2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
23 * related information and legal notices. It is expected that any future
24 * projects/authors will amend these files as needed.
28 * files.c: Create all the misc files
30 * Known contributors to this file:
36 #if defined(aix) || defined(linux) || defined(solaris)
38 #endif /* aix or linux */
40 #include <sys/types.h>
64 #include "prototypes.h"
67 static void comminit(int fd);
68 static int make(char *filename);
69 static void file_sct_init(coord x, coord y, s_char *ptr);
72 main(int argc, char *argv[])
84 char *config_file = NULL;
88 while ((opt = getopt(argc, argv, "e:f")) != EOF) {
100 /* Try to use the existing data directory */
101 if (config_file == NULL) {
102 sprintf(tbuf, "%s/econfig", datadir);
105 emp_config(config_file);
106 empfile[EF_MAP].size = (WORLD_X * WORLD_Y) / 2;
107 empfile[EF_BMAP].size = (WORLD_X * WORLD_Y) / 2;
110 if (access(datadir, F_OK) < 0 && mkdir(datadir, 0750) < 0) {
112 if (_access(datadir, 06) < 0 && _mkdir(datadir) < 0) {
115 printf("Can't make game directory\n");
119 printf("WARNING: this blasts the existing game in %s (if any)\n",
121 printf("continue? ");
122 fgets(buf, sizeof(buf) - 1, stdin);
123 if (*buf != 'y' && *buf != 'Y')
126 for (i = 0; i < EF_MAX; i++) {
127 if (ef_open(i, O_RDWR | O_CREAT | O_TRUNC, 0) < 0) {
132 memset(&nat, 0, sizeof(nat));
133 nat.ef_type = EF_NATION;
134 if (nat.nat_cnam[0] == 0)
135 strcpy(nat.nat_cnam, "POGO");
136 if (nat.nat_pnam[0] == 0)
137 strcpy(nat.nat_pnam, "peter");
138 nat.nat_stat = STAT_INUSE | STAT_NORM | STAT_GOD | STAT_ABS;
140 nat.nat_money = 123456789;
142 nat.nat_flags |= NF_FLASH;
143 for (x = 0; x < SCT_MAXDEF + 8; x++)
144 nat.nat_priorities[x] = -1;
146 printf("All praise to %s!\n", nat.nat_cnam);
147 memset(&nat, 0, sizeof(nat));
148 for (x = 0; x < SCT_MAXDEF + 8; x++)
149 nat.nat_priorities[x] = -1;
150 for (i = 1; i < MAXNOC; i++) {
151 nat.ef_type = EF_NATION;
156 comminit(make(commfil));
158 if (access(teldir, F_OK) < 0 && mkdir(teldir, 0750) < 0) {
160 if (access(teldir, 06) < 0 && _mkdir(teldir) < 0) {
163 printf("Can't make telegram directory\n");
166 for (x = MAXNOC - 1; x >= 0; x--) {
167 filename = mailbox(buf, x);
168 close(creat(filename, 0600));
169 chmod(filename, 0600);
171 close(creat(timestampfil, 0600));
172 close(creat(annfil, 0600));
173 chmod(infodir, 0750);
174 chmod(datadir, 0770);
177 /* create a zero-filled sector file */
178 memset(&sct, 0, sizeof(sct));
179 for (y = 0; y < WORLD_Y; y++) {
180 for (x = 0; x < WORLD_X / 2; x++) {
181 file_sct_init(x * 2 + (y & 01), y, (s_char *)&sct);
185 map = (s_char *)calloc(WORLD_X * WORLD_Y / 2, sizeof(*map));
186 for (i = 0; i < MAXNOC; i++) {
187 ef_write(EF_MAP, i, map);
189 map = (s_char *)calloc(WORLD_X * WORLD_Y / 2, sizeof(*map));
190 for (i = 0; i < MAXNOC; i++) {
191 ef_write(EF_BMAP, i, map);
193 for (i = 0; i < EF_MAX; i++) {
206 fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, 0600);
208 fd = open(filename, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0600);
211 printf("Creation of %s failed.\n", filename);
217 * commodity trading file special initialization
219 float file_comm[MAXNOC][I_MAX + 1];
220 float file_price[MAXNOC][I_MAX + 1];
221 float file_mult[MAXNOC][MAXNOC];
224 static struct iovec tradevec[3] = {
225 {(caddr_t)file_comm, sizeof(file_comm)}
227 {(caddr_t)file_price, sizeof(file_price)}
229 {(caddr_t)file_mult, sizeof(file_mult)}
239 for (i = 0; i < MAXNOC; i++)
240 for (j = 0; j < MAXNOC; j++)
241 file_mult[i][j] = 1.0;
243 writev(fd, tradevec, 3);
245 write(fd, file_comm, sizeof(file_comm));
246 write(fd, file_price, sizeof(file_price));
247 write(fd, file_mult, sizeof(file_mult));
253 file_sct_init(coord x, coord y, s_char *ptr)
255 struct sctstr *sp = (struct sctstr *)ptr;
257 sp->ef_type = EF_SECTOR;
265 logerror(s_char *format, ...)
269 va_start(ap, format);
270 vfprintf(stderr, format, ap);
275 log_last_commands(void)