Commit 6d00101e authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Latest MSVCR80 doesn't tolerate unsupported signal numbers, throwing 

fatal exceptions.
parent 7a06050c

crypto/ui/ui_openssl.c

+18 −0
Original line number Diff line number Diff line
@@ -586,6 +586,14 @@ static void pushsig(void) 
	sa.sa_handler=recsig;

#endif



#ifdef OPENSSL_SYS_WIN32

	savsig[SIGABRT]=signal(SIGABRT,recsig);

	savsig[SIGFPE]=signal(SIGFPE,recsig);

	savsig[SIGILL]=signal(SIGILL,recsig);

	savsig[SIGINT]=signal(SIGINT,recsig);

	savsig[SIGSEGV]=signal(SIGSEGV,recsig);

	savsig[SIGTERM]=signal(SIGTERM,recsig);

#else

	for (i=1; i<NX509_SIG; i++)

		{

#ifdef SIGUSR1
@@ -606,6 +614,7 @@ static void pushsig(void) 
		savsig[i]=signal(i,recsig);

#endif

		}

#endif



#ifdef SIGWINCH

	signal(SIGWINCH,SIG_DFL);
@@ -616,6 +625,14 @@ static void popsig(void) 
	{

	int i;



#ifdef OPENSSL_SYS_WIN32

	signal(SIGABRT,savsig[SIGABRT]);

	signal(SIGFPE,savsig[SIGFPE]);

	signal(SIGILL,savsig[SIGILL]);

	signal(SIGINT,savsig[SIGINT]);

	signal(SIGSEGV,savsig[SIGSEGV]);

	signal(SIGTERM,savsig[SIGTERM]);

#else

	for (i=1; i<NX509_SIG; i++)

		{

#ifdef SIGUSR1
@@ -632,6 +649,7 @@ static void popsig(void) 
		signal(i,savsig[i]);

#endif

		}

#endif

	}



static void recsig(int i)