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Comparing deliantra/server/server/init.C (file contents):
Revision 1.35 by root, Thu Jan 18 19:32:37 2007 UTC vs.
Revision 1.88 by root, Sat Nov 17 23:40:04 2018 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 (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
5 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 6 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 7 * Copyright (©) 1992 Frank Tore Johansen
7 * 8 *
8 * This program is free software; you can redistribute it and/or modify 9 * 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 10 * 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 11 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 12 * option) any later version.
12 * 13 *
13 * This program is distributed in the hope that it will be useful, 14 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 17 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * 18 *
19 * You should have received a copy of the Affero GNU General Public License
20 * and the GNU General Public License along with this program. If not, see
21 * <http://www.gnu.org/licenses/>.
22 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 23 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 24 */
24 25
25#include <global.h> 26#include <global.h>
26#include <material.h> 27#include <material.h>
27#include <loader.h>
28#include <sproto.h> 28#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 29
506/* This loads the settings file. There could be debate whether this should 30/* 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 31 * be here or in the common directory - but since only the server needs this
508 * information, having it here probably makes more sense. 32 * information, having it here probably makes more sense.
509 */ 33 */
510static void 34void
511load_settings (void) 35load_settings ()
512{ 36{
513 char buf[MAX_BUF], *cp; 37 object_thawer thawer (settings.confdir, "settings");
514 int has_val, comp;
515 FILE *fp;
516 38
517 sprintf (buf, "%s/settings", settings.confdir); 39 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 { 40 {
525 LOG (llevError, "Warning: No settings file found\n"); 41 LOG (llevError, "Error: No settings file found\n");
526 return; 42 exit (1);
527 } 43 }
528 while (fgets (buf, MAX_BUF - 1, fp) != NULL) 44
45 while (thawer.kw)
529 { 46 {
530 if (buf[0] == '#') 47 const char *buf = thawer.kw_str;
531 continue; 48 const char *cp = thawer.value_nn;
532 /* eliminate newline */
533 if ((cp = strrchr (buf, '\n')) != NULL)
534 *cp = '\0';
535 49
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")) 50 if (!strcmp (buf, "not_permadeth"))
642 { 51 {
643 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 52 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
644 { 53 {
645 settings.not_permadeth = TRUE; 54 settings.not_permadeth = TRUE;
646 } 55 }
647 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 56 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
648 { 57 {
649 settings.not_permadeth = FALSE; 58 settings.not_permadeth = FALSE;
650 } 59 }
651 else 60 else
652 { 61 {
653 LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp); 62 LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp);
654 } 63 }
655 } 64 }
656 else if (!strcasecmp (buf, "resurrection")) 65 else if (!strcmp (buf, "resurrection"))
657 { 66 {
658 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 67 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
659 { 68 {
660 settings.resurrection = TRUE; 69 settings.resurrection = TRUE;
661 } 70 }
662 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 71 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
663 { 72 {
664 settings.resurrection = FALSE; 73 settings.resurrection = FALSE;
665 } 74 }
666 else 75 else
667 { 76 {
668 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp); 77 LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp);
669 } 78 }
670 } 79 }
671 else if (!strcasecmp (buf, "set_title")) 80 else if (!strcmp (buf, "set_title"))
672 { 81 {
673 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 82 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
674 { 83 {
675 settings.set_title = TRUE; 84 settings.set_title = TRUE;
676 } 85 }
