73be12dcd5
Move most of it into cryptfs.cpp, and include cryptfs.h in fewer files. Bug: 147814592 Test: Treehugger Change-Id: Ia3592d73e7abc1f07a60538e0978a3033bdea7de
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
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* Copyright (C) 2016 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 _ENCRYPT_INPLACE_H
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#define _ENCRYPT_INPLACE_H
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#include <sys/types.h>
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#define CRYPT_INPLACE_BUFSIZE 4096
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#define CRYPT_SECTOR_SIZE 512
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#define RETRY_MOUNT_ATTEMPTS 10
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#define RETRY_MOUNT_DELAY_SECONDS 1
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/* Return values for cryptfs_enable_inplace() */
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#define ENABLE_INPLACE_OK 0
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#define ENABLE_INPLACE_ERR_OTHER (-1)
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#define ENABLE_INPLACE_ERR_DEV (-2) /* crypto_blkdev issue */
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int cryptfs_enable_inplace(const char* crypto_blkdev, const char* real_blkdev, off64_t size,
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off64_t* size_already_done, off64_t tot_size,
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off64_t previously_encrypted_upto, bool set_progress_properties);
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#endif
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