1 |
/* |
2 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 |
* |
4 |
* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 |
* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 |
* Copyright (©) 1992,2007 Frank Tore Johansen |
7 |
* |
8 |
* Deliantra is free software: you can redistribute it and/or modify |
9 |
* it under the terms of the GNU General Public License as published by |
10 |
* the Free Software Foundation, either version 3 of the License, or |
11 |
* (at your option) any later version. |
12 |
* |
13 |
* This program is distributed in the hope that it will be useful, |
14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 |
* GNU General Public License for more details. |
17 |
* |
18 |
* You should have received a copy of the GNU General Public License |
19 |
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 |
* |
21 |
* The authors can be reached via e-mail to <support@deliantra.net> |
22 |
*/ |
23 |
|
24 |
#include <global.h> |
25 |
#include <material.h> |
26 |
#include <loader.h> |
27 |
#include <sproto.h> |
28 |
|
29 |
//TODO: make this a constructor |
30 |
static materialtype_t * |
31 |
get_empty_mat (void) |
32 |
{ |
33 |
materialtype_t *mt; |
34 |
int i; |
35 |
|
36 |
mt = new materialtype_t; |
37 |
|
38 |
mt->name = shstr_unknown; |
39 |
mt->description = 0; |
40 |
|
41 |
for (i = 0; i < NROFATTACKS; i++) |
42 |
{ |
43 |
mt->save[i] = 0; |
44 |
mt->mod[i] = 0; |
45 |
} |
46 |
|
47 |
mt->chance = 0; |
48 |
mt->difficulty = 0; |
49 |
mt->magic = 0; |
50 |
mt->damage = 0; |
51 |
mt->wc = 0; |
52 |
mt->ac = 0; |
53 |
mt->sp = 0; |
54 |
mt->weight = 100; |
55 |
mt->value = 100; |
56 |
mt->density = 1; |
57 |
mt->next = 0; |
58 |
|
59 |
return mt; |
60 |
} |
61 |
|
62 |
void |
63 |
load_materials (void) |
64 |
{ |
65 |
char filename[MAX_BUF]; |
66 |
|
67 |
sprintf (filename, "%s/materials", settings.datadir); |
68 |
LOG (llevDebug, "Reading material type data from %s...\n", filename); |
69 |
|
70 |
//TODO: somehow free old materials, or update them in-place |
71 |
materialt = 0; |
72 |
|
73 |
object_thawer thawer (filename); |
74 |
|
75 |
if (!thawer) |
76 |
{ |
77 |
LOG (llevError, "Cannot open %s for reading\n", filename); |
78 |
goto done; |
79 |
} |
80 |
|
81 |
while (thawer.kw != KW_name) |
82 |
{ |
83 |
thawer.next (); |
84 |
|
85 |
if (thawer.kw == KW_EOF) |
86 |
goto done; |
87 |
} |
88 |
|
89 |
materialtype_t *mt; |
90 |
|
91 |
for (;;) |
92 |
{ |
93 |
switch (thawer.kw) |
94 |
{ |
95 |
case KW_name: |
96 |
mt = get_empty_mat (); |
97 |
mt->next = materialt; |
98 |
materialt = mt; |
99 |
|
100 |
thawer.get (mt->name); |
101 |
mt->description = mt->name; |
102 |
break; |
103 |
|
104 |
case KW_description: |
105 |
thawer.get (mt->description); |
106 |
break; |
107 |
|
108 |
case KW_material: |
109 |
thawer.get (mt->material); |
110 |
break; |
111 |
|
112 |
case KW_saves: |
113 |
{ |
114 |
const char *cp = thawer.get_str () - 1; |
115 |
|
116 |
for (int i = 0; i < NROFATTACKS; i++) |
117 |
{ |
118 |
if (!cp) |
119 |
{ |
120 |
mt->save[i] = 0; |
121 |
continue; |
122 |
} |
123 |
|
124 |
int value; |
125 |
++cp; |
126 |
sscanf (cp, "%d", &value); |
127 |
mt->save[i] = (sint8) value; |
128 |
cp = strchr (cp, ','); |
129 |
} |
130 |
} |
131 |
break; |
132 |
|
133 |
case KW_mods: |
134 |
{ |
135 |
