Do not export whole class to avoid MS C++ implicitly exporting base template.

unotools/inc/unotools/streamwrap.hxx

@@ -110,23 +110,24 @@ public:
 //==================================================================
 typedef ::cppu::WeakImplHelper1<stario::XOutputStream> OutputStreamWrapper_Base;
     // needed for some compilers
-class UNOTOOLS_DLLPUBLIC OOutputStreamWrapper : public OutputStreamWrapper_Base
+class OOutputStreamWrapper : public OutputStreamWrapper_Base
 {
-protected:
-    // TODO: thread safety!
-    SvStream&       rStream;
-
 public:
-    OOutputStreamWrapper(SvStream& _rStream) :rStream(_rStream) { }
+    UNOTOOLS_DLLPUBLIC OOutputStreamWrapper(SvStream& _rStream);
+
+protected:
+    virtual ~OOutputStreamWrapper();
 
 // stario::XOutputStream
     virtual void SAL_CALL writeBytes(const staruno::Sequence< sal_Int8 >& aData) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
     virtual void SAL_CALL flush() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
     virtual void SAL_CALL closeOutput() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException);
 
-protected:
     /// throws an exception according to the error flag of m_pSvStream
     void checkError() const;
+
+    // TODO: thread safety!
+    SvStream&       rStream;
 };
 
 //==================================================================
@@ -137,12 +138,15 @@ typedef ::cppu::ImplHelper1 <   ::com::sun::star::io::XSeekable
 /** helper class for wrapping an SvStream into an <type scope="com.sun.star.io">XOutputStream</type>
     which is seekable (i.e. supports the <type scope="com.sun.star.io">XSeekable</type> interface).
 */
-class UNOTOOLS_DLLPUBLIC OSeekableOutputStreamWrapper
+class OSeekableOutputStreamWrapper
                 :public OOutputStreamWrapper
                 ,public OSeekableOutputStreamWrapper_Base
 {
 public:
-    OSeekableOutputStreamWrapper(SvStream& _rStream);
+    UNOTOOLS_DLLPUBLIC OSeekableOutputStreamWrapper(SvStream& _rStream);
+
+private:
+    virtual ~OSeekableOutputStreamWrapper();
 
     // disambiguate XInterface
     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);

unotools/source/config/accelcfg.cxx

@@ -187,8 +187,7 @@ SvtAcceleratorConfiguration::~SvtAcceleratorConfiguration()
                 INetURLObject aObj( aUserConfig );
                 aObj.insertName( String::CreateFromAscii("GlobalKeyBindings.xml") );
                 SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( aObj.GetMainURL( INetURLObject::NO_DECODE ), STREAM_STD_READWRITE|STREAM_TRUNC );
-                ::utl::OOutputStreamWrapper aHelper( *pStream );
-                com::sun::star::uno::Reference < ::com::sun::star::io::XOutputStream > xOut( &aHelper );
+                com::sun::star::uno::Reference < ::com::sun::star::io::XOutputStream > xOut( new utl::OOutputStreamWrapper( *pStream ) );
                 pImp->Commit( xOut );
                 delete pStream;
             }

unotools/source/streaming/streamwrap.cxx

@@ -223,7 +223,13 @@ sal_Int64 SAL_CALL OSeekableInputStreamWrapper::getLength(  ) throw (IOException
 //==================================================================
 //= OOutputStreamWrapper
 //==================================================================
-//------------------------------------------------------------------------------
+
+OOutputStreamWrapper::OOutputStreamWrapper(SvStream& _rStream):
+    rStream(_rStream)
+{}
+
+OOutputStreamWrapper::~OOutputStreamWrapper() {}
+
 void SAL_CALL OOutputStreamWrapper::writeBytes(const staruno::Sequence< sal_Int8 >& aData) throw( stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException )
 {
     sal_uInt32 nWritten = rStream.Write(aData.getConstArray(),aData.getLength());
@@ -265,6 +271,8 @@ OSeekableOutputStreamWrapper::OSeekableOutputStreamWrapper(SvStream& _rStream)
 {
 }
 
+OSeekableOutputStreamWrapper::~OSeekableOutputStreamWrapper() {}
+
 //------------------------------------------------------------------------------
 Any SAL_CALL OSeekableOutputStreamWrapper::queryInterface( const Type& _rType ) throw (RuntimeException)
 {