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/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* LibMemcached
*
* Copyright (C) 2011 Data Differential, http://datadifferential.com/
* Copyright (C) 2006-2009 Brian Aker
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* * The names of its contributors may not be used to endorse or
* promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#pragma once
/* To hide the platform differences between MS Windows and Unix, I am
* going to use the Microsoft way and #define the Microsoft-specific
* functions to the unix way. Microsoft use a separate subsystem for sockets,
* but Unix normally just use a filedescriptor on the same functions. It is
* a lot easier to map back to the unix way with macros than going the other
* way without side effect ;-)
*/
#if defined(WIN32) || defined(__MINGW32__)
# include "win32/wrappers.h"
# define get_socket_errno() WSAGetLastError()
#else
# include <unistd.h>
# define INVALID_SOCKET -1
# define SOCKET_ERROR -1
# define closesocket(a) close(a)
# define get_socket_errno() errno
#endif
#ifdef __cplusplus
static inline void memcached_close_socket(memcached_socket_t& socket_fd)
{
closesocket(socket_fd);
socket_fd= INVALID_SOCKET;
}
#endif
#ifndef HAVE_MSG_NOSIGNAL
# define MSG_NOSIGNAL 0
#endif
#ifndef HAVE_MSG_DONTWAIT
# define MSG_DONTWAIT 0
#endif
#ifndef HAVE_MSG_MORE
# define MSG_MORE 0
#endif
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