Function open_read_only

src/sessions/hermes.rs:307–314

Opens a Hermes `state.db` strictly read-only so the sweep can never write to (or create) another agent's live store.

(path: &Path)

/// Opens a Hermes `state.db` strictly read-only so the sweep can never write
/// to (or create) another agent's live store.
async fn open_read_only(path: &Path) -> Option<libsql::Connection> {
    let db = libsql::Builder::new_local(path)
        .flags(libsql::OpenFlags::SQLITE_OPEN_READ_ONLY)
        .build()
        .await
        .ok()?;
    db.connect().ok()
}

fn map_row(rowid: i64, row: &libsql::Row) -> Option<HermesRow> {
    Some(HermesRow {