DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 936A3385840A
IronPort-Data: A9a23:veYnLagAwk0175bGKLNbugCcX161fxEKZh0ujC45NGQN5FlHY01je
 htvX2yBOf6KYTb1KY0jatvi8R4P7cPXm9JrTQQ4pH80HisW8JqUDtmndUqhZCn6wu8v7q5Ex
 55HNoSfdpBcolv0/ErF3m3J9CEkvU2ubuSkULas1gdZGlM/F0/NsTo6x6hjxNYAbeGRW2ulo
 cn1r9DUJGir0jt1NnN8w6+YoVZkse+aVAkw5zTSXtgW+g6A/5UpJMhHf/vodiOoGtA88tOSH
 I4v8pnopws1wD99UrtJop6jGmUWT7jbOxS5i3Y+c8BOVTAb+0Teeo5iXBYtQR8/Zwehxrid+
 /0U3XCEcjrFC4WX8Agrv7u0JAklVUFO0OevzXFSKqV/xWWeG5fn660G4E3boeT0Uwu4aI1D3
 aVwFdwDUvyMr/Dm/pS7YOxrvOU+De/bBb8goX1N3wiMWJ7KQbibK0nLzflx+W5ow+poQrPZb
 cdfbidzZhPdZREJIk0QFJ81gOavgD/4biFcr1WW46Ew5gA/ziQoiOSrbIWTJYTMHJ0L9qqbj
 juuE2DRLhwAOd/Z8TOK/3aEh+nBmjm9U4UXfFG93qQw2Q3LnjZOV3X6U3OX4sS3qBaFVulHF
 HAV8xIkiPNx2W+SG4yVsxqQ5STsUgQnc9FBHPI77imG26XL4gDfDW8BJhZdYd8vr883Ay0j0
 FihmdLnGS0ptrDTS2r1y1uPhTa7OCxQJ2ldYyYBFFMB+4O6+N91iQ/TRNF+FqLzlsfyBTz73
 zGNqm45mqkXiskIka68+Dgrng6Rm3QAdSZtji2/Y45vxlkRiFKND2Bw1WXm0A==
IronPort-HdrOrdr: A9a23:VZ72yaBvBl3brLnlHegTsceALOsnbusQ8zAXPh9KJCC9I/bzqy
 nxpp8mPEfP+U0ssHFJo6HiBEDyewKnyXcT2/haAV7CZnishILMFu1fBOTZslrd8kHFl9K1kJ
 0QC5SWa+eAQGSS7/yKhjVQeuxIqLbozEnrv5am854Hd3AJV0gU1XYcNu/tKDwSeOApP/oEPa
 vZwvACiyureHwRYMj+LGICRfL/q9rCk4+jSQIaBjY8gTP+wg+A2frfKVy1zx0eWzRAzfMJ6m
 7eiTH04a2lrrWS1gLc7WnO9J5b8eGRhOerRfb8y/T9GA+cyTpAV74RGYFqewpF5d1H3Wxa0O
 UkZS1Qe/ibpUmhOV1d6iGdpjUImAxel0MKj2XozUcL6PaJOw4SGo5Pg5lUfQDe7FdltNZg0L
 hT12bcrJZPCwjc9R6NkeQgeisa4nZcm0BS5tI7njhaS88TebVRpYsQ8AdcF4oBBjvz7MQiHP
 N1BM/R6f5KeRfCBkqp9lVH0ZipRDA+Dx2GSk8Ntoic1CVXhmlwyw8dyNYElnkN+ZohQ91P5v
 jCMK5viLZSJ/VmJJ5VFaMEW4+6G2bNSRXDPCabJknmDrgOPzbXp5v+8NwOlZSXkVwzvekPcb
 j6ISNlXDQJCjzT4OW1rex22wGIXWm7Wjzr16hllutEhoE=
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
CC: Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>
Subject: RE: Cygwin commands are intermittently hanging on Windows
Thread-Topic: Cygwin commands are intermittently hanging on Windows
Thread-Index: Adjy8W8Yj3CWUckSTIGCBbG+TkPXzQAFwKUAABsu9NA=
Date: Tue, 8 Nov 2022 13:25:05 +0000
Message-ID: <CH2PR02MB6024059985EA304DB4C442D5E53F9@CH2PR02MB6024.namprd02.prod.outlook.com>
References: <CH2PR02MB60248F2E94F6AE770B509A59E53C9 AT CH2PR02MB6024 DOT namprd02 DOT prod DOT outlook DOT com>
 <20221108092420 DOT 7e52f3be24171e27b0215a52 AT nifty DOT ne DOT jp>
In-Reply-To: <20221108092420.7e52f3be24171e27b0215a52@nifty.ne.jp>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?OQOqmK+tvn3TqMvJHDnGmG5ldar1Cyxhc/QBMe9EbnwCpmhGIXWnKj97CdR7?=
 =?us-ascii?Q?i59WcBvlvz4/HTWdEgU7wM/uXh9KF2W++dtEBKEs4sofN9r4qzlJFqSifts3?=
 =?us-ascii?Q?l1oErNtw93CmFMRR8ai3pv6wk4iYvkrzC1+ebAM1Q0WYHrxvRxboD0I1xOku?=
