diff options
| author |   deraadt <deraadt@openbsd.org> | 2019-06-28 13:32:41 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2019-06-28 13:32:41 +0000 |
| commit | df69c215c7c66baf660f3f65414fd34796c96152 (patch) | |
| tree | 0255639162b24c4a2f761a274e32b69c2256fd45 /usr.sbin/sasyncd | |
| parent | miniroot prototype disklabels should attempt to contain accurate (diff) | |
| download | wireguard-openbsd-df69c215c7c66baf660f3f65414fd34796c96152.tar.xz wireguard-openbsd-df69c215c7c66baf660f3f65414fd34796c96152.zip | |
When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.
Diffstat (limited to 'usr.sbin/sasyncd')
| -rw-r--r-- | usr.sbin/sasyncd/conf.y | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/sasyncd/conf.y b/usr.sbin/sasyncd/conf.y index 0b6731c19b5..b5970a68807 100644 --- a/usr.sbin/sasyncd/conf.y +++ b/usr.sbin/sasyncd/conf.y @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.y,v 1.20 2019/03/21 10:55:41 otto Exp $ */ +/* $OpenBSD: conf.y,v 1.21 2019/06/28 13:32:50 deraadt Exp $ */ /* * Copyright (c) 2005 Håkan Olsson. All rights reserved. @@ -370,7 +370,7 @@ conf_parse_file(char *cfgfile) } fd = open(cfgfile, O_RDONLY, 0); - if (fd < 0) + if (fd == -1) goto bad; conflen = st.st_size; |