Method signal

crates/openshell-supervisor-process/src/process.rs:747–750

Send a signal to the process. # Errors Returns an error if the signal cannot be sent.

(&self, sig: Signal)

    ///
    /// Returns an error if the signal cannot be sent.
    pub fn signal(&self, sig: Signal) -> Result<()> {
        let pid = i32::try_from(self.pid).unwrap_or(i32::MAX);
        signal::kill(Pid::from_raw(pid), sig).into_diagnostic()
    }

    /// Kill the process.
    ///