/**
* Route the given request via the DHT. This includes updating
* the bloom filter and retransmission times, building the P2P
* message and initiating the routing operation.
*/
static void
transmit_request (struct ClientQueryRecord *cqr)
{
int32_t reply_bf_mutator;
struct GNUNET_CONTAINER_BloomFilter *reply_bf;
struct GNUNET_CONTAINER_BloomFilter *peer_bf;
GNUNET_STATISTICS_update (GDS_stats,
gettext_noop
("# GET requests from clients injected"), 1,
GNUNET_NO);
reply_bf_mutator =
(int32_t) GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK,
UINT32_MAX);
reply_bf =
GNUNET_BLOCK_construct_bloomfilter (reply_bf_mutator, cqr->seen_replies,
cqr->seen_replies_count);
peer_bf =
GNUNET_CONTAINER_bloomfilter_init (NULL, DHT_BLOOM_SIZE,
GNUNET_CONSTANTS_BLOOMFILTER_K);
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Initiating GET for %s, replication %u, already have %u replies\n",
GNUNET_h2s(&cqr->key), cqr->replication, cqr->seen_replies_count);
GDS_NEIGHBOURS_handle_get (cqr->type, cqr->msg_options, cqr->replication,
0 /* hop count */ ,
&cqr->key, cqr->xquery, cqr->xquery_size, reply_bf,
reply_bf_mutator, peer_bf);
GNUNET_CONTAINER_bloomfilter_free (reply_bf);
GNUNET_CONTAINER_bloomfilter_free (peer_bf);
/* exponential back-off for retries.
* max GNUNET_TIME_STD_EXPONENTIAL_BACKOFF_THRESHOLD (15 min) */
cqr->retry_frequency = GNUNET_TIME_STD_BACKOFF (cqr->retry_frequency);
cqr->retry_time = GNUNET_TIME_relative_to_absolute (cqr->retry_frequency);
}
/**
* Try to combine multiple recent requests for the same value
* (if they come from the same peer).
*
* @param cls the new 'struct RecentRequest' (to discard upon successful combination)
* @param key the query
* @param value the existing 'struct RecentRequest' (to update upon successful combination)
* @return GNUNET_OK (continue to iterate),
* GNUNET_SYSERR if the request was successfully combined
*/
static int
try_combine_recent (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct RecentRequest *in = cls;
struct RecentRequest *rr = value;
if ( (0 != memcmp (&in->peer,
&rr->peer,
sizeof (struct GNUNET_PeerIdentity))) ||
(in->type != rr->type) ||
(in->xquery_size != rr->xquery_size) ||
(0 != memcmp (in->xquery,
rr->xquery,
in->xquery_size)) )
return GNUNET_OK;
if (in->reply_bf_mutator != rr->reply_bf_mutator)
{
rr->reply_bf_mutator = in->reply_bf_mutator;
GNUNET_CONTAINER_bloomfilter_free (rr->reply_bf);
rr->reply_bf = in->reply_bf;
}
else
{
GNUNET_CONTAINER_bloomfilter_or2 (rr->reply_bf,
in->reply_bf,
GNUNET_CONTAINER_bloomfilter_get_size (in->reply_bf));
GNUNET_CONTAINER_bloomfilter_free (in->reply_bf);
}
GNUNET_free (in);
return GNUNET_SYSERR;
}
/**
* Find a peer that would be reasonable for advertising.
