/***************************************************************************
* Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, *
* Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe. *
* *
* Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael *
* Chastain, Michael Quan, and Mitchell Tse. *
* *
* Envy Diku Mud improvements copyright (C) 1994 by Michael Quan, David *
* Love, Guilherme 'Willie' Arnold, and Mitchell Tse. *
* *
* EnvyMud 2.0 improvements copyright (C) 1995 by Michael Quan and *
* Mitchell Tse. *
* *
* EnvyMud 2.2 improvements copyright (C) 1996, 1997 by Michael Quan. *
* *
* GreedMud 0.88 improvements copyright (C) 1997, 1998 by Vasco Costa. *
* *
* In order to use any part of this Envy Diku Mud, you must comply with *
* the original Diku license in 'license.doc', the Merc license in *
* 'license.txt', as well as the Envy license in 'license.nvy'. *
* In particular, you may not remove either of these copyright notices. *
* *
* Much time and thought has gone into this software and you are *
* benefitting. We hope that you share your changes too. What goes *
* around, comes around. *
***************************************************************************/
#if defined( macintosh )
#include <types.h>
#else
#include <sys/types.h>
#endif
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "merc.h"
#include "olc.h"
#if defined( sun )
#include <memory.h>
#endif
#if !defined( macintosh )
extern int _filbuf args( (FILE *) );
#endif
#if defined( sun )
int system args( ( const char *string ) );
#endif
/*
* Array of containers read for proper re-nesting of objects.
*/
#define MAX_NEST 100
static OBJ_DATA * rgObjNest [ MAX_NEST ];
int stat;
/*
* Local functions.
*/
void fwrite_char args( ( CHAR_DATA *ch, FILE *fp ) );
void fwrite_obj args( ( CHAR_DATA *ch, OBJ_DATA *obj,
FILE *fp, int iNest ) );
int fread_char args( ( CHAR_DATA *ch, FILE *fp ) );
int envy_fread_obj args( ( CHAR_DATA *ch, FILE *fp ) );
int fread_obj args( ( CHAR_DATA *ch, FILE *fp ) );
/* Courtesy of Yaz of 4th Realm */
char *initial( const char *str )
{
static char strint [ MAX_STRING_LENGTH ];
strint[0] = LOWER( str[ 0 ] );
return strint;
}
/*
* Backups a character and inventory.
* Courtesy of Zen :)
*/
void backup_char_obj( CHAR_DATA *ch )
{
FILE *fp;
char buf [ MAX_STRING_LENGTH ];
char strsave [ MAX_INPUT_LENGTH ];
if ( IS_NPC( ch ) || ch->level < 2 )
return;
if ( ch->desc && ch->desc->original )
ch = ch->desc->original;
ch->save_time = current_time;
fclose( fpReserve );
/* player files parsed directories by Yaz 4th Realm */
#if !defined( macintosh ) && !defined( _WIN32 )
sprintf( strsave, "%s%s%s%s", BACKUP_DIR, initial( ch->name ),
"/", capitalize( ch->name ) );
#else
sprintf( strsave, "%s%s", BACKUP_DIR, capitalize( ch->name ) );
#endif
if ( !( fp = fopen( strsave, "w" ) ) )
{
sprintf( buf, "Backup_char_obj: fopen %s: ", ch->name );
bug( buf, 0 );
perror( strsave );
}
else
{
fwrite_char( ch, fp );
if ( ch->carrying )
fwrite_obj( ch, ch->carrying, fp, 0 );
fprintf( fp, "#END\n" );
}
fclose( fp );
fpReserve = fopen( NULL_FILE, "r" );
return;
}
/*
* Delete a character's file.
* Used for retire & delete commands for now.
* Courtesy of Zen :)
*/
void delete_char_obj( CHAR_DATA *ch )
{
char buf [ MAX_STRING_LENGTH ];
char strsave [ MAX_INPUT_LENGTH ];
if ( IS_NPC( ch ) || ch->level < 2 )
return;
/* player files parsed directories by Yaz 4th Realm */
#if !defined( macintosh ) && !defined( _WIN32 )
sprintf( strsave, "%s%s%s%s", PLAYER_DIR, initial( ch->name ),
"/", capitalize( ch->name ) );
#else
sprintf( strsave, "%s%s", PLAYER_DIR, capitalize( ch->name ) );
#endif
if ( remove( strsave ) )
{
sprintf( buf, "Delete_char_obj: remove %s: ", ch->name );
bug( buf, 0 );
perror( strsave );
}
return;
}
/*
* Save a character and inventory.
* Would be cool to save NPC's too for quest purposes,
* some of the infrastructure is provided.
*/
void save_char_obj( CHAR_DATA *ch )
{
FILE *fp;
char buf [ MAX_STRING_LENGTH ];
char strsave [ MAX_INPUT_LENGTH ];
if ( IS_NPC( ch ) || ch->level < 2 )
return;
if ( ch->desc && ch->desc->original )
ch = ch->desc->original;
ch->save_time = current_time;
fclose( fpReserve );
/* player files parsed directories by Yaz 4th Realm */
#if !defined( macintosh ) && !defined( _WIN32 )
sprintf( strsave, "%s%s%s%s", PLAYER_DIR, initial( ch->name ),
"/", capitalize( ch->name ) );
#else
sprintf( strsave, "%s%s", PLAYER_DIR, capitalize( ch->name ) );
#endif
if ( !( fp = fopen( strsave, "w" ) ) )
{
sprintf( buf, "Save_char_obj: fopen %s: ", ch->name );
bug( buf, 0 );
perror( strsave );
}
else
{
fwrite_char( ch, fp );
if ( ch->carrying )
fwrite_obj( ch, ch->carrying, fp, 0 );
fprintf( fp, "#END\n" );
}
fclose( fp );
fpReserve = fopen( NULL_FILE, "r" );
return;
}
/*
* Write the char.
