| 1 |
/* |
| 2 |
* static char *rcsid_init_c = |
| 3 |
* "$Id: init.c,v 1.2 2006/02/03 07:25:25 root Exp $"; |
| 4 |
*/ |
| 5 |
|
| 6 |
/* |
| 7 |
CrossFire, A Multiplayer game for X-windows |
| 8 |
|
| 9 |
Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
| 10 |
Copyright (C) 1992 Frank Tore Johansen |
| 11 |
|
| 12 |
This program is free software; you can redistribute it and/or modify |
| 13 |
it under the terms of the GNU General Public License as published by |
| 14 |
the Free Software Foundation; either version 2 of the License, or |
| 15 |
(at your option) any later version. |
| 16 |
|
| 17 |
This program is distributed in the hope that it will be useful, |
| 18 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 |
GNU General Public License for more details. |
| 21 |
|
| 22 |
You should have received a copy of the GNU General Public License |
| 23 |
along with this program; if not, write to the Free Software |
| 24 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 25 |
|
| 26 |
The authors can be reached via e-mail at crossfire-devel@real-time.com |
| 27 |
*/ |
| 28 |
|
| 29 |
#include <global.h> |
| 30 |
#include <loader.h> |
| 31 |
#ifndef __CEXTRACT__ |
| 32 |
#include <sproto.h> |
| 33 |
#endif |
| 34 |
|
| 35 |
/* global weathermap */ |
| 36 |
weathermap_t **weathermap; |
| 37 |
|
| 38 |
void set_logfile(char *val) { settings.logfilename=val; } |
| 39 |
void call_version(void) { version(NULL); exit(0); } |
| 40 |
void showscores(void) { display_high_score(NULL,9999,NULL); exit(0); } |
| 41 |
void set_debug(void) { settings.debug=llevDebug; } |
| 42 |
void unset_debug(void) { settings.debug=llevInfo; } |
| 43 |
void set_mondebug(void) { settings.debug=llevMonster; } |
| 44 |
void set_dumpmon1(void) {settings.dumpvalues=1; } |
| 45 |
void set_dumpmon2(void) {settings.dumpvalues=2; } |
| 46 |
void set_dumpmon3(void) {settings.dumpvalues=3; } |
| 47 |
void set_dumpmon4(void) {settings.dumpvalues=4; } |
| 48 |
void set_dumpmon5(void) {settings.dumpvalues=5; } |
| 49 |
void set_dumpmon6(void) {settings.dumpvalues=6; } |
| 50 |
void set_dumpmon7(void) {settings.dumpvalues=7; } |
| 51 |
void set_dumpmon8(void) {settings.dumpvalues=8; } |
| 52 |
void set_dumpmon9(void) {settings.dumpvalues=9; } |
| 53 |
void set_dumpmont(char *name) {settings.dumpvalues=10; settings.dumparg=name; } |
| 54 |
void set_daemon(void) {settings.daemonmode=1; } |
| 55 |
void set_datadir(char *path) { settings.datadir=path; } |
| 56 |
void set_confdir(char *path) { settings.confdir=path; } |
| 57 |
void set_localdir(char *path) { settings.localdir=path; } |
| 58 |
void set_mapdir(char *path) { settings.mapdir=path; } |
| 59 |
void set_archetypes(char *path) { settings.archetypes=path; } |
| 60 |
void set_regions(char *path) { settings.regions=path; } |
| 61 |
void set_treasures(char *path) { settings.treasures=path; } |
| 62 |
void set_uniquedir(char *path) { settings.uniquedir=path; } |
| 63 |
void set_templatedir(char *path) { settings.templatedir=path; } |
| 64 |
void set_playerdir(char *path) { settings.playerdir=path; } |
| 65 |
void set_tmpdir(char *path) { settings.tmpdir=path; } |
| 66 |
|
| 67 |
void showscoresparm(char *data) { |
| 68 |
display_high_score(NULL,9999,data); |
| 69 |
exit(0); |
| 70 |
} |
| 71 |
|
| 72 |
void set_csport(char *val) |
| 73 |
{ |
| 74 |
settings.csport=atoi(val); |
| 75 |
#ifndef WIN32 /* ***win32: set_csport: we remove csport error secure check here, do this later */ |
| 76 |
if (settings.csport<=0 || settings.csport>32765 || |
| 77 |
(settings.csport<1024 && getuid()!=0)) { |
| 78 |
LOG(llevError, "%d is an invalid csport number.\n", settings.csport); |
| 79 |
exit(1); |
| 80 |
} |
| 81 |
#endif /* win32 */ |
| 82 |
} |
| 83 |
|
| 84 |
/* Most of this is shamelessly stolen from XSysStats. But since that is |
| 85 |
* also my program, no problem. |
| 86 |
*/ |
| 87 |
struct Command_Line_Options { |
| 88 |
char *cmd_option; /* how it is called on the command line */ |
| 89 |
uint8 num_args; /* Number or args it takes */ |
| 90 |
uint8 pass; /* What pass this should be processed on. */ |
| 91 |
void (*func)(); /* function to call when we match this. |
| 92 |
* if num_args is true, than that gets passed |
| 93 |
* to the function, otherwise nothing is passed |
| 94 |
*/ |
| 95 |
}; |
| 96 |
|
| 97 |
/* The way this system works is pretty simple - parse_args takes |
| 98 |
* the options passed to the program and a pass number. If an option |
| 99 |
* matches both in name and in pass (and we have enough options), |
| 100 |
* we call the associated function. This makes writing a multi |
| 101 |
* pass system very easy, and it is very easy to add in new options. |
| 102 |
*/ |
| 103 |
struct Command_Line_Options options[] = { |
| 104 |
|
| 105 |
/* Pass 1 functions - STuff that can/should be called before we actually |
| 106 |
* initialize any data. |
| 107 |
*/ |
| 108 |
{"-h", 0, 1, help}, |
| 109 |
/* Honor -help also, since it is somewhat common */ |
| 110 |
{"-help", 0, 1, help}, |
| 111 |
{"-v", 0, 1, call_version}, |
| 112 |
{"-d", 0, 1, set_debug}, |
| 113 |
{"+d", 0, 1, unset_debug}, |
| 114 |
{"-mon", 0, 1, set_mondebug}, |
| 115 |
{"-data",1,1, set_datadir}, |
| 116 |
{"-conf",1,1, set_confdir}, |
| 117 |
{"-local",1,1, set_localdir}, |
| 118 |
{"-maps", 1, 1, set_mapdir}, |
| 119 |
{"-arch", 1, 1, set_archetypes}, |
| 120 |
{"-regions", 1, 1, set_regions}, |
| 121 |
