| 1 |
|
| 2 |
/* |
| 3 |
* static char *rcsid_init_c = |
| 4 |
* "$Id: init.C,v 1.9 2006-09-09 23:49:06 root Exp $"; |
| 5 |
*/ |
| 6 |
|
| 7 |
/* |
| 8 |
CrossFire, A Multiplayer game for X-windows |
| 9 |
|
| 10 |
Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
| 11 |
Copyright (C) 1992 Frank Tore Johansen |
| 12 |
|
| 13 |
This program is free software; you can redistribute it and/or modify |
| 14 |
it under the terms of the GNU General Public License as published by |
| 15 |
the Free Software Foundation; either version 2 of the License, or |
| 16 |
(at your option) any later version. |
| 17 |
|
| 18 |
This program is distributed in the hope that it will be useful, |
| 19 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 21 |
GNU General Public License for more details. |
| 22 |
|
| 23 |
You should have received a copy of the GNU General Public License |
| 24 |
along with this program; if not, write to the Free Software |
| 25 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 26 |
|
| 27 |
The authors can be reached via e-mail at crossfire-devel@real-time.com |
| 28 |
*/ |
| 29 |
|
| 30 |
#define EXTERN // horrible hack |
| 31 |
|
| 32 |
#include <global.h> |
| 33 |
#include <object.h> |
| 34 |
|
| 35 |
extern const char *const attacktype_desc[NROFATTACKS] = { |
| 36 |
#define def(uc, lc, name, plus, change) # name, |
| 37 |
#include "attackinc.h" |
| 38 |
#undef def |
| 39 |
}; |
| 40 |
|
| 41 |
extern const keyword resist_save[NROFATTACKS] = { |
| 42 |
#define def(uc, lc, name, plus, change) KW_resist_ ## lc, |
| 43 |
#include "attackinc.h" |
| 44 |
#undef def |
| 45 |
}; |
| 46 |
|
| 47 |
extern const char *const resist_plus[NROFATTACKS] = { |
| 48 |
#define def(uc, lc, name, plus, change) # plus, |
| 49 |
#include "attackinc.h" |
| 50 |
#undef def |
| 51 |
}; |
| 52 |
|
| 53 |
extern const char *const change_resist_msg[NROFATTACKS] = { |
| 54 |
#define def(uc, lc, name, plus, change) # change, |
| 55 |
#include "attackinc.h" |
| 56 |
#undef def |
| 57 |
}; |
| 58 |
|
| 59 |
int resist_table[NROFATTACKS] = { |
| 60 |
#define def(uc, lc, name, plus, change) ATNR_ ## uc, |
| 61 |
#include "attackinc.h" |
| 62 |
#undef def |
| 63 |
}; |
| 64 |
|
| 65 |
/* You unforunately need to looking in include/global.h to see what these |
| 66 |
* correspond to. |
| 67 |
*/ |
| 68 |
struct Settings settings = { |
| 69 |
LOGFILE, /* Logfile */ |
| 70 |
CSPORT, /* Client/server port */ |
| 71 |
|
| 72 |
/* Debug level */ |
| 73 |
#ifdef DEBUG |
| 74 |
llevDebug, |
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#else |
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llevInfo, |
| 77 |
#endif |
| 78 |
|
| 79 |
0, NULL, 0, /* dumpvalues, dumparg, daemonmode */ |
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0, /* argc */ |
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NULL, /* argv */ |
| 82 |
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, |
| 100 |
SPELL_ENCUMBRANCE, |
| 101 |
SPELL_FAILURE_EFFECTS, |
| 102 |
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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|
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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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1, /* create_home_portals */ |
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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 |
| 136 |
* programs, like the random map generator, can be built. |
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*/ |
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const char *const spellpathnames[NRSPELLPATHS] = { |
| 139 |
"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 |
| 164 |
* 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 |
