| 1 |
/* |
| 2 |
* static char *rcsid_init_c = |
| 3 |
* "$Id$"; |
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*/ |
| 5 |
|
| 6 |
/* |
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CrossFire, A Multiplayer game for X-windows |
| 8 |
|
| 9 |
Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
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Copyright (C) 1992 Frank Tore Johansen |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
| 14 |
the Free Software Foundation; either version 2 of the License, or |
| 15 |
(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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|
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The authors can be reached via e-mail at crossfire-devel@real-time.com |
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*/ |
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|
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#define EXTERN |
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#define INIT_C |
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#include <global.h> |
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#include <object.h> |
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|
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/* You unforunately need to looking in include/global.h to see what these |
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* correspond to. |
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*/ |
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struct Settings settings = { |
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LOGFILE, /* Logfile */ |
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CSPORT, /* Client/server port */ |
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|
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/* Debug level */ |
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#ifdef DEBUG |
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llevDebug, |
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#else |
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llevInfo, |
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#endif |
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|
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0, NULL, 0, /* dumpvalues, dumparg, daemonmode */ |
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0, /* argc */ |
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NULL, /* argv */ |
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CONFDIR, |
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DATADIR, |
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LOCALDIR, |
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PLAYERDIR, MAPDIR, ARCHETYPES,REGIONS,TREASURES, |
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UNIQUE_DIR, TEMPLATE_DIR, |
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TMPDIR, |
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STAT_LOSS_ON_DEATH, |
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PK_LUCK_PENALTY, |
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PERMANENT_EXPERIENCE_RATIO, |
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DEATH_PENALTY_RATIO, |
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DEATH_PENALTY_LEVEL, |
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BALANCED_STAT_LOSS, |
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NOT_PERMADETH, |
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SIMPLE_EXP, |
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RESET_LOCATION_TIME, |
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SET_TITLE, |
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RESURRECTION, |
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SEARCH_ITEMS, |
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SPELL_ENCUMBRANCE, |
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SPELL_FAILURE_EFFECTS, |
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CASTING_TIME, |
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REAL_WIZ, |
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RECYCLE_TMP_MAPS, |
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EXPLORE_MODE, |
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SPELLPOINT_LEVEL_DEPEND, |
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SET_FRIENDLY_FIRE, |
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"", /* Who format specifier */ |
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"", /* who wiz format specifier */ |
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MOTD, |
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"rules", |
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"news", |
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"", /* DM_MAIL */ |
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0, /* This and the next 3 values are metaserver values */ |
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"", |
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"", |
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0, |
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"", |
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0,0,0,0,0,0,0,0, /* worldmap settings*/ |
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EMERGENCY_MAPPATH, EMERGENCY_X, EMERGENCY_Y, |
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0, |
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1.0, |
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/* Armor enchantment stuff */ |
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ARMOR_MAX_ENCHANT, |
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ARMOR_WEIGHT_REDUCTION, |
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ARMOR_WEIGHT_LINEAR, |
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ARMOR_SPEED_IMPROVEMENT, |
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ARMOR_SPEED_LINEAR, |
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1, /* no_player_stealing */ |
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}; |
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|
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/* perhaps not the best place for this, but needs to be |
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* in some file in the common area so that standalone |
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* programs, like the random map generator, can be built. |
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*/ |
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const char* const spellpathnames[NRSPELLPATHS] = { |
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"Protection", |
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"Fire", |
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"Frost", |
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"Electricity", |
