replaced the private QProcess copy for the FTP server with the already

available libopie/OProcess

6 files changed, 120 insertions, 2073 deletions

diff --git a/core/launcher/launcher.pro b/core/launcher/launcher.pro
index 3391378..21f8374 100644
--- a/core/launcher/launcher.pro
+++ b/core/launcher/launcher.pro
@@ -4,7 +4,6 @@ DESTDIR		= ../../bin
 HEADERS		= background.h \
 		  desktop.h \
 		  screensaver.h \
-		  qprocess.h \
 		  mediummountgui.h \
 		  info.h \
 		  appicons.h \
@@ -47,7 +46,6 @@ SOURCES		= background.cpp \
 		  desktop.cpp \
 		  screensaver.cpp \
 		  mediummountgui.cpp \
-		  qprocess.cpp qprocess_unix.cpp \
 		  info.cpp \
 		  appicons.cpp \
 		  taskbar.cpp \
diff --git a/core/launcher/qprocess.cpp b/core/launcher/qprocess.cpp
deleted file mode 100644
index 618c0e0..0000000
--- a/core/launcher/qprocess.cpp
+++ b/dev/null
@@ -1,654 +0,0 @@
-/****************************************************************************
-** $Id$
-**
-** Implementation of QProcess class
-**
-** Created : 20000905
-**
-** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of the kernel module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** 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.
-**
-** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
-** licenses may use this file in accordance with the Qt Commercial License
-** Agreement provided with the Software.
-**
-** 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/pricing.html or email sales@trolltech.com for
-**   information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** 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.
-**
-**********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "qprocess.h"
-
-#ifndef QT_NO_PROCESS
-
-#include "qapplication.h"
-
-
-//#define QT_QPROCESS_DEBUG
-
-
-/*!
-  \class QProcess qprocess.h
-
-  \brief The QProcess class is used to start external programs and to
-  communicate with them.
-
-  This is a temporary class. This will be replaced by Qt 3's QProcess class.
-*/
-
-/*!
-  \enum QProcess::Communication
-
-  This enum type defines the communication channels connected to the
-  process.
-
-  \value Stdin  Data can be written to the process's standard input.
-
-  \value Stdout  Data can be read from the process's standard output.
-
-  \value Stderr  Data can be read from the process's standard error.
-
-  \value DupStderr  Duplicates standard error to standard output for new
-  processes; i.e.  everything that the process writes to standard error, is
-  reported by QProcess on standard output instead. This is especially useful if
-  your application requires that the output on standard output and standard
-  error is read in the same order as the process output it. Please note that
-  this is a binary flag, so if you want to activate this together with standard
-  input, output and error redirection (the default), you have to specify
-  \c{Stdin|Stdout|Stderr|DupStderr} for the setCommunication() call.
-
-  \sa setCommunication() communication()
-*/
-
-/*!
-  Constructs a QProcess object. The \a parent and \a name parameters are passed
-  to the QObject constructor.
-
-  \sa setArguments() addArgument() start()
-*/
-QProcess::QProcess( QObject *parent, const char *name )
-    : QObject( parent, name ), ioRedirection( FALSE ), notifyOnExit( FALSE ),
-    wroteToStdinConnected( FALSE ),
-    readStdoutCalled( FALSE ), readStderrCalled( FALSE ),
-    comms( Stdin|Stdout|Stderr )
-{
-    init();
-}
-
-/*!
-  Constructs a QProcess with \a arg0 as the command to be executed. The
-  \a parent and \a name parameters are passed to the QObject constructor.
-
-  The process is not started. You must call start() or launch()
-  to start the process.
-
-  \sa setArguments() addArgument() start()
-*/
-QProcess::QProcess( const QString& arg0, QObject *parent, const char *name )
-    : QObject( parent, name ), ioRedirection( FALSE ), notifyOnExit( FALSE ),
-    wroteToStdinConnected( FALSE ),
-    readStdoutCalled( FALSE ), readStderrCalled( FALSE ),
-    comms( Stdin|Stdout|Stderr )
-{
-    init();
-    addArgument( arg0 );
-}
-
-/*!
-  Constructs a QProcess with \a args as the arguments of the process. The first
-  element in the list is the command to be executed. The other elements in the
-  list are the arguments to this command. The \a parent and \a name
-  parameters are passed to the QObject constructor.
-
-  The process is not started. You must call start() or launch()
-  to start the process.
-
-  \sa setArguments() addArgument() start()
-*/
-QProcess::QProcess( const QStringList& args, QObject *parent, const char *name )
-    : QObject( parent, name ), ioRedirection( FALSE ), notifyOnExit( FALSE ),
-    wroteToStdinConnected( FALSE ),
-    readStdoutCalled( FALSE ), readStderrCalled( FALSE ),
-    comms( Stdin|Stdout|Stderr )
-{
-    init();
-    setArguments( args );
-}
-
-
-/*!
-  Returns the list of arguments that are set for the process. Arguments can be
-  specified with the constructor or with the functions setArguments() and
-  addArgument().
-
-  \sa setArguments() addArgument()
-*/
-QStringList QProcess::arguments() const
-{
-    return _arguments;
-}
-
-/*!
-  Clears the list of arguments that are set for the process.
-
-  \sa setArguments() addArgument()
-*/
-void QProcess::clearArguments()
-{
-    _arguments.clear();
-}
-
-/*!
-  Sets \a args as the arguments for the process. The first element in the list
-  is the command to be executed. The other elements in the list are the
-  arguments to the command. Any previous arguments are deleted.
-
-  \sa arguments() addArgument()
-*/
-void QProcess::setArguments( const QStringList& args )
-{
-    _arguments = args;
-}
-
-/*!
-  Adds \a arg to the end of the list of arguments.
-
-  The first element in the list of arguments is the command to be
-  executed; the following elements are the arguments to the command.
-
-  \sa arguments() setArguments()
-*/
-void QProcess::addArgument( const QString& arg )
-{
-    _arguments.append( arg );
-}
-
-#ifndef QT_NO_DIR
-/*!
-  Returns the working directory that was set with
-  setWorkingDirectory(), or the current directory if none has been
-  set.
-
-  \sa setWorkingDirectory() QDir::current()
-*/
-QDir QProcess::workingDirectory() const
-{
-    return workingDir;
-}
-
-/*!
-  Sets \a dir as the working directory for a process. This does not affect
-  running processes; only processes that are started afterwards are affected.
-
-  Setting the working directory is especially useful for processes that try to
-  access files with relative filenames.
-
-  \sa workingDirectory() start()
-*/
-void QProcess::setWorkingDirectory( const QDir& dir )
-{
-    workingDir = dir;
-}
-#endif //QT_NO_DIR
-
-/*!
-  Returns the communication required with the process.
-
-  \sa setCommunication()
-*/
-int QProcess::communication() const
-{
-    return comms;
-}
-
-/*!
-  Sets \a commFlags as the communication required with the process.
-
-  \a commFlags is a bitwise OR between the flags defined in \c Communication.
-
-  The default is \c{Stdin|Stdout|Stderr}.
-
-  \sa communication()
-*/
-void QProcess::setCommunication( int commFlags )
-{
-    comms = commFlags;
-}
-
-/*!
-  Returns TRUE if the process has exited normally; otherwise returns
-  FALSE. This implies that this function returns FALSE if the process
-  is still running.
-
-  \sa isRunning() exitStatus() processExited()
-*/
-bool QProcess::normalExit() const
-{
-    // isRunning() has the side effect that it determines the exit status!
-    if ( isRunning() )
-	return FALSE;
-    else
-	return exitNormal;
-}
-
-/*!
-  Returns the exit status of the process or 0 if the process is still
-  running. This function returns immediately and does not wait until
-  the process is finished.
-
-  If normalExit() is FALSE (e.g. if the program was killed or
-  crashed), this function returns 0, so you should check the return
-  value of normalExit() before relying on this value.
-
-  \sa normalExit() processExited()
-*/
-int QProcess::exitStatus() const
-{
-    // isRunning() has the side effect that it determines the exit status!
-    if ( isRunning() )
-	return 0;
-    else
-	return exitStat;
-}
-
-
-/*!
-  Reads the data that the process has written to standard output. When
-  new data is written to standard output, the class emits the signal
-  readyReadStdout().
-
-  If there is no data to read, this function returns a QByteArray of
-  size 0: it does not wait until there is something to read.
-
-  \sa readyReadStdout() readLineStdout() readStderr() writeToStdin()
-*/
-QByteArray QProcess::readStdout()
-{
-    if ( readStdoutCalled ) {
-	return QByteArray();
-    }
-    readStdoutCalled = TRUE;
-
-    QByteArray buf = bufStdout()->copy();
-    consumeBufStdout( -1 ); // consume everything
-
-    readStdoutCalled = FALSE;
-    return buf;
-}
-
-/*!
-  Reads the data that the process has written to standard error. When
-  new data is written to standard error, the class emits the signal
-  readyReadStderr().
-
-  If there is no data to read, this function returns a QByteArray of
-  size 0: it does not wait until there is something to read.
-
-  \sa readyReadStderr() readLineStderr() readStdout() writeToStdin()
-*/
-QByteArray QProcess::readStderr()
-{
-    if ( readStderrCalled ) {
-	return QByteArray();
-    }
-    readStderrCalled = TRUE;
-
-    QByteArray buf = bufStderr()->copy();
-    consumeBufStderr( -1 ); // consume everything
-
-    readStderrCalled = FALSE;
-    return buf;
-}
-
-/*!
-  Returns TRUE if it's possible to read an entire line of text from
-  standard output at this time; otherwise returns FALSE.
-
-  \sa readLineStdout() canReadLineStderr()
-*/
-bool QProcess::canReadLineStdout() const
-{
-    QProcess *that = (QProcess*)this;
-    return that->scanNewline( TRUE, 0 );
-}
-
-/*!
-  Returns TRUE if it's possible to read an entire line of text from
-  standard error at this time; otherwise returns FALSE.
-
-  \sa readLineStderr() canReadLineStdout()
-*/
-bool QProcess::canReadLineStderr() const
-{
-    QProcess *that = (QProcess*)this;
-    return that->scanNewline( FALSE, 0 );
-}
-
-/*!
-  Reads a line of text from standard output, excluding any trailing newline or
-  carriage return characters, and returns it. Returns QString::null if
-  canReadLineStdout() returns FALSE.
-
-  \sa canReadLineStdout() readyReadStdout() readStdout() readLineStderr()
-*/
-QString QProcess::readLineStdout()
-{
-    QByteArray a;
-    QString s;
-    if ( scanNewline( TRUE, &a ) ) {
-	if ( a.isEmpty() )
-	    s = "";
-	else
-	    s = QString( a );
-    }
-    return s;
-}
-
-/*!
-  Reads a line of text from standard error, excluding any trailing newline or
-  carriage return characters and returns it. Returns QString::null if
-  canReadLineStderr() returns FALSE.
-
-  \sa canReadLineStderr() readyReadStderr() readStderr() readLineStdout()
-*/
-QString QProcess::readLineStderr()
-{
-    QByteArray a;
-    QString s;
-    if ( scanNewline( FALSE, &a ) ) {
-	if ( a.isEmpty() )
-	    s = "";
-	else
-	    s = QString( a );
-    }
-    return s;
-}
-
-/*!
-  This private function scans for any occurrence of \n or \r\n in the
-  buffer \e buf. It stores the text in the byte array \a store if it is
-  non-null.
-*/
-bool QProcess::scanNewline( bool stdOut, QByteArray *store )
-{
-    QByteArray *buf;
-    if ( stdOut )
-	buf = bufStdout();
-    else
-	buf = bufStderr();
-    uint n = buf->size();
-    uint i;
-    for ( i=0; i<n; i++ ) {
-	if ( buf->at(i) == '\n' ) {
-	    break;
-	}
-    }
-    if ( i >= n )
-	return FALSE;
-
-    if ( store ) {
-	uint lineLength = i;
-	if ( lineLength>0 && buf->at(lineLength-1) == '\r' )
-	    lineLength--; // (if there are two \r, let one stay)
-	store->resize( lineLength );
-	memcpy( store->data(), buf->data(), lineLength );
-	if ( stdOut )
-	    consumeBufStdout( i+1 );
-	else
-	    consumeBufStderr( i+1 );
-    }
-    return TRUE;
-}
-
-/*!
-  \fn void QProcess::launchFinished()
-
-  This signal is emitted when the process was started with launch().
-  If the start was successful, this signal is emitted after all the
-  data has been written to standard input. If the start failed, then
-  this signal is emitted immediately.
-
-  \sa launch() QObject::deleteLater()
-*/
-
-/*!
-  Runs the process and writes the data \a buf to the process's standard input.
-  If all the data is written to standard input, standard input is
-  closed. The command is searched for in the path for executable programs;
-  you can also use an absolute path in the command itself.
-
-  If \a env is null, then the process is started with the same environment as
-  the starting process. If \a env is non-null, then the values in the
-  stringlist are interpreted as environment setttings of the form \c
-  {key=value} and the process is started with these environment settings. For
-  convenience, there is a small exception to this rule under Unix: if \a env
-  does not contain any settings for the environment variable \c
-  LD_LIBRARY_PATH, then this variable is inherited from the starting process.
-
-  Returns TRUE if the process could be started; otherwise returns FALSE.
-
-  Note that you should not use the slots writeToStdin() and closeStdin() on
-  processes started with launch(), since the result is not well-defined. If you
-  need these slots, use start() instead.
-
-  The process may or may not read the \a buf data sent to its standard
-  input.
-
-  You can call this function even when a process that was started with
-  this instance is still running. Be aware that if you do this the
-  standard input of the process that was launched first will be
-  closed, with any pending data being deleted, and the process will be
-  left to run out of your control. Similarly, if the process could not
-  be started the standard input will be closed and the pending data
-  deleted. (On operating systems that have zombie processes, Qt will
-  also wait() on the old process.)
-
-  The object emits the signal launchFinished() when this function
-  call is finished. If the start was successful, this signal is
-  emitted after all the data has been written to standard input. If
-  the start failed, then this signal is emitted immediately.
-
-  \sa start() launchFinished();
-*/
-bool QProcess::launch( const QByteArray& buf, QStringList *env )
-{
-    if ( start( env ) ) {
-	if ( !buf.isEmpty() ) {
-	    connect( this, SIGNAL(wroteToStdin()),
-		    this, SLOT(closeStdinLaunch()) );
-	    writeToStdin( buf );
-	} else {
-	    closeStdin();
-	    emit launchFinished();
-	}
-	return TRUE;
-    } else {
-	emit launchFinished();
-	return FALSE;
-    }
-}
-
-/*! \overload
-
-  The data \a buf is written to standard input with writeToStdin()
-  using the QString::local8Bit() representation of the strings.
-*/
-bool QProcess::launch( const QString& buf, QStringList *env )
-{
-    if ( start( env ) ) {
-	if ( !buf.isEmpty() ) {
-	    connect( this, SIGNAL(wroteToStdin()),
-		    this, SLOT(closeStdinLaunch()) );
-	    writeToStdin( buf );
-	} else {
-	    closeStdin();
-	    emit launchFinished();
-	}
-	return TRUE;
-    } else {
-	emit launchFinished();
-	return FALSE;
-    }
-}
-
-/*!
-  This private slot is used by the launch() functions to close standard input.
-*/
-void QProcess::closeStdinLaunch()
-{
-    disconnect( this, SIGNAL(wroteToStdin()),
-	    this, SLOT(closeStdinLaunch()) );
-    closeStdin();
-    emit launchFinished();
-}
-
-
-/*!
-  \fn void QProcess::readyReadStdout()
-
-  This signal is emitted when the process has written data to standard output.
-  You can read the data with readStdout().
-
-  Note that this signal is only emitted when there is new data and not
-  when there is old, but unread data. In the slot connected to this signal, you
-  should always read everything that is available at that moment to make sure
-  that you don't lose any data.
-
-  \sa readStdout() readLineStdout() readyReadStderr()
-*/
-/*!
-  \fn void QProcess::readyReadStderr()
-
-  This signal is emitted when the process has written data to standard error.
-  You can read the data with readStderr().
-
-  Note that this signal is only emitted when there is new data and not
-  when there is old, but unread data. In the slot connected to this signal, you
-  should always read everything that is available at that moment to make sure
-  that you don't lose any data.
-
-  \sa readStderr() readLineStderr() readyReadStdout()
-*/
-/*!
-  \fn void QProcess::processExited()
-
-  This signal is emitted when the process has exited.
-
-  \sa isRunning() normalExit() exitStatus() start() launch()
-*/
-/*!
-  \fn void QProcess::wroteToStdin()
-
-  This signal is emitted if the data sent to standard input (via
-  writeToStdin()) was actually written to the process. This does not
-  imply that the process really read the data, since this class only detects
-  when it was able to write the data to the operating system. But it is now
-  safe to close standard input without losing pending data.
-
-  \sa writeToStdin() closeStdin()
-*/
-
-
-/*! \overload
-
-  The string \a buf is handled as text using
-  the QString::local8Bit() representation.
-*/
-void QProcess::writeToStdin( const QString& buf )
-{
-    QByteArray tmp = buf.local8Bit();
-    tmp.resize( buf.length() );
-    writeToStdin( tmp );
-}
-
-
-/*
- * Under Windows the implementation is not so nice: it is not that easy to
- * detect when one of the signals should be emitted; therefore there are some
- * timers that query the information.
- * To keep it a little efficient, use the timers only when they are needed.
- * They are needed, if you are interested in the signals. So use
- * connectNotify() and disconnectNotify() to keep track of your interest.
- */
-/*!  \reimp
-*/
-void QProcess::connectNotify( const char * signal )
-{
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::connectNotify(): signal %s has been connected", signal );
-#endif
-    if ( !ioRedirection )
-	if ( qstrcmp( signal, SIGNAL(readyReadStdout()) )==0 ||
-		qstrcmp( signal, SIGNAL(readyReadStderr()) )==0
-	   ) {
-#if defined(QT_QPROCESS_DEBUG)
-	    qDebug( "QProcess::connectNotify(): set ioRedirection to TRUE" );
-#endif
-	    setIoRedirection( TRUE );
-	    return;
-	}
-    if ( !notifyOnExit && qstrcmp( signal, SIGNAL(processExited()) )==0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::connectNotify(): set notifyOnExit to TRUE" );
-#endif
-	setNotifyOnExit( TRUE );
-	return;
-    }
-    if ( !wroteToStdinConnected && qstrcmp( signal, SIGNAL(wroteToStdin()) )==0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::connectNotify(): set wroteToStdinConnected to TRUE" );
-#endif
-	setWroteStdinConnected( TRUE );
-	return;
-    }
-}
-
-/*!  \reimp
-*/
-void QProcess::disconnectNotify( const char * )
-{
