Merge branch 'partition-uuid' into 'master'
Partition uuid See merge request kde/kpmcore!8
This commit is contained in:
commit
9dd118c58b
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@ -103,6 +103,16 @@ public:
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*/
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*/
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virtual bool updateGeometry(Report& report, const Partition& partition, qint64 sector_start, qint64 sector_end) = 0;
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virtual bool updateGeometry(Report& report, const Partition& partition, qint64 sector_start, qint64 sector_end) = 0;
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/**
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* Get the UUID of a partition in the partition table (GPT only).
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* The partition UUID is known as PARTUUID by several utilities. The device-manager links
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* the device under /dev/disk/by-partuuid/<uuid>.
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* @param report the report to write information to
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* @param partition the partition to get the UUID for
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* @return the partition UUID
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*/
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virtual QString getPartitionUUID(Report& report, const Partition& partition) = 0;
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/**
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/**
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* Set the label of a partition in the partition table (GPT only).
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* Set the label of a partition in the partition table (GPT only).
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* The label is set in the GPT partition name entry. The partition name is known as PARTLABEL by
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* The label is set in the GPT partition name entry. The partition name is known as PARTLABEL by
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@ -114,6 +124,17 @@ public:
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*/
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*/
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virtual bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) = 0;
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virtual bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) = 0;
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/**
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* Set the UUID of a partition in the partition table (GPT only).
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* The partition UUID is known as PARTUUID by several utilities. The device-manager links
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* the device under /dev/disk/by-partuuid/<uuid>.
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* @param report the report to write information to
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* @param partition the partition to set the UUID for
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* @param uuid the new UUID for the partition
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* @return true on success
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*/
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virtual bool setPartitionUUID(Report& report, const Partition& partition, const QString& uuid) = 0;
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/**
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/**
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* Set the system type (e.g. 83 for Linux) of a partition. The type to set is taken from
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* Set the system type (e.g. 83 for Linux) of a partition. The type to set is taken from
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* the partition's file system.
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* the partition's file system.
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@ -7,6 +7,7 @@ set(JOBS_SRC
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jobs/createpartitionjob.cpp
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jobs/createpartitionjob.cpp
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jobs/createpartitiontablejob.cpp
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jobs/createpartitiontablejob.cpp
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jobs/setpartitionlabeljob.cpp
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jobs/setpartitionlabeljob.cpp
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jobs/setpartitionuuidjob.cpp
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jobs/createvolumegroupjob.cpp
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jobs/createvolumegroupjob.cpp
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jobs/removevolumegroupjob.cpp
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jobs/removevolumegroupjob.cpp
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jobs/deactivatevolumegroupjob.cpp
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jobs/deactivatevolumegroupjob.cpp
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@ -64,6 +64,10 @@ bool CreatePartitionJob::run(Report& parent)
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partition().setPartitionPath(partitionPath);
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partition().setPartitionPath(partitionPath);
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partition().setState(Partition::State::None);
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partition().setState(Partition::State::None);
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backendPartitionTable->commit();
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backendPartitionTable->commit();
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// The UUID is supported by GPT only; it is generated automatically once the creation of a partition.
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// Store the generated UUID to the partition object if no UUID is set.
