[launchd-dev] Giving a process privileges, started by an agent, same as to the process, started by Terminal

Hello! Is it possible? I have an agent, that starts (forks and execs) an another process (when a certain event occurs). But this process started has limited capabilities (in contrary to an application, launched by a user from a terminal). Can i somehow ask a system to grant privileges to make my new spawned by an Agent process to have asme credentials as the one launched "by hands"? (MacOS X 10.5 Leopard)