--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jpackage/windows/native/libjpackage/SysInfo.h	Mon Jun 17 15:38:04 2019 -0400
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+#ifndef SYSINFO_H
+#define SYSINFO_H
+
+#include "tstrings.h"
+
+
+//
+// This namespace provides information about environment in which
+// the current application runs.
+// It is for general purpose use.
+// Functions in this namespaces are just queries about the environment.
+// Functions that change the existing environment like file or directory
+// creation should not be added to this namespace.
+//
+namespace SysInfo {
+    /**
+     * Returns temp dir (for the current user).
+     */
+    tstring getTempDir();
+
+    /**
+     * Returns absolute path to the process executable.
+     */
+    tstring getProcessModulePath();
+
+    /**
+     * Returns absolute path to the current executable module.
+     */ 
+    tstring getCurrentModulePath();
+
+    /**
+     * Returns value of environment variable with the given name.
+     * Throws exception if variable is not set or any other error occurred
+     * reading the value.
+     */
+    tstring getEnvVariable(const tstring& name);
+
+    /**
+     * Returns value of environment variable with the given name.
+     * Returns value of 'defValue' parameter if variable is not set or any
+     * other error occurred reading the value.
+     */
+    tstring getEnvVariable(const std::nothrow_t&, const tstring& name,
+                                            const tstring& defValue=tstring());
+
+    /**
+     * Returns 'true' if environment variable with the given name is set.
+     */
+    bool isEnvVariableSet(const tstring& name);
+}
+
+#endif // SYSINFO_H