File indexing completed on 2024-05-05 05:48:43

0001 /*
0002     SPDX-FileCopyrightText: 2008-2011 Volker Lanz <vl@fidra.de>
0003     SPDX-FileCopyrightText: 2013-2018 Andrius Štikonas <andrius@stikonas.eu>
0004     SPDX-FileCopyrightText: 2015 Teo Mrnjavac <teo@kde.org>
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_FAT12_H
0012 #define KPMCORE_FAT12_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 fat12 file system.
0027     @author Andrius Štikonas <vl@fidra.de>
0028  */
0029 class LIBKPMCORE_EXPORT fat12 : public FileSystem
0030 {
0031 public:
0032     fat12(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features = {}, FileSystem::Type t = FileSystem::Type::Fat12);
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 updateUUID(Report& report, const QString& deviceNode) const override;
0041     bool writeLabel(Report& report, const QString& deviceNode, const QString& newLabel) override;
0042 
0043     CommandSupportType supportGetUsed() const override {
0044         return m_GetUsed;
0045     }
0046     CommandSupportType supportGetLabel() const override {
0047         return m_GetLabel;
0048     }
0049     CommandSupportType supportSetLabel() const override {
0050         return m_SetLabel;
0051     }
0052     CommandSupportType supportCreate() const override {
0053         return m_Create;
0054     }
0055     CommandSupportType supportGrow() const override {
0056         return cmdSupportNone;
0057     }
0058     CommandSupportType supportShrink() const override {
0059         return cmdSupportNone;
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 supportUpdateUUID() const override {
0074         return m_UpdateUUID;
0075     }
0076     CommandSupportType supportGetUUID() const override {
0077         return m_GetUUID;
0078     }
0079 
0080     qint64 minCapacity() const override;
0081     qint64 maxCapacity() const override;
0082     int maxLabelLength() const override;
0083     QValidator* labelValidator(QObject *parent) const override;
0084     SupportTool supportToolName() const override;
0085     bool supportToolFound() const override;
0086 
0087 protected:
0088     bool createWithFatSize(Report &report, const QString& deviceNode, int fatSize);
0089 
0090 public:
0091     static CommandSupportType m_GetUsed;
0092     static CommandSupportType m_GetLabel;
0093     static CommandSupportType m_SetLabel;
0094     static CommandSupportType m_Create;
0095     static CommandSupportType m_Grow;
0096     static CommandSupportType m_Shrink;
0097     static CommandSupportType m_Move;
0098     static CommandSupportType m_Check;
0099     static CommandSupportType m_Copy;
0100     static CommandSupportType m_Backup;
0101     static CommandSupportType m_UpdateUUID;
0102     static CommandSupportType m_GetUUID;
0103 };
0104 }
0105 
0106 #endif