const char *cp = thawer.get_str () - 1; |
136 |
|
137 |
for (int i = 0; i < NROFATTACKS; i++) |
138 |
{ |
139 |
if (!cp) |
140 |
{ |
141 |
mt->save[i] = 0; |
142 |
continue; |
143 |
} |
144 |
|
145 |
++cp; |
146 |
int value; |
147 |
sscanf (cp, "%d", &value); |
148 |
mt->mod[i] = (sint8) value; |
149 |
cp = strchr (cp, ','); |
150 |
} |
151 |
} |
152 |
break; |
153 |
|
154 |
case KW_chance: thawer.get (mt->chance); break; |
155 |
case KW_difficulty: // cf+ alias, not original cf |
156 |
case KW_diff: thawer.get (mt->difficulty); break; |
157 |
case KW_magic: thawer.get (mt->magic); break; |
158 |
case KW_dam: // cf+ alias, not original cf |
159 |
case KW_damage: thawer.get (mt->damage); break; |
160 |
case KW_wc: thawer.get (mt->wc); break; |
161 |
case KW_ac: thawer.get (mt->ac); break; |
162 |
case KW_sp: thawer.get (mt->sp); break; |
163 |
case KW_weight: thawer.get (mt->weight); break; |
164 |
case KW_value: thawer.get (mt->value); break; |
165 |
case KW_density: thawer.get (mt->density); break; |
166 |
|
167 |
case KW_EOF: |
168 |
goto done; |
169 |
|
170 |
default: |
171 |
if (!thawer.parse_error ("materials file", "materials")) |
172 |
goto done; |
173 |
break; |
174 |
} |
175 |
|
176 |
thawer.next (); |
177 |
} |
178 |
|
179 |
done: |
180 |
if (!materialt) |
181 |
materialt = get_empty_mat (); |
182 |
|
183 |
LOG (llevDebug, "Done.\n"); |
184 |
} |
185 |
|
186 |
/* This loads the settings file. There could be debate whether this should |
187 |
* be here or in the common directory - but since only the server needs this |
188 |
* information, having it here probably makes more sense. |
189 |
*/ |
190 |
void |
191 |
load_settings (void) |
192 |
{ |
193 |
char buf[MAX_BUF], *cp; |
194 |
int has_val, comp; |
195 |
FILE *fp; |
196 |
|
197 |
sprintf (buf, "%s/settings", settings.confdir); |
198 |
|
199 |
/* We don't require a settings file at current time, but down the road, |
200 |
* there will probably be so many values that not having a settings file |
201 |
* will not be a good thing. |
202 |
*/ |
203 |
if (!(fp = open_and_uncompress (buf, 0, &comp))) |
204 |
{ |
205 |
LOG (llevError, "Error: No settings file found\n"); |
206 |
exit (1); |
207 |
} |
208 |
|
209 |
while (fgets (buf, MAX_BUF - 1, fp) != NULL) |
210 |
{ |
211 |
if (buf[0] == '#') |
212 |
continue; |
213 |
/* eliminate newline */ |
214 |
if ((cp = strrchr (buf, '\n')) != NULL) |
215 |
*cp = '\0'; |
216 |
|
217 |
/* Skip over empty lines */ |
218 |
if (buf[0] == 0) |
219 |
continue; |
220 |
|
221 |
/* Skip all the spaces and set them to nulls. If not space, |
222 |
* set cp to "" to make strcpy's and the like easier down below. |
223 |
*/ |
224 |
if ((cp = strchr (buf, ' ')) != NULL) |
225 |
{ |
226 |
while (*cp == ' ') |
227 |
*cp++ = 0; |
228 |
has_val = 1; |
229 |
} |
230 |
else |
231 |
{ |
232 |
cp = (char *)""; |
233 |
has_val = 0; |
234 |
} |
235 |
|
236 |
if (!strcasecmp (buf, "motd")) |
237 |
{ |
238 |
if (has_val) |
239 |
strcpy (settings.motd, cp); |
240 |
else |
241 |
LOG (llevError, "load_settings: motd must have a value.\n"); |
242 |
} |
243 |
else if (!strcasecmp (buf, "dm_mail")) |
244 |
{ |
245 |
if (has_val) |
246 |
strcpy (settings.dm_mail, cp); |
247 |
else |
248 |
LOG (llevError, "load_settings: dm_mail must have a value.\n"); |
249 |
} |
250 |
