* large attachments
@ 2002-02-19 21:00 Frank Tegtmeyer
0 siblings, 0 replies; 6+ messages in thread
From: Frank Tegtmeyer @ 2002-02-19 21:00 UTC (permalink / raw)
Hi all,
is there a way to use "munpack" or something similar to do base64
decoding?
Today I got a 40MB file by mail and Emacs used more than 500MB RAM to
unpack (until I killed it). munpack used only it's work buffer and did
unpack in less than two seconds.
I'm not sure why Gnus (v.5.8.7 on Xemacs 21.1 patch 14) uses so much
memory even if the file is loaded twice during unpacking. I cannot
imagine a reason for such behaviour.
Regards, Frank
^ permalink raw reply [flat|nested] 6+ messages in thread
* large attachments
@ 2002-02-19 21:00 Frank Tegtmeyer
2002-02-20 12:35 ` Kai Großjohann
2002-02-20 12:35 ` Kai Großjohann
0 siblings, 2 replies; 6+ messages in thread
From: Frank Tegtmeyer @ 2002-02-19 21:00 UTC (permalink / raw)
Hi all,
is there a way to use "munpack" or something similar to do base64
decoding?
Today I got a 40MB file by mail and Emacs used more than 500MB RAM to
unpack (until I killed it). munpack used only it's work buffer and did
unpack in less than two seconds.
I'm not sure why Gnus (v.5.8.7 on Xemacs 21.1 patch 14) uses so much
memory even if the file is loaded twice during unpacking. I cannot
imagine a reason for such behaviour.
Regards, Frank
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: large attachments
2002-02-19 21:00 Frank Tegtmeyer
@ 2002-02-20 12:35 ` Kai Großjohann
2002-02-20 14:07 ` Frank Tegtmeyer
2002-02-20 14:07 ` Frank Tegtmeyer
2002-02-20 12:35 ` Kai Großjohann
1 sibling, 2 replies; 6+ messages in thread
From: Kai Großjohann @ 2002-02-20 12:35 UTC (permalink / raw)
Frank Tegtmeyer <fte@lightwerk.com> writes:
> is there a way to use "munpack" or something similar to do base64
> decoding?
This depends. If your Emacs has base64 support compiled in, in C
code, then I think there is no way to change that.
But if base64 is not in C, then see the file base64.el. It allows
you to define encoding/decoding commands.
> I'm not sure why Gnus (v.5.8.7 on Xemacs 21.1 patch 14) uses so much
> memory even if the file is loaded twice during unpacking. I cannot
> imagine a reason for such behaviour.
Maybe the unpacking was done in Lisp?
kai
--
~/.signature is: umop 3p!sdn (Frank Nobis)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: large attachments
2002-02-19 21:00 Frank Tegtmeyer
2002-02-20 12:35 ` Kai Großjohann
@ 2002-02-20 12:35 ` Kai Großjohann
1 sibling, 0 replies; 6+ messages in thread
From: Kai Großjohann @ 2002-02-20 12:35 UTC (permalink / raw)
Frank Tegtmeyer <fte@lightwerk.com> writes:
> is there a way to use "munpack" or something similar to do base64
> decoding?
This depends. If your Emacs has base64 support compiled in, in C
code, then I think there is no way to change that.
But if base64 is not in C, then see the file base64.el. It allows
you to define encoding/decoding commands.
> I'm not sure why Gnus (v.5.8.7 on Xemacs 21.1 patch 14) uses so much
> memory even if the file is loaded twice during unpacking. I cannot
> imagine a reason for such behaviour.
Maybe the unpacking was done in Lisp?
kai
--
~/.signature is: umop 3p!sdn (Frank Nobis)
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2002-02-20 14:07 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-02-19 21:00 large attachments Frank Tegtmeyer
2002-02-19 21:00 Frank Tegtmeyer
2002-02-20 12:35 ` Kai Großjohann
2002-02-20 14:07 ` Frank Tegtmeyer
2002-02-20 14:07 ` Frank Tegtmeyer
2002-02-20 12:35 ` Kai Großjohann
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).