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Windows porting: port hyperscan and chimera tools to windows.

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This commit is contained in:
Lu, Qi
2018-05-08 12:05:44 -04:00
committed by Wang, Xiang W
parent bf87f8c003
commit 5a0885d235
34 changed files with 563 additions and 109 deletions
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18
tools/hscollider/sig.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2017, Intel Corporation
* Copyright (c) 2015-2018, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -36,7 +36,7 @@
#include <ctype.h>
#include <string>
#ifdef HAVE_SIGACTION
#if defined(HAVE_SIGACTION) || defined(_WIN32)
#include <signal.h>
#endif
@@ -56,8 +56,12 @@ TLS_VARIABLE volatile size_t debug_corpus_len = 0;
extern std::string g_cmdline;
#ifdef HAVE_SIGACTION
#if defined(_WIN32)
static void __cdecl sighandler(int signum) {
#elif defined(HAVE_SIGACTION)
static void sighandler(int signum) {
#endif
#if defined(HAVE_SIGACTION) || defined(_WIN32)
/* NOTE: This signal handler is designed solely to provide more information
* when a crash occurs in ue2collider -- it makes calls to signal-unsafe
* functions like printf() and backtrace() by design, since we're already
@@ -141,7 +145,13 @@ static void sighandler(int signum) {
#endif // HAVE_SIGACTION
void installSignalHandler(void) {
#ifdef HAVE_SIGACTION
#ifdef _WIN32
signal(SIGABRT, sighandler);
signal(SIGFPE, sighandler);
signal(SIGILL, sighandler);
signal(SIGSEGV, sighandler);
#elif defined(HAVE_SIGACTION)
struct sigaction act;
memset(&act, 0, sizeof(act));
act.sa_handler = sighandler;