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a032646cb4
VersionDetectでヒープを使わないように git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-05-23%20-%20ctr.7z%20+%20svn_v1.068.zip/ctr/svn/ctr_Repair@525 385bec56-5757-e545-9c3a-d8741f4650f1
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/*---------------------------------------------------------------------------*
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Project: Horizon
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File: VersionDetect.cpp
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Copyright 2009 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Rev$
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*---------------------------------------------------------------------------*/
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#include <nn.h>
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#include <nn/fs.h>
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#include <nn/fs/CTR/MPCore/fs_FileSystemBasePrivate.h>
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#include "VersionDetect.h"
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#include "CommonLogger.h"
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namespace common
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{
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void GetCupVersion(nn::pl::CTR::CardUpdateVersion* cup, nn::cfg::CTR::CfgRegionCode region)
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{
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nn::Result result;
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const size_t BUF_SIZE = 1024;
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u8 buf[BUF_SIZE];
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// CUPバージョン
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{
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result = nn::fs::MountContent("cver:", nn::fs::MEDIA_TYPE_NAND, common::cCupVerId[region], 0, 1, 1, buf,
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BUF_SIZE);
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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nn::fs::FileInputStream fis;
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result = fis.TryInitialize(L"cver:/version.bin");
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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if (result.IsSuccess())
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{
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s64 fileSize = fis.GetSize();
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NN_LOG("version.bin size = %lld\n", fileSize);
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u8 fileBuf[BUF_SIZE];
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s32 ret;
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result = fis.TryRead(&ret, fileBuf, fileSize);
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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if (result.IsSuccess())
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{
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nn::pl::CTR::CardUpdateVersion* ver_buf = reinterpret_cast<nn::pl::CTR::CardUpdateVersion*>(fileBuf);
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std::memcpy(cup, ver_buf, sizeof(nn::pl::CTR::CardUpdateVersion));
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}
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}
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fis.Finalize();
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nn::fs::Unmount("cver:");
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}
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}
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void GetNupVersion(nn::pl::CTR::NetworkUpdateVersion* nup, nn::cfg::CTR::CfgRegionCode region)
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{
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nn::Result result;
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const size_t BUF_SIZE = 1024;
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u8 buf[BUF_SIZE];
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// NUPバージョン
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{
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result = nn::fs::MountContent("nver:", nn::fs::MEDIA_TYPE_NAND, common::cNupVerId[region], 0, 1, 1, buf,
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BUF_SIZE);
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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nn::fs::FileInputStream fis;
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result = fis.TryInitialize(L"nver:/version.bin");
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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if (result.IsSuccess())
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{
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s64 fileSize = fis.GetSize();
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NN_LOG("version.bin size = %lld\n", fileSize);
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u8 fileBuf[BUF_SIZE];
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s32 ret;
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result = fis.TryRead(&ret, fileBuf, fileSize);
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COMMON_LOGGER_RESULT_IF_FAILED_WITH_LINE(result);
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if (result.IsSuccess())
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{
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nn::pl::CTR::NetworkUpdateVersion* ver_buf = reinterpret_cast<nn::pl::CTR::NetworkUpdateVersion*>(fileBuf);
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std::memcpy(nup, ver_buf, sizeof(nn::pl::CTR::NetworkUpdateVersion));
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}
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}
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fis.Finalize();
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nn::fs::Unmount("nver:");
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}
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}
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void GetSystemVersion(common::VerDef* mVerData, nn::cfg::CTR::CfgRegionCode region)
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{
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GetCupVersion(&mVerData->cup, region);
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GetNupVersion(&mVerData->nup, region);
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}
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}
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