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"Missiles", |
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"Self", |
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"Summoning", |
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"Abjuration", |
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"Restoration", |
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"Detonation", |
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"Mind", |
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"Creation", |
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"Teleportation", |
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"Information", |
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"Transmutation", |
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"Transferrence", |
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"Turning", |
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"Wounding", |
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"Death", |
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"Light" |
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}; |
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|
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|
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/* This loads the emergency map information from a |
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* .emergency file in the map directory. Doing this makes |
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* it easier to switch between map distributions (don't need |
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* to recompile. Note that there is no reason I see that |
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* this could not be re-loaded during play, but it seems |
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* like there should be little reason to do that. |
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*/ |
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static void init_emergency_mappath(void) |
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{ |
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char filename[MAX_BUF], tmpbuf[MAX_BUF]; |
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FILE *fp; |
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int online=0; |
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|
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/* If this file doesn't exist, not a big deal */ |
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sprintf(filename,"%s/%s/.emergency",settings.datadir, settings.mapdir); |
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if ((fp = fopen(filename, "r"))!=NULL) { |
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while (fgets(tmpbuf, MAX_BUF-1, fp)) { |
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if (tmpbuf[0] == '#') continue; /* ignore comments */ |
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|
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if (online == 0) { |
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tmpbuf[strlen(tmpbuf)-1] = 0; /* kill newline */ |
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settings.emergency_mapname = strdup_local(tmpbuf); |
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} |
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else if (online == 1) { |
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settings.emergency_x = atoi(tmpbuf); |
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} |
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|
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else if (online == 2) { |
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settings.emergency_y = atoi(tmpbuf); |
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} |
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online++; |
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if (online>2) break; |
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} |
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fclose(fp); |
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if (online<=2) |
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LOG(llevError,"Online read partial data from %s\n", filename); |
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LOG(llevDebug,"Emergency mappath reset to %s (%d, %d)\n", settings.emergency_mapname, |
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settings.emergency_x, settings.emergency_y); |
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} |
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} |
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|
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|
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/* |
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* It is vital that init_library() is called by any functions |
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* using this library. |
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* If you want to lessen the size of the program using the library, |
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* you can replace the call to init_library() with init_globals() and |
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* init_function_pointers(). Good idea to also call init_vars and |
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* init_hash_table if you are doing any object loading. |
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*/ |
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|
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void init_library(void) { |
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init_environ(); |
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init_globals(); |
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init_hash_table(); |
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init_objects(); |
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init_vars(); |
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init_block(); |
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ReadBmapNames (); |
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ReadSmooth(); |
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init_anim(); /* Must be after we read in the bitmaps */ |
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init_archetypes(); /* Reads all archetypes from file */ |
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init_dynamic (); |
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init_attackmess(); |
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init_clocks(); |
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init_emergency_mappath(); |
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init_experience(); |
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} |
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|
