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db.c
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db.c
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/**************************************************************************
* File: db.c Part of LuminariMUD *
* Usage: Loading/saving chars, booting/resetting world, internal funcs. *
* *
* All rights reserved. See license for complete information. *
* *
* Copyright (C) 1993, 94 by the Trustees of the Johns Hopkins University *
* CircleMUD is based on DikuMUD, Copyright (C) 1990, 1991. *
**************************************************************************/
#define __DB_C__
#include "conf.h"
#include "sysdep.h"
#include "structs.h"
#include "utils.h"
#include "db.h"
#include "comm.h"
#include "handler.h"
#include "spells.h"
#include "mail.h"
#include "interpreter.h"
#include "house.h"
#include "constants.h"
#include "oasis.h"
#include "dg_scripts.h"
#include "dg_event.h"
#include "act.h"
#include "ban.h"
#include "treasure.h"
#include "spec_procs.h"
#include "genzon.h"
#include "genolc.h"
#include "genobj.h" /* for free_object_strings */
#include "config.h" /* for the default config values. */
#include "fight.h"
#include "modify.h"
#include "shop.h"
#include "quest.h"
#include "ibt.h"
#include "mud_event.h"
#include "class.h"
#include "clan.h"
#include "msgedit.h"
#include "craft.h"
#include "hlquest.h"
#include "mudlim.h"
#include "spec_abilities.h"
#include "perlin.h"
#include "wilderness.h"
#include "mysql.h"
#include "feats.h"
#include "actionqueues.h"
#include "domains_schools.h"
#include "grapple.h"
#include "race.h"
#include "spell_prep.h"
#include "crafts.h" /* NewCraft */
#include <sys/stat.h>
#include "trails.h"
#include "premadebuilds.h"
#include "encounters.h"
#include "hunts.h"
#include "evolutions.h"
#include "treasure.h"
#include "assign_wpn_armor.h"
/* declarations of most of the 'global' variables */
struct config_data config_info; /* Game configuration list. */
struct room_data *world = NULL; /* array of rooms */
room_rnum top_of_world = 0; /* ref to top element of world */
struct raff_node *raff_list = NULL; // list of room affections
struct char_data *character_list = NULL; /* global linked list of chars */
struct index_data *mob_index = NULL; /* index table for mobile file */
struct char_data *mob_proto = NULL; /* prototypes for mobs */
mob_rnum top_of_mobt = 0; /* top of mobile index table */
struct obj_data *object_list = NULL; /* global linked list of objs */
struct index_data *obj_index = NULL; /* index table for object file */
struct obj_data *obj_proto = NULL; /* prototypes for objs */
obj_rnum top_of_objt = 0; /* top of object index table */
struct zone_data *zone_table = NULL; /* zone table */
zone_rnum top_of_zone_table = 0; /* top element of zone tab */
struct region_data *region_table = NULL; /* Region table */
region_rnum top_of_region_table = 0; /* top element of region tab */
struct path_data *path_table = NULL; /* Path table */
path_rnum top_of_path_table = 0; /* top element of path tab */
/* begin previously located in players.c */
struct player_index_element *player_table = NULL; /* index to plr file */
int top_of_p_table = 0; /* ref to top of table */
int top_of_p_file = 0; /* ref of size of p file */
long top_idnum = 0; /* highest idnum in use */
/* end previously located in players.c */
struct message_list fight_messages[MAX_MESSAGES]; /* fighting messages */
struct index_data **trig_index = NULL; /* index table for triggers */
struct trig_data *trigger_list = NULL; /* all attached triggers */
int top_of_trigt = 0; /* top of trigger index table */
long max_mob_id = MOB_ID_BASE; /* for unique mob id's */
long max_obj_id = OBJ_ID_BASE; /* for unique obj id's */
int dg_owner_purged = 0; /* For control of scripts */
struct aq_data *aquest_table = NULL; /* Autoquests table */
qst_rnum total_quests = 0; /* top of autoquest table */
struct shop_data *shop_index = NULL; /* index table for shops */
int top_shop = -1; /* top of shop table */
int no_mail = 0; /* mail disabled? */
int mini_mud = 0; /* mini-mud mode? */
int no_rent_check = 0; /* skip rent check on boot? */
time_t boot_time = 0; /* time of mud boot */
int circle_restrict = 0; /* level of game restriction */
room_rnum r_mortal_start_room = 0; /* rnum of mortal start room */
