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/*
* Dksestcp.h
*
* $Id$
*
* TCP sessions
*
* This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
* project.
*
* Copyright (C) 1998-2018 OpenLink Software
*
* This project 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; only version 2 of the License, dated June 1991.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef _DKSESTCP_H
#define _DKSESTCP_H
#ifdef SUNRPC
# include <rpc/rpc.h>
#endif
#ifdef UNIX
# include <sys/socket.h>
# include <sys/ioctl.h>
# include <netinet/in.h>
# include <net/if.h>
# include <arpa/inet.h>
# ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
# endif
# ifdef HAVE_SYS_SOCKIO_H
# include <sys/sockio.h>
# endif
# ifdef OPL_SOURCE
# define RPCFUN
# include <rpc/netdb.h>
# else
# include <netdb.h>
# endif
#endif
#ifdef COM_UNIXSOCK
#include <sys/socket.h>
#include <sys/un.h>
#endif
#if defined (PCTCP)
# include <windows.h>
extern int last_errno;
/*static int pctcp_started=0; */
# define init_tcpip()
/* if (!pctcp_started) {pctcp_started=1;init_pctcp();};
Init called from level 2. */
# ifndef EMSGSIZE
# define EMSGSIZE WSAEMSGSIZE
# endif
#else /* PCTCP */
# define init_tcpip()
#endif
/* DANGER! OS specific */
/* The errno value indicating that
"non-blocking I/O request would block"
differs from one operating system to another.
Please define the SYS_EWBLK correctly before compiling.
*/
#if defined (ULTRIX) || defined (SUNOS)
# define SYS_EWBLK EWOULDBLOCK
# define SYS_EINTR EINTR
#elif defined (PCTCP)
# define SYS_EWBLK WSAEWOULDBLOCK
# define SYS_EINTR WSAEINTR
#else
# define SYS_EWBLK EAGAIN
# define SYS_EINTR EINTR
#endif
/* a MacOSX 10.2 specific hack */
#if defined (__APPLE__)
# include <AvailabilityMacros.h>
# if (!defined(MAC_OS_X_VERSION_10_3) || (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3) )
typedef unsigned int socklen_t;
# endif
#endif
#if defined (HPUX_11) && defined (POINTER_64)
#define socklen_t unsigned int
#endif
#endif /* _DKSESTCP_H */
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