_PORT;
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char *server_address = NULL;
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bool use_udp = false;
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int process_arguments (int, char **);
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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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void print_help(void);
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void print_usage(void);
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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 sd;
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int result = STATE_UNKNOWN;
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time_t conntime;
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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"));
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if (process_arguments(argc, argv) == ERROR)
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usage4(_("Could not parse arguments"));
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/* initialize alarm signal handling */
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signal (SIGALRM, socket_timeout_alarm_handler);
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signal(SIGALRM, socket_timeout_alarm_handler);
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/* set socket timeout */
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alarm (socket_timeout);
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time (&start_time);
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alarm(socket_timeout);
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time(&start_time);
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/* try to connect to the host at the given port number */
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if (use_udp) {
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result = my_udp_connect (server_address, server_port, &sd);
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result = my_udp_connect(server_address, server_port, &sd);
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} else {
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result = my_tcp_connect (server_address, server_port, &sd);
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result = my_tcp_connect(server_address, server_port, &sd);
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}
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if (result != STATE_OK) {
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@ -98,34 +96,30 @@ main (int argc, char **argv)
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result = STATE_WARNING;
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else
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result = STATE_UNKNOWN;
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die (result,
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_("TIME UNKNOWN - could not connect to server %s, port %d\n"),
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server_address, server_port);
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die(result, _("TIME UNKNOWN - could not connect to server %s, port %d\n"), server_address, server_port);
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}
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if (use_udp) {
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if (send (sd, "", 0, 0) < 0) {
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if (send(sd, "", 0, 0) < 0) {
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if (check_critical_time)
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result = STATE_CRITICAL;
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else if (check_warning_time)
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result = STATE_WARNING;
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else
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result = STATE_UNKNOWN;
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die (result,
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_("TIME UNKNOWN - could not send UDP request to server %s, port %d\n"),
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server_address, server_port);
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die(result, _("TIME UNKNOWN - could not send UDP request to server %s, port %d\n"), server_address, server_port);
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}
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}
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/* watch for the connection string */
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result = recv (sd, (void *)&raw_server_time, sizeof (raw_server_time), 0);
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result = recv(sd, (void *)&raw_server_time, sizeof(raw_server_time), 0);
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/* close the connection */
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close (sd);
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close(sd);
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/* reset the alarm */
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time (&end_time);
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alarm (0);
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time(&end_time);
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alarm(0);
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/* return a WARNING status if we couldn't read any data */
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if (result <= 0) {
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@ -135,175 +129,150 @@ main (int argc, char **argv)
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result = STATE_WARNING;
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else
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result = STATE_UNKNOWN;
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die (result,
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_("TIME UNKNOWN - no data received from server %s, port %d\n"),
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server_address, server_port);
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die(result, _("TIME UNKNOWN - no data received from server %s, port %d\n"), server_address, server_port);
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}
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result = STATE_OK;
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conntime = (end_time - start_time);
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if (check_critical_time&& conntime > critical_time)
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if (check_critical_time && conntime > critical_time)
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result = STATE_CRITICAL;
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else if (check_warning_time && conntime > warning_time)
