1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer game |
3 | |
3 | * |
|
|
4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | |
7 | * |
7 | This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
9 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | (at your option) any later version. |
11 | * (at your 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 GNU General Public License |
18 | along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | |
21 | * |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
22 | * The authors can be reached via e-mail at <crossfire@schmorp.de> |
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 | /* global weathermap */ |
|
|
30 | weathermap_t **weathermap; |
|
|
31 | |
29 | |
32 | void |
30 | void |
33 | set_logfile (char *val) |
31 | set_logfile (char *val) |
34 | { |
32 | { |
35 | settings.logfilename = val; |
33 | settings.logfilename = val; |
… | |
… | |
239 | * pass system very easy, and it is very easy to add in new options. |
237 | * pass system very easy, and it is very easy to add in new options. |
240 | */ |
238 | */ |
241 | struct Command_Line_Options options[] = { |
239 | struct Command_Line_Options options[] = { |
242 | |
240 | |
243 | /* Pass 1 functions - STuff that can/should be called before we actually |
241 | /* Pass 1 functions - STuff that can/should be called before we actually |
244 | * initialize any data. |
242 | * initialise any data. |
245 | */ |
243 | */ |
246 | {"-h", 0, 1, help}, |
244 | {"-h", 0, 1, help}, |
247 | |
245 | |
248 | /* Honor -help also, since it is somewhat common */ |
246 | /* Honor -help also, since it is somewhat common */ |
249 | {"-help", 0, 1, help}, |
247 | {"-help", 0, 1, help}, |
… | |
… | |
376 | } |
374 | } |
377 | |
375 | |
378 | static void |
376 | static void |
379 | load_materials (void) |
377 | load_materials (void) |
380 | { |
378 | { |
381 | char buf[MAX_BUF], filename[MAX_BUF], *cp, *next; |
379 | char filename[MAX_BUF]; |
382 | FILE *fp; |
|
|
383 | materialtype_t *mt; |
380 | materialtype_t *mt; |
384 | int i, value; |
|
|
385 | |
381 | |
386 | sprintf (filename, "%s/materials", settings.datadir); |
382 | sprintf (filename, "%s/materials", settings.datadir); |
387 | LOG (llevDebug, "Reading material type data from %s...", filename); |
383 | LOG (llevDebug, "Reading material type data from %s...\n", filename); |
388 | if ((fp = fopen (filename, "r")) == NULL) |
384 | |
|
|
385 | object_thawer thawer (filename); |
|
|
386 | |
|
|
387 | if (!thawer) |
389 | { |
388 | { |
390 | LOG (llevError, "Cannot open %s for reading\n", filename); |
389 | LOG (llevError, "Cannot open %s for reading\n", filename); |
391 | mt = get_empty_mat (); |
390 | mt = get_empty_mat (); |
392 | mt->next = NULL; |
391 | mt->next = 0; |
393 | materialt = mt; |
392 | materialt = mt; |
394 | return; |
393 | return; |
395 | } |
394 | } |
|
|
395 | |
396 | mt = get_empty_mat (); |
396 | mt = get_empty_mat (); |
397 | materialt = mt; |
397 | materialt = mt; |
398 | while (fgets (buf, MAX_BUF, fp) != NULL) |
398 | |
|
|
399 | for (;;) |
399 | { |
400 | { |
