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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
** Author: Nicolas Arnaud-Cormos, KDAB (nicolas.arnaud-cormos@kdab.com)
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "memcheckengine.h"
#include "valgrindprocess.h"
#include "valgrindsettings.h"
#include "xmlprotocol/error.h"
#include "xmlprotocol/status.h"
#include <debugger/debuggerkitinformation.h>
#include <debugger/debuggerstartparameters.h>
#include <debugger/debuggerruncontrol.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/target.h>
#include <projectexplorer/taskhub.h>
#include <projectexplorer/toolchain.h>
#include <utils/qtcassert.h>
using namespace Analyzer;
using namespace ProjectExplorer;
using namespace Valgrind::XmlProtocol;
namespace Valgrind {
namespace Internal {
MemcheckRunControl::MemcheckRunControl(const AnalyzerStartParameters &sp,
RunConfiguration *runConfiguration)
: ValgrindRunControl(sp, runConfiguration)
{
connect(&m_parser, &XmlProtocol::ThreadedParser::error,
this, &MemcheckRunControl::parserError);
connect(&m_parser, &XmlProtocol::ThreadedParser::suppressionCount,
this, &MemcheckRunControl::suppressionCount);
connect(&m_parser, &XmlProtocol::ThreadedParser::internalError,
this, &MemcheckRunControl::internalParserError);
}
QString MemcheckRunControl::progressTitle() const
{
return tr("Analyzing Memory");
}
ValgrindRunner *MemcheckRunControl::runner()
{
return &m_runner;
}
bool MemcheckRunControl::startEngine()
{
m_runner.setParser(&m_parser);
// Clear about-to-be-outdated tasks.
TaskHub::clearTasks(Analyzer::Constants::ANALYZERTASK_ID);
appendMessage(tr("Analyzing memory of %1").arg(executable()) + QLatin1Char('\n'),
Utils::NormalMessageFormat);
return ValgrindRunControl::startEngine();
}
void MemcheckRunControl::stopEngine()
{
disconnect(&m_parser, &ThreadedParser::internalError,
this, &MemcheckRunControl::internalParserError);
ValgrindRunControl::stopEngine();
}
QStringList MemcheckRunControl::toolArguments() const
{
QStringList arguments;
arguments << QLatin1String("--gen-suppressions=all");
QTC_ASSERT(m_settings, return arguments);
if (m_settings->trackOrigins())
arguments << QLatin1String("--track-origins=yes");
if (m_settings->showReachable())
arguments << QLatin1String("--show-reachable=yes");
QString leakCheckValue;
switch (m_settings->leakCheckOnFinish()) {
case ValgrindBaseSettings::LeakCheckOnFinishNo:
leakCheckValue = QLatin1String("no");
break;
case ValgrindBaseSettings::LeakCheckOnFinishYes:
leakCheckValue = QLatin1String("full");
break;
case ValgrindBaseSettings::LeakCheckOnFinishSummaryOnly:
default:
leakCheckValue = QLatin1String("summary");
break;
}
arguments << QLatin1String("--leak-check=") + leakCheckValue;
foreach (const QString &file, m_settings->suppressionFiles())
arguments << QString::fromLatin1("--suppressions=%1").arg(file);
arguments << QString::fromLatin1("--num-callers=%1").arg(m_settings->numCallers());
return arguments;
}
QStringList MemcheckRunControl::suppressionFiles() const
{
return m_settings->suppressionFiles();
}
MemcheckWithGdbRunControl::MemcheckWithGdbRunControl(const AnalyzerStartParameters &sp,
RunConfiguration *runConfiguration)
: MemcheckRunControl(sp, runConfiguration)
{
connect(&m_runner, &Memcheck::MemcheckRunner::started,
this, &MemcheckWithGdbRunControl::startDebugger);
connect(&m_runner, &Memcheck::MemcheckRunner::logMessageReceived,
this, &MemcheckWithGdbRunControl::appendLog);
disconnect(&m_parser, &ThreadedParser::internalError,
this, &MemcheckRunControl::internalParserError);
m_runner.disableXml();
}
QStringList MemcheckWithGdbRunControl::toolArguments() const
{
return MemcheckRunControl::toolArguments()
<< QLatin1String("--vgdb=yes") << QLatin1String("--vgdb-error=0");
}
void MemcheckWithGdbRunControl::startDebugger()
{
const qint64 valgrindPid = runner()->valgrindProcess()->pid();
const AnalyzerStartParameters &mySp = startParameters();
Debugger::DebuggerStartParameters sp;
RunConfiguration *rc = runConfiguration();
const Target *target = rc->target();
QTC_ASSERT(target, return);
const Kit *kit = target->kit();
QTC_ASSERT(kit, return);
if (const ToolChain *tc = ToolChainKitInformation::toolChain(kit))
sp.toolChainAbi = tc->targetAbi();
if (const Project *project = target->project()) {
sp.projectSourceDirectory = project->projectDirectory().toString();
sp.projectSourceFiles = project->files(Project::ExcludeGeneratedFiles);
if (const BuildConfiguration *bc = target->activeBuildConfiguration())
sp.projectBuildDirectory = bc->buildDirectory().toString();
}
sp.executable = mySp.debuggee;
sp.sysRoot = SysRootKitInformation::sysRoot(kit).toString();
sp.debuggerCommand = Debugger::DebuggerKitInformation::debuggerCommand(kit).toString();
sp.languages |= Debugger::CppLanguage;
sp.startMode = Debugger::AttachToRemoteServer;
sp.displayName = QString::fromLatin1("VGdb %1").arg(valgrindPid);
sp.remoteChannel = QString::fromLatin1("| vgdb --pid=%1").arg(valgrindPid);
sp.useContinueInsteadOfRun = true;
sp.expectedSignals << "SIGTRAP";
sp.runConfiguration = rc;
QString errorMessage;
RunControl *gdbRunControl = Debugger::DebuggerRunControlFactory::doCreate(sp, &errorMessage);
QTC_ASSERT(gdbRunControl, return);
connect(gdbRunControl, &RunControl::finished,
gdbRunControl, &RunControl::deleteLater);
gdbRunControl->start();
}
void MemcheckWithGdbRunControl::appendLog(const QByteArray &data)
{
appendMessage(QString::fromUtf8(data), Utils::StdOutFormat);
}
} // namespace Internal
} // namespace Valgrind
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