From: Timo Sirainen <tss@iki.fi>
Date: Wed, 14 Jul 2010 14:14:26 +0000 (+0100)
Subject: master: Open FIFO listeners as RDWR, so if the last writer goes away we won't get... 
X-Git-Tag: 2.0.rc3~58
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7cbdafb1d58561aff031faf3b10b6f64c2ead49f;p=thirdparty%2Fdovecot%2Fcore.git

master: Open FIFO listeners as RDWR, so if the last writer goes away we won't get EOFs.
---

diff --git a/src/master/service-listen.c b/src/master/service-listen.c
index 53ed8431ec..318c098b71 100644
--- a/src/master/service-listen.c
+++ b/src/master/service-listen.c
@@ -117,7 +117,9 @@ static int service_fifo_listener_listen(struct service_listener *l)
 		return -1;
 	}
 
-	fd = open(set->path, O_RDONLY | O_NONBLOCK);
+	/* open as RDWR, so that even if the last writer closes,
+	   we won't get EOF errors */
+	fd = open(set->path, O_RDWR | O_NONBLOCK);
 	if (fd == -1) {
 		service_error(service, "open(%s) failed: %m", set->path);
 		return -1;