Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

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

1 files changed, 93 insertions, 0 deletions

diff --git a/src/VBox/Runtime/r3/win/vcc-fakes-msvcrt.cpp b/src/VBox/Runtime/r3/win/vcc-fakes-msvcrt.cpp
new file mode 100644
index 00000000..b62f4540
--- /dev/null
+++ b/src/VBox/Runtime/r3/win/vcc-fakes-msvcrt.cpp
@@ -0,0 +1,93 @@
+/* $Id: vcc-fakes-msvcrt.cpp $ */
+/** @file
+ * IPRT - Tricks to make the Visual C++ 2010 CRT work on NT4, W2K and XP.
+ */
+
+/*
+ * Copyright (C) 2012-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox 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.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include <iprt/assert.h>
+#include <stdlib.h>
+
+
+#ifndef RT_ARCH_X86
+# error "This code is X86 only"
+#endif
+
+
+
+/* This one is static in libcmt, fortunately no rocket science.  */
+extern "C" void __cdecl my_initterm(PFNRT *papfnStart, PFNRT *papfnEnd)
+{
+    for (; (uintptr_t)papfnStart < (uintptr_t)papfnEnd; papfnStart++)
+        if (*papfnStart)
+            (*papfnStart)();
+}
+
+extern "C" PFNRT __cdecl my_dllonexit(PFNRT pfnToAdd, PFNRT **ppapfnStart, PFNRT **ppapfnEnd)
+{
+    /* This is _very_ crude, but it'll probably do for our purposes... */
+    size_t cItems = *ppapfnEnd - *ppapfnStart;
+    *ppapfnStart = (PFNRT *)realloc(*ppapfnStart, (cItems + 1) * sizeof(**ppapfnStart));
+    (*ppapfnStart)[cItems] = pfnToAdd;
+    *ppapfnEnd = &(*ppapfnStart)[cItems + 1];
+    return pfnToAdd;
+}
+
+extern "C" int _newmode;
+extern "C" int __cdecl __setargv(void);
+extern "C" int __cdecl _setargv(void);
+
+extern "C" int __cdecl my_getmainargs(int *pcArgs, char ***ppapszArgs, char ***ppapszEnv, int fDoWildcardExp, int *pfNewMode)
+{
+    _newmode = *pfNewMode;
+
+    Assert(!fDoWildcardExp);
+    int rc = _setargv();
+    if (rc >= 0)
+    {
+        *pcArgs     = __argc;
+        *ppapszArgs = __argv;
+        *ppapszEnv  = _environ;
+    }
+    return rc;
+}
+
+extern "C" void __cdecl my_setusermatherr(PFNRT pfnIgnore)
+{
+    RT_NOREF(pfnIgnore);
+    /* pure stub. */
+}
+