Add reading informations about disks and partitions from libparted.new_installer
ivan
14 years ago
parent
11ce97387a
commit
c7004b3c59
@ -1,68 +1,90 @@
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project(qtermwidget)
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###| CMAKE qtermwidget/lib |###
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cmake_minimum_required(VERSION 2.6)
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#| 2.6 is out, but most distros only have 2.4
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cmake_minimum_required ( VERSION 2.6 )
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set(QT_MIN_VERSION 4.6.0)
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if(COMMAND cmake_policy)
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cmake_policy (SET CMP0003 NEW)
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endif(COMMAND cmake_policy)
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find_package(Qt4 REQUIRED)
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#| Project
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project ( qtermwidget )
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include(${QT_USE_FILE})
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include_directories(
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${QT_INCLUDES}
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${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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.
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#| Sources
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set ( SRCS
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TerminalCharacterDecoder.cpp
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KeyboardTranslator.cpp
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Screen.cpp History.cpp BlockArray.cpp konsole_wcwidth.cpp
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ScreenWindow.cpp
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Emulation.cpp
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Vt102Emulation.cpp TerminalDisplay.cpp Filter.cpp
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Pty.cpp kpty.cpp k3process.cpp k3processcontroller.cpp
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Session.cpp ShellCommand.cpp
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qtermwidget.cpp
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)
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link_directories(
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.
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#| Headers
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#| Only the Headers that need to be moc'd go here
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set ( HDRS
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ScreenWindow.h
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Emulation.h
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Vt102Emulation.h TerminalDisplay.h Filter.h
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Pty.h k3process.h k3processcontroller.h
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Session.h
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qtermwidget.h
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)
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set( qtermwidget_SRCS
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qtermwidget.cpp
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BlockArray.cpp
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Emulation.cpp
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Filter.cpp
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History.cpp
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k3processcontroller.cpp
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k3process.cpp
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KeyboardTranslator.cpp
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konsole_wcwidth.cpp
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kpty.cpp
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Pty.cpp
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Screen.cpp
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ScreenWindow.cpp
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Session.cpp
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ShellCommand.cpp
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TerminalCharacterDecoder.cpp
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TerminalDisplay.cpp
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Vt102Emulation.cpp
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#| Library Output
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#| CMake supports out-of-source builds, so the binary dir is not
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#| necessarily the same as the source directory
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set ( LIBRARY_OUTPUT_PATH
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${PROJECT_SOURCE_DIR}/../.
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)
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set( qtermwidget_HDRS
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qtermwidget.h
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Emulation.h
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Filter.h
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k3processcontroller.h
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k3process.h
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Pty.h
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ScreenWindow.h
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Session.h
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TerminalDisplay.h
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Vt102Emulation.h
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#| Library Versioning
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#| Libraries are not versioned by default
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set ( qtermwidget_VERSION_MAJOR "0" )
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set ( qtermwidget_VERSION_MINOR "1" )
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set ( qtermwidget_VERSION_PATCH "0" )
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set ( qtermwidget_VERSION
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"${qtermwidget_VERSION_MAJOR}.${qtermwidget_VERSION_MINOR}.${qtermwidget_VERSION_PATCH}"
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)
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add_definitions( -DQT_GUI_LIB -DQT_CORE_LIB -DHAVE_POSIX_OPENPT )
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#| Qt4 Required Options
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add_definitions ( -Wall )
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find_package ( Qt4 REQUIRED ) # Finds Qt4 on the system
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include ( ${QT_USE_FILE} ) # Includes Qt4 headers and libraries (the above command is needed first)
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QT4_WRAP_CPP ( MOC_SRCS ${HDRS} ) # Moc's the headers
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#include ( ${CMAKE_BINARY_DIR} ) # For including the heades generated by ui files
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#| qtermwidget specific
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include_directories ( ${PROJECT_SOURCE_DIR} ) # You mark some of the headers as global, so I just add the source directory to the includes
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#| Defines
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add_definitions ( -DHAVE_POSIX_OPENPT )
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#add_definitions( -DHAVE_GETPT )
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qt4_wrap_cpp( qtermwidget_MOC_SRCS
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${qtermwidget_HDRS}
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#| Create the Library
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add_library( qtermwidget STATIC ${SRCS} ${MOC_SRCS} )
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#add_library ( qtermwidget SHARED ${SRCS} ${MOC_SRCS} )
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#| Set Build Type
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set ( CMAKE_BUILD_TYPE
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#"release"
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"relwithdebinfo" # Default
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#"debug"
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#"debugfull"
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)
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add_library (qtermwidget STATIC
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${qtermwidget_SRCS}
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${qtermwidget_MOC_SRCS}
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${QT_QTCORE_LIBRARY}
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${QT_QTGUI_LIBRARY}
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#| Library Properties
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set_target_properties ( qtermwidget PROPERTIES
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#OUTPUT_NAME "alternateName"
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#PREFIX "lib"
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SOVERSION ${qtermwidget_VERSION_MAJOR}
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#SUFFIX "so"
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VERSION ${qtermwidget_VERSION}
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)
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#| Link Qt4 Libraries
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target_link_libraries ( qtermwidget ${QT_LIBRARIES} )
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@ -0,0 +1,141 @@
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#include "libparted.h"
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#include <QStringList>
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LibParted::LibParted(QObject *parent)
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: QObject(parent)
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{
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// ped_exception_set_handler( )
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Init();
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}
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LibParted::~LibParted()
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{
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}
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QString LibParted::getVersion()
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{
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return QString( ped_get_version() );
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}
