Received: (at 43226) by debbugs.gnu.org; 26 Oct 2022 12:01:50 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Oct 26 08:01:50 2022 Received: from localhost ([127.0.0.1]:53533 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1onf6T-0004mp-Va for submit <at> debbugs.gnu.org; Wed, 26 Oct 2022 08:01:50 -0400 Received: from eggs.gnu.org ([209.51.188.92]:34052) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1onf6Q-0004mY-V7 for 43226 <at> debbugs.gnu.org; Wed, 26 Oct 2022 08:01:48 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1onf6F-00072q-KD; Wed, 26 Oct 2022 08:01:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=1e71ogopPsvcv959nAJ/DPq/sW5l8Y13I9WsU0tpzvk=; b=PAICTAWD5bRMENwVvMLt lh/k+eh+0FfyDDIQfcYu026PcrK8Hy+L/Sm+ns1JluOUHP4E6TF7p1GhJm4T1g4fgG1RaRt83uFtB IRSwz6D1QQNaufgSR8clsrwh5xDceAiXxRe/VGX1hGoM1cpm75/kWwsGaZAxTrVdcXLgpCJ/xLE33 0fsmjj34QKUKJCrvg0b5RRgzTNTnMnZEyMs8vC1ew8dSrZf1352cXjtr783cNj0PvXwrRaFCikmyY BhA7XYbGRtP8qYxuszcfdre6NMq7+EV7FPaZV8Tosqco2nJ+MBU/BjpcoBje5OAx2oP7C5TYMmSRF qLVMInsdoAN0dw==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1onf62-0001v8-9d; Wed, 26 Oct 2022 08:01:30 -0400 Date: Wed, 26 Oct 2022 15:01:12 +0300 Message-Id: <83bkpyoktz.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Henrik Ahlgren <pablo@HIDDEN> In-Reply-To: <87wn8mhl8u.fsf@HIDDEN> (message from Henrik Ahlgren on Wed, 26 Oct 2022 14:34:09 +0300) Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> <87lfhmzyr8.fsf@HIDDEN> <83d02yopm1.fsf@HIDDEN> <87k04oi6n4.fsf@HIDDEN> <838rl4p2ik.fsf@HIDDEN> <871qqwhuqy.fsf@HIDDEN> <83lep3ogpt.fsf@HIDDEN> <87wn8mhl8u.fsf@HIDDEN> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org, michael.albinus@HIDDEN X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Henrik Ahlgren <pablo@HIDDEN> > Cc: Michael Albinus <michael.albinus@HIDDEN>, 43226 <at> debbugs.gnu.org > Date: Wed, 26 Oct 2022 14:34:09 +0300 > > This issue is documented on the FAQ section of the Magit manual: > > A.2.13 I am unable to stage when using Tramp from MS Windows > ------------------------------------------------------------ > > Magit may be unable to stage (or otherwise apply) individual hunks when > you are connected to remote machine using Tramp and the local machine > uses MS Windows. > > There appears to be a problem with ‘process-send-eof’ in this > scenario, as mentioned at the end of ‘tramp-tests.el’. I have contacted > the Tramp maintainer about this. For now this unfortunately means that > it just doesn’t work and we cannot do anything about it. If you have > more information, then please comment on > <https://github.com/magit/magit/issues/3624>. This doesn't really add any useful information. > After some debugging I figured out that by simply adding > (process-send-string process "\004") in magic-process.el before (maybe > even instead?) of process-send-eof, it works perfectly well. Maybe it's > a valid workaround, or even the proper fix, but clearly there is some > point of having a separate function for sending EOF. > > In the C implementation of process-send-eof (Emacs 27.1), it seems to only > send EOF if the process has pty_flag set: > > if (XPROCESS (proc)->pty_flag) > send_process (proc, "\004", 1, Qnil); > > I think this could be the reason: after all I believe PTYs are a fairly > recent feature in Windows and Emacs does not support it yet? Emacs doesn't (and probably will not) support the Windows Pseudo-Console because it falls short of what Emacs needs: it doesn't allow to send stuff in arbitrary encoding via this channel. I filed a bug report with the developers many moons ago, but their response was that it will probably never fixed. So you can only talk to a program that uses the current system codepage, which is useless for Emacs. So the ->pty_flag case is not for Windows. And even if we did try using it, it wouldn't have worked for local processes, because Ctrl-D is NOT the EOF character on Windows; it's Ctrl-Z, and then only if the sub-process does text-mode reads (in binary mode, there's no way to send EOF to a subprocess, only kill it).
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
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Date: Tue, 25 Oct 2022 22:17:50 +0300
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From: Eli Zaretskii <eliz@HIDDEN>
To: Henrik Ahlgren <pablo@HIDDEN>,
Michael Albinus <michael.albinus@HIDDEN>
In-Reply-To: <871qqwhuqy.fsf@HIDDEN> (message from Henrik Ahlgren on
Tue, 25 Oct 2022 16:56:37 +0300)
Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves
zombie processes on the remote
References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN>
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> From: Henrik Ahlgren <pablo@HIDDEN>
> Cc: 43226 <at> debbugs.gnu.org
> Date: Tue, 25 Oct 2022 16:56:37 +0300
>
> Consider this example that seems to work fine (no cmdproxy involved):
>
> (let ((start-file-process "eoftest" (get-buffer-create "*eoftest*")
> "ssh" "<hostname>" "cat"))
> (sit-for 10)
> (process-send-string sshz "foo")
> (sit-for 5)
> (process-send-eof sshz))
>
> vs this that hangs, leaving cat running forever:
>
> (let ((default-directory "/sshx:<hostname>:/home/my/git/dir")
> (sshz start-file-process "eoftest" (get-buffer-create "*eoftest*")
> "cat"))
> (sit-for 10)
> (process-send-string sshz "foo")
> (sit-for 5)
> (process-send-eof sshz))
>
> The cat process does not even seem to receive any input ("foo") I trace
> it in the remote machine.
Maybe Michael (CC'ed) can explain how this is supposed to work,
because I don't think I understand. The actual process run by Emacs
is ssh, not cat, so how is EOF supposed to get to the remote "cat"?
> ps. I wonder why my emails are not appearing in debbugs?
