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Date: Thu, 18 Jul 2013 10:59:53 +0200
From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: sqlite defect
Message-ID: <20130718085953.GC9628@calimero.vinschen.de>
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References: <trinity-fdc5a0b5-6dcf-4fc0-9370-dd32a75fe928-1373654994500@3capp-gmx-bs47> <51E703FB.1010300@etr-usa.com> <trinity-1068d666-3dec-43c9-8453-39c7cae3a94c-1374102947415@3capp-gmx-bs33> <51E74AB4.7010508@etr-usa.com> <ks87ur$nle$1@ger.gmane.org>
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User-Agent: Mutt/1.5.21 (2010-09-15)

On Jul 18 17:11, jojelino wrote:
> On 2013-07-18 AM 10:53, Warren Young wrote:
> >Nothing so simple.  Locking is handled at the OS and/or Cygwin DLL
> >level.  The build change between 3.7.16.2 and 3.7.17-3 is that we're now
> >relying on new features in the Cygwin DLL to do Windows-style locking by
> >default.
> >
> >Older versions of Cygwin SQLite bypassed the Cygwin DLL entirely for
> >this, going straight to the Win32 API, thereby preventing the DLL from
> >interposing itself for the "posix" case.
> >
> Mandatory locking feature of cygwin used in sqlite is broken.

Simple testcase in plain C?


Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
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