Finally the app-killer in the launcher works. TT solution was calling

ps with some special options, that busybox ps didn't provide. I'm now
scanning /proc/<pid>/stat for the right process.

2 files changed, 275 insertions, 244 deletions

diff --git a/core/launcher/runningappbar.cpp b/core/launcher/runningappbar.cpp
index c8f45d5..3ac66f2 100644
--- a/core/launcher/runningappbar.cpp
+++ b/core/launcher/runningappbar.cpp
@@ -1,291 +1,322 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************
 */
 
 #define QTOPIA_INTERNAL_PRELOADACCESS
 
 // For "kill"
 #include <sys/types.h>
 #include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
 
+#include <qdir.h>
 #include <qtimer.h>
 #include <qpopupmenu.h>
 #include <qmessagebox.h>
 #include <qpainter.h>
-#include "qprocess.h"
+#include <opie/oprocess.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/applnk.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/global.h>
 #include <qwindowsystem_qws.h>
 #include "runningappbar.h"
 
 RunningAppBar::RunningAppBar(QWidget* parent)
-  : QFrame(parent), m_AppLnkSet(0L), m_SelectedAppIndex(-1)
+		: QFrame(parent), m_AppLnkSet(0L), m_SelectedAppIndex( -1)
 {
-    setBackgroundMode( PaletteBackground );
+	setBackgroundMode( PaletteBackground );
 
-    m_AppLnkSet = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
+	m_AppLnkSet = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
 
 #ifdef QWS
-    connect(qwsServer, SIGNAL(newChannel(const QString&)), this, SLOT(newQcopChannel(const QString&)));
-    connect(qwsServer, SIGNAL(removedChannel(const QString&)), this, SLOT(removedQcopChannel(const QString&)));
+
+	connect(qwsServer, SIGNAL(newChannel(const QString&)), this, SLOT(newQcopChannel(const QString&)));
+	connect(qwsServer, SIGNAL(removedChannel(const QString&)), this, SLOT(removedQcopChannel(const QString&)));
 #endif
-    QCopChannel* channel = new QCopChannel( "QPE/System", this );
-    connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-	     this, SLOT(received(const QCString&, const QByteArray&)) );
 
-    spacing = AppLnk::smallIconSize()+3;
-}
+	QCopChannel* channel = new QCopChannel( "QPE/System", this );
+	connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+	         this, SLOT(received(const QCString&, const QByteArray&)) );
 
-RunningAppBar::~RunningAppBar() {
+	spacing = AppLnk::smallIconSize() + 3;
 }
 
-void RunningAppBar::newQcopChannel(const QString& channelName) {
-  QString prefix("QPE/Application/");
-  if (channelName.startsWith(prefix)) {
-    QString appName = channelName.mid(prefix.length());
-//     qDebug("App %s just connected!", appName.latin1());
-    const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-    if (newGuy && !newGuy->isPreloaded()) {
-      addTask(*newGuy);
-    }
-  }
+RunningAppBar::~RunningAppBar()
+{}
+
+void RunningAppBar::newQcopChannel(const QString& channelName)
+{
+	QString prefix("QPE/Application/");
+	if (channelName.startsWith(prefix)) {
+		QString appName = channelName.mid(prefix.length());
+		//     qDebug("App %s just connected!", appName.latin1());
+		const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
+		if (newGuy && !newGuy->isPreloaded()) {
+			addTask(*newGuy);
+		}
+	}
 }
 
-void RunningAppBar::removedQcopChannel(const QString& channelName) {
-  QString prefix("QPE/Application/");
-  if (channelName.startsWith(prefix)) {
-    QString appName = channelName.mid(prefix.length());
-    qDebug("App %s just disconnected!", appName.latin1());
-    const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-    if (newGuy) {
-      removeTask(*newGuy);
-    }
-  }
+void RunningAppBar::removedQcopChannel(const QString& channelName)
+{
+	QString prefix("QPE/Application/");
+	if (channelName.startsWith(prefix)) {
+		QString appName = channelName.mid(prefix.length());
+		qDebug("App %s just disconnected!", appName.latin1());
+		const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
+		if (newGuy) {
+			removeTask(*newGuy);
+		}
+	}
 }
 
