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Comparing deliantra/server/server/init.C (file contents):
Revision 1.23 by root, Sat Dec 30 10:16:11 2006 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 (©) 2005,2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
6 7 *
7 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
8 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
9 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
10 (at your option) any later version. 11 * option) any later version.
11 12 *
12 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,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 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
18 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
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
20 21 *
21 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>
22*/ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#include <material.h> 26#include <material.h>
26#include <loader.h>
27#include <sproto.h> 27#include <sproto.h>
28
29void
30set_logfile (char *val)
31{
32 settings.logfilename = val;
33}
34
35void
36call_version (void)
37{
38 version (NULL);
39 exit (0);
40}
41
42void
43showscores (void)
44{
45 display_high_score (NULL, 9999, NULL);
46 exit (0);
47}
48
49void
50set_debug (void)
51{
52 settings.debug = llevDebug;
53}
54
55void
56unset_debug (void)
57{
58 settings.debug = llevInfo;
59}
60
61void
62set_mondebug (void)
63{
64 settings.debug = llevMonster;
65}
66
67void
68set_dumpmon1 (void)
69{
70 settings.dumpvalues = 1;
71}
72
73void
74set_dumpmon2 (void)
75{
76 settings.dumpvalues = 2;
77}
78
79void
80set_dumpmon3 (void)
81{
82 settings.dumpvalues = 3;
83}
84
85void
86set_dumpmon4 (void)
87{
88 settings.dumpvalues = 4;
89}
90
91void
92set_dumpmon5 (void)
93{
94 settings.dumpvalues = 5;
95}
96
97void
98set_dumpmon6 (void)
99{
100 settings.dumpvalues = 6;
101}
102
103void
104set_dumpmon7 (void)
105{
106 settings.dumpvalues = 7;
107}
108
109void
110set_dumpmon8 (void)
111{
112 settings.dumpvalues = 8;
113}
114
115void
116set_dumpmon9 (void)
117{
118 settings.dumpvalues = 9;
119}
120
121void
122set_dumpmont (char *name)
123{
124 settings.dumpvalues = 10;
125 settings.dumparg = name;
126}
127
128void
129set_daemon (void)
130{
131 settings.daemonmode = 1;
132}
133
134void
135set_datadir (char *path)
136{
137 settings.datadir = path;
138}
139
140void
141set_confdir (char *path)
142{
143 settings.confdir = path;
144}
145
146void
147set_localdir (char *path)
148{
149 settings.localdir = path;
150}
151
152void
153set_mapdir (char *path)
154{
155 settings.mapdir = path;
156}
157
158void
159set_archetypes (char *path)
160{
161 settings.archetypes = path;
162}
163
164void
165set_regions (char *path)
166{
167 settings.regions = path;
168}
169
170void
171set_treasures (char *path)
172{
173 settings.treasures = path;
174}
175
176void
177set_uniquedir (char *path)
178{
179 settings.uniquedir = path;
180}
181
182void
183set_templatedir (char *path)
184{
185 settings.templatedir = path;
186}
187
188void
189set_playerdir (char *path)
190{
191 settings.playerdir = path;
192}
193
194void
195set_tmpdir (char *path)
196{
197 settings.tmpdir = path;
198}
199
200void
201showscoresparm (char *data)
202{
203 display_high_score (NULL, 9999, data);
204 exit (0);
205}
206
207void
208set_csport (char *val)
209{
210 settings.csport = atoi (val);
211 if (settings.csport <= 0 || settings.csport > 32765 || (settings.csport < 1024 && getuid () != 0))
212 {
213 LOG (llevError, "%d is an invalid csport number.\n", settings.csport);
214 exit (1);
215 }
216}
217
218/* Most of this is shamelessly stolen from XSysStats. But since that is
219 * also my program, no problem.
220 */
221struct Command_Line_Options
222{
223 const char *cmd_option; /* how it is called on the command line */
224 uint8 num_args; /* Number or args it takes */
225 uint8 pass; /* What pass this should be processed on. */
226 void (*func) (); /* function to call when we match this.
227 * if num_args is true, than that gets passed
228 * to the function, otherwise nothing is passed
229 */
230};
231
232/* The way this system works is pretty simple - parse_args takes
233 * the options passed to the program and a pass number. If an option
234 * matches both in name and in pass (and we have enough options),
235 * we call the associated function. This makes writing a multi
236 * pass system very easy, and it is very easy to add in new options.
237 */
238struct Command_Line_Options options[] = {
239
240/* Pass 1 functions - STuff that can/should be called before we actually
241 * initialize any data.
242 */
243 {"-h", 0, 1, help},
244
245/* Honor -help also, since it is somewhat common */
246 {"-help", 0, 1, help},
247 {"-v", 0, 1, call_version},
248 {"-d", 0, 1, set_debug},
249 {"+d", 0, 1, unset_debug},
250 {"-mon", 0, 1, set_mondebug},
251 {"-data", 1, 1, (void (*)()) set_datadir},
252 {"-conf", 1, 1, (void (*)()) set_confdir},
253 {"-local", 1, 1, (void (*)()) set_localdir},
254 {"-maps", 1, 1, (void (*)()) set_mapdir},
255 {"-arch", 1, 1, (void (*)()) set_archetypes},
256 {"-regions", 1, 1, (void (*)()) set_regions},
257 {"-playerdir", 1, 1, (void (*)()) set_playerdir},
258 {"-treasures", 1, 1, (void (*)()) set_treasures},
259 {"-uniquedir", 1, 1, (void (*)()) set_uniquedir},
260 {"-templatedir", 1, 1, (void (*)()) set_templatedir},
261 {"-tmpdir", 1, 1, (void (*)()) set_tmpdir},
262 {"-log", 1, 1, (void (*)()) set_logfile},
263
264/* Pass 2 functions. Most of these could probably be in pass 1,
265 * as they don't require much of anything to bet set up.
266 */
267 {"-csport", 1, 2, (void (*)()) set_csport},
268 {"-detach", 0, 2, set_daemon},
269
270/* Start of pass 3 information. In theory, by pass 3, all data paths
271 * and defaults should have been set up.