*/
void fwrite_char( CHAR_DATA *ch, FILE *fp )
{
AFFECT_DATA *paf;
int sn;
ALIAS_DATA *alias;
fprintf( fp, "#%s\n", IS_NPC( ch ) ? "MOB" : "PLAYER" );
fprintf( fp, "Nm %s~\n", ch->name );
fprintf( fp, "ShtDsc %s~\n", ch->short_descr );
fprintf( fp, "LngDsc %s~\n", ch->long_descr );
fprintf( fp, "Dscr %s~\n", fix_string( ch->description ) );
fprintf( fp, "Prmpt %s~\n", ch->pcdata->prompt );
fprintf( fp, "Sx %d\n", ch->sex );
fprintf( fp, "Class " );
for ( sn = 0; sn < MAX_MULTICLASS; sn++ )
fprintf( fp, " %s~", ch->class[sn] ? ch->class[sn]->name : "" );
fprintf( fp, "\n" );
fprintf( fp, "Race %s~\n", race_table[ ch->race ].name );
fprintf( fp, "Lvl %d\n", ch->level );
fprintf( fp, "Trst %d\n", ch->trust );
fprintf( fp, "Playd %d\n",
ch->played + (int) ( current_time - ch->logon ) );
fprintf( fp, "Note %ld\n", (unlong) ch->last_note );
fprintf( fp, "Room %d\n",
( ch->in_room == get_room_index( ROOM_VNUM_LIMBO )
&& ch->was_in_room )
? ch->was_in_room->vnum
: ch->in_room->vnum );
fprintf( fp, "HpMnMv %d %d %d %d %d %d\n",
ch->hit, ch->max_hit, ch->mana, ch->max_mana, ch->move, ch->max_move );
fprintf( fp, "Gold %d\n", ch->gold );
fprintf( fp, "Exp %d\n", ch->exp );
fprintf( fp, "ActF %s~\n", flag_strings( plr_flags, ch->act ) );
fprintf( fp, "AffectedBy %s~\n", vect_strings( affect_flags, ch->affected_by ) );
if ( ch->resistant )
fprintf( fp, "Res %d\n", ch->resistant );
if ( ch->immune )
fprintf( fp, "Imm %d\n", ch->immune );
if ( ch->susceptible )
fprintf( fp, "Susc %d\n", ch->susceptible );
fprintf( fp, "Langs %d %d\n", ch->speaks, ch->speaking );
/* Bug fix from Alander */
fprintf( fp, "Pos %d\n",
ch->position == POS_FIGHTING ? POS_STANDING : ch->position );
fprintf( fp, "Prac %d\n", ch->practice );
fprintf( fp, "SavThr %d\n", ch->saving_throw );
fprintf( fp, "Align %d\n", ch->alignment );
fprintf( fp, "Hit %d\n", ch->hitroll );
fprintf( fp, "Dam %d\n", ch->damroll );
fprintf( fp, "Armr %d\n", ch->armor );
fprintf( fp, "Wimp %d\n", ch->wimpy );
fprintf( fp, "Deaf %d\n", ch->deaf );
if ( IS_NPC( ch ) )
{
fprintf( fp, "Vnum %d\n", ch->pIndexData->vnum );
}
else
{
fprintf( fp, "Paswd %s~\n", ch->pcdata->pwd );
fprintf( fp, "Bmfin %s~\n", ch->pcdata->bamfin );
fprintf( fp, "Bmfout %s~\n", ch->pcdata->bamfout );
fprintf( fp, "Immskll %s~\n", ch->pcdata->immskll );
fprintf( fp, "Wiznet %d\n", ch->pcdata->wiznet );
fprintf( fp, "Ttle %s~\n", ch->pcdata->title );
fprintf( fp, "AtrPrm %d %d %d %d %d\n",
ch->pcdata->perm_str,
ch->pcdata->perm_int,
ch->pcdata->perm_wis,
ch->pcdata->perm_dex,
ch->pcdata->perm_con );
fprintf( fp, "AtrMd %d %d %d %d %d\n",
ch->pcdata->mod_str,
ch->pcdata->mod_int,
ch->pcdata->mod_wis,
ch->pcdata->mod_dex,
ch->pcdata->mod_con );
fprintf( fp, "Cond %d %d %d\n",
ch->pcdata->condition[0],
ch->pcdata->condition[1],
ch->pcdata->condition[2] );
fprintf( fp, "Security %d\n", ch->pcdata->security );
if ( is_clan( ch ) )
fprintf( fp, "PClan %2d %s~\n",
ch->pcdata->rank,
ch->pcdata->clan->name );
if ( ch->pcdata->pkills )
fprintf( fp, "PKills %d\n", ch->pcdata->pkills );
if ( ch->pcdata->pdeaths )
fprintf( fp, "PDeaths %d\n", ch->pcdata->pdeaths );
if ( ch->pcdata->illegal_pk )
fprintf( fp, "IllegalPK %d\n", ch->pcdata->illegal_pk );
fprintf( fp, "MKills %d\n", ch->pcdata->mkills );
fprintf( fp, "MDeaths %d\n", ch->pcdata->mdeaths );
fprintf( fp, "Pglen %d\n", ch->pcdata->pagelen );
for ( alias = ch->pcdata->alias_list; alias; alias = alias->next )
fprintf( fp, "NAlias '%s' %s~\n", alias->cmd, alias->subst );
for ( sn = 0; sn < MAX_SKILL; sn++ )
{
if ( skill_table[sn].name && ch->pcdata->learned[sn] > 0 )
{
fprintf( fp, "Skll %d '%s'\n",
ch->pcdata->learned[sn], skill_table[sn].name );
}
}
}
for ( paf = ch->affected; paf; paf = paf->next )
{
if ( paf->deleted )
continue;
fprintf( fp, "Affect %18s~ %3d %3d %s~ %s~\n",
skill_table[ paf->type ].name,
paf->duration,
paf->modifier,
flag_strings( apply_flags, paf->location ),
vect_strings( affect_flags, paf->bitvector ) );
}
fprintf( fp, "End\n\n" );
return;
}
/*
* Write an object and its contents.