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void LibParted::Init()
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{
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ped_device_probe_all();
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PedDevice* dsk = NULL;
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while ( (dsk = ped_device_get_next(dsk)) != NULL )
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{
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m_DeviceList[ QString(dsk->path) ] = dsk;
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}
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}
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QStringList LibParted::getDevices()
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{
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QStringList res;
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Devices::const_iterator i = m_DeviceList.begin();
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while ( i != m_DeviceList.constEnd() )
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{
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res << i.key();
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++i;
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}
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return res;
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}
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DeviceInfo LibParted::getDeviceInfo(const QString& path) throw(LibPartedError)
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{
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if ( m_DeviceList.find(path) == m_DeviceList.end() )
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throw LibPartedError();
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return convertPedDevice(m_DeviceList[path]);
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}
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QList<PartitionInfo> LibParted::getPartitionList(const QString& path) throw(LibPartedError)
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{
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QList<PartitionInfo> PartInfo;
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if ( m_DeviceList.find(path) == m_DeviceList.end() )
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throw LibPartedError();
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PedDevice* dev = m_DeviceList[path];
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PedDisk* disk = NULL;
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disk = ped_disk_new( dev );
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if (!disk)
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throw LibPartedError();
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bool has_extended = ped_disk_type_check_feature (disk->type, PED_DISK_TYPE_EXTENDED);
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bool has_name = ped_disk_type_check_feature (disk->type, PED_DISK_TYPE_PARTITION_NAME);
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PedPartition* part = NULL;
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while ( part = ped_disk_next_partition (disk, part) )
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{
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PartitionInfo part_inf;
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if (part->type & PED_PARTITION_METADATA)
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continue;
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if ( part->num >= 0)
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part_inf.num = part->num;
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part_inf.begin = part->geom.start;
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part_inf.end = (part->geom.end + 1) * dev->sector_size - 1;
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part_inf.size = part->geom.length;
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if (!(part->type & PED_PARTITION_FREESPACE))
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{
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if (has_extended)
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{
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char* type = const_cast<char*>( ped_partition_type_get_name(part->type) );
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part_inf.type = QString(type);
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//free(name);
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}
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part_inf.fs = part->fs_type ? QString(part->fs_type->name) : "";
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if (has_name)
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{
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char* name = const_cast<char*>( ped_partition_get_name(part) );
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part_inf.name = QString(name);
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}
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//part_inf. = QString(name);
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//free(name);
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//char *flags = const_cast<char*>( partition_print_flags(part) );
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//Flags = QString(flags);
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//free(flags);
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} else {
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part_inf.type = "Free space";
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}
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PartInfo << part_inf;
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}
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return PartInfo;
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}
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DeviceInfo LibParted::convertPedDevice(const PedDevice* dev)
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{
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DeviceInfo part_dev;
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const char *const transport[] = {"unknown", "scsi", "ide", "dac960",
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"cpqarray", "file", "ataraid", "i2o",
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"ubd", "dasd", "viodasd", "sx8", "dm",
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"xvd", "sd/mmc", "virtblk"};
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part_dev.model = QString(dev->model);
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part_dev.transport = QString("%1").arg(transport[dev->type]);
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part_dev.size = dev->length * dev->sector_size;
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part_dev.sec_ph = dev->phys_sector_size;
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part_dev.sec_log = dev->sector_size;
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return part_dev;
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}
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@ -0,0 +1,66 @@
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#pragma once
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#include <QObject>
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#include <QMap>
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#include <QList>
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#include <parted/parted.h>
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class DeviceInfo
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{
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public:
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QString model;
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QString transport;
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long size;
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long sec_ph;
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long sec_log;
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DeviceInfo(): size(0), sec_ph(0), sec_log(0) {}
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};
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class PartitionInfo
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{
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public:
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int num;
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long begin;
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long end;
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long size;
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QString type;
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QString fs;
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QString name;
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long flags;
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PartitionInfo(): num(0), begin(0), end(0), size(0), flags(0) {}
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};
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typedef QMap<int, PedPartition*> Partitions;
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typedef QMap<QString, PedDevice*> Devices;
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class LibPartedError
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{
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public:
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LibPartedError() {}
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virtual ~LibPartedError() {}
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};
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class LibParted : public QObject
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{
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Q_OBJECT
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public:
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explicit LibParted(QObject *parent = 0);
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~LibParted();
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public:
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QString getVersion();
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void Init();
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QStringList getDevices();
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DeviceInfo getDeviceInfo(const QString& path) throw(LibPartedError);
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QList<PartitionInfo> getPartitionList(const QString& path) throw(LibPartedError);
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private:
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DeviceInfo convertPedDevice(const PedDevice* dev);
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private:
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Devices m_DeviceList;
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};
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