Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 655 insertions, 0 deletions

diff --git a/cppu/source/uno/copy.hxx b/cppu/source/uno/copy.hxx
new file mode 100644
index 000000000..6a71d413f
--- /dev/null
+++ b/cppu/source/uno/copy.hxx
@@ -0,0 +1,655 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include "prim.hxx"
+#include "constr.hxx"
+#include <cassert>
+#include <cstddef>
+#include <cstdlib>
+#include <type_traits>
+
+namespace cppu
+{
+
+
+//#### copy construction ###########################################################################
+
+namespace {
+
+// The non-dynamic prefix of sal_Sequence (aka uno_Sequence):
+struct SequencePrefix {
+    sal_Int32 nRefCount;
+    sal_Int32 nElements;
+};
+static_assert(sizeof (SequencePrefix) < sizeof (uno_Sequence));
+static_assert(offsetof(SequencePrefix, nRefCount) == offsetof(uno_Sequence, nRefCount));
+static_assert(
+    std::is_same_v<decltype(SequencePrefix::nRefCount), decltype(uno_Sequence::nRefCount)>);
+static_assert(offsetof(SequencePrefix, nElements) == offsetof(uno_Sequence, nElements));
+static_assert(
+    std::is_same_v<decltype(SequencePrefix::nElements), decltype(uno_Sequence::nElements)>);
+
+}
+
+inline uno_Sequence * allocSeq(
+    sal_Int32 nElementSize, sal_Int32 nElements )
+{
+    OSL_ASSERT( nElements >= 0 && nElementSize >= 0 );
+    uno_Sequence * pSeq = nullptr;
+    sal_uInt32 nSize = calcSeqMemSize( nElementSize, nElements );
+    if (nSize > 0)
+    {
+        pSeq = static_cast<uno_Sequence *>(std::malloc( nSize ));
+        if (pSeq != nullptr)
+        {
+            // header init, going via SequencePrefix to avoid UBSan insufficient-object-size
+            // warnings when `nElements == 0` and thus `nSize < sizeof (uno_Sequence)`:
+            auto const header = reinterpret_cast<SequencePrefix *>(pSeq);
+            header->nRefCount = 1;
+            header->nElements = nElements;
+        }
+    }
+    return pSeq;
+}
+
+
+void copyConstructStruct(
+    void * pDest, void * pSource,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping );
+
+inline void _copyConstructStruct(
+    void * pDest, void * pSource,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    if (pTypeDescr->pBaseTypeDescription)
+    {
+        // copy base value
+        copyConstructStruct( pDest, pSource, pTypeDescr->pBaseTypeDescription, acquire, mapping );
+    }
+
+    // then copy members
+    typelib_TypeDescriptionReference ** ppTypeRefs = pTypeDescr->ppTypeRefs;
+    sal_Int32 * pMemberOffsets = pTypeDescr->pMemberOffsets;
+    sal_Int32 nDescr = pTypeDescr->nMembers;
+
+    if (mapping)
+    {
+        while (nDescr--)
+        {
+            ::uno_type_copyAndConvertData(
+                static_cast<char *>(pDest) + pMemberOffsets[nDescr],
+                static_cast<char *>(pSource) + pMemberOffsets[nDescr],
+                ppTypeRefs[nDescr], mapping );
+        }
+    }
+    else
+    {
+        while (nDescr--)
+        {
+            ::uno_type_copyData(
+                static_cast<char *>(pDest) + pMemberOffsets[nDescr],
+                static_cast<char *>(pSource) + pMemberOffsets[nDescr],
+                ppTypeRefs[nDescr], acquire );
+        }
+    }
+}
+
+
+uno_Sequence * copyConstructSequence(
+    uno_Sequence * pSource,
+    typelib_TypeDescriptionReference * pElementType,
+    uno_AcquireFunc acquire, uno_Mapping * mapping );
+
+
+inline void _copyConstructAnyFromData(
+    uno_Any * pDestAny, void * pSource,
+    typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    TYPE_ACQUIRE( pType );
+    pDestAny->pType = pType;
+
+    switch (pType->eTypeClass)
+    {
+    case typelib_TypeClass_CHAR:
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<sal_Unicode *>(pDestAny->pData) = *static_cast<sal_Unicode *>(pSource);
+        break;
+    case typelib_TypeClass_BOOLEAN:
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<sal_Bool *>(pDestAny->pData) = bool(*static_cast<sal_Bool *>(pSource));
+        break;
+    case typelib_TypeClass_BYTE:
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<sal_Int8 *>(pDestAny->pData) = *static_cast<sal_Int8 *>(pSource);
