ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/server/init.C
(Generate patch)

Comparing deliantra/server/server/init.C (file contents):
Revision 1.32 by root, Tue Jan 9 21:32:42 2007 UTC vs.
Revision 1.83 by root, Sat Apr 23 04:56:56 2011 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 3 *
4 Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 7 *
8 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 (at your option) any later version. 11 * option) any later version.
12 12 *
13 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 16 * GNU General Public License for more details.
17 17 *
18 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 21 *
22 The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23*/ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <material.h> 26#include <material.h>
27#include <loader.h>
28#include <sproto.h> 27#include <sproto.h>
29
30void
31set_logfile (char *val)
32{
33 settings.logfilename = val;
34}
35
36void
37call_version (void)
38{
39 version (NULL);
40 exit (0);
41}
42
43void
44showscores (void)
45{
46 display_high_score (NULL, 9999, NULL);
47 exit (0);
48}
49
50void
51set_debug (void)
52{
53 settings.debug = llevDebug;
54}
55
56void
57unset_debug (void)
58{
59 settings.debug = llevInfo;
60}
61
62void
63set_mondebug (void)
64{
65 settings.debug = llevMonster;
66}
67
68void
69set_dumpmon1 (void)
70{
71 settings.dumpvalues = 1;
72}
73
74void
75set_dumpmon2 (void)
76{
77 settings.dumpvalues = 2;
78}
79
80void
81set_dumpmon3 (void)
82{
83 settings.dumpvalues = 3;
84}
85
86void
87set_dumpmon4 (void)
88{
89 settings.dumpvalues = 4;
90}
91
92void
93set_dumpmon5 (void)
94{
95 settings.dumpvalues = 5;
96}
97
98void
99set_dumpmon6 (void)
100{
101 settings.dumpvalues = 6;
102}
103
104void
105set_dumpmon7 (void)
106{
107 settings.dumpvalues = 7;
108}
109
110void
111set_dumpmon8 (void)
112{
113 settings.dumpvalues = 8;
114}
115
116void
117set_dumpmon9 (void)
118{
119 settings.dumpvalues = 9;
120}
121
122void
123set_dumpmont (char *name)
124{
125 settings.dumpvalues = 10;
126 settings.dumparg = name;
127}
128
129void
130set_daemon (void)
131{
132 settings.daemonmode = 1;
133}
134
135void
136set_datadir (char *path)
137{
138 settings.datadir = path;
139}
140
141void
142set_confdir (char *path)
143{
144 settings.confdir = path;
145}
146
147void
148set_localdir (char *path)
149{
150 settings.localdir = path;
151}
152
153void
154set_mapdir (char *path)
155{
156 settings.mapdir = path;
157}
158
159void
160set_archetypes (char *path)
161{
162 settings.archetypes = path;
163}
164
165void
166set_regions (char *path)
167{
168 settings.regions = path;
169}
170
171void
172set_treasures (char *path)
173{
174 settings.treasures = path;
175}
176
177void
178set_uniquedir (char *path)
179{
180 settings.uniquedir = path;
181}
182
183void
184set_templatedir (char *path)
185{
186 settings.templatedir = path;
187}
188
189void
190set_playerdir (char *path)
191{
192 settings.playerdir = path;
193}
194
195void
196set_tmpdir (char *path)
197{
198 settings.tmpdir = path;
199}
200
201void
202showscoresparm (char *data)
203{
204 display_high_score (NULL, 9999, data);
205 exit (0);
206}
207
208void
209set_csport (char *val)
210{
211 settings.csport = atoi (val);
212 if (settings.csport <= 0 || settings.csport > 32765 || (settings.csport < 1024 && getuid () != 0))
213 {
214 LOG (llevError, "%d is an invalid csport number.\n", settings.csport);
215 exit (1);
216 }
217}
218
219/* Most of this is shamelessly stolen from XSysStats. But since that is
220 * also my program, no problem.
221 */
222struct Command_Line_Options
223{
224 const char *cmd_option; /* how it is called on the command line */
225 uint8 num_args; /* Number or args it takes */
226 uint8 pass; /* What pass this should be processed on. */
227 void (*func) (); /* function to call when we match this.
228 * if num_args is true, than that gets passed
229 * to the function, otherwise nothing is passed
230 */
231};
232
233/* The way this system works is pretty simple - parse_args takes
234 * the options passed to the program and a pass number. If an option
235 * matches both in name and in pass (and we have enough options),
236 * we call the associated function. This makes writing a multi
237 * pass system very easy, and it is very easy to add in new options.
238 */
239struct Command_Line_Options options[] = {
240
241/* Pass 1 functions - STuff that can/should be called before we actually
242 * initialise any data.
243 */
244 {"-h", 0, 1, help},
245
246/* Honor -help also, since it is somewhat common */
247 {"-help", 0, 1, help},
248 {"-v", 0, 1, call_version},
249 {"-d", 0, 1, set_debug},
250 {"+d", 0, 1, unset_debug},
251 {"-mon", 0, 1, set_mondebug},
252 {"-data", 1, 1, (void (*)()) set_datadir},
253 {"-conf", 1, 1, (void (*)()) set_confdir},
254 {"-local", 1, 1, (void (*)()) set_localdir},
255 {"-maps", 1, 1, (void (*)()) set_mapdir},
256 {"-arch", 1, 1, (void (*)()) set_archetypes},
257 {"-regions", 1, 1, (void (*)()) set_regions},
258 {"-playerdir", 1, 1, (void (*)()) set_playerdir},
259 {"-treasures", 1, 1, (void (*)()) set_treasures},
260 {"-uniquedir", 1, 1, (void (*)()) set_uniquedir},
261 {"-templatedir", 1, 1, (void (*)()) set_templatedir},
262 {"-tmpdir", 1, 1, (void (*)()) set_tmpdir},
263 {"-log", 1, 1, (void (*)()) set_logfile},
264
265/* Pass 2 functions. Most of these could probably be in pass 1,
266 * as they don't require much of anything to bet set up.
267 */
268 {"-csport", 1, 2, (void (*)()) set_csport},
269 {"-detach", 0, 2, set_daemon},
270
271/* Start of pass 3 information. In theory, by pass 3, all data paths
272 * and defaults should have been set up.
