add ssl23_peek

2001-03-08 21:54:02 +00:00
parent 4ea3855514
commit 5451e0d924
4 changed files with 34 additions and 16 deletions
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -784,6 +784,12 @@ 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);