46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
//
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// Copyright (C) 2021 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef UPDATE_ENGINE_LZ4DIFF_LZ4DIFF_H_
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#define UPDATE_ENGINE_LZ4DIFF_LZ4DIFF_H_
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#include <vector>
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#include <string_view>
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#include "lz4diff/lz4diff.pb.h"
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#include "update_engine/lz4diff/lz4diff_format.h"
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#include "update_engine/update_metadata.pb.h"
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namespace chromeos_update_engine {
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bool Lz4Diff(std::string_view src,
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std::string_view dst,
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const CompressedFile& src_file_info,
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const CompressedFile& dst_file_info,
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Blob* output,
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InstallOperation::Type* op_type = nullptr) noexcept;
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bool Lz4Diff(const Blob& src,
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const Blob& dst,
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const CompressedFile& src_file_info,
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const CompressedFile& dst_file_info,
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Blob* output,
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InstallOperation::Type* op_type = nullptr) noexcept;
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} // namespace chromeos_update_engine
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#endif
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