[spetreolle] 41216: Sync GetNamedSecurityInfoA with Wine. RtlCreateUnicodeStringFromAsciiz is unwanted since the call to GetNamedSecurityInfoW checks for NULL and in this case sets ERROR_INVALID_PARAMETER.

Author: spetreolle
Date: Sun May 31 16:39:45 2009
New Revision: 41216

URL: http://svn.reactos.org/svn/reactos?rev=41216&view=rev
Log:
Sync GetNamedSecurityInfoA with Wine.
RtlCreateUnicodeStringFromAsciiz is unwanted since the call to GetNamedSecurityInfoW
checks for NULL
and in this case sets ERROR_INVALID_PARAMETER.

Modified:
    trunk/reactos/dll/win32/advapi32/sec/misc.c

Modified: trunk/reactos/dll/win32/advapi32/sec/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/sec/mis…
==============================================================================
--- trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] Sun May 31 16:39:45 2009
@@ -1874,29 +1874,26 @@
                       PACL *ppSacl,
                       PSECURITY_DESCRIPTOR *ppSecurityDescriptor)
 {
-    UNICODE_STRING ObjectName;
-    NTSTATUS Status;
-    DWORD Ret;
-
-    Status = RtlCreateUnicodeStringFromAsciiz(&ObjectName,
-                                              pObjectName);
-    if (!NT_SUCCESS(Status))
-    {
-        return RtlNtStatusToDosError(Status);
-    }
-
-    Ret = GetNamedSecurityInfoW(ObjectName.Buffer,
-                                ObjectType,
-                                SecurityInfo,
-                                ppsidOwner,
-                                ppsidGroup,
-                                ppDacl,
-                                ppSacl,
-                                ppSecurityDescriptor);
-
-    RtlFreeUnicodeString(&ObjectName);
-
-    return Ret;
+    DWORD len;
+    LPWSTR wstr = NULL;
+    DWORD r;
+
+    TRACE("%s %d %d %p %p %p %p %p\n", pObjectName, ObjectType, SecurityInfo,
+        ppsidOwner, ppsidGroup, ppDacl, ppSacl, ppSecurityDescriptor);
+
+    if( pObjectName )
+    {
+        len = MultiByteToWideChar( CP_ACP, 0, pObjectName, -1, NULL, 0 );
+        wstr = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR));
+        MultiByteToWideChar( CP_ACP, 0, pObjectName, -1, wstr, len );
+    }
+
+    r = GetNamedSecurityInfoW( wstr, ObjectType, SecurityInfo, ppsidOwner,
+                           ppsidGroup, ppDacl, ppSacl, ppSecurityDescriptor );
+
+    HeapFree( GetProcessHeap(), 0, wstr );
+
+    return r;
 }