400 | if (*buf == '#') |
401 | switch (thawer.get_kv ()) |
401 | continue; |
|
|
402 | if ((cp = strchr (buf, '\n')) != NULL) |
|
|
403 | *cp = '\0'; |
|
|
404 | cp = buf; |
|
|
405 | while (*cp == ' ') /* Skip blanks */ |
|
|
406 | cp++; |
|
|
407 | if (!strncmp (cp, "name", 4)) |
|
|
408 | { |
402 | { |
|
|
403 | case KW_name: |
409 | /* clean up the previous entry */ |
404 | /* clean up the previous entry */ |
410 | if (mt->next != NULL) |
405 | if (mt->next) |
411 | { |
406 | { |
412 | if (mt->description == NULL) |
407 | if (!mt->description) |
413 | mt->description = mt->name; |
408 | mt->description = mt->name; |
|
|
409 | |
414 | mt = mt->next; |
410 | mt = mt->next; |
415 | } |
411 | } |
|
|
412 | |
416 | mt->next = get_empty_mat (); |
413 | mt->next = get_empty_mat (); |
417 | mt->name = strchr (cp, ' ') + 1; |
414 | thawer.get (mt->name); |
418 | } |
415 | break; |
419 | else if (!strncmp (cp, "description", 11)) |
416 | |
|
|
417 | case KW_description: |
|
|
418 | thawer.get (mt->description); |
|
|
419 | break; |
|
|
420 | |
|
|
421 | case KW_material: |
|
|
422 | thawer.get (mt->material); |
|
|
423 | break; |
|
|
424 | |
|
|
425 | case KW_saves: |
420 | { |
426 | { |
421 | mt->description = strchr (cp, ' ') + 1; |
427 | const char *cp = thawer.get_str () - 1; |
422 | } |
428 | |
423 | else if (sscanf (cp, "material %d", &value)) |
|
|
424 | { |
|
|
425 | mt->material = value; |
|
|
426 | } |
|
|
427 | else if (!strncmp (cp, "saves", 5)) |
|
|
428 | { |
|
|
429 | cp = strchr (cp, ' ') + 1; |
|
|
430 | for (i = 0; i < NROFATTACKS; i++) |
429 | for (int i = 0; i < NROFATTACKS; i++) |
431 | { |
|
|
432 | if (cp == NULL) |
|
|
433 | { |
430 | { |
|
|
431 | if (!cp) |
|
|
432 | { |
434 | mt->save[i] = 0; |
433 | mt->save[i] = 0; |
435 | continue; |
434 | continue; |
|
|
435 | } |
|
|
436 | |
|
|
437 | int value; |
|
|
438 | ++cp; |
|
|
439 | sscanf (cp, "%d", &value); |
|
|
440 | mt->save[i] = (sint8) value; |
|
|
441 | cp = strchr (cp, ','); |
436 | } |
442 | } |
437 | if ((next = strchr (cp, ',')) != NULL) |
|
|
438 | *(next++) = '\0'; |
|
|
439 | sscanf (cp, "%d", &value); |
|
|
440 | mt->save[i] = (sint8) value; |
|
|
441 | cp = next; |
|
|
442 | } |
|
|
443 | } |
|
|
444 | else if (!strncmp (cp, "mods", 4)) |
|
|
445 | { |
|
|
446 | cp = strchr (cp, ' ') + 1; |
|
|
447 | for (i = 0; i < NROFATTACKS; i++) |
|
|
448 | { |
443 | } |
449 | if (cp == NULL) |
444 | break; |
|
|
445 | |
|
|
446 | case KW_mods: |
|
|
447 | { |
|
|
448 | const char *cp = thawer.get_str () - 1; |
|
|
449 | |
|
|
450 | for (int i = 0; i < NROFATTACKS; i++) |
450 | { |
451 | { |
|
|
452 | if (!cp) |
|
|
453 | { |
451 | mt->save[i] = 0; |
454 | mt->save[i] = 0; |
452 | continue; |
455 | continue; |
|
|
456 | } |
|
|
457 | |
|
|
458 | ++cp; |
|
|
459 | int value; |
|
|
460 | sscanf (cp, "%d", &value); |
|
|
461 | mt->mod[i] = (sint8) value; |
|
|
462 | cp = strchr (cp, ','); |
453 | } |
463 | } |
454 | if ((next = strchr (cp, ',')) != NULL) |
|
|
455 | *(next++) = '\0'; |
|
|
456 | sscanf (cp, "%d", &value); |
|
|
457 | mt->mod[i] = (sint8) value; |
|
|
