tree d0b180e68c899f762332cee2761dd737f1ed70a8
parent 0570c6940cd193e7106b584984de8fd5f1643bfa
author Ed Tanous <ed.tanous@intel.com> 1540919467 -0700
committer Ed Tanous <ed.tanous@intel.com> 1540920317 -0700

mapper: Fix GetSubTree bug in the c++ mapper

In cases where multiple daemons expose the same interface, there was a
bug where, if an interface filter was applied, only the first found
daemon would be returned.  This resulted in sub-optimal behavior when
searching for things like ObjectManager, that might exist in a lot of
daemons.

Tested By: Before Patch: root@wolfpass:/# dbus-send --system
--print-reply --dest=xyz.openbmc_project.ObjectMapper
/xyz/openbmc_project/object_mapper
xyz.openbmc_project.ObjectMapper.GetSubTree string:"/" int32:1
array:string:org.freedesktop.DBus.ObjectManager

Returns 1 entry

After Patch:

root@wolfpass:/# dbus-send --system --print-reply
--dest=xyz.openbmc_project.ObjectMapper
/xyz/openbmc_project/object_mapper
xyz.openbmc_project.ObjectMapper.GetSubTree string:"/" int32:1
array:string:org.freedesktop.DBus.ObjectManager

returns 12 entries

Change-Id: I0b4e982649f03b0bacf35e26e4d7f310e644d6b8
Signed-off-by: Ed Tanous <ed.tanous@intel.com>