No clue. Fortunately, Michael also knows about debbugs much more than
I do.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 25 Oct 2022 16:50:12 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Oct 25 12:50:12 2022 Received: from localhost ([127.0.0.1]:52169 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1onN80-0006Oz-5d for submit <at> debbugs.gnu.org; Tue, 25 Oct 2022 12:50:12 -0400 Received: from mout.gmx.net ([212.227.15.18]:45137) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <michael.albinus@HIDDEN>) id 1onN7x-0006Ol-Uq for 43226 <at> debbugs.gnu.org; Tue, 25 Oct 2022 12:50:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1666716600; bh=xMz4c9IDgq8JvwIsQ1BL0bZZsRmFnVRDnN6KisJi8gA=; h=X-UI-Sender-Class:From:To:Cc:Subject:In-Reply-To:References:Date; b=kJ/Yc15sRFhG8ALJdWLAsZei9JZkn1DJPBKvRGqoU0J/HwCXax6q3iSuQEGvIqIqH nx5lXUzSUskEWLrcKbmKzd/lMRVJfbT498MXFzmIrBJ06ojtL2DWakyFASZev42ntJ qQ28Wmg23cKf6KhRZRGzhuQ/KKgvuq7THLQ86v0A= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from gandalf.gmx.de ([213.220.148.109]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1Mr9Bk-1pSm8k2bsU-00oHke; Tue, 25 Oct 2022 18:50:00 +0200 From: Michael Albinus <michael.albinus@HIDDEN> To: Henrik Ahlgren <pablo@HIDDEN> Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote In-Reply-To: <871qqwhuqy.fsf@HIDDEN> (Henrik Ahlgren's message of "Tue, 25 Oct 2022 16:56:37 +0300") References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> <87lfhmzyr8.fsf@HIDDEN> <83d02yopm1.fsf@HIDDEN> <87k04oi6n4.fsf@HIDDEN> <838rl4p2ik.fsf@HIDDEN> <871qqwhuqy.fsf@HIDDEN> Date: Tue, 25 Oct 2022 18:49:59 +0200 Message-ID: <871qqvvoeg.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Provags-ID: V03:K1:LSsnJbMFpYkESViDeIT60t/mxni//pRfCwna6E0bQl1ll803c/o /5bj08wwSVp4EjDmVFIswU3nc43lvHx1Z+cug/Oc91gHbErs+aPCX50YMPRmaIpre144raD QVSO+m6OeU+9nUkyv8meJxvMhotg3TzkfNOaeYnVHBTXAJnot1RxIevEcULX89on6ree4fH YyENXBfsoR9PbJHQakiUA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:vwi6tpLo0ow=:LXBwg1jnleaPOeBkBKGzQC oK42gUakpZRASeyRCaJvQVTzMpCeUySIKRePzk1aFtrgkTYfH58bpLT5fQl87+cgG1DvtJD1P MSXGoTcVyBZlF/0mZHuoIi9ht737c2sfLEm58gSxKM3dE5hDQyllpTNHZ1BhJ6yMsyA/MOLqD wVm3DoJfAbuGAodcMW4G6EoyA3w+iwWMknaQ9FYwe4cBNOH/eyQKTRjIIRpPCklszfsZma9C0 EatsmvTpqCJ9LICgnf1BqkU6sEau/QuYVYG7z62VGsuYV96N8Z36PZyHOjdxjJS+ObrE+vpLu uD8Mrf4CgLb4kMqdzZn67UptgV38zhcxkQ0+D70dlpTre4FloC3A6mkiWegMSI08I/pt8jCZR 881MYM6peXxQeS2UWQE4e9VWxHIafMMnq6kpQUXuJIDrIdsGu6+tl+rDjRWrB1vFeLTnBU7PO vh5DsyCL7vNDT7VX15JWsgE0FcAuMxYK0B6LTWyHpJ7yMu56yY35tCR3BGiWbEU6F8Fjgr9ZW Chl6s1z53qw7hK4r05GNLx9IqCESFYoSU+C4pYMwsvFuj2WipK3LcJSvE/n8dOWpazUB/jga4 Vqz1M3TRUv3qxP4Y5HjVmEvkYczvSqsUM41HCDtGNZpulIlHeNxXM6DpUAzxCmYnmO0wDx0bU 6ercdJyM1hT0BlFDwHk2OV1sKYDnYgAE6SwZJv5XXLG3AC2Mg/B/GhdRr/N3I0HAiC/Bvxb8J FgK4iFhmkQd7T8TnBVhNHKG/veNZekSV/87DwAOwwIS2e5pnQ0rGU2+iB/GPSS5rddm0iXNaO HjmJxHxWnkvOQLclI2+oMyRHONUuCQ9/G5OSaoDshqlxt2cNLRAeD9eEP9Af34Xt+cFVjOPwg ntSwf3SShKd8ep+o3dcAoki9BPP62UOp3ByBKdjBeY5WyYL59F+kVbDNjLZHsuYSmTDpednCD 0X7Zqp9pSQtzrvH4wbeVigslMpI52Uy2eZ0LwQNTQFroHqXdgrFHri6B/o0B0saQuKakPmrIv Ltwc2xss3h1Rn4dPWj1H6B9Nga6Ic8xvkukLL+dabNfZ5bQaDW3aGjv7OhiVzuhk8h42T8VlB mbSXwUHVzaFgJxHDOwZMNlYKJWyz/MVHKYkeDEMCVLu5E6Hz4x9EmuAheOHExM3cXdRBrqeqY R8GPR3lji9UDnWlEiSHhq1bBlG7TNaghvhNESXotC52yKkMVJJwQeb5bF2oUDZ7b1K4m7UruI UgQViOVYuJ313YtQ8QLZO/3u/5V7h8UEVmqlGJkZx3ZYYtMWVgY9YK0YeKaDLii/NUz9Di3si o5ReliruTBOaNfq7H/xldFuvfst7Y2XB24QDj/JOWnkN5SMpjXFu4jZd+0q5tWgdKyzNEGqd0 D1PgaQRLgWWhKgFVp93bdhq+V1oqceFqMZ+XntgG400kVurWxlns5LASuS1RNKNkejlbtamm4 dPJWgiAaAFeVlXttsDjashlziJNQPOo3w6CR5cOCdg60DC6h1To8cSlV7WmMAM4xP5t2UWOWI PZVywFZTqV+UbtfbtWgFn6ZfylgkSsPAHzAZ04A84ebme X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 43226 Cc: Eli Zaretskii <eliz@HIDDEN>, 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) Henrik Ahlgren <pablo@HIDDEN> writes: Hi Henrik, > ps. I wonder why my emails are not appearing in debbugs? They are there, after I did approve your messages for the debbugs ML. I do it one or two times a day, other people do also, but we're not a 24/7 service. Best regards, Michael.
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From: Henrik Ahlgren <pablo@HIDDEN>
To: Eli Zaretskii <eliz@HIDDEN>
Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves
zombie processes on the remote
References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN>
<87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN>
<87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN>
<87lfhmzyr8.fsf@HIDDEN> <83d02yopm1.fsf@HIDDEN>
<87k04oi6n4.fsf@HIDDEN> <838rl4p2ik.fsf@HIDDEN>
Date: Tue, 25 Oct 2022 16:56:37 +0300
In-Reply-To: <838rl4p2ik.fsf@HIDDEN> (Eli Zaretskii's message of "Tue, 25 Oct
2022 14:26:59 +0300")
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Eli Zaretskii <eliz@HIDDEN> writes:
> I don't know. If this is about remote Git processes, then
> process-send-eof sends EOF via the network connection, doesn't it? If
> so, the network-connection implementation of process-send-eof works on
> MS-Windows like it works on any other system: we call 'shutdown'.
