C++ MemoryAllocator类代码示例

int cellJpgDecOpen(u32 mainHandle, mem32_t subHandle, u32 src_addr, mem_struct_ptr_t<CellJpgDecOpnInfo> openInfo)
{
	//u32 srcSelect       = Memory.Read32(src_addr);
	u32 fileName		  = Memory.Read32(src_addr+4);
	//u32 fileOffset      = Memory.Read32(src_addr+8);
	//u32 fileSize        = Memory.Read32(src_addr+12);
	//u32 streamPtr       = Memory.Read32(src_addr+16);
	//u32 streamSize      = Memory.Read32(src_addr+20);
	//u32 spuThreadEnable = Memory.Read32(src_addr+24);

	CellJpgDecSubHandle *current_subHandle = new CellJpgDecSubHandle;

	// Get file descriptor
	MemoryAllocator<be_t<u32>> fd;
	int ret = cellFsOpen(fileName, 0, fd, NULL, 0);
	current_subHandle->fd = fd->ToLE();
	if(ret != CELL_OK) return CELL_JPGDEC_ERROR_OPEN_FILE;

	// Get size of file
	MemoryAllocator<CellFsStat> sb; // Alloc a CellFsStat struct
	ret = cellFsFstat(current_subHandle->fd, sb);
	if(ret != CELL_OK) return ret;
	current_subHandle->fileSize = sb->st_size;	// Get CellFsStat.st_size

	// From now, every u32 subHandle argument is a pointer to a CellPngDecSubHandle struct.
	subHandle = cellJpgDec.GetNewId(current_subHandle);

	return CELL_OK;
}

int cellJpgDecOpen(u32 mainHandle, mem32_t subHandle, mem_ptr_t<CellJpgDecSrc> src, mem_ptr_t<CellJpgDecOpnInfo> openInfo)
{
	cellJpgDec.Warning("cellJpgDecOpen(mainHandle=0x%x, subHandle=0x%x, src_addr=0x%x, openInfo=0x%x)",
		mainHandle, subHandle.GetAddr(), src.GetAddr(), openInfo);

	if (!subHandle.IsGood() || !src.IsGood() || !openInfo.IsGood())
		return CELL_JPGDEC_ERROR_ARG;

	CellJpgDecSubHandle *current_subHandle = new CellJpgDecSubHandle;

	// Get file descriptor
	MemoryAllocator<be_t<u32>> fd;
	int ret = cellFsOpen(src->fileName, 0, fd, NULL, 0);
	current_subHandle->fd = fd->ToLE();
	if(ret != CELL_OK) return CELL_JPGDEC_ERROR_OPEN_FILE;

	// Get size of file
	MemoryAllocator<CellFsStat> sb; // Alloc a CellFsStat struct
	ret = cellFsFstat(current_subHandle->fd, sb.GetAddr());
	if(ret != CELL_OK) return ret;
	current_subHandle->fileSize = sb->st_size;	// Get CellFsStat.st_size

	// From now, every u32 subHandle argument is a pointer to a CellPngDecSubHandle struct.
	subHandle = cellJpgDec.GetNewId(current_subHandle);

	return CELL_OK;
}

int cellFontInit(mem_ptr_t<CellFontConfig> config)
{
	cellFont.Log("cellFontInit(config=0x%x)", config.GetAddr());

	MemoryAllocator<u64> revisionFlags = 0;
	cellFontGetRevisionFlags(revisionFlags.GetAddr());
	return cellFontInitializeWithRevision(revisionFlags, config.GetAddr());
}

int cellGifDecOpen(u32 mainHandle, mem32_t subHandle, const mem_ptr_t<CellGifDecSrc> src, mem_ptr_t<CellGifDecOpnInfo> openInfo)
{
	if (!subHandle.IsGood() || !src.IsGood())
		return CELL_GIFDEC_ERROR_ARG;
	/*
	vfsStream* stream;

	switch(src->srcSelect)
	{
	case CELL_GIFDEC_FILE:
		stream = Emu.GetVFS().Open(src->fileName.GetString(), vfsRead);
		stream->Seek(src->fileOffset);
		src->fileSize;
	break;

	case CELL_GIFDEC_BUFFER:
		if(src->streamSize < 5)
			return CELL_GIFDEC_ERROR_ARG;

		stream = new vfsStreamMemory(src->streamPtr.GetAddr(), src->streamSize);
	break;

	default:
		return CELL_GIFDEC_ERROR_ARG;
	}

	if(!stream->IsOpened())
	{
		return CELL_GIFDEC_ERROR_OPEN_FILE;
	}
	*/

	CellGifDecSubHandle *current_subHandle = new CellGifDecSubHandle;

