[net.micro.cpm] Bug in NULU 1.1 unsqueezer

milazzo@RICE.ARPA (Paul Milazzo) (02/26/85)

I apologize if the following bug has already been discussed, but I
don't remember seeing it, so:

Earlier this evening I used "sq" and "lar" under UNIX to create a .LBR
full of SQueezed files, and then shipped it to my CP/M system.  When I
then used "-q *.*" in NULU 1.1 to extract and unsqueeze all of the
files, I was left with a directory full of lower-case file names!

One could perhaps argue that the UNIX version of SQ shouldn't store the
file names in lower case, but I disagree, since they might be destined
for another UNIX system.  In any case, I think NULU should put all file
names in canonical form before using them under CP/M.

				Paul G. Milazzo <milazzo@rice.ARPA>
				Dept. of Computer Science
				Rice University, Houston, TX

W8SDZ@SIMTEL20.ARPA (Keith Petersen) (02/26/85)

Paul, thanks for the bug report on NULU11.  I agree, it should convert
the names to upper case - the BDS-C version does that.  I'll relay
that to the RCPM Sysop Clearinghouse.  All is not lost, you can use
MBASIC to rename the files by saying:

NAME filename AS FILENAME

--Keith

NOLAND@USC-ISI.ARPA (Steve Noland) (02/26/85)

Keith,
In all of this flurry about the NULU11 unsqueeze function, the users
must be sure that they have applied the NULU!!11F1.AQM patch to the original
program.  It fixes some problems with filenames in the unsqueeze function,
plus several others.

In that context, last tweek there was a complaint that NULU11 could not 
successfully unsqueeze the large dictionary file from the new SPELL21X
library.  I tried it here (H89, Heath CP/M) and had no problems at all.

I did, however, pass the bug reports on tho the NULU author, which I will
continue to do with whatever appears on the net.

Regards,
Steve Noland
-------

milazzo@RICE.ARPA (Paul Milazzo) (02/26/85)

Steve:

I had already applied NULU11F1.AQM (the signon message date now reads
02/03/05), so that's not the problem.  I appreciate the suggestion,
though.

My thanks also to all of the kind people who told me of ways to rename
the lower-case-named files.  I should have mentioned in my original
message that I immediately renamed them with NSWP (kudos to Dave Rand).

				Paul G. Milazzo <milazzo@rice.ARPA>
				Dept. of Computer Science
				Rice University, Houston, TX