gpt.h revision 1.19 
1/*	$OpenBSD: gpt.h,v 1.19 2022/04/19 20:02:56 krw Exp $	*/
2/*
3 * Copyright (c) 2015 Markus Muller <mmu@grummel.net>
4 * Copyright (c) 2015 Kenneth R Westerback <krw@openbsd.org>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19int		GPT_read(const int);
20int		GPT_get_lba_start(const unsigned int);
21int		GPT_get_lba_end(const unsigned int);
22
23int		GPT_init(const int);
24int		GPT_write(void);
25void		GPT_zap_headers(void);
26void		GPT_print(const char *, const int);
27void		GPT_print_part(const unsigned int, const char *, const int);
28void		GPT_print_parthdr(const int);
29
30extern struct mbr		gmbr;
31extern struct gpt_header	gh;
32extern struct gpt_partition	gp[NGPTPARTITIONS];
33
34#define	ANYGPT		0
35#define	PRIMARYGPT	1
36#define	SECONDARYGPT	2
37
38#define	TERSE		0
39#define	VERBOSE		1
40
41#define	GHANDGP		0
42#define	GPONLY		1
43