From fe67fc0eb47834840c54a065c99b55b5ff5120a6 Mon Sep 17 00:00:00 2001
From: Kfir Manor <kfir@daynix.com>
Date: Thu, 9 Feb 2023 10:50:02 +0200
Subject: [PATCH] qga/win/installer: add VssOption to installer

Adds registry value VssOption with value 1 to QEMU Guest Agent VSS Provider service registry key

Signed-off-by: Kfir Manor <kfir@daynix.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
---
 qga/installer/qemu-ga.wxs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/qga/installer/qemu-ga.wxs b/qga/installer/qemu-ga.wxs
index 46ae9e7a13..df572adb4a 100644
--- a/qga/installer/qemu-ga.wxs
+++ b/qga/installer/qemu-ga.wxs
@@ -122,6 +122,10 @@
               <RegistryValue Type="integer" Name="TypesSupported" Value="7" />
               <RegistryValue Type="string" Name="EventMessageFile" Value="[qemu_ga_directory]qemu-ga.exe" />
             </RegistryKey>
+            <RegistryKey Root="HKLM"
+                         Key="System\CurrentControlSet\Services\QEMU Guest Agent VSS Provider">
+              <RegistryValue Type="integer" Name="VssOption" Value="1" />
+            </RegistryKey>
           </Component>
         </Directory>
       </Directory>