Indeed =E2=80=93 when you work with remote git working trees over Tramp and=
want
to stage individual hunks from the Magit interface, it will run "git
apply -" (with a bunch of extra parameters) and attempts to send the
patches over to standard in. This, unlike staging a whole file (which
simply does "git add <file>"), hangs your whole Emacs session until you
hit C-g.
Consider this example that seems to work fine (no cmdproxy involved):
(let ((start-file-process "eoftest" (get-buffer-create "*eoftest*")
"ssh" "<hostname>" "cat"))
(sit-for 10)
(process-send-string sshz "foo")
(sit-for 5)
(process-send-eof sshz))
vs this that hangs, leaving cat running forever:
(let ((default-directory "/sshx:<hostname>:/home/my/git/dir")
(sshz start-file-process "eoftest" (get-buffer-create "*eoftest*")
"cat"))
(sit-for 10)
(process-send-string sshz "foo")
(sit-for 5)
(process-send-eof sshz))
The cat process does not even seem to receive any input ("foo") I trace
it in the remote machine.
ps. I wonder why my emails are not appearing in debbugs?
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
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Tue, 25 Oct 2022 05:39:46 -0400 (EDT) From: Henrik Ahlgren <pablo@HIDDEN> To: Eli Zaretskii <eliz@HIDDEN> Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> <87lfhmzyr8.fsf@HIDDEN> <83d02yopm1.fsf@HIDDEN> Date: Tue, 25 Oct 2022 12:39:43 +0300 In-Reply-To: <83d02yopm1.fsf@HIDDEN> (Eli Zaretskii's message of "Sun, 06 Sep 2020 19:07:50 +0300") Message-ID: <87k04oi6n4.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 43226 X-Mailman-Approved-At: Tue, 25 Oct 2022 10:53:20 -0400 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) Could this be related to this rather annoying issue with Magit on Windows? https://github.com/magit/magit/issues/3624 BTW, the hang happens not only with Plink, but also with ssh.exe (the built-in OpenSSH in Windows).
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 25 Oct 2022 11:27:28 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Oct 25 07:27:27 2022 Received: from localhost ([127.0.0.1]:50561 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1onI5f-0001yf-Ke for submit <at> debbugs.gnu.org; Tue, 25 Oct 2022 07:27:27 -0400 Received: from eggs.gnu.org ([209.51.188.92]:45294) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1onI5b-0001yQ-RG for 43226 <at> debbugs.gnu.org; Tue, 25 Oct 2022 07:27:24 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1onI5Q-0005Ha-Rz; Tue, 25 Oct 2022 07:27:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=2GX2J60Sg3Y8dQEG0YQBf6G4ugt5YBm7ZMjQNEEgPjM=; b=quLeSYh+eLV1 YyEYCUFD/GHN/bYHA6DcaCWRZgQo9TXEGs9HV3TqMA4zpPN/R3EU74lF21z71wSSdHPo2HQE4WPPu nslHYkferpyVGvRaCvAnJyjnVh1MTKzoij7DEMEHB391WRJPPh85lu5h62qohwjBTh8NMVPXqDA9S GCJKc7GZc165lydF+3Wk2Ap3TvKc8Pdi0B8JgrJhghK9MRylcEp228sKJskAK0PGiA/+fqQTf2oAb wcQOessfusHfi84lr5AtRwtIe9uOAphXYNojLT2C23h4goy95jFYtgaxR0mgQ9xMD9bM/DeFGOlYZ d8jc5RVz1Eh44lRHduo5xA==; Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1onI5O-0003nH-TQ; Tue, 25 Oct 2022 07:27:12 -0400 Date: Tue, 25 Oct 2022 14:26:59 +0300 Message-Id: <838rl4p2ik.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Henrik Ahlgren <pablo@HIDDEN> In-Reply-To: <87k04oi6n4.fsf@HIDDEN> (message from Henrik Ahlgren on Tue, 25 Oct 2022 12:39:43 +0300) Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> <87lfhmzyr8.fsf@HIDDEN> <83d02yopm1.fsf@HIDDEN> <87k04oi6n4.fsf@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Henrik Ahlgren <pablo@HIDDEN> > Cc: 43226 <at> debbugs.gnu.org > Date: Tue, 25 Oct 2022 12:39:43 +0300 > > Could this be related to this rather annoying issue with Magit on > Windows? > > https://github.com/magit/magit/issues/3624 > > BTW, the hang happens not only with Plink, but also with ssh.exe (the > built-in OpenSSH in Windows). I don't know. If this is about remote Git processes, then process-send-eof sends EOF via the network connection, doesn't it? If so, the network-connection implementation of process-send-eof works on MS-Windows like it works on any other system: we call 'shutdown'. If in this scenario we try to send EOF to a local process running on Windows, then we close the file descriptor, like we do on other systems. Why would that not work? Bottom line: I have no idea what's going on there, sorry.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 6 Sep 2020 16:08:03 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Sep 06 12:08:03 2020 Received: from localhost ([127.0.0.1]:46917 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kExD0-0005un-RV for submit <at> debbugs.gnu.org; Sun, 06 Sep 2020 12:08:03 -0400 Received: from eggs.gnu.org ([209.51.188.92]:59234) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1kExCy-0005uJ-Ns for 43226 <at> debbugs.gnu.org; Sun, 06 Sep 2020 12:08:01 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:52192) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1kExCt-0006YG-FX; Sun, 06 Sep 2020 12:07:55 -0400 Received: from [176.228.60.248] (port=4776 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <eliz@HIDDEN>) id 1kExCs-0004Sj-Sj; Sun, 06 Sep 2020 12:07:55 -0400 Date: Sun, 06 Sep 2020 19:07:50 +0300 Message-Id: <83d02yopm1.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Michael Albinus <michael.albinus@HIDDEN> In-Reply-To: <87lfhmzyr8.fsf@HIDDEN> (message from Michael Albinus on Sun, 06 Sep 2020 17:54:51 +0200) Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> <87lfhmzyr8.fsf@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Michael Albinus <michael.albinus@HIDDEN> > Cc: 43226 <at> debbugs.gnu.org > Date: Sun, 06 Sep 2020 17:54:51 +0200 > > > Just to be sure I test this correctly: after installing the change and > > compiling tramp-cmds.el, I run the test tramp-test30-make-process > > twice. What I see after the first run is that 2 'cat' processes (each > > one with 2 sshd) and one /bin/sh process (with 2 sshd processes of its > > own) are left behind. After the second run, I see 4 'cat' processes > > (each one with 2 sshd) and the same single /bin/sh process with its 2 > > sshd processes. Thus my conclusion is that sending EOF to the > > processes doesn't help. > > Yes, this is right. I have no idea how else we could kill the remote > processes, prior killing the local plink. I think at this point we need some expert on TCP connections to chime in. AFAIU, your hypothesis is that the way we kill network processes on MS-Windows somehow fails to send SIGHUP to the other end of the connection? I'm not sure how this could happen, since I think Windows sockets are a more-or-less faithful emulation of sockets. Or maybe you (or someone else) could describe in detail how the deletion of the network-connection process is supposed to shut down the processes on the other end of the connection?
