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
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
*
* (C) Copyright IBM Corp. 2001, 2003
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU 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
*
* Module: libbsd.so
*
* File: bsd_plugin.h
*/
#ifndef _BSD_HEADERS_
#define _BSD_HEADER_ 1
//
// BSD Disk Private Data Area
//
#define BSD_DISK_PDATA_SIGNATURE 0x42442D4B /* BDSK */
#define DISK_HAS_CHANGES_PENDING 0x00000001
#define DISK_HAS_MOVE_PENDING 0x00000002
typedef struct disk_private_data_s {
u_int32_t signature; /* used to validate disk private data area */
u_int32_t flags; /* see DISK_HAS_xxxx flags above */
u_int32_t vsectors_per_block; /* disk hardsector size >> EVMS_VSECTOR_SIZE */
copy_job_t *copy_job; /* ptr to valid copy job if a segment move is in */
/* progress ... DISK_HAS_MOVE_PENDING should be */
/* set if this is the case. */
} disk_private_data_t;
//
// BSD Segment Private Data Area
//
#define BSD_SEGMENT_PDATA_SIGNATURE 0x422D4547 /* BSEG */
#define SEG_CFLAG_TOP_SEGMENT 0x00000001
#include "bsd_disklabel.h"
typedef struct seg_private_data_s {
u_int32_t signature; /* used to validate our private data area */
u_int32_t cflags; /* common flag definitions */
//----------------- end of segment manager common area -----------------------
storage_object_t *logical_disk; /* storage object we found the bsd partitions on */
bsd_partition_t p_record; /* bsd partition record we read off the disk label */
u_int32_t minor; /* minor number assigned to this segment */
DISKSEG *move_target; /* used when moving segments on the disk */
} seg_private_data_t;
extern struct engine_functions_s *EngFncs;
extern plugin_record_t *bsd_plugin;
#define my_plugin_record bsd_plugin
#define EngFncs EngFncs
#include "disks.h"
#include "helpers.h"
#include "commit.h"
#include "options.h"
#include "discovery.h"
#include "segments.h"
#include "dm.h"
#endif
|
