/*

 * Copyright (c) 2017, 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.

 *

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 */

/*

 * @test

 * @bug 6824477

 * @summary Selector.select can fail with IOException "Invalid argument" on

 *     Solaris if maximum number of file descriptors is less than 10000

 * @requires (os.family != "windows")

 * @library /test/lib

 * @build jdk.test.lib.Utils

 *        jdk.test.lib.Asserts

 *        jdk.test.lib.JDKToolFinder

 *        jdk.test.lib.JDKToolLauncher

 *        jdk.test.lib.Platform

 *        jdk.test.lib.process.*

 *        LotsOfUpdates

 * @run main LotsOfUpdatesTest

 */

import jdk.test.lib.process.ProcessTools;

public class LotsOfUpdatesTest {

    //hard limit needs to be less than 10000 for this bug

    private static final String ULIMIT_SET_CMD = "ulimit -n 2048";

    private static final String JAVA_CMD = ProcessTools.getCommandLine(

            ProcessTools.createJavaProcessBuilder(LotsOfUpdates.class.getName()));

    public static void main(String[] args) throws Throwable {

        ProcessTools.executeCommand("sh", "-c", ULIMIT_SET_CMD + " && " + JAVA_CMD)

                    .shouldHaveExitValue(0);

    }

}