server/include/global.h

/*
 * static char *rcsid_global_h =
 *   "$Id$";
 */

/*
    CrossFire, A Multiplayer game for X-windows

    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
    Copyright (C) 1992 Frank Tore Johansen

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

    The author can be reached via e-mail to crossfire-devel@real-time.com
*/

#ifndef GLOBAL_H
#define GLOBAL_H

#ifndef EXTERN
#define EXTERN extern
#endif

#include "includes.h"


/* Type defines for specific signed/unsigned variables of a certain number
 * of bits.  Not really used anyplace, but if a certain number of bits
 * is required, these type defines should then be used.  This will make
 * porting to systems that have different sized data types easier.
 *
 * Note: The type defines should just mean that the data type has at
 * least that many bits.  if a uint16 is actually 32 bits, no big deal,
 * it is just a waste of space.
 *
 * Note2:  When using something that is normally stored in a character
 * (ie strings), don't use the uint8/sint8 typdefs, use 'char' instead.
 * The signedness for char is probably not universal, and using char
 * will probably be more portable than sint8/unit8
 */

 
typedef unsigned int    uint32;

#ifndef UINT32_MAX
#define UINT32_MAX      4294967295U
#endif

typedef signed int      sint32;
#define SINT32_MAX      2147483647

typedef unsigned short  uint16;
#ifndef UINT16_MAX
#define UINT16_MAX      65535
#endif

typedef signed short    sint16;
#define SINT16_MAX      32767

typedef unsigned char   uint8;
#ifndef UINT8_MAX
#define UINT8_MAX       255
#endif

typedef signed char     sint8;
#define SINT8_MAX       127


typedef unsigned short Fontindex;

#ifdef WIN32
/* Python plugin stuff defines SIZEOF_LONG_LONG as 8, and besides __int64 is a 64b type on MSVC...
 * So let's force the typedef */
typedef unsigned __int64        uint64;
typedef signed __int64          sint64;
/* Needed for experience */
#define atoll   _atoi64

/* To reduce number of warnings */
#pragma warning( disable: 4244 ) /* conversion from 'xxx' to 'yyy', possible loss of data */
#pragma warning( disable: 4305 ) /* initializing float f = 0.05; instead of f = 0.05f; */

#else /* WIN32 */

#if SIZEOF_LONG == 8
typedef unsigned long       uint64;
typedef signed long         sint64;
#elif SIZEOF_LONG_LONG == 8
typedef unsigned long long      uint64;
typedef signed long long        sint64;
#else
#error do not know how to get a 64 bit value on this system.
#error correct and send mail to crossfire-devel on how to do this
#endif

#endif

#include "traits.h"

/* This blob, in this order, is needed to actually define maps */
#include "face.h"
/* Include the basic defines from spells.h */
#include "attack.h" /* needs to be before material.h */
#include "material.h"
#include "living.h"
#include "object.h"
#include "map.h"
#include "tod.h"

#include "skills.h"

/* Pull in the socket structure - used in the player structure */
#include "newserver.h"

/* Pull in the player structure */
#include "player.h"

/* pull in treasure structure */
#include "treasure.h"

#include "commands.h"

/* pull in book structures */
#include "book.h"
/*
 * So far only used when dealing with artifacts.
 * (now used by alchemy and other code too. Nov 95 b.t).
 */
typedef struct linked_char {
  const char *name;
  struct linked_char *next;
} linked_char;


/* Pull in artifacts */
#include "artifact.h"

/* Now for gods */
#include "god.h"

/* Now for races */
#include "race.h"

/* Now for recipe/alchemy */
#include "recipe.h"

/* Now for spells */
#include "spells.h"

#include "funcpoint.h"

/*****************************************************************************
 * GLOBAL VARIABLES:                                                         *
 *****************************************************************************/

extern New_Face *new_faces;