-void RunningAppBar::received(const QCString& msg, const QByteArray& data) {
-  // Since fast apps appear and disappear without disconnecting from their
-  // channel we need to watch for the showing/hiding events and update according.
-  QDataStream stream( data, IO_ReadOnly );
-  if ( msg == "fastAppShowing(QString)") {
-    QString appName;
-    stream >> appName;
-    addTask(*m_AppLnkSet->findExec(appName));
-  } else if ( msg == "fastAppHiding(QString)") {
-    QString appName;
-    stream >> appName;
-    removeTask(*m_AppLnkSet->findExec(appName));
-  }
+void RunningAppBar::received(const QCString& msg, const QByteArray& data)
+{
+	// Since fast apps appear and disappear without disconnecting from their
+	// channel we need to watch for the showing/hiding events and update according.
+	QDataStream stream( data, IO_ReadOnly );
+	if ( msg == "fastAppShowing(QString)") {
+		QString appName;
+		stream >> appName;
+		addTask(*m_AppLnkSet->findExec(appName));
+	}
+	else if ( msg == "fastAppHiding(QString)") {
+		QString appName;
+		stream >> appName;
+		removeTask(*m_AppLnkSet->findExec(appName));
+	}
 }
 
-void RunningAppBar::addTask(const AppLnk& appLnk) {
-//   qDebug("Added %s to app list.", appLnk.name().latin1());
-  AppLnk* newApp = new AppLnk(appLnk);
-  newApp->setExec(appLnk.exec());
-  m_AppList.prepend(newApp);
-  update();
+void RunningAppBar::addTask(const AppLnk& appLnk)
+{
+	//   qDebug("Added %s to app list.", appLnk.name().latin1());
+	AppLnk* newApp = new AppLnk(appLnk);
+	newApp->setExec(appLnk.exec());
+	m_AppList.prepend(newApp);
+	update();
 }
 
-void RunningAppBar::removeTask(const AppLnk& appLnk) {
-  unsigned int i = 0;
-  for (; i < m_AppList.count() ; i++) {
-    AppLnk* target = m_AppList.at(i);
-    if (target->exec() == appLnk.exec()) {
-        qDebug("Removing %s from app list.", appLnk.name().latin1());
-        m_AppList.remove();
-      delete target;
-    }
-  }
-  update();
+void RunningAppBar::removeTask(const AppLnk& appLnk)
+{
+	unsigned int i = 0;
+	for (; i < m_AppList.count() ; i++) {
+		AppLnk* target = m_AppList.at(i);
+		if (target->exec() == appLnk.exec()) {
+			qDebug("Removing %s from app list.", appLnk.name().latin1());
+			m_AppList.remove();
+
+			// grab the keyboard back, in case the app crashed/forgot
+
+			QPEApplication *qpeapp = (QPEApplication *) qApp;
+
+			if ( appLnk.exec() == qpeapp-> keyboardGrabbedBy ( )) {
+				qDebug ( "grabbing keyboard back from %s", appLnk.name().latin1());
+				qpeapp-> grabKeyboard ( );
+			}
+
+			delete target;
+		}
+	}
+	update();
 }
 