458 | cp = next; |
|
|
459 | } |
|
|
460 | } |
464 | } |
461 | else if (sscanf (cp, "chance %d\n", &value)) |
465 | break; |
|
|
466 | |
|
|
467 | case KW_chance: thawer.get (mt->chance); break; |
|
|
468 | case KW_difficulty: // cf+ alias, not original cf |
|
|
469 | case KW_diff: thawer.get (mt->difficulty); break; |
|
|
470 | case KW_magic: thawer.get (mt->magic); break; |
|
|
471 | case KW_dam: // cf+ alias, not original cf |
|
|
472 | case KW_damage: thawer.get (mt->damage); break; |
|
|
473 | case KW_wc: thawer.get (mt->wc); break; |
|
|
474 | case KW_ac: thawer.get (mt->ac); break; |
|
|
475 | case KW_sp: thawer.get (mt->sp); break; |
|
|
476 | case KW_weight: thawer.get (mt->weight); break; |
|
|
477 | case KW_value: thawer.get (mt->value); break; |
|
|
478 | case KW_density: thawer.get (mt->density); break; |
|
|
479 | |
|
|
480 | case KW_EOF: |
|
|
481 | goto done; |
|
|
482 | |
|
|
483 | default: |
|
|
484 | if (!thawer.parse_error ("materials file", "materials")) |
|
|
485 | goto done; |
|
|
486 | break; |
462 | { |
487 | } |
463 | mt->chance = (sint8) value; |
|
|
464 | } |
|
|
465 | else if (sscanf (cp, "diff %d\n", &value)) |
|
|
466 | { |
|
|
467 | mt->difficulty = (sint8) value; |
|
|
468 | } |
|
|
469 | else if (sscanf (cp, "magic %d\n", &value)) |
|
|
470 | { |
|
|
471 | mt->magic = (sint8) value; |
|
|
472 | } |
|
|
473 | else if (sscanf (cp, "damage %d\n", &value)) |
|
|
474 | { |
|
|
475 | mt->damage = (sint8) value; |
|
|
476 | } |
|
|
477 | else if (sscanf (cp, "wc %d\n", &value)) |
|
|
478 | { |
|
|
479 | mt->wc = (sint8) value; |
|
|
480 | } |
|
|
481 | else if (sscanf (cp, "ac %d\n", &value)) |
|
|
482 | { |
|
|
483 | mt->ac = (sint8) value; |
|
|
484 | } |
|
|
485 | else if (sscanf (cp, "sp %d\n", &value)) |
|
|
486 | { |
|
|
487 | mt->sp = (sint8) value; |
|
|
488 | } |
|
|
489 | else if (sscanf (cp, "weight %d\n", &value)) |
|
|
490 | { |
|
|
491 | mt->weight = value; |
|
|
492 | } |
|
|
493 | else if (sscanf (cp, "value %d\n", &value)) |
|
|
494 | { |
|
|
495 | mt->value = value; |
|
|
496 | } |
|
|
497 | } |
488 | } |
|
|
489 | |
|
|
490 | done: |
498 | if (mt->next) |
491 | if (mt->next) |
499 | { |
492 | { |
500 | delete mt->next; |
493 | delete mt->next; |
501 | |
494 | |
502 | mt->next = NULL; |
495 | mt->next = 0; |
503 | } |
496 | } |
|
|
497 | |
504 | LOG (llevDebug, "Done.\n"); |
498 | LOG (llevDebug, "Done.\n"); |
505 | fclose (fp); |
|
|
506 | } |
499 | } |
507 | |
500 | |
508 | /* This loads the settings file. There could be debate whether this should |
501 | /* This loads the settings file. There could be debate whether this should |
509 | * be here or in the common directory - but since only the server needs this |
502 | * be here or in the common directory - but since only the server needs this |
510 | * information, having it here probably makes more sense. |
503 | * information, having it here probably makes more sense. |
… | |
… | |
520 | |
513 | |
521 | /* We don't require a settings file at current time, but down the road, |
514 | /* We don't require a settings file at current time, but down the road, |