else if (!strcasecmp (buf, "worldmapstartx")) |
251 |
{ |
252 |
int size = atoi (cp); |
253 |
|
254 |
if (size < 0) |
255 |
LOG (llevError, "load_settings: worldmapstartx must be at least " "0, %d is invalid\n", size); |
256 |
else |
257 |
settings.worldmapstartx = size; |
258 |
} |
259 |
else if (!strcasecmp (buf, "worldmapstarty")) |
260 |
{ |
261 |
int size = atoi (cp); |
262 |
|
263 |
if (size < 0) |
264 |
LOG (llevError, "load_settings: worldmapstarty must be at least " "0, %d is invalid\n", size); |
265 |
else |
266 |
settings.worldmapstarty = size; |
267 |
} |
268 |
else if (!strcasecmp (buf, "worldmaptilesx")) |
269 |
{ |
270 |
int size = atoi (cp); |
271 |
|
272 |
if (size < 1) |
273 |
LOG (llevError, "load_settings: worldmaptilesx must be greater " "than 1, %d is invalid\n", size); |
274 |
else |
275 |
settings.worldmaptilesx = size; |
276 |
} |
277 |
else if (!strcasecmp (buf, "worldmaptilesy")) |
278 |
{ |
279 |
int size = atoi (cp); |
280 |
|
281 |
if (size < 1) |
282 |
LOG (llevError, "load_settings: worldmaptilesy must be greater " "than 1, %d is invalid\n", size); |
283 |
else |
284 |
settings.worldmaptilesy = size; |
285 |
} |
286 |
else if (!strcasecmp (buf, "worldmaptilesizex")) |
287 |
{ |
288 |
int size = atoi (cp); |
289 |
|
290 |
if (size < 1) |
291 |
LOG (llevError, "load_settings: worldmaptilesizex must be " "greater than 1, %d is invalid\n", size); |
292 |
else |
293 |
settings.worldmaptilesizex = size; |
294 |
} |
295 |
else if (!strcasecmp (buf, "worldmaptilesizey")) |
296 |
{ |
297 |
int size = atoi (cp); |
298 |
|
299 |
if (size < 1) |
300 |
LOG (llevError, "load_settings: worldmaptilesizey must be " "greater than 1, %d is invalid\n", size); |
301 |
else |
302 |
settings.worldmaptilesizey = size; |
303 |
} |
304 |
else if (!strcasecmp (buf, "dynamiclevel")) |
305 |
{ |
306 |
int lev = atoi (cp); |
307 |
|
308 |
if (lev < 0) |
309 |
LOG (llevError, "load_settings: dynamiclevel must be " "at least 0, %d is invalid\n", lev); |
310 |
else |
311 |
settings.dynamiclevel = lev; |
312 |
} |
313 |
else if (!strcasecmp (buf, "fastclock")) |
314 |
{ |
315 |
int lev = atoi (cp); |
316 |
|
317 |
if (lev < 0) |
318 |
LOG (llevError, "load_settings: fastclock must be at least 0" ", %d is invalid\n", lev); |
319 |
else |
320 |
settings.fastclock = lev; |
321 |
} |
322 |
else if (!strcasecmp (buf, "not_permadeth")) |
323 |
{ |
324 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
325 |
{ |
326 |
settings.not_permadeth = TRUE; |
327 |
} |
328 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
329 |
{ |
330 |
settings.not_permadeth = FALSE; |
331 |
} |
332 |
else |
333 |
{ |
334 |
LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp); |
335 |
} |
336 |
} |
337 |
else if (!strcasecmp (buf, "resurrection")) |
338 |
{ |
339 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
340 |
{ |
341 |
settings.resurrection = TRUE; |
342 |
} |
343 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
344 |
{ |
345 |
settings.resurrection = FALSE; |
346 |
} |
347 |
else |
348 |
{ |
349 |
LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp); |
350 |
} |
351 |
} |
352 |
else if (!strcasecmp (buf, "set_title")) |
353 |
{ |
354 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
355 |
{ |
356 |
settings.set_title = TRUE; |