677 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 86 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
678 { 87 {
679 settings.set_title = FALSE; 88 settings.set_title = FALSE;
680 } 89 }
681 else 90 else
682 { 91 {
683 LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp); 92 LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp);
684 } 93 }
685 } 94 }
686 else if (!strcasecmp (buf, "search_items")) 95 else if (!strcmp (buf, "search_items"))
687 { 96 {
688 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 97 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
689 { 98 {
690 settings.search_items = TRUE; 99 settings.search_items = TRUE;
691 } 100 }
692 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 101 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
693 { 102 {
694 settings.search_items = FALSE; 103 settings.search_items = FALSE;
695 } 104 }
696 else 105 else
697 { 106 {
698 LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp); 107 LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp);
699 } 108 }
700 } 109 }
701 else if (!strcasecmp (buf, "spell_encumbrance")) 110 else if (!strcmp (buf, "spell_encumbrance"))
702 { 111 {
703 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 112 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
704 { 113 {
705 settings.spell_encumbrance = TRUE; 114 settings.spell_encumbrance = TRUE;
706 } 115 }
707 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 116 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
708 { 117 {
709 settings.spell_encumbrance = FALSE; 118 settings.spell_encumbrance = FALSE;
710 } 119 }
711 else 120 else
712 { 121 {
713 LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp); 122 LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp);
714 } 123 }
715 } 124 }
716 else if (!strcasecmp (buf, "spell_failure_effects")) 125 else if (!strcmp (buf, "spell_failure_effects"))
717 { 126 {
718 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 127 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
719 { 128 {
720 settings.spell_failure_effects = TRUE; 129 settings.spell_failure_effects = TRUE;
721 } 130 }
722 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 131 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
723 { 132 {
724 settings.spell_failure_effects = FALSE; 133 settings.spell_failure_effects = FALSE;
725 } 134 }
726 else 135 else
727 { 136 {
728 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp); 137 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp);
729 } 138 }
730 } 139 }
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")) 140 else if (!strcmp (buf, "spellpoint_level_depend"))
762 { 141 {
763 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 142 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
764 { 143 {
765 settings.spellpoint_level_depend = TRUE; 144 settings.spellpoint_level_depend = TRUE;
766 } 145 }
767 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 146 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
768 { 147 {
769 settings.spellpoint_level_depend = FALSE; 148 settings.spellpoint_level_depend = FALSE;
770 } 149 }
771 else 150 else
772 { 151 {
773 LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp); 152 LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp);
774 } 153 }
775 } 154 }
776 else if (!strcasecmp (buf, "stat_loss_on_death")) 155 else if (!strcmp (buf, "stat_loss_on_death"))
777 { 156 {
778 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 157 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
779 { 158 {
780 settings.stat_loss_on_death = TRUE; 159 settings.stat_loss_on_death = TRUE;
781 } 160 }
782 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 161 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
783 { 162 {
784 settings.stat_loss_on_death = FALSE; 163 settings.stat_loss_on_death = FALSE;
785 } 164 }
786 else 165 else
787 { 166 {
788 LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp); 167 LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp);
789 } 168 }
790 } 169 }
791 else if (!strcasecmp (buf, "use_permanent_experience")) 170 else if (!strcmp (buf, "use_permanent_experience"))
792 { 171 {
793 LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n"); 172 LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n");
794 } 173 }
795 else if (!strcasecmp (buf, "permanent_experience_percentage")) 174 else if (!strcmp (buf, "permanent_experience_percentage"))
796 { 175 {
797 int val = atoi (cp); 176 int val = atoi (cp);
798 177
799 if (val < 0 || val > 100) 178 if (val < 0 || val > 100)
800 LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val); 179 LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val);
801 else 180 else
802 settings.permanent_exp_ratio = val; 181 settings.permanent_exp_ratio = val;
803 } 182 }
804 else if (!strcasecmp (buf, "death_penalty_percentage")) 183 else if (!strcmp (buf, "death_penalty_percentage"))
805 { 184 {
806 int val = atoi (cp); 185 int val = atoi (cp);
807 186
808 if (val < 0 || val > 100) 187 if (val < 0 || val > 100)
809 LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val); 188 LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val);
810 else 189 else
811 settings.death_penalty_ratio = val; 190 settings.death_penalty_ratio = val;
812 } 191 }
813 else if (!strcasecmp (buf, "death_penalty_levels")) 192 else if (!strcmp (buf, "death_penalty_levels"))
814 { 193 {
815 int val = atoi (cp); 194 int val = atoi (cp);
816 195
817 if (val < 0 || val > 255) 196 if (val < 0 || val > 255)
818 LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val); 197 LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val);
819 else 198 else
820 settings.death_penalty_level = val; 199 settings.death_penalty_level = val;
821 } 200 }
822 else if (!strcasecmp (buf, "balanced_stat_loss")) 201 else if (!strcmp (buf, "balanced_stat_loss"))
823 { 202 {
824 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 203 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
825 { 204 {
826 settings.balanced_stat_loss = TRUE; 205 settings.balanced_stat_loss = TRUE;
827 } 206 }
828 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 207 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
829 { 208 {
830 settings.balanced_stat_loss = FALSE; 209 settings.balanced_stat_loss = FALSE;
831 } 210 }
832 else 211 else
833 { 212 {
834 LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp); 213 LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp);
835 } 214 }
836 } 215 }
837 else if (!strcasecmp (buf, "simple_exp")) 216 else if (!strcmp (buf, "simple_exp"))
838 { 217 {
839 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 218 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
840 { 219 {
841 settings.simple_exp = TRUE; 220 settings.simple_exp = TRUE;
842 } 221 }
843 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 222 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
844 { 223 {
845 settings.simple_exp = FALSE; 224 settings.simple_exp = FALSE;
846 } 225 }
847 else 226 else
848 { 227 {
849 LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp); 228 LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp);
850 } 229 }
851 } 230 }
852 else if (!strcasecmp (buf, "item_power_factor")) 231 else if (!strcmp (buf, "item_power_factor"))
853 { 232 {
854 float tmp = atof (cp); 233 float tmp = atof (cp);
855 234
856 if (tmp < 0) 235 if (tmp < 0)
857 LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp); 236 LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp);
858 else 237 else
859 settings.item_power_factor = tmp; 238 settings.item_power_factor = tmp;
860 } 239 }
861 else if (!strcasecmp (buf, "pk_luck_penalty")) 240 else if (!strcmp (buf, "pk_luck_penalty"))
862 { 241 {
863 sint16 val = atoi (cp); 242 sint16 val = atoi (cp);
864 243
865 if (val < -100 || val > 100) 244 if (val < -100 || val > 100)
866 LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val); 245 LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val);
867 else 246 else
868 settings.pk_luck_penalty = val; 247 settings.pk_luck_penalty = val;
869 } 248 }
870 else if (!strcasecmp (buf, "set_friendly_fire")) 249 else if (!strcmp (buf, "set_friendly_fire"))
871 { 250 {
872 int val = atoi (cp); 251 int val = atoi (cp);
873 252
874#if COZY_SERVER
875 if (val < 0 || val > 100) 253 if (val < 0 || val > 100)
876 LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val); 254 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 255 else
882 settings.set_friendly_fire = val; 256 settings.set_friendly_fire = val;
883 } 257 }