*
* @param cls closure
* @param pid identity of a peer
* @param value 'struct Peer*' for the peer we are considering
* @return GNUNET_YES (continue iteration)
*/
static int
find_advertisable_hello (void *cls, const struct GNUNET_HashCode * pid, void *value)
{
struct FindAdvHelloContext *fah = cls;
struct Peer *pos = value;
struct GNUNET_TIME_Relative rst_time;
size_t hs;
if (pos == fah->peer)
return GNUNET_YES;
if (pos->hello == NULL)
return GNUNET_YES;
rst_time = GNUNET_TIME_absolute_get_remaining (pos->filter_expiration);
if (0 == rst_time.rel_value)
{
/* time to discard... */
GNUNET_CONTAINER_bloomfilter_free (pos->filter);
setup_filter (pos);
}
fah->next_adv = GNUNET_TIME_relative_min (rst_time, fah->next_adv);
hs = GNUNET_HELLO_size (pos->hello);
if (hs > fah->max_size)
return GNUNET_YES;
if (GNUNET_NO ==
GNUNET_CONTAINER_bloomfilter_test (pos->filter,
&fah->peer->pid.hashPubKey))
fah->result = pos;
return GNUNET_YES;
}
/**
* PEERINFO calls this function to let us know about a possible peer
* that we might want to connect to.
*
* @param cls closure (not used)
* @param peer potential peer to connect to
* @param hello HELLO for this peer (or NULL)
* @param err_msg NULL if successful, otherwise contains error message
*/
static void
process_peer (void *cls, const struct GNUNET_PeerIdentity *peer,
const struct GNUNET_HELLO_Message *hello, const char *err_msg)
{
struct Peer *pos;
if (err_msg != NULL)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
_("Error in communication with PEERINFO service: %s\n"),
err_msg);
GNUNET_PEERINFO_notify_cancel (peerinfo_notify);
peerinfo_notify = GNUNET_PEERINFO_notify (cfg, &process_peer, NULL);
return;
}
GNUNET_assert (peer != NULL);
if (0 == memcmp (&my_identity, peer, sizeof (struct GNUNET_PeerIdentity)))
return; /* that's me! */
if (hello == NULL)
{
/* free existing HELLO, if any */
pos = GNUNET_CONTAINER_multihashmap_get (peers, &peer->hashPubKey);
if (NULL != pos)
{
GNUNET_free_non_null (pos->hello);
pos->hello = NULL;
if (pos->filter != NULL)
{
GNUNET_CONTAINER_bloomfilter_free (pos->filter);
pos->filter = NULL;
}
if ((GNUNET_NO == pos->is_connected) && (GNUNET_NO == pos->is_friend) &&
(0 ==
GNUNET_TIME_absolute_get_remaining (pos->
greylisted_until).rel_value))
free_peer (NULL, &pos->pid.hashPubKey, pos);
}
return;
}
consider_for_advertising (hello);
pos = GNUNET_CONTAINER_multihashmap_get (peers, &peer->hashPubKey);
if (pos == NULL)
pos = make_peer (peer, hello, GNUNET_NO);
GNUNET_assert (NULL != pos);
if (GNUNET_YES == pos->is_connected)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Already connected to peer `%s'\n",
GNUNET_i2s (peer));
return;
}
if (GNUNET_TIME_absolute_get_remaining (pos->greylisted_until).rel_value > 0)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Already tried peer `%s' recently\n",
GNUNET_i2s (peer));
return; /* peer still greylisted */
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Considering connecting to peer `%s'\n",
GNUNET_i2s (peer));
schedule_attempt_connect (pos);
}
/**
* Free all resources associated with the given peer.
*
* @param cls closure (not used)
* @param pid identity of the peer
* @param value peer to free
* @return #GNUNET_YES (always: continue to iterate)
*/
static int
free_peer (void *cls,
const struct GNUNET_PeerIdentity * pid,
void *value)
{
struct Peer *pos = value;
GNUNET_break (NULL == pos->mq);
GNUNET_break (GNUNET_OK ==
GNUNET_CONTAINER_multipeermap_remove (peers,
pid,
pos));
if (NULL != pos->hello_delay_task)
{
GNUNET_SCHEDULER_cancel (pos->hello_delay_task);
pos->hello_delay_task = NULL;
}
if (NULL != pos->sh)
{
GNUNET_ATS_connectivity_suggest_cancel (pos->sh);
pos->sh = NULL;
}
if (NULL != pos->hello)
{
GNUNET_free_non_null (pos->hello);
pos->hello = NULL;
}
if (NULL != pos->filter)
{
GNUNET_CONTAINER_bloomfilter_free (pos->filter);
pos->filter = NULL;
}
GNUNET_free (pos);
return GNUNET_YES;
}
/**
* PEERINFO calls this function to let us know about a possible peer
* that we might want to connect to.
