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Comparing deliantra/server/server/init.C (file contents):
Revision 1.28 by pippijn, Wed Jan 3 00:46:53 2007 UTC vs.
Revision 1.73 by root, Wed Nov 4 00:08:44 2009 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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 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 <loader.h>
27#include <sproto.h> 28#include <sproto.h>
28 29
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 * initialise 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...\n", 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
505/* 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
506 * 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
507 * information, having it here probably makes more sense. 32 * information, having it here probably makes more sense.
508 */ 33 */
509static void 34void
510load_settings (void) 35load_settings (void)
511{ 36{
512 char buf[MAX_BUF], *cp; 37 char buf[MAX_BUF], *cp;
513 int has_val, comp; 38 int has_val, comp;
514 FILE *fp; 39 FILE *fp;
… …
517 42
518 /* We don't require a settings file at current time, but down the road, 43 /* 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 44 * there will probably be so many values that not having a settings file
520 * will not be a good thing. 45 * will not be a good thing.
521 */ 46 */
522 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL) 47 if (!(fp = open_and_uncompress (buf, 0, &comp)))
523 { 48 {
524 LOG (llevError, "Warning: No settings file found\n"); 49 LOG (llevError, "Error: No settings file found\n");
525 return; 50 exit (1);
526 } 51 }
52
527 while (fgets (buf, MAX_BUF - 1, fp) != NULL) 53 while (fgets (buf, MAX_BUF - 1, fp) != NULL)
528 { 54 {
529 if (buf[0] == '#') 55 if (buf[0] == '#')
530 continue; 56 continue;
531 /* eliminate newline */ 57 /* eliminate newline */
… …
545 *cp++ = 0; 71 *cp++ = 0;
546 has_val = 1; 72 has_val = 1;
547 } 73 }
548 else 74 else
549 { 75 {
550 cp = ""; 76 cp = (char *)"";
551 has_val = 0; 77 has_val = 0;
552 } 78 }
553 79
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")) 80 if (!strcasecmp (buf, "not_permadeth"))
641 { 81 {
642 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 82 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
643 { 83 {
644 settings.not_permadeth = TRUE; 84 settings.not_permadeth = TRUE;
645 } 85 }
… …
723 settings.spell_failure_effects = FALSE; 163 settings.spell_failure_effects = FALSE;
724 } 164 }
725 else 165 else
726 { 166 {
727 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp); 167 LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp);
728 }
729 }
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 } 168 }
774 } 169 }
775 else if (!strcasecmp (buf, "spellpoint_level_depend")) 170 else if (!strcasecmp (buf, "spellpoint_level_depend"))
776 { 171 {
777 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) 172 if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true"))
… …
883 } 278 }
884 else if (!strcasecmp (buf, "set_friendly_fire")) 279 else if (!strcasecmp (buf, "set_friendly_fire"))
885 { 280 {
886 int val = atoi (cp); 281 int val = atoi (cp);
887 282
888#if COZY_SERVER
889 if (val < 0 || val > 100) 283 if (val < 0 || val > 100)
890 LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val); 284 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 285 else
896 settings.set_friendly_fire = val; 286 settings.set_friendly_fire = val;
897 } 287 }
898 else if (!strcasecmp (buf, "armor_max_enchant")) 288 else if (!strcasecmp (buf, "armor_max_enchant"))
899 { 289 {
… …
952 { 342 {
953 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); 343 LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp);
954 } 344 }
955 345
956 } 346 }
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 347 else
990 {
991 LOG (llevError, "Unknown value in settings file: %s\n", buf); 348 LOG (llevError, "Unknown value in settings file: %s\n", buf);
992 }
993 } 349 }
994 350
995 close_and_delete (fp, comp); 351 close_and_delete (fp, comp);
996} 352}
997
998 353
999/* 354/*
1000 * init() is called only once, when starting the program. 355 * init() is called only once, when starting the program.
