/** Tạo tất cả sandbox dirs nếu chưa có — gọi khi daemon start. */
export declare function ensureSandboxDirs(): void;
/** Trả về path cho temp script — {scripts}/{timestamp}-{hash}.{ext} */
export declare function getTempScriptPath(ext?: 'py' | 'js' | 'sh' | 'ts'): string;
/** Trả về path staging để download file — {downloads}/{filename} */
export declare function getDownloadPath(filename: string): string;
/** Trả về path cho output file — {outputs}/{filename} */
export declare function getOutputPath(filename: string): string;
/** Trả về path worktree cho sub-agent branch. */
export declare function getWorktreePath(branch: string): string;
/** Xóa temp scripts cũ hơn maxAgeMs (default 24h). */
export declare function cleanupOldScripts(maxAgeMs?: number): void;