*
* @param cls closure (not used)
* @param peer potential peer to connect to
* @param hello HELLO for this peer (or NULL)
* @param err_msg NULL if successful, otherwise contains error message
*/
static void
process_peer (void *cls,
const struct GNUNET_PeerIdentity *peer,
const struct GNUNET_HELLO_Message *hello,
const char *err_msg)
{
struct Peer *pos;
if (NULL != err_msg)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
_("Error in communication with PEERINFO service: %s\n"),
err_msg);
GNUNET_PEERINFO_notify_cancel (peerinfo_notify);
peerinfo_notify = GNUNET_PEERINFO_notify (cfg,
GNUNET_NO,
&process_peer,
NULL);
return;
}
GNUNET_assert (NULL != peer);
if (0 == memcmp (&my_identity,
peer,
sizeof (struct GNUNET_PeerIdentity)))
return; /* that's me! */
if (NULL == hello)
{
/* free existing HELLO, if any */
pos = GNUNET_CONTAINER_multipeermap_get (peers,
peer);
if (NULL != pos)
{
GNUNET_free_non_null (pos->hello);
pos->hello = NULL;
if (NULL != pos->filter)
{
GNUNET_CONTAINER_bloomfilter_free (pos->filter);
pos->filter = NULL;
}
if ( (NULL == pos->mq) &&
(GNUNET_NO == pos->is_friend) )
free_peer (NULL,
&pos->pid,
pos);
}
return;
}
consider_for_advertising (hello);
pos = GNUNET_CONTAINER_multipeermap_get (peers,
peer);
if (NULL == pos)
pos = make_peer (peer,
hello,
GNUNET_NO);
attempt_connect (pos);
}
/**
* We've gotten a HELLO from another peer. Consider it for
* advertising.
*
* @param hello the HELLO we got
*/
static void
consider_for_advertising (const struct GNUNET_HELLO_Message *hello)
{
int have_address;
struct GNUNET_PeerIdentity pid;
struct GNUNET_TIME_Absolute dt;
struct GNUNET_HELLO_Message *nh;
struct Peer *peer;
uint16_t size;
if (GNUNET_OK != GNUNET_HELLO_get_id (hello, &pid))
{
GNUNET_break (0);
return;
}
if (0 == memcmp (&pid, &my_identity, sizeof (struct GNUNET_PeerIdentity)))
return; /* that's me! */
have_address = GNUNET_NO;
GNUNET_HELLO_iterate_addresses (hello, GNUNET_NO, &address_iterator,
&have_address);
if (GNUNET_NO == have_address)
return; /* no point in advertising this one... */
peer = GNUNET_CONTAINER_multihashmap_get (peers, &pid.hashPubKey);
if (NULL == peer)
{
peer = make_peer (&pid, hello, GNUNET_NO);
}
else if (peer->hello != NULL)
{
dt = GNUNET_HELLO_equals (peer->hello, hello, GNUNET_TIME_absolute_get ());
if (dt.abs_value == GNUNET_TIME_UNIT_FOREVER_ABS.abs_value)
return; /* nothing new here */
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Found `%s' from peer `%s' for advertising\n", "HELLO",
GNUNET_i2s (&pid));
if (peer->hello != NULL)
{
nh = GNUNET_HELLO_merge (peer->hello, hello);
GNUNET_free (peer->hello);
peer->hello = nh;
}
else
{
size = GNUNET_HELLO_size (hello);
peer->hello = GNUNET_malloc (size);
memcpy (peer->hello, hello, size);
}
if (peer->filter != NULL)
GNUNET_CONTAINER_bloomfilter_free (peer->filter);
setup_filter (peer);
/* since we have a new HELLO to pick from, re-schedule all
* HELLO requests that are not bound by the HELLO send rate! */
GNUNET_CONTAINER_multihashmap_iterate (peers, &reschedule_hellos, peer);
}
/**
* Remove the oldest entry from the DHT routing table. Must only
* be called if it is known that there is at least one entry
* in the heap and hashmap.
