File indexing completed on 2024-05-05 05:48:45
0001 /* 0002 SPDX-FileCopyrightText: 2008-2010 Volker Lanz <vl@fidra.de> 0003 SPDX-FileCopyrightText: 2008 Laurent Montel <montel@kde.org> 0004 SPDX-FileCopyrightText: 2012-2017 Andrius Štikonas <andrius@stikonas.eu> 0005 SPDX-FileCopyrightText: 2015 Chris Campbell <c.j.campbell@ed.ac.uk> 0006 SPDX-FileCopyrightText: 2016 Teo Mrnjavac <teo@kde.org> 0007 SPDX-FileCopyrightText: 2016 Chantara Tith <tith.chantara@gmail.com> 0008 SPDX-FileCopyrightText: 2020 Arnaud Ferraris <arnaud.ferraris@collabora.com> 0009 SPDX-FileCopyrightText: 2020 Gaël PORTAY <gael.portay@collabora.com> 0010 0011 SPDX-License-Identifier: GPL-3.0-or-later 0012 */ 0013 0014 #ifndef KPMCORE_LINUXSWAP_H 0015 #define KPMCORE_LINUXSWAP_H 0016 0017 #include "util/libpartitionmanagerexport.h" 0018 0019 #include "fs/filesystem.h" 0020 0021 #include <QtGlobal> 0022 0023 class Report; 0024 0025 class QString; 0026 0027 namespace FS 0028 { 0029 /** A linux swap pseudo file system. 0030 @author Volker Lanz <vl@fidra.de> 0031 */ 0032 class LIBKPMCORE_EXPORT linuxswap : public FileSystem 0033 { 0034 public: 0035 linuxswap(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features = {}); 0036 0037 public: 0038 void init() override; 0039 0040 bool create(Report& report, const QString& deviceNode) override; 0041 bool resize(Report& report, const QString& deviceNode, qint64 length) const override; 0042 bool writeLabel(Report& report, const QString& deviceNode, const QString& newLabel) override; 0043 bool copy(Report& report, const QString& targetDeviceNode, const QString& sourceDeviceNode) const override; 0044 bool updateUUID(Report& report, const QString& deviceNode) const override; 0045 qint64 readUsedCapacity(const QString& deviceNode) const override; 0046 0047 bool canMount(const QString& deviceNode, const QString& mountPoint) const override; 0048 bool mount(Report& report, const QString& deviceNode, const QString& mountPoint) override; 0049 bool unmount(Report& report, const QString& deviceNode) override; 0050 0051 QString mountTitle() const override; 0052 QString unmountTitle() const override; 0053 0054 CommandSupportType supportCreate() const override { 0055 return m_Create; 0056 } 0057 CommandSupportType supportGrow() const override { 0058 return m_Grow; 0059 } 0060 CommandSupportType supportShrink() const override { 0061 return m_Shrink; 0062 } 0063 CommandSupportType supportMove() const override { 0064 return m_Move; 0065 } 0066 CommandSupportType supportCopy() const override { 0067 return m_Copy; 0068 } 0069 CommandSupportType supportGetUsed() const override { 0070 return m_GetUsed; 0071 } 0072 CommandSupportType supportGetLabel() const override { 0073 return m_GetLabel; 0074 } 0075 CommandSupportType supportSetLabel() const override { 0076 return m_SetLabel; 0077 } 0078 CommandSupportType supportUpdateUUID() const override { 0079 return m_UpdateUUID; 0080 } 0081 CommandSupportType supportGetUUID() const override { 0082 return m_GetUUID; 0083 } 0084 0085 int maxLabelLength() const override; 0086 SupportTool supportToolName() const override; 0087 bool supportToolFound() const override; 0088 0089 public: 0090 static CommandSupportType m_Create; 0091 static CommandSupportType m_Grow; 0092 static CommandSupportType m_Shrink; 0093 static CommandSupportType m_Move; 0094 static CommandSupportType m_Copy; 0095 static CommandSupportType m_SetLabel; 0096 static CommandSupportType m_GetLabel; 0097 static CommandSupportType m_GetUsed; 0098 static CommandSupportType m_UpdateUUID; 0099 static CommandSupportType m_GetUUID; 0100 }; 0101 } 0102 0103 #endif