272 */
273 {"-o", 0, 3, compile_info},
274 {"-m", 0, 3, set_dumpmon1},
275 {"-m2", 0, 3, set_dumpmon2},
276 {"-m3", 0, 3, set_dumpmon3},
277 {"-m4", 0, 3, set_dumpmon4},
278 {"-m5", 0, 3, set_dumpmon5},
279 {"-m6", 0, 3, set_dumpmon6},
280 {"-m7", 0, 3, set_dumpmon7},
281 {"-m8", 0, 3, set_dumpmon8},
282 {"-m9", 0, 3, set_dumpmon9},
283 {"-mt", 1, 3, (void (*)()) set_dumpmont},
284 {"-mexp", 0, 3, dump_experience},
285 {"-s", 0, 3, showscores},
286 {"-score", 1, 3, (void (*)()) showscoresparm}
287};
288
289
290/* Note since this may be called before the library has been set up,
291 * we don't use any of crossfires built in logging functions.
292 */
293static void
294parse_args (int argc, char *argv[], int pass)
295{
296 size_t i;
297 int on_arg = 1;
298
299 while (on_arg < argc)
300 {
301 for (i = 0; i < sizeof (options) / sizeof (struct Command_Line_Options); i++)
302 {
303 if (!strcmp (options[i].cmd_option, argv[on_arg]))
304 {
305 /* Found a matching option, but should not be processed on
306 * this pass. Just skip over it
307 */
308 if (options[i].pass != pass)
309 {
310 on_arg += options[i].num_args + 1;
311 break;
312 }
313 if (options[i].num_args)
314 {
315 if ((on_arg + options[i].num_args) >= argc)
316 {
317 fprintf (stderr, "%s requires an argument.\n", options[i].cmd_option);
318 exit (1);
319 }
320 else
321 {
322 if (options[i].num_args == 1)
323 ((void (*)(char *)) options[i].func) (argv[on_arg + 1]);
324 if (options[i].num_args == 2)
325 ((void (*)(char *, char *)) options[i].func) (argv[on_arg + 1], argv[on_arg + 2]);
326 on_arg += options[i].num_args + 1;
327 }
328 }
329 else
330 { /* takes no args */
331 options[i].func ();
332 on_arg++;
333 }
334 break;
335 }
336 }
337 if (i == sizeof (options) / sizeof (struct Command_Line_Options))
338 {
339 fprintf (stderr, "Unknown option: %s\n", argv[on_arg]);
340 usage ();
341 exit (1);
342 }
343 }
344}
345
346//TODO: make this a constructor
347static materialtype_t *
348get_empty_mat (void)
349{
350 materialtype_t *mt;
351 int i;
352
353 mt = new materialtype_t;
354
355 mt->name = NULL;
356 mt->description = NULL;
357 for (i = 0; i < NROFATTACKS; i++)
358 {
359 mt->save[i] = 0;
360 mt->mod[i] = 0;
361 }
362 mt->chance = 0;
363 mt->difficulty = 0;
364 mt->magic = 0;
365 mt->damage = 0;
366 mt->wc = 0;
367 mt->ac = 0;
368 mt->sp = 0;
369 mt->weight = 100;
370 mt->value = 100;
371 mt->next = NULL;
372 return mt;
373}
374
375static void
376load_materials (void)
377{
378 char buf[MAX_BUF], filename[MAX_BUF], *cp, *next;
379 FILE *fp;
380 materialtype_t *mt;
381 int i, value;
382
383 sprintf (filename, "%s/materials", settings.datadir);
384 LOG (llevDebug, "Reading material type data from %s...", filename);
385 if ((fp = fopen (filename, "r")) == NULL)
386 {
387 LOG (llevError, "Cannot open %s for reading\n", filename);
388 mt = get_empty_mat ();
389 mt->next = NULL;
390 materialt = mt;
391 return;
392 }
393 mt = get_empty_mat ();
394 materialt = mt;
395 while (fgets (buf, MAX_BUF, fp) != NULL)
396 {
397 if (*buf == '#')
398 continue;
399 if ((cp = strchr (buf, '\n')) != NULL)
400 *cp = '\0';
401 cp = buf;
402 while (*cp == ' ') /* Skip blanks */
403 cp++;
404 if (!strncmp (cp, "name", 4))
405 {
406 /* clean up the previous entry */
407 if (mt->next != NULL)
408 {
409 if (mt->description == NULL)
410 mt->description = mt->name;
411 mt = mt->next;
412 }
413 mt->next = get_empty_mat ();
414 mt->name = strchr (cp, ' ') + 1;
415 }
416 else if (!strncmp (cp, "description", 11))
417 {
418 mt->description = strchr (cp, ' ') + 1;
419 }
420 else if (sscanf (cp, "material %d", &value))
421 {
422 mt->material = value;
423 }
424 else if (!strncmp (cp, "saves", 5))
425 {
426 cp = strchr (cp, ' ') + 1;
427 for (i = 0; i < NROFATTACKS; i++)
428 {
429 if (cp == NULL)
430 {
431 mt->save[i] = 0;
432 continue;
433 }
434 if ((next = strchr (cp, ',')) != NULL)
435 *(next++) = '\0';
436 sscanf (cp, "%d", &value);
437 mt->save[i] = (sint8) value;
438 cp = next;
439 }
440 }
441 else if (!strncmp (cp, "mods", 4))
442 {
443 cp = strchr (cp, ' ') + 1;
444 for (i = 0; i < NROFATTACKS; i++)
445 {
446 if (cp == NULL)
447 {
448 mt->save[i] = 0;
449 continue;
450 }
451 if ((next = strchr (cp, ',')) != NULL)
452 *(next++) = '\0';
453 sscanf (cp, "%d", &value);
454 mt->mod[i] = (sint8) value;
455 cp = next;
456 }
457 }
458 else if (sscanf (cp, "chance %d\n", &value))
459 {
460 mt->chance = (sint8) value;
461 }
462 else if (sscanf (cp, "diff %d\n", &value))
463 {
464 mt->difficulty = (sint8) value;
465 }
466 else if (sscanf (cp, "magic %d\n", &value))
467 {
468 mt->magic = (sint8) value;
469 }
470 else if (sscanf (cp, "damage %d\n", &value))
471 {
472 mt->damage = (sint8) value;
473 }
474 else if (sscanf (cp, "wc %d\n", &value))
475 {
476 mt->wc = (sint8) value;
477 }
478 else if (sscanf (cp, "ac %d\n", &value))
479 {
480 mt->ac = (sint8) value;
481 }
482 else if (sscanf (cp, "sp %d\n", &value))
483 {
484 mt->sp = (sint8) value;
485 }
486 else if (sscanf (cp, "weight %d\n", &value))
487 {
488 mt->weight = value;
489 }
490 else if (sscanf (cp, "value %d\n", &value))
491 {
492 mt->value = value;
493 }
494 }
495 if (mt->next)
496 {
497 delete mt->next;
498
499 mt->next = NULL;
500 }
501 LOG (llevDebug, "Done.\n");
502 fclose (fp);
503}
504 28
505/* 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
506 * 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
507 * information, having it here probably makes more sense. 31 * information, having it here probably makes more sense.
