freebsd-src/sys/ufs/lfs/lfs_debug.c

143 lines
4.7 KiB
C

/*
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)lfs_debug.c 8.1 (Berkeley) 6/11/93
* $Id: lfs_debug.c,v 1.3 1995/05/30 08:15:16 rgrimes Exp $
*/
#ifdef DEBUG
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/namei.h>
#include <sys/vnode.h>
#include <sys/mount.h>
#include <ufs/ufs/quota.h>
#include <ufs/ufs/inode.h>
#include <ufs/lfs/lfs.h>
#include <ufs/lfs/lfs_extern.h>
static void lfs_dump_dinode __P((struct dinode *dip));
static void lfs_dump_super __P((struct lfs *lfsp));
static void
lfs_dump_super(lfsp)
struct lfs *lfsp;
{
int i;
(void)printf("%s%lx\t%s%lx\t%s%d\t%s%d\n",
"magic ", lfsp->lfs_magic,
"version ", lfsp->lfs_version,
"size ", lfsp->lfs_size,
"ssize ", lfsp->lfs_ssize);
(void)printf("%s%d\t%s%d\t%s%d\t%s%d\n",
"dsize ", lfsp->lfs_dsize,
"bsize ", lfsp->lfs_bsize,
"fsize ", lfsp->lfs_fsize,
"frag ", lfsp->lfs_frag);
(void)printf("%s%d\t%s%d\t%s%d\t%s%d\n",
"minfree ", lfsp->lfs_minfree,
"inopb ", lfsp->lfs_inopb,
"ifpb ", lfsp->lfs_ifpb,
"nindir ", lfsp->lfs_nindir);
(void)printf("%s%d\t%s%d\t%s%d\t%s%d\n",
"nseg ", lfsp->lfs_nseg,
"nspf ", lfsp->lfs_nspf,
"cleansz ", lfsp->lfs_cleansz,
"segtabsz ", lfsp->lfs_segtabsz);
(void)printf("%s%lx\t%s%d\t%s%lx\t%s%d\n",
"segmask ", lfsp->lfs_segmask,
"segshift ", lfsp->lfs_segshift,
"bmask ", lfsp->lfs_bmask,
"bshift ", lfsp->lfs_bshift);
(void)printf("%s%lx\t%s%d\t%s%lx\t%s%d\n",
"ffmask ", lfsp->lfs_ffmask,
"ffshift ", lfsp->lfs_ffshift,
"fbmask ", lfsp->lfs_fbmask,
"fbshift ", lfsp->lfs_fbshift);
(void)printf("%s%d\t%s%d\t%s%lx\t%s%qx\n",
"sushift ", lfsp->lfs_sushift,
"fsbtodb ", lfsp->lfs_fsbtodb,
"cksum ", lfsp->lfs_cksum,
"maxfilesize ", lfsp->lfs_maxfilesize);
(void)printf("Superblock disk addresses:");
for (i = 0; i < LFS_MAXNUMSB; i++)
(void)printf(" %lx", lfsp->lfs_sboffs[i]);
(void)printf("\n");
(void)printf("Checkpoint Info\n");
(void)printf("%s%d\t%s%lx\t%s%d\n",
"free ", lfsp->lfs_free,
"idaddr ", lfsp->lfs_idaddr,
"ifile ", lfsp->lfs_ifile);
(void)printf("%s%lx\t%s%d\t%s%lx\t%s%lx\t%s%lx\t%s%lx\n",
"bfree ", lfsp->lfs_bfree,
"nfiles ", lfsp->lfs_nfiles,
"lastseg ", lfsp->lfs_lastseg,
"nextseg ", lfsp->lfs_nextseg,
"curseg ", lfsp->lfs_curseg,
"offset ", lfsp->lfs_offset);
(void)printf("tstamp %lx\n", lfsp->lfs_tstamp);
}
static void
lfs_dump_dinode(dip)
struct dinode *dip;
{
int i;
(void)printf("%s%u\t%s%d\t%s%u\t%s%u\t%s%lu\n",
"mode ", dip->di_mode,
"nlink ", dip->di_nlink,
"uid ", dip->di_uid,
"gid ", dip->di_gid,
"size ", dip->di_size);
(void)printf("inum %ld\n", dip->di_inumber);
(void)printf("Direct Addresses\n");
for (i = 0; i < NDADDR; i++) {
(void)printf("\t%lx", dip->di_db[i]);
if ((i % 6) == 5)
(void)printf("\n");
}
for (i = 0; i < NIADDR; i++)
(void)printf("\t%lx", dip->di_ib[i]);
(void)printf("\n");
}
#endif /* DEBUG */