+        break;
+    case typelib_TypeClass_SHORT:
+    case typelib_TypeClass_UNSIGNED_SHORT:
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<sal_Int16 *>(pDestAny->pData) = *static_cast<sal_Int16 *>(pSource);
+        break;
+    case typelib_TypeClass_LONG:
+    case typelib_TypeClass_UNSIGNED_LONG:
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<sal_Int32 *>(pDestAny->pData) = *static_cast<sal_Int32 *>(pSource);
+        break;
+    case typelib_TypeClass_HYPER:
+    case typelib_TypeClass_UNSIGNED_HYPER:
+        if (sizeof(void *) >= sizeof(sal_Int64))
+            pDestAny->pData = &pDestAny->pReserved;
+        else
+            pDestAny->pData = std::malloc( sizeof(sal_Int64) );
+        assert(pDestAny->pData);
+        *static_cast<sal_Int64 *>(pDestAny->pData) = *static_cast<sal_Int64 *>(pSource);
+        break;
+    case typelib_TypeClass_FLOAT:
+        if (sizeof(void *) >= sizeof(float))
+            pDestAny->pData = &pDestAny->pReserved;
+        else
+            pDestAny->pData = std::malloc( sizeof(float) );
+        assert(pDestAny->pData);
+        *static_cast<float *>(pDestAny->pData) = *static_cast<float *>(pSource);
+        break;
+    case typelib_TypeClass_DOUBLE:
+        if (sizeof(void *) >= sizeof(double))
+            pDestAny->pData = &pDestAny->pReserved;
+        else
+            pDestAny->pData = std::malloc( sizeof(double) );
+        assert(pDestAny->pData);
+        *static_cast<double *>(pDestAny->pData) = *static_cast<double *>(pSource);
+        break;
+    case typelib_TypeClass_STRING:
+        ::rtl_uString_acquire( *static_cast<rtl_uString **>(pSource) );
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<rtl_uString **>(pDestAny->pData) = *static_cast<rtl_uString **>(pSource);
+        break;
+    case typelib_TypeClass_TYPE:
+        TYPE_ACQUIRE( *static_cast<typelib_TypeDescriptionReference **>(pSource) );
+        pDestAny->pData = &pDestAny->pReserved;
+        *static_cast<typelib_TypeDescriptionReference **>(pDestAny->pData) = *static_cast<typelib_TypeDescriptionReference **>(pSource);
+        break;
+    case typelib_TypeClass_ANY:
+        OSL_FAIL( "### unexpected nested any!" );
+        break;
+    case typelib_TypeClass_ENUM:
+        pDestAny->pData = &pDestAny->pReserved;
+        // enum is forced to 32bit long
+        *static_cast<sal_Int32 *>(pDestAny->pData) = *static_cast<sal_Int32 *>(pSource);
+        break;
+    case typelib_TypeClass_STRUCT:
+    case typelib_TypeClass_EXCEPTION:
+        if (pTypeDescr)
+        {
+            pDestAny->pData = std::malloc( pTypeDescr->nSize );
+            _copyConstructStruct(
+                pDestAny->pData, pSource,
+                reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr),
+                acquire, mapping );
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            pDestAny->pData = std::malloc( pTypeDescr->nSize );
+            _copyConstructStruct(
+                pDestAny->pData, pSource,
+                reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr),
+                acquire, mapping );
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+    case typelib_TypeClass_SEQUENCE:
+        pDestAny->pData = &pDestAny->pReserved;
+        if (pTypeDescr)
+        {
+            *static_cast<uno_Sequence **>(pDestAny->pData) = copyConstructSequence(
+                *static_cast<uno_Sequence **>(pSource),
+                reinterpret_cast<typelib_IndirectTypeDescription *>(pTypeDescr)->pType,
+                acquire, mapping );
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            *static_cast<uno_Sequence **>(pDestAny->pData) = copyConstructSequence(
+                *static_cast<uno_Sequence **>(pSource),
+                reinterpret_cast<typelib_IndirectTypeDescription *>(pTypeDescr)->pType,
+                acquire, mapping );
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+    case typelib_TypeClass_INTERFACE:
+        pDestAny->pData = &pDestAny->pReserved;
+        if (mapping)
+        {
+            pDestAny->pReserved = _map( *static_cast<void **>(pSource), pType, pTypeDescr, mapping );
+        }
+        else
+        {
+            pDestAny->pReserved = *static_cast<void **>(pSource);
+            _acquire( pDestAny->pReserved, acquire );
+        }
+        break;
+    default:
+        OSL_ASSERT(false);
+        break;
+    }
+}
+
+inline void _copyConstructAny(
+    uno_Any * pDestAny, void * pSource,
+    typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    if (typelib_TypeClass_VOID == pType->eTypeClass)
+    {
+        CONSTRUCT_EMPTY_ANY( pDestAny );
+    }
+    else
+    {
+        if (typelib_TypeClass_ANY == pType->eTypeClass)
+        {
+            if (pSource)
+            {
+                pType = static_cast<uno_Any *>(pSource)->pType;
+                if (typelib_TypeClass_VOID == pType->eTypeClass)
+                {
+                    CONSTRUCT_EMPTY_ANY( pDestAny );
+                    return;
+                }
+                pTypeDescr = nullptr;
+                pSource = static_cast<uno_Any *>(pSource)->pData;
+            }
+            else
+            {
+                CONSTRUCT_EMPTY_ANY( pDestAny );
+                return;
+            }
+        }
+        if (pSource)
+        {
+            _copyConstructAnyFromData( pDestAny, pSource, pType, pTypeDescr, acquire, mapping );
+        }
+        else // default construct
+        {
+            TYPE_ACQUIRE( pType );
+            pDestAny->pType = pType;
+            switch (pType->eTypeClass)
+            {
+            case typelib_TypeClass_CHAR:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<sal_Unicode *>(pDestAny->pData) = '\0';
+                break;
+            case typelib_TypeClass_BOOLEAN:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<sal_Bool *>(pDestAny->pData) = false;
+                break;
+            case typelib_TypeClass_BYTE:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<sal_Int8 *>(pDestAny->pData) = 0;
+                break;
+            case typelib_TypeClass_SHORT:
+            case typelib_TypeClass_UNSIGNED_SHORT:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<sal_Int16 *>(pDestAny->pData) = 0;
+                break;
+            case typelib_TypeClass_LONG:
+            case typelib_TypeClass_UNSIGNED_LONG:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<sal_Int32 *>(pDestAny->pData) = 0;
+                break;
+            case typelib_TypeClass_HYPER:
+            case typelib_TypeClass_UNSIGNED_HYPER:
+                if (sizeof(void *) >= sizeof(sal_Int64))
+                    pDestAny->pData = &pDestAny->pReserved;
+                else
+                    pDestAny->pData = std::malloc( sizeof(sal_Int64) );
+                assert(pDestAny->pData);
+                *static_cast<sal_Int64 *>(pDestAny->pData) = 0;
+                break;
+            case typelib_TypeClass_FLOAT:
+                if (sizeof(void *) >= sizeof(float))
+                    pDestAny->pData = &pDestAny->pReserved;
+                else
+                    pDestAny->pData = std::malloc( sizeof(float) );
+                assert(pDestAny->pData);
+                *static_cast<float *>(pDestAny->pData) = 0.0;
+                break;
+            case typelib_TypeClass_DOUBLE:
+                if (sizeof(void *) >= sizeof(double))
+                    pDestAny->pData = &pDestAny->pReserved;
+                else
+                    pDestAny->pData = std::malloc( sizeof(double) );
+                assert(pDestAny->pData);
+                *static_cast<double *>(pDestAny->pData) = 0.0;
+                break;
+            case typelib_TypeClass_STRING:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<rtl_uString **>(pDestAny->pData) = nullptr;
+                ::rtl_uString_new( static_cast<rtl_uString **>(pDestAny->pData) );
+                break;
+            case typelib_TypeClass_TYPE:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<typelib_TypeDescriptionReference **>(pDestAny->pData) = _getVoidType();
+                break;
+            case typelib_TypeClass_ENUM:
+                pDestAny->pData = &pDestAny->pReserved;
+                if (pTypeDescr)
