repair/scan.h

   1 /*
   2  * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
   3  * All Rights Reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it would be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write the Free Software Foundation,
  16  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18 #ifndef _XR_SCAN_H
  19 #define _XR_SCAN_H
  20
  21 struct blkmap;
  22
  23 void scan_sbtree(
  24         xfs_agblock_t   root,
  25         int             nlevels,
  26         xfs_agnumber_t  agno,
  27         int             suspect,
  28         void            (*func)(struct xfs_btree_block  *block,
  29                                 int                     level,
  30                                 xfs_agblock_t           bno,
  31                                 xfs_agnumber_t          agno,
  32                                 int                     suspect,
  33                                 int                     isroot),
  34         int             isroot);
  35
  36 int scan_lbtree(
  37         xfs_dfsbno_t    root,
  38         int             nlevels,
  39         int             (*func)(struct xfs_btree_block  *block,
  40                                 int                     level,
  41                                 int                     type,
  42                                 int                     whichfork,
  43                                 xfs_dfsbno_t            bno,
  44                                 xfs_ino_t               ino,
  45                                 xfs_drfsbno_t           *tot,
  46                                 __uint64_t              *nex,
  47                                 struct blkmap           **blkmapp,
  48                                 bmap_cursor_t           *bm_cursor,
  49                                 int                     isroot,
  50                                 int                     check_dups,
  51                                 int                     *dirty),
  52         int             type,
  53         int             whichfork,
  54         xfs_ino_t       ino,
  55         xfs_drfsbno_t   *tot,
  56         __uint64_t      *nex,
  57         struct blkmap   **blkmapp,
  58         bmap_cursor_t   *bm_cursor,
  59         int             isroot,
  60         int             check_dups);
  61
  62 int scanfunc_bmap(
  63         struct xfs_btree_block  *block,
  64         int                     level,
  65         int                     type,
  66         int                     whichfork,
  67         xfs_dfsbno_t            bno,
  68         xfs_ino_t               ino,
  69         xfs_drfsbno_t           *tot,
  70         __uint64_t              *nex,
  71         struct blkmap           **blkmapp,
  72         bmap_cursor_t           *bm_cursor,
  73         int                     isroot,
  74         int                     check_dups,
  75         int                     *dirty);
  76
  77 void scanfunc_bno(
  78         struct xfs_btree_block  *block,
  79         int                     level,
  80         xfs_agblock_t           bno,
  81         xfs_agnumber_t          agno,
  82         int                     suspect,
  83         int                     isroot);
  84
  85 void scanfunc_cnt(
  86         struct xfs_btree_block  *block,
  87         int                     level,
  88         xfs_agblock_t           bno,
  89         xfs_agnumber_t          agno,
  90         int                     suspect,
  91         int                     isroot);
  92
  93 void
  94 scanfunc_ino(
  95         struct xfs_btree_block  *block,
  96         int                     level,
  97         xfs_agblock_t           bno,
  98         xfs_agnumber_t          agno,
  99         int                     suspect,
 100         int                     isroot);
 101
 102 #endif /* _XR_SCAN_H */