mirror of
https://github.com/matrix-construct/construct
synced 2024-08-25 02:52:09 +02:00
* Simplifies the export declarations for module developers. While MAPI III utilized a flexible key-value vector to eliminate positional arguments in a header initializer, now the developer simply makes a list of pointers to what they want to export for injection into IRCd. Example: mapi::header IRCD_MODULE { "mymod", "My module adds a command, a hook, and a CLICAP", &my_cmdtab, &some_hook, &clicaptab }; * Distributes the handlers for items passed to the above vector. Anyone can add a type-handler to the module system from anywhere in IRCd (and other modules?) When your type is encountered a handler is called providing the symbol name to read out of the module. Example in parser.cc: mods::add_loader<Message>([] (mod &loading, const std::string &symbol) { auto &msg(get<Message>(loading, symbol)); add_command(msg.name, msg); });
1334 lines
32 KiB
C++
1334 lines
32 KiB
C++
/*
|
|
* ircd-ratbox: A slightly useful ircd.
|
|
* m_join.c: Joins a channel.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
using namespace ircd;
|
|
|
|
static const char join_desc[] = "Provides the JOIN and TS6 SJOIN commands to facilitate joining and creating channels";
|
|
|
|
static void m_join(struct MsgBuf *, client::client &, client::client &, int, const char **);
|
|
static void ms_join(struct MsgBuf *, client::client &, client::client &, int, const char **);
|
|
static void ms_sjoin(struct MsgBuf *, client::client &, client::client &, int, const char **);
|
|
|
|
static int h_can_create_channel;
|
|
static int h_channel_join;
|
|
|
|
struct Message join_msgtab = {
|
|
"JOIN", 0, 0, 0, 0,
|
|
{mg_unreg, {m_join, 2}, {ms_join, 2}, mg_ignore, mg_ignore, {m_join, 2}}
|
|
};
|
|
|
|
struct Message sjoin_msgtab = {
|
|
"SJOIN", 0, 0, 0, 0,
|
|
{mg_unreg, mg_ignore, mg_ignore, {ms_sjoin, 4}, mg_ignore, mg_ignore}
|
|
};
|
|
|
|
mapi_clist_av1 join_clist[] = { &join_msgtab, &sjoin_msgtab, NULL };
|
|
|
|
mapi_hlist_av1 join_hlist[] = {
|
|
{ "can_create_channel", &h_can_create_channel },
|
|
{ "channel_join", &h_channel_join },
|
|
{ NULL, NULL },
|
|
};
|
|
|
|
DECLARE_MODULE_AV2(join, NULL, NULL, join_clist, join_hlist, NULL, NULL, NULL, join_desc);
|
|
|
|
static void do_join_0(client::client &client, client::client &source);
|
|
static bool check_channel_name_loc(client::client &source, const char *name);
|
|
static void send_join_error(client::client &source, int numeric, const char *name);
|
|
|
|
static void set_final_mode(chan::modes *mode, chan::modes *oldmode);
|
|
static void remove_our_modes(chan::chan *chptr, client::client &source);
|
|
static void remove_ban_list(chan::chan &chan, client::client &source, chan::list &list, const char &c, const int &mems);
|
|
|
|
static char modebuf[chan::mode::BUFLEN];
|
|
static char parabuf[chan::mode::BUFLEN];
|
|
static const char *para[chan::mode::MAXPARAMS];
|
|
static char *mbuf;
|
|
static int pargs;
|
|
|
|
/* Check what we will forward to, without sending any notices to the user
|
|
* -- jilles
|
|
*/
|
|
static chan::chan *
|
|
check_forward(client::client &source, chan::chan *chptr,
|
|
char *key, int *err)
|
|
{
|
|
int depth = 0, i;
|
|
const char *next = NULL;
|
|
|
|
/* The caller (m_join) is only interested in the reason
|
|
* for the original channel.
|
|
*/
|
|
if ((*err = can_join(&source, chptr, key, &next)) == 0)
|
|
return chptr;
|
|
|
|
/* User is +Q, or forwarding disabled */
|
|
if (is(source, umode::NOFORWARD) || !ConfigChannel.use_forward)
|
|
return NULL;
|
|
|
|
while (depth < 16)
|
|
{
|
|
if (next == NULL)
|
|
return NULL;
|
|
|
|
chptr = chan::get(next, std::nothrow);
|
|
/* Can only forward to existing channels */
|
|
if (chptr == NULL)
|
|
return NULL;
|
|
/* Already on there... but don't send the original reason for
|
|
* being unable to join. It isn't their fault they're already
|
|
* on the channel, and it looks hostile otherwise.
|
|
* --Elizafox
|
|
*/
|
|
if (is_member(chptr, &source))
|
|
{
|
|
*err = ERR_USERONCHANNEL; /* I'm borrowing this for now. --Elizafox */
|
|
return NULL;
|
|
}
|
|
/* Juped. Sending a warning notice would be unfair */
|
|
if (hash_find_resv(chptr->name.c_str()))
|
|
return NULL;
|
|
/* Don't forward to +Q channel */
|
|
if (chptr->mode.mode & chan::mode::DISFORWARD)
|
|
return NULL;
|
|
|
|
i = can_join(&source, chptr, key, &next);
|
|
if (i == 0)
|
|
return chptr;
|
|
depth++;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* m_join
|
|
* parv[1] = channel
|
|
* parv[2] = channel password (key)
|
|
*/
|
|
static void
|
|
m_join(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
|
|
{
|
|
static char jbuf[BUFSIZE];
|
|
chan::chan *chptr = NULL, *chptr2 = NULL;
|
|
struct ConfItem *aconf;
|
|
char *name;
|
|
char *key = NULL;
|
|
const char *modes;
|
|
int i, flags = 0;
|
|
char *p = NULL, *p2 = NULL;
|
|
char *chanlist;
|
|
char *mykey;
|
|
|
|
jbuf[0] = '\0';
|
|
|
|
/* rebuild the list of channels theyre supposed to be joining.
|
|
* this code has a side effect of losing keys, but..
