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/*
* Copyright (c) 2012, 2024, 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.
*
* 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.
*/
/*
* @test
* @bug 7190813 8022719
* @summary Check for extended RPATHs on Linux
* @requires os.family == "linux"
* @compile -XDignore.symbol.file RunpathTest.java
* @run main RunpathTest
* @author ksrini
*/
import java.io.File;
public class RunpathTest extends TestHelper {
final String elfreaderCmd;
RunpathTest() {
elfreaderCmd = findElfReader();
}
final String findElfReader() {
String[] paths = {"/usr/sbin", "/usr/bin"};
final String cmd = "readelf";
for (String x : paths) {
File p = new File(x);
File e = new File(p, cmd);
if (e.canExecute()) {
return e.getAbsolutePath();
}
}
System.err.println("Warning: no suitable elf reader!");
return null;
}
void elfCheck(String javacmd, String expectedRpath) {
final TestResult tr = doExec(elfreaderCmd, "-d", javacmd);
if (!tr.matches(expectedRpath)) {
System.out.println(tr);
throw new RuntimeException("FAILED: RPATH strings " +
expectedRpath + " not found in " + javaCmd);
}
System.out.println(javacmd + " contains expected RPATHS");
}
void testRpath() {
String expectedRpath = ".*RPATH.*\\$ORIGIN/../lib.*";
elfCheck(javaCmd, expectedRpath);
}
public static void main(String... args) throws Exception {
RunpathTest rp = new RunpathTest();
if (rp.elfreaderCmd == null) {
System.err.println("Warning: test passes vacuously");
return;
}
rp.testRpath();
}
}
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