INNER CODE UNIT · Rust

signal

psmux/psmux · crates/portable-pty-psmux/src/lib.rs:225

    pub fn signal(&self) -> Option<&str> {
        self.signal.as_deref()
    }
}

impl From<std::process::ExitStatus> for ExitStatus {
    fn from(status: std::process::ExitStatus) -> ExitStatus {
        #[cfg(unix)]
        {
            use std::os::unix::process::ExitStatusExt;

            if let Some(signal) = status.signal() {
                let signame = unsafe { libc::strsignal(signal) };
                let signal = if signame.is_null() {
                    format!("Signal {}", signal)
                } else {
                    let signame = unsafe { std::ffi::CStr::from_ptr(signame) };
                    signame.to_string_lossy().to_string()

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