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Notifier

decdn_node::systemd_watchdog

Struct Notifier 

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pub struct Notifier { /* private fields */ }
Expand description

A datagram socket bound to the NOTIFY_SOCKET address, built once and reused for every heartbeat.

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impl Notifier

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pub fn new(socket: &OsStr) -> Result<Self>

A notifier for the NOTIFY_SOCKET address socket: a filesystem path, or an abstract socket name that starts with @.

§Errors

Fails when the socket cannot be created or the address is invalid.

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pub fn notify(&self) -> Result<()>

Send one WATCHDOG=1 datagram.

§Errors

Fails when the datagram cannot be sent.

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impl Debug for Notifier

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

Formats the value using the given formatter. Read more

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