Last (known) msgbuf_write() vs EOF fix.

ok gilles@ deraadt@

diff --git a/usr.sbin/smtpd/enqueue.c b/usr.sbin/smtpd/enqueue.c
index 5f04d90..a669023 100644 (file)
--- a/usr.sbin/smtpd/enqueue.c
+++ b/usr.sbin/smtpd/enqueue.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: enqueue.c,v 1.82 2014/07/20 01:38:40 guenther Exp $   */
+/*     $OpenBSD: enqueue.c,v 1.83 2014/07/28 22:18:31 krw Exp $        */
 
 /*
  * Copyright (c) 2005 Henning Brauer <henning@bulabula.org>
@@ -770,7 +770,7 @@ open_connection(void)
        imsg_compose(ibuf, IMSG_CTL_SMTP_SESSION, IMSG_VERSION, 0, -1, NULL, 0);
 
        while (ibuf->w.queued)
-               if (msgbuf_write(&ibuf->w) < 0 && errno != EAGAIN)
+               if (msgbuf_write(&ibuf->w) <= 0 && errno != EAGAIN)
                        err(1, "write error");
 
        while (1) {