	// Get file descriptor
	MemoryAllocator<be_t<u32>> fd;
	int ret = cellFsOpen(src->fileName, 0, fd, 0, 0);
	current_subHandle->fd = fd->ToLE();
	if(ret != CELL_OK) return CELL_GIFDEC_ERROR_OPEN_FILE;

	// Get size of file
	MemoryAllocator<CellFsStat> sb; // Alloc a CellFsStat struct
	ret = cellFsFstat(current_subHandle->fd, sb.GetAddr());
	if(ret != CELL_OK) return ret;
	current_subHandle->fileSize = sb->st_size; // Get CellFsStat.st_size

	// From now, every u32 subHandle argument is a pointer to a CellPngDecSubHandle struct.
	subHandle = cellGifDec->GetNewId(current_subHandle);

	return CELL_OK;
}

int cellSaveDataAutoSave2(u32 version, u32 dirName_addr, u32 errDialog, mem_ptr_t<CellSaveDataSetBuf> setBuf,
						  mem_func_ptr_t<CellSaveDataStatCallback> funcStat, mem_func_ptr_t<CellSaveDataFileCallback> funcFile,
						  u32 container, u32 userdata_addr)
{
	cellSysutil->Warning("cellSaveDataAutoSave2(version=%d, dirName_addr=0x%x, errDialog=%d, setBuf=0x%x, funcList=0x%x, funcStat=0x%x, funcFile=0x%x, container=%d, userdata_addr=0x%x)",
		version, dirName_addr, errDialog, setBuf.GetAddr(), funcStat.GetAddr(), funcFile.GetAddr(), container, userdata_addr);

	MemoryAllocator<CellSaveDataCBResult> result;
	MemoryAllocator<CellSaveDataStatGet> statGet;
	MemoryAllocator<CellSaveDataStatSet> statSet;

	std::string saveBaseDir = "/dev_hdd0/home/00000001/savedata/"; // TODO: Get the path of the current user
	vfsDir dir(saveBaseDir);
	if (!dir.IsOpened())
		return CELL_SAVEDATA_ERROR_INTERNAL;

	std::string dirName = Memory.ReadString(dirName_addr);
	std::vector<SaveDataEntry> saveEntries;
	for (const DirEntryInfo* entry = dir.Read(); entry; entry = dir.Read())
	{
		if (entry->flags & DirEntry_TypeDir && entry->name == dirName) {
			addSaveDataEntry(saveEntries, saveBaseDir+dirName);
		}
	}

	// The target entry does not exist
	if (saveEntries.size() == 0) {
		SaveDataEntry entry;
		entry.dirName = dirName;
		entry.sizeKB = 0;
		entry.isNew = true;
		saveEntries.push_back(entry);
	}

	getSaveDataStat(saveEntries[0], statGet.GetAddr()); // There should be only one element in this list
	result->userdata_addr = userdata_addr;
	funcStat(result.GetAddr(), statGet.GetAddr(), statSet.GetAddr());

	Memory.Free(statGet->fileList.GetAddr());
	if (result->result < 0)	{
		LOG_ERROR(HLE, "cellSaveDataAutoSave2: CellSaveDataStatCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	/*if (statSet->setParam.GetAddr())
		// TODO: Write PARAM.SFO file
	*/

	// Enter the loop where the save files are read/created/deleted.
	s32 ret = modifySaveDataFiles(funcFile, result.GetAddr(), saveBaseDir + (char*)statGet->dir.dirName);

	return CELL_SAVEDATA_RET_OK;
}

int cellPngDecOpen(u32 mainHandle, mem32_t subHandle, mem_ptr_t<CellPngDecSrc> src, u32 openInfo)
{
	cellPngDec.Warning("cellPngDecOpen(mainHandle=0x%x, subHandle=0x%x, src_addr=0x%x, openInfo=0x%x)",
		mainHandle, subHandle.GetAddr(), src.GetAddr(), openInfo);

	if (!subHandle.IsGood() || !src.IsGood())
		return CELL_PNGDEC_ERROR_ARG;

	CellPngDecSubHandle *current_subHandle = new CellPngDecSubHandle;

	current_subHandle->fd = NULL;
	current_subHandle->src = *src;

	switch(src->srcSelect.ToBE())
	{
	case const_se_t<u32, CELL_PNGDEC_BUFFER>::value:
		current_subHandle->fileSize = src->streamSize.ToLE();
		break;

	case const_se_t<u32, CELL_PNGDEC_FILE>::value:
		// Get file descriptor
		MemoryAllocator<be_t<u32>> fd;
		int ret = cellFsOpen(src->fileName_addr, 0, fd.GetAddr(), NULL, 0);
		current_subHandle->fd = fd->ToLE();
		if(ret != CELL_OK) return CELL_PNGDEC_ERROR_OPEN_FILE;

