From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 103275 invoked by alias); 17 Mar 2015 11:00:24 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 103263 invoked by uid 89); 17 Mar 2015 11:00:23 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=2.6 required=5.0 tests=AWL,BAYES_50,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,KAM_FROM_URIBL_PCCC,RCVD_IN_DNSWL_LOW,SPF_PASS,URIBL_SBL autolearn=no version=3.3.2 X-HELO: mail-la0-f41.google.com Received: from mail-la0-f41.google.com (HELO mail-la0-f41.google.com) (209.85.215.41) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Tue, 17 Mar 2015 11:00:22 +0000 Received: by lagg8 with SMTP id g8so5104960lag.1 for ; Tue, 17 Mar 2015 04:00:19 -0700 (PDT) X-Received: by 10.112.144.41 with SMTP id sj9mr59285702lbb.3.1426590018892; Tue, 17 Mar 2015 04:00:18 -0700 (PDT) Received: from [192.168.4.39] (broadband-95-84-200-6.nationalcablenetworks.ru. [95.84.200.6]) by mx.google.com with ESMTPSA id pq7sm2738461lbc.17.2015.03.17.04.00.17 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Mar 2015 04:00:17 -0700 (PDT) Subject: Re: Changes in process spawning break perl system() function To: cygwin@cygwin.com references: <5507768E.20108@gmail.com> <20150317105132.GP6096@calimero.vinschen.de> From: LRN message-id: <5508093A.2050703@gmail.com> Date: Tue, 17 Mar 2015 12:05:00 -0000 user-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Thunderbird/39.0a1 mime-version: 1.0 in-reply-to: <20150317105132.GP6096@calimero.vinschen.de> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EDM9BN4jIGfxqtHW2ud5HpecUKKdCMlf8" X-IsSubscribed: yes X-SW-Source: 2015-03/txt/msg00282.txt.bz2 --EDM9BN4jIGfxqtHW2ud5HpecUKKdCMlf8 Content-Type: multipart/mixed; boundary="------------060600070506030406060809" This is a multi-part message in MIME format. --------------060600070506030406060809 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-length: 923 On 17.03.2015 13:51, Corinna Vinschen wrote: > On Mar 17 03:34, LRN wrote: >> How to reproduce: >> 1) create a shell script (say, /usr/bin/shellscript) containing this: >> >> #!/bin/sh >> echo ${0##*/} >> >> 2) create a symlink (say, /usr/bin/asymlink) that points to shellscript >> >> 3) create a perl script (say, /usr/bin/perlscript) containing this: >> >> #! /usr/bin/perl -w >> system '/usr/bin/asymlink'; >> >> 4) run /usr/bin/perlscript >> >> Expected results: >> "asymlink" should be echoed by the shellscript when it is run by perlscr= ipt >> >> Actual results: >> "shellscript" is echoed instead >> >> This affects 1.7.35. >=20 > Thanks for the report. I applied a fix for that and uploaded new > snapshots to https://cygwin.com/snapshots/ >=20 > Could you please try them and report back? >=20 >=20 Tried cygwin1-20150317.dll, the