 void RunningAppBar::mousePressEvent(QMouseEvent *e)
 {
-  // Find out if the user is clicking on an app icon...
-  // If so, snag the index so when we repaint we show it
-  // as highlighed.
-  m_SelectedAppIndex = 0;
-  int x=0;
-  QListIterator<AppLnk> it( m_AppList );
-  for ( ; it.current(); ++it,++m_SelectedAppIndex,x+=spacing ) {
-    if ( x + spacing <= width() ) {
-      if ( e->x() >= x && e->x() < x+spacing ) {
-	if ( m_SelectedAppIndex < (int)m_AppList.count() ) {
-	  repaint(FALSE);
-	  return;
+	// Find out if the user is clicking on an app icon...
+	// If so, snag the index so when we repaint we show it
+	// as highlighed.
+	m_SelectedAppIndex = 0;
+	int x = 0;
+	QListIterator<AppLnk> it( m_AppList );
+	for ( ; it.current(); ++it, ++m_SelectedAppIndex, x += spacing ) {
+		if ( x + spacing <= width() ) {
+			if ( e->x() >= x && e->x() < x + spacing ) {
+				if ( m_SelectedAppIndex < (int)m_AppList.count() ) {
+					repaint(FALSE);
+					return ;
+				}
+			}
+		}
+		else {
+			break;
+		}
 	}
-      }
-    } else {
-      break;
-    }
-  }
-  m_SelectedAppIndex = -1;
-  repaint( FALSE );
+	m_SelectedAppIndex = -1;
+	repaint( FALSE );
 }
 
 void RunningAppBar::mouseReleaseEvent(QMouseEvent *e)
 {
-  if (e->button() == QMouseEvent::RightButton) {
-    return;
-  }
-  if ( m_SelectedAppIndex >= 0 ) {
-    QString channel = QString("QPE/Application/") + m_AppList.at(m_SelectedAppIndex)->exec();
-    if (QCopChannel::isRegistered(channel.latin1())) {
-//       qDebug("%s is running!", m_AppList.at(m_SelectedAppIndex)->exec().latin1());
-      QCopEnvelope e(channel.latin1(), "raise()");
-      // This class will delete itself after hearing from the app or the timer expiring
-      (void)new AppMonitor(*m_AppList.at(m_SelectedAppIndex), *this);
-    }
-    else {
-      removeTask(*m_AppList.at(m_SelectedAppIndex));
-    }
-
-    m_SelectedAppIndex = -1;
-    update();
-  }
+	if (e->button() == QMouseEvent::RightButton) {
+		return ;
+	}
+	if ( m_SelectedAppIndex >= 0 ) {
+		QString channel = QString("QPE/Application/") + m_AppList.at(m_SelectedAppIndex)->exec();
+		if (QCopChannel::isRegistered(channel.latin1())) {
+			//       qDebug("%s is running!", m_AppList.at(m_SelectedAppIndex)->exec().latin1());
+			QCopEnvelope e(channel.latin1(), "raise()");
+			// This class will delete itself after hearing from the app or the timer expiring
+			(void)new AppMonitor(*m_AppList.at(m_SelectedAppIndex), *this);
+		}
+		else {
+			removeTask(*m_AppList.at(m_SelectedAppIndex));
+		}
+
+		m_SelectedAppIndex = -1;
+		update();
+	}
 }
 
 void RunningAppBar::paintEvent( QPaintEvent * )
 {
-    QPainter p( this );
-    AppLnk *curApp;
-    int x = 0;
-    int y = (height() - AppLnk::smallIconSize()) / 2;
-    int i = 0;
-
-    //p.fillRect( 0, 0, width(), height(), colorGroup().background() );
-
-    QListIterator<AppLnk> it(m_AppList);
-
-    for (; it.current(); i++, ++it ) {
-      if ( x + spacing <= width() ) {
-	curApp = it.current();
- 	if ( (int)i == m_SelectedAppIndex )
- 	  p.fillRect( x, y, spacing, curApp->pixmap().height()+1, colorGroup().highlight() );
-  	else
-            // p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
-	p.drawPixmap( x, y, curApp->pixmap() );
-	x += spacing;
-      }
-    }
+	QPainter p( this );
+	AppLnk *curApp;
+	int x = 0;
+	int y = (height() - AppLnk::smallIconSize()) / 2;
+	int i = 0;
+
+	//p.fillRect( 0, 0, width(), height(), colorGroup().background() );
+
+	QListIterator<AppLnk> it(m_AppList);
+
+	for (; it.current(); i++, ++it ) {
+		if ( x + spacing <= width() ) {
+			curApp = it.current();
+			if ( (int)i == m_SelectedAppIndex )
+				p.fillRect( x, y, spacing, curApp->pixmap().height() + 1, colorGroup().highlight() );
+			else
+				// p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
+				p.drawPixmap( x, y, curApp->pixmap() );
+			x += spacing;
+		}
+	}
 }
 
