public Slot debugReadPointerSlot(int id) {
if (Deploy.debug) {
readBytes(_pointerIo._buffer, id, Const4.POINTER_LENGTH);
_pointerIo.seek(0);
_pointerIo.readBegin(Const4.YAPPOINTER);
int debugAddress = _pointerIo.readInt();
int debugLength = _pointerIo.readInt();
_pointerIo.readEnd();
return new Slot(debugAddress, debugLength);
}
return null;
}
private boolean lockFileSignalsInterruptedTransaction() {
openLockFile();
ByteArrayBuffer buffer = newLockFileBuffer();
read(_lockFile, buffer);
for (int i = 0; i < 2; i++) {
int checkInt = buffer.readInt();
if (checkInt != LOCK_INT) {
closeLockFile();
return false;
}
}
closeLockFile();
return true;
}
public void completeInterruptedTransaction(int transactionId1, int transactionId2) {
if (!File4.exists(lockFileName(_fileName))) {
return;
}
if (!lockFileSignalsInterruptedTransaction()) {
return;
}
ByteArrayBuffer buffer = new ByteArrayBuffer(Const4.INT_LENGTH);
openLogFile();
read(_logFile, buffer);
int length = buffer.readInt();
if (length > 0) {
buffer = new ByteArrayBuffer(length);
read(_logFile, buffer);
buffer.incrementOffset(Const4.INT_LENGTH);
readWriteSlotChanges(buffer);
}
deleteLockFile();
closeLogFile();
deleteLogFile();
}