tree 6a64fddcab1fc923cb495fd5a768d5d74959564b
parent 78182482b7f0ca1361472f0ea577360f6f4ad2f8
author Matt Spinler <spinler@us.ibm.com> 1655934747 -0500
committer Matt Spinler <spinler@us.ibm.com> 1656526696 +0000

presence: Only allow loading once

If entity manager were to get restarted, the JsonConfig::start()
function would be called again which would attempt to load a config on
top of an existing one.

Fix that by only allowing the config to load once.  If someone wanted
the config to load again, they could either send the HUP signal or just
restart the service.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I1526db17500ffe88408c8bc1f0abba9c4952107b