DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=c9T2ntCKDF00oFUDZkGO5evj6SacnrzX74t8pgkck+1B3vdxEKY+Z
	ZUAWKdP/BcZmG828dYDZ8tBCdlw0ooy/ZwkL0zJVL0k+bTlp0owMGPDlX/YsUSHw
	Zh7PwKo/PpkggPwYf855r770zwt5h/D47jo/dATm96/+45T9/6+vMI=
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Date: Thu, 12 Feb 2015 12:11:55 +0100
From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: execlp/execvp needs case-correct PATH
Message-ID: <20150212111155.GV7818@calimero.vinschen.de>
Reply-To: cygwin@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
References: <54D7EB8E.8070308@towo.net> <20150209101747.GA12131@calimero.vinschen.de> <54D91D54.5000705@towo.net> <20150210092756.GC15989@calimero.vinschen.de> <54DA5890.8060609@towo.net> <20150211132810.GI7818@calimero.vinschen.de> <54DC804A.3020008@towo.net>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;	protocol="application/pgp-signature"; boundary="z9sQuz+HmDh2hVO4"
Content-Disposition: inline
In-Reply-To: <54DC804A.3020008@towo.net>
User-Agent: Mutt/1.5.23 (2014-03-12)

--z9sQuz+HmDh2hVO4
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Feb 12 11:28, Thomas Wolff wrote:
> On 11.02.2015 14:28, ext Corinna Vinschen wrote:
> >On Feb 10 20:14, Thomas Wolff wrote:
> >>With the old setting (bogus first in path), apparently/assumedly exec*p
> >>somehow finds the file in /cygdrive/c/WINDOWS but then cannot start it =
from
> >>there because of the case mis-match.
> >>There=E2=80=99s still the inconsistency with shell behaviour.
> >I found the cause.  The function searching for executables in $PATH was
> >searching on the Win32 PATH variable.  The underlying conversion
> >functionality treats Win32 paths with default flags.  I revamped the
> >search function to iterate over the POSIX PATH variable so the
> >posix=3D[0|1] mount flag is taken into account.  As a nice side effect,
> >the search function is mow much simpler and easier to understand.
> >
> >I tested this new stuff in a variety of situations, but there's still
> >the chance that I missed something.  So this needs a good, sturdy testin=
g.
> >
> >I just uploaded new snapshots to the usual place:
> >https://cygwin.com/snapshots/
> >
> >Please give it a try.
> Excellent, thank you. I also tested with ping vs. PING vs. PING.EXE and
> behaviour is consistent.

Thanks for testing.  Please continue to see if I accidentally broke
some other scenario.


Thanks,
Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--z9sQuz+HmDh2hVO4
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=ygt/
-----END PGP SIGNATURE-----

--z9sQuz+HmDh2hVO4--