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 6 Sep 2020 15:55:01 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Sep 06 11:55:01 2020 Received: from localhost ([127.0.0.1]:46891 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEx0O-0005aX-Sx for submit <at> debbugs.gnu.org; Sun, 06 Sep 2020 11:55:01 -0400 Received: from mout.gmx.net ([212.227.15.19]:50085) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <michael.albinus@HIDDEN>) id 1kEx0N-0005aI-Cy for 43226 <at> debbugs.gnu.org; Sun, 06 Sep 2020 11:55:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599407693; bh=3Y2al7aK4Gpkj08vuQgK+71Vxcv54RwC+mshjkjatpo=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=SG0565yRv4TwCrx5yd7TzqyYQDg8zHpYkSY96t5mnJ8WR2Cgqnhsm8nKArZxvzL7Y Xqw8obfTo9dXurcx9sK5OvaZ63SxOfWlwaiAquL779KkU52ugf0kQoTxn8Y/634MUy RGHuQlgQtYsuXCcqZKKJgbHkWdsiEystmkL8CnkU= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from gandalf.gmx.de ([79.140.119.217]) by mail.gmx.com (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1M72sP-1kBwjS0Bzj-008ZNT; Sun, 06 Sep 2020 17:54:53 +0200 From: Michael Albinus <michael.albinus@HIDDEN> To: Eli Zaretskii <eliz@HIDDEN> Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> <83h7sbndi4.fsf@HIDDEN> Date: Sun, 06 Sep 2020 17:54:51 +0200 In-Reply-To: <83h7sbndi4.fsf@HIDDEN> (Eli Zaretskii's message of "Sun, 06 Sep 2020 18:14:43 +0300") Message-ID: <87lfhmzyr8.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Provags-ID: V03:K1:Z+b6ILi+CrIp5X748InRVhJYI64T5xEQpfhcDg9OTBjNSSqnmSJ yDVBIbI5aYjVQGBLO/esPWF7WZMh4NpRHQW1oY6KHOpHvfzwYjlSI8wze6+oCMG+Lv5qkfv x8ObGa8RsvhTKZCqDQRken2J73XivuaAb/TbGL4yJM6wYSr0zwABlqFUVp8Drdd47mgchNM VAURen5vBiIGNYm1FuGxQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:OM7AzfBr7fk=:Z0lqhZOk4w5k8xcwd12ulC AIImAppT3z3oG0O9vrPzSqpMZAYxAAJ3wpmNrXDLRwOy7RjHTUlH6omPvhijygvXCtKExDd3f jzp/1mr2Pb9DmVvjjBbgYCqMpBJlMkNkJYlS60wlThWBY25hTGKHKASaHk7/WdqOkBhL5KU7H W6AFk4nQWISZjZO/YGq63AVDtrVhk0JaPbSY7JkvubB1HLXntmXGCe/i1nMccfBbwYKW40ifE /x/JsuyJ6JWcPuXxZGwO/k5GuWzIjyN1haNOIdXRLUxNe771MNSRlLo018YRomqxj1K3TzB0i 1h3z8GL9YwpXfMjFCThmrF8frWCdZBErFySrH3qgxpCphHbYuyFtNqgh6X5Y7/O5Y7QzEPtde J/fUKNhwcnVrsG2MWB7MiZ/l96Cil/s/ULdlyb2yXeVO0C4VuekZynWEzyEstUOYHX6tb/P6s aLl5m/t2lR1pIhifnHPLOrioWvuKS4psh0HR7Kg0kLRTr3DdrniAKP1OZ7014Nl2ebtroSYfn 1AjRDq2RR9IDyfZxOrOiCGG1ha59J1SXkNlZFSSVFVkB45ZypcvykU1eUuTzGCNp0kaqdpZlk jCLqnGbpNwQtHaPJRI52o76OLFGimxinckdMI9op0TKLwG6pFQWyODHBbYrnoIYtNxV4yujfF dGYQ5wiKpBT2ca0xpA0Eu6K7yN4Hy+M8OAYksApW+6WR6nXmiwNwWCIB6ZD/kKikroJ91B1Wf mBe6jWBxlvPTUkUNjTOOvdAsJVjeTIe3kf9sI1/yMd5Ug1/3vVHsiZAN7DPx/AxPr3k5YKy4y s6qgPHCjNp8SK9um1QYZHI9NCMaDZWCiO5foGMJj3XOrhw13cjgI6NjM9VlW5XZG/7FWcIyob vk6vHsaQsTWjgvXB3cYui0nEQGXDMI+skPICTAlnFmlIeyktvPJoTksMtJBlHA2ViCZQMgYm1 F25EJ/tnj3vLz2RjzvlS190bOU2meiykhSmMYjd7WDPHHF9qK+5UH5I6kvn1jaDG6YFigwXVP w0SwSXBgNQ5NKOXYbZoy/VD3zAe5nC0qo3DcVlCZBtNIw1kQVaKFPJXeE2aNcXBiPqalkU5Dc 25IaGlMOrhoUSN4+qA8V8v+jWgEeG+K4NZSClnBiy3bYVtNL5jQUhkyhO4jejOZozZ0R2B/U3 9wqlhKaJUOuyTOjVEjvRY76B77q6XxY3EF9J8NWivb8ntymYKPZlx2snv+L2aY+f9qEWflRlW XJ1QI9XsIyy3jBrJQW+dPKyIFMJ2VwvAQ1DeNUQ== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) Eli Zaretskii <eliz@HIDDEN> writes: Hi Eli, > Just to be sure I test this correctly: after installing the change and > compiling tramp-cmds.el, I run the test tramp-test30-make-process > twice. What I see after the first run is that 2 'cat' processes (each > one with 2 sshd) and one /bin/sh process (with 2 sshd processes of its > own) are left behind. After the second run, I see 4 'cat' processes > (each one with 2 sshd) and the same single /bin/sh process with its 2 > sshd processes. Thus my conclusion is that sending EOF to the > processes doesn't help. Yes, this is right. I have no idea how else we could kill the remote processes, prior killing the local plink. We could send the "exit" command. But the idea of tramp-cleanup-connection is to unblock a remote connection. Sending just another command doesn't sound like TRT. > Thanks. Best regards, Michael.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 6 Sep 2020 15:14:55 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sun Sep 06 11:14:55 2020 Received: from localhost ([127.0.0.1]:46832 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEwNb-0004ah-Kg for submit <at> debbugs.gnu.org; Sun, 06 Sep 2020 11:14:55 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50208) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1kEwNa-0004aV-Oi for 43226 <at> debbugs.gnu.org; Sun, 06 Sep 2020 11:14:55 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:51656) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1kEwNV-00007k-IU; Sun, 06 Sep 2020 11:14:49 -0400 Received: from [176.228.60.248] (port=1511 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <eliz@HIDDEN>) id 1kEwNU-0002bP-JH; Sun, 06 Sep 2020 11:14:49 -0400 Date: Sun, 06 Sep 2020 18:14:43 +0300 Message-Id: <83h7sbndi4.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Michael Albinus <michael.albinus@HIDDEN> In-Reply-To: <87eenfthlc.fsf@HIDDEN> (message from Michael Albinus on Sun, 06 Sep 2020 10:49:51 +0200) Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN> <87eenfthlc.fsf@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Michael Albinus <michael.albinus@HIDDEN> > Cc: 43226 <at> debbugs.gnu.org > Date: Sun, 06 Sep 2020 10:49:51 +0200 > > Does the appended patch makes a difference? I'm afraid it doesn't. Just to be sure I test this correctly: after installing the change and compiling tramp-cmds.el, I run the test tramp-test30-make-process twice. What I see after the first run is that 2 'cat' processes (each one with 2 sshd) and one /bin/sh process (with 2 sshd processes of its own) are left behind. After the second run, I see 4 'cat' processes (each one with 2 sshd) and the same single /bin/sh process with its 2 sshd processes. Thus my conclusion is that sending EOF to the processes doesn't help. Thanks.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