		// Get size of file
		MemoryAllocator<CellFsStat> sb; // Alloc a CellFsStat struct
		ret = cellFsFstat(current_subHandle->fd, sb.GetAddr());
		if(ret != CELL_OK) return ret;
		current_subHandle->fileSize = sb->st_size;	// Get CellFsStat.st_size
		break;
	}

	// From now, every u32 subHandle argument is a pointer to a CellPngDecSubHandle struct.
	subHandle = cellPngDec.GetNewId(current_subHandle);

	return CELL_OK;
}

int cellSaveDataFixedLoad2(u32 version,  mem_ptr_t<CellSaveDataSetList> setList, mem_ptr_t<CellSaveDataSetBuf> setBuf,
						   mem_func_ptr_t<CellSaveDataFixedCallback> funcFixed, mem_func_ptr_t<CellSaveDataStatCallback> funcStat, mem_func_ptr_t<CellSaveDataFileCallback> funcFile,
						   u32 container, u32 userdata_addr)
{
	cellSysutil->Warning("cellSaveDataFixedLoad2(version=%d, setList_addr=0x%x, setBuf=0x%x, funcList=0x%x, funcStat=0x%x, funcFile=0x%x, container=%d, userdata_addr=0x%x)",
		version, setList.GetAddr(), setBuf.GetAddr(), funcFixed.GetAddr(), funcStat.GetAddr(), funcFile.GetAddr(), container, userdata_addr);

	MemoryAllocator<CellSaveDataCBResult> result;
	MemoryAllocator<CellSaveDataListGet> listGet;
	MemoryAllocator<CellSaveDataFixedSet> fixedSet;
	MemoryAllocator<CellSaveDataStatGet> statGet;
	MemoryAllocator<CellSaveDataStatSet> statSet;

	std::string saveBaseDir = "/dev_hdd0/home/00000001/savedata/"; // TODO: Get the path of the current user
	vfsDir dir(saveBaseDir);
	if (!dir.IsOpened())
		return CELL_SAVEDATA_ERROR_INTERNAL;

	std::string dirNamePrefix = Memory.ReadString(setList->dirNamePrefix_addr);
	std::vector<SaveDataEntry> saveEntries;
	for (const DirEntryInfo* entry = dir.Read(); entry; entry = dir.Read())
	{
		if (entry->flags & DirEntry_TypeDir && entry->name.substr(0, dirNamePrefix.size()) == dirNamePrefix)
		{
			// Count the amount of matches and the amount of listed directories
			listGet->dirListNum++;
			if (listGet->dirListNum > setBuf->dirListMax)
				continue;
			listGet->dirNum++;

			std::string saveDir = saveBaseDir + entry->name;
			addSaveDataEntry(saveEntries, saveDir);
		}
	}

	// Sort the entries and fill the listGet->dirList array
	std::sort(saveEntries.begin(), saveEntries.end(), sortSaveDataEntry(setList->sortType, setList->sortOrder));
	listGet->dirList.SetAddr(setBuf->buf_addr);
	CellSaveDataDirList* dirList = (CellSaveDataDirList*)Memory.VirtualToRealAddr(listGet->dirList.GetAddr());
	for (u32 i = 0; i<saveEntries.size(); i++) {
		memcpy(dirList[i].dirName, saveEntries[i].dirName.c_str(), CELL_SAVEDATA_DIRNAME_SIZE);
		memcpy(dirList[i].listParam, saveEntries[i].listParam.c_str(), CELL_SAVEDATA_SYSP_LPARAM_SIZE);
	}
	funcFixed(result.GetAddr(), listGet.GetAddr(), fixedSet.GetAddr());
	if (result->result < 0)	{
		LOG_ERROR(HLE, "cellSaveDataFixedLoad2: CellSaveDataFixedCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	setSaveDataFixed(saveEntries, fixedSet.GetAddr());
	getSaveDataStat(saveEntries[0], statGet.GetAddr()); // There should be only one element in this list
	// TODO: Display the Yes|No dialog here
	result->userdata_addr = userdata_addr;

	funcStat(result.GetAddr(), statGet.GetAddr(), statSet.GetAddr());
	Memory.Free(statGet->fileList.GetAddr());
	if (result->result < 0)	{
		LOG_ERROR(HLE, "cellSaveDataFixedLoad2: CellSaveDataStatCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	/*if (statSet->setParam.GetAddr())
		// TODO: Write PARAM.SFO file
	*/

