Lines Matching refs:lock

897     $lock = wikiLockFN($id);
900     if (!file_exists($lock)) return false;
903     if ((time() - filemtime($lock)) > $conf['locktime']) {
904         @unlink($lock);
909     [$ip, $session] = sexplode("\n", io_readFile($lock), 2);
924 function lock($id)  function
934     $lock = wikiLockFN($id);
936         io_saveFile($lock, $INPUT->server->str('REMOTE_USER'));
938         io_saveFile($lock, clientIP() . "\n" . session_id());
955     $lock = wikiLockFN($id);
956     if (file_exists($lock)) {
957         @[$ip, $session] = explode("\n", io_readFile($lock));
959             @unlink($lock);