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Implement DeletePartitionJob::exec()

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Closes #11
This commit is contained in:
Aurélien Gâteau 2014-07-10 15:07:02 +02:00
parent 7566221eff
commit e792f4c9c5
1 changed files with 47 additions and 0 deletions
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47
src/modules/partition/DeletePartitionJob.cpp
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@ -19,10 +19,15 @@
#include <DeletePartitionJob.h>
// CalaPM
#include <backend/corebackend.h>
#include <backend/corebackendmanager.h>
#include <backend/corebackenddevice.h>
#include <backend/corebackendpartitiontable.h>
#include <core/device.h>
#include <core/partition.h>
#include <core/partitiontable.h>
#include <fs/filesystem.h>
#include <util/report.h>
DeletePartitionJob::DeletePartitionJob( Device* device, Partition* partition )
: m_device( device )
@ -39,6 +44,48 @@ DeletePartitionJob::prettyName() const
Calamares::JobResult
DeletePartitionJob::exec()
{
Report report( 0 );
QString message = tr( "The installer failed to delete partition %1." ).arg( m_partition->devicePath() );
if ( m_device->deviceNode() != m_partition->devicePath() )
{
return Calamares::JobResult::error(
message,
tr( "Partition (%1) and device (%2) do not match." )
.arg( m_partition->devicePath() )
.arg( m_device->deviceNode() )
);
}
CoreBackend* backend = CoreBackendManager::self()->backend();
QScopedPointer<CoreBackendDevice> backendDevice( backend->openDevice( m_device->deviceNode() ) );
if ( !backendDevice.data() )
{
return Calamares::JobResult::error(
message,
tr( "Could not open device %1." ).arg( m_device->deviceNode() )
);
}
QScopedPointer<CoreBackendPartitionTable> backendPartitionTable( backendDevice->openPartitionTable() );
if ( !backendPartitionTable.data() )
{
return Calamares::JobResult::error(
message,
tr( "Could not open partition table." )
);
}
bool ok = backendPartitionTable->deletePartition( report, *m_partition );
if ( !ok )
{
return Calamares::JobResult::error(
message,
report.toText()
);
}
backendPartitionTable->commit();
return Calamares::JobResult::ok();
}