	// Enter the loop where the save files are read/created/deleted.
	s32 ret = modifySaveDataFiles(funcFile, result.GetAddr(), saveBaseDir + (char*)statGet->dir.dirName);

	return ret;
}

s32 modifySaveDataFiles(mem_func_ptr_t<CellSaveDataFileCallback>& funcFile, mem_ptr_t<CellSaveDataCBResult> result, const std::string& saveDataDir)
{
	MemoryAllocator<CellSaveDataFileGet> fileGet;
	MemoryAllocator<CellSaveDataFileSet> fileSet;

	if (!Emu.GetVFS().ExistsDir(saveDataDir))
		Emu.GetVFS().CreateDir(saveDataDir);

	fileGet->excSize = 0;
	while (true)
	{
		funcFile(result.GetAddr(), fileGet.GetAddr(), fileSet.GetAddr());
		if (result->result < 0)	{
			LOG_ERROR(HLE, "modifySaveDataFiles: CellSaveDataFileCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
			return CELL_SAVEDATA_ERROR_CBRESULT;
		}
		if (result->result == CELL_SAVEDATA_CBRESULT_OK_LAST) {
			break;
		}

		std::string filepath = saveDataDir + '/';
		vfsStream* file = NULL;
		void* buf = Memory.VirtualToRealAddr(fileSet->fileBuf_addr);

		switch ((u32)fileSet->fileType)
		{
		case CELL_SAVEDATA_FILETYPE_SECUREFILE:     filepath += (char*)Memory.VirtualToRealAddr(fileSet->fileName_addr); break;
		case CELL_SAVEDATA_FILETYPE_NORMALFILE:     filepath += (char*)Memory.VirtualToRealAddr(fileSet->fileName_addr); break;
		case CELL_SAVEDATA_FILETYPE_CONTENT_ICON0:  filepath += "ICON0.PNG"; break;
		case CELL_SAVEDATA_FILETYPE_CONTENT_ICON1:  filepath += "ICON1.PAM"; break;
		case CELL_SAVEDATA_FILETYPE_CONTENT_PIC1:   filepath += "PIC1.PNG";  break;
		case CELL_SAVEDATA_FILETYPE_CONTENT_SND0:   filepath += "SND0.AT3";  break;

		default:
			LOG_ERROR(HLE, "modifySaveDataFiles: Unknown fileType! Aborting...");
			return CELL_SAVEDATA_ERROR_PARAM;
		}

		switch ((u32)fileSet->fileOperation)
		{
		case CELL_SAVEDATA_FILEOP_READ:
			file = Emu.GetVFS().OpenFile(filepath, vfsRead);
			fileGet->excSize = file->Read(buf, std::min(fileSet->fileSize, fileSet->fileBufSize)); // TODO: This may fail for big files because of the dest pointer.
			break;
		
		case CELL_SAVEDATA_FILEOP_WRITE:
			Emu.GetVFS().CreateFile(filepath);
			file = Emu.GetVFS().OpenFile(filepath, vfsWrite);
			fileGet->excSize = file->Write(buf, std::min(fileSet->fileSize, fileSet->fileBufSize)); // TODO: This may fail for big files because of the dest pointer.
			break;

		case CELL_SAVEDATA_FILEOP_DELETE:
			Emu.GetVFS().RemoveFile(filepath);
			fileGet->excSize = 0;
			break;

		case CELL_SAVEDATA_FILEOP_WRITE_NOTRUNC:
			LOG_WARNING(HLE, "modifySaveDataFiles: File operation CELL_SAVEDATA_FILEOP_WRITE_NOTRUNC not yet implemented");
			break;

		default:
			LOG_ERROR(HLE, "modifySaveDataFiles: Unknown fileOperation! Aborting...");
			return CELL_SAVEDATA_ERROR_PARAM;
		}

		if (file && file->IsOpened())
			file->Close();
	}
	return CELL_SAVEDATA_RET_OK;
}

int cellHddGameCheck(u32 version, u32 dirName_addr, u32 errDialog, mem_func_ptr_t<CellHddGameStatCallback> funcStat, u32 container)
{
	cellSysutil->Warning("cellHddGameCheck(version=%d, dirName_addr=0x%xx, errDialog=%d, funcStat_addr=0x%x, container=%d)",
		version, dirName_addr, errDialog, funcStat, container);

	std::string dirName = Memory.ReadString(dirName_addr);
	if (dirName.size() != 9)
		return CELL_HDDGAME_ERROR_PARAM;