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From: Michael Albinus <michael.albinus@HIDDEN>
To: Eli Zaretskii <eliz@HIDDEN>
Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves
zombie processes on the remote
References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN>
<87imcst4om.fsf_-_@HIDDEN> <83v9gsnhzj.fsf@HIDDEN>
Date: Sun, 06 Sep 2020 10:49:51 +0200
In-Reply-To: <83v9gsnhzj.fsf@HIDDEN> (Eli Zaretskii's message of "Sat, 05 Sep
2020 22:25:36 +0300")
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--=-=-=
Content-Type: text/plain
Eli Zaretskii <eliz@HIDDEN> writes:
Hi Eli,
>> Maybe it has nothing to do with the local OS but with the local
>> program? On GNU/Linux we use ssh, on MS Windows we use plink.
>
> Maybe so, but what do we expect from ssh/plink which should happen
> when the connection closes, that might not happen with plink?
>
> E.g., if I run 'plink ... "cat foo"', the processes created on the
> remote disappear immediately as soon as 'cat' finishes its job. Same
> if I log in and type Ctrl-D, or just close the window where plink runs
> interactively. What is different about the connections made by Tramp
> or the test suite?
The difference is, that in your example the remote process finishes. In
Tramp, the local ssh or plink process is killed.
Does the appended patch makes a difference?
Best regards, Michael.
--=-=-=
Content-Type: text/x-patch
Content-Disposition: attachment
Content-Transfer-Encoding: quoted-printable
*** /tmp/ediffJtV3Wc 2020-09-06 10:45:52.531153450 +0200
=2D-- /home/albinus/src/tramp/lisp/tramp-cmds.el 2020-09-06 10:44:50.95683=
6536 +0200
***************
*** 122,127 ****
=2D-- 122,128 ----
(or (not keep-processes)
(eq key (tramp-get-process vec))))
(tramp-flush-connection-properties key)
+ (process-send-eof key)
(delete-process key)))
;; Remove buffers.
***************
*** 186,192 ****
;; Remove processes and buffers.
(dolist (name (tramp-list-tramp-buffers))
! (when (processp (get-buffer-process name)) (delete-process name))
(when (bufferp (get-buffer name)) (kill-buffer name)))
;; The end.
=2D-- 187,195 ----
;; Remove processes and buffers.
(dolist (name (tramp-list-tramp-buffers))
! (when (processp (get-buffer-process name))
! (process-send-eof name)
! (delete-process name))
(when (bufferp (get-buffer name)) (kill-buffer name)))
;; The end.
--=-=-=--
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 5 Sep 2020 19:25:52 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Sep 05 15:25:52 2020 Received: from localhost ([127.0.0.1]:44101 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEdot-0001kK-Up for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:25:52 -0400 Received: from eggs.gnu.org ([209.51.188.92]:37724) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1kEdos-0001k7-DA for 43226 <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:25:50 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:38527) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1kEdon-0003r0-6O; Sat, 05 Sep 2020 15:25:45 -0400 Received: from [176.228.60.248] (port=4616 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <eliz@HIDDEN>) id 1kEdom-0002Og-Iy; Sat, 05 Sep 2020 15:25:45 -0400 Date: Sat, 05 Sep 2020 22:25:36 +0300 Message-Id: <83v9gsnhzj.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Michael Albinus <michael.albinus@HIDDEN> In-Reply-To: <87imcst4om.fsf_-_@HIDDEN> (message from Michael Albinus on Sat, 05 Sep 2020 21:16:25 +0200) Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> <87imcst4om.fsf_-_@HIDDEN> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 43226 Cc: 43226 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > From: Michael Albinus <michael.albinus@HIDDEN> > Date: Sat, 05 Sep 2020 21:16:25 +0200 > > > Indeed, it's strange that the result should depend on the local > > system, since the commands sent to the remote are the same in boths > > cases, I'd imagine. > > Maybe it has nothing to do with the local OS but with the local > program? On GNU/Linux we use ssh, on MS Windows we use plink. Maybe so, but what do we expect from ssh/plink which should happen when the connection closes, that might not happen with plink? E.g., if I run 'plink ... "cat foo"', the processes created on the remote disappear immediately as soon as 'cat' finishes its job. Same if I log in and type Ctrl-D, or just close the window where plink runs interactively. What is different about the connections made by Tramp or the test suite?
