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			159 lines
		
	
	
	
		
			4.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			159 lines
		
	
	
	
		
			4.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
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 *
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 * Licensed under the OpenSSL license (the "License").  You may not use
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 * this file except in compliance with the License.  You can obtain a copy
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 * in the file LICENSE in the source distribution or at
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 * https://www.openssl.org/source/license.html
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 */
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#ifndef HEADER_INTERNAL_SOCKETS
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# define HEADER_INTERNAL_SOCKETS
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# if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI)
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#  define NO_SYS_PARAM_H
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# endif
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# ifdef WIN32
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#  define NO_SYS_UN_H
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# endif
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# ifdef OPENSSL_SYS_VMS
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#  define NO_SYS_PARAM_H
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#  define NO_SYS_UN_H
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# endif
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# ifdef OPENSSL_NO_SOCK
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# elif defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS)
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#  if defined(__DJGPP__)
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#   include <sys/socket.h>
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#   include <sys/un.h>
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#   include <tcp.h>
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#   include <netdb.h>
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#  elif defined(_WIN32_WCE) && _WIN32_WCE<410
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#   define getservbyname _masked_declaration_getservbyname
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#  endif
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#  if !defined(IPPROTO_IP)
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    /* winsock[2].h was included already? */
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#   include <winsock.h>
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#  endif
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#  ifdef getservbyname
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     /* this is used to be wcecompat/include/winsock_extras.h */
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#   undef getservbyname
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struct servent *PASCAL getservbyname(const char *, const char *);
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#  endif
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#  ifdef _WIN64
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/*
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 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because
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 * the value constitutes an index in per-process table of limited size
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 * and not a real pointer. And we also depend on fact that all processors
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 * Windows run on happen to be two's-complement, which allows to
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 * interchange INVALID_SOCKET and -1.
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 */
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#   define socket(d,t,p)   ((int)socket(d,t,p))
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#   define accept(s,f,l)   ((int)accept(s,f,l))
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#  endif
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# else
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#  ifndef NO_SYS_PARAM_H
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#   include <sys/param.h>
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#  endif
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#  ifdef OPENSSL_SYS_VXWORKS
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#   include <time.h>
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#  endif
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#  include <netdb.h>
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#  if defined(OPENSSL_SYS_VMS_NODECC)
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#   include <socket.h>
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#   include <in.h>
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#   include <inet.h>
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#  else
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#   include <sys/socket.h>
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#   ifndef NO_SYS_UN_H
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#    ifdef OPENSSL_SYS_VXWORKS
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#     include <streams/un.h>
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#    else
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#     include <sys/un.h>
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#    endif
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#    ifndef UNIX_PATH_MAX
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#     define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path)
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#    endif
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#   endif
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#   ifdef FILIO_H
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#    include <sys/filio.h> /* FIONBIO in some SVR4, e.g. unixware, solaris */
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#   endif
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#   include <netinet/in.h>
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#   include <arpa/inet.h>
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#   include <netinet/tcp.h>
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#  endif
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#  ifdef OPENSSL_SYS_AIX
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#   include <sys/select.h>
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#  endif
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#  ifndef VMS
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#   include <sys/ioctl.h>
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#  else
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#   if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
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     /* ioctl is only in VMS > 7.0 and when socketshr is not used */
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#    include <sys/ioctl.h>
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#   endif
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#   include <unixio.h>
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#   if defined(TCPIP_TYPE_SOCKETSHR)
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#    include <socketshr.h>
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#   endif
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#  endif
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#  ifndef INVALID_SOCKET
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#   define INVALID_SOCKET      (-1)
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#  endif
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# endif
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/*
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 * Some IPv6 implementations are broken, you can disable them in known
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 * bad versions.
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 */
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# if !defined(OPENSSL_USE_IPV6)
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#  if defined(AF_INET6)
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#   define OPENSSL_USE_IPV6 1
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#  else
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#   define OPENSSL_USE_IPV6 0
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#  endif
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# endif
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# define get_last_socket_error() errno
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# define clear_socket_error()    errno=0
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# if defined(OPENSSL_SYS_WINDOWS)
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#  undef get_last_socket_error
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#  undef clear_socket_error
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#  define get_last_socket_error() WSAGetLastError()
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#  define clear_socket_error()    WSASetLastError(0)
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#  define readsocket(s,b,n)       recv((s),(b),(n),0)
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#  define writesocket(s,b,n)      send((s),(b),(n),0)
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# elif defined(__DJGPP__)
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#  define WATT32
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#  define WATT32_NO_OLDIES
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#  define closesocket(s)          close_s(s)
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#  define readsocket(s,b,n)       read_s(s,b,n)
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#  define writesocket(s,b,n)      send(s,b,n,0)
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# elif defined(OPENSSL_SYS_VMS)
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#  define ioctlsocket(a,b,c)      ioctl(a,b,c)
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#  define closesocket(s)          close(s)
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#  define readsocket(s,b,n)       recv((s),(b),(n),0)
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#  define writesocket(s,b,n)      send((s),(b),(n),0)
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# elif defined(OPENSSL_SYS_VXWORKS)
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#  define ioctlsocket(a,b,c)          ioctl((a),(b),(int)(c))
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#  define closesocket(s)              close(s)
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#  define readsocket(s,b,n)           read((s),(b),(n))
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#  define writesocket(s,b,n)          write((s),(char *)(b),(n))
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# else
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#  define ioctlsocket(a,b,c)      ioctl(a,b,c)
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#  define closesocket(s)          close(s)
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#  define readsocket(s,b,n)       read((s),(b),(n))
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#  define writesocket(s,b,n)      write((s),(b),(n))
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# endif
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#endif
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