- clean up comments and generated output.
- clean up $SECUREDIR if SIGINT or SIGQUIT received.
- .rhosts may have to be world readable in NFS environments, so allow it to be.
- update list of disks to check for reasonable permissions
- don't show differences in /etc/master.passwd, as the encrypted strings may
be sent. From reading comments earlier in the script, this was the intention
anyway. Fix from Jim Bernard <jbernard@tater.mines.edu> in [security/3994].
- when checking /etc/ftpusers, skip comment lines and only match full
usernames.
XXX: this should be enhanced to check lines of the enhanced ftpusers format.