import { type RunPaths } from '../workflow/run/run-paths.js';
/** The three directories a task execution is allowed to use. */
export interface ExecutionLocations {
    readonly projectDirectory: string;
    readonly executionDirectory: string;
    readonly stateDirectory: string;
}
export interface StatePaths {
    readonly stateDirectory: string;
    readonly stateFile: string;
    readonly tasksFile: string;
    readonly tasksDirectory: string;
    readonly runsDirectory: string;
    readonly sessionsDirectory: string;
    readonly worktreeMetadataDirectory: string;
    readonly eventsDirectory: string;
    readonly locksDirectory: string;
    /** Fingerprint persisted by the central state owner for the runs root. */
    readonly runsRootFingerprint?: Readonly<{
        readonly dev: number;
        readonly ino: number;
    }>;
}
export declare const UUID_PATTERN: RegExp;
/**
 * Resolve the central, channel-neutral state namespace.  This function is
 * deliberately pure: callers decide when and how to create the directories.
 */
export declare function resolveStatePaths(globalConfigDirectory: string, stateId: string): StatePaths;
export declare function resolveStatePathsFromDirectory(stateDirectory: string): StatePaths;
export declare function resolveRunPaths(statePaths: StatePaths, runId: string): RunPaths;
export declare function assertContained(root: string, candidate: string, label?: string): void;
export declare function resolveExecutionLocations(input: ExecutionLocations): ExecutionLocations;
export type { RunPaths };
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