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Beef/BeefySysLib/third_party/sparsehash/windows/port.h

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2019-08-23 11:56:54 -07:00
/* Copyright (c) 2007, Google Inc.
* 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may 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.
*
* ---
* Author: Craig Silverstein
*
* These are some portability typedefs and defines to make it a bit
* easier to compile this code -- in particular, unittests -- under VC++.
* Other portability code is found in windows/sparsehash/internal/sparseconfig.h.
*
* Several of these are taken from glib:
* http://developer.gnome.org/doc/API/glib/glib-windows-compatability-functions.html
*/
#ifndef SPARSEHASH_WINDOWS_PORT_H_
#define SPARSEHASH_WINDOWS_PORT_H_
#include <sparsehash/internal/sparseconfig.h>
#include "config.h"
#ifdef WIN32
#define WIN32_LEAN_AND_MEAN /* We always want minimal includes */
#include <windows.h>
#include <io.h> /* because we so often use open/close/etc */
#include <string>
// 4996: Yes, we're ok using the "unsafe" functions like _vsnprintf and fopen
// 4127: We use "while (1)" sometimes: yes, we know it's a constant
// 4181: type_traits_test is explicitly testing 'qualifier applied to reference'
#pragma warning(disable:4996 4127 4181)
// file I/O
#define unlink _unlink
#define strdup _strdup
// We can't just use _snprintf as a drop-in replacement, because it
// doesn't always NUL-terminate. :-(
extern int snprintf(char *str, size_t size, const char *format, ...);
extern std::string TmpFile(const char* basename); // used in hashtable_unittest
#endif /* WIN32 */
#endif /* SPARSEHASH_WINDOWS_PORT_H_ */