1001 */ 356 */
1002
1003void 357void
1004init (int argc, char **argv) 358init (int argc, char **argv)
1005{ 359{
1006 init_done = 0; /* Must be done before init_signal() */ 360 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 361
362 init_environ ();
1012 cfperl_init (); 363 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) 2005, 2006, 2007 Marc Lehmann.\n");
1019 fprintf (logfile, "Copyright (C) 1994 Mark Wedel.\n");
1020 fprintf (logfile, "Copyright (C) 1992 Frank Tore Johansen.\n");
1021
1022 if (strcmp (settings.dm_mail, "") != 0)
1023 {
1024 fprintf (logfile, "Maintained locally by: %s\n", settings.dm_mail);
1025 fprintf (logfile, "Questions and bugs should be mailed to above address.\n");
1026 }
1027
1028 SRANDOM (time (NULL));
1029
1030 init_startup (); /* Write (C), check shutdown/forbid files */
1031 init_uuid ();
1032 init_signals (); /* Sets up signal interceptions */
1033 init_commands (); /* Sort command tables */
1034 init_skills ();
1035
1036 parse_args (argc, argv, 3);
1037
1038 if (settings.daemonmode)
1039 logfile = BecomeDaemon (settings.logfilename[0] == '\0' ? "logfile" : settings.logfilename);
1040
1041 init_beforeplay ();
1042 init_ericserver ();
1043 init_done = 1; 364 init_done = 1;
1044} 365}
1045 366
1046void 367void
1047usage (void) 368usage (void)
1048{ 369{
1049 (void) fprintf (logfile, "Usage: crossfire [-h] [-<flags>]...\n"); 370 fprintf (stderr, "Usage: deliantra-server [-h] [-<flags>]...\n");
1050} 371}
1051 372
1052void 373void
1053help (void) 374help (void)
1054{ 375{
… …
1095} 416}
1096 417
1097void 418void
1098init_beforeplay (void) 419init_beforeplay (void)
1099{ 420{
1100 init_archetypes (); /* If not called before, reads all archetypes from file */
1101 init_artifacts (); /* If not called before, reads all artifacts from file */ 421 init_artifacts (); /* If not called before, reads all artifacts from file */
1102 init_spells (); /* If not called before, links archtypes used by spells */
1103 init_regions (); /* If not called before, reads all regions from file */
1104 init_archetype_pointers (); /* Setup global pointers to archetypes */
1105 init_races (); /* overwrite race designations using entries in lib/races file */ 422 init_races (); /* overwrite race designations using entries in lib/races file */
1106 init_gods (); /* init linked list of gods from archs */ 423 init_gods (); /* init linked list of gods from archs */
1107 init_readable (); /* inits useful arrays for readable texts */ 424 init_readable (); /* inits useful arrays for readable texts */
1108 init_formulae (); /* If not called before, reads formulae from file */ 425 init_formulae (); /* If not called before, reads formulae from file */
1109
1110 switch (settings.dumpvalues)
1111 {
1112 case 1:
1113 print_monsters ();
1114 exit (0);
1115 case 2:
1116 dump_abilities ();
1117 exit (0);
1118 case 3:
1119 dump_artifacts ();
1120 exit (0);
1121 case 4:
1122 dump_spells ();
1123 exit (0);
1124 case 5:
1125 exit (0);
1126 case 6:
1127 dump_races ();
1128 exit (0);
1129 case 7:
1130 dump_alchemy ();
1131 exit (0);
1132 case 9:
1133 dump_alchemy_costs ();
1134 exit (0);
1135 case 10:
1136 dump_monster_treasure (settings.dumparg);
1137 exit (0);
1138 }
1139}
1140
1141void
1142init_startup (void)
1143{
1144 char buf[MAX_BUF];
1145 FILE *fp;
1146 int comp;
1147
1148#ifdef SHUTDOWN_FILE
1149 sprintf (buf, "%s/%s", settings.confdir, SHUTDOWN_FILE);
1150 if ((fp = open_and_uncompress (buf, 0, &comp)) != NULL)
1151 {
1152 while (fgets (buf, MAX_BUF - 1, fp) != NULL)
1153 printf ("%s", buf);
1154 close_and_delete (fp, comp);
1155 exit (1);
1156 }
1157#endif
1158
1159 if (forbid_play ())
1160 { /* Maybe showing highscore should be allowed? */
1161 LOG (llevError, "CrossFire: Playing not allowed.\n");
1162 exit (-1);
1163 }
1164}
1165
1166/*
1167 * compile_info(): activated with the -o flag.
1168 * It writes out information on how Imakefile and config.h was configured
1169 * at compile time.
