Function update_cache_info

modules/drouting/drouting.c:1669–1706

}

void update_cache_info(void)
{
	struct head_config * it_head_config = 0;
	struct head_cache *cache_h, *prev_h = NULL, *free_h;

	if (!dr_cache)
		return;

	/* now that we know the names of all partitions, cleanup old partitions */
	cache_h = dr_cache;
	while (cache_h) {
		for (it_head_config = head_start; it_head_config != NULL;
				it_head_config = it_head_config->next) {
			if (cache_h->partition.len == it_head_config->partition.len &&
					memcmp(cache_h->partition.s, it_head_config->partition.s,
						it_head_config->partition.len) == 0)
				break;
		}
		if (it_head_config != NULL) {
			prev_h = cache_h;
			cache_h = cache_h->next;
			continue;
		}
		LM_WARN("%.*s partition no longer used - cleaning old data!\n",
				cache_h->partition.len, cache_h->partition.s);


		if (!prev_h) {
			dr_cache = cache_h->next;
			rpm_key_set("drouting", dr_cache);
		} else {
			prev_h->next = cache_h->next;
		}
		free_h = cache_h;
		cache_h = cache_h->next;
		clean_head_cache(free_h);
	}
}


static int init_partition_status_report(struct head_db *part)