-    if ( ioRedirection &&
-	    receivers( SIGNAL(readyReadStdout()) ) ==0 &&
-	    receivers( SIGNAL(readyReadStderr()) ) ==0
-	    ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::disconnectNotify(): set ioRedirection to FALSE" );
-#endif
-	setIoRedirection( FALSE );
-    }
-    if ( notifyOnExit && receivers( SIGNAL(processExited()) ) == 0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::disconnectNotify(): set notifyOnExit to FALSE" );
-#endif
-	setNotifyOnExit( FALSE );
-    }
-    if ( wroteToStdinConnected && receivers( SIGNAL(wroteToStdin()) ) == 0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::disconnectNotify(): set wroteToStdinConnected to FALSE" );
-#endif
-	setWroteStdinConnected( FALSE );
-    }
-}
-
-#endif // QT_NO_PROCESS
diff --git a/core/launcher/qprocess.h b/core/launcher/qprocess.h
deleted file mode 100644
index 306e659..0000000
--- a/core/launcher/qprocess.h
+++ b/dev/null
@@ -1,174 +0,0 @@
-/****************************************************************************
-** $Id$
-**
-** Implementation of QProcess class
-**
-** Created : 20000905
-**
-** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of the kernel module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** 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.
-**
-** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
-** licenses may use this file in accordance with the Qt Commercial License
-** Agreement provided with the Software.
-**
-** 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/pricing.html or email sales@trolltech.com for
-**   information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** 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 QPROCESS_H
-#define QPROCESS_H
-
-#ifndef QT_H
-#include "qobject.h"
-#include "qstringlist.h"
-#include "qdir.h"
-#endif // QT_H
-
-#ifndef QT_NO_PROCESS
-
-class QProcessPrivate;
-
-
-class Q_EXPORT QProcess : public QObject
-{
-    Q_OBJECT
-public:
-    QProcess( QObject *parent=0, const char *name=0 );
-    QProcess( const QString& arg0, QObject *parent=0, const char *name=0 );
-    QProcess( const QStringList& args, QObject *parent=0, const char *name=0 );
-    ~QProcess();
-
-    // set and get the arguments and working directory
-    QStringList arguments() const;
-    void clearArguments();
-    virtual void setArguments( const QStringList& args );
-    virtual void addArgument( const QString& arg );
-#ifndef QT_NO_DIR
-    QDir workingDirectory() const;
-    virtual void setWorkingDirectory( const QDir& dir );
-#endif
-
-    // set and get the comms wanted
-    enum Communication { Stdin=0x01, Stdout=0x02, Stderr=0x04, DupStderr=0x08 };
-    void setCommunication( int c );
-    int communication() const;
-
-    // start the execution
-    virtual bool start( QStringList *env=0 );
-    virtual bool launch( const QString& buf, QStringList *env=0  );
-    virtual bool launch( const QByteArray& buf, QStringList *env=0  );
-
-    // inquire the status
-    bool isRunning() const;
-    bool normalExit() const;
-    int exitStatus() const;
-
-    // reading
-    virtual QByteArray readStdout();
-    virtual QByteArray readStderr();
-    bool canReadLineStdout() const;
-    bool canReadLineStderr() const;
-    virtual QString readLineStdout();
-    virtual QString readLineStderr();
-
-    // get platform dependent process information
-#if defined(Q_OS_WIN32)
-    typedef void* PID;
-#else
-    typedef long Q_LONG;
-    typedef Q_LONG PID;
-#endif
-    PID processIdentifier();
-
-    void flushStdin();
-
-signals:
-    void readyReadStdout();
-    void readyReadStderr();
-    void processExited();
-    void wroteToStdin();
-    void launchFinished();
-
-public slots:
-    // end the execution
-    void tryTerminate() const;
-    void kill() const;
-
-    // input
-    virtual void writeToStdin( const QByteArray& buf );
-    virtual void writeToStdin( const QString& buf );
-    virtual void closeStdin();
-
-protected: // ### or private?
-    void connectNotify( const char * signal );
-    void disconnectNotify( const char * signal );
-private:
-    void setIoRedirection( bool value );
-    void setNotifyOnExit( bool value );
-    void setWroteStdinConnected( bool value );
-
-    void init();
-    void reset();
-#if defined(Q_OS_WIN32)
-    uint readStddev( HANDLE dev, char *buf, uint bytes );
-#endif
-    bool scanNewline( bool stdOut, QByteArray *store );
-
-    QByteArray* bufStdout();
-    QByteArray* bufStderr();
-    void consumeBufStdout( int consume );
-    void consumeBufStderr( int consume );
-
-private slots:
-    void socketRead( int fd );
-    void socketWrite( int fd );
-    void timeout();
-    void closeStdinLaunch();
-
-private:
-    QProcessPrivate *d;
-#ifndef QT_NO_DIR
-    QDir        workingDir;
-#endif
-    QStringList _arguments;
-
-    int  exitStat; // exit status
-    bool exitNormal; // normal exit?
-    bool ioRedirection; // automatically set be (dis)connectNotify
-    bool notifyOnExit; // automatically set be (dis)connectNotify
-    bool wroteToStdinConnected; // automatically set be (dis)connectNotify
-
-    bool readStdoutCalled;
-    bool readStderrCalled;
-    int comms;
-
-    friend class QProcessPrivate;
-#if defined(Q_OS_UNIX) || defined(_OS_UNIX) || defined(UNIX)
-    friend class QProcessManager;
-    friend class QProc;
-#endif
-};
-
-#endif // QT_NO_PROCESS
-
-#endif // QPROCESS_H
diff --git a/core/launcher/qprocess_unix.cpp b/core/launcher/qprocess_unix.cpp
deleted file mode 100644
index 75f0f0c..0000000
--- a/core/launcher/qprocess_unix.cpp
+++ b/dev/null
@@ -1,1158 +0,0 @@
-/****************************************************************************
-** $Id$
-**
-** Implementation of QProcess class for Unix
-**
-** Created : 20000905
-**
-** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of the kernel module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** 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.
-**
-** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
-** licenses may use this file in accordance with the Qt Commercial License
-** Agreement provided with the Software.
-**
-** 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/pricing.html or email sales@trolltech.com for
-**   information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** 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.
-**
-**********************************************************************/
-
-//#include "qplatformdefs.h"
-
-// Solaris redefines connect -> __xnet_connect with _XOPEN_SOURCE_EXTENDED.
-#if defined(connect)
-#undef connect
-#endif
-
-#include "qprocess.h"
-
-#ifndef QT_NO_PROCESS
-
-#include "qapplication.h"
-#include "qqueue.h"
-#include "qlist.h"
-#include "qsocketnotifier.h"
-#include "qtimer.h"
-#include "qregexp.h"
-
-#include "qcleanuphandler_p.h"
-
-#include <stdlib.h>
-
-// ### FOR Qt 2.3 compat
-#include <unistd.h>
-#include <signal.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/wait.h>
-#include <sys/fcntl.h>
-
-#include <errno.h>
-
-#ifdef __MIPSEL__
-# ifndef SOCK_DGRAM
-#  define SOCK_DGRAM 1
-# endif
-# ifndef SOCK_STREAM
-#  define SOCK_STREAM 2
-# endif
-#endif
-
-//#define QT_QPROCESS_DEBUG
-
-
-#ifdef Q_C_CALLBACKS
-extern "C" {
-#endif // Q_C_CALLBACKS
-
-#define QT_SIGNAL_RETTYPE       void
-#define QT_SIGNAL_ARGS          int
-#define QT_SIGNAL_IGNORE        SIG_IGN
-
-  QT_SIGNAL_RETTYPE qt_C_sigchldHnd(QT_SIGNAL_ARGS);
-
-#ifdef Q_C_CALLBACKS
-}
-#endif // Q_C_CALLBACKS
-
-
-class QProc;
-class QProcessManager;
-class QProcessPrivate
-{
-public:
-    QProcessPrivate();
-    ~QProcessPrivate();
-
-    void closeOpenSocketsForChild();
-    void newProc( pid_t pid, QProcess *process );
-
-    QByteArray bufStdout;
-    QByteArray bufStderr;
-
-    QQueue<QByteArray> stdinBuf;
-
-    QSocketNotifier *notifierStdin;
-    QSocketNotifier *notifierStdout;
-    QSocketNotifier *notifierStderr;
-
-    ssize_t stdinBufRead;
-    QProc *proc;
-
-    bool exitValuesCalculated;
-    bool socketReadCalled;
-
-    static QProcessManager *procManager;
-};
-
-
-/***********************************************************************
- *
- * QProc
- *
- **********************************************************************/
-/*
-  The class QProcess does not necessarily map exactly to the running
-  child processes: if the process is finished, the QProcess class may still be
-  there; furthermore a user can use QProcess to start more than one process.
-
-  The helper-class QProc has the semantics that one instance of this class maps
-  directly to a running child process.
-*/
-class QProc
-{
-public:
-    QProc( pid_t p, QProcess *proc=0 ) : pid(p), process(proc)
-    {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProc: Constructor for pid %d and QProcess %p", pid, process );
-#endif
-	socketStdin = 0;
-	socketStdout = 0;
-	socketStderr = 0;
-    }
-    ~QProc()
-    {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProc: Destructor for pid %d and QProcess %p", pid, process );
-#endif
-	if ( process != 0 ) {
-	    if ( process->d->notifierStdin )
-	      process->d->notifierStdin->setEnabled( FALSE );
-	    if ( process->d->notifierStdout )
-		process->d->notifierStdout->setEnabled( FALSE );
-	    if ( process->d->notifierStderr )
-		process->d->notifierStderr->setEnabled( FALSE );
-	    process->d->proc = 0;
-	}
-	if( socketStdin != 0 )
-	  ::close( socketStdin );
