libstorage-ng
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Ext.h
1/*
2 * Copyright (c) [2014-2015] Novell, Inc.
3 * Copyright (c) 2017 SUSE LLC
4 *
5 * All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of version 2 of the GNU General Public License as published
9 * by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, contact Novell, Inc.
18 *
19 * To contact Novell about this file by physical or electronic mail, you may
20 * find current contact information at www.novell.com.
21 */
22
23
24#ifndef STORAGE_EXT_H
25#define STORAGE_EXT_H
26
27
28#include "storage/Filesystems/BlkFilesystem.h"
29
30
31namespace storage
32{
33
37 class Ext : public BlkFilesystem
38 {
39
40 public:
41
42 class Impl;
43
44 Impl& get_impl();
45 const Impl& get_impl() const;
46
47 protected:
48
49 Ext(Impl* impl);
50
51 };
52
53
59 bool is_ext(const Device* device);
60
67 Ext* to_ext(Device* device);
68
72 const Ext* to_ext(const Device* device);
73
74}
75
76#endif
An abstract base class for storage devices.
Definition Device.h:82
Abstract base class for Ext2, Ext3 and Ext4.
Definition Ext.h:38
The storage namespace.
Definition Actiongraph.h:40
bool is_ext(const Device *device)
Checks whether device points to an Ext.
Ext * to_ext(Device *device)
Converts pointer to Device to pointer to Ext.