void free_room_index (ROOM_INDEX_DATA * pRoom)
{
int door;
EXTRA_DESCR_DATA *pExtra;
RESET_DATA *pReset;
free_string (pRoom->name);
free_string (pRoom->description);
free_string (pRoom->owner);
for (door = 0; door < MAX_DIR; door++)
{
if (pRoom->exit[door])
free_exit (pRoom->exit[door]);
}
for (pExtra = pRoom->extra_descr; pExtra; pExtra = pExtra->next)
{
free_extra_descr (pExtra);
}
for (pReset = pRoom->reset_first; pReset; pReset = pReset->next)
{
free_reset_data (pReset);
}
pRoom->next = room_index_free;
room_index_free = pRoom;
return;
}
static void
free_stmt(PLpgSQL_stmt *stmt)
{
switch ((enum PLpgSQL_stmt_types) stmt->cmd_type)
{
case PLPGSQL_STMT_BLOCK:
free_block((PLpgSQL_stmt_block *) stmt);
break;
case PLPGSQL_STMT_ASSIGN:
free_assign((PLpgSQL_stmt_assign *) stmt);
break;
case PLPGSQL_STMT_IF:
free_if((PLpgSQL_stmt_if *) stmt);
break;
case PLPGSQL_STMT_CASE:
free_case((PLpgSQL_stmt_case *) stmt);
break;
case PLPGSQL_STMT_LOOP:
free_loop((PLpgSQL_stmt_loop *) stmt);
break;
case PLPGSQL_STMT_WHILE:
free_while((PLpgSQL_stmt_while *) stmt);
break;
case PLPGSQL_STMT_FORI:
free_fori((PLpgSQL_stmt_fori *) stmt);
break;
case PLPGSQL_STMT_FORS:
free_fors((PLpgSQL_stmt_fors *) stmt);
break;
case PLPGSQL_STMT_FORC:
free_forc((PLpgSQL_stmt_forc *) stmt);
break;
case PLPGSQL_STMT_FOREACH_A:
free_foreach_a((PLpgSQL_stmt_foreach_a *) stmt);
break;
case PLPGSQL_STMT_EXIT:
free_exit((PLpgSQL_stmt_exit *) stmt);
break;
case PLPGSQL_STMT_RETURN:
free_return((PLpgSQL_stmt_return *) stmt);
break;
case PLPGSQL_STMT_RETURN_NEXT:
free_return_next((PLpgSQL_stmt_return_next *) stmt);
break;
case PLPGSQL_STMT_RETURN_QUERY:
free_return_query((PLpgSQL_stmt_return_query *) stmt);
break;
case PLPGSQL_STMT_RAISE:
free_raise((PLpgSQL_stmt_raise *) stmt);
break;
case PLPGSQL_STMT_ASSERT:
free_assert((PLpgSQL_stmt_assert *) stmt);
break;
case PLPGSQL_STMT_EXECSQL:
free_execsql((PLpgSQL_stmt_execsql *) stmt);
break;
case PLPGSQL_STMT_DYNEXECUTE:
free_dynexecute((PLpgSQL_stmt_dynexecute *) stmt);
break;
case PLPGSQL_STMT_DYNFORS:
free_dynfors((PLpgSQL_stmt_dynfors *) stmt);
break;
case PLPGSQL_STMT_GETDIAG:
free_getdiag((PLpgSQL_stmt_getdiag *) stmt);
break;
case PLPGSQL_STMT_OPEN:
free_open((PLpgSQL_stmt_open *) stmt);
break;
case PLPGSQL_STMT_FETCH:
free_fetch((PLpgSQL_stmt_fetch *) stmt);
break;
case PLPGSQL_STMT_CLOSE:
free_close((PLpgSQL_stmt_close *) stmt);
break;
case PLPGSQL_STMT_PERFORM:
free_perform((PLpgSQL_stmt_perform *) stmt);
break;
default:
elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
break;
}
}
/***************************************************************************
* change_exit
*
* change the values of an exit
***************************************************************************/
static bool change_exit(struct char_data *ch, const char *argument, int door)
{
struct room_index_data *room;
char command[MAX_INPUT_LENGTH];
char arg[MAX_INPUT_LENGTH];
int value;
EDIT_ROOM(ch, room);
/* set the exit flags - needs full argument */
if ((value = flag_value(exit_flags, argument)) != NO_FLAG) {
struct room_index_data *pToRoom;
int rev;
if (!room->exit[door]) {
send_to_char("Exit does not exist.\n\r", ch);
return false;
}
/* this room */
TOGGLE_BIT(room->exit[door]->rs_flags, value);
room->exit[door]->exit_info = room->exit[door]->rs_flags;
/* connected room */
pToRoom = room->exit[door]->u1.to_room;
rev = rev_dir[door];
if (pToRoom->exit[rev] != NULL) {
pToRoom->exit[rev]->rs_flags = room->exit[door]->rs_flags;
pToRoom->exit[rev]->exit_info = room->exit[door]->exit_info;
}
send_to_char("Exit flag toggled.\n\r", ch);
return true;
}
/* parse the arguments */
argument = one_argument(argument, command);
one_argument(argument, arg);
