[PHP-DEV] Re: Strange change From: Andrei Zmievski (andrei <email protected>)
Date: 03/19/00

On Mon, 20 Mar 2000, Rasmus Lerdorf wrote:
> Andrei, could you explain your logic behind this patch?
>
> http://cvsweb.php.net/cvsweb.cgi/functions/exec.c.diff?r1=1.88&r2=1.89
>
> It is the reason something like:
>
> <?
> echo exec("pwd");
> ?>
>
> no longer prints anything.

I don't know, your example prints everything fine for me. Those lines
were removed because they were returning a buffer with undefined
contents.

-Andrei 

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