84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2002 Marcel Moolenaar
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _GPT_H_
|
|
#define _GPT_H_
|
|
|
|
#include <sys/endian.h>
|
|
#include <sys/gpt.h>
|
|
|
|
#include <uuid.h>
|
|
|
|
void le_uuid_dec(void const *, uuid_t *);
|
|
void le_uuid_enc(void *, uuid_t const *);
|
|
|
|
struct mbr_part {
|
|
uint8_t part_flag; /* bootstrap flags */
|
|
uint8_t part_shd; /* starting head */
|
|
uint8_t part_ssect; /* starting sector */
|
|
uint8_t part_scyl; /* starting cylinder */
|
|
uint8_t part_typ; /* partition type */
|
|
uint8_t part_ehd; /* end head */
|
|
uint8_t part_esect; /* end sector */
|
|
uint8_t part_ecyl; /* end cylinder */
|
|
uint16_t part_start_lo; /* absolute starting ... */
|
|
uint16_t part_start_hi; /* ... sector number */
|
|
uint16_t part_size_lo; /* partition size ... */
|
|
uint16_t part_size_hi; /* ... in sectors */
|
|
};
|
|
|
|
struct mbr {
|
|
uint16_t mbr_code[223];
|
|
struct mbr_part mbr_part[4];
|
|
uint16_t mbr_sig;
|
|
#define MBR_SIG 0xAA55
|
|
};
|
|
|
|
extern char device_name[];
|
|
extern off_t mediasz;
|
|
extern u_int parts;
|
|
extern u_int secsz;
|
|
extern int readonly, verbose;
|
|
|
|
uint32_t crc32(const void *, size_t);
|
|
void gpt_close(int);
|
|
int gpt_open(const char *);
|
|
void* gpt_read(int, off_t, size_t);
|
|
int gpt_write(int, map_t *);
|
|
void unicode16(short *, const wchar_t *, size_t);
|
|
|
|
int cmd_add(int, char *[]);
|
|
int cmd_create(int, char *[]);
|
|
int cmd_destroy(int, char *[]);
|
|
int cmd_migrate(int, char *[]);
|
|
int cmd_recover(int, char *[]);
|
|
int cmd_remove(int, char *[]);
|
|
int cmd_show(int, char *[]);
|
|
|
|
#endif /* _GPT_H_ */
|