/****************************************************************************
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** Copyright (C) 2015 Intel Corporation.
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** This file is part of the configuration module of the Qt Toolkit.
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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);
    (void) accept4(0, 0, 0, SOCK_CLOEXEC | SOCK_NONBLOCK);
    return 0;
}