* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
- * $Id: m_join.c 3173 2007-01-31 23:57:18Z jilles $
*/
#include "stdinc.h"
-#include "tools.h"
#include "channel.h"
#include "client.h"
#include "common.h"
#include "hash.h"
-#include "irc_string.h"
+#include "match.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
-#include "sprintf_irc.h"
#include "packet.h"
+#include "chmode.h"
static int m_join(struct Client *, struct Client *, int, const char **);
+static int me_svsjoin(struct Client *, struct Client *, int, const char **);
static int ms_join(struct Client *, struct Client *, int, const char **);
-
-static int h_can_create_channel;
-static int h_channel_join;
+static int ms_sjoin(struct Client *, struct Client *, int, const char **);
struct Message join_msgtab = {
"JOIN", 0, 0, 0, MFLG_SLOW,
{mg_unreg, {m_join, 2}, {ms_join, 2}, mg_ignore, mg_ignore, {m_join, 2}}
};
-mapi_clist_av1 join_clist[] = { &join_msgtab, NULL };
+struct Message svsjoin_msgtab = {
+ "SVSJOIN", 0, 0, 0, MFLG_SLOW,
+ {mg_ignore, mg_ignore, mg_ignore, mg_ignore, {me_svsjoin, 3}, mg_ignore}
+};
-mapi_hlist_av1 join_hlist[] = {
- { "can_create_channel", &h_can_create_channel },
- { "channel_join", &h_channel_join },
- { NULL, NULL },
+struct Message sjoin_msgtab = {
+ "SJOIN", 0, 0, 0, MFLG_SLOW,
+ {mg_unreg, mg_ignore, mg_ignore, {ms_sjoin, 4}, mg_ignore, mg_ignore}
};
-DECLARE_MODULE_AV1(join, NULL, NULL, join_clist, join_hlist, NULL, "$Revision: 3173 $");
+mapi_clist_av1 join_clist[] = { &join_msgtab, &svsjoin_msgtab, &sjoin_msgtab, NULL };
-static void do_join_0(struct Client *client_p, struct Client *source_p);
-static int check_channel_name_loc(struct Client *source_p, const char *name);
+DECLARE_MODULE_AV1(join, NULL, NULL, join_clist, NULL, NULL, "$Revision: 3494 $");
static void set_final_mode(struct Mode *mode, struct Mode *oldmode);
static void remove_our_modes(struct Channel *chptr, struct Client *source_p);
+static void remove_ban_list(struct Channel *chptr, struct Client *source_p,
+ rb_dlink_list * list, char c, int mems);
+
static char modebuf[MODEBUFLEN];
+static char omodebuf[MODEBUFLEN];
static char parabuf[MODEBUFLEN];
-static char *mbuf;
-
-/* Check what we will forward to, without sending any notices to the user
- * -- jilles
- */
-static struct Channel *
-check_forward(struct Client *source_p, struct Channel *chptr,
- char *key)
-{
- int depth = 0, i;
-
- /* User is +Q */
- if (IsNoForward(source_p))
- return NULL;
-
- while (depth < 16)
- {
- chptr = find_channel(chptr->mode.forward);
- /* Can only forward to existing channels */
- if (chptr == NULL)
- return NULL;
- /* Already on there, show original error message */
- if (IsMember(source_p, chptr))
- return NULL;
- /* Juped. Sending a warning notice would be unfair */
- if (hash_find_resv(chptr->chname))
- return NULL;
- /* Don't forward to +Q channel */
- if (chptr->mode.mode & MODE_DISFORWARD)
- return NULL;
- i = can_join(source_p, chptr, key);
- if (i == 0)
- return chptr;
- if (i != ERR_INVITEONLYCHAN && i != ERR_NEEDREGGEDNICK && i != ERR_THROTTLE && i != ERR_CHANNELISFULL)
- return NULL;
- depth++;
- }
-
- return NULL;
-}
+static const char *para[MAXMODEPARAMS];
+static char *mbuf, *ombuf;
+static int pargs;
/*
* m_join
- * parv[0] = sender prefix
* parv[1] = channel
* parv[2] = channel password (key)
*/
static int
m_join(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
- static char jbuf[BUFSIZE];
- struct Channel *chptr = NULL;
- struct ConfItem *aconf;
- char *name;
- char *key = NULL;
- int i, flags = 0;
- char *p = NULL, *p2 = NULL;
- char *chanlist;
- char *mykey;
- int successful_join_count = 0; /* Number of channels successfully joined */
-
- 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 = strtoken(&p, chanlist, ","); name; name = strtoken(&p, NULL, ","))
- {
- /* check the length and name of channel is ok */
- if(!check_channel_name_loc(source_p, name) || (strlen(name) > LOC_CHANNELLEN))
- {
- sendto_one_numeric(source_p, ERR_BADCHANNAME,
- form_str(ERR_BADCHANNAME), (unsigned char *) name);
- continue;
- }
-
- /* join 0 parts all channels */
- if(*name == '0' && !atoi(name))
- {
- (void) strcpy(jbuf, "0");
- continue;
- }
+ user_join(client_p, source_p, parv[1], parc > 2 ? parv[2] : NULL); /* channel.c */
- /* check it begins with # or &, and local chans are disabled */
- else if(!IsChannelName(name))
- {
- sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
- form_str(ERR_NOSUCHCHANNEL), name);
- continue;
- }
+ return 0;
+}
- /* see if its resv'd */
- if(!IsExemptResv(source_p) && (aconf = hash_find_resv(name)))
- {
- sendto_one_numeric(source_p, ERR_BADCHANNAME,
- form_str(ERR_BADCHANNAME), name);
+/*
+ * me_svsjoin - small function to allow services to forcejoin clients, mainly for ns_ajoin
+ * parv[1] = user to act on (join to a channel)
+ * parv[2] = channel
+ * This does allow opers to "forcejoin" users to channels with operserv/raw or by writing a
+ * custom module (where they can make it not log anything), but the former bitches that it's
+ * being used and the latter...Can probably be done anyway with enough hackyness if this
+ * command didn't exist so it's not all that bad.
