[ros-diffs] [hpoussin] 16368: Add '\' between "System\CurrentControlSet\Class" and the GUID when creating the registry key name

Add '\' between "System\CurrentControlSet\Class" and the GUID when
creating the registry key name
Don't return FALSE but INVALID_HANDLE_VALUE in SetupDiOpenClassRegKeyExW
Modified: trunk/reactos/lib/setupapi/devinst.c
  _____  

Modified: trunk/reactos/lib/setupapi/devinst.c
--- trunk/reactos/lib/setupapi/devinst.c	2005-07-01 12:09:04 UTC
(rev 16367)
+++ trunk/reactos/lib/setupapi/devinst.c	2005-07-01 15:29:06 UTC
(rev 16368)
@@ -1182,12 +1182,13 @@

     DWORD RequiredSize;
     HKEY hClassKey;
 
+    Buffer[0] = '\\';
     if (!SetupGetLineTextW(NULL,
 			   hInf,
 			   Version,
 			   ClassGUID,
-			   Buffer,
-			   MAX_PATH,
+			   &Buffer[1],
+			   MAX_PATH - 1,
 			   &RequiredSize))
     {
 	return INVALID_HANDLE_VALUE;
@@ -1433,7 +1434,7 @@
     if (UuidToStringW((UUID*)ClassGuid, &lpGuidString) != RPC_S_OK)
     {
 	RegCloseKey(hClassesKey);
-	return FALSE;
+	return INVALID_HANDLE_VALUE;
     }
 
     if (RegOpenKeyExW(hClassesKey,
@@ -1444,7 +1445,7 @@
     {
 	RpcStringFreeW(&lpGuidString);
 	RegCloseKey(hClassesKey);
-	return FALSE;
+	return INVALID_HANDLE_VALUE;
     }
 
     RpcStringFreeW(&lpGuidString);