X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=ssl%2Fbio_ssl.c;h=f0a031c71d6b195767f9675a18719f54adac09d2;hb=681d11b6fd51d4f5bfe41de12bec5cdec2303802;hp=d85555a7e697056411fd792e5dfc820be06cca21;hpb=130832150c1313824868b154cccda3ace88fa950;p=oweals%2Fopenssl.git

diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c
index d85555a7e6..f0a031c71d 100644
--- a/ssl/bio_ssl.c
+++ b/ssl/bio_ssl.c
@@ -206,6 +206,10 @@ static int ssl_read(BIO *b, char *out, int outl)
 		BIO_set_retry_special(b);
 		retry_reason=BIO_RR_SSL_X509_LOOKUP;
 		break;
+	case SSL_ERROR_WANT_ACCEPT:
+		BIO_set_retry_special(b);
+		retry_reason=BIO_RR_ACCEPT;
+		break;
 	case SSL_ERROR_WANT_CONNECT:
 		BIO_set_retry_special(b);
 		retry_reason=BIO_RR_CONNECT;
@@ -344,7 +348,11 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
 		break;
 	case BIO_C_SET_SSL:
 		if (ssl != NULL)
+			{
 			ssl_free(b);
+			if (!ssl_new(b))
+				return 0;
+			}
 		b->shutdown=(int)num;
 		ssl=(SSL *)ptr;
 		((BIO_SSL *)b->ptr)->ssl=ssl;
@@ -399,6 +407,10 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
 			{
 			BIO_free_all(ssl->wbio);
 			}
+		if (b->next_bio != NULL)
+			{
+			CRYPTO_add(&b->next_bio->references,1,CRYPTO_LOCK_BIO);
+			}
 		ssl->wbio=NULL;
 		ssl->rbio=NULL;
 		break;
@@ -448,7 +460,7 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
 	case BIO_CTRL_SET_CALLBACK:
 		{
 #if 0 /* FIXME: Should this be used?  -- Richard Levitte */
-		BIOerr(SSL_F_SSL_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
+		SSLerr(SSL_F_SSL_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
 		ret = -1;
 #else
 		ret=0;
@@ -457,9 +469,9 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
 		break;
 	case BIO_CTRL_GET_CALLBACK:
 		{
-		void (**fptr)();
+		void (**fptr)(const SSL *xssl,int type,int val);
 
-		fptr=(void (**)())ptr;
+		fptr=(void (**)(const SSL *xssl,int type,int val))ptr;
 		*fptr=SSL_get_info_callback(ssl);
 		}
 		break;
@@ -482,7 +494,9 @@ static long ssl_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
 		{
 	case BIO_CTRL_SET_CALLBACK:
 		{
-		SSL_set_info_callback(ssl,fp);
+		/* FIXME: setting this via a completely different prototype
+		   seems like a crap idea */
+		SSL_set_info_callback(ssl,(void (*)(const SSL *,int,int))fp);
 		}
 		break;
 	default:
@@ -503,6 +517,7 @@ static int ssl_puts(BIO *bp, const char *str)
 
 BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx)
 	{
+#ifndef OPENSSL_NO_SOCK
 	BIO *ret=NULL,*buf=NULL,*ssl=NULL;
 
 	if ((buf=BIO_new(BIO_f_buffer())) == NULL)
@@ -515,6 +530,7 @@ BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx)
 err:
 	if (buf != NULL) BIO_free(buf);
 	if (ssl != NULL) BIO_free(ssl);
+#endif
 	return(NULL);
 	}