 =?us-ascii?Q?FDilNdX8reCJoXBxhVx2tb/yl5L/Bb+TB8o/VaBF1pPM/B8pq+IAsXUIDTd6?=
 =?us-ascii?Q?fmjSkdG3cmn5fzyaBmU0Qobx/6OPya85JliEkF2b06VOeQ5hcJrsaZHVCNmd?=
 =?us-ascii?Q?Zet6CEXFHEUvSrMeDbQzlsusQPqQOZ978ZpjfxZvUk9h3fFCWjhRthO3etIn?=
 =?us-ascii?Q?rMDjNpeIVf1TcUTG96tgfwpprTEsOSFKs6W7h4/J7lCnew9ynQf5JCgg46kf?=
 =?us-ascii?Q?CTimElDLz2vZT/UMXm+VjMekdxunbJVn7rHMTbSXqByzjQOyX8VpywiN+8Af?=
 =?us-ascii?Q?xTN5L45vu1WkyLUSYH4YNdfrMQC510UXeWdAJiRYamgIXYsuuwYOIon2QT69?=
 =?us-ascii?Q?6Sx11HPJC6fX1ovOQxulUpvPe+VkhXX74S/EUYXYqJFWlh19qNO7wqYWrQJu?=
 =?us-ascii?Q?VocD7A9ziMFKAis4yBUYfc7albZ7wPFhnjAtAlspcCeXT2KRJ0Wn1zzcF653?=
 =?us-ascii?Q?J9CiDdgDN77XvBR7GDc0wyugSS/IaJeLVTQH8JXuROAnzn/xhUZEadh3BAg8?=
 =?us-ascii?Q?bkXk87c/bjDCrs2l2a3lNb5toXal3ssDf+kgdVBHhTWcFnMwi6tgcx5z8ctb?=
 =?us-ascii?Q?r1tssCSpR87fcSocKOooZFVV5p4obcrwR/HYO8uRdZKPXoUN7QR572A7co4s?=
 =?us-ascii?Q?EvAJzaapLqi4IzgtVOl+M1qyxfDygiZT+lrrsREX3t2CvO45AWFy5RylTODX?=
 =?us-ascii?Q?8QW4NOCN3o9rpBD+h/iR+2YZnfNCOee1+R+1VhVu8WcvEFXraP0HkLdcGIM5?=
 =?us-ascii?Q?XNKBl568vw4yQlz/G1B7C83mltR25RHW4VgCCf/6DAm7cJNrEAN2XPytpXH9?=
 =?us-ascii?Q?+cBPzMKtkisdOikeHZ42KwV9xptDS46FXDwDs2OQ4sqXGSqZB5F0X/2EIrgN?=
 =?us-ascii?Q?w2KizNPRvXzQJIHhlhHuiapFWvYeVfPPkcmoFgp1IAdrq3/Q496N+LDBQDqi?=
 =?us-ascii?Q?5V+KqJ4YNjbdt6VAjK/95r47qdBEz0F66msxScmbDRlaZcqfiF0caVzJ1RNk?=
 =?us-ascii?Q?GprsYKR1gPepDCnaikZwJXuVGmAQNSt3iKCKWheex8PMr36FMA9kdOTBDKI/?=
 =?us-ascii?Q?kXZpuqRdrizZpA0fSMUaTtU9haiuT5HfsRLQ5JDCDVl1oSghc47MZifFY07O?=
 =?us-ascii?Q?EPSs1CoccBSQ4aHeV2vZx7vE/sDhsQls6sw9NRWRhAt2daUDEpYhg44dN2k3?=
 =?us-ascii?Q?QskljInm2UuftRHH+3trJ5VF+og/a8HFM9DqHkfV/4E0QGZaweKdeFSlBSnK?=
 =?us-ascii?Q?UEJk63VxJZdk5gFhcHGLfFBRt+YDmB+BS2I2wp5zSciyuvVZtJenWPWmv0G+?=
 =?us-ascii?Q?XY1zLWK5IZTH4wWU4Y0fPKm/oHiSgObfzVr29AHZO5l5UpFmps34VWaDKn63?=
 =?us-ascii?Q?bcoR5q3hM4RB6rgIJ2c58C1ccRnWXcDxiINNwZ60Jiu5CwJlaFQV5NyYQCqm?=
 =?us-ascii?Q?VaqKAt34SN+iq64ZUr3eWWQqSfT2X89ARwTy1pBxp0br?=
MIME-Version: 1.0
X-OriginatorOrg: infor.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: CH2PR02MB6024.namprd02.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: dd40e947-783d-4715-b3e0-08dac18ca64a
X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Nov 2022 13:25:05.5686 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 457d5685-0467-4d05-b23b-8f817adda47c
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: f995Tv26EDOafiMxGw6s4qxnNJ4OvNtye8UnyD5/llPAI9TV7TEtVQmym6W/VgO27nPWfgdk1f4UdP50s8prcQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN0PR02MB8128
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_PASS, SPF_NONE,
 TXREP autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
 server2.sourceware.org