357 |
} |
358 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
359 |
{ |
360 |
settings.set_title = FALSE; |
361 |
} |
362 |
else |
363 |
{ |
364 |
LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp); |
365 |
} |
366 |
} |
367 |
else if (!strcasecmp (buf, "search_items")) |
368 |
{ |
369 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
370 |
{ |
371 |
settings.search_items = TRUE; |
372 |
} |
373 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
374 |
{ |
375 |
settings.search_items = FALSE; |
376 |
} |
377 |
else |
378 |
{ |
379 |
LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp); |
380 |
} |
381 |
} |
382 |
else if (!strcasecmp (buf, "spell_encumbrance")) |
383 |
{ |
384 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
385 |
{ |
386 |
settings.spell_encumbrance = TRUE; |
387 |
} |
388 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
389 |
{ |
390 |
settings.spell_encumbrance = FALSE; |
391 |
} |
392 |
else |
393 |
{ |
394 |
LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp); |
395 |
} |
396 |
} |
397 |
else if (!strcasecmp (buf, "spell_failure_effects")) |
398 |
{ |
399 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
400 |
{ |
401 |
settings.spell_failure_effects = TRUE; |
402 |
} |
403 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
404 |
{ |
405 |
settings.spell_failure_effects = FALSE; |
406 |
} |
407 |
else |
408 |
{ |
409 |
LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp); |
410 |
} |
411 |
} |
412 |
else if (!strcasecmp (buf, "spellpoint_level_depend")) |
413 |
{ |
414 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
415 |
{ |
416 |
settings.spellpoint_level_depend = TRUE; |
417 |
} |
418 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
419 |
{ |
420 |
settings.spellpoint_level_depend = FALSE; |
421 |
} |
422 |
else |
423 |
{ |
424 |
LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp); |
425 |
} |
426 |
} |
427 |
else if (!strcasecmp (buf, "stat_loss_on_death")) |
428 |
{ |
429 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
430 |
{ |
431 |
settings.stat_loss_on_death = TRUE; |
432 |
} |
433 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
434 |
{ |
435 |
settings.stat_loss_on_death = FALSE; |
436 |
} |
437 |
else |
438 |
{ |
439 |
LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp); |
440 |
} |
441 |
} |
442 |
else if (!strcasecmp (buf, "use_permanent_experience")) |
443 |
{ |
444 |
LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n"); |
445 |
} |
446 |
else if (!strcasecmp (buf, "permanent_experience_percentage")) |
447 |
{ |
448 |
int val = atoi (cp); |
449 |
|
450 |
if (val < 0 || val > 100) |
451 |
LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val); |
452 |
else |
453 |
settings.permanent_exp_ratio = val; |
454 |
} |
455 |
else if (!strcasecmp (buf, "death_penalty_percentage")) |
456 |
{ |
457 |
int val = atoi (cp); |
458 |
|
459 |
if (val < 0 || val > 100) |
460 |
LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val); |
461 |
else |
462 |
settings.death_penalty_ratio = val; |
463 |
} |
464 |
else if (!strcasecmp (buf, "death_penalty_levels")) |
465 |
{ |
466 |
int val = atoi (cp); |
467 |
|
468 |
if (val < 0 || val > 255) |
469 |
LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val); |
470 |
else |
