File indexing completed on 2024-05-05 05:48:47
0001 /* 0002 SPDX-FileCopyrightText: 2012-2017 Andrius Štikonas <andrius@stikonas.eu> 0003 SPDX-FileCopyrightText: 2015 Chris Campbell <c.j.campbell@ed.ac.uk> 0004 SPDX-FileCopyrightText: 2020 Arnaud Ferraris <arnaud.ferraris@collabora.com> 0005 SPDX-FileCopyrightText: 2020 Gaël PORTAY <gael.portay@collabora.com> 0006 0007 SPDX-License-Identifier: GPL-3.0-or-later 0008 */ 0009 0010 #ifndef KPMCORE_NILFS2_H 0011 #define KPMCORE_NILFS2_H 0012 0013 #include "util/libpartitionmanagerexport.h" 0014 0015 #include "fs/filesystem.h" 0016 0017 #include <QtGlobal> 0018 0019 class Report; 0020 0021 class QString; 0022 0023 namespace FS 0024 { 0025 /** A nilfs2 file system. 0026 @author Andrius Štikonas <andrius@stikonas.eu> 0027 */ 0028 class LIBKPMCORE_EXPORT nilfs2 : public FileSystem 0029 { 0030 public: 0031 nilfs2(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features = {}); 0032 0033 public: 0034 void init() override; 0035 0036 // qint64 readUsedCapacity(const QString& deviceNode) const override; 0037 bool check(Report& report, const QString& deviceNode) const override; 0038 bool create(Report& report, const QString& deviceNode) override; 0039 qint64 readUsedCapacity(const QString& deviceNode) const override; 0040 bool resize(Report& report, const QString& deviceNode, qint64 length) const override; 0041 bool resizeOnline(Report& report, const QString& deviceNode, const QString& mountPoint, qint64 length) const override; 0042 bool writeLabel(Report& report, const QString& deviceNode, const QString& newLabel) override; 0043 bool updateUUID(Report& report, const QString& deviceNode) const override; 0044 QString posixPermissions() const override { return implPosixPermissions(); }; 0045 void setPosixPermissions(const QString& permissions) override { implSetPosixPermissions(permissions); }; 0046 0047 CommandSupportType supportGetUsed() const override { 0048 return m_GetUsed; 0049 } 0050 CommandSupportType supportGetLabel() const override { 0051 return m_GetLabel; 0052 } 0053 CommandSupportType supportCreate() const override { 0054 return m_Create; 0055 } 0056 CommandSupportType supportGrow() const override { 0057 return m_Grow; 0058 } 0059 CommandSupportType supportGrowOnline() const override { 0060 return m_Grow; 0061 } 0062 CommandSupportType supportShrink() const override { 0063 return m_Shrink; 0064 } 0065 CommandSupportType supportShrinkOnline() const override { 0066 return m_Shrink; 0067 } 0068 CommandSupportType supportMove() const override { 0069 return m_Move; 0070 } 0071 CommandSupportType supportCheck() const override { 0072 return m_Check; 0073 } 0074 CommandSupportType supportCopy() const override { 0075 return m_Copy; 0076 } 0077 CommandSupportType supportBackup() const override { 0078 return m_Backup; 0079 } 0080 CommandSupportType supportSetLabel() const override { 0081 return m_SetLabel; 0082 } 0083 CommandSupportType supportUpdateUUID() const override { 0084 return m_UpdateUUID; 0085 } 0086 CommandSupportType supportGetUUID() const override { 0087 return m_GetUUID; 0088 } 0089 0090 qint64 minCapacity() const override; 0091 qint64 maxCapacity() const override; 0092 int maxLabelLength() const override; 0093 SupportTool supportToolName() const override; 0094 bool supportToolFound() const override; 0095 0096 public: 0097 static CommandSupportType m_GetUsed; 0098 static CommandSupportType m_GetLabel; 0099 static CommandSupportType m_Create; 0100 static CommandSupportType m_Grow; 0101 static CommandSupportType m_Shrink; 0102 static CommandSupportType m_Move; 0103 static CommandSupportType m_Check; 0104 static CommandSupportType m_Copy; 0105 static CommandSupportType m_Backup; 0106 static CommandSupportType m_SetLabel; 0107 static CommandSupportType m_UpdateUUID; 0108 static CommandSupportType m_GetUUID; 0109 }; 0110 } 0111 0112 #endif