code: def GetRootFileEntry(self):
      
      kwargs = {}
  
      root_inode = self.GetRootInode()
      if root_inode is not None:
        kwargs['inode'] = root_inode
  
      kwargs['location'] = self.LOCATION_ROOT
      kwargs['parent'] = self._path_spec.parent
  
      path_spec = tsk_path_spec.TSKPathSpec(**kwargs)
      return self.GetFileEntryByPathSpec(path_spec)
docs: Retrieves the root file entry.
  
      Returns:
        TSKFileEntry: a file entry.