Apache::Session::Lock::Null − Does not actually provides mutual exclusion
use
Apache::Session::Lock::Null;
my $locker = Apache::Session::Lock::Null−>new;
$locker−>acquire_read_lock($ref);
$locker−>acquire_write_lock($ref);
$locker−>release_read_lock($ref);
$locker−>release_write_lock($ref);
$locker−>release_all_locks($ref);
Apache::Session::Lock::Null fulfills the locking interface of Apache::Session, without actually doing any work. This is the module to use if you want maximum performance and don’t actually need locking.
This module was written by Jeffrey William Baker <[email protected]>.
Apache::Session