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

[derick]

ID: 10860
Updated by: derick
Reported By: [EMAIL PROTECTED]
Old-Status: Open
Status: Closed
Bug Type: cURL related
Operating system: 
PHP Version: 4.0.4pl1
Assigned To: 
Comments:

Should be fixed in CVS (by Sterling):

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

please reopen if this does not work.

Derick

Previous Comments:
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[2001-05-14 16:17:03] [EMAIL PROTECTED]
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');
?>

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