setupapi: if needed create directories for fake dlls

[Mikolaj Zalewski]

Skipped content of type multipart/alternative-------------- next part --------------
From a80cc3d39c5c85c1b55d045070e7272bc7fe195c Mon Sep 17 00:00:00 2001
From: Mikolaj Zalewski <mikolaj at zalewski.pl>
Date: Fri, 17 Aug 2007 12:21:01 -0700
Subject: [PATCH] setupapi: if needed create directories for fake dlls
---
 dlls/setupapi/fakedll.c |   21 ++++++++++++++++++++-
 1 files changed, 20 insertions(+), 1 deletions(-)

diff --git a/dlls/setupapi/fakedll.c b/dlls/setupapi/fakedll.c
index 5bf87c4..f9ad821 100644
--- a/dlls/setupapi/fakedll.c
+++ b/dlls/setupapi/fakedll.c
@@ -302,9 +302,28 @@ BOOL create_fake_dll( const WCHAR *name,
     else
     {
         h = CreateFileW( name, GENERIC_WRITE, 0, NULL, CREATE_NEW, 0, NULL );
+
+        if (h == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND)
+        {
+            WCHAR *pathel;
+
+	    /* create the directory/directories */
+	    pathel = strchrW(name, '\\');
+	    while (pathel != NULL)
+            {
+                *pathel = 0;
+                if (!CreateDirectoryW(name, NULL))
+                    TRACE("Couldn't create directory %s - error: %d\n", wine_dbgstr_w(name), GetLastError());
+                *pathel = '\\';
+                pathel = strchrW(pathel+1, '\\');
+            }
+            
+            h = CreateFileW( name, GENERIC_WRITE, 0, NULL, CREATE_NEW, 0, NULL );            
+        }
+
         if (h == INVALID_HANDLE_VALUE)
         {
-            WARN( "failed to create %s\n", debugstr_w(name) );
+            ERR( "failed to create %s (last error=%d)\n", debugstr_w(name), GetLastError() );
             return FALSE;
         }
     }
-- 
1.4.1