From c88806b89293f5bb92c42e90230e48be6b79b7f4 Mon Sep 17 00:00:00 2001
From: Sean Hall <r.sean.hall@gmail.com>
Date: Fri, 16 Apr 2021 09:42:01 -0500
Subject: Detect whether the bundle is cached.

---
 src/engine/registration.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/engine/registration.cpp')

diff --git a/src/engine/registration.cpp b/src/engine/registration.cpp
index 9e27b177..7435f292 100644
--- a/src/engine/registration.cpp
+++ b/src/engine/registration.cpp
@@ -463,14 +463,15 @@ LExit:
 }
 
 extern "C" HRESULT RegistrationDetectInstalled(
-    __in BURN_REGISTRATION* pRegistration,
-    __out BOOL* pfInstalled
+    __in BURN_REGISTRATION* pRegistration
     )
 {
     HRESULT hr = S_OK;
     HKEY hkRegistration = NULL;
     DWORD dwInstalled = 0;
 
+    pRegistration->fCached = FileExistsEx(pRegistration->sczCacheExecutablePath, NULL);
+
     // open registration key
     hr = RegOpen(pRegistration->hkRoot, pRegistration->sczRegistrationKey, KEY_QUERY_VALUE, &hkRegistration);
     if (SUCCEEDED(hr))
@@ -484,7 +485,7 @@ extern "C" HRESULT RegistrationDetectInstalled(
         hr = S_OK;
     }
 
-    *pfInstalled = (1 == dwInstalled);
+    pRegistration->fInstalled = (1 == dwInstalled);
 
     ReleaseRegKey(hkRegistration);
     return hr;
-- 
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