+ */
+static int
+me_svsjoin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+{
+ struct Client *target_p;
- /* dont warn for opers */
- if(!IsExemptJupe(source_p) && !IsOper(source_p))
- sendto_realops_snomask(SNO_SPY, L_NETWIDE,
- "User %s (%s@%s) is attempting to join locally juped channel %s (%s)",
- source_p->name, source_p->username,
- source_p->orighost, name, aconf->passwd);
- /* dont update tracking for jupe exempt users, these
- * are likely to be spamtrap leaves
- */
- else if(IsExemptJupe(source_p))
- aconf->port--;
+ if(!(source_p->flags & FLAGS_SERVICE))
+ return 0;
- continue;
- }
+ if((target_p = find_person(parv[1])) == NULL)
+ return 0;
- if(splitmode && !IsOper(source_p) && (*name != '&') &&
- ConfigChannel.no_join_on_split)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- continue;
- }
+ user_join(&me, target_p, parv[2], NULL);
+ return 0;
+}
- if(*jbuf)
- (void) strcat(jbuf, ",");
- (void) strlcat(jbuf, name, sizeof(jbuf));
- }
+/*
+ * 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 int
+ms_join(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+{
+ struct Channel *chptr;
+ static struct Mode mode;
+ time_t oldts;
+ time_t newts;
+ int isnew;
+ int keep_our_modes = YES;
+ int keep_new_modes = YES;
+ rb_dlink_node *ptr, *next_ptr;
- if(parc > 2)
+ /* special case for join 0 */
+ if((parv[1][0] == '0') && (parv[1][1] == '\0') && parc == 2)
{
- mykey = LOCAL_COPY(parv[2]);
- key = strtoken(&p2, mykey, ",");
+ do_join_0(client_p, source_p);
+ return 0;
}
- for(name = strtoken(&p, jbuf, ","); name;
- key = (key) ? strtoken(&p2, NULL, ",") : NULL, name = strtoken(&p, NULL, ","))
- {
- hook_data_channel_activity hook_info;
-
- /* JOIN 0 simply parts all channels the user is in */
- if(*name == '0' && !atoi(name))
- {
- if(source_p->user->channel.head == NULL)
- continue;
-
- do_join_0(&me, source_p);
- continue;
- }
-
- /* look for the channel */
- if((chptr = find_channel(name)) != NULL)
- {
- if(IsMember(source_p, chptr))
- continue;
-
- flags = 0;
- }
- else
- {
- hook_data_client_approval moduledata;
-
- moduledata.client = source_p;
- moduledata.approved = 0;
-
- call_hook(h_can_create_channel, &moduledata);
-
- if(moduledata.approved != 0 && !IsOper(source_p))
- {
- sendto_one(source_p, form_str(moduledata.approved),
- me.name, source_p->name, name);
- continue;
- }
+ if(parc < 4)
+ return 0;
- if(splitmode && !IsOper(source_p) && (*name != '&') &&
- ConfigChannel.no_create_on_split)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- continue;
- }
+ if(!IsChannelName(parv[2]) || !check_channel_name(parv[2]))
+ return 0;
- flags = CHFL_CHANOP;
- }
+ /* joins for local channels cant happen. */
+ if(parv[2][0] == '&')
+ return 0;
- if((dlink_list_length(&source_p->user->channel) >=
- (unsigned long) ConfigChannel.max_chans_per_user) &&
- (!IsOper(source_p) ||
- (dlink_list_length(&source_p->user->channel) >=
- (unsigned long) ConfigChannel.max_chans_per_user * 3)))
- {
- sendto_one(source_p, form_str(ERR_TOOMANYCHANNELS),
- me.name, source_p->name, name);
- if(successful_join_count)
- source_p->localClient->last_join_time = CurrentTime;
- return 0;
- }
+ mbuf = modebuf;
+ ombuf = omodebuf;
+ mode.key[0] = mode.forward[0] = '\0';
+ mode.mode = mode.limit = mode.join_num = mode.join_time = 0;
- if(flags == 0) /* if channel doesn't exist, don't penalize */
- successful_join_count++;
+ if((chptr = get_or_create_channel(source_p, parv[2], &isnew)) == NULL)
+ return 0;
- if(chptr == NULL) /* If I already have a chptr, no point doing this */
- {
- chptr = get_or_create_channel(source_p, name, NULL);
+ newts = atol(parv[1]);
+ oldts = chptr->channelts;
- if(chptr == NULL)
- {
- sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
- me.name, source_p->name, name);
- if(successful_join_count > 0)
- successful_join_count--;
- continue;
- }
- }
+#ifdef IGNORE_BOGUS_TS
+ if(newts < 800000000)
+ {
+ sendto_realops_snomask(SNO_DEBUG, L_ALL,
+ "*** Bogus TS %ld on %s ignored from %s",
+ (long) newts, chptr->chname, client_p->name);
+ newts = (oldts == 0) ? oldts : 800000000;
+ }
+#else
+ /* making a channel TS0 */
+ if(!isnew && !newts && oldts)
+ {
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to 0",
+ me.name, chptr->chname, chptr->chname, (long) oldts);
+ sendto_realops_snomask(SNO_GENERAL, L_ALL,
+ "Server %s changing TS on %s from %ld to 0",
+ source_p->name, chptr->chname, (long) oldts);
+ }
+#endif
