1 |
/* |
2 |
* static char *rcsid_init_c = |
3 |
* "$Id$"; |
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 |
const 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 |
if (mt->next) |
321 |
{ |
322 |
free(mt->next); |
323 |
mt->next = NULL; |
324 |
} |
325 |
LOG(llevDebug, "Done.\n"); |
326 |
fclose(fp); |
327 |
} |
328 |
|
329 |
/* This loads the settings file. There could be debate whether this should |
330 |
* be here or in the common directory - but since only the server needs this |
331 |
* information, having it here probably makes more sense. |
332 |
*/ |
333 |
static void load_settings(void) |
334 |
{ |
335 |
char buf[MAX_BUF],*cp; |
336 |
int has_val,comp; |
337 |
FILE *fp; |
338 |
|
339 |
sprintf(buf,"%s/settings",settings.confdir); |
340 |
|
341 |
/* We don't require a settings file at current time, but down the road, |
342 |
* there will probably be so many values that not having a settings file |
343 |
* will not be a good thing. |
344 |
*/ |
345 |
if ((fp = open_and_uncompress(buf, 0, &comp)) == NULL) { |
346 |
LOG(llevError,"Warning: No settings file found\n"); |
347 |
return; |
348 |
} |
349 |
while (fgets(buf, MAX_BUF-1, fp) != NULL) { |
350 |
if (buf[0] == '#') continue; |
351 |
/* eliminate newline */ |
352 |
if ((cp=strrchr(buf,'\n'))!=NULL) *cp='\0'; |
353 |
|
354 |
/* Skip over empty lines */ |
355 |
if (buf[0] == 0) continue; |
356 |
|
357 |
/* Skip all the spaces and set them to nulls. If not space, |
358 |
* set cp to "" to make strcpy's and the like easier down below. |
359 |
*/ |
360 |
if ((cp = strchr(buf,' '))!=NULL) { |
361 |
while (*cp==' ') *cp++=0; |
362 |
has_val=1; |
363 |
} else { |
364 |
cp=""; |
365 |
has_val=0; |
366 |
} |
367 |
|
368 |
if (!strcasecmp(buf,"metaserver_notification")) { |
369 |
if (!strcasecmp(cp,"on") || !strcasecmp(cp,"true")) { |
370 |
settings.meta_on=TRUE; |
371 |
} else if (!strcasecmp(cp,"off") || !strcasecmp(cp,"false")) { |
372 |
settings.meta_on=FALSE; |
373 |
} else { |
374 |
LOG(llevError,"load_settings: Unknown value for metaserver_notification: %s\n", |
375 |
cp); |
376 |
} |
377 |
} else if (!strcasecmp(buf,"metaserver_server")) { |
378 |
if (has_val) strcpy(settings.meta_server, cp); |
379 |
else |
380 |
LOG(llevError,"load_settings: metaserver_server must have a value.\n"); |
381 |
} else if (!strcasecmp(buf,"motd")) { |
382 |
if (has_val) |
383 |
strcpy(settings.motd, cp); |
384 |
else |
385 |
LOG(llevError,"load_settings: motd must have a value.\n"); |
386 |
} else if (!strcasecmp(buf,"dm_mail")) { |
387 |
if (has_val) |
388 |
strcpy(settings.dm_mail, cp); |
389 |
else |
390 |
LOG(llevError,"load_settings: dm_mail must have a value.\n"); |
391 |
} else if (!strcasecmp(buf,"metaserver_host")) { |
392 |
if (has_val) strcpy(settings.meta_host, cp); |
393 |
else |
394 |
LOG(llevError,"load_settings: metaserver_host must have a value.\n"); |
395 |
} else if (!strcasecmp(buf,"metaserver_port")) { |
396 |
int port = atoi(cp); |
397 |
|
398 |
if (port<1 || port>65535) |
399 |
LOG(llevError,"load_settings: metaserver_port must be between 1 and 65535, %d is invalid\n", |
400 |
port); |
401 |
else settings.meta_port = port; |
402 |
} else if (!strcasecmp(buf,"metaserver_comment")) { |
403 |
strcpy(settings.meta_comment, cp); |
404 |
} else if (!strcasecmp(buf, "worldmapstartx")) { |
405 |
int size = atoi(cp); |
406 |
|
407 |
if (size < 0) |
408 |
LOG(llevError, "load_settings: worldmapstartx must be at least " |
409 |
"0, %d is invalid\n", size); |
410 |
else |
411 |
settings.worldmapstartx = size; |
412 |
} else if (!strcasecmp(buf, "worldmapstarty")) { |
413 |
int size = atoi(cp); |
414 |
|
415 |
if (size < 0) |
416 |
LOG(llevError, "load_settings: worldmapstarty must be at least " |
417 |
"0, %d is invalid\n", size); |
418 |
else |
419 |
settings.worldmapstarty = size; |
420 |
} else if (!strcasecmp(buf, "worldmaptilesx")) { |
