components/appid/
checker_null.rs

1// Licensed under the Apache License, Version 2.0 or the MIT License.
2// SPDX-License-Identifier: Apache-2.0 OR MIT
3// Copyright Tock Contributors 2024.
4
5//! Component for creating a NULL process checking machine that approves all
6//! processes.
7
8use core::mem::MaybeUninit;
9use kernel::component::Component;
10
11#[macro_export]
12macro_rules! app_checker_null_component_static {
13    () => {{ kernel::static_buf!(capsules_system::process_checker::basic::AppCheckerNull) }};
14}
15
16pub type AppCheckerNullComponentType = capsules_system::process_checker::basic::AppCheckerNull;
17
18pub struct AppCheckerNullComponent {}
19
20impl AppCheckerNullComponent {
21    pub fn new() -> Self {
22        Self {}
23    }
24}
25
26impl Component for AppCheckerNullComponent {
27    type StaticInput =
28        &'static mut MaybeUninit<capsules_system::process_checker::basic::AppCheckerNull>;
29    type Output = &'static capsules_system::process_checker::basic::AppCheckerNull;
30
31    fn finalize(self, s: Self::StaticInput) -> Self::Output {
32        s.write(capsules_system::process_checker::basic::AppCheckerNull::new())
33    }
34}
components/appid/checker_null.rs

components/appid/
checker_null.rs
