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35 lines
1.1 KiB
35 lines
1.1 KiB
/* |
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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 <string> |
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#include <linux/fiemap.h> |
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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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