net/umurmur/patches/001-join-channel.patch

   1 diff -ruN umurmur-0.2.1/src/channel.c umurmur-0.2.1.new/src/channel.c
   2 --- umurmur-0.2.1/src/channel.c 2010-02-13 23:36:54.000000000 +0100
   3 +++ umurmur-0.2.1.new/src/channel.c     2010-02-28 00:00:43.661542508 +0100
   4 @@ -276,9 +276,12 @@
   5  int Chan_userJoin(channel_t *ch, client_t *client)
   6  {
   7         int leaving_id;
   8 +
   9 +       /* Do nothing if user already is in this channel */
  10 +       if ((channel_t *)client->channel == ch)
  11 +               return 0;
  12
  13         Log_debug("Add user %s to channel %s", client->username, ch->name);
  14 -
  15         /* Only allowed in one channel at a time */
  16         leaving_id = Chan_userLeave(client);
  17         list_add_tail(&client->chan_node, &ch->clients);