1 /* 2 * Copyright (c) 2013, 2018, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 7051189 8023393 27 * @summary Need to suppress info message if -Xcheck:jni is used with libjsig.so 28 * @library /test/lib 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @requires os.family == "solaris" | os.family == "linux" | os.family == "mac" 32 * @run driver XCheckJSig 33 */ 34 35 import java.io.File; 36 import java.util.Map; 37 import jdk.test.lib.process.ProcessTools; 38 import jdk.test.lib.process.OutputAnalyzer; 39 import jdk.test.lib.Platform; 40 41 public class XCheckJSig { 42 public static void main(String args[]) throws Throwable { 43 44 System.out.println("Regression test for bugs 7051189 and 8023393"); 45 46 String jdk_path = System.getProperty("test.jdk"); 47 String libjsig; 48 String env_var; 49 if (Platform.isOSX()) { 50 env_var = "DYLD_INSERT_LIBRARIES"; 51 libjsig = jdk_path + "/lib/libjsig.dylib"; // jre location 52 } else { 53 env_var = "LD_PRELOAD"; 54 libjsig = jdk_path + "/lib/libjsig.so"; // jre location 55 } 56 // If this test fails, these might be useful to know. 57 System.out.println("libjsig: " + libjsig); 58 59 // Make sure the libjsig file exists. 60 if (!(new File(libjsig).exists())) { 61 throw new RuntimeException("File libjsig not found, path: " + libjsig); 62 } 63 64 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xcheck:jni", "-version"); 65 Map<String, String> env = pb.environment(); 66 env.put(env_var, libjsig); 67 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 68 output.shouldNotContain("libjsig is activated"); 69 output.shouldHaveExitValue(0); 70 71 pb = ProcessTools.createJavaProcessBuilder("-Xcheck:jni", "-verbose:jni", "-version"); 72 env = pb.environment(); 73 env.put(env_var, libjsig); 74 output = new OutputAnalyzer(pb.start()); 75 output.shouldContain("libjsig is activated"); 76 output.shouldHaveExitValue(0); 77 } 78 }