linux/fs/befs/befs.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * befs.h
 *
 * Copyright (C) 2001-2002 Will Dyson <[email protected]>
 * Copyright (C) 1999 Makoto Kato ([email protected])
 */

#ifndef _LINUX_BEFS_H
#define _LINUX_BEFS_H

#include "befs_fs_types.h"

/* used in debug.c */
#define BEFS_VERSION …


befs_blocknr_t;
/*
 * BeFS in memory structures
 */

struct befs_mount_options { … };

struct befs_sb_info { … };

struct befs_inode_info { … };

enum befs_err { … };


/****************************/
/* debug.c */
__printf(2, 3)
void befs_error(const struct super_block *sb, const char *fmt, ...);
__printf(2, 3)
void befs_warning(const struct super_block *sb, const char *fmt, ...);
__printf(2, 3)
void befs_debug(const struct super_block *sb, const char *fmt, ...);

void befs_dump_super_block(const struct super_block *sb, befs_super_block *);
void befs_dump_inode(const struct super_block *sb, befs_inode *);
void befs_dump_index_entry(const struct super_block *sb, befs_disk_btree_super *);
void befs_dump_index_node(const struct super_block *sb, befs_btree_nodehead *);
/****************************/


/* Gets a pointer to the private portion of the super_block
 * structure from the public part
 */
static inline struct befs_sb_info *
BEFS_SB(const struct super_block *super)
{ … }

static inline struct befs_inode_info *
BEFS_I(const struct inode *inode)
{ … }

static inline befs_blocknr_t
iaddr2blockno(struct super_block *sb, const befs_inode_addr *iaddr)
{ … }

static inline befs_inode_addr
blockno2iaddr(struct super_block *sb, befs_blocknr_t blockno)
{ … }

static inline unsigned int
befs_iaddrs_per_block(struct super_block *sb)
{ … }

#include "endian.h"

#endif				/* _LINUX_BEFS_H */