directory seperate authentication with cvsweb

[munkhbayar batkhuu]

hi all.

How can I implement seperate authentication for each folder.

For example:
  I have 10 directory (each are seperate projects)
  User A have access to directory #1, #3, #5
  User B have access to directory #2, #3, #4
  User C have all access ... and so on.

Now implemented cvsweb with "digest" authentication on apache-2.2.
Authentication is configured on "cgi-bin" directory with "<Location>"
directive (which resides cvsweb.cgi) in configuration file. But this
configuration gives access to all projects.

Munkhbayar.B
Ulaanbaatar, Mongolia.