471 |
settings.death_penalty_level = val; |
472 |
} |
473 |
else if (!strcasecmp (buf, "balanced_stat_loss")) |
474 |
{ |
475 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
476 |
{ |
477 |
settings.balanced_stat_loss = TRUE; |
478 |
} |
479 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
480 |
{ |
481 |
settings.balanced_stat_loss = FALSE; |
482 |
} |
483 |
else |
484 |
{ |
485 |
LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp); |
486 |
} |
487 |
} |
488 |
else if (!strcasecmp (buf, "simple_exp")) |
489 |
{ |
490 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
491 |
{ |
492 |
settings.simple_exp = TRUE; |
493 |
} |
494 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
495 |
{ |
496 |
settings.simple_exp = FALSE; |
497 |
} |
498 |
else |
499 |
{ |
500 |
LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp); |
501 |
} |
502 |
} |
503 |
else if (!strcasecmp (buf, "item_power_factor")) |
504 |
{ |
505 |
float tmp = atof (cp); |
506 |
|
507 |
if (tmp < 0) |
508 |
LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp); |
509 |
else |
510 |
settings.item_power_factor = tmp; |
511 |
} |
512 |
else if (!strcasecmp (buf, "pk_luck_penalty")) |
513 |
{ |
514 |
sint16 val = atoi (cp); |
515 |
|
516 |
if (val < -100 || val > 100) |
517 |
LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val); |
518 |
else |
519 |
settings.pk_luck_penalty = val; |
520 |
} |
521 |
else if (!strcasecmp (buf, "set_friendly_fire")) |
522 |
{ |
523 |
int val = atoi (cp); |
524 |
|
525 |
if (val < 0 || val > 100) |
526 |
LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val); |
527 |
else |
528 |
settings.set_friendly_fire = val; |
529 |
} |
530 |
else if (!strcasecmp (buf, "armor_max_enchant")) |
531 |
{ |
532 |
int max_e = atoi (cp); |
533 |
|
534 |
if (max_e <= 0) |
535 |
LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e); |
536 |
else |
537 |
settings.armor_max_enchant = max_e; |
538 |
} |
539 |
else if (!strcasecmp (buf, "armor_weight_reduction")) |
540 |
{ |
541 |
int wr = atoi (cp); |
542 |
|
543 |
if (wr < 0) |
544 |
LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr); |
545 |
else |
546 |
settings.armor_weight_reduction = wr; |
547 |
} |
548 |
else if (!strcasecmp (buf, "armor_weight_linear")) |
549 |
{ |
550 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
551 |
{ |
552 |
settings.armor_weight_linear = TRUE; |
553 |
} |
554 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
555 |
{ |
556 |
settings.armor_weight_linear = FALSE; |
557 |
} |
558 |
else |
559 |
{ |
560 |
LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); |
561 |
} |
562 |
|
563 |
} |
564 |
else if (!strcasecmp (buf, "armor_speed_improvement")) |
565 |
{ |
566 |
int wr = atoi (cp); |
567 |
|
568 |
if (wr < 0) |
569 |
LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr); |
570 |
else |
571 |
settings.armor_speed_improvement = wr; |
572 |
} |
573 |
else if (!strcasecmp (buf, "armor_speed_linear")) |
574 |
{ |
575 |
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
576 |
{ |
577 |
settings.armor_speed_linear = TRUE; |
578 |
} |
579 |
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
580 |
{ |
581 |
settings.armor_speed_linear = FALSE; |
582 |
} |
583 |
else |
584 |
{ |
585 |
LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); |
