Enum NotifyState

pub enum NotifyState {
    Buserror(String),
    Errno(u8),
    Fdname(String),
    Fdstore,
    FdstoreRemove,
    FdpollDisable,
    Mainpid(Pid),
    Other(String),
    Ready,
    Reloading,
    Status(String),
    Stopping,
    Watchdog,
    WatchdogUsec(u64),
}

Status changes, see sd_notify(3).

Variants

Buserror(String)

D-Bus error-style error code.

Errno(u8)

errno-style error code.

Fdname(String)

A name for the submitted file descriptors.

Fdstore

Stores additional file descriptors in the service manager. Use notify_with_fds with this.

FdstoreRemove

Remove stored file descriptors. Must be used together with NotifyState::Fdname.

FdpollDisable

Tell the service manager to not poll the filedescriptors for errors. This causes systemd to hold on to broken file descriptors which must be removed manually. Must be used together with NotifyState::Fdstore.

Mainpid(Pid)

The main process ID of the service, in case of forking applications.

Other(String)

Custom state change, as a KEY=VALUE string.

Ready

Service startup is finished.

Reloading

Service is reloading.

Status(String)

Custom status change.

Stopping

Service is beginning to shutdown.

Watchdog

Tell the service manager to update the watchdog timestamp.

WatchdogUsec(u64)

Reset watchdog timeout value during runtime.

Trait Implementations

impl Clone for NotifyState

fn clone(&self) -> NotifyState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotifyState

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

Formats the value using the given formatter.

impl Display for NotifyState

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

Formats the value using the given formatter.

impl Hash for NotifyState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for NotifyState

fn eq(&self, other: &NotifyState) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NotifyState

impl StructuralPartialEq for NotifyState