diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2017-08-08 14:23:24 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2017-08-08 14:23:24 +0000 |
| commit | d9ae936fcd6c3400510bd7c9feb84cfd54259f05 (patch) | |
| tree | 2696d0fe2b860fcf823639153bcb6f1b6f58b655 /sys/kern | |
| parent | 5af320ef68b9c1f9153d5de2529d154ce91b8659 (diff) | |
Kernel sendsyslog(2), libc syslog(3), and syslogd(8) restrict and
truncate the length of a syslog message to 8192 bytes. Use one
global define LOG_MAXLINE for all of them.
OK deraadt@ millert@
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_log.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/subr_log.c b/sys/kern/subr_log.c index 1eee7715a25..6fbab42b352 100644 --- a/sys/kern/subr_log.c +++ b/sys/kern/subr_log.c @@ -1,4 +1,4 @@ -/* $OpenBSD: subr_log.c,v 1.51 2017/07/18 22:22:19 bluhm Exp $ */ +/* $OpenBSD: subr_log.c,v 1.52 2017/08/08 14:23:23 bluhm Exp $ */ /* $NetBSD: subr_log.c,v 1.11 1996/03/30 22:24:44 christos Exp $ */ /* @@ -418,8 +418,8 @@ dosendsyslog(struct proc *p, const char *buf, size_t nbyte, int flags, size_t i, len; int error; - if (nbyte > 8192) - nbyte = 8192; + if (nbyte > LOG_MAXLINE) + nbyte = LOG_MAXLINE; /* Global variable syslogf may change during sleep, use local copy. */ fp = syslogf; |