Add option to hosts to always install prereqs.

Add PrereqPackage to BundlePackage

Implements 4718

1 files changed, 33 insertions, 0 deletions

diff --git a/src/test/burn/TestData/PrereqBaTests/ReplaceConfig/ReplaceConfig.cpp b/src/test/burn/TestData/PrereqBaTests/ReplaceConfig/ReplaceConfig.cpp
new file mode 100644
index 00000000..1fa71bc2
--- /dev/null
+++ b/src/test/burn/TestData/PrereqBaTests/ReplaceConfig/ReplaceConfig.cpp
@@ -0,0 +1,33 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+
+int __cdecl wmain(
+    __in int argc,
+    __in LPWSTR argv[]
+    )
+{
+    HRESULT hr = S_OK;
+    DWORD dwExitCode = 0;
+    LPCWSTR wzDestinationFile = argc > 1 ? argv[1] : NULL;
+    LPCWSTR wzGoodFile = argc > 2 ? argv[2] : NULL;
+    LPCWSTR wzBadFile = argc > 3 ? argv[3] : NULL;
+
+    if (argc != 4)
+    {
+        ExitWithRootFailure(hr, E_INVALIDARG, "Invalid args");
+    }
+
+    if (!::MoveFileW(wzDestinationFile, wzBadFile))
+    {
+        ExitWithLastError(hr, "Failed to move bad file");
+    }
+
+    if (!::MoveFileW(wzGoodFile, wzDestinationFile))
+    {
+        ExitWithLastError(hr, "Failed to move good file");
+    }
+
+LExit:
+    return FAILED(hr) ? (int)hr : (int)dwExitCode;
+}