libstorage-ng
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Tmpfs.h
1/*
2 * Copyright (c) 2020 SUSE LLC
3 *
4 * All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of version 2 of the GNU General Public License as published
8 * by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, contact Novell, Inc.
17 *
18 * To contact Novell about this file by physical or electronic mail, you may
19 * find current contact information at www.novell.com.
20 */
21
22
23#ifndef STORAGE_TMPFS_H
24#define STORAGE_TMPFS_H
25
26
27#include "storage/Filesystems/Filesystem.h"
28
29
30namespace storage
31{
32
41 class Tmpfs : public Filesystem
42 {
43 public:
44
50 static Tmpfs* create(Devicegraph* devicegraph);
51
52 static Tmpfs* load(Devicegraph* devicegraph, const xmlNode* node);
53
57 static std::vector<Tmpfs*> get_all(Devicegraph* devicegraph);
58
62 static std::vector<const Tmpfs*> get_all(const Devicegraph* devicegraph);
63
64 public:
65
66 class Impl;
67
68 Impl& get_impl();
69 const Impl& get_impl() const;
70
71 virtual Tmpfs* clone() const override;
72
73 Tmpfs(Impl* impl);
74
75 };
76
77
83 bool is_tmpfs(const Device* device);
84
92
96 const Tmpfs* to_tmpfs(const Device* device);
97
98}
99
100#endif
An abstract base class for storage devices.
Definition Device.h:82
The main container of the libstorage-ng.
Definition Devicegraph.h:170
Class to represent a tmpfs.
Definition Tmpfs.h:42
static Tmpfs * create(Devicegraph *devicegraph)
Create a device of type Tmpfs.
static std::vector< const Tmpfs * > get_all(const Devicegraph *devicegraph)
Get all Tmpfses.
static std::vector< Tmpfs * > get_all(Devicegraph *devicegraph)
Get all Tmpfses.
The storage namespace.
Definition Actiongraph.h:40
bool is_tmpfs(const Device *device)
Checks whether device points to a Tmpfs.
Tmpfs * to_tmpfs(Device *device)
Converts pointer to Device to pointer to Tmpfs.