522 | * there will probably be so many values that not having a settings file |
515 | * there will probably be so many values that not having a settings file |
523 | * will not be a good thing. |
516 | * will not be a good thing. |
524 | */ |
517 | */ |
525 | if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL) |
518 | if (!(fp = open_and_uncompress (buf, 0, &comp))) |
526 | { |
519 | { |
527 | LOG (llevError, "Warning: No settings file found\n"); |
520 | LOG (llevError, "Error: No settings file found\n"); |
528 | return; |
521 | exit (1); |
529 | } |
522 | } |
|
|
523 | |
530 | while (fgets (buf, MAX_BUF - 1, fp) != NULL) |
524 | while (fgets (buf, MAX_BUF - 1, fp) != NULL) |
531 | { |
525 | { |
532 | if (buf[0] == '#') |
526 | if (buf[0] == '#') |
533 | continue; |
527 | continue; |
534 | /* eliminate newline */ |
528 | /* eliminate newline */ |
… | |
… | |
548 | *cp++ = 0; |
542 | *cp++ = 0; |
549 | has_val = 1; |
543 | has_val = 1; |
550 | } |
544 | } |
551 | else |
545 | else |
552 | { |
546 | { |
553 | cp = ""; |
547 | cp = (char *)""; |
554 | has_val = 0; |
548 | has_val = 0; |
555 | } |
549 | } |
556 | |
550 | |
557 | if (!strcasecmp (buf, "motd")) |
551 | if (!strcasecmp (buf, "motd")) |
558 | { |
552 | { |
… | |
… | |
756 | settings.real_wiz = FALSE; |
750 | settings.real_wiz = FALSE; |
757 | } |
751 | } |
758 | else |
752 | else |
759 | { |
753 | { |
760 | LOG (llevError, "load_settings: Unknown value for " "real_wiz: %s\n", cp); |
754 | LOG (llevError, "load_settings: Unknown value for " "real_wiz: %s\n", cp); |
761 | } |
|
|
762 | } |
|
|
763 | else if (!strcasecmp (buf, "explore_mode")) |
|
|
764 | { |
|
|
765 | if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
|
|
766 | { |
|
|
767 | settings.explore_mode = TRUE; |
|
|
768 | } |
|
|
769 | else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
|
|
770 | { |
|
|
771 | settings.explore_mode = FALSE; |
|
|
772 | } |
|
|
773 | else |
|
|
774 | { |
|
|
775 | LOG (llevError, "load_settings: Unknown value for " "explore_mode: %s\n", cp); |
|
|
776 | } |
755 | } |
777 | } |
756 | } |
778 | else if (!strcasecmp (buf, "spellpoint_level_depend")) |
757 | else if (!strcasecmp (buf, "spellpoint_level_depend")) |
779 | { |
758 | { |
780 | if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
759 | if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
… | |
… | |
996 | } |
975 | } |
997 | |
976 | |
998 | close_and_delete (fp, comp); |
977 | close_and_delete (fp, comp); |
999 | } |
978 | } |
1000 | |
979 | |
1001 | |
|
|
1002 | /* |
980 | /* |
1003 | * init() is called only once, when starting the program. |
981 | * init() is called only once, when starting the program. |
1004 | */ |
982 | */ |
1005 | |
|
|
1006 | void |
983 | void |
1007 | init (int argc, char **argv) |
984 | init (int argc, char **argv) |
1008 | { |
985 | { |
1009 | init_done = 0; /* Must be done before init_signal() */ |
986 | init_done = 0; /* Must be done before init_signal() */ |
|
|
987 | rndm.seed (time (0)); |
|
|
988 | |
1010 | logfile = stderr; |
989 | logfile = stderr; |
|
|
990 | init_environ (); |
