diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2017-07-10 21:37:27 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2017-07-10 21:37:27 +0000 |
| commit | 80e66364fb06c87b632001798ffe2e609a7285c6 (patch) | |
| tree | 938eaa39078faa38865e81d9624115127ba9da14 | |
| parent | 433b9801a13f7ac0c037774a9dd8955c42ea88dc (diff) | |
if there are no changes for kevent, pass in NULL instead.
this has no effect except to make ktrace output prettier.
ok bluhm mpi
| -rw-r--r-- | lib/libevent/kqueue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libevent/kqueue.c b/lib/libevent/kqueue.c index 47966680bfc..d6dd0f50d14 100644 --- a/lib/libevent/kqueue.c +++ b/lib/libevent/kqueue.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kqueue.c,v 1.39 2016/09/03 11:31:17 nayden Exp $ */ +/* $OpenBSD: kqueue.c,v 1.40 2017/07/10 21:37:26 tedu Exp $ */ /* * Copyright 2000-2002 Niels Provos <provos@citi.umich.edu> @@ -190,7 +190,7 @@ kq_dispatch(struct event_base *base, void *arg, struct timeval *tv) ts_p = &ts; } - res = kevent(kqop->kq, changes, kqop->nchanges, + res = kevent(kqop->kq, kqop->nchanges ? changes : NULL, kqop->nchanges, events, kqop->nevents, ts_p); kqop->nchanges = 0; if (res == -1) { |