*/
void fwrite_obj( CHAR_DATA *ch, OBJ_DATA *obj, FILE *fp, int iNest )
{
AFFECT_DATA *paf;
EXTRA_DESCR_DATA *ed;
/*
* Slick recursion to write lists backwards,
* so loading them will load in forwards order.
*/
if ( obj->next_content )
fwrite_obj( ch, obj->next_content, fp, iNest );
/*
* Castrate storage characters.
*/
if ( ch->level < obj->level
|| obj->item_type == ITEM_KEY
|| obj->deleted )
return;
fprintf( fp, "#OBJ\n" );
fprintf( fp, "Nest %d\n", iNest );
fprintf( fp, "Name %s~\n", obj->name );
fprintf( fp, "ShortDescr %s~\n", obj->short_descr );
fprintf( fp, "Description %s~\n", obj->description );
fprintf( fp, "Vnum %d\n", obj->pIndexData->vnum );
if ( obj->spec_fun )
fprintf( fp, "Special %s\n", spec_obj_string( obj->spec_fun ) );
fprintf( fp, "ExtraFlags %d\n", obj->extra_flags );
fprintf( fp, "WearFlags %d\n", obj->wear_flags );
fprintf( fp, "WearLoc %d\n", obj->wear_loc );
fprintf( fp, "ItemType %d\n", obj->item_type );
fprintf( fp, "Weight %d\n", obj->weight );
fprintf( fp, "Level %d\n", obj->level );
fprintf( fp, "Timer %d\n", obj->timer );
fprintf( fp, "Cost %d\n", obj->cost );
fprintf( fp, "Values %d %d %d %d %d\n",
obj->value[0], obj->value[1], obj->value[2], obj->value[3],
obj->value[4] );
switch ( obj->item_type )
{
case ITEM_POTION:
case ITEM_SCROLL:
if ( obj->value[1] > 0 )
{
fprintf( fp, "Spell 1 '%s'\n",
skill_table[obj->value[1]].name );
}
if ( obj->value[2] > 0 )
{
fprintf( fp, "Spell 2 '%s'\n",
skill_table[obj->value[2]].name );
}
if ( obj->value[3] > 0 )
{
fprintf( fp, "Spell 3 '%s'\n",
skill_table[obj->value[3]].name );
}
if ( obj->value[4] > 0 )
{
fprintf( fp, "Spell 4 '%s'\n",
skill_table[obj->value[4]].name );
}
break;
case ITEM_PILL:
case ITEM_STAFF:
case ITEM_WAND:
if ( obj->value[3] > 0 )
{
fprintf( fp, "Spell 3 '%s'\n",
skill_table[obj->value[3]].name );
}
break;
}
for ( paf = obj->affected; paf; paf = paf->next )
{
fprintf( fp, "Affect %d %d %d %d %s~\n",
paf->type,
paf->duration,
paf->modifier,
paf->location,
vect_strings( affect_flags, paf->bitvector ) );
}
for ( ed = obj->extra_descr; ed; ed = ed->next )
{
fprintf( fp, "ExtraDescr %s~ %s~\n",
ed->keyword, ed->description );
}
fprintf( fp, "End\n\n" );
if ( obj->contains )
fwrite_obj( ch, obj->contains, fp, iNest + 1 );
tail_chain();
return;
}
/*
* Load a char and inventory into a new ch structure.
*/
bool load_char_obj( DESCRIPTOR_DATA *d, char *name )
{
FILE *fp;
CHAR_DATA *ch;
char strsave [ MAX_INPUT_LENGTH ];
bool found;
char sorry_player [] =
"********************************************************\n\r"
"** One or more of the critical fields in your player **\n\r"
"** file were corrupted since you last played. Please **\n\r"
"** contact an administrator or programmer to **\n\r"
"** investigate the recovery of your characters. **\n\r"
"********************************************************\n\r";
char sorry_object [] =
"********************************************************\n\r"
"** One or more of the critical fields in your player **\n\r"
"** file were corrupted leading to the loss of one or **\n\r"
"** more of your possessions. **\n\r"
"********************************************************\n\r";
ch = new_character( TRUE );
d->character = ch;
ch->desc = d;
ch->name = str_dup( name );
ch->pcdata->prompt = str_dup( daPrompt );
ch->last_note = 0;
ch->act = PLR_BLANK
| PLR_COMBINE
| PLR_PROMPT
| PLR_PAGER;
ch->pcdata->pwd = str_dup( "" );
ch->pcdata->pwdnew = str_dup( "" );
ch->pcdata->bamfin = str_dup( "" );
ch->pcdata->bamfout = str_dup( "" );
ch->pcdata->immskll = str_dup( "" );
ch->pcdata->title = str_dup( "" );
ch->pcdata->perm_str = 13;
ch->pcdata->perm_int = 13;
ch->pcdata->perm_wis = 13;
ch->pcdata->perm_dex = 13;
ch->pcdata->perm_con = 13;
ch->pcdata->condition[COND_THIRST] = 48;
ch->pcdata->condition[COND_FULL] = 48;
ch->pcdata->pagelen = 20;
ch->pcdata->security = 0;
ch->pcdata->rank = 0;
ch->pcdata->clan = NULL;
ch->pcdata->wiznet = 0;
ch->pcdata->switched = FALSE;
found = FALSE;
fclose( fpReserve );
/* parsed player file directories by Yaz of 4th Realm */
/* decompress if .gz file exists - Thx Alander */
#if !defined( macintosh ) && !defined( _WIN32 )
sprintf( strsave, "%s%s%s%s%s", PLAYER_DIR, initial( ch->name ),
"/", capitalize( name ), ".gz" );
if ( ( fp = fopen( strsave, "r" ) ) )
{
char buf [ MAX_STRING_LENGTH ];
fclose( fp );
sprintf( buf, "gzip -dfq %s", strsave );
system( buf );
}
#endif
#if !defined( macintosh ) && !defined( _WIN32 )
sprintf( strsave, "%s%s%s%s", PLAYER_DIR, initial( ch->name ),
"/", capitalize( name ) );
#else
sprintf( strsave, "%s%s", PLAYER_DIR, capitalize( name ) );
#endif
if ( ( fp = fopen( strsave, "r" ) ) )
{
char buf[ MAX_STRING_LENGTH ];
int iNest;
for ( iNest = 0; iNest < MAX_NEST; iNest++ )
rgObjNest[iNest] = NULL;
found = TRUE;
for ( ; ; )
{
char *word;
int letter;
int status;
letter = fread_letter( fp );
if ( letter == '*' )
{
fread_to_eol( fp );
continue;
}
if ( letter != '#' )
{
bug( "Load_char_obj: # not found.", 0 );
break;
}
word = fread_word( fp, &status );
if ( !str_cmp( word, "PLAYER" ) )
{
if ( fread_char ( ch, fp ) )
{
sprintf( buf,
"Load_char_obj: %s section PLAYER corrupt.\n\r",
name );
bug( buf, 0 );
write_to_buffer( d, sorry_player, 0 );
/*
* In case you are curious,
* it is ok to leave ch alone for close_socket
* to free.