1011 | parse_args (argc, argv, 1); /* First arg pass - right now it does |
991 | parse_args (argc, argv, 1); /* First arg pass - right now it does |
1012 | * nothing, but in future specifying the |
992 | * nothing, but in future specifying the |
1013 | * LibDir in this pass would be reasonable*/ |
993 | * LibDir in this pass would be reasonable*/ |
1014 | |
994 | |
|
|
995 | init_anim (); // Must be called before perl |
1015 | cfperl_init (); |
996 | cfperl_init (); |
1016 | init_library (); /* Must be called early */ |
997 | init_library (); /* Must be called early */ |
1017 | load_settings (); /* Load the settings file */ |
998 | load_settings (); /* Load the settings file */ |
1018 | init_weather (); |
|
|
1019 | load_materials (); |
999 | load_materials (); |
1020 | parse_args (argc, argv, 2); |
1000 | parse_args (argc, argv, 2); |
1021 | fprintf (logfile, "Welcome to CrossFire, v%s\n", VERSION); |
1001 | fprintf (logfile, "Welcome to CrossFire, v%s\n", VERSION); |
|
|
1002 | fprintf (logfile, "Copyright (C) 2005, 2006, 2007 Marc Lehmann.\n"); |
1022 | fprintf (logfile, "Copyright (C) 1994 Mark Wedel.\n"); |
1003 | fprintf (logfile, "Copyright (C) 1994 Mark Wedel.\n"); |
1023 | fprintf (logfile, "Copyright (C) 1992 Frank Tore Johansen.\n"); |
1004 | fprintf (logfile, "Copyright (C) 1992 Frank Tore Johansen.\n"); |
1024 | |
1005 | |
1025 | if (strcmp (settings.dm_mail, "") != 0) |
1006 | if (strcmp (settings.dm_mail, "") != 0) |
1026 | { |
1007 | { |
1027 | fprintf (logfile, "Maintained locally by: %s\n", settings.dm_mail); |
1008 | fprintf (logfile, "Maintained locally by: %s\n", settings.dm_mail); |
1028 | fprintf (logfile, "Questions and bugs should be mailed to above address.\n"); |
1009 | fprintf (logfile, "Questions and bugs should be mailed to above address.\n"); |
1029 | } |
1010 | } |
1030 | |
1011 | |
1031 | SRANDOM (time (NULL)); |
|
|
1032 | |
|
|
1033 | init_startup (); /* Write (C), check shutdown/forbid files */ |
1012 | init_startup (); /* Write (C), check shutdown/forbid files */ |
1034 | init_uuid (); |
1013 | init_uuid (); |
1035 | init_signals (); /* Sets up signal interceptions */ |
1014 | init_signals (); /* Sets up signal interceptions */ |
1036 | init_commands (); /* Sort command tables */ |
1015 | init_commands (); /* Sort command tables */ |
1037 | read_map_log (); /* Load up the old temp map files */ |
|
|
1038 | init_skills (); |
1016 | init_skills (); |
1039 | |
1017 | |
1040 | parse_args (argc, argv, 3); |
1018 | parse_args (argc, argv, 3); |
1041 | |
|
|
1042 | if (settings.daemonmode) |
|
|
1043 | logfile = BecomeDaemon (settings.logfilename[0] == '\0' ? "logfile" : settings.logfilename); |
|
|
1044 | |
1019 | |
1045 | init_beforeplay (); |
1020 | init_beforeplay (); |
1046 | init_ericserver (); |
1021 | init_ericserver (); |
1047 | init_done = 1; |
1022 | init_done = 1; |
1048 | } |
1023 | } |
… | |
… | |
1099 | } |
1074 | } |
1100 | |
1075 | |
1101 | void |
1076 | void |
1102 | init_beforeplay (void) |
1077 | init_beforeplay (void) |
1103 | { |
1078 | { |
1104 | init_archetypes (); /* If not called before, reads all archetypes from file */ |