+                {
+                    *static_cast<sal_Int32 *>(pDestAny->pData) = reinterpret_cast<typelib_EnumTypeDescription *>(pTypeDescr)->nDefaultEnumValue;
+                }
+                else
+                {
+                    TYPELIB_DANGER_GET( &pTypeDescr, pType );
+                    *static_cast<sal_Int32 *>(pDestAny->pData) = reinterpret_cast<typelib_EnumTypeDescription *>(pTypeDescr)->nDefaultEnumValue;
+                    TYPELIB_DANGER_RELEASE( pTypeDescr );
+                }
+                break;
+            case typelib_TypeClass_STRUCT:
+            case typelib_TypeClass_EXCEPTION:
+                if (pTypeDescr)
+                {
+                    pDestAny->pData = std::malloc( pTypeDescr->nSize );
+                    _defaultConstructStruct(
+                        pDestAny->pData, reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr) );
+                }
+                else
+                {
+                    TYPELIB_DANGER_GET( &pTypeDescr, pType );
+                    pDestAny->pData = std::malloc( pTypeDescr->nSize );
+                    _defaultConstructStruct(
+                        pDestAny->pData, reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr) );
+                    TYPELIB_DANGER_RELEASE( pTypeDescr );
+                }
+                break;
+            case typelib_TypeClass_SEQUENCE:
+                pDestAny->pData = &pDestAny->pReserved;
+                *static_cast<uno_Sequence **>(pDestAny->pData) = createEmptySequence();
+                break;
+            case typelib_TypeClass_INTERFACE:
+                pDestAny->pData = &pDestAny->pReserved;
+                pDestAny->pReserved = nullptr; // either cpp or c-uno interface
+                break;
+            default:
+                OSL_ASSERT(false);
+                break;
+            }
+        }
+    }
+}
+
+inline uno_Sequence * icopyConstructSequence(
+    uno_Sequence * pSource,
+    typelib_TypeDescriptionReference * pElementType,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    typelib_TypeClass eTypeClass = pElementType->eTypeClass;
+    if (!mapping ||
+        (eTypeClass <= typelib_TypeClass_ENUM &&
+         eTypeClass != typelib_TypeClass_ANY))
+    {
+        osl_atomic_increment( &pSource->nRefCount );
+        return pSource;
+    }
+    else // create new sequence
+    {
+        uno_Sequence * pDest;
+        sal_Int32 nElements = pSource->nElements;
+        if (nElements)
+        {
+            switch (eTypeClass)
+            {
+            case typelib_TypeClass_ANY:
+            {
+                pDest = allocSeq( sizeof (uno_Any), nElements );
+                if (pDest != nullptr)
+                {
+                    uno_Any * pDestElements = reinterpret_cast<uno_Any *>(pDest->elements);
+                    uno_Any * pSourceElements = reinterpret_cast<uno_Any *>(pSource->elements);
+                    for ( sal_Int32 nPos = nElements; nPos--; )
+                    {
+                        typelib_TypeDescriptionReference * pType =
+                            pSourceElements[nPos].pType;
+                        if (typelib_TypeClass_VOID == pType->eTypeClass)
+                        {
+                            CONSTRUCT_EMPTY_ANY( &pDestElements[nPos] );
+                        }
+                        else
+                        {
+                            _copyConstructAnyFromData(
+                                &pDestElements[nPos],
+                                pSourceElements[nPos].pData,
+                                pType, nullptr,
+                                acquire, mapping );
+                        }
+                    }
+                }
+                break;
+            }
+            case typelib_TypeClass_STRUCT:
+            case typelib_TypeClass_EXCEPTION:
+            {
+                typelib_TypeDescription * pElementTypeDescr = nullptr;
+                TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
+                sal_Int32 nElementSize = pElementTypeDescr->nSize;
+                char * pSourceElements = pSource->elements;
