--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.management.agent/windows/classes/jdk/internal/agent/FileSystemImpl.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2004, 2012, 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.
+ */
+
+package jdk.internal.agent;
+
+import java.io.File;
+import java.io.IOException;
+
+/*
+ * Windows implementation of sun.management.FileSystem
+ */
+public class FileSystemImpl extends FileSystem {
+
+    public boolean supportsFileSecurity(File f) throws IOException {
+        return isSecuritySupported0(f.getAbsolutePath());
+    }
+
+    public boolean isAccessUserOnly(File f) throws IOException {
+        String path = f.getAbsolutePath();
+        if (!isSecuritySupported0(path)) {
+            throw new UnsupportedOperationException("File system does not support file security");
+        }
+        return isAccessUserOnly0(path);
+    }
+
+    // Native methods
+
+    static native void init0();
+
+    static native boolean isSecuritySupported0(String path) throws IOException;
+
+    static native boolean isAccessUserOnly0(String path) throws IOException;
+
+    // Initialization
+
+    static {
+        java.security.AccessController.doPrivileged(
+            new java.security.PrivilegedAction<Void>() {
+                public Void run() {
+                    System.loadLibrary("management_agent");
+                    return null;
+                }
+            });
+        init0();
+    }
+}