import type { RuntimeState } from './config.js';
import { type LaunchSpec } from './launch-spec.js';
export declare const DAEMON_START_TIMEOUT_MS = 30000;
export declare function loadStartLaunchSpec(launchSpecPath: string, conflictingOptions?: string[]): {
    spec: LaunchSpec;
    path: string;
};
export declare function buildLaunchSpecDaemonArgs(spec: LaunchSpec, daemonScript: string, launchSpecPath: string): string[];
export declare function isFreshDaemonRuntime(state: RuntimeState | null, preSpawnStartedAt: string | undefined, launcherPid: number, isAlive: (pid: number) => boolean): state is RuntimeState & {
    pid: number;
};
export declare function waitForFreshDaemonRuntime(loadState: () => RuntimeState | null, preSpawnStartedAt: string | undefined, launcherPid: number, isAlive: (pid: number) => boolean, options?: {
    timeoutMs?: number;
    intervalMs?: number;
    sleep?: (milliseconds: number) => Promise<void>;
}): Promise<(RuntimeState & {
    pid: number;
}) | null>;
export declare function cleanupFailedDaemonStart(pid: number | undefined, isAlive: (pid: number) => boolean, terminate: (pid: number) => boolean, forceKill: (pid: number) => boolean, options?: {
    timeoutMs?: number;
    sleep?: (milliseconds: number) => Promise<void>;
}): Promise<boolean>;