f8b02b9cdf
This is based on the newfs(8) command for ffs, but most ext2fs specific part is written from scratch. Tested on alpha, cobalt, i386 and sgimips with some disks and vnd(4), and at least cobalt's firmware can load boot files from an ext2fs E2FS_REV0 partition created by this native newfs_ext2fs(8) command. Closes PR bin/16175.
46 lines
2.3 KiB
C
46 lines
2.3 KiB
C
/* $NetBSD: extern.h,v 1.1 2007/11/17 16:50:25 tsutsui Exp $ */
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/*
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* Copyright (c) 1997 Christos Zoulas. 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 Christos Zoulas.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* prototypes */
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void mke2fs(const char *, int, int);
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/* variables set up by front end. */
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extern int Nflag; /* run mkfs without writing file system */
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extern int Oflag; /* format as an 4.3BSD file system */
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extern int verbosity; /* amount of printf() output */
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extern int64_t fssize; /* file system size */
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extern uint sectorsize; /* sector size */
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extern uint fsize; /* fragment size */
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extern uint bsize; /* block size */
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extern uint minfree; /* free space threshold */
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extern uint num_inodes; /* number of inodes (overrides density) */
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extern char *volname; /* volume name */
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