* We want to now kick the bad character out as
* what we are missing are MANDATORY fields. -Kahn
*/
SET_BIT( ch->act, PLR_DENY );
return TRUE;
}
}
else if ( !str_cmp( word, "OBJECT" ) )
{
if ( !envy_fread_obj ( ch, fp ) )
{
sprintf( buf,
"Load_char_obj: %s section OBJECT corrupt.\n\r",
name );
bug( buf, 0 );
write_to_buffer( d, sorry_object, 0 );
return FALSE;
}
}
else if ( !str_cmp( word, "OBJ" ) )
{
if ( !fread_obj ( ch, fp ) )
{
sprintf( buf,
"Load_char_obj: %s section OBJ corrupt.\n\r",
name );
bug( buf, 0 );
write_to_buffer( d, sorry_object, 0 );
return FALSE;
}
}
else if ( !str_cmp( word, "END" ) ) break;
else
{
bug( "Load_char_obj: bad section.", 0 );
break;
}
} /* for */
fclose( fp );
}
fpReserve = fopen( NULL_FILE, "r" );
return found;
}
/*
* Read in a char.
*/
int fread_char( CHAR_DATA *ch, FILE *fp )
{
char *word;
char buf [ MAX_STRING_LENGTH ];
AFFECT_DATA *paf;
int sn;
int i;
int j;
int error_count = 0;
int status;
int status1;
char *p;
int tmpi;
int num_keys;
int last_key = 0;
char def_sdesc [] = "Your short description was corrupted.";
char def_ldesc [] = "Your long description was corrupted.";
char def_desc [] = "Your description was corrupted.";
char def_title [] = "Your title was corrupted.";
struct key_data key_tab [] = {
{ "ShtDsc", TRUE, (unlong) &def_sdesc, { &ch->short_descr, NULL } },
{ "LngDsc", TRUE, (unlong) &def_ldesc, { &ch->long_descr, NULL } },
{ "Dscr", TRUE, (unlong) &def_desc, { &ch->description, NULL } },
{ "Prmpt", TRUE, (unlong) &daPrompt, { &ch->pcdata->prompt,NULL } },
{ "Sx", FALSE, SEX_MALE, { &ch->sex, NULL } },
{ "Lvl", FALSE, MAND, { &ch->level, NULL } },
{ "Trst", FALSE, 0, { &ch->trust, NULL } },
{ "Playd", FALSE, 0, { &ch->played, NULL } },
{ "Note", FALSE, 0, { &ch->last_note, NULL } },
{ "HpMnMv", FALSE, MAND, { &ch->hit,
&ch->max_hit,
&ch->mana,
&ch->max_mana,
&ch->move,
&ch->max_move, NULL } },
{ "Gold", FALSE, 0, { &ch->gold, NULL } },
{ "Exp", FALSE, MAND, { &ch->exp, NULL } },
{ "Act", FALSE, DEFLT, { &ch->act, NULL } },
{ "Res", FALSE, 0, { &ch->resistant, NULL } },
{ "Imm", FALSE, 0, { &ch->immune, NULL } },
{ "Susc", FALSE, 0, { &ch->susceptible, NULL } },
{ "Langs", FALSE, 0, { &ch->speaks,
&ch->speaking, NULL } },
{ "Pos", FALSE, POS_STANDING, { &ch->position, NULL } },
{ "Prac", FALSE, MAND, { &ch->practice, NULL } },
{ "SavThr", FALSE, MAND, { &ch->saving_throw, NULL } },
{ "Align", FALSE, 0, { &ch->alignment, NULL } },
{ "Hit", FALSE, MAND, { &ch->hitroll, NULL } },
{ "Dam", FALSE, MAND, { &ch->damroll, NULL } },
{ "Armr", FALSE, MAND, { &ch->armor, NULL } },
{ "Wimp", FALSE, 10, { &ch->wimpy, NULL } },
{ "Deaf", FALSE, 0, { &ch->deaf, NULL } },
{ "Paswd", TRUE, MAND, { &ch->pcdata->pwd, NULL } },
{ "Bmfin", TRUE, DEFLT, { &ch->pcdata->bamfin,
NULL } },
{ "Bmfout", TRUE, DEFLT, { &ch->pcdata->bamfout,
NULL } },
{ "Immskll",TRUE, DEFLT, { &ch->pcdata->immskll,
NULL } },
{ "Wiznet", FALSE, 0, { &ch->pcdata->wiznet,
NULL } },
{ "Ttle", TRUE, (unlong) &def_title, { &ch->pcdata->title, NULL } },
{ "AtrPrm", FALSE, MAND, { &ch->pcdata->perm_str,
&ch->pcdata->perm_int,
&ch->pcdata->perm_wis,
&ch->pcdata->perm_dex,
&ch->pcdata->perm_con,
NULL } },
{ "AtrMd", FALSE, MAND, { &ch->pcdata->mod_str,
&ch->pcdata->mod_int,
&ch->pcdata->mod_wis,
&ch->pcdata->mod_dex,
&ch->pcdata->mod_con,
NULL } },
{ "Cond", FALSE, DEFLT, { &ch->pcdata->condition [0],
&ch->pcdata->condition [1],
&ch->pcdata->condition [2],
NULL } },
{ "Security", FALSE, DEFLT, { &ch->pcdata->security,
NULL } },
{ "PKills", FALSE, 0, { &ch->pcdata->pkills,
NULL } },
{ "PDeaths", FALSE, 0, { &ch->pcdata->pdeaths,
NULL } },
{ "IllegalPK", FALSE, 0, { &ch->pcdata->illegal_pk,
NULL } },
{ "MKills", FALSE, 0, { &ch->pcdata->mkills,
NULL } },
{ "MDeaths", FALSE, 0, { &ch->pcdata->mdeaths,
NULL } },
{ "Pglen", FALSE, 20, { &ch->pcdata->pagelen,
NULL } },
{ "\0", FALSE, 0 } };
for ( num_keys = 0; *key_tab [num_keys].key; )
num_keys++;
for ( ; !feof (fp) ; )
{
word = fread_word( fp, &status );
if ( !word )
{
bug( "fread_char: Error reading key. EOF?", 0 );
