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Viewing changes to src/fs/ntfs.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Christian Mangold, Christian Mangold, Jonathan Thomas
  • Date: 2009-06-04 20:19:38 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20090604201938-lqvh7rjvoixc9w1u
Tags: 1.0.0~beta3-0ubuntu1
https://launchpad.net/bugs/383702
[ Christian Mangold ]
* New upstream beta release (LP: #383702)
* debian/rules:
  - Remove /usr/share/pkg-kde-tools/qt-kde-team/1/debian-qt-kde.mk
  - Use /usr/share/cdbs/1/rules/debhelper.mk
  - Use /usr/share/pkg-kde-tools/makefiles/1/cdbs/kde.mk

[ Jonathan Thomas ]
* Bump debhelper build-depend version to 7 since we use pkg-kde-tools (bumped
  compat too)
* partitionmanager depends on ${misc:Depends}, to satisfy lintain

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src/fs/ntfs.cpp
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/***************************************************************************
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 *   Copyright (C) 2008 by Volker Lanz <vl@fidra.de>                       *
 
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 *   Copyright (C) 2008,2009 by Volker Lanz <vl@fidra.de>                  *
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or modify  *
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 *   it under the terms of the GNU General Public License as published by  *
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        FileSystem::SupportType ntfs::m_Backup = FileSystem::SupportNone;
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        FileSystem::SupportType ntfs::m_SetLabel = FileSystem::SupportNone;
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        FileSystem::SupportType ntfs::m_UpdateUUID = FileSystem::SupportNone;
 
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        FileSystem::SupportType ntfs::m_GetUUID = FileSystem::SupportNone;
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        ntfs::ntfs(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label) :
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                FileSystem(firstsector, lastsector, sectorsused, label, FileSystem::Ntfs)
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                m_Backup = SupportInternal;
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                m_UpdateUUID = findExternal("dd") ? SupportExternal : SupportNone;
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                m_Move = (m_Check != SupportNone) ? SupportInternal : SupportNone;
 
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                m_GetUUID = findExternal("vol_id") ? SupportExternal : SupportNone;
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        }
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        qint64 ntfs::maxCapacity() const
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        {
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                return 256 * Capacity::unitFactor(Capacity::Byte, Capacity::TiB);
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        }
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        qint64 ntfs::readUsedCapacity(const QString& deviceNode) const
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        {
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                ExternalCommand cmd("ntfsresize", QStringList() << "--info" << "--force" << "--no-progress-bar" << deviceNode);
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                ExternalCommand testCmd("ntfslabel", QStringList() << "--force" << deviceNode);
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                testCmd.setProcessChannelMode(QProcess::SeparateChannels);
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                if (!testCmd.run(-1))
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                        return false;
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                return testCmd.output().simplified() == newLabel.simplified();
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        }
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        {
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                QStringList args;
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                args << "-P" << "-f" << deviceNode << "-s" << QString::number(length);
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                QStringList dryRunArgs = args;
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                dryRunArgs << "-n";
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                ExternalCommand cmdDryRun("ntfsresize", dryRunArgs);
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                        ExternalCommand cmd(report, "ntfsresize", args);
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                        return cmd.run(-1) && cmd.exitCode() == 0;
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                }
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                return false;
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        }
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        {
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                char uuid[16];
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                uuid_generate(reinterpret_cast<unsigned char*>(uuid));
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                ExternalCommand cmd(report, "dd", QStringList() << "of=" + deviceNode << "bs=1" << "count=8" << "seek=72");
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                if (!cmd.start())
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                if (cmd.write(uuid, 8) != 8)
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                        return false;
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                return cmd.waitFor(-1);
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        }
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}