- if(!IsOper(source_p) && !IsExemptSpambot(source_p))
- check_spambot_warning(source_p, name);
+ 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 = NO;
+ chptr->channelts = newts;
+ }
+ else
+ keep_new_modes = NO;
- /* can_join checks for +i key, bans etc */
- if((i = can_join(source_p, chptr, key)))
+ /* 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_p);
+ RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
{
- if ((i != ERR_NEEDREGGEDNICK && i != ERR_THROTTLE && i != ERR_INVITEONLYCHAN && i != ERR_CHANNELISFULL) ||
- (!ConfigChannel.use_forward || (chptr = check_forward(source_p, chptr, key)) == NULL))
- {
- sendto_one(source_p, form_str(i), me.name, source_p->name, name);
- if(successful_join_count > 0)
- successful_join_count--;
- continue;
- }
- sendto_one_numeric(source_p, ERR_LINKCHANNEL, form_str(ERR_LINKCHANNEL), name, chptr->chname);
+ del_invite(chptr, ptr->data);
}
+ /* If setting -j, clear join throttle state -- jilles */
+ chptr->join_count = chptr->join_delta = 0;
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to %ld",
+ me.name, chptr->chname, chptr->chname,
+ (long) oldts, (long) newts);
+ /* Update capitalization in channel name, this makes the
+ * capitalization timestamped like modes are -- jilles */
+ strcpy(chptr->chname, parv[2]);
+ if(*modebuf != '\0')
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s",
+ source_p->servptr->name,
+ chptr->chname, modebuf, parabuf);
+ if(*omodebuf != '\0')
+ sendto_channel_local(ONLY_OPERS, chptr,
+ ":%s MODE %s %s %s",
+ source_p->servptr->name,
+ chptr->chname, modebuf, parabuf);
+ *omodebuf = *modebuf = *parabuf = '\0';
+ }
- /* add the user to the channel */
- add_user_to_channel(chptr, source_p, flags);
+ if(!IsMember(source_p, chptr))
+ {
+ add_user_to_channel(chptr, source_p, CHFL_PEON);
if (chptr->mode.join_num &&
- CurrentTime - chptr->join_delta >= chptr->mode.join_time)
+ rb_current_time() - chptr->join_delta >= chptr->mode.join_time)
{
chptr->join_count = 0;
- chptr->join_delta = CurrentTime;
+ chptr->join_delta = rb_current_time();
}
chptr->join_count++;
-
- /* we send the user their join here, because we could have to
- * send a mode out next.
- */
sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s JOIN :%s",
- source_p->name,
- source_p->username, source_p->host, chptr->chname);
-
- /* its a new channel, set +nt and burst. */
- if(flags & CHFL_CHANOP)
- {
- chptr->channelts = CurrentTime;
- chptr->mode.mode |= MODE_TOPICLIMIT;
- chptr->mode.mode |= MODE_NOPRIVMSGS;
-
- sendto_channel_local(ONLY_CHANOPS, chptr, ":%s MODE %s +nt",
- me.name, chptr->chname);
-
- if(*chptr->chname == '#')
- {
- sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
- ":%s SJOIN %ld %s +nt :@%s",
- me.id, (long) chptr->channelts,
- chptr->chname, source_p->id);
- sendto_server(client_p, chptr, NOCAPS, CAP_TS6,
- ":%s SJOIN %ld %s +nt :@%s",
- me.name, (long) chptr->channelts,
- chptr->chname, source_p->name);
- }
- }
- else
- {
- const char *modes = channel_modes(chptr, &me);
-
- sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
- ":%s JOIN %ld %s %s",
- use_id(source_p), (long) chptr->channelts,
- chptr->chname, modes);
-
- sendto_server(client_p, chptr, NOCAPS, CAP_TS6,
- ":%s SJOIN %ld %s %s :%s",
- me.name, (long) chptr->channelts,
- chptr->chname, modes, source_p->name);
- }
-
- del_invite(chptr, source_p);
-
- if(chptr->topic != NULL)
- {
- sendto_one(source_p, form_str(RPL_TOPIC), me.name,
- source_p->name, chptr->chname, chptr->topic);
-
- sendto_one(source_p, form_str(RPL_TOPICWHOTIME),
- me.name, source_p->name, chptr->chname,
- chptr->topic_info, chptr->topic_time);
- }
-
- channel_member_names(chptr, source_p, 1);
-
- if(successful_join_count)
- source_p->localClient->last_join_time = CurrentTime;
-
- hook_info.client = source_p;
- hook_info.chptr = chptr;
- hook_info.key = key;
- call_hook(h_channel_join, &hook_info);
+ source_p->name, source_p->username,
+ source_p->host, chptr->chname);
}
+ sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
+ ":%s JOIN %ld %s +",
+ source_p->id, (long) chptr->channelts, chptr->chname);
return 0;
}
-/*
- * ms_join
- *
- * inputs -
- * output - none
- * side effects - handles remote JOIN's sent by servers. In TSora
- * remote clients are joined using SJOIN, hence a
- * JOIN sent by a server on behalf of a client is an error.
- * here, the initial code is in to take an extra parameter
- * and use it for the TimeStamp on a new channel.
