Sender:	root AT delorie DOT com
Message-ID:	<37C1619D.28A46850@inti.gov.ar>
Date:	Mon, 23 Aug 1999 11:58:37 -0300
From:	salvador <salvador AT inti DOT gov DOT ar>
Organization:	INTI
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To:	djgpp-workers AT delorie DOT com
Subject:	Re: Real symlinks for DJGPP?
References:	<37BFECBA DOT 57BFBD27 AT softhome DOT net>
Reply-To:	djgpp-workers AT delorie DOT com

Laurynas Biveinis wrote:

> Hello,
>
> Are there any obstacles for implementing real symlinks for
> DJGPP using regular files? I think that -
>
> 1) symlink function creates a new file and writes path to
> linked file here. To avoid clashes between symlink and
> non-symlink files, it should have prefix and postfix, e.g.
> two ASCII chars from 0-31 or 128-255, string 'DJGPP symlink',
> path itself, newline, 'DJGPP symlink'.
>
> 2) open function checks for symlink file format, and if
> the file appears to be symlink, open real file instead.

It should call the function in a "recursive way" so symlinks to symlinks works
OK.
I thinked about it in the past but never had time to experiment and see the real
world problems.
What about using some special attributes? like System+Read-Only or something
like that.

SET

--
Salvador Eduardo Tropea (SET). (Electronics Engineer)
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