if (command[0] == '\0' && argument[0] == '\0') {
move_char(ch, door, true);
return false;
}
if (command[0] == '?') {
show_help(ch->desc, "OLC_EXIT", NULL);
return false;
}
if (!str_cmp(command, "delete")) {
struct room_index_data *pToRoom;
int rev;
if (!room->exit[door]) {
send_to_char("REdit: Cannot delete a null exit.\n\r", ch);
return false;
}
/* remove ToRoom exit */
rev = rev_dir[door];
pToRoom = room->exit[door]->u1.to_room;
if (pToRoom->exit[rev]) {
free_exit(pToRoom->exit[rev]);
pToRoom->exit[rev] = NULL;
}
/* remove this exit */
free_exit(room->exit[door]);
room->exit[door] = NULL;
send_to_char("Exit unlinked.\n\r", ch);
return true;
}
if (!str_cmp(command, "link")) {
struct exit_data *pExit;
struct room_index_data *toRoom;
if (arg[0] == '\0' || !is_number(arg)) {
send_to_char("Syntax: [direction] link [vnum]\n\r", ch);
return false;
}
value = parse_int(arg);
if (!(toRoom = get_room_index(value))) {
send_to_char("REdit: Cannot link to non-existant room.\n\r", ch);
return false;
}
if (!IS_BUILDER(ch, toRoom->area)) {
send_to_char("REdit: Cannot link to that area.\n\r", ch);
return false;
}
if (toRoom->exit[rev_dir[door]]) {
send_to_char("REdit: Remote side's exit already exists.\n\r", ch);
return false;
}
if (!room->exit[door])
room->exit[door] = new_exit();
room->exit[door]->u1.to_room = toRoom;
room->exit[door]->orig_door = door;
door = rev_dir[door];
pExit = new_exit();
pExit->u1.to_room = room;
pExit->orig_door = door;
toRoom->exit[door] = pExit;
send_to_char("Two-way link established.\n\r", ch);
return true;
}
if (!str_cmp(command, "dig")) {
char buf[MAX_STRING_LENGTH];
if (arg[0] == '\0' || !is_number(arg)) {
send_to_char("Syntax: [direction] dig <vnum>\n\r", ch);
return false;
}
redit_create(ch, arg);
sprintf(buf, "link %s", arg);
change_exit(ch, buf, door);
return true;
}
if (!str_cmp(command, "room")) {
struct room_index_data *toRoom;
if (arg[0] == '\0' || !is_number(arg)) {
send_to_char("Syntax: [direction] room [vnum]\n\r", ch);
return false;
}
value = parse_int(arg);
if (!(toRoom = get_room_index(value))) {
send_to_char("REdit: Cannot link to non-existant room.\n\r", ch);
return false;
}
if (!room->exit[door])
room->exit[door] = new_exit();
room->exit[door]->u1.to_room = toRoom;
room->exit[door]->orig_door = door;
send_to_char("One-way link established.\n\r", ch);
return true;
}
if (!str_cmp(command, "key")) {
struct objectprototype *key;
if (arg[0] == '\0' || !is_number(arg)) {
send_to_char("Syntax: [direction] key [vnum]\n\r", ch);
return false;
}
if (!room->exit[door]) {
send_to_char("Exit does not exist.\n\r", ch);
return false;
}
value = parse_int(arg);
if (!(key = objectprototype_getbyvnum(value))) {
send_to_char("REdit: Key doesn't exist.\n\r", ch);
return false;
}
if (key->item_type != ITEM_KEY) {
send_to_char("REdit: Object is not a key.\n\r", ch);
return false;
}
room->exit[door]->key = value;
send_to_char("Exit key set.\n\r", ch);
return true;
}
if (!str_cmp(command, "name")) {
if (arg[0] == '\0') {
send_to_char("Syntax: [direction] name [string]\n\r", ch);
send_to_char(" [direction] name none\n\r", ch);
return false;
}
if (!room->exit[door]) {
send_to_char("Exit does not exist.\n\r", ch);
return false;
}
free_string(room->exit[door]->keyword);
if (str_cmp(arg, "none"))
room->exit[door]->keyword = str_dup(arg);
else
room->exit[door]->keyword = str_dup("");
send_to_char("Exit name set.\n\r", ch);
return true;
}
if (!str_prefix(command, "description")) {
if (arg[0] == '\0') {
if (!room->exit[door]) {
send_to_char("Exit does not exist.\n\r", ch);
return false;
}
string_append(ch, &room->exit[door]->description);
return true;
}
send_to_char("Syntax: [direction] desc\n\r", ch);
return false;
}
return false;
}
