preprocess.py 文件源码

def _MakeWritable(dir_path):
  for root, dirs, files in os.walk(dir_path):
    for path in itertools.chain(dirs, files):
      st = os.stat(os.path.join(root, path))
      os.chmod(os.path.join(root, path), st.st_mode | stat.S_IWUSR)


# E.g. turn "base_1p" into "base"