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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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59 lines
1.8 KiB
C++
59 lines
1.8 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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#pragma once
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#include <stratosphere/fs/fs_common.hpp>
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#include <stratosphere/fs/fs_file.hpp>
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namespace ams::fs {
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/* ACCURATE_TO_VERSION: Unknown */
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struct QueryRangeInfo {
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s32 aes_ctr_key_type;
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s32 speed_emulation_type;
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u8 reserved[0x38];
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void Clear() {
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this->aes_ctr_key_type = 0;
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this->speed_emulation_type = 0;
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std::memset(this->reserved, 0, sizeof(this->reserved));
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}
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void Merge(const QueryRangeInfo &rhs) {
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this->aes_ctr_key_type |= rhs.aes_ctr_key_type;
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this->speed_emulation_type |= rhs.speed_emulation_type;
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}
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};
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static_assert(util::is_pod<QueryRangeInfo>::value);
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static_assert(sizeof(QueryRangeInfo) == 0x40);
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#if defined(ATMOSPHERE_OS_HORIZON)
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static_assert(sizeof(QueryRangeInfo) == sizeof(::FsRangeInfo));
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#endif
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using FileQueryRangeInfo = QueryRangeInfo;
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using StorageQueryRangeInfo = QueryRangeInfo;
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Result QueryRange(QueryRangeInfo *out, FileHandle handle, s64 offset, s64 size);
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enum class AesCtrKeyTypeFlag : s32 {
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InternalKeyForSoftwareAes = (1 << 0),
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InternalKeyForHardwareAes = (1 << 1),
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ExternalKeyForHardwareAes = (1 << 2),
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};
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}
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