*/
static void
expire_oldest_entry ()
{
struct RecentRequest *recent_req;
GNUNET_STATISTICS_update (GDS_stats,
gettext_noop
("# Entries removed from routing table"), 1,
GNUNET_NO);
recent_req = GNUNET_CONTAINER_heap_peek (recent_heap);
GNUNET_assert (recent_req != NULL);
GNUNET_CONTAINER_heap_remove_node (recent_req->heap_node);
GNUNET_CONTAINER_bloomfilter_free (recent_req->reply_bf);
GNUNET_assert (GNUNET_YES ==
GNUNET_CONTAINER_multihashmap_remove (recent_map,
&recent_req->key,
recent_req));
GNUNET_free (recent_req);
}
/**
* Destroy a data cache (and free associated resources).
*
* @param h handle to the datastore
*/
void
GNUNET_DATACACHE_destroy (struct GNUNET_DATACACHE_Handle *h)
{
if (NULL != h->filter)
GNUNET_CONTAINER_bloomfilter_free (h->filter);
if (h->api != NULL)
GNUNET_break (NULL == GNUNET_PLUGIN_unload (h->lib_name, h->api));
GNUNET_free (h->lib_name);
GNUNET_free (h->short_name);
GNUNET_free (h->section);
if (h->bloom_name != NULL)
{
if (0 != UNLINK (h->bloom_name))
GNUNET_log_from_strerror_file (GNUNET_ERROR_TYPE_WARNING, "datacache",
"unlink", h->bloom_name);
GNUNET_free (h->bloom_name);
}
GNUNET_STATISTICS_destroy (h->stats, GNUNET_NO);
GNUNET_free (h);
}
/**
* Free all resources associated with the given peer.
*
* @param cls closure (not used)
* @param pid identity of the peer
* @param value peer to free
* @return GNUNET_YES (always: continue to iterate)
*/
static int
free_peer (void *cls, const struct GNUNET_HashCode * pid, void *value)
{
struct Peer *pos = value;
GNUNET_break (GNUNET_NO == pos->is_connected);
GNUNET_break (GNUNET_OK ==
GNUNET_CONTAINER_multihashmap_remove (peers, pid, pos));
if (pos->hello_req != NULL)
GNUNET_CORE_notify_transmit_ready_cancel (pos->hello_req);
if (pos->hello_delay_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel (pos->hello_delay_task);
if (pos->attempt_connect_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel (pos->attempt_connect_task);
if (pos->greylist_clean_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel (pos->greylist_clean_task);
GNUNET_free_non_null (pos->hello);
if (pos->filter != NULL)
GNUNET_CONTAINER_bloomfilter_free (pos->filter);
GNUNET_free (pos);
return GNUNET_YES;
}
/**
* Handler for PUT messages.