421 |
int size = atoi(cp); |
422 |
|
423 |
if (size < 1) |
424 |
LOG(llevError, "load_settings: worldmaptilesx must be greater " |
425 |
"than 1, %d is invalid\n", size); |
426 |
else |
427 |
settings.worldmaptilesx = size; |
428 |
} else if (!strcasecmp(buf, "worldmaptilesy")) { |
429 |
int size = atoi(cp); |
430 |
|
431 |
if (size < 1) |
432 |
LOG(llevError, "load_settings: worldmaptilesy must be greater " |
433 |
"than 1, %d is invalid\n", size); |
434 |
else |
435 |
settings.worldmaptilesy = size; |
436 |
} else if (!strcasecmp(buf, "worldmaptilesizex")) { |
437 |
int size = atoi(cp); |
438 |
|
439 |
if (size < 1) |
440 |
LOG(llevError, "load_settings: worldmaptilesizex must be " |
441 |
"greater than 1, %d is invalid\n", size); |
442 |
else |
443 |
settings.worldmaptilesizex = size; |
444 |
} else if (!strcasecmp(buf, "worldmaptilesizey")) { |
445 |
int size = atoi(cp); |
446 |
|
447 |
if (size < 1) |
448 |
LOG(llevError, "load_settings: worldmaptilesizey must be " |
449 |
"greater than 1, %d is invalid\n", size); |
450 |
else |
451 |
settings.worldmaptilesizey = size; |
452 |
} else if (!strcasecmp(buf, "dynamiclevel")) { |
453 |
int lev = atoi(cp); |
454 |
|
455 |
if (lev < 0) |
456 |
LOG(llevError, "load_settings: dynamiclevel must be " |
457 |
"at least 0, %d is invalid\n", lev); |
458 |
else |
459 |
settings.dynamiclevel = lev; |
460 |
} else if (!strcasecmp(buf, "fastclock")) { |
461 |
int lev = atoi(cp); |
462 |
|
463 |
if (lev < 0) |
464 |
LOG(llevError, "load_settings: fastclock must be at least 0" |
465 |
", %d is invalid\n", lev); |
466 |
else |
467 |
settings.fastclock = lev; |
468 |
} else if (!strcasecmp(buf, "not_permadeth")) { |
469 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
470 |
settings.not_permadeth=TRUE; |
471 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
472 |
settings.not_permadeth=FALSE; |
473 |
} else { |
474 |
LOG(llevError, "load_settings: Unknown value for not_permadeth" |
475 |
": %s\n", cp); |
476 |
} |
477 |
} else if (!strcasecmp(buf, "resurrection")) { |
478 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
479 |
settings.resurrection=TRUE; |
480 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
481 |
settings.resurrection=FALSE; |
482 |
} else { |
483 |
LOG(llevError, "load_settings: Unknown value for resurrection" |
484 |
": %s\n", cp); |
485 |
} |
486 |
} else if (!strcasecmp(buf, "set_title")) { |
487 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
488 |
settings.set_title=TRUE; |
489 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
490 |
settings.set_title=FALSE; |
491 |
} else { |
492 |
LOG(llevError, "load_settings: Unknown value for set_title" |
493 |
": %s\n", cp); |
494 |
} |
495 |
} else if (!strcasecmp(buf, "search_items")) { |
496 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
497 |
settings.search_items=TRUE; |
498 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
499 |
settings.search_items=FALSE; |
500 |
} else { |
501 |
LOG(llevError, "load_settings: Unknown value for search_items" |
502 |
": %s\n", cp); |
503 |
} |
504 |
} else if (!strcasecmp(buf, "spell_encumbrance")) { |
505 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
506 |
settings.spell_encumbrance=TRUE; |
507 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
508 |
settings.spell_encumbrance=FALSE; |
509 |
} else { |
510 |
LOG(llevError, "load_settings: Unknown value for " |
511 |
"spell_encumbrance: %s\n", cp); |
512 |
} |
513 |
} else if (!strcasecmp(buf, "spell_failure_effects")) { |
514 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
515 |
settings.spell_failure_effects=TRUE; |
516 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
517 |
settings.spell_failure_effects=FALSE; |
518 |
} else { |
519 |
LOG(llevError, "load_settings: Unknown value for " |
520 |
"spell_failure_effects: %s\n", cp); |