508 */ 32 */
509static void 33void
510load_settings (void) 34load_settings ()
511{ 35{
512 char buf[MAX_BUF], *cp; 36 object_thawer thawer (settings.confdir, "settings");
513 int has_val, comp;
514 FILE *fp;
515 37
516 sprintf (buf, "%s/settings", settings.confdir); 38 if (!thawer)
517
518 /* We don't require a settings file at current time, but down the road,
519 * there will probably be so many values that not having a settings file
520 * will not be a good thing.
521 */
522 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
523 { 39 {
524 LOG (llevError, "Warning: No settings file found\n"); 40 LOG (llevError, "Error: No settings file found\n");
525 return; 41 exit (1);
526 } 42 }
527 while (fgets (buf, MAX_BUF - 1, fp) != NULL) 43
44 while (thawer.kw)
528 { 45 {
529 if (buf[0] == '#') 46 const char *buf = thawer.kw_str;
530 continue; 47 const char *cp = thawer.value_nn;
531 /* eliminate newline */
532 if ((cp = strrchr (buf, '\n')) != NULL)
533 *cp = '\0';
534 48
535 /* Skip over empty lines */
536 if (buf[0] == 0)
537 continue;
538
539 /* Skip all the spaces and set them to nulls. If not space,
540 * set cp to "" to make strcpy's and the like easier down below.
541 */
542 if ((cp = strchr (buf, ' ')) != NULL)
543 {
544 while (*cp == ' ')
545 *cp++ = 0;
546 has_val = 1;
547 }
548 else
549 {
550 cp = "";
551 has_val = 0;
552 }
553
554 if (!strcasecmp (buf, "motd"))
555 {
556 if (has_val)
557 strcpy (settings.motd, cp);
558 else
559 LOG (llevError, "load_settings: motd must have a value.\n");
560 }
561 else if (!strcasecmp (buf, "dm_mail"))
562 {
563 if (has_val)
564 strcpy (settings.dm_mail, cp);
565 else
566 LOG (llevError, "load_settings: dm_mail must have a value.\n");
567 }
568 else if (!strcasecmp (buf, "worldmapstartx"))
569 {
570 int size = atoi (cp);
571
572 if (size < 0)
573 LOG (llevError, "load_settings: worldmapstartx must be at least " "0, %d is invalid\n", size);
574 else
575 settings.worldmapstartx = size;
576 }
577 else if (!strcasecmp (buf, "worldmapstarty"))
578 {
579 int size = atoi (cp);
580
581 if (size < 0)
582 LOG (llevError, "load_settings: worldmapstarty must be at least " "0, %d is invalid\n", size);
583 else
584 settings.worldmapstarty = size;
585 }
586 else if (!strcasecmp (buf, "worldmaptilesx"))
587 {
588 int size = atoi (cp);
589
590 if (size < 1)
591 LOG (llevError, "load_settings: worldmaptilesx must be greater " "than 1, %d is invalid\n", size);
592 else
593 settings.worldmaptilesx = size;
594 }
595 else if (!strcasecmp (buf, "worldmaptilesy"))
596 {
597 int size = atoi (cp);
598
599 if (size < 1)
600 LOG (llevError, "load_settings: worldmaptilesy must be greater " "than 1, %d is invalid\n", size);
601 else
602 settings.worldmaptilesy = size;
603 }
604 else if (!strcasecmp (buf, "worldmaptilesizex"))
605 {
606 int size = atoi (cp);
607
608 if (size < 1)
609 LOG (llevError, "load_settings: worldmaptilesizex must be " "greater than 1, %d is invalid\n", size);
610 else
611 settings.worldmaptilesizex = size;
612 }
613 else if (!strcasecmp (buf, "worldmaptilesizey"))
614 {
615 int size = atoi (cp);
616
617 if (size < 1)
618 LOG (llevError, "load_settings: worldmaptilesizey must be " "greater than 1, %d is invalid\n", size);
619 else
620 settings.worldmaptilesizey = size;
621 }
622 else if (!strcasecmp (buf, "dynamiclevel"))
623 {
624 int lev = atoi (cp);
625
626 if (lev < 0)
627 LOG (llevError, "load_settings: dynamiclevel must be " "at least 0, %d is invalid\n", lev);
628 else
629 settings.dynamiclevel = lev;
630 }
631 else if (!strcasecmp (buf, "fastclock"))
632 {
633 int lev = atoi (cp);
634
635 if (lev < 0)
636 LOG (llevError, "load_settings: fastclock must be at least 0" ", %d is invalid\n", lev);
637 else
638 settings.fastclock = lev;
639 }
640 else if (!strcasecmp (buf, "not_permadeth")) 49 if (!strcmp (buf, "not_permadeth"))
641 { 50 {
642 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 51 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
643 { 52 {
644 settings.not_permadeth = TRUE; 53 settings.not_permadeth = TRUE;
645 } 54 }
646 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 55 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
647 { 56 {
648 settings.not_permadeth = FALSE; 57 settings.not_permadeth = FALSE;
649 } 58 }
650 else 59 else
651 { 60 {
652 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);
653 } 62 }
654 } 63 }
655 else if (!strcasecmp (buf, "resurrection")) 64 else if (!strcmp (buf, "resurrection"))
656 { 65 {
657 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 66 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
658 { 67 {
659 settings.resurrection = TRUE; 68 settings.resurrection = TRUE;
660 } 69 }
661 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 70 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
662 { 71 {
663 settings.resurrection = FALSE; 72 settings.resurrection = FALSE;
664 } 73 }
665 else 74 else
666 { 75 {
667 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp); 76 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp);
668 } 77 }
669 } 78 }
670 else if (!strcasecmp (buf, "set_title")) 79 else if (!strcmp (buf, "set_title"))
671 { 80 {
672 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 81 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
673 { 82 {
674 settings.set_title = TRUE; 83 settings.set_title = TRUE;
675 } 84 }
676 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 85 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
677 { 86 {
678 settings.set_title = FALSE; 87 settings.set_title = FALSE;
679 } 88 }
680 else 89 else
681 { 90 {
682 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);
683 } 92 }
684 } 93 }
685 else if (!strcasecmp (buf, "search_items")) 94 else if (!strcmp (buf, "search_items"))
686 { 95 {
687 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 96 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
688 { 97 {
689 settings.search_items = TRUE; 98 settings.search_items = TRUE;
690 } 99 }
