wp_cache_writers_exit() WPSCache 1.0
No Hooks.
Return
Null. Nothing.
Usage
wp_cache_writers_exit();
Code of wp_cache_writers_exit() wp cache writers exit WPSCache 1.7.1
function wp_cache_writers_exit() {
global $mutex, $wp_cache_mutex_disabled, $use_flock;
if ( defined( 'WPSC_DISABLE_LOCKING' ) || ( isset( $wp_cache_mutex_disabled ) && $wp_cache_mutex_disabled ) )
return true;
if( !$mutex ) {
wp_cache_debug( '(writers exit) mutex lock not created. not caching.', 2 );
return false;
}
if ( $use_flock ) {
wp_cache_debug( 'releasing lock using flock()', 5 );
flock( $mutex, LOCK_UN );
} else {
wp_cache_debug( 'releasing lock using sem_release() and sem_remove()', 5 );
@sem_release( $mutex );
if ( defined( "WPSC_REMOVE_SEMAPHORE" ) )
@sem_remove( $mutex );
}
}