521 |
} |
522 |
} else if (!strcasecmp(buf, "casting_time")) { |
523 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
524 |
settings.casting_time=TRUE; |
525 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
526 |
settings.casting_time=FALSE; |
527 |
} else { |
528 |
LOG(llevError, "load_settings: Unknown value for " |
529 |
"casting_time: %s\n", cp); |
530 |
} |
531 |
} else if (!strcasecmp(buf, "real_wiz")) { |
532 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
533 |
settings.real_wiz=TRUE; |
534 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
535 |
settings.real_wiz=FALSE; |
536 |
} else { |
537 |
LOG(llevError, "load_settings: Unknown value for " |
538 |
"real_wiz: %s\n", cp); |
539 |
} |
540 |
} else if (!strcasecmp(buf, "recycle_tmp_maps")) { |
541 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
542 |
settings.recycle_tmp_maps=TRUE; |
543 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
544 |
settings.recycle_tmp_maps=FALSE; |
545 |
} else { |
546 |
LOG(llevError, "load_settings: Unknown value for " |
547 |
"recycle_tmp_maps: %s\n", cp); |
548 |
} |
549 |
} else if (!strcasecmp(buf, "explore_mode")) { |
550 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
551 |
settings.explore_mode=TRUE; |
552 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
553 |
settings.explore_mode=FALSE; |
554 |
} else { |
555 |
LOG(llevError, "load_settings: Unknown value for " |
556 |
"explore_mode: %s\n", cp); |
557 |
} |
558 |
} else if (!strcasecmp(buf,"who_format")) { |
559 |
if (has_val) |
560 |
strcpy(settings.who_format, cp); |
561 |
} else if (!strcasecmp(buf,"who_wiz_format")) { |
562 |
if (has_val) |
563 |
strcpy(settings.who_wiz_format, cp); |
564 |
} else if (!strcasecmp(buf, "spellpoint_level_depend")) { |
565 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
566 |
settings.spellpoint_level_depend=TRUE; |
567 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
568 |
settings.spellpoint_level_depend=FALSE; |
569 |
} else { |
570 |
LOG(llevError, "load_settings: Unknown value for " |
571 |
"spellpoint_level_depend: %s\n", cp); |
572 |
} |
573 |
} else if (!strcasecmp(buf, "stat_loss_on_death")) { |
574 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
575 |
settings.stat_loss_on_death=TRUE; |
576 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
577 |
settings.stat_loss_on_death=FALSE; |
578 |
} else { |
579 |
LOG(llevError, "load_settings: Unknown value for " |
580 |
"stat_loss_on_death: %s\n", cp); |
581 |
} |
582 |
} else if (!strcasecmp(buf, "use_permanent_experience")) { |
583 |
LOG(llevError, "use_permanent_experience is deprecated, use" |
584 |
"permenent_experience_percentage instead\n"); |
585 |
} else if (!strcasecmp(buf, "permanent_experience_percentage")) { |
586 |
int val = atoi(cp); |
587 |
if (val < 0 || val >100) |
588 |
LOG(llevError, "load_settings: permenent_experience_percentage" |
589 |
"must be between 0 and 100, %d is invalid\n", val); |
590 |
else |
591 |
settings.permanent_exp_ratio = val; |
592 |
} else if (!strcasecmp(buf, "death_penalty_percentage")) { |
593 |
int val = atoi(cp); |
594 |
if (val < 0 || val >100) |
595 |
LOG(llevError, "load_settings: death_penalty_percentage" |
596 |
"must be between 0 and 100, %d is invalid\n", val); |
597 |
else |
598 |
settings.death_penalty_ratio = val; |
599 |
} else if (!strcasecmp(buf, "death_penalty_levels")) { |
600 |
int val = atoi(cp); |
601 |
if (val < 0 || val > 255) |
602 |
LOG(llevError, "load_settings: death_penalty_levels" |
603 |
"can not be negative, %d is invalid\n", val); |
604 |
else |
605 |
settings.death_penalty_level = val; |
606 |
}else if (!strcasecmp(buf, "balanced_stat_loss")) { |
607 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
608 |
settings.balanced_stat_loss=TRUE; |
609 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
