void
address_list_release (struct address_list *al)
{
--al->refcount;
DEBUGP (("Releasing %p (new refcount %d).\n", al, al->refcount));
if (al->refcount <= 0)
{
DEBUGP (("Deleting unused %p.\n", al));
address_list_delete (al);
}
}
void
address_list_release (struct address_list *al)
{
--al->refcount;
DEBUGP (("Releasing 0x%0*lx (new refcount %d).\n", PTR_FORMAT (al),
al->refcount));
if (al->refcount <= 0)
{
DEBUGP (("Deleting unused 0x%0*lx.\n", PTR_FORMAT (al)));
address_list_delete (al);
}
}
static int
host_cleanup_mapper (void *key, void *value, void *arg_ignored)
{
struct address_list *al;
xfree (key); /* host */
al = (struct address_list *)value;
assert (al->refcount == 1);
address_list_delete (al);
return 0;
}
static struct address_list *
merge_address_lists (struct address_list *al1, struct address_list *al2)
{
int count = al1->count + al2->count;
/* merge al2 into al1 */
al1->addresses = xrealloc (al1->addresses, sizeof (ip_address) * count);
memcpy (al1->addresses + al1->count, al2->addresses, sizeof (ip_address) * al2->count);
al1->count = count;
address_list_delete (al2);
return al1;
}
void
host_cleanup (void)
{
if (host_name_addresses_map)
{
hash_table_iterator iter;
for (hash_table_iterate (host_name_addresses_map, &iter);
hash_table_iter_next (&iter);
)
{
char *host = iter.key;
struct address_list *al = iter.value;
xfree (host);
assert (al->refcount == 1);
address_list_delete (al);
}
hash_table_destroy (host_name_addresses_map);
host_name_addresses_map = NULL;
}
}
