143 lines
3.9 KiB
C
143 lines
3.9 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2012, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure, Markus Armbruster
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*
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* Empire is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* ---
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*
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* See files README, COPYING and CREDITS in the root of the source
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* tree for related information and legal notices. It is expected
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* that future projects/authors will amend these files as needed.
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*
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* ---
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*
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* fileinit.c: Initialize Empire tables for full server operations.
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*
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* Known contributors to this file:
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* Ron Koenderink, 2005
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* Markus Armbruster, 2005-2011
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*/
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#include <config.h>
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#include "file.h"
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#include "nsc.h"
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#include "prototypes.h"
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#include "unit.h"
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struct fileinit {
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int ef_type;
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void (*postread)(int, void *);
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void (*prewrite)(int, void *, void *);
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void (*onresize)(int);
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};
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static struct fileinit fileinit[] = {
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{EF_SECTOR, sct_postread, sct_prewrite, NULL},
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{EF_SHIP, shp_postread, shp_prewrite, unit_onresize},
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{EF_PLANE, pln_postread, pln_prewrite, unit_onresize},
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{EF_LAND, lnd_postread, lnd_prewrite, unit_onresize},
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{EF_NUKE, nuk_postread, nuk_prewrite, unit_onresize}
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};
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static void ef_open_srv(void);
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static void ef_close_srv(void);
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/*
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* Initialize empfile for full server operations.
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*/
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void
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ef_init_srv(int force_bad_state)
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{
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unsigned i;
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for (i = 0; i < sizeof(fileinit) / sizeof(fileinit[0]); i++) {
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empfile[fileinit[i].ef_type].postread = fileinit[i].postread;
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empfile[fileinit[i].ef_type].prewrite = fileinit[i].prewrite;
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empfile[fileinit[i].ef_type].onresize = fileinit[i].onresize;
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}
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nsc_init();
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if (ef_verify_config() < 0)
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exit(EXIT_FAILURE);
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ef_open_srv();
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if (ef_verify_state(1) < 0 && !force_bad_state) {
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fprintf(stderr, "You can try -F to force running anyway,"
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" but that's risky; see the manual page\n");
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exit(EXIT_FAILURE);
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}
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global_init();
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unit_cargo_init();
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}
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void
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ef_fin_srv(void)
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{
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ef_close_srv();
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}
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static void
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ef_open_srv(void)
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{
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int failed = 0;
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failed |= !ef_open(EF_NATION, EFF_MEM);
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failed |= !ef_open(EF_SECTOR, EFF_MEM);
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failed |= !ef_open(EF_SHIP, EFF_MEM);
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failed |= !ef_open(EF_PLANE, EFF_MEM);
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failed |= !ef_open(EF_LAND, EFF_MEM);
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failed |= !ef_open(EF_GAME, EFF_MEM);
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failed |= !ef_open(EF_NEWS, 0);
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failed |= !ef_open(EF_LOAN, 0);
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failed |= !ef_open(EF_TREATY, 0);
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failed |= !ef_open(EF_NUKE, EFF_MEM);
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failed |= !ef_open(EF_POWER, 0);
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failed |= !ef_open(EF_TRADE, 0);
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failed |= !ef_open(EF_MAP, EFF_MEM);
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failed |= !ef_open(EF_BMAP, EFF_MEM);
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failed |= !ef_open(EF_COMM, 0);
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failed |= !ef_open(EF_LOST, 0);
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failed |= !ef_open(EF_REALM, EFF_MEM);
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if (!failed)
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failed |= ef_open_view(EF_COUNTRY);
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if (failed) {
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logerror("Missing files, giving up");
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exit(EXIT_FAILURE);
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}
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}
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static void
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ef_close_srv(void)
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{
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ef_close(EF_COUNTRY);
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ef_close(EF_NATION);
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ef_close(EF_SECTOR);
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ef_close(EF_SHIP);
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ef_close(EF_PLANE);
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ef_close(EF_LAND);
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ef_close(EF_GAME);
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ef_close(EF_NEWS);
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ef_close(EF_LOAN);
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ef_close(EF_TREATY);
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ef_close(EF_NUKE);
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ef_close(EF_POWER);
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ef_close(EF_TRADE);
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ef_close(EF_MAP);
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ef_close(EF_COMM);
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ef_close(EF_BMAP);
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ef_close(EF_LOST);
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ef_close(EF_REALM);
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}
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