config.c

	int res = -1;
	char db[256]="";
	char table[256]="";
	va_list ap;

	va_start(ap, lookup);
	eng = find_engine(family, db, sizeof(db), table, sizeof(table));
	if (eng && eng->update_func) 
		res = eng->update_func(db, table, keyfield, lookup, ap);
	va_end(ap);

	return res;
}

static int config_command(int fd, int argc, char **argv) 
{
	struct ast_config_engine *eng;
	struct ast_config_map *map;
	
	ast_mutex_lock(&config_lock);

	ast_cli(fd, "\n\n");
	for (eng = config_engine_list; eng; eng = eng->next) {
		ast_cli(fd, "\nConfig Engine: %s\n", eng->name);
		for (map = config_maps; map; map = map->next)
			if (!strcasecmp(map->driver, eng->name)) {
				ast_cli(fd, "===> %s (db=%s, table=%s)\n", map->name, map->database,
					map->table ? map->table : map->name);
				break;
			}
	}
	ast_cli(fd,"\n\n");
	
	ast_mutex_unlock(&config_lock);

	return 0;
}

static struct ast_cli_entry config_command_struct = {
	{ "show", "config", "mappings" }, config_command, "Show Config mappings (file names to config engines)"
};

int register_config_cli() 
{
	return ast_cli_register(&config_command_struct);
}