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if (m_Device.partitionTable()->type() == PartitionTable::gpt && partition().uuid().isEmpty())
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partition().setUUID(backendPartitionTable->getPartitionUUID(*report, partition()));
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} else
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} else
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report->line() << xi18nc("@info/plain", "Failed to add partition <filename>%1</filename> to device <filename>%2</filename>.", partition().deviceNode(), device().deviceNode());
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report->line() << xi18nc("@info/plain", "Failed to add partition <filename>%1</filename> to device <filename>%2</filename>.", partition().deviceNode(), device().deviceNode());
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} else
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} else
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|
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@ -0,0 +1,86 @@
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|
/*************************************************************************
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* Copyright (C) 2020 by Gaël PORTAY <gael.portay@collabora.com> *
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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 *
|
||||||
|
* published by the Free Software Foundation; either version 3 of *
|
||||||
|
* the License, or (at your option) any later version. *
|
||||||
|
* *
|
||||||
|
* This program is distributed in the hope that it will be useful, *
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||||
|
* GNU General Public License for more details. *
|
||||||
|
* *
|
||||||
|
* You should have received a copy of the GNU General Public License *
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.*
|
||||||
|
*************************************************************************/
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#include "jobs/setpartitionuuidjob.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/partition.h"
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#include "core/device.h"
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#include "util/report.h"
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#include <KLocalizedString>
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|
#include <memory>
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/** Creates a new SetPartitionUUIDJob (GPT only)
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@param d the Device the Partition to be created will be on
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@param p the Partition whose UUID is to be set is on
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@param newUUID the new UUID
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|
*/
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SetPartitionUUIDJob::SetPartitionUUIDJob(Device& d, Partition& p, const QString& newUUID) :
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|
Job(),
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|
m_Device(d),
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|
m_Partition(p),
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|
m_UUID(newUUID)
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{
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}
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bool SetPartitionUUIDJob::run(Report& parent)
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{
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Q_ASSERT(partition().devicePath() == device().deviceNode());
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bool rval = true;
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Report* report = jobStarted(parent);
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// The UUID is supported by GPT only, if the partition table is not GPT, just ignore the
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// request and say all is well. This helps in operations because we don't have to check for
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|
// support to avoid having a failed job.
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if (m_Device.partitionTable()->type() != PartitionTable::gpt)
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|
report->line() << xi18nc("@info:progress", "Partition table of partition <filename>%1</filename> does not support setting UUIDs. Job ignored.", partition().deviceNode());
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|
else {
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std::unique_ptr<CoreBackendDevice> backendDevice = CoreBackendManager::self()->backend()->openDevice(m_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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if (backendPartitionTable->setPartitionUUID(*report, partition(), m_UUID)) {
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rval = true;
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partition().setUUID(m_UUID);
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backendPartitionTable->commit();
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|
} else
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report->line() << xi18nc("@info:progress", "Failed to set the UUID for the partition <filename>%1</filename>.", partition().deviceNode());
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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 the UUID for the 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 the UUID for partition <filename>%2</filename>.", device().deviceNode(), partition().deviceNode());
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|
||||||
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}
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jobFinished(*report, rval);
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||||||
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return rval;
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||||||
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}
|
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|
||||||
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QString SetPartitionUUIDJob::description() const
|
||||||
|
{
|
||||||
|
return xi18nc("@info:progress", "Set the UUID on partition <filename>%1</filename> to \"%2\"", partition().deviceNode(), uuid());
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||||||
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}
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|
@ -0,0 +1,70 @@
|
||||||
|
/*************************************************************************
|
||||||
|
* Copyright (C) 2020 by Gaël PORTAY <gael.portay@collabora.com> *
|
||||||
|
* *
|
||||||
|
* This program is free software; you can redistribute it and/or *
|
||||||
|
* modify it under the terms of the GNU General Public License as *
|
||||||
|
* published by the Free Software Foundation; either version 3 of *
|
||||||
|
* the License, or (at your option) any later version. *
|
||||||
|
* *
|
||||||
|
* This program is distributed in the hope that it will be useful, *
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||||
|
* GNU General Public License for more details. *
|
||||||
|
* *
|
||||||
|
* You should have received a copy of the GNU General Public License *
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.*
|
||||||
|
*************************************************************************/
|
||||||
|
|
||||||
|
#if !defined(KPMCORE_SETPARTITIONUUIDJOB_H)
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|
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#define KPMCORE_SETPARTITIONUUIDJOB_H
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|
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||||||
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#include "jobs/job.h"
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||||||
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class Partition;
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class Device;
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class Report;
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|
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class QString;
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|
|
||||||
|
/** Set a Partition UUID (GPT only).
