/*
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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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#ifndef ANDROID_VOLD_FILEDEVICEUTILS_H
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#define ANDROID_VOLD_FILEDEVICEUTILS_H
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#include <linux/fiemap.h>
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#include <string>
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namespace android {
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namespace vold {
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// Given a file path, look for the corresponding block device in /proc/mount
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std::string BlockDeviceForPath(const std::string& path);
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// Read the file's FIEMAP
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std::unique_ptr<struct fiemap> PathFiemap(const std::string& path, uint32_t extent_count);
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} // namespace vold
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} // namespace android
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#endif
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