Subject: Re: mac utils
To: Stephen Davies <sdavies@ecf.toronto.edu>
From: Henry B. Hotz <hotz@jpl.nasa.gov>
List: port-mac68k
Date: 01/24/1997 19:10:57
At 3:00 PM 1/24/97, Stephen Davies wrote:
>I've copied the files off the cd on to my main drive. I can't proceed
>further because mkfs.cpt and install are seen by my system as text files
>rathe tha applications (ie I can't click on the icon and launch). How do
>I fix this (Resedit?).
I think this may be in the A/UX FAQ. (I presume still on
jagubox.gsfc.nasa.gov.) It is also discussed in the notes with the Prime
Time Freeware CD-ROM.
The problem is in the ISO-9660 MacOS system extension. It does not
distinguish between file types on a 9660 CD-ROM. To make it easy to read
text files from such a disk it sets the filetype of *all* files on a 9660
CD-ROM to TEXT. This has the effect of helpfully changing all linefeeds to
carrage returns, even if it's a binary file.
There is a resource somewhere in the ISO-9660 system extension that you can
edit with resedit to "fix" this. Change 'TEXT' to 'BIN ' and all binary
files will work fine. Of course you won't be able to read the README's
with SimpleText anymore.
It is possible (though I don't think so) that you can work around the
problem by reading the file directly with Compactor Pro without copying it
to your hard disk first. Give it a try.
Colin: Could I persuade you to copy the relevant FAQ from the A/UX one to
ours (giving proper credit of course). I'm actually surprised this hasn't
come up before on our list.
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