 QSize RunningAppBar::sizeHint() const
 {
-    return QSize( frameWidth(), AppLnk::smallIconSize()+frameWidth()*2+3 );
+	return QSize( frameWidth(), AppLnk::smallIconSize() + frameWidth()*2 + 3 );
 }
 
 const int AppMonitor::RAISE_TIMEOUT_MS = 500;
 
 AppMonitor::AppMonitor(const AppLnk& app, RunningAppBar& owner)
-  : QObject(0L), m_Owner(owner), m_App(app), m_PsProc(0L), m_AppKillerBox(0L) {
-  QCopChannel* channel = new QCopChannel( "QPE/System", this );
-  connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-	   this, SLOT(received(const QCString&, const QByteArray&)) );
-  connect(&m_Timer, SIGNAL(timeout()), this, SLOT(timerExpired()));
-  m_Timer.start(RAISE_TIMEOUT_MS, TRUE);
+		: QObject(0L), m_Owner(owner), m_App(app), m_AppKillerBox(0L)
+{
+	QCopChannel* channel = new QCopChannel( "QPE/System", this );
+	connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+	         this, SLOT(received(const QCString&, const QByteArray&)) );
+	connect(&m_Timer, SIGNAL(timeout()), this, SLOT(timerExpired()));
+	m_Timer.start(RAISE_TIMEOUT_MS, TRUE);
 }
 
-AppMonitor::~AppMonitor() {
-  if (m_AppKillerBox) {
-    delete m_AppKillerBox;
-    m_AppKillerBox = 0L;
-  }
+AppMonitor::~AppMonitor()
+{
+	if (m_AppKillerBox) {
+		delete m_AppKillerBox;
+		m_AppKillerBox = 0L;
+	}
 }
 
-void AppMonitor::received(const QCString& msg, const QByteArray& data) {
-  QDataStream stream( data, IO_ReadOnly );
-
-  if (msg == "appRaised(QString)") {
-    QString appName;
-    stream >> appName;
-    if (appName == m_App.exec()) {
-      // qDebug("Got a heartbeat from %s", appName.latin1());
-      m_Timer.stop();
-      // Check to make sure we're not waiting on user input...
-      if (m_AppKillerBox) {
-	// If we are, we kill the dialog box, and the code waiting on the result
-	// will clean us up (basically the user said "no").
-	delete m_AppKillerBox;
-	m_AppKillerBox = 0L;
-      }
-      else {
-	// Ok, we're not waiting on user input, so clean us up now.
-	// WE DELETE OURSELVES HERE!  Don't do anything else!!
-	delete this;
-      }
-    }
-  }
-}
+void AppMonitor::received(const QCString& msg, const QByteArray& data)
+{
+	QDataStream stream( data, IO_ReadOnly );
 
