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diff --git a/plugins/check_time.c b/plugins/check_time.c
index b3210bc3e1f85b59319f7d0bcc61a3fb7bffe3ea..0de6718bb05a57a5522d0e07e32fbf48b1a6c559 100644 (file)
--- a/plugins/check_time.c
+++ b/plugins/check_time.c
TIME_PORT = 37
};
-void
-print_usage (void)
-{
- printf (_("\
-Usage: %s -H <host_address> [-p port] [-w variance] [-c variance]\n\
- [-W connect_time] [-C connect_time] [-t timeout]\n"), progname);
- printf (_(UT_HLP_VRS), progname, progname);
-}
-
-void
-print_help (void)
-{
- char *myport;
- asprintf (&myport, "%d", TIME_PORT);
-
- print_revision (progname, revision);
-
- printf (_("Copyright (c) 1999 Ethan Galstad\n"));
- printf (_(COPYRIGHT), copyright, email);
-
- printf (_("\
-This plugin will check the time on the specified host.\n\n"));
-
- print_usage ();
-
- printf (_(UT_HELP_VRSN));
-
- printf (_(UT_HOST_PORT), 'p', myport);
-
- printf (_("\
- -w, --warning-variance=INTEGER\n\
- Time difference (sec.) necessary to result in a warning status\n\
- -c, --critical-variance=INTEGER\n\
- Time difference (sec.) necessary to result in a critical status\n\
- -W, --warning-connect=INTEGER\n\
- Response time (sec.) necessary to result in warning status\n\
- -C, --critical-connect=INTEGER\n\
- Response time (sec.) necessary to result in critical status\n"));
-
- printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
-
- support ();
-}
-\f
-
#define UNIX_EPOCH 2208988800UL
unsigned long server_time, raw_server_time;
int check_critical_diff = FALSE;
int server_port = TIME_PORT;
char *server_address = NULL;
-
+int use_udp = FALSE;
int process_arguments (int, char **);
-void print_usage (void);
void print_help (void);
-
+void print_usage (void);
int
main (int argc, char **argv)
{
int sd;
int result;
+ time_t conntime;
+
+ setlocale (LC_ALL, "");
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
if (process_arguments (argc, argv) != OK)
usage (_("Invalid command arguments supplied\n"));
time (&start_time);
/* try to connect to the host at the given port number */
- if (my_tcp_connect (server_address, server_port, &sd) != STATE_OK) {
+ if (use_udp) {
+ result = my_udp_connect (server_address, server_port, &sd);
+ } else {
+ result = my_tcp_connect (server_address, server_port, &sd);
+ }
+
+ if (result != STATE_OK) {
if (check_critical_time == TRUE)
result = STATE_CRITICAL;
else if (check_warning_time == TRUE)
result = STATE_WARNING;
else
result = STATE_UNKNOWN;
- terminate (result,
+ die (result,
_("TIME UNKNOWN - could not connect to server %s, port %d\n"),
server_address, server_port);
}
+ if (use_udp) {
+ if (send (sd, "", 0, 0) < 0) {
+ if (check_critical_time == TRUE)
+ result = STATE_CRITICAL;
+ else if (check_warning_time == TRUE)
+ result = STATE_WARNING;
+ else
+ result = STATE_UNKNOWN;
+ die (result,
+ _("TIME UNKNOWN - could not send UDP request to server %s, port %d\n"),
+ server_address, server_port);
+ }
+ }
+
/* watch for the connection string */
result = recv (sd, (void *)&raw_server_time, sizeof (raw_server_time), 0);
result = STATE_WARNING;
else
result = STATE_UNKNOWN;
- terminate (result,
+ die (result,
_("TIME UNKNOWN - no data on recv() from server %s, port %d\n"),
server_address, server_port);
}
result = STATE_OK;
- if (check_critical_time == TRUE && (end_time - start_time) > critical_time)
+ conntime = (end_time - start_time);
+ if (check_critical_time == TRUE && conntime > critical_time)
result = STATE_CRITICAL;
- else if (check_warning_time == TRUE
- && (end_time - start_time) > warning_time) result = STATE_WARNING;
+ else if (check_warning_time == TRUE && conntime > warning_time)
+ result = STATE_WARNING;
if (result != STATE_OK)
- terminate (result, _("TIME %s - %d second response time\n"),
- state_text (result), (int) (end_time - start_time));
