[gnunet] 14/20: -DHT: get tests to pass

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grothoff pushed a commit to branch master
in repository gnunet.

commit e5f00fda52a45ebd22716debf0d9af36fb6fce0a
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Sun Jan 16 20:03:37 2022 +0100

    -DHT: get tests to pass
---
 src/dht/gnunet-service-dht_neighbours.c | 20 ++++++++++++--------
 src/dhtu/plugin_dhtu_gnunet.c           | 32 ++++++++++++++++----------------
 src/hello/hello-uri.c                   |  2 ++
 3 files changed, 30 insertions(+), 24 deletions(-)

diff --git a/src/dht/gnunet-service-dht_neighbours.c 
b/src/dht/gnunet-service-dht_neighbours.c
index fc025fa18..63307dea2 100644
--- a/src/dht/gnunet-service-dht_neighbours.c
+++ b/src/dht/gnunet-service-dht_neighbours.c
@@ -1604,6 +1604,7 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
     prm->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_P2P_RESULT);
     prm->header.size = htons (sizeof (buf));
     prm->type = htonl (bd->type);
+    prm->reserved = htonl (0);
     prm->put_path_length = htonl (ppl);
     prm->get_path_length = htonl (get_path_length);
     prm->expiration_time = GNUNET_TIME_absolute_hton (bd->expiration_time);
@@ -1668,14 +1669,15 @@ check_dht_p2p_put (void *cls,
 /**
  * Core handler for p2p put requests.
  *
- * @param cls closure with the `struct PeerInfo` of the sender
+ * @param cls closure with the `struct Target` of the sender
  * @param message message
  */
 static void
 handle_dht_p2p_put (void *cls,
                     const struct PeerPutMessage *put)
 {
-  struct PeerInfo *peer = cls;
+  struct Target *t = cls;
+  struct PeerInfo *peer = t->pi;
   uint16_t msize = ntohs (put->header.size);
   enum GNUNET_DHT_RouteOption options
     = (enum GNUNET_DHT_RouteOption) ntohl (put->options);
@@ -1982,7 +1984,7 @@ handle_local_result (void *cls,
 /**
  * Check validity of p2p get request.
  *
- * @param cls closure with the `struct PeerInfo` of the sender
+ * @param cls closure with the `struct Target` of the sender
  * @param get the message
  * @return #GNUNET_OK if the message is well-formed
  */
@@ -2006,14 +2008,15 @@ check_dht_p2p_get (void *cls,
 /**
  * Core handler for p2p get requests.
  *
- * @param cls closure with the `struct PeerInfo` of the sender
+ * @param cls closure with the `struct Target` of the sender
  * @param get the message
  */
 static void
 handle_dht_p2p_get (void *cls,
                     const struct PeerGetMessage *get)
 {
-  struct PeerInfo *peer = cls;
+  struct Target *t = cls;
+  struct PeerInfo *peer = t->pi;
   uint16_t msize = ntohs (get->header.size);
   uint32_t xquery_size = ntohl (get->xquery_size);
   uint32_t hop_count = ntohl (get->hop_count);
@@ -2295,7 +2298,8 @@ static void
 handle_dht_p2p_result (void *cls,
                        const struct PeerResultMessage *prm)
 {
-  struct PeerInfo *peer = cls;
+  struct Target *t = cls;
+  struct PeerInfo *peer = t->pi;
   uint16_t msize = ntohs (prm->header.size);
   uint32_t get_path_length = ntohl (prm->get_path_length);
   struct GDS_DATACACHE_BlockData bd = {
@@ -2433,7 +2437,8 @@ static void
 handle_dht_p2p_hello (void *cls,
                       const struct GNUNET_MessageHeader *hello)
 {
-  struct PeerInfo *peer = cls;
+  struct Target *t = cls;
+  struct PeerInfo *peer = t->pi;
 