273 */
274 {"-o", 0, 3, compile_info},
275 {"-m", 0, 3, set_dumpmon1},
276 {"-m2", 0, 3, set_dumpmon2},
277 {"-m3", 0, 3, set_dumpmon3},
278 {"-m4", 0, 3, set_dumpmon4},
279 {"-m5", 0, 3, set_dumpmon5},
280 {"-m6", 0, 3, set_dumpmon6},
281 {"-m7", 0, 3, set_dumpmon7},
282 {"-m8", 0, 3, set_dumpmon8},
283 {"-m9", 0, 3, set_dumpmon9},
284 {"-mt", 1, 3, (void (*)()) set_dumpmont},
285 {"-mexp", 0, 3, dump_experience},
286 {"-s", 0, 3, showscores},
287 {"-score", 1, 3, (void (*)()) showscoresparm}
288};
289
290
291/* Note since this may be called before the library has been set up,
292 * we don't use any of crossfires built in logging functions.
293 */
294static void
295parse_args (int argc, char *argv[], int pass)
296{
297 size_t i;
298 int on_arg = 1;
299
300 while (on_arg < argc)
301 {
302 for (i = 0; i < sizeof (options) / sizeof (struct Command_Line_Options); i++)
303 {
304 if (!strcmp (options[i].cmd_option, argv[on_arg]))
305 {
306 /* Found a matching option, but should not be processed on
307 * this pass. Just skip over it
308 */
309 if (options[i].pass != pass)
310 {
311 on_arg += options[i].num_args + 1;
312 break;
313 }
314 if (options[i].num_args)
315 {
316 if ((on_arg + options[i].num_args) >= argc)
317 {
318 fprintf (stderr, "%s requires an argument.\n", options[i].cmd_option);
319 exit (1);
320 }
321 else
322 {
323 if (options[i].num_args == 1)
324 ((void (*)(char *)) options[i].func) (argv[on_arg + 1]);
325 if (options[i].num_args == 2)
326 ((void (*)(char *, char *)) options[i].func) (argv[on_arg + 1], argv[on_arg + 2]);
327 on_arg += options[i].num_args + 1;
328 }
329 }
330 else
331 { /* takes no args */
332 options[i].func ();
333 on_arg++;
334 }
335 break;
336 }
337 }
338 if (i == sizeof (options) / sizeof (struct Command_Line_Options))
339 {
340 fprintf (stderr, "Unknown option: %s\n", argv[on_arg]);
341 usage ();
342 exit (1);
343 }
344 }
345}
346
347//TODO: make this a constructor
348static materialtype_t *
349get_empty_mat (void)
350{
351 materialtype_t *mt;
352 int i;
353
354 mt = new materialtype_t;
355
356 mt->name = NULL;
357 mt->description = NULL;
358 for (i = 0; i < NROFATTACKS; i++)
359 {
360 mt->save[i] = 0;
361 mt->mod[i] = 0;
362 }
363 mt->chance = 0;
364 mt->difficulty = 0;
365 mt->magic = 0;
366 mt->damage = 0;
367 mt->wc = 0;
368 mt->ac = 0;
369 mt->sp = 0;
370 mt->weight = 100;
371 mt->value = 100;
372 mt->next = NULL;
373 return mt;
374}
375
376static void
377load_materials (void)
378{
379 char buf[MAX_BUF], filename[MAX_BUF], *cp, *next;
380 FILE *fp;
381 materialtype_t *mt;
382 int i, value;
383
384 sprintf (filename, "%s/materials", settings.datadir);
385 LOG (llevDebug, "Reading material type data from %s...\n", filename);
386 if ((fp = fopen (filename, "r")) == NULL)
387 {
388 LOG (llevError, "Cannot open %s for reading\n", filename);
389 mt = get_empty_mat ();
390 mt->next = NULL;
391 materialt = mt;
392 return;
393 }
394 mt = get_empty_mat ();
395 materialt = mt;
396 while (fgets (buf, MAX_BUF, fp) != NULL)
397 {
398 if (*buf == '#')
399 continue;
400 if ((cp = strchr (buf, '\n')) != NULL)
401 *cp = '\0';
402 cp = buf;
403 while (*cp == ' ') /* Skip blanks */
404 cp++;
405 if (!strncmp (cp, "name", 4))
406 {
407 /* clean up the previous entry */
408 if (mt->next != NULL)
409 {
410 if (mt->description == NULL)
411 mt->description = mt->name;
412 mt = mt->next;
413 }
414 mt->next = get_empty_mat ();
415 mt->name = strchr (cp, ' ') + 1;
416 }
417 else if (!strncmp (cp, "description", 11))
418 {
419 mt->description = strchr (cp, ' ') + 1;
420 }
421 else if (sscanf (cp, "material %d", &value))
422 {
423 mt->material = value;
424 }
425 else if (!strncmp (cp, "saves", 5))
426 {
427 cp = strchr (cp, ' ') + 1;
428 for (i = 0; i < NROFATTACKS; i++)
429 {
430 if (cp == NULL)
431 {
432 mt->save[i] = 0;
433 continue;
434 }
435 if ((next = strchr (cp, ',')) != NULL)
436 *(next++) = '\0';
437 sscanf (cp, "%d", &value);
438 mt->save[i] = (sint8) value;
439 cp = next;
440 }
441 }
442 else if (!strncmp (cp, "mods", 4))
443 {
444 cp = strchr (cp, ' ') + 1;
445 for (i = 0; i < NROFATTACKS; i++)
446 {
447 if (cp == NULL)
448 {
449 mt->save[i] = 0;
450 continue;
451 }
452 if ((next = strchr (cp, ',')) != NULL)
453 *(next++) = '\0';
454 sscanf (cp, "%d", &value);
455 mt->mod[i] = (sint8) value;
456 cp = next;
457 }
458 }
459 else if (sscanf (cp, "chance %d\n", &value))
460 {
461 mt->chance = (sint8) value;
462 }
463 else if (sscanf (cp, "diff %d\n", &value))
464 {
465 mt->difficulty = (sint8) value;
466 }
467 else if (sscanf (cp, "magic %d\n", &value))
468 {
469 mt->magic = (sint8) value;
470 }
471 else if (sscanf (cp, "damage %d\n", &value))
472 {
473 mt->damage = (sint8) value;
474 }
475 else if (sscanf (cp, "wc %d\n", &value))
476 {
477 mt->wc = (sint8) value;
478 }
479 else if (sscanf (cp, "ac %d\n", &value))
480 {
481 mt->ac = (sint8) value;
482 }
483 else if (sscanf (cp, "sp %d\n", &value))
484 {
485 mt->sp = (sint8) value;
486 }
487 else if (sscanf (cp, "weight %d\n", &value))
488 {
489 mt->weight = value;
490 }
491 else if (sscanf (cp, "value %d\n", &value))
492 {
493 mt->value = value;
494 }
495 }
496 if (mt->next)
497 {
498 delete mt->next;
499
500 mt->next = NULL;
501 }
502 LOG (llevDebug, "Done.\n");
503 fclose (fp);
504}
505 28
506/* This loads the settings file. There could be debate whether this should 29/* This loads the settings file. There could be debate whether this should
507 * be here or in the common directory - but since only the server needs this 30 * be here or in the common directory - but since only the server needs this
508 * information, having it here probably makes more sense. 31 * information, having it here probably makes more sense.
