ApplicationLauncher: Also emit the exit status

And adjust the message in the appliation output to take the exit status
into account.

Change-Id: I1b7507fdc8ff6fa7ec3db48dba72ad723f124fc3
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/debugger/qml/qmlengine.cpp

@@ -292,7 +292,7 @@ QmlEngine::QmlEngine(const DebuggerStartParameters &startParameters, DebuggerEng
 
 
     connect(&m_applicationLauncher,
-        SIGNAL(processExited(int)),
+        SIGNAL(processExited(int, QProcess::ExitStatus)),
         SLOT(disconnected()));
     connect(&m_applicationLauncher,
         SIGNAL(appendMessage(QString,Utils::OutputFormat)),
@@ -597,7 +597,7 @@ void QmlEngine::startApplicationLauncher()
 void QmlEngine::stopApplicationLauncher()
 {
     if (m_applicationLauncher.isRunning()) {
-        disconnect(&m_applicationLauncher, SIGNAL(processExited(int)),
+        disconnect(&m_applicationLauncher, SIGNAL(processExited(int,QProcess::ExitStatus)),
                    this, SLOT(disconnected()));
         m_applicationLauncher.stop();
     }

src/plugins/projectexplorer/applicationlauncher.cpp

@@ -214,12 +214,14 @@ qint64 ApplicationLauncher::applicationPID() const
 void ApplicationLauncher::guiProcessError()
 {
     QString error;
+    QProcess::ExitStatus status = QProcess::NormalExit;
     switch (d->m_guiProcess.error()) {
     case QProcess::FailedToStart:
         error = tr("Failed to start program. Path or permissions wrong?");
         break;
     case QProcess::Crashed:
         error = tr("The program has unexpectedly finished.");
+        status = QProcess::CrashExit;
         break;
     default:
         error = tr("Some error has occurred while running the program.");
@@ -227,7 +229,7 @@ void ApplicationLauncher::guiProcessError()
     emit appendMessage(error + QLatin1Char('\n'), Utils::ErrorMessageFormat);
     if (d->m_processRunning && !isRunning()) {
         d->m_processRunning = false;
-        emit processExited(-1);
+        emit processExited(-1, status);
     }
 }
 
@@ -236,7 +238,7 @@ void ApplicationLauncher::consoleProcessError(const QString &error)
     emit appendMessage(error + QLatin1Char('\n'), Utils::ErrorMessageFormat);
     if (d->m_processRunning && d->m_consoleProcess.applicationPID() == 0) {
         d->m_processRunning = false;
-        emit processExited(-1);
+        emit processExited(-1, QProcess::NormalExit);
     }
 }
 
@@ -270,9 +272,9 @@ void ApplicationLauncher::checkDebugOutput(qint64 pid, const QString &message)
 }
 #endif
 
-void ApplicationLauncher::processDone(int exitCode, QProcess::ExitStatus)
+void ApplicationLauncher::processDone(int exitCode, QProcess::ExitStatus status)
 {
-    emit processExited(exitCode);
+    emit processExited(exitCode, status);
 }
 
 void ApplicationLauncher::bringToForeground()

src/plugins/projectexplorer/applicationlauncher.h

@@ -71,7 +71,7 @@ public:
 signals:
     void appendMessage(const QString &message, Utils::OutputFormat format);
     void processStarted();
-    void processExited(int exitCode);
+    void processExited(int exitCode, QProcess::ExitStatus);
     void bringToForegroundRequested(qint64 pid);
 
 private slots:

src/plugins/projectexplorer/localapplicationruncontrol.cpp

@@ -84,8 +84,8 @@ LocalApplicationRunControl::LocalApplicationRunControl(LocalApplicationRunConfig
             this, SLOT(slotAppendMessage(QString,Utils::OutputFormat)));
     connect(&m_applicationLauncher, SIGNAL(processStarted()),
             this, SLOT(processStarted()));
-    connect(&m_applicationLauncher, SIGNAL(processExited(int)),
+    connect(&m_applicationLauncher, SIGNAL(processExited(int,QProcess::ExitStatus)),
-            this, SLOT(processExited(int)));
+            this, SLOT(processExited(int,QProcess::ExitStatus)));
     connect(&m_applicationLauncher, SIGNAL(bringToForegroundRequested(qint64)),
             this, SLOT(bringApplicationToForeground(qint64)));
 }
@@ -141,12 +141,18 @@ void LocalApplicationRunControl::processStarted()
     setApplicationProcessHandle(ProcessHandle(m_applicationLauncher.applicationPID()));
 }
 
