Function systemd::daemon::notify

source ·
pub fn notify<'a, I, K, V>(unset_environment: bool, state: I) -> Result<bool>where
    I: Iterator<Item = &'a (K, V)>,
    K: AsRef<str> + 'a,
    V: AsRef<str> + 'a,
Expand description

Notifies systemd that daemon state has changed. state is made up of a set of key-value pairs. See sd-daemon.h for details. Some of the most common keys are defined as STATE_* constants in this module. Returns true if systemd was contacted successfully.