-	// ### close these sockets even on parent exit or is it better only on
-	// sigchld (but what do I have to do with them on exit then)?
-	if( socketStdout != 0 )
-	    ::close( socketStdout );
-	if( socketStderr != 0 )
-	    ::close( socketStderr );
-    }
-
-    pid_t pid;
-    int socketStdin;
-    int socketStdout;
-    int socketStderr;
-    QProcess *process;
-};
-
-/***********************************************************************
- *
- * QProcessManager
- *
- **********************************************************************/
-class QProcessManager : public QObject
-{
-    Q_OBJECT
-
-public:
-    QProcessManager();
-    ~QProcessManager();
-
-    void append( QProc *p );
-    void remove( QProc *p );
-
-    void cleanup();
-
-public slots:
-    void removeMe();
-    void sigchldHnd( int );
-
-public:
-    struct sigaction oldactChld;
-    struct sigaction oldactPipe;
-    QList<QProc> *procList;
-    int sigchldFd[2];
-};
-
-QCleanupHandler<QProcessManager> qprocess_cleanup_procmanager;
-
-QProcessManager::QProcessManager()
-{
-    procList = new QList<QProc>;
-    procList->setAutoDelete( TRUE );
-
-    // The SIGCHLD handler writes to a socket to tell the manager that
-    // something happened. This is done to get the processing in sync with the
-    // event reporting.
-    if ( ::socketpair( AF_UNIX, SOCK_STREAM, 0, sigchldFd ) ) {
-	sigchldFd[0] = 0;
-	sigchldFd[1] = 0;
-    } else {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcessManager: install socket notifier (%d)", sigchldFd[1] );
-#endif
-	QSocketNotifier *sn = new QSocketNotifier( sigchldFd[1],
-		QSocketNotifier::Read, this );
-	connect( sn, SIGNAL(activated(int)),
-		this, SLOT(sigchldHnd(int)) );
-	sn->setEnabled( TRUE );
-    }
-
-    // install a SIGCHLD handler and ignore SIGPIPE
-    struct sigaction act;
-
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: install a SIGCHLD handler" );
-#endif
-    act.sa_handler = qt_C_sigchldHnd;
-    sigemptyset( &(act.sa_mask) );
-    sigaddset( &(act.sa_mask), SIGCHLD );
-    act.sa_flags = SA_NOCLDSTOP;
-#if defined(SA_RESTART)
-    act.sa_flags |= SA_RESTART;
-#endif
-    if ( sigaction( SIGCHLD, &act, &oldactChld ) != 0 )
-	qWarning( "Error installing SIGCHLD handler" );
-
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: install a SIGPIPE handler (SIG_IGN)" );
-#endif
-    act.sa_handler = QT_SIGNAL_IGNORE;
-    sigemptyset( &(act.sa_mask) );
-    sigaddset( &(act.sa_mask), SIGPIPE );
-    act.sa_flags = 0;
-    if ( sigaction( SIGPIPE, &act, &oldactPipe ) != 0 )
-	qWarning( "Error installing SIGPIPE handler" );
-}
-
-QProcessManager::~QProcessManager()
-{
-    delete procList;
-
-    if ( sigchldFd[0] != 0 )
-	::close( sigchldFd[0] );
-    if ( sigchldFd[1] != 0 )
-	::close( sigchldFd[1] );
-
-    // restore SIGCHLD handler
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: restore old sigchild handler" );
-#endif
-    if ( sigaction( SIGCHLD, &oldactChld, 0 ) != 0 )
-	qWarning( "Error restoring SIGCHLD handler" );
-
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: restore old sigpipe handler" );
-#endif
-    if ( sigaction( SIGPIPE, &oldactPipe, 0 ) != 0 )
-	qWarning( "Error restoring SIGPIPE handler" );
-}
-
-void QProcessManager::append( QProc *p )
-{
-    procList->append( p );
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: append process (procList.count(): %d)", procList->count() );
-#endif
-}
-
-void QProcessManager::remove( QProc *p )
-{
-    procList->remove( p );
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager: remove process (procList.count(): %d)", procList->count() );
-#endif
-    cleanup();
-}
-
-void QProcessManager::cleanup()
-{
-    if ( procList->count() == 0 ) {
-	QTimer::singleShot( 0, this, SLOT(removeMe()) );
-    }
-}
-
-void QProcessManager::removeMe()
-{
-    if ( procList->count() == 0 ) {
-	qprocess_cleanup_procmanager.remove( &QProcessPrivate::procManager );
-	QProcessPrivate::procManager = 0;
-	delete this;
-    }
-}
-
-void QProcessManager::sigchldHnd( int fd )
-{
-    char tmp;
-    ::read( fd, &tmp, sizeof(tmp) );
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessManager::sigchldHnd()" );
-#endif
-    QProc *proc;
-    QProcess *process;
-    bool removeProc;
-    proc = procList->first();
-    while ( proc != 0 ) {
-	removeProc = FALSE;
-	process = proc->process;
-	if ( process != 0 ) {
-	    if ( !process->isRunning() ) {
-#if defined(QT_QPROCESS_DEBUG)
-		qDebug( "QProcessManager::sigchldHnd() (PID: %d): process exited (QProcess available)", proc->pid );
-#endif
-		// read pending data
-		int nbytes = 0;
-		if ( ::ioctl(proc->socketStdout, FIONREAD, (char*)&nbytes)==0 && nbytes>0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-		qDebug( "QProcessManager::sigchldHnd() (PID: %d): reading %d bytes of pending data on stdout", proc->pid, nbytes );
-#endif
-		    process->socketRead( proc->socketStdout );
-		}
-		nbytes = 0;
-		if ( ::ioctl(proc->socketStderr, FIONREAD, (char*)&nbytes)==0 && nbytes>0 ) {
-#if defined(QT_QPROCESS_DEBUG)
-		qDebug( "QProcessManager::sigchldHnd() (PID: %d): reading %d bytes of pending data on stderr", proc->pid, nbytes );
-#endif
-		    process->socketRead( proc->socketStderr );
-		}
-
-		if ( process->notifyOnExit )
-		    emit process->processExited();
-
-		removeProc = TRUE;
-	    }
-	} else {
-	    int status;
-	    if ( ::waitpid( proc->pid, &status, WNOHANG ) == proc->pid ) {
-#if defined(QT_QPROCESS_DEBUG)
-		qDebug( "QProcessManager::sigchldHnd() (PID: %d): process exited (QProcess not available)", proc->pid );
-#endif
-		removeProc = TRUE;
-	    }
-	}
-	if ( removeProc ) {
-	    QProc *oldproc = proc;
-	    proc = procList->next();
-	    remove( oldproc );
-	} else {
-	    proc = procList->next();
-	}
-    }
-}
-
-#include "qprocess_unix.moc"
-
-
-/***********************************************************************
- *
- * QProcessPrivate
- *
- **********************************************************************/
-QProcessManager *QProcessPrivate::procManager = 0;
-
-QProcessPrivate::QProcessPrivate()
-{
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessPrivate: Constructor" );
-#endif
-    stdinBufRead = 0;
-
-    notifierStdin = 0;
-    notifierStdout = 0;
-    notifierStderr = 0;
-
-    exitValuesCalculated = FALSE;
-    socketReadCalled = FALSE;
-
-    proc = 0;
-}
-
-QProcessPrivate::~QProcessPrivate()
-{
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcessPrivate: Destructor" );
-#endif
-
-    if ( proc != 0 ) {
-	if ( proc->socketStdin != 0 ) {
-	    ::close( proc->socketStdin );
-	    proc->socketStdin = 0;
-	}
-	proc->process = 0;
-    }
-
-    while ( !stdinBuf.isEmpty() ) {
-	delete stdinBuf.dequeue();
-    }
-    delete notifierStdin;
-    delete notifierStdout;
-    delete notifierStderr;
-}
-
-/*
-  Closes all open sockets in the child process that are not needed by the child
-  process. Otherwise one child may have an open socket on standard input, etc.
-  of another child.
-*/
-void QProcessPrivate::closeOpenSocketsForChild()
-{
-    if ( procManager != 0 ) {
-	if ( procManager->sigchldFd[0] != 0 )
-	    ::close( procManager->sigchldFd[0] );
-	if ( procManager->sigchldFd[1] != 0 )
-	    ::close( procManager->sigchldFd[1] );
-
-	// close also the sockets from other QProcess instances
-	QProc *proc;
-	for ( proc=procManager->procList->first(); proc!=0; proc=procManager->procList->next() ) {
-	    ::close( proc->socketStdin );
-	    ::close( proc->socketStdout );
-	    ::close( proc->socketStderr );
-	}
-    }
-}
-
-void QProcessPrivate::newProc( pid_t pid, QProcess *process )
-{
-    proc = new QProc( pid, process );
-    if ( procManager == 0 ) {
-	procManager = new QProcessManager;
-	qprocess_cleanup_procmanager.add( &procManager );
-    }
-    // the QProcessManager takes care of deleting the QProc instances
-    procManager->append( proc );
-}
-
-/***********************************************************************
- *
- * sigchld handler callback
- *
- **********************************************************************/
-QT_SIGNAL_RETTYPE qt_C_sigchldHnd( QT_SIGNAL_ARGS )
-{
-    if ( QProcessPrivate::procManager == 0 )
-	return;
-    if ( QProcessPrivate::procManager->sigchldFd[0] == 0 )
-	return;
-
-    char a = 1;
-    ::write( QProcessPrivate::procManager->sigchldFd[0], &a, sizeof(a) );
-}
-
-
-/***********************************************************************
- *
- * QProcess
- *
- **********************************************************************/
-/*!
-  This private class does basic initialization.
-*/
-void QProcess::init()
-{
-    d = new QProcessPrivate();
-    exitStat = 0;
-    exitNormal = FALSE;
-}
-
-/*!
-  This private class resets the process variables, etc. so that it can be used
-  for another process to start.
-*/
-void QProcess::reset()
-{
-    delete d;
-    d = new QProcessPrivate();
-    exitStat = 0;
-    exitNormal = FALSE;
-    d->bufStdout.resize( 0 );
-    d->bufStderr.resize( 0 );
-}
-
-QByteArray* QProcess::bufStdout()
-{
-    if ( d->proc && d->proc->socketStdout ) {
-	// ### can this cause a blocking behaviour (maybe do a ioctl() to see
-	// if data is available)?
-	socketRead( d->proc->socketStdout );
-    }
-    return &d->bufStdout;
-}
-
-QByteArray* QProcess::bufStderr()
-{
-    if ( d->proc && d->proc->socketStderr ) {
-	// ### can this cause a blocking behaviour (maybe do a ioctl() to see
