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Diffstat (limited to 'usr.sbin/makefs/ffs.h')
-rw-r--r-- | usr.sbin/makefs/ffs.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/usr.sbin/makefs/ffs.h b/usr.sbin/makefs/ffs.h new file mode 100644 index 0000000..65cfbd0 --- /dev/null +++ b/usr.sbin/makefs/ffs.h @@ -0,0 +1,70 @@ +/* $NetBSD: ffs.h,v 1.1 2004/12/20 20:51:42 jmc Exp $ */ + +/* + * Copyright (c) 2001-2003 Wasabi Systems, Inc. + * All rights reserved. + * + * Written by Luke Mewburn for Wasabi Systems, Inc. + * + * 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 for the NetBSD Project by + * Wasabi Systems, Inc. + * 4. The name of Wasabi Systems, Inc. may not be used to endorse + * or promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC + * 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. + * + * $FreeBSD$ + */ + +#ifndef _FFS_H +#define _FFS_H + +#include <ufs/ufs/dinode.h> +#include <ufs/ffs/fs.h> + +typedef struct { + char label[MAXVOLLEN]; /* volume name/label */ + int bsize; /* block size */ + int fsize; /* fragment size */ + int cpg; /* cylinders per group */ + int cpgflg; /* cpg was specified by user */ + int density; /* bytes per inode */ + int ntracks; /* number of tracks */ + int nsectors; /* number of sectors */ + int rpm; /* rpm */ + int minfree; /* free space threshold */ + int optimization; /* optimization (space or time) */ + int maxcontig; /* max contiguous blocks to allocate */ + int rotdelay; /* rotational delay between blocks */ + int maxbpg; /* maximum blocks per file in a cyl group */ + int nrpos; /* # of distinguished rotational positions */ + int avgfilesize; /* expected average file size */ + int avgfpdir; /* expected # of files per directory */ + int version; /* filesystem version (1 = FFS, 2 = UFS2) */ + int maxbsize; /* maximum extent size */ + int maxblkspercg; /* max # of blocks per cylinder group */ + /* XXX: support `old' file systems ? */ +} ffs_opt_t; + +#endif /* _FFS_H */ |