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Subject: Re: bash-4.3.33-1 fails to execute shell script with CR+LF EOL in text-mounted directory
To: cygwin AT cygwin DOT com
References: <20150326153734 DOT 60517 DOT qmail AT mx DOT akamoz DOT jp>
From: Eric Blake <eblake AT redhat DOT com>
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Message-ID: <5604667A.3030508@redhat.com>
Date: Thu, 24 Sep 2015 15:09:14 -0600
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On 03/26/2015 09:37 AM, smith AT cygwin DOT akamoz DOT jp wrote:
> Dear Cygwin developers:
>=20
>  It seems that bash-4.3.33(1) handles CR+LF end-of-line in=20
> the shell-script incorrectly, all of the following conditions are met:
>=20
> a. the shell-script file is on TEXT-MOUNTED directory,
> b. end-of-line style of the file is CR+LF, and
> c. the command in the file includes & (exec-background),
>    $( ), or `` (command substitutions)
>=20
> It works:
> d. it is on the binary-mounted directory, and with igncr shell-option,
> e. end-of-line style is LF, or
> f. condition c is not met. It seems that &&, | and || work fine,
>    although I didn't try all of the metachacters and control-constructs.
>=20

Please try the (currently-experimental) 4.3.42-4, which should fix the
issues observed.

--=20
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org


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