-void AppMonitor::timerExpired() {
-  //   qDebug("Checking in on %s", m_App.name().latin1());
-  // We store this incase the application responds while we're
-  // waiting for user input so we know not to delete ourselves.  This
-  // will be cleaned up in the destructor.
-  m_AppKillerBox = new QMessageBox(tr("Application Problem"),
-				   tr("<p>%1 is not responding.</p>").arg(m_App.name()) +
-				   tr("<p>Would you like to force the application to exit?</p>"),
-				   QMessageBox::Warning, QMessageBox::Yes,
-				   QMessageBox::No | QMessageBox::Default,
-				   QMessageBox::NoButton);
-  if (m_AppKillerBox->exec()  == QMessageBox::Yes) {
-    // qDebug("Killing the app!!! Bwuhahahaha!");
-    m_PsProc = new  QProcess(QString("ps"));
-    m_PsProc->addArgument("h");
-    m_PsProc->addArgument("-C");
-    m_PsProc->addArgument(m_App.exec());
-    m_PsProc->addArgument("-o");
-    m_PsProc->addArgument("pid");
-    connect(m_PsProc, SIGNAL(processExited()), this, SLOT(psProcFinished()));
-    m_PsProc->start();
-  }
-  else {
-    // qDebug("Wuss..");
-    // WE DELETE OURSELVES HERE!  Don't do anything else!!
-    delete this;
-  }
+	if (msg == "appRaised(QString)") {
+		QString appName;
+		stream >> appName;
+		if (appName == m_App.exec()) {
+			// qDebug("Got a heartbeat from %s", appName.latin1());
+			m_Timer.stop();
+			// Check to make sure we're not waiting on user input...
+			if (m_AppKillerBox) {
+				// If we are, we kill the dialog box, and the code waiting on the result
+				// will clean us up (basically the user said "no").
+				delete m_AppKillerBox;
+				m_AppKillerBox = 0L;
+			}
+			else {
+				// Ok, we're not waiting on user input, so clean us up now.
+				// WE DELETE OURSELVES HERE!  Don't do anything else!!
+				delete this;
+			}
+		}
+	}
 }
 
-void AppMonitor::psProcFinished() {
-  QString pid = m_PsProc->readLineStdout();
-  delete m_PsProc;
-  m_PsProc = 0L;
-
-  // qDebug("Killing app %s", pid.latin1());
-  if (pid.isEmpty()) {
-    // Hmm.. did the application bail before we got there?
-    qDebug("AppMonitor: Tried to kill application %s but ps couldn't find it.", m_App.exec().latin1());
-  }
-  else {
-    int success = kill(pid.toUInt(), SIGKILL);
-    if (success == 0) {
-      m_Owner.removeTask(m_App);
-    }
-    else {
-      qWarning("Could not kill task %s", m_App.exec().latin1());
-    }
-  }
-
-  // WE DELETE OURSELVES HERE!  Don't do anything else!!
-  delete this;
+void AppMonitor::timerExpired()
+{
+	// We store this incase the application responds while we're
+	// waiting for user input so we know not to delete ourselves.  This
+	// will be cleaned up in the destructor.
+	m_AppKillerBox = new QMessageBox(tr("Application Problem"),
+	                                 tr("<p>%1 is not responding.</p>").arg(m_App.name()) +
+	                                 tr("<p>Would you like to force the application to exit?</p>"),
+	                                 QMessageBox::Warning, QMessageBox::Yes,
+	                                 QMessageBox::No | QMessageBox::Default,
+	                                 QMessageBox::NoButton);
+	if ( m_AppKillerBox-> exec ( ) == QMessageBox::Yes ) {
+		QDir proc ( "/proc/", "[0-9]*", QDir::Name | QDir::Reversed, QDir::Dirs );
+		QStringList allprocs = proc. entryList ( );
+
+		pid_t mypid = ::getpid ( );
+
+		for ( QStringList::Iterator it = allprocs. begin ( ); it != allprocs. end ( ); ++it ) {
+			if (( *it ). toInt ( ) <= mypid ) // only interested in children
+				continue;
+
+			QCString s = QString ( "/proc/" + *it + "/stat" ). local8Bit ( );
+
+			FILE *fp = ::fopen ( s. data ( ), "r" );
+			if ( fp ) {
+				pid_t pid, ppid;
+				char *execptr, *exec = 0;
+
+				if ( ::fscanf ( fp, "%d %as %*c %d ", &pid, &execptr, &ppid ) == 3 ) {
+					exec = execptr [0] ? execptr + 1 : execptr;
+					if ( exec [0] )
+						exec [::strlen ( exec ) - 1] = 0;
+
+					if (( ppid == ::getpid ( )) && ( m_App. exec ( ). local8Bit ( ) == exec )) {
+						bool success = false;
+
+						qDebug ( "trying to kill pid=%d, exec=%s, ppid=%d", pid, exec, ppid );
+
+
+						success |= ( ::kill ( pid, SIGTERM ) == 0 );
+						::usleep ( 1000 * 500 );
+						success |= ( ::kill ( pid, SIGKILL ) == 0 );
+
+						if ( success )
+							m_Owner. removeTask ( m_App );
+
+						::free ( execptr );
+						break;
+					}
+					::free ( execptr );
+				}
+				::fclose ( fp );
+			}
+		}
+	}
+	delete this;
 }
+
diff --git a/core/launcher/runningappbar.h b/core/launcher/runningappbar.h
index 880bb69..eb5880e 100644
--- a/core/launcher/runningappbar.h
+++ b/core/launcher/runningappbar.h
@@ -1,88 +1,88 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef RUNNING_APP_BAR_H
 #define RUNNING_APP_BAR_H
 