-	// if data is available)?
-	socketRead( d->proc->socketStderr );
-    }
-    return &d->bufStderr;
-}
-
-void QProcess::consumeBufStdout( int consume )
-{
-    uint n = d->bufStdout.size();
-    if ( consume==-1 || (uint)consume >= n ) {
-	d->bufStdout.resize( 0 );
-    } else {
-	QByteArray tmp( n - consume );
-	memcpy( tmp.data(), d->bufStdout.data()+consume, n-consume );
-	d->bufStdout = tmp;
-    }
-}
-
-void QProcess::consumeBufStderr( int consume )
-{
-    uint n = d->bufStderr.size();
-    if ( consume==-1 || (uint)consume >= n ) {
-	d->bufStderr.resize( 0 );
-    } else {
-	QByteArray tmp( n - consume );
-	memcpy( tmp.data(), d->bufStderr.data()+consume, n-consume );
-	d->bufStderr = tmp;
-    }
-}
-
-/*!
-  Destroys the class.
-
-  If the process is running, it is NOT terminated! Standard input, standard
-  output and standard error of the process are closed.
-
-  You can connect the destroyed() signal to the kill() slot, if you want the
-  process to be terminated automatically when the class is destroyed.
-
-  \sa tryTerminate() kill()
-*/
-QProcess::~QProcess()
-{
-    delete d;
-}
-
-/*!
-  Tries to run a process for the command and arguments that were specified with
-  setArguments(), addArgument() or that were specified in the constructor. The
-  command is searched in the path for executable programs; you can also use an
-  absolute path to the command.
-
-  If \a env is null, then the process is started with the same environment as
-  the starting process. If \a env is non-null, then the values in the
-  stringlist are interpreted as environment setttings of the form \c
-  {key=value} and the process is started in these environment settings. For
-  convenience, there is a small exception to this rule: under Unix, if \a env
-  does not contain any settings for the environment variable \c
-  LD_LIBRARY_PATH, then this variable is inherited from the starting process;
-  under Windows the same applies for the enverionment varialbe \c PATH.
-
-  Returns TRUE if the process could be started, otherwise FALSE.
-
-  You can write data to standard input of the process with
-  writeToStdin(), you can close standard input with closeStdin() and you can
-  terminate the process tryTerminate() resp. kill().
-
-  You can call this function even when there already is a running
-  process in this object. In this case, QProcess closes standard input
-  of the old process and deletes pending data, i.e., you loose all
-  control over that process, but the process is not terminated. This applies
-  also if the process could not be started. (On operating systems that have
-  zombie processes, Qt will also wait() on the old process.)
-
-  \sa launch() closeStdin()
-*/
-bool QProcess::start( QStringList *env )
-{
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::start()" );
-#endif
-    reset();
-
-    int sStdin[2];
-    int sStdout[2];
-    int sStderr[2];
-
-    // open sockets for piping
-    if ( (comms & Stdin) && ::socketpair( AF_UNIX, SOCK_STREAM, 0, sStdin ) == -1 ) {
-	return FALSE;
-    }
-    if ( (comms & Stderr) && ::socketpair( AF_UNIX, SOCK_STREAM, 0, sStderr ) == -1 ) {
-	return FALSE;
-    }
-    if ( (comms & Stdout) && ::socketpair( AF_UNIX, SOCK_STREAM, 0, sStdout ) == -1 ) {
-	return FALSE;
-    }
-
-    // the following pipe is only used to determine if the process could be
-    // started
-    int fd[2];
-    if ( pipe( fd ) < 0 ) {
-	// non critical error, go on
-	fd[0] = 0;
-	fd[1] = 0;
-    }
-
-    // construct the arguments for exec
-    QCString *arglistQ = new QCString[ _arguments.count() + 1 ];
-    const char** arglist = new const char*[ _arguments.count() + 1 ];
-    int i = 0;
-    for ( QStringList::Iterator it = _arguments.begin(); it != _arguments.end(); ++it ) {
-	arglistQ[i] = (*it).local8Bit();
-	arglist[i] = arglistQ[i];
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::start(): arg %d = %s", i, arglist[i] );
-#endif
-	i++;
-    }
-    arglist[i] = 0;
-
-    // Must make sure signal handlers are installed before exec'ing
-    // in case the process exits quickly.
-    if ( d->procManager == 0 ) {
-	d->procManager = new QProcessManager;
-	qprocess_cleanup_procmanager.add( &d->procManager );
-    }
-
-    // fork and exec
-    QApplication::flushX();
-    pid_t pid = fork();
-    if ( pid == 0 ) {
-	// child
-	d->closeOpenSocketsForChild();
-	if ( comms & Stdin ) {
-	    ::close( sStdin[1] );
-	    ::dup2( sStdin[0], STDIN_FILENO );
-	}
-	if ( comms & Stdout ) {
-	    ::close( sStdout[0] );
-	    ::dup2( sStdout[1], STDOUT_FILENO );
-	}
-	if ( comms & Stderr ) {
-	    ::close( sStderr[0] );
-	    ::dup2( sStderr[1], STDERR_FILENO );
-	}
-	if ( comms & DupStderr ) {
-	    ::dup2( STDOUT_FILENO, STDERR_FILENO );
-	}
-#ifndef QT_NO_DIR
-	::chdir( workingDir.absPath().latin1() );
-#endif
-	if ( fd[0] )
-	    ::close( fd[0] );
-	if ( fd[1] )
-	    ::fcntl( fd[1], F_SETFD, FD_CLOEXEC ); // close on exec shows sucess
-
-	if ( env == 0 ) { // inherit environment and start process
-	    ::execvp( arglist[0], (char*const*)arglist ); // ### cast not nice
-	} else { // start process with environment settins as specified in env
-	    // construct the environment for exec
-	    int numEntries = env->count();
-	    bool setLibraryPath =
-		env->grep( QRegExp( "^LD_LIBRARY_PATH=" ) ).isEmpty() &&
-		getenv( "LD_LIBRARY_PATH" ) != 0;
-	    if ( setLibraryPath )
-		numEntries++;
-	    QCString *envlistQ = new QCString[ numEntries + 1 ];
-	    const char** envlist = new const char*[ numEntries + 1 ];
-	    int i = 0;
-	    if ( setLibraryPath ) {
-		envlistQ[i] = QString( "LD_LIBRARY_PATH=%1" ).arg( getenv( "LD_LIBRARY_PATH" ) ).local8Bit();
-		envlist[i] = envlistQ[i];
-		i++;
-	    }
-	    for ( QStringList::Iterator it = env->begin(); it != env->end(); ++it ) {
-		envlistQ[i] = (*it).local8Bit();
-		envlist[i] = envlistQ[i];
-		i++;
-	    }
-	    envlist[i] = 0;
-
-	    // look for the executable in the search path
-	    if ( _arguments.count()>0 && getenv("PATH")!=0 ) {
-		QString command = _arguments[0];
-		if ( !command.contains( '/' ) ) {
-		    QStringList pathList = QStringList::split( ':', getenv( "PATH" ) );
-		    for (QStringList::Iterator it = pathList.begin(); it != pathList.end(); ++it ) {
-			QString dir = *it;
-#ifdef Q_OS_MACX
-			if(QFile::exists(dir + "/" + command + ".app")) //look in a bundle
-			    dir += "/" + command + ".app/Contents/MacOS";
-#endif
-#ifndef QT_NO_DIR
-			QFileInfo fileInfo( dir, command );
-#else
-			QFileInfo fileInfo( dir + "/" + command );
-#endif
-			if ( fileInfo.isExecutable() ) {
-			    arglistQ[0] = fileInfo.filePath().local8Bit();
-			    arglist[0] = arglistQ[0];
-			    break;
-			}
-		    }
-		}
-	    }
-	    ::execve( arglist[0], (char*const*)arglist, (char*const*)envlist ); // ### casts not nice
-	}
-	if ( fd[1] ) {
-	    char buf = 0;
-	    ::write( fd[1], &buf, 1 );
-	    ::close( fd[1] );
-	}
-	::exit( -1 );
-    } else if ( pid == -1 ) {
-	// error forking
-	goto error;
-    }
-
-    // test if exec was successful
-    if ( fd[1] )
-	::close( fd[1] );
-    if ( fd[0] ) {
-	char buf;
-	for ( ;; ) {
-	    int n = ::read( fd[0], &buf, 1 );
-	    if ( n==1 ) {
-		// socket was not closed => error
-		d->proc = 0;
-		goto error;
-	    } else if ( n==-1 ) {
-		if ( errno==EAGAIN || errno==EINTR )
-		    // try it again
-		    continue;
-	    }
-	    break;
-	}
-	::close( fd[0] );
-    }
-
-    d->newProc( pid, this );
-
-    if ( comms & Stdin ) {
-	::close( sStdin[0] );
-	d->proc->socketStdin = sStdin[1];
-	d->notifierStdin = new QSocketNotifier( sStdin[1], QSocketNotifier::Write );
-	connect( d->notifierStdin, SIGNAL(activated(int)),
-		this, SLOT(socketWrite(int)) );
-	// setup notifiers for the sockets
-	if ( !d->stdinBuf.isEmpty() ) {
-	    d->notifierStdin->setEnabled( TRUE );
-	}
-    }
-    if ( comms & Stdout ) {
-	::close( sStdout[1] );
-	d->proc->socketStdout = sStdout[0];
-	d->notifierStdout = new QSocketNotifier( sStdout[0], QSocketNotifier::Read );
-	connect( d->notifierStdout, SIGNAL(activated(int)),
-		this, SLOT(socketRead(int)) );
-	if ( ioRedirection )
-	    d->notifierStdout->setEnabled( TRUE );
-    }
-    if ( comms & Stderr ) {
-	::close( sStderr[1] );
-	d->proc->socketStderr = sStderr[0];
-	d->notifierStderr = new QSocketNotifier( sStderr[0], QSocketNotifier::Read );
-	connect( d->notifierStderr, SIGNAL(activated(int)),
-		this, SLOT(socketRead(int)) );
-	if ( ioRedirection )
-	    d->notifierStderr->setEnabled( TRUE );
-    }
-
-    // cleanup and return
-    delete[] arglistQ;
-    delete[] arglist;
-    return TRUE;
-
-error:
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::start(): error starting process" );
-#endif
-    if ( d->procManager )
-	d->procManager->cleanup();
-    if ( comms & Stdin ) {
-	::close( sStdin[1] );
-	::close( sStdin[0] );
-    }
-    if ( comms & Stdout ) {
-	::close( sStdout[0] );
-	::close( sStdout[1] );
-    }
-    if ( comms & Stderr ) {
-	::close( sStderr[0] );
-	::close( sStderr[1] );
-    }
-    ::close( fd[0] );
-    ::close( fd[1] );
-    delete[] arglistQ;
-    delete[] arglist;
-    return FALSE;
-}
-
-
-/*!
-  Asks the process to terminate. Processes can ignore this wish. If you want to
-  be sure that the process really terminates, you must use kill() instead.
-
-  The slot returns immediately: it does not wait until the process has
-  finished. When the process really exited, the signal processExited() is
