Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 79 insertions, 0 deletions

diff --git a/registry/source/reflwrit.cxx b/registry/source/reflwrit.cxx
new file mode 100644
index 0000000000..5304d03463
--- /dev/null
+++ b/registry/source/reflwrit.cxx
@@ -0,0 +1,79 @@
+/* -*- 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 .
+ */
+
+
+#include <sal/types.h>
+#include <rtl/ustring.h>
+
+#include <registry/refltype.hxx>
+
+#include "reflcnst.hxx"
+
+
+sal_uInt32 UINT16StringLen(const sal_uInt8* wstring)
+{
+    if (!wstring) return 0;
+
+    const sal_uInt8* b = wstring;
+
+    while (b[0] || b[1]) b += sizeof(sal_uInt16);
+
+    return ((b - wstring) / sizeof(sal_uInt16));
+}
+
+sal_uInt32 writeString(sal_uInt8* buffer, const sal_Unicode* v)
+{
+    sal_uInt32 len = rtl_ustr_getLength(v) + 1;
+    sal_uInt32 i;
+    sal_uInt8* buff = buffer;
+
+    for (i = 0; i < len; i++)
+    {
+        buff += writeUINT16(buff, static_cast<sal_uInt16>(v[i]));
+    }
+
+    return (buff - buffer);
+}
+
+sal_uInt32 readString(const sal_uInt8* buffer, sal_Unicode* v, sal_uInt32 maxSize)
+{
+    sal_uInt32 len = UINT16StringLen(buffer) + 1;
+    sal_uInt32 i;
+    sal_uInt8* buff = const_cast<sal_uInt8*>(buffer);
+
+    if(len > maxSize / 2)
+    {
+        len = maxSize / 2;
+    }
+
+    for (i = 0; i < (len - 1); i++)
+    {
+        sal_uInt16 aChar;
+
+        buff += readUINT16(buff, aChar);
+
+        v[i] = static_cast<sal_Unicode>(aChar);
+    }
+
+    v[len - 1] = L'\0';
+
+    return (buff - buffer);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */