From: "Johan Kullstam" <kullstam@ne.mediaone.net>
Subject: Re: GIF/jpeg attached as quoted-printable in MIME?
Date: 26 Sep 1999 17:46:17 -0400 [thread overview]
Message-ID: <m2r9jle47q.fsf@sophia.axel.nom> (raw)
In-Reply-To: Lars Magne Ingebrigtsen's message of "25 Sep 1999 10:40:37 +0200"
Lars Magne Ingebrigtsen <larsi@gnus.org> writes:
> Bjorn Halvor Solberg <bhso@pacbell.net> writes:
>
> > The problem was really that software on the recipient side didn't know
> > what to do with the QP-encoded image, Gnus itself handled that just fine
> > as a recipient.
>
> I'm thinking that perhaps it's a mistake to decide whether to QP or
> base64 things based on efficiency.
this is not the problem. the choosing idea is perfectly fine. the
implementation has let us down in the details. the problem is/was a
buggy chooser function and a buggy quoted-printable encoder.
> Does all software know how to
> decode a QP-d picture? I would kinda be surprised if that were the
> case...
there's something wrong with the quoted-printable encoding for binary
files. (this is how i discovered the buggy quoted-printable-or-base64
function.) text with the odd weird char seem to work ok. i think it
is something to do with very long text lines. i think software knows
how to decode QP. gnus/emacs just needs to fix its encoding.
i have decoded quoted-printable (which gnus-0.96 emacs 20.4 sent) in
both emacs and netscape and get the same wrong answer (i.e., corrupt
file). i suspect the encoder. the corruption was a spurious bang
char (!) followed by a newline.
the qp-or-base64 choser function has been bogus in 0.9[56]. in 0.96
it would choose quoted-printable for all long attachments. since the
chooser should now be fixed. these kinds of image sent with
quoted-printable problems should go away. however, this doesn't mean
we ought not fix quoted-printable in the first place.
--
J o h a n K u l l s t a m
[kullstam@ne.mediaone.net]
Don't Fear the Penguin!
next prev parent reply other threads:[~1999-09-26 21:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-09-08 21:24 Bjorn Halvor Solberg
1999-09-09 0:14 ` Bjorn Halvor Solberg
1999-09-25 8:40 ` Lars Magne Ingebrigtsen
1999-09-25 10:23 ` Kai Großjohann
1999-09-25 10:38 ` Lars Magne Ingebrigtsen
1999-09-26 21:46 ` Johan Kullstam [this message]
1999-09-27 14:03 ` Toby Speight
1999-09-27 17:59 ` Lars Magne Ingebrigtsen
1999-09-27 18:26 ` Toby Speight
1999-09-27 18:43 ` Lars Magne Ingebrigtsen
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