export declare const DOKKIMI_DIR: string;
export declare const DAEMON_JSON: string;
export declare const DAEMON_LOCK: string;
export declare const LOGS_DIR: string;
export interface DaemonState {
    startedAt: string;
    shuttingDown?: boolean;
    pid?: number;
    services?: Record<string, {
        pid: number;
    }>;
}
export declare function readDaemonState(): DaemonState | null;
export declare function writeDaemonState(state: DaemonState): void;
export declare function deleteDaemonState(): void;
export declare function getControlTowerPid(state: DaemonState | null): number | null;
export declare function acquireLock(timeoutMs: number, signal?: AbortSignal): Promise<() => void>;