From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Daiki Ueno <ueno@unixuser.org>
Cc: pmr@pajato.com, Eli Zaretskii <eliz@gnu.org>,
stephen@xemacs.org, emacs-devel@gnu.org
Subject: Re: Need some help with Rmail/mbox
Date: Sun, 21 Sep 2008 23:58:49 -0400 [thread overview]
Message-ID: <jwvbpyg7sb0.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <7706e34f-1555-4a18-b3b7-ce4a9ec5cbf8@broken.deisui.org> (Daiki Ueno's message of "Mon, 22 Sep 2008 12:41:04 +0900")
>> That would mean Rmail/mbox will need to use another unibyte scratch
>> buffer for decoding MIME-encoded text: first qp- or b64-decode it into
>> another unibyte buffer, then decode-coding-region from there to the
>> (multibyte) display buffer.
> Since the output of qp- or b64-decode is unibyte (unlike
> decode-coding-region), we can reuse the same source buffer.
Actually, better not: the real source buffer is the actual mbox file
buffer, i.e. multi-megabyte and that shouldn't be changed unless you
really mean to. I.e. you could do it in-place, but unless you want to
then save the mbox file back using "content-transfer-encoding: 8bit",
you'd have to be careful to undo the base64/qp decoding afterwards and
make sure that the buffer cannot be saved in the mean time.
Stefan
next prev parent reply other threads:[~2008-09-22 3:58 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-18 16:02 Need some help with Rmail/mbox Paul Michael Reilly
2008-09-19 3:28 ` Stephen J. Turnbull
2008-09-19 5:35 ` Paul Michael Reilly
2008-09-19 9:32 ` Eli Zaretskii
2008-09-20 7:12 ` Stephen J. Turnbull
2008-09-20 10:04 ` Daiki Ueno
2008-09-20 10:19 ` Eli Zaretskii
2008-09-20 10:46 ` Daiki Ueno
2008-09-20 11:30 ` Eli Zaretskii
2008-09-20 23:33 ` Richard M. Stallman
2008-09-21 3:18 ` Eli Zaretskii
2008-09-21 13:34 ` Stefan Monnier
2008-09-21 17:59 ` Eli Zaretskii
2008-09-21 19:26 ` Stefan Monnier
2008-09-21 20:56 ` Eli Zaretskii
2008-09-21 22:07 ` Stefan Monnier
2008-09-22 3:07 ` Eli Zaretskii
2008-09-22 3:36 ` Stefan Monnier
2008-09-22 3:41 ` Daiki Ueno
2008-09-22 3:58 ` Stefan Monnier [this message]
2008-09-22 18:48 ` Eli Zaretskii
2008-09-22 4:31 ` Kenichi Handa
2008-09-22 14:10 ` Stefan Monnier
2008-09-24 0:56 ` Kenichi Handa
2008-09-24 2:53 ` Stefan Monnier
2008-09-24 3:48 ` Kenichi Handa
2008-09-22 15:24 ` Paul Michael Reilly
2008-09-20 13:48 ` Stephen J. Turnbull
2008-09-21 0:57 ` Daiki Ueno
2008-09-22 9:14 ` Stephen J. Turnbull
2008-09-19 4:30 ` Richard M. Stallman
2008-09-19 4:30 ` Richard M. Stallman
2008-09-19 9:12 ` Eli Zaretskii
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