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hscollider: tool for testing Hyperscan match behaviour against PCRE

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Alex Coyte
2017-12-12 09:29:20 +11:00
committed by Xiang Wang
parent fae8d21127
commit 1330265ced
32 changed files with 6960 additions and 0 deletions
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tools/hscollider/common.h Normal file
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/*
* Copyright (c) 2015-2017, Intel Corporation
*
* 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 Intel Corporation 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.
*/
#ifndef COMMON_H
#define COMMON_H
#include <cstddef>
#include <string>
#include <vector>
enum ColliderMode {
MODE_BLOCK,
MODE_STREAMING,
MODE_VECTORED
};
extern unsigned numThreads;
extern enum ColliderMode colliderMode;
extern unsigned int somFlags;
extern bool loadDatabases;
extern bool saveDatabases;
extern bool saveCorpora;
extern std::string saveCorporaFile;
extern std::string serializePath;
extern bool echo_matches;
extern int g_quiet;
extern bool g_verbose;
extern std::string g_exprPath;
extern std::vector<std::string> g_signatureFiles;
extern bool g_allSignatures;
extern bool g_ue2CompileAll;
extern unsigned g_streamBlocks;
extern unsigned long long g_streamOffset;
extern std::string g_corpora_prefix;
extern std::string g_corpora_suffix;
extern unsigned multicompile_bands;
extern std::string g_corporaFile;
extern std::vector<unsigned> g_signatures;
extern unsigned long int g_matchLimit;
extern unsigned long int g_matchLimitRecursion;
extern unsigned min_ue2_align;
extern unsigned max_ue2_align;
extern size_t g_memoryLimit;
extern bool force_utf8;
extern int force_prefilter;
extern unsigned somPrecisionMode;
extern unsigned limit_matches;
extern unsigned randomSeed;
extern bool use_random_alignment;
extern bool use_PCRE;
extern bool use_NFA;
extern bool use_UE2;
extern bool use_copy_scratch;
extern bool use_copy_stream;
extern bool use_mangle_scratch;
extern bool use_compress_expand;
extern bool use_compress_reset_expand;
extern int abort_on_failure;
extern int no_signal_handler;
extern bool force_edit_distance;
extern unsigned edit_distance;
// Constants
static const unsigned long int DEFAULT_PCRE_MATCH_LIMIT = 10*1000*1000;
static const unsigned long int DEFAULT_PCRE_MATCH_RECURSION_LIMIT = 10000;
#define MAX_MAX_UE2_ALIGN 64
#endif