/*
 * These are the beginnings of linked lists:
 */
EXTERN player *first_player;
EXTERN mapstruct *first_map;
EXTERN region *first_region;
EXTERN treasurelist *first_treasurelist;
EXTERN artifactlist *first_artifactlist;
EXTERN archetype *first_archetype;
EXTERN objectlink *first_friendly_object;       /* Objects monsters will go after */
EXTERN godlink *first_god;
EXTERN racelink *first_race;

/*
 * The editor uses these (will get them out of here later):
 */

EXTERN long editor;     /* if true, edit maps instead of playing (almost obsolete) */

/*
 * Variables set by different flags (see init.c):
 */

EXTERN long warn_archetypes;    /* If true, write warnings when failing */
                                /* to find archetypes when loading from file */
EXTERN long init_done;                  /* Ignores signals until init_done is true */
EXTERN long trying_emergency_save;      /* True when emergency_save() is reached */
EXTERN long nroferrors;         /* If it exceeds MAX_ERRORS, call fatal() */

extern long pticks;             /* used by various function to determine */
                                /* how often to save the character */
/*
 * Misc global variables:
 */
EXTERN FILE *logfile;                   /* Used by server/daemon.c */
EXTERN int exiting;                     /* True if the game is about to exit */
EXTERN long nroftreasures;              /* Only used in malloc_info() */
EXTERN long nrofartifacts;              /* Only used in malloc_info() */
EXTERN long nrofallowedstr;             /* Only used in malloc_info() */

EXTERN archetype *empty_archetype;      /* Nice to have fast access to it */
EXTERN archetype *map_archeytpe;
EXTERN char first_map_path[MAX_BUF];    /* The start-level */
EXTERN char first_map_ext_path[MAX_BUF]; /* Path used for per-race start maps */

EXTERN char errmsg[HUGE_BUF];
EXTERN long ob_count;
/*
 * Used in treasure.c
 */
EXTERN archetype *ring_arch,*amulet_arch,*staff_arch,*crown_arch;
EXTERN const char *undead_name; /* Used in hit_player() in main.c */

EXTERN Animations *animations;
EXTERN int num_animations,animations_allocated, bmaps_checksum;

/* Rotate right from bsd sum. This is used in various places for checksumming */
#define ROTATE_RIGHT(c) if ((c) & 01) (c) = ((c) >>1) + 0x80000000; else (c) >>= 1;


#define SET_ANIMATION(ob,newanim) ob->face=&new_faces[animations[ob->animation_id].faces[newanim]]
#define GET_ANIMATION(ob,anim) (animations[ob->animation_id].faces[anim])
#define GET_ANIM_ID(ob) (ob->animation_id)
/* NUM_ANIMATIONS returns the number of animations allocated.  The last
 * usuable animation will be NUM_ANIMATIONS-1 (for example, if an object
 * has 8 animations, NUM_ANIMATIONS will return 8, but the values will
 * range from 0 through 7.
 */
#define NUM_ANIMATIONS(ob) (animations[ob->animation_id].num_animations)
#define NUM_FACINGS(ob) (animations[ob->animation_id].facings)

extern short freearr_x[SIZEOFFREE], freearr_y[SIZEOFFREE];
extern int maxfree[SIZEOFFREE], freedir[SIZEOFFREE];
extern int rightof_x[9], rightof_y[9];
extern int leftof_x[9], leftof_y[9];

extern New_Face *blank_face, *empty_face;
extern New_Face *dark_faces[];
extern New_Face *smooth_face;


extern long max_time;   /* loop time */
extern NewSocket *init_sockets;


EXTERN char *font_graphic;

#ifndef __CEXTRACT__
#include "libproto.h"
#include "sockproto.h"
#endif


#define decrease_ob(xyz) decrease_ob_nr(xyz,1)

/* FREE_AND_CLEAR frees the pointer and then sets it to NULL.
 * This is generally done as a safety, and having this macro
 * makes the code a bit cleaner when doing so.
 */
#define FREE_AND_CLEAR(xyz) {free(xyz); xyz=NULL; }
#define FREE_AND_CLEAR_STR(xyz) {free_string(xyz); xyz=NULL; }

