md5-digest-for-FILE

Marco Maggesi <[email protected]> Sun, 19 Nov 2006 16:00:30 +0000 (UTC)

Newsgroups	gmane.lisp.scheme.scsh
Organization	Università degli Studi di Firenze
Message-ID	<779548DB-B4CA-4B2D-8344-D10585C8208E%[email protected]>

Hi everyone,

the md5 routine raises an exception on empty streams.  More precisely:

  $ touch emptyfile
  $ scsh
  Welcome to scsh 0.6.6 (King Conan)
  Type ,? for help.
  > (call-with-input-file "emptyfile" md5-digest-for-port)

  Error: exception
         #f
         (< '#{End-of-file} 1024)
  1> 

Is this the correct behavior or a bug?  In the first case, can you 
explain to me more on the md5 api?

In the second case, you may find useful to know that I use scsh 0.6.6 
on an intel macbook pro (tiger) compiled with macports.

Thank you in advance

Marco Maggesi
Università degli Studi di Firenze
http://www.math.unifi.it/~maggesi/

-- 
Marco Maggesi
Università degli Studi di Firenze
http://www.math.unifi.it/~maggesi/