void signalProcessingThread() {
while (true) {
int actualSignal = 0;
int status = sigwait( &asyncSignals, &actualSignal );
fassert(16779, status == 0);
switch (actualSignal) {
case SIGUSR1:
// log rotate signal
fassert(16780, rotateLogs());
logProcessDetailsForLogRotate();
break;
default:
// no one else should be here
fassertFailed(16778);
break;
}
}
}
virtual bool run(const string& ns, BSONObj& cmdObj, int, string& errmsg, BSONObjBuilder& result, bool fromRepl) {
bool didRotate = rotateLogs();
if (didRotate)
logProcessDetailsForLogRotate();
return didRotate;
}
virtual bool run(OperationContext* txn, const string& ns, BSONObj& cmdObj, int, string& errmsg, BSONObjBuilder& result, bool fromRepl) {
bool didRotate = rotateLogs(serverGlobalParams.logRenameOnRotate);
if (didRotate)
logProcessDetailsForLogRotate();
return didRotate;
}