691 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 100 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
692 { 101 {
693 settings.search_items = FALSE; 102 settings.search_items = FALSE;
694 } 103 }
695 else 104 else
696 { 105 {
697 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);
698 } 107 }
699 } 108 }
700 else if (!strcasecmp (buf, "spell_encumbrance")) 109 else if (!strcmp (buf, "spell_encumbrance"))
701 { 110 {
702 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 111 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
703 { 112 {
704 settings.spell_encumbrance = TRUE; 113 settings.spell_encumbrance = TRUE;
705 } 114 }
706 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 115 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
707 { 116 {
708 settings.spell_encumbrance = FALSE; 117 settings.spell_encumbrance = FALSE;
709 } 118 }
710 else 119 else
711 { 120 {
712 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);
713 } 122 }
714 } 123 }
715 else if (!strcasecmp (buf, "spell_failure_effects")) 124 else if (!strcmp (buf, "spell_failure_effects"))
716 { 125 {
717 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 126 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
718 { 127 {
719 settings.spell_failure_effects = TRUE; 128 settings.spell_failure_effects = TRUE;
720 } 129 }
721 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 130 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
722 { 131 {
723 settings.spell_failure_effects = FALSE; 132 settings.spell_failure_effects = FALSE;
724 } 133 }
725 else 134 else
726 { 135 {
727 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);
728 } 137 }
729 } 138 }
730 else if (!strcasecmp (buf, "casting_time"))
731 {
732 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
733 {
734 settings.casting_time = TRUE;
735 }
736 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
737 {
738 settings.casting_time = FALSE;
739 }
740 else
741 {
742 LOG (llevError, "load_settings: Unknown value for " "casting_time: %s\n", cp);
743 }
744 }
745 else if (!strcasecmp (buf, "real_wiz"))
746 {
747 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
748 {
749 settings.real_wiz = TRUE;
750 }
751 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
752 {
753 settings.real_wiz = FALSE;
754 }
755 else
756 {
757 LOG (llevError, "load_settings: Unknown value for " "real_wiz: %s\n", cp);
758 }
759 }
760 else if (!strcasecmp (buf, "explore_mode"))
761 {
762 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
763 {
764 settings.explore_mode = TRUE;
765 }
766 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
767 {
768 settings.explore_mode = FALSE;
769 }
770 else
771 {
772 LOG (llevError, "load_settings: Unknown value for " "explore_mode: %s\n", cp);
773 }
774 }
775 else if (!strcasecmp (buf, "spellpoint_level_depend")) 139 else if (!strcmp (buf, "spellpoint_level_depend"))
776 { 140 {
777 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 141 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
778 { 142 {
779 settings.spellpoint_level_depend = TRUE; 143 settings.spellpoint_level_depend = TRUE;
780 } 144 }
781 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 145 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
782 { 146 {
783 settings.spellpoint_level_depend = FALSE; 147 settings.spellpoint_level_depend = FALSE;
784 } 148 }
785 else 149 else
786 { 150 {
787 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);
788 } 152 }
789 } 153 }
790 else if (!strcasecmp (buf, "stat_loss_on_death")) 154 else if (!strcmp (buf, "stat_loss_on_death"))
791 { 155 {
792 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 156 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
793 { 157 {
794 settings.stat_loss_on_death = TRUE; 158 settings.stat_loss_on_death = TRUE;
795 } 159 }
796 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 160 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
797 { 161 {
798 settings.stat_loss_on_death = FALSE; 162 settings.stat_loss_on_death = FALSE;
799 } 163 }
800 else 164 else
801 { 165 {
802 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);
803 } 167 }
804 } 168 }
805 else if (!strcasecmp (buf, "use_permanent_experience")) 169 else if (!strcmp (buf, "use_permanent_experience"))
806 { 170 {
807 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");
808 } 172 }
809 else if (!strcasecmp (buf, "permanent_experience_percentage")) 173 else if (!strcmp (buf, "permanent_experience_percentage"))
810 { 174 {
811 int val = atoi (cp); 175 int val = atoi (cp);
812 176
813 if (val < 0 || val > 100) 177 if (val < 0 || val > 100)
814 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);
815 else 179 else
816 settings.permanent_exp_ratio = val; 180 settings.permanent_exp_ratio = val;
817 } 181 }
818 else if (!strcasecmp (buf, "death_penalty_percentage")) 182 else if (!strcmp (buf, "death_penalty_percentage"))
819 { 183 {
820 int val = atoi (cp); 184 int val = atoi (cp);
821 185
822 if (val < 0 || val > 100) 186 if (val < 0 || val > 100)
823 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);
824 else 188 else
825 settings.death_penalty_ratio = val; 189 settings.death_penalty_ratio = val;
826 } 190 }
827 else if (!strcasecmp (buf, "death_penalty_levels")) 191 else if (!strcmp (buf, "death_penalty_levels"))
828 { 192 {
829 int val = atoi (cp); 193 int val = atoi (cp);
830 194
831 if (val < 0 || val > 255) 195 if (val < 0 || val > 255)
832 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);
833 else 197 else
834 settings.death_penalty_level = val; 198 settings.death_penalty_level = val;
835 } 199 }
836 else if (!strcasecmp (buf, "balanced_stat_loss")) 200 else if (!strcmp (buf, "balanced_stat_loss"))
837 { 201 {
838 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 202 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
839 { 203 {
840 settings.balanced_stat_loss = TRUE; 204 settings.balanced_stat_loss = TRUE;
841 } 205 }
842 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 206 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
