Function cellGameDataCheckCreate2

ps3fw/cellGame.cpp:1143–1368

}

error_code cellGameDataCheckCreate2(ppu_thread& ppu, u32 version,
	vm::cptr<char> dirName, u32 errDialog,
	vm::ptr<CellGameDataStatCallback> funcStat,
	u32 container)
{
	cellGame.success("cellGameDataCheckCreate2(version=0x%x, dirName=%s, "
					 "errDialog=0x%x, funcStat=*0x%x, container=%d)",
		version, dirName, errDialog, funcStat, container);

	// older sdk. it might not care about game type.

	if (version != CELL_GAMEDATA_VERSION_CURRENT || !funcStat || !dirName ||
		sysutil_check_name_string(dirName.get_ptr(), 1, CELL_GAME_DIRNAME_SIZE) !=
			0)
	{
		return CELL_GAMEDATA_ERROR_PARAM;
	}

	const std::string game_dir = dirName.get_ptr();
	const std::string dir = "/dev_hdd0/game/"s + game_dir;

	auto [sfo, psf_error] = psf::load(vfs::get(dir + "/PARAM.SFO"));

	const u32 new_data = psf_error == psf::error::stream ? CELL_GAMEDATA_ISNEWDATA_YES : CELL_GAMEDATA_ISNEWDATA_NO;

	if (!new_data)
	{
		const auto cat = psf::get_string(sfo, "CATEGORY", "");
		if (cat != "GD" && cat != "DG")
		{
			return CELL_GAMEDATA_ERROR_BROKEN;
		}
	}

	const std::string usrdir = dir + "/USRDIR";

	auto& cbResult = g_cb_result;
	auto& cbGet = g_stat_get;
	auto& cbSet = g_stat_set;

	std::memset(cbGet.get_ptr(), 0, sizeof(*cbGet));
	std::memset(cbSet.get_ptr(), 0, sizeof(*cbSet));
	std::memset(cbResult.get_ptr(), 0, sizeof(*cbResult));

	cbGet->isNewData = new_data;

	// TODO: Use the free space of the computer's HDD where RPCS3 is being run.
	cbGet->hddFreeSizeKB =
		40 * 1024 * 1024 - 256; // Read explanation in cellHddGameCheck

	strcpy_trunc(cbGet->contentInfoPath, dir);
	strcpy_trunc(cbGet->gameDataPath, usrdir);

	// TODO: set correct time
	cbGet->st_atime_ = 0;
	cbGet->st_ctime_ = 0;
	cbGet->st_mtime_ = 0;