Handle channel messages from unknown sender.

[crypto.git] / apps / irssi / src / silc / core / client_ops.c

diff --git a/apps/irssi/src/silc/core/client_ops.c b/apps/irssi/src/silc/core/client_ops.c
index 776fe69de16fdda84651a55dd5a0193434eef058..bf0a1881ea53fdb29fdee4e1ad1055143624c218 100644 (file)
--- a/apps/irssi/src/silc/core/client_ops.c
+++ b/apps/irssi/src/silc/core/client_ops.c
@@ -421,6 +421,8 @@ void silc_channel_message(SilcClient client, SilcClientConnection conn,
     SilcChannelUser chu = silc_client_on_channel(channel, sender);
     if (chu)
       nick = silc_nicklist_insert(chanrec, chu, FALSE);
+    if (!nick)
+      return;
   }
 
   /* If the messages is digitally signed, verify it, if possible. */
@@ -1150,7 +1152,6 @@ void silc_notify(SilcClient client, SilcClientConnection conn,
       /*
        * Server has quit the network.
        */
-      int i;
       SilcDList clients;
 
       SILC_LOG_DEBUG(("Notify: SERVER_SIGNOFF"));
@@ -1537,6 +1538,7 @@ void silc_command_reply(SilcClient client, SilcClientConnection conn,
        SilcChannelPayload entry;
        int i = 0;
 
+       memset(buf, 0, sizeof(buf));
        silc_dlist_start(channels);
        while ((entry = silc_dlist_get(channels))) {
          SilcUInt32 name_len;
@@ -1856,8 +1858,10 @@ void silc_command_reply(SilcClient client, SilcClientConnection conn,
     break;
 
   case SILC_COMMAND_OPER:
-    if (SILC_STATUS_IS_ERROR(status))
+    if (SILC_STATUS_IS_ERROR(status)) {
+      silc_say_error("OPER: %s", silc_get_status_message(status));
       return;
+    }
 
     server->umode |= SILC_UMODE_SERVER_OPERATOR;
     signal_emit("user mode changed", 2, server, NULL);
@@ -1867,8 +1871,10 @@ void silc_command_reply(SilcClient client, SilcClientConnection conn,
     break;
 
   case SILC_COMMAND_SILCOPER:
-    if (SILC_STATUS_IS_ERROR(status))
+    if (SILC_STATUS_IS_ERROR(status)) {
+      silc_say_error("SILCOPER: %s", silc_get_status_message(status));
       return;
+    }
 
     server->umode |= SILC_UMODE_ROUTER_OPERATOR;
     signal_emit("user mode changed", 2, server, NULL);
@@ -2065,9 +2071,6 @@ void silc_command_reply(SilcClient client, SilcClientConnection conn,
   case SILC_COMMAND_STATS:
     {
       SilcClientStats *cstats;
-      SilcUInt32 buf_len;
-      SilcBufferStruct buf;
-      unsigned char *tmp_buf;
       char tmp[40];
       const char *tmptime;
       int days, hours, mins, secs;
@@ -2694,14 +2697,6 @@ silc_detach(SilcClient client, SilcClientConnection conn,
   silc_free(file);
 }
 
-/* Called to indicate the client library is running. */
-
-static void
-silc_running(SilcClient client, void *application)
-{
-  SILC_LOG_DEBUG(("Client library is running"));
-}
-
 /* SILC client operations */
 SilcClientOperations ops = {
   silc_say,
@@ -2716,5 +2711,4 @@ SilcClientOperations ops = {
   silc_key_agreement,
   silc_ftp,
   silc_detach,
-  silc_running,
 };