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/*
* 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 __PRINT_TREE_H__
#define __PRINT_TREE_H__
#include "kerncompat.h"
#include <stdio.h>
struct btrfs_chunk;
struct btrfs_disk_key;
struct btrfs_super_block;
struct extent_buffer;
enum {
/* Depth-first search, nodes and leaves can be interleaved */
BTRFS_PRINT_TREE_DFS = (1U << 0),
/* Breadth-first search, first nodes, then leaves */
BTRFS_PRINT_TREE_BFS = (1U << 1),
/* Follow to child nodes */
BTRFS_PRINT_TREE_FOLLOW = (1U << 2),
/* Print checksum of node/leaf */
BTRFS_PRINT_TREE_CSUM_HEADERS = (1U << 3),
/* Print checksums in checksum items */
BTRFS_PRINT_TREE_CSUM_ITEMS = (1U << 4),
BTRFS_PRINT_TREE_DEFAULT = BTRFS_PRINT_TREE_BFS,
};
void btrfs_print_tree(struct extent_buffer *eb, unsigned int mode);
void __btrfs_print_leaf(struct extent_buffer *eb, unsigned int mode);
static inline void btrfs_print_leaf(struct extent_buffer *eb)
{
__btrfs_print_leaf(eb, BTRFS_PRINT_TREE_DEFAULT);
}
void btrfs_print_key(struct btrfs_disk_key *disk_key);
void print_chunk_item(struct extent_buffer *eb, struct btrfs_chunk *chunk);
void print_extent_item(struct extent_buffer *eb, int slot, int metadata);
void print_objectid(FILE *stream, u64 objectid, u8 type);
void print_key_type(FILE *stream, u64 objectid, u8 type);
void btrfs_print_superblock(struct btrfs_super_block *sb, int full);
#endif
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