Function TSActionCancel

src/api/InkAPI.cc:5645–5670

Actions */

/* Actions */
void
TSActionCancel(TSAction actionp)
{
  Action          *thisaction;
  INKContInternal *i;

  // Nothing to cancel
  if (actionp == nullptr) {
    return;
  }

  /* This is a hack. Should be handled in ink_types */
  if (reinterpret_cast<uintptr_t>(actionp) & 0x1) {
    thisaction = reinterpret_cast<Action *>(reinterpret_cast<uintptr_t>(actionp) - 1);
    if (thisaction) {
      i = static_cast<INKContInternal *>(thisaction->continuation);
      i->handle_event_count(EVENT_IMMEDIATE);
    } else { // The action pointer for an INKContInternal was effectively null, just go away
      return;
    }
  } else {
    thisaction = reinterpret_cast<Action *>(actionp);
  }

  thisaction->cancel();
}

// Currently no error handling necessary, actionp can be anything.
int