[Freeciv] Setuid'ing a Civ Server / Saving games.

[strub_p@xxxxxxxxxxxxx]

        Hi,

        Currently, when civserver has a setuid, it doesn't save the
games with the real user ID of the user whose initiates the game. So,
the games must be saved in a spool owned by the effective user.

        An another solution is to switch real and effective UID
(setreuid) before opening a file and restore them after.

        Comments ? Regards,

                Pierre-Yves Strub.