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Comparing deliantra/server/common/init.C (file contents):
Revision 1.5 by root, Mon Sep 4 11:07:59 2006 UTC vs.
Revision 1.68 by root, Sun Jan 29 02:47:04 2017 UTC

1/* 1/*
2 * static char *rcsid_init_c = 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * "$Id: init.C,v 1.5 2006/09/04 11:07:59 root Exp $";
4 */ 3 *
5 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
6/*
7 CrossFire, A Multiplayer game for X-windows
8
9 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
10 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
11 7 *
12 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
13 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
14 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
15 (at your option) any later version. 11 * option) any later version.
16 12 *
17 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,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details. 16 * GNU General Public License for more details.
21 17 *
22 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
23 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
24 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
25 21 *
26 The authors can be reached via e-mail at crossfire-devel@real-time.com 22 * The authors can be reached via e-mail to <support@deliantra.net>
27*/ 23 */
28 24
29#define EXTERN 25#define EXTERN // horrible hack
30#define INIT_C 26
31#include <global.h> 27#include <global.h>
32#include <object.h> 28#include <object.h>
33 29
30dynbuf_text msg_dynbuf (65536, 65536);
31
32extern const char *const attacktype_name[NROFATTACKS] = {
33# define def(uc, lc, desc, plus, change) # lc,
34# include "attackinc.h"
35# undef def
36};
37
38extern const char *const attacktype_desc[NROFATTACKS] = {
39# define def(uc, lc, desc, plus, change) # desc,
40# include "attackinc.h"
41# undef def
42};
43
44extern const char *const resist_plus[NROFATTACKS] = {
45# define def(uc, lc, desc, plus, change) # plus,
46# include "attackinc.h"
47# undef def
48};
49
50extern const char *const change_resist_msg[NROFATTACKS] = {
51# define def(uc, lc, desc, plus, change) # change,
52# include "attackinc.h"
53# undef def
54};
55
56int resist_table[NROFATTACKS] = {
57# define def(uc, lc, desc, plus, change) ATNR_ ## uc,
58# include "attackinc.h"
59# undef def
60};
61
34/* You unforunately need to looking in include/global.h to see what these 62/* You unforunately need to looking in include/global.h to see what these
35 * correspond to. 63 * correspond to.
36 */ 64 */
37struct Settings settings = { 65struct Settings settings = {
38LOGFILE, /* Logfile */ 66 LOGFILE, /* Logfile */
39CSPORT, /* Client/server port */ 67 llevTrace, /* Log level */
40 68 0, /* argc */
41/* Debug level */ 69 NULL, /* argv */
42#ifdef DEBUG
43 llevDebug,
44#else
45 llevInfo,
46#endif
47
480, NULL, 0, /* dumpvalues, dumparg, daemonmode */
490, /* argc */
50NULL, /* argv */
51CONFDIR, 70 CONFDIR,
52DATADIR, 71 DATADIR,
53LOCALDIR, 72 LOCALDIR,
54PLAYERDIR, MAPDIR, ARCHETYPES,REGIONS,TREASURES, 73 PLAYERDIR,
55UNIQUE_DIR, TEMPLATE_DIR, 74 MAPDIR,
75 UNIQUE_DIR,
56TMPDIR, 76 TMPDIR,
77 PK_LUCK_PENALTY,
57STAT_LOSS_ON_DEATH, 78 STAT_LOSS_ON_DEATH,
58PK_LUCK_PENALTY,
59PERMANENT_EXPERIENCE_RATIO, 79 PERMANENT_EXPERIENCE_RATIO,
60DEATH_PENALTY_RATIO, 80 DEATH_PENALTY_RATIO,
61DEATH_PENALTY_LEVEL, 81 DEATH_PENALTY_LEVEL,
62BALANCED_STAT_LOSS, 82 BALANCED_STAT_LOSS,
63NOT_PERMADETH, 83 NOT_PERMADETH,
64SIMPLE_EXP, 84 SIMPLE_EXP,
65RESET_LOCATION_TIME,
66SET_TITLE, 85 SET_TITLE,
67RESURRECTION, 86 RESURRECTION,
