import type { FileStat, SetAttrFields } from '../../../../types.ts';
import { PathSpec } from '../../../../types.ts';
import type { DispatchFn } from '../../../../runtime/types.ts';
import type { Namespace } from '../../../mount/namespace/namespace.ts';
export declare function parseOwner(text: string): [number | string | null, number | string | null];
export declare function parseGroup(text: string): number | string | null;
export declare function parseTouchStamp(t: string | null, d: string | null): string | null;
export declare function nowIso(): string;
export declare function isReadOnlyError(err: unknown): boolean;
export declare function setattrVia(dispatch: DispatchFn, path: PathSpec, fields: SetAttrFields): Promise<void>;
export declare function setattrLink(dispatch: DispatchFn, path: PathSpec, fields: SetAttrFields): Promise<void>;
export declare function walkStats(namespace: Namespace, dispatch: DispatchFn, root: PathSpec, rootStat: FileStat): Promise<[PathSpec, FileStat][]>;
export declare function walkOwned(namespace: Namespace, dispatch: DispatchFn, root: PathSpec, rootStat: FileStat): Promise<{
    paths: PathSpec[];
    links: string[];
}>;
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