Struct ProcSnapshot 

pub struct ProcSnapshot { /* private fields */ }

Implementations

impl ProcSnapshot

pub fn new() -> Self

pub fn refresh(&mut self)

pub fn pid_alive(&self, pid: u32) -> bool

True if pid exists in this snapshot’s process table. Used to distinguish a freshly-spawned codex worker (alive) from a state file whose pid field is days old (zombie).

pub fn find_descendant( &self, root_pid: u32, targets: &[&str], ) -> Option<ProcInfo>

Walk descendants of root_pid (BFS) and return the most recently started one whose exe basename matches any of targets.

Trait Implementations

impl Default for ProcSnapshot

fn default() -> Self

Returns the “default value” for a type.