[98717] | 1 | /** @file
|
---|
| 2 | * Module to dynamically load libdevmapper and load all symbols which are needed by
|
---|
| 3 | * VirtualBox.
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | /*
|
---|
| 7 | * Copyright (C) 2023 Oracle and/or its affiliates.
|
---|
| 8 | *
|
---|
| 9 | * This file is part of VirtualBox base platform packages, as
|
---|
| 10 | * available from https://www.virtualbox.org.
|
---|
| 11 | *
|
---|
| 12 | * This program is free software; you can redistribute it and/or
|
---|
| 13 | * modify it under the terms of the GNU General Public License
|
---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
---|
| 15 | * License.
|
---|
| 16 | *
|
---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
---|
| 20 | * General Public License for more details.
|
---|
| 21 | *
|
---|
| 22 | * You should have received a copy of the GNU General Public License
|
---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
---|
| 24 | *
|
---|
[98718] | 25 | * SPDX-License-Identifier: GPL-3.0-only
|
---|
[98717] | 26 | */
|
---|
| 27 |
|
---|
[98718] | 28 | #ifndef MAIN_INCLUDED_SRC_src_helper_apps_VBoxVolInfo_libdevmapper_h
|
---|
| 29 | #define MAIN_INCLUDED_SRC_src_helper_apps_VBoxVolInfo_libdevmapper_h
|
---|
[98717] | 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
---|
| 31 | # pragma once
|
---|
| 32 | #endif
|
---|
| 33 |
|
---|
| 34 | #include <iprt/types.h>
|
---|
| 35 | #include <iprt/stdarg.h>
|
---|
| 36 |
|
---|
| 37 | #ifndef __cplusplus
|
---|
| 38 | # error "This header requires C++ to avoid name clashes."
|
---|
| 39 | #endif
|
---|
| 40 |
|
---|
| 41 | /*
|
---|
| 42 | * Types and defines from the libdevmapper header files which we need. These are
|
---|
| 43 | * taken more or less verbatim from libdevmapper.h.
|
---|
| 44 | */
|
---|
| 45 | enum
|
---|
| 46 | {
|
---|
| 47 | DM_DEVICE_CREATE,
|
---|
| 48 | DM_DEVICE_RELOAD,
|
---|
| 49 | DM_DEVICE_REMOVE,
|
---|
| 50 | DM_DEVICE_REMOVE_ALL,
|
---|
| 51 | DM_DEVICE_SUSPEND,
|
---|
| 52 | DM_DEVICE_RESUME,
|
---|
| 53 | DM_DEVICE_INFO,
|
---|
| 54 | DM_DEVICE_DEPS,
|
---|
| 55 | DM_DEVICE_RENAME,
|
---|
| 56 | DM_DEVICE_VERSION,
|
---|
| 57 | DM_DEVICE_STATUS,
|
---|
| 58 | DM_DEVICE_TABLE,
|
---|
| 59 | DM_DEVICE_WAITEVENT,
|
---|
| 60 | DM_DEVICE_LIST,
|
---|
| 61 | DM_DEVICE_CLEAR,
|
---|
| 62 | DM_DEVICE_MKNODES,
|
---|
| 63 | DM_DEVICE_LIST_VERSIONS,
|
---|
| 64 | DM_DEVICE_TARGET_MSG,
|
---|
| 65 | DM_DEVICE_SET_GEOMETRY
|
---|
| 66 | };
|
---|
| 67 |
|
---|
| 68 | struct dm_task;
|
---|
| 69 |
|
---|
| 70 | struct dm_info
|
---|
| 71 | {
|
---|
| 72 | int exists;
|
---|
| 73 | int suspended;
|
---|
| 74 | int live_table;
|
---|
| 75 | int inactive_table;
|
---|
| 76 | int32_t open_count;
|
---|
| 77 | uint32_t event_nr;
|
---|
| 78 | uint32_t major;
|
---|
| 79 | uint32_t minor;
|
---|
| 80 | int read_only;
|
---|
| 81 | int32_t target_count;
|
---|
| 82 | int deferred_remove;
|
---|
| 83 | int internal_suspend;
|
---|
| 84 | };
|
---|
| 85 |
|
---|
| 86 | struct dm_deps
|
---|
| 87 | {
|
---|
| 88 | uint32_t count;
|
---|
| 89 | uint32_t filler;
|
---|
| 90 | RT_FLEXIBLE_ARRAY_EXTENSION
|
---|
| 91 | uint64_t device[RT_FLEXIBLE_ARRAY];
|
---|
| 92 | };
|
---|
| 93 |
|
---|
| 94 | /* Declarations of the functions that we need from libdevmapper */
|
---|
| 95 | #define VBOX_LIBDEVMAPPER_GENERATE_HEADER
|
---|
| 96 |
|
---|
| 97 | #include "libdevmapper-calls.h"
|
---|
| 98 |
|
---|
| 99 | #undef VBOX_LIBDEVMAPPER_GENERATE_HEADER
|
---|
| 100 |
|
---|
[98718] | 101 | #endif /* !MAIN_INCLUDED_SRC_src_helper_apps_VBoxVolInfo_libdevmapper_h */
|
---|
[98717] | 102 |
|
---|