fread_to_eol( fp );
break;
}
/* This little diddy searches for the keyword
from the last keyword found */
for ( i = last_key;
i < last_key + num_keys &&
str_cmp (key_tab [i % num_keys].key, word); )
i++;
i = i % num_keys;
if ( !str_cmp (key_tab [i].key, word) )
last_key = i;
else
i = num_keys;
if ( *key_tab [i].key ) /* Key entry found in key_tab */
{
if ( key_tab [i].string == SPECIFIED )
bug ("Key already specified.", 0);
/* Entry is a string */
else
if ( key_tab [i].string )
{
if ( ( p = fread_string( fp, &status ) ) && !status )
{
free_string ( *(char **)key_tab [i].ptrs [0] );
*(char **)key_tab [i].ptrs [0] = p;
}
}
/* Entry is an integer */
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
{
tmpi = fread_number ( fp, &status );
if ( !status )
*(int *)key_tab [i].ptrs [j] = tmpi;
}
if ( status )
{
fread_to_eol( fp );
continue;
}
else
key_tab [i].string = SPECIFIED;
}
else if ( *word == '*' || !str_cmp( word, "Nm" ) )
fread_to_eol( fp );
else if ( !str_cmp( word, "End" ) )
break;
else if ( !str_cmp( word, "ActF" ) )
{
ch->act = fread_flag( fp, plr_flags );
}
else if ( !str_cmp( word, "AffdBy" ) )
{
fread_vector( fp, ch->affected_by );
}
else if ( !str_cmp( word, "AffectedBy" ) )
{
vcopy( ch->affected_by, fread_vect( fp, affect_flags, &status ) );
}
else if ( !str_cmp( word, "Class" ) )
{
for ( i = 0; i < MAX_MULTICLASS; i++ )
{
temp_fread_string( fp, buf );
ch->class[i] = class_lookup( buf );
}
}
else if ( !str_cmp( word, "Room" ) )
{
ch->in_room = get_room_index( fread_number( fp, &status ) );
if ( !ch->in_room )
ch->in_room = get_room_index( ROOM_VNUM_LIMBO );
}
else if ( !str_cmp( word, "Race" ) )
{
i = race_lookup( fread_string( fp, &status ) );
if ( status )
{
bug( "Fread_char: Error reading Race.", 0 );
fread_to_eol( fp );
continue;
}
if ( i < 0 )
bug( "Fread_char: Unknown Race.", 0 );
else
ch->race = i;
}
else if ( !str_cmp( word, "PClan" ) )
{
char *clan_name;
ch->pcdata->rank = fread_number( fp, &status );
clan_name = fread_string( fp, &status1 );
if ( status || status1 )
{
bug( "Fread_char: Error reading PClan.", 0 );
fread_to_eol( fp );
continue;
}
if ( !clan_name
|| !( ch->pcdata->clan = get_clan( clan_name ) ) )
{
bug( "Fread_char: Unknown PClan.", 0 );
ch->pcdata->rank = 0;
}
}
else if ( !str_cmp( word, "NAlias" ) )
{
ALIAS_DATA *alias;
int num;
num = 0;
for ( alias = ch->pcdata->alias_list; alias; alias = alias->next )
num++;
if ( num >= MAX_ALIAS )
continue;
alias = alloc_mem( sizeof( ALIAS_DATA ) );
alias->cmd = str_dup( fread_word( fp, &status1 ) );
alias->subst = fread_string( fp, &status );
if ( status || status1 )
{
bug( "Fread_char: Error reading NAlias.", 0 );
fread_to_eol( fp );
continue;
}
alias->next = ch->pcdata->alias_list;
ch->pcdata->alias_list = alias;
}
else if ( !str_cmp( word, "Skll" ) )
{
i = fread_number( fp, &status );
sn = skill_lookup( fread_word( fp, &status1 ) );
if ( status || status1 )
{
bug( "Fread_char: Error reading skill.", 0 );
fread_to_eol( fp );
continue;
}
if ( sn == -1 )
bug( "Fread_char: unknown skill.", 0 );
else
ch->pcdata->learned[sn] = i;
}
else if ( !str_cmp ( word, "Afft" ) )
{
int status;
char buf1 [ MAX_STRING_LENGTH ];
paf = new_affect();
temp_fread_string( fp, buf1 );
paf->type = affect_lookup( buf1 );
if ( paf->type < 0 )
{
paf->next = affect_free;
affect_free = paf;
sprintf( buf, "Fread_char: Error reading Afft %s.", buf1 );
bug( buf, 0 );
fread_to_eol( fp );
continue;
}
paf->duration = fread_number( fp, &status );
paf->modifier = fread_number( fp, &status );
paf->location = fread_number( fp, &status );
fread_vector( fp, paf->bitvector );
paf->deleted = FALSE;
paf->next = ch->affected;
ch->affected = paf;
}
else if ( !str_cmp ( word, "Affect" ) )
{
int status;
char buf1 [ MAX_STRING_LENGTH ];
paf = new_affect();
temp_fread_string( fp, buf1 );
paf->type = affect_lookup( buf1 );
if ( paf->type < 0 )
{
paf->next = affect_free;
affect_free = paf;
sprintf( buf, "Fread_char: Error reading Affect %s.", buf1 );
bug( buf, 0 );
fread_to_eol( fp );
continue;
}
paf->duration = fread_number( fp, &status );
