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>
63 #include "prototypes.h"
66 s_char program[] = "file";
68 static void comminit(int fd);
69 static int make(char *filename);
70 static void file_sct_init(coord x, coord y, s_char *ptr);
73 main(int argc, char *argv[])
75 extern s_char *timestampfil;
76 extern s_char *commfil;
87 char *config_file = NULL;
90 while ((opt = getopt(argc, argv, "e:")) != EOF) {
99 /* Try to use the existing data directory */
100 if (config_file == NULL) {
101 sprintf(tbuf, "%s/econfig", datadir);
104 emp_config(config_file);
105 empfile[EF_MAP].size = (WORLD_X * WORLD_Y) / 2;
106 empfile[EF_BMAP].size = (WORLD_X * WORLD_Y) / 2;
109 if (access(datadir, F_OK) < 0 && mkdir(datadir, 0750) < 0) {
111 if (_access(datadir, 06) < 0 && _mkdir(datadir) < 0) {
114 printf("Can't make game directory\n");
117 printf("WARNING: this blasts the existing game in %s (if any)\n",
119 printf("continue? ");
120 fgets(buf, sizeof(buf) - 1, stdin);
121 if (*buf != 'y' && *buf != 'Y')
123 for (i = 0; i < EF_MAX; i++) {
124 if (ef_open(i, O_RDWR | O_CREAT | O_TRUNC, 0) < 0) {
129 memset(&nat, 0, sizeof(nat));
130 nat.ef_type = EF_NATION;
131 if (nat.nat_cnam[0] == 0)
132 strcpy(nat.nat_cnam, "POGO");
133 if (nat.nat_pnam[0] == 0)
134 strcpy(nat.nat_pnam, "peter");
135 nat.nat_stat = STAT_INUSE | STAT_NORM | STAT_GOD | STAT_ABS;
137 nat.nat_money = 123456789;
139 nat.nat_flags |= NF_FLASH;
140 for (x = 0; x < SCT_MAXDEF + 8; x++)
141 nat.nat_priorities[x] = -1;
143 printf("All praise to %s!\n", nat.nat_cnam);
144 memset(&nat, 0, sizeof(nat));
145 for (x = 0; x < SCT_MAXDEF + 8; x++)
146 nat.nat_priorities[x] = -1;
147 for (i = 1; i < MAXNOC; i++) {
148 nat.ef_type = EF_NATION;
153 comminit(make(commfil));
155 if (access(teldir, F_OK) < 0 && mkdir(teldir, 0750) < 0) {
157 if (access(teldir, 06) < 0 && _mkdir(teldir) < 0) {
160 printf("Can't make telegram directory\n");
163 for (x = MAXNOC - 1; x >= 0; x--) {
164 filename = mailbox(buf, x);
165 close(creat(filename, 0600));
166 chmod(filename, 0600);
168 close(creat(timestampfil, 0600));
169 close(creat(annfil, 0600));
170 chmod(infodir, 0750);
171 chmod(datadir, 0770);
174 /* create a zero-filled sector file */
175 memset(&sct, 0, sizeof(sct));
176 for (y = 0; y < WORLD_Y; y++) {
177 for (x = 0; x < WORLD_X / 2; x++) {
178 file_sct_init(x * 2 + (y & 01), y, (s_char *)&sct);
182 map = (s_char *)calloc(WORLD_X * WORLD_Y / 2, sizeof(*map));
183 for (i = 0; i < MAXNOC; i++) {
184 ef_write(EF_MAP, i, map);
186 map = (s_char *)calloc(WORLD_X * WORLD_Y / 2, sizeof(*map));
187 for (i = 0; i < MAXNOC; i++) {
188 ef_write(EF_BMAP, i, map);
190 for (i = 0; i < EF_MAX; i++) {
203 fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, 0600);
205 fd = open(filename, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0600);
208 printf("Creation of %s failed.\n", filename);
214 * commodity trading file special initialization
216 float file_comm[MAXNOC][I_MAX + 1];
217 float file_price[MAXNOC][I_MAX + 1];
218 float file_mult[MAXNOC][MAXNOC];
221 static struct iovec tradevec[3] = {
222 {(caddr_t)file_comm, sizeof(file_comm)}
224 {(caddr_t)file_price, sizeof(file_price)}
226 {(caddr_t)file_mult, sizeof(file_mult)}
236 for (i = 0; i < MAXNOC; i++)
237 for (j = 0; j < MAXNOC; j++)
238 file_mult[i][j] = 1.0;
240 writev(fd, tradevec, 3);
242 write(fd, file_comm, sizeof(file_comm));
243 write(fd, file_price, sizeof(file_price));
244 write(fd, file_mult, sizeof(file_mult));
250 file_sct_init(coord x, coord y, s_char *ptr)
252 struct sctstr *sp = (struct sctstr *)ptr;
254 sp->ef_type = EF_SECTOR;
262 log_last_commands(void)