dkscan_util.h revision 1.5
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