/* updates host performance data */
int xpddefault_update_host_performance_data(host *hst)
{
nagios_macros mac;
/*
* bail early if we've got nothing to do so we don't spend a lot
* of time calculating macros that never get used
*/
if (!hst || !hst->perf_data || !*hst->perf_data) {
return OK;
}
if ((!xpddefault_host_perfdata_fp || !xpddefault_host_perfdata_file_template) && !xpddefault_host_perfdata_command)
{
return OK;
}
/* set up macros and get to work */
memset(&mac, 0, sizeof(mac));
grab_host_macros(&mac, hst);
/* run the performance data command */
xpddefault_run_host_performance_data_command(&mac, hst);
/* no more commands to run, so we won't need this any more */
clear_argv_macros(&mac);
/* update the performance data file */
xpddefault_update_host_performance_data_file(&mac, hst);
/* free() all */
clear_volatile_macros(&mac);
return OK;
}
/* updates host performance data */
int update_host_performance_data(host *hst)
{
nagios_macros mac;
/* should we be processing performance data for anything? */
if (process_performance_data == FALSE)
return OK;
/* should we process performance data for this host? */
if (hst->process_performance_data == FALSE)
return OK;
/*
* bail early if we've got nothing to do so we don't spend a lot
* of time calculating macros that never get used
* on distributed setups, empty perfdata results are required, so
* only drop out if demanded via configs.
*/
if (host_perfdata_process_empty_results == FALSE) {
if (!hst || !hst->perf_data || !*hst->perf_data) {
return OK;
}
if ((!host_perfdata_file_template) && !host_perfdata_command) {
return OK;
}
}
/* set up macros and get to work */
memset(&mac, 0, sizeof(mac));
grab_host_macros_r(&mac, hst);
/* run the performance data command */
xpddefault_run_host_performance_data_command(&mac, hst);
/* no more commands to run, so we won't need this any more */
clear_argv_macros_r(&mac);
/* update the performance data file */
xpddefault_update_host_performance_data_file(&mac, hst);
/* free() all */
clear_volatile_macros_r(&mac);
return OK;
}
