From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.bugs Subject: bug#53284: 28.0.91; TRAMP SSHFS: process-file with remote input file doesn't work Date: Sat, 15 Jan 2022 13:51:31 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12115"; mail-complaints-to="usenet@ciao.gmane.io" To: 53284@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 15 13:57:10 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n8icH-0002x1-Pe for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 15 Jan 2022 13:57:09 +0100 Original-Received: from localhost ([::1]:38474 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n8icG-0006Cc-Lu for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sat, 15 Jan 2022 04:51:32 -0800 (PST) Original-Received: from phst ([2a02:2455:2a4:dc00:e077:fcec:9581:5f0c]) by smtp.gmail.com with ESMTPSA id e6sm422173wmq.8.2022.01.15.04.51.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 15 Jan 2022 04:51:32 -0800 (PST) X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::332 (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=p.stephani2@gmail.com; helo=mail-wm1-x332.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:224300 Archived-At: Compare: $ mkdir -p /tmp/tramptest && emacs -Q -batch -l tramp-sshfs -l tramp -eval = '(let ((default-directory "/ssh:localhost:/tmp/tramptest/")) (write-region "hello" nil "input") (with-temp-buffer (print (list (process-file "cat" "input" t) (buffer-string)))))' Tramp: Sending command =E2=80=98exec ssh -e none localhost=E2=80=99 Tramp: Found remote shell prompt on =E2=80=98localhost=E2=80=99 (0 "hello") with $ mkdir -p /tmp/tramptest && emacs -Q -batch -l tramp-sshfs -l tramp -eval = '(let ((default-directory "/sshfs:localhost:/tmp/tramptest/")) (write-region "hello" nil "input") (with-temp-buffer (print (list (process-file "cat" "input" t) (buffer-string)))))' (1 "") I think the problem is that tramp-sshfs-handle-process-file doesn't pass the correct input file to tramp-call-process; it should first expand the input file against the remote default directory and then copy it locally to pass it to the SSH process. Relevant TRAMP debug logs: 13:47:51.375836 tramp-call-process (6) # =E2=80=98ssh -q -e none localhost = cd /tmp/tramptest/ && exec cat=E2=80=99 input *temp* 13:47:51.376756 tramp-call-process (1) # File is missing: Opening process i= nput file No such file or directory /tmp/input 13:47:51.377255 tramp-call-process (6) # 1 In GNU Emacs 28.0.91 (build 6, x86_64-pc-linux-gnu, GTK+ Version 3.24.30, c= airo version 1.16.0) of 2022-01-15 Repository revision: 7f36aca99dc1387cfeb599c9f2bb781036f79cf1 Repository branch: emacs-28 Windowing system distributor 'The X.Org Foundation', version 11.0.12013000 System Description: Debian GNU/Linux rodete Configured using: 'configure --enable-gcc-warnings=3Dwarn-only --enable-gtk-deprecation-warnings --without-pop --with-mailutils --enable-checking=3Dall --enable-check-lisp-object-type --with-modules 'CFLAGS=3D-O0 -ggdb3'' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LIBSELINUX LIBSYSTEMD LIBXML2 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=3Dibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-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 indent-tabs-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug sendmail phst skeleton edmacro kmacro pcase ffap thingatpt url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse url-vars mailcap rx message rmc dired dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util rmail rmail-loaddefs auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 mm-util ietf-drums mail-prsvr mailabbrev mail-utils gmm-utils mailheader gnutls puny elp 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 paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode 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 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 emoji-zwj 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 69559 7104) (symbols 48 8543 3) (strings 32 24824 2332) (string-bytes 1 802103) (vectors 16 15669) (vector-slots 8 207480 18124) (floats 8 29 46) (intervals 56 228 0) (buffers 992 11)) --=20 Google Germany GmbH Erika-Mann-Stra=C3=9Fe 33 80636 M=C3=BCnchen Gesch=C3=A4ftsf=C3=BChrer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. 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