   GNUNET_free (peer->hello);
   peer->hello_size = 0;
@@ -2517,7 +2522,6 @@ GDS_NEIGHBOURS_broadcast (const struct 
GNUNET_MessageHeader *msg)
       if (count >= bucket_size)
         break;   /* we only consider first #bucket_size entries per bucket */
       count++;
-      GNUNET_break (0);
       do_send (pos,
                msg);
     }
diff --git a/src/dhtu/plugin_dhtu_gnunet.c b/src/dhtu/plugin_dhtu_gnunet.c
index 493fd5119..fe97f4919 100644
--- a/src/dhtu/plugin_dhtu_gnunet.c
+++ b/src/dhtu/plugin_dhtu_gnunet.c
@@ -234,9 +234,9 @@ hello_offered_cb (void *cls)
  * @param address target address to connect to
  */
 static void
-ip_try_connect (void *cls,
-                const struct GNUNET_PeerIdentity *pid,
-                const char *address)
+gnunet_try_connect (void *cls,
+                    const struct GNUNET_PeerIdentity *pid,
+                    const char *address)
 {
   struct Plugin *plugin = cls;
   struct GNUNET_HELLO_Message *hello = NULL;
@@ -272,8 +272,8 @@ ip_try_connect (void *cls,
  * @param target connection to keep alive
  */
 static struct GNUNET_DHTU_PreferenceHandle *
-ip_hold (void *cls,
-         struct GNUNET_DHTU_Target *target)
+gnunet_hold (void *cls,
+             struct GNUNET_DHTU_Target *target)
 {
   struct Plugin *plugin = cls;
   struct GNUNET_DHTU_PreferenceHandle *ph;
@@ -301,7 +301,7 @@ ip_hold (void *cls,
  * @param target connection to keep alive
  */
 static void
-ip_drop (struct GNUNET_DHTU_PreferenceHandle *ph)
+gnunet_drop (struct GNUNET_DHTU_PreferenceHandle *ph)
 {
   struct GNUNET_DHTU_Target *target = ph->target;
   struct Plugin *plugin = target->plugin;
@@ -339,12 +339,12 @@ ip_drop (struct GNUNET_DHTU_PreferenceHandle *ph)
  * @param finished_cb_cls closure for @a finished_cb
  */
 static void
-ip_send (void *cls,
-         struct GNUNET_DHTU_Target *target,
-         const void *msg,
-         size_t msg_size,
-         GNUNET_SCHEDULER_TaskCallback finished_cb,
-         void *finished_cb_cls)
+gnunet_send (void *cls,
+             struct GNUNET_DHTU_Target *target,
+             const void *msg,
+             size_t msg_size,
+             GNUNET_SCHEDULER_TaskCallback finished_cb,
+             void *finished_cb_cls)
 {
   struct GNUNET_MQ_Envelope *env;
   struct GNUNET_MessageHeader *cmsg;
@@ -607,10 +607,10 @@ libgnunet_plugin_dhtu_gnunet_init (void *cls)
   plugin->env = env;
   api = GNUNET_new (struct GNUNET_DHTU_PluginFunctions);
   api->cls = plugin;
-  api->try_connect = &ip_try_connect;
-  api->hold = &ip_hold;
-  api->drop = &ip_drop;
-  api->send = &ip_send;
+  api->try_connect = &gnunet_try_connect;
+  api->hold = &gnunet_hold;
+  api->drop = &gnunet_drop;
+  api->send = &gnunet_send;
   plugin->ats = GNUNET_ATS_connectivity_init (env->cfg);
   plugin->core = GNUNET_CORE_connect (env->cfg,
                                       plugin,
diff --git a/src/hello/hello-uri.c b/src/hello/hello-uri.c
index 355443455..e57d49e86 100644
--- a/src/hello/hello-uri.c
+++ b/src/hello/hello-uri.c
@@ -813,6 +813,8 @@ GNUNET_HELLO_builder_iterate (const struct 
GNUNET_HELLO_Builder *builder,
   struct Address *nxt;
 
   *pid = builder->pid;
+  if (NULL == uc)
+    return;
   for (struct Address *a = builder->a_head;
        NULL != a;
        a = nxt)

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