import { type PromotionEntryIdentity } from './runtime-promotion-filesystem-identity.js';
import type { RuntimePromotionArtifactMarker, RuntimePromotionFilesystemDependencies, RuntimePromotionFilesystemMutation } from './runtime-promotion-filesystem-types.js';
export * from './runtime-promotion-filesystem-identity.js';
export interface StablePromotionDirectory {
    readonly path: string;
    readonly identity: PromotionEntryIdentity;
    readonly descriptor?: number;
}
export declare function promotionFilesystemCheckpoint(dependencies: RuntimePromotionFilesystemDependencies, boundary: 'before' | 'after', effect: 'mutation' | 'fsync', operation: RuntimePromotionFilesystemMutation | 'file' | 'directory'): void;
export declare function withPromotionMutation<T>(dependencies: RuntimePromotionFilesystemDependencies, operation: RuntimePromotionFilesystemMutation, mutation: () => T): T;
export declare function openStablePromotionDirectory(requestedPath: string, description: string): StablePromotionDirectory;
export declare function assertStablePromotionDirectory(directory: StablePromotionDirectory, description: string): void;
export declare function closeStablePromotionDirectory(directory: StablePromotionDirectory): void;
/**
 * Scope one stable directory handle so a later open or callback failure cannot
 * strand its descriptor.
 */
export declare function withStablePromotionDirectory<T>(requestedPath: string, description: string, use: (directory: StablePromotionDirectory) => T): T;
export declare function withOpenedStablePromotionDirectory<T>(directory: StablePromotionDirectory, use: (directory: StablePromotionDirectory) => T): T;
export declare function fsyncPromotionDirectory(directory: StablePromotionDirectory, dependencies: RuntimePromotionFilesystemDependencies): void;
/**
 * Create a private direct child and return an inode-bound handle before the
 * after-mutation checkpoint can expose a deterministic replacement window.
 */
export declare function createStableExactPromotionDirectory(parent: StablePromotionDirectory, path: string, dependencies: RuntimePromotionFilesystemDependencies, initialize?: (directory: StablePromotionDirectory) => void): StablePromotionDirectory;
/**
 * Complete a private-mkdir → authored-mode transition while retaining the
 * already-bound directory handle. The returned snapshot owns the same
 * descriptor and reflects the intentional mode change.
 */
export declare function finalizeStablePromotionDirectoryMode(parent: StablePromotionDirectory, directory: StablePromotionDirectory, finalMode: number, dependencies: RuntimePromotionFilesystemDependencies): StablePromotionDirectory;
export declare function renamePromotionEntry(parent: StablePromotionDirectory, source: string, destination: string, dependencies: RuntimePromotionFilesystemDependencies, operation: RuntimePromotionFilesystemMutation, revalidateSource: () => void): void;
export declare function removeEmptyPromotionDirectory(parent: StablePromotionDirectory, path: string, dependencies: RuntimePromotionFilesystemDependencies, operation: RuntimePromotionFilesystemMutation, boundRootIdentity?: NonNullable<RuntimePromotionArtifactMarker['rootIdentity']>): void;
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