|
|
*/
|
|
chanlist = LOCAL_COPY(parv[1]);
|
|
for(name = rb_strtok_r(chanlist, ",", &p); name; name = rb_strtok_r(NULL, ",", &p))
|
|
{
|
|
/* check the length and name of channel is ok */
|
|
if(!check_channel_name_loc(source, name) || (strlen(name) > LOC_CHANNELLEN))
|
|
{
|
|
sendto_one_numeric(&source, ERR_BADCHANNAME,
|
|
form_str(ERR_BADCHANNAME), (unsigned char *) name);
|
|
continue;
|
|
}
|
|
|
|
/* join 0 parts all channels */
|
|
if(*name == '0' && (name[1] == ',' || name[1] == '\0') && name == chanlist)
|
|
{
|
|
rb_strlcpy(jbuf, "0", sizeof(jbuf));
|
|
continue;
|
|
}
|
|
|
|
/* check it begins with # or &, and local chans are disabled */
|
|
else if(!chan::has_prefix(name) ||
|
|
( ConfigChannel.disable_local_channels && name[0] == '&'))
|
|
{
|
|
sendto_one_numeric(&source, ERR_NOSUCHCHANNEL,
|
|
form_str(ERR_NOSUCHCHANNEL), name);
|
|
continue;
|
|
}
|
|
|
|
/* see if its resv'd */
|
|
if(!is_exempt_resv(source) && (aconf = hash_find_resv(name)))
|
|
{
|
|
sendto_one_numeric(&source, ERR_BADCHANNAME,
|
|
form_str(ERR_BADCHANNAME), name);
|
|
|
|
/* dont warn for opers */
|
|
if(!is_exempt_jupe(source) && !is(source, umode::OPER))
|
|
sendto_realops_snomask(sno::SPY, L_NETWIDE,
|
|
"User %s (%s@%s) is attempting to join locally juped channel %s (%s)",
|
|
source.name, source.username,
|
|
source.orighost, name, aconf->passwd);
|
|
/* dont update tracking for jupe exempt users, these
|
|
* are likely to be spamtrap leaves
|
|
*/
|
|
else if(is_exempt_jupe(source))
|
|
aconf->port--;
|
|
|
|
continue;
|
|
}
|
|
|
|
if(splitmode && !is(source, umode::OPER) && (*name != '&') &&
|
|
ConfigChannel.no_join_on_split)
|
|
{
|
|
sendto_one(&source, form_str(ERR_UNAVAILRESOURCE),
|
|
me.name, source.name, name);
|
|
continue;
|
|
}
|
|
|
|
if(*jbuf)
|
|
(void) strcat(jbuf, ",");
|
|
(void) rb_strlcat(jbuf, name, sizeof(jbuf));
|
|
}
|
|
|
|
if(parc > 2)
|
|
{
|
|
mykey = LOCAL_COPY(parv[2]);
|
|
key = rb_strtok_r(mykey, ",", &p2);
|
|
}
|
|
|
|
for(name = rb_strtok_r(jbuf, ",", &p); name;
|
|
key = (key) ? rb_strtok_r(NULL, ",", &p2) : NULL, name = rb_strtok_r(NULL, ",", &p))
|
|
{
|
|
hook_data_channel_activity hook_info;
|
|
|
|
/* JOIN 0 simply parts all channels the user is in */
|
|
if(*name == '0' && !atoi(name))
|
|
{
|
|
if(chans(user(source)).empty())
|
|
continue;
|
|
|
|
do_join_0(me, source);
|
|
continue;
|
|
}
|
|
|
|
/* look for the channel */
|
|
if((chptr = chan::get(name, std::nothrow)) != NULL)
|
|
{
|
|
if(is_member(chptr, &source))
|
|
continue;
|
|
|
|
flags = 0;
|
|
}
|
|
else
|
|
{
|
|
hook_data_client_approval moduledata;
|
|
|
|
moduledata.client = &source;
|
|
moduledata.approved = 0;
|
|
|
|
call_hook(h_can_create_channel, &moduledata);
|
|
|
|
if(moduledata.approved != 0)
|
|
{
|
|
if(moduledata.approved != chan::mode::ERR_CUSTOM)
|
|
send_join_error(source,
|
|
moduledata.approved,
|
|
name);
|
|
continue;
|
|
}
|
|
|
|
if(splitmode && !is(source, umode::OPER) && (*name != '&') &&
|
|
ConfigChannel.no_create_on_split)
|
|
{
|
|
sendto_one(&source, form_str(ERR_UNAVAILRESOURCE),
|
|
me.name, source.name, name);
|
|
continue;
|
|
}
|
|
|
|
flags = chan::CHANOP;
|
|
}
|
|
|
|
if(((chans(user(source)).size()) >=
|
|
(unsigned long) ConfigChannel.max_chans_per_user) &&
|
|
(!is_extend_chans(source) ||
|
|
(chans(user(source)).size() >=
|
|
(unsigned long) ConfigChannel.max_chans_per_user_large)))
|
|
{
|
|
sendto_one(&source, form_str(ERR_TOOMANYCHANNELS),
|
|
me.name, source.name, name);
|
|
continue;
|
|
}
|
|
|
|
if(chptr == NULL) try // If I already have a chptr, no point doing this
|
|
{
|
|
chptr = &chan::add(name, source);
|
|
}
|
|
catch(const chan::error &e)
|
|
{
|
|
sendto_one(&source, form_str(ERR_UNAVAILRESOURCE),
|
|
me.name,
|
|
source.name,
|
|
name);
|
|
continue;
|
|
}
|
|
|
|
/* If check_forward returns NULL, they couldn't join and there wasn't a usable forward channel. */
|
|
if((chptr2 = check_forward(source, chptr, key, &i)) == NULL)
|
|
{
|
|
/* might be wrong, but is there any other better location for such?
