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61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
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/*
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* socketcompat.h: Socket compatibility for Windows, making it slightly
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* less painful to use.
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*
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* Use this header under the following circumstances:
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* (a) Instead of including any of: <net/if.h>, <netinet/in.h>,
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* <sys/socket.h>, <netdb.h>, <netinet/tcp.h>, AND
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* (b) The file will be part of what is built on Windows (basically
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* just remote client stuff).
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*
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* You need to use socket_errno() instead of errno to get socket
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* errors.
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*
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* Copyright (C) 2008 Red Hat, Inc.
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*
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* See COPYING.LIB for the License of this software
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*
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* Richard W.M. Jones <rjones@redhat.com>
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*/
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#ifndef __SOCKETCOMPAT_H__
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#define __SOCKETCOMPAT_H__
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#include <config.h>
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#include <errno.h>
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#ifndef HAVE_WINSOCK2_H /* Unix & Cygwin. */
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#include <sys/socket.h>
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#include <net/if.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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static inline int
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socket_errno (void)
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{
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return errno;
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}
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#else /* MinGW & Win32 */
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#include <winsock2.h>
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/* Socket functions in Windoze don't set errno. Instead of using errno
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* to test for socket errors, call this function to get the errno.
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*/
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static inline int
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socket_errno (void)
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{
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return WSAGetLastError ();
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}
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/* Compatibility. */
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#define EWOULDBLOCK WSAEWOULDBLOCK
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#define ECONNREFUSED WSAECONNREFUSED
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#endif /* HAVE_WINSOCK2_H */
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#endif /* __WINSOCKWRAPPER_H__ */
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