*
* @param cls closure for the service
* @param client the client we received this message from
* @param message the actual message received
*/
static void
handle_dht_local_put (void *cls, struct GNUNET_SERVER_Client *client,
const struct GNUNET_MessageHeader *message)
{
const struct GNUNET_DHT_ClientPutMessage *dht_msg;
struct GNUNET_CONTAINER_BloomFilter *peer_bf;
uint16_t size;
struct PendingMessage *pm;
struct GNUNET_DHT_ClientPutConfirmationMessage *conf;
size = ntohs (message->size);
if (size < sizeof (struct GNUNET_DHT_ClientPutMessage))
{
GNUNET_break (0);
GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
return;
}
GNUNET_STATISTICS_update (GDS_stats,
gettext_noop
("# PUT requests received from clients"), 1,
GNUNET_NO);
dht_msg = (const struct GNUNET_DHT_ClientPutMessage *) message;
LOG_TRAFFIC (GNUNET_ERROR_TYPE_DEBUG, "XDHT CLIENT-PUT %s @ %u\n",
GNUNET_h2s (&dht_msg->key), getpid ());
/* give to local clients */
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Handling local PUT of %u-bytes for query %s\n",
size - sizeof (struct GNUNET_DHT_ClientPutMessage),
GNUNET_h2s (&dht_msg->key));
GDS_CLIENTS_handle_reply (GNUNET_TIME_absolute_ntoh (dht_msg->expiration),
&dht_msg->key, 0, NULL, 0, NULL,
ntohl (dht_msg->type),
size - sizeof (struct GNUNET_DHT_ClientPutMessage),
&dht_msg[1]);
/* store locally */
GDS_DATACACHE_handle_put (GNUNET_TIME_absolute_ntoh (dht_msg->expiration),
&dht_msg->key, 0, NULL, ntohl (dht_msg->type),
size - sizeof (struct GNUNET_DHT_ClientPutMessage),
&dht_msg[1]);
/* route to other peers */
peer_bf =
GNUNET_CONTAINER_bloomfilter_init (NULL, DHT_BLOOM_SIZE,
GNUNET_CONSTANTS_BLOOMFILTER_K);
GDS_NEIGHBOURS_handle_put (ntohl (dht_msg->type), ntohl (dht_msg->options),
ntohl (dht_msg->desired_replication_level),
GNUNET_TIME_absolute_ntoh (dht_msg->expiration),
0 /* hop count */ ,
peer_bf, &dht_msg->key, 0, NULL, &dht_msg[1],
size -
sizeof (struct GNUNET_DHT_ClientPutMessage));
GDS_CLIENTS_process_put (ntohl (dht_msg->options),
ntohl (dht_msg->type),
0,
ntohl (dht_msg->desired_replication_level),
1,
GDS_NEIGHBOURS_get_id(),
GNUNET_TIME_absolute_ntoh (dht_msg->expiration),
&dht_msg->key,
&dht_msg[1],
size - sizeof (struct GNUNET_DHT_ClientPutMessage));
GNUNET_CONTAINER_bloomfilter_free (peer_bf);
pm = GNUNET_malloc (sizeof (struct PendingMessage) +
sizeof (struct GNUNET_DHT_ClientPutConfirmationMessage));
conf = (struct GNUNET_DHT_ClientPutConfirmationMessage *) &pm[1];
conf->header.size = htons (sizeof (struct GNUNET_DHT_ClientPutConfirmationMessage));
conf->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_CLIENT_PUT_OK);
conf->reserved = htonl (0);
conf->unique_id = dht_msg->unique_id;
pm->msg = &conf->header;
add_pending_message (find_active_client (client), pm);
GNUNET_SERVER_receive_done (client, GNUNET_OK);
}
int
main (int argc, char *argv[])
{
struct GNUNET_CONTAINER_BloomFilter *bf;
struct GNUNET_CONTAINER_BloomFilter *bfi;
GNUNET_HashCode tmp;
int i;
int ok1;
int ok2;
int falseok;
char buf[SIZE];
struct stat sbuf;
GNUNET_log_setup ("test-container-bloomfilter", "WARNING", NULL);
GNUNET_CRYPTO_seed_weak_random (1);
if (0 == STAT (TESTFILE, &sbuf))
if (0 != UNLINK (TESTFILE))
GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_ERROR, "unlink", TESTFILE);
bf = GNUNET_CONTAINER_bloomfilter_load (TESTFILE, SIZE, K);
for (i = 0; i < 200; i++)
{
nextHC (&tmp);
GNUNET_CONTAINER_bloomfilter_add (bf, &tmp);
