declare function appendSupervisorLog(message: string): Promise<void>;
declare function supervisorWarn(message: string): void;
/**
 * Wire up the supervisor-liveness watchdog for a spawned worker child.
 *
 * Returns a `stop()` function the supervisor must call when the child
 * exits (cleanly or via SIGKILL). Returns a no-op if:
 *   - The env gate is disabled (`DKG_SUPERVISOR_LIVENESS_PROBE=off`).
 *
 * Wraps the apiPort-read in a polling loop because the worker writes the
 * port file midway through boot, AFTER spawn returns. The loop stays alive
 * until the supervisor stops it; slow boots must still get liveness
 * protection once their HTTP listener is ready.
 */
declare function maybeStartSupervisorLivenessWatcher(child: {
    kill(signal: 'SIGKILL'): boolean;
}): Promise<() => void>;
declare function runDaemonSupervisor(): Promise<void>;
declare function runForegroundSupervisor(childEnv?: NodeJS.ProcessEnv): Promise<void>;
export { appendSupervisorLog, supervisorWarn, maybeStartSupervisorLivenessWatcher, runDaemonSupervisor, runForegroundSupervisor, };
//# sourceMappingURL=cli-supervisor.d.ts.map