586 |
} |
587 |
|
588 |
} |
589 |
else |
590 |
LOG (llevError, "Unknown value in settings file: %s\n", buf); |
591 |
} |
592 |
|
593 |
close_and_delete (fp, comp); |
594 |
} |
595 |
|
596 |
/* |
597 |
* init() is called only once, when starting the program. |
598 |
*/ |
599 |
void |
600 |
init (int argc, char **argv) |
601 |
{ |
602 |
init_done = 0; /* Must be done before init_signal() */ |
603 |
rndm.seed (time (0)); |
604 |
|
605 |
init_environ (); |
606 |
cfperl_init (); |
607 |
init_done = 1; |
608 |
} |
609 |
|
610 |
void |
611 |
usage (void) |
612 |
{ |
613 |
fprintf (stderr, "Usage: deliantra-server [-h] [-<flags>]...\n"); |
614 |
} |
615 |
|
616 |
void |
617 |
help (void) |
618 |
{ |
619 |
|
620 |
/* The information in usage is redundant with what is given below, so why call it? */ |
621 |
|
622 |
/* usage();*/ |
623 |
printf ("Flags:\n"); |
624 |
printf (" -csport <port> Specifies the port to use for the new client/server code.\n"); |
625 |
printf (" -d Turns on some debugging.\n"); |
626 |
printf (" +d Turns off debugging (useful if server compiled with debugging\n"); |
627 |
printf (" as default).\n"); |
628 |
printf (" -detach The server will go in the background, closing all\n"); |
629 |
printf (" connections to the tty.\n"); |
630 |
printf (" -h Display this information.\n"); |
631 |
printf (" -log <file> Specifies which file to send output to.\n"); |
632 |
printf (" Only has meaning if -detach is specified.\n"); |
633 |
printf (" -mon Turns on monster debugging.\n"); |
634 |
printf (" -o Prints out info on what was defined at compile time.\n"); |
635 |
printf (" -s Display the high-score list.\n"); |
636 |
printf (" -score <name or class> Displays all high scores with matching name/class.\n"); |
637 |
printf (" -v Print version and contributors.\n"); |
638 |
printf (" -data Sets the lib dir (archetypes, treasures, etc.)\n"); |
639 |
printf (" -local Read/write local data (hiscore, unique items, etc.)\n"); |
640 |
printf (" -maps Sets the directory for maps.\n"); |
641 |
printf (" -arch Sets the archetype file to use.\n"); |
642 |
printf (" -regions Sets the regions file to use.\n"); |
643 |
printf (" -playerdir Sets the directory for the player files.\n"); |
644 |
printf (" -templatedir Sets the directory for template generate maps.\n"); |
645 |
printf (" -treasures Sets the treasures file to use.\n"); |
646 |
printf (" -uniquedir Sets the unique items/maps directory.\n"); |
647 |
printf (" -tmpdir Sets the directory for temporary files (mostly maps.)\n"); |
648 |
printf (" -m Lists out suggested experience for all monsters.\n"); |
649 |
printf (" -m2 Dumps out abilities.\n"); |
650 |
printf (" -m3 Dumps out artifact information.\n"); |
651 |
printf (" -m4 Dumps out spell information.\n"); |
652 |
printf (" -m5 Dumps out skill information.\n"); |
653 |
printf (" -m6 Dumps out race information.\n"); |
654 |
printf (" -m7 Dumps out alchemy information.\n"); |
655 |
printf (" -m8 Dumps out gods information.\n"); |
656 |
printf (" -m9 Dumps out more alchemy information (formula checking).\n"); |
657 |
printf (" -mt <name> Dumps out list of treasures for a monster.\n"); |
658 |
exit (0); |
659 |
} |
660 |
|
661 |
void |
662 |
init_beforeplay (void) |
663 |
{ |
664 |
init_artifacts (); /* If not called before, reads all artifacts from file */ |
