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
27int cryptfs_enable_inplace(char* crypto_blkdev, char* real_blkdev, off64_t size,
28                           off64_t* size_already_done, off64_t tot_size,
29                           off64_t previously_encrypted_upto, bool set_progress_properties);
30
31#endif
32