libstorage-ng
 
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Filesystem.h
1/*
2 * Copyright (c) [2014-2015] Novell, Inc.
3 * Copyright (c) [2016-2017] 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_FILESYSTEM_H
25#define STORAGE_FILESYSTEM_H
26
27
28#include <vector>
29
30#include "storage/Filesystems/Mountable.h"
31
32
33namespace storage
34{
35 class SpaceInfo;
36
37
38 // abstract class
39
40 class Filesystem : public Mountable
41 {
42 public:
43
47 static std::vector<Filesystem*> get_all(Devicegraph* devicegraph);
48
52 static std::vector<const Filesystem*> get_all(const Devicegraph* devicegraph);
53
59 FsType get_type() const;
60
64 bool has_space_info() const;
65
79
83 void set_space_info(const SpaceInfo& space_info);
84
85 public:
86
87 class Impl;
88
89 Impl& get_impl();
90 const Impl& get_impl() const;
91
92 protected:
93
94 Filesystem(Impl* impl);
95
96 };
97
98
104 bool is_filesystem(const Device* device);
105
113
117 const Filesystem* to_filesystem(const Device* device);
118
119}
120
121#endif
An abstract base class for storage devices.
Definition Device.h:82
The main container of the libstorage-ng.
Definition Devicegraph.h:170
Definition Filesystem.h:41
bool has_space_info() const
Query whether the SpaceInfo was already detected or set.
SpaceInfo detect_space_info() const
Detect the SpaceInfo.
FsType get_type() const
Get the filesystem type.
static std::vector< Filesystem * > get_all(Devicegraph *devicegraph)
Get all Filesystems.
static std::vector< const Filesystem * > get_all(const Devicegraph *devicegraph)
Get all Filesystems.
void set_space_info(const SpaceInfo &space_info)
Set the SpaceInfo.
Definition FreeInfo.h:324
The storage namespace.
Definition Actiongraph.h:40
Filesystem * to_filesystem(Device *device)
Converts pointer to Device to pointer to Filesystem.
bool is_filesystem(const Device *device)
Checks whether device points to a Filesystem.