Bug was introduced in a7b770eec4370087a5ccd27887386dac9266214e and
results in bind always stating with the `-4` flag.
Signed-off-by: Rucke Teg <rucketeg@protonmail.com>
Unless we're using "mktemp -u ..." (not recommended), it will
create the temp file as part of its safety checking. Thus you
should only create the name (file) if you're going to use it,
and always remove it if you have created it.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Side-effect of dropping capabilities(7) with last commit is now we
need the `/var/run/named/` directory created for us at startup.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
