Crate sd_notify

Lightweight crate for interacting with systemd.

This crate can be used to send service readiness or state change notifications to systemd or compatible service managers. It doesn't offer the full functionality of libsystemd, but is pure-Rust and has no dependencies.

For bindings to the native libsystemd library, see the systemd crate. For a more complete Rust reimplementation of libsystemd API, see the libsystemd crate.

The notification mechanism involves sending a datagram to a Unix domain socket. See sd_notify(3) for details.

Example

let _ = sd_notify::notify(true, &[NotifyState::Ready]);

Enums

NotifyState

Daemon notification for the service manager.

Functions

booted	Checks whether the system has been booted by systemd.
notify	Sends the service manager a list of state changes.