void DeleteOperation::checkAdjustLogicalNumbers(Partition& p, bool undo)
{
// If the deleted partition is a logical one, we need to adjust the numbers of the
// other logical partitions in the extended one, if there are any, because the OS
// will do that, too: Logicals must be numbered without gaps, i.e., a numbering like
// sda5, sda6, sda8 (after sda7 is deleted) will become sda5, sda6, sda7
Partition* parentPartition = dynamic_cast<Partition*>(p.parent());
if (parentPartition && parentPartition->roles().has(PartitionRole::Extended))
parentPartition->adjustLogicalNumbers(undo ? -1 : p.number(), undo ? p.number() : -1);
}
void
DeletePartitionJob::updatePreview()
{
m_partition->parent()->remove( m_partition );
m_device->partitionTable()->updateUnallocated( *m_device );
// Copied from PM DeleteOperation::checkAdjustLogicalNumbers():
//
// If the deleted partition is a logical one, we need to adjust the numbers
// of the other logical partitions in the extended one, if there are any,
// because the OS will do that, too: Logicals must be numbered without gaps,
// i.e., a numbering like sda5, sda6, sda8 (after sda7 is deleted) will
// become sda5, sda6, sda7
Partition* parentPartition = dynamic_cast< Partition* >( m_partition->parent() );
if ( parentPartition && parentPartition->roles().has( PartitionRole::Extended ) )
parentPartition->adjustLogicalNumbers( m_partition->number(), -1 );
}