843 { 207 {
844 settings.balanced_stat_loss = FALSE; 208 settings.balanced_stat_loss = FALSE;
845 } 209 }
846 else 210 else
847 { 211 {
848 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);
849 } 213 }
850 } 214 }
851 else if (!strcasecmp (buf, "simple_exp")) 215 else if (!strcmp (buf, "simple_exp"))
852 { 216 {
853 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 217 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
854 { 218 {
855 settings.simple_exp = TRUE; 219 settings.simple_exp = TRUE;
856 } 220 }
857 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 221 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
858 { 222 {
859 settings.simple_exp = FALSE; 223 settings.simple_exp = FALSE;
860 } 224 }
861 else 225 else
862 { 226 {
863 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);
864 } 228 }
865 } 229 }
866 else if (!strcasecmp (buf, "item_power_factor")) 230 else if (!strcmp (buf, "item_power_factor"))
867 { 231 {
868 float tmp = atof (cp); 232 float tmp = atof (cp);
869 233
870 if (tmp < 0) 234 if (tmp < 0)
871 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);
872 else 236 else
873 settings.item_power_factor = tmp; 237 settings.item_power_factor = tmp;
874 } 238 }
875 else if (!strcasecmp (buf, "pk_luck_penalty")) 239 else if (!strcmp (buf, "pk_luck_penalty"))
876 { 240 {
877 sint16 val = atoi (cp); 241 sint16 val = atoi (cp);
878 242
879 if (val < -100 || val > 100) 243 if (val < -100 || val > 100)
880 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);
881 else 245 else
882 settings.pk_luck_penalty = val; 246 settings.pk_luck_penalty = val;
883 } 247 }
884 else if (!strcasecmp (buf, "set_friendly_fire")) 248 else if (!strcmp (buf, "set_friendly_fire"))
885 { 249 {
886 int val = atoi (cp); 250 int val = atoi (cp);
887 251
888#if COZY_SERVER
889 if (val < 0 || val > 100) 252 if (val < 0 || val > 100)
890 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);
891#else
892 if (val < 1 || val > 100)
893 LOG (llevError, "load_settings: set_friendly_fire must be between 1 an 100" ", %d is invalid\n", val);
894#endif
895 else 254 else
896 settings.set_friendly_fire = val; 255 settings.set_friendly_fire = val;
897 } 256 }
898 else if (!strcasecmp (buf, "armor_max_enchant")) 257 else if (!strcmp (buf, "armor_max_enchant"))
899 { 258 {
900 int max_e = atoi (cp); 259 int max_e = atoi (cp);
901 260
902 if (max_e <= 0) 261 if (max_e <= 0)
903 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);
904 else 263 else
905 settings.armor_max_enchant = max_e; 264 settings.armor_max_enchant = max_e;
906 } 265 }
907 else if (!strcasecmp (buf, "armor_weight_reduction")) 266 else if (!strcmp (buf, "armor_weight_reduction"))
908 { 267 {
909 int wr = atoi (cp); 268 int wr = atoi (cp);
910 269
911 if (wr < 0) 270 if (wr < 0)
912 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr); 271 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr);
913 else 272 else
914 settings.armor_weight_reduction = wr; 273 settings.armor_weight_reduction = wr;
915 } 274 }
916 else if (!strcasecmp (buf, "armor_weight_linear")) 275 else if (!strcmp (buf, "armor_weight_linear"))
917 { 276 {
918 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 277 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
919 { 278 {
920 settings.armor_weight_linear = TRUE; 279 settings.armor_weight_linear = TRUE;
921 } 280 }
922 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 281 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
923 { 282 {
924 settings.armor_weight_linear = FALSE; 283 settings.armor_weight_linear = FALSE;
925 } 284 }
926 else 285 else
927 { 286 {
928 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);
929 } 288 }
930 289
931 } 290 }
932 else if (!strcasecmp (buf, "armor_speed_improvement")) 291 else if (!strcmp (buf, "armor_speed_improvement"))
933 { 292 {
934 int wr = atoi (cp); 293 int wr = atoi (cp);
935 294
936 if (wr < 0) 295 if (wr < 0)
937 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr); 296 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr);
938 else 297 else
939 settings.armor_speed_improvement = wr; 298 settings.armor_speed_improvement = wr;
940 } 299 }
941 else if (!strcasecmp (buf, "armor_speed_linear")) 300 else if (!strcmp (buf, "armor_speed_linear"))
942 { 301 {
943 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 302 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
944 { 303 {
945 settings.armor_speed_linear = TRUE; 304 settings.armor_speed_linear = TRUE;
946 } 305 }
947 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 306 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
948 { 307 {
949 settings.armor_speed_linear = FALSE; 308 settings.armor_speed_linear = FALSE;
950 } 309 }
951 else 310 else
952 { 311 {
953 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);
954 } 313 }
955 314
956 } 315 }
957 else if (!strcasecmp (buf, "no_player_stealing"))
958 {
959 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
960 {
961 settings.no_player_stealing = TRUE;
962 }
963 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
964 {
965 settings.no_player_stealing = FALSE;
966 }
967 else
968 {
969 LOG (llevError, "load_settings: unknown value for no_player_stealing: %s\n", cp);
970 }
971
972 }
973 else if (!strcasecmp (buf, "create_home_portals"))
974 {
975 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
976 {
977 settings.create_home_portals = TRUE;
978 }
979 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false"))
980 {
981 settings.create_home_portals = FALSE;
982 }
983 else
984 {
985 LOG (llevError, "load_settings: Unknown value for create_home_portals: %s\n", cp);
986 }
987
988 }
989 else 316 else
990 { 317 thawer.parse_error ("settings file");
991 LOG (llevError, "Unknown value in settings file: %s\n", buf); 318
992 } 319 thawer.next ();
993 } 320 }
994
995 close_and_delete (fp, comp);
996} 321}
997
998 322
999/* 323/*
1000 * init() is called only once, when starting the program. 324 * init() is called only once, when starting the program.
