tree f258cebfadc56dab9ecf3096d6154042f896715c
parent b370ab3bccefed537d15db3ac97d8573cd1f83a6
author Matthew Barth <msbarth@us.ibm.com> 1623355777 -0500
committer Matthew Barth <msbarth@us.ibm.com> 1623855299 -0500

control: Load config file(s) when available

Fan control's config file(s) are loaded when the fan control service
starts if found either in the override location, default location, or
the compatible interface is available. When the required config file(s)
are not found at startup, it waits to receive the interfacesAdded signal
that the compatible interface is available and then loads its config
file(s).

If at any point another interfacesAdded signal for the compatible
interface is received after successfully loading its config file(s),
this signal is ignored. So the only method to reload the config file(s)
is by providing the SIGHUP signal.

Change-Id: I14f93a684bb00a6a32f8cb228cbfb9ce3f022c92
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>