import { resolveStoreRoot } from "../execution/store-root.js";
import type { HarnessDescriptor } from "../knowledge/descriptor.js";
export { resolveStoreRoot };
export interface ResumeStoreCheck {
    /** The store path hcn expects for this cwd and id, or null when the
     * descriptor cannot compute one. */
    readonly path: string | null;
    readonly exists: boolean;
}
/** The environment the child will run with, for the pre-spawn store
 * check: per-call `--env` over the inherited environment, the
 * descriptor-derived turn env over that, with the spawn's delete-on-empty
 * rule. This is the same merge the spawn adapter applies
 * (`mergeEnvironment`), so the guard resolves the same store root the
 * child files the session under. */
export declare const effectiveGuardEnv: (inherited: Readonly<Record<string, string | undefined>>, callEnv: Readonly<Record<string, string>>, turnEnv?: Readonly<Record<string, string>>) => Record<string, string>;
/** Where a harness that creates sessions on an unknown id would
 * have filed this session. The cwd is resolved to its real path first: the
 * harness slugs the directory it actually ran in, and on macOS a temp
 * directory reached through /var is really under /private/var - slugging
 * the unresolved path refused valid resumes. */
export declare const resumeStore: (h: HarnessDescriptor, opts: {
    readonly cwd: string;
    readonly home: string;
    readonly sessionId: string;
    /** Environment to resolve rootEnv through; defaults to the process
     * environment. Injectable so tests pin precedence without mutating it. */
    readonly env?: Readonly<Record<string, string | undefined>>;
}) => ResumeStoreCheck;
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