+ die (result, _("TIME %s - %d second response time|%s\n"),
+ state_text (result), (int)conntime,
+ perfdata ("time", (long)conntime, "s",
+ check_warning_time, (long)warning_time,
+ check_critical_time, (long)critical_time,
+ TRUE, 0, FALSE, 0));
server_time = ntohl (raw_server_time) - UNIX_EPOCH;
if (server_time > (unsigned long)end_time)
else if (check_warning_diff == TRUE && diff_time > (time_t)warning_diff)
result = STATE_WARNING;
- printf (_("TIME %s - %lu second time difference\n"), state_text (result),
- diff_time);
+ printf (_("TIME %s - %lu second time difference|%s %s\n"),
+ state_text (result), diff_time,
+ perfdata ("time", (long)conntime, "s",
+ check_warning_time, (long)warning_time,
+ check_critical_time, (long)critical_time,
+ TRUE, 0, FALSE, 0),
+ perfdata ("offset", (long)diff_time, "s",
+ check_warning_diff, (long)warning_diff,
+ check_critical_diff, (long)critical_diff,
+ TRUE, 0, FALSE, 0));
return result;
}
{
int c;
- int option_index = 0;
- static struct option long_options[] = {
+ int option = 0;
+ static struct option longopts[] = {
{"hostname", required_argument, 0, 'H'},
{"warning-variance", required_argument, 0, 'w'},
{"critical-variance", required_argument, 0, 'c'},
{"warning-connect", required_argument, 0, 'W'},
{"critical-connect", required_argument, 0, 'C'},
{"port", required_argument, 0, 'p'},
+ {"udp", no_argument, 0, 'u'},
{"timeout", required_argument, 0, 't'},
{"version", no_argument, 0, 'V'},
{"help", no_argument, 0, 'h'},
}
while (1) {
- c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:", long_options,
- &option_index);
+ c = getopt_long (argc, argv, "hVH:w:c:W:C:p:t:u", longopts,
+ &option);
if (c == -1 || c == EOF)
break;
case 'W': /* warning-connect */
if (!is_intnonneg (optarg))
usage (_("Warning threshold must be a nonnegative integer\n"));
- warning_time = atoi (optarg);
+ else
+ warning_time = atoi (optarg);
check_warning_time = TRUE;
break;
case 'C': /* critical-connect */
if (!is_intnonneg (optarg))
usage (_("Critical threshold must be a nonnegative integer\n"));
- critical_time = atoi (optarg);
+ else
+ critical_time = atoi (optarg);
check_critical_time = TRUE;
break;
case 'p': /* port */
if (!is_intnonneg (optarg))
usage (_("Server port must be a nonnegative integer\n"));
- server_port = atoi (optarg);
+ else
+ server_port = atoi (optarg);
break;
case 't': /* timeout */
if (!is_intnonneg (optarg))
usage (_("Timeout interval must be a nonnegative integer\n"));
- socket_timeout = atoi (optarg);
+ else
+ socket_timeout = atoi (optarg);
break;
+ case 'u': /* udp */
+ use_udp = TRUE;
}
}
return OK;
}
+
+
+
+
+
+\f
+void
+print_help (void)
+{
+ char *myport;
+ asprintf (&myport, "%d", TIME_PORT);
+
+ print_revision (progname, revision);
+
+ printf (_("Copyright (c) 1999 Ethan Galstad\n"));
+ printf (_(COPYRIGHT), copyright, email);
+
+ printf (_("\
+This plugin will check the time on the specified host.\n\n"));
+
+ print_usage ();
+
+ printf (_(UT_HELP_VRSN));
+
+ printf (_(UT_HOST_PORT), 'p', myport);
+
+ printf (_("\
+ -u, --udp\n\
+ Use UDP to connect, not TCP\n\
+ -w, --warning-variance=INTEGER\n\
+ Time difference (sec.) necessary to result in a warning status\n\
+ -c, --critical-variance=INTEGER\n\
+ Time difference (sec.) necessary to result in a critical status\n\
+ -W, --warning-connect=INTEGER\n\
+ Response time (sec.) necessary to result in warning status\n\
+ -C, --critical-connect=INTEGER\n\
+ Response time (sec.) necessary to result in critical status\n"));
+
+ printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+ printf (_(UT_SUPPORT));
+}
+
+
+
+
+void
+print_usage (void)
+{
+ printf (_("\
+Usage: %s -H <host_address> [-p port] [-u] [-w variance] [-c variance]\n\
+ [-W connect_time] [-C connect_time] [-t timeout]\n"), progname);
+ printf (_(UT_HLP_VRS), progname, progname);
+}