CVS log for loncom/Attic/lchtmldir

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Keyword substitution: kv
Default branch: MAIN
Current tag: version_1_2_99_0

When the auth mode is being changed to internal, and the user has a
/home/username dir (has authorship role), prior to setting the permissions
and ownership, write a script named restore_n.sh in the users's /home/username
diretory that will restore all currently extant files to their prior ownershp
and permissions.  This is done in case a filesystem user is accidently changed
into an internal user and then is changed back... the default action of
lchtmldir in that case may leave files without the prior permissions, if the
user did some interesting stuff with group ownership, or had sensitive stuff.

The user can the login, locate the most recent version of the script and
execute it to get back to something close to what they had before