tree e6ffd31220f97a078254b084700cee1af8f20688
parent 52fbe0d934f8d33ac5fed906df2101c826f566af
author Matthew Barth <msbarth@us.ibm.com> 1541779534 -0600
committer Matthew Barth <msbarth@us.ibm.com> 1541780382 -0600

control: Add interface when not in service cache

When a service is cached, each interface it hosts is added to a list. In
the case where an object path given to fan control is never found, a
service lookup is performed on this path causing its given interface to
be added. This fixes that interface from continuously being added in the
case that the object path is attempted to be accessed continuously from
dbus.

Resolves openbmc/phosphor-fan-presence#12

Tested:
    Added & removed events containing object paths that dont exist,
interface list remains the same size.

Change-Id: Id034e7829566979c196cb9901cbea287ddab78d4
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>