Struct DaemonLiveness 

pub struct DaemonLiveness {
    pub pidfile_pid: Option<u32>,
    pub pidfile_alive: bool,
    pub pgrep_pids: Vec<u32>,
    pub orphan_pids: Vec<u32>,
    pub record: PidRecord,
}

Snapshot of daemon liveness state read through ONE consistent view. Consumed by wire status, wire doctor’s daemon check, and daemon_pid_consistency so all three surfaces agree by construction — issue #2 root cause was three call sites that each computed liveness independently and disagreed for 25 min.

Fields

pidfile_pid: Option<u32>

PID claimed by daemon.pid (None if missing/corrupt).

pidfile_alive: bool

True iff pidfile_pid is currently a live process.

pgrep_pids: Vec<u32>

Every PID matching pgrep -f "wire daemon". Empty if pgrep is unavailable (non-Unix systems, missing util) — the consumer must not treat empty as “no daemons” without considering this.

orphan_pids: Vec<u32>

PIDs in pgrep_pids that do NOT match pidfile_pid. These are orphan daemons racing the cursor with the pidfile-recorded one.

record: PidRecord

Full parsed pidfile record (Json / LegacyInt / Missing / Corrupt).

Trait Implementations

impl Clone for DaemonLiveness

fn clone(&self) -> DaemonLiveness

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DaemonLiveness

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.