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|
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/* init_environ initializes values from the environmental variables. |
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* it needs to be called very early, since command line options should |
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* overwrite these if specified. |
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*/ |
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void init_environ(void) { |
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char *cp; |
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|
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cp=getenv("CROSSFIRE_LIBDIR"); |
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if (cp) settings.datadir=cp; |
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cp=getenv("CROSSFIRE_LOCALDIR"); |
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if (cp) settings.localdir=cp; |
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cp=getenv("CROSSFIRE_PLAYERDIR"); |
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if (cp) settings.playerdir=cp; |
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cp=getenv("CROSSFIRE_MAPDIR"); |
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if (cp) settings.mapdir=cp; |
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cp=getenv("CROSSFIRE_ARCHETYPES"); |
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if (cp) settings.archetypes=cp; |
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cp=getenv("CROSSFIRE_TREASURES"); |
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if (cp) settings.treasures=cp; |
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cp=getenv("CROSSFIRE_UNIQUEDIR"); |
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if (cp) settings.uniquedir=cp; |
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cp=getenv("CROSSFIRE_TEMPLATEDIR"); |
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if (cp) settings.templatedir=cp; |
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cp=getenv("CROSSFIRE_TMPDIR"); |
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if (cp) settings.tmpdir=cp; |
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} |
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|
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|
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/* |
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* Initialises all global variables. |
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* Might use environment-variables as default for some of them. |
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*/ |
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|
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void init_globals(void) { |
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if (settings.logfilename[0] == 0) { |
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logfile = stderr; |
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} |
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else if ((logfile=fopen(settings.logfilename, "a"))==NULL) { |
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fprintf(stderr,"Unable to open %s as the logfile - will use stderr instead\n", |
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settings.logfilename); |
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logfile = stderr; |
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} |
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else { |
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setvbuf(logfile, NULL, _IOLBF, 0); |
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} |
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exiting = 0; |
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first_player=NULL; |
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first_friendly_object=NULL; |
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first_map=NULL; |
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first_treasurelist=NULL; |
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first_artifactlist=NULL; |
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first_archetype=NULL; |
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*first_map_ext_path=0; |
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warn_archetypes=0; |
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nroftreasures = 0; |
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nrofartifacts = 0; |
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nrofallowedstr=0; |
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ring_arch = NULL; |
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amulet_arch = NULL; |
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staff_arch = NULL; |
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undead_name = add_string("undead"); |
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trying_emergency_save = 0; |
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num_animations=0; |
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animations=NULL; |
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animations_allocated=0; |
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init_defaults(); |
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} |
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|
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/* |
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* Sets up and initialises the linked list of free and used objects. |
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* Allocates a certain chunk of objects and puts them on the free list. |
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* Called by init_library(); |
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*/ |
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|
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void init_objects(void) { |
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int i; |
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/* Initialize all objects: */ |
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objects=NULL; |
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active_objects = NULL; |
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|
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#ifdef MEMORY_DEBUG |
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free_objects=NULL; |
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#else |
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free_objects=objarray; |
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objarray[0].prev=NULL, |
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objarray[0].next= &objarray[1], |
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SET_FLAG(&objarray[0], FLAG_REMOVED); |
