[gnu.emacs] What are lock files really for ??

eho@clarity.Princeton.EDU (Eric Ho) (12/24/89)

It seems that all the lock files in the lock subdir only record files that are
compressed (ie. when I visit a compressed file which will be uncompressed
before being display onto the screen) and that the record is never deleted
when I kill the buffer nor when I get out of Emacs entirely -- so the files in
the lock directory just keep growing.  I still don't see what the lock
directory is for especially when it doesn't record other ordinary files and
that I see no deletion of such lock files whatsoever.

Any pointers appreciated.
--

Eric Ho  
Princeton University
eho@confidence.princeton.edu