fwrite and memory error

[Bob Bedford]

I'm trying to save an XML file sent to me in ZIP format.
Here is the code:
if($XMLFile=fopen($XMLPath.strtoupper(substr($file ,0,strlen($file)-4)).".XML",'w'))
if(fwrite($XMLFile,zip_entry_read($zip_entry,zip_e ntry_filesize($zip_entry)))){

here is the error:
Allowed memory size of 8388608 bytes exhausted (....)

The problem occurs on the "fwrite" function.

This appens when the XML file is very large (seems more than the 8mb limit).

I can't change this size server side, as my ISP doesn't allow me to do that.

Hot to fix the problem script side ???

Bob

[Rasmus Rimestad]

Bob Bedford wrote:

if($XMLFile=fopen($XMLPath.strtoupper(substr($fil e,0,strlen($file)-4)).".XML",'w')) if(fwrite($XMLFile,zip_entry_read($zip_entry,zip_ entry_filesize($zip_entry)))){

Try not writing the entire zip at once, but do it a bit at a time so
there never has to exist a variable that is larger than 8 MB.

--
Rasmus Rimestad, webprogrammer
http://www.rimestad.no/en

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[Bob Bedford]

"Rasmus Rimestad" <""rasmus\"@ri***********@am.no"> a écrit dans le message
de news: 42********@127.0.0.1...

Bob Bedford wrote:

if($XMLFile=fopen($XMLPath.strtoupper(substr($fil e,0,strlen($file)-4)).".XML",'w'))

if(fwrite($XMLFile,zip_entry_read($zip_entry,zip_ entry_filesize($zip_entry)))){

Try not writing the entire zip at once, but do it a bit at a time so there
never has to exist a variable that is larger than 8 MB.

I've been looking around without finding a way to do so. Could you please
tell me how ?

Bob

[Rasmus Rimestad]

The manual says that if you do not specify the size you want to read in
zip_entry_read then it will read 1024 bytes. Have you tried something
like this?

while($size < zip_entry_filesize($zip_entry)) {
fwrite($XMLFile,zip_entry_read($zip_entry));
$size += 1024;
}

Rasmus Rimestad
Web databases at a price you can live with -> http://www.rimestad.no