tree 79fe4c4a0b4d298eea17aa14626aeda74e5107ba
parent 408aa15c01b2e45782e0e706e4d9d74d65455d4a
author Adriana Kobylak <anoo@us.ibm.com> 1624376270 +0000
committer Adriana Kobylak <anoo@us.ibm.com> 1624565877 +0000

functions: Catch sdbusplus exception

On systems that do not have Entity Manager implemented such as Tacoma,
the 'openpower-update-manager process-host-firmware' call core dumps
with:
obmc-flash-bios[407]: terminate called after throwing an instance of 'sdbusplus::exception::SdBusError'
obmc-flash-bios[407]:   what(): sd_bus_call: org.freedesktop.DBus.Error.ServiceUnknown: The name is not activatable

Catch the exception and return the match to allow the interfaces added
signal run the callback if/when the entity manager interfaces appear.

Tested: App does not core dump anymore on tacoma.

Change-Id: Ie90b214c7bdd109dbc970a8de580988738809d16
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>