scripts run as who?

[Largent, Jim]

I have a perl script that executes out of the taginfo file.  I need to set
up the default include path for library modules (they're in a non-standard
directory).  When I access the repository remotely, I get an error because
it can't file the library path.  When I log on directly to the box (with an
account that has the PERLLIB environment variable set) the script runs fine.
My questions is when the remote user connects where/how is the environment
set up?  I'm guessing that the inetd.conf file specifies the account so if
someone can supply the meaning of the parameters in the cvspserver line that
might help.
Thanks