| Paul Crowley | f71ace3 | 2016-06-02 11:01:19 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _ENCRYPT_INPLACE_H |
| 18 | #define _ENCRYPT_INPLACE_H |
| 19 | |
| 20 | #include <sys/types.h> |
| 21 | |
| 22 | #define CRYPT_INPLACE_BUFSIZE 4096 |
| 23 | #define CRYPT_SECTOR_SIZE 512 |
| 24 | #define RETRY_MOUNT_ATTEMPTS 10 |
| 25 | #define RETRY_MOUNT_DELAY_SECONDS 1 |
| 26 | |
| 27 | int cryptfs_enable_inplace(char *crypto_blkdev, char *real_blkdev, |
| 28 | off64_t size, off64_t *size_already_done, |
| 29 | off64_t tot_size, |
| 30 | off64_t previously_encrypted_upto); |
| 31 | |
| 32 | #endif |