 #include <qframe.h>
 #include <qlist.h>
 #include <qtimer.h>
 
 class AppLnk;
 class AppLnkSet;
 class QCString;
 class QProcess;
 class QMessageBox;
 
-class RunningAppBar : public QFrame {
-  Q_OBJECT
+class RunningAppBar : public QFrame
+{
+	Q_OBJECT
 
- public:
-  RunningAppBar(QWidget* parent);
-  ~RunningAppBar();
-  
-  void addTask(const AppLnk& appLnk);
-  void removeTask(const AppLnk& appLnk);
-  void paintEvent(QPaintEvent* event);
-  void mousePressEvent(QMouseEvent*);
-  void mouseReleaseEvent(QMouseEvent*);
-  QSize sizeHint() const;
+public:
+	RunningAppBar(QWidget* parent);
+	~RunningAppBar();
 
- private slots:
-   void newQcopChannel(const QString& channel);
-   void removedQcopChannel(const QString& channel);
- void received(const QCString& msg, const QByteArray& data);
+	void addTask(const AppLnk& appLnk);
+	void removeTask(const AppLnk& appLnk);
+	void paintEvent(QPaintEvent* event);
+	void mousePressEvent(QMouseEvent*);
+	void mouseReleaseEvent(QMouseEvent*);
+	QSize sizeHint() const;
 
- private:
-  AppLnkSet* m_AppLnkSet;
-  QList<AppLnk> m_AppList;
-  int m_SelectedAppIndex;
-  int spacing;
+private slots:
+	void newQcopChannel(const QString& channel);
+	void removedQcopChannel(const QString& channel);
+	void received(const QCString& msg, const QByteArray& data);
+
+private:
+	AppLnkSet* m_AppLnkSet;
+	QList<AppLnk> m_AppList;
+	int m_SelectedAppIndex;
+	int spacing;
 };
 
 /**
  * Internal class that checks back in on the process when timerExpired is called
  * to make sure the process is on top.  If it's not it displays a dialog
  * box asking permission to kill it.
  */
-class AppMonitor : public QObject {
-  Q_OBJECT
-    
- public:
-  static const int RAISE_TIMEOUT_MS;
+class AppMonitor : public QObject
+{
+	Q_OBJECT
+
+public:
+	static const int RAISE_TIMEOUT_MS;
+
+	AppMonitor(const AppLnk& app, RunningAppBar& owner);
+	~AppMonitor();
 
-  AppMonitor(const AppLnk& app, RunningAppBar& owner);
-  ~AppMonitor();
-  
-  private slots:
-    void timerExpired();
-    void received(const QCString& msg, const QByteArray& data);
-    void psProcFinished();
+private slots:
+	void timerExpired();
+	void received(const QCString& msg, const QByteArray& data);
 
- private:
-  RunningAppBar& m_Owner;
-  const AppLnk& m_App;
-  QTimer m_Timer;
-  QProcess* m_PsProc;
-  QMessageBox* m_AppKillerBox;
+private:
+	RunningAppBar& m_Owner;
+	const AppLnk& m_App;
+	QTimer m_Timer;
+	QMessageBox* m_AppKillerBox;
 };
 
 #endif