511153d2cc
To create an lfs64 volume, use -w 64. You can also force a 32-bit volume with -w 32, but this will fail on devices thta are too large. lfs64 is the default for devices > 1TB. (1TB rather than 2TB because daddr_t is signed and negative block numbers can cause interesting complications.) For now print a warning that the lfs64 format isn't finalized, because it isn't. For now any lfs64 use should be limited to test data, benchmarking, and so forth.
45 lines
2.0 KiB
C
45 lines
2.0 KiB
C
/* $NetBSD: extern.h,v 1.14 2015/10/15 06:24:33 dholland Exp $ */
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/*-
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* Copyright (c) 1991, 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. 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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* @(#)extern.h 8.2 (Berkeley) 5/24/95
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*/
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struct lfs;
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uint32_t lfs_sb_cksum(struct lfs *);
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void fatal(const char *fmt, ...)
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__attribute__((__format__(__printf__,1,2)));
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u_int lfs_log2(u_int);
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int make_lfs(int, uint, struct dkwedge_info *, int,
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int, int, int, int, int, int, daddr_t, int, int, u_int32_t, int);
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extern char *progname;
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extern char *special;
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