Jordan Delong
363d1bb20f
This change is mostly for FB internal organizational reasons. Building is not effected beyond the fact that the target now lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
52 linhas
2.0 KiB
C++
52 linhas
2.0 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |
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| Copyright (c) 1997-2010 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#ifndef __EXT_HASH_ENGINE_H__
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#define __EXT_HASH_ENGINE_H__
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#include <util/base.h>
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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#define L64(x) (x ## ULL)
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DECLARE_BOOST_TYPES(HashEngine);
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class HashEngine {
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public:
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HashEngine(int digest_size_, int block_size_, int context_size_)
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: digest_size(digest_size_), block_size(block_size_),
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context_size(context_size_) {}
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virtual ~HashEngine() {}
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virtual void hash_init(void *context) = 0;
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virtual void hash_update(void *context, const unsigned char *buf,
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unsigned int count) = 0;
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virtual void hash_final(unsigned char *digest, void *context) = 0;
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int digest_size;
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int block_size;
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int context_size;
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};
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typedef std::map<std::string, HashEnginePtr> HashEngineMap;
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///////////////////////////////////////////////////////////////////////////////
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}
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#endif // __EXT_HASH_ENGINE_H__
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