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Viewing changes to lib/ext2fs/ext2fsP.h

  • Committer: Bazaar Package Importer
  • Author(s): Yann Dirson
  • Date: 2002-03-21 23:58:48 UTC
  • Revision ID: james.westby@ubuntu.com-20020321235848-cmmy98hy0nihp922
Tags: upstream-1.27
Import upstream version 1.27

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lib/ext2fs/ext2fsP.h
 
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/*
 
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 * ext2fsP.h --- private header file for ext2 library
 
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 * 
 
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 * Copyright (C) 1997 Theodore Ts'o.
 
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 *
 
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 * %Begin-Header%
 
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 * This file may be redistributed under the terms of the GNU Public
 
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 * License.
 
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 * %End-Header%
 
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 */
 
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#include "ext2fs.h"
 
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/*
 
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 * Badblocks list
 
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 */
 
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struct ext2_struct_badblocks_list {
 
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        int     magic;
 
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        int     num;
 
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        int     size;
 
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        blk_t   *list;
 
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        int     badblocks_flags;
 
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};
 
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struct ext2_struct_badblocks_iterate {
 
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        int             magic;
 
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        badblocks_list  bb;
 
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        int             ptr;
 
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};
 
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/*
 
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 * Directory block iterator definition
 
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 */
 
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struct ext2_struct_dblist {
 
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        int                     magic;
 
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        ext2_filsys             fs;
 
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        ext2_ino_t              size;
 
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        ext2_ino_t              count;
 
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        int                     sorted;
 
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        struct ext2_db_entry *  list;
 
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};
 
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/*
 
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 * For directory iterators
 
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 */
 
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struct dir_context {
 
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        ext2_ino_t              dir;
 
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        int             flags;
 
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        char            *buf;
 
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        int (*func)(ext2_ino_t  dir,
 
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                    int entry,
 
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                    struct ext2_dir_entry *dirent,
 
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                    int offset,
 
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                    int blocksize,
 
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                    char        *buf,
 
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                    void        *priv_data);
 
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        void            *priv_data;
 
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        errcode_t       errcode;
 
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};
 
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/*
 
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 * Inode cache structure
 
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 */
 
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struct ext2_inode_cache {
 
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        void *                          buffer;
 
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        blk_t                           buffer_blk;
 
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        int                             cache_last;
 
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        int                             cache_size;
 
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        int                             refcount;
 
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        struct ext2_inode_cache_ent     *cache;
 
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};
 
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struct ext2_inode_cache_ent {
 
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        ext2_ino_t              ino;
 
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        struct ext2_inode       inode;
 
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};
 
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/* Function prototypes */
 
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extern int ext2fs_process_dir_block(ext2_filsys         fs,
 
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                                    blk_t               *blocknr,
 
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                                    e2_blkcnt_t         blockcnt,
 
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                                    blk_t               ref_block,
 
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                                    int                 ref_offset,
 
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                                    void                *priv_data);
 
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