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Comparing deliantra/server/common/init.C (file contents):
Revision 1.16 by root, Thu Dec 14 22:45:40 2006 UTC vs.
Revision 1.33 by root, Mon Apr 16 11:09:30 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game for X-windows
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#define EXTERN // horrible hack 25#define EXTERN // horrible hack
25 26
26#include <global.h> 27#include <global.h>
27#include <object.h> 28#include <object.h>
… …
79 DEATH_PENALTY_RATIO, 80 DEATH_PENALTY_RATIO,
80 DEATH_PENALTY_LEVEL, 81 DEATH_PENALTY_LEVEL,
81 BALANCED_STAT_LOSS, 82 BALANCED_STAT_LOSS,
82 NOT_PERMADETH, 83 NOT_PERMADETH,
83 SIMPLE_EXP, 84 SIMPLE_EXP,
84 RESET_LOCATION_TIME,
85 SET_TITLE, 85 SET_TITLE,
86 RESURRECTION, 86 RESURRECTION,
87 SEARCH_ITEMS, 87 SEARCH_ITEMS,
88 SPELL_ENCUMBRANCE, 88 SPELL_ENCUMBRANCE,
89 SPELL_FAILURE_EFFECTS, 89 SPELL_FAILURE_EFFECTS,
90 CASTING_TIME, 90 CASTING_TIME,
91 REAL_WIZ, 91 REAL_WIZ,
92 RECYCLE_TMP_MAPS,
93 EXPLORE_MODE, 92 EXPLORE_MODE,
94 SPELLPOINT_LEVEL_DEPEND, 93 SPELLPOINT_LEVEL_DEPEND,
95 SET_FRIENDLY_FIRE, 94 SET_FRIENDLY_FIRE,
96 MOTD, 95 MOTD,
97 "rules", 96 "rules",
98 "news", 97 "news",
99 "", /* DM_MAIL */ 98 "", /* DM_MAIL */
100 0, 0, 0, 0, 0, 0, 0, 0, /* worldmap settings */ 99 0, 0, 0, 0, 0, 0, 0, 0, /* worldmap settings */
101 EMERGENCY_MAPPATH, EMERGENCY_X, EMERGENCY_Y,
102 0, 100 0,
103 1.0, 101 1.0,
104 102
105/* Armor enchantment stuff */ 103/* Armor enchantment stuff */
106 ARMOR_MAX_ENCHANT, 104 ARMOR_MAX_ENCHANT,
… …
137 "Wounding", 135 "Wounding",
138 "Death", 136 "Death",
139 "Light" 137 "Light"
140}; 138};
141 139
142
143/* This loads the emergency map information from a
144 * .emergency file in the map directory. Doing this makes
145 * it easier to switch between map distributions (don't need
146 * to recompile. Note that there is no reason I see that
147 * this could not be re-loaded during play, but it seems
148 * like there should be little reason to do that.
149 */
150static void
151init_emergency_mappath (void)
152{
153 char filename[MAX_BUF], tmpbuf[MAX_BUF];
154 FILE *fp;
155 int online = 0;
156
157 /* If this file doesn't exist, not a big deal */
158 sprintf (filename, "%s/%s/.emergency", settings.datadir, settings.mapdir);
159 if ((fp = fopen (filename, "r")) != NULL)
160 {
161 while (fgets (tmpbuf, MAX_BUF - 1, fp))
162 {
163 if (tmpbuf[0] == '#')
164 continue; /* ignore comments */
165
166 if (online == 0)
167 {
168 tmpbuf[strlen (tmpbuf) - 1] = 0; /* kill newline */
169 settings.emergency_mapname = strdup (tmpbuf);
170 }
171 else if (online == 1)
172 {
173 settings.emergency_x = atoi (tmpbuf);
174 }
175
176 else if (online == 2)
177 {
178 settings.emergency_y = atoi (tmpbuf);
179 }
180 online++;
181 if (online > 2)
182 break;
183 }
184 fclose (fp);
185 if (online <= 2)
186 LOG (llevError, "Online read partial data from %s\n", filename);
187 LOG (llevDebug, "Emergency mappath reset to %s (%d, %d)\n", settings.emergency_mapname, settings.emergency_x, settings.emergency_y);
188 }
189}
190
191
192/* 140/*
193 * It is vital that init_library() is called by any functions 141 * It is vital that init_library() is called by any functions
194 * using this library. 142 * using this library.
