def generate_master_password_check(self, master_password):
self.storage.lock.acquire()
pid = 0
password = Password()
if self.check_master_password(master_password) != -1:
for key,item in self.database['passwords'].items():
if item.special and item.mark == "MasterPasswordCheck":
pid = item.id
password.sync_code = "M"
break
else:
self.database['passwords_num'] += 1
pid = self.database['passwords_num']
password.sync_code = "A"
password.id = pid
password.special = True
password.mark = "MasterPasswordCheck"
password.intro = self.calculate_key(master_password, password)
self.database['passwords'][str(pid)] = password
self.storage.save()
self.storage.lock.release()
