
The library code in 
https://github.com/389ds/389-ds-base/lib/librobdb is derivated from RPM project 
 https://github.com/rpm-software-management/rpm project
As it is derivated from the RPM lib code, this code may be either distributed 
under the terms of the GNU General Public License (GPL) or under the GNU
Library General Public License (LGPL).
The complete text of both licenses are in COPYING.RPM, the RPM license file