room_rnum r_immort_start_room = 0; /* rnum of immort start room */
room_rnum r_frozen_start_room = 0; /* rnum of frozen start room */
char *credits = NULL; /* game credits */
char *news = NULL; /* mud news */
char *motd = NULL; /* message of the day - mortals */
char *imotd = NULL; /* message of the day - immorts */
char *GREETINGS = NULL; /* opening credits screen */
char *help = NULL; /* help screen */
char *ihelp = NULL; /* help screen (immortals) */
char *info = NULL; /* info page */
char *wizlist = NULL; /* list of higher gods */
char *immlist = NULL; /* list of peon gods */
char *background = NULL; /* background story */
char *handbook = NULL; /* handbook for new immortals */
char *policies = NULL; /* policies page */
char *bugs = NULL; /* bugs file */
char *typos = NULL; /* typos file */
char *ideas = NULL; /* ideas file */
int top_of_helpt = 0;
struct help_index_element *help_table = NULL;
struct social_messg *soc_mess_list = NULL; /* list of socials */
int top_of_socialt = -1; /* number of socials */
time_t newsmod = 0; /* Time news file was last modified. */
time_t motdmod = 0; /* Time motd file was last modified. */
struct time_info_data time_info; /* the infomation about the time */
struct weather_data weather_info; /* the infomation about the weather */
struct player_special_data dummy_mob; /* dummy spec area for mobs */
struct reset_q_type reset_q; /* queue of zones to be reset */
struct staffevent_struct staffevent_data = {-1, 0, 3}; /* first value is event index which starts with 0, -1 means no event */
struct happyhour happy_data = {0, 0, 0, 0, 0};
/* declaration of local (file scope) variables */
static int converting = FALSE;
/* Local (file scope) utility functions */
static int check_bitvector_names(bitvector_t bits, size_t namecount, const char *whatami, const char *whatbits);
static int check_object_spell_number(struct obj_data *obj, int val);
static int check_object_level(struct obj_data *obj, int val);
static int check_object(struct obj_data *);
static void load_zones(FILE *fl, char *zonename);
static int file_to_string(const char *name, char *buf);
static int file_to_string_alloc(const char *name, char **buf);
static int count_alias_records(FILE *fl);
static void parse_simple_mob(FILE *mob_f, int i, int nr);
static void interpret_espec(const char *keyword, const char *value, int i, int nr);
static void parse_espec(char *buf, int i, int nr);
static void parse_enhanced_mob(FILE *mob_f, int i, int nr);
static void get_one_line(FILE *fl, char *buf);
static void check_start_rooms(void);
static void renum_zone_table(void);
static void log_zone_error(zone_rnum zone, int cmd_no, const char *message);
static void reset_time(void);
static char fread_letter(FILE *fp);
static void free_followers(struct follow_type *k);
static void load_default_config(void);
static void free_extra_descriptions(struct extra_descr_data *edesc);
static bitvector_t asciiflag_conv_aff(char *flag);
static int help_sort(const void *a, const void *b);
void assign_deities(void);
void set_armor_object(struct obj_data *obj, int type);
SPECIAL_DECL(moving_rooms);
/* Ils: Global result_q needed for init_result_q, push_result & test_result */
struct
{
int tail, size;
bool q[RQ_MAXSIZE];
} result_q;
/* init_result_q
* note: just prepares the result_q for usage */
void init_result_q(void)
{
result_q.size = 0;
result_q.tail = 0;
}
/* push_result
* Note: will push result into the result_q at head of queue.
* Queue will be treated as a fixed sized circular list, of 127 entries,
* new entries will overwrite the oldest entries after 127 results have
* been enqueued.
* note: result_q.tail is kept 1 ahead of valid results so that
* result_q.tail - 1 = previous result */
void push_result(byte result)
{
result_q.q[result_q.tail] = result;
result_q.size++;
if (result_q.size > RQ_MAXSIZE)
result_q.size = RQ_MAXSIZE;
result_q.tail = (result_q.tail + 1) % RQ_MAXSIZE;
}
/* test_result
* returns - if offset is positive
* TRUE if result stored at tail - abs(offset) is TRUE
* FALSE if result stored at tail - abs(offset) is FALSE
* - if offset is negative
* FALSE if result stored at tail - abs(offset) is TRUE
* TRUE if result stored at tail - abs(offset) is FALSE
* - if offset is zero return TRUE
* note: a zero offset indicates the command does not depend on previous results
* so it always returns TRUE.
