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/*
* ext2fsP.h --- private header file for ext2 library
*
* Copyright (C) 1997 Theodore Ts'o.
*
* %Begin-Header%
* This file may be redistributed under the terms of the GNU Library
* General Public License, version 2.
* %End-Header%
*/
#include "ext2fs.h"
/*
* Badblocks list
*/
struct ext2_struct_u32_list {
int magic;
int num;
int size;
__u32 *list;
int badblocks_flags;
};
struct ext2_struct_u32_iterate {
int magic;
ext2_u32_list bb;
int ptr;
};
/*
* Directory block iterator definition
*/
struct ext2_struct_dblist {
int magic;
ext2_filsys fs;
ext2_ino_t size;
ext2_ino_t count;
int sorted;
struct ext2_db_entry * list;
};
/*
* For directory iterators
*/
struct dir_context {
ext2_ino_t dir;
int flags;
char *buf;
int (*func)(ext2_ino_t dir,
int entry,
struct ext2_dir_entry *dirent,
int offset,
int blocksize,
char *buf,
void *priv_data);
void *priv_data;
errcode_t errcode;
};
/*
* Inode cache structure
*/
struct ext2_inode_cache {
void * buffer;
blk_t buffer_blk;
int cache_last;
int cache_size;
int refcount;
struct ext2_inode_cache_ent *cache;
};
struct ext2_inode_cache_ent {
ext2_ino_t ino;
struct ext2_inode inode;
};
/* Function prototypes */
extern int ext2fs_process_dir_block(ext2_filsys fs,
blk_t *blocknr,
e2_blkcnt_t blockcnt,
blk_t ref_block,
int ref_offset,
void *priv_data);
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