	MemoryAllocator<CellHddGameSystemFileParam> param;
	MemoryAllocator<CellHddGameCBResult> result;
	MemoryAllocator<CellHddGameStatGet> get;
	MemoryAllocator<CellHddGameStatSet> set;

	get->hddFreeSizeKB = 40 * 1024 * 1024; // 40 GB, TODO: Use the free space of the computer's HDD where RPCS3 is being run.
	get->isNewData = CELL_HDDGAME_ISNEWDATA_EXIST;
	get->sysSizeKB = 0; // TODO
	get->st_atime__  = 0; // TODO
	get->st_ctime__  = 0; // TODO
	get->st_mtime__  = 0; // TODO
	get->sizeKB = CELL_HDDGAME_SIZEKB_NOTCALC;
	memcpy(get->contentInfoPath, ("/dev_hdd0/game/"+dirName).c_str(), CELL_HDDGAME_PATH_MAX);
	memcpy(get->hddGamePath, ("/dev_hdd0/game/"+dirName+"/USRDIR").c_str(), CELL_HDDGAME_PATH_MAX);

	if (!Emu.GetVFS().ExistsDir(("/dev_hdd0/game/"+dirName).c_str()))
	{
		get->isNewData = CELL_HDDGAME_ISNEWDATA_NODIR;
	}
	else
	{
		// TODO: Is cellHddGameCheck really responsible for writing the information in get->getParam ? (If not, delete this else)

		vfsFile f(("/dev_hdd0/game/"+dirName+"/PARAM.SFO").c_str());
		PSFLoader psf(f);
		if (!psf.Load(false)) {
			return CELL_HDDGAME_ERROR_BROKEN;
		}

		get->getParam.parentalLevel = psf.GetInteger("PARENTAL_LEVEL");
		get->getParam.attribute = psf.GetInteger("ATTRIBUTE");
		get->getParam.resolution = psf.GetInteger("RESOLUTION");
		get->getParam.soundFormat = psf.GetInteger("SOUND_FORMAT");
		std::string title = psf.GetString("TITLE");
		memcpy(get->getParam.title, title.c_str(), std::min<size_t>(CELL_HDDGAME_SYSP_TITLE_SIZE,title.length()+1));
		std::string app_ver = psf.GetString("APP_VER");
		memcpy(get->getParam.dataVersion, app_ver.c_str(), std::min<size_t>(CELL_HDDGAME_SYSP_VERSION_SIZE,app_ver.length()+1));
		memcpy(get->getParam.titleId, dirName.c_str(), std::min<size_t>(CELL_HDDGAME_SYSP_TITLEID_SIZE,dirName.length()+1));

		for (u32 i=0; i<CELL_HDDGAME_SYSP_LANGUAGE_NUM; i++) {
			char key [16];
			sprintf(key, "TITLE_%02d", i);
			title = psf.GetString(key);
			memcpy(get->getParam.titleLang[i], title.c_str(), std::min<size_t>(CELL_HDDGAME_SYSP_TITLE_SIZE, title.length() + 1));
		}
	}

	// TODO ?

	funcStat(result.GetAddr(), get.GetAddr(), set.GetAddr());
	if (result->result != CELL_HDDGAME_CBRESULT_OK &&
		result->result != CELL_HDDGAME_CBRESULT_OK_CANCEL)
		return CELL_HDDGAME_ERROR_CBRESULT;

	// TODO ?

	return CELL_OK;
}

int cellHddGameCheck(u32 version, u32 dirName_addr, u32 errDialog, mem_func_ptr_t<CellHddGameStatCallback> funcStat, u32 container)
{
	cellSysutil.Warning("cellHddGameCheck(version=%d, dirName_addr=0x%xx, errDialog=%d, funcStat_addr=0x%x, container=%d)",
		version, dirName_addr, errDialog, funcStat, container);

	if (!Memory.IsGoodAddr(dirName_addr) || !funcStat.IsGood())
		return CELL_HDDGAME_ERROR_PARAM;

	std::string dirName = Memory.ReadString(dirName_addr).ToStdString();
	if (dirName.size() != 9)
		return CELL_HDDGAME_ERROR_PARAM;

