diff options
| author |   sthen <sthen@openbsd.org> | 2013-11-13 22:52:41 +0000 |
|---|---|---|
| committer | sthen <sthen@openbsd.org> | 2013-11-13 22:52:41 +0000 |
| commit | c0dbf5cffc1b6677cfbec9ac554087741e99aeec (patch) | |
| tree | e692e9a3d7520d89d3f3e94d3776343f06cffa2a /usr.sbin/ospf6ctl/ospf6ctl.c | |
| parent | sync (diff) | |
| download | wireguard-openbsd-c0dbf5cffc1b6677cfbec9ac554087741e99aeec.tar.xz wireguard-openbsd-c0dbf5cffc1b6677cfbec9ac554087741e99aeec.zip | |
handle msgbuf_write() returning EAGAIN, looks right to deraadt
Diffstat (limited to 'usr.sbin/ospf6ctl/ospf6ctl.c')
| -rw-r--r-- | usr.sbin/ospf6ctl/ospf6ctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/ospf6ctl/ospf6ctl.c b/usr.sbin/ospf6ctl/ospf6ctl.c index 3653a638da8..3dfd1325d5e 100644 --- a/usr.sbin/ospf6ctl/ospf6ctl.c +++ b/usr.sbin/ospf6ctl/ospf6ctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ospf6ctl.c,v 1.37 2013/03/22 14:25:31 sthen Exp $ */ +/* $OpenBSD: ospf6ctl.c,v 1.38 2013/11/13 22:52:41 sthen Exp $ */ /* * Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org> @@ -27,6 +27,7 @@ #include <net/if_types.h> #include <err.h> +#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -235,7 +236,7 @@ main(int argc, char *argv[]) } while (ibuf->w.queued) - if (msgbuf_write(&ibuf->w) < 0) + if (msgbuf_write(&ibuf->w) <= 0 && errno != EAGAIN) err(1, "write error"); while (!done) { |