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 5 Sep 2020 19:16:35 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Sep 05 15:16:35 2020 Received: from localhost ([127.0.0.1]:44084 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEdfv-0001Wm-9A for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:16:35 -0400 Received: from mout.gmx.net ([212.227.15.19]:34223) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <michael.albinus@HIDDEN>) id 1kEdft-0001WY-2b for 43226 <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:16:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599333386; bh=n+GwiJCvzlssXH6JD/wGqQF7Gq2eAtN657b83N1UFno=; h=X-UI-Sender-Class:From:To:Subject:References:Date:In-Reply-To; b=lyJXgfBsPqn5KUvR1oTUIuTsr66mYV6Rs9iu5QgppurcWEurhh2D+e6nN4HHfuM/G epOD3E9qsodMSCdlvjzQdzkL2O2kJZYJi9ABPNs1mm26EnUNvTovsc6/+3GKPfptRA Ln1IZnBbFi3c5YmgRBZFr/v7O3MKS6Z9ijy4PyEo= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from gandalf.gmx.de ([212.91.243.3]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1M1psI-1kGqaw2TuK-002JR6 for <43226 <at> debbugs.gnu.org>; Sat, 05 Sep 2020 21:16:26 +0200 From: Michael Albinus <michael.albinus@HIDDEN> To: 43226 <at> debbugs.gnu.org Subject: Re: bug#43226: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote References: <83363wp4ak.fsf@HIDDEN> <87mu24t57t.fsf@HIDDEN> Date: Sat, 05 Sep 2020 21:16:25 +0200 In-Reply-To: <87mu24t57t.fsf@HIDDEN> (Michael Albinus's message of "Sat, 05 Sep 2020 21:04:54 +0200") Message-ID: <87imcst4om.fsf_-_@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Provags-ID: V03:K1:V/ULLEcp1tFpI2e4f61m2uGEeXH66Oo4W9bnXcK3blqtvXKY4AM f6jLQXgxa8PAzbrPiYorPYUcizixG4pWhAs50QYOSy72e3DUwp0lkNzFrNly3/0g+7jZGXZ UCpy4lGTlCIuRqT6aFYmQ4zzRrEU1vtdg+z5dgJHX5Q7E4ady+qC432ih8U2MRmYcT+qwyR TYY5WJWMZ0M0XsBUoPsqQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:B+5TP3nLf7k=:ieqKiD9+RablGha8f25jQJ hlBGtjKj2XQoHSdjKGmWaj7zOe0qrbY1OpVpBWVgQP88KlFffzwEAfq8slEBS3MurlJeIbsyr CyTPfMF9LF0leYi4TXkNBS1GdMeHTUImNiBB48+B/Cpc5UszLarrWeMDUQLYNGuq6T8lkw+Ke PtorxJlyvBXzZtiwNYa7wmXdyfoFeMYFv0MqiXGvQ//gvQimO5Vv6vWAb1iYQyEL/v1JuVKbV p4/2xGvF1UgYxVbB38r7eElfTDKzjyqkwh1LY9z4YHoAL7mkpzLQKcf1zEhGE4aptAZmOFWWy GWJCXF3VbIRV9o+B+Dqllnih0nbGqV++7fEvCnmvj/oU8HR4evPIVx6Z5fmKve9rl5Pp94aSf HRJWd26M/LNC8vX+/QWURYrdUmXdRfYrN31F5Bhslx58IlSeZXLzSjP6z9jojC0EtPgXYaR+7 2U4VHCAhlQ0U6X2gsb1MT9C7bmzZpkzq9vbGz8Pmox8jNKOJfw882NHPNqqM0A5wmIyr37DbB XgBGe4DLkwq2YVz+bR+VsVD6HjjMpBzm5wvunZq5ijKVzSgYbNP2IEPs0i6jgJh7w8QxEmoN6 /iYlCcizG4+WDc0CgPLfofC/z9pwK0jHflf4Rmm32rjHN310Ma6334hdgSq31q9tPQC6BhRK7 CcauAAED5j8NveuyJ+D8z/7kK+r5uLN1eCI9ECWjrTLbh5BcDLG7w+vmWdw7FmwoNwpXeiDRI VoPVutAOoMxdBB+LFylRNlVR3zlLvWz8ejLHIgq0b4ele+scgzKFzHs2ytI65HPbZHv81B/a8 h7/K26oU16Em84E9ZhkeUcmV2OYMiUQ2bXcDOoFZ+uhfCeju8uC7uHaQkhyMC+dW2tFeCVjWd 3wvksqtrqEy5+gSlmp6n2SodE0i+h7sID56h2EJ8V0qcl8bGf74hkuTcFGzIDpV5w9HZltkR4 yPu2yrNVL4qP5M7SGEkpcSIEF3PoPtmY74n+nIjZ9Bv3/2j6CInoAkiLAIaK7SG0K2bhpDsud WIEn+bsbFeUBORUyYr9hR5/MAjkTnoydrI5HsNVUWYC3HGzzPjB1l5Jpke6Ky9dn/oxclGJ7z EFs8MMiHq4VD9OT+P94ZunKC3T/2IxZrEAsD3XSdoD6mfDG4PDnxyz0rNEhTeH32f3BEmhTED E+7ayEKi3JLK+QrZBkyIdKcu0EoyeqVNapGoPqf2ewKl6oiYDBiJB9a193JU7iHDvP8MrX5af YIMNcFJM5TSXEj3Wn/M6GO/s+6EBrfmcjsFqErg== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 43226 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) Hi Eli, >> > AFAICS, tramp-cleanup-connection deletes the network connection >> > processes, but is that supposed to make sure the other side of the >> > connection exits cleanly? >> >> It does at least when you're on GNU/Linux. What happens on MS Windows is >> beyond my knowledge. > > Indeed, it's strange that the result should depend on the local > system, since the commands sent to the remote are the same in boths > cases, I'd imagine. Maybe it has nothing to do with the local OS but with the local program? On GNU/Linux we use ssh, on MS Windows we use plink. Best regards, Michael.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 5 Sep 2020 19:05:03 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Sep 05 15:05:03 2020 Received: from localhost ([127.0.0.1]:44078 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEdUl-0001GV-2f for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:05:03 -0400 Received: from mout.gmx.net ([212.227.17.22]:51867) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <michael.albinus@HIDDEN>) id 1kEdUi-0001Ft-J6 for 43226 <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:05:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599332695; bh=Iyu7rw2g4+2MhsHzg8BlV8lwMz1g5qX1AOW+8ltuD3A=; h=X-UI-Sender-Class:From:To:Subject:Date; b=JqQXUNQsKn8VPBcdoCyEhVGRExybuqbVINN5AkF93tQ5JMDtHWxhsy5CIW+gFuOs5 pSmdJ/bvwX07LnLUV3WrINa6dZjZjbzoARyeE0MKymioyDwoyL77oLpC0low4cxIsE yXWOonli74AWcYKqTgqbyvmTFbU4xm5AURptnGAs= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from gandalf.gmx.de ([212.91.243.3]) by mail.gmx.com (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1Mw9QC-1kX8JW3mjs-00sAAf for <43226 <at> debbugs.gnu.org>; Sat, 05 Sep 2020 21:04:55 +0200 From: Michael Albinus <michael.albinus@HIDDEN> To: 43226 <at> debbugs.gnu.org Subject: Fwd: bug#26911: 25.2; eshell "cd .." doesn't work correctly with TRAMP Date: Sat, 05 Sep 2020 21:04:54 +0200 Message-ID: <87mu24t57t.