884 else if (!strcasecmp (buf, "armor_max_enchant")) 258 else if (!strcmp (buf, "armor_max_enchant"))
885 { 259 {
886 int max_e = atoi (cp); 260 int max_e = atoi (cp);
887 261
888 if (max_e <= 0) 262 if (max_e <= 0)
889 LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e); 263 LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e);
890 else 264 else
891 settings.armor_max_enchant = max_e; 265 settings.armor_max_enchant = max_e;
892 } 266 }
893 else if (!strcasecmp (buf, "armor_weight_reduction")) 267 else if (!strcmp (buf, "armor_weight_reduction"))
894 { 268 {
895 int wr = atoi (cp); 269 int wr = atoi (cp);
896 270
897 if (wr < 0) 271 if (wr < 0)
898 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr); 272 LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr);
899 else 273 else
900 settings.armor_weight_reduction = wr; 274 settings.armor_weight_reduction = wr;
901 } 275 }
902 else if (!strcasecmp (buf, "armor_weight_linear")) 276 else if (!strcmp (buf, "armor_weight_linear"))
903 { 277 {
904 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 278 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
905 { 279 {
906 settings.armor_weight_linear = TRUE; 280 settings.armor_weight_linear = TRUE;
907 } 281 }
908 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 282 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
909 { 283 {
910 settings.armor_weight_linear = FALSE; 284 settings.armor_weight_linear = FALSE;
911 } 285 }
912 else 286 else
913 { 287 {
914 LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); 288 LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp);
915 } 289 }
916 290
917 } 291 }
918 else if (!strcasecmp (buf, "armor_speed_improvement")) 292 else if (!strcmp (buf, "armor_speed_improvement"))
919 { 293 {
920 int wr = atoi (cp); 294 int wr = atoi (cp);
921 295
922 if (wr < 0) 296 if (wr < 0)
923 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr); 297 LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr);
924 else 298 else
925 settings.armor_speed_improvement = wr; 299 settings.armor_speed_improvement = wr;
926 } 300 }
927 else if (!strcasecmp (buf, "armor_speed_linear")) 301 else if (!strcmp (buf, "armor_speed_linear"))
928 { 302 {
929 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 303 if (!strcmp (cp, "on") || !strcmp (cp, "true"))
930 { 304 {
931 settings.armor_speed_linear = TRUE; 305 settings.armor_speed_linear = TRUE;
932 } 306 }
933 else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) 307 else if (!strcmp (cp, "off") || !strcmp (cp, "false"))
934 { 308 {
935 settings.armor_speed_linear = FALSE; 309 settings.armor_speed_linear = FALSE;
936 } 310 }
937 else 311 else
938 { 312 {
939 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); 313 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp);
940 } 314 }
941 315
942 } 316 }
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 317 else
976 { 318 thawer.parse_error ("settings file");
977 LOG (llevError, "Unknown value in settings file: %s\n", buf); 319
978 } 320 thawer.next ();
979 } 321 }
980
981 close_and_delete (fp, comp);
982} 322}
983
984 323
985/* 324/*
986 * init() is called only once, when starting the program. 325 * init() is called only once, when starting the program.
987 */ 326 */
988
989void 327void
990init (int argc, char **argv) 328init (int argc, char **argv)
991{ 329{
992 init_done = 0; /* Must be done before init_signal() */ 330 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*/
997 331
332 init_environ ();
998 cfperl_init (); 333 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 init_startup (); /* Write (C), check shutdown/forbid files */
1015 init_uuid ();
1016 init_signals (); /* Sets up signal interceptions */
1017 init_commands (); /* Sort command tables */
1018 init_skills ();
1019
1020 parse_args (argc, argv, 3);
1021
1022 if (settings.daemonmode)
1023 logfile = BecomeDaemon (settings.logfilename[0] == '\0' ? "logfile" : settings.logfilename);
1024
1025 init_beforeplay ();
1026 init_ericserver ();
1027 init_done = 1; 334 init_done = 1;
1028} 335}
1029 336
1030void
1031usage (void)
1032{
1033 (void) fprintf (logfile, "Usage: crossfire [-h] [-<flags>]...\n");
1034}
1035
1036void
1037help (void)
1038{
1039
1040/* The information in usage is redundant with what is given below, so why call it? */
