Annotation of src/sbin/gpt/gpt.h, Revision 1.5.6.1
1.1 christos 1: /*-
2: * Copyright (c) 2002 Marcel Moolenaar
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: *
9: * 1. Redistributions of source code must retain the above copyright
10: * notice, this list of conditions and the following disclaimer.
11: * 2. Redistributions in binary form must reproduce the above copyright
12: * notice, this list of conditions and the following disclaimer in the
13: * documentation and/or other materials provided with the distribution.
14: *
15: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25: *
26: * $FreeBSD: src/sbin/gpt/gpt.h,v 1.11 2006/06/22 22:05:28 marcel Exp $
27: */
28:
29: #ifndef _GPT_H_
30: #define _GPT_H_
31:
32: #include <sys/endian.h>
1.2 christos 33: #include <sys/disklabel_gpt.h>
1.3 thorpej 34: #define GPT_SIZE GPT_HDR_SIZE
1.2 christos 35: #define hdr_uuid hdr_guid
36: #define ent_uuid ent_guid
1.1 christos 37:
38: #include <uuid.h>
39:
1.5.6.1 ! yamt 40: #define le_uuid_dec uuid_dec_le
! 41: #define le_uuid_enc uuid_enc_le
1.1 christos 42: int parse_uuid(const char *, uuid_t *);
43:
44: struct mbr_part {
45: uint8_t part_flag; /* bootstrap flags */
46: uint8_t part_shd; /* starting head */
47: uint8_t part_ssect; /* starting sector */
48: uint8_t part_scyl; /* starting cylinder */
49: uint8_t part_typ; /* partition type */
50: uint8_t part_ehd; /* end head */
51: uint8_t part_esect; /* end sector */
52: uint8_t part_ecyl; /* end cylinder */
53: uint16_t part_start_lo; /* absolute starting ... */
54: uint16_t part_start_hi; /* ... sector number */
55: uint16_t part_size_lo; /* partition size ... */
56: uint16_t part_size_hi; /* ... in sectors */
57: };
58:
59: struct mbr {
1.5 jakllsch 60: uint8_t mbr_code[446];
1.1 christos 61: struct mbr_part mbr_part[4];
62: uint16_t mbr_sig;
63: #define MBR_SIG 0xAA55
64: };
65:
1.4 uebayasi 66: extern const char *device_arg;
1.1 christos 67: extern char *device_name;
68: extern off_t mediasz;
69: extern u_int parts;
70: extern u_int secsz;
71: extern int readonly, verbose;
72:
73: uint32_t crc32(const void *, size_t);
74: void gpt_close(int);
75: int gpt_open(const char *);
76: void* gpt_read(int, off_t, size_t);
77: int gpt_write(int, map_t *);
78:
79: uint8_t *utf16_to_utf8(uint16_t *);
80: void utf8_to_utf16(const uint8_t *, uint16_t *, size_t);
81:
82: int cmd_add(int, char *[]);
1.5.6.1 ! yamt 83: int cmd_backup(int, char *[]);
1.5 jakllsch 84: int cmd_biosboot(int, char *[]);
1.1 christos 85: int cmd_create(int, char *[]);
86: int cmd_destroy(int, char *[]);
87: int cmd_label(int, char *[]);
88: int cmd_migrate(int, char *[]);
89: int cmd_recover(int, char *[]);
90: int cmd_remove(int, char *[]);
1.5.6.1 ! yamt 91: int cmd_resize(int, char *[]);
! 92: int cmd_set(int, char *[]);
1.1 christos 93: int cmd_show(int, char *[]);
1.5.6.1 ! yamt 94: int cmd_unset(int, char *[]);
1.1 christos 95:
96: #endif /* _GPT_H_ */
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