/* * 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 #include #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); } }