int change_room(MSG_ROOM room_action, int client_id){
lock_repo();
int i;
int room_exists_on_server = FALSE;
for(i=0; i<REPO_SIZE; ++i){
if( !strcmp(SHM_ROOM_SERVER_ADRESS[i].room_name, room_action.room_name) &&
SHM_ROOM_SERVER_ADRESS[i].server_id == MSG_RECEIVER){
room_exists_on_server = TRUE;
break;
}
}
unlock_repo();
if (!room_exists_on_server) {
int return_flag = create_room(room_action.room_name);
if (return_flag == FULL) {
return FULL;
}
}
char* old_room = change_users_room_in_local_repo(client_id, room_action.room_name);
if( count_people_in_room(old_room) == 0){
delete_room(old_room);
}
log_data("USER %s CHANGED ROOM FROM %s TO %s", room_action.user_name, old_room, room_action.room_name);
free(old_room);
return SUCCESS;
}
/**
* WARNING: This function actually deletes a building.
*
* @param char_data *ch The person doing the deleting.
* @param bld_vnum vnum The vnum to delete.
*/
void olc_delete_building(char_data *ch, bld_vnum vnum) {
void check_for_bad_buildings();
extern bool delete_link_rule_by_type_value(struct adventure_link_rule **list, int type, any_vnum value);
void remove_building_from_table(bld_data *bld);
descriptor_data *desc;
room_data *room, *next_room;
craft_data *craft, *next_craft;
adv_data *adv, *next_adv;
bld_data *bld;
int count;
bool found, deleted = FALSE;
if (!(bld = building_proto(vnum))) {
msg_to_char(ch, "There is no such building %d.\r\n", vnum);
return;
}
if (HASH_COUNT(building_table) <= 1) {
msg_to_char(ch, "You can't delete the last building.\r\n");
return;
}
// pull from hash
remove_building_from_table(bld);
// save index and building file now
save_index(DB_BOOT_BLD);
save_library_file_for_vnum(DB_BOOT_BLD, vnum);
// update world
count = 0;
HASH_ITER(world_hh, world_table, room, next_room) {
if (IS_ANY_BUILDING(room) && BUILDING_VNUM(room) == vnum) {
if (GET_ROOM_VNUM(room) >= MAP_SIZE) {
delete_room(room, FALSE); // must call check_all_exits
deleted = TRUE;
}
else {
// map room
if (ROOM_PEOPLE(room)) {
act("The building has been deleted.", FALSE, ROOM_PEOPLE(room), NULL, NULL, TO_CHAR | TO_ROOM);
}
disassociate_building(room);
}
}
}
if (deleted) {
check_all_exits();
}
// adventure zones
HASH_ITER(hh, adventure_table, adv, next_adv) {
found = delete_link_rule_by_type_value(&GET_ADV_LINKING(adv), ADV_LINK_BUILDING_EXISTING, vnum);
found |= delete_link_rule_by_type_value(&GET_ADV_LINKING(adv), ADV_LINK_BUILDING_NEW, vnum);
found |= delete_link_rule_by_type_value(&GET_ADV_LINKING(adv), ADV_LINK_PORTAL_BUILDING_EXISTING, vnum);
found |= delete_link_rule_by_type_value(&GET_ADV_LINKING(adv), ADV_LINK_PORTAL_BUILDING_NEW, vnum);
if (found) {
save_library_file_for_vnum(DB_BOOT_ADV, GET_ADV_VNUM(adv));
}
}