* note: does not remove the value from the queue
* using a fixed sized queue as a way to make a circular list
* usage: TRUE should mean execute the command
* FALSE should mean don't execute the command
* NOTE: Uses the ZONE_ERROR macro defined for reset_zone */
sbyte test_result(sbyte offset)
{
if (abs(offset) > result_q.size)
{
log("ERR: out of bounds if-value in zone reset [offset:%d > result_size:%d]", abs(offset), result_q.size);
return FALSE;
}
if (offset == 0)
return TRUE;
else if (offset > 0)
return (result_q.q[((RQ_MAXSIZE - (abs(offset) - result_q.tail)) % RQ_MAXSIZE)]);
else
return !(result_q.q[((RQ_MAXSIZE - (abs(offset) - result_q.tail)) % RQ_MAXSIZE)]);
}
/* routines for booting the system */
char *fread_action(FILE *fl, int nr)
{
char buf[MAX_STRING_LENGTH] = {'\0'};
char *buf1 = NULL;
int i = 0;
buf1 = fgets(buf, MAX_STRING_LENGTH, fl);
if (feof(fl))
{
log("SYSERR: fread_action: unexpected EOF near action #%d", nr);
/* SYSERR_DESC: fread_action() will fail if it discovers an end of file
* marker before it is able to read in the expected string. This can be
* caused by a truncated socials file. */
exit(1);
}
if (*buf == '#')
return (NULL);
parse_at(buf);
/* Some clients interpret '\r' the same as { '\r' '\n' }, so the original way of just
replacing '\n' with '\0' would appear as 2 new lines following the action */
for (i = 0; buf[i] != '\0'; i++)
if (buf[i] == '\r' || buf[i] == '\n')
{
buf[i] = '\0';
break;
}
return (strdup(buf));
}
void boot_social_messages(void)
{
FILE *fl;
int nr = 0, hide, min_char_pos, min_pos, min_lvl, curr_soc = -1, i;
char next_soc[MAX_STRING_LENGTH] = {'\0'}, sorted[MAX_INPUT_LENGTH] = {'\0'}, *buf;
if (CONFIG_NEW_SOCIALS == TRUE)
{
/* open social file */
if (!(fl = fopen(SOCMESS_FILE_NEW, "r")))
{
log("SYSERR: can't open socials file '%s': %s", SOCMESS_FILE_NEW, strerror(errno));
/* SYSERR_DESC: This error, from boot_social_messages(), occurs when the
* server fails to open the file containing the social messages. The
* error at the end will indicate the reason why. */
exit(1);
}
/* count socials */
*next_soc = '\0';
while (!feof(fl))
{
buf = fgets(next_soc, MAX_STRING_LENGTH, fl);
if (*next_soc == '~')
top_of_socialt++;
}
}
else
{ /* old style */
/* open social file */
if (!(fl = fopen(SOCMESS_FILE, "r")))
{
log("SYSERR: can't open socials file '%s': %s", SOCMESS_FILE, strerror(errno));
/* SYSERR_DESC: This error, from boot_social_messages(), occurs when the
* server fails to open the file containing the social messages. The
* error at the end will indicate the reason why. */
exit(1);
}
/* count socials */
while (!feof(fl))
{
buf = fgets(next_soc, MAX_STRING_LENGTH, fl);
if (*next_soc == '\n' || *next_soc == '\r')
top_of_socialt++; /* all socials are followed by a blank line */
}
}
log("Social table contains %d socials.", top_of_socialt);
rewind(fl);
CREATE(soc_mess_list, struct social_messg, top_of_socialt + 1);
/* now read 'em */
for (;;)
{
i = fscanf(fl, " %s ", next_soc);
if (*next_soc == '$')
break;
if (CONFIG_NEW_SOCIALS == TRUE)
{
if (fscanf(fl, " %s %d %d %d %d \n",
sorted, &hide, &min_char_pos, &min_pos, &min_lvl) != 5)
{
log("SYSERR: format error in social file near social '%s'", next_soc);
/* SYSERR_DESC: From boot_social_messages(), this error is output when
* the server is expecting to find the remainder of the first line of the
