/*

 * Copyright (c) 2008, 2010, 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#include <sys/types.h>

#include <sys/socket.h>

#include "jni.h"

#include "jni_util.h"

#include "net_util.h"

#include "jlong.h"

#include "sun_nio_ch_UnixAsynchronousSocketChannelImpl.h"

#include "nio_util.h"

#include "nio.h"

JNIEXPORT void JNICALL

Java_sun_nio_ch_UnixAsynchronousSocketChannelImpl_checkConnect(JNIEnv *env,

    jobject this, int fd)

{

    int error = 0;

    socklen_t arglen = sizeof(error);

    int result;

    result = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &arglen);

    if (result < 0) {

        JNU_ThrowIOExceptionWithLastError(env, "getsockopt");

    } else {

        if (error)

            handleSocketError(env, error);

    }

}