commit e105643595707085588ee43a29d607a56ddb1ed1
author Bodo Möller <bodo@openssl.org> Fri Jul 02 13:55:32 1999 +0000
committer Bodo Möller <bodo@openssl.org> Fri Jul 02 13:55:32 1999 +0000
tree 47cba7caac38e766bc6721adbf513e4d287ac553
parent e0371fe4dc65ec62861e0ef293305442c0d97269

New functions SSL[_CTX]_{set,get}_mode; the initial set of mode flags is
SSL_MODE_ENABLE_PARTIAL_WRITE, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER.

ssl/s3_pkt.c

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index 4a19509..c9dc7cc 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -468,7 +468,12 @@
 		if (type == SSL3_RT_HANDSHAKE)
 			ssl3_finish_mac(s,&(buf[tot]),i);
 
-		if (i == (int)n) return(tot+i);
+		if ((i == (int)n) ||
+			(type == SSL3_RT_APPLICATION_DATA &&
+			(s->mode | SSL_MODE_ENABLE_PARTIAL_WRITE)))
+			{
+			return(tot+i);
+			}
 
 		n-=i;
 		tot+=i;
@@ -596,7 +601,9 @@
 	int i;
 
 /* XXXX */
-	if ((s->s3->wpend_tot > (int)len) || (s->s3->wpend_buf != buf)
+	if ((s->s3->wpend_tot > (int)len)
+		|| ((s->s3->wpend_buf != buf) &&
+			(!s->mode & SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER))
 		|| (s->s3->wpend_type != type))
 		{
 		SSLerr(SSL_F_SSL3_WRITE_PENDING,SSL_R_BAD_WRITE_RETRY);