1041
1042/* usage();*/
1043 printf ("Flags:\n");
1044 printf (" -csport <port> Specifies the port to use for the new client/server code.\n");
1045 printf (" -d Turns on some debugging.\n");
1046 printf (" +d Turns off debugging (useful if server compiled with debugging\n");
1047 printf (" as default).\n");
1048 printf (" -detach The server will go in the background, closing all\n");
1049 printf (" connections to the tty.\n");
1050 printf (" -h Display this information.\n");
1051 printf (" -log <file> Specifies which file to send output to.\n");
1052 printf (" Only has meaning if -detach is specified.\n");
1053 printf (" -mon Turns on monster debugging.\n");
1054 printf (" -o Prints out info on what was defined at compile time.\n");
1055 printf (" -s Display the high-score list.\n");
1056 printf (" -score <name or class> Displays all high scores with matching name/class.\n");
1057 printf (" -v Print version and contributors.\n");
1058 printf (" -data Sets the lib dir (archetypes, treasures, etc.)\n");
1059 printf (" -local Read/write local data (hiscore, unique items, etc.)\n");
1060 printf (" -maps Sets the directory for maps.\n");
1061 printf (" -arch Sets the archetype file to use.\n");
1062 printf (" -regions Sets the regions file to use.\n");
1063 printf (" -playerdir Sets the directory for the player files.\n");
1064 printf (" -templatedir Sets the directory for template generate maps.\n");
1065 printf (" -treasures Sets the treasures file to use.\n");
1066 printf (" -uniquedir Sets the unique items/maps directory.\n");
1067 printf (" -tmpdir Sets the directory for temporary files (mostly maps.)\n");
1068 printf (" -m Lists out suggested experience for all monsters.\n");
1069 printf (" -m2 Dumps out abilities.\n");
1070 printf (" -m3 Dumps out artifact information.\n");
1071 printf (" -m4 Dumps out spell information.\n");
1072 printf (" -m5 Dumps out skill information.\n");
1073 printf (" -m6 Dumps out race information.\n");
1074 printf (" -m7 Dumps out alchemy information.\n");
1075 printf (" -m8 Dumps out gods information.\n");
1076 printf (" -m9 Dumps out more alchemy information (formula checking).\n");
1077 printf (" -mt <name> Dumps out list of treasures for a monster.\n");
1078 exit (0);
1079}
1080
1081void
1082init_beforeplay (void)
1083{
1084 init_archetypes (); /* If not called before, reads all archetypes from file */
1085 init_artifacts (); /* If not called before, reads all artifacts from file */
1086 init_spells (); /* If not called before, links archtypes used by spells */
1087 init_regions (); /* If not called before, reads all regions from file */
1088 init_archetype_pointers (); /* Setup global pointers to archetypes */
1089 init_races (); /* overwrite race designations using entries in lib/races file */
1090 init_gods (); /* init linked list of gods from archs */
1091 init_readable (); /* inits useful arrays for readable texts */
1092 init_formulae (); /* If not called before, reads formulae from file */
1093
1094 switch (settings.dumpvalues)
1095 {
1096 case 1:
1097 print_monsters ();
1098 exit (0);
1099 case 2:
1100 dump_abilities ();
1101 exit (0);
1102 case 3:
1103 dump_artifacts ();
1104 exit (0);
1105 case 4:
1106 dump_spells ();
1107 exit (0);
1108 case 5:
1109 exit (0);
1110 case 6:
1111 dump_races ();
1112 exit (0);
1113 case 7:
1114 dump_alchemy ();
1115 exit (0);
1116 case 9:
1117 dump_alchemy_costs ();
1118 exit (0);
1119 case 10:
1120 dump_monster_treasure (settings.dumparg);
1121 exit (0);
1122 }
1123}
1124
1125void
1126init_startup (void)
1127{
1128 char buf[MAX_BUF];
1129 FILE *fp;
1130 int comp;
1131
1132#ifdef SHUTDOWN_FILE
1133 sprintf (buf, "%s/%s", settings.confdir, SHUTDOWN_FILE);
1134 if ((fp = open_and_uncompress (buf, 0, &comp)) != NULL)
1135 {
1136 while (fgets (buf, MAX_BUF - 1, fp) != NULL)
1137 printf ("%s", buf);
1138 close_and_delete (fp, comp);
1139 exit (1);
1140 }
1141#endif
1142
1143 if (forbid_play ())
1144 { /* Maybe showing highscore should be allowed? */
1145 LOG (llevError, "CrossFire: Playing not allowed.\n");
1146 exit (-1);
1147 }
1148}
1149
1150/*
1151 * compile_info(): activated with the -o flag.
1152 * It writes out information on how Imakefile and config.h was configured
1153 * at compile time.