1170 */
1171
1172void
1173compile_info (void)
1174{
1175 int i = 0;
1176
1177 printf ("Non-standard include files:\n");
1178#if !defined (__STRICT_ANSI__) || defined (__sun__)
1179# if !defined (Mips)
1180 printf ("<stdlib.h>\n");
1181 i = 1;
1182# endif
1183# if !defined (MACH) && !defined (sony)
1184 printf ("<malloc.h>\n");
1185 i = 1;
1186# endif
1187#endif
1188#ifndef __STRICT_ANSI__
1189# ifndef MACH
1190 printf ("<memory.h\n");
1191 i = 1;
1192# endif
1193#endif
1194#ifndef sgi
1195 printf ("<sys/timeb.h>\n");
1196 i = 1;
1197#endif
1198 if (!i)
1199 printf ("(none)\n");
1200 printf ("Datadir:\t\t%s\n", settings.datadir);
1201 printf ("Localdir:\t\t%s\n", settings.localdir);
1202#ifdef PERM_FILE
1203 printf ("Perm file:\t<ETC>/%s\n", PERM_FILE);
1204#endif
1205#ifdef SHUTDOWN_FILE
1206 printf ("Shutdown file:\t<ETC>/%s\n", SHUTDOWN_FILE);
1207#endif
1208 printf ("Save player:\t<true>\n");
1209 printf ("Save mode:\t%4.4o\n", SAVE_MODE);
1210 printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir);
1211 printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir);
1212 printf ("Tmpdir:\t\t%s\n", settings.tmpdir);
1213#ifdef USE_CALLOC
1214 printf ("Use_calloc:\t<true>\n");
1215#else
1216 printf ("Use_calloc:\t<false>\n");
1217#endif
1218
1219#ifdef X_EDITOR
1220 printf ("Editor:\t\t%s\n", X_EDITOR);
1221#endif
1222
1223 printf ("Max_time:\t%d\n", MAX_TIME);
1224
1225 execl ("/bin/uname", "uname", "-a", NULL);
1226 LOG (llevError, "Oops, shouldn't have gotten here: execl(/bin/uname) failed: %s\n", strerror (errno));
1227 exit (-1);
1228} 426}
1229 427
1230/* Signal handlers: */ 428/* Signal handlers: */
1231 429
1232void 430static void
431rec_sigabrt (int i)
432{
433 signal (SIGABRT, SIG_DFL);
434
435 LOG (llevError, "SIGABRT received.\n");
436 cleanup ("SIGABRT received", 1);
437}
438
439static void
1233rec_sigsegv (int i) 440rec_sigsegv (int i)
1234{ 441{
442 signal (SIGSEGV, SIG_DFL);
443
1235 LOG (llevError, "SIGSEGV received.\n"); 444 LOG (llevError, "SIGSEGV received.\n");
1236 fatal_signal (1, 1); 445 cleanup ("SIGSEGV received", 1);
1237} 446}
1238 447
1239void 448static void
1240rec_sigint (int i)
1241{
1242 LOG (llevInfo, "SIGINT received.\n");
1243 fatal_signal (0, 1);
1244}
1245
1246void
1247rec_sighup (int i)
1248{
1249 LOG (llevInfo, "SIGHUP received\n");
1250
1251 if (init_done)
1252 cleanup (0);
1253
1254 exit (0);
1255}
1256
1257void
1258rec_sigquit (int i) 449rec_sigquit (int i)
1259{ 450{
451 signal (SIGQUIT, SIG_IGN);
452
1260 LOG (llevInfo, "SIGQUIT received\n"); 453 LOG (llevInfo, "SIGQUIT received\n");
1261 fatal_signal (1, 1); 454 cleanup ("SIGQUIT received", 1);
1262} 455}
1263 456
1264void 457static void
1265rec_sigbus (int i) 458rec_sigbus (int i)
1266{ 459{
1267#ifdef SIGBUS 460 signal (SIGBUS, SIG_DFL);
461
1268 LOG (llevError, "SIGBUS received\n"); 462 LOG (llevError, "SIGBUS received\n");
1269 fatal_signal (1, 1); 463 cleanup ("SIGBUS received", 1);
1270#endif
1271} 464}
1272 465
1273void 466void
1274rec_sigterm (int i) 467reset_signals ()
1275{ 468{
1276 LOG (llevInfo, "SIGTERM received\n"); 469 signal (SIGABRT, SIG_DFL);
1277 fatal_signal (0, 1); 470 signal (SIGQUIT, SIG_DFL);
1278} 471 signal (SIGSEGV, SIG_DFL);
1279 472 signal (SIGBUS , SIG_DFL);
1280void 473 signal (SIGINT , SIG_DFL);
1281fatal_signal (int make_core, int close_sockets) 474 signal (SIGTERM, SIG_DFL);
1282{
1283 cleanup (make_core);
1284} 475}
1285 476
1286void 477void
1287init_signals (void) 478init_signals (void)
1288{ 479{
1289 signal (SIGHUP, rec_sighup); 480 // large stack, but it's important data we want to save, and it is not usually
1290 signal (SIGINT, rec_sigint); 481 // being physically allocated anyways
1291 signal (SIGQUIT, rec_sigquit); 482 const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ;
1292 signal (SIGSEGV, rec_sigsegv); 483
1293 signal (SIGPIPE, SIG_IGN); 484 stack_t ss;
1294#ifdef SIGBUS 485 ss.ss_sp = malloc (stacksize);
1295 signal (SIGBUS, rec_sigbus); 486 ss.ss_flags = 0;
1296#endif 487 ss.ss_size = stacksize;
1297 signal (SIGTERM, rec_sigterm); 488 sigaltstack (&ss, 0);
489
490 struct sigaction sa;
491
492 sigfillset (&sa.sa_mask);
493 sa.sa_flags = SA_RESTART;
494
495 sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0);
496 sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0);
497 sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0);
498 sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0);
499
500 sa.sa_flags |= SA_ONSTACK;
501 sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0);
1298} 502}
1299 503
1300/* init_races() - reads the races file in the lib/ directory, then 504/* init_races() - reads the races file in the lib/ directory, then
1301 * overwrites old 'race' entries. This routine allow us to quickly 505 * overwrites old 'race' entries. This routine allow us to quickly
1302 * re-configure the 'alignment' of monsters, objects. Useful for 506 * re-configure the 'alignment' of monsters, objects. Useful for
1303 * putting together lists of creatures, etc that belong to gods. 507 * putting together lists of creatures, etc that belong to gods.
