import { R as RuntimeVolume, d as VolumeStat, e as VolumeStats } from './contracts-BHo4LdY2.js';

type NodeKind = "file" | "directory" | "symlink";
interface MemoryVolumeSnapshotEntry {
    path: string;
    ino: number;
    kind: NodeKind;
    mode: number;
    uid: number;
    gid: number;
    nlink: number;
    data: number[];
    target: string;
    atimeMs: number;
    mtimeMs: number;
    ctimeMs: number;
    birthtimeMs: number;
}
/** Browser-safe, synchronous in-memory filesystem used by the new runtime. */
declare class MemoryVolume implements RuntimeVolume {
    private readonly entries;
    private nextIno;
    constructor();
    readFileSync(path: string): Uint8Array;
    writeFileSync(path: string, data: string | Uint8Array): void;
    appendFileSync(path: string, data: string | Uint8Array): void;
    readdirSync(path: string): string[];
    lstatSync(path: string): VolumeStat;
    readlinkSync(path: string): string;
    mkdirSync(path: string, options?: {
        mode?: number;
    }): void;
    rmdirSync(path: string): void;
    unlinkSync(path: string): void;
    renameSync(from: string, to: string): void;
    symlinkSync(target: string, path: string): void;
    linkSync(existing: string, path: string): void;
    truncateSync(path: string, length?: number): void;
    chmodSync(path: string, mode: number): void;
    lchmodSync(path: string, mode: number): void;
    chownSync(path: string, uid: number, gid: number): void;
    lchownSync(path: string, uid: number, gid: number): void;
    utimesSync(path: string, atime: Date, mtime: Date): void;
    getStats(): VolumeStats;
    snapshot(): MemoryVolumeSnapshotEntry[];
    restore(snapshot: MemoryVolumeSnapshotEntry[]): void;
    /** Serializable representation used by RuntimePod snapshots. */
    export(): Array<{
        path: string;
        kind: NodeKind;
        mode: number;
        uid: number;
        gid: number;
        data?: number[];
        target?: string;
    }>;
    private setMode;
    private setOwner;
    private key;
    private required;
    private requireParent;
    private inode;
    private touchChanged;
}

export { MemoryVolume as M, type MemoryVolumeSnapshotEntry as a };