paf->modifier = fread_number( fp, &status );
paf->location = fread_flag( fp, apply_flags );
vcopy( paf->bitvector, fread_vect( fp, affect_flags, &status ) );
paf->deleted = FALSE;
paf->next = ch->affected;
ch->affected = paf;
}
else
{
sprintf( buf, "Fread_char: Unknown key '%s' in pfile.", word );
bug( buf, 0 );
fread_to_eol( fp );
}
}
/* Require all manditory fields, set defaults */
for ( i = 0; *key_tab [i].key; i++ )
{
if ( key_tab [i].string == SPECIFIED ||
key_tab [i].deflt == DEFLT )
continue;
if ( key_tab [i].deflt == MAND )
{
sprintf( buf, "Manditory field '%s' missing from pfile.",
key_tab [i].key );
bug( buf, 0 );
error_count++;
continue;
}
/* This if/else sets default strings and numbers */
if ( key_tab [i].string && key_tab [i].deflt )
{
free_string( *(char **)key_tab [i].ptrs [0] );
*(char **)key_tab [i].ptrs [0] =
str_dup( (char *)key_tab [i].deflt );
}
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
*(int *)key_tab [i].ptrs [j] = key_tab [i].deflt;
}
/* Fixups */
if ( ch->pcdata->title && isalnum ( *ch->pcdata->title ) )
{
sprintf( buf, " %s", ch->pcdata->title );
free_string( ch->pcdata->title );
ch->pcdata->title = str_dup( buf );
}
return error_count;
}
void recover( FILE *fp, long fpos )
{
char buf[ MAX_STRING_LENGTH ];
fseek( fp, fpos, 0 );
while ( !feof ( fp ) )
{
fpos = ftell( fp );
if ( !fgets( buf, MAX_STRING_LENGTH, fp ) )
return;
if ( !strncmp( buf, "#OBJECT", 7 ) ||
!strncmp( buf, "#OBJ", 4 ) ||
!strncmp( buf, "#END", 4 ) )
{
fseek( fp, fpos, 0 );
return;
}
}
}
int envy_fread_obj( CHAR_DATA *ch, FILE *fp )
{
EXTRA_DESCR_DATA *ed;
OBJ_DATA obj;
OBJ_DATA *new_obj;
AFFECT_DATA *paf;
char buf[ MAX_STRING_LENGTH ];
char *spell_name = NULL;
char *p = NULL;
char *word;
char *tmp_ptr;
bool fNest;
bool fVnum;
long fpos;
int iNest;
int iValue;
int status;
int sn;
int vnum;
int num_keys;
int last_key = 0;
int i, j, tmpi;
char corobj [] = "This object was corrupted.";
struct key_data key_tab [] =
{
{ "Name", TRUE, MAND, { &obj.name, NULL } },
{ "ShortDescr", TRUE, (unlong) &corobj, { &obj.short_descr, NULL } },
{ "Description", TRUE, (unlong) &corobj, { &obj.description, NULL } },
{ "ExtraFlags", FALSE, MAND, { &obj.extra_flags, NULL } },
{ "WearFlags", FALSE, MAND, { &obj.wear_flags, NULL } },
{ "WearLoc", FALSE, MAND, { &obj.wear_loc, NULL } },
{ "ItemType", FALSE, MAND, { &obj.item_type, NULL } },
{ "Weight", FALSE, 10, { &obj.weight, NULL } },
{ "Level", FALSE, ch->level, { &obj.level, NULL } },
{ "Timer", FALSE, 0, { &obj.timer, NULL } },
{ "Cost", FALSE, 300, { &obj.cost, NULL } },
{ "Values", FALSE, MAND, { &obj.value [0],
&obj.value [1],
&obj.value [2],
&obj.value [3], NULL } },
{ "\0", FALSE, 0 } };
memset( &obj, 0, sizeof( OBJ_DATA ) );
obj.name = str_dup( "" );
obj.short_descr = str_dup( "" );
obj.description = str_dup( "" );
obj.deleted = FALSE;
fNest = FALSE;
fVnum = TRUE;
iNest = 0;
new_obj = new_object ();
for ( num_keys = 0; *key_tab [num_keys].key; )
num_keys++;
for ( fpos = ftell( fp ) ; !feof( fp ) ; )
{
word = fread_word( fp, &status );
for ( i = last_key;
i < last_key + num_keys &&
str_cmp( key_tab [i % num_keys].key, word ); )
i++;
i = i % num_keys;
if ( !str_cmp( key_tab [i].key, word ) )
last_key = i + 1;
else
i = num_keys;
if ( *key_tab [i].key ) /* Key entry found in key_tab */
{
if ( key_tab [i].string == SPECIFIED )
bug( "Key already specified.", 0 );
/* Entry is a string */
else if ( key_tab [i].string )
{
if ( ( p = fread_string( fp, &status ) ) && !status )
{
free_string ( * (char **) key_tab [i].ptrs [0] );
* (char **) key_tab [i].ptrs [0] = p;
}
}
/* Entry is an integer */
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
{
tmpi = fread_number( fp, &status );
if ( !status )
* (int *) key_tab [i].ptrs [j] = tmpi;
}
if ( status )
{
fread_to_eol( fp );
continue;
}
else
key_tab [i].string = SPECIFIED;
}
else if ( *word == '*' )
fread_to_eol( fp );
else if ( !str_cmp( word, "End" ) )
{
if ( !fNest || !fVnum )
{
bug( "Fread_obj: incomplete object.", 0 );
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
