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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/sig.h Normal file
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/*
* Copyright (c) 2015, 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 SIG_H
#define SIG_H
#include <cstddef> // for size_t
#define STAGE_UNDEFINED 0
#define STAGE_UE2_COMPILE 1
#define STAGE_UE2_RUN 2
#define STAGE_PCRE_COMPILE 3
#define STAGE_PCRE_RUN 4
#define STAGE_GRAPH_PREPROCESS 5
#define STAGE_GRAPH_COMPILE 6
#define STAGE_GRAPH_RUN 7
#define TLS_VARIABLE __thread
extern TLS_VARIABLE volatile int debug_stage;
extern TLS_VARIABLE volatile int debug_expr;
extern TLS_VARIABLE const char * volatile debug_expr_ptr;
extern TLS_VARIABLE volatile int debug_corpus;
extern TLS_VARIABLE const char * volatile debug_corpus_ptr;
extern TLS_VARIABLE volatile size_t debug_corpus_len;
void installSignalHandler(void);
// Must be called by every thread.
void setSignalStack(void);
#endif