Current File : //usr/include/mysql/server/my_net.h
/* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program 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 for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
/*
This file is also used to make handling of sockets and ioctl()
portable across systems.
*/
#ifndef _my_net_h
#define _my_net_h
C_MODE_START
#include <errno.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if defined(HAVE_POLL_H)
#include <poll.h>
#elif defined(HAVE_SYS_POLL_H)
#include <sys/poll.h>
#endif /* defined(HAVE_POLL_H) */
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#if !defined(_WIN32)
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#if !defined(alpha_linux_port)
#include <netinet/tcp.h>
#endif
#endif
#if defined(_WIN32)
#define O_NONBLOCK 1 /* For emulation of fcntl() */
/*
SHUT_RDWR is called SD_BOTH in windows and
is defined to 2 in winsock2.h
#define SD_BOTH 0x02
*/
#define SHUT_RDWR 0x02
#else
#include <netdb.h> /* getaddrinfo() & co */
#endif
/*
On OSes which don't have the in_addr_t, we guess that using uint32
is the best possible choice. We guess this from the fact that on
HP-UX64bit & FreeBSD64bit & Solaris64bit, in_addr_t is equivalent to
uint32. And on Linux32bit too.
*/
#ifndef HAVE_IN_ADDR_T
#define in_addr_t uint32
#endif
C_MODE_END
#endif
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