Method compute_preopen_sockets

src/common.rs:409–421

(&self)

    }

    pub fn compute_preopen_sockets(&self) -> Result<Vec<TcpListener>> {
        let mut listeners = vec![];

        for address in &self.common.wasi.tcplisten {
            let stdlistener = std::net::TcpListener::bind(address)
                .with_context(|| format!("failed to bind to address '{address}'"))?;

            let _ = stdlistener.set_nonblocking(true)?;

            listeners.push(stdlistener)
        }
        Ok(listeners)
    }

    pub fn validate_p3_option(&self) -> Result<()> {
        let p3 = self.common.wasi.p3.unwrap_or(P3_DEFAULT);