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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "fssystem_key_slot_cache.hpp"
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namespace ams::fssystem {
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namespace {
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Result DecompressLz4(void *dst, size_t dst_size, const void *src, size_t src_size) {
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R_UNLESS(util::DecompressLZ4(dst, dst_size, src, src_size) == static_cast<int>(dst_size), fs::ResultUnexpectedInCompressedStorageC());
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R_SUCCEED();
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}
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constexpr DecompressorFunction GetNcaDecompressorFunction(CompressionType type) {
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switch (type) {
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case CompressionType_Lz4:
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return DecompressLz4;
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default:
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return nullptr;
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}
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}
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constexpr NcaCompressionConfiguration g_nca_compression_configuration {
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.get_decompressor = GetNcaDecompressorFunction,
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};
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}
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const ::ams::fssystem::NcaCompressionConfiguration *GetNcaCompressionConfiguration() {
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return std::addressof(g_nca_compression_configuration);
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}
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}
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