* social ('hide' and 'minimum position'). These must follow the name of
* the social with a single space such as: 'accuse 0 5\n'. This error
* often occurs when one of the numbers is missing or the social name has
* a space in it (i.e., 'bend over'). */
exit(1);
}
curr_soc++;
soc_mess_list[curr_soc].command = strdup(next_soc + 1);
soc_mess_list[curr_soc].sort_as = strdup(sorted);
soc_mess_list[curr_soc].hide = hide;
soc_mess_list[curr_soc].min_char_position = min_char_pos;
soc_mess_list[curr_soc].min_victim_position = min_pos;
soc_mess_list[curr_soc].min_level_char = min_lvl;
}
else
{ /* old style */
if (fscanf(fl, " %d %d \n", &hide, &min_pos) != 2)
{
log("SYSERR: format error in social file near social '%s'", next_soc);
/* SYSERR_DESC: From boot_social_messages(), this error is output when the
* server is expecting to find the remainder of the first line of the
* social ('hide' and 'minimum position'). These must follow the name of
* the social with a single space such as: 'accuse 0 5\n'. This error
* often occurs when one of the numbers is missing or the social name has
* a space in it (i.e., 'bend over'). */
exit(1);
}
curr_soc++;
soc_mess_list[curr_soc].command = strdup(next_soc);
soc_mess_list[curr_soc].sort_as = strdup(next_soc);
soc_mess_list[curr_soc].hide = hide;
soc_mess_list[curr_soc].min_char_position = POS_RESTING;
soc_mess_list[curr_soc].min_victim_position = min_pos;
soc_mess_list[curr_soc].min_level_char = 0;
}
#ifdef CIRCLE_ACORN
if (fgetc(fl) != '\n')
log("SYSERR: Acorn bug workaround failed.");
/* SYSERR_DESC: The only time that this error should ever arise is if you
* are running your MUD on the Acorn platform. The error arises when the
* server cannot properly read a '\n' out of the file at the end of the
* first line of the social (that with 'hide' and 'min position'). This
* is in boot_social_messages(). */
#endif
soc_mess_list[curr_soc].char_no_arg = fread_action(fl, nr);
soc_mess_list[curr_soc].others_no_arg = fread_action(fl, nr);
soc_mess_list[curr_soc].char_found = fread_action(fl, nr);
/* if no char_found, the rest is to be ignored */
if (CONFIG_NEW_SOCIALS == FALSE && !soc_mess_list[curr_soc].char_found)
continue;
soc_mess_list[curr_soc].others_found = fread_action(fl, nr);
soc_mess_list[curr_soc].vict_found = fread_action(fl, nr);
soc_mess_list[curr_soc].not_found = fread_action(fl, nr);
soc_mess_list[curr_soc].char_auto = fread_action(fl, nr);
soc_mess_list[curr_soc].others_auto = fread_action(fl, nr);
if (CONFIG_NEW_SOCIALS == FALSE)
continue;
soc_mess_list[curr_soc].char_body_found = fread_action(fl, nr);
soc_mess_list[curr_soc].others_body_found = fread_action(fl, nr);
soc_mess_list[curr_soc].vict_body_found = fread_action(fl, nr);
soc_mess_list[curr_soc].char_obj_found = fread_action(fl, nr);
soc_mess_list[curr_soc].others_obj_found = fread_action(fl, nr);
}
/* close file & set top */
fclose(fl);
assert(curr_soc <= top_of_socialt);
top_of_socialt = curr_soc;
}
/* this is necessary for the autowiz system */
void reboot_wizlists(void)
{
file_to_string_alloc(WIZLIST_FILE, &wizlist);
file_to_string_alloc(IMMLIST_FILE, &immlist);
}
/* Wipe out all the loaded text files, for shutting down. */
void free_text_files(void)
{
char **textfiles[] = {
&wizlist, &immlist, &news, &credits, &motd, &imotd, &help, &ihelp, &info,