610 |
settings.balanced_stat_loss=FALSE; |
611 |
} else { |
612 |
LOG(llevError, "load_settings: Unknown value for " |
613 |
"balanced_stat_loss: %s\n", cp); |
614 |
} |
615 |
} else if (!strcasecmp(buf,"simple_exp")) { |
616 |
if (!strcasecmp(cp,"on") || !strcasecmp(cp,"true")) { |
617 |
settings.simple_exp=TRUE; |
618 |
} else if (!strcasecmp(cp,"off") || !strcasecmp(cp,"false")) { |
619 |
settings.simple_exp=FALSE; |
620 |
} else { |
621 |
LOG(llevError,"load_settings: Unknown value for simple_exp: %s\n", |
622 |
cp); |
623 |
} |
624 |
} else if (!strcasecmp(buf, "item_power_factor")) { |
625 |
float tmp = atof(cp); |
626 |
if (tmp < 0) |
627 |
LOG(llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", |
628 |
tmp); |
629 |
else |
630 |
settings.item_power_factor = tmp; |
631 |
} else if (!strcasecmp(buf, "pk_luck_penalty")) { |
632 |
sint16 val = atoi(cp); |
633 |
|
634 |
if (val < -100 || val >100) |
635 |
LOG(llevError, "load_settings: pk_luck_penalty must be between -100 and 100" |
636 |
", %d is invalid\n", val); |
637 |
else |
638 |
settings.pk_luck_penalty = val; |
639 |
} else if (!strcasecmp(buf, "set_friendly_fire")) { |
640 |
int val = atoi(cp); |
641 |
|
642 |
#if COZY_SERVER |
643 |
if (val < 0 || val >100) |
644 |
LOG(llevError, "load_settings: set_friendly_fire must be between 0 an 100" |
645 |
", %d is invalid\n", val); |
646 |
#else |
647 |
if (val < 1 || val >100) |
648 |
LOG(llevError, "load_settings: set_friendly_fire must be between 1 an 100" |
649 |
", %d is invalid\n", val); |
650 |
#endif |
651 |
else |
652 |
settings.set_friendly_fire = val; |
653 |
} else if ( !strcasecmp( buf, "armor_max_enchant" ) ) { |
654 |
int max_e = atoi( cp ); |
655 |
if ( max_e <= 0 ) |
656 |
LOG( llevError, "load_settings: armor_max_enchant is %d\n", max_e ); |
657 |
else |
658 |
settings.armor_max_enchant = max_e; |
659 |
} else if ( !strcasecmp( buf, "armor_weight_reduction" ) ) { |
660 |
int wr = atoi( cp ); |
661 |
if ( wr < 0 ) |
662 |
LOG( llevError, "load_settings: armor_weight_reduction is %d\n", wr ); |
663 |
else |
664 |
settings.armor_weight_reduction = wr; |
665 |
} else if ( !strcasecmp( buf, "armor_weight_linear" ) ) { |
666 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
667 |
settings.armor_weight_linear=TRUE; |
668 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
669 |
settings.armor_weight_linear=FALSE; |
670 |
} else { |
671 |
LOG(llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); |
672 |
} |
673 |
|
674 |
} else if ( !strcasecmp( buf, "armor_speed_improvement" ) ) { |
675 |
int wr = atoi( cp ); |
676 |
if ( wr < 0 ) |
677 |
LOG( llevError, "load_settings: armor_speed_improvement is %d\n", wr ); |
678 |
else |
679 |
settings.armor_speed_improvement = wr; |
680 |
} else if ( !strcasecmp( buf, "armor_speed_linear" ) ) { |
681 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
682 |
settings.armor_speed_linear = TRUE; |
683 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
684 |
settings.armor_speed_linear = FALSE; |
685 |
} else { |
686 |
LOG(llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); |
687 |
} |
688 |
|
689 |
} else if ( !strcasecmp( buf, "no_player_stealing" ) ) { |
690 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
691 |
settings.no_player_stealing = TRUE; |
692 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
693 |
settings.no_player_stealing = FALSE; |
694 |
} else { |
695 |
LOG(llevError, "load_settings: unknown value for no_player_stealing: %s\n", cp); |
696 |
} |
697 |
|
698 |
} else if ( !strcasecmp( buf, "create_home_portals" ) ) { |
699 |
if (!strcasecmp(cp, "on") || !strcasecmp(cp, "true")) { |
700 |
settings.create_home_portals = TRUE; |
701 |
} else if (!strcasecmp(cp, "off") || !strcasecmp(cp, "false")) { |
702 |
settings.create_home_portals = FALSE; |
703 |
} else { |
704 |
