Re: [PHP-DEV] Bug #10860: final char deleted with CURLOPT_RETURNTRANSFER

[Sterling Hughes]

[EMAIL PROTECTED] wrote:

> From:             [EMAIL PROTECTED]
> Operating system: Linux
> PHP version:      4.0.4pl1
> PHP Bug Type:     cURL related
> Bug description:  final char deleted with CURLOPT_RETURNTRANSFER
> 
> I noticed a while ago that CURLOPT_RETURNTRANSFER added trailing null chars to the 
>end of html pages, which seemed odd, but didn't seem like a bug.  Then I noticed that 
>on binary files, in fact what it does is REPLACE the trailing char with a null char.
> 
> Oddly, setting CURLOPT_HEADER to 1 seems to fix the problem.
> 
> <?
>               $f = fopen('/tmp/bla1','w');
>               $ch = curl_init();
>               curl_setopt($ch, 
>CURLOPT_URL,"http://www.php.net/gifs/small_submit.gif";);
>               curl_setopt($ch, CURLOPT_FILE,$f);
>               curl_exec($ch);
>               curl_close($ch);
>               rewind($f);
>               fclose($f);
> 
>               $ch = curl_init();
>               curl_setopt($ch, 
>CURLOPT_URL,"http://www.php.net/gifs/small_submit.gif";);
>               curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
>               $ret = curl_exec($ch);
>               curl_close($ch);
> 
>               $f = fopen('/tmp/bla2','w');
>               $ret = fwrite($f,$ret,strlen($ret));
>               fclose($f);
>               
>               system('diff /tmp/bla2 /tmp/bla1');
> ?>
> 
> 


Try the latest cvs of cURL and set the CURLOPT_BINARYTRANSFER option 
along with the CURLOPT_RETURNTRANSFER option.

-Sterling-


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