Lines Matching refs:lock

899     $lock = wikiLockFN($id);
902     if (!file_exists($lock)) return false;
905     if ((time() - filemtime($lock)) > $conf['locktime']) {
906         @unlink($lock);
911     [$ip, $session] = sexplode("\n", io_readFile($lock), 2);
926 function lock($id)  function
936     $lock = wikiLockFN($id);
938         io_saveFile($lock, $INPUT->server->str('REMOTE_USER'));
940         io_saveFile($lock, clientIP() . "\n" . session_id());
957     $lock = wikiLockFN($id);
958     if (file_exists($lock)) {
959         @[$ip, $session] = explode("\n", io_readFile($lock));
961             @unlink($lock);