[solanum.git] / modules / core / m_mode.c

/*
 *  ircd-ratbox: A slightly useful ircd.
 *  m_mode.c: Sets a user or channel mode.
 *
 *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
 *  Copyright (C) 1996-2002 Hybrid Development Team
 *  Copyright (C) 2002-2005 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_mode.c 1006 2006-03-09 15:32:14Z nenolod $
 */

#include "stdinc.h"
#include "channel.h"
#include "client.h"
#include "hash.h"
#include "match.h"
#include "ircd.h"
#include "numeric.h"
#include "s_user.h"
#include "s_conf.h"
#include "s_serv.h"
#include "logger.h"
#include "send.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "packet.h"
#include "s_newconf.h"

static int m_mode(struct Client *, struct Client *, int, const char **);
static int ms_mode(struct Client *, struct Client *, int, const char **);
static int ms_tmode(struct Client *, struct Client *, int, const char **);
static int ms_mlock(struct Client *, struct Client *, int, const char **);
static int ms_bmask(struct Client *, struct Client *, int, const char **);

struct Message mode_msgtab = {
	"MODE", 0, 0, 0, MFLG_SLOW,
	{mg_unreg, {m_mode, 2}, {m_mode, 3}, {ms_mode, 3}, mg_ignore, {m_mode, 2}}
};
struct Message tmode_msgtab = {
	"TMODE", 0, 0, 0, MFLG_SLOW,
	{mg_ignore, mg_ignore, {ms_tmode, 4}, {ms_tmode, 4}, mg_ignore, mg_ignore}
};
struct Message mlock_msgtab = {
	"MLOCK", 0, 0, 0, MFLG_SLOW,
	{mg_ignore, mg_ignore, {ms_mlock, 3}, {ms_mlock, 3}, mg_ignore, mg_ignore}
};
struct Message bmask_msgtab = {
	"BMASK", 0, 0, 0, MFLG_SLOW,
	{mg_ignore, mg_ignore, mg_ignore, {ms_bmask, 5}, mg_ignore, mg_ignore}
};

mapi_clist_av1 mode_clist[] = { &mode_msgtab, &tmode_msgtab, &mlock_msgtab, &bmask_msgtab, NULL };

DECLARE_MODULE_AV1(mode, NULL, NULL, mode_clist, NULL, NULL, "$Revision: 1006 $");

/*
 * m_mode - MODE command handler
 * parv[1] - channel
 */
static int
m_mode(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Channel *chptr = NULL;
	struct membership *msptr;
	int n = 2;
	const char *dest;
	int operspy = 0;

	dest = parv[1];

	if(IsOperSpy(source_p) && *dest == '!')
	{
		dest++;
		operspy = 1;

		if(EmptyString(dest))
		{
			sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
				   me.name, source_p->name, "MODE");
			return 0;
		}
	}

	/* Now, try to find the channel in question */
	if(!IsChanPrefix(*dest))
	{
		/* if here, it has to be a non-channel name */
		user_mode(client_p, source_p, parc, parv);
		return 0;
	}

	if(!check_channel_name(dest))
	{
		sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[1]);
		return 0;
	}

	chptr = find_channel(dest);

	if(chptr == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
				   form_str(ERR_NOSUCHCHANNEL), parv[1]);
		return 0;
	}

	/* Now know the channel exists */
	if(parc < n + 1)
	{
		if(operspy)
			report_operspy(source_p, "MODE", chptr->chname);

		sendto_one(source_p, form_str(RPL_CHANNELMODEIS),
			   me.name, source_p->name, parv[1],
			   operspy ? channel_modes(chptr, &me) : channel_modes(chptr, source_p));

		sendto_one(source_p, form_str(RPL_CREATIONTIME),
			   me.name, source_p->name, parv[1], chptr->channelts);
	}
	else
	{
		msptr = find_channel_membership(chptr, source_p);

		/* Finish the flood grace period... */
		if(MyClient(source_p) && !IsFloodDone(source_p))
		{
			if(!((parc == 3) && (parv[2][0] == 'b') && (parv[2][1] == '\0')))
				flood_endgrace(source_p);
		}

		set_channel_mode(client_p, source_p, chptr, msptr, parc - n, parv + n);
	}

	return 0;
}

static int
ms_mode(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Channel *chptr;

	chptr = find_channel(parv[1]);

	if(chptr == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
				   form_str(ERR_NOSUCHCHANNEL), parv[1]);
		return 0;
	}

	set_channel_mode(client_p, source_p, chptr, NULL, parc - 2, parv + 2);

	return 0;
}

static int
ms_tmode(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Channel *chptr = NULL;
	struct membership *msptr;

	/* Now, try to find the channel in question */
	if(!IsChanPrefix(parv[2][0]) || !check_channel_name(parv[2]))
	{
		sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[2]);
		return 0;
	}

	chptr = find_channel(parv[2]);

	if(chptr == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
				   form_str(ERR_NOSUCHCHANNEL), parv[2]);
		return 0;
	}

	/* TS is higher, drop it. */
	if(atol(parv[1]) > chptr->channelts)
		return 0;

	if(IsServer(source_p))
	{
		set_channel_mode(client_p, source_p, chptr, NULL, parc - 3, parv + 3);
	}
	else
	{
		msptr = find_channel_membership(chptr, source_p);

		set_channel_mode(client_p, source_p, chptr, msptr, parc - 3, parv + 3);
	}

	return 0;
}

static int
ms_mlock(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	struct Channel *chptr = NULL;

	/* Now, try to find the channel in question */
	if(!IsChanPrefix(parv[2][0]) || !check_channel_name(parv[2]))
	{
		sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[2]);
		return 0;
	}

	chptr = find_channel(parv[2]);

	if(chptr == NULL)
	{
		sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
				   form_str(ERR_NOSUCHCHANNEL), parv[2]);
		return 0;
	}

	/* TS is higher, drop it. */
	if(atol(parv[1]) > chptr->channelts)
		return 0;

	if(IsServer(source_p))
		set_channel_mlock(client_p, source_p, chptr, parv[3], TRUE);

	return 0;
}

static int
ms_bmask(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	static char modebuf[BUFSIZE];
	static char parabuf[BUFSIZE];
	struct Channel *chptr;
	rb_dlink_list *banlist;
	const char *s;
	char *t;
	char *mbuf;
	char *pbuf;
	long mode_type;
	int mlen;
	int plen = 0;
	int tlen;
	int arglen;
	int modecount = 0;
	int needcap = NOCAPS;
	int mems;
	struct Client *fakesource_p;

	if(!IsChanPrefix(parv[2][0]) || !check_channel_name(parv[2]))
		return 0;

	if((chptr = find_channel(parv[2])) == NULL)
		return 0;

	/* TS is higher, drop it. */
	if(atol(parv[1]) > chptr->channelts)
		return 0;

	switch (parv[3][0])
	{
	case 'b':
		banlist = &chptr->banlist;
		mode_type = CHFL_BAN;
		mems = ALL_MEMBERS;
		break;

	case 'e':
		banlist = &chptr->exceptlist;
		mode_type = CHFL_EXCEPTION;
		needcap = CAP_EX;
		mems = ONLY_CHANOPS;
		break;

	case 'I':
		banlist = &chptr->invexlist;
		mode_type = CHFL_INVEX;
		needcap = CAP_IE;
		mems = ONLY_CHANOPS;
		break;

	case 'q':
		banlist = &chptr->quietlist;
		mode_type = CHFL_QUIET;
		mems = ALL_MEMBERS;
		break;

		/* maybe we should just blindly propagate this? */
	default:
		return 0;
	}

	parabuf[0] = '\0';
	s = LOCAL_COPY(parv[4]);

