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55 lines
1.7 KiB
55 lines
1.7 KiB
//
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// Copyright (C) 2019 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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#include "install_zip.h"
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#include <stdlib.h>
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#include <string>
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#include <vector>
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#include <android-base/strings.h>
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#include <android-base/logging.h>
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#include "common/libs/utils/archive.h"
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#include "common/libs/utils/subprocess.h"
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std::vector<std::string> ExtractImages(const std::string& archive_file,
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const std::string& target_directory,
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const std::vector<std::string>& images) {
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cuttlefish::Archive archive(archive_file);
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bool extracted =
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images.size() > 0
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? archive.ExtractFiles(images, target_directory)
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: archive.ExtractAll(target_directory);
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if (!extracted) {
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LOG(ERROR) << "Unable to extract images.";
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return {};
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}
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std::vector<std::string> files =
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images.size() > 0 ? std::move(images) : archive.Contents();
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auto it = files.begin();
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while (it != files.end()) {
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if (*it == "" || android::base::EndsWith(*it, "/")) {
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it = files.erase(it);
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} else {
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*it = target_directory + "/" + *it;
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it++;
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}
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}
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return files;
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}
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