src/jdk.net/solaris/classes/jdk/net/SolarisSocketOptions.java
author phh
Sat, 30 Nov 2019 14:33:05 -0800
changeset 59330 5b96c12f909d
parent 55687 065142ace8e9
permissions -rw-r--r--
8234541: C1 emits an empty message when it inlines successfully Summary: Use "inline" as the message when successfull Reviewed-by: thartmann, mdoerr Contributed-by: navy.xliu@gmail.com

/*
 * Copyright (c) 2016, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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
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package jdk.net;

import java.net.SocketException;
import java.security.AccessController;
import java.security.PrivilegedAction;
import jdk.net.ExtendedSocketOptions.PlatformSocketOptions;

class SolarisSocketOptions extends PlatformSocketOptions {

    public SolarisSocketOptions() { }

    @Override native int setFlowOption(int fd, int priority, long bandwidth)
            throws SocketException;

    @Override native int getFlowOption(int fd, SocketFlow f)
            throws SocketException;

    @Override native boolean flowSupported();

    private static native void init();

    static {
        if (System.getSecurityManager() == null) {
            System.loadLibrary("extnet");
        } else {
            AccessController.doPrivileged(new PrivilegedAction<Void>() {
                public Void run() {
                    System.loadLibrary("extnet");
                    return null;
                }
            });
        }
        init();
    }
}