Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

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

1 files changed, 63 insertions, 0 deletions

diff --git a/src/VBox/Runtime/common/alloc/alloc.cpp b/src/VBox/Runtime/common/alloc/alloc.cpp
new file mode 100644
index 00000000..9563589d
--- /dev/null
+++ b/src/VBox/Runtime/common/alloc/alloc.cpp
@@ -0,0 +1,63 @@
+/* $Id: alloc.cpp $ */
+/** @file
+ * IPRT - Memory Allocation.
+ */
+
+/*
+ * Copyright (C) 2006-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#ifndef RTMEM_NO_WRAP_TO_EF_APIS
+# define RTMEM_NO_WRAP_TO_EF_APIS
+#endif
+#include <iprt/mem.h>
+#include "internal/iprt.h"
+
+#include <iprt/assert.h>
+#include <iprt/string.h>
+
+
+
+RTDECL(void *) RTMemDupTag(const void *pvSrc, size_t cb, const char *pszTag) RT_NO_THROW_DEF
+{
+    void *pvDst = RTMemAllocTag(cb, pszTag);
+    if (pvDst)
+        memcpy(pvDst, pvSrc, cb);
+    return pvDst;
+}
+RT_EXPORT_SYMBOL(RTMemDupTag);
+
+
+RTDECL(void *) RTMemDupExTag(const void *pvSrc, size_t cbSrc, size_t cbExtra, const char *pszTag) RT_NO_THROW_DEF
+{
+    void *pvDst = RTMemAllocTag(cbSrc + cbExtra, pszTag);
+    if (pvDst)
+    {
+        memcpy(pvDst, pvSrc, cbSrc);
+        memset((uint8_t *)pvDst + cbSrc, 0, cbExtra);
+    }
+    return pvDst;
+}
+RT_EXPORT_SYMBOL(RTMemDupExTag);
+