|
|
* see extensions/chm_operonly.c for other comments on this
|
|
* -- dwr
|
|
*/
|
|
if(i != chan::mode::ERR_CUSTOM)
|
|
send_join_error(source, i, name);
|
|
continue;
|
|
}
|
|
else if(chptr != chptr2)
|
|
sendto_one_numeric(&source, ERR_LINKCHANNEL, form_str(ERR_LINKCHANNEL), name, chptr2->name.c_str());
|
|
|
|
chptr = chptr2;
|
|
|
|
if(flags == 0 &&
|
|
!is(source, umode::OPER) && !is_exempt_spambot(source))
|
|
chan::check_spambot_warning(&source, name);
|
|
|
|
/* add the user to the channel */
|
|
add(*chptr, source, flags);
|
|
if (chptr->mode.join_num &&
|
|
rb_current_time() - chptr->join_delta >= chptr->mode.join_time)
|
|
{
|
|
chptr->join_count = 0;
|
|
chptr->join_delta = rb_current_time();
|
|
}
|
|
chptr->join_count++;
|
|
|
|
/* credit user for join */
|
|
credit_client_join(&source);
|
|
|
|
/* we send the user their join here, because we could have to
|
|
* send a mode out next.
|
|
*/
|
|
chan::send_join(*chptr, source);
|
|
|
|
/* its a new channel, set +nt and burst. */
|
|
if(flags & chan::CHANOP)
|
|
{
|
|
chptr->channelts = rb_current_time();
|
|
chptr->mode.mode |= ConfigChannel.autochanmodes;
|
|
modes = channel_modes(chptr, &me);
|
|
|
|
sendto_channel_local(chan::ONLY_CHANOPS, chptr, ":%s MODE %s %s",
|
|
me.name, chptr->name.c_str(), modes);
|
|
|
|
sendto_server(&client, chptr, CAP_TS6, NOCAPS,
|
|
":%s SJOIN %ld %s %s :@%s",
|
|
me.id, (long) chptr->channelts,
|
|
chptr->name.c_str(), modes, source.id);
|
|
}
|
|
else
|
|
{
|
|
sendto_server(&client, chptr, CAP_TS6, NOCAPS,
|
|
":%s JOIN %ld %s +",
|
|
use_id(&source), (long) chptr->channelts,
|
|
chptr->name.c_str());
|
|
}
|
|
|
|
del_invite(*chptr, source);
|
|
|
|
if(chptr->topic)
|
|
{
|
|
sendto_one(&source, form_str(RPL_TOPIC),
|
|
me.name,
|
|
source.name,
|
|
chptr->name.c_str(),
|
|
chptr->topic.text.c_str());
|
|
|
|
sendto_one(&source, form_str(RPL_TOPICWHOTIME),
|
|
me.name,
|
|
source.name,
|
|
chptr->name.c_str(),
|
|
chptr->topic.info.c_str(),
|
|
ulong(chptr->topic.time));
|
|
}
|
|
|
|
channel_member_names(chptr, &source, 1);
|
|
|
|
hook_info.client = &source;
|
|
hook_info.chptr = chptr;
|
|
hook_info.key = key;
|
|
call_hook(h_channel_join, &hook_info);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ms_join
|
|
* parv[1] = channel TS
|
|
* parv[2] = channel
|
|
* parv[3] = "+", formerly channel modes but now unused
|
|
* alternatively, a single "0" parameter parts all channels
|
|
*/
|
|
static void
|
|
ms_join(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
|
|
{
|
|
chan::chan *chptr;
|
|
static chan::modes mode;
|
|
time_t oldts;
|
|
time_t newts;
|
|
bool isnew;
|
|
bool keep_our_modes = true;
|
|
rb_dlink_node *ptr, *next_ptr;
|
|
|
|
/* special case for join 0 */
|
|
if((parv[1][0] == '0') && (parv[1][1] == '\0') && parc == 2)
|
|
{
|
|
do_join_0(client, source);
|
|
return;
|
|
}
|
|
|
|
if(parc < 4)
|
|
return;
|
|
|
|
if(!chan::has_prefix(parv[2]) || !chan::valid_name(parv[2]))
|
|
return;
|
|
|
|
/* joins for local channels cant happen. */
|
|
if(parv[2][0] == '&')
|
|
return;
|
|
|
|
mbuf = modebuf;
|
|
mode.key[0] = mode.forward[0] = '\0';
|
|
mode.mode = mode.limit = mode.join_num = mode.join_time = 0;
|
|
|
|
try
|
|
{
|
|
chptr = &chan::add(parv[2], source);
|
|
isnew = size(*chptr) == 0;
|
|
}
|
|
catch(chan::error &e)
|
|
{
|
|
return;
|
|
}
|
|
|
|
newts = atol(parv[1]);
|
|
oldts = chptr->channelts;
|
|
|
|
/* making a channel TS0 */
|
|
if(!isnew && !newts && oldts)
|
|
{
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to 0",
|
|
me.name, chptr->name.c_str(), chptr->name.c_str(), (long) oldts);
|
|
sendto_realops_snomask(sno::GENERAL, L_ALL,
|
|
"Server %s changing TS on %s from %ld to 0",
|
|
source.name, chptr->name.c_str(), (long) oldts);
|
|
}
|
|
|
|
if(isnew)
|
|
chptr->channelts = newts;
|
|
else if(newts == 0 || oldts == 0)
|
|
chptr->channelts = 0;
|
|
else if(newts == oldts)
|
|
;
|
|
else if(newts < oldts)
|
|
{
|
|
keep_our_modes = false;
|
|
chptr->channelts = newts;
|
|
}
|
|
|
|
/* Lost the TS, other side wins, so remove modes on this side */
|
|
if(!keep_our_modes)
|
|
{
|
|
set_final_mode(&mode, &chptr->mode);
|
|
chptr->mode = mode;
|
|
remove_our_modes(chptr, source);
|
|
clear_invites(*chptr);
|
|
|
|
/* If setting -j, clear join throttle state -- jilles */
|
|
chptr->join_count = chptr->join_delta = 0;
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to %ld",