509 */ 32 */
510static void 33void
511load_settings (void) 34load_settings ()
512{ 35{
513 char buf[MAX_BUF], *cp; 36 object_thawer thawer (settings.confdir, "settings");
514 int has_val, comp;
515 FILE *fp;
516 37
517 sprintf (buf, "%s/settings", settings.confdir); 38 if (!thawer)
518
519 /* We don't require a settings file at current time, but down the road,
520 * there will probably be so many values that not having a settings file
521 * will not be a good thing.
522 */
523 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
524 { 39 {
525 LOG (llevError, "Warning: No settings file found\n"); 40 LOG (llevError, "Error: No settings file found\n");
526 return; 41 exit (1);
527 } 42 }
528 while (fgets (buf, MAX_BUF - 1, fp) != NULL) 43
44 while (thawer.kw)
529 { 45 {
530 if (buf[0] == '#') 46 const char *buf = thawer.kw_str;
531 continue; 47 const char *cp = thawer.value_nn;
532 /* eliminate newline */
533 if ((cp = strrchr (buf, '\n')) != NULL)
534 *cp = '\0';
535 48
536 /* Skip over empty lines */
537 if (buf[0] == 0)
538 continue;
539
540 /* Skip all the spaces and set them to nulls. If not space,
541 * set cp to "" to make strcpy's and the like easier down below.
542 */
543 if ((cp = strchr (buf, ' ')) != NULL)
544 {
545 while (*cp == ' ')
546 *cp++ = 0;
547 has_val = 1;
548 }
549 else
550 {
551 cp = "";
552 has_val = 0;
553 }
554
555 if (!strcasecmp (buf, "motd"))
556 {
557 if (has_val)
558 strcpy (settings.motd, cp);
559 else
560 LOG (llevError, "load_settings: motd must have a value.\n");
561 }
562 else if (!strcasecmp (buf, "dm_mail"))
563 {
564 if (has_val)
565 strcpy (settings.dm_mail, cp);
566 else
567 LOG (llevError, "load_settings: dm_mail must have a value.\n");
568 }
569 else if (!strcasecmp (buf, "worldmapstartx"))
570 {
571 int size = atoi (cp);
572
573 if (size < 0)
574 LOG (llevError, "load_settings: worldmapstartx must be at least " "0, %d is invalid\n", size);
575 else
576 settings.worldmapstartx = size;
577 }
578 else if (!strcasecmp (buf, "worldmapstarty"))
579 {
580 int size = atoi (cp);
581
582 if (size < 0)
583 LOG (llevError, "load_settings: worldmapstarty must be at least " "0, %d is invalid\n", size);
584 else
585 settings.worldmapstarty = size;
586 }
587 else if (!strcasecmp (buf, "worldmaptilesx"))
588 {
589 int size = atoi (cp);
590
591 if (size < 1)
592 LOG (llevError, "load_settings: worldmaptilesx must be greater " "than 1, %d is invalid\n", size);
593 else
594 settings.worldmaptilesx = size;
595 }
596 else if (!strcasecmp (buf, "worldmaptilesy"))
597 {
598 int size = atoi (cp);
599
600 if (size < 1)
601 LOG (llevError, "load_settings: worldmaptilesy must be greater " "than 1, %d is invalid\n", size);
602 else
603 settings.worldmaptilesy = size;
604 }
605 else if (!strcasecmp (buf, "worldmaptilesizex"))
606 {
607 int size = atoi (cp);
608
609 if (size < 1)
610 LOG (llevError, "load_settings: worldmaptilesizex must be " "greater than 1, %d is invalid\n", size);
611 else
612 settings.worldmaptilesizex = size;
613 }
614 else if (!strcasecmp (buf, "worldmaptilesizey"))
615 {
616 int size = atoi (cp);
617
618 if (size < 1)
619 LOG (llevError, "load_settings: worldmaptilesizey must be " "greater than 1, %d is invalid\n", size);
620 else
621 settings.worldmaptilesizey = size;
622 }
623 else if (!strcasecmp (buf, "dynamiclevel"))
624 {
625 int lev = atoi (cp);
626
627 if (lev < 0)
628 LOG (llevError, "load_settings: dynamiclevel must be " "at least 0, %d is invalid\n", lev);
629 else
630 settings.dynamiclevel = lev;
631 }
632 else if (!strcasecmp (buf, "fastclock"))
633 {
634 int lev = atoi (cp);
635
636 if (lev < 0)
637 LOG (llevError, "load_settings: fastclock must be at least 0" ", %d is invalid\n", lev);
638 else
639 settings.fastclock = lev;
640 }
641 else if (!strcasecmp (buf, "not_permadeth")) 49 if (!strcmp (buf, "not_permadeth"))
642 { 50 {
643 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 51 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
644 { 52 {
645 settings.not_permadeth = TRUE; 53 settings.not_permadeth = TRUE;
646 } 54 }
647 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 55 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
648 { 56 {
649 settings.not_permadeth = FALSE; 57 settings.not_permadeth = FALSE;
650 } 58 }
651 else 59 else
652 { 60 {
653 LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp); 61 LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp);
654 } 62 }
655 } 63 }
656 else if (!strcasecmp (buf, "resurrection")) 64 else if (!strcmp (buf, "resurrection"))
657 { 65 {
658 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 66 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
659 { 67 {
660 settings.resurrection = TRUE; 68 settings.resurrection = TRUE;
661 } 69 }
662 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 70 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
663 { 71 {
664 settings.resurrection = FALSE; 72 settings.resurrection = FALSE;
665 } 73 }
666 else 74 else
667 { 75 {
668 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp); 76 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp);
669 } 77 }
670 } 78 }
671 else if (!strcasecmp (buf, "set_title")) 79 else if (!strcmp (buf, "set_title"))
672 { 80 {
673 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 81 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
674 { 82 {
675 settings.set_title = TRUE; 83 settings.set_title = TRUE;
676 } 84 }
677 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 85 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
678 { 86 {
679 settings.set_title = FALSE; 87 settings.set_title = FALSE;
680 } 88 }
681 else 89 else
682 { 90 {
683 LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp); 91 LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp);
684 } 92 }
685 } 93 }
686 else if (!strcasecmp (buf, "search_items")) 94 else if (!strcmp (buf, "search_items"))
687 { 95 {
688 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 96 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
689 { 97 {
690 settings.search_items = TRUE; 98 settings.search_items = TRUE;
691 } 99 }
692 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 100 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
693 { 101 {
694 settings.search_items = FALSE; 102 settings.search_items = FALSE;
695 } 103 }
