X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=blobdiff_plain;f=apps%2Fsilcd%2Fidlist.c;h=e302b6e6bf3ddfed204cdd7fee49e633c4dff14e;hp=8088150e8c1ee1e880ee5ff9d9f9fa4e434d2400;hb=52e57c880aba9c5e89f59d962eb9af75670b76e0;hpb=ae1482a76c29db9fdcd6ed6cf63d312a37a5cb01

diff --git a/apps/silcd/idlist.c b/apps/silcd/idlist.c
index 8088150e..e302b6e6 100644
--- a/apps/silcd/idlist.c
+++ b/apps/silcd/idlist.c
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 1997 - 2005, 2007 Pekka Riikonen
+  Copyright (C) 1997 - 2007 Pekka Riikonen
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -62,23 +62,6 @@ void silc_idlist_del_data(void *entry)
   idata->public_key = NULL;
 }
 
-/* Purges ID cache */
-
-SILC_TASK_CALLBACK(silc_idlist_purge)
-{
-  SilcServer server = app_context;
-  SilcIDListPurge i = (SilcIDListPurge)context;
-
-  SILC_LOG_DEBUG(("Purging cache"));
-
-#if 0
-  /* XXX */
-  silc_idcache_purge(i->cache);
-  silc_schedule_task_add_timeout(server->schedule, silc_idlist_purge, i,
-				 i->timeout, 0);
-#endif
-}
-
 /******************************************************************************
 
                           Server entry functions
@@ -380,7 +363,7 @@ silc_idlist_add_client(SilcIDList id_list, char *nickname, char *username,
 
 int silc_idlist_del_client(SilcIDList id_list, SilcClientEntry entry)
 {
-  SILC_LOG_DEBUG(("Start"));
+  SILC_LOG_DEBUG(("Delete client %p", entry));
 
   if (entry) {
     /* Delete client, destructor will free data */
@@ -459,7 +442,8 @@ int silc_idlist_get_clients_by_nickname(SilcIDList id_list, char *nickname,
    is returned to `clients_count'. Caller must free the returned table.
    The 'nickname' must be normalized already. */
 
-int silc_idlist_get_clients_by_hash(SilcIDList id_list, char *nickname,
+int silc_idlist_get_clients_by_hash(SilcIDList id_list,
+				    char *nickname, char *server,
 				    SilcHash md5hash,
 				    SilcClientEntry **clients,
 				    SilcUInt32 *clients_count)
@@ -468,6 +452,7 @@ int silc_idlist_get_clients_by_hash(SilcIDList id_list, char *nickname,
   SilcIDCacheEntry id_cache = NULL;
   unsigned char hash[SILC_HASH_MAXLEN];
   SilcClientID client_id;
+  SilcClientEntry client_entry;
 
   SILC_LOG_DEBUG(("Start"));
 
@@ -482,6 +467,21 @@ int silc_idlist_get_clients_by_hash(SilcIDList id_list, char *nickname,
   if (!silc_idcache_find_by_id(id_list->clients, &client_id, &list))
     return FALSE;
 
+  /* If server is specified, narrow the search with it. */
+  if (server) {
+    silc_list_start(list);
+    while ((id_cache = silc_list_get(list))) {
+      client_entry = id_cache->context;
+      if (!client_entry->servername)
+	continue;
+      if (!silc_utf8_strcasecmp(client_entry->servername, server))
+	silc_list_del(list, id_cache);
+    }
+  }
+
+  if (!silc_list_count(list))
+    return FALSE;
+
   *clients = silc_realloc(*clients,
 			  (silc_list_count(list) + *clients_count) *
 			  sizeof(**clients));
@@ -558,18 +558,17 @@ silc_idlist_replace_client_id(SilcServer server,
 
   client = (SilcClientEntry)id_cache->context;
 
-  /* Remove the old entry and add a new one */
-
-  if (!silc_idcache_del_by_context(id_list->clients, client, server))
-    return NULL;
-
   /* Check if anyone is watching old nickname */
   if (server->server_type == SILC_ROUTER)
     silc_server_check_watcher_list(server, client, nickname,
 				   SILC_NOTIFY_TYPE_NICK_CHANGE);
 
+  /* Replace */
+  if (!silc_idcache_update(id_list->clients, id_cache, new_id, nicknamec,
+			   TRUE))
+    return NULL;
+
   silc_free(client->nickname);
-  *client->id = *new_id;
   client->nickname = nickname ? strdup(nickname) : NULL;
 
   /* Check if anyone is watching new nickname */
@@ -577,10 +576,6 @@ silc_idlist_replace_client_id(SilcServer server,
     silc_server_check_watcher_list(server, client, nickname,
 				   SILC_NOTIFY_TYPE_NICK_CHANGE);
 
-  if (!silc_idcache_add(id_list->clients, nicknamec, client->id,
-			client))
-    return NULL;
-
   SILC_LOG_DEBUG(("Replaced"));
 
   return client;