665 |
init_races (); /* overwrite race designations using entries in lib/races file */ |
666 |
init_gods (); /* init linked list of gods from archs */ |
667 |
init_readable (); /* inits useful arrays for readable texts */ |
668 |
init_formulae (); /* If not called before, reads formulae from file */ |
669 |
} |
670 |
|
671 |
/* Signal handlers: */ |
672 |
|
673 |
static void |
674 |
rec_sigabrt (int i) |
675 |
{ |
676 |
signal (SIGABRT, SIG_DFL); |
677 |
|
678 |
LOG (llevError, "SIGABRT received.\n"); |
679 |
cleanup ("SIGABRT received", 1); |
680 |
} |
681 |
|
682 |
static void |
683 |
rec_sigsegv (int i) |
684 |
{ |
685 |
signal (SIGSEGV, SIG_DFL); |
686 |
|
687 |
LOG (llevError, "SIGSEGV received.\n"); |
688 |
cleanup ("SIGSEGV received", 1); |
689 |
} |
690 |
|
691 |
static void |
692 |
rec_sigquit (int i) |
693 |
{ |
694 |
signal (SIGQUIT, SIG_IGN); |
695 |
|
696 |
LOG (llevInfo, "SIGQUIT received\n"); |
697 |
cleanup ("SIGQUIT received", 1); |
698 |
} |
699 |
|
700 |
static void |
701 |
rec_sigbus (int i) |
702 |
{ |
703 |
signal (SIGBUS, SIG_DFL); |
704 |
|
705 |
LOG (llevError, "SIGBUS received\n"); |
706 |
cleanup ("SIGBUS received", 1); |
707 |
} |
708 |
|
709 |
void |
710 |
reset_signals () |
711 |
{ |
712 |
signal (SIGABRT, SIG_DFL); |
713 |
signal (SIGQUIT, SIG_DFL); |
714 |
signal (SIGSEGV, SIG_DFL); |
715 |
signal (SIGBUS , SIG_DFL); |
716 |
signal (SIGINT , SIG_DFL); |
717 |
signal (SIGTERM, SIG_DFL); |
718 |
} |
719 |
|
720 |
void |
721 |
init_signals (void) |
722 |
{ |
723 |
// large stack, but it's important data we want to save, and it is not usually |
724 |
// being physically allocated anyways |
725 |
const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ; |
726 |
|
727 |
stack_t ss; |
728 |
ss.ss_sp = malloc (stacksize); |
729 |
ss.ss_flags = 0; |
730 |
ss.ss_size = stacksize; |
731 |
sigaltstack (&ss, 0); |
732 |
|
733 |
struct sigaction sa; |
734 |
|
735 |
sigfillset (&sa.sa_mask); |
736 |
sa.sa_flags = SA_RESTART; |
737 |
|
738 |
sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
739 |
sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0); |
740 |
sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0); |
741 |
sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0); |
742 |
|
743 |
sa.sa_flags |= SA_ONSTACK; |
744 |
sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0); |
745 |
} |
746 |
|
747 |
/* init_races() - reads the races file in the lib/ directory, then |
748 |
* overwrites old 'race' entries. This routine allow us to quickly |
749 |
* re-configure the 'alignment' of monsters, objects. Useful for |
750 |
* putting together lists of creatures, etc that belong to gods. |
751 |
*/ |
752 |
void |
753 |
init_races (void) |
754 |
{ |
755 |
FILE *file; |
756 |
char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
757 |
archetype *mon = NULL; |
758 |
static int init_done = 0; |
759 |
|
760 |
if (init_done) |
761 |
return; |
762 |
init_done = 1; |
763 |
first_race = 0; |
764 |
|
765 |
sprintf (fname, "%s/races", settings.datadir); |
766 |
LOG (llevDebug, "Reading races from %s...\n", fname); |
767 |
if (!(file = fopen (fname, "r"))) |
768 |
{ |
769 |
LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno)); |
770 |
return; |
771 |
} |
772 |
|
773 |
