proc_tree/types.rs
1//! Data types for the process tree.
2
3/// Process info for a single PID.
4#[derive(Clone, Debug)]
5pub struct ProcessInfo {
6 /// Command name (from `/proc/{pid}/comm`).
7 pub cmd: String,
8 /// Username (from UID lookup via `/etc/passwd`).
9 pub user: String,
10 /// Parent PID.
11 pub ppid: u32,
12 /// Thread group ID.
13 pub tgid: u32,
14 /// Process start time in nanoseconds since boot.
15 /// Used for PID reuse detection.
16 pub start_time_ns: u64,
17}