Commit cc3d7bd0 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

It's inappropraite to override application signal, nor is it appropriate 

to shut down Winsock unless we know it won't be used [and we never do].
PR: 1439
parent 7df4c86b

crypto/bio/b_sock.c

+1 −9
Original line number Diff line number Diff line
@@ -463,9 +463,6 @@ int BIO_sock_init(void) 
		{

		int err;

	  

#ifdef SIGINT

		signal(SIGINT,(void (*)(int))BIO_sock_cleanup);

#endif

		wsa_init_done=1;

		memset(&wsa_state,0,sizeof(wsa_state));

		/* Not making wsa_state available to the rest of the
@@ -496,11 +493,6 @@ int BIO_sock_init(void) 


    if (!wsa_init_done)

    {

   

# ifdef SIGINT

        signal(SIGINT,(void (*)(int))BIO_sock_cleanup);

# endif



        wsa_init_done=1;

        wVerReq = MAKEWORD( 2, 0 );

        err = WSAStartup(wVerReq,&wsaData);
@@ -522,7 +514,7 @@ void BIO_sock_cleanup(void) 
	if (wsa_init_done)

		{

		wsa_init_done=0;

#ifndef OPENSSL_SYS_WINCE

#if 0		/* this call is claimed to be non-present in Winsock2 */

		WSACancelBlockingCall();

#endif

		WSACleanup();