import type { Finding } from "../state/types.js";
export declare function hashFile(absolutePath: string): Promise<string | undefined>;
export declare function resolveAffectedPath(root: string, affectedPath: string): string;
export declare function hashAffectedPath(root: string, affectedPath: string): Promise<string | undefined>;
export interface AffectedFileIntegrityResult {
    changed: string[];
    missing: string[];
    /**
     * Files that exist on disk but could not be read (a real I/O error such as
     * EACCES/EISDIR). Kept distinct from `missing` so a genuine read failure is
     * not silently reclassified as an absent file. Mirrors the audit-code
     * `FileIntegrityResult.io_errors` channel.
     */
    io_errors: string[];
    is_clean: boolean;
}
export declare function checkAffectedFileIntegrity(root: string, findings: Finding[]): Promise<AffectedFileIntegrityResult>;
export declare function snapshotAffectedFileHashes(root: string, findings: Finding[]): void;
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