LOG(llevError, "load_settings: Unknown value for create_home_portals: %s\n", cp); |
705 |
} |
706 |
|
707 |
} else { |
708 |
LOG(llevError,"Unknown value in settings file: %s\n", buf); |
709 |
} |
710 |
} |
711 |
close_and_delete(fp, comp); |
712 |
} |
713 |
|
714 |
|
715 |
/* |
716 |
* init() is called only once, when starting the program. |
717 |
*/ |
718 |
|
719 |
void init(int argc, char **argv) { |
720 |
|
721 |
init_done=0; /* Must be done before init_signal() */ |
722 |
logfile=stderr; |
723 |
parse_args(argc, argv, 1); /* First arg pass - right now it does |
724 |
* nothing, but in future specifying the |
725 |
* LibDir in this pass would be reasonable*/ |
726 |
|
727 |
init_library(); /* Must be called early */ |
728 |
load_settings(); /* Load the settings file */ |
729 |
init_weather(); |
730 |
load_materials(); |
731 |
parse_args(argc, argv, 2); |
732 |
fprintf(logfile,"Welcome to CrossFire, v%s\n",VERSION); |
733 |
fprintf(logfile,"Copyright (C) 1994 Mark Wedel.\n"); |
734 |
fprintf(logfile,"Copyright (C) 1992 Frank Tore Johansen.\n"); |
735 |
|
736 |
if (strcmp(settings.dm_mail, "") != 0) { |
737 |
fprintf(logfile,"Maintained locally by: %s\n", settings.dm_mail); |
738 |
fprintf(logfile,"Questions and bugs should be mailed to above address.\n"); |
739 |
} |
740 |
SRANDOM(time(NULL)); |
741 |
|
742 |
init_startup(); /* Write (C), check shutdown/forbid files */ |
743 |
init_signals(); /* Sets up signal interceptions */ |
744 |
init_commands(); /* Sort command tables */ |
745 |
read_map_log(); /* Load up the old temp map files */ |
746 |
init_skills(); |
747 |
|
748 |
parse_args(argc, argv, 3); |
749 |
|
750 |
#ifndef WIN32 /* ***win32: no BecomeDaemon in windows */ |
751 |
if (settings.daemonmode) |
752 |
logfile = BecomeDaemon(settings.logfilename[0]=='\0'?"logfile":settings.logfilename); |
753 |
#endif |
754 |
|
755 |
init_beforeplay(); |
756 |
init_ericserver(); |
757 |
metaserver_init(); |
758 |
reset_sleep(); |
759 |
init_done=1; |
760 |
} |
761 |
|
762 |
void usage(void) { |
763 |
(void) fprintf(logfile, |
764 |
"Usage: crossfire [-h] [-<flags>]...\n"); |
765 |
} |
766 |
|
767 |
void help(void) { |
768 |
/* The information in usage is redundant with what is given below, so why call it? */ |
769 |
/* usage();*/ |
770 |
printf("Flags:\n"); |
771 |
printf(" -csport <port> Specifies the port to use for the new client/server code.\n"); |
772 |
printf(" -d Turns on some debugging.\n"); |
773 |
printf(" +d Turns off debugging (useful if server compiled with debugging\n"); |
774 |
printf(" as default).\n"); |
775 |
printf(" -detach The server will go in the background, closing all\n"); |
776 |
printf(" connections to the tty.\n"); |
777 |
printf(" -h Display this information.\n"); |
778 |
printf(" -log <file> Specifies which file to send output to.\n"); |
779 |
printf(" Only has meaning if -detach is specified.\n"); |
780 |
printf(" -mon Turns on monster debugging.\n"); |
781 |
printf(" -o Prints out info on what was defined at compile time.\n"); |
782 |
printf(" -s Display the high-score list.\n"); |
783 |
printf(" -score <name or class> Displays all high scores with matching name/class.\n"); |
784 |
printf(" -v Print version and contributors.\n"); |
785 |
printf(" -data Sets the lib dir (archetypes, treasures, etc.)\n"); |
786 |
printf(" -local Read/write local data (hiscore, unique items, etc.)\n"); |
787 |
printf(" -maps Sets the directory for maps.\n"); |
788 |
printf(" -arch Sets the archetype file to use.\n"); |
789 |
printf(" -regions Sets the regions file to use.\n"); |
790 |
printf(" -playerdir Sets the directory for the player files.\n"); |
791 |
printf(" -templatedir Sets the directory for template generate maps.\n"); |
792 |
printf(" -treasures Sets the treasures file to use.\n"); |
793 |
printf(" -uniquedir Sets the unique items/maps directory.\n"); |
794 |