{"-playerdir", 1, 1, set_playerdir}, |
| 122 |
{"-treasures", 1, 1, set_treasures}, |
| 123 |
{"-uniquedir", 1, 1, set_uniquedir}, |
| 124 |
{"-templatedir", 1, 1, set_templatedir}, |
| 125 |
{"-tmpdir", 1, 1, set_tmpdir}, |
| 126 |
{"-log", 1, 1, set_logfile}, |
| 127 |
|
| 128 |
#ifdef WIN32 |
| 129 |
/* Windows service stuff */ |
| 130 |
{"-regsrv", 0, 1, service_register}, |
| 131 |
{"-unregsrv", 0, 1, service_unregister}, |
| 132 |
{"-srv", 0, 1, service_handle}, |
| 133 |
#endif |
| 134 |
|
| 135 |
/* Pass 2 functions. Most of these could probably be in pass 1, |
| 136 |
* as they don't require much of anything to bet set up. |
| 137 |
*/ |
| 138 |
{"-csport", 1, 2, set_csport}, |
| 139 |
{"-detach", 0, 2, set_daemon}, |
| 140 |
|
| 141 |
/* Start of pass 3 information. In theory, by pass 3, all data paths |
| 142 |
* and defaults should have been set up. |
| 143 |
*/ |
| 144 |
{"-o", 0, 3, compile_info}, |
| 145 |
{"-m", 0, 3, set_dumpmon1}, |
| 146 |
{"-m2", 0, 3, set_dumpmon2}, |
| 147 |
{"-m3", 0, 3, set_dumpmon3}, |
| 148 |
{"-m4", 0, 3, set_dumpmon4}, |
| 149 |
{"-m5", 0, 3, set_dumpmon5}, |
| 150 |
{"-m6", 0, 3, set_dumpmon6}, |
| 151 |
{"-m7", 0, 3, set_dumpmon7}, |
| 152 |
{"-m8", 0, 3, set_dumpmon8}, |
| 153 |
{"-m9", 0, 3, set_dumpmon9}, |
| 154 |
{"-mt", 1, 3, set_dumpmont}, |
| 155 |
{"-mexp", 0, 3, dump_experience}, |
| 156 |
{"-s", 0, 3, showscores}, |
| 157 |
{"-score", 1, 3, showscoresparm} |
| 158 |
}; |
| 159 |
|
| 160 |
|
| 161 |
/* Note since this may be called before the library has been set up, |
| 162 |
* we don't use any of crossfires built in logging functions. |
| 163 |
*/ |
| 164 |
static void parse_args(int argc, char *argv[], int pass) |
| 165 |
{ |
| 166 |
size_t i; |
| 167 |
int on_arg=1; |
| 168 |
|
| 169 |
while (on_arg<argc) { |
| 170 |
for (i=0; i<sizeof(options)/sizeof(struct Command_Line_Options); i++) { |
| 171 |
if (!strcmp(options[i].cmd_option, argv[on_arg])) { |
| 172 |
/* Found a matching option, but should not be processed on |
| 173 |
* this pass. Just skip over it |
| 174 |
*/ |
| 175 |
if (options[i].pass != pass) { |
| 176 |
on_arg += options[i].num_args+1; |
| 177 |
break; |
| 178 |
} |
| 179 |
if (options[i].num_args) { |
| 180 |
if ((on_arg+options[i].num_args)>=argc) { |
| 181 |
fprintf(stderr,"%s requires an argument.\n", options[i].cmd_option); |
| 182 |
exit(1); |
| 183 |
} |
| 184 |
else { |
| 185 |
if (options[i].num_args==1) |
| 186 |
options[i].func(argv[on_arg+1]); |
| 187 |
if (options[i].num_args==2) |
| 188 |
options[i].func(argv[on_arg+1],argv[on_arg+2]); |
| 189 |
on_arg +=options[i].num_args+1; |
| 190 |
} |
| 191 |
} |
| 192 |
else { /* takes no args */ |
| 193 |
options[i].func(); |
| 194 |
on_arg++; |
| 195 |
} |
| 196 |
break; |
| 197 |
} |
| 198 |
} |
| 199 |
if (i==sizeof(options)/sizeof(struct Command_Line_Options)) { |
| 200 |
fprintf(stderr,"Unknown option: %s\n", argv[on_arg]); |
| 201 |
usage(); |
| 202 |
exit(1); |
| 203 |
} |
| 204 |
} |
| 205 |
} |
| 206 |
|
| 207 |
materialtype_t *materialt; |
| 208 |
|
| 209 |
static materialtype_t *get_empty_mat(void) { |
| 210 |
materialtype_t *mt; |
| 211 |
int i; |
| 212 |
|
| 213 |
mt = (materialtype_t *)malloc(sizeof(materialtype_t)); |
| 214 |
if (mt == NULL) |
| 215 |
fatal(OUT_OF_MEMORY); |
| 216 |
mt->name = NULL; |
| 217 |
mt->description = NULL; |
| 218 |
for (i=0; i < NROFATTACKS; i++) { |
| 219 |
mt->save[i] = 0; |
| 220 |
mt->mod[i] = 0; |
| 221 |
} |
| 222 |
mt->chance = 0; |
| 223 |
mt->difficulty = 0; |
| 224 |
mt->magic = 0; |
| 225 |
mt->damage = 0; |
| 226 |
mt->wc = 0; |
| 227 |
mt->ac = 0; |
| 228 |
mt->sp = 0; |
| 229 |
mt->weight = 100; |
| 230 |
mt->value = 100; |
| 231 |
mt->next = NULL; |
| 232 |
return mt; |
| 233 |
} |
| 234 |
|
| 235 |
static void load_materials(void) |
| 236 |
{ |
| 237 |
char buf[MAX_BUF], filename[MAX_BUF], *cp, *next; |
| 238 |
FILE *fp; |
| 239 |
materialtype_t *mt; |
| 240 |
int i, value; |
| 241 |
|
| 242 |
sprintf(filename, "%s/materials", settings.datadir); |
| 243 |
LOG(llevDebug, "Reading material type data from %s...", filename); |
| 244 |
if ((fp = fopen(filename, "r")) == NULL) { |
| 245 |
LOG(llevError, "Cannot open %s for reading\n", filename); |
| 246 |
mt = get_empty_mat(); |
| 247 |
mt->next = NULL; |
| 248 |
materialt = mt; |
| 249 |
return; |
| 250 |
} |
| 251 |
mt = get_empty_mat(); |
| 252 |
materialt = mt; |
| 253 |
while (fgets(buf, MAX_BUF, fp) != NULL) { |
| 254 |
if (*buf=='#') |
| 255 |
continue; |
| 256 |
if ((cp=strchr(buf, '\n'))!=NULL) |
| 257 |
*cp='\0'; |
| 258 |
cp=buf; |
| 259 |
while(*cp==' ') /* Skip blanks */ |
| 260 |
cp++; |
| 261 |
if (!strncmp(cp, "name", 4)) { |
| 262 |
/* clean up the previous entry */ |
| 263 |
if (mt->next != NULL) { |
| 264 |
if (mt->description == NULL) |
| 265 |
mt->description = add_string(mt->name); |
| 266 |
mt = mt->next; |
| 267 |
} |
| 268 |
mt->next = get_empty_mat(); |
| 269 |
mt->name = add_string(strchr(cp, ' ') + 1); |
| 270 |
} else if (!strncmp(cp, "description", 11)) { |
| 271 |
mt->description = add_string(strchr(cp, ' ') + 1); |
| 272 |
} else if (sscanf(cp, "material %d", &value)) { |
| 273 |
mt->material = value; |
| 274 |
} else if (!strncmp(cp, "saves", 5)) { |
| 275 |
cp = strchr(cp, ' ') + 1; |
| 276 |
for (i=0; i < NROFATTACKS; i++) { |
| 277 |
if (cp == NULL) { |
| 278 |
mt->save[i] = 0; |
| 279 |
continue; |
| 280 |
} |
| 281 |