|
|
1105 | init_artifacts (); /* If not called before, reads all artifacts from file */ |
1079 | init_artifacts (); /* If not called before, reads all artifacts from file */ |
1106 | init_spells (); /* If not called before, links archtypes used by spells */ |
1080 | init_spells (); /* If not called before, links archtypes used by spells */ |
1107 | init_regions (); /* If not called before, reads all regions from file */ |
|
|
1108 | init_archetype_pointers (); /* Setup global pointers to archetypes */ |
1081 | init_archetype_pointers (); /* Setup global pointers to archetypes */ |
1109 | init_races (); /* overwrite race designations using entries in lib/races file */ |
1082 | init_races (); /* overwrite race designations using entries in lib/races file */ |
1110 | init_gods (); /* init linked list of gods from archs */ |
1083 | init_gods (); /* init linked list of gods from archs */ |
1111 | init_readable (); /* inits useful arrays for readable texts */ |
1084 | init_readable (); /* inits useful arrays for readable texts */ |
1112 | init_formulae (); /* If not called before, reads formulae from file */ |
1085 | init_formulae (); /* If not called before, reads formulae from file */ |
… | |
… | |
1212 | printf ("Save player:\t<true>\n"); |
1185 | printf ("Save player:\t<true>\n"); |
1213 | printf ("Save mode:\t%4.4o\n", SAVE_MODE); |
1186 | printf ("Save mode:\t%4.4o\n", SAVE_MODE); |
1214 | printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir); |
1187 | printf ("Playerdir:\t<VAR>/%s\n", settings.playerdir); |
1215 | printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir); |
1188 | printf ("Itemsdir:\t<VAR>/%s\n", settings.uniquedir); |
1216 | printf ("Tmpdir:\t\t%s\n", settings.tmpdir); |
1189 | printf ("Tmpdir:\t\t%s\n", settings.tmpdir); |
1217 | printf ("Map max timeout:\t%d\n", MAP_MAXTIMEOUT); |
|
|
1218 | printf ("Max objects:\t%d\n", MAX_OBJECTS); |
|
|
1219 | #ifdef USE_CALLOC |
1190 | #ifdef USE_CALLOC |
1220 | printf ("Use_calloc:\t<true>\n"); |
1191 | printf ("Use_calloc:\t<true>\n"); |
1221 | #else |
1192 | #else |
1222 | printf ("Use_calloc:\t<false>\n"); |
1193 | printf ("Use_calloc:\t<false>\n"); |
1223 | #endif |
1194 | #endif |
… | |
… | |
1234 | } |
1205 | } |
1235 | |
1206 | |
1236 | /* Signal handlers: */ |
1207 | /* Signal handlers: */ |
1237 | |
1208 | |
1238 | void |
1209 | void |
|
|
1210 | rec_sigabrt (int i) |
|
|
1211 | { |
|
|
1212 | signal (SIGABRT, SIG_DFL); |
|
|
1213 | |
|
|
1214 | LOG (llevError, "SIGABRT received.\n"); |
|
|
1215 | cleanup ("SIGABRT received", 1); |
|
|
1216 | } |
|
|
1217 | |
|
|
1218 | void |
1239 | rec_sigsegv (int i) |
1219 | rec_sigsegv (int i) |
1240 | { |
1220 | { |
|
|
1221 | signal (SIGSEGV, SIG_DFL); |
|
|
1222 | |
1241 | LOG (llevError, "SIGSEGV received.\n"); |
1223 | LOG (llevError, "SIGSEGV received.\n"); |
1242 | fatal_signal (1, 1); |
1224 | cleanup ("SIGSEGV received", 1); |
1243 | } |
|
|
1244 | |
|
|
1245 | void |
|
|
1246 | rec_sigint (int i) |
|
|
1247 | { |
|
|
1248 | LOG (llevInfo, "SIGINT received.\n"); |
|
|
