import type { SandboxExecOptions, SandboxExecResult, SandboxFileEntry, SandboxWalkFilesOptions } from '../types/sandbox/index.js';
/** Internal host path; the caller first resolves its authorized filesystem root. */
export declare function walkFilesLocally(rootPath: string, options: SandboxWalkFilesOptions): AsyncGenerator<SandboxFileEntry>;
/** The existing sandbox execution seam; no separate worker protocol is needed. */
export type SandboxFileWalkExec = (command: string, argv?: string[], options?: SandboxExecOptions) => Promise<SandboxExecResult>;
/**
 * Lazy, bounded JSONL enumeration inside the execution boundary owned by exec.
 * The adapter must implement SandboxExecOptions.signal: iterator cleanup waits
 * for cancellation settlement and preserves failures to confirm remote shutdown.
 */
export declare function walkFilesViaExec(exec: SandboxFileWalkExec, rootPath: string, options: SandboxWalkFilesOptions): AsyncGenerator<SandboxFileEntry>;
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