add ssl23_peek

2001-03-08 21:53:29 +00:00
parent fac683684b
commit f46a878e3f
4 changed files with 34 additions and 16 deletions
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -726,6 +726,12 @@ int SSL_read(SSL *s,char *buf,int num)

 int SSL_peek(SSL *s,char *buf,int num)
 	{
+	if (s->handshake_func == 0)
+		{
+		SSLerr(SSL_F_SSL_READ, SSL_R_UNINITIALIZED);
+		return -1;
+		}
+
 	if (s->shutdown & SSL_RECEIVED_SHUTDOWN)
 		{
 		return(0);