- */
static int
-ms_join(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+ms_sjoin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
+ static char buf_uid[BUFSIZE];
+ static const char empty_modes[] = "0";
struct Channel *chptr;
+ struct Client *target_p, *fakesource_p;
+ time_t newts;
+ time_t oldts;
static struct Mode mode, *oldmode;
- const char *s;
const char *modes;
- time_t oldts;
- time_t newts;
- int isnew;
int args = 0;
- int keep_our_modes = YES;
- int keep_new_modes = YES;
- dlink_node *ptr, *next_ptr;
+ int keep_our_modes = 1;
+ int keep_new_modes = 1;
+ int fl;
+ int isnew;
+ int mlen_uid;
+ int len_nick;
+ 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;
- /* special case for join 0 */
- if((parv[1][0] == '0') && (parv[1][1] == '\0') && parc == 2)
- {
- do_join_0(client_p, source_p);
+ if(!IsChannelName(parv[2]) || !check_channel_name(parv[2]))
return 0;
- }
- if(parc < 4)
+ /* SJOIN's for local channels can't happen. */
+ if(*parv[2] == '&')
return 0;
- if(!IsChannelName(parv[2]) || !check_channel_name(parv[2]))
- return 0;
+ omodebuf[0] = modebuf[0] = parabuf[0] = mode.key[0] = mode.forward[0] = '\0';
+ pargs = mode.mode = mode.limit = mode.join_num = mode.join_time = 0;
- /* joins for local channels cant happen. */
- if(parv[2][0] == '&')
- return 0;
+ /* Hide connecting server on netburst -- jilles */
+ if (ConfigServerHide.flatten_links && !HasSentEob(source_p))
+ fakesource_p = &me;
+ else
+ fakesource_p = source_p;
mbuf = modebuf;
- mode.key[0] = mode.forward[0] = '\0';
- mode.mode = mode.limit = mode.join_num = mode.join_time = 0;
+ ombuf = omodebuf;
+ newts = atol(parv[1]);
s = parv[3];
- while(*s)
+ while (*s)
{
switch (*(s++))
{
- case 'i':
- mode.mode |= MODE_INVITEONLY;
- break;
- case 'n':
- mode.mode |= MODE_NOPRIVMSGS;
- break;
- case 'p':
- mode.mode |= MODE_PRIVATE;
- break;
- case 's':
- mode.mode |= MODE_SECRET;
- break;
- case 'm':
- mode.mode |= MODE_MODERATED;
- break;
- case 't':
- mode.mode |= MODE_TOPICLIMIT;
- break;
- case 'r':
- mode.mode |= MODE_REGONLY;
- break;
- case 'L':
- mode.mode |= MODE_EXLIMIT;
- break;
- case 'P':
- mode.mode |= MODE_PERMANENT;
- break;
- case 'c':
- mode.mode |= MODE_NOCOLOR;
- break;
- case 'g':
- mode.mode |= MODE_FREEINVITE;
- break;
- case 'z':
- mode.mode |= MODE_OPMODERATE;
- break;
- case 'F':
- mode.mode |= MODE_FREETARGET;
- break;
- case 'Q':
- mode.mode |= MODE_DISFORWARD;
- break;
case 'f':
+ rb_strlcpy(mode.forward, parv[4 + args], sizeof(mode.forward));
+ args++;
if(parc < 5 + args)
return 0;
- strlcpy(mode.forward, parv[4 + args], sizeof(mode.forward));
- args++;
break;
case 'j':
- /* sent a +j without an arg. */
+ sscanf(parv[4 + args], "%d:%d", &joinc, ×lice);
+ args++;
+ mode.join_num = joinc;
+ mode.join_time = timeslice;
if(parc < 5 + args)
return 0;
- sscanf(parv[4 + args], "%d:%d", &mode.join_num, &mode.join_time);
- args++;
break;
case 'k':
- /* sent a +k without a key, eek. */
+ rb_strlcpy(mode.key, parv[4 + args], sizeof(mode.key));
+ args++;
if(parc < 5 + args)
return 0;
- strlcpy(mode.key, parv[4 + args], sizeof(mode.key));
- args++;
break;
case 'l':
- /* sent a +l without a limit. */
- if(parc < 5 + args)
- return 0;
mode.limit = atoi(parv[4 + args]);
args++;
+ if(parc < 5 + args)
+ return 0;
break;
+ default:
+ if(chmode_flags[(int) *s] != 0)
+ {
+ mode.mode |= chmode_flags[(int) *s];
+ }
}
}
+ if(parv[args + 4])
+ {
+ s = parv[args + 4];
+
+ /* remove any leading spaces */
+ while (*s == ' ')
+ s++;
+ }
+ else
+ s = "";
+
if((chptr = get_or_create_channel(source_p, parv[2], &isnew)) == NULL)
- return 0;
+ return 0; /* channel name too long? */
+
- newts = atol(parv[1]);
oldts = chptr->channelts;
oldmode = &chptr->mode;
sendto_realops_snomask(SNO_DEBUG, L_ALL,
"*** Bogus TS %ld on %s ignored from %s",
(long) newts, chptr->chname, client_p->name);
+
newts = (oldts == 0) ? oldts : 800000000;
}
#else
- /* making a channel TS0 */
if(!isnew && !newts && oldts)
{
sendto_channel_local(ALL_MEMBERS, chptr,
- ":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to 0",
+ ":%s NOTICE %s :*** Notice -- TS for %s "
+ "changed from %ld to 0",
me.name, chptr->chname, chptr->chname, (long) oldts);
sendto_realops_snomask(SNO_GENERAL, L_ALL,
"Server %s changing TS on %s from %ld to 0",
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.
+ * Don't kick if the source has sent EOB (services
+ * deopping everyone by TS-1 SJOIN).
