Added patch to fix error handling in OpenSCManagerW (fixes testfailure in advapi32/service tests when named pipe messagemode is available).

patches/advapi32-OpenSCManagerW/0001-advapi32-Fix-error-handling-in-OpenSCManagerW.patch

@@ -0,0 +1,28 @@
+From 0f3d7e07b53bd1a7c8735bb2c0fa3da0b75dcb96 Mon Sep 17 00:00:00 2001
+From: Sebastian Lackner <sebastian@fds-team.de>
+Date: Fri, 8 May 2015 21:53:30 +0200
+Subject: advapi32: Fix error handling in OpenSCManagerW.
+
+---
+ dlls/advapi32/service.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/dlls/advapi32/service.c b/dlls/advapi32/service.c
+index 0eb0a47..111009d 100644
+--- a/dlls/advapi32/service.c
++++ b/dlls/advapi32/service.c
+@@ -868,8 +868,9 @@ SC_HANDLE WINAPI OpenSCManagerW( LPCWSTR lpMachineName, LPCWSTR lpDatabaseName,
+     DWORD r;
+ 
+     r = SERV_OpenSCManagerW(lpMachineName, lpDatabaseName, dwDesiredAccess, &handle);
+-    if (r!=ERROR_SUCCESS)
+-        SetLastError(r);
++
++    /* last error could still be ERROR_MORE_DATA, so set error unconditionally */
++    SetLastError(r);
+     return handle;
+ }
+ 
+-- 
+2.4.0
+