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Re: opendir(/dev/fd/n) should fail

From: Corinna Vinschen <corinna-cygwin at cygwin dot com>
To: cygwin at cygwin dot com
Date: Fri, 23 Jan 2015 11:17:19 +0100
Subject: Re: opendir(/dev/fd/n) should fail
Authentication-results: sourceware.org; auth=none
References: <20150123094322 dot GA5612 at calimero dot vinschen dot de> <20150123105430 dot 210869D0 dot helmut dot karlowski at ish dot de> <20150123110904 dot E9BABE68 dot helmut dot karlowski at ish dot de>
Reply-to: cygwin at cygwin dot com

On Jan 23 11:09, Helmut Karlowski wrote:
> 
> --------------------------------------------------
> Helmut Karlowski <helmut.karlowski@ish.de> wrote:
> (23/01/2015 10:54)
> > 
> > It's not just bash. The same happens in my home-grown shell. Starting 
> > with /dev/fd/3 opendir succeeds giving (only the opendir-entries):
> 
> Maybe it's because:
> 
> 3 -> /proc/3008/fd/
> 
> which recurses into /dev/fd again?

Yes, that seems likely.


Corinna

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

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References:
- Re: opendir(/dev/fd/n) should fail
  - From: Corinna Vinschen
- Re: opendir(/dev/fd/n) should fail
  - From: Helmut Karlowski
- Re: opendir(/dev/fd/n) should fail
  - From: Helmut Karlowski

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