68SEARCH_ITEMS, 87 SEARCH_ITEMS,
69SPELL_ENCUMBRANCE, 88 SPELL_ENCUMBRANCE,
70SPELL_FAILURE_EFFECTS, 89 SPELL_FAILURE_EFFECTS,
71CASTING_TIME, 90 SET_FRIENDLY_FIRE,
72REAL_WIZ,
73RECYCLE_TMP_MAPS,
74EXPLORE_MODE,
75SPELLPOINT_LEVEL_DEPEND, 91 SPELLPOINT_LEVEL_DEPEND,
76SET_FRIENDLY_FIRE, 92 0,
77"", /* Who format specifier */ 93 1.25,
78"", /* who wiz format specifier */ 94
79MOTD,
80"rules",
81"news",
82"", /* DM_MAIL */
830, /* This and the next 3 values are metaserver values */
84"",
85"",
860,
87"",
880,0,0,0,0,0,0,0, /* worldmap settings*/
89EMERGENCY_MAPPATH, EMERGENCY_X, EMERGENCY_Y,
900,
911.0,
92/* Armor enchantment stuff */ 95/* Armor enchantment stuff */
93ARMOR_MAX_ENCHANT, 96 ARMOR_MAX_ENCHANT,
94ARMOR_WEIGHT_REDUCTION, 97 ARMOR_WEIGHT_REDUCTION,
95ARMOR_WEIGHT_LINEAR, 98 ARMOR_WEIGHT_LINEAR,
96ARMOR_SPEED_IMPROVEMENT, 99 ARMOR_SPEED_IMPROVEMENT,
97ARMOR_SPEED_LINEAR, 100 ARMOR_SPEED_LINEAR,
981, /* no_player_stealing */
991, /* create_home_portals */
100}; 101};
101 102
102/* perhaps not the best place for this, but needs to be 103/* perhaps not the best place for this, but needs to be
103 * in some file in the common area so that standalone 104 * in some file in the common area so that standalone
104 * programs, like the random map generator, can be built. 105 * programs, like the random map generator, can be built.
105 */ 106 */
106const char* const spellpathnames[NRSPELLPATHS] = { 107const char *const spellpathnames[NRSPELLPATHS] = {
107 "Protection", 108 "Protection",
108 "Fire", 109 "Fire",
109 "Frost", 110 "Frost",
110 "Electricity", 111 "Electricity",
111 "Missiles", 112 "Missiles",
112 "Self", 113 "Self",
113 "Summoning", 114 "Summoning",
114 "Abjuration", 115 "Abjuration",
115 "Restoration", 116 "Restoration",
116 "Detonation", 117 "Detonation",
117 "Mind", 118 "Mind",
118 "Creation", 119 "Creation",
119 "Teleportation", 120 "Teleportation",
120 "Information", 121 "Information",
121 "Transmutation", 122 "Transmutation",
122 "Transferrence", 123 "Transferrence",
123 "Turning", 124 "Turning",
124 "Wounding", 125 "Wounding",
125 "Death", 126 "Death",
126 "Light" 127 "Light"
127}; 128};
128 129
129
130/* This loads the emergency map information from a
131 * .emergency file in the map directory. Doing this makes
132 * it easier to switch between map distributions (don't need
133 * to recompile. Note that there is no reason I see that
134 * this could not be re-loaded during play, but it seems
135 * like there should be little reason to do that.
136 */
137static void init_emergency_mappath(void)
138{
139 char filename[MAX_BUF], tmpbuf[MAX_BUF];
140 FILE *fp;
141 int online=0;
142
143 /* If this file doesn't exist, not a big deal */
144 sprintf(filename,"%s/%s/.emergency",settings.datadir, settings.mapdir);
145 if ((fp = fopen(filename, "r"))!=NULL) {
146 while (fgets(tmpbuf, MAX_BUF-1, fp)) {
147 if (tmpbuf[0] == '#') continue; /* ignore comments */
148
149 if (online == 0) {
150 tmpbuf[strlen(tmpbuf)-1] = 0; /* kill newline */
151 settings.emergency_mapname = strdup_local(tmpbuf);
152 }
153 else if (online == 1) {
154 settings.emergency_x = atoi(tmpbuf);
155 }
156
157 else if (online == 2) {
158 settings.emergency_y = atoi(tmpbuf);
159 }
160 online++;
161 if (online>2) break;
162 }
163 fclose(fp);
164 if (online<=2)
165 LOG(llevError,"Online read partial data from %s\n", filename);
166 LOG(llevDebug,"Emergency mappath reset to %s (%d, %d)\n", settings.emergency_mapname,
167 settings.emergency_x, settings.emergency_y);
168 }
169}
170
171
172/*
173 * It is vital that init_library() is called by any functions
174 * using this library.
