[PATCH] DO_NOT_LAUNCH parameter was ignored by MSI, should work now

[Arjen Brouwer]

From: Arjen Brouwer <arjen at ag5.nl>


The `DO_NO_LAUNCH` parameter did not actually work. After running the installer with the DO_NO_LAUNCH parameter, the UI still showed up afterwards and the MSI log had the following entry:

```
MSI (c) (28:08) [14:43:17:966]: Ignoring disallowed property DO_NOT_LAUNCH
```

By explicitly defining the DO_NOT_LAUNCH property and making it secure, solved the problem.

---
 installer/wireguard.wxs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/installer/wireguard.wxs b/installer/wireguard.wxs
index 5bbb1eb..781d20c 100644
--- a/installer/wireguard.wxs
+++ b/installer/wireguard.wxs
@@ -45,7 +45,8 @@
 		<Property Id="DISABLEROLLBACK" Value="yes" />
 		<Property Id="MSIDISABLERMRESTART" Value="1" />
 		<Property Id="MSIRMSHUTDOWN" Value="1" />
-
+		<Property Id="DO_NOT_LAUNCH" Value="0" Secure="yes" />
+		
 		<!--
 			Upgrading
 		-->
@@ -135,7 +136,7 @@
 		-->
 		<CustomAction Id="LaunchApplication" HideTarget="yes" Impersonate="no" Execute="deferred" FileKey="wireguard.exe" ExeCommand="" Return="asyncNoWait" />
 		<InstallExecuteSequence>
-			<Custom Action="LaunchApplication" Before="InstallFinalize">(&WireGuardFeature = 3) AND NOT DO_NOT_LAUNCH</Custom>
+			<Custom Action="LaunchApplication" Before="InstallFinalize"><![CDATA[(&WireGuardFeature = 3) AND (DO_NOT_LAUNCH = "0")]]></Custom>
 		</InstallExecuteSequence>
 
 		<!--
@@ -143,7 +144,7 @@
 		-->
 		<CustomAction Id="LaunchApplicationAsOrdinaryUser" HideTarget="yes" FileKey="wireguard.exe" ExeCommand="" Return="asyncNoWait" />
 		<InstallExecuteSequence>
-			<Custom Action="LaunchApplicationAsOrdinaryUser" After="InstallFinalize">(&WireGuardFeature = -1) AND (!WireGuardFeature = 3) AND NOT DO_NOT_LAUNCH</Custom>
+			<Custom Action="LaunchApplicationAsOrdinaryUser" After="InstallFinalize"><![CDATA[(&WireGuardFeature = -1) AND (!WireGuardFeature = 3) AND (DO_NOT_LAUNCH = "0")]]></Custom>
 		</InstallExecuteSequence>
 	</Product>
 </Wix>
-- 
2.24.1.windows.2