From fbfcfea5dc1b8fd219d80d0ca6f105eeededdac3 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <ossi@users.sf.net>
Date: Sat, 23 Mar 2013 09:59:58 +0100
Subject: [PATCH] fix cram-md5 authentication

we need to send a newline after the response for imap to grok it.
---
 src/drv_imap.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/drv_imap.c b/src/drv_imap.c
index c790c41..1c29fde 100644
--- a/src/drv_imap.c
+++ b/src/drv_imap.c
@@ -1209,7 +1209,9 @@ do_cram_auth( imap_store_t *ctx, struct imap_cmd *cmdp, const char *prompt )
 		printf( ">+> %s\n", resp );
 		fflush( stdout );
 	}
-	return socket_write( &ctx->conn, resp, l, GiveOwn );
+	if (socket_write( &ctx->conn, resp, l, GiveOwn ) < 0)
+		return -1;
+	return socket_write( &ctx->conn, "\r\n", 2, KeepOwn );
 }
 #endif