import { type EntryIdentity } from './remove-if-same.js';
/** Result of {@link removeRecordedLink}. */
export type RecordedLinkRemoval = {
    removed: true;
} | {
    removed: false;
    reason: string;
};
/**
 * SMI-6529 H3 (round 2) / N6 (round 4): uninstall's teardown of a copy-mode
 * fan-out (or symlink) Skillsmith created and recorded in the link manifest.
 *
 * A recorded copy can later become a real git working tree (the user
 * `git init`s or clones into that path), so a non-symlink recorded copy with
 * `.git` at its root is refused: reported and left in place. Symlinks are
 * just unlinked; what they point at is untouched.
 *
 * Returns `{ removed: true }` on a removal, or when the path is already gone,
 * and `{ removed: false, reason }` on a refusal or a failure, so the caller
 * keeps the manifest entry and reports it.
 */
export declare function removeRecordedLink(p: string): Promise<RecordedLinkRemoval>;
/**
 * SMI-6529 rounds 10–11: undo addLink's write when its record couldn't be
 * saved. A fresh destination is removed. A refreshed symlink is put back,
 * since its existing record still describes it (it was replaced with no
 * backup). Left as is, either would be a destination the manifest doesn't
 * describe: uninstall would miss it, and a force refresh would refuse it.
 *
 * The caller holds the destination's lock, so no other Skillsmith call has
 * touched it. Another program may have, so only the entry this call placed is
 * removed; anything else found there is left, and the error says so. Round
 * 15: `placed` is the staged entry's identity, taken before it was swapped
 * into place, so a swap after that moment can't pass as this call's write.
 */
export declare function undoUnrecordedWrite(toDir: string, cause: unknown, oldLinkTarget: string | undefined, placed: EntryIdentity | null): Promise<void>;
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