Function find_object_pos

pack-bitmap-write.c:288–331

}

static uint32_t find_object_pos(struct bitmap_writer *writer,
				const struct object_id *oid, int *found)
{
	struct object_entry *entry;
	uint32_t pos;

	bitmap_writer_init_pos_cache(writer);

	if (find_cached_object_pos(writer, oid, &pos)) {
		if (found)
			*found = 1;
		return pos;
	}

	entry = packlist_find(writer->to_pack, oid);
	if (entry) {
		uint32_t base_objects = 0;

		if (writer->midx)
			base_objects = writer->midx->num_objects +
				writer->midx->num_objects_in_base;
		pos = oe_in_pack_pos(writer->to_pack, entry) + base_objects;
	} else if (writer->midx) {
		uint32_t at;

		if (!bsearch_midx(oid, writer->midx, &at))
			goto missing;
		if (midx_to_pack_pos(writer->midx, at, &pos) < 0)
			goto missing;
	} else {
		goto missing;
	}

	if (found)
		*found = 1;
	return store_cached_object_pos(writer, oid, pos);

missing:
	if (found)
		*found = 0;
	warning("Failed to write bitmap index. Packfile doesn't have full closure "
		"(object %s is missing)", oid_to_hex(oid));
	return 0;
}

static int bitmapped_commit_date_cmp(const void *_a, const void *_b)
{