mirror of
https://github.com/kdave/btrfs-progs
synced 2024-12-24 23:22:27 +00:00
39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
/*
|
|
* Copyright (C) 2007 Oracle. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public
|
|
* License v2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 021110-1307, USA.
|
|
*/
|
|
|
|
#ifndef __UTILS__
|
|
#define __UTILS__
|
|
|
|
#define BTRFS_MKFS_SYSTEM_GROUP_SIZE (4 * 1024 * 1024)
|
|
|
|
int make_btrfs(int fd, char *device_name,
|
|
u64 blocks[6], u64 num_bytes, u32 nodesize,
|
|
u32 leafsize, u32 sectorsize, u32 stripesize);
|
|
int btrfs_make_root_dir(struct btrfs_trans_handle *trans,
|
|
struct btrfs_root *root, u64 objectid);
|
|
int btrfs_prepare_device(int fd, char *file, int zero_end,
|
|
u64 *block_count_ret);
|
|
int btrfs_add_to_fsid(struct btrfs_trans_handle *trans,
|
|
struct btrfs_root *root, int fd, u64 block_count,
|
|
u32 io_width, u32 io_align, u32 sectorsize);
|
|
int btrfs_scan_for_fsid(struct btrfs_fs_devices *fs_devices, u64 total_devs,
|
|
int run_ioctls);
|
|
int btrfs_register_one_device(char *fname);
|
|
int btrfs_scan_one_dir(char *dirname, int run_ioctl);
|
|
#endif
|