1154 */
1155
1156void
1157compile_info (void)
1158{
1159 int i = 0;
1160
1161 printf ("Non-standard include files:\n");
1162#if !defined (__STRICT_ANSI__) || defined (__sun__)
1163# if !defined (Mips)
1164 printf ("<stdlib.h>\n");
1165 i = 1;
1166# endif
1167# if !defined (MACH) && !defined (sony)
1168 printf ("<malloc.h>\n");
1169 i = 1;
1170# endif
1171#endif
1172#ifndef __STRICT_ANSI__
1173# ifndef MACH
1174 printf ("<memory.h\n");
1175 i = 1;
1176# endif
1177#endif
1178#ifndef sgi
1179 printf ("<sys/timeb.h>\n");
1180 i = 1;
1181#endif
1182 if (!i)
1183 printf ("(none)\n");
1184 printf ("Datadir:\t\t%s\n", settings.datadir);
1185 printf ("Localdir:\t\t%s\n", settings.localdir);
1186#ifdef PERM_FILE
1187 printf ("Perm file:\t<ETC>/%s\n", PERM_FILE);
1188#endif
1189#ifdef SHUTDOWN_FILE
1190 printf ("Shutdown file:\t<ETC>/%s\n", SHUTDOWN_FILE);
1191#endif
1192 printf ("Save player:\t<true>\n");
1193 printf ("Save mode:\t%4.4o\n", SAVE_MODE);
1194 printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir);
1195 printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir);
1196 printf ("Tmpdir:\t\t%s\n", settings.tmpdir);
1197#ifdef USE_CALLOC
1198 printf ("Use_calloc:\t<true>\n");
1199#else
1200 printf ("Use_calloc:\t<false>\n");
1201#endif
1202
1203#ifdef X_EDITOR
1204 printf ("Editor:\t\t%s\n", X_EDITOR);
1205#endif
1206
1207 printf ("Max_time:\t%d\n", MAX_TIME);
1208
1209 execl ("/bin/uname", "uname", "-a", NULL);
1210 LOG (llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror (errno));
1211 exit (-1);
1212}
1213
1214/* Signal handlers: */ 337/* Signal handlers: */
1215 338
1216void 339static void
1217rec_sigabrt (int i) 340rec_sigabrt (int i)
1218{ 341{
1219 signal (SIGABRT, SIG_DFL); 342 signal (SIGABRT, SIG_DFL);
1220 343
1221 LOG (llevError, "SIGABRT received.\n"); 344 LOG (llevError, "SIGABRT received.\n");
1222 cleanup ("SIGABRT received", 1); 345 cleanup ("SIGABRT received", 1);
1223} 346}
1224 347
1225void 348static void
349rec_sigquit (int i)
350{
351 signal (SIGQUIT, SIG_IGN);
352
353 LOG (llevInfo, "SIGQUIT received\n");
354 cleanup ("SIGQUIT received", 1);
355}
356
357static void
1226rec_sigsegv (int i) 358rec_sigsegv (int i)
1227{ 359{
1228 signal (SIGSEGV, SIG_DFL); 360 signal (SIGSEGV, SIG_DFL);
1229 361
1230 LOG (llevError, "SIGSEGV received.\n"); 362 LOG (llevError, "SIGSEGV received.\n");
1231 cleanup ("SIGSEGV received", 1); 363 cleanup ("SIGSEGV received", 1);
1232} 364}
1233 365
1234void 366static void
1235rec_sigquit (int i)
1236{
1237 signal (SIGQUIT, SIG_IGN);
1238
1239 LOG (llevInfo, "SIGQUIT received\n");
1240 cleanup ("SIGQUIT received", 1);
1241}
1242
1243void
1244rec_sigbus (int i) 367rec_sigbus (int i)
1245{ 368{
1246 signal (SIGBUS, SIG_DFL); 369 signal (SIGBUS, SIG_DFL);
1247 370
1248 LOG (llevError, "SIGBUS received\n"); 371 LOG (llevError, "SIGBUS received\n");
1249 cleanup ("SIGBUS received", 1); 372 cleanup ("SIGBUS received", 1);
1250} 373}
1251 374
375static void
376rec_sigfpe (int i)
377{
378 signal (SIGFPE, SIG_DFL);
379
