GNU bug report logs - #30946
26.0.90; TRAMP cannot access some files when using hops

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Nicolas Petton <nicolas <at> petton.fr>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#30946: closed (26.0.90; TRAMP cannot access some files when
 using hops)
Date: Tue, 03 Apr 2018 12:03:02 +0000

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Your message dated Tue, 03 Apr 2018 14:02:05 +0200
with message-id <87vad8birm.fsf <at> petton.fr>
and subject line Re: bug#30946: 26.0.90; TRAMP cannot access some files when using hops
has caused the debbugs.gnu.org bug report #30946,
regarding 26.0.90; TRAMP cannot access some files when using hops
to be marked as done.

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help-debbugs <at> gnu.org.)


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From: Nicolas Petton <nicolas <at> petton.fr>
To: bug-gnu-emacs <at> gnu.org
Subject: 26.0.90; TRAMP cannot access some files when using hops
Date: Mon, 26 Mar 2018 10:42:43 +0200

As discussed on the emacs-devel mailing list, when using tramp with
multiple hops like the following:

  C-x C-f /ssh:me <at> example.com|sudo:localhost:/etc/deluser.conf

Tramp opens an empty buffer, without showing any error message.

I understand now that the second hop should be "sudo:example.com:", but
it felt intuitive to use localhost, and for most files on the remote
host it actually worked.

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From: Nicolas Petton <nicolas <at> petton.fr>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 30946-done <at> debbugs.gnu.org, 30946 <at> debbugs.gnu.org
Subject: Re: bug#30946: 26.0.90; TRAMP cannot access some files when using hops
Date: Tue, 03 Apr 2018 14:02:05 +0200

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Michael Albinus <michael.albinus <at> gmx.de> writes:

Hi Michael,

> I have added an additional check in Tramp for host name matches in such
> cases. This checks also the single hop case "/sudo:example.com:", which
> shall fail when "example.com" is not your local host name.
>
> There's a new test case for this, tramp-test03-file-name-host-rules. I
> have the feeling that this test needs too much time; maybe I'll move it
> to the expensive tests.
>
> Could you pls check, whether Tramp behaves now as expected?

It works fine (and thank you for documenting it as well).

Cheers,
Nico

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