while (fgets (buf, MAX_BUF, file) != NULL) |
774 |
{ |
775 |
int set_race = 1, set_list = 1; |
776 |
|
777 |
if (*buf == '#') |
778 |
continue; |
779 |
|
780 |
if ((cp = strchr (buf, '\n')) != NULL) |
781 |
*cp = '\0'; |
782 |
|
783 |
cp = buf; |
784 |
while (*cp == ' ' || *cp == '!' || *cp == '@') |
785 |
{ |
786 |
if (*cp == '!') set_race = 0; |
787 |
if (*cp == '@') set_list = 0; |
788 |
|
789 |
cp++; |
790 |
} |
791 |
|
792 |
if (sscanf (cp, "RACE %s", variable)) |
793 |
/* set new race value */ |
794 |
strcpy (race, variable); |
795 |
else |
796 |
{ |
797 |
char *cp1; |
798 |
|
799 |
/* Take out beginning spaces */ |
800 |
for (cp1 = cp; *cp1 == ' '; cp1++) |
801 |
; |
802 |
/* Remove newline and trailing spaces */ |
803 |
for (cp1 = cp + strlen (cp) - 1; *cp1 == '\n' || *cp1 == ' '; cp1--) |
804 |
{ |
805 |
*cp1 = '\0'; |
806 |
if (cp == cp1) |
807 |
break; |
808 |
} |
809 |
|
810 |
if (cp[strlen (cp) - 1] == '\n') |
811 |
cp[strlen (cp) - 1] = '\0'; |
812 |
|
813 |
/* set creature race to race value */ |
814 |
if ((mon = archetype::find (cp)) == NULL) |
815 |
LOG (llevError, "Creature %s in race file lacks archetype\n", cp); |
816 |
else |
817 |
{ |
818 |
if (set_race && (!mon->race || strcmp (mon->race, race))) |
819 |
{ |
820 |
if (mon->race) |
821 |
LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname); |
822 |
|
823 |
mon->race = race; |
824 |
} |
825 |
|
826 |
/* if the arch is a monster, add it to the race list */ |
827 |
if (set_list && QUERY_FLAG (mon, FLAG_MONSTER)) |
828 |
add_to_racelist (race, mon); |
829 |
} |
830 |
} |
831 |
} |
832 |
|
833 |
fclose (file); |
834 |
LOG (llevDebug, "done.\n"); |
835 |
} |
836 |
|
837 |
void |
838 |
dump_races (void) |
839 |
{ |
840 |
racelink *list; |
841 |
objectlink *tmp; |
842 |
|
843 |
for (list = first_race; list; list = list->next) |
844 |
{ |
845 |
fprintf (stderr, "\nRACE %s:\t", &list->name); |
846 |
for (tmp = list->member; tmp; tmp = tmp->next) |
847 |
fprintf (stderr, "%s(%d), ", &tmp->ob->arch->archname, tmp->ob->level); |
848 |
} |
849 |
|
850 |
fprintf (stderr, "\n"); |
851 |
} |
852 |
|
853 |
void |
854 |
add_to_racelist (const char *race_name, object *op) |
855 |
{ |
856 |
racelink *race; |
857 |
|
858 |
if (!op || !race_name) |
859 |
return; |
860 |
|
861 |
race = find_racelink (race_name); |
862 |
|
863 |
if (!race) |
864 |
{ /* add in a new race list */ |
865 |
race = get_racelist (); |
866 |
race->next = first_race; |
867 |
first_race = race; |
868 |
race->name = race_name; |
869 |
} |
870 |
|
871 |
if (race->member->ob) |
872 |
{ |
873 |
objectlink *tmp = get_objectlink (); |
874 |
|
875 |
tmp->next = race->member; |
876 |
race->member = tmp; |
877 |
} |
878 |
|
879 |
race->nrof++; |
880 |
race->member->ob = op; |
881 |
} |
882 |
|
883 |
racelink * |
884 |
get_racelist () |
885 |
{ |
886 |
racelink *list = new racelink; |
887 |
|
888 |
list->name = 0; |
889 |
list->nrof = 0; |
890 |
list->next = 0; |
891 |
list->member = get_objectlink (); |
892 |
|
893 |
return list; |
894 |
} |
895 |
|
896 |
racelink * |
897 |
find_racelink (const char *name) |
898 |
{ |
899 |
if (name) |
900 |
for (racelink *link = first_race; link; link = link->next) |
901 |
if (!link->name || !strcmp (name, link->name)) |
902 |
return link; |
903 |
|
904 |
return 0; |
905 |
} |