104 lines
4.3 KiB
C++
104 lines
4.3 KiB
C++
/*************************************************************************
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* Copyright (C) 2008, 2010 by Volker Lanz <vl@fidra.de> *
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* Copyright (C) 2016 by Andrius Štikonas <andrius@stikonas.eu> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>.*
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*************************************************************************/
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#include "jobs/setpartflagsjob.h"
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#include "backend/corebackend.h"
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#include "backend/corebackendmanager.h"
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#include "backend/corebackenddevice.h"
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#include "backend/corebackendpartitiontable.h"
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#include "core/device.h"
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#include "core/partition.h"
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#include "core/partitionrole.h"
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#include "core/partitiontable.h"
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#include "util/report.h"
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#include <KLocalizedString>
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/** Creates a new SetPartFlagsJob
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@param d the Device the Partition whose flags are to be set is on
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@param p the Partition whose flags are to be set
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@param flags the new flags for the Partition
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*/
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SetPartFlagsJob::SetPartFlagsJob(Device& d, Partition& p, PartitionTable::Flags flags) :
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Job(),
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m_Device(d),
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m_Partition(p),
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m_Flags(flags)
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{
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}
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qint32 SetPartFlagsJob::numSteps() const
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{
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return PartitionTable::flagList().size();
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}
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bool SetPartFlagsJob::run(Report& parent)
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{
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bool rval = true;
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Report* report = jobStarted(parent);
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std::unique_ptr<CoreBackendDevice> backendDevice = CoreBackendManager::self()->backend()->openDevice(device());
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if (backendDevice) {
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std::unique_ptr<CoreBackendPartitionTable> backendPartitionTable = backendDevice->openPartitionTable();
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if (backendPartitionTable) {
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int count = 0;
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for (const auto &f : PartitionTable::flagList()) {
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emit progress(++count);
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const bool oldState = (partition().activeFlags() & f) ? true : false;
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const bool state = (flags() & f) ? true : false;
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if (oldState == state)
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continue;
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if (!backendPartitionTable->setFlag(*report, partition(), f, state)) {
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report->line() << xi18nc("@info:progress", "There was an error setting flag %1 for partition <filename>%2</filename> to state %3.", PartitionTable::flagName(f), partition().deviceNode(), state ? xi18nc("@info:progress flag turned on, active", "on") : xi18nc("@info:progress flag turned off, inactive", "off"));
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rval = false;
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}
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}
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if (rval)
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backendPartitionTable->commit();
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} else
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report->line() << xi18nc("@info:progress", "Could not open partition table on device <filename>%1</filename> to set partition flags for partition <filename>%2</filename>.", device().deviceNode(), partition().deviceNode());
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} else
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report->line() << xi18nc("@info:progress", "Could not open device <filename>%1</filename> to set partition flags for partition <filename>%2</filename>.", device().deviceNode(), partition().deviceNode());
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if (rval)
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partition().setFlags(flags());
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jobFinished(*report, rval);
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return rval;
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}
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QString SetPartFlagsJob::description() const
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{
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if (PartitionTable::flagNames(flags()).size() == 0)
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return xi18nc("@info:progress", "Clear flags for partition <filename>%1</filename>", partition().deviceNode());
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return xi18nc("@info:progress", "Set the flags for partition <filename>%1</filename> to \"%2\"", partition().deviceNode(), PartitionTable::flagNames(flags()).join(QStringLiteral(",")));
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}
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