/****************************************************************************
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** Copyright (C) 2016 Intel Corporation.
** Contact: https://www.qt.io/licensing/
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** This file is part of the configuration module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
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****************************************************************************/

#define _GNU_SOURCE 1

#include <sys/types.h>
#include <sys/socket.h>
#include <fcntl.h>
#include <unistd.h>

int main()
{
    int pipes[2];
    (void) pipe2(pipes, O_CLOEXEC | O_NONBLOCK);
    (void) fcntl(0, F_DUPFD_CLOEXEC, 0);
    (void) dup3(0, 3, O_CLOEXEC);
#if defined(__NetBSD__)
    (void) paccept(0, 0, 0, NULL, SOCK_CLOEXEC | SOCK_NONBLOCK);
#else
    (void) accept4(0, 0, 0, SOCK_CLOEXEC | SOCK_NONBLOCK);
#endif
    return 0;
}