rc.subr: $(ps -p $$ -o jid=) is always 0, so do not fork ps for it.
authorjilles <jilles@FreeBSD.org>
Sun, 20 Nov 2016 18:21:05 +0000 (18:21 +0000)
committerjilles <jilles@FreeBSD.org>
Sun, 20 Nov 2016 18:21:05 +0000 (18:21 +0000)
commit42ed91d126c3099c66aeb026274c1c20d69797a0
tree80240b52ad901fca99ef0bfadc58e0f953f97de0
parente56ff7d6f17f8732419681e58a955d77e9cdbcff
rc.subr: $(ps -p $$ -o jid=) is always 0, so do not fork ps for it.

The JID keyword writes 0 for a process also in the host system or in the
same jail.
etc/rc.subr