	MemoryAllocator<CellHddGameSystemFileParam> param;
	MemoryAllocator<CellHddGameCBResult> result;
	MemoryAllocator<CellHddGameStatGet> get;
	MemoryAllocator<CellHddGameStatSet> set;

	get->hddFreeSizeKB = 40000000; // 40 GB, TODO: Use the free space of the computer's HDD where RPCS3 is being run.
	get->isNewData = CELL_HDDGAME_ISNEWDATA_EXIST;
	get->sysSizeKB = 0; // TODO
	get->st_atime__  = 0; // TODO
	get->st_ctime__  = 0; // TODO
	get->st_mtime__  = 0; // TODO
	get->sizeKB = CELL_HDDGAME_SIZEKB_NOTCALC;
	memcpy(get->contentInfoPath, ("/dev_hdd0/game/"+dirName).c_str(), CELL_HDDGAME_PATH_MAX);
	memcpy(get->hddGamePath, ("/dev_hdd0/game/"+dirName+"/USRDIR").c_str(), CELL_HDDGAME_PATH_MAX);

	if (!Emu.GetVFS().ExistsDir(("/dev_hdd0/game/"+dirName).c_str()))
	{
		get->isNewData = CELL_HDDGAME_ISNEWDATA_NODIR;
	}
	else
	{
		// TODO: Is cellHddGameCheck really responsible for writing the information in get->getParam ? (If not, delete this else)

		vfsFile f(("/dev_hdd0/game/"+dirName+"/PARAM.SFO").c_str());
		PSFLoader psf(f);
		if (!psf.Load(false)) {
			return CELL_HDDGAME_ERROR_BROKEN;
		}

		get->getParam.parentalLevel = psf.m_info.parental_lvl;
		get->getParam.attribute = psf.m_info.attr;
		get->getParam.resolution = psf.m_info.resolution;
		get->getParam.soundFormat = psf.m_info.sound_format;
		memcpy(get->getParam.title, psf.m_info.name.mb_str(), CELL_HDDGAME_SYSP_TITLE_SIZE);
		memcpy(get->getParam.dataVersion, psf.m_info.app_ver.mb_str(), CELL_HDDGAME_SYSP_VERSION_SIZE);
		memcpy(get->getParam.titleId, dirName.c_str(), CELL_HDDGAME_SYSP_TITLEID_SIZE);

		for (u32 i=0; i<CELL_HDDGAME_SYSP_LANGUAGE_NUM; i++) {
			memcpy(get->getParam.titleLang[i], psf.m_info.name.mb_str(), CELL_HDDGAME_SYSP_TITLE_SIZE); // TODO: Get real titleLang name
		}
	}

	// TODO ?

	funcStat(result.GetAddr(), get.GetAddr(), set.GetAddr());
	if (result->result != CELL_HDDGAME_CBRESULT_OK &&
		result->result != CELL_HDDGAME_CBRESULT_OK_CANCEL)
		return CELL_HDDGAME_ERROR_CBRESULT;

	// TODO ?

	return CELL_OK;
}

int cellSaveDataListLoad2(u32 version, mem_ptr_t<CellSaveDataSetList> setList, mem_ptr_t<CellSaveDataSetBuf> setBuf,
						  mem_func_ptr_t<CellSaveDataListCallback> funcList, mem_func_ptr_t<CellSaveDataStatCallback> funcStat, mem_func_ptr_t<CellSaveDataFileCallback> funcFile,
						  u32 container, u32 userdata_addr)
{
	cellSysutil.Warning("cellSaveDataListLoad2(version=%d, setList_addr=0x%x, setBuf_addr=0x%x, funcList_addr=0x%x, funcStat_addr=0x%x, funcFile_addr=0x%x, container=%d, userdata_addr=0x%x)",
		version, setList.GetAddr(), setBuf.GetAddr(), funcList.GetAddr(), funcStat.GetAddr(), funcFile.GetAddr(), container, userdata_addr);
	
	if (!setList.IsGood() || !setBuf.IsGood() || !funcList.IsGood() || !funcStat.IsGood() || !funcFile.IsGood())
		return CELL_SAVEDATA_ERROR_PARAM;

	MemoryAllocator<CellSaveDataCBResult> result;
	MemoryAllocator<CellSaveDataListGet> listGet;
	MemoryAllocator<CellSaveDataListSet> listSet;
	MemoryAllocator<CellSaveDataStatGet> statGet;
	MemoryAllocator<CellSaveDataStatSet> statSet;

	std::string saveBaseDir = "/dev_hdd0/home/00000001/savedata/"; // TODO: Get the path of the current user
	vfsDir dir(saveBaseDir);
	if(!dir.IsOpened())
		return CELL_SAVEDATA_ERROR_INTERNAL;

	std::string dirNamePrefix = Memory.ReadString(setList->dirNamePrefix_addr);
	std::vector<SaveDataEntry> saveEntries;
	for(const DirEntryInfo* entry = dir.Read(); entry; entry = dir.Read())
	{
		if (entry->flags & DirEntry_TypeDir && entry->name.substr(0,dirNamePrefix.size()) == dirNamePrefix)
		{
			// Count the amount of matches and the amount of listed directories
			listGet->dirListNum++;
			if (listGet->dirListNum > setBuf->dirListMax)
				continue;
			listGet->dirNum++;

			std::string saveDir = saveBaseDir + entry->name;
			addSaveDataEntry(saveEntries, saveDir);
		}
	}

