From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Wed, 21 Mar 2018 11:34:22 +0000 (+0000)
Subject: Pipe transport, part two.  Bug 2257
X-Git-Tag: exim-4_91_RC2^0
X-Git-Url: https://vcs.fsf.org/?p=exim.git;a=commitdiff_plain;h=e01d111e5565ac1962804750bd14a16efc7226d6

Pipe transport, part two.  Bug 2257
---

diff --git a/src/src/transport.c b/src/src/transport.c
index 073c4ad65..f24b7794b 100644
--- a/src/src/transport.c
+++ b/src/src/transport.c
@@ -263,7 +263,8 @@ for (i = 0; i < 100; i++)
 	tls_out.active == fd ? tls_write(FALSE, block, len, more) :
 #endif
 #ifdef MSG_MORE
-	more ? send(fd, block, len, MSG_MORE) :
+	more && !(tctx->options & topt_not_socket)
+	  ? send(fd, block, len, MSG_MORE) :
 #endif
 	write(fd, block, len);