if ((next=strchr(cp,',')) != NULL) |
| 282 |
*(next++) = '\0'; |
| 283 |
sscanf(cp, "%d", &value); |
| 284 |
mt->save[i] = (sint8)value; |
| 285 |
cp = next; |
| 286 |
} |
| 287 |
} else if (!strncmp(cp, "mods", 4)) { |
| 288 |
cp = strchr(cp, ' ') + 1; |
| 289 |
for (i=0; i < NROFATTACKS; i++) { |
| 290 |
if (cp == NULL) { |
| 291 |
mt->save[i] = 0; |
| 292 |
continue; |
| 293 |
} |
| 294 |
if ((next=strchr(cp,',')) != NULL) |
| 295 |
*(next++) = '\0'; |
| 296 |
sscanf(cp, "%d", &value); |
| 297 |
mt->mod[i] = (sint8)value; |
| 298 |
cp = next; |
| 299 |
} |
| 300 |
} else if (sscanf(cp, "chance %d\n", &value)) { |
| 301 |
mt->chance = (sint8)value; |
| 302 |
} else if (sscanf(cp, "diff %d\n", &value)) { |
| 303 |
mt->difficulty = (sint8)value; |
| 304 |
} else if (sscanf(cp, "magic %d\n", &value)) { |
| 305 |
mt->magic = (sint8)value; |
| 306 |
} else if (sscanf(cp, "damage %d\n", &value)) { |
| 307 |
mt->damage= (sint8)value; |
| 308 |
} else if (sscanf(cp, "wc %d\n", &value)) { |
| 309 |
mt->wc = (sint8)value; |
| 310 |
} else if (sscanf(cp, "ac %d\n", &value)) { |
| 311 |
mt->ac = (sint8)value; |
| 312 |
} else if (sscanf(cp, "sp %d\n", &value)) { |
| 313 |
mt->sp = (sint8)value; |
| 314 |
} else if (sscanf(cp, "weight %d\n", &value)) { |
| 315 |
mt->weight = value; |
| 316 |
} else if (sscanf(cp, "value %d\n", &value)) { |
| 317 |
mt->value = value; |
| 318 |
} |
| 319 |
} |
| 320 |
mt->next = NULL; |
| 321 |
LOG(llevDebug, "Done.\n"); |
| 322 |
fclose(fp); |
| 323 |
} |
| 324 |
|
| 325 |
/* This loads the settings file. There could be debate whether this should |
| 326 |
* be here or in the common directory - but since only the server needs this |
| 327 |
* information, having it here probably makes more sense. |
| 328 |
*/ |
| 329 |
static void load_settings(void) |
| 330 |
{ |
| 331 |
char buf[MAX_BUF],*cp; |
| 332 |
int has_val,comp; |
| 333 |
FILE *fp; |
| 334 |
|
| 335 |
sprintf(buf,"%s/settings",settings.confdir); |
| 336 |
|
| 337 |
/* We don't require a settings file at current time, but down the road, |
| 338 |
* there will probably be so many values that not having a settings file |
| 339 |
* will not be a good thing. |
| 340 |
*/ |
| 341 |
if ((fp = open_and_uncompress(buf, 0, &comp)) == NULL) { |
| 342 |
LOG(llevError,"Warning: No settings file found\n"); |
| 343 |
return; |
| 344 |
} |
| 345 |
while (fgets(buf, MAX_BUF-1, fp) != NULL) { |
| 346 |
if (buf[0] == '#') continue; |
| 347 |
/* eliminate newline */ |
| 348 |
if ((cp=strrchr(buf,'\n'))!=NULL) *cp='\0'; |
| 349 |
|
| 350 |
/* Skip over empty lines */ |
| 351 |
if (buf[0] == 0) continue; |
| 352 |
|
| 353 |
/* Skip all the spaces and set them to nulls. If not space, |
| 354 |
* set cp to "" to make strcpy's and the like easier down below. |
| 355 |
*/ |
| 356 |
if ((cp = strchr(buf,' '))!=NULL) { |
| 357 |
while (*cp==' ') *cp++=0; |
| 358 |
has_val=1; |
| 359 |
} else { |
| 360 |
cp=""; |
| 361 |
has_val=0; |
| 362 |
} |
| 363 |
|
| 364 |
if (!strcasecmp(buf,"metaserver_notification")) { |
| 365 |
if (!strcasecmp(cp,"on") || !strcasecmp(cp,"true")) { |
| 366 |
settings.meta_on=TRUE; |
| 367 |
} else if (!strcasecmp(cp,"off") || !strcasecmp(cp,"false")) { |
| 368 |
settings.meta_on=FALSE; |
| 369 |
} else { |
| 370 |
LOG(llevError,"load_settings: Unknown value for metaserver_notification: %s\n", |
| 371 |
cp); |
| 372 |
} |
| 373 |
} else if (!strcasecmp(buf,"metaserver_server")) { |
| 374 |
if (has_val) strcpy(settings.meta_server, cp); |
| 375 |
else |
| 376 |
LOG(llevError,"load_settings: metaserver_server must have a value.\n"); |
| 377 |
} else if (!strcasecmp(buf,"motd")) { |
| 378 |
if (has_val) |
| 379 |
strcpy(settings.motd, cp); |
| 380 |
else |
| 381 |
LOG(llevError,"load_settings: motd must have a value.\n"); |
| 382 |
} else if (!strcasecmp(buf,"dm_mail")) { |
| 383 |
if (has_val) |
| 384 |
strcpy(settings.dm_mail, cp); |
| 385 |
else |
| 386 |
LOG(llevError,"load_settings: dm_mail must have a value.\n"); |
| 387 |
} else if (!strcasecmp(buf,"metaserver_host")) { |
| 388 |
if (has_val) strcpy(settings.meta_host, cp); |
| 389 |
else |
| 390 |
LOG(llevError,"load_settings: metaserver_host must have a value.\n"); |
| 391 |
} else if (!strcasecmp(buf,"metaserver_port")) { |
| 392 |
int port = atoi(cp); |
| 393 |
|
| 394 |
if (port<1 || port>65535) |
| 395 |
LOG(llevError,"load_settings: metaserver_port must be between 1 and 65535, %d is invalid\n", |
| 396 |
port); |
| 397 |
else settings.meta_port = port; |
| 398 |
} else if (!strcasecmp(buf,"metaserver_comment")) { |
| 399 |
strcpy(settings.meta_comment, cp); |
| 400 |
} else if (!strcasecmp(buf, "worldmapstartx")) { |
| 401 |
int size = atoi(cp); |
| 402 |
|
| 403 |
if (size < 0) |
| 404 |
LOG(llevError, "load_settings: worldmapstartx must be at least " |
| 405 |
"0, %d is invalid\n", size); |
| 406 |
else |
| 407 |
settings.worldmapstartx = size; |
| 408 |
} else if (!strcasecmp(buf, "worldmapstarty")) { |
| 409 |
int size = atoi(cp); |
| 410 |
|
| 411 |
if (size < 0) |
| 412 |
LOG(llevError, "load_settings: worldmapstarty must be at least " |
| 413 |
"0, %d is invalid\n", size); |
| 414 |
else |
| 415 |
settings.worldmapstarty = size; |
| 416 |
} else if (!strcasecmp(buf, "worldmaptilesx")) { |
| 417 |
int size = atoi(cp); |
| 418 |
|
| 419 |
if (size < 1) |
| 420 |
LOG(llevError, "load_settings: worldmaptilesx must be greater " |
| 421 |
"than 1, %d is invalid\n", size); |
