(gamestr, EF_GAME, game_ca): New.
(empfile): Declare the table.
(ef_open_srv, ef_close_srv): Open and close it.
(main): Create it.
(empobj_storage): New member game.
(EF_DYNMAX): New.
(EF_IS_GAME_STATE): Use it.
by design (by voting last players can tactically vote no and thus
build up veto rights), and its implementation is buggy:
(update_missed): Remove.
(zdone): Don't show it.
(demand_check): Remove veto check.
(natstr, cou_ca): Remove member nat_missed and its selector.
(zdone): Don't clear and don't show it.
(update_removewants): Don't increment it. This was buggy anyway; it
incremented even on non-demand updates.
(prnat): Don't show it, remove key 'U'.
(docountry): Don't change it, deprecate the now useless key 'U'.
mobility. The general case is fine.
(do_mob_ship): Move the special case for maxed out mobility into the
fuel conditional. The general non-fuel case is fine.
(do_mob_land): Likewise, but continue to call lnd_fortify() only when
needed.
(schedulefil): New.
(set_dirs, set_paths): Rename. Initialize schedulfil.
(read_schedule): New. Can read several updates, which will be used in
later changesets.
(update_time): Change to array. Will be used in later changesets.
(update_schedule_anchor): New.
(update_init): Initialize it.
(update_get_schedule): New.
(update_init): Call it to initialize update_time[].
(update_sched): Rewrite.
(update_forced, update_wanted): Replace.
(update_reschedule): New.
(main): Call it on SIGHUP to reload the schedule.
(update_trigger, update_force, force, player_coms): Drop force's
capability to schedule updates in the future, because it's not worth
the trouble to implement again. Deities can simply edit the schedule
file to schedule updates. Remove update_force() and
update_trigger()'s parameter.
(upda): Update for new scheduler. Take care to keep output the same
as far as possible, even though it's ugly, to avoid breaking clients.
(update_policy, adj_update, update_times, hourslop, blitz_time):
econfig keys removed.
(update_demand, UPD_DEMAND_NONE, UPD_DEMAND_SCHED, UPD_DEMAND_ASYNC)
(update_demandpolicy, UDP_NORMAL, UDP_TIMES, UDP_NORMAL, UDP_BLITZ)
(UDP_MAX, UDP_DEFAULT, UDDEM_TMCHECK, UDDEM_COMSET, UDDEM_DISABLE)
(UDDEM_MAX, UDDEM_DEFAULT): econfig key and values replaced. Users
changed. wantupd.h is now empty, remove.
(demand_check): External linkage.
(update_policy_check): Now pointless, remove.
(is_daytime_near, min_to_next_daytime, regular_update_time)
(scheduled_update_time, next_scheduled_time, updatetime)
(next_update_time, next_update_check_time): Unused, Remove.
(demand_check, demandupdatecheck): Move call of demand_update_time()
from demand_check(), which controls all demand updates, to
demandupdatecheck(), which controls only unscheduled ones. Fixes
update command not to lie about the next scheduled demand update.
(demandupdatecheck): Check updates_disabled() so that zdone no longer
claims to trigger an update when it can't.
S_IRGRP, S_IWGRP, S_IEGRP, S_IRWXG,
S_IROTH, S_IWOTH, S_IEOTH, S_IRWXO) [_WIN32]:
Add #ifndef for standard defines as the the MinGW environment has the
user defines already created. Correct EXEC permision to use S_IEXEC.
Set the group and other permssions to 0 as they do not exist in WIN32.
