Function test_bitmap_commits_with_offset

pack-bitmap.c:2890–2930

}

int test_bitmap_commits_with_offset(struct repository *r)
{
	struct object_id oid;
	struct stored_bitmap *stored;
	struct bitmap_index *bitmap_git;
	size_t commit_idx_pos_map_pos, xor_offset_map_pos, flag_map_pos,
		ewah_bitmap_map_pos;

	bitmap_git = prepare_bitmap_git(r);
	if (!bitmap_git)
		die(_("failed to load bitmap indexes"));

	/*
	 * Since this function needs to know the position of each individual
	 * bitmap, bypass the commit lookup table (if one exists) by forcing
	 * the bitmap to eagerly load its entries.
	 */
	if (bitmap_git->table_lookup) {
		if (load_bitmap_entries_v1(bitmap_git) < 0)
			die(_("failed to load bitmap indexes"));
	}

	kh_foreach (bitmap_git->bitmaps, oid, stored, {
		commit_idx_pos_map_pos = stored->map_pos;
		xor_offset_map_pos = stored->map_pos + sizeof(uint32_t);
		flag_map_pos = xor_offset_map_pos + sizeof(uint8_t);
		ewah_bitmap_map_pos = flag_map_pos + sizeof(uint8_t);

		printf_ln("%s %"PRIuMAX" %"PRIuMAX" %"PRIuMAX" %"PRIuMAX,
			  oid_to_hex(&oid),
			  (uintmax_t)commit_idx_pos_map_pos,
			  (uintmax_t)xor_offset_map_pos,
			  (uintmax_t)flag_map_pos,
			  (uintmax_t)ewah_bitmap_map_pos);
	})
		;

	free_bitmap_index(bitmap_git);

	return 0;
}

int test_bitmap_hashes(struct repository *r)
{