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result = STATE_WARNING;
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if (result != STATE_OK)
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die (result, _("TIME %s - %d second response time|%s\n"),
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state_text (result), (int)conntime,
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perfdata ("time", (long)conntime, "s",
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check_warning_time, (long)warning_time,
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check_critical_time, (long)critical_time,
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true, 0, false, 0));
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die(result, _("TIME %s - %d second response time|%s\n"), state_text(result), (int)conntime,
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perfdata("time", (long)conntime, "s", check_warning_time, (long)warning_time, check_critical_time, (long)critical_time, true, 0,
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false, 0));
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server_time = ntohl (raw_server_time) - UNIX_EPOCH;
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server_time = ntohl(raw_server_time) - UNIX_EPOCH;
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if (server_time > (unsigned long)end_time)
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diff_time = server_time - (unsigned long)end_time;
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else
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diff_time = (unsigned long)end_time - server_time;
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if (check_critical_diff&& diff_time > critical_diff)
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if (check_critical_diff && diff_time > critical_diff)
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result = STATE_CRITICAL;
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else if (check_warning_diff&& diff_time > warning_diff)
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else if (check_warning_diff && diff_time > warning_diff)
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result = STATE_WARNING;
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printf (_("TIME %s - %lu second time difference|%s %s\n"),
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state_text (result), diff_time,
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perfdata ("time", (long)conntime, "s",
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check_warning_time, (long)warning_time,
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check_critical_time, (long)critical_time,
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true, 0, false, 0),
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perfdata ("offset", diff_time, "s",
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check_warning_diff, warning_diff,
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check_critical_diff, critical_diff,
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true, 0, false, 0));
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printf(_("TIME %s - %lu second time difference|%s %s\n"), state_text(result), diff_time,
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perfdata("time", (long)conntime, "s", check_warning_time, (long)warning_time, check_critical_time, (long)critical_time, true, 0,
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false, 0),
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perfdata("offset", diff_time, "s", check_warning_diff, warning_diff, check_critical_diff, critical_diff, true, 0, false, 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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{"hostname", required_argument, 0, 'H'},
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{"warning-variance", required_argument, 0, 'w'},
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{"critical-variance", required_argument, 0, 'c'},
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{"warning-connect", required_argument, 0, 'W'},
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{"critical-connect", required_argument, 0, 'C'},
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{"port", required_argument, 0, 'p'},
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{"udp", no_argument, 0, 'u'},
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{"timeout", required_argument, 0, 't'},
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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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static struct option longopts[] = {{"hostname", required_argument, 0, 'H'},
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{"warning-variance", required_argument, 0, 'w'},
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{"critical-variance", required_argument, 0, 'c'},
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{"warning-connect", required_argument, 0, 'W'},
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{"critical-connect", required_argument, 0, 'C'},
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{"port", required_argument, 0, 'p'},
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{"udp", no_argument, 0, 'u'},
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{"timeout", required_argument, 0, 't'},
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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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if (argc < 2)
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usage ("\n");
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usage("\n");
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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 ("-wd", argv[c]) == 0)
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strcpy (argv[c], "-w");
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else if (strcmp ("-cd", argv[c]) == 0)
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strcpy (argv[c], "-c");
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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("-wd", argv[c]) == 0)
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strcpy(argv[c], "-w");
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else if (strcmp("-cd", argv[c]) == 0)
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strcpy(argv[c], "-c");
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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 (true) {
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c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:u", longopts,
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&option);
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c = getopt_long(argc, argv, "hVH:w:c:W:C:p:t: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 '?': /* print short usage statement if args not parsable */
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usage5 ();
