Struct DaemonStateAccessor

pub struct DaemonStateAccessor { /* private fields */ }

Implementations

impl DaemonStateAccessor

pub fn open(path: Arc<Path>) -> Result<Self, IPCAtomicError>

pub fn read(&self) -> (DaemonWant, Option<i32>)

The second result is the pid if set. A pid present does not imply that the daemon is up–have to also check flock.

pub fn want(&self) -> DaemonWant

pub fn want_starting(&self)

Trait Implementations

impl Debug for DaemonStateAccessor

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

Formats the value using the given formatter.