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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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{ |
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while (fgets (tmpbuf, MAX_BUF - 1, fp)) |
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{ |
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if (tmpbuf[0] == '#') |
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continue; /* ignore comments */ |
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|
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if (online == 0) |
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{ |
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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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{ |
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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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{ |
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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) |
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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, settings.emergency_x, settings.emergency_y); |
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} |
| 208 |
} |
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|
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|
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/* |
| 212 |
* It is vital that init_library() is called by any functions |
| 213 |
* using this library. |
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* If you want to lessen the size of the program using the library, |
| 215 |
* 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. |
| 218 |
*/ |
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|
| 220 |
void |
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init_library (void) |
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{ |
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init_environ (); |
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init_globals (); |
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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 |
| 245 |
init_environ (void) |
| 246 |
{ |
| 247 |
char *cp; |
| 248 |
|
| 249 |
cp = getenv ("CROSSFIRE_LIBDIR"); |
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if (cp) |
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settings.datadir = cp; |
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cp = getenv ("CROSSFIRE_LOCALDIR"); |
| 253 |
if (cp) |
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settings.localdir = cp; |
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cp = getenv ("CROSSFIRE_PLAYERDIR"); |
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if (cp) |
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settings.playerdir = cp; |
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cp = getenv ("CROSSFIRE_MAPDIR"); |
| 259 |
if (cp) |
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settings.mapdir = cp; |
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cp = getenv ("CROSSFIRE_ARCHETYPES"); |
| 262 |
if (cp) |
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settings.archetypes = cp; |
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cp = getenv ("CROSSFIRE_TREASURES"); |
| 265 |
if (cp) |
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settings.treasures = cp; |
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cp = getenv ("CROSSFIRE_UNIQUEDIR"); |
| 268 |
if (cp) |
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settings.uniquedir = cp; |
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cp = getenv ("CROSSFIRE_TEMPLATEDIR"); |