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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 'V': /* version */
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print_revision (progname, NP_VERSION);
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exit (STATE_UNKNOWN);
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case 'H': /* hostname */
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if (!is_host (optarg))
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usage2 (_("Invalid hostname/address"), optarg);
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case '?': /* print short usage statement if args not parsable */
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usage5();
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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 'V': /* version */
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print_revision(progname, NP_VERSION);
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exit(STATE_UNKNOWN);
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case 'H': /* hostname */
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if (!is_host(optarg))
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usage2(_("Invalid hostname/address"), optarg);
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server_address = optarg;
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break;
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case 'w': /* warning-variance */
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if (is_intnonneg (optarg)) {
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warning_diff = strtoul (optarg, NULL, 10);
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case 'w': /* warning-variance */
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if (is_intnonneg(optarg)) {
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warning_diff = strtoul(optarg, NULL, 10);
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check_warning_diff = true;
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}
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else if (strspn (optarg, "0123456789:,") > 0) {
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if (sscanf (optarg, "%lu%*[:,]%d", &warning_diff, &warning_time) == 2) {
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} else if (strspn(optarg, "0123456789:,") > 0) {
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if (sscanf(optarg, "%lu%*[:,]%d", &warning_diff, &warning_time) == 2) {
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check_warning_diff = true;
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check_warning_time = true;
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} else {
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usage4(_("Warning thresholds must be a positive integer"));
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}
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else {
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usage4 (_("Warning thresholds must be a positive integer"));
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}
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}
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else {
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usage4 (_("Warning threshold must be a positive integer"));
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} else {
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usage4(_("Warning threshold must be a positive integer"));
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}
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break;
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case 'c': /* critical-variance */
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if (is_intnonneg (optarg)) {
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critical_diff = strtoul (optarg, NULL, 10);
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case 'c': /* critical-variance */
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if (is_intnonneg(optarg)) {
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critical_diff = strtoul(optarg, NULL, 10);
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check_critical_diff = true;
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}
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else if (strspn (optarg, "0123456789:,") > 0) {
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if (sscanf (optarg, "%lu%*[:,]%d", &critical_diff, &critical_time) ==
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2) {
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} else if (strspn(optarg, "0123456789:,") > 0) {
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if (sscanf(optarg, "%lu%*[:,]%d", &critical_diff, &critical_time) == 2) {
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check_critical_diff = true;
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check_critical_time = true;
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} else {
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usage4(_("Critical thresholds must be a positive integer"));
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}
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else {
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usage4 (_("Critical thresholds must be a positive integer"));
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}
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}
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else {
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usage4 (_("Critical threshold must be a positive integer"));
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} else {
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usage4(_("Critical threshold must be a positive integer"));
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}
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break;
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case 'W': /* warning-connect */
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if (!is_intnonneg (optarg))
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usage4 (_("Warning threshold must be a positive integer"));
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case 'W': /* warning-connect */
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if (!is_intnonneg(optarg))
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usage4(_("Warning threshold must be a positive integer"));
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else
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warning_time = atoi (optarg);
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warning_time = atoi(optarg);
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check_warning_time = true;
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break;
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case 'C': /* critical-connect */
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if (!is_intnonneg (optarg))
