libstorage-ng
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 
31 namespace 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 
54  bool is_ext(const Device* device);
55 
62  Ext* to_ext(Device* device);
63 
67  const Ext* to_ext(const Device* device);
68 
69 }
70 
71 #endif
Definition: BlkFilesystem.h:42
An abstract base class of storage devices, and a vertex in the Devicegraph.
Definition: Device.h:75
Ext * to_ext(Device *device)
Converts pointer to Device to pointer to Ext.
Abstract base class for Ext2, Ext3 and Ext4.
Definition: Ext.h:37
The storage namespace.
Definition: Actiongraph.h:37