irc: remove useless rename of channel buffer on JOIN received with different case (closes #336)

This bug was introduced by commit 624083f41a6b8abc1a566b33f54bfc226d13886f.

3 files changed, 0 insertions, 50 deletions

diff --git a/src/plugins/irc/irc-channel.c b/src/plugins/irc/irc-channel.c
index c8e5ef5f0..74bc9ba39 100644
--- a/src/plugins/irc/irc-channel.c
+++ b/src/plugins/irc/irc-channel.c
@@ -501,51 +501,6 @@ irc_channel_new (struct t_irc_server *server, int channel_type,
 }
 
 /*
- * Renames a channel.
- */
-
-void
-irc_channel_rename (struct t_irc_server *server,
-                    struct t_irc_channel *channel,
-                    const char *new_name)
-{
-    struct t_irc_channel *ptr_channel;
-    char *buffer_name;
-    const char *short_name;
-
-    /* check if another channel exists with this exact name */
-    for (ptr_channel = server->channels; ptr_channel;
-         ptr_channel = ptr_channel->next_channel)
-    {
-        if ((ptr_channel != channel)
-            && (strcmp (ptr_channel->name, new_name) == 0))
-        {
-            return;
-        }
-    }
-
-    /* rename the channel in buffer */
-    if (channel->buffer)
-    {
-        short_name = weechat_buffer_get_string (channel->buffer, "short_name");
-        if (!short_name || (strcmp (short_name, channel->name) == 0))
-        {
-            /* update the short_name only if it was not changed by the user */
-            weechat_buffer_set (channel->buffer, "short_name", new_name);
-        }
-        buffer_name = irc_buffer_build_name (server->name,
-                                             new_name);
-        weechat_buffer_set (channel->buffer, "name", buffer_name);
-        weechat_buffer_set (channel->buffer, "localvar_set_channel", new_name);
-    }
-
-    /* rename the irc channel */
-    if (channel->name)
-        free (channel->name);
-    channel->name = strdup (new_name);
-}
-
-/*
  * Adds groups in nicklist for a channel.
  */
 
diff --git a/src/plugins/irc/irc-channel.h b/src/plugins/irc/irc-channel.h
index f6141c84d..08f7f1e9b 100644
--- a/src/plugins/irc/irc-channel.h
+++ b/src/plugins/irc/irc-channel.h
@@ -88,9 +88,6 @@ extern struct t_irc_channel *irc_channel_new (struct t_irc_server *server,
                                               const char *channel_name,
                                               int switch_to_channel,
                                               int auto_switch);
-extern void irc_channel_rename (struct t_irc_server *server,
-                                struct t_irc_channel *channel,
-                                const char *new_name);
 extern void irc_channel_add_nicklist_groups (struct t_irc_server *server,
                                              struct t_irc_channel *channel);
 extern void irc_channel_set_buffer_title (struct t_irc_channel *channel);
diff --git a/src/plugins/irc/irc-protocol.c b/src/plugins/irc/irc-protocol.c
index 25acbc6be..96bffaf2b 100644
--- a/src/plugins/irc/irc-protocol.c
+++ b/src/plugins/irc/irc-protocol.c
@@ -697,8 +697,6 @@ IRC_PROTOCOL_CALLBACK(join)
     if (ptr_channel)
     {
         ptr_channel->part = 0;
-        if (strcmp (ptr_channel->name, pos_channel) != 0)
-            irc_channel_rename (server, ptr_channel, pos_channel);
     }
     else
     {