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if (cp) |
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settings.templatedir = cp; |
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cp = getenv ("CROSSFIRE_TMPDIR"); |
| 274 |
if (cp) |
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settings.tmpdir = cp; |
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} |
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|
| 278 |
|
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/* |
| 280 |
* Initialises all global variables. |
| 281 |
* Might use environment-variables as default for some of them. |
| 282 |
*/ |
| 283 |
|
| 284 |
void |
| 285 |
init_globals (void) |
| 286 |
{ |
| 287 |
if (settings.logfilename[0] == 0) |
| 288 |
{ |
| 289 |
logfile = stderr; |
| 290 |
} |
| 291 |
else if ((logfile = fopen (settings.logfilename, "a")) == NULL) |
| 292 |
{ |
| 293 |
fprintf (stderr, "Unable to open %s as the logfile - will use stderr instead\n", settings.logfilename); |
| 294 |
logfile = stderr; |
| 295 |
} |
| 296 |
else |
| 297 |
{ |
| 298 |
setvbuf (logfile, NULL, _IOLBF, 0); |
| 299 |
} |
| 300 |
exiting = 0; |
| 301 |
first_player = NULL; |
| 302 |
first_friendly_object = NULL; |
| 303 |
first_map = NULL; |
| 304 |
first_treasurelist = NULL; |
| 305 |
first_artifactlist = NULL; |
| 306 |
first_archetype = NULL; |
| 307 |
*first_map_ext_path = 0; |
| 308 |
warn_archetypes = 0; |
| 309 |
nroftreasures = 0; |
| 310 |
nrofartifacts = 0; |
| 311 |
nrofallowedstr = 0; |
| 312 |
ring_arch = NULL; |
| 313 |
amulet_arch = NULL; |
| 314 |
staff_arch = NULL; |
| 315 |
trying_emergency_save = 0; |
| 316 |
num_animations = 0; |
| 317 |
animations_allocated = 0; |
| 318 |
init_defaults (); |
| 319 |
} |
| 320 |
|
| 321 |
/* |
| 322 |
* Sets up and initialises the linked list of free and used objects. |
| 323 |
* Allocates a certain chunk of objects and puts them on the free list. |
| 324 |
* Called by init_library(); |
| 325 |
*/ |
| 326 |
|
| 327 |
void |
| 328 |
init_objects (void) |
| 329 |
{ |
| 330 |
/* Initialize all objects: */ |
| 331 |
objects = NULL; |
| 332 |
active_objects = NULL; |
| 333 |
} |
| 334 |
|
| 335 |
/* |
| 336 |
* Initialises global variables which can be changed by options. |
| 337 |
* Called by init_library(). |
| 338 |
*/ |
| 339 |
|
| 340 |
void |
| 341 |
init_defaults (void) |
| 342 |
{ |
| 343 |
editor = 0; |
| 344 |
nroferrors = 0; |
| 345 |
} |
| 346 |
|
| 347 |
|
| 348 |
void |
| 349 |
init_dynamic (void) |
| 350 |
{ |
| 351 |
archetype *at = first_archetype; |
| 352 |
|
| 353 |
while (at) |
| 354 |
{ |
| 355 |
if (at->clone.type == MAP) |
| 356 |
{ |
| 357 |
if (at->clone.race) |
| 358 |
{ |
| 359 |
strcpy (first_map_ext_path, at->clone.race); |
| 360 |
} |
| 361 |
if (EXIT_PATH (&at->clone)) |
| 362 |
{ |
| 363 |
strcpy (first_map_path, EXIT_PATH (&at->clone)); |
| 364 |
return; |
| 365 |
} |
| 366 |
} |
| 367 |
at = at->next; |
| 368 |
} |
| 369 |
LOG (llevDebug, "You Need a archetype called 'map' and it have to contain start map\n"); |
| 370 |
exit (-1); |
| 371 |
} |
| 372 |
|
| 373 |
unsigned long todtick; |
| 374 |
|
| 375 |
/* |
| 376 |
* Write out the current time to the file so time does not |
| 377 |
* reset every time the server reboots. |
| 378 |
*/ |
| 379 |
|
| 380 |
void |
| 381 |
write_todclock (void) |
| 382 |
{ |
| 383 |
char filename[MAX_BUF]; |
| 384 |
FILE *fp; |
| 385 |
|
| 386 |
sprintf (filename, "%s/clockdata", settings.localdir); |
| 387 |
if ((fp = fopen (filename, "w")) == NULL) |
| 388 |
{ |
| 389 |
LOG (llevError, "Cannot open %s for writing\n", filename); |
| 390 |
return; |
| 391 |
} |
| 392 |
fprintf (fp, "%lu", todtick); |
| 393 |
fclose (fp); |
| 394 |
} |
| 395 |
|
| 396 |
/* |
| 397 |
* Initializes the gametime and TOD counters |