+ * -- jilles */
+ if (ConfigChannel.kick_on_split_riding &&
+ !HasSentEob(source_p) &&
+ ((mode.mode & MODE_INVITEONLY) ||
+ (mode.key[0] != 0 && irccmp(mode.key, oldmode->key) != 0)))
+ {
+ struct membership *msptr;
+ struct Client *who;
+ int l = rb_dlink_list_length(&chptr->members);
+
+ RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head)
+ {
+ msptr = ptr->data;
+ who = msptr->client_p;
+ sendto_one(who, ":%s KICK %s %s :Net Rider",
+ me.name, chptr->chname, who->name);
+
+ sendto_server(NULL, chptr, CAP_TS6, NOCAPS,
+ ":%s KICK %s %s :Net Rider",
+ me.id, chptr->chname,
+ who->id);
+ remove_user_from_channel(msptr);
+ if (--l == 0)
+ break;
+ }
+ if (l == 0)
+ {
+ /* Channel was emptied, create a new one */
+ if((chptr = get_or_create_channel(source_p, parv[2], &isnew)) == NULL)
+ return 0; /* oops! */
+
+ oldmode = &chptr->mode;
+ }
+ }
keep_our_modes = NO;
chptr->channelts = newts;
}
set_final_mode(&mode, oldmode);
chptr->mode = mode;
- /* Lost the TS, other side wins, so remove modes on this side */
- if(!keep_our_modes)
- {
- remove_our_modes(chptr, source_p);
- DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
- {
- del_invite(chptr, ptr->data);
+ /* Lost the TS, other side wins, so remove modes on this side */
+ if(!keep_our_modes)
+ {
+ remove_our_modes(chptr, fakesource_p);
+ RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head)
+ {
+ del_invite(chptr, ptr->data);
+ }
+
+ if(rb_dlink_list_length(&chptr->banlist) > 0)
+ remove_ban_list(chptr, fakesource_p, &chptr->banlist, 'b', ALL_MEMBERS);
+ if(rb_dlink_list_length(&chptr->exceptlist) > 0)
+ remove_ban_list(chptr, fakesource_p, &chptr->exceptlist,
+ 'e', ONLY_CHANOPS);
+ if(rb_dlink_list_length(&chptr->invexlist) > 0)
+ remove_ban_list(chptr, fakesource_p, &chptr->invexlist,
+ 'I', ONLY_CHANOPS);
+ if(rb_dlink_list_length(&chptr->quietlist) > 0)
+ remove_ban_list(chptr, fakesource_p, &chptr->quietlist,
+ 'q', ALL_MEMBERS);
+ chptr->bants++;
+
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to %ld",
+ me.name, chptr->chname, chptr->chname,
+ (long) oldts, (long) newts);
+ /* Update capitalization in channel name, this makes the
+ * capitalization timestamped like modes are -- jilles */
+ strcpy(chptr->chname, parv[2]);
+ }
+
+ if(*modebuf != '\0')
+ sendto_channel_local(ALL_MEMBERS, chptr, ":%s MODE %s %s %s",
+ fakesource_p->name, chptr->chname, modebuf, parabuf);
+
+ if(*omodebuf != '\0')
+ sendto_channel_local(ONLY_OPERS, chptr, ":%s MODE %s %s %s",
+ fakesource_p->name, chptr->chname, omodebuf, parabuf);
+
+ *omodebuf = *modebuf = *parabuf = '\0';
+
+ if(parv[3][0] != '0' && keep_new_modes)
+ modes = channel_modes(chptr, source_p);
+ else
+ modes = empty_modes;
+
+ mlen_uid = rb_sprintf(buf_uid, ":%s SJOIN %ld %s %s :",
+ use_id(source_p), (long) chptr->channelts, parv[2], modes);
+ ptr_uid = buf_uid + mlen_uid;
+
+ mbuf = modebuf;
+ ombuf = omodebuf;
+ para[0] = para[1] = para[2] = para[3] = empty;
+ pargs = 0;
+ len_nick = 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 = strchr(s, ' ')) != NULL)
+ {
+ *p++ = '\0';
+ }
+
+ *mbuf++ = '+';
+
+ while (s)
+ {
+ fl = 0;
+
+ for (i = 0; i < 2; i++)
+ {
+ if(*s == '!')
+ {
+ fl |= CHFL_ADMIN;
+ s++;
+ }
+ else if(*s == '@')
+ {
+ fl |= CHFL_CHANOP;
+ s++;
+ }
+ else if(*s == '%')
+ {
+ fl |= CHFL_HALFOP;
+ s++;
+ }
+ else if(*s == '+')
+ {
+ fl |= CHFL_VOICE;
+ s++;
+ }
+ }
+
+ /* if the client doesnt exist or is fake direction, skip. */
+ if(!(target_p = find_client(s)) ||
+ (target_p->from != client_p) || !IsPerson(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 + IDLEN + 3) > (BUFSIZE - 3))
+ {
+ *(ptr_uid - 1) = '\0';
+ sendto_server(client_p->from, NULL, CAP_TS6, NOCAPS, "%s", buf_uid);
+ ptr_uid = buf_uid + mlen_uid;
+ len_uid = 0;
+ }
+
+ if(keep_new_modes)
+ {
+ if(fl & CHFL_ADMIN)
+ {
+ *ptr_uid++ = '!';
+ len_nick++;
+ len_uid++;
+ }
+ if(fl & CHFL_CHANOP)
+ {
+ *ptr_uid++ = '@';
+ len_nick++;
+ len_uid++;
+ }
+ if(fl & CHFL_HALFOP)
+ {
+ *ptr_uid++ = '%';
+ len_nick++;
+ len_uid++;
+ }
+ if(fl & CHFL_VOICE)
+ {
+ *ptr_uid++ = '+';
+ len_nick++;
+ len_uid++;
+ }
+ }
+
+ /* copy the nick to the two buffers */
+ len = rb_sprintf(ptr_uid, "%s ", use_id(target_p));
+ ptr_uid += len;
+ len_uid += len;
+
+ if(!keep_new_modes)
+ fl = 0;
+
+ if(!IsMember(target_p, chptr))
+ {
+ add_user_to_channel(chptr, target_p, fl);
+ sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s JOIN :%s",
+ target_p->name,
+ target_p->username, target_p->host, parv[2]);
+ joins++;
+ }
+
