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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_VOLD_FILEDEVICEUTILS_H
#define ANDROID_VOLD_FILEDEVICEUTILS_H
#include <linux/fiemap.h>
#include <string>
namespace android {
namespace vold {
// Given a file path, look for the corresponding block device in /proc/mount
std::string BlockDeviceForPath(const std::string& path);
// Read the file's FIEMAP
std::unique_ptr<struct fiemap> PathFiemap(const std::string& path, uint32_t extent_count);
} // namespace vold
} // namespace android
#endif
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