1 -- | All exit codes that the program can return (excepting
9 -- | No usernames found on either the command-line or in a config
11 exit_no_usernames :: Int
15 -- | When running as a daemon, the existence of a fixed PID file is
16 -- used to determine whether or not the daemon is already
17 -- running. If the PID file already exists, we shouldn't start.
19 exit_pidfile_exists :: Int
20 exit_pidfile_exists = 2