696 else 104 else
697 { 105 {
698 LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp); 106 LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp);
699 } 107 }
700 } 108 }
701 else if (!strcasecmp (buf, "spell_encumbrance")) 109 else if (!strcmp (buf, "spell_encumbrance"))
702 { 110 {
703 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 111 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
704 { 112 {
705 settings.spell_encumbrance = TRUE; 113 settings.spell_encumbrance = TRUE;
706 } 114 }
707 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 115 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
708 { 116 {
709 settings.spell_encumbrance = FALSE; 117 settings.spell_encumbrance = FALSE;
710 } 118 }
711 else 119 else
712 { 120 {
713 LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp); 121 LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp);
714 } 122 }
715 } 123 }
716 else if (!strcasecmp (buf, "spell_failure_effects")) 124 else if (!strcmp (buf, "spell_failure_effects"))
717 { 125 {
718 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 126 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
719 { 127 {
720 settings.spell_failure_effects = TRUE; 128 settings.spell_failure_effects = TRUE;
721 } 129 }
722 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 130 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
723 { 131 {
724 settings.spell_failure_effects = FALSE; 132 settings.spell_failure_effects = FALSE;
725 } 133 }
726 else 134 else
727 { 135 {
728 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp); 136 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp);
729 } 137 }
730 } 138 }
731 else if (!strcasecmp (buf, "casting_time"))
732 {
733 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
734 {
735 settings.casting_time = TRUE;
736 }
737 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
738 {
739 settings.casting_time = FALSE;
740 }
741 else
742 {
743 LOG (llevError, "load_settings: Unknown value for " "casting_time: %s\n", cp);
744 }
745 }
746 else if (!strcasecmp (buf, "real_wiz"))
747 {
748 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
749 {
750 settings.real_wiz = TRUE;
751 }
752 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
753 {
754 settings.real_wiz = FALSE;
755 }
756 else
757 {
758 LOG (llevError, "load_settings: Unknown value for " "real_wiz: %s\n", cp);
759 }
760 }
761 else if (!strcasecmp (buf, "spellpoint_level_depend")) 139 else if (!strcmp (buf, "spellpoint_level_depend"))
762 { 140 {
763 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 141 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
764 { 142 {
765 settings.spellpoint_level_depend = TRUE; 143 settings.spellpoint_level_depend = TRUE;
766 } 144 }
767 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 145 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
768 { 146 {
769 settings.spellpoint_level_depend = FALSE; 147 settings.spellpoint_level_depend = FALSE;
770 } 148 }
771 else 149 else
772 { 150 {
773 LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp); 151 LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp);
774 } 152 }
775 } 153 }
776 else if (!strcasecmp (buf, "stat_loss_on_death")) 154 else if (!strcmp (buf, "stat_loss_on_death"))
777 { 155 {
778 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 156 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
779 { 157 {
780 settings.stat_loss_on_death = TRUE; 158 settings.stat_loss_on_death = TRUE;
781 } 159 }
782 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 160 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
783 { 161 {
784 settings.stat_loss_on_death = FALSE; 162 settings.stat_loss_on_death = FALSE;
785 } 163 }
786 else 164 else
787 { 165 {
788 LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp); 166 LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp);
789 } 167 }
790 } 168 }
791 else if (!strcasecmp (buf, "use_permanent_experience")) 169 else if (!strcmp (buf, "use_permanent_experience"))
792 { 170 {
793 LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n"); 171 LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n");
794 } 172 }
795 else if (!strcasecmp (buf, "permanent_experience_percentage")) 173 else if (!strcmp (buf, "permanent_experience_percentage"))
796 { 174 {
797 int val = atoi (cp); 175 int val = atoi (cp);
798 176
799 if (val < 0 || val > 100) 177 if (val < 0 || val > 100)
800 LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val); 178 LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val);
801 else 179 else
802 settings.permanent_exp_ratio = val; 180 settings.permanent_exp_ratio = val;
803 } 181 }
804 else if (!strcasecmp (buf, "death_penalty_percentage")) 182 else if (!strcmp (buf, "death_penalty_percentage"))
805 { 183 {
806 int val = atoi (cp); 184 int val = atoi (cp);
807 185
808 if (val < 0 || val > 100) 186 if (val < 0 || val > 100)
809 LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val); 187 LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val);
810 else 188 else
811 settings.death_penalty_ratio = val; 189 settings.death_penalty_ratio = val;
812 } 190 }
813 else if (!strcasecmp (buf, "death_penalty_levels")) 191 else if (!strcmp (buf, "death_penalty_levels"))
814 { 192 {
815 int val = atoi (cp); 193 int val = atoi (cp);
816 194
817 if (val < 0 || val > 255) 195 if (val < 0 || val > 255)
818 LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val); 196 LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val);
819 else 197 else
820 settings.death_penalty_level = val; 198 settings.death_penalty_level = val;
821 } 199 }
822 else if (!strcasecmp (buf, "balanced_stat_loss")) 200 else if (!strcmp (buf, "balanced_stat_loss"))
823 { 201 {
824 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 202 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
825 { 203 {
826 settings.balanced_stat_loss = TRUE; 204 settings.balanced_stat_loss = TRUE;
827 } 205 }
828 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 206 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
829 { 207 {
830 settings.balanced_stat_loss = FALSE; 208 settings.balanced_stat_loss = FALSE;
831 } 209 }
832 else 210 else
833 { 211 {
834 LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp); 212 LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp);
