/* $NetBSD: biosdisk.h,v 1.10.6.2 2019/09/17 19:32:00 martin Exp $ */ /* * Copyright (c) 1996 * Matthias Drochner. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #define BIOSDISK_PART_NAME_LEN 36 struct biosdisk_partition { daddr_t offset; daddr_t size; int fstype; #ifndef NO_GPT const struct gpt_part { const struct uuid *guid; const char *name; } *guid; uint64_t attr; char *part_name; /* maximum BIOSDISK_PART_NAME_LEN */ #endif }; extern struct btinfo_bootdisk bi_disk; extern struct btinfo_bootwedge bi_wedge; int biosdisk_strategy(void *, int, daddr_t, size_t, void *, size_t *); int biosdisk_open(struct open_file *, ...); int biosdisk_open_name(struct open_file *, const char *); int biosdisk_close(struct open_file *); int biosdisk_ioctl(struct open_file *, u_long, void *); int biosdisk_findpartition(int, daddr_t, int *, const char **); int biosdisk_readpartition(int, daddr_t, daddr_t, struct biosdisk_partition **, int *); struct RF_ComponentLabel_s; int biosdisk_read_raidframe(int, daddr_t, struct RF_ComponentLabel_s *); #if !defined(NO_GPT) struct uuid; bool guid_is_nil(const struct uuid *); bool guid_is_equal(const struct uuid *, const struct uuid *); #endif