1249 | fatal_signal (0, 1); |
|
|
1250 | } |
|
|
1251 | |
|
|
1252 | void |
|
|
1253 | rec_sighup (int i) |
|
|
1254 | { |
|
|
1255 | LOG (llevInfo, "SIGHUP received\n"); |
|
|
1256 | |
|
|
1257 | if (init_done) |
|
|
1258 | cleanup (); |
|
|
1259 | |
|
|
1260 | exit (0); |
|
|
1261 | } |
1225 | } |
1262 | |
1226 | |
1263 | void |
1227 | void |
1264 | rec_sigquit (int i) |
1228 | rec_sigquit (int i) |
1265 | { |
1229 | { |
|
|
1230 | signal (SIGQUIT, SIG_IGN); |
|
|
1231 | |
1266 | LOG (llevInfo, "SIGQUIT received\n"); |
1232 | LOG (llevInfo, "SIGQUIT received\n"); |
1267 | fatal_signal (1, 1); |
1233 | cleanup ("SIGQUIT received", 1); |
1268 | } |
1234 | } |
1269 | |
1235 | |
1270 | void |
1236 | void |
1271 | rec_sigbus (int i) |
1237 | rec_sigbus (int i) |
1272 | { |
1238 | { |
1273 | #ifdef SIGBUS |
1239 | signal (SIGBUS, SIG_DFL); |
|
|
1240 | |
1274 | LOG (llevError, "SIGBUS received\n"); |
1241 | LOG (llevError, "SIGBUS received\n"); |
1275 | fatal_signal (1, 1); |
1242 | cleanup ("SIGBUS received", 1); |
1276 | #endif |
|
|
1277 | } |
|
|
1278 | |
|
|
1279 | void |
|
|
1280 | rec_sigterm (int i) |
|
|
1281 | { |
|
|
1282 | LOG (llevInfo, "SIGTERM received\n"); |
|
|
1283 | fatal_signal (0, 1); |
|
|
1284 | } |
|
|
1285 | |
|
|
1286 | void |
|
|
1287 | fatal_signal (int make_core, int close_sockets) |
|
|
1288 | { |
|
|
1289 | cleanup (make_core); |
|
|
1290 | } |
1243 | } |
1291 | |
1244 | |
1292 | void |
1245 | void |
1293 | init_signals (void) |
1246 | init_signals (void) |
1294 | { |
1247 | { |
1295 | signal (SIGHUP, rec_sighup); |
1248 | // large stack, but it's important data we want to save, and it is not usually |
1296 | signal (SIGINT, rec_sigint); |
1249 | // being physically allocated anyways |
1297 | signal (SIGQUIT, rec_sigquit); |
1250 | const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ; |
1298 | signal (SIGSEGV, rec_sigsegv); |
1251 | |
1299 | signal (SIGPIPE, SIG_IGN); |
1252 | stack_t ss; |
1300 | #ifdef SIGBUS |
1253 | ss.ss_sp = malloc (stacksize); |
1301 | signal (SIGBUS, rec_sigbus); |
1254 | ss.ss_flags = 0; |
1302 | #endif |
1255 | ss.ss_size = stacksize; |
1303 | signal (SIGTERM, rec_sigterm); |
1256 | sigaltstack (&ss, 0); |
|
|
1257 | |
|
|
1258 | struct sigaction sa; |
|
|
1259 | |
|
|
1260 | sigfillset (&sa.sa_mask); |
|
|
1261 | sa.sa_flags = SA_ONSTACK | SA_RESTART; |
|
|
1262 | |
|
|
1263 | sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
|
|
1264 | sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0); |
|
|
1265 | sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0); |
|
|
1266 | sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0); |
|
|
1267 | sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0); |
1304 | } |
1268 | } |
1305 | |
1269 | |
1306 | /* init_races() - reads the races file in the lib/ directory, then |
1270 | /* init_races() - reads the races file in the lib/ directory, then |
1307 | * overwrites old 'race' entries. This routine allow us to quickly |
1271 | * overwrites old 'race' entries. This routine allow us to quickly |
1308 | * re-configure the 'alignment' of monsters, objects. Useful for |
