Struct ProcessServer 

pub struct ProcessServer { /* private fields */ }

Global process server instance

Implementations

impl ProcessServer

pub fn new() -> Self

Create a new process server

impl ProcessServer

pub fn create_process( &self, parent_pid: ProcessId, name: String, uid: u32, gid: u32, command_line: Vec<String>, environment: Vec<String>, ) -> Result<ProcessId, KernelError>

Create a new process

pub fn terminate_process( &self, pid: ProcessId, exit_code: i32, ) -> Result<(), KernelError>

Terminate a process

pub fn wait_for_child( &self, parent_pid: ProcessId, specific_pid: Option<ProcessId>, ) -> Result<(ProcessId, i32), KernelError>

Wait for a child process

pub fn get_process_info(&self, pid: ProcessId) -> Option<ProcessInfo>

Get process information

pub fn list_processes(&self) -> Vec<ProcessInfo>

List all processes

pub fn set_resource_limits( &self, pid: ProcessId, limits: ResourceLimits, ) -> Result<(), KernelError>

Set resource limits for a process

pub fn get_resource_limits(&self, pid: ProcessId) -> Option<ResourceLimits>

Get resource limits for a process

pub fn create_session(&self, leader_pid: ProcessId) -> Result<u32, KernelError>

Create a new session

pub fn create_process_group( &self, leader_pid: ProcessId, session_id: u32, ) -> Result<u32, KernelError>

Create a new process group

pub fn send_signal( &self, pid: ProcessId, signal: i32, ) -> Result<(), KernelError>

Send signal to process

pub fn update_process_stats( &self, pid: ProcessId, cpu_time: u64, memory_usage: u64, )

Update process statistics

pub fn reap_zombies(&self) -> usize

Clean up zombie processes

pub fn get_statistics(&self) -> ProcessServerStats

Get system statistics

pub fn list_process_ids(&self) -> Vec<ProcessId>

List all active process IDs

pub fn notify_capability_revoked(&self, _pid: ProcessId, _cap_id: u64)

Notify a process that a capability has been revoked

Trait Implementations

impl Default for ProcessServer

fn default() -> Self

Returns the “default value” for a type.