1/*
2 * Copyright (c) 2015 Grzegorz Kostka (kostka.grzegorz@gmail.com)
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup lwext4
30 * @{
31 */
32/**
33 * @file ext4_mkfs.h
34 * @brief
35 */
36
37#ifndef EXT4_MKFS_H_
38#define EXT4_MKFS_H_
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include <ext4_config.h>
45#include <ext4_types.h>
46
47#include <ext4_blockdev.h>
48#include <ext4_fs.h>
49
50#include <stdbool.h>
51#include <stdint.h>
52
53struct ext4_mkfs_info {
54 uint64_t len;
55 uint32_t block_size;
56 uint32_t blocks_per_group;
57 uint32_t inodes_per_group;
58 uint32_t inode_size;
59 uint32_t inodes;
60 uint32_t journal_blocks;
61 uint32_t feat_ro_compat;
62 uint32_t feat_compat;
63 uint32_t feat_incompat;
64 uint32_t bg_desc_reserve_blocks;
65 uint16_t dsc_size;
66 uint8_t uuid[UUID_SIZE];
67 bool journal;
68 const char *label;
69};
70
71
72int ext4_mkfs_read_info(struct ext4_blockdev *bd, struct ext4_mkfs_info *info);
73
74int ext4_mkfs(struct ext4_fs *fs, struct ext4_blockdev *bd,
75 struct ext4_mkfs_info *info, int fs_type);
76
77#ifdef __cplusplus
78}
79#endif
80
81#endif /* EXT4_MKFS_H_ */
82
83/**
84 * @}
85 */
86