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|
@author Gaël PORTAY <gael.portay@collabora.com>
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|
*/
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|
class SetPartitionUUIDJob : public Job
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|
{
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|
public:
|
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|
SetPartitionUUIDJob(Device& d, Partition& p, const QString& newUUID);
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|
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||||||
|
public:
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|
bool run(Report& parent) override;
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|
QString description() const override;
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|
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|
protected:
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|
Partition& partition() {
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|
return m_Partition;
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|
}
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|
const Partition& partition() const {
|
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|
return m_Partition;
|
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|
}
|
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|
|
||||||
|
Device& device() {
|
||||||
|
return m_Device;
|
||||||
|
}
|
||||||
|
const Device& device() const {
|
||||||
|
return m_Device;
|
||||||
|
}
|
||||||
|
|
||||||
|
const QString& uuid() const {
|
||||||
|
return m_UUID;
|
||||||
|
}
|
||||||
|
void setUUID(const QString& u) {
|
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|
m_UUID = u;
|
||||||
|
}
|
||||||
|
|
||||||
|
private:
|
||||||
|
Device& m_Device;
|
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|
Partition& m_Partition;
|
||||||
|
QString m_UUID;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif
|
|
@ -25,6 +25,7 @@
|
||||||
#include "jobs/createpartitionjob.h"
|
#include "jobs/createpartitionjob.h"
|
||||||
#include "jobs/createfilesystemjob.h"
|
#include "jobs/createfilesystemjob.h"
|
||||||
#include "jobs/setpartitionlabeljob.h"
|
#include "jobs/setpartitionlabeljob.h"
|
||||||
|
#include "jobs/setpartitionuuidjob.h"
|
||||||
#include "jobs/setfilesystemlabeljob.h"
|
#include "jobs/setfilesystemlabeljob.h"
|
||||||
#include "jobs/setpartflagsjob.h"
|
#include "jobs/setpartflagsjob.h"
|
||||||
#include "jobs/checkfilesystemjob.h"
|
#include "jobs/checkfilesystemjob.h"
|
||||||
|
@ -48,6 +49,7 @@ NewOperation::NewOperation(Device& d, Partition* p) :
|
||||||
m_NewPartition(p),
|
m_NewPartition(p),
|
||||||
m_CreatePartitionJob(new CreatePartitionJob(targetDevice(), newPartition())),
|
m_CreatePartitionJob(new CreatePartitionJob(targetDevice(), newPartition())),
|
||||||
m_SetPartitionLabelJob(nullptr),
|
m_SetPartitionLabelJob(nullptr),
|
||||||
|
m_SetPartitionUUIDJob(nullptr),
|
||||||
m_CreateFileSystemJob(nullptr),
|
m_CreateFileSystemJob(nullptr),
|
||||||
m_SetPartFlagsJob(nullptr),
|
m_SetPartFlagsJob(nullptr),
|
||||||
m_SetFileSystemLabelJob(nullptr),
|
m_SetFileSystemLabelJob(nullptr),
|
||||||
|
@ -60,6 +62,11 @@ NewOperation::NewOperation(Device& d, Partition* p) :
|
||||||
addJob(setPartitionLabelJob());
|
addJob(setPartitionLabelJob());
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if (!p->uuid().isEmpty()) {
|
||||||
|
m_SetPartitionUUIDJob = new SetPartitionUUIDJob(targetDevice(), newPartition(), p->uuid());
|
||||||
|
addJob(setPartitionUUIDJob());
