private void notifyLogStatus()
{
long logUsedBytes = 0;
long logFreeBytes = 0;
lock (this) {
foreach (RootBlockLogSegment seg in active_log_segments) {
logUsedBytes += seg.logsegment_size;
}
foreach (RootBlockLogSegment seg in empty_log_segments) {
logFreeBytes += seg.logsegment_size;
}
}
logwriter.receiver.logStatusChange(logUsedBytes, logFreeBytes);
}