Import wix as of r89086

sdk/inc/dirutil.h

@@ -0,0 +1,59 @@
+#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.
+
+
+typedef enum DIR_DELETE
+{
+    DIR_DELETE_FILES = 1,
+    DIR_DELETE_RECURSE = 2,
+    DIR_DELETE_SCHEDULE = 4,
+} DIR_DELETE;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+BOOL DAPI DirExists(
+    __in_z LPCWSTR wzPath, 
+    __out_opt DWORD *pdwAttributes
+    );
+
+HRESULT DAPI DirCreateTempPath(
+    __in_z LPCWSTR wzPrefix,
+    __out_ecount_z(cchPath) LPWSTR wzPath,
+    __in DWORD cchPath
+    );
+
+HRESULT DAPI DirEnsureExists(
+    __in_z LPCWSTR wzPath, 
+    __in_opt LPSECURITY_ATTRIBUTES psa
+    );
+
+HRESULT DAPI DirEnsureDelete(
+    __in_z LPCWSTR wzPath,
+    __in BOOL fDeleteFiles,
+    __in BOOL fRecurse
+    );
+
+HRESULT DAPI DirEnsureDeleteEx(
+    __in_z LPCWSTR wzPath,
+    __in DWORD dwFlags
+    );
+
+DWORD DAPI DirDeleteEmptyDirectoriesToRoot(
+    __in_z LPCWSTR wzPath,
+    __in DWORD dwFlags
+    );
+
+HRESULT DAPI DirGetCurrent(
+    __deref_out_z LPWSTR* psczCurrentDirectory
+    );
+
+HRESULT DAPI DirSetCurrent(
+    __in_z LPCWSTR wzDirectory
+    );
+
+#ifdef __cplusplus
+}
+#endif
+