195 * If you want to lessen the size of the program using the library, 143 * If you want to lessen the size of the program using the library,
196 * you can replace the call to init_library() with init_globals() and 144 * you can replace the call to init_library() with init_globals() and
197 * init_function_pointers(). Good idea to also call init_vars and 145 * init_function_pointers(). Good idea to also call init_vars and
198 * init_hash_table if you are doing any object loading. 146 * init_hash_table if you are doing any object loading.
199 */ 147 */
200
201void 148void
202init_library (void) 149init_library (void)
203{ 150{
204 init_environ ();
205 init_globals (); 151 init_globals ();
206 init_vars ();
207 init_block (); 152 init_block ();
208 ReadBmapNames ();
209 ReadSmooth ();
210 init_anim (); /* Must be after we read in the bitmaps */
211 init_archetypes (); /* Reads all archetypes from file */
212 init_dynamic (); 153 init_dynamic ();
213 init_attackmess (); 154 init_attackmess ();
214 init_clocks ();
215 init_emergency_mappath ();
216 init_experience (); 155 init_experience ();
217} 156}
218 157
219
220/* init_environ initializes values from the environmental variables. 158/* init_environ initialises values from the environmental variables.
221 * it needs to be called very early, since command line options should 159 * it needs to be called very early, since command line options should
222 * overwrite these if specified. 160 * overwrite these if specified.
223 */ 161 */
224void 162void
225init_environ (void) 163init_environ (void)
… …
227 char *cp; 165 char *cp;
228 166
229 cp = getenv ("CROSSFIRE_LIBDIR"); 167 cp = getenv ("CROSSFIRE_LIBDIR");
230 if (cp) 168 if (cp)
231 settings.datadir = cp; 169 settings.datadir = cp;
170
232 cp = getenv ("CROSSFIRE_LOCALDIR"); 171 cp = getenv ("CROSSFIRE_LOCALDIR");
233 if (cp) 172 if (cp)
234 settings.localdir = cp; 173 settings.localdir = cp;
174
235 cp = getenv ("CROSSFIRE_PLAYERDIR"); 175 cp = getenv ("CROSSFIRE_PLAYERDIR");
236 if (cp) 176 if (cp)
237 settings.playerdir = cp; 177 settings.playerdir = cp;
178
238 cp = getenv ("CROSSFIRE_MAPDIR"); 179 cp = getenv ("CROSSFIRE_MAPDIR");
239 if (cp) 180 if (cp)
240 settings.mapdir = cp; 181 settings.mapdir = cp;
182
241 cp = getenv ("CROSSFIRE_ARCHETYPES"); 183 cp = getenv ("CROSSFIRE_ARCHETYPES");
242 if (cp) 184 if (cp)
243 settings.archetypes = cp; 185 settings.archetypes = cp;
186
244 cp = getenv ("CROSSFIRE_TREASURES"); 187 cp = getenv ("CROSSFIRE_TREASURES");
245 if (cp) 188 if (cp)
246 settings.treasures = cp; 189 settings.treasures = cp;
190
247 cp = getenv ("CROSSFIRE_UNIQUEDIR"); 191 cp = getenv ("CROSSFIRE_UNIQUEDIR");
248 if (cp) 192 if (cp)
249 settings.uniquedir = cp; 193 settings.uniquedir = cp;
194
250 cp = getenv ("CROSSFIRE_TEMPLATEDIR"); 195 cp = getenv ("CROSSFIRE_TEMPLATEDIR");
251 if (cp) 196 if (cp)
252 settings.templatedir = cp; 197 settings.templatedir = cp;
198
253 cp = getenv ("CROSSFIRE_TMPDIR"); 199 cp = getenv ("CROSSFIRE_TMPDIR");
254 if (cp) 200 if (cp)
255 settings.tmpdir = cp; 201 settings.tmpdir = cp;
256} 202}
257
258 203
259/* 204/*
260 * Initialises all global variables. 205 * Initialises all global variables.