	// Sort the entries and fill the listGet->dirList array
	std::sort(saveEntries.begin(), saveEntries.end(), sortSaveDataEntry(setList->sortType, setList->sortOrder));
	listGet->dirList.SetAddr(setBuf->buf_addr);
	CellSaveDataDirList* dirList = (CellSaveDataDirList*)Memory.VirtualToRealAddr(listGet->dirList.GetAddr());
	for (u32 i=0; i<saveEntries.size(); i++) {
		memcpy(dirList[i].dirName, saveEntries[i].dirName.c_str(), CELL_SAVEDATA_DIRNAME_SIZE);
		memcpy(dirList[i].listParam, saveEntries[i].listParam.c_str(), CELL_SAVEDATA_SYSP_LPARAM_SIZE);
	}

	funcList(result.GetAddr(), listGet.GetAddr(), listSet.GetAddr());
	if (result->result < 0)	{
		ConLog.Error("cellSaveDataListLoad2: CellSaveDataListCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	if (!listSet->fixedList.IsGood())
		return CELL_SAVEDATA_ERROR_PARAM;

	setSaveDataList(saveEntries, (u32)listSet->fixedList.GetAddr(), listSet->fixedListNum);
	if (listSet->newData.IsGood())
		addNewSaveDataEntry(saveEntries, (u32)listSet->newData.GetAddr());
	if (saveEntries.size() == 0) {
		ConLog.Warning("cellSaveDataListLoad2: No save entries found!"); // TODO: Find a better way to handle this error
		return CELL_SAVEDATA_RET_OK;
	}

	u32 focusIndex = focusSaveDataEntry(saveEntries, listSet->focusPosition);
	// TODO: Display the dialog here
	u32 selectedIndex = focusIndex; // TODO: Until the dialog is implemented, select always the focused entry
	getSaveDataStat(saveEntries[selectedIndex], statGet.GetAddr());
	result->userdata_addr = userdata_addr;

	funcStat(result.GetAddr(), statGet.GetAddr(), statSet.GetAddr());
	Memory.Free(statGet->fileList.GetAddr());
	if (result->result < 0)	{
		ConLog.Error("cellSaveDataListLoad2: CellSaveDataStatCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	/*if (statSet->setParam.IsGood())
		// TODO: Write PARAM.SFO file
	*/

	// Enter the loop where the save files are read/created/deleted.
	s32 ret = modifySaveDataFiles(funcFile, result.GetAddr(), saveBaseDir + (char*)statGet->dir.dirName);

	// TODO: There are other returns in this function that doesn't free the memory. Fix it (without using goto's, please).
	for (auto& entry : saveEntries) {
		delete[] entry.iconBuf;
		entry.iconBuf = nullptr;
	}

	return ret;
}

int cellSaveDataFixedLoad2(u32 version,  mem_ptr_t<CellSaveDataSetList> setList, mem_ptr_t<CellSaveDataSetBuf> setBuf,
						   mem_func_ptr_t<CellSaveDataFixedCallback> funcFixed, mem_func_ptr_t<CellSaveDataStatCallback> funcStat, mem_func_ptr_t<CellSaveDataFileCallback> funcFile,
						   u32 container, u32 userdata_addr)
{
	cellSysutil.Warning("cellSaveDataFixedLoad2(version=%d, setList_addr=0x%x, setBuf=0x%x, funcList=0x%x, funcStat=0x%x, funcFile=0x%x, container=%d, userdata_addr=0x%x)",
		version, setList.GetAddr(), setBuf.GetAddr(), funcFixed.GetAddr(), funcStat.GetAddr(), funcFile.GetAddr(), container, userdata_addr);

	if (!setList.IsGood() || !setBuf.IsGood() || !funcFixed.IsGood() || !funcStat.IsGood() || !funcFile.IsGood())
		return CELL_SAVEDATA_ERROR_PARAM;

