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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "valgrindengine.h"
#include "valgrindsettings.h"
#include "valgrindtr.h"
#include <coreplugin/icore.h>
#include <coreplugin/ioutputpane.h>
#include <coreplugin/progressmanager/futureprogress.h>
#include <coreplugin/progressmanager/progressmanager.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/devicesupport/idevice.h>
#include <projectexplorer/kitaspects.h>
#include <projectexplorer/projectexplorericons.h>
#include <QApplication>
using namespace Core;
using namespace Utils;
using namespace ProjectExplorer;
namespace Valgrind::Internal {
ValgrindToolRunner::ValgrindToolRunner(RunControl *runControl)
: RunWorker(runControl)
{
runControl->setIcon(ProjectExplorer::Icons::ANALYZER_START_SMALL_TOOLBAR);
setSupportsReRunning(false);
m_settings.fromMap(runControl->settingsData(ANALYZER_VALGRIND_SETTINGS));
connect(&m_runner, &ValgrindProcess::appendMessage, this,
[this](const QString &msg, Utils::OutputFormat format) { appendMessage(msg, format); });
connect(&m_runner, &ValgrindProcess::processErrorReceived,
this, &ValgrindToolRunner::receiveProcessError);
connect(&m_runner, &ValgrindProcess::done,
this, &ValgrindToolRunner::runnerFinished);
}
void ValgrindToolRunner::start()
{
FilePath valgrindExecutable = m_settings.valgrindExecutable();
if (IDevice::ConstPtr dev = DeviceKitAspect::device(runControl()->kit()))
valgrindExecutable = dev->filePath(valgrindExecutable.path());
const FilePath found = valgrindExecutable.searchInPath();
if (!found.isExecutableFile()) {
reportFailure(Tr::tr("Valgrind executable \"%1\" not found or not executable.\n"
"Check settings or ensure Valgrind is installed and available in PATH.")
.arg(valgrindExecutable.toUserOutput()));
return;
}
using namespace std::chrono_literals;
FutureProgress *fp
= ProgressManager::addTimedTask(m_progress, progressTitle(), "valgrind", 100s);
connect(fp, &FutureProgress::canceled,
this, &ValgrindToolRunner::handleProgressCanceled);
connect(fp, &FutureProgress::finished,
this, &ValgrindToolRunner::handleProgressFinished);
m_progress.reportStarted();
CommandLine valgrind{valgrindExecutable};
valgrind.addArgs(m_settings.valgrindArguments(), CommandLine::Raw);
valgrind.addArgs(genericToolArguments());
addToolArguments(valgrind);
m_runner.setValgrindCommand(valgrind);
m_runner.setDebuggee(runControl()->runnable());
if (auto aspect = runControl()->aspectData<TerminalAspect>())
m_runner.setUseTerminal(aspect->useTerminal);
if (!m_runner.start()) {
m_progress.cancel();
reportFailure();
return;
}
reportStarted();
}
void ValgrindToolRunner::stop()
{
m_isStopping = true;
m_runner.stop();
appendMessage(Tr::tr("Process terminated."), ErrorMessageFormat);
m_progress.reportFinished();
reportStopped();
}
QStringList ValgrindToolRunner::genericToolArguments() const
{
QString smcCheckValue;
switch (m_settings.selfModifyingCodeDetection()) {
case ValgrindSettings::DetectSmcNo:
smcCheckValue = "none";
break;
case ValgrindSettings::DetectSmcEverywhere:
smcCheckValue = "all";
break;
case ValgrindSettings::DetectSmcEverywhereButFile:
smcCheckValue = "all-non-file";
break;
case ValgrindSettings::DetectSmcStackOnly:
default:
smcCheckValue = "stack";
break;
}
return {"--smc-check=" + smcCheckValue};
}
void ValgrindToolRunner::handleProgressCanceled()
{
m_progress.reportCanceled();
m_progress.reportFinished();
}
void ValgrindToolRunner::handleProgressFinished()
{
QApplication::alert(ICore::dialogParent(), 3000);
}
void ValgrindToolRunner::runnerFinished()
{
appendMessage(Tr::tr("Analyzing finished."), NormalMessageFormat);
m_progress.reportFinished();
reportStopped();
}
void ValgrindToolRunner::receiveProcessError(const QString &message, QProcess::ProcessError error)
{
if (error == QProcess::FailedToStart) {
const FilePath valgrind = m_settings.valgrindExecutable();
if (!valgrind.isEmpty()) {
appendMessage(Tr::tr("Error: \"%1\" could not be started: %2")
.arg(valgrind.toUserOutput(), message), ErrorMessageFormat);
} else {
appendMessage(Tr::tr("Error: no Valgrind executable set."), ErrorMessageFormat);
}
} else if (m_isStopping && error == QProcess::Crashed) { // process gets killed on stop
appendMessage(Tr::tr("Process terminated."), ErrorMessageFormat);
} else {
appendMessage(Tr::tr("Process exited with return value %1\n").arg(message), NormalMessageFormat);
}
if (m_isStopping)
return;
QObject *obj = ExtensionSystem::PluginManager::getObjectByName("AppOutputPane");
if (auto pane = qobject_cast<IOutputPane *>(obj))
pane->popup(IOutputPane::NoModeSwitch);
}
} // Valgrid::Internal
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