cf60a44bd4
This shortens the gap between A/B and non-A/B builds, by replacing the dependency on build-time flag with runtime detection instead. It also allows building and testing both paths regardless of the target OTA type. The size increase to /sbin/recovery looks negligible (< 0.01%). - marlin: increased from 2084928 to 2085024; - angler: increased from 2084776 to 2084896. Test: Run recovery_component_test on angler and marlin. Test: Sideload an A/B OTA package on marlin. Test: Sideload a non-A/B OTA package on angler. Change-Id: I1d927d1ede9713fb42f73b4fe324aa5705ee6f99
39 lines
1.8 KiB
C++
39 lines
1.8 KiB
C++
/*
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* Copyright (C) 2017 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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// Private headers exposed for testing purpose only.
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#pragma once
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#include <string>
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#include <vector>
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#include <ziparchive/zip_archive.h>
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// Sets up the commands for a non-A/B update. Extracts the updater binary from the open zip archive
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// |zip| located at |package|. Stores the command line that should be called into |cmd|. The
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// |status_fd| is the file descriptor the child process should use to report back the progress of
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// the update.
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int SetUpNonAbUpdateCommands(const std::string& package, ZipArchiveHandle zip, int retry_count,
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int status_fd, std::vector<std::string>* cmd);
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// Sets up the commands for an A/B update. Extracts the needed entries from the open zip archive
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// |zip| located at |package|. Stores the command line that should be called into |cmd|. The
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// |status_fd| is the file descriptor the child process should use to report back the progress of
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// the update. Note that since this applies to the sideloading flow only, it takes one less
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// parameter |retry_count| than the non-A/B version.
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int SetUpAbUpdateCommands(const std::string& package, ZipArchiveHandle zip, int status_fd,
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std::vector<std::string>* cmd);
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