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📝 Updated utility mod documentation

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François Autin 2023-04-21 14:50:55 +02:00
parent 33cbe77175
commit ce4c7230f9
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3
src/utility/mod.rs
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@ -1,3 +1,6 @@
//! This module contains data type definitions used in other parts the BurritOS
//! They are separated from the rest of the operating system so as to promote
//! reusability and to separate data constructs proper from state and actions.
pub mod list; pub mod list;
pub mod objaddr; pub mod objaddr;
pub mod cfg; pub mod cfg;

4
src/utility/objaddr.rs
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@ -17,9 +17,13 @@ use crate::kernel::{synch::{ Semaphore, Lock }, thread::Thread};
/// calls. /// calls.
#[derive(PartialEq)] #[derive(PartialEq)]
pub struct ObjAddr { pub struct ObjAddr {
/// Id of the last added object
last_id: i32, last_id: i32,
/// List of [Semaphore] added in this struct. Each is keyed with a unique i32 id.
semaphores: HashMap<i32, Semaphore>, semaphores: HashMap<i32, Semaphore>,
/// List of [Lock] added in this struct. Each is keyed with a unique i32 id.
locks: HashMap<i32, Lock>, locks: HashMap<i32, Lock>,
/// List of threads known by this instance of ObjAddr (useful for managing lock ownership)
threads: HashMap<i32, Rc<RefCell<Thread>>>, threads: HashMap<i32, Rc<RefCell<Thread>>>,
} }