From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 15 Oct 2014 13:21:57 +0000 (+0100)
Subject: Block SIGPIPE for HTTP writing.
X-Git-Tag: 0.7.2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=405109fafa0624c6f34b4faffa4c0d4d116dfded;p=thirdparty%2Frspamd.git

Block SIGPIPE for HTTP writing.
---

diff --git a/src/libutil/http.c b/src/libutil/http.c
index c2d103b4ef..e78a798907 100644
--- a/src/libutil/http.c
+++ b/src/libutil/http.c
@@ -581,10 +581,12 @@ rspamd_http_write_helper (struct rspamd_http_connection *conn)
 	struct rspamd_http_connection_private *priv;
 	struct iovec *start;
 	guint niov, i;
+	gint flags = 0;
 	gsize remain;
 	gssize r;
 	GError *err;
 	struct iovec *cur_iov;
+	struct msghdr msg;
 
 	priv = conn->priv;
 
@@ -613,7 +615,13 @@ rspamd_http_write_helper (struct rspamd_http_connection *conn)
 		}
 	}
 
-	r = writev (conn->fd, start, MIN (IOV_MAX, niov));
+	memset (&msg, 0, sizeof (msg));
+	msg.msg_iov = start;
+	msg.msg_iovlen = MIN (IOV_MAX, niov);
+#ifdef MSG_NOSIGNAL
+	flags = MSG_NOSIGNAL;
+#endif
+	r = sendmsg (conn->fd, &msg, flags);
 
 	if (r == -1) {
 		err =