<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_ac7q8a7ct2jckmlhiiqplpik87, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
scope jdk_watchService_start.

static new Flag #started;
static new MultiMap<WatchKey, O> #listeners;
static #interval; // larger interval helps show less duplicate events (https://stackoverflow.com/questions/16777869/java-7-watchservice-ignoring-multiple-occurrences-of-the-same-event/34818620#34818620)

static WatchService jdk_watchService_start() {
  final WatchService service = jdk_defaultWatchService();
  if (started.raise()) thread "Watch Service" {
    while licensed { 
      WatchKey key = service.poll(10, TimeUnit.SECONDS);
      if (key != null) {
        Path dir = cast key.watchable();
        sleep(interval);
        for (WatchEvent<?> event : key.pollEvents()) pcall {
          final Path changed = (Path) event.context();
          File full = newFile(dir.toFile(), changed.toFile().getPath());
          //print("WatchService Changed: " + full + ", " + event.kind());
          pcallFAll(listeners.get(key), full);
        }
        key.reset();
      }
    }
  }
  ret service;
}

end scope