diff options
author | kh1 <karsten.heimrich@nokia.com> | 2012-03-15 14:53:47 +0100 |
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committer | Karsten Heimrich <karsten.heimrich@nokia.com> | 2012-03-19 16:14:04 +0100 |
commit | be3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch) | |
tree | 09dfb02d484a4f395991972b828da71400fb761a /src/libs/installer/fakestopprocessforupdateoperation.cpp | |
parent | 9fd62353cf7f973d78cd2093328ac15b5c4980b6 (diff) |
Reorganize the tree, have better ifw.pri. Shadow build support.
Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
Diffstat (limited to 'src/libs/installer/fakestopprocessforupdateoperation.cpp')
-rw-r--r-- | src/libs/installer/fakestopprocessforupdateoperation.cpp | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/libs/installer/fakestopprocessforupdateoperation.cpp b/src/libs/installer/fakestopprocessforupdateoperation.cpp new file mode 100644 index 000000000..9bfd6f35e --- /dev/null +++ b/src/libs/installer/fakestopprocessforupdateoperation.cpp @@ -0,0 +1,129 @@ +/************************************************************************** +** +** This file is part of Installer Framework +** +** Copyright (c) 2011-2012 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** +** GNU Lesser General Public License Usage +** +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** Other Usage +** +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +**************************************************************************/ + +#include "fakestopprocessforupdateoperation.h" + +#include <kdsysinfo.h> +#include <QtCore/QDir> + +#include <algorithm> + +using namespace KDUpdater; + +/*! + Copied from QInstaller with some adjustments + Return true, if a process with \a name is running. On Windows, the comparision is case-insensitive. +*/ +static bool isProcessRunning(const QString &name, const QList<ProcessInfo> &processes) +{ + for (QList<ProcessInfo>::const_iterator it = processes.constBegin(); it != processes.constEnd(); ++it) { + if (it->name.isEmpty()) + continue; + +#ifndef Q_WS_WIN + if (it->name == name) + return true; + const QFileInfo fi(it->name); + if (fi.fileName() == name || fi.baseName() == name) + return true; +#else + if (it->name.toLower() == name.toLower()) + return true; + if (it->name.toLower() == QDir::toNativeSeparators(name.toLower())) + return true; + const QFileInfo fi(it->name); + if (fi.fileName().toLower() == name.toLower() || fi.baseName().toLower() == name.toLower()) + return true; +#endif + } + return false; +} + +static QStringList checkRunningProcessesFromList(const QStringList &processList) +{ + const QList<ProcessInfo> allProcesses = runningProcesses(); + QStringList stillRunningProcesses; + foreach (const QString &process, processList) { + if (!process.isEmpty() && isProcessRunning(process, allProcesses)) + stillRunningProcesses.append(process); + } + return stillRunningProcesses; +} + +using namespace QInstaller; + +FakeStopProcessForUpdateOperation::FakeStopProcessForUpdateOperation() +{ + setName(QLatin1String("FakeStopProcessForUpdate")); +} + +void FakeStopProcessForUpdateOperation::backup() +{ +} + +bool FakeStopProcessForUpdateOperation::performOperation() +{ + return true; +} + +bool FakeStopProcessForUpdateOperation::undoOperation() +{ + setError(KDUpdater::UpdateOperation::NoError); + if (arguments().size() != 1) { + setError(KDUpdater::UpdateOperation::InvalidArguments, QObject::tr("Number of arguments does not " + "match : one is required")); + return false; + } + + QStringList processList = arguments()[0].split(QLatin1String(","), QString::SkipEmptyParts); + qSort(processList); + processList.erase(std::unique(processList.begin(), processList.end()), processList.end()); + if (!processList.isEmpty()) { + const QStringList processes = checkRunningProcessesFromList(processList); + if (!processes.isEmpty()) { + setError(KDUpdater::UpdateOperation::UserDefinedError, tr("These processes should be stopped to " + "continue:\n\n%1").arg(QDir::toNativeSeparators(processes.join(QLatin1String("\n"))))); + } + return false; + } + return true; +} + +bool FakeStopProcessForUpdateOperation::testOperation() +{ + return true; +} + +Operation *FakeStopProcessForUpdateOperation::clone() const +{ + return new FakeStopProcessForUpdateOperation(); +} |