| 398 |
* Called by init_library(). |
| 399 |
*/ |
| 400 |
|
| 401 |
void |
| 402 |
init_clocks (void) |
| 403 |
{ |
| 404 |
char filename[MAX_BUF]; |
| 405 |
FILE *fp; |
| 406 |
static int has_been_done = 0; |
| 407 |
|
| 408 |
if (has_been_done) |
| 409 |
return; |
| 410 |
else |
| 411 |
has_been_done = 1; |
| 412 |
|
| 413 |
sprintf (filename, "%s/clockdata", settings.localdir); |
| 414 |
LOG (llevDebug, "Reading clockdata from %s...", filename); |
| 415 |
if ((fp = fopen (filename, "r")) == NULL) |
| 416 |
{ |
| 417 |
LOG (llevError, "Can't open %s.\n", filename); |
| 418 |
todtick = 0; |
| 419 |
write_todclock (); |
| 420 |
return; |
| 421 |
} |
| 422 |
fscanf (fp, "%lu", &todtick); |
| 423 |
LOG (llevDebug, "todtick=%lu\n", todtick); |
| 424 |
fclose (fp); |
| 425 |
} |
| 426 |
|
| 427 |
/* |
| 428 |
* Initializes the attack messages. |
| 429 |
* Called by init_library(). |
| 430 |
*/ |
| 431 |
|
| 432 |
//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS]; |
| 433 |
|
| 434 |
void |
| 435 |
init_attackmess (void) |
| 436 |
{ |
| 437 |
char buf[MAX_BUF]; |
| 438 |
char filename[MAX_BUF]; |
| 439 |
char *cp, *p; |
| 440 |
FILE *fp; |
| 441 |
static int has_been_done = 0; |
| 442 |
int mess, level, comp; |
| 443 |
int mode = 0, total = 0; |
| 444 |
|
| 445 |
if (has_been_done) |
| 446 |
return; |
| 447 |
else |
| 448 |
has_been_done = 1; |
| 449 |
|
| 450 |
sprintf (filename, "%s/attackmess", settings.datadir); |
| 451 |
LOG (llevDebug, "Reading attack messages from %s...", filename); |
| 452 |
if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL) |
| 453 |
{ |
| 454 |
LOG (llevError, "Can't open %s.\n", filename); |
| 455 |
return; |
| 456 |
} |
| 457 |
|
| 458 |
level = 0; |
| 459 |
while (fgets (buf, MAX_BUF, fp) != NULL) |
| 460 |
{ |
| 461 |
if (*buf == '#') |
| 462 |
continue; |
| 463 |
if ((cp = strchr (buf, '\n')) != NULL) |
| 464 |
*cp = '\0'; |
| 465 |
cp = buf; |
| 466 |
while (*cp == ' ') /* Skip blanks */ |
| 467 |
cp++; |
| 468 |
|
| 469 |
if (strncmp (cp, "TYPE:", 5) == 0) |
| 470 |
{ |
| 471 |
p = strtok (buf, ":"); |
| 472 |
p = strtok (NULL, ":"); |
| 473 |
if (mode == 1) |
| 474 |
{ |
| 475 |
attack_mess[mess][level].level = -1; |
| 476 |
attack_mess[mess][level].buf1 = NULL; |
| 477 |
attack_mess[mess][level].buf2 = NULL; |
| 478 |
attack_mess[mess][level].buf3 = NULL; |
| 479 |
} |
| 480 |
level = 0; |
| 481 |
mess = atoi (p); |
| 482 |
mode = 1; |
| 483 |
continue; |
| 484 |
} |
| 485 |
if (mode == 1) |
| 486 |
{ |
| 487 |
p = strtok (buf, "="); |
| 488 |
attack_mess[mess][level].level = atoi (buf); |
| 489 |
p = strtok (NULL, "="); |
| 490 |
if (p != NULL) |
| 491 |
attack_mess[mess][level].buf1 = strdup_local (p); |
| 492 |
else |
| 493 |
attack_mess[mess][level].buf1 = strdup_local (""); |
| 494 |
mode = 2; |
| 495 |
continue; |
| 496 |
} |
| 497 |
else if (mode == 2) |
| 498 |
{ |
| 499 |
p = strtok (buf, "="); |
| 500 |
attack_mess[mess][level].level = atoi (buf); |
| 501 |
p = strtok (NULL, "="); |
| 502 |
if (p != NULL) |
| 503 |
attack_mess[mess][level].buf2 = strdup_local (p); |
| 504 |
else |
| 505 |
attack_mess[mess][level].buf2 = strdup_local (""); |
| 506 |
mode = 3; |
| 507 |
continue; |
| 508 |
} |
| 509 |
else if (mode == 3) |
| 510 |
{ |
| 511 |
p = strtok (buf, "="); |
| 512 |
attack_mess[mess][level].level = atoi (buf); |
| 513 |
p = strtok (NULL, "="); |
| 514 |
if (p != NULL) |
| 515 |
attack_mess[mess][level].buf3 = strdup_local (p); |
| 516 |
else |
| 517 |
attack_mess[mess][level].buf3 = strdup_local (""); |
| 518 |
mode = 1; |
| 519 |
level++; |
| 520 |
total++; |
| 521 |
continue; |
| 522 |
} |
| 523 |
} |
| 524 |
LOG (llevDebug, "got %d messages in %d categories.\n", total, mess + 1); |
| 525 |
close_and_delete (fp, comp); |
| 526 |
} |
