Markus Armbruster
3aea20e1de
files item.config, product.config, sect.config, infra.config. (empfile): Declare the new config files. Reorder table entries so that read_builtin_tables() reads the config files in the right order. (bigcity_dchr, opt_BIG_CITY, init_dchr): Remove. Deities can edit sect.config instead.
123 lines
3 KiB
C
123 lines
3 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2006, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program 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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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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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* conftab.c: Load game configuration files
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*
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* Known contributors to this file:
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* Markus Armbruster, 2006
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*/
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#include <config.h>
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#include <errno.h>
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#include <stdio.h>
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#include <time.h>
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#include "prototypes.h"
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#include "optlist.h"
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#include "file.h"
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static int read_custom_table_file(char *);
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int
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read_builtin_tables(void)
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{
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struct empfile *ep;
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FILE *fp;
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int res;
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/*
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* Need to read config files for tables referenced through
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* ep->cadef[].ca_table before those for ep. empfile[] is ordered
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* that way.
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*/
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for (ep = empfile; ep->name; ep++) {
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if (!EF_IS_GAME_STATE(ep->uid) && ep->file) {
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if ((fp = fopen(ep->file, "r")) == NULL) {
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fprintf(stderr, "Can't open %s for reading (%s)\n",
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ep->file, strerror(errno));
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return -1;
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}
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res = xundump(fp, ep->file, ep->uid);
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if (res >= 0 && getc(fp) != EOF) {
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fprintf(stderr, "%s: Junk after the table\n",
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ep->file);
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res = EF_BAD;
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}
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fclose(fp);
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if (res < 0)
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return -1;
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}
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}
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return 0;
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}
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/*
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* Read user configuration tables.
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* Return 0 on success, -1 on failure.
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*/
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int
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read_custom_tables(void)
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{
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char *tmp = strdup(custom_tables);
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char *fname;
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int res = 0;
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for (fname = strtok(tmp, " \t"); fname; fname = strtok(NULL, " \t")) {
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if (read_custom_table_file(fname) < 0)
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res = -1;
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}
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free(tmp);
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return res;
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}
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/*
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* Read configuaration table file FNAME.
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* Return 0 on success, -1 on error.
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*/
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static int
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read_custom_table_file(char *fname)
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{
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int res, n;
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FILE *fp;
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if (!(fp = fopen(fname, "r"))) {
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fprintf(stderr, "Can't open config table %s for reading (%s)\n",
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fname, strerror(errno));
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return -1;
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}
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for (n = 0; (res = xundump(fp, fname, EF_BAD)) >= 0; n++)
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empfile[res].flags |= EFF_CUSTOM;
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if (res != EF_BAD && n == 0)
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fprintf(stderr, "Warning: configuration file %s is empty\n", fname);
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fclose(fp);
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return -(res == EF_BAD);
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}
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