/* FREE_AND_COPY is for the shared string - it is handy enough
 * to use all over the place.
 */
#define FREE_AND_COPY(sv,nv) { if (sv) free_string(sv); sv=add_string(nv); }

#define DELETE_STRING(__str_)  free_string(__str_);__str_=NULL;

#ifdef CALLOC
#undef CALLOC
#endif

#ifdef USE_CALLOC
# define CALLOC(x,y)    calloc(x,y)
# define CFREE(x)       free(x)
#else
# define CALLOC(x,y)    malloc(x*y)
# define CFREE(x)       free(x)
#endif

#ifndef WIN32 /* ---win32 we define this stuff in win32.h */
#if HAVE_DIRENT_H
# include <dirent.h>
# define NAMLEN(dirent) strlen((dirent)->d_name)
#else
# define dirent direct
# define NAMLEN(dirent) (dirnet)->d_namlen
# if HAVE_SYS_NDIR_H
#  include <sys/ndir.h>
# endif
# if HAVE_SYS_DIR_H
#  include <sys/dir.h>
# endif
# if HAVE_NDIR_H
#  include <ndir.h>
# endif
#endif
#endif

typedef struct Settings {
    char    *logfilename;   /* logfile to use */
    uint16  csport;         /* port for new client/server */
    LogLevel debug;         /* Default debugging level */
    uint8   dumpvalues;     /* Set to dump various values/tables */
    char    *dumparg;       /* additional argument for some dump functions */
    uint8   daemonmode;     /* If true, detach and become daemon */
    int     argc;           /* parameters that were passed to the program */
    char    **argv;         /* Only used by xio.c, so will go away at some time */
    char    *confdir;       /* configuration files */
    char    *datadir;       /* read only data files */
    char    *localdir;      /* read/write data files */
    char    *playerdir;     /* Where the player files are */
    char    *mapdir;        /* Where the map files are */
    char    *archetypes;    /* name of the archetypes file - libdir is prepended */
    char    *regions;       /* name of the regions file - libdir is prepended */
    char    *treasures;     /* location of the treasures file. */
    char    *uniquedir;     /* directory for the unique items */
    char    *templatedir;   /* directory for the template map */
    char    *tmpdir;        /* Directory to use for temporary files */
    uint8   stat_loss_on_death; /* If true, chars lose a random stat when they die */
    sint16  pk_luck_penalty;    /* Amount by which player luck is reduced if they PK */
    uint8   permanent_exp_ratio; /* how much exp should be 'permenant' and unable to be lost*/
    uint8   death_penalty_ratio; /* how much exp should be lost at death */
    uint8   death_penalty_level; /* how many levels worth of exp may be lost on one death */
    uint8   balanced_stat_loss; /* If true, Death stat depletion based on level etc */
    uint8   not_permadeth;  /* if true, death is non-permament */
    uint8   simple_exp;     /* If true, use the simple experience system */
    int     reset_loc_time; /* Number of seconds to put player back at home */
    uint8   set_title;      /* players can set thier title */
    uint8   resurrection;   /* ressurection possible w/ permadeth on */
    uint8   search_items;   /* search_items command */
    uint8   spell_encumbrance; /* encumbrance effects spells */
    uint8   spell_failure_effects; /* nasty backlash to spell failures */
    uint16  set_friendly_fire;  /* Percent of damage done by peaceful player vs player damage */
    uint8   casting_time;   /* it takes awhile to cast a spell */
    uint8   real_wiz;       /* use mud-like wizards */
    uint8   recycle_tmp_maps; /* re-use tmp maps. */
    uint8   explore_mode;     /* explore mode allowed? */
    uint8   spellpoint_level_depend; /* spell costs go up with level */
    char    who_format[MAX_BUF]; /* The format that the who command should use */
    char    who_wiz_format[MAX_BUF]; /* The format that the who command should use when called by a dm*/
    char    motd[MAX_BUF];    /* name of the motd file */
    char    *rules;           /* name of rules file*/
    char    *news;            /* name of news file*/
    char    dm_mail[MAX_BUF]; /* DM's Email address */

