From: Shuguang Sun <shuguang79@qq.com>
To: Michael Albinus <michael.albinus@gmx.de>
Cc: 35241@debbugs.gnu.org, Noam Postavsky <npostavs@gmail.com>
Subject: bug#35241: 27.0.50; Tramp can't decrypt .authinfo.gpg in Win 10
Date: Wed, 17 Apr 2019 10:02:29 +0800 [thread overview]
Message-ID: <44012.5992683292$1555466597@news.gmane.org> (raw)
In-Reply-To: <87pnpm3yhr.fsf@gmx.de> (Michael Albinus's message of "Tue, 16 Apr 2019 14:50:40 +0200")
Michael Albinus <michael.albinus@gmx.de> writes:
> Shuguang Sun <shuguang79@qq.com> writes:
>
> Hi,
>
>>>> tramp-file-name-handler(expand-file-name "." "/plink:username@host.com:")
>>>> locate-file-internal("gpg2" (list of path) (".exe" ".com" ".bat"
>>>> ".cmd" ".btm" "") 1)
>>>> executable-find("gpg2")
>>>
>>> This is the crucial part. `executable-find' shall operate on the local
>>> file system only. But it calls `locate-file-internal' with a PATH
>>> pointing to remote.
>>>
>>> I suppose you have edited the backtrace, and written (list of path).
>>> What is there? My crystal ball tells me it contains "." ...
>>
>> Sorry. I do modified it here. It is the local path, not remote. And it
>> contains "." which looks like:
>>
>> locate-file("gpg2" ("." "C:/Users/username/emacs/bin/"
>> "C:/Users/username/scoop/apps/gnupg/current/bin/"
>> "C:/Users/username/scoop/shims/" "C:/Users/username/Progs/msys64/mingw64/bin/"
>> "C:/Users/username/Progs/msys64/usr/bin/"
>> "C:/Users/username/Progs/miktex-portable/texmfs/insta..."
>> "C:/Users/username/AppData/Local/Microsoft/WindowsApp...") (".exe" ".com"
>> ".bat" ".cmd" ".btm" "") 1)
>
> Thanks, as I've expected. A relative file name like "." is the
> problem. If the current directory is a remote one, it expands to a
> remote directory inside exec-path, with all the hassle.
>
> How does come "." into exec-path? Have you set this in your .emacs? Or
> is it part of the PATH environment variable on your system? You know,
> that it is discouraged to add "." to your PATH for security reasons.
I added it in my configure file years ago and can't remember the reasons.
I remove this part (add "." to exec-path) from my configure, and then it works well.
Tramp can open gpg.
>
> Relative file names are not forbidden as part of exec-path. Shall we ban
> them (with an error message)? Or shall we ignore them, silently? Don't know.
>
> I'd vote for the latter (including proper documentation).
>
> Best regards, Michael.
>
>
>
>
--
Best Regards
Shuguang Sun
next prev parent reply other threads:[~2019-04-17 2:02 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <vk5yimvkeyca.fsf@qq.com>
2019-04-16 1:20 ` bug#35241: 27.0.50; Tramp can't decrypt .authinfo.gpg in Win 10 Noam Postavsky
2019-04-16 4:54 ` Shuguang Sun
2019-04-16 7:18 ` Michael Albinus
2019-04-16 9:34 ` Shuguang Sun
2019-04-16 9:42 ` Shuguang Sun
[not found] ` <vk5y5zrei997.fsf@qq.com>
2019-04-16 12:50 ` Michael Albinus
2019-04-16 14:47 ` Eli Zaretskii
2019-04-16 16:20 ` Michael Albinus
2019-04-16 16:42 ` Eli Zaretskii
2019-04-16 19:42 ` Michael Albinus
2019-04-17 7:35 ` Michael Albinus
2019-04-17 12:08 ` Michael Albinus
2019-04-17 14:29 ` Noam Postavsky
2019-04-17 19:09 ` Michael Albinus
2019-04-17 17:07 ` Eli Zaretskii
2019-04-16 15:20 ` Noam Postavsky
2019-04-16 16:03 ` Eli Zaretskii
2019-04-16 16:12 ` Michael Albinus
2019-04-17 2:02 ` Shuguang Sun [this message]
[not found] ` <vk5ywojt2xu2.fsf@qq.com>
2019-04-17 7:24 ` Michael Albinus
2019-04-12 2:44 Shuguang Sun
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