|
||||||
|
}
|
||||||
|
|
||||||
const FileSystem& fs = newPartition().fileSystem();
|
const FileSystem& fs = newPartition().fileSystem();
|
||||||
|
|
||||||
if (fs.type() != FileSystem::Type::Extended) {
|
if (fs.type() != FileSystem::Type::Extended) {
|
||||||
|
|
|
@ -31,6 +31,7 @@ class OperationStack;
|
||||||
|
|
||||||
class CreatePartitionJob;
|
class CreatePartitionJob;
|
||||||
class SetPartitionLabelJob;
|
class SetPartitionLabelJob;
|
||||||
|
class SetPartitionUUIDJob;
|
||||||
class CreateFileSystemJob;
|
class CreateFileSystemJob;
|
||||||
class SetFileSystemLabelJob;
|
class SetFileSystemLabelJob;
|
||||||
class SetPartFlagsJob;
|
class SetPartFlagsJob;
|
||||||
|
@ -87,6 +88,9 @@ protected:
|
||||||
SetPartitionLabelJob* setPartitionLabelJob() {
|
SetPartitionLabelJob* setPartitionLabelJob() {
|
||||||
return m_SetPartitionLabelJob;
|
return m_SetPartitionLabelJob;
|
||||||
}
|
}
|
||||||
|
SetPartitionUUIDJob* setPartitionUUIDJob() {
|
||||||
|
return m_SetPartitionUUIDJob;
|
||||||
|
}
|
||||||
CreateFileSystemJob* createFileSystemJob() {
|
CreateFileSystemJob* createFileSystemJob() {
|
||||||
return m_CreateFileSystemJob;
|
return m_CreateFileSystemJob;
|
||||||
}
|
}
|
||||||
|
@ -105,6 +109,7 @@ private:
|
||||||
Partition* m_NewPartition;
|
Partition* m_NewPartition;
|
||||||
CreatePartitionJob* m_CreatePartitionJob;
|
CreatePartitionJob* m_CreatePartitionJob;
|
||||||
SetPartitionLabelJob* m_SetPartitionLabelJob;
|
SetPartitionLabelJob* m_SetPartitionLabelJob;
|
||||||
|
SetPartitionUUIDJob* m_SetPartitionUUIDJob;
|
||||||
CreateFileSystemJob* m_CreateFileSystemJob;
|
CreateFileSystemJob* m_CreateFileSystemJob;
|
||||||
SetPartFlagsJob* m_SetPartFlagsJob;
|
SetPartFlagsJob* m_SetPartFlagsJob;
|
||||||
SetFileSystemLabelJob* m_SetFileSystemLabelJob;
|
SetFileSystemLabelJob* m_SetFileSystemLabelJob;
|
||||||
|
|
|
@ -117,6 +117,23 @@ bool DummyPartitionTable::setPartitionLabel(Report& report, const Partition& par
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
QString DummyPartitionTable::getPartitionUUID(Report& report, const Partition& partition)
|
||||||
|
{
|
||||||
|
Q_UNUSED(report)
|
||||||
|
Q_UNUSED(partition)
|
||||||
|
|
||||||
|
return QString();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool DummyPartitionTable::setPartitionUUID(Report& report, const Partition& partition, const QString& uuid)
|
||||||
|
{
|
||||||
|
Q_UNUSED(report)
|
||||||
|
Q_UNUSED(partition)
|
||||||
|
Q_UNUSED(uuid)
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
bool DummyPartitionTable::setFlag(Report& report, const Partition& partition, PartitionTable::Flag partitionManagerFlag, bool state)
|
bool DummyPartitionTable::setFlag(Report& report, const Partition& partition, PartitionTable::Flag partitionManagerFlag, bool state)
|
||||||
{
|
{
|
||||||
Q_UNUSED(report)
|
Q_UNUSED(report)
|
||||||
|
|
|
@ -47,6 +47,8 @@ public:
|
||||||
bool resizeFileSystem(Report& report, const Partition& partition, qint64 newLength) override;
|
bool resizeFileSystem(Report& report, const Partition& partition, qint64 newLength) override;
|
||||||
FileSystem::Type detectFileSystemBySector(Report& report, const Device& device, qint64 sector) override;
|
FileSystem::Type detectFileSystemBySector(Report& report, const Device& device, qint64 sector) override;
|
||||||
bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) override;
|
bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) override;
|
||||||
|
QString getPartitionUUID(Report& report, const Partition& partition) override;
|
||||||
|
bool setPartitionUUID(Report& report, const Partition& partition, const QString& uuid) override;