380 LOG (llevError, "SIGFPE received.\n");
381 cleanup ("SIGFPE received", 1);
382}
383
1252void 384void
385reset_signals ()
386{
387 signal (SIGABRT, SIG_DFL);
388 signal (SIGQUIT, SIG_DFL);
389 signal (SIGSEGV, SIG_DFL);
390#ifdef SIGBUS
391 signal (SIGBUS , SIG_DFL);
392#endif
393 signal (SIGFPE , SIG_DFL);
394 signal (SIGINT , SIG_DFL);
395 signal (SIGTERM, SIG_DFL);
396}
397
398void
1253init_signals (void) 399init_signals ()
1254{ 400{
1255 signal (SIGPIPE, SIG_IGN); 401 // large stack, but it's important data we want to save, and it is not usually
1256 signal (SIGABRT, rec_sigabrt); 402 // being physically allocated anyways
1257 signal (SIGQUIT, rec_sigquit); 403 const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ;
1258 signal (SIGSEGV, rec_sigsegv); 404
1259 signal (SIGBUS, rec_sigbus); 405 stack_t ss;
406 ss.ss_sp = malloc (stacksize);
407 ss.ss_flags = 0;
408 ss.ss_size = stacksize;
409 sigaltstack (&ss, 0);
410
411 struct sigaction sa;
412
413 sigfillset (&sa.sa_mask);
414 sa.sa_flags = SA_RESTART;
415
416 sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0);
417 sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0);
418 sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0);
419#ifdef SIGBUS
420 sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0);
421#endif
422 sa.sa_handler = rec_sigfpe; sigaction (SIGFPE, &sa, 0);
423
424 sa.sa_flags |= SA_ONSTACK;
425 sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0);
426}
427
428static racelink *
429get_racelist ()
430{
431 racelink *list = new racelink;
432
433 list->name = 0;
434 list->nrof = 0;
435 list->next = 0;
436 list->member = get_objectlink ();
437
438 return list;
439}
440
441 racelink *
442find_racelink (const char *name)
443{
444 if (name)
445 for (racelink *link = first_race; link; link = link->next)
446 if (!link->name || !strcmp (name, link->name))
447 return link;
448
449 return 0;
450}
451
452static void
453add_to_racelist (const char *race_name, object *op)
454{
455 racelink *race;
456
457 if (!op || !race_name)
458 return;
459
460 race = find_racelink (race_name);
461
462 if (!race)
463 { /* add in a new race list */
464 race = get_racelist ();
465 race->next = first_race;
466 first_race = race;
467 race->name = race_name;
468 }
469
470 if (race->member->ob)
471 {
472 objectlink *tmp = get_objectlink ();
473
474 tmp->next = race->member;
475 race->member = tmp;
476 }
477
478 race->nrof++;
479 race->member->ob = op;
1260} 480}
1261 481
1262/* init_races() - reads the races file in the lib/ directory, then 482/* init_races() - reads the races file in the lib/ directory, then
1263 * overwrites old 'race' entries. This routine allow us to quickly 483 * overwrites old 'race' entries. This routine allow us to quickly
1264 * re-configure the 'alignment' of monsters, objects. Useful for 484 * re-configure the 'alignment' of monsters, objects. Useful for
1265 * putting together lists of creatures, etc that belong to gods. 485 * putting together lists of creatures, etc that belong to gods.