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: message/rfc822 Content-Disposition: inline X-Provags-ID: V03:K1:zpCQIM0/SahEGG9R3CP/TZLRxOYGr6VTUBD/JJ8e2BaesxuyuXD /kLEi9D6bvm+0o5ORAYwnIa/pDvCoaem9mq1HxxS9NoFAM4aAOa5lPc7znQrkma/Oe1dikP tqpGTlMMYLqShUq/sf3yx+RIVXYUO/s990RdKKFNqE3ARyxr05ApaTz3aLw4aixp//1J7hv fVrVjNExyPrsL49sskNFw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:g5W/5d5el6s=:CKwI0VAk9OG37QLWN6RyTC PCH+j5OLS8B6r4Xs5qiDeF+wyXp7eza56mcxugnIZ+npQnuBVzDFqoKErhY26KHUIbyhzPRuW Ckhh42kvsVlBUhhmO/mSlS4JrWgxytNVvkU2ny9gDNaEulpXdIqlKcgHtsqlvGfjKRlAO6O8o 8hFd4J9Ns88N1M7el7Unq40oo+AsoDKlKvckhZKtD4iPQ1UKzlDIrIBEDke0xZPDqZP5sHiz2 9bnkAjqGr7ai5MQWXfGB5Xr866Hs6O0LlBAEGSTd5e4vHqkxm79n5cq0LUd88oJlXNMkih46v T8wCOGI19WTmJmibDmlZkbIyXwfqeRbxdbcfppH4GksKJapXOMSyZZXtSikoSm2Mv/HgOI0GR qqFlWBeGyhToT5IZwUEsDrJMdZk+rqm7VZceaQXdbi+Dw1z/0TlP7E8e8ThWJemmE64gvH0sp v7ob/PgDZzvzsFs7TLBYE9PhW+0SYkX7txbijISNeZRY6V1wqBiry5X/Jdn1CMLOsX12ZEcTb UhoiqUfezx2Ce0YjkOFZ50STzijuPkC5vL6unmxD1hCSyz5N0EodgndtHxJpbm93iwFb/5l2f Yh0JKWgTCxRl/Lf+CcF6Vj9UlW1QkKgEpshS12Pb36508wmvB4aVjMr6eQxYGR6NkgqSTGJhh pGR2q1J2sF11v7kFUVbZeoPAJUKAcQTaIA2wXBUCQ1xd9nX6ZakGjIwq4I27nI82ai5KtOUKL W3xRg1vOLrrR5ul7a5uaDUmzavdXue5sy2n/LYbUFErFjKECU6jLZqvudWeqlyY+0KHEBD8n0 5sP1YvHdEK1Tnq3RKUryd702kPu2K5Ry1BAI4ErYdiZsApz3FQWdVfZHMp02NpS4QpR5o3npK sPTtbN07MrWK6Z1cDhXsKY8IXkPC4+y/u0N+fm0RVL80GDq1DYVgeqoDp+rwuCIaO8HmlAFka u1rn1DnCHaAqc2mgf0GX44saclYfDrSCD+mQBdQWV+x8LiULC1y5U6fpZHRa/LZIAoKzwGXC+ 31gW+uyQmWHXt1AfQIGKesavc4xgNA8vyF34nkm4lT7hmRlpovJhHRfkhBmvY/2iPswhcpU/g zXqzJKowqhVXFxT77sZNxlCbz5hqqgtpUJ/j+YWlh8wBfNVaAGNjGvwF+3OIsPzFBb4Oshv8n I0y3P6IrzDG4VpTwHn+kCAyWfizA6oEkjWZ6fY1WfBSTn+C8OmPt3mdwkFDDOcveqyRQPu9FF 1g6+1YU8e4O125PPsNz0HkmBtkVblmaqvrwcwew== X-Spam-Score: 0.3 (/) X-Debbugs-Envelope-To: 43226 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) Date: Sat, 05 Sep 2020 20:56:00 +0300 From: Eli Zaretskii <eliz@HIDDEN> To: Michael Albinus <michael.albinus@HIDDEN> Cc: 26911 <at> debbugs.gnu.org, mattiase@HIDDEN, eggert@HIDDEN, yegortimoshenko@HIDDEN Subject: Re: bug#26911: 25.2; eshell "cd .." doesn't work correctly with TRAMP MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable > From: Michael Albinus <michael.albinus@HIDDEN> > Cc: 26911 <at> debbugs.gnu.org, mattiase@HIDDEN, eggert@HIDDEN, > yegortimoshenko@HIDDEN > Date: Sat, 05 Sep 2020 19:36:34 +0200 > > > AFAICS, tramp-cleanup-connection deletes the network connection > > processes, but is that supposed to make sure the other side of the > > connection exits cleanly? > > It does at least when you're on GNU/Linux. What happens on MS Windows is > beyond my knowledge. Indeed, it's strange that the result should depend on the local system, since the commands sent to the remote are the same in boths cases, I'd imagine. > Perhaps I'll call process-send-eof prior killing the process? If you show me a patch, I can try it. But let's continue discussing this in the bug I filed, bug#43226. Thanks.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at 43226) by debbugs.gnu.org; 5 Sep 2020 19:04:46 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Sep 05 15:04:46 2020 Received: from localhost ([127.0.0.1]:44073 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEdUT-0001FX-PZ for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:04:46 -0400 Received: from mout.gmx.net ([212.227.17.22]:45727) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <michael.albinus@HIDDEN>) id 1kEdUR-0001FC-Bn for 43226 <at> debbugs.gnu.org; Sat, 05 Sep 2020 15:04:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599332677; bh=/sU9vDsMbqwbiM0EzVcUie4axjv+rpG+uu6pEhvAVAg=; h=X-UI-Sender-Class:From:To:Subject:Date; b=kNwWgnkQncUknA92eU61PLxrBSnrme8NQON6xPZ87tOKuW8e/2HrRxzxygyzuK88U lOnmnEABvB2kdzOL4gbznsQu2GYW4AbwDiIc6y52G0WXF3NlIsJURc2Cmjk8aY576u kjDsHoUT415UaX377AU4/x69jOa8rpuGMzazZmLA= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from gandalf.gmx.de ([212.91.243.3]) by mail.gmx.com (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1M72sJ-1kCk5D3ywx-008Yrj for <43226 <at> debbugs.gnu.org>; Sat, 05 Sep 2020 21:04:37 +0200 From: Michael Albinus <michael.albinus@HIDDEN> To: 43226 <at> debbugs.gnu.org Subject: Fwd: bug#26911: 25.2; eshell "cd .." doesn't work correctly with TRAMP Date: Sat, 05 Sep 2020 21:04:36 +0200 Message-ID: <87r1rgt58b.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: message/rfc822 Content-Disposition: inline X-Provags-ID: V03:K1:vIK59mEFBF3aDTfWcuxwTJi4/sDP5rpan/Ub1wObeJGVj9mIpw7 tFRM7nL6pOysGJp0KELXua+Yf39hQGzESqofw13TPEX3zSrwmGD3r1XGDUczeip0mnUh4Fn agipVz2+la7mdd5Ko6B3qdNn+mdjg6mI1HdeFh4ahvAv1LLLFRXTcs4sIAnXxpzxfgGXiRG hByao99c4mhDy59ssIZGQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:UX+PjDftf94=:2XJvRRS4OeA5mwdelGraS+ mIs7/gMZ9v6Rji5E/AJnicHIPpCwZC8Z5jvXHnC7K+/+OrlU1gzLf/y5V2zikzuma0c87VApB Kx6AyEoFEdojSqzatNnMNMhJ25QMGcBdCfd10bnbaRRoKlH+2OJ1U2SeCm53ASoP4HLYrCZ96 R++2Qp3jQQCwSDpmhxgr8ekU2RMlBO/+qN5OXYv6RZp2tOG7/0403lD/mtuiWHtGaa93Newnk mzn4FJg0+4mSErbaLDPCHQNcAQyo14nMmqMdFDCYu3lXoEJ7csmBWOLahH+hcOSTQcHflXnqQ PpplV+mP5TS6DGKPjemTy3kj9ine5a1YHMSv1SX6MaLomheemZsruR3qW2jiTg+/Ip9w8dLT9 NcLCmApl8+ot/ZElz0d+ElfkNQb+/hrghjjk20rTL9V9qJQ7mHAbGglyd2uFM+zc5porGwnBv wZjFkL8QFmfXEvh81rxkJLDrTB1biqTO6a84HxMkufQeHynSE0f67FBBR3MvQjp9Sksokt9Fy /ZLDIBEfgp/6PRWXczvCO+BmsapdPmeci63Z3XtwRYORs6PhzG9Do/0LAN+oO2vP8kWEhYWbE bLYK70SaHBrqAxj1L6WwqC6Bo0IPYEaNBoMF16VMKzATX7uZ50IGHOgN8HMpkX/UBrjHyUY6x aROXWHp3wzDydk8NmiiPunTjvwUJjvwoR4Wcrx75iNsl3btJ/sv0a0/4XDIVFKJ7DxBHk78bY 