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Date: Mon, 14 Jan 2013 11:59:47 -0500
From: Christopher Faylor <cgf-use-the-mailinglist-please@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: stat() and tilde prefix (was bad bash tab completion)
Message-ID: <20130114165947.GC29198@ednor.casa.cgf.cx>
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References: <5024B4D4.6080409@shaddybaddah.name> <50F395D5.4050201@shaddybaddah.name> <20130114061747.GB16739@ednor.casa.cgf.cx> <20130114100002.GA22039@calimero.vinschen.de> <20130114152714.GC27617@ednor.casa.cgf.cx> <20130114160417.GA8617@calimero.vinschen.de>
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On Mon, Jan 14, 2013 at 05:04:17PM +0100, Corinna Vinschen wrote:
>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.

Right.  It's not just CMD.  A standard windows program will behave
similarly.

cgf

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