    /* The meta_ is information for the metaserver.  These are set in 
     * the lib/settings file.
     */
    uint8   meta_on:1;              /* True if we should send updates */
    char    meta_server[MAX_BUF];   /* Hostname/ip addr of the metaserver */
    char    meta_host[MAX_BUF];     /* Hostname of this host */
    uint16  meta_port;              /* Port number to use for updates */
    char    meta_comment[MAX_BUF];  /* Comment we send to the metaserver */

    uint32  worldmapstartx;         /* starting x tile for the worldmap */
    uint32  worldmapstarty;         /* starting y tile for the worldmap */
    uint32  worldmaptilesx;         /* number of tiles wide the worldmap is */
    uint32  worldmaptilesy;         /* number of tiles high the worldmap is */
    uint32  worldmaptilesizex;      /* number of squares wide in a wm tile */
    uint32  worldmaptilesizey;      /* number of squares high in a wm tile */
    uint16  dynamiclevel;           /* how dynamic is the world? */
    uint8   fastclock;              /* if true, clock goes warp 9 */

    char    *emergency_mapname;     /* map to return players to in emergency */
    uint16  emergency_x, emergency_y;   /* coordinates to use on that map */

    sint16  max_level;              /* This is read out of exp_table */
    float   item_power_factor;      /* See note in setings file */

    int     armor_max_enchant;  /* Maximum number of times an armor can be enchanted */
    int     armor_weight_reduction; /* Weight reduction per enchantment */
    uint8   armor_weight_linear;  /* If 1, weight reduction is linear, else exponantiel */
    int     armor_speed_improvement;    /* Speed improvement */
    uint8   armor_speed_linear;         /* If 1, speed improvement is linear, else exponantiel */
    uint8   no_player_stealing;     /* If 1, can not steal from other players */
    uint8   create_home_portals;   /* If 1, can create portals in personal maps */
} Settings;

extern Settings settings;

/* 0.94.1 - change to GETTIMEOFDAY macro - SNI systems only one one option.
 * rather than have complex #ifdefs throughout the file, lets just figure
 * it out once, here at the top.
 * Have no idea if that is the right symbol to check on for NetBSD,
 * but NetBSD does use 2 params.
 * Move this to global.h from time.c since its also used in arch.c
 */

#ifdef GETTIMEOFDAY_TWO_ARGS
#define GETTIMEOFDAY(last_time) gettimeofday(last_time, (struct timezone *) NULL);
#else
#define GETTIMEOFDAY(last_time) gettimeofday(last_time);
#endif

/* GROS: Those are used by plugin events (argument fixthem) */
#define SCRIPT_FIX_ACTIVATOR 2
#define SCRIPT_FIX_ALL 1
#define SCRIPT_FIX_NOTHING 0

#include "plugin.h"
#include "cfperl.h"