|
|
me.name,
|
|
chptr->name.c_str(),
|
|
chptr->name.c_str(),
|
|
long(oldts),
|
|
long(newts));
|
|
|
|
/* Update capitalization in channel name, this makes the
|
|
* capitalization timestamped like modes are -- jilles */
|
|
chptr->name = parv[2];
|
|
|
|
if(*modebuf != '\0')
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s",
|
|
source.servptr->name,
|
|
chptr->name.c_str(),
|
|
modebuf,
|
|
parabuf);
|
|
|
|
*modebuf = *parabuf = '\0';
|
|
|
|
/* since we're dropping our modes, we want to clear the mlock as well. --nenolod */
|
|
set_channel_mlock(&client, &source, chptr, NULL, false);
|
|
}
|
|
|
|
if(!is_member(chptr, &source))
|
|
{
|
|
add(*chptr, source, chan::PEON);
|
|
if (chptr->mode.join_num &&
|
|
rb_current_time() - chptr->join_delta >= chptr->mode.join_time)
|
|
{
|
|
chptr->join_count = 0;
|
|
chptr->join_delta = rb_current_time();
|
|
}
|
|
chptr->join_count++;
|
|
send_join(*chptr, source);
|
|
}
|
|
|
|
sendto_server(&client, chptr, CAP_TS6, NOCAPS,
|
|
":%s JOIN %ld %s +",
|
|
source.id, (long) chptr->channelts, chptr->name.c_str());
|
|
}
|
|
|
|
static void
|
|
ms_sjoin(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
|
|
{
|
|
static char buf_uid[BUFSIZE];
|
|
static const char empty_modes[] = "0";
|
|
chan::chan *chptr;
|
|
client::client *target_p, *fakesource;
|
|
time_t newts;
|
|
time_t oldts;
|
|
static chan::modes mode, *oldmode;
|
|
const char *modes;
|
|
int args = 0;
|
|
bool keep_our_modes = true;
|
|
bool keep_new_modes = true;
|
|
int fl;
|
|
bool isnew;
|
|
int mlen_uid;
|
|
int len_uid;
|
|
int len;
|
|
int joins = 0;
|
|
const char *s;
|
|
char *ptr_uid;
|
|
char *p;
|
|
int i, joinc = 0, timeslice = 0;
|
|
static char empty[] = "";
|
|
rb_dlink_node *ptr, *next_ptr;
|
|
|
|
if(parc < 5)
|
|
return;
|
|
|
|
if(!chan::has_prefix(parv[2]) || !chan::valid_name(parv[2]))
|
|
return;
|
|
|
|
/* SJOIN's for local channels can't happen. */
|
|
if(*parv[2] == '&')
|
|
return;
|
|
|
|
modebuf[0] = parabuf[0] = mode.key[0] = mode.forward[0] = '\0';
|
|
pargs = mode.mode = mode.limit = mode.join_num = mode.join_time = 0;
|
|
|
|
/* Hide connecting server on netburst -- jilles */
|
|
if (ConfigServerHide.flatten_links && !has_sent_eob(source))
|
|
fakesource = &me;
|
|
else
|
|
fakesource = &source;
|
|
|
|
mbuf = modebuf;
|
|
newts = atol(parv[1]);
|
|
|
|
s = parv[3];
|
|
while (*s)
|
|
{
|
|
switch (*(s++))
|
|
{
|
|
case 'f':
|
|
rb_strlcpy(mode.forward, parv[4 + args], sizeof(mode.forward));
|
|
args++;
|
|
if(parc < 5 + args)
|
|
return;
|
|
break;
|
|
case 'j':
|
|
sscanf(parv[4 + args], "%d:%d", &joinc, ×lice);
|
|
args++;
|
|
mode.join_num = joinc;
|
|
mode.join_time = timeslice;
|
|
if(parc < 5 + args)
|
|
return;
|
|
break;
|
|
case 'k':
|
|
rb_strlcpy(mode.key, parv[4 + args], sizeof(mode.key));
|
|
args++;
|
|
if(parc < 5 + args)
|
|
return;
|
|
break;
|
|
case 'l':
|
|
mode.limit = atoi(parv[4 + args]);
|
|
args++;
|
|
if(parc < 5 + args)
|
|
return;
|
|
break;
|
|
default:
|
|
if(chan::mode::table[uint8_t(*s)].type != 0)
|
|
mode.mode |= chan::mode::table[uint8_t(*s)].type;
|
|
}
|
|
}
|
|
|
|
if(parv[args + 4])
|
|
{
|
|
s = parv[args + 4];
|
|
|
|
/* remove any leading spaces */
|
|
while (*s == ' ')
|
|
s++;
|
|
}
|
|
else
|
|
s = "";
|
|
|
|
try
|
|
{
|
|
chptr = &chan::add(parv[2], source);
|
|
isnew = size(*chptr) == 0;
|
|
}
|
|
catch(chan::error &e)
|
|
{
|
|
return; /* channel name too long? */
|
|
}
|
|
|
|
oldts = chptr->channelts;
|
|
oldmode = &chptr->mode;
|
|
|
|
if(!isnew && !newts && oldts)
|
|
{
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s NOTICE %s :*** Notice -- TS for %s "
|
|
"changed from %ld to 0",
|
|
me.name, chptr->name.c_str(), chptr->name.c_str(), (long) oldts);
|
|
sendto_realops_snomask(sno::GENERAL, L_ALL,
|
|
"Server %s changing TS on %s from %ld to 0",
|
|
source.name, chptr->name.c_str(), (long) oldts);
|
|
}
|
|
|
|
if(isnew)
|
|
chptr->channelts = newts;
|
|
|
|
else if(newts == 0 || oldts == 0)
|
|
chptr->channelts = 0;
|
|
else if(newts == oldts)
|
|
;
|
|
else if(newts < oldts)
|
|
{
|
|
/* If configured, kick people trying to join +i/+k
|
|
* channels by recreating them on split servers.
|
|
* If the source has sent EOB, assume this is some
|
|
* sort of hack by services. If cmode +i is set,
|
|
* services can send kicks if needed; if the key
|
|
* differs, services cannot kick in a race-free
|
|
* manner so do so here.
|
|
* -- jilles */
|
|
if (ConfigChannel.kick_on_split_riding &&
|
|
((!has_sent_eob(source) &&
|
|
mode.mode & chan::mode::INVITEONLY) ||
|
|
(mode.key[0] != 0 && irccmp(mode.key, oldmode->key) != 0)))
|
|
{
|
|
chan::membership *msptr;
|
|
client::client *who;
|
|
int l = size(chptr->members);
|
|
|
|
for(const auto &msptr : chptr->members.local)
|
|
{
|
|
who = &get_client(*msptr);
|
|
sendto_one(who, ":%s KICK %s %s :Net Rider",
|
|
me.name, chptr->name.c_str(), who->name);
|
|
|
|
sendto_server(NULL, chptr, CAP_TS6, NOCAPS,
|
|
":%s KICK %s %s :Net Rider",
|
|
me.id, chptr->name.c_str(),
|
|
who->id);
|
|
del(*chptr, *who);
|
|
if (--l == 0)
|
|
break;
|
|
}
|
|
if (l == 0)
|
|
{
|
|
/* Channel was emptied, create a new one */
|
|
try
|
|
{
|
|
chptr = &chan::add(parv[2], source);
|
|
isnew = size(*chptr) == 0;
|
|
}
|
|
catch(chan::error &e)
|
|
{
|
|
return; /* oops! */
|
|
}
|
|
|
|
oldmode = &chptr->mode;
|
|
}
|
|
}
|
|
keep_our_modes = false;
|
|
chptr->channelts = newts;
|
|
}
|
|
else
|
|
keep_new_modes = false;
|
|
|
|
if(!keep_new_modes)
|
|
mode = *oldmode;
|
|
else if(keep_our_modes)
|
|
{
|
|
mode.mode |= oldmode->mode;
|
|
if(oldmode->limit > mode.limit)
|
|
mode.limit = oldmode->limit;
|
|
if(strcmp(mode.key, oldmode->key) < 0)
|
|
rb_strlcpy(mode.key, oldmode->key, sizeof(mode.key));
|
|
if(oldmode->join_num > mode.join_num ||
|
|
(oldmode->join_num == mode.join_num &&
|
|
oldmode->join_time > mode.join_time))
|
|
{
|
|
mode.join_num = oldmode->join_num;
|
|
mode.join_time = oldmode->join_time;
|
|
}
|
|
if(irccmp(mode.forward, oldmode->forward) < 0)
|
|
rb_strlcpy(mode.forward, oldmode->forward, sizeof(mode.forward));
|
|
}
|
|
else
|
|
{
|
|
/* If setting -j, clear join throttle state -- jilles */
|
|
if (!mode.join_num)
|
|
chptr->join_count = chptr->join_delta = 0;
|
|
}
|
|
|
|
set_final_mode(&mode, oldmode);
|
|
chptr->mode = mode;
|
|
|
|
/* Lost the TS, other side wins, so remove modes on this side */
|
|
if(!keep_our_modes)
|
|
{
|
|
namespace mode = chan::mode;
|
|
using chan::empty;
|
|
|
|
remove_our_modes(chptr, *fakesource);
|
|
clear_invites(*chptr);
|
|
|
|
if (!empty(*chptr, chan::mode::BAN))
|
|
remove_ban_list(*chptr, *fakesource, get(*chptr, mode::BAN), 'b', chan::ALL_MEMBERS);
|
|
|
|
if (!empty(*chptr, mode::EXCEPTION))
|
|
remove_ban_list(*chptr, *fakesource, get(*chptr, mode::EXCEPTION), 'e', chan::ONLY_CHANOPS);
|
|
|
|
if (!empty(*chptr, mode::INVEX))
|
|
remove_ban_list(*chptr, *fakesource, get(*chptr, mode::INVEX), 'I', chan::ONLY_CHANOPS);
|
|
|
|
if (!empty(*chptr, mode::QUIET))
|
|
remove_ban_list(*chptr, *fakesource, get(*chptr, mode::QUIET), 'q', chan::ALL_MEMBERS);
|
|
|
|
chptr->bants++;
|
|
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to %ld",
|
|
me.name, chptr->name.c_str(), chptr->name.c_str(),
|
|
(long) oldts, (long) newts);
|
|
/* Update capitalization in channel name, this makes the
|
|
* capitalization timestamped like modes are -- jilles */
|
|
chptr->name = parv[2];
|
|
|
|
/* since we're dropping our modes, we want to clear the mlock as well. --nenolod */
|
|
set_channel_mlock(&client, &source, chptr, NULL, false);
|
|
}
|
|
|
|
if(*modebuf != '\0')
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr, ":%s MODE %s %s %s",
|
|
fakesource->name, chptr->name.c_str(), modebuf, parabuf);
|
|
|
|
*modebuf = *parabuf = '\0';
|
|
|
|
if(parv[3][0] != '0' && keep_new_modes)
|
|
modes = channel_modes(chptr, &source);
|
|
else
|
|
modes = empty_modes;
|
|
|
|
mlen_uid = sprintf(buf_uid, ":%s SJOIN %ld %s %s :",
|
|
use_id(&source), (long) chptr->channelts, parv[2], modes);
|
|
ptr_uid = buf_uid + mlen_uid;
|
|
|
|
mbuf = modebuf;
|
|
para[0] = para[1] = para[2] = para[3] = empty;
|
|
pargs = 0;
|
|
len_uid = 0;
|
|
|
|
/* if theres a space, theres going to be more than one nick, change the
|
|
* first space to \0, so s is just the first nick, and point p to the
|
|
* second nick
|
|
*/
|
|
if((p = (char *)strchr(s, ' ')) != NULL)
|
|
{
|
|
*p++ = '\0';
|
|
}
|
|
|
|
*mbuf++ = '+';
|
|
|
|
while (s)
|
|
{
|
|
fl = 0;
|
|
|
|
for (i = 0; i < 2; i++)
|
|
{
|
|
if(*s == '@')
|
|
{
|
|
fl |= chan::CHANOP;
|
|
s++;
|
|
}
|
|
else if(*s == '+')
|
|
{
|
|
fl |= chan::VOICE;
|
|
s++;
|
|
}
|
|
}
|
|
|
|
/* if the client doesnt exist or is fake direction, skip. */
|
|
if(!(target_p = find_client(s)) ||
|
|
(target_p->from != &client) || !is_person(*target_p))
|
|
goto nextnick;
|
|
|
|
/* we assume for these we can fit at least one nick/uid in.. */
|
|
|
|
/* check we can fit another status+nick+space into a buffer */
|
|
if((mlen_uid + len_uid + client::IDLEN + 3) > (BUFSIZE - 3))
|
|
{
|
|
*(ptr_uid - 1) = '\0';
|
|
sendto_server(client.from, NULL, CAP_TS6, NOCAPS, "%s", buf_uid);
|
|
ptr_uid = buf_uid + mlen_uid;
|
|
len_uid = 0;
|
|
}
|
|
|
|
if(keep_new_modes)
|
|
{
|
|
if(fl & chan::CHANOP)
|
|
{
|
|
*ptr_uid++ = '@';
|
|
len_uid++;
|
|
}
|
|
if(fl & chan::VOICE)
|
|
{
|
|
*ptr_uid++ = '+';
|
|
len_uid++;
|
|
}
|
|
}
|
|
|
|
/* copy the nick to the two buffers */
|
|
len = sprintf(ptr_uid, "%s ", use_id(target_p));
|
|
ptr_uid += len;
|
|
len_uid += len;
|
|
|
|
if(!keep_new_modes)
|
|
fl = 0;
|
|
|
|
if(!is_member(chptr, target_p))
|
|
{
|
|
add(*chptr, *target_p, fl);
|
|
send_join(*chptr, *target_p);
|
|
joins++;
|
|
}
|
|
|
|
if(fl & chan::CHANOP)
|
|
{
|
|
*mbuf++ = 'o';
|
|
para[pargs++] = target_p->name;
|
|
|
|
/* a +ov user.. bleh */
|
|
if(fl & chan::VOICE)
|
|
{
|
|
/* its possible the +o has filled up chan::mode::MAXPARAMS, if so, start
|
|
* a new buffer
|
|
*/
|
|
if(pargs >= chan::mode::MAXPARAMS)
|
|
{
|
|
*mbuf = '\0';
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
fakesource->name, chptr->name.c_str(),
|
|
modebuf,
|
|
para[0], para[1], para[2], para[3]);
|
|
mbuf = modebuf;
|
|
*mbuf++ = '+';
|
|
para[0] = para[1] = para[2] = para[3] = NULL;
|
|
pargs = 0;
|
|
}
|
|
|
|
*mbuf++ = 'v';
|
|
para[pargs++] = target_p->name;
|
|
}
|
|
}
|
|
else if(fl & chan::VOICE)
|
|
{
|
|
*mbuf++ = 'v';
|
|
para[pargs++] = target_p->name;
|
|
}
|
|
|
|
if(pargs >= chan::mode::MAXPARAMS)
|
|
{
|
|
*mbuf = '\0';
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
fakesource->name,
|
|
chptr->name.c_str(),
|
|
modebuf, para[0], para[1], para[2], para[3]);
|
|
mbuf = modebuf;
|
|
*mbuf++ = '+';
|
|
para[0] = para[1] = para[2] = para[3] = NULL;
|
|
pargs = 0;
|
|
}
|
|
|
|
nextnick:
|
|
/* p points to the next nick */
|
|
s = p;
|
|
|
|
/* if there was a trailing space and p was pointing to it, then we
|
|
* need to exit.. this has the side effect of breaking double spaces
|
|
* in an sjoin.. but that shouldnt happen anyway
|
|
*/
|
|
if(s && (*s == '\0'))
|
|
s = p = NULL;
|
|
|
|
/* if p was NULL due to no spaces, s wont exist due to the above, so
|
|
* we cant check it for spaces.. if there are no spaces, then when
|
|
* we next get here, s will be NULL
|
|
*/
|
|
if(s && ((p = (char *)strchr(s, ' ')) != NULL))
|
|
{
|
|
*p++ = '\0';
|
|
}
|
|
}
|
|
|
|
*mbuf = '\0';
|
|
if(pargs)
|
|
{
|
|
static const auto check_empty([]
|
|
(const char *const &str)
|
|
{
|
|
return EmptyString(str)? "" : str;
|
|
});
|
|
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
fakesource->name,
|
|
chptr->name.c_str(),
|
|
modebuf,
|
|
para[0],
|
|
check_empty(para[1]),
|
|
check_empty(para[2]),
|
|
check_empty(para[3]));
|
|
}
|
|
|
|
if(!joins && !(chptr->mode.mode & chan::mode::PERMANENT) && isnew)
|
|
{
|
|
delete chptr;
|
|
return;
|
|
}
|
|
|
|
/* Keep the colon if we're sending an SJOIN without nicks -- jilles */
|
|
if (joins)
|
|
{
|
|
*(ptr_uid - 1) = '\0';
|
|
}
|
|
|
|
sendto_server(client.from, NULL, CAP_TS6, NOCAPS, "%s", buf_uid);
|
|
}
|
|
|
|
/*
|
|
* do_join_0
|
|
*
|
|
* inputs - pointer to client doing join 0
|
|
* output - NONE
|
|
* side effects - Use has decided to join 0. This is legacy
|
|
* from the days when channels were numbers not names. *sigh*
|
|
*/
|
|
static void
|
|
do_join_0(client::client &client, client::client &source)
|
|
{
|
|
chan::membership *msptr;
|
|
chan::chan *chptr = NULL;
|
|
rb_dlink_node *ptr;
|
|
|
|
/* Finish the flood grace period... */
|
|
if(my(source) && !is_flood_done(source))
|
|
flood_endgrace(&source);
|
|
|
|
sendto_server(&client, NULL, CAP_TS6, NOCAPS, ":%s JOIN 0", use_id(&source));
|
|
|
|
for(const auto &pit : chans(user(source)))
|
|
{
|
|
if(my_connect(source) &&
|
|
!is(source, umode::OPER) && !is_exempt_spambot(source))
|
|
chan::check_spambot_warning(&source, NULL);
|
|
|
|
auto &msptr(pit.second);
|
|
auto &chptr(pit.first);
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr, ":%s!%s@%s PART %s",
|
|
source.name,
|
|
source.username, source.host, chptr->name.c_str());
|
|
|
|
del(*chptr, get_client(*msptr));
|
|
}
|
|
}
|
|
|
|
static bool
|
|
check_channel_name_loc(client::client &source, const char *name)
|
|
{
|
|
const char *p;
|
|
|
|
s_assert(name != NULL);
|
|
if(EmptyString(name))
|
|
return false;
|
|
|
|
if(ConfigFileEntry.disable_fake_channels && !is(source, umode::OPER))
|
|
{
|
|
for(p = name; *p; ++p)
|
|
if(!rfc1459::is_chan(*p) || rfc1459::is_fake_chan(*p))
|
|
return false;
|
|
}
|
|
else
|
|
for(p = name; *p; ++p)
|
|
if(!rfc1459::is_chan(*p))
|
|
return false;
|
|
|
|
if(ConfigChannel.only_ascii_channels)
|
|
for(p = name; *p; ++p)
|
|
if(*p < 33 || *p > 126)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
/* send_join_error()
|
|
*
|
|
* input - client to send to, reason, channel name
|
|
* output - none
|
|
* side effects - error message sent to client
|
|
*/
|
|
static void
|
|
send_join_error(client::client &source, int numeric, const char *name)
|
|
{
|
|
/* This stuff is necessary because the form_str macro only
|
|
* accepts constants.