-  emitted.
-
-  \sa kill() processExited()
-*/
-void QProcess::tryTerminate() const
-{
-    if ( d->proc != 0 )
-	::kill( d->proc->pid, SIGTERM );
-}
-
-/*!
-  Terminates the process. This is not a safe way to end a process since the
-  process will not be able to do cleanup. tryTerminate() is a safer way to do
-  it, but processes might ignore a tryTerminate().
-
-  The nice way to end a process and to be sure that it is finished, is doing
-  something like this:
-  \code
-    process->tryTerminate();
-    QTimer::singleShot( 5000, process, SLOT( kill() ) );
-  \endcode
-
-  This tries to terminate the process the nice way. If the process is still
-  running after 5 seconds, it terminates the process the hard way. The timeout
-  should be chosen depending on the time the process needs to do all the
-  cleanup: use a higher value if the process is likely to do heavy computation
-  on cleanup.
-
-  The slot returns immediately: it does not wait until the process has
-  finished. When the process really exited, the signal processExited() is
-  emitted.
-
-  \sa tryTerminate() processExited()
-*/
-void QProcess::kill() const
-{
-    if ( d->proc != 0 )
-	::kill( d->proc->pid, SIGKILL );
-}
-
-/*!
-  Returns TRUE if the process is running, otherwise FALSE.
-
-  \sa normalExit() exitStatus() processExited()
-*/
-bool QProcess::isRunning() const
-{
-    if ( d->exitValuesCalculated ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::isRunning(): FALSE (already computed)" );
-#endif
-	return FALSE;
-    }
-    if ( d->proc == 0 )
-	return FALSE;
-    int status;
-    if ( ::waitpid( d->proc->pid, &status, WNOHANG ) == d->proc->pid )
-    {
-	// compute the exit values
-	QProcess *that = (QProcess*)this; // mutable
-	that->exitNormal = WIFEXITED( status ) != 0;
-	if ( exitNormal ) {
-	    that->exitStat = (char)WEXITSTATUS( status );
-	}
-	d->exitValuesCalculated = TRUE;
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::isRunning() (PID: %d): FALSE", d->proc->pid );
-#endif
-	return FALSE;
-    }
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::isRunning() (PID: %d): TRUE", d->proc->pid );
-#endif
-    return TRUE;
-}
-
-/*!
-  Writes the data \a buf to the standard input of the process. The process may
-  or may not read this data.
-
-  This function returns immediately; the QProcess class might write the data at
-  a later point (you have to enter the event loop for that). When all the data
-  is written to the process, the signal wroteToStdin() is emitted. This does
-  not mean that the process really read the data, since this class only detects
-  when it was able to write the data to the operating system.
-
-  \sa wroteToStdin() closeStdin() readStdout() readStderr()
-*/
-void QProcess::writeToStdin( const QByteArray& buf )
-{
-#if defined(QT_QPROCESS_DEBUG)
-//    qDebug( "QProcess::writeToStdin(): write to stdin (%d)", d->socketStdin );
-#endif
-    d->stdinBuf.enqueue( new QByteArray(buf) );
-    if ( d->notifierStdin != 0 )
-	d->notifierStdin->setEnabled( TRUE );
-}
-
-
-/*!
-  Closes standard input of the process.
-
-  This function also deletes pending data that is not written to standard input
-  yet.
-
-  \sa wroteToStdin()
-*/
-void QProcess::closeStdin()
-{
-    if ( d->proc == 0 )
-	return;
-    if ( d->proc->socketStdin !=0 ) {
-	while ( !d->stdinBuf.isEmpty() ) {
-	    delete d->stdinBuf.dequeue();
-	}
-	delete d->notifierStdin;
-	d->notifierStdin = 0;
-	if ( ::close( d->proc->socketStdin ) != 0 ) {
-	    qWarning( "Could not close stdin of child process" );
-	}
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::closeStdin(): stdin (%d) closed", d->proc->socketStdin );
-#endif
-	d->proc->socketStdin = 0;
-    }
-}
-
-
-/*
-  This private slot is called when the process has outputted data to either
-  standard output or standard error.
-*/
-void QProcess::socketRead( int fd )
-{
-    if ( d->socketReadCalled ) {
-	// the slots that are connected to the readyRead...() signals might
-	// trigger a recursive call of socketRead(). Avoid this since you get a
-	// blocking read otherwise.
-	return;
-    }
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::socketRead(): %d", fd );
-#endif
-    if ( fd == 0 )
-	return;
-    const int bufsize = 4096;
-    QByteArray *buffer = 0;
-    uint oldSize;
-    int n;
-    if ( fd == d->proc->socketStdout ) {
-	buffer = &d->bufStdout;
-    } else if ( fd == d->proc->socketStderr ) {
-	buffer = &d->bufStderr;
-    } else {
-	// this case should never happen, but just to be safe
-	return;
-    }
-
-    // read data
-    oldSize = buffer->size();
-    buffer->resize( oldSize + bufsize );
-    n = ::read( fd, buffer->data()+oldSize, bufsize );
-    if ( n > 0 )
-	buffer->resize( oldSize + n );
-    else
-	buffer->resize( oldSize );
-    // eof or error?
-    if ( n == 0 || n == -1 ) {
-	if ( fd == d->proc->socketStdout ) {
-#if defined(QT_QPROCESS_DEBUG)
-	    qDebug( "QProcess::socketRead(): stdout (%d) closed", fd );
-#endif
-	    d->notifierStdout->setEnabled( FALSE );
-	    delete d->notifierStdout;
-	    d->notifierStdout = 0;
-	    ::close( d->proc->socketStdout );
-	    d->proc->socketStdout = 0;
-	    return;
-	} else if ( fd == d->proc->socketStderr ) {
-#if defined(QT_QPROCESS_DEBUG)
-	    qDebug( "QProcess::socketRead(): stderr (%d) closed", fd );
-#endif
-	    d->notifierStderr->setEnabled( FALSE );
-	    delete d->notifierStderr;
-	    d->notifierStderr = 0;
-	    ::close( d->proc->socketStderr );
-	    d->proc->socketStderr = 0;
-	    return;
-	}
-    }
-    // read all data that is available
-    while ( n == bufsize ) {
-	oldSize = buffer->size();
-	buffer->resize( oldSize + bufsize );
-	n = ::read( fd, buffer->data()+oldSize, bufsize );
-	if ( n > 0 )
-	    buffer->resize( oldSize + n );
-	else
-	    buffer->resize( oldSize );
-    }
-
-    d->socketReadCalled = TRUE;
-    if ( fd == d->proc->socketStdout ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::socketRead(): %d bytes read from stdout (%d)",
-		buffer->size()-oldSize, fd );
-#endif
-	emit readyReadStdout();
-    } else if ( fd == d->proc->socketStderr ) {
-#if defined(QT_QPROCESS_DEBUG)
-	qDebug( "QProcess::socketRead(): %d bytes read from stderr (%d)",
-		buffer->size()-oldSize, fd );
-#endif
-	emit readyReadStderr();
-    }
-    d->socketReadCalled = FALSE;
-}
-
-
-/*
-  This private slot is called when the process tries to read data from standard
-  input.
-*/
-void QProcess::socketWrite( int fd )
-{
-    if ( fd != d->proc->socketStdin || d->proc->socketStdin == 0 )
-	return;
-    if ( d->stdinBuf.isEmpty() ) {
-	d->notifierStdin->setEnabled( FALSE );
-	return;
-    }
-#if defined(QT_QPROCESS_DEBUG)
-    qDebug( "QProcess::socketWrite(): write to stdin (%d)", fd );
-#endif
-    ssize_t ret = ::write( fd,
-	    d->stdinBuf.head()->data() + d->stdinBufRead,
-	    d->stdinBuf.head()->size() - d->stdinBufRead );
-    if ( ret > 0 )
-	d->stdinBufRead += ret;
-    if ( d->stdinBufRead == (ssize_t)d->stdinBuf.head()->size() ) {
-	d->stdinBufRead = 0;
-	delete d->stdinBuf.dequeue();
-	if ( wroteToStdinConnected && d->stdinBuf.isEmpty() )
-	    emit wroteToStdin();
-	socketWrite( fd );
-    }
-}
-
-/*!
-  \internal
-  Flushes standard input. This is useful if you want to use QProcess in a
-  synchronous manner.
-
-  This function should probably go into the public API.
-*/
-void QProcess::flushStdin()
-{
-    socketWrite( d->proc->socketStdin );
-}
-
-/*
-  This private slot is only used under Windows (but moc does not know about #if
-  defined()).
-*/
-void QProcess::timeout()
-{
-}
-
-
-/*
-  This private function is used by connectNotify() and disconnectNotify() to
-  change the value of ioRedirection (and related behaviour)
-*/
-void QProcess::setIoRedirection( bool value )
-{
-    ioRedirection = value;
-    if ( ioRedirection ) {
-	if ( d->notifierStdout )
-	    d->notifierStdout->setEnabled( TRUE );
-	if ( d->notifierStderr )
-	    d->notifierStderr->setEnabled( TRUE );
-    } else {
-	if ( d->notifierStdout )
-	    d->notifierStdout->setEnabled( FALSE );
-	if ( d->notifierStderr )
-	    d->notifierStderr->setEnabled( FALSE );
-    }
-}
-
-/*
-  This private function is used by connectNotify() and
-  disconnectNotify() to change the value of notifyOnExit (and related
-  behaviour)
-*/
-void QProcess::setNotifyOnExit( bool value )
-{
-    notifyOnExit = value;
-}
-
-/*
-  This private function is used by connectNotify() and disconnectNotify() to
-  change the value of wroteToStdinConnected (and related behaviour)
-*/
-void QProcess::setWroteStdinConnected( bool value )
-{
-    wroteToStdinConnected = value;
-}
-
-/*! \enum QProcess::PID
-  \internal
-*/
-/*!
-  Returns platform dependent information about the process. This can be used
-  together with platform specific system calls.
-
-  Under Unix the return value is the PID of the process, or -1 if no process is
-  belonging to this object.
-
-  Under Windows it is a pointer to the \c PROCESS_INFORMATION struct, or 0 if
-  no process is belonging to this object.
-*/
-QProcess::PID QProcess::processIdentifier()
-{
-    if ( d->proc == 0 )
-	return -1;
-    return d->proc->pid;
-}
-
-#endif // QT_NO_PROCESS
diff --git a/core/launcher/transferserver.cpp b/core/launcher/transferserver.cpp
index cbda247..0337a94 100644
--- a/core/launcher/transferserver.cpp
+++ b/core/launcher/transferserver.cpp
@@ -30,7 +30,8 @@
 