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SET_FLAG(&objarray[0], FLAG_FREED); |
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for(i=1;i<STARTMAX-1;i++) { |
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objarray[i].next= &objarray[i+1]; |
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objarray[i].prev= &objarray[i-1]; |
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SET_FLAG(&objarray[i], FLAG_REMOVED); |
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SET_FLAG(&objarray[i], FLAG_FREED); |
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} |
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objarray[STARTMAX-1].next=NULL; |
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objarray[STARTMAX-1].prev= &objarray[STARTMAX-2]; |
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SET_FLAG(&objarray[STARTMAX-1], FLAG_REMOVED); |
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SET_FLAG(&objarray[STARTMAX-1], FLAG_FREED); |
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#endif |
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} |
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|
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/* |
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* Initialises global variables which can be changed by options. |
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* Called by init_library(). |
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*/ |
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|
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void init_defaults(void) { |
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editor=0; |
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nroferrors=0; |
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} |
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|
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|
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void init_dynamic (void) { |
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archetype *at = first_archetype; |
| 313 |
while (at) { |
| 314 |
if (at->clone.type == MAP) { |
| 315 |
if (at->clone.race) { |
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strcpy (first_map_ext_path, at->clone.race); |
| 317 |
} |
| 318 |
if (EXIT_PATH (&at->clone)) { |
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strcpy (first_map_path, EXIT_PATH (&at->clone)); |
| 320 |
return; |
| 321 |
} |
| 322 |
} |
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at = at->next; |
| 324 |
} |
| 325 |
LOG(llevDebug,"You Need a archetype called 'map' and it have to contain start map\n"); |
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exit (-1); |
| 327 |
} |
| 328 |
|
| 329 |
unsigned long todtick; |
| 330 |
|
| 331 |
/* |
| 332 |
* Write out the current time to the file so time does not |
| 333 |
* reset every time the server reboots. |
| 334 |
*/ |
| 335 |
|
| 336 |
void write_todclock(void) |
| 337 |
{ |
| 338 |
char filename[MAX_BUF]; |
| 339 |
FILE *fp; |
| 340 |
|
| 341 |
sprintf(filename, "%s/clockdata", settings.localdir); |
| 342 |
if ((fp = fopen(filename, "w")) == NULL) { |
| 343 |
LOG(llevError, "Cannot open %s for writing\n", filename); |
| 344 |
return; |
| 345 |
} |
| 346 |
fprintf(fp, "%lu", todtick); |
| 347 |
fclose(fp); |
| 348 |
} |
| 349 |
|
| 350 |
/* |
| 351 |
* Initializes the gametime and TOD counters |
| 352 |
* Called by init_library(). |
| 353 |
*/ |
| 354 |
|
| 355 |
void init_clocks(void) |
| 356 |
{ |
| 357 |
char filename[MAX_BUF]; |
| 358 |
FILE *fp; |
| 359 |
static int has_been_done=0; |
| 360 |
|
| 361 |
if (has_been_done) |
| 362 |
return; |
| 363 |
else |
| 364 |
has_been_done = 1; |
| 365 |
|
| 366 |
sprintf(filename, "%s/clockdata", settings.localdir); |
| 367 |
LOG(llevDebug, "Reading clockdata from %s...", filename); |
| 368 |
if ((fp = fopen(filename, "r")) == NULL) { |
| 369 |
LOG(llevError, "Can't open %s.\n", filename); |
| 370 |
todtick = 0; |
| 371 |
write_todclock(); |
| 372 |
return; |
| 373 |
} |
| 374 |
fscanf(fp, "%lu", &todtick); |
| 375 |
LOG(llevDebug, "todtick=%lu\n", todtick); |
| 376 |
fclose(fp); |
| 377 |
} |
| 378 |
|
| 379 |
/* |
| 380 |
* Initializes the attack messages. |
| 381 |
* Called by init_library(). |
| 382 |
*/ |
| 383 |
|
| 384 |
attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS]; |
| 385 |
|
| 386 |
void init_attackmess(void){ |
| 387 |
char buf[MAX_BUF]; |
| 388 |
char filename[MAX_BUF]; |
| 389 |
char *cp, *p; |
| 390 |
FILE *fp; |
| 391 |
static int has_been_done=0; |
| 392 |
int mess, level, comp; |
| 393 |
int mode=0, total=0; |
| 394 |
|
| 395 |
if (has_been_done) |
| 396 |
return; |
| 397 |
else |
| 398 |
has_been_done = 1; |
| 399 |
|
| 400 |
sprintf(filename, "%s/attackmess", settings.datadir); |
| 401 |
LOG(llevDebug, "Reading attack messages from %s...", filename); |
| 402 |
if ((fp = open_and_uncompress(filename, 0, &comp)) == NULL) { |
| 403 |
LOG(llevError, "Can't open %s.\n", filename); |
| 404 |
return; |
| 405 |
} |
| 406 |
|
| 407 |
level = 0; |
| 408 |
while (fgets(buf, MAX_BUF, fp)!=NULL) { |
| 409 |
if (*buf=='#') continue; |
| 410 |
if((cp=strchr(buf,'\n'))!=NULL) |
| 411 |
*cp='\0'; |
| 412 |
cp=buf; |
| 413 |
while(*cp==' ') /* Skip blanks */ |
| 414 |
cp++; |
| 415 |
|
| 416 |
if (strncmp(cp, "TYPE:", 5)==0) { |
| 417 |
p = strtok(buf, ":"); |
| 418 |
p = strtok(NULL, ":"); |
| 419 |
if (mode == 1) { |
| 420 |
attack_mess[mess][level].level = -1; |
| 421 |
attack_mess[mess][level].buf1 = NULL; |
| 422 |
attack_mess[mess][level].buf2 = NULL; |
| 423 |
attack_mess[mess][level].buf3 = NULL; |
| 424 |
} |
| 425 |
level = 0; |
| 426 |
mess = atoi(p); |
| 427 |
mode = 1; |
| 428 |
continue; |
| 429 |
} |
| 430 |
if (mode==1) { |
| 431 |
p = strtok(buf, "="); |
| 432 |
attack_mess[mess][level].level = atoi(buf); |
| 433 |
p = strtok(NULL, "="); |
| 434 |
if (p != NULL) |
| 435 |
attack_mess[mess][level].buf1 = strdup_local(p); |
| 436 |
else |
| 437 |
attack_mess[mess][level].buf1 = strdup_local(""); |
| 438 |
mode = 2; |
| 439 |
continue; |
| 440 |
} else if (mode==2) { |
| 441 |
p = strtok(buf, "="); |
| 442 |
attack_mess[mess][level].level = atoi(buf); |
| 443 |
p = strtok(NULL, "="); |
| 444 |
if (p != NULL) |
| 445 |
attack_mess[mess][level].buf2 = strdup_local(p); |
| 446 |
else |
| 447 |
attack_mess[mess][level].buf2 = strdup_local(""); |
| 448 |
mode = 3; |
| 449 |
continue; |
| 450 |
} else if (mode==3) { |
| 451 |
p = strtok(buf, "="); |
| 452 |
attack_mess[mess][level].level = atoi(buf); |
| 453 |
p = strtok(NULL, "="); |
| 454 |
if (p != NULL) |
| 455 |
attack_mess[mess][level].buf3 = strdup_local(p); |
| 456 |
else |
| 457 |
attack_mess[mess][level].buf3 = strdup_local(""); |
| 458 |
mode = 1; |
| 459 |
level++; |
| 460 |
total++; |
| 461 |
continue; |
| 462 |
} |
| 463 |
} |
| 464 |
LOG(llevDebug, "got %d messages in %d categories.\n", total, mess+1); |
| 465 |
close_and_delete(fp, comp); |
| 466 |
} |