835 } 213 }
836 } 214 }
837 else if (!strcasecmp (buf, "simple_exp")) 215 else if (!strcmp (buf, "simple_exp"))
838 { 216 {
839 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 217 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
840 { 218 {
841 settings.simple_exp = TRUE; 219 settings.simple_exp = TRUE;
842 } 220 }
843 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 221 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
844 { 222 {
845 settings.simple_exp = FALSE; 223 settings.simple_exp = FALSE;
846 } 224 }
847 else 225 else
848 { 226 {
849 LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp); 227 LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp);
850 } 228 }
851 } 229 }
852 else if (!strcasecmp (buf, "item_power_factor")) 230 else if (!strcmp (buf, "item_power_factor"))
853 { 231 {
854 float tmp = atof (cp); 232 float tmp = atof (cp);
855 233
856 if (tmp < 0) 234 if (tmp < 0)
857 LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp); 235 LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp);
858 else 236 else
859 settings.item_power_factor = tmp; 237 settings.item_power_factor = tmp;
860 } 238 }
861 else if (!strcasecmp (buf, "pk_luck_penalty")) 239 else if (!strcmp (buf, "pk_luck_penalty"))
862 { 240 {
863 sint16 val = atoi (cp); 241 sint16 val = atoi (cp);
864 242
865 if (val < -100 || val > 100) 243 if (val < -100 || val > 100)
866 LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val); 244 LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val);
867 else 245 else
868 settings.pk_luck_penalty = val; 246 settings.pk_luck_penalty = val;
869 } 247 }
870 else if (!strcasecmp (buf, "set_friendly_fire")) 248 else if (!strcmp (buf, "set_friendly_fire"))
871 { 249 {
872 int val = atoi (cp); 250 int val = atoi (cp);
873 251
874#if COZY_SERVER
875 if (val < 0 || val > 100) 252 if (val < 0 || val > 100)
876 LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val); 253 LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val);
877#else
878 if (val < 1 || val > 100)
879 LOG (llevError, "load_settings: set_friendly_fire must be between 1 an 100" ", %d is invalid\n", val);
880#endif
881 else 254 else
882 settings.set_friendly_fire = val; 255 settings.set_friendly_fire = val;
883 } 256 }
884 else if (!strcasecmp (buf, "armor_max_enchant")) 257 else if (!strcmp (buf, "armor_max_enchant"))
885 { 258 {
886 int max_e = atoi (cp); 259 int max_e = atoi (cp);
887 260
888 if (max_e <= 0) 261 if (max_e <= 0)
889 LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e); 262 LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e);
890 else 263 else
891 settings.armor_max_enchant = max_e; 264 settings.armor_max_enchant = max_e;
892 } 265 }
893 else if (!strcasecmp (buf, "armor_weight_reduction")) 266 else if (!strcmp (buf, "armor_weight_reduction"))
894 { 267 {
895 int wr = atoi (cp); 268 int wr = atoi (cp);
896 269
897 if (wr < 0) 270 if (wr < 0)
898 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr); 271 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr);
899 else 272 else
900 settings.armor_weight_reduction = wr; 273 settings.armor_weight_reduction = wr;
901 } 274 }
902 else if (!strcasecmp (buf, "armor_weight_linear")) 275 else if (!strcmp (buf, "armor_weight_linear"))
903 { 276 {
904 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 277 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
905 { 278 {
906 settings.armor_weight_linear = TRUE; 279 settings.armor_weight_linear = TRUE;
907 } 280 }
908 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 281 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
909 { 282 {
910 settings.armor_weight_linear = FALSE; 283 settings.armor_weight_linear = FALSE;
911 } 284 }
912 else 285 else
913 { 286 {
914 LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); 287 LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp);
915 } 288 }
916 289
917 } 290 }
918 else if (!strcasecmp (buf, "armor_speed_improvement")) 291 else if (!strcmp (buf, "armor_speed_improvement"))
919 { 292 {
920 int wr = atoi (cp); 293 int wr = atoi (cp);
921 294
922 if (wr < 0) 295 if (wr < 0)
923 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr); 296 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr);
924 else 297 else
925 settings.armor_speed_improvement = wr; 298 settings.armor_speed_improvement = wr;
926 } 299 }
927 else if (!strcasecmp (buf, "armor_speed_linear")) 300 else if (!strcmp (buf, "armor_speed_linear"))
928 { 301 {
929 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 302 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
930 { 303 {
931 settings.armor_speed_linear = TRUE; 304 settings.armor_speed_linear = TRUE;
932 } 305 }
933 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 306 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
934 { 307 {
935 settings.armor_speed_linear = FALSE; 308 settings.armor_speed_linear = FALSE;
936 } 309 }
937 else 310 else
938 { 311 {
939 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); 312 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp);
940 } 313 }
941 314
942 } 315 }
943 else if (!strcasecmp (buf, "no_player_stealing"))
944 {
945 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
946 {
947 settings.no_player_stealing = TRUE;
948 }
949 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
950 {
951 settings.no_player_stealing = FALSE;
952 }
953 else
954 {
955 LOG (llevError, "load_settings: unknown value for no_player_stealing: %s\n", cp);
956 }
957
958 }
959 else if (!strcasecmp (buf, "create_home_portals"))
960 {
961 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
962 {
963 settings.create_home_portals = TRUE;
964 }
965 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
966 {
967 settings.create_home_portals = FALSE;
968 }
969 else
970 {
971 LOG (llevError, "load_settings: Unknown value for create_home_portals: %s\n", cp);
972 }
973
974 }
975 else 316 else
976 { 317 thawer.parse_error ("settings file");
977 LOG (llevError, "Unknown value in settings file: %s\n", buf); 318
978 } 319 thawer.next ();
979 } 320 }
980
981 close_and_delete (fp, comp);
982} 321}
983
984 322
985/* 323/*
986 * init() is called only once, when starting the program. 324 * init() is called only once, when starting the program.
