diff options
Diffstat (limited to 'sbin/resolvd')
| -rw-r--r-- | sbin/resolvd/resolvd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sbin/resolvd/resolvd.c b/sbin/resolvd/resolvd.c index 5fb9b39a1e3..9260a6254ab 100644 --- a/sbin/resolvd/resolvd.c +++ b/sbin/resolvd/resolvd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: resolvd.c,v 1.29 2022/11/14 13:57:46 kn Exp $ */ +/* $OpenBSD: resolvd.c,v 1.30 2022/11/27 15:19:38 kn Exp $ */ /* * Copyright (c) 2021 Florian Obser <florian@openbsd.org> * Copyright (c) 2021 Theo de Raadt <deraadt@openbsd.org> @@ -193,8 +193,11 @@ main(int argc, char *argv[]) errx(1, "need root privileges"); lockfd = open(_PATH_LOCKFILE, O_CREAT|O_RDWR|O_EXLOCK|O_NONBLOCK, 0600); - if (lockfd == -1) - errx(1, "already running"); + if (lockfd == -1) { + if (errno == EAGAIN) + errx(1, "already running"); + err(1, "%s", _PATH_LOCKFILE); + } if (!debug) daemon(0, 0); |