--- /dev/null	2018-11-09 14:42:06.000000000 -0500
+++ new/src/jdk.jpackager/share/native/library/common/LinuxPlatform.h	2018-11-09 14:42:05.557375000 -0500
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2014, 2018, 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.
+ */
+
+#include "Platform.h"
+
+#ifdef LINUX
+
+#ifndef LINUXPLATFORM_H
+#define LINUXPLATFORM_H
+
+#include "PosixPlatform.h"
+#include "GenericPlatform.h"
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <pthread.h>
+#include <list>
+
+
+class LinuxPlatform : virtual public Platform, GenericPlatform, PosixPlatform
+{
+private:
+    pthread_t FMainThread;
+
+protected:
+    virtual TString getTmpDirString();
+
+public:
+    LinuxPlatform(void);
+    virtual ~LinuxPlatform(void);
+
+    virtual void ShowMessage(TString title, TString description);
+    virtual void ShowMessage(TString description);
+
+    virtual TCHAR* ConvertStringToFileSystemString(
+            TCHAR* Source, bool &release);
+    virtual TCHAR* ConvertFileSystemStringToString(
+            TCHAR* Source, bool &release);
+
+    virtual void SetCurrentDirectory(TString Value);
+    virtual TString GetPackageRootDirectory();
+    virtual TString GetAppDataDirectory();
+
+    virtual TString GetModuleFileName();
+
+    virtual TString GetBundledJVMLibraryFileName(TString RuntimePath);
+
+    virtual ISectionalPropertyContainer* GetConfigFile(TString FileName);
+
+    virtual void reactivateAnotherInstance();
+    virtual bool IsMainThread();
+    virtual TPlatformNumber GetMemorySize();
+
+#ifdef DEBUG
+    virtual bool IsNativeDebuggerPresent();
+    virtual int GetProcessID();
+#endif //DEBUG
+};
+
+class ProcessReactivator {
+private:
+    void searchWindowHelper(Window w);
+    void reactivateProcess();
+
+    Library libX11;
+
+    pid_t _pid;
+    Atom _atomPid;
+    Display* _display;
+    std::list<Window> _result;
+public:
+    explicit ProcessReactivator(pid_t pid);
+};
+
+#endif //LINUXPLATFORM_H
+
+#endif //LINUX