public virtual KeyValuePairList <MftSegmentReference, FileNameRecord> GetFileNameRecordsInDirectory(MftSegmentReference directoryReference)
{
KeyValuePairList <MftSegmentReference, FileNameRecord> result;
lock (m_mftLock)
{
FileRecord directoryRecord = GetFileRecord(directoryReference);
if (!directoryRecord.IsDirectory)
{
throw new ArgumentException("directoryReference belongs to a file record which is not a directory");
}
IndexData indexData = new IndexData(this, directoryRecord, AttributeType.FileName);
result = indexData.GetAllFileNameRecords();
}
for (int index = 0; index < result.Count; index++)
{
bool isMetaFile = (result[index].Key.SegmentNumber < MasterFileTable.FirstUserSegmentNumber);
if (result[index].Value.Flags == FileNameFlags.DOS || isMetaFile)
{
// The same FileRecord can have multiple FileNameRecord entries, each with its own namespace
result.RemoveAt(index);
index--;
}
}
return(result);
}
public virtual KeyValuePairList <MftSegmentReference, FileNameRecord> GetFileNameRecordsInDirectory(MftSegmentReference directoryReference)
{
FileRecord directoryRecord = GetFileRecord(directoryReference);
KeyValuePairList <MftSegmentReference, FileNameRecord> result = null;
if (directoryRecord != null && directoryRecord.IsDirectory)
{
m_mftLock.AcquireReaderLock(Timeout.Infinite);
IndexData indexData = new IndexData(this, directoryRecord, AttributeType.FileName);
result = indexData.GetAllFileNameRecords();
m_mftLock.ReleaseReaderLock();
for (int index = 0; index < result.Count; index++)
{
bool isMetaFile = (result[index].Key.SegmentNumber < MasterFileTable.FirstUserSegmentNumber);
if (result[index].Value.Flags == FileNameFlags.DOS || isMetaFile)
{
// The same FileRecord can have multiple FileNameRecord entries, each with its own namespace
result.RemoveAt(index);
index--;
}
}
}
return(result);
}