void
ptpdShutdown(PtpClock * ptpClock)
{
extern RunTimeOpts rtOpts;
netShutdown(&ptpClock->netPath);
#ifdef PTPD_NTPDC
ntpShutdown(&rtOpts.ntpOptions, &ptpClock->ntpControl);
#endif /* PTPD_NTPDC */
free(ptpClock->foreign);
/* free management messages, they can have dynamic memory allocated */
if(ptpClock->msgTmpHeader.messageType == MANAGEMENT)
freeManagementTLV(&ptpClock->msgTmp.manage);
freeManagementTLV(&ptpClock->outgoingManageTmp);
#ifdef PTPD_SNMP
snmpShutdown();
#endif /* PTPD_SNMP */
#ifdef HAVE_SYS_TIMEX_H
#ifndef PTPD_STATISTICS
/* Not running statistics code - write observed drift to driftfile if enabled, inform user */
if(ptpClock->slaveOnly && !ptpClock->servo.runningMaxOutput)
saveDrift(ptpClock, &rtOpts, FALSE);
#else
/* We are running statistics code - save drift on exit only if we're not monitoring servo stability */
if(!rtOpts.servoStabilityDetection && !ptpClock->servo.runningMaxOutput)
saveDrift(ptpClock, &rtOpts, FALSE);
#endif /* PTPD_STATISTICS */
#endif /* HAVE_SYS_TIMEX_H */
if (rtOpts.currentConfig != NULL)
dictionary_del(rtOpts.currentConfig);
if(rtOpts.cliConfig != NULL)
dictionary_del(rtOpts.cliConfig);
FilterDestroy(ptpClock->owd_filt);
FilterDestroy(ptpClock->ofm_filt);
free(ptpClock);
ptpClock = NULL;
extern PtpClock* G_ptpClock;
G_ptpClock = NULL;
/* properly clean lockfile (eventough new deaemons can acquire the lock after we die) */
if(!rtOpts.ignore_daemon_lock && G_lockFilePointer != NULL) {
fclose(G_lockFilePointer);
}
unlink(rtOpts.lockFile);
if(rtOpts.statusLog.logEnabled) {
/* close and remove the status file */
if(rtOpts.statusLog.logFP != NULL)
fclose(rtOpts.statusLog.logFP);
unlink(rtOpts.statusLog.logPath);
}
}
void
ptpdShutdown(PtpClock * ptpClock)
{
extern RunTimeOpts rtOpts;
/*
* go into DISABLED state so the FSM can call any PTP-specific shutdown actions,
* such as canceling unicast transmission
*/
toState(PTP_DISABLED, &rtOpts, ptpClock);
netShutdown(&ptpClock->netPath);
free(ptpClock->foreign);
/* free management and signaling messages, they can have dynamic memory allocated */
if(ptpClock->msgTmpHeader.messageType == MANAGEMENT)
freeManagementTLV(&ptpClock->msgTmp.manage);
freeManagementTLV(&ptpClock->outgoingManageTmp);
if(ptpClock->msgTmpHeader.messageType == SIGNALING)
freeSignalingTLV(&ptpClock->msgTmp.signaling);
freeSignalingTLV(&ptpClock->outgoingSignalingTmp);
#ifdef PTPD_SNMP
snmpShutdown();
#endif /* PTPD_SNMP */
#ifndef PTPD_STATISTICS
/* Not running statistics code - write observed drift to driftfile if enabled, inform user */
if(ptpClock->slaveOnly && !ptpClock->servo.runningMaxOutput)
saveDrift(ptpClock, &rtOpts, FALSE);
#else
ptpClock->oFilterMS.shutdown(&ptpClock->oFilterMS);
ptpClock->oFilterSM.shutdown(&ptpClock->oFilterSM);
freeDoubleMovingStatFilter(&ptpClock->filterMS);
freeDoubleMovingStatFilter(&ptpClock->filterSM);
/* We are running statistics code - save drift on exit only if we're not monitoring servo stability */
if(!rtOpts.servoStabilityDetection && !ptpClock->servo.runningMaxOutput)
saveDrift(ptpClock, &rtOpts, FALSE);
#endif /* PTPD_STATISTICS */
if (rtOpts.currentConfig != NULL)
dictionary_del(&rtOpts.currentConfig);
if(rtOpts.cliConfig != NULL)
dictionary_del(&rtOpts.cliConfig);
timerShutdown(ptpClock->timers);
free(ptpClock);
ptpClock = NULL;
extern PtpClock* G_ptpClock;
G_ptpClock = NULL;
/* properly clean lockfile (eventough new deaemons can acquire the lock after we die) */
if(!rtOpts.ignore_daemon_lock && G_lockFilePointer != NULL) {
fclose(G_lockFilePointer);
G_lockFilePointer = NULL;
}
unlink(rtOpts.lockFile);
if(rtOpts.statusLog.logEnabled) {
/* close and remove the status file */
if(rtOpts.statusLog.logFP != NULL) {
fclose(rtOpts.statusLog.logFP);
rtOpts.statusLog.logFP = NULL;
}
unlink(rtOpts.statusLog.logPath);
}
stopLogging(&rtOpts);
}
