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- To: MMcM at SCRC-TENEX, bug-zwei at SCRC-TENEX
- From: David Chapman <Zvona at MIT-AI>
- Date: Sat ,23 Jan 82 13:58:00 EDT
- Cc: kmp at MIT-MC
- In-reply-to: The message of 22 Jan 82 13:47-EST from Mike McMahon <MMcM at SCRC-TENEX>
From: Mike McMahon <MMcM at SCRC-TENEX>
kmp@MIT-MC 01/22/82 03:07:20
Old *Dired-n* buffers that have been successfully Q'd from should either go away
since re-entering them makes little sense in the state they are left in, or better
still they might flush all the D'd lines and allow you to reuse them.
What is needed is a way to find out if a host supports undeletion.
On hosts that do, the data structure would be correct (i.e. removing D's from lines would
offer to undelete the file.)
The data structure may not be correct if other people are using
the directory or if you have done other saves inbetween.