&policies, &handbook, &background, &GREETINGS, &bugs, &typos, &ideas, NULL};
int rf;
for (rf = 0; textfiles[rf]; rf++)
if (*textfiles[rf])
{
free(*textfiles[rf]);
*textfiles[rf] = NULL;
}
}
/* Too bad it doesn't check the return values to let the user know about -1
* values. This will result in an 'Okay.' to a 'reload' command even when the
* string was not replaced. To fix later. */
ACMD(do_reboot)
{
char arg[MAX_INPUT_LENGTH] = {'\0'};
one_argument(argument, arg, sizeof(arg));
if (!str_cmp(arg, "all") || *arg == '*')
{
if (file_to_string_alloc(GREETINGS_FILE, &GREETINGS) == 0)
prune_crlf(GREETINGS);
if (file_to_string_alloc(WIZLIST_FILE, &wizlist) < 0)
send_to_char(ch, "Cannot read wizlist\r\n");
if (file_to_string_alloc(IMMLIST_FILE, &immlist) < 0)
send_to_char(ch, "Cannot read immlist\r\n");
if (file_to_string_alloc(NEWS_FILE, &news) < 0)
send_to_char(ch, "Cannot read news\r\n");
if (file_to_string_alloc(CREDITS_FILE, &credits) < 0)
send_to_char(ch, "Cannot read credits\r\n");
if (file_to_string_alloc(MOTD_FILE, &motd) < 0)
send_to_char(ch, "Cannot read motd\r\n");
if (file_to_string_alloc(IMOTD_FILE, &imotd) < 0)
send_to_char(ch, "Cannot read imotd\r\n");
if (file_to_string_alloc(HELP_PAGE_FILE, &help) < 0)
send_to_char(ch, "Cannot read help front page\r\n");
if (file_to_string_alloc(IHELP_PAGE_FILE, &ihelp) < 0)
send_to_char(ch, "Cannot read help front page\r\n");
if (file_to_string_alloc(INFO_FILE, &info) < 0)
send_to_char(ch, "Cannot read info file\r\n");
if (file_to_string_alloc(POLICIES_FILE, &policies) < 0)
send_to_char(ch, "Cannot read policies\r\n");
if (file_to_string_alloc(HANDBOOK_FILE, &handbook) < 0)
send_to_char(ch, "Cannot read handbook\r\n");
if (file_to_string_alloc(BACKGROUND_FILE, &background) < 0)
send_to_char(ch, "Cannot read background\r\n");
if (help_table)
{
free_help_table();
index_boot(DB_BOOT_HLP);
}
}
else if (!str_cmp(arg, "wizlist"))
{
if (file_to_string_alloc(WIZLIST_FILE, &wizlist) < 0)
send_to_char(ch, "Cannot read wizlist\r\n");
}
else if (!str_cmp(arg, "immlist"))
{
if (file_to_string_alloc(IMMLIST_FILE, &immlist) < 0)
send_to_char(ch, "Cannot read immlist\r\n");
}
else if (!str_cmp(arg, "news"))
{
if (file_to_string_alloc(NEWS_FILE, &news) < 0)
send_to_char(ch, "Cannot read news\r\n");
}
else if (!str_cmp(arg, "credits"))
{
if (file_to_string_alloc(CREDITS_FILE, &credits) < 0)
send_to_char(ch, "Cannot read credits\r\n");
}
else if (!str_cmp(arg, "motd"))
{
if (file_to_string_alloc(MOTD_FILE, &motd) < 0)
send_to_char(ch, "Cannot read motd\r\n");
}
else if (!str_cmp(arg, "imotd"))
{
if (file_to_string_alloc(IMOTD_FILE, &imotd) < 0)
send_to_char(ch, "Cannot read imotd\r\n");
}
else if (!str_cmp(arg, "help"))
{
if (file_to_string_alloc(HELP_PAGE_FILE, &help) < 0)
send_to_char(ch, "Cannot read help front page\r\n");
}
else if (!str_cmp(arg, "ihelp"))
{
if (file_to_string_alloc(IHELP_PAGE_FILE, &ihelp) < 0)
send_to_char(ch, "Cannot read help front page\r\n");
}
else if (!str_cmp(arg, "info"))
{
if (file_to_string_alloc(INFO_FILE, &info) < 0)
send_to_char(ch, "Cannot read info\r\n");
}
else if (!str_cmp(arg, "policy"))
{
if (file_to_string_alloc(POLICIES_FILE, &policies) < 0)
send_to_char(ch, "Cannot read policy\r\n");
}
else if (!str_cmp(arg, "handbook"))
{
if (file_to_string_alloc(HANDBOOK_FILE, &handbook) < 0)
send_to_char(ch, "Cannot read handbook\r\n");