175 * If you want to lessen the size of the program using the library,
176 * you can replace the call to init_library() with init_globals() and
177 * init_function_pointers(). Good idea to also call init_vars and
178 * init_hash_table if you are doing any object loading.
179 */
180
181void init_library(void) {
182 init_environ();
183 init_globals();
184 init_objects();
185 init_vars();
186 init_block();
187 ReadBmapNames ();
188 ReadSmooth();
189 init_anim(); /* Must be after we read in the bitmaps */
190 init_archetypes(); /* Reads all archetypes from file */
191 init_dynamic ();
192 init_attackmess();
193 init_clocks();
194 init_emergency_mappath();
195 init_experience();
196}
197
198
199/* init_environ initializes values from the environmental variables. 130/* init_environ initialises values from the environmental variables.
200 * it needs to be called very early, since command line options should 131 * it needs to be called very early, since command line options should
201 * overwrite these if specified. 132 * overwrite these if specified.
202 */ 133 */
203void init_environ(void) { 134void
135init_environ ()
136{
204 char *cp; 137 const char *cp;
205 138
206 cp=getenv("CROSSFIRE_LIBDIR"); 139 if (cp = getenv ("DELIANTRA_CONFDIR" )) settings.confdir = cp;
207 if (cp) settings.datadir=cp; 140
208 cp=getenv("CROSSFIRE_LOCALDIR"); 141 if (cp = getenv ("DELIANTRA_LIBDIR" )) settings.datadir = cp; /* deprecated */
209 if (cp) settings.localdir=cp; 142 if (cp = getenv ("DELIANTRA_DATADIR" )) settings.datadir = cp;
210 cp=getenv("CROSSFIRE_PLAYERDIR"); 143 if (cp = getenv ("DELIANTRA_MAPDIR" )) settings.mapdir = cp;
211 if (cp) settings.playerdir=cp; 144
212 cp=getenv("CROSSFIRE_MAPDIR"); 145 if (cp = getenv ("DELIANTRA_LOCALDIR" )) settings.localdir = cp;
213 if (cp) settings.mapdir=cp; 146 if (cp = getenv ("DELIANTRA_PLAYERDIR" )) settings.playerdir = cp;
214 cp=getenv("CROSSFIRE_ARCHETYPES"); 147 if (cp = getenv ("DELIANTRA_UNIQUEDIR" )) settings.uniquedir = cp;
215 if (cp) settings.archetypes=cp; 148 if (cp = getenv ("DELIANTRA_TMPDIR" )) settings.tmpdir = cp;
216 cp=getenv("CROSSFIRE_TREASURES"); 149 if (cp = getenv ("DELIANTRA_LOGFILE" )) settings.logfilename = cp;
217 if (cp) settings.treasures=cp;
218 cp=getenv("CROSSFIRE_UNIQUEDIR");
219 if (cp) settings.uniquedir=cp;
220 cp=getenv("CROSSFIRE_TEMPLATEDIR");
221 if (cp) settings.templatedir=cp;
222 cp=getenv("CROSSFIRE_TMPDIR");
223 if (cp) settings.tmpdir=cp;
224} 150}
225
226 151
227/* 152/*
228 * Initialises all global variables. 153 * Initialises all global variables.
229 * Might use environment-variables as default for some of them. 154 * Might use environment-variables as default for some of them.