|
|
*/
|
|
switch (numeric)
|
|
{
|
|
#define NORMAL_NUMERIC(i) \
|
|
case i: \
|
|
sendto_one(&source, form_str(i), \
|
|
me.name, source.name, name); \
|
|
break
|
|
|
|
NORMAL_NUMERIC(ERR_BANNEDFROMCHAN);
|
|
NORMAL_NUMERIC(ERR_INVITEONLYCHAN);
|
|
NORMAL_NUMERIC(ERR_BADCHANNELKEY);
|
|
NORMAL_NUMERIC(ERR_CHANNELISFULL);
|
|
NORMAL_NUMERIC(ERR_NEEDREGGEDNICK);
|
|
NORMAL_NUMERIC(ERR_THROTTLE);
|
|
|
|
default:
|
|
sendto_one_numeric(&source, numeric,
|
|
"%s :Cannot join channel", name);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
set_final_mode(chan::modes *mode, chan::modes *oldmode)
|
|
{
|
|
int dir = MODE_QUERY;
|
|
char *pbuf = parabuf;
|
|
int len;
|
|
int i;
|
|
|
|
/* ok, first get a list of modes we need to add */
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
if((mode->mode & chan::mode::table[i].type) && !(oldmode->mode & chan::mode::table[i].type))
|
|
{
|
|
if(dir != MODE_ADD)
|
|
{
|
|
*mbuf++ = '+';
|
|
dir = MODE_ADD;
|
|
}
|
|
*mbuf++ = i;
|
|
}
|
|
}
|
|
|
|
/* now the ones we need to remove. */
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
if((oldmode->mode & chan::mode::table[i].type) && !(mode->mode & chan::mode::table[i].type))
|
|
{
|
|
if(dir != MODE_DEL)
|
|
{
|
|
*mbuf++ = '-';
|
|
dir = MODE_DEL;
|
|
}
|
|
*mbuf++ = i;
|
|
}
|
|
}
|
|
|
|
if(oldmode->limit && !mode->limit)
|
|
{
|
|
if(dir != MODE_DEL)
|
|
{
|
|
*mbuf++ = '-';
|
|
dir = MODE_DEL;
|
|
}
|
|
*mbuf++ = 'l';
|
|
}
|
|
if(oldmode->key[0] && !mode->key[0])
|
|
{
|
|
if(dir != MODE_DEL)
|
|
{
|
|
*mbuf++ = '-';
|
|
dir = MODE_DEL;
|
|
}
|
|
*mbuf++ = 'k';
|
|
len = sprintf(pbuf, "%s ", oldmode->key);
|
|
pbuf += len;
|
|
}
|
|
if(oldmode->join_num && !mode->join_num)
|
|
{
|
|
if(dir != MODE_DEL)
|
|
{
|
|
*mbuf++ = '-';
|
|
dir = MODE_DEL;
|
|
}
|
|
*mbuf++ = 'j';
|
|
}
|
|
if(oldmode->forward[0] && !mode->forward[0])
|
|
{
|
|
if(dir != MODE_DEL)
|
|
{
|
|
*mbuf++ = '-';
|
|
dir = MODE_DEL;
|
|
}
|
|
*mbuf++ = 'f';
|
|
}
|
|
if(mode->limit && oldmode->limit != mode->limit)
|
|
{
|
|
if(dir != MODE_ADD)
|
|
{
|
|
*mbuf++ = '+';
|
|
dir = MODE_ADD;
|
|
}
|
|
*mbuf++ = 'l';
|
|
len = sprintf(pbuf, "%d ", mode->limit);
|
|
pbuf += len;
|
|
}
|
|
if(mode->key[0] && strcmp(oldmode->key, mode->key))
|
|
{
|
|
if(dir != MODE_ADD)
|
|
{
|
|
*mbuf++ = '+';
|
|
dir = MODE_ADD;
|
|
}
|
|
*mbuf++ = 'k';
|
|
len = sprintf(pbuf, "%s ", mode->key);
|
|
pbuf += len;
|
|
}
|
|
if(mode->join_num && (oldmode->join_num != mode->join_num || oldmode->join_time != mode->join_time))
|
|
{
|
|
if(dir != MODE_ADD)
|
|
{
|
|
*mbuf++ = '+';
|
|
dir = MODE_ADD;
|
|
}
|
|
*mbuf++ = 'j';
|
|
len = sprintf(pbuf, "%d:%d ", mode->join_num, mode->join_time);
|
|
pbuf += len;
|
|
}
|
|
if(mode->forward[0] && strcmp(oldmode->forward, mode->forward) &&
|
|
ConfigChannel.use_forward)
|
|
{
|
|
if(dir != MODE_ADD)
|
|
{
|
|
*mbuf++ = '+';
|
|
dir = MODE_ADD;
|
|
}
|
|
*mbuf++ = 'f';
|
|
len = sprintf(pbuf, "%s ", mode->forward);
|
|
pbuf += len;
|
|
}
|
|
*mbuf = '\0';
|
|
}
|
|
|
|
/*
|
|
* remove_our_modes
|
|
*
|
|
* inputs -
|
|
* output -
|
|
* side effects -
|
|
*/
|
|
static void
|
|
remove_our_modes(chan::chan *chptr, client::client &source)
|
|
{
|
|
rb_dlink_node *ptr;
|
|
char lmodebuf[chan::mode::BUFLEN];
|
|
char *lpara[chan::mode::MAXPARAMS];
|
|
int count = 0;
|
|
int i;
|
|
|
|
mbuf = lmodebuf;
|
|
*mbuf++ = '-';
|
|
|
|
for(i = 0; i < chan::mode::MAXPARAMS; i++)
|
|
lpara[i] = NULL;
|
|
|
|
for(auto &pit : chptr->members.global)
|
|
{
|
|
auto &client(pit.first);
|
|
auto &msptr(pit.second);
|
|
|
|
if(is_chanop(msptr))
|
|
{
|
|
msptr.flags &= ~chan::CHANOP;
|
|
lpara[count++] = client->name;
|
|
*mbuf++ = 'o';
|
|
|
|
/* +ov, might not fit so check. */
|
|
if(is_voiced(msptr))
|
|
{
|
|
if(count >= chan::mode::MAXPARAMS)
|
|
{
|
|
*mbuf = '\0';
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
source.name, chptr->name.c_str(),
|
|
lmodebuf, lpara[0], lpara[1],
|
|
lpara[2], lpara[3]);
|
|
|
|
/* preserve the initial '-' */
|
|
mbuf = lmodebuf;
|
|
*mbuf++ = '-';
|
|
count = 0;
|
|
|
|
for(i = 0; i < chan::mode::MAXPARAMS; i++)
|
|
lpara[i] = NULL;
|
|
}
|
|
|
|
msptr.flags &= ~chan::VOICE;
|
|
lpara[count++] = client->name;
|
|
*mbuf++ = 'v';
|
|
}
|
|
}
|
|
else if(is_voiced(msptr))
|
|
{
|
|
msptr.flags &= ~chan::VOICE;
|
|
lpara[count++] = client->name;
|
|
*mbuf++ = 'v';
|
|
}
|
|
else
|
|
continue;
|
|
|
|
if(count >= chan::mode::MAXPARAMS)
|
|
{
|
|
*mbuf = '\0';
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
source.name, chptr->name.c_str(), lmodebuf,
|
|
lpara[0], lpara[1], lpara[2], lpara[3]);
|
|
mbuf = lmodebuf;
|
|
*mbuf++ = '-';
|
|
count = 0;
|
|
|
|
for(i = 0; i < chan::mode::MAXPARAMS; i++)
|
|
lpara[i] = NULL;
|
|
}
|
|
}
|
|
|
|
if(count != 0)
|
|
{
|
|
*mbuf = '\0';
|
|
sendto_channel_local(chan::ALL_MEMBERS, chptr,
|
|
":%s MODE %s %s %s %s %s %s",
|
|
source.name, chptr->name.c_str(), lmodebuf,
|
|
EmptyString(lpara[0]) ? "" : lpara[0],
|
|
EmptyString(lpara[1]) ? "" : lpara[1],
|
|
EmptyString(lpara[2]) ? "" : lpara[2],
|
|
EmptyString(lpara[3]) ? "" : lpara[3]);
|
|
|
|
}
|
|
}
|
|
|
|
/* remove_ban_list()
|
|
*
|
|
* inputs - channel, source, list to remove, char of mode, caps needed
|
|
* outputs -
|
|
* side effects - given list is removed, with modes issued to local clients
|
|
*/
|
|
static void
|
|
remove_ban_list(chan::chan &chan,
|
|
client::client &source,
|
|
chan::list &list,
|
|
const char &c,
|
|
const int &mems)
|
|
{
|
|
static char lmodebuf[BUFSIZE], lparabuf[BUFSIZE];
|
|
|
|
int count (0);
|
|
char *pbuf(lparabuf);
|
|
|
|
int cur_len, mlen;
|
|
cur_len = mlen = sprintf(lmodebuf, ":%s MODE %s -", source.name, chan.name.c_str());
|
|
char *mbuf(lmodebuf + mlen);
|
|
|
|
for (const auto &ban : list)
|
|
{
|
|
const auto &mask(ban.banstr);
|
|
const auto &fwd(ban.forward);
|
|
|
|
//trailing space, and the mode letter itself
|
|
const auto plen(mask.size() + 2 + (!fwd.empty()? fwd.size() + 1 : 0));
|
|
if (count >= chan::mode::MAXPARAMS || (cur_len + plen) > BUFSIZE - 4)
|
|
{
|
|
// remove trailing space
|
|
*mbuf = '\0';
|
|
*(pbuf - 1) = '\0';
|
|
|
|
sendto_channel_local(mems, &chan, "%s %s", lmodebuf, lparabuf);
|
|
|
|
cur_len = mlen;
|
|
mbuf = lmodebuf + mlen;
|
|
pbuf = lparabuf;
|
|
count = 0;
|
|
}
|
|
|
|
*mbuf++ = c;
|
|
cur_len += plen;
|
|
|
|
if (!fwd.empty())
|
|
pbuf += sprintf(pbuf, "%s$%s ", mask.c_str(), fwd.c_str());
|
|
else
|
|
pbuf += sprintf(pbuf, "%s ", mask.c_str());
|
|
|
|
count++;
|
|
}
|
|
|
|
*mbuf = '\0';
|
|
*(pbuf - 1) = '\0';
|
|
|
|
sendto_channel_local(mems, &chan, "%s %s", lmodebuf, lparabuf);
|
|
list.clear();
|
|
}
|