|
||||||
bool setPartitionSystemType(Report& report, const Partition& partition) override;
|
bool setPartitionSystemType(Report& report, const Partition& partition) override;
|
||||||
bool setFlag(Report& report, const Partition& partition, PartitionTable::Flag partitionManagerFlag, bool state) override;
|
bool setFlag(Report& report, const Partition& partition, PartitionTable::Flag partitionManagerFlag, bool state) override;
|
||||||
};
|
};
|
||||||
|
|
|
@ -222,6 +222,30 @@ bool SfdiskPartitionTable::setPartitionLabel(Report& report, const Partition& pa
|
||||||
return sfdiskCommand.run(-1) && sfdiskCommand.exitCode() == 0;
|
return sfdiskCommand.run(-1) && sfdiskCommand.exitCode() == 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
QString SfdiskPartitionTable::getPartitionUUID(Report& report, const Partition& partition)
|
||||||
|
{
|
||||||
|
ExternalCommand sfdiskCommand(report, QStringLiteral("sfdisk"), { QStringLiteral("--list"), QStringLiteral("--output"), QStringLiteral("Device,UUID"),
|
||||||
|
m_device->deviceNode() });
|
||||||
|
if (sfdiskCommand.run(-1) && sfdiskCommand.exitCode() == 0) {
|
||||||
|
QRegularExpression re(m_device->deviceNode() + QString::number(partition.number()) + QStringLiteral(" +(.+)"));
|
||||||
|
QRegularExpressionMatch rem = re.match(sfdiskCommand.output());
|
||||||
|
|
||||||
|
if (rem.hasMatch())
|
||||||
|
return rem.captured(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return QString();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool SfdiskPartitionTable::setPartitionUUID(Report& report, const Partition& partition, const QString& uuid)
|
||||||
|
{
|
||||||
|
if (uuid.isEmpty())
|
||||||
|
return true;
|
||||||
|
ExternalCommand sfdiskCommand(report, QStringLiteral("sfdisk"), { QStringLiteral("--part-uuid"), m_device->deviceNode(), QString::number(partition.number()),
|
||||||
|
uuid } );
|
||||||
|
return sfdiskCommand.run(-1) && sfdiskCommand.exitCode() == 0;
|
||||||
|
}
|
||||||
|
|
||||||
bool SfdiskPartitionTable::setPartitionSystemType(Report& report, const Partition& partition)
|
bool SfdiskPartitionTable::setPartitionSystemType(Report& report, const Partition& partition)
|
||||||
{
|
{
|
||||||
QString partitionType = partition.type();
|
QString partitionType = partition.type();
|
||||||
|
|
|
@ -47,6 +47,8 @@ public:
|
||||||
bool resizeFileSystem(Report& report, const Partition& partition, qint64 newLength) override;
|
bool resizeFileSystem(Report& report, const Partition& partition, qint64 newLength) override;
|
||||||
FileSystem::Type detectFileSystemBySector(Report& report, const Device& device, qint64 sector) override;
|
FileSystem::Type detectFileSystemBySector(Report& report, const Device& device, qint64 sector) override;
|
||||||
bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) override;
|
bool setPartitionLabel(Report& report, const Partition& partition, const QString& label) override;
|
||||||
|
QString getPartitionUUID(Report& report, const Partition& partition) override;
|
||||||
|
bool setPartitionUUID(Report& report, const Partition& partition, const QString& uuid) override;
|
||||||
bool setPartitionSystemType(Report& report, const Partition& partition) override;
|
bool setPartitionSystemType(Report& report, const Partition& partition) override;
|
||||||
bool setFlag(Report& report, const Partition& partition, PartitionTable::Flag flag, bool state) override;
|
bool setFlag(Report& report, const Partition& partition, PartitionTable::Flag flag, bool state) override;
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue