Removed redundant and buggy code that caused segmentation faults. Also deprecated...

diff --git a/extensions/m_olist.c b/extensions/m_olist.c
deleted file mode 100644 (file)
index f153f9f..0000000
--- a/extensions/m_olist.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- *  ircd-ratbox: A slightly useful ircd.
- *  m_olist.c: List channels.  olist is an oper only command
- *             that shows channels regardless of modes.  This
- *             is kinda evil, and might be morally wrong, but
- *             somebody will likely need it.
- *
- *  Copyright (C) 2002 by the past and present ircd coders, and others.
- *  Copyright (C) 2004 ircd-ratbox Development Team
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *  USA
- *
- *  $Id: m_olist.c 6 2005-09-10 01:02:21Z nenolod $
- */
-
-#include "stdinc.h"
-#include "channel.h"
-#include "client.h"
-#include "ircd.h"
-#include "numeric.h"
-#include "logger.h"
-#include "s_serv.h"
-#include "send.h"
-#include "whowas.h"
-#include "match.h"
-#include "hash.h"
-#include "msg.h"
-#include "parse.h"
-#include "modules.h"
-#include "s_newconf.h"
-
-static int mo_olist(struct Client *, struct Client *, int parc, const char *parv[]);
-
-#ifndef STATIC_MODULES
-
-struct Message olist_msgtab = {
-       "OLIST", 0, 0, 0, MFLG_SLOW,
-       {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_olist, 1}}
-};
-
-mapi_clist_av1 olist_clist[] = { &olist_msgtab, NULL };
-
-DECLARE_MODULE_AV1(okick, NULL, NULL, olist_clist, NULL, NULL, "$Revision: 6 $");
-
-#endif
-
-static void list_all_channels(struct Client *source_p);
-static void list_named_channel(struct Client *source_p, const char *name);
-
-/*
-** mo_olist
-**      parv[1] = channel
-*/
-static int
-mo_olist(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
-{
-       if(!IsOperSpy(source_p))
-       {
-               sendto_one(source_p, form_str(ERR_NOPRIVS),
-                               me.name, source_p->name, "oper_spy");
-               sendto_one(source_p, form_str(RPL_LISTEND),
-                               me.name, source_p->name);
-               return 0;
-       }
-
-       /* If no arg, do all channels *whee*, else just one channel */
-       if(parc < 2 || EmptyString(parv[1]))
-               list_all_channels(source_p);
-       else
-               list_named_channel(source_p, parv[1]);
-
-       sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
-       return 0;
-}
-
-
-/*
- * list_all_channels
- * inputs      - pointer to client requesting list
- * output      - 0/1
- * side effects        - list all channels to source_p
- */
-static void
-list_all_channels(struct Client *source_p)
-{
-       struct Channel *chptr;
-       rb_dlink_node *ptr;
-
-       report_operspy(source_p, "LIST", NULL);
-       sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
-
-       RB_DLINK_FOREACH(ptr, global_channel_list.head)
-       {
-               chptr = ptr->data;
-
-               sendto_one(source_p, form_str(RPL_LIST),
-                               me.name, source_p->name, "", chptr->chname,
-                               rb_dlink_list_length(&chptr->members),
-                               chptr->topic == NULL ? "" : chptr->topic);
-       }
-
-       return;
-}
-
-/*
- * list_named_channel
- * inputs       - pointer to client requesting list
- * output       - 0/1
- * side effects        - list all channels to source_p
- */
-static void
-list_named_channel(struct Client *source_p, const char *name)
-{
-       struct Channel *chptr;
-       char *p;
-       char *n = LOCAL_COPY(name);
-
-       if((p = strchr(n, ',')))
-               *p = '\0';
-
-       /* Put operspy notice before any output, but only if channel exists */
-       chptr = EmptyString(n) ? NULL : find_channel(n);
-       if(chptr != NULL)
-               report_operspy(source_p, "LIST", chptr->chname);
-
-       sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
-
-       if(EmptyString(n))
-               return;
-
-       if(chptr == NULL)
-               sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
-                               form_str(ERR_NOSUCHCHANNEL), n);
-       else
-               sendto_one(source_p, form_str(RPL_LIST), me.name, source_p->name, "",
-                       chptr->chname, rb_dlink_list_length(&chptr->members),
-                       chptr->topic ? chptr->topic : "");
-}