break;
}
else if ( !str_cmp( word, "Nest" ) )
{
iNest = fread_number( fp, &status );
if ( status ) /* Losing track of nest level is bad */
iNest = 0; /* This makes objs go to inventory */
else if ( iNest < 0 || iNest >= MAX_NEST )
bug( "Fread_obj: bad nest %d.", iNest );
else
{
rgObjNest[iNest] = new_obj;
fNest = TRUE;
}
}
else if ( !str_cmp( word, "Spell" ) )
{
iValue = fread_number( fp, &status );
if ( !status )
spell_name = fread_word( fp, &status );
if ( status ) /* Recover is to skip spell */
{
fread_to_eol( fp );
continue;
}
sn = skill_lookup( spell_name );
if ( iValue < 0 || iValue > 3 )
bug( "Fread_obj: bad iValue %d.", iValue );
else if ( sn == -1 )
bug( "Fread_obj: unknown skill.", 0 );
else
obj.value [iValue] = sn;
}
else if ( !str_cmp( word, "Vnum" ) )
{
vnum = fread_number( fp, &status );
if ( status ) /* Can't live without vnum */
{
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
if ( !( obj.pIndexData = get_obj_index( vnum ) ) )
bug( "Fread_obj: bad vnum %d.", vnum );
else
fVnum = TRUE;
}
/* The following keys require extra processing */
if ( !str_cmp( word, "Affect" ) )
{
paf = new_affect ();
paf->type = fread_number( fp, &status );
paf->duration = fread_number( fp, &status );
paf->modifier = fread_number( fp, &status );
paf->location = fread_number( fp, &status );
fread_vector( fp, paf->bitvector );
paf->next = obj.affected;
obj.affected = paf;
}
else if ( !str_cmp( word, "ExtraDescr" ) )
{
tmp_ptr = fread_string( fp, &status );
if ( !status )
p = fread_string( fp, &status );
if ( status )
{
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
ed = new_extra_descr ();
ed->keyword = tmp_ptr;
ed->description = p;
ed->next = obj.extra_descr;
obj.extra_descr = ed;
}
}
/* Require all manditory fields, set defaults */
for ( i = 0; *key_tab [i].key; i++ )
{
if ( key_tab [i].string == SPECIFIED ||
key_tab [i].deflt == DEFLT )
continue;
if ( key_tab [i].deflt == MAND )
{
sprintf( buf, "Manditory obj field '%s' missing from pfile.",
key_tab [i].key );
bug( buf, 0 );
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
/* This if/else sets default strings and numbers */
if ( key_tab [i].string && key_tab [i].deflt )
* (char **) key_tab [i].ptrs [0] =
str_dup ( (char *) key_tab [i].deflt );
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
* (int *) key_tab [i].ptrs [j] = key_tab [i].deflt;
}
memcpy( new_obj, &obj, sizeof( OBJ_DATA ) );
new_obj->next = object_list;
object_list = new_obj;
new_obj->pIndexData->count++;
if ( iNest == 0 || !rgObjNest[iNest] )
obj_to_char( new_obj, ch );
else
obj_to_obj( new_obj, rgObjNest[iNest-1] );
return TRUE;
}
int fread_obj( CHAR_DATA *ch, FILE *fp )
{
EXTRA_DESCR_DATA *ed;
OBJ_DATA obj;
OBJ_DATA *new_obj;
AFFECT_DATA *paf;
char buf[ MAX_STRING_LENGTH ];
char *spell_name = NULL;
char *p = NULL;
char *word;
char *tmp_ptr;
char *special;
bool fNest;
bool fVnum;
long fpos;
int iNest;
int iValue;
int status;
int sn;
int vnum;
int num_keys;
int last_key = 0;
int i, j, tmpi;
char corobj [] = "This object was corrupted.";
struct key_data key_tab [] =
{
{ "Name", TRUE, MAND, { &obj.name, NULL } },
{ "ShortDescr", TRUE, (unlong) &corobj, { &obj.short_descr, NULL } },
{ "Description", TRUE, (unlong) &corobj, { &obj.description, NULL } },
{ "ExtraFlags", FALSE, MAND, { &obj.extra_flags, NULL } },
{ "WearFlags", FALSE, MAND, { &obj.wear_flags, NULL } },
{ "WearLoc", FALSE, MAND, { &obj.wear_loc, NULL } },
{ "ItemType", FALSE, MAND, { &obj.item_type, NULL } },
{ "Weight", FALSE, 10, { &obj.weight, NULL } },
{ "Level", FALSE, ch->level, { &obj.level, NULL } },
{ "Timer", FALSE, 0, { &obj.timer, NULL } },
{ "Cost", FALSE, 300, { &obj.cost, NULL } },
{ "Values", FALSE, MAND, { &obj.value [0],
&obj.value [1],
&obj.value [2],
&obj.value [3],
&obj.value [4], NULL } },
{ "\0", FALSE, 0 } };
memset( &obj, 0, sizeof( OBJ_DATA ) );
obj.name = str_dup( "" );
obj.short_descr = str_dup( "" );
obj.description = str_dup( "" );
obj.deleted = FALSE;
fNest = FALSE;
fVnum = TRUE;
iNest = 0;
new_obj = new_object ();
