in tacacs-F4.0.4.28/do_auth.py [0:0]
def check_username(config, log_file, user_name):
if not config.has_section('users'):
log_file.write(strftime("%Y-%m-%d %H:%M:%S: ")
+ "Error: users section doesn't exist!")
sys.exit(1)
if config.has_option('users', user_name):
return True
else:
return False