From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../Runtime/common/path/RTPathParentLength.cpp     | 95 ++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 src/VBox/Runtime/common/path/RTPathParentLength.cpp

(limited to 'src/VBox/Runtime/common/path/RTPathParentLength.cpp')

diff --git a/src/VBox/Runtime/common/path/RTPathParentLength.cpp b/src/VBox/Runtime/common/path/RTPathParentLength.cpp
new file mode 100644
index 00000000..813e779e
--- /dev/null
+++ b/src/VBox/Runtime/common/path/RTPathParentLength.cpp
@@ -0,0 +1,95 @@
+/* $Id: RTPathParentLength.cpp $ */
+/** @file
+ * IPRT - RTPathParentLength
+ */
+
+/*
+ * Copyright (C) 2019-2023 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 "internal/iprt.h"
+#include <iprt/path.h>
+
+#include <iprt/assert.h>
+#include <iprt/ctype.h>
+#include <iprt/err.h>
+#include <iprt/string.h>
+
+#define RTPATH_TEMPLATE_CPP_H "RTPathParentLength.cpp.h"
+#include "rtpath-expand-template.cpp.h"
+
+
+
+RTDECL(size_t) RTPathParentLengthEx(const char *pszPath, uint32_t fFlags)
+{
+    /*
+     * Input validation.
+     */
+    AssertPtrReturn(pszPath, 0);
+    AssertReturn(*pszPath, 0);
+    AssertReturn(RTPATH_STR_F_IS_VALID(fFlags, 0), 0);
+    Assert(!(fFlags & RTPATH_STR_F_NO_END));
+
+    /*
+     * Invoke the worker for the selected path style.
+     */
+    switch (fFlags & RTPATH_STR_F_STYLE_MASK)
+    {
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+        case RTPATH_STR_F_STYLE_HOST:
+#endif
+        case RTPATH_STR_F_STYLE_DOS:
+            return rtPathParentLengthStyleDos(pszPath, fFlags);
+
+#if RTPATH_STYLE != RTPATH_STR_F_STYLE_DOS
+        case RTPATH_STR_F_STYLE_HOST:
+#endif
+        case RTPATH_STR_F_STYLE_UNIX:
+            return rtPathParentLengthStyleUnix(pszPath, fFlags);
+
+        default:
+            AssertFailedReturn(0); /* impossible */
+    }
+}
+
+
+RTDECL(size_t) RTPathParentLength(const char *pszPath)
+{
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+    return rtPathParentLengthStyleDos(pszPath, 0);
+#else
+    return rtPathParentLengthStyleUnix(pszPath, 0);
+#endif
+}
+
-- 
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