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2.1.5.12.27 FileStandardInformation

  • Article

OutputBuffer is of type FILE_STANDARD_INFORMATION, as described in [MS-FSCC] section 2.4.45.

Pseudocode for the operation is as follows:

  • If OutputBufferSize is smaller than sizeof(FILE_STANDARD_INFORMATION), the operation MUST be failed with STATUS_INFO_LENGTH_MISMATCH.

  • OutputBuffer MUST be constructed as follows:

    • If Open.Stream.StreamType is DirectoryStream, set OutputBuffer.Directory to 1 else 0.

    • If Open.Stream.StreamType is DirectoryStream or Open.Stream.Name is empty:

      • If Open.Link.IsDeleted is TRUE, set OutputBuffer.DeletePending to 1 else 0.

    • Else:

      • If Open.Stream.IsDeleted is TRUE, set OutputBuffer.DeletePending to 1 else 0.

    • EndIf

      • OutputBuffer.NumberOfLinks set to the number of Link elements in Open.File.LinkList, except if Link.IsDeleted field is TRUE (that is, the number of not-deleted links to the file).<169>

      • If OutputBuffer.NumberOfLinks is 0, set OutputBuffer.DeletePending to 1.

      • OutputBuffer.AllocationSize set to Open.Stream.AllocationSize.

      • OutputBuffer.EndOfFile set to Open.Stream.Size.

  • Upon successful completion of the operation, the object store MUST return:

    • ByteCount set to sizeof(FILE_STANDARD_INFORMATION).

    • Status set to STATUS_SUCCESS.