def __init__(self, path, mode="r"):
self.dir = path
if mode not in ["r", "w", "a"]:
raise Exception
if mode == "a":
self.mode = "w"
else:
self.mode = mode
if mode == "w":
for tc in glob.glob("%s/inverse_*.btc" % path):
os.remove(tc)
if not os.path.isdir(path):
os.makedirs(path)
self.store = index.tokyoCabinetData("%s/store" % path, mode)
self.store.vanish()
self.cpt = 0
else:
self.store = index.tokyoCabinetData("%s/store" % path, self.mode)
self.cpt = int(self.store.rnum())
self.cache = RAMCache("%s/cache" % path)
self.oups = 0
self.inverse = {}
def __init__(self, path):
self.cache = index.tokyoCabinetData(path, "w")