261 * Might use environment-variables as default for some of them. 206 * Might use environment-variables as default for some of them.
262 */ 207 */
263
264void 208void
265init_globals (void) 209init_globals (void)
266{ 210{
267 if (settings.logfilename[0] == 0) 211 if (settings.logfilename[0] == 0)
268 logfile = stderr; 212 logfile = stderr;
… …
283 while (at) 227 while (at)
284 { 228 {
285 if (at->clone.type == MAP) 229 if (at->clone.type == MAP)
286 { 230 {
287 if (at->clone.race) 231 if (at->clone.race)
288 strcpy (first_map_ext_path, at->clone.race); 232 first_map_ext_path = at->clone.race;
289 233
290 if (EXIT_PATH (&at->clone)) 234 if (EXIT_PATH (&at->clone))
291 { 235 {
292 strcpy (first_map_path, EXIT_PATH (&at->clone)); 236 first_map_path = EXIT_PATH (&at->clone);
293 return; 237 return;
294 } 238 }
295 } 239 }
296 240
297 at = at->next; 241 at = at->next;
298 } 242 }
299 243
300 LOG (llevDebug, "You Need a archetype called 'map' and it have to contain start map\n"); 244 LOG (llevDebug, "You need an archetype of type 'map' and it has to contain the player start map\n");
301 exit (-1); 245 exit (-1);
302} 246}
303 247
304unsigned long todtick;
305
306/* 248/*
307 * Write out the current time to the file so time does not
308 * reset every time the server reboots.
309 */
310
311void
312write_todclock (void)
313{
314 char filename[MAX_BUF];
315 FILE *fp;
316
317 sprintf (filename, "%s/clockdata", settings.localdir);
318 if ((fp = fopen (filename, "w")) == NULL)
319 {
320 LOG (llevError, "Cannot open %s for writing\n", filename);
321 return;
322 }
323 fprintf (fp, "%lu", todtick);
324 fclose (fp);
325}
326
327/*
328 * Initializes the gametime and TOD counters
329 * Called by init_library().
330 */
331
332void
333init_clocks (void)
334{
335 char filename[MAX_BUF];
336 FILE *fp;
337 static int has_been_done = 0;
338
339 if (has_been_done)
340 return;
341 else
342 has_been_done = 1;
343
344 sprintf (filename, "%s/clockdata", settings.localdir);
345 LOG (llevDebug, "Reading clockdata from %s...", filename);
346 if ((fp = fopen (filename, "r")) == NULL)
347 {
348 LOG (llevError, "Can't open %s.\n", filename);
349 todtick = 0;
350 write_todclock ();
351 return;
352 }
353 fscanf (fp, "%lu", &todtick);
354 LOG (llevDebug, "todtick=%lu\n", todtick);
355 fclose (fp);
356}
357
358/*
359 * Initializes the attack messages. 249 * initialises the attack messages.
360 * Called by init_library(). 250 * Called by init_library().
361 */ 251 */
362 252
363//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS]; 253//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS];
364 254
… …
377 return; 267 return;
378 else 268 else
379 has_been_done = 1; 269 has_been_done = 1;
380 270
381 sprintf (filename, "%s/attackmess", settings.datadir); 271 sprintf (filename, "%s/attackmess", settings.datadir);
382 LOG (llevDebug, "Reading attack messages from %s...", filename); 272 LOG (llevDebug, "Reading attack messages from %s...\n", filename);
383 if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL) 273 if ((fp = open_and_uncompress (filename, 0, &comp)) == NULL)
384 { 274 {
385 LOG (llevError, "Can't open %s.\n", filename); 275 LOG (llevError, "Can't open %s.\n", filename);
386 return; 276 return;
387 } 277 }

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