}
else if (!str_cmp(arg, "background"))
{
if (file_to_string_alloc(BACKGROUND_FILE, &background) < 0)
send_to_char(ch, "Cannot read background\r\n");
}
else if (!str_cmp(arg, "greetings"))
{
if (file_to_string_alloc(GREETINGS_FILE, &GREETINGS) == 0)
prune_crlf(GREETINGS);
else
send_to_char(ch, "Cannot read greetings.\r\n");
}
else if (!str_cmp(arg, "xhelp"))
{
if (help_table)
{
free_help_table();
index_boot(DB_BOOT_HLP);
}
}
else if (!str_cmp(arg, "regions"))
{
/* Reload wilderness regions */
load_regions();
}
else if (!str_cmp(arg, "paths"))
{
/* Reload wilderness regions */
load_paths();
}
else
{
send_to_char(ch, "Unknown reload option.\r\n");
return;
}
send_to_char(ch, "%s", CONFIG_OK);
}
/* loads up: zone table, triggers, wilderness, regions, region-paths, renum_world(), start rooms,
mobs, objects, renumbers zone table, auto quests, hlquests, class list, assign/sort feats,
extended races, armor/weapon lists, domains and deities */
void boot_world(void)
{
int x = 0;
/* Initialize the db connection. */
connect_to_mysql();
log("Loading zone table.");
index_boot(DB_BOOT_ZON);
log("Loading triggers and generating index.");
index_boot(DB_BOOT_TRG);
log("Loading rooms.");
index_boot(DB_BOOT_WLD);
log("Loading regions. (MySQL)");
load_regions();
log("Loading paths. (MySQL)");
load_paths();
log("Renumbering rooms.");
renum_world();
log("Checking start rooms.");
check_start_rooms();
log("Loading mobs and generating index.");
index_boot(DB_BOOT_MOB);
log("Loading objs and generating index.");
index_boot(DB_BOOT_OBJ);
log("Renumbering zone table.");
renum_zone_table();
if (converting)
{
log("Saving 128bit world files to disk.");
save_all();
}
if (!no_specials)
{
log("Loading shops.");
index_boot(DB_BOOT_SHP);
log("Placing Harvesting Nodes");
for (x = 0; x < NUM_HARVEST_NODE_RESETS; x++)
reset_harvesting_rooms();
}
log("Loading quests.");
index_boot(DB_BOOT_QST);
log("Loading Homeland quests.");
index_boot(DB_BOOT_HLQST);
log("Loading Deities");
assign_deities();
log("Loading Domains.");
assign_domains();
log("Loading Weapons.");
load_weapons();
log("Loading Armor.");
load_armor();
log("Loading Extended Races");
assign_races();
/* this use to be partially dependent on classo() we had
to modify it so there is no dependence due to inability to
load two things at the same time :p */
log("Loading feats.");
assign_feats();
sort_feats();
/* this HAS to come after loading feats, we need feat info
in order to handle the class list (prereqs) */
log("Loading Class List");
load_class_list();
log("Loading evolutions.");
assign_evolutions();
log("Initializing perlin noise generator.");
init_perlin(NOISE_MATERIAL_PLANE_ELEV, NOISE_MATERIAL_PLANE_ELEV_SEED);
init_perlin(NOISE_MATERIAL_PLANE_MOISTURE, NOISE_MATERIAL_PLANE_MOISTURE_SEED);
init_perlin(NOISE_MATERIAL_PLANE_ELEV_DIST, NOISE_MATERIAL_PLANE_ELEV_DIST_SEED);
init_perlin(NOISE_WEATHER, NOISE_WEATHER_SEED);
#if !defined(CAMPAIGN_FR) && !defined(CAMPAIGN_DL)
log("Indexing wilderness rooms.");
initialize_wilderness_lists();
log("Writing wilderness map image.");
// save_map_to_file("luminari_wilderness.png", WILD_X_SIZE, WILD_Y_SIZE);
// save_noise_to_file(NOISE_MATERIAL_PLANE_ELEV, "luminari_wild_noise_elev_zoom.png", WILD_X_SIZE, WILD_Y_SIZE, 0);
// save_noise_to_file(NOISE_MATERIAL_PLANE_ELEV, "luminari_wild_noise_elev_zoom.png", WILD_X_SIZE, WILD_Y_SIZE, 1);
