exit_no_username :: Int
exit_no_username = 3
-- | When running as a daemon, the existence of a fixed PID file is
-- used to determine whether or not the daemon is already
-- running. If the PID file already exists, we shouldn't start.
exit_no_username :: Int
exit_no_username = 3
-- | When running as a daemon, the existence of a fixed PID file is
-- used to determine whether or not the daemon is already
-- running. If the PID file already exists, we shouldn't start.