bug is fixed. --=20 O< ascii ribbon - stop html email! - www.asciiribbon.org --------------060600070506030406060809 Content-Type: application/pgp-keys; name="0x922360B0.asc" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="0x922360B0.asc" Content-length: 1839 -----BEGIN PGP PUBLIC KEY BLOCK-----=0A= Version: GnuPG v1.4.11 (MingW32)=0A= =0A= mQENBE48DHkBCADjAv/EeFMN+i5XDN2WjSBU/yHbJlIG93/Hpj7Hee65qr82O9us=0A= n3t4W1bk2+YwGBrFdfVlesHF4DObckXveayC+IulVvTJwZhR8igVENvWjIo6oF1N=0A= 1B3GV/c8zVCnHdkF0+vYJ9akX6DZf8KvBqKZapK1kc3tll0o+kS9lwNfpWRarUpQ=0A= SBTw2uq+FUEsO3pwVAyvwom4b7AB6fz1tpyl28dOaNDKr2W55ZDPC8aM5PPe/kiH=0A= n3ylOwpgXYqZLhIyJStqL/KcZ76y8o/gDXnilFRLwXu9CbXjapo7MARXByuSVMfb=0A= PHa3XNj5JCzlv4GhEF4HOp4qoVRk8YASTqf/ABEBAAG0F0xSTiA8bHJuMTk4NkBn=0A= bWFpbC5jb20+iQE9BBMBAgAnAhsjBQkJZgGAAh4BAheABQJT5qxpBQsJCAcDBRUK=0A= CQgLBRYCAwEAAAoJEOs4Jb6SI2CwBNMIAKu3L9CGoTlJHZ/0G5AbbcP9zeiIkKkN=0A= yvi1XszHiDz1kaESQYjpDsEWeHQutEhmnK5DNRyA6VV7Tcc49+1luq5Uf1kb8gGr=0A= 2mbF+eLG0Rv/WGoi/Aa4eH7K9dH2BSOUn+eX3Ft/HbBp9ZWCBRnABuO4oKmS+zfd=0A= O9wMaQJkRRnwo151TNVMpWIO/kE7t4YeJyV/fUdYsMzlH53hzXnCM5DQ3ovje7NI=0A= 0prrSaqrthS0W5ELKZnb7PDY7pII0xh5/+u+f9Vs0mdMjvYZT42DiJnHvtfLEo1h=0A= 7KwLkC1lltZ/eaQOKFAszDzi2KoilSY/29mK7wLCd1TFJjklJNQqyxu5AQ0ETjwM=0A= eQEIAKpvqHog2hpurRnsF6IKQtqR7JXYie9mvNoPW7XWmN3TtkHp5zrUG4SkR4dU=0A= CTXxO82kMlwC94s79YJNTr30fahW6BVe72aZ+1D5qJcHk0CeHj56lri2kPOxyZXo=0A= 19Rhw43YtGZNvkNOg5xmMIzxUbMnxRTSppEFi0YQ+cCjnQksHiQPcCsb5bow53Ii=0A= M9pICELT0d3nB5iDFCQb3oiXdRitDJJtZ97vOUE+xpUeYTcHXZyLmXYyMA7cFa/b=0A= wRwj/5xofXYE0WlnHDn+0QOTf1BOGaWH1eZqYYBVKegKXW65Y7UOU4f0pZQUQ+FQ=0A= wbwnSDlFuJPKA5MDgDczqtAVtNsAEQEAAYkBJQQYAQIADwUCTjwMeQIbDAUJCWYB=0A= gAAKCRDrOCW+kiNgsJ2FCACaycPmmvwar2FwTbT+/OFM9rt9KQ6JCldNSePGNzHE=0A= k0WBu5HyzgGcuOqoQSIwPHGnu2zkZl0PMW/WW9648a4OBuK08zNmypHXQw3fG0nG=0A= KNsO6j86tOLINS6p/P4vMcF8Fz6ZdIwSj8oXnuku0C0nkLB/ja/VZk1wcI30ulJF=0A= A2EhgLWIXZaTBlWR4KitGiGL7yzpUzBarPE8YFZLF+rfqu7NlxeG3NbBA/5UmH6r=0A= FL5Cva/ajOJW2CtGyuROTYhqBfolxZtfSHHj1wOAlc+dA0utIW4NDbIyZxCoxDTF=0A= /lUIjgj/Xu0IRIsX5m6TbBl40LH81JI0g1750FJfP4de=0A= =3DaWCf=0A= -----END PGP PUBLIC KEY BLOCK-----=0A= --------------060600070506030406060809-- --EDM9BN4jIGfxqtHW2ud5HpecUKKdCMlf8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 488 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (MingW32) iQEcBAEBAgAGBQJVCAlAAAoJEOs4Jb6SI2Cwqm8H/ijk58fVFfou/BPzu6AOKx+i BI94Qvn8koBhVf/GbYUoVy0On4V3tVSlDEx0/mXhd8KLpUwKxuGd4gIGt7/3asZ9 zkpI81Ys1zS58ZnsyXzHQyKf3HH97wQwg8wgsELJbl23Pw618X2B5gVBbuN0HBc0 04VP+y2Dujm7oM1wx8MpPi65rOrir3UTrjNhdnYPt5q/xjl6KC55+dhinca0kL5L 3XkbZnR69YAjJ6PJKaf637e+HaqillltrsQSAT58TQVKIP2Z4AwYuHm34fytXDkr 2DhcDqOsVSeJEAGcjPL3I9Ls+cRXmLehSMBRNRiQCaItZK4IrOUoJjbbwCHqEzI= =89FB -----END PGP SIGNATURE----- --EDM9BN4jIGfxqtHW2ud5HpecUKKdCMlf8--