Function cellGameGetParamString

ps3fw/cellGame.cpp:1769–1816

}

error_code cellGameGetParamString(s32 id, vm::ptr<char> buf, u32 bufsize)
{
	cellGame.warning("cellGameGetParamString(id=%d, buf=*0x%x, bufsize=%d)", id,
		buf, bufsize);

	if (!buf || bufsize == 0)
	{
		return CELL_GAME_ERROR_PARAM;
	}

	auto& perm = g_fxo->get<content_permission>();

	lv2_sleep(2000);

	const auto init = acquire_access_lock(perm.init);

	if (!init || perm.mode == content_permission::check_mode::not_set)
	{
		return CELL_GAME_ERROR_FAILURE;
	}

	const auto key = get_param_string_key(id);

	if (key.name.empty())
	{
		return CELL_GAME_ERROR_INVALID_ID;
	}

	if (!key.is_supported(false, perm.mode))
	{
		// TODO: this error is possibly only returned during debug mode
		return {CELL_GAME_ERROR_NOTSUPPORTED,
			"id %d is not supported in the current check mode: %s", id,
			perm.mode.load()};
	}

	const auto value = psf::get_string(perm.sfo, key.name);

	if (value.empty() && !perm.sfo.count(std::string(key.name)))
	{
		// TODO: Check if special values need to be set here
		cellGame.warning("cellGameGetParamString(): id=%d was not found", id);
	}

	std::span dst(buf.get_ptr(), bufsize);
	strcpy_trunc(dst, value);
	return CELL_OK;
}

error_code cellGameSetParamString(s32 id, vm::cptr<char> buf)
{