def extract(self, path, to_folder):
if to_folder is not None:
root = ReentrantFileLock(to_folder())
else:
root = self.lock / "unzip" / __version__
with root.lock_for_key(path.name):
dest = root.path / path.name
if not dest.exists():
extract(path, dest)
yield dest
def default_data_dir():
global _DATA_DIR
if _DATA_DIR is None:
folder = _get_default_data_folder()
_DATA_DIR = ReentrantFileLock(folder)
return _DATA_DIR
def __init__(self, folder):
self.lock = ReentrantFileLock(folder)
def __init__(self, folder):
self.folder = ReentrantFileLock(folder)
self.transient = False