1001 */ 325 */
1002
1003void 326void
1004init (int argc, char **argv) 327init (int argc, char **argv)
1005{ 328{
1006 init_done = 0; /* Must be done before init_signal() */ 329 init_done = 0; /* Must be done before init_signal() */
1007 logfile = stderr;
1008 parse_args (argc, argv, 1); /* First arg pass - right now it does
1009 * nothing, but in future specifying the
1010 * LibDir in this pass would be reasonable*/
1011 330
331 init_environ ();
1012 cfperl_init (); 332 cfperl_init ();
1013 init_library (); /* Must be called early */
1014 load_settings (); /* Load the settings file */
1015 load_materials ();
1016 parse_args (argc, argv, 2);
1017 fprintf (logfile, "Welcome to CrossFire, v%s\n", VERSION);
1018 fprintf (logfile, "Copyright (C) 1994 Mark Wedel.\n");
1019 fprintf (logfile, "Copyright (C) 1992 Frank Tore Johansen.\n");
1020
1021 if (strcmp (settings.dm_mail, "") != 0)
1022 {
1023 fprintf (logfile, "Maintained locally by: %s\n", settings.dm_mail);
1024 fprintf (logfile, "Questions and bugs should be mailed to above address.\n");
1025 }
1026
1027 SRANDOM (time (NULL));
1028
1029 init_startup (); /* Write (C), check shutdown/forbid files */
1030 init_uuid ();
1031 init_signals (); /* Sets up signal interceptions */
1032 init_commands (); /* Sort command tables */
1033 init_skills ();
1034
1035 parse_args (argc, argv, 3);
1036
1037 if (settings.daemonmode)
1038 logfile = BecomeDaemon (settings.logfilename[0] == '\0' ? "logfile" : settings.logfilename);
1039
1040 init_beforeplay ();
1041 init_ericserver ();
1042 init_done = 1; 333 init_done = 1;
1043} 334}
1044 335
336/* Signal handlers: */
337
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
348rec_sigsegv (int i)
349{
350 signal (SIGSEGV, SIG_DFL);
351
352 LOG (llevError, "SIGSEGV received.\n");
353 cleanup ("SIGSEGV received", 1);
354}
355
356static void
357rec_sigquit (int i)
358{
359 signal (SIGQUIT, SIG_IGN);
360
361 LOG (llevInfo, "SIGQUIT received\n");
362 cleanup ("SIGQUIT received", 1);
363}
364
365static void
366rec_sigbus (int i)
367{
368 signal (SIGBUS, SIG_DFL);
369
370 LOG (llevError, "SIGBUS received\n");
371 cleanup ("SIGBUS received", 1);
372}
373
1045void 374void
1046usage (void) 375reset_signals ()
1047{ 376{
1048 (void) fprintf (logfile, "Usage: crossfire [-h] [-<flags>]...\n"); 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);
1049} 383}
1050 384
1051void 385void
1052help (void)
1053{
1054
1055/* The information in usage is redundant with what is given below, so why call it? */
1056
1057/* usage();*/
1058 printf ("Flags:\n");
1059 printf (" -csport <port> Specifies the port to use for the new client/server code.\n");
1060 printf (" -d Turns on some debugging.\n");
1061 printf (" +d Turns off debugging (useful if server compiled with debugging\n");
1062 printf (" as default).\n");
1063 printf (" -detach The server will go in the background, closing all\n");
1064 printf (" connections to the tty.\n");
1065 printf (" -h Display this information.\n");
1066 printf (" -log <file> Specifies which file to send output to.\n");
1067 printf (" Only has meaning if -detach is specified.\n");
1068 printf (" -mon Turns on monster debugging.\n");
1069 printf (" -o Prints out info on what was defined at compile time.\n");
1070 printf (" -s Display the high-score list.\n");
1071 printf (" -score <name or class> Displays all high scores with matching name/class.\n");
1072 printf (" -v Print version and contributors.\n");
1073 printf (" -data Sets the lib dir (archetypes, treasures, etc.)\n");
1074 printf (" -local Read/write local data (hiscore, unique items, etc.)\n");
1075 printf (" -maps Sets the directory for maps.\n");
1076 printf (" -arch Sets the archetype file to use.\n");
1077 printf (" -regions Sets the regions file to use.\n");
1078 printf (" -playerdir Sets the directory for the player files.\n");
1079 printf (" -templatedir Sets the directory for template generate maps.\n");
1080 printf (" -treasures Sets the treasures file to use.\n");
1081 printf (" -uniquedir Sets the unique items/maps directory.\n");
1082 printf (" -tmpdir Sets the directory for temporary files (mostly maps.)\n");
1083 printf (" -m Lists out suggested experience for all monsters.\n");
1084 printf (" -m2 Dumps out abilities.\n");
1085 printf (" -m3 Dumps out artifact information.\n");
1086 printf (" -m4 Dumps out spell information.\n");
1087 printf (" -m5 Dumps out skill information.\n");
1088 printf (" -m6 Dumps out race information.\n");
1089 printf (" -m7 Dumps out alchemy information.\n");
1090 printf (" -m8 Dumps out gods information.\n");
1091 printf (" -m9 Dumps out more alchemy information (formula checking).\n");
1092 printf (" -mt <name> Dumps out list of treasures for a monster.\n");
1093 exit (0);
1094}
1095
1096void
1097init_beforeplay (void)
1098{
1099 init_archetypes (); /* If not called before, reads all archetypes from file */
1100 init_artifacts (); /* If not called before, reads all artifacts from file */
1101 init_spells (); /* If not called before, links archtypes used by spells */
1102 init_regions (); /* If not called before, reads all regions from file */
1103 init_archetype_pointers (); /* Setup global pointers to archetypes */
1104 init_races (); /* overwrite race designations using entries in lib/races file */
1105 init_gods (); /* init linked list of gods from archs */
1106 init_readable (); /* inits useful arrays for readable texts */
1107 init_formulae (); /* If not called before, reads formulae from file */
1108
1109 switch (settings.dumpvalues)
1110 {
1111 case 1:
1112 print_monsters ();
1113 exit (0);
1114 case 2:
1115 dump_abilities ();
1116 exit (0);
1117 case 3:
1118 dump_artifacts ();
1119 exit (0);
1120 case 4:
1121 dump_spells ();
1122 exit (0);
1123 case 5:
1124 exit (0);
1125 case 6:
1126 dump_races ();
1127 exit (0);
1128 case 7:
1129 dump_alchemy ();
1130 exit (0);
1131 case 9:
1132 dump_alchemy_costs ();
1133 exit (0);
1134 case 10:
1135 dump_monster_treasure (settings.dumparg);
1136 exit (0);
1137 }
1138}
1139
1140void
1141init_startup (void)
1142{
1143 char buf[MAX_BUF];
1144 FILE *fp;
1145 int comp;
1146
1147#ifdef SHUTDOWN_FILE
1148 sprintf (buf, "%s/%s", settings.confdir, SHUTDOWN_FILE);
1149 if ((fp = open_and_uncompress (buf, 0, &comp)) != NULL)
1150 {
1151 while (fgets (buf, MAX_BUF - 1, fp) != NULL)
1152 printf ("%s", buf);
1153 close_and_delete (fp, comp);
1154 exit (1);
1155 }
1156#endif
1157
1158 if (forbid_play ())
1159 { /* Maybe showing highscore should be allowed? */
1160 LOG (llevError, "CrossFire: Playing not allowed.\n");
1161 exit (-1);
1162 }
1163}
1164
1165/*
1166 * compile_info(): activated with the -o flag.
