--- old/test/hotspot/jtreg/runtime/appcds/LongClassListPath.java 2019-07-24 08:26:32.421470981 -0400 +++ /dev/null 2019-07-22 09:37:15.068007775 -0400 @@ -1,76 +0,0 @@ -/* - * Copyright (c) 2019, 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 - * @summary Test the handling of long path to the classlist file. - * @requires vm.cds - * @library /test/lib - * @modules java.base/jdk.internal.misc - * java.management - * jdk.jartool/sun.tools.jar - * @compile test-classes/Hello.java - * @run driver LongClassListPath - */ - -import java.io.File; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.nio.file.StandardCopyOption; -import java.util.Arrays; -import jdk.test.lib.cds.CDSOptions; -import jdk.test.lib.cds.CDSTestUtils; -import jdk.test.lib.process.OutputAnalyzer; - -public class LongClassListPath { - private static final int MAX_PATH = 260; - public static void main(String[] args) throws Exception { - String[] classes = {"hello"}; - String classList = - CDSTestUtils.makeClassList(classes).getPath(); - String archiveName = "LongClassListPath.jsa"; - - // Create a directory with long path and copy the classlist file to - // the directory. - Path classDir = Paths.get(System.getProperty("test.classes")); - Path destDir = classDir; - int subDirLen = MAX_PATH - classDir.toString().length() - 2; - if (subDirLen > 0) { - char[] chars = new char[subDirLen]; - Arrays.fill(chars, 'x'); - String subPath = new String(chars); - destDir = Paths.get(System.getProperty("test.classes"), subPath); - } - File longDir = destDir.toFile(); - longDir.mkdir(); - String destClassList = longDir.getPath() + File.separator + "LongClassListPath.classlist"; - Files.copy(Paths.get(classList), Paths.get(destClassList), StandardCopyOption.REPLACE_EXISTING); - - CDSOptions opts = (new CDSOptions()) - .addPrefix("-XX:ExtraSharedClassListFile=" + destClassList, "-cp", JarBuilder.getOrCreateHelloJar()) - .setArchiveName(archiveName); - CDSTestUtils.createArchiveAndCheck(opts); - } -} --- /dev/null 2019-07-22 09:37:15.068007775 -0400 +++ new/test/hotspot/jtreg/runtime/cds/LongClassListPath.java 2019-07-24 08:26:32.089470993 -0400 @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2019, 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 + * @summary Test the handling of long path to the classlist file. + * @requires vm.cds + * @library /test/lib + * @modules java.base/jdk.internal.misc + * java.management + * jdk.jartool/sun.tools.jar + * @compile test-classes/Hello.java + * @run driver LongClassListPath + */ + +import java.io.File; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.nio.file.StandardCopyOption; +import java.util.Arrays; +import jdk.test.lib.cds.CDSOptions; +import jdk.test.lib.cds.CDSTestUtils; +import jdk.test.lib.process.OutputAnalyzer; + +public class LongClassListPath { + private static final int MAX_PATH = 260; + public static void main(String[] args) throws Exception { + String[] classes = {"hello"}; + String classList = + CDSTestUtils.makeClassList(classes).getPath(); + String archiveName = "LongClassListPath.jsa"; + + // Create a directory with long path and copy the classlist file to + // the directory. + Path classDir = Paths.get(System.getProperty("test.classes")); + Path destDir = classDir; + int subDirLen = MAX_PATH - classDir.toString().length() - 2; + if (subDirLen > 0) { + char[] chars = new char[subDirLen]; + Arrays.fill(chars, 'x'); + String subPath = new String(chars); + destDir = Paths.get(System.getProperty("test.classes"), subPath); + } + File longDir = destDir.toFile(); + longDir.mkdir(); + String destClassList = longDir.getPath() + File.separator + "LongClassListPath.classlist"; + Files.copy(Paths.get(classList), Paths.get(destClassList), StandardCopyOption.REPLACE_EXISTING); + + CDSOptions opts = (new CDSOptions()) + .addPrefix("-XX:ExtraSharedClassListFile=" + destClassList, "-cp", JarBuilder.getOrCreateHelloJar()) + .setArchiveName(archiveName); + CDSTestUtils.createArchiveAndCheck(opts); + } +}