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usage4 (_("Critical threshold must be a positive integer"));
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case 'C': /* critical-connect */
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if (!is_intnonneg(optarg))
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usage4(_("Critical threshold must be a positive integer"));
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else
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critical_time = atoi (optarg);
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critical_time = atoi(optarg);
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check_critical_time = true;
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break;
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case 'p': /* port */
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if (!is_intnonneg (optarg))
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usage4 (_("Port must be a positive integer"));
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case 'p': /* port */
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if (!is_intnonneg(optarg))
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usage4(_("Port must be a positive integer"));
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else
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server_port = atoi (optarg);
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server_port = atoi(optarg);
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break;
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case 't': /* timeout */
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if (!is_intnonneg (optarg))
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usage2 (_("Timeout interval must be a positive integer"), optarg);
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case 't': /* timeout */
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if (!is_intnonneg(optarg))
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usage2(_("Timeout interval must be a positive integer"), optarg);
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else
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socket_timeout = atoi (optarg);
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socket_timeout = atoi(optarg);
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break;
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case 'u': /* udp */
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case 'u': /* udp */
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use_udp = true;
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}
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}
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|
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@ -311,64 +280,55 @@ process_arguments (int argc, char **argv)
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c = optind;
|
||||
if (server_address == NULL) {
|
||||
if (argc > c) {
|
||||
if (!is_host (argv[c]))
|
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usage2 (_("Invalid hostname/address"), optarg);
|
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if (!is_host(argv[c]))
|
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usage2(_("Invalid hostname/address"), optarg);
|
||||
server_address = argv[c];
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||||
}
|
||||
else {
|
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usage4 (_("Hostname was not supplied"));
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} else {
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usage4(_("Hostname was not supplied"));
|
||||
}
|
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}
|
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|
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return OK;
|
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}
|
||||
|
||||
|
||||
|
||||
void
|
||||
print_help (void)
|
||||
{
|
||||
void print_help(void) {
|
||||
char *myport;
|
||||
xasprintf (&myport, "%d", TIME_PORT);
|
||||
xasprintf(&myport, "%d", TIME_PORT);
|
||||
|
||||
print_revision (progname, NP_VERSION);
|
||||
print_revision(progname, NP_VERSION);
|
||||
|
||||
printf ("Copyright (c) 1999 Ethan Galstad\n");
|
||||
printf (COPYRIGHT, copyright, email);
|
||||
printf("Copyright (c) 1999 Ethan Galstad\n");
|
||||
printf(COPYRIGHT, copyright, email);
|
||||
|
||||
printf ("%s\n", _("This plugin will check the time on the specified host."));
|
||||
printf("%s\n", _("This plugin will check the time on the specified host."));
|
||||
|
||||
printf ("\n\n");
|
||||
printf("\n\n");
|
||||
|
||||
print_usage ();
|
||||
print_usage();
|
||||
|
||||
printf (UT_HELP_VRSN);
|
||||
printf (UT_EXTRA_OPTS);
|
||||
printf(UT_HELP_VRSN);
|
||||
printf(UT_EXTRA_OPTS);
|
||||
|
||||
printf (UT_HOST_PORT, 'p', myport);
|
||||
printf(UT_HOST_PORT, 'p', myport);
|
||||
|
||||
printf (" %s\n", "-u, --udp");
|
||||
printf (" %s\n", _("Use UDP to connect, not TCP"));
|
||||
printf (" %s\n", "-w, --warning-variance=INTEGER");
|
||||
printf (" %s\n", _("Time difference (sec.) necessary to result in a warning status"));
|
||||
printf (" %s\n", "-c, --critical-variance=INTEGER");
|
||||
printf (" %s\n", _("Time difference (sec.) necessary to result in a critical status"));
|
||||
printf (" %s\n", "-W, --warning-connect=INTEGER");
|
||||
printf (" %s\n", _("Response time (sec.) necessary to result in warning status"));
|
||||
printf (" %s\n", "-C, --critical-connect=INTEGER");
|
||||
printf (" %s\n", _("Response time (sec.) necessary to result in critical status"));
|
||||
printf(" %s\n", "-u, --udp");
|
||||
printf(" %s\n", _("Use UDP to connect, not TCP"));
|
||||
printf(" %s\n", "-w, --warning-variance=INTEGER");
|
||||
printf(" %s\n", _("Time difference (sec.) necessary to result in a warning status"));
|
||||
printf(" %s\n", "-c, --critical-variance=INTEGER");
|
||||
printf(" %s\n", _("Time difference (sec.) necessary to result in a critical status"));
|
||||
printf(" %s\n", "-W, --warning-connect=INTEGER");
|
||||
printf(" %s\n", _("Response time (sec.) necessary to result in warning status"));
|
||||
printf(" %s\n", "-C, --critical-connect=INTEGER");
|
||||
printf(" %s\n", _("Response time (sec.) necessary to result in critical status"));
|
||||
|
||||
printf (UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
|
||||
printf(UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
|
||||
|
||||
printf (UT_SUPPORT);
|
||||
printf(UT_SUPPORT);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
print_usage (void)
|
||||
{
|
||||
printf ("%s\n", _("Usage:"));
|
||||
printf ("%s -H <host_address> [-p port] [-u] [-w variance] [-c variance]\n",progname);
|
||||
printf (" [-W connect_time] [-C connect_time] [-t timeout]\n");
|
||||
void print_usage(void) {
|
||||
printf("%s\n", _("Usage:"));
|
||||
printf("%s -H <host_address> [-p port] [-u] [-w variance] [-c variance]\n", progname);
|
||||
printf(" [-W connect_time] [-C connect_time] [-t timeout]\n");
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue