50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
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* Copyright (C) 2020 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 ZIPALIGN_H
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#define ZIPALIGN_H
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namespace android {
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/*
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* Generate a new, aligned, zip "output" from an "input" zip.
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* - alignTo: Alignment (in bytes) for uncompressed entries.
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* - force : Overwrite output if it exists, fail otherwise.
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* - zopfli : Recompress compressed entries with more efficient algorithm.
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* Copy compressed entries as-is, and unaligned, otherwise.
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* - pageAlignSharedLibs: Align .so files to 4096 and other files to
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* alignTo, or all files to alignTo if false..
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*
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* Returns 0 on success.
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*/
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int process(const char* input, const char* output, int alignTo, bool force,
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bool zopfli, bool pageAlignSharedLibs);
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/*
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* Verify the alignment of a zip archive.
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* - alignTo: Alignment (in bytes) for uncompressed entries.
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* - pageAlignSharedLibs: Align .so files to 4096 and other files to
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* alignTo, or all files to alignTo if false..
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*
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* Returns 0 on success.
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*/
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int verify(const char* fileName, int alignTo, bool verbose,
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bool pageAlignSharedLibs);
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} // namespace android
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#endif // ZIPALIGN_H
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