sys.exit(1)
if archivetreename != None and archivetreename != sys.argv[1] and not ftpio.lock(archivetreename, True):
ftpio.unlock(sys.argv[2])
ftpio.unlock(sys.argv[1])
sys.exit(1)
if archivetreename != None and archivetreename != sys.argv[1] and not ftpio.lock(archivetreename, True):
ftpio.unlock(sys.argv[2])
ftpio.unlock(sys.argv[1])