printf(" -tmpdir Sets the directory for temporary files (mostly maps.)\n"); |
795 |
printf(" -m Lists out suggested experience for all monsters.\n"); |
796 |
printf(" -m2 Dumps out abilities.\n"); |
797 |
printf(" -m3 Dumps out artifact information.\n"); |
798 |
printf(" -m4 Dumps out spell information.\n"); |
799 |
printf(" -m5 Dumps out skill information.\n"); |
800 |
printf(" -m6 Dumps out race information.\n"); |
801 |
printf(" -m7 Dumps out alchemy information.\n"); |
802 |
printf(" -m8 Dumps out gods information.\n"); |
803 |
printf(" -m9 Dumps out more alchemy information (formula checking).\n"); |
804 |
printf(" -mt <name> Dumps out list of treasures for a monster.\n"); |
805 |
exit(0); |
806 |
} |
807 |
|
808 |
void init_beforeplay(void) { |
809 |
init_archetypes(); /* If not called before, reads all archetypes from file */ |
810 |
init_artifacts(); /* If not called before, reads all artifacts from file */ |
811 |
init_spells(); /* If not called before, links archtypes used by spells */ |
812 |
init_regions(); /* If not called before, reads all regions from file */ |
813 |
init_archetype_pointers(); /* Setup global pointers to archetypes */ |
814 |
init_races(); /* overwrite race designations using entries in lib/races file */ |
815 |
init_gods(); /* init linked list of gods from archs*/ |
816 |
init_readable(); /* inits useful arrays for readable texts */ |
817 |
init_formulae(); /* If not called before, reads formulae from file */ |
818 |
|
819 |
switch(settings.dumpvalues) { |
820 |
case 1: |
821 |
print_monsters(); |
822 |
exit(0); |
823 |
case 2: |
824 |
dump_abilities(); |
825 |
exit(0); |
826 |
case 3: |
827 |
dump_artifacts(); |
828 |
exit(0); |
829 |
case 4: |
830 |
dump_spells(); |
831 |
exit(0); |
832 |
case 5: |
833 |
exit(0); |
834 |
case 6: |
835 |
dump_races(); |
836 |
exit(0); |
837 |
case 7: |
838 |
dump_alchemy(); |
839 |
exit(0); |
840 |
case 8: |
841 |
dump_gods(); |
842 |
exit(0); |
843 |
case 9: |
844 |
dump_alchemy_costs(); |
845 |
exit(0); |
846 |
case 10: |
847 |
dump_monster_treasure(settings.dumparg); |
848 |
exit(0); |
849 |
} |
850 |
} |
851 |
|
852 |
void init_startup(void) { |
853 |
char buf[MAX_BUF]; |
854 |
FILE *fp; |
855 |
int comp; |
856 |
|
857 |
#ifdef SHUTDOWN_FILE |
858 |
sprintf(buf,"%s/%s",settings.confdir,SHUTDOWN_FILE); |
859 |
if ((fp = open_and_uncompress(buf, 0, &comp)) != NULL) { |
860 |
while (fgets(buf, MAX_BUF-1, fp) != NULL) |
861 |
printf("%s", buf); |
862 |
close_and_delete(fp, comp); |
863 |
exit(1); |
864 |
} |
865 |
#endif |
866 |
|
867 |
if (forbid_play()) { /* Maybe showing highscore should be allowed? */ |
868 |
LOG(llevError, "CrossFire: Playing not allowed.\n"); |
869 |
exit(-1); |
870 |
} |
871 |
} |
872 |
|
873 |
/* |
874 |
* compile_info(): activated with the -o flag. |
875 |
* It writes out information on how Imakefile and config.h was configured |
876 |
* at compile time. |
877 |
*/ |
878 |
|
879 |
void compile_info(void) { |
880 |
int i=0; |
881 |
printf("Non-standard include files:\n"); |
882 |
#if !defined (__STRICT_ANSI__) || defined (__sun__) |
883 |
#if !defined (Mips) |
884 |
printf("<stdlib.h>\n"); |
885 |
i=1; |
886 |
#endif |
887 |
#if !defined (MACH) && !defined (sony) |
888 |
printf("<malloc.h>\n"); |
889 |
i=1; |
890 |
#endif |
891 |
#endif |
892 |
#ifndef __STRICT_ANSI__ |
893 |
#ifndef MACH |
894 |
printf("<memory.h\n"); |
895 |
i=1; |
896 |
#endif |
897 |
#endif |
898 |
#ifndef sgi |
899 |
printf("<sys/timeb.h>\n"); |
900 |
i=1; |
901 |
#endif |
902 |
if(!i) |
903 |
printf("(none)\n"); |
904 |
printf("Datadir:\t\t%s\n",settings.datadir); |
905 |
printf("Localdir:\t\t%s\n",settings.localdir); |
906 |
#ifdef PERM_FILE |
907 |
printf("Perm file:\t<ETC>/%s\n",PERM_FILE); |
908 |
#endif |
909 |
#ifdef SHUTDOWN_FILE |
910 |
printf("Shutdown file:\t<ETC>/%s\n",SHUTDOWN_FILE); |
911 |
#endif |
912 |
printf("Save player:\t<true>\n"); |