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.29
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Derek Pagel via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Derek Pagel <Derek DOT Pagel AT infor DOT com>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

The script was written using Strawberry Perl with Cygwin in the %PATH% variable. Then the script makes system calls using that Cygwin.


On Mon, 7 Nov 2022 22:06:46 +0000
Derek Pagel wrote:
> I've printed the script below for reference:
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> use strict;
> use Cwd;
> 
> my $TESTDIR = getcwd() . "\\test<file://test>"; my $MKDIRCMD = "mkdir 
> test"; my $TOUCHCMD = 'touch test.txt'; my $CPCMD = 'cp test.txt 
> test2.txt'; my $MVCMD = "mv test.txt " . $TESTDIR . 
> "\\test.txt<file://test.txt>"; my $WHICHCMD = 'which explorer.exe'; my 
> $RMCMD = "rm " . $TESTDIR . "\\test.txt 
> test2.txt<file://test.txt%20test2.txt>";
> my $count = 0;
> my $fh;
> my $LOG = open $fh, '>', 'cygwinTest.log';
> 
> if ( ! -e $TESTDIR ) {
>                 runCMD($MKDIRCMD, 0);
> }
> 
> while ($count < 10000) {
>                 print "Loop $count:\n";
>                 runCMD($TOUCHCMD, $count);
>                 runCMD($CPCMD, $count);
>                 runCMD($MVCMD, $count);
>                 runCMD($WHICHCMD, $count);
>                 runCMD($RMCMD, $count);
>                 $count++;
> }
> 
> sub runCMD {
>                 my $CMD = $_[0];
>                 my $COUNT = $_[1];
>                 my $retCode;
>                 my $startTime;
>                 my $endTime;
>                 my $totalTime;
> 
>                 $startTime = time();
>                 $CMD = "C:\\Windows\\system32\\cmd.exe /c $CMD";
>                 $retCode = system($CMD);
>                 $endTime = time();
>                 $totalTime = $endTime - $startTime;
>                 if ($totalTime > 1 ) {
>                                 print $fh "Loop #$COUNT:\n";
>                                 if ($retCode == 0) {
>                                                 print $fh "It took $totalTime seconds to run [$CMD]\n";
>                                 } else {
>                                                 print $fh "It took $totalTime seconds to unsuccesfully run [$CMD]\n";
>                                 }
>                 }
> }
> 
> close $fh;
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Which script language do you use for this script?
It looks like perl script, however, cygwin perl cannot run this script.

--
Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>


-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple