2007-10-03 20:42 AEST by Arthur Barrett - Update documentation on premodule administrative file.

It is possible there is a documentation error in the "premodule" 
documentation.  It states:
http://www.cvsnt.org/manual/html/commit-files.html

"The specified program is called prior to entering a module. It is passed the 
repository, command and module name. Returning an error from this script will 
terminate command execution."

This is probably incorrect.

Also the documentaion should add:
http://www.cvsnt.org/manual/html/premodule.html

The "premodule" file should not be used to allow/deny users (use the ACL 
subsystem instead).

eg: you want to only allow user FRED do "export" module "HELLO" (he should not 
be able to "checkout" or "update" it.  So you write a precommand/premodule 
script.  However if the user creates a "dummy" CVS/Entries file then 
performs "cvs update" then they have effectively done a "checkout" without 
passing through the "export only" check system.