File indexing completed on 2024-05-05 05:48:45
0001 /* 0002 SPDX-FileCopyrightText: 2008-2011 Volker Lanz <vl@fidra.de> 0003 SPDX-FileCopyrightText: 2013-2018 Andrius Štikonas <andrius@stikonas.eu> 0004 SPDX-FileCopyrightText: 2019 Yuri Chornoivan <yurchor@ukr.net> 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 #include "fs/hfsplus.h" 0012 0013 #include "util/externalcommand.h" 0014 #include "util/capacity.h" 0015 0016 #include <QStringList> 0017 0018 namespace FS 0019 { 0020 FileSystem::CommandSupportType hfsplus::m_GetLabel = FileSystem::cmdSupportNone; 0021 FileSystem::CommandSupportType hfsplus::m_GetUsed = FileSystem::cmdSupportNone; 0022 FileSystem::CommandSupportType hfsplus::m_Shrink = FileSystem::cmdSupportNone; 0023 FileSystem::CommandSupportType hfsplus::m_Move = FileSystem::cmdSupportNone; 0024 FileSystem::CommandSupportType hfsplus::m_Check = FileSystem::cmdSupportNone; 0025 FileSystem::CommandSupportType hfsplus::m_Create = FileSystem::cmdSupportNone; 0026 FileSystem::CommandSupportType hfsplus::m_Copy = FileSystem::cmdSupportNone; 0027 FileSystem::CommandSupportType hfsplus::m_Backup = FileSystem::cmdSupportNone; 0028 0029 hfsplus::hfsplus(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label, const QVariantMap& features) : 0030 FileSystem(firstsector, lastsector, sectorsused, label, features, FileSystem::Type::HfsPlus) 0031 { 0032 } 0033 0034 void hfsplus::init() 0035 { 0036 m_Check = findExternal(QStringLiteral("fsck.hfsplus")) ? cmdSupportFileSystem : cmdSupportNone; 0037 m_Create = findExternal(QStringLiteral("mkfs.hfsplus")) ? cmdSupportFileSystem : cmdSupportNone; 0038 m_Copy = (m_Check != cmdSupportNone) ? cmdSupportCore : cmdSupportNone; 0039 m_Move = (m_Check != cmdSupportNone) ? cmdSupportCore : cmdSupportNone; 0040 m_Backup = cmdSupportCore; 0041 m_GetLabel = cmdSupportCore; 0042 } 0043 0044 bool hfsplus::supportToolFound() const 0045 { 0046 return 0047 // m_GetUsed != cmdSupportNone && 0048 m_GetLabel != cmdSupportNone && 0049 // m_SetLabel != cmdSupportNone && 0050 m_Create != cmdSupportNone && 0051 m_Check != cmdSupportNone && 0052 // m_UpdateUUID != cmdSupportNone && 0053 // m_Grow != cmdSupportNone && 0054 m_Shrink != cmdSupportNone && 0055 m_Copy != cmdSupportNone && 0056 m_Move != cmdSupportNone && 0057 m_Backup != cmdSupportNone; 0058 // m_GetUUID != cmdSupportNone; 0059 } 0060 0061 FileSystem::SupportTool hfsplus::supportToolName() const 0062 { 0063 return SupportTool(QStringLiteral("diskdev_cmds"), QUrl(QStringLiteral("https://opensource.apple.com/tarballs/diskdev_cmds/"))); 0064 } 0065 0066 qint64 hfsplus::maxCapacity() const 0067 { 0068 return Capacity::unitFactor(Capacity::Unit::Byte, Capacity::Unit::EiB); 0069 } 0070 0071 int hfsplus::maxLabelLength() const 0072 { 0073 return 63; 0074 } 0075 0076 bool hfsplus::check(Report& report, const QString& deviceNode) const 0077 { 0078 ExternalCommand cmd(report, QStringLiteral("fsck.hfsplus"), { deviceNode }); 0079 return cmd.run(-1) && cmd.exitCode() == 0; 0080 } 0081 0082 bool hfsplus::create(Report& report, const QString& deviceNode) 0083 { 0084 ExternalCommand cmd(report, QStringLiteral("mkfs.hfsplus"), { deviceNode }); 0085 return cmd.run(-1) && cmd.exitCode() == 0; 0086 } 0087 0088 }