#endif
}
static void free_extra_descriptions(struct extra_descr_data *edesc)
{
struct extra_descr_data *enext;
for (; edesc; edesc = enext)
{
enext = edesc->next;
free(edesc->keyword);
free(edesc->description);
free(edesc);
}
}
/* Free the world, in a memory allocation sense. */
void destroy_db(void)
{
ssize_t cnt = 0, itr = 0;
struct char_data *chtmp = NULL;
struct obj_data *objtmp = NULL;
/* Active Mobiles & Players */
while (character_list)
{
chtmp = character_list;
character_list = character_list->next;
if (chtmp->master)
stop_follower(chtmp);
free_char(chtmp);
}
/* Active Objects */
while (object_list)
{
objtmp = object_list;
object_list = object_list->next;
free_obj(objtmp);
}
/* Rooms */
for (cnt = 0; cnt <= top_of_world; cnt++)
{
if (world[cnt].name)
free(world[cnt].name);
if (world[cnt].description)
free(world[cnt].description);
free_extra_descriptions(world[cnt].ex_description);
/* freeing room events */
if (world[cnt].events != NULL)
{
if (world[cnt].events->iSize > 0)
{
struct event *pEvent;
while ((pEvent = simple_list(world[cnt].events)) != NULL)
event_cancel(pEvent);
}
free_list(world[cnt].events);
world[cnt].events = NULL;
}
/* free any assigned scripts */
if (SCRIPT(&world[cnt]))
extract_script(&world[cnt], WLD_TRIGGER);
/* free script proto list */
free_proto_script(&world[cnt], WLD_TRIGGER);
for (itr = 0; itr < NUM_OF_DIRS; itr++)
{ /* NUM_OF_DIRS here, not DIR_COUNT */
if (!world[cnt].dir_option[itr])
continue;
if (world[cnt].dir_option[itr]->general_description)
free(world[cnt].dir_option[itr]->general_description);
if (world[cnt].dir_option[itr]->keyword)
free(world[cnt].dir_option[itr]->keyword);
free(world[cnt].dir_option[itr]);
}
}
free(world);
top_of_world = 0;
/* Objects */
for (cnt = 0; cnt <= top_of_objt; cnt++)
{
if (obj_proto[cnt].name)
free(obj_proto[cnt].name);
if (obj_proto[cnt].description)
free(obj_proto[cnt].description);
if (obj_proto[cnt].short_description)
free(obj_proto[cnt].short_description);
if (obj_proto[cnt].action_description)
free(obj_proto[cnt].action_description);
free_extra_descriptions(obj_proto[cnt].ex_description);
/* free script proto list */
free_proto_script(&obj_proto[cnt], OBJ_TRIGGER);
}
free(obj_proto);
free(obj_index);
/* Mobiles */
for (cnt = 0; cnt <= top_of_mobt; cnt++)
{
if (mob_proto[cnt].player.name)
free(mob_proto[cnt].player.name);
if (mob_proto[cnt].player.title)
free(mob_proto[cnt].player.title);
if (mob_proto[cnt].player.short_descr)
free(mob_proto[cnt].player.short_descr);
if (mob_proto[cnt].player.long_descr)
free(mob_proto[cnt].player.long_descr);
if (mob_proto[cnt].player.description)
free(mob_proto[cnt].player.description);
if (mob_proto[cnt].player.walkin)
free(mob_proto[cnt].player.walkin);
if (mob_proto[cnt].player.walkout)
free(mob_proto[cnt].player.walkout);
/* free script proto list */
free_proto_script(&mob_proto[cnt], MOB_TRIGGER);
while (mob_proto[cnt].affected)
affect_remove(&mob_proto[cnt], mob_proto[cnt].affected);
}
free(mob_proto);
free(mob_index);
/* Shops */
destroy_shops();
/* Quests */
destroy_quests();
/* Zones */
#define THIS_CMD zone_table[cnt].cmd[itr]
for (cnt = 0; cnt <= top_of_zone_table; cnt++)
{
if (zone_table[cnt].name)
free(zone_table[cnt].name);
if (zone_table[cnt].builders)
free(zone_table[cnt].builders);
