11.5Schs/* $NetBSD: dkscan_util.h,v 1.5 2017/06/08 22:24:29 chs Exp $ */
21.1Smartin
31.1Smartin/*-
41.1Smartin * Copyright (c) 2007 The NetBSD Foundation, Inc.
51.1Smartin * All rights reserved.
61.1Smartin *
71.1Smartin * This code is derived from software contributed to The NetBSD Foundation
81.1Smartin * by Martin Husemann <martin@NetBSD.org>.
91.1Smartin *
101.1Smartin * Redistribution and use in source and binary forms, with or without
111.1Smartin * modification, are permitted provided that the following conditions
121.1Smartin * are met:
131.1Smartin * 1. Redistributions of source code must retain the above copyright
141.1Smartin *    notice, this list of conditions and the following disclaimer.
151.1Smartin * 2. Redistributions in binary form must reproduce the above copyright
161.1Smartin *    notice, this list of conditions and the following disclaimer in the
171.1Smartin *    documentation and/or other materials provided with the distribution.
181.1Smartin *
191.1Smartin * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
201.1Smartin * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
211.1Smartin * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
221.1Smartin * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
231.1Smartin * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
241.1Smartin * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
251.1Smartin * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
261.1Smartin * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
271.1Smartin * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
281.1Smartin * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
291.1Smartin * POSSIBILITY OF SUCH DAMAGE.
301.1Smartin */
311.1Smartin
321.1Smartin
331.1Smartin#define BLOCK_SIZE	512	/* XXX */
341.1Smartin
351.1Smartinu_int dkcksum(struct disklabel *);
361.1Smartinu_int dkcksum_sized(struct disklabel *, size_t);
371.5Schsstruct disk;
381.5Schsstruct vnode;
391.1Smartinint dkwedge_read(struct disk *pdk, struct vnode *vp, daddr_t blkno,
401.1Smartin	void *tbuf, size_t len);
411.1Smartinint dkwedge_add(struct dkwedge_info *dkw);
421.4Sjoergvoid aprint_error(const char *format, ...) __printflike(1, 2);
431.4Sjoergvoid aprint_verbose(const char *format, ...) __printflike(1, 2);
441.1Smartin
451.1Smartinextern int verbose;	/* are we verbose? */
461.1Smartinextern int no_action;	/* don't do anything, just print info */
471.1Smartinextern int disk_fd;	/* file descriptor for disk access */
48