Evaluate something like (process-file "/:/bin/true" "/:/dev/null") This gives an error (file-missing "Opening process input file" "No such file or directory" "/:/dev/null") Other magic filenames for INFILE (such as "/ssh:localhost:/dev/null") work as expected. The docstring for `process-file' says that INFILE is handled by filename handlers, so I think this should work for quoted filenames as well. In GNU Emacs 28.0.50 (build 91, x86_64-pc-linux-gnu, GTK+ Version 3.24.24, cairo version 1.16.0) of 2021-05-02 Repository revision: 3768efdb926952cce85021e370c354e948b98ad0 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12010000 System Description: Debian GNU/Linux rodete Configured using: 'configure --enable-gcc-warnings=warn-only --enable-gtk-deprecation-warnings --without-pop --with-mailutils --enable-checking=all --enable-check-lisp-object-type --with-modules 'CFLAGS=-O0 -ggdb3'' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LIBSELINUX LIBSYSTEMD MODULES NOTIFY INOTIFY PDUMPER PNG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB Important settings: value of $LC_TIME: en_DK.utf8 value of $LANG: en_US.utf8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc dired dired-loaddefs rfc822 mml mml-sec epa epg epg-config gnus-util rmail rmail-loaddefs time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils phst skeleton derived edmacro kmacro pcase ffap thingatpt url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map url-vars mailcap rx gnutls puny dbus xml subr-x seq byte-opt gv bytecomp byte-compile cconv compile text-property-search comint ansi-color ring cl-loaddefs cl-lib iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 69335 8411) (symbols 48 8419 3) (strings 32 24381 1907) (string-bytes 1 789255) (vectors 16 15073) (vector-slots 8 195729 4867) (floats 8 26 32) (intervals 56 223 0) (buffers 992 11)) -- Google Germany GmbH Erika-Mann-Straße 33 80636 München Geschäftsführer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. Falls Sie diese fälschlicherweise erhalten haben sollten, leiten Sie diese bitte nicht an jemand anderes weiter, löschen Sie alle Kopien und Anhänge davon und lassen Sie mich bitte wissen, dass die E-Mail an die falsche Person gesendet wurde. This e-mail is confidential. If you received this communication by mistake, please don’t forward it to anyone else, please erase all copies and attachments, and please let me know that it has gone to the wrong person.
Am So., 2. Mai 2021 um 23:51 Uhr schrieb Philipp Stephani
<p.stephani2@gmail.com>:
>
>
> Evaluate something like
>
> (process-file "/:/bin/true" "/:/dev/null")
>
> This gives an error
>
> (file-missing "Opening process input file" "No such file or directory" "/:/dev/null")
>
> Other magic filenames for INFILE (such as "/ssh:localhost:/dev/null")
> work as expected. The docstring for `process-file' says that INFILE is
> handled by filename handlers, so I think this should work for quoted
> filenames as well.
>
Same for
(process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null"))
Am So., 2. Mai 2021 um 23:53 Uhr schrieb Philipp Stephani
<p.stephani2@gmail.com>:
>
> Am So., 2. Mai 2021 um 23:51 Uhr schrieb Philipp Stephani
> <p.stephani2@gmail.com>:
> >
> >
> > Evaluate something like
> >
> > (process-file "/:/bin/true" "/:/dev/null")
> >
> > This gives an error
> >
> > (file-missing "Opening process input file" "No such file or directory" "/:/dev/null")
> >
> > Other magic filenames for INFILE (such as "/ssh:localhost:/dev/null")
> > work as expected. The docstring for `process-file' says that INFILE is
> > handled by filename handlers, so I think this should work for quoted
> > filenames as well.
