From af10c45d7b3a44af0b461a557847fe03263dcc10 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Thu, 22 Apr 2021 17:06:54 -0700
Subject: Move burn into burn

---
 src/burn/engine/variant.h | 100 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 src/burn/engine/variant.h

(limited to 'src/burn/engine/variant.h')

diff --git a/src/burn/engine/variant.h b/src/burn/engine/variant.h
new file mode 100644
index 00000000..e460005b
--- /dev/null
+++ b/src/burn/engine/variant.h
@@ -0,0 +1,100 @@
+#pragma once
+// 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.
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+// constants
+
+enum BURN_VARIANT_TYPE
+{
+    BURN_VARIANT_TYPE_NONE,
+    BURN_VARIANT_TYPE_FORMATTED,
+    BURN_VARIANT_TYPE_NUMERIC,
+    BURN_VARIANT_TYPE_STRING, // when formatting this value should be used as is (don't continue recursively formatting).
+    BURN_VARIANT_TYPE_VERSION,
+};
+
+
+// struct
+
+typedef struct _BURN_VARIANT
+{
+    union
+    {
+        LONGLONG llValue;
+        VERUTIL_VERSION* pValue;
+        LPWSTR sczValue;
+    };
+    BURN_VARIANT_TYPE Type;
+} BURN_VARIANT;
+
+
+// function declarations
+
+void BVariantUninitialize(
+    __in BURN_VARIANT* pVariant
+    );
+HRESULT BVariantGetNumeric(
+    __in BURN_VARIANT* pVariant,
+    __out LONGLONG* pllValue
+    );
+HRESULT BVariantGetString(
+    __in BURN_VARIANT* pVariant,
+    __out_z LPWSTR* psczValue
+    );
+HRESULT BVariantGetVersion(
+    __in BURN_VARIANT* pVariant,
+    __out VERUTIL_VERSION** ppValue
+    );
+HRESULT BVariantGetVersionHidden(
+    __in BURN_VARIANT* pVariant,
+    __in BOOL fHidden,
+    __out VERUTIL_VERSION** ppValue
+    );
+HRESULT BVariantGetVersionSilent(
+    __in BURN_VARIANT* pVariant,
+    __in BOOL fSilent,
+    __out VERUTIL_VERSION** ppValue
+    );
+HRESULT BVariantSetNumeric(
+    __in BURN_VARIANT* pVariant,
+    __in LONGLONG llValue
+    );
+HRESULT BVariantSetString(
+    __in BURN_VARIANT* pVariant,
+    __in_z_opt LPCWSTR wzValue,
+    __in DWORD_PTR cchValue,
+    __in BOOL fFormatted
+    );
+HRESULT BVariantSetVersion(
+    __in BURN_VARIANT* pVariant,
+    __in VERUTIL_VERSION* pValue
+    );
+/********************************************************************
+BVariantSetValue - Convenience function that calls BVariantUninitialize,
+                   BVariantSetNumeric, BVariantSetString, or 
+                   BVariantSetVersion based on the type of pValue.
+********************************************************************/
+HRESULT BVariantSetValue(
+    __in BURN_VARIANT* pVariant,
+    __in BURN_VARIANT* pValue
+    );
+/********************************************************************
+BVariantCopy - creates a copy of pSource.
+********************************************************************/
+HRESULT BVariantCopy(
+    __in BURN_VARIANT* pSource,
+    __out BURN_VARIANT* pTarget
+    );
+HRESULT BVariantChangeType(
+    __in BURN_VARIANT* pVariant,
+    __in BURN_VARIANT_TYPE type
+    );
+
+#if defined(__cplusplus)
+}
+#endif
-- 
cgit v1.2.3-55-g6feb