+ /* If anyone can think of a way to do this that doesn't make babies cry
+ * I would love to hear it - Taros */
+
+ if(fl & CHFL_ADMIN)
+ {
+ *mbuf++ = 'a';
+ para[pargs++] = target_p->name;
+
+ if(fl & CHFL_CHANOP)
+ {
+ /* its possible the +a has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ modebuf,
+ para[0], para[1], para[2], para[3]);
+ mbuf = modebuf;
+ *mbuf++ = '+';
+ para[0] = para[1] = para[2] = para[3] = NULL;
+ pargs = 0;
+ }
+
+ *mbuf++ = 'o';
+ para[pargs++] = target_p->name;
+ }
+ if(fl & CHFL_HALFOP)
+ {
+ /* its possible the +a has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ modebuf,
+ para[0], para[1], para[2], para[3]);
+ mbuf = modebuf;
+ *mbuf++ = '+';
+ para[0] = para[1] = para[2] = para[3] = NULL;
+ pargs = 0;
+ }
+
+ *mbuf++ = 'h';
+ para[pargs++] = target_p->name;
+ }
+ if(fl & CHFL_VOICE)
+ {
+ /* its possible the +a has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ 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;
+ }
}
- sendto_channel_local(ALL_MEMBERS, chptr,
- ":%s NOTICE %s :*** Notice -- TS for %s changed from %ld to %ld",
- me.name, chptr->chname, chptr->chname,
- (long) oldts, (long) newts);
- }
+ if(fl & CHFL_CHANOP)
+ {
+ *mbuf++ = 'o';
+ para[pargs++] = target_p->name;
- if(*modebuf != '\0')
- sendto_channel_local(ALL_MEMBERS, chptr, ":%s MODE %s %s %s",
- source_p->user->server, chptr->chname, modebuf, parabuf);
+ if(fl & CHFL_HALFOP)
+ {
+ /* its possible the +o has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ modebuf,
+ para[0], para[1], para[2], para[3]);
+ mbuf = modebuf;
+ *mbuf++ = '+';
+ para[0] = para[1] = para[2] = para[3] = NULL;
+ pargs = 0;
+ }
- *modebuf = *parabuf = '\0';
+ *mbuf++ = 'h';
+ para[pargs++] = target_p->name;
+ }
+ if(fl & CHFL_VOICE)
+ {
+ /* its possible the +o has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ modebuf,
+ para[0], para[1], para[2], para[3]);
+ mbuf = modebuf;
+ *mbuf++ = '+';
+ para[0] = para[1] = para[2] = para[3] = NULL;
+ pargs = 0;
+ }
- if(!IsMember(source_p, chptr))
- {
- add_user_to_channel(chptr, source_p, CHFL_PEON);
- if (chptr->mode.join_num &&
- CurrentTime - chptr->join_delta >= chptr->mode.join_time)
- {
- chptr->join_count = 0;
- chptr->join_delta = CurrentTime;
+ *mbuf++ = 'v';
+ para[pargs++] = target_p->name;
+ }
}
- chptr->join_count++;
- sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s JOIN :%s",
- source_p->name, source_p->username,
- source_p->host, chptr->chname);
- }
+ if(fl & CHFL_HALFOP)
+ {
+ *mbuf++ = 'h';
+ para[pargs++] = target_p->name;
- modes = channel_modes(chptr, client_p);
- sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
- ":%s JOIN %ld %s %s",
- source_p->id, (long) chptr->channelts, chptr->chname, modes);
- sendto_server(client_p, chptr, NOCAPS, CAP_TS6,
- ":%s SJOIN %ld %s %s :%s",
- source_p->user->server, (long) chptr->channelts,
- chptr->chname, modes, source_p->name);
- return 0;
-}
+ if(fl & CHFL_VOICE)
+ {
+ /* its possible the +h has filled up MAXMODEPARAMS, if so, start
+ * a new buffer
+ */
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname,
+ modebuf,
+ para[0], para[1], para[2], para[3]);
+ mbuf = modebuf;
+ *mbuf++ = '+';
+ para[0] = para[1] = para[2] = para[3] = NULL;
+ pargs = 0;
+ }
-/*
- * 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*
- * There is a bunch of evilness necessary here due to
- * anti spambot code.
- */
-static void
-do_join_0(struct Client *client_p, struct Client *source_p)
-{
- struct membership *msptr;
- struct Channel *chptr = NULL;
- dlink_node *ptr;
+ *mbuf++ = 'v';
+ para[pargs++] = target_p->name;
+ }
+ }
+ else if(fl & CHFL_VOICE)
+ {
+ *mbuf++ = 'v';
+ para[pargs++] = target_p->name;
+ }
- /* Finish the flood grace period... */
- if(MyClient(source_p) && !IsFloodDone(source_p))
- flood_endgrace(source_p);
+ if(pargs >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name,
+ chptr->chname,
+ 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;
- sendto_server(client_p, NULL, NOCAPS, NOCAPS, ":%s JOIN 0", source_p->name);
+ /* 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(source_p->user->channel.head && MyConnect(source_p) &&
- !IsOper(source_p) && !IsExemptSpambot(source_p))
- check_spambot_warning(source_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 = strchr(s, ' ')) != NULL))
+ {
+ *p++ = '\0';
+ }
+ }
- while((ptr = source_p->user->channel.head))
+ *mbuf = '\0';
+ if(pargs)
{
- msptr = ptr->data;
- chptr = msptr->chptr;
- sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s",