913 |
printf("Save mode:\t%4.4o\n",SAVE_MODE); |
914 |
printf("Playerdir:\t<VAR>/%s\n",settings.playerdir); |
915 |
printf("Itemsdir:\t<VAR>/%s\n", settings.uniquedir); |
916 |
printf("Tmpdir:\t\t%s\n",settings.tmpdir); |
917 |
printf("Map max timeout:\t%d\n",MAP_MAXTIMEOUT); |
918 |
printf("Max objects:\t%d\n",MAX_OBJECTS); |
919 |
#ifdef USE_CALLOC |
920 |
printf("Use_calloc:\t<true>\n"); |
921 |
#else |
922 |
printf("Use_calloc:\t<false>\n"); |
923 |
#endif |
924 |
|
925 |
#ifdef X_EDITOR |
926 |
printf("Editor:\t\t%s\n",X_EDITOR); |
927 |
#endif |
928 |
|
929 |
printf("Max_time:\t%d\n",MAX_TIME); |
930 |
|
931 |
#ifdef WIN32 /* ***win32 compile_info(): remove execl... */ |
932 |
printf("Logfilename:\t%s\n",settings.logfilename); |
933 |
exit(0); |
934 |
#else |
935 |
execl("/bin/uname", "uname", "-a", NULL); |
936 |
LOG(llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror_local(errno)); |
937 |
exit(-1); |
938 |
#endif |
939 |
} |
940 |
|
941 |
/* Signal handlers: */ |
942 |
|
943 |
void rec_sigsegv(int i) { |
944 |
LOG(llevError,"\nSIGSEGV received.\n"); |
945 |
fatal_signal(1, 1); |
946 |
} |
947 |
|
948 |
void rec_sigint(int i) { |
949 |
LOG(llevInfo,"\nSIGINT received.\n"); |
950 |
fatal_signal(0, 1); |
951 |
} |
952 |
|
953 |
void rec_sighup(int i) { |
954 |
LOG(llevInfo,"\nSIGHUP received\n"); |
955 |
if(init_done) { |
956 |
emergency_save(0); |
957 |
cleanup(); |
958 |
} |
959 |
exit(0); |
960 |
} |
961 |
|
962 |
void rec_sigquit(int i) { |
963 |
LOG(llevInfo,"\nSIGQUIT received\n"); |
964 |
fatal_signal(1, 1); |
965 |
} |
966 |
|
967 |
void rec_sigpipe(int i) { |
968 |
|
969 |
/* Keep running if we receive a sigpipe. Crossfire should really be able |
970 |
* to handle this signal (at least at some point in the future if not |
971 |
* right now). By causing a dump right when it is received, it is not |
972 |
* doing much good. However, if it core dumps later on, at least it can |
973 |
* be looked at later on, and maybe fix the problem that caused it to |
974 |
* dump core. There is no reason that SIGPIPES should be fatal |
975 |
*/ |
976 |
LOG(llevError,"\nSIGPIPE--------------\n------------\n--------\n---\n"); |
977 |
#if 1 && !defined(WIN32) /* ***win32: we don't want send SIGPIPE */ |
978 |
LOG(llevInfo,"\nReceived SIGPIPE, ignoring...\n"); |
979 |
signal(SIGPIPE,rec_sigpipe);/* hocky-pux clears signal handlers */ |
980 |
#else |
981 |
LOG(llevError,"\nSIGPIPE received, not ignoring...\n"); |
982 |
fatal_signal(1, 1); /*Might consider to uncomment this line */ |
983 |
#endif |
984 |
} |
985 |
|
986 |
void rec_sigbus(int i) { |
987 |
#ifdef SIGBUS |
988 |
LOG(llevError,"\nSIGBUS received\n"); |
989 |
fatal_signal(1, 1); |
990 |
#endif |
991 |
} |
992 |
|
993 |
void rec_sigterm(int i) { |
994 |
LOG(llevInfo,"\nSIGTERM received\n"); |
995 |
fatal_signal(0, 1); |
996 |
} |
997 |
|
998 |
void fatal_signal(int make_core, int close_sockets) { |
999 |
if(init_done) { |
1000 |
emergency_save(0); |
1001 |
clean_tmp_files(); |
1002 |
} |
1003 |
if(make_core) |
1004 |
abort(); |
1005 |
exit(0); |
1006 |
} |
1007 |
|
1008 |
void init_signals(void) { |
1009 |
#ifndef WIN32 /* init_signals() remove signals */ |
1010 |
signal(SIGHUP,rec_sighup); |
1011 |
signal(SIGINT,rec_sigint); |
1012 |
#ifndef DEBUG |
1013 |
signal(SIGQUIT,rec_sigquit); |
1014 |
signal(SIGSEGV,rec_sigsegv); |
1015 |
LOG(llevInfo,"\n---------registering SIGPIPE\n"); |
1016 |
signal(SIGPIPE,rec_sigpipe); |
1017 |
#ifdef SIGBUS |
1018 |
signal(SIGBUS,rec_sigbus); |
1019 |
#endif |
1020 |
signal(SIGTERM,rec_sigterm); |
1021 |
#endif |
1022 |
#endif /* win32 */ |
1023 |
} |
1024 |
|
1025 |
/* init_races() - reads the races file in the lib/ directory, then |
1026 |
* overwrites old 'race' entries. This routine allow us to quickly |
1027 |
* re-configure the 'alignment' of monsters, objects. Useful for |
