File indexing completed on 2024-05-05 05:48:47
0001 /* 0002 SPDX-FileCopyrightText: 2008-2010 Volker Lanz <vl@fidra.de> 0003 SPDX-FileCopyrightText: 2012-2016 Andrius Štikonas <andrius@stikonas.eu> 0004 SPDX-FileCopyrightText: 2015 Chris Campbell <c.j.campbell@ed.ac.uk> 0005 SPDX-FileCopyrightText: 2020 Arnaud Ferraris <arnaud.ferraris@collabora.com> 0006 SPDX-FileCopyrightText: 2020 Gaël PORTAY <gael.portay@collabora.com> 0007 0008 SPDX-License-Identifier: GPL-3.0-or-later 0009 */ 0010 0011 #ifndef KPMCORE_OCFS2_H 0012 #define KPMCORE_OCFS2_H 0013 0014 #include "util/libpartitionmanagerexport.h" 0015 0016 #include "fs/filesystem.h" 0017 0018 #include <QtGlobal> 0019 0020 class Report; 0021 0022 class QString; 0023 0024 namespace FS 0025 { 0026 /** A ocfs2 file system. 0027 @author Volker Lanz <vl@fidra.de> 0028 */ 0029 class LIBKPMCORE_EXPORT ocfs2 : public FileSystem 0030 { 0031 public: 0032 ocfs2(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features = {}); 0033 0034 public: 0035 void init() override; 0036 0037 qint64 readUsedCapacity(const QString& deviceNode) const override; 0038 bool check(Report& report, const QString& deviceNode) const override; 0039 bool create(Report& report, const QString& deviceNode) override; 0040 bool resize(Report& report, const QString& deviceNode, qint64 length) const override; 0041 bool writeLabel(Report& report, const QString& deviceNode, const QString& newLabel) override; 0042 bool updateUUID(Report& report, const QString& deviceNode) const override; 0043 QString posixPermissions() const override { return implPosixPermissions(); }; 0044 void setPosixPermissions(const QString& permissions) override { implSetPosixPermissions(permissions); }; 0045 0046 CommandSupportType supportGetUsed() const override { 0047 return m_GetUsed; 0048 } 0049 CommandSupportType supportGetLabel() const override { 0050 return m_GetLabel; 0051 } 0052 CommandSupportType supportCreate() const override { 0053 return m_Create; 0054 } 0055 CommandSupportType supportGrow() const override { 0056 return m_Grow; 0057 } 0058 CommandSupportType supportShrink() const override { 0059 return m_Shrink; 0060 } 0061 CommandSupportType supportMove() const override { 0062 return m_Move; 0063 } 0064 CommandSupportType supportCheck() const override { 0065 return m_Check; 0066 } 0067 CommandSupportType supportCopy() const override { 0068 return m_Copy; 0069 } 0070 CommandSupportType supportBackup() const override { 0071 return m_Backup; 0072 } 0073 CommandSupportType supportSetLabel() const override { 0074 return m_SetLabel; 0075 } 0076 CommandSupportType supportUpdateUUID() const override { 0077 return m_UpdateUUID; 0078 } 0079 CommandSupportType supportGetUUID() const override { 0080 return m_GetUUID; 0081 } 0082 0083 qint64 minCapacity() const override; 0084 qint64 maxCapacity() const override; 0085 SupportTool supportToolName() const override; 0086 bool supportToolFound() const override; 0087 0088 public: 0089 static CommandSupportType m_GetUsed; 0090 static CommandSupportType m_GetLabel; 0091 static CommandSupportType m_Create; 0092 static CommandSupportType m_Grow; 0093 static CommandSupportType m_Shrink; 0094 static CommandSupportType m_Move; 0095 static CommandSupportType m_Check; 0096 static CommandSupportType m_Copy; 0097 static CommandSupportType m_Backup; 0098 static CommandSupportType m_SetLabel; 0099 static CommandSupportType m_UpdateUUID; 0100 static CommandSupportType m_GetUUID; 0101 }; 0102 } 0103 0104 #endif