82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
/* $NetBSD: vars.c,v 1.19 2020/04/03 19:36:33 joerg Exp $ */
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/*-
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* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Konrad E. Schroder <perseant@hhhh.org>.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/time.h>
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#include <sys/mount.h> /* XXX */
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#include <ufs/lfs/lfs.h>
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#include "fsck.h"
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/* variables previously of file scope (from fsck.h) */
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struct dups *duplist; /* head of dup list */
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struct dups *muldup; /* end of unique duplicate dup block numbers */
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struct zlncnt *zlnhead; /* head of zero link count list */
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struct zlncnt *orphead = NULL; /* head of "properly orphaned" list */
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struct lfs *fs;
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daddr_t idaddr; /* inode block containing ifile inode */
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long numdirs, listmax, inplast;
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char nflag; /* assume a no response */
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char yflag; /* assume a yes response */
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int bflag; /* location of alternate super block */
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int debug; /* output debugging info */
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int exitonfail;
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int preen; /* just fix normal inconsistencies */
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char havesb; /* superblock has been read */
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char skipclean; /* skip clean file systems if preening */
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int fsmodified; /* 1 => write done to file system */
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int fsreadfd; /* file descriptor for reading file system */
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int rerun; /* rerun fsck. Only used in non-preen mode */
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daddr_t maxfsblock; /* number of blocks in the file system */
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#ifndef VERBOSE_BLOCKMAP
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char *blockmap; /* ptr to primary blk allocation map */
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#else
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ino_t *blockmap;
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#endif
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ino_t maxino; /* number of inodes in file system */
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ino_t lastino; /* last inode in use */
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char *statemap; /* ptr to inode state table */
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char *typemap; /* ptr to inode type table */
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int16_t *lncntp; /* ptr to link count table */
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ino_t lfdir; /* lost & found directory inode number */
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int lfmode = 01700; /* lost & found directory creation mode */
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daddr_t n_blks; /* number of blocks in use */
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ino_t n_files; /* number of files in use */
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int no_roll_forward = 0; /* don't roll forward */
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struct inoinfo **inphead, **inpsort;
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