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  • Committer: Bazaar Package Importer
  • Author(s): Nathan Scott
  • Date: 2002-04-13 09:45:06 UTC
  • Revision ID: james.westby@ubuntu.com-20020413094506-t8dhemv41gkeg4kx
Tags: 2.0.3-1
New upstream bugfix release

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repair/dinode.h
 
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/*
 
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 * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
 
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 * 
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms of version 2 of the GNU General Public License as
 
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 * published by the Free Software Foundation.
 
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 * 
 
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 * This program is distributed in the hope that it would be useful, but
 
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 * WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
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 * 
 
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 * Further, this software is distributed without any warranty that it is
 
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 * free of the rightful claim of any third person regarding infringement
 
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 * or the like.  Any license provided herein, whether implied or
 
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 * otherwise, applies only to this software file.  Patent licenses, if
 
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 * any, provided herein do not apply to combinations of this program with
 
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 * other software, or any other product whatsoever.
 
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 * 
 
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 * You should have received a copy of the GNU General Public License along
 
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 * with this program; if not, write the Free Software Foundation, Inc., 59
 
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 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 
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 * 
 
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 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 
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 * Mountain View, CA  94043, or:
 
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 * 
 
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 * http://www.sgi.com 
 
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 * 
 
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 * For further information regarding this notice, see: 
 
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 * 
 
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 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
 
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 */
 
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#ifndef _XR_DINODE_H
 
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#define _XR_DINODE_H
 
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struct blkmap;
 
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int
 
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verify_agbno(xfs_mount_t        *mp,
 
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                xfs_agnumber_t  agno,
 
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                xfs_agblock_t   agbno);
 
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int
 
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verify_dfsbno(xfs_mount_t       *mp,
 
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                xfs_dfsbno_t    fsbno);
 
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void
 
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convert_extent(
 
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        xfs_bmbt_rec_32_t       *rp,
 
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        xfs_dfiloff_t           *op,    /* starting offset (blockno in file) */
 
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        xfs_dfsbno_t            *sp,    /* starting block (fs blockno) */
 
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        xfs_dfilblks_t          *cp,    /* blockcount */
 
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        int                     *fp);   /* extent flag */
 
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int     
 
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process_bmbt_reclist(xfs_mount_t        *mp,
 
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                xfs_bmbt_rec_32_t       *rp,
 
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                int                     numrecs,
 
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                int                     type,
 
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                xfs_ino_t               ino,
 
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                xfs_drfsbno_t           *tot,
 
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                struct blkmap           **blkmapp,
 
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                __uint64_t              *first_key,
 
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                __uint64_t              *last_key,
 
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                int                     whichfork);
 
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int
 
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scan_bmbt_reclist(
 
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        xfs_mount_t             *mp,
 
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        xfs_bmbt_rec_32_t       *rp,
 
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        int                     numrecs,
 
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        int                     type,
 
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        xfs_ino_t               ino,
 
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        xfs_drfsbno_t           *tot,
 
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        int                     whichfork);
 
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int
 
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verify_inode_chunk(xfs_mount_t          *mp,
 
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                        xfs_ino_t       ino,
 
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                        xfs_ino_t       *start_ino);
 
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int     verify_aginode_chunk(xfs_mount_t        *mp,
 
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                                xfs_agnumber_t  agno,
 
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                                xfs_agino_t     agino,
 
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                                xfs_agino_t     *agino_start);
 
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int
 
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clear_dinode(xfs_mount_t *mp, xfs_dinode_t *dino, xfs_ino_t ino_num);
 
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void
 
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update_rootino(xfs_mount_t *mp);
 
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int
 
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process_dinode(xfs_mount_t *mp,
 
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                xfs_dinode_t *dino,
 
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                xfs_agnumber_t agno,
 
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                xfs_agino_t ino,
 
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                int was_free,
 
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                int *dirty,
 
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                int *tossit,
 
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                int *used,
 
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                int check_dirs,
 
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                int check_dups,
 
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                int extra_attr_check,
 
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                int *isa_dir,
 
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                xfs_ino_t *parent);
 
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int
 
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verify_dinode(xfs_mount_t *mp,
 
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                xfs_dinode_t *dino,
 
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                xfs_agnumber_t agno,
 
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                xfs_agino_t ino);
 
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int
 
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verify_uncertain_dinode(xfs_mount_t *mp,
 
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                xfs_dinode_t *dino,
 
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                xfs_agnumber_t agno,
 
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                xfs_agino_t ino);
 
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int
 
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verify_inum(xfs_mount_t         *mp,
 
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                xfs_ino_t       ino);
 
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int
 
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verify_aginum(xfs_mount_t       *mp,
 
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                xfs_agnumber_t  agno,
 
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                xfs_agino_t     agino);
 
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int
 
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process_uncertain_aginodes(xfs_mount_t          *mp,
 
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                                xfs_agnumber_t  agno);
 
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void
 
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process_aginodes(xfs_mount_t    *mp,
 
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                xfs_agnumber_t  agno,
 
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                int             check_dirs,
 
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                int             check_dups,
 
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                int             extra_attr_check);
 
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void
 
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check_uncertain_aginodes(xfs_mount_t    *mp,
 
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                        xfs_agnumber_t  agno);
 
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xfs_buf_t *
 
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get_agino_buf(xfs_mount_t       *mp,
 
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                xfs_agnumber_t  agno,
 
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                xfs_agino_t     agino,
 
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                xfs_dinode_t    **dipp);
 
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xfs_dfsbno_t
 
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get_bmapi(xfs_mount_t           *mp,
 
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                xfs_dinode_t    *dip,
 
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                xfs_ino_t       ino_num,
 
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                xfs_dfiloff_t   bno,
 
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                int             whichfork );
 
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#endif /* _XR_DINODE_H */