| 422 |
else |
| 423 |
settings.worldmaptilesx = size; |
| 424 |
} else if (!strcasecmp(buf, "worldmaptilesy")) { |
| 425 |
int size = atoi(cp); |
| 426 |
|
| 427 |
if (size < 1) |
| 428 |
LOG(llevError, "load_settings: worldmaptilesy must be greater " |
| 429 |
"than 1, %d is invalid\n", size); |
| 430 |
else |
| 431 |
settings.worldmaptilesy = size; |
| 432 |
} else if (!strcasecmp(buf, "worldmaptilesizex")) { |
| 433 |
int size = atoi(cp); |
| 434 |
|
| 435 |
if (size < 1) |
| 436 |
LOG(llevError, "load_settings: worldmaptilesizex must be " |
| 437 |
"greater than 1, %d is invalid\n", size); |
| 438 |
else |
| 439 |
settings.worldmaptilesizex = size; |
| 440 |
} else if (!strcasecmp(buf, "worldmaptilesizey")) { |
| 441 |
int size = atoi(cp); |
| 442 |
|
| 443 |
if (size < 1) |
| 444 |
LOG(llevError, "load_settings: worldmaptilesizey must be " |
| 445 |
"greater than 1, %d is invalid\n", size); |
| 446 |
else |
| 447 |
settings.worldmaptilesizey = size; |
| 448 |
} else if (!strcasecmp(buf, "dynamiclevel")) { |
| 449 |
int lev = atoi(cp); |
| 450 |
|
| 451 |
if (lev < 0) |
| 452 |
LOG(llevError, "load_settings: dynamiclevel must be " |
| 453 |
"at least 0, %d is invalid\n", lev); |
| 454 |
else |
| 455 |
settings.dynamiclevel = lev; |
| 456 |
} else if (!strcasecmp(buf, "fastclock")) { |
| 457 |
int lev = atoi(cp); |
| 458 |
|
| 459 |
if (lev < 0) |
| 460 |
LOG(llevError, "load_settings: fastclock must be at least 0" |
| 461 |
", %d is invalid\n", lev); |
| 462 |
else |
| 463 |
settings.fastclock = lev; |
| 464 |
} else if (!strcasecmp(buf, "not_permadeth")) { |
| 465 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 466 |
settings.not_permadeth=TRUE; |
| 467 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 468 |
settings.not_permadeth=FALSE; |
| 469 |
} else { |
| 470 |
LOG(llevError, "load_settings: Unknown value for not_permadeth" |
| 471 |
": %s\n", cp); |
| 472 |
} |
| 473 |
} else if (!strcasecmp(buf, "resurrection")) { |
| 474 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 475 |
settings.resurrection=TRUE; |
| 476 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 477 |
settings.resurrection=FALSE; |
| 478 |
} else { |
| 479 |
LOG(llevError, "load_settings: Unknown value for resurrection" |
| 480 |
": %s\n", cp); |
| 481 |
} |
| 482 |
} else if (!strcasecmp(buf, "set_title")) { |
| 483 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 484 |
settings.set_title=TRUE; |
| 485 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 486 |
settings.set_title=FALSE; |
| 487 |
} else { |
| 488 |
LOG(llevError, "load_settings: Unknown value for set_title" |
| 489 |
": %s\n", cp); |
| 490 |
} |
| 491 |
} else if (!strcasecmp(buf, "search_items")) { |
| 492 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 493 |
settings.search_items=TRUE; |
| 494 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 495 |
settings.search_items=FALSE; |
| 496 |
} else { |
| 497 |
LOG(llevError, "load_settings: Unknown value for search_items" |
| 498 |
": %s\n", cp); |
| 499 |
} |
| 500 |
} else if (!strcasecmp(buf, "spell_encumbrance")) { |
| 501 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 502 |
settings.spell_encumbrance=TRUE; |
| 503 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 504 |
settings.spell_encumbrance=FALSE; |
| 505 |
} else { |
| 506 |
LOG(llevError, "load_settings: Unknown value for " |
| 507 |
"spell_encumbrance: %s\n", cp); |
| 508 |
} |
| 509 |
} else if (!strcasecmp(buf, "spell_failure_effects")) { |
| 510 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 511 |
settings.spell_failure_effects=TRUE; |
| 512 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 513 |
settings.spell_failure_effects=FALSE; |
| 514 |
} else { |
| 515 |
LOG(llevError, "load_settings: Unknown value for " |
| 516 |
"spell_failure_effects: %s\n", cp); |
| 517 |
} |
| 518 |
} else if (!strcasecmp(buf, "casting_time")) { |
| 519 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 520 |
settings.casting_time=TRUE; |
| 521 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 522 |
settings.casting_time=FALSE; |
| 523 |
} else { |
| 524 |
LOG(llevError, "load_settings: Unknown value for " |
| 525 |
"casting_time: %s\n", cp); |
| 526 |
} |
| 527 |
} else if (!strcasecmp(buf, "real_wiz")) { |
| 528 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 529 |
settings.real_wiz=TRUE; |
| 530 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 531 |
settings.real_wiz=FALSE; |
| 532 |
} else { |
| 533 |
LOG(llevError, "load_settings: Unknown value for " |
| 534 |
"real_wiz: %s\n", cp); |
| 535 |
} |
| 536 |
} else if (!strcasecmp(buf, "recycle_tmp_maps")) { |
| 537 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 538 |
settings.recycle_tmp_maps=TRUE; |
| 539 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 540 |
settings.recycle_tmp_maps=FALSE; |
| 541 |
} else { |
| 542 |
LOG(llevError, "load_settings: Unknown value for " |
| 543 |
"recycle_tmp_maps: %s\n", cp); |
| 544 |
} |
| 545 |
} else if (!strcasecmp(buf, "explore_mode")) { |
| 546 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 547 |
settings.explore_mode=TRUE; |
| 548 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 549 |
settings.explore_mode=FALSE; |
| 550 |
} else { |
| 551 |
LOG(llevError, "load_settings: Unknown value for " |
| 552 |
"explore_mode: %s\n", cp); |
| 553 |
} |
| 554 |
