
  XrdSysPlugin does not duplicate the plugin path, so tha path must kept valid
  until the usage ends.
  Add also a XrdSysLogger instance fro proper logging of errors.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@41771 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT