C++ (Cpp) rtems_chain_is_node_off_chain示例

示例#1

文件： rap.c 项目： ChOr82/RTEMS

static void
rtems_rap_app_free (rtems_rap_app_t* app)
{
    if (app->handle)
    {
        dlclose (app->handle);
        app->handle = NULL;
    }

    if (!rtems_chain_is_node_off_chain (&app->node))
        rtems_chain_extract (&app->node);
}

示例#2

文件： rtl-sym.c 项目： gedare/rtems

void
rtems_rtl_symbol_obj_erase (rtems_rtl_obj_t* obj)
{
  rtems_rtl_symbol_obj_erase_local (obj);
  if (obj->global_table)
  {
    rtems_rtl_obj_sym_t* sym;
    size_t               s;
    for (s = 0, sym = obj->global_table; s < obj->global_syms; ++s, ++sym)
        if (!rtems_chain_is_node_off_chain (&sym->node))
          rtems_chain_extract (&sym->node);
    rtems_rtl_alloc_del (RTEMS_RTL_ALLOC_SYMBOL, obj->global_table);
    obj->global_table = NULL;
    obj->global_size = 0;
    obj->global_syms = 0;
  }
}

示例#3

文件： irq-server.c 项目： Avanznow/rtems

static void bsp_interrupt_server_trigger(void *arg)
{
  rtems_interrupt_lock_context lock_context;
  bsp_interrupt_server_entry *e = arg;

  bsp_interrupt_vector_disable(e->vector);

  rtems_interrupt_lock_acquire(&bsp_interrupt_server_lock, &lock_context);

  if (rtems_chain_is_node_off_chain(&e->node)) {
    rtems_chain_append_unprotected(&bsp_interrupt_server_chain, &e->node);
  } else {
    ++bsp_interrupt_server_errors;
  }

  rtems_interrupt_lock_release(&bsp_interrupt_server_lock, &lock_context);

  rtems_event_system_send(bsp_interrupt_server_id, RTEMS_EVENT_SYSTEM_SERVER);
}

示例#4

文件： rtl-obj.c 项目： AlexShiLucky/rtems

bool
rtems_rtl_obj_free (rtems_rtl_obj_t* obj)
{
  if (obj->users || ((obj->flags & RTEMS_RTL_OBJ_LOCKED) != 0))
  {
    rtems_rtl_set_error (EINVAL, "cannot free obj still in use");
    return false;
  }
  if (!rtems_chain_is_node_off_chain (&obj->link))
    rtems_chain_extract (&obj->link);
  rtems_rtl_alloc_module_del (&obj->text_base, &obj->const_base,
                              &obj->data_base, &obj->bss_base);
  rtems_rtl_symbol_obj_erase (obj);
  rtems_rtl_obj_free_names (obj);
  if (obj->sec_num)
    free (obj->sec_num);
  if (obj->detail)
    rtems_rtl_alloc_del (RTEMS_RTL_ALLOC_OBJECT, (void*)obj->detail);
  rtems_rtl_alloc_del (RTEMS_RTL_ALLOC_OBJECT, obj);
  return true;
}