987 */ 325 */
988
989void 326void
990init (int argc, char **argv) 327init (int argc, char **argv)
991{ 328{
992 init_done = 0; /* Must be done before init_signal() */ 329 init_done = 0; /* Must be done before init_signal() */
993 logfile = stderr;
994 parse_args (argc, argv, 1); /* First arg pass - right now it does
995 * nothing, but in future specifying the
996 * LibDir in this pass would be reasonable*/
997 330
331 init_environ ();
998 cfperl_init (); 332 cfperl_init ();
999 init_library (); /* Must be called early */
1000 load_settings (); /* Load the settings file */
1001 load_materials ();
1002 parse_args (argc, argv, 2);
1003 fprintf (logfile, "Welcome to CrossFire, v%s\n", VERSION);
1004 fprintf (logfile, "Copyright (C) 2005, 2006, 2007 Marc Lehmann.\n");
1005 fprintf (logfile, "Copyright (C) 1994 Mark Wedel.\n");
1006 fprintf (logfile, "Copyright (C) 1992 Frank Tore Johansen.\n");
1007
1008 if (strcmp (settings.dm_mail, "") != 0)
1009 {
1010 fprintf (logfile, "Maintained locally by: %s\n", settings.dm_mail);
1011 fprintf (logfile, "Questions and bugs should be mailed to above address.\n");
1012 }
1013
1014 SRANDOM (time (NULL));
1015
1016 init_startup (); /* Write (C), check shutdown/forbid files */
1017 init_uuid ();
1018 init_signals (); /* Sets up signal interceptions */
1019 init_commands (); /* Sort command tables */
1020 init_skills ();
1021
1022 parse_args (argc, argv, 3);
1023
1024 if (settings.daemonmode)
1025 logfile = BecomeDaemon (settings.logfilename[0] == '\0' ? "logfile" : settings.logfilename);
1026
1027 init_beforeplay ();
1028 init_ericserver ();
1029 init_done = 1; 333 init_done = 1;
1030} 334}
1031 335
1032void
1033usage (void)
1034{
1035 (void) fprintf (logfile, "Usage: crossfire [-h] [-<flags>]...\n");
1036}
1037
1038void
1039help (void)
1040{
1041
1042/* The information in usage is redundant with what is given below, so why call it? */
1043
1044/* usage();*/
1045 printf ("Flags:\n");
1046 printf (" -csport <port> Specifies the port to use for the new client/server code.\n");
1047 printf (" -d Turns on some debugging.\n");
1048 printf (" +d Turns off debugging (useful if server compiled with debugging\n");
1049 printf (" as default).\n");
1050 printf (" -detach The server will go in the background, closing all\n");
1051 printf (" connections to the tty.\n");
1052 printf (" -h Display this information.\n");
1053 printf (" -log <file> Specifies which file to send output to.\n");
1054 printf (" Only has meaning if -detach is specified.\n");
1055 printf (" -mon Turns on monster debugging.\n");
1056 printf (" -o Prints out info on what was defined at compile time.\n");
1057 printf (" -s Display the high-score list.\n");
1058 printf (" -score <name or class> Displays all high scores with matching name/class.\n");
1059 printf (" -v Print version and contributors.\n");
1060 printf (" -data Sets the lib dir (archetypes, treasures, etc.)\n");
1061 printf (" -local Read/write local data (hiscore, unique items, etc.)\n");
1062 printf (" -maps Sets the directory for maps.\n");
1063 printf (" -arch Sets the archetype file to use.\n");
1064 printf (" -regions Sets the regions file to use.\n");
1065 printf (" -playerdir Sets the directory for the player files.\n");
1066 printf (" -templatedir Sets the directory for template generate maps.\n");
1067 printf (" -treasures Sets the treasures file to use.\n");
1068 printf (" -uniquedir Sets the unique items/maps directory.\n");
1069 printf (" -tmpdir Sets the directory for temporary files (mostly maps.)\n");
1070 printf (" -m Lists out suggested experience for all monsters.\n");
1071 printf (" -m2 Dumps out abilities.\n");
1072 printf (" -m3 Dumps out artifact information.\n");
1073 printf (" -m4 Dumps out spell information.\n");
1074 printf (" -m5 Dumps out skill information.\n");
1075 printf (" -m6 Dumps out race information.\n");
1076 printf (" -m7 Dumps out alchemy information.\n");
1077 printf (" -m8 Dumps out gods information.\n");
1078 printf (" -m9 Dumps out more alchemy information (formula checking).\n");
1079 printf (" -mt <name> Dumps out list of treasures for a monster.\n");
1080 exit (0);
1081}
1082
1083void
1084init_beforeplay (void)
1085{
1086 init_archetypes (); /* If not called before, reads all archetypes from file */
1087 init_artifacts (); /* If not called before, reads all artifacts from file */
1088 init_spells (); /* If not called before, links archtypes used by spells */
1089 init_regions (); /* If not called before, reads all regions from file */
1090 init_archetype_pointers (); /* Setup global pointers to archetypes */
1091 init_races (); /* overwrite race designations using entries in lib/races file */
1092 init_gods (); /* init linked list of gods from archs */
1093 init_readable (); /* inits useful arrays for readable texts */
1094 init_formulae (); /* If not called before, reads formulae from file */
1095
1096 switch (settings.dumpvalues)
1097 {
1098 case 1:
1099 print_monsters ();
1100 exit (0);
1101 case 2:
1102 dump_abilities ();
1103 exit (0);
1104 case 3:
1105 dump_artifacts ();
1106 exit (0);
1107 case 4:
1108 dump_spells ();
1109 exit (0);
1110 case 5:
1111 exit (0);
1112 case 6:
1113 dump_races ();
1114 exit (0);
1115 case 7:
1116 dump_alchemy ();
1117 exit (0);
1118 case 9:
1119 dump_alchemy_costs ();
1120 exit (0);
1121 case 10:
1122 dump_monster_treasure (settings.dumparg);
1123 exit (0);
1124 }
1125}
1126
1127void
1128init_startup (void)
1129{
1130 char buf[MAX_BUF];
1131 FILE *fp;
1132 int comp;
1133
1134#ifdef SHUTDOWN_FILE
1135 sprintf (buf, "%s/%s", settings.confdir, SHUTDOWN_FILE);
1136 if ((fp = open_and_uncompress (buf, 0, &comp)) != NULL)
1137 {
1138 while (fgets (buf, MAX_BUF - 1, fp) != NULL)
1139 printf ("%s", buf);
1140 close_and_delete (fp, comp);
1141 exit (1);
1142 }
1143#endif
1144
1145 if (forbid_play ())
1146 { /* Maybe showing highscore should be allowed? */
1147 LOG (llevError, "CrossFire: Playing not allowed.\n");
1148 exit (-1);
1149 }
1150}
1151
1152/*
1153 * compile_info(): activated with the -o flag.
