Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
  Use a compile time constant for the C epoch as a julian day.
  Fix test failures for qdatetime on symbian and wince
  Fix compile error in QFileDialog autotest
  Fix to collections autotest
  Fixed vendor info in fluidlauncher sis package.
  Fix default_deployment.pkg_prerules
  Fix crash on startup on Symbian OS

3 files changed, 22 insertions, 10 deletions

diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 8c96057..3b86e89 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -638,6 +638,7 @@ void QSocketActiveObject::deleteLater()
 
 QEventDispatcherSymbian::QEventDispatcherSymbian(QObject *parent)
     : QAbstractEventDispatcher(parent),
+      m_selectThread(0),
       m_activeScheduler(0),
       m_wakeUpAO(0),
       m_completeDeferredAOs(0),
@@ -665,11 +666,19 @@ void QEventDispatcherSymbian::startingUp()
     wakeUp();
 }
 
+QSelectThread& QEventDispatcherSymbian::selectThread() {
+    if (!m_selectThread)
+        m_selectThread = new QSelectThread;
+    return *m_selectThread;
+}
+
 void QEventDispatcherSymbian::closingDown()
 {
-    if (m_selectThread.isRunning()) {
-        m_selectThread.stop();
+    if (m_selectThread && m_selectThread->isRunning()) {
+        m_selectThread->stop();
     }
+    delete m_selectThread;
+    m_selectThread = 0;
 
     delete m_completeDeferredAOs;
     delete m_wakeUpAO;
@@ -941,12 +950,13 @@ void QEventDispatcherSymbian::registerSocketNotifier ( QSocketNotifier * notifie
 {
     QSocketActiveObject *socketAO = q_check_ptr(new QSocketActiveObject(this, notifier));
     m_notifiers.insert(notifier, socketAO);
-    m_selectThread.requestSocketEvents(notifier, &socketAO->iStatus);
+    selectThread().requestSocketEvents(notifier, &socketAO->iStatus);
 }
 
 void QEventDispatcherSymbian::unregisterSocketNotifier ( QSocketNotifier * notifier )
 {
-    m_selectThread.cancelSocketEvents(notifier);
+    if (m_selectThread)
+        m_selectThread->cancelSocketEvents(notifier);
     if (m_notifiers.contains(notifier)) {
         QSocketActiveObject *sockObj = *m_notifiers.find(notifier);
         m_deferredSocketEvents.removeAll(sockObj);
@@ -957,7 +967,7 @@ void QEventDispatcherSymbian::unregisterSocketNotifier ( QSocketNotifier * notif
 
 void QEventDispatcherSymbian::reactivateSocketNotifier(QSocketNotifier *notifier)
 {
-    m_selectThread.requestSocketEvents(notifier, &m_notifiers[notifier]->iStatus);
+    selectThread().requestSocketEvents(notifier, &m_notifiers[notifier]->iStatus);
 }
 
 void QEventDispatcherSymbian::registerTimer ( int timerId, int interval, QObject * object )
diff --git a/src/corelib/kernel/qeventdispatcher_symbian_p.h b/src/corelib/kernel/qeventdispatcher_symbian_p.h
index 1ab31cc..5281199 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian_p.h
+++ b/src/corelib/kernel/qeventdispatcher_symbian_p.h
@@ -259,8 +259,9 @@ private:
     bool sendPostedEvents();
     bool sendDeferredSocketEvents();
 
+    QSelectThread& selectThread();
 private:
-    QSelectThread m_selectThread;
+    QSelectThread *m_selectThread;
 
     CQtActiveScheduler *m_activeScheduler;
 
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index c12095f..9afcd80 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/src/corelib/tools/qdatetime.cpp
@@ -88,7 +88,8 @@ enum {
     SECS_PER_HOUR = 3600,
     MSECS_PER_HOUR = 3600000,
     SECS_PER_MIN = 60,
-    MSECS_PER_MIN = 60000
+    MSECS_PER_MIN = 60000,
+    JULIAN_DAY_FOR_EPOCH = 2440588 // result of julianDayFromGregorianDate(1970, 1, 1)
 };
 
 static inline QDate fixedDate(int y, int m, int d)
@@ -2321,8 +2322,8 @@ void QDateTime::setTimeSpec(Qt::TimeSpec spec)
 
 qint64 toMSecsSinceEpoch_helper(qint64 jd, int msecs)
 {
-    int days = jd - julianDayFromGregorianDate(1970, 1, 1);
-    qint64 retval = (qlonglong(days) * MSECS_PER_DAY) + msecs;
+    qint64 days = jd - JULIAN_DAY_FOR_EPOCH;
+    qint64 retval = (days * MSECS_PER_DAY) + msecs;
     return retval;
 }
 
@@ -4017,7 +4018,7 @@ static void localToUtc(QDate &date, QTime &time, int isdst)
     localTM.tm_year = fakeDate.year() - 1900;
     localTM.tm_isdst = (int)isdst;
 #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
-    time_t secsSince1Jan1970UTC = toMSecsSinceEpoch_helper(fakeDate.toJulianDay(), QTime().msecsTo(time));
+    time_t secsSince1Jan1970UTC = (toMSecsSinceEpoch_helper(fakeDate.toJulianDay(), QTime().msecsTo(time)) / 1000);
 #else
 #if defined(Q_OS_WIN)
     _tzset();