--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/runonphone/ossignalconverter.cpp	Mon Oct 04 01:19:32 2010 +0300
@@ -0,0 +1,120 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "ossignalconverter_p.h"
+#include <signal.h>
+#include <QTimer>
+
+Q_GLOBAL_STATIC(OsSignalConverter, osSignalConverter);
+
+OsSignalConverter* OsSignalConverter::instance()
+{
+    return osSignalConverter();
+}
+
+OsSignalConverter::OsSignalConverter()
+: d(new OsSignalConverterPrivate(this))
+{
+};
+
+OsSignalConverter::~OsSignalConverter()
+{
+}
+
+OsSignalConverterPrivate::OsSignalConverterPrivate(OsSignalConverter* owner)
+: QObject(owner), q(owner), poller(new QTimer(this))
+{
+    trap();
+    connect(poller, SIGNAL(timeout()), this, SLOT(poll()));
+    poller->start(1000);
+}
+
+OsSignalConverterPrivate::~OsSignalConverterPrivate()
+{
+    untrap();
+}
+
+void OsSignalConverterPrivate::trap()
+{
+    signal(SIGINT, handler);
+    signal(SIGTERM, handler);
+#ifdef SIGBREAK
+    signal(SIGBREAK, handler);
+#endif
+#ifdef SIGHUP
+    signal(SIGHUP, handler);
+#endif
+#ifdef SIGQUIT
+    signal(SIGQUIT, handler);
+#endif
+}
+
+void OsSignalConverterPrivate::untrap()
+{
+    signal(SIGINT, SIG_DFL);
+    signal(SIGTERM, SIG_DFL);
+#ifdef SIGBREAK
+    signal(SIGBREAK, SIG_DFL);
+#endif
+#ifdef SIGHUP
+    signal(SIGHUP, SIG_DFL);
+#endif
+#ifdef SIGQUIT
+    signal(SIGQUIT, SIG_DFL);
+#endif
+}
+
+void OsSignalConverterPrivate::handler(int sig)
+{
+    untrap(); //allow 2nd ctrl-c to really kill us
+    terminateRequest = sig;
+}
+
+void OsSignalConverterPrivate::poll()
+{
+    if (terminateRequest) {
+        fprintf(stderr, "\n*** caught signal %d, terminating ***\n", terminateRequest);
+        poller->stop();
+        emit q->terminate();
+    }
+}
+
+sig_atomic_t OsSignalConverterPrivate::terminateRequest;