230 */ 155 */
231 156void
232void init_globals(void) { 157init_globals ()
158{
233 if (settings.logfilename[0] == 0) { 159 if (settings.logfilename[0] == 0)
234 logfile = stderr; 160 log_setfd (-1);
161 else
235 } 162 {
236 else if ((logfile=fopen(settings.logfilename, "a"))==NULL) { 163 int logfd = open (settings.logfilename, O_CREAT|O_WRONLY|O_APPEND, 0666);
237 fprintf(stderr,"Unable to open %s as the logfile - will use stderr instead\n",
238 settings.logfilename);
239 logfile = stderr;
240 }
241 else {
242 setvbuf(logfile, NULL, _IOLBF, 0);
243 }
244 exiting = 0;
245 first_player=NULL;
246 first_friendly_object=NULL;
247 first_map=NULL;
248 first_treasurelist=NULL;
249 first_artifactlist=NULL;
250 first_archetype=NULL;
251 *first_map_ext_path=0;
252 warn_archetypes=0;
253 nroftreasures = 0;
254 nrofartifacts = 0;
255 nrofallowedstr=0;
256 ring_arch = NULL;
257 amulet_arch = NULL;
258 staff_arch = NULL;
259 trying_emergency_save = 0;
260 num_animations=0;
261 animations_allocated=0;
262 init_defaults();
263}
264 164
265/* 165 if (logfd >= 0)
266 * Sets up and initialises the linked list of free and used objects. 166 log_setfd (logfd);
267 * Allocates a certain chunk of objects and puts them on the free list.
268 * Called by init_library();
269 */
270
271void init_objects(void) {
272 int i;
273/* Initialize all objects: */
274 objects=NULL;
275 active_objects = NULL;
276}
277
278/*
279 * Initialises global variables which can be changed by options.
280 * Called by init_library().
281 */
282
283void init_defaults(void) {
284 editor=0;
285 nroferrors=0;
286}
287
288
289void init_dynamic (void) {
290 archetype *at = first_archetype;
291 while (at) {
292 if (at->clone.type == MAP) {
293 if (at->clone.race) {
294 strcpy (first_map_ext_path, at->clone.race);
295 }
296 if (EXIT_PATH (&at->clone)) {
297 strcpy (first_map_path, EXIT_PATH (&at->clone));
298 return;
299 }
300 }
301 at = at->next;
302 }
303 LOG(llevDebug,"You Need a archetype called 'map' and it have to contain start map\n");
304 exit (-1);
305}
306
307unsigned long todtick;
308
309/*
310 * Write out the current time to the file so time does not
311 * reset every time the server reboots.
312 */
313
314void write_todclock(void)
315{
316 char filename[MAX_BUF];
317 FILE *fp;
318
319 sprintf(filename, "%s/clockdata", settings.localdir);
320 if ((fp = fopen(filename, "w")) == NULL) {
321 LOG(llevError, "Cannot open %s for writing\n", filename);
322 return;
323 }
324 fprintf(fp, "%lu", todtick);
325 fclose(fp);
326}
327
328/*
329 * Initializes the gametime and TOD counters
330 * Called by init_library().
331 */
332
333void init_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 167 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 LOG(llevError, "Can't open %s.\n", filename);
348 todtick = 0;
349 write_todclock();
350 return;
351 }
352 fscanf(fp, "%lu", &todtick);
353 LOG(llevDebug, "todtick=%lu\n", todtick);
354 fclose(fp);
355}
356
357/*
358 * Initializes the attack messages.
359 * Called by init_library().