	MemoryAllocator<CellSaveDataCBResult> result;
	MemoryAllocator<CellSaveDataListGet> listGet;
	MemoryAllocator<CellSaveDataFixedSet> fixedSet;
	MemoryAllocator<CellSaveDataStatGet> statGet;
	MemoryAllocator<CellSaveDataStatSet> statSet;
	MemoryAllocator<CellSaveDataFileGet> fileGet;
	MemoryAllocator<CellSaveDataFileSet> fileSet;

	std::string saveBaseDir = "/dev_hdd0/home/00000001/savedata/"; // TODO: Get the path of the current user
	vfsDir dir(saveBaseDir);
	if (!dir.IsOpened())
		return CELL_SAVEDATA_ERROR_INTERNAL;

	std::string dirNamePrefix = Memory.ReadString(setList->dirNamePrefix_addr);
	std::vector<SaveDataEntry> saveEntries;
	for (const DirEntryInfo* entry = dir.Read(); entry; entry = dir.Read())
	{
		if (entry->flags & DirEntry_TypeDir && entry->name.substr(0, dirNamePrefix.size()) == dirNamePrefix)
		{
			// Count the amount of matches and the amount of listed directories
			listGet->dirListNum++;
			if (listGet->dirListNum > setBuf->dirListMax)
				continue;
			listGet->dirNum++;

			std::string saveDir = saveBaseDir + entry->name;
			addSaveDataEntry(saveEntries, saveDir);
		}
	}

	// Sort the entries and fill the listGet->dirList array
	std::sort(saveEntries.begin(), saveEntries.end(), sortSaveDataEntry(setList->sortType, setList->sortOrder));
	listGet->dirList.SetAddr(setBuf->buf_addr);
	CellSaveDataDirList* dirList = (CellSaveDataDirList*)Memory.VirtualToRealAddr(listGet->dirList.GetAddr());
	for (u32 i = 0; i<saveEntries.size(); i++) {
		memcpy(dirList[i].dirName, saveEntries[i].dirName.c_str(), CELL_SAVEDATA_DIRNAME_SIZE);
		memcpy(dirList[i].listParam, saveEntries[i].listParam.c_str(), CELL_SAVEDATA_SYSP_LPARAM_SIZE);
	}
	funcFixed(result.GetAddr(), listGet.GetAddr(), fixedSet.GetAddr());
	if (result->result < 0)	{
		ConLog.Error("cellSaveDataFixedLoad2: CellSaveDataFixedCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	setSaveDataFixed(saveEntries, fixedSet.GetAddr());
	getSaveDataStat(saveEntries[0], statGet.GetAddr()); // There should be only one element in this list
	// TODO: Display the Yes|No dialog here
	result->userdata_addr = userdata_addr;

	funcStat(result.GetAddr(), statGet.GetAddr(), statSet.GetAddr());
	Memory.Free(statGet->fileList.GetAddr());
	if (result->result < 0)	{
		ConLog.Error("cellSaveDataFixedLoad2: CellSaveDataStatCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
		return CELL_SAVEDATA_ERROR_CBRESULT;
	}
	/*if (statSet->setParam.IsGood())
		// TODO: Write PARAM.SFO file
	*/

	fileGet->excSize = 0;
	while (true)
	{
		funcFile(result.GetAddr(), fileGet.GetAddr(), fileSet.GetAddr());
		if (result->result < 0)	{
			ConLog.Error("cellSaveDataFixedLoad2: CellSaveDataStatCallback failed."); // TODO: Once we verify that the entire SysCall is working, delete this debug error message.
			return CELL_SAVEDATA_ERROR_CBRESULT;
		}
		if (result->result == CELL_SAVEDATA_CBRESULT_OK_LAST)
			break;
		switch (fileSet->fileOperation)
		{
		case CELL_SAVEDATA_FILEOP_READ:
			fileGet->excSize = readSaveDataFile(fileSet.GetAddr(), saveBaseDir + (char*)statGet->dir.dirName);
			break;
		case CELL_SAVEDATA_FILEOP_WRITE:
			fileGet->excSize = writeSaveDataFile(fileSet.GetAddr(), saveBaseDir + (char*)statGet->dir.dirName);
			break;
		case CELL_SAVEDATA_FILEOP_DELETE:
		case CELL_SAVEDATA_FILEOP_WRITE_NOTRUNC:
			ConLog.Warning("cellSaveDataFixedLoad2: TODO: fileSet->fileOperation not yet implemented");
			break;
		}
	}

	// TODO: There are other returns in this function that doesn't free the memory. Fix it (without using goto's, please).
	for (auto& entry : saveEntries) {
		delete[] entry.iconBuf;
		entry.iconBuf = nullptr;
	}

	return CELL_SAVEDATA_RET_OK;
//.........这里部分代码省略.........

int32_t Free (void *p)
{
    return Heap.Delete(p);
}

void *Alloc (uint32_t size)
{
    return Heap.New(size);
}