}
GNUNET_CRYPTO_seed_weak_random (1);
ok1 = 0;
for (i = 0; i < 200; i++)
{
nextHC (&tmp);
if (GNUNET_CONTAINER_bloomfilter_test (bf, &tmp) == GNUNET_YES)
ok1++;
}
if (ok1 != 200)
{
printf ("Got %d elements out of" "200 expected after insertion.\n", ok1);
GNUNET_CONTAINER_bloomfilter_free (bf);
return -1;
}
if (GNUNET_OK != GNUNET_CONTAINER_bloomfilter_get_raw_data (bf, buf, SIZE))
{
GNUNET_CONTAINER_bloomfilter_free (bf);
return -1;
}
GNUNET_CONTAINER_bloomfilter_free (bf);
bf = GNUNET_CONTAINER_bloomfilter_load (TESTFILE, SIZE, K);
GNUNET_assert (bf != NULL);
bfi = GNUNET_CONTAINER_bloomfilter_init (buf, SIZE, K);
GNUNET_assert (bfi != NULL);
GNUNET_CRYPTO_seed_weak_random (1);
ok1 = 0;
ok2 = 0;
for (i = 0; i < 200; i++)
{
nextHC (&tmp);
if (GNUNET_CONTAINER_bloomfilter_test (bf, &tmp) == GNUNET_YES)
ok1++;
if (GNUNET_CONTAINER_bloomfilter_test (bfi, &tmp) == GNUNET_YES)
ok2++;
}
if (ok1 != 200)
{
printf ("Got %d elements out of 200 " "expected after reloading.\n", ok1);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
if (ok2 != 200)
{
printf ("Got %d elements out of 200 " "expected after initialization.\n",
ok2);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
GNUNET_CRYPTO_seed_weak_random (1);
for (i = 0; i < 100; i++)
{
nextHC (&tmp);
GNUNET_CONTAINER_bloomfilter_remove (bf, &tmp);
GNUNET_CONTAINER_bloomfilter_remove (bfi, &tmp);
}
GNUNET_CRYPTO_seed_weak_random (1);
ok1 = 0;
ok2 = 0;
for (i = 0; i < 200; i++)
{
nextHC (&tmp);
if (GNUNET_CONTAINER_bloomfilter_test (bf, &tmp) == GNUNET_YES)
ok1++;
if (GNUNET_CONTAINER_bloomfilter_test (bfi, &tmp) == GNUNET_YES)
ok2++;
}
if (ok1 != 100)
{
printf ("Expected 100 elements in loaded filter"
" after adding 200 and deleting 100, got %d\n", ok1);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
if (ok2 != 200)
{
printf ("Expected 200 elements in initialized filter"
" after adding 200 and deleting 100 "
"(which should do nothing for a filter not backed by a file), got %d\n",
ok2);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
GNUNET_CRYPTO_seed_weak_random (3);
GNUNET_CONTAINER_bloomfilter_clear (bf);
falseok = 0;
for (i = 0; i < 1000; i++)
{
nextHC (&tmp);
if (GNUNET_CONTAINER_bloomfilter_test (bf, &tmp) == GNUNET_YES)
falseok++;
}
if (falseok > 0)
{
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
if (GNUNET_OK != GNUNET_CONTAINER_bloomfilter_or (bf, buf, SIZE))
{
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
GNUNET_CRYPTO_seed_weak_random (2);
i = 20;
GNUNET_CONTAINER_bloomfilter_resize (bfi, &add_iterator, &i, SIZE * 2, K);
GNUNET_CRYPTO_seed_weak_random (2);
i = 20;
GNUNET_CONTAINER_bloomfilter_resize (bf, &add_iterator, &i, SIZE * 2, K);
GNUNET_CRYPTO_seed_weak_random (2);
ok1 = 0;
ok2 = 0;
for (i = 0; i < 20; i++)
{
nextHC (&tmp);
if (GNUNET_CONTAINER_bloomfilter_test (bf, &tmp) == GNUNET_YES)
ok1++;
if (GNUNET_CONTAINER_bloomfilter_test (bfi, &tmp) == GNUNET_YES)
ok2++;
}
if (ok1 != 20)
{
printf ("Expected 20 elements in resized file-backed filter"
" after adding 20, got %d\n", ok1);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
if (ok2 != 20)
{
printf ("Expected 20 elements in resized filter"
" after adding 20, got %d\n", ok2);
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
return -1;
}
GNUNET_CONTAINER_bloomfilter_free (bf);
GNUNET_CONTAINER_bloomfilter_free (bfi);
GNUNET_break (0 == UNLINK (TESTFILE));
return 0;
}