} else if (!strcasecmp(buf,"who_format")) { |
| 555 |
if (has_val) |
| 556 |
strcpy(settings.who_format, cp); |
| 557 |
} else if (!strcasecmp(buf,"who_wiz_format")) { |
| 558 |
if (has_val) |
| 559 |
strcpy(settings.who_wiz_format, cp); |
| 560 |
} else if (!strcasecmp(buf, "spellpoint_level_depend")) { |
| 561 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 562 |
settings.spellpoint_level_depend=TRUE; |
| 563 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 564 |
settings.spellpoint_level_depend=FALSE; |
| 565 |
} else { |
| 566 |
LOG(llevError, "load_settings: Unknown value for " |
| 567 |
"spellpoint_level_depend: %s\n", cp); |
| 568 |
} |
| 569 |
} else if (!strcasecmp(buf, "stat_loss_on_death")) { |
| 570 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 571 |
settings.stat_loss_on_death=TRUE; |
| 572 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 573 |
settings.stat_loss_on_death=FALSE; |
| 574 |
} else { |
| 575 |
LOG(llevError, "load_settings: Unknown value for " |
| 576 |
"stat_loss_on_death: %s\n", cp); |
| 577 |
} |
| 578 |
} else if (!strcasecmp(buf, "use_permanent_experience")) { |
| 579 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 580 |
settings.use_permanent_experience=TRUE; |
| 581 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 582 |
settings.use_permanent_experience=FALSE; |
| 583 |
} else { |
| 584 |
LOG(llevError, "load_settings: Unknown value for " |
| 585 |
"use_permanent_experience: %s\n", cp); |
| 586 |
} |
| 587 |
} else if (!strcasecmp(buf, "balanced_stat_loss")) { |
| 588 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 589 |
settings.balanced_stat_loss=TRUE; |
| 590 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 591 |
settings.balanced_stat_loss=FALSE; |
| 592 |
} else { |
| 593 |
LOG(llevError, "load_settings: Unknown value for " |
| 594 |
"balanced_stat_loss: %s\n", cp); |
| 595 |
} |
| 596 |
} else if (!strcasecmp(buf,"simple_exp")) { |
| 597 |
if (!strcasecmp(cp,"on") || !strcasecmp(cp,"true")) { |
| 598 |
settings.simple_exp=TRUE; |
| 599 |
} else if (!strcasecmp(cp,"off") || !strcasecmp(cp,"false")) { |
| 600 |
settings.simple_exp=FALSE; |
| 601 |
} else { |
| 602 |
LOG(llevError,"load_settings: Unknown value for simple_exp: %s\n", |
| 603 |
cp); |
| 604 |
} |
| 605 |
} else if (!strcasecmp(buf, "item_power_factor")) { |
| 606 |
float tmp = atof(cp); |
| 607 |
if (tmp < 0) |
| 608 |
LOG(llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", |
| 609 |
tmp); |
| 610 |
else |
| 611 |
settings.item_power_factor = tmp; |
| 612 |
} else if (!strcasecmp(buf, "pk_luck_penalty")) { |
| 613 |
sint16 val = atoi(cp); |
| 614 |
|
| 615 |
if (val < -100 || val >100) |
| 616 |
LOG(llevError, "load_settings: pk_luck_penalty must be between -100 and 100" |
| 617 |
", %d is invalid\n", val); |
| 618 |
else |
| 619 |
settings.pk_luck_penalty = val; |
| 620 |
} else if (!strcasecmp(buf, "set_friendly_fire")) { |
| 621 |
int val = atoi(cp); |
| 622 |
|
| 623 |
#if COZY_SERVER |
| 624 |
if (val < 0 || val >100) |
| 625 |
LOG(llevError, "load_settings: set_friendly_fire must be between 0 an 100" |
| 626 |
", %d is invalid\n", val); |
| 627 |
#else |
| 628 |
if (val < 1 || val >100) |
| 629 |
LOG(llevError, "load_settings: set_friendly_fire must be between 1 an 100" |
| 630 |
", %d is invalid\n", val); |
| 631 |
#endif |
| 632 |
else |
| 633 |
settings.set_friendly_fire = val; |
| 634 |
} else if ( !strcasecmp( buf, "armor_max_enchant" ) ) { |
| 635 |
int max_e = atoi( cp ); |
| 636 |
if ( max_e <= 0 ) |
| 637 |
LOG( llevError, "load_settings: armor_max_enchant is %d\n", max_e ); |
| 638 |
else |
| 639 |
settings.armor_max_enchant = max_e; |
| 640 |
} else if ( !strcasecmp( buf, "armor_weight_reduction" ) ) { |
| 641 |
int wr = atoi( cp ); |
| 642 |
if ( wr < 0 ) |
| 643 |
LOG( llevError, "load_settings: armor_weight_reduction is %d\n", wr ); |
| 644 |
else |
| 645 |
settings.armor_weight_reduction = wr; |
| 646 |
} else if ( !strcasecmp( buf, "armor_weight_linear" ) ) { |
| 647 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 648 |
settings.armor_weight_linear=TRUE; |
| 649 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 650 |
settings.armor_weight_linear=FALSE; |
| 651 |
} else { |
| 652 |
LOG(llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); |
| 653 |
} |
| 654 |
|
| 655 |
} else if ( !strcasecmp( buf, "armor_speed_improvement" ) ) { |
| 656 |
int wr = atoi( cp ); |
| 657 |
if ( wr < 0 ) |
| 658 |
LOG( llevError, "load_settings: armor_speed_improvement is %d\n", wr ); |
| 659 |
else |
| 660 |
settings.armor_speed_improvement = wr; |
| 661 |
} else if ( !strcasecmp( buf, "armor_speed_linear" ) ) { |
| 662 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 663 |
settings.armor_speed_linear = TRUE; |
| 664 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 665 |
settings.armor_speed_linear = FALSE; |
| 666 |
} else { |
| 667 |
LOG(llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); |
| 668 |
} |
| 669 |
|
| 670 |
} else if ( !strcasecmp( buf, "no_player_stealing" ) ) { |
| 671 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
| 672 |
settings.no_player_stealing = TRUE; |
| 673 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
| 674 |
settings.no_player_stealing = FALSE; |
| 675 |
} else { |
| 676 |
LOG(llevError, "load_settings: unknown value for no_player_stealing: %s\n", cp); |
| 677 |
} |
| 678 |
