[ZendTo] Re: ob_flush Error

[Phil Daws]

The quick fix would be to change the code as-follows from:

        //  Open the file:
        $fptr = fopen($this->_claimDir."/".$fileList[0]['tmpname'],'rb');

too:

        //  Open the file:
        ob_start();
        $fptr = fopen($this->_claimDir."/".$fileList[0]['tmpname'],'rb');

though from reading about flush on the PHP site a good suggestion is to create a new flush function eg:

function flush (){
    echo(str_repeat(' ',256));
    // check that buffer is actually set before flushing
    if (ob_get_length()){            
        @ob_flush();
        @flush();
        @ob_end_flush();
    }    
    @ob_start();
}

and then just call flush() and be done with ob_flush().
-- 
Thanks, Phil

----- Original Message -----
> Hi,
> 
> I've started to look at ZendTo for a production system, however I'm
> seeing the following errors logged
> 
> PHP Notice:  ob_flush(): failed to flush buffer. No buffer to flush.
> in /local/zendto/lib/NSSDropoff.php on line 629
> 
> These occur when the a dropoff is being recovered by the end user, on
> a ~4GB file, this generated 562,000 lines in the apache error_log.
> Can it be fixed ?
> 
> Stuart
> 
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