1 /* 2 * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.jpackage.internal; 27 28 import jdk.jpackage.internal.Platform; 29 import java.util.List; 30 31 final class WindowsDefender { 32 33 private WindowsDefender() {} 34 35 static final boolean isThereAPotentialWindowsDefenderIssue() { 36 boolean result = false; 37 38 if (Platform.getPlatform() == Platform.WINDOWS && 39 Platform.getMajorVersion() == 10) { 40 41 // If DisableRealtimeMonitoring is not enabled then there 42 // may be a problem. 43 if (!WindowsRegistry.readDisableRealtimeMonitoring() && 44 !isTempDirectoryInExclusionPath()) { 45 result = true; 46 } 47 } 48 49 return result; 50 } 51 52 private static boolean isTempDirectoryInExclusionPath() { 53 boolean result = false; 54 // If the user temp directory is not found in the exclusion 55 // list then there may be a problem. 56 List<String> paths = WindowsRegistry.readExclusionsPaths(); 57 String tempDirectory = getUserTempDirectory(); 58 59 for (String s : paths) { 60 if (s.equals(tempDirectory)) { 61 result = true; 62 break; 63 } 64 } 65 66 return result; 67 } 68 69 static final String getUserTempDirectory() { 70 String tempDirectory = System.getProperty("java.io.tmpdir"); 71 return tempDirectory; 72 } 73 }