And that should work even (especially) if there is no matching user or
group name. The change is originally by Xin Lin <delphij@FreeBSD.org>.
Original-patch-by: Xin Li <delphij@FreeBSD.org>
Reviewed-by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed-by: Andy Stormont <astormont@racktopsystems.com>
Reviewed-by: Matt Ahrens <matt@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Andriy Gapon <avg@FreeBSD.org>
Closes#9792Closes#10280