1167 * It writes out information on how Imakefile and config.h was configured
1168 * at compile time.
1169 */
1170
1171void
1172compile_info (void)
1173{
1174 int i = 0;
1175
1176 printf ("Non-standard include files:\n");
1177#if !defined (__STRICT_ANSI__) || defined (__sun__)
1178# if !defined (Mips)
1179 printf ("<stdlib.h>\n");
1180 i = 1;
1181# endif
1182# if !defined (MACH) && !defined (sony)
1183 printf ("<malloc.h>\n");
1184 i = 1;
1185# endif
1186#endif
1187#ifndef __STRICT_ANSI__
1188# ifndef MACH
1189 printf ("<memory.h\n");
1190 i = 1;
1191# endif
1192#endif
1193#ifndef sgi
1194 printf ("<sys/timeb.h>\n");
1195 i = 1;
1196#endif
1197 if (!i)
1198 printf ("(none)\n");
1199 printf ("Datadir:\t\t%s\n", settings.datadir);
1200 printf ("Localdir:\t\t%s\n", settings.localdir);
1201#ifdef PERM_FILE
1202 printf ("Perm file:\t<ETC>/%s\n", PERM_FILE);
1203#endif
1204#ifdef SHUTDOWN_FILE
1205 printf ("Shutdown file:\t<ETC>/%s\n", SHUTDOWN_FILE);
1206#endif
1207 printf ("Save player:\t<true>\n");
1208 printf ("Save mode:\t%4.4o\n", SAVE_MODE);
1209 printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir);
1210 printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir);
1211 printf ("Tmpdir:\t\t%s\n", settings.tmpdir);
1212 printf ("Map max timeout:\t%d\n", MAP_MAXTIMEOUT);
1213 printf ("Max objects:\t%d\n", MAX_OBJECTS);
1214#ifdef USE_CALLOC
1215 printf ("Use_calloc:\t<true>\n");
1216#else
1217 printf ("Use_calloc:\t<false>\n");
1218#endif
1219
1220#ifdef X_EDITOR
1221 printf ("Editor:\t\t%s\n", X_EDITOR);
1222#endif
1223
1224 printf ("Max_time:\t%d\n", MAX_TIME);
1225
1226 execl ("/bin/uname", "uname", "-a", NULL);
1227 LOG (llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror (errno));
1228 exit (-1);
1229}
1230
1231/* Signal handlers: */
1232
1233void
1234rec_sigsegv (int i)
1235{
1236 LOG (llevError, "SIGSEGV received.\n");
1237 fatal_signal (1, 1);
1238}
1239
1240void
1241rec_sigint (int i)
1242{
1243 LOG (llevInfo, "SIGINT received.\n");
1244 fatal_signal (0, 1);
1245}
1246
1247void
1248rec_sighup (int i)
1249{
1250 LOG (llevInfo, "SIGHUP received\n");
1251
1252 if (init_done)
1253 cleanup (0);
1254
1255 exit (0);
1256}
1257
1258void
1259rec_sigquit (int i)
1260{
1261 LOG (llevInfo, "SIGQUIT received\n");
1262 fatal_signal (1, 1);
1263}
1264
1265void
1266rec_sigbus (int i)
1267{
1268#ifdef SIGBUS
1269 LOG (llevError, "SIGBUS received\n");
1270 fatal_signal (1, 1);
1271#endif
1272}
1273
1274void
1275rec_sigterm (int i)
1276{
1277 LOG (llevInfo, "SIGTERM received\n");
1278 fatal_signal (0, 1);
1279}
1280
1281void
1282fatal_signal (int make_core, int close_sockets)
1283{
1284 cleanup (make_core);
1285}
1286
1287void
1288init_signals (void) 386init_signals ()
1289{ 387{
1290 signal (SIGHUP, rec_sighup); 388 // large stack, but it's important data we want to save, and it is not usually
1291 signal (SIGINT, rec_sigint); 389 // being physically allocated anyways
1292 signal (SIGQUIT, rec_sigquit); 390 const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ;
1293 signal (SIGSEGV, rec_sigsegv);
1294 signal (SIGPIPE, SIG_IGN);
1295#ifdef SIGBUS
1296 signal (SIGBUS, rec_sigbus);
1297#endif
1298 signal (SIGTERM, rec_sigterm);
1299}
1300 391
1301/* init_races() - reads the races file in the lib/ directory, then 392 stack_t ss;
1302 * overwrites old 'race' entries. This routine allow us to quickly 393 ss.ss_sp = malloc (stacksize);
1303 * re-configure the 'alignment' of monsters, objects. Useful for 394 ss.ss_flags = 0;
1304 * putting together lists of creatures, etc that belong to gods. 395 ss.ss_size = stacksize;
1305 */ 396 sigaltstack (&ss, 0);
1306 397
1307void 398 struct sigaction sa;
1308init_races (void)
1309{
1310 FILE *file;
1311 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF];
1312 archetype *mon = NULL;
1313 static int init_done = 0;
1314 399
1315 if (init_done) 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
1316 return; 433 return 0;
1317 init_done = 1;
1318 first_race = 0;
1319
1320 sprintf (fname, "%s/races", settings.datadir);
1321 LOG (llevDebug, "Reading races from %s...", fname);
1322 if (!(file = fopen (fname, "r")))
1323 {
1324 LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno));
1325 return;
1326 }
1327
1328 while (fgets (buf, MAX_BUF, file) != NULL)
1329 {
1330 int set_race = 1, set_list = 1;
1331
1332 if (*buf == '#')
1333 continue;
1334
1335 if ((cp = strchr (buf, '\n')) != NULL)
1336 *cp = '\0';
1337
1338 cp = buf;
1339 while (*cp == ' ' || *cp == '!' || *cp == '@')
1340 {
1341 if (*cp == '!')