1272 | * re-configure the 'alignment' of monsters, objects. Useful for |
1309 | * putting together lists of creatures, etc that belong to gods. |
1273 | * putting together lists of creatures, etc that belong to gods. |
1310 | */ |
1274 | */ |
1311 | |
|
|
1312 | void |
1275 | void |
1313 | init_races (void) |
1276 | init_races (void) |
1314 | { |
1277 | { |
1315 | FILE *file; |
1278 | FILE *file; |
1316 | char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
1279 | char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
… | |
… | |
1321 | return; |
1284 | return; |
1322 | init_done = 1; |
1285 | init_done = 1; |
1323 | first_race = 0; |
1286 | first_race = 0; |
1324 | |
1287 | |
1325 | sprintf (fname, "%s/races", settings.datadir); |
1288 | sprintf (fname, "%s/races", settings.datadir); |
1326 | LOG (llevDebug, "Reading races from %s...", fname); |
1289 | LOG (llevDebug, "Reading races from %s...\n", fname); |
1327 | if (!(file = fopen (fname, "r"))) |
1290 | if (!(file = fopen (fname, "r"))) |
1328 | { |
1291 | { |
1329 | LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno)); |
1292 | LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno)); |
1330 | return; |
1293 | return; |
1331 | } |
1294 | } |
… | |
… | |
1349 | set_list = 0; |
1312 | set_list = 0; |
1350 | cp++; |
1313 | cp++; |
1351 | } |
1314 | } |
1352 | |
1315 | |
1353 | if (sscanf (cp, "RACE %s", variable)) |
1316 | if (sscanf (cp, "RACE %s", variable)) |
1354 | { /* set new race value */ |
1317 | /* set new race value */ |
1355 | strcpy (race, variable); |
1318 | strcpy (race, variable); |
1356 | } |
|
|
1357 | else |
1319 | else |
1358 | { |
1320 | { |
1359 | char *cp1; |
1321 | char *cp1; |
1360 | |
1322 | |
1361 | /* Take out beginning spaces */ |
1323 | /* Take out beginning spaces */ |
… | |
… | |
1372 | if (cp[strlen (cp) - 1] == '\n') |
1334 | if (cp[strlen (cp) - 1] == '\n') |
1373 | cp[strlen (cp) - 1] = '\0'; |
1335 | cp[strlen (cp) - 1] = '\0'; |
1374 | |
1336 | |
1375 | /* set creature race to race value */ |
1337 | /* set creature race to race value */ |
1376 | if ((mon = archetype::find (cp)) == NULL) |
1338 | if ((mon = archetype::find (cp)) == NULL) |
1377 | LOG (llevError, "\nCreature %s in race file lacks archetype", cp); |
1339 | LOG (llevError, "Creature %s in race file lacks archetype\n", cp); |
1378 | else |
1340 | else |
1379 | { |
1341 | { |
1380 | if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race))) |
1342 | if (set_race && (!mon->clone.race || strcmp (mon->clone.race, race))) |
1381 | { |
1343 | { |
1382 | if (mon->clone.race) |
1344 | if (mon->clone.race) |
1383 | LOG (llevDebug, "\n Resetting race to %s from %s for archetype %s", race, &mon->clone.race, &mon->name); |
1345 | LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->clone.race, &mon->name); |
1384 | |
1346 | |
1385 | mon->clone.race = race; |
1347 | mon->clone.race = race; |
1386 | } |
1348 | } |
1387 | |
1349 | |
1388 | /* if the arch is a monster, add it to the race list */ |
1350 | /* if the arch is a monster, add it to the race list */ |