int main(int argc, char *argv[]) {
int result, offset_result;
double offset=0;
char *result_line, *perfdata_line;
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
result = offset_result = STATE_OK;
/* Parse extra opts if any */
argv=np_extra_opts (&argc, argv, progname);
if (process_arguments (argc, argv) == ERROR)
usage4 (_("Could not parse arguments"));
set_thresholds(&offset_thresholds, owarn, ocrit);
/* initialize alarm signal handling */
signal (SIGALRM, socket_timeout_alarm_handler);
/* set socket timeout */
alarm (socket_timeout);
offset = offset_request(server_address, &offset_result);
if (offset_result == STATE_UNKNOWN) {
result = (quiet == 1 ? STATE_UNKNOWN : STATE_CRITICAL);
} else {
result = get_status(fabs(offset), offset_thresholds);
}
switch (result) {
case STATE_CRITICAL :
xasprintf(&result_line, _("NTP CRITICAL:"));
break;
case STATE_WARNING :
xasprintf(&result_line, _("NTP WARNING:"));
break;
case STATE_OK :
xasprintf(&result_line, _("NTP OK:"));
break;
default :
xasprintf(&result_line, _("NTP UNKNOWN:"));
break;
}
if(offset_result == STATE_UNKNOWN) {
xasprintf(&result_line, "%s %s", result_line, _("Offset unknown"));
xasprintf(&perfdata_line, "");
} else {
xasprintf(&result_line, "%s %s %.10g secs", result_line, _("Offset"), offset);
xasprintf(&perfdata_line, "%s", perfd_offset(offset));
}
printf("%s|%s\n", result_line, perfdata_line);
if(server_address!=NULL) free(server_address);
return result;
}
int main(int argc, char *argv[]){
int result, offset_result, jitter_result;
double offset=0, jitter=0;
char *result_line, *perfdata_line;
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
result = offset_result = jitter_result = STATE_OK;
/* Parse extra opts if any */
argv=np_extra_opts (&argc, argv, progname);
if (process_arguments (argc, argv) == ERROR)
usage4 (_("Could not parse arguments"));
set_thresholds(&offset_thresholds, owarn, ocrit);
set_thresholds(&jitter_thresholds, jwarn, jcrit);
/* initialize alarm signal handling */
signal (SIGALRM, socket_timeout_alarm_handler);
/* set socket timeout */
alarm (socket_timeout);
offset = offset_request(server_address, &offset_result);
/* check_ntp used to always return CRITICAL if offset_result == STATE_UNKNOWN.
* Now we'll only do that is the offset thresholds were set */
if (do_offset && offset_result == STATE_UNKNOWN) {
result = STATE_CRITICAL;
} else {
result = get_status(fabs(offset), offset_thresholds);
}
/* If not told to check the jitter, we don't even send packets.
* jitter is checked using NTP control packets, which not all
* servers recognize. Trying to check the jitter on OpenNTPD
* (for example) will result in an error
*/
if(do_jitter){
jitter=jitter_request(server_address, &jitter_result);
result = max_state_alt(result, get_status(jitter, jitter_thresholds));
/* -1 indicates that we couldn't calculate the jitter
* Only overrides STATE_OK from the offset */
if(jitter == -1.0 && result == STATE_OK)
result = STATE_UNKNOWN;
}
result = max_state_alt(result, jitter_result);
switch (result) {
case STATE_CRITICAL :
xasprintf(&result_line, _("NTP CRITICAL:"));
break;
case STATE_WARNING :
xasprintf(&result_line, _("NTP WARNING:"));
break;
case STATE_OK :
xasprintf(&result_line, _("NTP OK:"));
break;
default :
xasprintf(&result_line, _("NTP UNKNOWN:"));
break;
}
if(offset_result == STATE_UNKNOWN){
xasprintf(&result_line, "%s %s", result_line, _("Offset unknown"));
xasprintf(&perfdata_line, "");
} else {
xasprintf(&result_line, "%s %s %.10g secs", result_line, _("Offset"), offset);
xasprintf(&perfdata_line, "%s", perfd_offset(offset));
}
if (do_jitter) {
xasprintf(&result_line, "%s, jitter=%f", result_line, jitter);
xasprintf(&perfdata_line, "%s %s", perfdata_line, perfd_jitter(jitter));
}
printf("%s|%s\n", result_line, perfdata_line);
if(server_address!=NULL) free(server_address);
return result;
}