From: Andreas Politz <politza@hochschule-trier.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 15426@debbugs.gnu.org
Subject: bug#15426: 24.3.50; Multibyte filenames and directory-files in unibyte buffer
Date: Fr, 20 Sep 2013 20:51:09 +0200 [thread overview]
Message-ID: <87k3ibgwde.fsf@hochschule-trier.de> (raw)
In-Reply-To: <831u4jl738.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 20 Sep 2013 20:46:03 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
> Why did you need to do something like that, and in what real-life use
> case?
By default buffer for PDF files are in unibyte mode. I use
doc-view-mode and store some custom data in some directory below it's
cache directory, which I want to remove, when the buffer gets killed.
The removing of this directory (e.g. .doc-view/FILENAME-83432/data/) is
done with delete-directory, but fails, if FILENAME contains multibyte
character (see below). So I am actually not inserting anything into a
buffer.
Debugger entered--Lisp error: (file-error "Removing old name" "no such file or directory" "/home/politza/.emacs.d/.doc-view-cache/\301\203\300\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file/b5366a2d2ac98dae978423083f8b09e5cddc705d.png")
delete-file("/home/politza/.emacs.d/.doc-view-cache/\301\203\300\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file/b5366a2d2ac98dae978423083f8b09e5cddc705d.png" nil)
#[257 "\301.!@\302=\203.\0\303.\300\304#\207\305.\304\"\207" [t file-attributes t delete-directory nil delete-file] 5 "\n\n(fn FILE)"]("/home/politza/.emacs.d/.doc-view-cache/\301\203\300\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file/b5366a2d2ac98dae978423083f8b09e5cddc705d.png")
mapc(#[257 "\301.!@\302=\203.\0\303.\300\304#\207\305.\304\"\207" [t file-attributes t delete-directory nil delete-file] 5 "\n\n(fn FILE)"] ("/home/politza/.emacs.d/.doc-view-cache/\301\203\300\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file/b5366a2d2ac98dae978423083f8b09e5cddc705d.png"))
delete-directory("/home/politza/.emacs.d/.doc-view-cache/\303\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file" t nil)
#[257 "\301.!@\302=\203.\0\303.\300\304#\207\305.\304\"\207" [t file-attributes t delete-directory nil delete-file] 5 "\n\n(fn FILE)"]("/home/politza/.emacs.d/.doc-view-cache/\303\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file")
mapc(#[257 "\301.!@\302=\203.\0\303.\300\304#\207\305.\304\"\207" [t file-attributes t delete-directory nil delete-file] 5 "\n\n(fn FILE)"] ("/home/politza/.emacs.d/.doc-view-cache/\303\204.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/pdf-render-temp-file"))
delete-directory("/home/politza/.emacs.d/.doc-view-cache/Ä.pdf-52cb45a94cb1cf895aea4dba33da58be/.pdf-util-cache/" t)
(progn (delete-directory dir t))
(if (and dir (file-exists-p dir)) (progn (delete-directory dir t)))
(let ((dir (pdf-util-cache--get-root-dir))) (if (and dir (file-exists-p dir)) (progn (delete-directory dir t))))
pdf-util-cache-clear-all()
kill-buffer("Ä.pdf")
call-interactively(kill-buffer nil nil)
command-execute(kill-buffer)
-ap
next prev parent reply other threads:[~2013-09-20 18:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-20 16:47 bug#15426: 24.3.50; Multibyte filenames and directory-files in unibyte buffer Andreas Politz
2013-09-20 17:46 ` Eli Zaretskii
2013-09-20 18:51 ` Andreas Politz [this message]
2013-09-20 19:08 ` Eli Zaretskii
2013-09-20 19:15 ` Stefan Monnier
2013-09-20 19:17 ` Eli Zaretskii
2013-09-20 20:56 ` Andreas Politz
2013-09-21 6:48 ` Eli Zaretskii
2013-09-21 9:35 ` Andreas Politz
2013-09-21 9:38 ` Andreas Politz
2013-09-21 11:59 ` Eli Zaretskii
2013-09-21 17:12 ` Andreas Politz
2013-09-21 18:53 ` Eli Zaretskii
2013-09-21 16:06 ` Stefan Monnier
2013-09-21 16:26 ` Eli Zaretskii
2013-09-22 1:29 ` Stefan Monnier
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