fc903aa525
version of such. Differences in filesystems generated were found to be from 1) sbwrite with the "all" parameter 2) removal of writecache. The sbwrite call was made to perform as the original version, and otherwise this was checked against a version of newfs with the write cache removed.
76 lines
3.5 KiB
C
76 lines
3.5 KiB
C
/*
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* Copyright (c) 2002 Networks Associates Technology, Inc.
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* All rights reserved.
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*
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* This software was developed for the FreeBSD Project by Marshall
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* Kirk McKusick and Network Associates Laboratories, the Security
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* Research Division of Network Associates, Inc. under DARPA/SPAWAR
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* contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS
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* research program
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*
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* Copyright (c) 1982, 1989, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* Copyright (c) 1980, 1989, 1993
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* The Regents of the University of California. All rights reserved.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <libufs.h>
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/*
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* variables set up by front end.
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*/
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extern int Lflag; /* add a volume label */
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extern int Nflag; /* run mkfs without writing file system */
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extern int Oflag; /* build UFS1 format file system */
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extern int Rflag; /* regression test */
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extern int Uflag; /* enable soft updates for file system */
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extern quad_t fssize; /* file system size */
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extern int sectorsize; /* bytes/sector */
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extern int realsectorsize; /* bytes/sector in hardware*/
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extern int fsize; /* fragment size */
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extern int bsize; /* block size */
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extern int maxbsize; /* maximum clustering */
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extern int maxblkspercg; /* maximum blocks per cylinder group */
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extern int minfree; /* free space threshold */
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extern int opt; /* optimization preference (space or time) */
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extern int density; /* number of bytes per inode */
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extern int maxcontig; /* max contiguous blocks to allocate */
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extern int maxbpg; /* maximum blocks per file in a cyl group */
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extern int avgfilesize; /* expected average file size */
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extern int avgfilesperdir; /* expected number of files per directory */
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extern u_char *volumelabel; /* volume label for filesystem */
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extern struct uufsd disk; /* libufs disk structure */
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void mkfs (struct partition *, char *);
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