Function repair_worktree_after_gitdir_move

worktree.c:720–751

}

void repair_worktree_after_gitdir_move(struct worktree *wt, const char *old_path)
{
	struct strbuf gitdir = STRBUF_INIT;
	struct strbuf dotgit = STRBUF_INIT;
	int is_relative_path;
	char *path = NULL;

	if (is_main_worktree(wt))
		goto done;

	path = repo_common_path(the_repository, "worktrees/%s/gitdir", wt->id);
	strbuf_realpath(&gitdir, path, 1);

	if (strbuf_read_file(&dotgit, gitdir.buf, 0) < 0)
		goto done;

	strbuf_rtrim(&dotgit);
	is_relative_path = ! is_absolute_path(dotgit.buf);
	if (is_relative_path) {
		strbuf_insertf(&dotgit, 0, "%s/worktrees/%s/", old_path, wt->id);
		strbuf_realpath_forgiving(&dotgit, dotgit.buf, 0);
	}

	if (!file_exists(dotgit.buf))
		goto done;

	write_worktree_linking_files(dotgit.buf, gitdir.buf, is_relative_path);
done:
	strbuf_release(&gitdir);
	strbuf_release(&dotgit);
	free(path);
}

void repair_worktrees_after_gitdir_move(const char *old_path)
{