#endif /* GLOBAL_H */
Revision:	1.8
Committed:	Thu Aug 31 09:19:34 2006 UTC (17 years, 8 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.7:	+2 -0 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	/*
2			* static char *rcsid_global_h =
3	pippijn	1.2	* "$Id$";
4	root	1.1	*/
5
6			/*
7			CrossFire, A Multiplayer game for X-windows
8
9			Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10			Copyright (C) 1992 Frank Tore Johansen
11
12			This program is free software; you can redistribute it and/or modify
13			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.
16
17			This program is distributed in the hope that it will be useful,
18			but WITHOUT ANY WARRANTY; without even the implied warranty of
19			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20			GNU General Public License for more details.
21
22			You should have received a copy of the GNU General Public License
23			along with this program; if not, write to the Free Software
24			Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26			The author can be reached via e-mail to crossfire-devel@real-time.com
27			*/
28
29			#ifndef GLOBAL_H
30			#define GLOBAL_H
31
32			#ifndef EXTERN
33			#define EXTERN extern
34			#endif
35
36			#include "includes.h"
37
38
39			/* Type defines for specific signed/unsigned variables of a certain number
40			* of bits. Not really used anyplace, but if a certain number of bits
41			* is required, these type defines should then be used. This will make
42			* porting to systems that have different sized data types easier.
43			*
44			* Note: The type defines should just mean that the data type has at
45			* least that many bits. if a uint16 is actually 32 bits, no big deal,
46			* it is just a waste of space.
47			*
48			* Note2: When using something that is normally stored in a character
49			* (ie strings), don't use the uint8/sint8 typdefs, use 'char' instead.
50			* The signedness for char is probably not universal, and using char
51			* will probably be more portable than sint8/unit8
52			*/
53
54
55			typedef unsigned int uint32;
56
57			#ifndef UINT32_MAX
58			#define UINT32_MAX 4294967295U
59			#endif
60
61			typedef signed int sint32;
62			#define SINT32_MAX 2147483647
63
64			typedef unsigned short uint16;
65			#ifndef UINT16_MAX
66			#define UINT16_MAX 65535
67			#endif
68
69			typedef signed short sint16;
70			#define SINT16_MAX 32767
71
72			typedef unsigned char uint8;
73			#ifndef UINT8_MAX
74			#define UINT8_MAX 255
75			#endif
76
77			typedef signed char sint8;
78			#define SINT8_MAX 127
79
80
81			typedef unsigned short Fontindex;
82
83			#ifdef WIN32
84			/* Python plugin stuff defines SIZEOF_LONG_LONG as 8, and besides __int64 is a 64b type on MSVC...
85			* So let's force the typedef */
86			typedef unsigned __int64 uint64;
87			typedef signed __int64 sint64;
88			/* Needed for experience */
89			#define atoll _atoi64
90
91			/* To reduce number of warnings */
92			#pragma warning( disable: 4244 ) /* conversion from 'xxx' to 'yyy', possible loss of data */
93			#pragma warning( disable: 4305 ) /* initializing float f = 0.05; instead of f = 0.05f; */
94
95			#else /* WIN32 */
96
97			#if SIZEOF_LONG == 8
98			typedef unsigned long uint64;
99			typedef signed long sint64;
100			#elif SIZEOF_LONG_LONG == 8
101			typedef unsigned long long uint64;
102			typedef signed long long sint64;
103			#else
104			#error do not know how to get a 64 bit value on this system.
105			#error correct and send mail to crossfire-devel on how to do this
106			#endif
107
108			#endif
109
110	root	1.8	#include "traits.h"
111
112	root	1.1	/* This blob, in this order, is needed to actually define maps */
113			#include "face.h"
114			/* Include the basic defines from spells.h */
115			#include "attack.h" /* needs to be before material.h */
116			#include "material.h"
117			#include "living.h"
118			#include "object.h"
119			#include "map.h"
120			#include "tod.h"
121
122			#include "skills.h"
123