if (zone_table[cnt].cmd)
{
/* first see if any vars were defined in this zone */
for (itr = 0; THIS_CMD.command != 'S'; itr++)
if (THIS_CMD.command == 'V')
{
if (THIS_CMD.sarg1)
free(THIS_CMD.sarg1);
if (THIS_CMD.sarg2)
free(THIS_CMD.sarg2);
}
/* then free the command list */
free(zone_table[cnt].cmd);
}
}
free(zone_table);
#undef THIS_CMD
/* zone table reset queue */
if (reset_q.head)
{
struct reset_q_element *ftemp = reset_q.head, *temp;
while (ftemp)
{
temp = ftemp->next;
free(ftemp);
ftemp = temp;
}
}
/* Triggers */
for (cnt = 0; cnt < top_of_trigt; cnt++)
{
if (trig_index[cnt]->proto)
{
/* make sure to nuke the command list (memory leak) */
/* free_trigger() doesn't free the command list */
if (trig_index[cnt]->proto->cmdlist)
{
struct cmdlist_element *i, *j;
i = trig_index[cnt]->proto->cmdlist;
while (i)
{
j = i->next;
if (i->cmd)
free(i->cmd);
free(i);
i = j;
}
}
free_trigger(trig_index[cnt]->proto);
}
free(trig_index[cnt]);
}
free(trig_index);
/* Craft Cleanup */
if (global_craft_list->iSize > 0)
{
struct craft_data *craft;
while ((craft = (struct craft_data *)simple_list(global_craft_list)) != NULL)
{
remove_from_list(craft, global_craft_list);
free_craft(craft);
}
}
free_list(global_craft_list);
/* Events */
event_free_all();
}
/* body of the booting system */
void boot_db(void)
{
zone_rnum i = 0;
char buf1[MAX_INPUT_LENGTH] = {'\0'}; /* strip color off zone names */
log("Boot db -- BEGIN.");
log("Resetting the game time:");
reset_time();
log("Initialize Global / Group Lists");
global_lists = create_list();
group_list = create_list();
global_craft_list = create_list(); /* NewCraft */
log("Initializing Events");
init_events();
log("Reading news, credits, help, ihelp, bground, info & motds.");
file_to_string_alloc(NEWS_FILE, &news);
file_to_string_alloc(CREDITS_FILE, &credits);
file_to_string_alloc(MOTD_FILE, &motd);
file_to_string_alloc(IMOTD_FILE, &imotd);
file_to_string_alloc(HELP_PAGE_FILE, &help);
file_to_string_alloc(IHELP_PAGE_FILE, &ihelp);
file_to_string_alloc(INFO_FILE, &info);
file_to_string_alloc(WIZLIST_FILE, &wizlist);
file_to_string_alloc(IMMLIST_FILE, &immlist);
file_to_string_alloc(POLICIES_FILE, &policies);
file_to_string_alloc(HANDBOOK_FILE, &handbook);
file_to_string_alloc(BACKGROUND_FILE, &background);
if (file_to_string_alloc(GREETINGS_FILE, &GREETINGS) == 0)
prune_crlf(GREETINGS);
log("Loading spell definitions.");
mag_assign_spells();
log("Loading weapon and armor special ability definitions.");
initialize_special_abilities();
boot_world();
log("Loading help entries.");
index_boot(DB_BOOT_HLP);
log("Generating player index.");
build_player_index();
if (auto_pwipe)
{
log("Cleaning out inactive pfiles.");
clean_pfiles();
}
log("Loading fight messages.");
load_messages();
log("Loading social messages.");
boot_social_messages();
log("Building command list.");
create_command_list(); /* aedit patch -- M. Scott */
log("Assigning function pointers:");
if (!no_specials)
{
log(" Mobiles.");
assign_mobiles();
log(" Shopkeepers.");
assign_the_shopkeepers();
log(" Objects.");
assign_objects();
log(" Rooms.");
assign_rooms();
log(" Questmasters.");
assign_the_quests();
}
/* this MUST come after boot_world because the class_list where we have
all the data for assigning min. level for spells needs to be initialized
first */
log("Assigning spell and skill levels.");