4fXRkwNBsFLL/q9/Wd4cPwvXzZXae2eIlUiwC77SAe32nbi5hIvl5ZUBHZI+AuG6jg7UmC1YC BaSG96h8gm+GmFgHCgYu6w2IW7mjQY46jHuBHQcEsRNlDdkMGRWzqYwSLHJbn0BBTPguNXfs9 4S1VkaAGQjAH/qTtGG8EMwIIPF5o2nGmgbm/m8gaX036lmnOV+9sSfn1HvgUd8F1BvoCkbgSa smJDenl0UoxXee77tLjsD2xFGtZVjAzgBTZRbavUO0TDdyhB8RHwd2anvMG1fD69YD4KrpDd6 y/2tz1ImXwQNM5je58zZi/Tx1dYxtL9j/V0u0A4CexcDAQwCsca2T1FoeEEt1xmzG4zjNnT4u 68rUBRrEOhAcEm2C+ZSRu3pjXT+DM1N3C/nv1bYIxo3rBP9RaZDbOEctjftRlZLCU7DzLUVU5 oDjxNWzPF0W8qitlotTm3ujY2nRgAGGc5VteXDmteUbWcgW4zEjWFgJqzFsoclQQF0hj5ZGN1 XjYsD2RuvN7zfovgAdVsHYig956xjYiOWPQn8kQ== X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 43226 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) From: Michael Albinus <michael.albinus@HIDDEN> To: Eli Zaretskii <eliz@HIDDEN> Cc: 26911 <at> debbugs.gnu.org, mattiase@HIDDEN, eggert@HIDDEN, yegortimoshenko@HIDDEN Subject: Re: bug#26911: 25.2; eshell "cd .." doesn't work correctly with TRAMP Date: Sat, 05 Sep 2020 19:36:34 +0200 MIME-Version: 1.0 Content-Type: text/plain Eli Zaretskii <eliz@HIDDEN> writes: Hi Eli, >> Most of the tests start with (skip-unless (tramp--test-enabled)). This >> defun calls tramp-cleanup-connection, which shall also kill all related >> Tramp processes. Doesn't seem to work on MS Windows. > > AFAICS, tramp-cleanup-connection deletes the network connection > processes, but is that supposed to make sure the other side of the > connection exits cleanly? It does at least when you're on GNU/Linux. What happens on MS Windows is beyond my knowledge. Perhaps I'll call process-send-eof prior killing the process? >> Maybe we shall simply allow both messages, because the exact wording >> doesn't matter. What about the appended patch? > > It fixes the problem, thanks. Pushed to master. Best regards, Michael.
bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
Full text available.Received: (at submit) by debbugs.gnu.org; 5 Sep 2020 16:38:37 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Sep 05 12:38:37 2020 Received: from localhost ([127.0.0.1]:43966 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kEbD3-0006EJ-69 for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 12:38:37 -0400 Received: from lists.gnu.org ([209.51.188.17]:60084) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1kEbD1-0006EB-Cg for submit <at> debbugs.gnu.org; Sat, 05 Sep 2020 12:38:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54164) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1kEbD1-00005k-5s for bug-gnu-emacs@HIDDEN; Sat, 05 Sep 2020 12:38:35 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:36311) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1kEbD0-0003TC-TY for bug-gnu-emacs@HIDDEN; Sat, 05 Sep 2020 12:38:34 -0400 Received: from [176.228.60.248] (port=2347 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <eliz@HIDDEN>) id 1kEbCz-0002NT-Vz for bug-gnu-emacs@HIDDEN; Sat, 05 Sep 2020 12:38:34 -0400 Date: Sat, 05 Sep 2020 19:38:27 +0300 Message-Id: <83363wp4ak.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: bug-gnu-emacs@HIDDEN Subject: 28.0.50; Running Tramp tests on MS-Windows leaves zombie processes on the remote X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Running Tramp tests in test/lisp/net/tramp-tests.el leaves processes on the remote system that don't get cleaned up. For almost every test in the test suite, when the test exits, 3 processes are left running on the remote: 2 sshd's and one /bin/sh (and some tests leave more than one such triplet of processes). These processes must be cleaned up by hand (by using "kill -HUP" on the remote system) in order not to fill the system with zombie processes that eventually cause connections to fail because the OS cannot start another shell process. In GNU Emacs 28.0.50 (build 534, i686-pc-mingw32) of 2020-09-05 built on HOME-C4E4A596F7 Repository revision: 82b695faa3c501fc59b1972c43284d7e02510d7f Repository branch: master Windowing system distributor 'Microsoft Corp.', version 5.1.2600 System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600) Configured using: 'configure -C --prefix=/d/usr --with-wide-int --with-modules --enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3'' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY W32NOTIFY ACL GNUTLS LIBXML2 HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS MODULES THREADS JSON PDUMPER LCMS2 Important settings: value of $LANG: ENU locale-coding-system: cp1255 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 mail-extr emacsbug message rmc puny dired dired-loaddefs rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs text-property-search time-date subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel dos-w32 ls-lisp disp-table term/w32-win w32-win w32-vars term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu 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 charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads w32notify w32 lcms2 multi-tty make-network-process emacs) Memory information: ((conses 16 51889 7931) (symbols 48 7147 1) (strings 16 18854 2377) (string-bytes 1 534939) (vectors 16 10868) (vector-slots 8 149128 10742) (floats 8 22 300) (intervals 40 246 76) (buffers 888 10))
Eli Zaretskii <eliz@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#43226; Package emacs.
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