2.1.5.11.31 FileIdInformation
OutputBuffer is of type FILE_ID_INFORMATION as specified in [MS-FSCC] section 2.4.21.
Pseudocode for the operation is as follows:
If OutputBufferSize is smaller than sizeof(FILE_ID_INFORMATION), the operation MUST be failed with STATUS_INFO_LENGTH_MISMATCH.
OutputBuffer MUST be constructed as follows:
OutputBuffer.VolumeSerialNumber set to Open.File.Volume.VolumeSerialNumber.
OutBuffer.FileId set to Open.File.FileId128.
Upon successful completion of the operation, the object store MUST return:
ByteCount set to sizeof(FILE_ID_INFORMATION)
Status set to STATUS_SUCCESS.