124			/* Pull in the socket structure - used in the player structure */
125			#include "newserver.h"
126
127			/* Pull in the player structure */
128			#include "player.h"
129
130			/* pull in treasure structure */
131			#include "treasure.h"
132
133			#include "commands.h"
134
135			/* pull in book structures */
136			#include "book.h"
137			/*
138			* So far only used when dealing with artifacts.
139			* (now used by alchemy and other code too. Nov 95 b.t).
140			*/
141			typedef struct linked_char {
142			const char *name;
143			struct linked_char *next;
144			} linked_char;
145
146
147			/* Pull in artifacts */
148			#include "artifact.h"
149
150			/* Now for gods */
151			#include "god.h"
152
153			/* Now for races */
154			#include "race.h"
155
156			/* Now for recipe/alchemy */
157			#include "recipe.h"
158
159			/* Now for spells */
160			#include "spells.h"
161
162			#include "funcpoint.h"
163
164			/*****************************************************************************
165			* GLOBAL VARIABLES: *
166			*****************************************************************************/
167
168			extern New_Face *new_faces;
169
170			/*
171			* These are the beginnings of linked lists:
172			*/
173			EXTERN player *first_player;
174			EXTERN mapstruct *first_map;
175			EXTERN region *first_region;
176			EXTERN treasurelist *first_treasurelist;
177			EXTERN artifactlist *first_artifactlist;
178			EXTERN archetype *first_archetype;
179			EXTERN objectlink first_friendly_object; / Objects monsters will go after */
180			EXTERN godlink *first_god;
181			EXTERN racelink *first_race;
182
183			/*
184			* The editor uses these (will get them out of here later):
185			*/
186
187			EXTERN long editor; /* if true, edit maps instead of playing (almost obsolete) */
188
189			/*
190			* Variables set by different flags (see init.c):
191			*/
192
193			EXTERN long warn_archetypes; /* If true, write warnings when failing */
194	root	1.6	/* to find archetypes when loading from file */
195	root	1.1	EXTERN long init_done; /* Ignores signals until init_done is true */
196			EXTERN long trying_emergency_save; /* True when emergency_save() is reached */
197			EXTERN long nroferrors; /* If it exceeds MAX_ERRORS, call fatal() */
198
199			extern long pticks; /* used by various function to determine */
200	root	1.6	/* how often to save the character */
201	root	1.1	/*
202			* Misc global variables:
203			*/
204			EXTERN FILE logfile; / Used by server/daemon.c */
205			EXTERN int exiting; /* True if the game is about to exit */
206			EXTERN long nroftreasures; /* Only used in malloc_info() */
207			EXTERN long nrofartifacts; /* Only used in malloc_info() */
208			EXTERN long nrofallowedstr; /* Only used in malloc_info() */
209
210			EXTERN archetype empty_archetype; / Nice to have fast access to it */
211			EXTERN archetype *map_archeytpe;
212			EXTERN char first_map_path[MAX_BUF]; /* The start-level */
213	pippijn	1.2	EXTERN char first_map_ext_path[MAX_BUF]; /* Path used for per-race start maps */
214	root	1.1
215			EXTERN char errmsg[HUGE_BUF];
216			EXTERN long ob_count;
217			/*
218			* Used in treasure.c
219			*/
220			EXTERN archetype ring_arch,amulet_arch,staff_arch,crown_arch;
221			EXTERN const char undead_name; / Used in hit_player() in main.c */
222
223			EXTERN Animations *animations;
224			EXTERN int num_animations,animations_allocated, bmaps_checksum;
225
226			/* Rotate right from bsd sum. This is used in various places for checksumming */
227			#define ROTATE_RIGHT(c) if ((c) & 01) (c) = ((c) >>1) + 0x80000000; else (c) >>= 1;
228
229
230			#define SET_ANIMATION(ob,newanim) ob->face=&new_faces[animations[ob->animation_id].faces[newanim]]
231			#define GET_ANIMATION(ob,anim) (animations[ob->animation_id].faces[anim])
232			#define GET_ANIM_ID(ob) (ob->animation_id)
233			/* NUM_ANIMATIONS returns the number of animations allocated. The last
234			* usuable animation will be NUM_ANIMATIONS-1 (for example, if an object
