def firstkey(self):
with _lock:
self.__check_closed()
key = lib.gdbm_firstkey(self.__ll_dbm)
if key.dptr:
res = bytes(ffi.buffer(key.dptr, key.dsize))
lib.free(key.dptr)
return res
def nextkey(self, key):
with _lock:
self.__check_closed()
key = lib.gdbm_nextkey(self.__ll_dbm, _fromstr(key))
if key.dptr:
res = bytes(ffi.buffer(key.dptr, key.dsize))
lib.free(key.dptr)
return res
def nextkey(self, key):
with _lock:
self.__check_closed()
key = lib.gdbm_nextkey(self.__ll_dbm, _fromstr(key))
if key.dptr:
res = str(ffi.buffer(key.dptr, key.dsize))
lib.free(key.dptr)
return res
def firstkey(self):
with _lock:
self.__check_closed()
key = lib.gdbm_firstkey(self.__ll_dbm)
if key.dptr:
res = str(ffi.buffer(key.dptr, key.dsize))
lib.free(key.dptr)
return res
def __keys(self):
self.__check_closed()
l = []
key = lib.gdbm_firstkey(self.__ll_dbm)
while key.dptr:
l.append(bytes(ffi.buffer(key.dptr, key.dsize)))
nextkey = lib.gdbm_nextkey(self.__ll_dbm, key)
lib.free(key.dptr)
key = nextkey
return l
def get(self, key, default=None):
with _lock:
self.__check_closed()
key = _checkstr(key)
drec = lib.pygdbm_fetch(self.__ll_dbm, key, len(key))
if not drec.dptr:
return default
res = bytes(ffi.buffer(drec.dptr, drec.dsize))
lib.free(drec.dptr)
return res
def __getitem__(self, key):
with _lock:
self.__check_closed()
key = _checkstr(key)
drec = lib.pygdbm_fetch(self.__ll_dbm, key, len(key))
if not drec.dptr:
raise KeyError(key)
res = str(ffi.buffer(drec.dptr, drec.dsize))
lib.free(drec.dptr)
return res
def __keys(self):
self.__check_closed()
l = []
key = lib.gdbm_firstkey(self.__ll_dbm)
while key.dptr:
l.append(str(ffi.buffer(key.dptr, key.dsize)))
nextkey = lib.gdbm_nextkey(self.__ll_dbm, key)
lib.free(key.dptr)
key = nextkey
return l
def __getitem__(self, key):
with _lock:
self.__check_closed()
key = _checkstr(key)
drec = lib.pygdbm_fetch(self.__ll_dbm, key, len(key))
if not drec.dptr:
raise KeyError(key)
res = str(ffi.buffer(drec.dptr, drec.dsize))
lib.free(drec.dptr)
return res