- source_p->name,
- source_p->username, source_p->host, chptr->chname);
- remove_user_from_channel(msptr);
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ fakesource_p->name, chptr->chname, modebuf,
+ para[0], CheckEmpty(para[1]),
+ CheckEmpty(para[2]), CheckEmpty(para[3]));
}
-}
-
-static int
-check_channel_name_loc(struct Client *source_p, const char *name)
-{
- s_assert(name != NULL);
- if(EmptyString(name))
- return 0;
- if(ConfigFileEntry.disable_fake_channels && !IsOper(source_p))
+ if(!joins && !(chptr->mode.mode & MODE_PERMANENT) && isnew)
{
- for(; *name; ++name)
- {
- if(!IsChanChar(*name) || IsFakeChanChar(*name))
- return 0;
- }
+ destroy_channel(chptr);
+
+ return 0;
}
- else
+
+ /* Keep the colon if we're sending an SJOIN without nicks -- jilles */
+ if (joins)
{
- for(; *name; ++name)
- {
- if(!IsChanChar(*name))
- return 0;
- }
+ *(ptr_uid - 1) = '\0';
}
- return 1;
-}
+ sendto_server(client_p->from, NULL, CAP_TS6, NOCAPS, "%s", buf_uid);
-struct mode_letter
-{
- int mode;
- char letter;
-};
+ return 0;
+}
-static struct mode_letter flags[] = {
- {MODE_NOPRIVMSGS, 'n'},
- {MODE_TOPICLIMIT, 't'},
- {MODE_SECRET, 's'},
- {MODE_MODERATED, 'm'},
- {MODE_INVITEONLY, 'i'},
- {MODE_PRIVATE, 'p'},
- {MODE_REGONLY, 'r'},
- {MODE_EXLIMIT, 'L'},
- {MODE_PERMANENT, 'P'},
- {MODE_NOCOLOR, 'c'},
- {MODE_FREEINVITE, 'g'},
- {MODE_OPMODERATE, 'z'},
- {MODE_FREETARGET, 'F'},
- {MODE_DISFORWARD, 'Q'},
- {0, 0}
-};
static void
set_final_mode(struct Mode *mode, struct Mode *oldmode)
{
- int dir = MODE_QUERY;
+ int dir = MODE_QUERY, odir = MODE_QUERY;
char *pbuf = parabuf;
int len;
int i;
/* ok, first get a list of modes we need to add */
- for(i = 0; flags[i].letter; i++)
+ for (i = 0; i < 256; i++)
{
- if((mode->mode & flags[i].mode) && !(oldmode->mode & flags[i].mode))
+ if((mode->mode & chmode_flags[i]) && !(oldmode->mode & chmode_flags[i]))
{
- if(dir != MODE_ADD)
+ if (chmode_table[i].set_func == chm_hidden)
+ {
+ if(odir != MODE_ADD)
+ {
+ *ombuf++ = '+';
+ odir = MODE_ADD;
+ }
+ *ombuf++ = i;
+ }
+ else
{
- *mbuf++ = '+';
- dir = MODE_ADD;
+ if(dir != MODE_ADD)
+ {
+ *mbuf++ = '+';
+ dir = MODE_ADD;
+ }
+ *mbuf++ = i;
+
}
- *mbuf++ = flags[i].letter;
}
}
/* now the ones we need to remove. */
- for(i = 0; flags[i].letter; i++)
+ for (i = 0; i < 256; i++)
{
- if((oldmode->mode & flags[i].mode) && !(mode->mode & flags[i].mode))
+ if((oldmode->mode & chmode_flags[i]) && !(mode->mode & chmode_flags[i]))
{
- if(dir != MODE_DEL)
+ if(chmode_table[i].set_func == chm_hidden)
+ {
+ if(odir != MODE_DEL)
+ {
+ *ombuf++ = '-';
+ odir = MODE_DEL;
+ }
+ *ombuf++ = i;
+ }
+ else
{
- *mbuf++ = '-';
- dir = MODE_DEL;
+ if(dir != MODE_DEL)
+ {
+ *mbuf++ = '-';
+ dir = MODE_DEL;
+ }
+ *mbuf++ = i;
}
- *mbuf++ = flags[i].letter;
}
}
dir = MODE_DEL;
}
*mbuf++ = 'k';
- len = ircsprintf(pbuf, "%s ", oldmode->key);
+ len = rb_sprintf(pbuf, "%s ", oldmode->key);
pbuf += len;
}
if(oldmode->join_num && !mode->join_num)
dir = MODE_ADD;
}
*mbuf++ = 'l';
- len = ircsprintf(pbuf, "%d ", mode->limit);
+ len = rb_sprintf(pbuf, "%d ", mode->limit);
pbuf += len;
}
if(mode->key[0] && strcmp(oldmode->key, mode->key))
dir = MODE_ADD;
}
*mbuf++ = 'k';
- len = ircsprintf(pbuf, "%s ", mode->key);
+ len = rb_sprintf(pbuf, "%s ", mode->key);
pbuf += len;
}
if(mode->join_num && (oldmode->join_num != mode->join_num || oldmode->join_time != mode->join_time))
dir = MODE_ADD;
}
*mbuf++ = 'j';
- len = ircsprintf(pbuf, "%d:%d ", mode->join_num, mode->join_time);
+ len = rb_sprintf(pbuf, "%d:%d ", mode->join_num, mode->join_time);
pbuf += len;
}
if(mode->forward[0] && strcmp(oldmode->forward, mode->forward) && ConfigChannel.use_forward)
dir = MODE_ADD;
}
*mbuf++ = 'f';
- len = ircsprintf(pbuf, "%s ", mode->forward);
+ len = rb_sprintf(pbuf, "%s ", mode->forward);
pbuf += len;
}
*mbuf = '\0';
remove_our_modes(struct Channel *chptr, struct Client *source_p)
{
struct membership *msptr;
- dlink_node *ptr;
+ rb_dlink_node *ptr;
char lmodebuf[MODEBUFLEN];
char *lpara[MAXMODEPARAMS];
int count = 0;
for(i = 0; i < MAXMODEPARAMS; i++)
lpara[i] = NULL;
- DLINK_FOREACH(ptr, chptr->members.head)
+ RB_DLINK_FOREACH(ptr, chptr->members.head)
{
msptr = ptr->data;
- if(is_chanop(msptr))
+ /* If anyone can think of a way to do this that doesn't make babies cry
+ * I would love to hear it - Taros */
+
+ if(is_admin(msptr))
+ {
+ msptr->flags &= ~CHFL_ADMIN;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'a';
+
+ /* Make sure it fits if +h, +o, or +v are involved */
+ if(is_chanop(msptr))
