Correct substr
If you are trying to make unpack 'N' work with unsigned long
on 64 bit machines, you should take a look to this bug:
http://bugs.php.
net/bug.php?id=40543
An ugly workaround for me was:
//Read a 4-byte integer from file
$_r = fread($f,4);
$a=unpack('Ni',$_r);
$b = sprintf("%b", $a['i']); // binary
representation
if(strlen($b) == 64){
$new = substr($b, 32);
$a['i'] = bindec($new);
}
----
Server IP: 195.54.192.44
Probable Submitter: 91.149.66.60
----
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