Struct kernel::task::process::Process

pub struct Process {
    pid_handle: PidHandle,
    state: Mutex<ProcessState>,
    event_bus: Arc<Mutex<EventBus>>,
}

Fields

pid_handle: PidHandle

state: Mutex<ProcessState>

event_bus: Arc<Mutex<EventBus>>

Implementations

impl Process

pub fn new(bin_name: &str) -> Arc<Self>

Creates a process with a main thread that runs a specific executable file.

pub fn fork(self: &Arc<Self>) -> Arc<Self>

Forks the current process and create a new child process.

pub fn exec(self: &Arc<Self>, bin_name: &str, _argument_list: Vec<String>)

Replaces the current process with a new process loaded from the executable file with a given name.

pub fn exit(&self, exit_code: usize)

Terminates the current thread with the given exit code.

pub fn pid(&self) -> usize

pub fn state(&self) -> &Mutex<ProcessState>

pub fn event_bus(&self) -> Arc<Mutex<EventBus>>