diff options
Diffstat (limited to 'usr.sbin/ypldap/ypldap_dns.c')
| -rw-r--r-- | usr.sbin/ypldap/ypldap_dns.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/usr.sbin/ypldap/ypldap_dns.c b/usr.sbin/ypldap/ypldap_dns.c index 06e13f9f11b..677b03aa042 100644 --- a/usr.sbin/ypldap/ypldap_dns.c +++ b/usr.sbin/ypldap/ypldap_dns.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ypldap_dns.c,v 1.5 2012/03/16 01:57:42 jmatthew Exp $ */ +/* $OpenBSD: ypldap_dns.c,v 1.6 2014/07/13 12:07:59 krw Exp $ */ /* * Copyright (c) 2003-2008 Henning Brauer <henning@openbsd.org> @@ -142,10 +142,11 @@ dns_dispatch_imsg(int fd, short event, void *p) shut = 1; break; case EV_WRITE: - if (msgbuf_write(&ibuf->w) == -1) + if ((n = msgbuf_write(&ibuf->w)) == -1 && errno != EAGAIN) fatal("msgbuf_write"); - imsg_event_add(iev); - return; + if (n == 0) + shut = 1; + goto done; default: fatalx("unknown event"); } @@ -189,6 +190,8 @@ dns_dispatch_imsg(int fd, short event, void *p) } imsg_free(&imsg); } + +done: if (!shut) imsg_event_add(iev); else { |