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bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /
From: |
Michael Albinus |
Subject: |
bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/ |
Date: |
Mon, 15 Aug 2022 14:13:49 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Michael Albinus <michael.albinus@gmx.de> writes:
Hi Jean,
Finally, I've been successful to install termux properly. That gives me
the understanding what happens.
> - Apply the needed settings, like
>
> (setq tramp-verbose 10
> tramp-connection-properties '(("ssh:motorola" "tmpdir"
> "/storage/emulated/0/tmp"))
> tramp-remote-path '(...)
> tramp-remote-process-environment '(...))
>
>> 07:10:57.056208 tramp-send-command (6) # while read d; do if test -x $d/ls
>> && test -f $d/ls; then echo tramp_executable $d/ls; break; fi; done
>> <<'b43631a7d2938506927af066a6b54cbc'
>> /sbin
>> b43631a7d2938506927af066a6b54cbc
>> 07:10:57.060465 tramp-wait-for-regexp (6) #
>> ///fc5b092ac8d0a3784e7c5443fffe4f12#$
>
> It searches only (!) in /sbin, and I don't know why.
This the problem, indeed. tramp-remote-path uses directories like
"/usr/bin". But in Termux, there is a prefix, and the directory is
"/data/data/com.termux/files/usr/bin". So we must add this prefix to all
file names in tramp-remote-path. I've fixed this by declaring
tramp-remote-path as connection-local variable. After calling "emacs -Q
-l tramp", all what I needed was
--8<---------------cut here---------------start------------->8---
(setq tramp-connection-properties
'(("/ssh:Samsung-SM-G920F-Michael-Albinus:" "tmpdir" "~/tmp"))
(connection-local-set-profile-variables
'tramp-connection-local-termux-profile
`((tramp-remote-path
. ,(mapcar
(lambda (x)
(if (stringp x) (concat "/data/data/com.termux/files" x) x))
(copy-tree tramp-remote-path)))))
(connection-local-set-profiles
'(:application tramp :machine "Samsung-SM-G920F-Michael-Albinus")
'tramp-connection-local-termux-profile)
--8<---------------cut here---------------end--------------->8---
"Samsung-SM-G920F-Michael-Albinus" is the name of my Android device, and
"~/tmp" the temporary directory I have created.
Would you like to try it?
>> Jean
Best regards, Michael.
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/07
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/08
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/11
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/12
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/13
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/13
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/14
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/14
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/,
Michael Albinus <=
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/15
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Michael Albinus, 2022/08/16
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/17
- bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/14
bug#57044: 29.0.50; tramp-error: Reading directory: Permission denied, /scp:motorolausb:/storage/emulated/0/, Jean Louis, 2022/08/17