360 */
361
362//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS];
363
364void init_attackmess(void){
365 char buf[MAX_BUF];
366 char filename[MAX_BUF];
367 char *cp, *p;
368 FILE *fp;
369 static int has_been_done=0;
370 int mess, level, comp;
371 int mode=0, total=0;
372
373 if (has_been_done)
374 return;
375 else
376 has_been_done = 1;
377
378 sprintf(filename, "%s/attackmess", settings.datadir);
379 LOG(llevDebug, "Reading attack messages from %s...", filename);
380 if ((fp = open_and_uncompress(filename, 0, &comp)) == NULL) {
381 LOG(llevError, "Can't open %s.\n", filename);
382 return;
383 }
384
385 level = 0;
386 while (fgets(buf, MAX_BUF, fp)!=NULL) {
387 if (*buf=='#') continue;
388 if((cp=strchr(buf,'\n'))!=NULL)
389 *cp='\0';
390 cp=buf;
391 while(*cp==' ') /* Skip blanks */
392 cp++;
393
394 if (strncmp(cp, "TYPE:", 5)==0) {
395 p = strtok(buf, ":");
396 p = strtok(NULL, ":");
397 if (mode == 1) {
398 attack_mess[mess][level].level = -1;
399 attack_mess[mess][level].buf1 = NULL;
400 attack_mess[mess][level].buf2 = NULL;
401 attack_mess[mess][level].buf3 = NULL;
402 }
403 level = 0;
404 mess = atoi(p);
405 mode = 1;
406 continue;
407 } 168 {
408 if (mode==1) { 169 log_setfd (-1);
409 p = strtok(buf, "="); 170 LOG (llevError, "Unable to open %s as the logfile - will use stderr instead", settings.logfilename);
410 attack_mess[mess][level].level = atoi(buf);
411 p = strtok(NULL, "=");
412 if (p != NULL)
413 attack_mess[mess][level].buf1 = strdup_local(p);
414 else
415 attack_mess[mess][level].buf1 = strdup_local("");
416 mode = 2;
417 continue;
418 } else if (mode==2) {
419 p = strtok(buf, "=");
420 attack_mess[mess][level].level = atoi(buf);
421 p = strtok(NULL, "=");
422 if (p != NULL)
423 attack_mess[mess][level].buf2 = strdup_local(p);
424 else
425 attack_mess[mess][level].buf2 = strdup_local("");
426 mode = 3;
427 continue;
428 } else if (mode==3) {
429 p = strtok(buf, "=");
430 attack_mess[mess][level].level = atoi(buf);
431 p = strtok(NULL, "=");
432 if (p != NULL)
433 attack_mess[mess][level].buf3 = strdup_local(p);
434 else
435 attack_mess[mess][level].buf3 = strdup_local("");
436 mode = 1;
437 level++;
438 total++;
439 continue;
440 } 171 }
441 } 172 }
173}
174
175void
176init_dynamic ()
177{
178 first_map_ext_path = "/start/HallsOfSelection";
179 first_map_path = "/HallOfSelection";
180}
181
182/*
183 * initialises the attack messages.
184 * Called by init_library().
185 */
186
187//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS];
188
189void
190init_attackmess ()
191{
192 object_thawer thawer (settings.datadir, "attackmess");
193
194 if (!thawer)
195 {
196 LOG (llevError, "Can't open %s.\n", thawer.name);
197 return;
198 }
199
200 int msgnum = -1;
201 int total = 0;
202
203 while (thawer.kw)
204 {
205 if (thawer.kw != KW_type)
206 if (!thawer.parse_error ("attackmess file"))
207 break;
208
209 thawer.get (msgnum);
210 thawer.next ();
211
212 int level = 0;
213
214 while (thawer.kw == KW_hp)
215 {
216 // our old friend, dog-slow sscanf
217 int hp;
218 char buf1[1024];
219 char buf2[1024];
220 char buf3[1024];
221
222 if (4 != sscanf (thawer.value_nn, "%d %1023[^|]|%1023[^|]|%1023[^|]",
223 &hp, buf1, buf2, buf3))
224 thawer.parse_error ("attackmess file");
225 else
226 {
227 if (*buf2 == '-')
228 *buf2 = 0; // sscanf can't parse empty fields, so use "-" as marker
229
230 attack_mess[msgnum][level].level = hp;
231 attack_mess[msgnum][level].buf1 = strdup (buf1);
232 attack_mess[msgnum][level].buf2 = strdup (buf2);
233 attack_mess[msgnum][level].buf3 = strdup (buf3);
234
235 ++level;
236 ++total;
237 }
238
239 thawer.next ();
240 }
241
242 attack_mess[msgnum][level].level = -1;
243 attack_mess[msgnum][level].buf1 = 0;
244 attack_mess[msgnum][level].buf2 = 0;
245 attack_mess[msgnum][level].buf3 = 0;
246 }
247
442 LOG(llevDebug, "got %d messages in %d categories.\n", total, mess+1); 248 LOG (llevDebug, "got %d messages in %d categories.\n", total, msgnum + 1);
443 close_and_delete(fp, comp);
444} 249}
250

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