|
| 679 |
} else { |
| 680 |
LOG(llevError,"Unknown value in settings file: %s\n", buf); |
| 681 |
} |
| 682 |
} |
| 683 |
close_and_delete(fp, comp); |
| 684 |
} |
| 685 |
|
| 686 |
|
| 687 |
/* |
| 688 |
* init() is called only once, when starting the program. |
| 689 |
*/ |
| 690 |
|
| 691 |
void init(int argc, char **argv) { |
| 692 |
|
| 693 |
init_done=0; /* Must be done before init_signal() */ |
| 694 |
logfile=stderr; |
| 695 |
parse_args(argc, argv, 1); /* First arg pass - right now it does |
| 696 |
* nothing, but in future specifying the |
| 697 |
* LibDir in this pass would be reasonable*/ |
| 698 |
|
| 699 |
init_library(); /* Must be called early */ |
| 700 |
load_settings(); /* Load the settings file */ |
| 701 |
init_weather(); |
| 702 |
load_materials(); |
| 703 |
parse_args(argc, argv, 2); |
| 704 |
fprintf(logfile,"Welcome to CrossFire, v%s\n",VERSION); |
| 705 |
fprintf(logfile,"Copyright (C) 1994 Mark Wedel.\n"); |
| 706 |
fprintf(logfile,"Copyright (C) 1992 Frank Tore Johansen.\n"); |
| 707 |
|
| 708 |
if (strcmp(settings.dm_mail, "") != 0) { |
| 709 |
fprintf(logfile,"Maintained locally by: %s\n", settings.dm_mail); |
| 710 |
fprintf(logfile,"Questions and bugs should be mailed to above address.\n"); |
| 711 |
} |
| 712 |
SRANDOM(time(NULL)); |
| 713 |
|
| 714 |
init_startup(); /* Write (C), check shutdown/forbid files */ |
| 715 |
init_signals(); /* Sets up signal interceptions */ |
| 716 |
init_commands(); /* Sort command tables */ |
| 717 |
read_map_log(); /* Load up the old temp map files */ |
| 718 |
init_skills(); |
| 719 |
|
| 720 |
parse_args(argc, argv, 3); |
| 721 |
|
| 722 |
#ifndef WIN32 /* ***win32: no BecomeDaemon in windows */ |
| 723 |
if (settings.daemonmode) |
| 724 |
logfile = BecomeDaemon(settings.logfilename[0]=='\0'?"logfile":settings.logfilename); |
| 725 |
#endif |
| 726 |
|
| 727 |
init_beforeplay(); |
| 728 |
init_ericserver(); |
| 729 |
metaserver_init(); |
| 730 |
reset_sleep(); |
| 731 |
init_done=1; |
| 732 |
} |
| 733 |
|
| 734 |
void usage(void) { |
| 735 |
(void) fprintf(logfile, |
| 736 |
"Usage: crossfire [-h] [-<flags>]...\n"); |
| 737 |
} |
| 738 |
|
| 739 |
void help(void) { |
| 740 |
/* The information in usage is redundant with what is given below, so why call it? */ |
| 741 |
/* usage();*/ |
| 742 |
printf("Flags:\n"); |
| 743 |
printf(" -csport <port> Specifies the port to use for the new client/server code.\n"); |
| 744 |
printf(" -d Turns on some debugging.\n"); |
| 745 |
printf(" +d Turns off debugging (useful if server compiled with debugging\n"); |
| 746 |
printf(" as default).\n"); |
| 747 |
printf(" -detach The server will go in the background, closing all\n"); |
| 748 |
printf(" connections to the tty.\n"); |
| 749 |
printf(" -h Display this information.\n"); |
| 750 |
printf(" -log <file> Specifies which file to send output to.\n"); |
| 751 |
printf(" Only has meaning if -detach is specified.\n"); |
| 752 |
printf(" -mon Turns on monster debugging.\n"); |
| 753 |
printf(" -o Prints out info on what was defined at compile time.\n"); |
| 754 |
printf(" -s Display the high-score list.\n"); |
| 755 |
printf(" -score <name or class> Displays all high scores with matching name/class.\n"); |
| 756 |
printf(" -v Print version and contributors.\n"); |
| 757 |
printf(" -data Sets the lib dir (archetypes, treasures, etc.)\n"); |
| 758 |
printf(" -local Read/write local data (hiscore, unique items, etc.)\n"); |
| 759 |
printf(" -maps Sets the directory for maps.\n"); |
| 760 |
printf(" -arch Sets the archetype file to use.\n"); |
| 761 |
printf(" -regions Sets the regions file to use.\n"); |
| 762 |
printf(" -playerdir Sets the directory for the player files.\n"); |
| 763 |
printf(" -templatedir Sets the directory for template generate maps.\n"); |
| 764 |
printf(" -treasures Sets the treasures file to use.\n"); |
| 765 |
printf(" -uniquedir Sets the unique items/maps directory.\n"); |
| 766 |
printf(" -tmpdir Sets the directory for temporary files (mostly maps.)\n"); |
| 767 |
printf(" -m Lists out suggested experience for all monsters.\n"); |
| 768 |
printf(" -m2 Dumps out abilities.\n"); |
| 769 |
printf(" -m3 Dumps out artifact information.\n"); |
| 770 |
printf(" -m4 Dumps out spell information.\n"); |
| 771 |
printf(" -m5 Dumps out skill information.\n"); |
| 772 |
printf(" -m6 Dumps out race information.\n"); |
| 773 |
printf(" -m7 Dumps out alchemy information.\n"); |
| 774 |
printf(" -m8 Dumps out gods information.\n"); |
| 775 |
printf(" -m9 Dumps out more alchemy information (formula checking).\n"); |
| 776 |
printf(" -mt <name> Dumps out list of treasures for a monster.\n"); |
| 777 |
exit(0); |
| 778 |
} |
| 779 |
|
| 780 |
void init_beforeplay(void) { |
| 781 |
init_archetypes(); /* If not called before, reads all archetypes from file */ |
| 782 |
init_artifacts(); /* If not called before, reads all artifacts from file */ |
| 783 |
init_spells(); /* If not called before, links archtypes used by spells */ |
| 784 |
init_regions(); /* If not called before, reads all regions from file */ |
| 785 |
init_archetype_pointers(); /* Setup global pointers to archetypes */ |
| 786 |
init_races(); /* overwrite race designations using entries in lib/races file */ |
| 787 |
init_gods(); /* init linked list of gods from archs*/ |
| 788 |
init_readable(); /* inits useful arrays for readable texts */ |
| 789 |
