3c7d6fcce7
Also fix up some return values and stuff to use bool (or void if nothing). I just did it whilst I was here. According to jilles, the return value used to signify whether or not the client had exited. This was error-prone and was fixed a long, long time ago, but the return value was left int for historical reasons. Since the return type is not used (and has no clear use case anyway), it's safe to just get rid of it.
134 lines
4.3 KiB
C
134 lines
4.3 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd.
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* m_away.c: Sets/removes away status on a user.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2005 ircd-ratbox development team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#include "stdinc.h"
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#include "client.h"
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#include "match.h"
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#include "ircd.h"
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#include "numeric.h"
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#include "send.h"
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#include "msg.h"
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#include "parse.h"
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#include "modules.h"
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#include "s_conf.h"
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#include "s_serv.h"
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#include "packet.h"
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static const char away_desc[] = "Provides the AWAY command to set yourself away";
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static void m_away(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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struct Message away_msgtab = {
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"AWAY", 0, 0, 0, 0,
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{mg_unreg, {m_away, 0}, {m_away, 0}, mg_ignore, mg_ignore, {m_away, 0}}
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};
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mapi_clist_av1 away_clist[] = { &away_msgtab, NULL };
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DECLARE_MODULE_AV2(away, NULL, NULL, away_clist, NULL, NULL, NULL, NULL, away_desc);
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/***********************************************************************
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* m_away() - Added 14 Dec 1988 by jto.
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* Not currently really working, I don't like this
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* call at all...
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*
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* ...trying to make it work. I don't like it either,
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* but perhaps it's worth the load it causes to net.
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* This requires flooding of the whole net like NICK,
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* USER, MODE, etc messages... --msa
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*
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* The above comments have long since irrelvant, but
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* are kept for historical purposes now ;)
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***********************************************************************/
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/*
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** m_away
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** parv[1] = away message
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*/
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static void
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m_away(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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if(MyClient(source_p) && source_p->localClient->next_away &&
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!IsFloodDone(source_p))
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flood_endgrace(source_p);
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if(!IsClient(source_p))
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return;
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if(parc < 2 || EmptyString(parv[1]))
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{
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/* Marking as not away */
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if(source_p->user->away != NULL)
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{
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/* we now send this only if they were away before --is */
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sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
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":%s AWAY", use_id(source_p));
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free_away(source_p);
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sendto_common_channels_local_butone(source_p, CLICAP_AWAY_NOTIFY, NOCAPS, ":%s!%s@%s AWAY",
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source_p->name, source_p->username, source_p->host);
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}
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if(MyConnect(source_p))
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sendto_one_numeric(source_p, RPL_UNAWAY, form_str(RPL_UNAWAY));
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return;
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}
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/* Rate limit this because it is sent to common channels. */
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if (MyClient(source_p))
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{
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if(!IsOper(source_p) &&
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source_p->localClient->next_away > rb_current_time())
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{
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sendto_one(source_p, form_str(RPL_LOAD2HI),
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me.name, source_p->name, "AWAY");
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return;
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}
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if(source_p->localClient->next_away < rb_current_time() -
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ConfigFileEntry.away_interval)
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source_p->localClient->next_away = rb_current_time();
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else
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source_p->localClient->next_away = rb_current_time() +
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ConfigFileEntry.away_interval;
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}
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if(source_p->user->away == NULL)
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allocate_away(source_p);
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if(strncmp(source_p->user->away, parv[1], AWAYLEN - 1))
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{
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rb_strlcpy(source_p->user->away, parv[1], AWAYLEN);
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sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
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":%s AWAY :%s", use_id(source_p), source_p->user->away);
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sendto_common_channels_local_butone(source_p,
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CLICAP_AWAY_NOTIFY, NOCAPS,
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":%s!%s@%s AWAY :%s",
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source_p->name,
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source_p->username,
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source_p->host,
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source_p->user->away);
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}
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if(MyConnect(source_p))
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sendto_one_numeric(source_p, RPL_NOWAWAY, form_str(RPL_NOWAWAY));
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}
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