From 4e49518a38cf0447f7b60813e100c4857ffb0537 Mon Sep 17 00:00:00 2001
From: Andrew Nguyen <anguyen@codeweavers.com>
Date: Fri, 30 Jul 2010 07:42:55 -0500
Subject: [PATCH] krnl386.exe: Fix last error check for DOS compatibility hack.

---
 dlls/krnl386.exe16/int21.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/krnl386.exe16/int21.c b/dlls/krnl386.exe16/int21.c
index 39e195aa460..f32c3a41fc8 100644
--- a/dlls/krnl386.exe16/int21.c
+++ b/dlls/krnl386.exe16/int21.c
@@ -1092,7 +1092,8 @@ static BOOL INT21_CreateFile( CONTEXT86 *context,
                                  winMode, winAttributes, 0 );
         /* DOS allows to open files on a CDROM R/W */
         if( winHandle == INVALID_HANDLE_VALUE &&
-                GetLastError()== ERROR_WRITE_PROTECT) {
+                (GetLastError() == ERROR_WRITE_PROTECT ||
+                 GetLastError() == ERROR_ACCESS_DENIED)) {
             winHandle = CreateFileW( pathW, winAccess & ~GENERIC_WRITE,
                     winSharing, NULL, winMode, winAttributes, 0 );
         }