Merge branch 'master' into hypervisor

[simgrid.git] / examples / msg / bittorrent / peer.c

diff --git a/examples/msg/bittorrent/peer.c b/examples/msg/bittorrent/peer.c
index 2a9db33..632b19e 100644 (file)
--- a/examples/msg/bittorrent/peer.c
+++ b/examples/msg/bittorrent/peer.c
@@ -48,6 +48,7 @@ int peer(int argc, char *argv[])
     XBT_DEBUG("Got %d peers from the tracker", xbt_dict_length(peer.peers));
     XBT_DEBUG("Here is my current status: %s", peer.bitfield);
     peer.begin_receive_time = MSG_get_clock();
+    MSG_mailbox_set_async(peer.mailbox);
     if (has_finished(peer.bitfield)) {
       peer.pieces = FILE_PIECES;
       send_handshake_all(&peer);
@@ -571,7 +572,7 @@ void update_choked_peers(peer_t peer)
   //remove a peer from the list
   xbt_dict_cursor_t cursor = NULL;
   xbt_dict_cursor_first(peer->active_peers, &cursor);
-  if (xbt_dict_length(peer->active_peers) > 0) {
+  if (!xbt_dict_is_empty(peer->active_peers)) {
     key = xbt_dict_cursor_get_key(cursor);
     connection_t peer_choked = xbt_dict_cursor_get_data(cursor);
     if (peer_choked) {