vl: Report failure to sandbox at most once
commit092b21aa7edf7962248e731cddaf5350d268e333
authorMarkus Armbruster <armbru@redhat.com>
Fri, 13 Mar 2015 11:59:43 +0000 (13 12:59 +0100)
committerMarkus Armbruster <armbru@redhat.com>
Mon, 8 Jun 2015 17:33:20 +0000 (8 19:33 +0200)
tree9ef8abe8902d51b13b7a217ccb910bbaa1e0d787
parentee09f84e6bf5383a23c9624115c26b72aa1e076c
vl: Report failure to sandbox at most once

It's reported once per -sandbox on.  Stop on the first failure, like
we do for other options.

Not fixed: "-sandbox on -sandbox off" should leave the sandbox off.
It doesn't.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
vl.c