1 files changed, 64 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/path/RTPathEnsureTrailingSeparator.cpp b/src/VBox/Runtime/common/path/RTPathEnsureTrailingSeparator.cpp
new file mode 100644
index 00000000..3304a3b3
--- /dev/null
+++ b/src/VBox/Runtime/common/path/RTPathEnsureTrailingSeparator.cpp
@@ -0,0 +1,64 @@
+/* $Id: RTPathEnsureTrailingSeparator.cpp $ */
+/** @file
+ * IPRT - RTPathEnsureTrailingSeparator
+ */
+
+/*
+ * 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                                                                                                                 *
+*********************************************************************************************************************************/
+#include "internal/iprt.h"
+#include <iprt/path.h>
+#include <iprt/string.h>
+#include <iprt/ctype.h>
+
+
+
+RTDECL(size_t) RTPathEnsureTrailingSeparator(char *pszPath, size_t cbPath)
+{
+    size_t off = strlen(pszPath);
+    if (off > 0)
+    {
+        char ch = pszPath[off - 1];
+        if (RTPATH_IS_SLASH(ch) || RTPATH_IS_VOLSEP(ch))
+            return off;
+        if (off + 2 <= cbPath)
+        {
+            pszPath[off++] = RTPATH_SLASH;
+            pszPath[off]   = '\0';
+            return off;
+        }
+    }
+    else if (off + 3 <= cbPath)
+    {
+        pszPath[off++] = '.';
+        pszPath[off++] = RTPATH_SLASH;
+        pszPath[off]   = '\0';
+        return off;
+    }
+
+    return 0;
+}
+RT_EXPORT_SYMBOL(RTPathEnsureTrailingSeparator);
+