1266 */ 486 */
1267void 487static void
1268init_races (void) 488init_races ()
1269{ 489{
1270 FILE *file; 490 FILE *file;
1271 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; 491 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF];
1272 archetype *mon = NULL; 492 archetype *mon = NULL;
1273 static int init_done = 0; 493 static int init_done = 0;
… …
1296 *cp = '\0'; 516 *cp = '\0';
1297 517
1298 cp = buf; 518 cp = buf;
1299 while (*cp == ' ' || *cp == '!' || *cp == '@') 519 while (*cp == ' ' || *cp == '!' || *cp == '@')
1300 { 520 {
1301 if (*cp == '!') 521 if (*cp == '!') set_race = 0;
1302 set_race = 0;
1303 if (*cp == '@') 522 if (*cp == '@') set_list = 0;
1304 set_list = 0; 523
1305 cp++; 524 cp++;
1306 } 525 }
1307 526
1308 if (sscanf (cp, "RACE %s", variable)) 527 if (sscanf (cp, "RACE %s", variable))
1309 { /* set new race value */ 528 /* set new race value */
1310 strcpy (race, variable); 529 strcpy (race, variable);
1311 }
1312 else 530 else
1313 { 531 {
1314 char *cp1; 532 char *cp1;
1315 533
1316 /* Take out beginning spaces */ 534 /* Take out beginning spaces */
… …
1330 /* set creature race to race value */ 548 /* set creature race to race value */
1331 if ((mon = archetype::find (cp)) == NULL) 549 if ((mon = archetype::find (cp)) == NULL)
1332 LOG (llevError, "Creature %s in race file lacks archetype\n", cp); 550 LOG (llevError, "Creature %s in race file lacks archetype\n", cp);
1333 else 551 else
1334 { 552 {
1335 if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race))) 553 if (set_race && (!mon->race || strcmp (&mon->race, race)))
1336 { 554 {
1337 if (mon->clone.race) 555 if (mon->race)
1338 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->clone.race, &mon->name); 556 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname);
1339 557
1340 mon->clone.race = race; 558 mon->race = race;
1341 } 559 }
1342 560
1343 /* if the arch is a monster, add it to the race list */ 561 /* if the arch is a monster, add it to the race list */
1344 if (set_list && QUERY_FLAG (&mon->clone, FLAG_MONSTER)) 562 if (set_list && mon->flag [FLAG_MONSTER])
1345 add_to_racelist (race, &mon->clone); 563 add_to_racelist (race, mon);
1346 } 564 }
1347 } 565 }
1348 } 566 }
1349 567
1350 fclose (file); 568 fclose (file);
1351 LOG (llevDebug, "done.\n"); 569 LOG (llevDebug, "done.\n");
1352} 570}
1353 571
1354void 572void
1355dump_races (void) 573init_beforeplay ()
1356{ 574{
1357 racelink *list; 575 init_artifacts (); /* If not called before, reads all artifacts from file */
1358 objectlink *tmp; 576 init_races (); /* overwrite race designations using entries in lib/races file */
1359 577 init_gods (); /* init linked list of gods from archs */
1360 for (list = first_race; list; list = list->next) 578 init_readable (); /* inits useful arrays for readable texts */
1361 { 579 init_formulae (); /* If not called before, reads formulae from file */
1362 fprintf (stderr, "\nRACE %s:\t", &list->name);
1363 for (tmp = list->member; tmp; tmp = tmp->next)
1364 fprintf (stderr, "%s(%d), ", &tmp->ob->arch->name, tmp->ob->level);
1365 }
1366
1367 fprintf (stderr, "\n");
1368} 580}
1369 581
1370void
1371add_to_racelist (const char *race_name, object *op)
1372{
1373 racelink *race;
1374
1375 if (!op || !race_name)
1376 return;
1377
1378 race = find_racelink (race_name);
1379
1380 if (!race)
1381 { /* add in a new race list */
1382 race = get_racelist ();
1383 race->next = first_race;
1384 first_race = race;
1385 race->name = race_name;
1386 }
1387
1388 if (race->member->ob)
1389 {
1390 objectlink *tmp = get_objectlink ();
1391
1392 tmp->next = race->member;
1393 race->member = tmp;
1394 }
1395
1396 race->nrof++;
1397 race->member->ob = op;
1398}
1399
1400racelink *
1401get_racelist ()
1402{
1403 racelink *list = new racelink;
1404
1405 list->name = 0;
1406 list->nrof = 0;
1407 list->next = 0;
1408 list->member = get_objectlink ();
1409
1410 return list;
1411}
1412
1413racelink *
1414find_racelink (const char *name)
1415{
1416 if (name)
1417 for (racelink *link = first_race; link; link = link->next)
1418 if (!link->name || !strcmp (name, link->name))
1419 return link;
1420
1421 return 0;
1422}

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