import { spawnSync as nodeSpawnSync } from 'node:child_process';
type SpawnSyncLike = typeof nodeSpawnSync;
export type ManagedZombieProcess = {
    pid: number;
    ppid: number;
    stat: string;
    command: string;
};
export declare function resolveManagedServerPidFiles(port: number, routeCodexHomeDir?: string): string[];
export declare function isPidAlive(pid: number, processKill?: typeof process.kill): boolean;
export declare function isTrustedRouteCodexCommand(command: string): boolean;
export declare function listManagedServerPidsByPort(port: number, options?: {
    routeCodexHomeDir?: string;
    processKill?: typeof process.kill;
    spawnSyncImpl?: SpawnSyncLike;
}): number[];
export declare function listZombieChildrenByParentPids(parentPids: number[], options?: {
    spawnSyncImpl?: SpawnSyncLike;
}): ManagedZombieProcess[];
export declare function listManagedServerZombieChildrenByPort(port: number, options?: {
    routeCodexHomeDir?: string;
    processKill?: typeof process.kill;
    spawnSyncImpl?: SpawnSyncLike;
}): ManagedZombieProcess[];
export {};