235			* has 8 animations, NUM_ANIMATIONS will return 8, but the values will
236			* range from 0 through 7.
237			*/
238			#define NUM_ANIMATIONS(ob) (animations[ob->animation_id].num_animations)
239			#define NUM_FACINGS(ob) (animations[ob->animation_id].facings)
240
241			extern short freearr_x[SIZEOFFREE], freearr_y[SIZEOFFREE];
242			extern int maxfree[SIZEOFFREE], freedir[SIZEOFFREE];
243			extern int rightof_x[9], rightof_y[9];
244			extern int leftof_x[9], leftof_y[9];
245
246			extern New_Face blank_face, empty_face;
247			extern New_Face *dark_faces[];
248			extern New_Face *smooth_face;
249
250
251			extern long max_time; /* loop time */
252			extern NewSocket *init_sockets;
253
254
255			EXTERN char *font_graphic;
256
257			#ifndef __CEXTRACT__
258			#include "libproto.h"
259			#include "sockproto.h"
260			#endif
261
262
263			#define decrease_ob(xyz) decrease_ob_nr(xyz,1)
264
265			/* FREE_AND_CLEAR frees the pointer and then sets it to NULL.
266			* This is generally done as a safety, and having this macro
267			* makes the code a bit cleaner when doing so.
268			*/
269			#define FREE_AND_CLEAR(xyz) {free(xyz); xyz=NULL; }
270			#define FREE_AND_CLEAR_STR(xyz) {free_string(xyz); xyz=NULL; }
271
272			/* FREE_AND_COPY is for the shared string - it is handy enough
273			* to use all over the place.
274			*/
275			#define FREE_AND_COPY(sv,nv) { if (sv) free_string(sv); sv=add_string(nv); }
276
277			#define DELETE_STRING(__str_) free_string(__str_);__str_=NULL;
278
279			#ifdef CALLOC
280			#undef CALLOC
281			#endif
282
283			#ifdef USE_CALLOC
284			# define CALLOC(x,y) calloc(x,y)
285			# define CFREE(x) free(x)
286			#else
287			# define CALLOC(x,y) malloc(x*y)
288			# define CFREE(x) free(x)
289			#endif
290
291			#ifndef WIN32 /* ---win32 we define this stuff in win32.h */
292			#if HAVE_DIRENT_H
293			# include <dirent.h>
294			# define NAMLEN(dirent) strlen((dirent)->d_name)
295			#else
296			# define dirent direct
297			# define NAMLEN(dirent) (dirnet)->d_namlen
298			# if HAVE_SYS_NDIR_H
299			# include <sys/ndir.h>
300			# endif
301			# if HAVE_SYS_DIR_H
302			# include <sys/dir.h>
303			# endif
304			# if HAVE_NDIR_H
305			# include <ndir.h>
306			# endif
307			#endif
308			#endif
309
310			typedef struct Settings {
311			char logfilename; / logfile to use */
312			uint16 csport; /* port for new client/server */
313			LogLevel debug; /* Default debugging level */
314			uint8 dumpvalues; /* Set to dump various values/tables */
315			char dumparg; / additional argument for some dump functions */
316			uint8 daemonmode; /* If true, detach and become daemon */
317			int argc; /* parameters that were passed to the program */
318			char *argv; / Only used by xio.c, so will go away at some time */
319			char confdir; / configuration files */
320			char datadir; / read only data files */
321			char localdir; / read/write data files */
322			char playerdir; / Where the player files are */
323			char mapdir; / Where the map files are */
324			char archetypes; / name of the archetypes file - libdir is prepended */
325			char regions; / name of the regions file - libdir is prepended */
326			char treasures; / location of the treasures file. */
327			char uniquedir; / directory for the unique items */
328			char templatedir; / directory for the template map */
329			char tmpdir; / Directory to use for temporary files */
330			uint8 stat_loss_on_death; /* If true, chars lose a random stat when they die */
331			sint16 pk_luck_penalty; /* Amount by which player luck is reduced if they PK */
332	pippijn	1.2	uint8 permanent_exp_ratio; /* how much exp should be 'permenant' and unable to be lost*/
333			uint8 death_penalty_ratio; /* how much exp should be lost at death */
334			uint8 death_penalty_level; /* how many levels worth of exp may be lost on one death */
335	root	1.1	uint8 balanced_stat_loss; /* If true, Death stat depletion based on level etc */
336			uint8 not_permadeth; /* if true, death is non-permament */
337			uint8 simple_exp; /* If true, use the simple experience system */