1154 * It writes out information on how Imakefile and config.h was configured
1155 * at compile time.
1156 */
1157
1158void
1159compile_info (void)
1160{
1161 int i = 0;
1162
1163 printf ("Non-standard include files:\n");
1164#if !defined (__STRICT_ANSI__) || defined (__sun__)
1165# if !defined (Mips)
1166 printf ("<stdlib.h>\n");
1167 i = 1;
1168# endif
1169# if !defined (MACH) && !defined (sony)
1170 printf ("<malloc.h>\n");
1171 i = 1;
1172# endif
1173#endif
1174#ifndef __STRICT_ANSI__
1175# ifndef MACH
1176 printf ("<memory.h\n");
1177 i = 1;
1178# endif
1179#endif
1180#ifndef sgi
1181 printf ("<sys/timeb.h>\n");
1182 i = 1;
1183#endif
1184 if (!i)
1185 printf ("(none)\n");
1186 printf ("Datadir:\t\t%s\n", settings.datadir);
1187 printf ("Localdir:\t\t%s\n", settings.localdir);
1188#ifdef PERM_FILE
1189 printf ("Perm file:\t<ETC>/%s\n", PERM_FILE);
1190#endif
1191#ifdef SHUTDOWN_FILE
1192 printf ("Shutdown file:\t<ETC>/%s\n", SHUTDOWN_FILE);
1193#endif
1194 printf ("Save player:\t<true>\n");
1195 printf ("Save mode:\t%4.4o\n", SAVE_MODE);
1196 printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir);
1197 printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir);
1198 printf ("Tmpdir:\t\t%s\n", settings.tmpdir);
1199#ifdef USE_CALLOC
1200 printf ("Use_calloc:\t<true>\n");
1201#else
1202 printf ("Use_calloc:\t<false>\n");
1203#endif
1204
1205#ifdef X_EDITOR
1206 printf ("Editor:\t\t%s\n", X_EDITOR);
1207#endif
1208
1209 printf ("Max_time:\t%d\n", MAX_TIME);
1210
1211 execl ("/bin/uname", "uname", "-a", NULL);
1212 LOG (llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror (errno));
1213 exit (-1);
1214}
1215
1216/* Signal handlers: */ 336/* Signal handlers: */
1217 337
1218void 338static void
339rec_sigabrt (int i)
340{
341 signal (SIGABRT, SIG_DFL);
342
343 LOG (llevError, "SIGABRT received.\n");
344 cleanup ("SIGABRT received", 1);
345}
346
347static void
1219rec_sigsegv (int i) 348rec_sigsegv (int i)
1220{ 349{
350 signal (SIGSEGV, SIG_DFL);
351
1221 LOG (llevError, "SIGSEGV received.\n"); 352 LOG (llevError, "SIGSEGV received.\n");
1222 cleanup ("SIGSEGV received", 1); 353 cleanup ("SIGSEGV received", 1);
1223} 354}
1224 355
1225void 356static void
1226rec_sigquit (int i) 357rec_sigquit (int i)
1227{ 358{
359 signal (SIGQUIT, SIG_IGN);
360
1228 LOG (llevInfo, "SIGQUIT received\n"); 361 LOG (llevInfo, "SIGQUIT received\n");
1229 cleanup ("SIGQUIT received", 1); 362 cleanup ("SIGQUIT received", 1);
1230} 363}
1231 364
1232void 365static void
1233rec_sigbus (int i) 366rec_sigbus (int i)
1234{ 367{
368 signal (SIGBUS, SIG_DFL);
369
1235 LOG (llevError, "SIGBUS received\n"); 370 LOG (llevError, "SIGBUS received\n");
1236 cleanup ("SIGBUS received", 1); 371 cleanup ("SIGBUS received", 1);
1237} 372}
1238 373
1239void 374void
375reset_signals ()
376{
377 signal (SIGABRT, SIG_DFL);
378 signal (SIGQUIT, SIG_DFL);
379 signal (SIGSEGV, SIG_DFL);
380 signal (SIGBUS , SIG_DFL);
381 signal (SIGINT , SIG_DFL);
382 signal (SIGTERM, SIG_DFL);
383}
384
385void
1240init_signals (void) 386init_signals ()
1241{ 387{
1242 signal (SIGPIPE, SIG_IGN); 388 // large stack, but it's important data we want to save, and it is not usually
1243 signal (SIGQUIT, rec_sigquit); 389 // being physically allocated anyways
1244 signal (SIGSEGV, rec_sigsegv); 390 const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ;
1245 signal (SIGBUS, rec_sigbus); 391
392 stack_t ss;
393 ss.ss_sp = malloc (stacksize);
394 ss.ss_flags = 0;
395 ss.ss_size = stacksize;
396 sigaltstack (&ss, 0);
397
398 struct sigaction sa;
399
400 sigfillset (&sa.sa_mask);
401 sa.sa_flags = SA_RESTART;
402
403 sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0);
404 sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0);
405 sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0);
406 sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0);
407
408 sa.sa_flags |= SA_ONSTACK;
409 sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0);
410}
411
412static racelink *
413get_racelist ()
414{
415 racelink *list = new racelink;
416
417 list->name = 0;
418 list->nrof = 0;
419 list->next = 0;
420 list->member = get_objectlink ();
421
422 return list;
423}
424
425 racelink *
426find_racelink (const char *name)
427{
428 if (name)
429 for (racelink *link = first_race; link; link = link->next)
430 if (!link->name || !strcmp (name, link->name))
431 return link;
432
433 return 0;
434}
435
436static void
437add_to_racelist (const char *race_name, object *op)
438{
439 racelink *race;
440
441 if (!op || !race_name)
442 return;
443
444 race = find_racelink (race_name);
445
446 if (!race)
447 { /* add in a new race list */
448 race = get_racelist ();
449 race->next = first_race;
450 first_race = race;
451 race->name = race_name;
452 }
453
454 if (race->member->ob)
455 {
456 objectlink *tmp = get_objectlink ();
457
458 tmp->next = race->member;
459 race->member = tmp;
460 }
461
462 race->nrof++;
463 race->member->ob = op;
1246} 464}
1247 465
1248/* init_races() - reads the races file in the lib/ directory, then 466/* init_races() - reads the races file in the lib/ directory, then
1249 * overwrites old 'race' entries. This routine allow us to quickly 467 * overwrites old 'race' entries. This routine allow us to quickly
1250 * re-configure the 'alignment' of monsters, objects. Useful for 468 * re-configure the 'alignment' of monsters, objects. Useful for
1251 * putting together lists of creatures, etc that belong to gods. 469 * putting together lists of creatures, etc that belong to gods.