init_formulae(); /* If not called before, reads formulae from file */ |
| 790 |
|
| 791 |
switch(settings.dumpvalues) { |
| 792 |
case 1: |
| 793 |
print_monsters(); |
| 794 |
exit(0); |
| 795 |
case 2: |
| 796 |
dump_abilities(); |
| 797 |
exit(0); |
| 798 |
case 3: |
| 799 |
dump_artifacts(); |
| 800 |
exit(0); |
| 801 |
case 4: |
| 802 |
dump_spells(); |
| 803 |
exit(0); |
| 804 |
case 5: |
| 805 |
exit(0); |
| 806 |
case 6: |
| 807 |
dump_races(); |
| 808 |
exit(0); |
| 809 |
case 7: |
| 810 |
dump_alchemy(); |
| 811 |
exit(0); |
| 812 |
case 8: |
| 813 |
dump_gods(); |
| 814 |
exit(0); |
| 815 |
case 9: |
| 816 |
dump_alchemy_costs(); |
| 817 |
exit(0); |
| 818 |
case 10: |
| 819 |
dump_monster_treasure(settings.dumparg); |
| 820 |
exit(0); |
| 821 |
} |
| 822 |
} |
| 823 |
|
| 824 |
void init_startup(void) { |
| 825 |
char buf[MAX_BUF]; |
| 826 |
FILE *fp; |
| 827 |
int comp; |
| 828 |
|
| 829 |
#ifdef SHUTDOWN_FILE |
| 830 |
sprintf(buf,"%s/%s",settings.confdir,SHUTDOWN_FILE); |
| 831 |
if ((fp = open_and_uncompress(buf, 0, &comp)) != NULL) { |
| 832 |
while (fgets(buf, MAX_BUF-1, fp) != NULL) |
| 833 |
printf("%s", buf); |
| 834 |
close_and_delete(fp, comp); |
| 835 |
exit(1); |
| 836 |
} |
| 837 |
#endif |
| 838 |
|
| 839 |
if (forbid_play()) { /* Maybe showing highscore should be allowed? */ |
| 840 |
LOG(llevError, "CrossFire: Playing not allowed.\n"); |
| 841 |
exit(-1); |
| 842 |
} |
| 843 |
} |
| 844 |
|
| 845 |
/* |
| 846 |
* compile_info(): activated with the -o flag. |
| 847 |
* It writes out information on how Imakefile and config.h was configured |
| 848 |
* at compile time. |
| 849 |
*/ |
| 850 |
|
| 851 |
void compile_info(void) { |
| 852 |
int i=0; |
| 853 |
printf("Non-standard include files:\n"); |
| 854 |
#if !defined (__STRICT_ANSI__) || defined (__sun__) |
| 855 |
#if !defined (Mips) |
| 856 |
printf("<stdlib.h>\n"); |
| 857 |
i=1; |
| 858 |
#endif |
| 859 |
#if !defined (MACH) && !defined (sony) |
| 860 |
printf("<malloc.h>\n"); |
| 861 |
i=1; |
| 862 |
#endif |
| 863 |
#endif |
| 864 |
#ifndef __STRICT_ANSI__ |
| 865 |
#ifndef MACH |
| 866 |
printf("<memory.h\n"); |
| 867 |
i=1; |
| 868 |
#endif |
| 869 |
#endif |
| 870 |
#ifndef sgi |
| 871 |
printf("<sys/timeb.h>\n"); |
| 872 |
i=1; |
| 873 |
#endif |
| 874 |
if(!i) |
| 875 |
printf("(none)\n"); |
| 876 |
printf("Datadir:\t\t%s\n",settings.datadir); |
| 877 |
printf("Localdir:\t\t%s\n",settings.localdir); |
| 878 |
#ifdef PERM_FILE |
| 879 |
printf("Perm file:\t<ETC>/%s\n",PERM_FILE); |
| 880 |
#endif |
| 881 |
#ifdef SHUTDOWN_FILE |
| 882 |
printf("Shutdown file:\t<ETC>/%s\n",SHUTDOWN_FILE); |
| 883 |
#endif |
| 884 |
printf("Save player:\t<true>\n"); |
| 885 |
printf("Save mode:\t%4.4o\n",SAVE_MODE); |
| 886 |
printf("Playerdir:\t<VAR>/%s\n",settings.playerdir); |
| 887 |
printf("Itemsdir:\t<VAR>/%s\n", settings.uniquedir); |
| 888 |
printf("Tmpdir:\t\t%s\n",settings.tmpdir); |
| 889 |
printf("Map max timeout:\t%d\n",MAP_MAXTIMEOUT); |
| 890 |
printf("Max objects:\t%d\n",MAX_OBJECTS); |
| 891 |
#ifdef USE_CALLOC |
| 892 |
printf("Use_calloc:\t<true>\n"); |
| 893 |
#else |
| 894 |
printf("Use_calloc:\t<false>\n"); |
| 895 |
#endif |
| 896 |
|
| 897 |
#ifdef X_EDITOR |
| 898 |
printf("Editor:\t\t%s\n",X_EDITOR); |
| 899 |
#endif |
| 900 |
|
| 901 |
printf("Max_time:\t%d\n",MAX_TIME); |
| 902 |
|
| 903 |
#ifdef WIN32 /* ***win32 compile_info(): remove execl... */ |
| 904 |
printf("Logfilename:\t%s\n",settings.logfilename); |
| 905 |
exit(0); |
| 906 |
#else |
| 907 |
execl("/bin/uname", "uname", "-a", NULL); |
| 908 |
LOG(llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror_local(errno)); |
| 909 |
exit(-1); |
| 910 |
#endif |
| 911 |
} |
| 912 |
|
| 913 |
/* Signal handlers: */ |
| 914 |
|
| 915 |
void rec_sigsegv(int i) { |
| 916 |
LOG(llevError,"\nSIGSEGV received.\n"); |
| 917 |
fatal_signal(1, 1); |
| 918 |
} |
| 919 |
|
| 920 |
void rec_sigint(int i) { |
| 921 |
LOG(llevInfo,"\nSIGINT received.\n"); |
| 922 |
fatal_signal(0, 1); |
| 923 |
} |
| 924 |
|
| 925 |
void rec_sighup(int i) { |
| 926 |
LOG(llevInfo,"\nSIGHUP received\n"); |
| 927 |
if(init_done) { |
| 928 |
emergency_save(0); |
| 929 |
cleanup(); |
| 930 |
} |
| 931 |
exit(0); |
| 932 |
} |
| 933 |
|
| 934 |
void rec_sigquit(int i) { |
| 935 |
LOG(llevInfo,"\nSIGQUIT received\n"); |
| 936 |
fatal_signal(1, 1); |
| 937 |
} |
| 938 |
|
| 939 |
void rec_sigpipe(int i) { |
| 940 |
|
| 941 |
/* Keep running if we receive a sigpipe. Crossfire should really be able |
| 942 |
* to handle this signal (at least at some point in the future if not |
| 943 |
* right now). By causing a dump right when it is received, it is not |
| 944 |
* doing much good. However, if it core dumps later on, at least it can |
| 945 |
* be looked at later on, and maybe fix the problem that caused it to |
| 946 |
* dump core. There is no reason that SIGPIPES should be fatal |
| 947 |
*/ |
| 948 |
LOG(llevError,"\nSIGPIPE--------------\n------------\n--------\n---\n"); |
| 949 |
#if 1 && !defined(WIN32) /* ***win32: we don't want send SIGPIPE */ |
| 950 |
LOG(llevInfo,"\nReceived SIGPIPE, ignoring...\n"); |
| 951 |
signal(SIGPIPE,rec_sigpipe);/* hocky-pux clears signal handlers */ |
| 952 |
#else |
| 953 |
LOG(llevError,"\nSIGPIPE received, not ignoring...\n"); |
| 954 |
fatal_signal(1, 1); /*Might consider to uncomment this line */ |
| 955 |
#endif |
| 956 |
} |
| 957 |
|
| 958 |
void rec_sigbus(int i) { |
