code: def MakePartialStat(self, fd):
      
  
      is_dir = "Container" in fd.behaviours
  
      return {
          "pathspec": fd.Get(fd.Schema.PATHSPEC, ""),
          "st_atime": fd.Get(fd.Schema.LAST, 0),
          "st_blksize": 0,
          "st_blocks": 0,
          "st_ctime": 0,
          "st_dev": 0,
          "st_gid": 0,
          "st_ino": 0,
          "st_mode": self.default_dir_mode if is_dir else self.default_file_mode,
          "st_mtime": 0,
          "st_nlink": 0,
          "st_rdev": 0,
          "st_size": fd.Get(fd.Schema.SIZE, 0),
          "st_uid": 0
      }
docs: Try and give a 'stat' for something not in the data store.
  
      Args:
        fd: The object with no stat.
  
      Returns:
        A dictionary corresponding to what we'll say the 'stat' is
        for objects which are not actually files, so have no OS level stat.