platform.h

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/*
     This file is part of libmicrohttpd
     Copyright (C) 2008 Christian Grothoff (and other contributing authors)
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
 
     This library 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
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef MHD_PLATFORM_H
#define MHD_PLATFORM_H
 
#include "mhd_options.h"
 
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif /* HAVE_STDLIB_H */
#include <stdint.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdarg.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif /* HAVE_STDDEF_H */
 
/* different OSes have fd_set in
   a broad range of header files;
   we just include most of them (if they
   are available) */
 
 
#if defined(__VXWORKS__) || defined(__vxworks) || defined(OS_VXWORKS)
#include <stdarg.h>
#include <sys/mman.h>
#ifdef HAVE_SOCKLIB_H
#include <sockLib.h>
#endif /* HAVE_SOCKLIB_H */
#ifdef HAVE_INETLIB_H
#include <inetLib.h>
#endif /* HAVE_INETLIB_H */
#endif /* __VXWORKS__ */
 
#ifdef HAVE_MEMORY_H
#include <memory.h>
#endif
 
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_SYS_MSG_H
#include <sys/msg.h>
#endif
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if defined(_WIN32) && ! defined(__CYGWIN__)
#ifndef WIN32_LEAN_AND_MEAN
/* Do not include unneeded parts of W32 headers. */
#define WIN32_LEAN_AND_MEAN 1
#endif /* !WIN32_LEAN_AND_MEAN */
#include <winsock2.h>
#include <ws2tcpip.h>
#endif /* _WIN32 && !__CYGWIN__ */
 
#if defined(__CYGWIN__) && ! defined(_SYS_TYPES_FD_SET)
/* Do not define __USE_W32_SOCKETS under Cygwin! */
#error Cygwin with winsock fd_set is not supported
#endif
 
#if defined(_WIN32) && ! defined(__CYGWIN__)
#define sleep(seconds) ((SleepEx ((seconds) * 1000, 1)==0) ? 0 : (seconds))
#define usleep(useconds) ((SleepEx ((useconds) / 1000, 1)==0) ? 0 : -1)
#endif
 
#if defined(_MSC_FULL_VER) && ! defined(_SSIZE_T_DEFINED)
#define _SSIZE_T_DEFINED
typedef intptr_t ssize_t;
#endif /* !_SSIZE_T_DEFINED */
 
#if ! defined(_WIN32) || defined(__CYGWIN__)
typedef time_t _MHD_TIMEVAL_TV_SEC_TYPE;
#else  /* _WIN32 && ! __CYGWIN__ */
typedef long _MHD_TIMEVAL_TV_SEC_TYPE;
#endif /* _WIN32 && ! __CYGWIN__ */
 
#if ! defined(IPPROTO_IPV6) && defined(_MSC_FULL_VER) && _WIN32_WINNT >= 0x0501
/* VC use IPPROTO_IPV6 as part of enum */
#define IPPROTO_IPV6 IPPROTO_IPV6
#endif
 
#endif