PHP Memory problem

[johnykey]

Hellow all,

I have small problem with PHP 4.31 and Apache 2 on Win2k. I'm using simple script to download files with support of ressuming. It's perfect but when download is finished then apache still takes lot of memory. After few downloads apache takes 200MB of RAM and I must restart it.

Please help me.

Thanx!

Here is my code:

<? 

header("HTTP/1.1 206 Partial Content"); 

$filename=$QUERY_STRING.".rm";
$file="E:\\Archiv\\" . $filename;

if ($HTTP_RANGE)
 { 
  $pos=strpos ($HTTP_RANGE, "bytes="); 
  $pos2=strpos($HTTP_RANGE,"-");  

  $bytes=substr ($HTTP_RANGE, $pos+strlen("bytes="),$pos2-($pos+strlen("bytes="))); 

  $ultimobyte=substr($HTTP_RANGE,$pos2+1,strlen($HTTP_RANGE)); 
 }
else
 { 
  $bytes=0; 
 } 
settype ($bytes, "integer"); 
settype ($ultimobyte,"integer"); 

if ($ultimobyte!=0) 
{ 
 $hasta=$ultimobyte; 
}
else
 { 
  $hasta=filesize($file)-1; 
 } 

$largo=$hasta-$bytes+1; 
$ttotal=filesize($file); 

error_reporting(0); 

header("Last-Modified: " . gmdate("D, d M Y H:i:s T", filemtime($file))); 
header("Accept-Ranges: bytes"); 
header("Content-Length: " . $largo); 
header("Content-Disposition:attachment; filename=".$filename); 
header("Content-Range: bytes ".$bytes."-".$hasta."/".$ttotal); 
header("Content-Type: application/octet-stream"); 
header("Content-Type: application/download"); 
header("Content-Transfer-Encoding: binary"); 
header("Pragma:no-cache"); 
header("Expires:0"); 
set_time_limit(0); 

$fp = fopen($file,'rb'); 

if (!$fp) { 
echo "Error opening file!!!"; 
exit(); 
} 
rewind ($fp); 
fseek ($fp, $bytes); 

fpassthru($fp); 
fclose($fp);
header("Connection: close"); 

exit();

?>

[dalecosp]

Well, what debugging procedures have you followed with this script?

I found this right away, but don't know if it bears on the issue or not:

$ultimobyte=substr($HTTP_RANGE,$pos2+1,strlen $HTTP_RANGE));
//should read $ultimobyte=substr($HTTP_RANGE,$pos2+1,strlen ($HTTP_RANGE)); 

Maybe that's just an error you made in copying the script...

[johnykey]

Hello,

thank you for interest in my problem. But it was only problem with copying from file. I tried to fix this problem but nothing works.

try to debug it and find problem on your computer.

Thanx a lot.

correct code is in attachment