code: def _ParseLNKFile(
        self, parser_mediator, file_entry, file_offset, remaining_file_size):
      
      path_spec = path_spec_factory.Factory.NewPathSpec(
          definitions.TYPE_INDICATOR_DATA_RANGE, range_offset=file_offset,
          range_size=remaining_file_size, parent=file_entry.path_spec)
  
      display_name = '{0:s} # 0x{1:08x}'.format(file_entry.name, file_offset)
  
      try:
        lnk_file_object = resolver.Resolver.OpenFileObject(path_spec)
      except (dfvfs_errors.BackEndError, RuntimeError) as exception:
        message = (
            'unable to open LNK file: {0:s} with error: {1!s}').format(
                display_name, exception)
        parser_mediator.ProduceExtractionWarning(message)
        return 0
  
      parser_mediator.AppendToParserChain(self._WINLNK_PARSER)
      try:
        lnk_file_object.seek(0, os.SEEK_SET)
        self._WINLNK_PARSER.ParseFileLNKFile(
            parser_mediator, lnk_file_object, display_name)
      finally:
        parser_mediator.PopFromParserChain()
  
      # We cannot trust the file size in the LNK data so we get the last offset
      # that was read instead.
      lnk_file_size = lnk_file_object.get_offset()
  
      lnk_file_object.close()
  
      return lnk_file_size
docs: Parses a LNK file stored within the .customDestinations-ms file.
  
      Args:
        parser_mediator (ParserMediator): mediates interactions between parsers
            and other components, such as storage and dfvfs.
        file_entry (dfvfs.FileEntry): a file entry.
        file_offset (int): offset to the LNK file, relative to the start of the
            .customDestinations-ms file.
        remaining_file_size (int): size of the data remaining in the
            .customDestinations-ms file.
  
      Returns:
        int: size of the LNK file data or 0 if the LNK file could not be read.