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annotate test/runtime/ErrorHandling/TestOnError.java @ 22989:915ca3e9d15e

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8078470: [Linux] Replace syscall use in os::fork_and_exec with glibc fork() and execve() Reviewed-by: stuefe, dsamersoff, dcubed
author dholmes
date Wed, 29 Apr 2015 19:37:10 -0400
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22989
915ca3e9d15e 8078470: [Linux] Replace syscall use in os::fork_and_exec with glibc fork() and execve()
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1 /*
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2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 /*
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25 * @test TestOnError
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26 * @summary Test using -XX:OnError=<cmd>
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27 * @library /testlibrary
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28 * @build TestOnError com.oracle.java.testlibrary.*
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29 * @run main TestOnError
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30 * @bug 8078470
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31 */
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32
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33 import com.oracle.java.testlibrary.*;
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34
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35 public class TestOnError {
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36
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37 public static void main(String[] args) throws Exception {
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38 if (!Platform.isDebugBuild()) {
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39 System.out.println("Test requires a non-product build - skipping");
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40 return;
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41 }
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42
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43 String msg = "Test Succeeded";
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44
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45 // Execute the VM so that a
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46 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
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47 "-XX:-TransmitErrorReport",
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48 "-XX:ErrorHandlerTest=12", // trigger potential SEGV
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49 "-XX:OnError=echo " + msg,
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50 TestOnError.class.getName());
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51
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52 OutputAnalyzer output = new OutputAnalyzer(pb.start());
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53
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54 /* Actual output will include:
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55 #
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56 # -XX:OnError="echo Test Succeeded"
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57 # Executing /bin/sh -c "echo Test Succeeded"...
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58 Test Succeeded
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59
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60 So we don't want to match on the "# Executing ..." line, and they
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61 both get written to stdout.
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62 */
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63 output.stdoutShouldMatch("^" + msg); // match start of line only
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64 System.out.println("PASSED");
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65 }
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66 }