> >
>
> Same for
> (process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null"))
Other forms that I think should work, but fail:
(let ((default-directory "/:/usr/"))
(process-file "/:/bin/true" nil '(t "/:/dev/null")))
(let ((temporary-file-directory "/:/tmp/"))
(process-file "/:/bin/true" nil '(t "/dev/null")))
[-- Attachment #1: Type: text/plain, Size: 940 bytes --] Philipp Stephani <p.stephani2@gmail.com> writes: >> > Evaluate something like >> > >> > (process-file "/:/bin/true" "/:/dev/null") >> > >> > This gives an error >> > >> > (file-missing "Opening process input file" "No such file or directory" "/:/dev/null") >> > >> > Other magic filenames for INFILE (such as "/ssh:localhost:/dev/null") >> > work as expected. The docstring for `process-file' says that INFILE is >> > handled by filename handlers, so I think this should work for quoted >> > filenames as well. >> > >> >> Same for >> (process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null")) > > Other forms that I think should work, but fail: > > (let ((default-directory "/:/usr/")) > (process-file "/:/bin/true" nil '(t "/:/dev/null"))) > > (let ((temporary-file-directory "/:/tmp/")) > (process-file "/:/bin/true" nil '(t "/dev/null"))) The appended patch shall fix this, could you pls test? Best regards, Michael. [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: Type: text/x-patch, Size: 1843 bytes --] diff --git a/lisp/files.el b/lisp/files.el index 8e8fbac8dc..7b6e186257 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -7439,7 +7439,11 @@ file-name-non-special ;; might be bound to different file name handlers, we still ;; need this. (saved-file-name-handler-alist file-name-handler-alist) - file-name-handler-alist + (inhibit-file-name-handlers + (cons 'file-name-non-special + (and (eq inhibit-file-name-operation operation) + inhibit-file-name-handlers))) + (inhibit-file-name-operation operation) ;; Some operations respect file name handlers in ;; `default-directory'. Because core function like ;; `call-process' don't care about file name handlers in diff --git a/src/callproc.c b/src/callproc.c index 5aa2cbafb4..e44e243680 100644 --- a/src/callproc.c +++ b/src/callproc.c @@ -276,6 +276,9 @@ DEFUN ("call-process", Fcall_process, Scall_process, 1, MANY, 0, else infile = build_string (NULL_DEVICE); + /* Remove "/:" from INFILE. */ + infile = remove_slash_colon (infile); + encoded_infile = ENCODE_FILE (infile); filefd = emacs_open (SSDATA (encoded_infile), O_RDONLY, 0); @@ -439,9 +442,15 @@ call_process (ptrdiff_t nargs, Lisp_Object *args, int filefd, current_dir = encode_current_directory (); if (STRINGP (error_file)) - error_file = ENCODE_FILE (error_file); + { + error_file = remove_slash_colon (error_file); + error_file = ENCODE_FILE (error_file); + } if (STRINGP (output_file)) - output_file = ENCODE_FILE (output_file); + { + output_file = remove_slash_colon (output_file); + output_file = ENCODE_FILE (output_file); + } display_p = INTERACTIVE && nargs >= 4 && !NILP (args[3]);
Am Mo., 3. Mai 2021 um 15:51 Uhr schrieb Michael Albinus
<michael.albinus@gmx.de>:
>
> Philipp Stephani <p.stephani2@gmail.com> writes:
>
> >> > Evaluate something like
> >> >
> >> > (process-file "/:/bin/true" "/:/dev/null")
> >> >
> >> > This gives an error
> >> >
> >> > (file-missing "Opening process input file" "No such file or directory" "/:/dev/null")
> >> >
> >> > Other magic filenames for INFILE (such as "/ssh:localhost:/dev/null")
> >> > work as expected. The docstring for `process-file' says that INFILE is
> >> > handled by filename handlers, so I think this should work for quoted
> >> > filenames as well.
> >> >
> >>
> >> Same for
> >> (process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null"))
> >
> > Other forms that I think should work, but fail:
> >
> > (let ((default-directory "/:/usr/"))
> > (process-file "/:/bin/true" nil '(t "/:/dev/null")))
> >
> > (let ((temporary-file-directory "/:/tmp/"))
> > (process-file "/:/bin/true" nil '(t "/dev/null")))
>
> The appended patch shall fix this, could you pls test?
Yes, thanks!
Philipp Stephani <p.stephani2@gmail.com> writes:
>> >> > (process-file "/:/bin/true" "/:/dev/null")
>> >>
>> >> Same for
>> >> (process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null"))
>> >
>> > Other forms that I think should work, but fail:
>> >
>> > (let ((default-directory "/:/usr/"))
>> > (process-file "/:/bin/true" nil '(t "/:/dev/null")))
>> >
>> > (let ((temporary-file-directory "/:/tmp/"))
>> > (process-file "/:/bin/true" nil '(t "/dev/null")))
>>
>> The appended patch shall fix this, could you pls test?
>
>
> Yes, thanks!
Thanks for the quick confirmation! I will extend
files-tests-file-name-non-special--subprocess with your examples, and
push everything then to master.
Best regards, Michael.
Version: 28.1
Michael Albinus <michael.albinus@gmx.de> writes:
> Philipp Stephani <p.stephani2@gmail.com> writes:
>
>>> >> > (process-file "/:/bin/true" "/:/dev/null")
>>> >>
>>> >> Same for
>>> >> (process-file "/:/bin/true" nil '((:file "/:/dev/null") "/dev/null"))
>>> >
>>> > Other forms that I think should work, but fail:
>>> >
>>> > (let ((default-directory "/:/usr/"))
>>> > (process-file "/:/bin/true" nil '(t "/:/dev/null")))
>>> >
>>> > (let ((temporary-file-directory "/:/tmp/"))
>>> > (process-file "/:/bin/true" nil '(t "/dev/null")))
>>>
>>> The appended patch shall fix this, could you pls test?
>>
>>
>> Yes, thanks!
>
> Thanks for the quick confirmation! I will extend
> files-tests-file-name-non-special--subprocess with your examples, and
> push everything then to master.
Done, pushed to master. Closing the bug.
Best regards, Michael.
Hi, this causes a hydra.nixos test failure in tramp-test21-file-links. Ref https://hydra.nixos.org/build/142521564
Glenn Morris <rgm@gnu.org> writes: > Hi, Hi Glenn, > this causes a hydra.nixos test failure in tramp-test21-file-links. > Ref https://hydra.nixos.org/build/142521564 Yes, I've seen this as well. Shall be fixed by f50577ea07fd85a1798cc2d41251ab1418fd802f, hopefully. Sorry for the inconvenience, and best regards, Michael.