1304 */ 508 */
1305
1306void 509void
1307init_races (void) 510init_races (void)
1308{ 511{
1309 FILE *file; 512 FILE *file;
1310 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; 513 char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF];
… …
1335 *cp = '\0'; 538 *cp = '\0';
1336 539
1337 cp = buf; 540 cp = buf;
1338 while (*cp == ' ' || *cp == '!' || *cp == '@') 541 while (*cp == ' ' || *cp == '!' || *cp == '@')
1339 { 542 {
1340 if (*cp == '!') 543 if (*cp == '!') set_race = 0;
1341 set_race = 0;
1342 if (*cp == '@') 544 if (*cp == '@') set_list = 0;
1343 set_list = 0; 545
1344 cp++; 546 cp++;
1345 } 547 }
1346 548
1347 if (sscanf (cp, "RACE %s", variable)) 549 if (sscanf (cp, "RACE %s", variable))
1348 { /* set new race value */ 550 /* set new race value */
1349 strcpy (race, variable); 551 strcpy (race, variable);
1350 }
1351 else 552 else
1352 { 553 {
1353 char *cp1; 554 char *cp1;
1354 555
1355 /* Take out beginning spaces */ 556 /* Take out beginning spaces */
… …
1369 /* set creature race to race value */ 570 /* set creature race to race value */
1370 if ((mon = archetype::find (cp)) == NULL) 571 if ((mon = archetype::find (cp)) == NULL)
1371 LOG (llevError, "Creature %s in race file lacks archetype\n", cp); 572 LOG (llevError, "Creature %s in race file lacks archetype\n", cp);
1372 else 573 else
1373 { 574 {
1374 if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race))) 575 if (set_race && (!mon->race || strcmp (&mon->race, race)))
1375 { 576 {
1376 if (mon->clone.race) 577 if (mon->race)
1377 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->clone.race, &mon->name); 578 LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname);
1378 579
1379 mon->clone.race = race; 580 mon->race = race;
1380 } 581 }
1381 582
1382 /* if the arch is a monster, add it to the race list */ 583 /* if the arch is a monster, add it to the race list */
1383 if (set_list && QUERY_FLAG (&mon->clone, FLAG_MONSTER)) 584 if (set_list && QUERY_FLAG (mon, FLAG_MONSTER))
1384 add_to_racelist (race, &mon->clone); 585 add_to_racelist (race, mon);
1385 } 586 }
1386 } 587 }
1387 } 588 }
1388 589
1389 fclose (file); 590 fclose (file);
… …
1398 599
1399 for (list = first_race; list; list = list->next) 600 for (list = first_race; list; list = list->next)
1400 { 601 {
1401 fprintf (stderr, "\nRACE %s:\t", &list->name); 602 fprintf (stderr, "\nRACE %s:\t", &list->name);
1402 for (tmp = list->member; tmp; tmp = tmp->next) 603 for (tmp = list->member; tmp; tmp = tmp->next)
1403 fprintf (stderr, "%s(%d), ", &tmp->ob->arch->name, tmp->ob->level); 604 fprintf (stderr, "%s(%d), ", &tmp->ob->arch->archname, tmp->ob->level);
1404 } 605 }
1405 606
1406 fprintf (stderr, "\n"); 607 fprintf (stderr, "\n");
1407} 608}
1408 609

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