+                pDest = allocSeq( nElementSize, nElements );
+                if (pDest != nullptr)
+                {
+                    char * pElements = pDest->elements;
+                    for ( sal_Int32 nPos = nElements; nPos--; )
+                    {
+                        _copyConstructStruct(
+                            pElements + (nPos * nElementSize),
+                            pSourceElements + (nPos * nElementSize),
+                            reinterpret_cast<typelib_CompoundTypeDescription *>(
+                                pElementTypeDescr),
+                            acquire, mapping );
+                    }
+                }
+                TYPELIB_DANGER_RELEASE( pElementTypeDescr );
+                break;
+            }
+            case typelib_TypeClass_SEQUENCE: // sequence of sequence
+            {
+                // coverity[suspicious_sizeof] - sizeof(uno_Sequence*) is correct here
+                pDest = allocSeq( sizeof (uno_Sequence *), nElements );
+                if (pDest != nullptr)
+                {
+                    typelib_TypeDescription * pElementTypeDescr = nullptr;
+                    TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
+                    typelib_TypeDescriptionReference * pSeqElementType =
+                        reinterpret_cast<typelib_IndirectTypeDescription *>(
+                            pElementTypeDescr)->pType;
+
+                    uno_Sequence ** pDestElements =
+                        reinterpret_cast<uno_Sequence **>(pDest->elements);
+                    uno_Sequence ** pSourceElements =
+                        reinterpret_cast<uno_Sequence **>(pSource->elements);
+                    for ( sal_Int32 nPos = nElements; nPos--; )
+                    {
+                        uno_Sequence * pNew = copyConstructSequence(
+                            pSourceElements[nPos],
+                            pSeqElementType,
+                            acquire, mapping );
+                        OSL_ASSERT( pNew != nullptr );
+                        // ought never be a memory allocation problem,
+                        // because of reference counted sequence handles
+                        pDestElements[ nPos ] = pNew;
+                    }
+
+                    TYPELIB_DANGER_RELEASE( pElementTypeDescr );
+                }
+                break;
+            }
+            case typelib_TypeClass_INTERFACE:
+            {
+                pDest = allocSeq( sizeof (void *), nElements );
+                if (pDest != nullptr)
+                {
+                    char * pElements = pDest->elements;
+                    void ** pSourceElements = reinterpret_cast<void **>(pSource->elements);
+                    typelib_TypeDescription * pElementTypeDescr = nullptr;
+                    TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
+                    for ( sal_Int32 nPos = nElements; nPos--; )
+                    {
+                        reinterpret_cast<void **>(pElements)[nPos] = nullptr;
+                        if (pSourceElements[nPos])
+                        {
+                            (*mapping->mapInterface)(
+                                mapping, reinterpret_cast<void **>(pElements) + nPos,
+                                pSourceElements[nPos],
+                                reinterpret_cast<typelib_InterfaceTypeDescription *>(
+                                    pElementTypeDescr) );
+                        }
+                    }
+                    TYPELIB_DANGER_RELEASE( pElementTypeDescr );
+                }
+                break;
+            }
+            default:
+                OSL_FAIL( "### unexpected sequence element type!" );
+                pDest = nullptr;
+                break;
+            }
+        }
+        else // empty sequence
+        {
+            pDest = allocSeq( 0, 0 );
+        }
+
+        return pDest;
+    }
+}
+
+
+inline void _copyConstructData(
+    void * pDest, void * pSource,
+    typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    switch (pType->eTypeClass)
