File indexing completed on 2024-05-05 05:48:51

 /*
     SPDX-FileCopyrightText: 2016 Chantara Tith <tith.chantara@gmail.com>
     SPDX-FileCopyrightText: 2016-2018 Andrius Štikonas <andrius@stikonas.eu>
 
     SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #include "ops/deactivatevolumegroupoperation.h"
 #include "jobs/deactivatevolumegroupjob.h"
 #include "jobs/deactivatelogicalvolumejob.h"
 
 #include "core/volumemanagerdevice.h"
 #include "core/partitiontable.h"
 #include "core/partition.h"
 
 #include <QString>
 
 #include <KLocalizedString>
 
 /** Creates a new RemoveVolumeGroupOperation.
 */
 DeactivateVolumeGroupOperation::DeactivateVolumeGroupOperation(VolumeManagerDevice& d) :
     Operation(),
     m_DeactivateVolumeGroupJob(new DeactivateVolumeGroupJob(d)),
     m_DeactivateLogicalVolumeJob(new DeactivateLogicalVolumeJob(d)),
     m_Device(d),
     m_PartitionTable(d.partitionTable())
 {
     addJob(deactivateLogicalVolumeJob());
     addJob(deactivateVolumeGroupJob());
 }
 
 QString DeactivateVolumeGroupOperation::description() const
 {
     return xi18nc("@info/plain", "Deactivate volume group.");
 }
 
 void DeactivateVolumeGroupOperation::preview()
 {
     m_PartitionTable = device().partitionTable();
     device().setPartitionTable(new PartitionTable(PartitionTable::vmd, 0, device().totalLogical() - 1));
 }
 
 void DeactivateVolumeGroupOperation::undo()
 {
     device().setPartitionTable(m_PartitionTable);
 }
 
 /** loop through given device's partitions to check if any is mounted.
  *
  *  @param dev VolumeManagerDevice with initialized partitions
  *  @return false if any of the device's partition is mounted.
  */
 bool DeactivateVolumeGroupOperation::isDeactivatable(const VolumeManagerDevice* dev)
 {
     if (dev->type() == Device::Type::LVM_Device) {
         for (const auto &p : dev->partitionTable()->children()) {
             if (p->isMounted()) {
                 return false;
             }
         }
         return true;
     }
 
     return false;
 }