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Date: Mon, 14 Jan 2013 17:04:17 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: stat() and tilde prefix (was bad bash tab completion)
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On Jan 14 10:27, Christopher Faylor wrote:
> On Mon, Jan 14, 2013 at 11:00:02AM +0100, Corinna Vinschen wrote:
> >The first step of converting a POSIX path to a Windows path is to
> >normalize the path.  "." and ".." components are simply dropped:
> >
> >  "a/b/./c"  -> "a\b\c"
> >  "a/b/../c" -> "a\c"
> >[...]
> Also:
> 
>   c:\>dir foo\bar\..\..
> 
>    Volume in drive S is share          Serial number is e620:3c3d
>    Directory of  S:\*
> 
>    1/11/2013   9:58         <DIR>    .
>   12/26/2012  21:34         <DIR>    ..
>    1/12/2013  16:27         <DIR>    bin
>    1/14/2013  10:20         <DIR>    cgf
>    ...
> 
> I don't have a foo directory but cmd was happy to just ignore that
> fact and show my the root directory.  This is YA place where Windows
> and Linux differ drastically.

Indeed.  Before writing my mail I tested the "GetFullPathName" function,
and I was not exactly surprised to find that it behaves as you describe
for CMD.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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