From 1e3bc51e7158c3b3b80aaa765cdaff0ed879c613 Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Sun, 24 Aug 2008 16:43:08 +0000
Subject: [PATCH] - Check if source and destination is the same. Fixes creating
 a new directory and using the default name

svn path=/trunk/; revision=35603
---
 reactos/dll/win32/shell32/shfldr_fs.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/reactos/dll/win32/shell32/shfldr_fs.c b/reactos/dll/win32/shell32/shfldr_fs.c
index cc94009bc02..a67907ed4e1 100644
--- a/reactos/dll/win32/shell32/shfldr_fs.c
+++ b/reactos/dll/win32/shell32/shfldr_fs.c
@@ -886,6 +886,16 @@ static HRESULT WINAPI IShellFolder_fnSetNameOf (IShellFolder2 * iface,
     }
 
     TRACE ("src=%s dest=%s\n", debugstr_w(szSrc), debugstr_w(szDest));
+    if (!memcmp(szSrc, szDest, (wcslen(szDest)+1) * sizeof(WCHAR)))
+    {
+        /* src and destination is the same */
+        HRESULT hr = S_OK;
+        if (pPidlOut)
+            hr = _ILCreateFromPathW(szDest, pPidlOut);
+
+        return hr;
+    }
+
 
     if (MoveFileW (szSrc, szDest)) {
         HRESULT hr = S_OK;