Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Revert "Fix a missing error-signal when a server is shut down while downloading"
  Add missing newline to configure.exe output.
  Fix a missing error-signal when a server is shut down while downloading
  Ensure that if this is does not have a valid filter when on XP or less
  HTTP backend: fix build without Qt3 support
  QNetworkAccessManager: enable synchronous HTTP calls

1 files changed, 6 insertions, 0 deletions

diff --git a/src/network/access/qnetworkaccessbackend_p.h b/src/network/access/qnetworkaccessbackend_p.h
index 7faa5cb..c9ec37e 100644
--- a/src/network/access/qnetworkaccessbackend_p.h
+++ b/src/network/access/qnetworkaccessbackend_p.h
@@ -157,6 +157,9 @@ public:
     QVariant attribute(QNetworkRequest::Attribute code) const;
     void setAttribute(QNetworkRequest::Attribute code, const QVariant &value);
 
+    bool isSynchronous() { return synchronous; }
+    void setSynchronous(bool sync) { synchronous = sync; }
+
     // return true if the QNonContiguousByteDevice of the upload
     // data needs to support reset(). Currently needed for HTTP.
     // This will possibly enable buffering of the upload data.
@@ -166,6 +169,8 @@ public:
     virtual bool canResume() const { return false; }
     virtual void setResumeOffset(quint64 offset) { Q_UNUSED(offset); }
 
+    virtual bool processRequestSynchronously() { return false; }
+
 protected:
     // Create the device used for reading the upload data
     QNonContiguousByteDevice* createUploadByteDevice();
@@ -200,6 +205,7 @@ private:
     friend class QNetworkReplyImplPrivate;
     QNetworkAccessManagerPrivate *manager;
     QNetworkReplyImplPrivate *reply;
+    bool synchronous;
 };
 
 class QNetworkAccessBackendFactory