32 lines
1,010 B
C
32 lines
1,010 B
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License v2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#ifndef __BTRFS_IMAGE_COMMON_H__
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#define __BTRFS_IMAGE_COMMON_H__
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#include "kerncompat.h"
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#include <stdio.h>
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struct btrfs_fs_info;
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void csum_block(u8 *buf, size_t len);
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int detect_version(FILE *in);
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int update_disk_super_on_device(struct btrfs_fs_info *info,
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const char *other_dev, u64 cur_devid);
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void write_backup_supers(int fd, u8 *buf);
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#endif
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