| 959 |
#ifdef SIGBUS |
| 960 |
LOG(llevError,"\nSIGBUS received\n"); |
| 961 |
fatal_signal(1, 1); |
| 962 |
#endif |
| 963 |
} |
| 964 |
|
| 965 |
void rec_sigterm(int i) { |
| 966 |
LOG(llevInfo,"\nSIGTERM received\n"); |
| 967 |
fatal_signal(0, 1); |
| 968 |
} |
| 969 |
|
| 970 |
void fatal_signal(int make_core, int close_sockets) { |
| 971 |
if(init_done) { |
| 972 |
emergency_save(0); |
| 973 |
clean_tmp_files(); |
| 974 |
} |
| 975 |
if(make_core) |
| 976 |
abort(); |
| 977 |
exit(0); |
| 978 |
} |
| 979 |
|
| 980 |
void init_signals(void) { |
| 981 |
#ifndef WIN32 /* init_signals() remove signals */ |
| 982 |
signal(SIGHUP,rec_sighup); |
| 983 |
signal(SIGINT,rec_sigint); |
| 984 |
#ifndef DEBUG |
| 985 |
signal(SIGQUIT,rec_sigquit); |
| 986 |
signal(SIGSEGV,rec_sigsegv); |
| 987 |
LOG(llevInfo,"\n---------registering SIGPIPE\n"); |
| 988 |
signal(SIGPIPE,rec_sigpipe); |
| 989 |
#ifdef SIGBUS |
| 990 |
signal(SIGBUS,rec_sigbus); |
| 991 |
#endif |
| 992 |
signal(SIGTERM,rec_sigterm); |
| 993 |
#endif |
| 994 |
#endif /* win32 */ |
| 995 |
} |
| 996 |
|
| 997 |
/* init_races() - reads the races file in the lib/ directory, then |
| 998 |
* overwrites old 'race' entries. This routine allow us to quickly |
| 999 |
* re-configure the 'alignment' of monsters, objects. Useful for |
| 1000 |
* putting together lists of creatures, etc that belong to gods. |
| 1001 |
*/ |
| 1002 |
|
| 1003 |
void init_races (void) { |
| 1004 |
FILE *file; |
| 1005 |
char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
| 1006 |
archetype *mon=NULL; |
| 1007 |
static int init_done=0; |
| 1008 |
|
| 1009 |
if (init_done) return; |
| 1010 |
init_done=1; |
| 1011 |
first_race=NULL; |
| 1012 |
|
| 1013 |
sprintf(fname,"%s/races",settings.datadir); |
| 1014 |
LOG(llevDebug, "Reading races from %s...",fname); |
| 1015 |
if(! (file=fopen(fname,"r"))) { |
| 1016 |
LOG(llevError, "Cannot open races file %s: %s\n", fname, strerror_local(errno)); |
| 1017 |
return; |
| 1018 |
} |
| 1019 |
|
| 1020 |
while(fgets(buf,MAX_BUF,file)!=NULL) { |
| 1021 |
int set_race=1,set_list=1; |
| 1022 |
if(*buf=='#') continue; |
| 1023 |
if((cp=strchr(buf,'\n'))!=NULL) |
| 1024 |
*cp='\0'; |
| 1025 |
cp=buf; |
| 1026 |
while(*cp==' '||*cp=='!'||*cp=='@') { |
| 1027 |
if(*cp=='!') set_race=0; |
| 1028 |
if(*cp=='@') set_list=0; |
| 1029 |
cp++; |
| 1030 |
} |
| 1031 |
if(sscanf(cp,"RACE %s",variable)) { /* set new race value */ |
| 1032 |
strcpy(race,variable); |
| 1033 |
} else { |
| 1034 |
char *cp1; |
| 1035 |
/* Take out beginning spaces */ |
| 1036 |
for (cp1 = cp; *cp1==' '; cp1++); |
| 1037 |
/* Remove newline and trailing spaces */ |
| 1038 |
for (cp1 = cp + strlen(cp) -1; *cp1 == '\n' || *cp1 == ' '; cp1 --) { |
| 1039 |
*cp1='\0'; |
| 1040 |
if (cp==cp1) break; |
| 1041 |
} |
| 1042 |
|
| 1043 |
if (cp[strlen(cp)-1]=='\n') cp[strlen(cp)-1]='\0'; |
| 1044 |
/* set creature race to race value */ |
| 1045 |
if((mon=find_archetype(cp))==NULL) |
| 1046 |
LOG(llevError,"\nCreature %s in race file lacks archetype",cp); |
| 1047 |
else { |
| 1048 |
if(set_race&&(!mon->clone.race||strcmp(mon->clone.race,race))) { |
| 1049 |
if(mon->clone.race) { |
| 1050 |
LOG(llevDebug,"\n Resetting race to %s from %s for archetype %s", |
| 1051 |
race,mon->clone.race,mon->name); |
| 1052 |
free_string(mon->clone.race); |
| 1053 |
} |
| 1054 |
mon->clone.race=add_string(race); |
| 1055 |
} |
| 1056 |
/* if the arch is a monster, add it to the race list */ |
| 1057 |
if(set_list&&QUERY_FLAG(&mon->clone,FLAG_MONSTER)) |
| 1058 |
add_to_racelist(race, &mon->clone); |
| 1059 |
} |
| 1060 |
} |
| 1061 |
} |
| 1062 |
fclose(file); |
| 1063 |
LOG(llevDebug,"done.\n"); |
| 1064 |
} |
| 1065 |
|
| 1066 |
void dump_races(void) |
| 1067 |
{ |
| 1068 |
racelink *list; |
| 1069 |
objectlink *tmp; |
| 1070 |
for(list=first_race;list;list=list->next) { |
| 1071 |
fprintf(stderr,"\nRACE %s:\t",list->name); |
| 1072 |
for(tmp=list->member;tmp;tmp=tmp->next) |
| 1073 |
fprintf(stderr,"%s(%d), ",tmp->ob->arch->name,tmp->ob->level); |
| 1074 |
} |
| 1075 |
fprintf(stderr,"\n"); |
| 1076 |
} |
| 1077 |
|
| 1078 |
void add_to_racelist (const char *race_name, object *op) { |
| 1079 |
racelink *race; |
| 1080 |
|
| 1081 |
if(!op||!race_name) return; |
| 1082 |
race=find_racelink(race_name); |
| 1083 |
|
| 1084 |
if(!race) { /* add in a new race list */ |
| 1085 |
race = get_racelist(); |
| 1086 |
race->next = first_race; |
| 1087 |
first_race = race; |
| 1088 |
race->name=add_string(race_name); |
| 1089 |
} |
| 1090 |
|
| 1091 |
if(race->member->ob) { |
| 1092 |
objectlink *tmp = get_objectlink(); |
| 1093 |
tmp->next=race->member; |
| 1094 |
race->member = tmp; |
| 1095 |
} |
| 1096 |
race->nrof++; |
| 1097 |
race->member->ob = op; |
| 1098 |
} |
| 1099 |
|
| 1100 |
racelink * get_racelist ( ) { |
| 1101 |
racelink *list; |
| 1102 |
|
| 1103 |
list = (racelink *) malloc(sizeof(racelink )); |
| 1104 |
list->name=NULL; |
| 1105 |
list->nrof=0; |
| 1106 |
list->member=get_objectlink(); |
| 1107 |
list->next=NULL; |
| 1108 |
|
| 1109 |
return list; |
| 1110 |
} |
| 1111 |
|
| 1112 |
racelink * find_racelink( const char *name ) { |
| 1113 |
racelink *test=NULL; |
| 1114 |
|
| 1115 |
if(name&&first_race) |
| 1116 |
for(test=first_race;test&&test!=test->next;test=test->next) |
| 1117 |
if(!test->name||!strcmp(name,test->name)) break; |
| 1118 |
|
| 1119 |
return test; |
| 1120 |
} |