 #ifndef  _OS_LINUX_
 
-extern "C" {
+extern "C"
+{
 #include <uuid/uuid.h>
 #define UUID_H_INCLUDED
 }
@@ -59,7 +60,7 @@ extern "C" {
 #include <qpe/qcopenvelope_qws.h>
 
 #include "transferserver.h"
-#include "qprocess.h"
+#include <opie/oprocess.h>
 
 const int block_size = 51200;
 
@@ -73,7 +74,6 @@ TransferServer::TransferServer( Q_UINT16 port, QObject *parent ,
 
 TransferServer::~TransferServer()
 {
-
 }
 
 void TransferServer::newConnection( int socket )
@@ -85,12 +85,16 @@ void TransferServer::newConnection( int socket )
  * small class in anonymous namespace
  * to generate a QUUid for us
  */
-namespace {
-    struct UidGen {
+namespace
+{
+struct UidGen
+{
         QString uuid();
     };
 #if !defined(_OS_LINUX_)
-    QString UidGen::uuid() {
+
+QString UidGen::uuid()
+{
         uuid_t uuid;
         uuid_generate( uuid );
         return QUUid( uuid ).toString();
@@ -100,7 +104,8 @@ namespace {
      * linux got a /proc/sys/kernel/random/uuid file
      * it'll generate the uuids for us
      */
-    QString UidGen::uuid() {
+QString UidGen::uuid()
+{
         QFile file( "/proc/sys/kernel/random/uuid" );
         if (!file.open(IO_ReadOnly ) )
             return QString::null;
@@ -163,7 +168,8 @@ int SyncAuthentication::isAuthorized(QHostAddress peeraddress)
 
 bool SyncAuthentication::checkUser( const QString& user )
 {
-    if ( user.isEmpty() ) return FALSE;
+	if ( user.isEmpty() )
+		return FALSE;
     QString euser = loginName();
     return user == euser;
 }
@@ -230,12 +236,12 @@ bool SyncAuthentication::checkPassword( const QString& password )
       || QMessageBox::warning(0,tr("Sync Connection"),
     tr("<p>An unrecognized system is requesting access to this device."
         "<p>If you have just initiated a Sync for the first time, this is normal."),
-    tr("Allow"),tr("Deny"), 0, 1, 1 ) ==1 )
-  {
+		                                tr("Allow"), tr("Deny"), 0, 1, 1 ) == 1 ) {
       denials++;
       lastdenial=now;
       return FALSE;
-  } else {
+		}
+		else {
       denials=0;
       cfg.writeEntry("Passwords",pwds+" "+cpassword);
       return TRUE;
@@ -256,10 +262,12 @@ ServerPI::ServerPI( int socket, QObject *parent , const char* name  )
     peeraddress = peerAddress();
 
 #ifndef INSECURE
+
     if ( !SyncAuthentication::isAuthorized(peeraddress) ) {
   state = Forbidden;
   startTimer( 0 );
-    } else
+	}
+	else
 #endif
     {
   connect( this, SIGNAL( readyRead() ), SLOT( read() ) );
@@ -293,7 +301,6 @@ ServerPI::ServerPI( int socket, QObject *parent , const char* name  )
 
 ServerPI::~ServerPI()
 {
-
 }
 
 void ServerPI::connectionClosed()
@@ -351,7 +358,8 @@ void ServerPI::process( const QString& message )
 
     // split message using "," as separator
     QStringList msg = QStringList::split( " ", message );
-    if ( msg.isEmpty() ) return;
+	if ( msg.isEmpty() )
+		return ;
 
     // command token
     QString cmd = msg[0].upper();
@@ -590,7 +598,8 @@ void ServerPI::process( const QString& message )
     send( "250 Requested file action okay, completed" );
     QCopEnvelope e("QPE/System", "linkChanged(QString)" );
     e << file.name();
-      } else {
+			}
+			else {
     send( "550 Requested action not taken" );
       }
   }
@@ -734,7 +743,8 @@ void ServerPI::sendFile( const QString& file )
       QStringList targets;
       if ( backupRestoreGzip( file, targets ) )
     dtp->sendGzipFile( file, targets, peeraddress, peerport );
-      else dtp->sendFile( file, peeraddress, peerport );
+		else
+			dtp->sendFile( file, peeraddress, peerport );
     }
 }
 
@@ -758,7 +768,8 @@ void ServerPI::retrieveFile( const QString& file )
 bool ServerPI::parsePort( const QString& pp )
 {
     QStringList p = QStringList::split( ",", pp );
-    if ( p.count() != 6 ) return FALSE;
+	if ( p.count() != 6 )
+		return FALSE;
 
     // h1,h2,h3,h4,p1,p2
     peeraddress = QHostAddress( ( p[0].toInt() << 24 ) + ( p[1].toInt() << 16 ) +
@@ -810,7 +821,8 @@ bool ServerPI::sendList( const QString& arg )
   fn = directory.path();
 
     QFileInfo fi( fn );
-    if ( !fi.exists() ) return FALSE;
+	if ( !fi.exists() )
+		return FALSE;
 
     // return file listing
     if ( fi.isFile() ) {
@@ -858,7 +870,8 @@ bool ServerPI::sendList( const QString& arg )
 
 QString ServerPI::fileListing( QFileInfo *info )
 {
-    if ( !info ) return QString::null;
+	if ( !info )
+		return QString::null;
     QString s;
 
     // type char
@@ -908,32 +921,51 @@ QString ServerPI::fileListing( QFileInfo *info )
 
 QString ServerPI::permissionString( QFileInfo *info )
 {
-    if ( !info ) return QString( "---------" );
+	if ( !info )
+		return QString( "---------" );
     QString s;
 
     // user
-    if ( info->permission( QFileInfo::ReadUser ) ) s += "r";
-    else s += "-";
-    if ( info->permission( QFileInfo::WriteUser ) ) s += "w";
-    else s += "-";
-    if ( info->permission( QFileInfo::ExeUser ) ) s += "x";
-    else s += "-";
+	if ( info->permission( QFileInfo::ReadUser ) )
+		s += "r";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::WriteUser ) )
+		s += "w";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::ExeUser ) )
+		s += "x";
+	else
+		s += "-";
 
     // group
-    if ( info->permission( QFileInfo::ReadGroup ) ) s += "r";
-    else s += "-";
-    if ( info->permission( QFileInfo::WriteGroup ) )s += "w";
-    else s += "-";
-    if ( info->permission( QFileInfo::ExeGroup ) ) s += "x";
-    else s += "-";
+	if ( info->permission( QFileInfo::ReadGroup ) )
+		s += "r";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::WriteGroup ) )
+		s += "w";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::ExeGroup ) )
+		s += "x";
+	else
+		s += "-";
 
     // exec
-    if ( info->permission( QFileInfo::ReadOther ) ) s += "r";
-    else s += "-";
-    if ( info->permission( QFileInfo::WriteOther ) ) s += "w";
-    else s += "-";
-    if ( info->permission( QFileInfo::ExeOther ) ) s += "x";
-    else s += "-";
+	if ( info->permission( QFileInfo::ReadOther ) )
+		s += "r";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::WriteOther ) )
+		s += "w";
+	else
+		s += "-";
+	if ( info->permission( QFileInfo::ExeOther ) )
+		s += "x";
+	else
+		s += "-";
 
     return s;
 }
@@ -942,7 +974,8 @@ void ServerPI::newConnection( int socket )
 {
     //qDebug( "New incomming connection" );
 
-    if ( !passiv ) return;
+	if ( !passiv )
+		return ;
 
     if ( wait[SendFile] ) {
   QStringList targets;
@@ -978,7 +1011,8 @@ void ServerPI::newConnection( int socket )
 
 QString ServerPI::absFilePath( const QString& file )
 {
-    if ( file.isEmpty() ) return file;
+	if ( file.isEmpty() )
+		return file;
 