-void LocalApplicationRunControl::processExited(int exitCode)
+void LocalApplicationRunControl::processExited(int exitCode, QProcess::ExitStatus status)
 {
     m_running = false;
     setApplicationProcessHandle(ProcessHandle());
-    QString msg = tr("%1 exited with code %2\n")
+    QString msg;
-        .arg(QDir::toNativeSeparators(m_executable)).arg(exitCode);
+    if (status == QProcess::CrashExit) {
+        msg = tr("%1 crashed\n")
+                .arg(QDir::toNativeSeparators(m_executable));
+    } else {
+        msg = tr("%1 exited with code %2\n")
+                .arg(QDir::toNativeSeparators(m_executable)).arg(exitCode);
+    }
     appendMessage(msg, Utils::NormalMessageFormat);
     emit finished();
 }

src/plugins/projectexplorer/localapplicationruncontrol.h

@@ -60,7 +60,7 @@ public:
     virtual QIcon icon() const;
 private slots:
     void processStarted();
-    void processExited(int exitCode);
+    void processExited(int exitCode, QProcess::ExitStatus status);
     void slotAppendMessage(const QString &err, Utils::OutputFormat isError);
 private:
     ProjectExplorer::ApplicationLauncher m_applicationLauncher;

src/plugins/qmlprofiler/localqmlprofilerrunner.cpp

@@ -111,19 +111,25 @@ void LocalQmlProfilerRunner::start()
 
     m_launcher.setWorkingDirectory(m_configuration.workingDirectory);
     m_launcher.setEnvironment(m_configuration.environment);
-    connect(&m_launcher, SIGNAL(processExited(int)), this, SLOT(spontaneousStop(int)));
+    connect(&m_launcher, SIGNAL(processExited(int,QProcess::ExitStatus)),
+            this, SLOT(spontaneousStop(int,QProcess::ExitStatus)));
     m_launcher.start(ProjectExplorer::ApplicationLauncher::Gui, m_configuration.executable,
                      arguments);
 
     emit started();
 }
 
-void LocalQmlProfilerRunner::spontaneousStop(int exitCode)
+void LocalQmlProfilerRunner::spontaneousStop(int exitCode, QProcess::ExitStatus status)
 {
-    if (QmlProfilerPlugin::debugOutput)
+    if (QmlProfilerPlugin::debugOutput) {
-        qWarning("QmlProfiler: Application exited (exit code %d).", exitCode);
+        if (status == QProcess::CrashExit)
+            qWarning("QmlProfiler: Application crashed.");
+        else
+            qWarning("QmlProfiler: Application exited (exit code %d).", exitCode);
+    }
 
-    disconnect(&m_launcher, SIGNAL(processExited(int)), this, SLOT(spontaneousStop(int)));
+    disconnect(&m_launcher, SIGNAL(processExited(int,QProcess::ExitStatus)),
+               this, SLOT(spontaneousStop(int,QProcess::ExitStatus)));
 
     emit stopped();
 }

src/plugins/qmlprofiler/localqmlprofilerrunner.h

@@ -68,7 +68,7 @@ public:
     virtual quint16 debugPort() const;
 
 private slots:
-    void spontaneousStop(int exitCode);
+    void spontaneousStop(int exitCode, QProcess::ExitStatus status);
 
 private:
     LocalQmlProfilerRunner(const Configuration &configuration, QmlProfilerRunControl *engine);

src/plugins/qmlprojectmanager/qmlprojectruncontrol.cpp

@@ -71,8 +71,8 @@ QmlProjectRunControl::QmlProjectRunControl(QmlProjectRunConfiguration *runConfig
 
     connect(&m_applicationLauncher, SIGNAL(appendMessage(QString,Utils::OutputFormat)),
             this, SLOT(slotAppendMessage(QString,Utils::OutputFormat)));
-    connect(&m_applicationLauncher, SIGNAL(processExited(int)),
+    connect(&m_applicationLauncher, SIGNAL(processExited(int,QProcess::ExitStatus)),
-            this, SLOT(processExited(int)));
+            this, SLOT(processExited(int,QProcess::ExitStatus)));
     connect(&m_applicationLauncher, SIGNAL(bringToForegroundRequested(qint64)),
             this, SLOT(slotBringApplicationToForeground(qint64)));
 }
@@ -119,10 +119,15 @@ void QmlProjectRunControl::slotAppendMessage(const QString &line, Utils::OutputF
     appendMessage(line, format);
 }
 
-void QmlProjectRunControl::processExited(int exitCode)
+void QmlProjectRunControl::processExited(int exitCode,QProcess::ExitStatus status)
 {
-    QString msg = tr("%1 exited with code %2\n")
+    QString msg;
-        .arg(QDir::toNativeSeparators(m_executable)).arg(exitCode);
+    if (status == QProcess::CrashExit)
+        msg = tr("%1 crashed\n") .arg(QDir::toNativeSeparators(m_executable));
+    else
+        msg = tr("%1 exited with code %2\n")
+                .arg(QDir::toNativeSeparators(m_executable)).arg(exitCode);
+
     appendMessage(msg, exitCode ? Utils::ErrorMessageFormat : Utils::NormalMessageFormat);
     emit finished();
 }

src/plugins/qmlprojectmanager/qmlprojectruncontrol.h

@@ -56,7 +56,7 @@ public:
     QString mainQmlFile() const;
 
 private slots:
-    void processExited(int exitCode);
+    void processExited(int exitCode, QProcess::ExitStatus status);
     void slotBringApplicationToForeground(qint64 pid);
     void slotAppendMessage(const QString &line, Utils::OutputFormat);