+    {
+    case typelib_TypeClass_CHAR:
+        *static_cast<sal_Unicode *>(pDest) = *static_cast<sal_Unicode *>(pSource);
+        break;
+    case typelib_TypeClass_BOOLEAN:
+        *static_cast<sal_Bool *>(pDest) = bool(*static_cast<sal_Bool *>(pSource));
+        break;
+    case typelib_TypeClass_BYTE:
+        *static_cast<sal_Int8 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
+        break;
+    case typelib_TypeClass_SHORT:
+    case typelib_TypeClass_UNSIGNED_SHORT:
+        *static_cast<sal_Int16 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
+        break;
+    case typelib_TypeClass_LONG:
+    case typelib_TypeClass_UNSIGNED_LONG:
+        *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
+        break;
+    case typelib_TypeClass_HYPER:
+    case typelib_TypeClass_UNSIGNED_HYPER:
+        *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_Int64 *>(pSource);
+        break;
+    case typelib_TypeClass_FLOAT:
+        *static_cast<float *>(pDest) = *static_cast<float *>(pSource);
+        break;
+    case typelib_TypeClass_DOUBLE:
+        *static_cast<double *>(pDest) = *static_cast<double *>(pSource);
+        break;
+    case typelib_TypeClass_STRING:
+        ::rtl_uString_acquire( *static_cast<rtl_uString **>(pSource) );
+        *static_cast<rtl_uString **>(pDest) = *static_cast<rtl_uString **>(pSource);
+        break;
+    case typelib_TypeClass_TYPE:
+        TYPE_ACQUIRE( *static_cast<typelib_TypeDescriptionReference **>(pSource) );
+        *static_cast<typelib_TypeDescriptionReference **>(pDest) = *static_cast<typelib_TypeDescriptionReference **>(pSource);
+        break;
+    case typelib_TypeClass_ANY:
+        _copyConstructAny(
+            static_cast<uno_Any *>(pDest), static_cast<uno_Any *>(pSource)->pData,
+            static_cast<uno_Any *>(pSource)->pType, nullptr,
+            acquire, mapping );
+        break;
+    case typelib_TypeClass_ENUM:
+        *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
+        break;
+    case typelib_TypeClass_STRUCT:
+    case typelib_TypeClass_EXCEPTION:
+        if (pTypeDescr)
+        {
+            _copyConstructStruct(
+                pDest, pSource,
+                reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr),
+                acquire, mapping );
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            _copyConstructStruct(
+                pDest, pSource,
+                reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr),
+                acquire, mapping );
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+    case typelib_TypeClass_SEQUENCE:
+        if (mapping)
+        {
+            if (pTypeDescr)
+            {
+                *static_cast<uno_Sequence **>(pDest) = icopyConstructSequence(
+                    *static_cast<uno_Sequence **>(pSource),
+                    reinterpret_cast<typelib_IndirectTypeDescription *>(pTypeDescr)->pType,
+                    acquire, mapping );
+            }
+            else
+            {
+                TYPELIB_DANGER_GET( &pTypeDescr, pType );
+                *static_cast<uno_Sequence **>(pDest) = icopyConstructSequence(
+                    *static_cast<uno_Sequence **>(pSource),
+                    reinterpret_cast<typelib_IndirectTypeDescription *>(pTypeDescr)->pType,
+                    acquire, mapping );
+                TYPELIB_DANGER_RELEASE( pTypeDescr );
+            }
+        }
+        else
+        {
+            osl_atomic_increment( &(*static_cast<uno_Sequence **>(pSource))->nRefCount );
+            *static_cast<uno_Sequence **>(pDest) = *static_cast<uno_Sequence **>(pSource);
+        }
+        break;
+    case typelib_TypeClass_INTERFACE:
+        if (mapping)
+            *static_cast<void **>(pDest) = _map( *static_cast<void **>(pSource), pType, pTypeDescr, mapping );
+        else
+        {
+            *static_cast<void **>(pDest) = *static_cast<void **>(pSource);
+            _acquire( *static_cast<void **>(pDest), acquire );
+        }
+        break;
+    default:
+        break;
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */