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Merge "Add project ID constants." am: 529605bc9e

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Change-Id: Id45fd2d85024e5200fecc1f78d5fb9126c405a4c
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Automerger Merge Worker 2020-02-19 05:36:36 +00:00
commit df4f865d7a
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libcutils/include/private/android_projectid_config.h Normal file
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/*
* Copyright (C) 2020 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.
*/
#pragma once
/*
* This file describes the project ID values we use for filesystem quota
* tracking. It is used on devices that don't have the sdcardfs kernel module,
* which requires us to use filesystem project IDs for efficient quota
* calculation.
*
* These values are typically set on files and directories using extended
* attributes; see vold for examples.
*/
/* Default project ID for files on external storage. */
#define PROJECT_ID_EXT_DEFAULT 1000
/* Project ID for audio files on external storage. */
#define PROJECT_ID_EXT_MEDIA_AUDIO 1001
/* Project ID for video files on external storage. */
#define PROJECT_ID_EXT_MEDIA_VIDEO 1002
/* Project ID for image files on external storage. */
#define PROJECT_ID_EXT_MEDIA_IMAGE 1003
/* Start of project IDs for apps to mark external app data. */
#define PROJECT_ID_EXT_DATA_START 20000
/* End of project IDs for apps to mark external app data. */
#define PROJECT_ID_EXT_DATA_END 29999
/* Start of project IDs for apps to mark external cached data. */
#define PROJECT_ID_EXT_CACHE_START 30000
/* End of project IDs for apps to mark external cached data. */
#define PROJECT_ID_EXT_CACHE_END 39999
/* Start of project IDs for apps to mark external OBB data. */
#define PROJECT_ID_EXT_OBB_START 40000
/* End of project IDs for apps to mark external OBB data. */
#define PROJECT_ID_EXT_OBB_END 49999