338			int reset_loc_time; /* Number of seconds to put player back at home */
339			uint8 set_title; /* players can set thier title */
340			uint8 resurrection; /* ressurection possible w/ permadeth on */
341			uint8 search_items; /* search_items command */
342			uint8 spell_encumbrance; /* encumbrance effects spells */
343			uint8 spell_failure_effects; /* nasty backlash to spell failures */
344	pippijn	1.2	uint16 set_friendly_fire; /* Percent of damage done by peaceful player vs player damage */
345	root	1.1	uint8 casting_time; /* it takes awhile to cast a spell */
346			uint8 real_wiz; /* use mud-like wizards */
347			uint8 recycle_tmp_maps; /* re-use tmp maps. */
348			uint8 explore_mode; /* explore mode allowed? */
349			uint8 spellpoint_level_depend; /* spell costs go up with level */
350			char who_format[MAX_BUF]; /* The format that the who command should use */
351			char who_wiz_format[MAX_BUF]; /* The format that the who command should use when called by a dm*/
352			char motd[MAX_BUF]; /* name of the motd file */
353			char rules; / name of rules file*/
354			char news; / name of news file*/
355			char dm_mail[MAX_BUF]; /* DM's Email address */
356
357			/* The meta_ is information for the metaserver. These are set in
358			* the lib/settings file.
359			*/
360			uint8 meta_on:1; /* True if we should send updates */
361			char meta_server[MAX_BUF]; /* Hostname/ip addr of the metaserver */
362			char meta_host[MAX_BUF]; /* Hostname of this host */
363			uint16 meta_port; /* Port number to use for updates */
364			char meta_comment[MAX_BUF]; /* Comment we send to the metaserver */
365
366			uint32 worldmapstartx; /* starting x tile for the worldmap */
367			uint32 worldmapstarty; /* starting y tile for the worldmap */
368			uint32 worldmaptilesx; /* number of tiles wide the worldmap is */
369			uint32 worldmaptilesy; /* number of tiles high the worldmap is */
370			uint32 worldmaptilesizex; /* number of squares wide in a wm tile */
371			uint32 worldmaptilesizey; /* number of squares high in a wm tile */
372			uint16 dynamiclevel; /* how dynamic is the world? */
373			uint8 fastclock; /* if true, clock goes warp 9 */
374
375			char emergency_mapname; / map to return players to in emergency */
376			uint16 emergency_x, emergency_y; /* coordinates to use on that map */
377
378			sint16 max_level; /* This is read out of exp_table */
379			float item_power_factor; /* See note in setings file */
380
381			int armor_max_enchant; /* Maximum number of times an armor can be enchanted */
382			int armor_weight_reduction; /* Weight reduction per enchantment */
383			uint8 armor_weight_linear; /* If 1, weight reduction is linear, else exponantiel */
384			int armor_speed_improvement; /* Speed improvement */
385			uint8 armor_speed_linear; /* If 1, speed improvement is linear, else exponantiel */
386			uint8 no_player_stealing; /* If 1, can not steal from other players */
387	pippijn	1.3	uint8 create_home_portals; /* If 1, can create portals in personal maps */
388	root	1.1	} Settings;
389
390			extern Settings settings;
391
392			/* 0.94.1 - change to GETTIMEOFDAY macro - SNI systems only one one option.
393			* rather than have complex #ifdefs throughout the file, lets just figure
394			* it out once, here at the top.
395			* Have no idea if that is the right symbol to check on for NetBSD,
396			* but NetBSD does use 2 params.
397			* Move this to global.h from time.c since its also used in arch.c
398			*/
399
400			#ifdef GETTIMEOFDAY_TWO_ARGS
401			#define GETTIMEOFDAY(last_time) gettimeofday(last_time, (struct timezone *) NULL);
402			#else
403			#define GETTIMEOFDAY(last_time) gettimeofday(last_time);
404			#endif
405
406			/* GROS: Those are used by plugin events (argument fixthem) */
407			#define SCRIPT_FIX_ACTIVATOR 2
408			#define SCRIPT_FIX_ALL 1
409			#define SCRIPT_FIX_NOTHING 0
410
411			#include "plugin.h"
412	root	1.5	#include "cfperl.h"
413	root	1.1
414			#endif /* GLOBAL_H */