1342 set_race = 0;
1343 if (*cp == '@')
1344 set_list = 0;
1345 cp++;
1346 }
1347
1348 if (sscanf (cp, "RACE %s", variable))
1349 { /* set new race value */
1350 strcpy (race, variable);
1351 }
1352 else
1353 {
1354 char *cp1;
1355
1356 /* Take out beginning spaces */
1357 for (cp1 = cp; *cp1 == ' '; cp1++)
1358 ;
1359 /* Remove newline and trailing spaces */
1360 for (cp1 = cp + strlen (cp) - 1; *cp1 == '\n' || *cp1 == ' '; cp1--)
1361 {
1362 *cp1 = '\0';
1363 if (cp == cp1)
1364 break;
1365 }
1366
1367 if (cp[strlen (cp) - 1] == '\n')
1368 cp[strlen (cp) - 1] = '\0';
1369
1370 /* set creature race to race value */
1371 if ((mon = archetype::find (cp)) == NULL)
1372 LOG (llevError, "\nCreature %s in race file lacks archetype", cp);
1373 else
1374 {
1375 if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race)))
1376 {
1377 if (mon->clone.race)
1378 LOG (llevDebug, "\n Resetting race to %s from %s for archetype %s", race, &mon->clone.race, &mon->name);
1379
1380 mon->clone.race = race;
1381 }
1382
1383 /* if the arch is a monster, add it to the race list */
1384 if (set_list && QUERY_FLAG (&mon->clone, FLAG_MONSTER))
1385 add_to_racelist (race, &mon->clone);
1386 }
1387 }
1388 }
1389
1390 fclose (file);
1391 LOG (llevDebug, "done.\n");
1392} 434}
1393 435
1394void 436static void
1395dump_races (void)
1396{
1397 racelink *list;
1398 objectlink *tmp;
1399
1400 for (list = first_race; list; list = list->next)
1401 {
1402 fprintf (stderr, "\nRACE %s:\t", &list->name);
1403 for (tmp = list->member; tmp; tmp = tmp->next)
1404 fprintf (stderr, "%s(%d), ", &tmp->ob->arch->name, tmp->ob->level);
1405 }
1406
1407 fprintf (stderr, "\n");
1408}
1409
1410void
1411add_to_racelist (const char *race_name, object *op) 437add_to_racelist (const char *race_name, object *op)
1412{ 438{
1413 racelink *race; 439 racelink *race;
1414 440
1415 if (!op || !race_name) 441 if (!op || !race_name)
… …
1435 461
1436 race->nrof++; 462 race->nrof++;
1437 race->member->ob = op; 463 race->member->ob = op;
1438} 464}
1439 465
1440racelink * 466/* init_races() - reads the races file in the lib/ directory, then
1441get_racelist () 467 * overwrites old 'race' entries. This routine allow us to quickly
468 * re-configure the 'alignment' of monsters, objects. Useful for
469 * putting together lists of creatures, etc that belong to gods.
470 */
471static void
472init_races ()
1442{ 473{
1443 racelink *list = new racelink; 474 FILE *file;
475 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF];
476 archetype *mon = NULL;
477 static int init_done = 0;
1444 478
1445 list->name = 0; 479 if (init_done)
1446 list->nrof = 0;
1447 list->next = 0;
1448 list->member = get_objectlink ();
1449
1450 return list;
1451}
1452
1453racelink *
1454find_racelink (const char *name)
1455{
1456 if (name)
1457 for (racelink *link = first_race; link; link = link->next)
1458 if (!link->name || !strcmp (name, link->name))
1459 return link;
1460
1461 return 0; 480 return;
481 init_done = 1;
482 first_race = 0;
483
484 sprintf (fname, "%s/races", settings.datadir);
485 LOG (llevDebug, "Reading races from %s...\n", fname);
486 if (!(file = fopen (fname, "r")))
487 {
488 LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno));
489 return;
490 }
491
492 while (fgets (buf, MAX_BUF, file) != NULL)
493 {
494 int set_race = 1, set_list = 1;
495
496 if (*buf == '#')
497 continue;
498
499 if ((cp = strchr (buf, '\n')) != NULL)
500 *cp = '\0';
501
502 cp = buf;
503 while (*cp == ' ' || *cp == '!' || *cp == '@')
504 {
505 if (*cp == '!') set_race = 0;
506 if (*cp == '@') set_list = 0;
507
508 cp++;
509 }
510
511 if (sscanf (cp, "RACE %s", variable))
512 /* set new race value */
513 strcpy (race, variable);
514 else
515 {
516 char *cp1;
517
518 /* Take out beginning spaces */
519 for (cp1 = cp; *cp1 == ' '; cp1++)
520 ;
521 /* Remove newline and trailing spaces */
522 for (cp1 = cp + strlen (cp) - 1; *cp1 == '\n' || *cp1 == ' '; cp1--)
523 {
524 *cp1 = '\0';
525 if (cp == cp1)
526 break;
527 }
528
529 if (cp[strlen (cp) - 1] == '\n')
530 cp[strlen (cp) - 1] = '\0';
531
532 /* set creature race to race value */
533 if ((mon = archetype::find (cp)) == NULL)
534 LOG (llevError, "Creature %s in race file lacks archetype\n", cp);
535 else
536 {
537 if (set_race && (!mon->race || strcmp (&mon->race, race)))
538 {
539 if (mon->race)
540 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname);
541
542 mon->race = race;
543 }
544
545 /* if the arch is a monster, add it to the race list */
546 if (set_list && mon->flag [FLAG_MONSTER])
547 add_to_racelist (race, mon);
548 }
549 }
550 }
551
552 fclose (file);
553 LOG (llevDebug, "done.\n");
1462} 554}
555
556void
557init_beforeplay ()
558{
559 init_artifacts (); /* If not called before, reads all artifacts from file */
560 init_races (); /* overwrite race designations using entries in lib/races file */
561 init_gods (); /* init linked list of gods from archs */
562 init_readable (); /* inits useful arrays for readable texts */
563 init_formulae (); /* If not called before, reads formulae from file */
564}
565

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