1028 |
* putting together lists of creatures, etc that belong to gods. |
1029 |
*/ |
1030 |
|
1031 |
void init_races (void) { |
1032 |
FILE *file; |
1033 |
char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
1034 |
archetype *mon=NULL; |
1035 |
static int init_done=0; |
1036 |
|
1037 |
if (init_done) return; |
1038 |
init_done=1; |
1039 |
first_race=NULL; |
1040 |
|
1041 |
sprintf(fname,"%s/races",settings.datadir); |
1042 |
LOG(llevDebug, "Reading races from %s...",fname); |
1043 |
if(! (file=fopen(fname,"r"))) { |
1044 |
LOG(llevError, "Cannot open races file %s: %s\n", fname, strerror_local(errno)); |
1045 |
return; |
1046 |
} |
1047 |
|
1048 |
while(fgets(buf,MAX_BUF,file)!=NULL) { |
1049 |
int set_race=1,set_list=1; |
1050 |
if(*buf=='#') continue; |
1051 |
if((cp=strchr(buf,'\n'))!=NULL) |
1052 |
*cp='\0'; |
1053 |
cp=buf; |
1054 |
while(*cp==' '||*cp=='!'||*cp=='@') { |
1055 |
if(*cp=='!') set_race=0; |
1056 |
if(*cp=='@') set_list=0; |
1057 |
cp++; |
1058 |
} |
1059 |
if(sscanf(cp,"RACE %s",variable)) { /* set new race value */ |
1060 |
strcpy(race,variable); |
1061 |
} else { |
1062 |
char *cp1; |
1063 |
/* Take out beginning spaces */ |
1064 |
for (cp1 = cp; *cp1==' '; cp1++); |
1065 |
/* Remove newline and trailing spaces */ |
1066 |
for (cp1 = cp + strlen(cp) -1; *cp1 == '\n' || *cp1 == ' '; cp1 --) { |
1067 |
*cp1='\0'; |
1068 |
if (cp==cp1) break; |
1069 |
} |
1070 |
|
1071 |
if (cp[strlen(cp)-1]=='\n') cp[strlen(cp)-1]='\0'; |
1072 |
/* set creature race to race value */ |
1073 |
if((mon=find_archetype(cp))==NULL) |
1074 |
LOG(llevError,"\nCreature %s in race file lacks archetype",cp); |
1075 |
else { |
1076 |
if(set_race&&(!mon->clone.race||strcmp(mon->clone.race,race))) { |
1077 |
if(mon->clone.race) { |
1078 |
LOG(llevDebug,"\n Resetting race to %s from %s for archetype %s", |
1079 |
race,mon->clone.race,mon->name); |
1080 |
free_string(mon->clone.race); |
1081 |
} |
1082 |
mon->clone.race=add_string(race); |
1083 |
} |
1084 |
/* if the arch is a monster, add it to the race list */ |
1085 |
if(set_list&&QUERY_FLAG(&mon->clone,FLAG_MONSTER)) |
1086 |
add_to_racelist(race, &mon->clone); |
1087 |
} |
1088 |
} |
1089 |
} |
1090 |
fclose(file); |
1091 |
LOG(llevDebug,"done.\n"); |
1092 |
} |
1093 |
|
1094 |
void dump_races(void) |
1095 |
{ |
1096 |
racelink *list; |
1097 |
objectlink *tmp; |
1098 |
for(list=first_race;list;list=list->next) { |
1099 |
fprintf(stderr,"\nRACE %s:\t",list->name); |
1100 |
for(tmp=list->member;tmp;tmp=tmp->next) |
1101 |
fprintf(stderr,"%s(%d), ",tmp->ob->arch->name,tmp->ob->level); |
1102 |
} |
1103 |
fprintf(stderr,"\n"); |
1104 |
} |
1105 |
|
1106 |
void add_to_racelist (const char *race_name, object *op) { |
1107 |
racelink *race; |
1108 |
|
1109 |
if(!op||!race_name) return; |
1110 |
race=find_racelink(race_name); |
1111 |
|
1112 |
if(!race) { /* add in a new race list */ |
1113 |
race = get_racelist(); |
1114 |
race->next = first_race; |
1115 |
first_race = race; |
1116 |
race->name=add_string(race_name); |
1117 |
} |
1118 |
|
1119 |
if(race->member->ob) { |
1120 |
objectlink *tmp = get_objectlink(); |
1121 |
tmp->next=race->member; |
1122 |
race->member = tmp; |
1123 |
} |
1124 |
race->nrof++; |
1125 |
race->member->ob = op; |
1126 |
} |
1127 |
|
1128 |
racelink * get_racelist ( ) { |
1129 |
racelink *list; |
1130 |
|
1131 |
list = (racelink *) malloc(sizeof(racelink )); |
1132 |
list->name=NULL; |
1133 |
list->nrof=0; |
1134 |
list->member=get_objectlink(); |
1135 |
list->next=NULL; |
1136 |
|
1137 |
return list; |
1138 |
} |
1139 |
|
1140 |
racelink * find_racelink( const char *name ) { |
1141 |
racelink *test=NULL; |
1142 |
|
1143 |
if(name&&first_race) |
1144 |
for(test=first_race;test&&test!=test->next;test=test->next) |
1145 |
if(!test->name||!strcmp(name,test->name)) break; |
1146 |
|
1147 |
return test; |
1148 |
} |