+ {
+ if(count >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ source_p->name, chptr->chname,
+ lmodebuf, lpara[0], lpara[1],
+ lpara[2], lpara[3]);
+
+ /* preserve the initial '-' */
+ mbuf = lmodebuf;
+ *mbuf++ = '-';
+ count = 0;
+
+ for(i = 0; i < MAXMODEPARAMS; i++)
+ lpara[i] = NULL;
+ }
+
+ msptr->flags &= ~CHFL_CHANOP;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'o';
+ }
+ if(is_halfop(msptr))
+ {
+ if(count >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ source_p->name, chptr->chname,
+ lmodebuf, lpara[0], lpara[1],
+ lpara[2], lpara[3]);
+
+ /* preserve the initial '-' */
+ mbuf = lmodebuf;
+ *mbuf++ = '-';
+ count = 0;
+
+ for(i = 0; i < MAXMODEPARAMS; i++)
+ lpara[i] = NULL;
+ }
+
+ msptr->flags &= ~CHFL_HALFOP;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'h';
+ }
+ if(is_voiced(msptr))
+ {
+ if(count >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ source_p->name, chptr->chname,
+ lmodebuf, lpara[0], lpara[1],
+ lpara[2], lpara[3]);
+
+ /* preserve the initial '-' */
+ mbuf = lmodebuf;
+ *mbuf++ = '-';
+ count = 0;
+
+ for(i = 0; i < MAXMODEPARAMS; i++)
+ lpara[i] = NULL;
+ }
+
+ msptr->flags &= ~CHFL_VOICE;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'v';
+ }
+ }
+ else if(is_chanop(msptr))
{
msptr->flags &= ~CHFL_CHANOP;
lpara[count++] = msptr->client_p->name;
*mbuf++ = 'o';
- /* +ov, might not fit so check. */
+ /* Make sure it fits if +h or +v are involved */
+ if(is_halfop(msptr))
+ {
+ if(count >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ source_p->name, chptr->chname,
+ lmodebuf, lpara[0], lpara[1],
+ lpara[2], lpara[3]);
+
+ /* preserve the initial '-' */
+ mbuf = lmodebuf;
+ *mbuf++ = '-';
+ count = 0;
+
+ for(i = 0; i < MAXMODEPARAMS; i++)
+ lpara[i] = NULL;
+ }
+
+ msptr->flags &= ~CHFL_HALFOP;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'h';
+ }
+ if(is_voiced(msptr))
+ {
+ if(count >= MAXMODEPARAMS)
+ {
+ *mbuf = '\0';
+ sendto_channel_local(ALL_MEMBERS, chptr,
+ ":%s MODE %s %s %s %s %s %s",
+ source_p->name, chptr->chname,
+ lmodebuf, lpara[0], lpara[1],
+ lpara[2], lpara[3]);
+
+ /* preserve the initial '-' */
+ mbuf = lmodebuf;
+ *mbuf++ = '-';
+ count = 0;
+
+ for(i = 0; i < MAXMODEPARAMS; i++)
+ lpara[i] = NULL;
+ }
+
+ msptr->flags &= ~CHFL_VOICE;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'v';
+ }
+ }
+ else if(is_halfop(msptr))
+ {
+ msptr->flags &= ~CHFL_HALFOP;
+ lpara[count++] = msptr->client_p->name;
+ *mbuf++ = 'h';
+
+ /* +hv, might not fit so check. */
if(is_voiced(msptr))
{
if(count >= MAXMODEPARAMS)
*mbuf = '\0';
sendto_channel_local(ALL_MEMBERS, chptr,
":%s MODE %s %s %s %s %s %s",
- me.name, chptr->chname,
+ source_p->name, chptr->chname,
lmodebuf, lpara[0], lpara[1],
lpara[2], lpara[3]);
*mbuf = '\0';
sendto_channel_local(ALL_MEMBERS, chptr,
":%s MODE %s %s %s %s %s %s",
- me.name, chptr->chname, lmodebuf,
+ source_p->name, chptr->chname, lmodebuf,
lpara[0], lpara[1], lpara[2], lpara[3]);
mbuf = lmodebuf;
*mbuf++ = '-';
*mbuf = '\0';
sendto_channel_local(ALL_MEMBERS, chptr,
":%s MODE %s %s %s %s %s %s",
- me.name, chptr->chname, lmodebuf,
+ source_p->name, chptr->chname, lmodebuf,
EmptyString(lpara[0]) ? "" : lpara[0],
EmptyString(lpara[1]) ? "" : lpara[1],
EmptyString(lpara[2]) ? "" : lpara[2],
}
}
+
+/* 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(struct Channel *chptr, struct Client *source_p,
+ rb_dlink_list * list, char c, int mems)
+{
+ static char lmodebuf[BUFSIZE];
+ static char lparabuf[BUFSIZE];
+ struct Ban *banptr;
+ rb_dlink_node *ptr;
+ rb_dlink_node *next_ptr;
+ char *pbuf;
+ int count = 0;
+ int cur_len, mlen, plen;
+
+ pbuf = lparabuf;
+
+ cur_len = mlen = rb_sprintf(lmodebuf, ":%s MODE %s -", source_p->name, chptr->chname);
+ mbuf = lmodebuf + mlen;
+
+ RB_DLINK_FOREACH_SAFE(ptr, next_ptr, list->head)
+ {
+ banptr = ptr->data;
+
+ /* trailing space, and the mode letter itself */
+ plen = strlen(banptr->banstr) + 2;
+
+ if(count >= MAXMODEPARAMS || (cur_len + plen) > BUFSIZE - 4)
+ {
+ /* remove trailing space */
+ *mbuf = '\0';
+ *(pbuf - 1) = '\0';
+
+ sendto_channel_local(mems, chptr, "%s %s", lmodebuf, lparabuf);
+
+ cur_len = mlen;
+ mbuf = lmodebuf + mlen;
+ pbuf = lparabuf;
+ count = 0;
+ }
+
+ *mbuf++ = c;
+ cur_len += plen;
+ pbuf += rb_sprintf(pbuf, "%s ", banptr->banstr);
+ count++;
+
+ free_ban(banptr);
+ }
+
+ *mbuf = '\0';
+ *(pbuf - 1) = '\0';
+ sendto_channel_local(mems, chptr, "%s %s", lmodebuf, lparabuf);
+
+ list->head = list->tail = NULL;
+ list->length = 0;
+}