LONG rret = OldZwQueryDirectoryFile(FileHandle,Event,ApcRoutine,ApcContext,IoStatusBlock,FileInformation,Length,FileInformationClass,ReturnSingleEntry,FileName,RestartScan);
if (!NT_SUCCESS(rret))
{
return rret;
}
//只取了 FileBothDirectoryInformation这种可能性
if (FileInformationClass==FileBothDirectoryInformation)