for ( num_keys = 0; *key_tab [num_keys].key; )
num_keys++;
for ( fpos = ftell( fp ) ; !feof( fp ) ; )
{
word = fread_word( fp, &status );
for ( i = last_key;
i < last_key + num_keys &&
str_cmp( key_tab [i % num_keys].key, word ); )
i++;
i = i % num_keys;
if ( !str_cmp( key_tab [i].key, word ) )
last_key = i + 1;
else
i = num_keys;
if ( *key_tab [i].key ) /* Key entry found in key_tab */
{
if ( key_tab [i].string == SPECIFIED )
bug( "Key already specified.", 0 );
/* Entry is a string */
else if ( key_tab [i].string )
{
if ( ( p = fread_string( fp, &status ) ) && !status )
{
free_string ( * (char **) key_tab [i].ptrs [0] );
* (char **) key_tab [i].ptrs [0] = p;
}
}
/* Entry is an integer */
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
{
tmpi = fread_number( fp, &status );
if ( !status )
* (int *) key_tab [i].ptrs [j] = tmpi;
}
if ( status )
{
fread_to_eol( fp );
continue;
}
else
key_tab [i].string = SPECIFIED;
}
else if ( *word == '*' )
fread_to_eol( fp );
else if ( !str_cmp( word, "End" ) )
{
if ( !fNest || !fVnum )
{
bug( "Fread_obj: incomplete object.", 0 );
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
break;
}
else if ( !str_cmp( word, "Nest" ) )
{
iNest = fread_number( fp, &status );
if ( status ) /* Losing track of nest level is bad */
iNest = 0; /* This makes objs go to inventory */
else if ( iNest < 0 || iNest >= MAX_NEST )
bug( "Fread_obj: bad nest %d.", iNest );
else
{
rgObjNest[iNest] = new_obj;
fNest = TRUE;
}
}
else if ( !str_cmp( word, "Special" ) )
{
special = fread_word( fp, &status );
if ( !status )
obj.spec_fun = spec_obj_lookup( special );
if ( status )
{
fread_to_eol( fp );
continue;
}
}
else if ( !str_cmp( word, "Spell" ) )
{
iValue = fread_number( fp, &status );
if ( !status )
spell_name = fread_word( fp, &status );
if ( status ) /* Recover is to skip spell */
{
fread_to_eol( fp );
continue;
}
sn = skill_lookup( spell_name );
if ( iValue < 0 || iValue > 4 )
bug( "Fread_obj: bad iValue %d.", iValue );
else if ( sn == -1 )
bug( "Fread_obj: unknown skill.", 0 );
else
obj.value [iValue] = sn;
}
else if ( !str_cmp( word, "Vnum" ) )
{
vnum = fread_number( fp, &status );
if ( status ) /* Can't live without vnum */
{
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
if ( !( obj.pIndexData = get_obj_index( vnum ) ) )
bug( "Fread_obj: bad vnum %d.", vnum );
else
fVnum = TRUE;
}
/* The following keys require extra processing */
if ( !str_cmp( word, "Affect" ) )
{
paf = new_affect ();
paf->type = fread_number( fp, &status );
paf->duration = fread_number( fp, &status );
paf->modifier = fread_number( fp, &status );
paf->location = fread_number( fp, &status );
vcopy( paf->bitvector, fread_vect( fp, affect_flags, &status ) );
paf->next = obj.affected;
obj.affected = paf;
}
else if ( !str_cmp( word, "ExtraDescr" ) )
{
tmp_ptr = fread_string( fp, &status );
if ( !status )
p = fread_string( fp, &status );
if ( status )
{
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
ed = new_extra_descr ();
ed->keyword = tmp_ptr;
ed->description = p;
ed->next = obj.extra_descr;
obj.extra_descr = ed;
}
}
/* Require all manditory fields, set defaults */
for ( i = 0; *key_tab [i].key; i++ )
{
if ( key_tab [i].string == SPECIFIED ||
key_tab [i].deflt == DEFLT )
continue;
if ( key_tab [i].deflt == MAND )
{
sprintf( buf, "Manditory obj field '%s' missing from pfile.",
key_tab [i].key );
bug( buf, 0 );
recover ( fp, fpos );
free_string( obj.name );
free_string( obj.short_descr );
free_string( obj.description );
extract_obj( new_obj );
return FALSE;
}
/* This if/else sets default strings and numbers */
if ( key_tab [i].string && key_tab [i].deflt )
* (char **) key_tab [i].ptrs [0] =
str_dup ( (char *) key_tab [i].deflt );
else
for ( j = 0; key_tab [i].ptrs [j]; j++ )
* (int *) key_tab [i].ptrs [j] = key_tab [i].deflt;
}
memcpy( new_obj, &obj, sizeof( OBJ_DATA ) );
new_obj->next = object_list;
object_list = new_obj;
new_obj->pIndexData->count++;
if ( iNest == 0 || !rgObjNest[iNest] )
obj_to_char( new_obj, ch );
else
obj_to_obj( new_obj, rgObjNest[iNest-1] );
return TRUE;
}