	/* Hide connecting server on netburst -- jilles */
	if (ConfigServerHide.flatten_links && !HasSentEob(source_p))
		fakesource_p = &me;
	else
		fakesource_p = source_p;
	mlen = rb_sprintf(modebuf, ":%s MODE %s +", fakesource_p->name, chptr->chname);
	mbuf = modebuf + mlen;
	pbuf = parabuf;

	while(*s == ' ')
		s++;

	/* next char isnt a space, point t to the next one */
	if((t = strchr(s, ' ')) != NULL)
	{
		*t++ = '\0';

		/* double spaces will break the parser */
		while(*t == ' ')
			t++;
	}

	/* couldve skipped spaces and got nothing.. */
	while(!EmptyString(s))
	{
		/* ban with a leading ':' -- this will break the protocol */
		if(*s == ':')
			goto nextban;

		tlen = strlen(s);

		/* I dont even want to begin parsing this.. */
		if(tlen > MODEBUFLEN)
			break;

		if(add_id(fakesource_p, chptr, s, banlist, mode_type))
		{
			/* this new one wont fit.. */
			if(mlen + MAXMODEPARAMS + plen + tlen > BUFSIZE - 5 ||
			   modecount >= MAXMODEPARAMS)
			{
				*mbuf = '\0';
				*(pbuf - 1) = '\0';
				sendto_channel_local(mems, chptr, "%s %s", modebuf, parabuf);
				sendto_server(client_p, chptr, needcap, CAP_TS6,
					      "%s %s", modebuf, parabuf);

				mbuf = modebuf + mlen;
				pbuf = parabuf;
				plen = modecount = 0;
			}

			*mbuf++ = parv[3][0];
			arglen = rb_sprintf(pbuf, "%s ", s);
			pbuf += arglen;
			plen += arglen;
			modecount++;
		}

	      nextban:
		s = t;

		if(s != NULL)
		{
			if((t = strchr(s, ' ')) != NULL)
			{
				*t++ = '\0';

				while(*t == ' ')
					t++;
			}
		}
	}

	if(modecount)
	{
		*mbuf = '\0';
		*(pbuf - 1) = '\0';
		sendto_channel_local(mems, chptr, "%s %s", modebuf, parabuf);
		sendto_server(client_p, chptr, needcap, CAP_TS6, "%s %s", modebuf, parabuf);
	}

	sendto_server(client_p, chptr, CAP_TS6 | needcap, NOCAPS, ":%s BMASK %ld %s %s :%s",
		      source_p->id, (long) chptr->channelts, chptr->chname, parv[3], parv[4]);
	return 0;
}
Commit	Line	Data
212380e3 AC	1	/*
	2	* ircd-ratbox: A slightly useful ircd.
	3	* m_mode.c: Sets a user or channel mode.
	4	*
	5	* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
	6	* Copyright (C) 1996-2002 Hybrid Development Team
	7	* Copyright (C) 2002-2005 ircd-ratbox development team
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	22	* USA
	23	*
	24	* $Id: m_mode.c 1006 2006-03-09 15:32:14Z nenolod $
	25	*/
	26
	27	#include "stdinc.h"
212380e3 AC	28	#include "channel.h"
	29	#include "client.h"
	30	#include "hash.h"
4562c604	31	#include "match.h"
212380e3 AC	32	#include "ircd.h"
	33	#include "numeric.h"
	34	#include "s_user.h"
	35	#include "s_conf.h"
	36	#include "s_serv.h"
4016731b	37	#include "logger.h"
212380e3 AC	38	#include "send.h"
	39	#include "msg.h"
	40	#include "parse.h"
	41	#include "modules.h"
	42	#include "packet.h"
212380e3 AC	43	#include "s_newconf.h"
	44
	45	static int m_mode(struct Client , struct Client , int, const char **);
	46	static int ms_mode(struct Client , struct Client , int, const char **);
	47	static int ms_tmode(struct Client , struct Client , int, const char **);
8727cbe8	48	static int ms_mlock(struct Client , struct Client , int, const char **);
212380e3 AC	49	static int ms_bmask(struct Client , struct Client , int, const char **);
	50
	51	struct Message mode_msgtab = {
	52	"MODE", 0, 0, 0, MFLG_SLOW,
	53	{mg_unreg, {m_mode, 2}, {m_mode, 3}, {ms_mode, 3}, mg_ignore, {m_mode, 2}}
	54	};
	55	struct Message tmode_msgtab = {
	56	"TMODE", 0, 0, 0, MFLG_SLOW,
	57	{mg_ignore, mg_ignore, {ms_tmode, 4}, {ms_tmode, 4}, mg_ignore, mg_ignore}
	58	};
8727cbe8 AC	59	struct Message mlock_msgtab = {
8727cbe8 AC	60	"MLOCK", 0, 0, 0, MFLG_SLOW,
6b8db2da	61	{mg_ignore, mg_ignore, {ms_mlock, 3}, {ms_mlock, 3}, mg_ignore, mg_ignore}
8727cbe8	62	};
212380e3 AC	63	struct Message bmask_msgtab = {
	64	"BMASK", 0, 0, 0, MFLG_SLOW,
	65	{mg_ignore, mg_ignore, mg_ignore, {ms_bmask, 5}, mg_ignore, mg_ignore}
	66	};
	67
8727cbe8	68	mapi_clist_av1 mode_clist[] = { &mode_msgtab, &tmode_msgtab, &mlock_msgtab, &bmask_msgtab, NULL };
212380e3 AC	69
	70	DECLARE_MODULE_AV1(mode, NULL, NULL, mode_clist, NULL, NULL, "$Revision: 1006 $");
	71
	72	/*
	73	* m_mode - MODE command handler
212380e3 AC	74	* parv[1] - channel
	75	*/
	76	static int
	77	m_mode(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	78	{
	79	struct Channel *chptr = NULL;
	80	struct membership *msptr;
	81	int n = 2;
	82	const char *dest;
	83	int operspy = 0;
	84
	85	dest = parv[1];
	86
	87	if(IsOperSpy(source_p) && *dest == '!')
	88	{
	89	dest++;
	90	operspy = 1;
	91
	92	if(EmptyString(dest))
	93	{
	94	sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
	95	me.name, source_p->name, "MODE");
	96	return 0;
	97	}
	98	}
	99
	100	/* Now, try to find the channel in question */
	101	if(!IsChanPrefix(*dest))
	102	{
	103	/* if here, it has to be a non-channel name */
	104	user_mode(client_p, source_p, parc, parv);
	105	return 0;
	106	}
	107
	108	if(!check_channel_name(dest))
	109	{
	110	sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[1]);
	111	return 0;
	112	}
	113
	114	chptr = find_channel(dest);
	115
	116	if(chptr == NULL)
	117	{
	118	sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
	119	form_str(ERR_NOSUCHCHANNEL), parv[1]);
	120	return 0;
	121	}
	122
	123	/* Now know the channel exists */
	124	if(parc < n + 1)
	125	{
	126	if(operspy)
	127	report_operspy(source_p, "MODE", chptr->chname);
	128
	129	sendto_one(source_p, form_str(RPL_CHANNELMODEIS),
	130	me.name, source_p->name, parv[1],
	131	operspy ? channel_modes(chptr, &me) : channel_modes(chptr, source_p));
	132
	133	sendto_one(source_p, form_str(RPL_CREATIONTIME),
	134	me.name, source_p->name, parv[1], chptr->channelts);
	135	}
	136	else
	137	{
138	msptr = find_channel_membership(chptr, source_p);
139
212380e3 AC	140	/* Finish the flood grace period... */
	141	if(MyClient(source_p) && !IsFloodDone(source_p))
	142	{
	143	if(!((parc == 3) && (parv[2][0] == 'b') && (parv[2][1] == '\0')))
	144	flood_endgrace(source_p);
	145	}
	146
	147	set_channel_mode(client_p, source_p, chptr, msptr, parc - n, parv + n);
	148	}
	149
	150	return 0;
	151	}
	152
	153	static int
	154	ms_mode(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	155	{
	156	struct Channel *chptr;
	157
	158	chptr = find_channel(parv[1]);
	159
	160	if(chptr == NULL)
	161	{
	162	sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
	163	form_str(ERR_NOSUCHCHANNEL), parv[1]);
	164	return 0;
	165	}
	166
	167	set_channel_mode(client_p, source_p, chptr, NULL, parc - 2, parv + 2);
	168
	169	return 0;
	170	}
	171
	172	static int
	173	ms_tmode(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	174	{
	175	struct Channel *chptr = NULL;
	176	struct membership *msptr;
	177
	178	/* Now, try to find the channel in question */
	179	if(!IsChanPrefix(parv[2][0]) \|\| !check_channel_name(parv[2]))
	180	{
	181	sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[2]);
	182	return 0;
	183	}
	184
	185	chptr = find_channel(parv[2]);
	186
	187	if(chptr == NULL)
	188	{
	189	sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
	190	form_str(ERR_NOSUCHCHANNEL), parv[2]);
	191	return 0;
	192	}
	193
	194	/* TS is higher, drop it. */
	195	if(atol(parv[1]) > chptr->channelts)
	196	return 0;
	197
	198	if(IsServer(source_p))
	199	{
	200	set_channel_mode(client_p, source_p, chptr, NULL, parc - 3, parv + 3);
	201	}
	202	else
	203	{
204	msptr = find_channel_membership(chptr, source_p);
205
212380e3 AC	206	set_channel_mode(client_p, source_p, chptr, msptr, parc - 3, parv + 3);
	207	}
	208
	209	return 0;
	210	}
	211
8727cbe8 AC	212	static int
	213	ms_mlock(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	214	{
	215	struct Channel *chptr = NULL;
	216
	217	/* Now, try to find the channel in question */
	218	if(!IsChanPrefix(parv[2][0]) \|\| !check_channel_name(parv[2]))
	219	{
	220	sendto_one_numeric(source_p, ERR_BADCHANNAME, form_str(ERR_BADCHANNAME), parv[2]);
	221	return 0;
	222	}
	223
	224	chptr = find_channel(parv[2]);
	225
	226	if(chptr == NULL)
	227	{
	228	sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
	229	form_str(ERR_NOSUCHCHANNEL), parv[2]);
	230	return 0;
	231	}
	232
	233	/* TS is higher, drop it. */
	234	if(atol(parv[1]) > chptr->channelts)
	235	return 0;
	236
	237	if(IsServer(source_p))
6fb6bd15	238	set_channel_mlock(client_p, source_p, chptr, parv[3], TRUE);
8727cbe8 AC	239
	240	return 0;
	241	}
	242
212380e3 AC	243	static int
	244	ms_bmask(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	245	{
	246	static char modebuf[BUFSIZE];
	247	static char parabuf[BUFSIZE];
	248	struct Channel *chptr;
5b96d9a6	249	rb_dlink_list *banlist;
212380e3 AC	250	const char *s;
	251	char *t;
	252	char *mbuf;
	253	char *pbuf;
	254	long mode_type;
	255	int mlen;
	256	int plen = 0;
	257	int tlen;
	258	int arglen;
	259	int modecount = 0;
	260	int needcap = NOCAPS;
	261	int mems;
	262	struct Client *fakesource_p;
	263
	264	if(!IsChanPrefix(parv[2][0]) \|\| !check_channel_name(parv[2]))
	265	return 0;
	266
	267	if((chptr = find_channel(parv[2])) == NULL)
	268	return 0;
	269
	270	/* TS is higher, drop it. */
	271	if(atol(parv[1]) > chptr->channelts)
	272	return 0;
	273
	274	switch (parv[3][0])
	275	{
	276	case 'b':
	277	banlist = &chptr->banlist;
	278	mode_type = CHFL_BAN;
	279	mems = ALL_MEMBERS;
	280	break;
	281
	282	case 'e':
	283	banlist = &chptr->exceptlist;
	284	mode_type = CHFL_EXCEPTION;
	285	needcap = CAP_EX;
	286	mems = ONLY_CHANOPS;
	287	break;
	288
	289	case 'I':
	290	banlist = &chptr->invexlist;
	291	mode_type = CHFL_INVEX;
	292	needcap = CAP_IE;
	293	mems = ONLY_CHANOPS;
	294	break;
	295
	296	case 'q':
	297	banlist = &chptr->quietlist;
	298	mode_type = CHFL_QUIET;
	299	mems = ALL_MEMBERS;
	300	break;
	301
	302	/* maybe we should just blindly propagate this? */
	303	default:
	304	return 0;
	305	}
	306
	307	parabuf[0] = '\0';
	308	s = LOCAL_COPY(parv[4]);
	309
	310	/* Hide connecting server on netburst -- jilles */
	311	if (ConfigServerHide.flatten_links && !HasSentEob(source_p))
	312	fakesource_p = &me;
	313	else
314	fakesource_p = source_p;
7cdb0a09	315	mlen = rb_sprintf(modebuf, ":%s MODE %s +", fakesource_p->name, chptr->chname);
212380e3 AC	316	mbuf = modebuf + mlen;
	317	pbuf = parabuf;
	318
	319	while(*s == ' ')
	320	s++;
	321
	322	/* next char isnt a space, point t to the next one */
	323	if((t = strchr(s, ' ')) != NULL)
	324	{
	325	*t++ = '\0';
	326
	327	/* double spaces will break the parser */
	328	while(*t == ' ')
	329	t++;
	330	}
	331
	332	/* couldve skipped spaces and got nothing.. */
	333	while(!EmptyString(s))
	334	{
	335	/* ban with a leading ':' -- this will break the protocol */
	336	if(*s == ':')
	337	goto nextban;
	338
	339	tlen = strlen(s);
	340
	341	/* I dont even want to begin parsing this.. */
	342	if(tlen > MODEBUFLEN)
	343	break;
	344
	345	if(add_id(fakesource_p, chptr, s, banlist, mode_type))
	346	{
	347	/* this new one wont fit.. */
	348	if(mlen + MAXMODEPARAMS + plen + tlen > BUFSIZE - 5 \|\|
	349	modecount >= MAXMODEPARAMS)
	350	{
	351	*mbuf = '\0';
	352	*(pbuf - 1) = '\0';
	353	sendto_channel_local(mems, chptr, "%s %s", modebuf, parabuf);
	354	sendto_server(client_p, chptr, needcap, CAP_TS6,
	355	"%s %s", modebuf, parabuf);
	356
	357	mbuf = modebuf + mlen;
	358	pbuf = parabuf;
	359	plen = modecount = 0;
	360	}
	361
	362	*mbuf++ = parv[3][0];
7cdb0a09	363	arglen = rb_sprintf(pbuf, "%s ", s);
212380e3 AC	364	pbuf += arglen;
	365	plen += arglen;
	366	modecount++;
	367	}
	368
	369	nextban:
	370	s = t;
	371
	372	if(s != NULL)
	373	{
	374	if((t = strchr(s, ' ')) != NULL)
	375	{
	376	*t++ = '\0';
	377
	378	while(*t == ' ')
	379	t++;
	380	}
	381	}
	382	}
	383
	384	if(modecount)
	385	{
	386	*mbuf = '\0';
	387	*(pbuf - 1) = '\0';
	388	sendto_channel_local(mems, chptr, "%s %s", modebuf, parabuf);
	389	sendto_server(client_p, chptr, needcap, CAP_TS6, "%s %s", modebuf, parabuf);
	390	}
	391
	392	sendto_server(client_p, chptr, CAP_TS6 \| needcap, NOCAPS, ":%s BMASK %ld %s %s :%s",
	393	source_p->id, (long) chptr->channelts, chptr->chname, parv[3], parv[4]);
	394	return 0;
	395	}
	396