Merge remote branch 'origin/4.7' into qt-master-from-4.7

Conflicts:
	qmake/generators/win32/msbuild_objectmodel.cpp
	qmake/generators/win32/msvc_vcxproj.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp

5 files changed, 28 insertions, 9 deletions

diff --git a/src/network/bearer/qnetworkconfigmanager.cpp b/src/network/bearer/qnetworkconfigmanager.cpp
index 102b347..65014a6 100644
--- a/src/network/bearer/qnetworkconfigmanager.cpp
+++ b/src/network/bearer/qnetworkconfigmanager.cpp
@@ -54,7 +54,15 @@ Q_GLOBAL_STATIC(QNetworkConfigurationManagerPrivate, connManager);
 
 QNetworkConfigurationManagerPrivate *qNetworkConfigurationManagerPrivate()
 {
-    return connManager();
+    static bool initialized = false;
+
+    QNetworkConfigurationManagerPrivate *m = connManager();
+    if (!initialized) {
+        initialized = true;
+        m->updateConfigurations();
+    }
+
+    return m;
 }
 
 /*!
@@ -178,7 +186,7 @@ QNetworkConfigurationManagerPrivate *qNetworkConfigurationManagerPrivate()
 QNetworkConfigurationManager::QNetworkConfigurationManager( QObject* parent )
     : QObject(parent)
 {
-    QNetworkConfigurationManagerPrivate *priv = connManager();
+    QNetworkConfigurationManagerPrivate *priv = qNetworkConfigurationManagerPrivate();
 
     connect(priv, SIGNAL(configurationAdded(QNetworkConfiguration)),
             this, SIGNAL(configurationAdded(QNetworkConfiguration)));
diff --git a/src/network/bearer/qnetworkconfigmanager_p.cpp b/src/network/bearer/qnetworkconfigmanager_p.cpp
index dd174bf..d388920 100644
--- a/src/network/bearer/qnetworkconfigmanager_p.cpp
+++ b/src/network/bearer/qnetworkconfigmanager_p.cpp
@@ -64,9 +64,6 @@ QNetworkConfigurationManagerPrivate::QNetworkConfigurationManagerPrivate()
 {
     qRegisterMetaType<QNetworkConfiguration>("QNetworkConfiguration");
     qRegisterMetaType<QNetworkConfigurationPrivatePointer>("QNetworkConfigurationPrivatePointer");
-
-    moveToThread(QCoreApplicationPrivate::mainThread());
-    updateConfigurations();
 }
 
 QNetworkConfigurationManagerPrivate::~QNetworkConfigurationManagerPrivate()
@@ -359,6 +356,13 @@ void QNetworkConfigurationManagerPrivate::updateConfigurations()
         if (sender())
             return;
 
+        if (thread() != QCoreApplicationPrivate::mainThread()) {
+            if (thread() != QThread::currentThread())
+                return;
+
+            moveToThread(QCoreApplicationPrivate::mainThread());
+        }
+
         updating = false;
 
 #ifndef QT_NO_LIBRARY
diff --git a/src/network/kernel/qhostinfo_unix.cpp b/src/network/kernel/qhostinfo_unix.cpp
index b641711..5ca15a3 100644
--- a/src/network/kernel/qhostinfo_unix.cpp
+++ b/src/network/kernel/qhostinfo_unix.cpp
@@ -245,7 +245,10 @@ QHostInfo QHostInfoAgent::fromName(const QString &hostName)
 #ifndef QT_NO_IPV6
             else if (node->ai_family == AF_INET6) {
                 QHostAddress addr;
-                addr.setAddress(((sockaddr_in6 *) node->ai_addr)->sin6_addr.s6_addr);
+                sockaddr_in6 *sa6 = (sockaddr_in6 *) node->ai_addr;
+                addr.setAddress(sa6->sin6_addr.s6_addr);
+                if (sa6->sin6_scope_id)
+                    addr.setScopeId(QString::number(sa6->sin6_scope_id));
                 if (!addresses.contains(addr))
                     addresses.append(addr);
             }
diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp
index 1086386..a9f6921 100644
--- a/src/network/socket/qnativesocketengine_unix.cpp
+++ b/src/network/socket/qnativesocketengine_unix.cpp
@@ -352,10 +352,13 @@ bool QNativeSocketEnginePrivate::nativeConnect(const QHostAddress &addr, quint16
         memset(&sockAddrIPv6, 0, sizeof(sockAddrIPv6));
         sockAddrIPv6.sin6_family = AF_INET6;
         sockAddrIPv6.sin6_port = htons(port);
+
+        QString scopeid = addr.scopeId();
+        bool ok;
+        sockAddrIPv6.sin6_scope_id = scopeid.toInt(&ok);
 #ifndef QT_NO_IPV6IFNAME
-        sockAddrIPv6.sin6_scope_id = ::if_nametoindex(addr.scopeId().toLatin1().data());
-#else
-        sockAddrIPv6.sin6_scope_id = addr.scopeId().toInt();
+        if (!ok)
+            sockAddrIPv6.sin6_scope_id = ::if_nametoindex(scopeid.toLatin1());
 #endif
         Q_IPV6ADDR ip6 = addr.toIPv6Address();
         memcpy(&sockAddrIPv6.sin6_addr.s6_addr, &ip6, sizeof(ip6));
diff --git a/src/network/socket/qnativesocketengine_win.cpp b/src/network/socket/qnativesocketengine_win.cpp
index 8177b4f..477ef45 100644
--- a/src/network/socket/qnativesocketengine_win.cpp
+++ b/src/network/socket/qnativesocketengine_win.cpp
@@ -207,6 +207,7 @@ static inline void qt_socket_setPortAndAddress(SOCKET socketDescriptor, sockaddr
     if (address.protocol() == QAbstractSocket::IPv6Protocol) {
         memset(sockAddrIPv6, 0, sizeof(qt_sockaddr_in6));
         sockAddrIPv6->sin6_family = AF_INET6;
+        sockAddrIPv6->sin6_scope_id = address.scopeId().toInt();
         WSAHtons(socketDescriptor, port, &(sockAddrIPv6->sin6_port));
         Q_IPV6ADDR tmp = address.toIPv6Address();
         memcpy(&(sockAddrIPv6->sin6_addr.qt_s6_addr), &tmp, sizeof(tmp));