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List:       linux-kernel
Subject:    Re: [RFC][PATCH] scripts with stdin replaced
From:       Richard Guenther <zxmpm11 () student ! uni-tuebingen ! de>
Date:       1999-07-04 13:57:15
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On Sat, 3 Jul 1999, Marcin 'Qrczak' Kowalczyk wrote:

> Na linux-kernel piszesz:
> 
> > The following patch extends binfmt_misc to substitute stdin
> > of the wrapper with the to be executed binary.
> 
> Wouldn't be better to open it on a different descriptor and pass
> /dev/fd/<something> (or /proc/<pid>/fd/<something> - BTW, which one is
> preferred to use?) as the argument? I think that some Unices do that.

Do you know which Unices offer such feature and which semantics they
choose? I have couple of different machines around, but before
digging I would at least have to know where to look at. Is there
a man-page or such for a special unix you know?

Richard.

--
Richard Guenther <richard.guenther@student.uni-tuebingen.de>
PGP: 2E829319 - 2F 83 FC 93 E9 E4 19 E2 93 7A 32 42 45 37 23 57
WWW: http://www.anatom.uni-tuebingen.de/~richi/


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