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62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
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* Copyright (c) 2015-2018, Intel Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SIG_H
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#define SIG_H
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#include <cstddef> // for size_t
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#define STAGE_UNDEFINED 0
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#define STAGE_UE2_COMPILE 1
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#define STAGE_UE2_RUN 2
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#define STAGE_PCRE_COMPILE 3
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#define STAGE_PCRE_RUN 4
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#define STAGE_GRAPH_PREPROCESS 5
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#define STAGE_GRAPH_COMPILE 6
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#define STAGE_GRAPH_RUN 7
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#ifndef WIN32
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#define TLS_VARIABLE __thread
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#else
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#define TLS_VARIABLE __declspec(thread)
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#endif
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extern TLS_VARIABLE volatile int debug_stage;
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extern TLS_VARIABLE volatile int debug_expr;
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extern TLS_VARIABLE const char * volatile debug_expr_ptr;
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extern TLS_VARIABLE volatile int debug_corpus;
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extern TLS_VARIABLE const char * volatile debug_corpus_ptr;
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extern TLS_VARIABLE volatile size_t debug_corpus_len;
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void installSignalHandler(void);
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// Must be called by every thread.
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void setSignalStack(void);
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#endif
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