GNU bug report logs - #41887
28.0.50; tramp-connection-properties not quite working for me

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jean Louis <bugs <at> gnu.support>
To: bug-gnu-emacs <at> gnu.org
Subject: 28.0.50; tramp-connection-properties not quite working for me
Date: Tue, 16 Jun 2020 08:50:17 +0300

I have tramp-connection-properties as following:

(("ssh:motorola:" "tramp-tmpdir" "/sdcard/tmp")
 ("ssh:archos" "\"tramp-tmpdir\"" "/storage/emulated/0/tmp"))

And is not working for me. Do I do something wrong here in these
settings?

I have seen that only way to access devices is to redefine this
function:

(defun tramp-get-remote-tmpdir (vec)
  "Return directory for temporary files on the remote host identified by VEC."
  (with-tramp-connection-property vec "tmpdir"
    (let ((dir
	   (tramp-make-tramp-file-name
	    vec (or (tramp-get-method-parameter vec 'tramp-tmpdir) "/storage/emulated/0/tmp")))) ;;; here I changed "/tmp" to my temporary directoriy 
      (or (and (file-directory-p dir) (file-writable-p dir)
	       (tramp-file-local-name dir))
	  (tramp-error vec 'file-error "Directory %s not accessible" dir))
      dir)))

Yet I would like to be able to redefine it individually for each device.




In GNU Emacs 28.0.50 (build 10, x86_64-pc-linux-gnu, X toolkit, cairo version 1.14.8, Xaw3d scroll bars)
 of 2020-06-08 built on protected.rcdrun.com
Repository revision: 80abaea1d9c6f1e53fe88befe16de3b219cdd919
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11907000
System Description: Hyperbola GNU/Linux-libre

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Configured using:
 'configure --prefix=/package/text/emacs-2020-06-08 --with-modules
 --without-gpm --with-x-toolkit=lucid
 PKG_CONFIG_PATH=/home/data1/protected/GNUstep/Library/Libraries/pkgconfig:/usr/lib/pkgconfig'

Configured features:
XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND DBUS GSETTINGS GLIB NOTIFY
INOTIFY ACL GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF ZLIB
TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM MODULES THREADS JSON PDUMPER
LCMS2 GMP

Important settings:
  value of $LC_ALL: de_DE.UTF-8
  value of $LANG: de_DE.UTF-8
  value of $XMODIFIERS: @im=exwm-xim
  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 hashcash mail-extr emacsbug message rmc puny dired
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cyrillic chinese composite charscript charprop case-table epa-hook
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base64 format env code-pages mule custom widget hashtable-print-readable
backquote threads dbusbind inotify lcms2 dynamic-setting
system-font-setting font-render-setting cairo x-toolkit x multi-tty
make-network-process emacs)

Memory information:
((conses 16 47222 6432)
 (symbols 48 6542 1)
 (strings 32 17332 1826)
 (string-bytes 1 544907)
 (vectors 16 9365)
 (vector-slots 8 123514 9904)
 (floats 8 24 36)
 (intervals 56 231 0)
 (buffers 992 11))

-- 
Thanks,
Jean Louis

Message #8 received at 41887 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Jean Louis <bugs <at> gnu.support>
Cc: 41887 <at> debbugs.gnu.org
Subject: Re: bug#41887: 28.0.50; tramp-connection-properties not quite
 working for me
Date: Tue, 16 Jun 2020 12:14:07 +0200

Jean Louis <bugs <at> gnu.support> writes:

Hi,

> I have tramp-connection-properties as following:
>
> (("ssh:motorola:" "tramp-tmpdir" "/sdcard/tmp")
>  ("ssh:archos" "\"tramp-tmpdir\"" "/storage/emulated/0/tmp"))
>
> And is not working for me. Do I do something wrong here in these
> settings?

Try the following:

(("ssh:motorola:" "tmpdir" "/sdcard/tmp")
 ("ssh:archos" "tmpdir" "/storage/emulated/0/tmp"))

Best regards, Michael.

Message #11 received at 41887 <at> debbugs.gnu.org (full text, mbox):

From: Jean Louis <bugs <at> gnu.support>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 41887 <at> debbugs.gnu.org
Subject: Re: bug#41887: 28.0.50; tramp-connection-properties not quite
 working for me
Date: Fri, 19 Jun 2020 15:30:58 +0300

* Michael Albinus <michael.albinus <at> gmx.de> [2020-06-16 13:14]:
> Jean Louis <bugs <at> gnu.support> writes:
> 
> Hi,
> 
> > I have tramp-connection-properties as following:
> >
> > (("ssh:motorola:" "tramp-tmpdir" "/sdcard/tmp")
> >  ("ssh:archos" "\"tramp-tmpdir\"" "/storage/emulated/0/tmp"))
> >
> > And is not working for me. Do I do something wrong here in these
> > settings?
> 
> Try the following:
> 
> (("ssh:motorola:" "tmpdir" "/sdcard/tmp")
>  ("ssh:archos" "tmpdir" "/storage/emulated/0/tmp"))

Are you sure that it works that way?

If you are sure, then close that bug report.

I have tried transferring file of 2 MB and I did not get problem or
message. But I am not quite sure, if you are sure, then it is done.

Now I am using scp method and it works way better.

Jean

Message #14 received at 41887 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Jean Louis <bugs <at> gnu.support>
Cc: 41887 <at> debbugs.gnu.org
Subject: Re: bug#41887: 28.0.50; tramp-connection-properties not quite
 working for me
Date: Fri, 19 Jun 2020 15:20:55 +0200

Jean Louis <bugs <at> gnu.support> writes:

Hi,

>> Try the following:
>>
>> (("ssh:motorola:" "tmpdir" "/sdcard/tmp")
>>  ("ssh:archos" "tmpdir" "/storage/emulated/0/tmp"))
>
> Are you sure that it works that way?

Yes, I've tested :-)

> If you are sure, then close that bug report.

Will do.

> Jean

Best regards, Michael.

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