blob: d8cee45395d2693f690a639efa3194148c809ba7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
*
* This file is part of the device-mapper userspace tools.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef LIB_DMTARGETS_H
#define LIB_DMTARGETS_H
#include <inttypes.h>
#include <sys/types.h>
struct dm_ioctl;
struct dm_ioctl_v1;
struct target {
uint64_t start;
uint64_t length;
char *type;
char *params;
struct target *next;
};
struct dm_task {
int type;
char *dev_name;
struct target *head, *tail;
int read_only;
uint32_t event_nr;
int major;
int minor;
int allow_default_major_fallback;
uid_t uid;
gid_t gid;
mode_t mode;
uint32_t read_ahead;
uint32_t read_ahead_flags;
union {
struct dm_ioctl *v4;
struct dm_ioctl_v1 *v1;
} dmi;
char *newname;
char *message;
char *geometry;
uint64_t sector;
int no_flush;
int no_open_count;
int skip_lockfs;
int query_inactive_table;
int suppress_identical_reload;
uint64_t existing_table_size;
int cookie_set;
int new_uuid;
char *uuid;
};
struct cmd_data {
const char *name;
const int cmd;
const int version[3];
};
int dm_check_version(void);
uint64_t dm_task_get_existing_table_size(struct dm_task *dmt);
#endif
|
