107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
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/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2016, Lisa Vitolo <shainer@chakraos.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*/
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#include "ChangeFilesystemLabelJob.h"
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#include "utils/Logger.h"
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#include <kpmcore/core/partition.h>
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#include <kpmcore/backend/corebackend.h>
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#include <kpmcore/backend/corebackenddevice.h>
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#include <kpmcore/backend/corebackendmanager.h>
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#include <kpmcore/backend/corebackendpartition.h>
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#include <kpmcore/backend/corebackendpartitiontable.h>
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#include <kpmcore/core/device.h>
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#include <kpmcore/util/report.h>
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ChangeFilesystemLabelJob::ChangeFilesystemLabelJob( Device* device,
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Partition* partition,
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const QString& newLabel )
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: PartitionJob( partition )
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, m_device( device )
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, m_label( newLabel )
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{}
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QString
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ChangeFilesystemLabelJob::prettyName() const
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{
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return tr( "Set filesystem label on %1." ).arg( partition()->partitionPath() );
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}
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QString
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ChangeFilesystemLabelJob::prettyDescription() const
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{
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return tr( "Set filesystem label <strong>%1</strong> to partition "
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"<strong>%2</strong>." )
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.arg( m_label )
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.arg( partition()->partitionPath() );
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}
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QString
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ChangeFilesystemLabelJob::prettyStatusMessage() const
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{
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return prettyDescription();
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}
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Calamares::JobResult
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ChangeFilesystemLabelJob::exec()
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{
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if (m_label == partition()->fileSystem().label()) {
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return Calamares::JobResult::ok();
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}
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CoreBackend* backend = CoreBackendManager::self()->backend();
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QString errorMessage = tr( "The installer failed to set flags on partition %1." )
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.arg( m_partition->partitionPath() );
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QScopedPointer< CoreBackendDevice > backendDevice( backend->openDevice( m_device->deviceNode() ) );
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if ( !backendDevice.data() )
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{
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return Calamares::JobResult::error(
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errorMessage,
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tr( "Could not open device '%1'." ).arg( m_device->deviceNode() )
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);
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}
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QScopedPointer< CoreBackendPartitionTable > backendPartitionTable( backendDevice->openPartitionTable() );
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if ( !backendPartitionTable.data() )
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{
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return Calamares::JobResult::error(
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errorMessage,
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tr( "Could not open partition table on device '%1'." ).arg( m_device->deviceNode() )
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);
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}
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QScopedPointer< CoreBackendPartition > backendPartition(
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( partition()->roles().has( PartitionRole::Extended ) )
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? backendPartitionTable->getExtendedPartition()
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: backendPartitionTable->getPartitionBySector( partition()->firstSector() )
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);
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if ( !backendPartition.data() ) {
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return Calamares::JobResult::error(
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errorMessage,
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tr( "Could not find partition '%1'." ).arg( partition()->partitionPath() )
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);
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}
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FileSystem& fs = m_partition->fileSystem();
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fs.setLabel( m_label );
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backendPartitionTable->commit();
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return Calamares::JobResult::ok();
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}
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#include "ChangeFilesystemLabelJob.moc"
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