nikivdev/code · error

jd already holds {}

Error message

jd already holds {}

What it means

Error "jd already holds {}" thrown in nikivdev/code.

Source

Thrown at src/jd.rs:128

fn lock_path() -> Result<PathBuf> {
    Ok(config::ensure_global_state_dir()?.join("jd.lock"))
}

fn legacy_socket_path() -> Result<PathBuf> {
    Ok(config::ensure_global_state_dir()?.join("codexd.sock"))
}

#[cfg(unix)]
fn acquire_process_lock(file: &std::fs::File) -> Result<FileLockGuard> {
    let fd = file.as_raw_fd();
    let status = unsafe { libc::flock(fd, libc::LOCK_EX | libc::LOCK_NB) };
    if status == 0 {
        return Ok(FileLockGuard { fd });
    }
    let err = std::io::Error::last_os_error();
    let raw = err.raw_os_error();
    if raw == Some(libc::EWOULDBLOCK) || raw == Some(libc::EAGAIN) {
        bail!("jd already holds {}", lock_path()?.display());
    }
    Err(err).context("failed to lock jd process lock")
}

#[cfg(not(unix))]
fn acquire_process_lock(_file: &std::fs::File) -> Result<()> {
    Ok(())
}

pub fn ping() -> Result<()> {
    let response = send_request(&CodexdRequest::Ping)?;
    if response.ok {
        Ok(())
    } else {
        bail!(
            "{}",
            response
                .message

View on GitHub (pinned to a747e741ae)

When it happens

Trigger: Thrown at src/jd.rs:128 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of nikivdev/code@a747e741ae (2026-09-01). Data as JSON: /api/errors/94e7138c6dd97b52. Report an issue: GitHub.