1252 */ 470 */
1253void 471static void
1254init_races (void) 472init_races ()
1255{ 473{
1256 FILE *file; 474 FILE *file;
1257 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; 475 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF];
1258 archetype *mon = NULL; 476 archetype *mon = NULL;
1259 static int init_done = 0; 477 static int init_done = 0;
… …
1282 *cp = '\0'; 500 *cp = '\0';
1283 501
1284 cp = buf; 502 cp = buf;
1285 while (*cp == ' ' || *cp == '!' || *cp == '@') 503 while (*cp == ' ' || *cp == '!' || *cp == '@')
1286 { 504 {
1287 if (*cp == '!') 505 if (*cp == '!') set_race = 0;
1288 set_race = 0;
1289 if (*cp == '@') 506 if (*cp == '@') set_list = 0;
1290 set_list = 0; 507
1291 cp++; 508 cp++;
1292 } 509 }
1293 510
1294 if (sscanf (cp, "RACE %s", variable)) 511 if (sscanf (cp, "RACE %s", variable))
1295 { /* set new race value */ 512 /* set new race value */
1296 strcpy (race, variable); 513 strcpy (race, variable);
1297 }
1298 else 514 else
1299 { 515 {
1300 char *cp1; 516 char *cp1;
1301 517
1302 /* Take out beginning spaces */ 518 /* Take out beginning spaces */
… …
1316 /* set creature race to race value */ 532 /* set creature race to race value */
1317 if ((mon = archetype::find (cp)) == NULL) 533 if ((mon = archetype::find (cp)) == NULL)
1318 LOG (llevError, "Creature %s in race file lacks archetype\n", cp); 534 LOG (llevError, "Creature %s in race file lacks archetype\n", cp);
1319 else 535 else
1320 { 536 {
1321 if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race))) 537 if (set_race && (!mon->race || strcmp (&mon->race, race)))
1322 { 538 {
1323 if (mon->clone.race) 539 if (mon->race)
1324 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->clone.race, &mon->name); 540 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname);
1325 541
1326 mon->clone.race = race; 542 mon->race = race;
1327 } 543 }
1328 544
1329 /* if the arch is a monster, add it to the race list */ 545 /* if the arch is a monster, add it to the race list */
1330 if (set_list && QUERY_FLAG (&mon->clone, FLAG_MONSTER)) 546 if (set_list && mon->flag [FLAG_MONSTER])
1331 add_to_racelist (race, &mon->clone); 547 add_to_racelist (race, mon);
1332 } 548 }
1333 } 549 }
1334 } 550 }
1335 551
1336 fclose (file); 552 fclose (file);
1337 LOG (llevDebug, "done.\n"); 553 LOG (llevDebug, "done.\n");
1338} 554}
1339 555
1340void 556void
1341dump_races (void) 557init_beforeplay ()
1342{ 558{
1343 racelink *list; 559 init_artifacts (); /* If not called before, reads all artifacts from file */
1344 objectlink *tmp; 560 init_races (); /* overwrite race designations using entries in lib/races file */
1345 561 init_gods (); /* init linked list of gods from archs */
1346 for (list = first_race; list; list = list->next) 562 init_readable (); /* inits useful arrays for readable texts */
1347 { 563 init_formulae (); /* If not called before, reads formulae from file */
1348 fprintf (stderr, "\nRACE %s:\t", &list->name);
1349 for (tmp = list->member; tmp; tmp = tmp->next)
1350 fprintf (stderr, "%s(%d), ", &tmp->ob->arch->name, tmp->ob->level);
1351 }
1352
1353 fprintf (stderr, "\n");
1354} 564}
1355 565
1356void
1357add_to_racelist (const char *race_name, object *op)
1358{
1359 racelink *race;
1360
1361 if (!op || !race_name)
1362 return;
1363
1364 race = find_racelink (race_name);
1365
1366 if (!race)
1367 { /* add in a new race list */
1368 race = get_racelist ();
1369 race->next = first_race;
1370 first_race = race;
1371 race->name = race_name;
1372 }
1373
1374 if (race->member->ob)
1375 {
1376 objectlink *tmp = get_objectlink ();
1377
1378 tmp->next = race->member;
1379 race->member = tmp;
1380 }
1381
1382 race->nrof++;
1383 race->member->ob = op;
1384}
1385
1386racelink *
1387get_racelist ()
1388{
1389 racelink *list = new racelink;
1390
1391 list->name = 0;
1392 list->nrof = 0;
1393 list->next = 0;
1394 list->member = get_objectlink ();
1395
1396 return list;
1397}
1398
1399racelink *
1400find_racelink (const char *name)
1401{
1402 if (name)
1403 for (racelink *link = first_race; link; link = link->next)
1404 if (!link->name || !strcmp (name, link->name))
1405 return link;
1406
1407 return 0;
1408}

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines