.. automodule:: darc.save :members: :undoc-members: :show-inheritance: .. data:: darc.save._SAVE_LOCK :type: Union[multiprocessing.Lock, threading.Lock, contextlib.nullcontext] I/O lock for saving link hash database ``link.csv``. .. seealso:: * :func:`darc.save.save_link` * :func:`darc.const.get_lock`