     QString filepath( file );
     if ( file[0] != "/" )
@@ -1004,22 +1038,19 @@ retrieveTargzProc( 0 ), gzipProc( 0 )
   connect( this, SIGNAL( bytesWritten( int ) ), SLOT( bytesWritten( int ) ) );
   connect( this, SIGNAL( readyRead() ), SLOT( readyRead() ) );
 
-  gzipProc = new QProcess( this, "gzipProc" );
-  gzipProc->setCommunication( QProcess::Stdin | QProcess::Stdout );
+	gzipProc = new OProcess( this, "gzipProc" );
 
-  createTargzProc = new QProcess( QString("tar"), this, "createTargzProc");
-  createTargzProc->setCommunication( QProcess::Stdout );
+	createTargzProc = new OProcess( QString("tar"), this, "createTargzProc");
   createTargzProc->setWorkingDirectory( QDir::rootDirPath() );
-  connect( createTargzProc, SIGNAL( processExited() ), SLOT( targzDone() ) );
+	connect( createTargzProc, SIGNAL( processExited(OProcess *) ), SLOT( targzDone() ) );
 
   QStringList args = "tar";
   args += "-xv";
-  retrieveTargzProc = new QProcess( args, this, "retrieveTargzProc" );
-  retrieveTargzProc->setCommunication( QProcess::Stdin );
+	retrieveTargzProc = new OProcess( args, this, "retrieveTargzProc" );
   retrieveTargzProc->setWorkingDirectory( QDir::rootDirPath() );
-  connect( retrieveTargzProc, SIGNAL( processExited() ),
+	connect( retrieveTargzProc, SIGNAL( processExited(OProcess *) ),
      SIGNAL( completed() ) );
-  connect( retrieveTargzProc, SIGNAL( processExited() ),
+	connect( retrieveTargzProc, SIGNAL( processExited(OProcess *) ),
      SLOT( extractTarDone() ) );
 }
 
@@ -1034,6 +1065,7 @@ void ServerDTP::extractTarDone()
 {
     qDebug("extract done");
 #ifndef QT_NO_COP
+
     QCopEnvelope e( "QPE/Desktop", "restoreDone(QString)" );
     e << file.name();
 #endif
@@ -1058,7 +1090,8 @@ void ServerDTP::connected()
       file.close();
       emit completed();
       mode = Idle;
-    } else {
+			}
+			else {
 
       if( !file.atEnd() ) {
   QCString s;
@@ -1077,10 +1110,10 @@ void ServerDTP::connected()
 
     bytes_written = 0;
     qDebug("==>start send tar process");
-    if ( !createTargzProc->start() )
+			if ( !createTargzProc->start(OProcess::NotifyOnExit, OProcess::Stdout) )
       qWarning("Error starting %s or %s",
-         createTargzProc->arguments().join(" ").latin1(),
-         gzipProc->arguments().join(" ").latin1() );
+				         createTargzProc->args()[0].data(),
+				         gzipProc->args()[0].data());
     break;
   case SendBuffer:
     if ( !buf.open( IO_ReadOnly) ) {
@@ -1212,12 +1245,12 @@ void ServerDTP::readyRead()
     }
     else if ( RetrieveGzipFile == mode ) {
   if ( !gzipProc->isRunning() )
-      gzipProc->start();
+			gzipProc->start(OProcess::NotifyOnExit, (OProcess::Communication) ( OProcess::Stdin | OProcess::Stdout ));
 
         QByteArray s;
   s.resize( bytesAvailable() );
   readBlock( s.data(), bytesAvailable() );
-  gzipProc->writeToStdin( s );
+		gzipProc->writeStdin( s.data(), s.size() );
   qDebug("wrote %d bytes to ungzip ", s.size() );
     }
     // retrieve buffer mode
@@ -1229,36 +1262,35 @@ void ServerDTP::readyRead()
     }
 }
 
-void ServerDTP::writeTargzBlock()
+void ServerDTP::writeTargzBlock(OProcess *, char *buffer, int buflen)
 {
-    QByteArray block = gzipProc->readStdout();
-    writeBlock( block.data(), block.size() );
-    qDebug("writeTargzBlock %d", block.size());
+	writeBlock( buffer, buflen );
+	qDebug("writeTargzBlock %d", buflen);
     if ( !createTargzProc->isRunning() ) {
   qDebug("tar and gzip done");
   emit completed();
   mode = Idle;
-  disconnect( gzipProc, SIGNAL( readyReadStdout() ),
-        this, SLOT( writeTargzBlock() ) );
+		disconnect( gzipProc, SIGNAL( receivedStdout(OProcess *, char *, int ) ),
+		            this, SLOT( writeTargzBlock(OProcess *, char *, int) ) );
     }
 }
 
 void ServerDTP::targzDone()
 {
     //qDebug("targz done");
-    disconnect( createTargzProc, SIGNAL( readyReadStdout() ),
-    this, SLOT( gzipTarBlock() ) );
+	disconnect( createTargzProc, SIGNAL( receivedStdout(OProcess *, char *, int) ),
+	            this, SLOT( gzipTarBlock(OProcess *, char *, int) ) );
     gzipProc->closeStdin();
 }
 
-void ServerDTP::gzipTarBlock()
+void ServerDTP::gzipTarBlock(OProcess *, char *buffer, int buflen)
 {
     //qDebug("gzipTarBlock");
     if ( !gzipProc->isRunning() ) {
   //qDebug("auto start gzip proc");
-  gzipProc->start();
+		gzipProc->start(OProcess::NotifyOnExit, (OProcess::Communication) ( OProcess::Stdin | OProcess::Stdout ));
     }
-    gzipProc->writeToStdin( createTargzProc->readStdout() );
+	gzipProc->writeStdin( buffer, buflen );
 }
 
 void ServerDTP::sendFile( const QString fn, const QHostAddress& host, Q_UINT16 port )
@@ -1292,13 +1324,15 @@ void ServerDTP::sendGzipFile( const QString &fn,
     args += "-cv";
     args += archiveTargets;
     qDebug("sendGzipFile %s", args.join(" ").latin1() );
-    createTargzProc->setArguments( args );
+	createTargzProc->clearArguments( );
+	*createTargzProc << args;
     connect( createTargzProc,
-       SIGNAL( readyReadStdout() ), SLOT( gzipTarBlock() ) );
+	         SIGNAL( receivedStdout(OProcess *, char *, int) ), SLOT( gzipTarBlock(OProcess *, char *, int) ) );
 
-    gzipProc->setArguments( "gzip" );
-    connect( gzipProc, SIGNAL( readyReadStdout() ),
-       SLOT( writeTargzBlock() ) );
+	gzipProc->clearArguments( );
+	*gzipProc << "gzip";
+	connect( gzipProc, SIGNAL( receivedStdout(OProcess *, char *, int) ),
+	         SLOT( writeTargzBlock(OProcess *, char *, int) ) );
 }
 
 void ServerDTP::gunzipDone()
@@ -1307,19 +1341,19 @@ void ServerDTP::gunzipDone()
     disconnect( gzipProc, SIGNAL( processExited() ),
     this, SLOT( gunzipDone() ) );
     retrieveTargzProc->closeStdin();
-    disconnect( gzipProc, SIGNAL( readyReadStdout() ),
-        this, SLOT( tarExtractBlock() ) );
+	disconnect( gzipProc, SIGNAL( receivedStdout(OProcess *, char *, int) ),
+	            this, SLOT( tarExtractBlock(OProcess *, char *, int) ) );
 }
 
-void ServerDTP::tarExtractBlock()
+void ServerDTP::tarExtractBlock(OProcess *, char *buffer, int buflen)
 {
-    qDebug("ungzipTarBlock");
+	qDebug("tarExtractBlock");
     if ( !retrieveTargzProc->isRunning() ) {
   qDebug("auto start ungzip proc");
-  if ( !retrieveTargzProc->start() )
+		if ( !retrieveTargzProc->start(OProcess::NotifyOnExit, OProcess::Stdin) )
       qWarning(" failed to start tar -x process");
     }
-    retrieveTargzProc->writeToStdin( gzipProc->readStdout() );
+	retrieveTargzProc->writeStdin( buffer, buflen );
 }
 
 
@@ -1342,7 +1376,8 @@ void ServerDTP::retrieveGzipFile( const QString &fn )
     file.setName( fn );
     mode = RetrieveGzipFile;
 
-    gzipProc->setArguments( "gunzip" );
+	gzipProc->clearArguments();
+	*gzipProc << "gunzip";
     connect( gzipProc, SIGNAL( readyReadStdout() ),
        SLOT( tarExtractBlock() ) );
     connect( gzipProc, SIGNAL( processExited() ),
diff --git a/core/launcher/transferserver.h b/core/launcher/transferserver.h
index a3bb060..1c5ab4b 100644
--- a/core/launcher/transferserver.h
+++ b/core/launcher/transferserver.h
@@ -24,7 +24,7 @@
 #include <qbuffer.h>
 
 class QFileInfo;
-class QProcess;
+class OProcess;
 class TransferServer : public QServerSocket
 {
     Q_OBJECT
@@ -92,11 +92,11 @@ private slots:
     void connected();
     void bytesWritten( int bytes );
     void readyRead();
-    void writeTargzBlock();
+    void writeTargzBlock(OProcess *, char *, int);
     void targzDone();
 
-    void gzipTarBlock();
-    void tarExtractBlock();
+    void gzipTarBlock(OProcess *, char *, int);
+    void tarExtractBlock(OProcess *, char *, int);
     void gunzipDone();
     void extractTarDone();
 
@@ -106,9 +106,9 @@ private:
     Mode mode;
     QFile file;
     QBuffer buf;
-    QProcess *createTargzProc;
-    QProcess *retrieveTargzProc;
-    QProcess *gzipProc;
+    OProcess *createTargzProc;
+    OProcess *retrieveTargzProc;
+    OProcess *gzipProc;
 };
 
 class ServerSocket : public QServerSocket