static void got_unban(struct chanset_t *chan, char *nick, char *from, char *who, char *ch, struct userrec *u) { masklist *b, *old; old = NULL; for (b = chan->channel.ban; b->mask[0] && rfc_casecmp(b->mask, who); old = b, b = b->next); if (b->mask[0]) { if (old) old->next = b->next; else chan->channel.ban = b->next; nfree(b->mask); nfree(b->who); nfree(b); } check_tcl_mode(nick, from, u, chan->dname, "-b", who); if (!(chan = modebind_refresh(ch, from, &user, NULL, NULL))) return; if (channel_pending(chan)) return; if ((u_sticky_mask(chan->bans, who) || u_sticky_mask(global_bans, who)) || ((u_equals_mask(global_bans, who) || u_equals_mask(chan->bans, who)) && !channel_dynamicbans(chan) && ((!glob_bot(user) || !(bot_flags(u) & BOT_SHARE)) && ((!glob_op(user) || chan_deop(user)) && !chan_op(user)) && ((!glob_halfop(user) || chan_dehalfop(user)) && !chan_halfop(user))))) add_mode(chan, '+', 'b', who); }
/* Get icon symbol for a user (depending on access level) * * (*) owner on any channel * (+) master on any channel * (%) botnet master * (@) op on any channel * (^) halfop on any channel * (-) other */ char geticon(int idx) { struct flag_record fr = { FR_GLOBAL | FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0 }; if (!dcc[idx].user) return '-'; get_user_flagrec(dcc[idx].user, &fr, 0); if (glob_owner(fr) || chan_owner(fr)) return '*'; if (glob_master(fr) || chan_master(fr)) return '+'; if (glob_botmast(fr)) return '%'; if (glob_op(fr) || chan_op(fr)) return '@'; if (glob_halfop(fr) || chan_halfop(fr)) return '^'; return '-'; }
static void got_dehalfop(struct chanset_t *chan, char *nick, char *from, char *who, struct userrec *opu) { memberlist *m; char ch[sizeof chan->name]; char s[UHOSTLEN], s1[UHOSTLEN]; struct userrec *u; int had_halfop; m = ismember(chan, who); if (!m) { if (channel_pending(chan)) return; putlog(LOG_MISC, chan->dname, CHAN_BADCHANMODE, chan->dname, who); chan->status |= CHAN_PEND; refresh_who_chan(chan->name); return; } strcpy(ch, chan->name); simple_sprintf(s, "%s!%s", m->nick, m->userhost); simple_sprintf(s1, "%s!%s", nick, from); u = get_user_by_host(s); get_user_flagrec(u, &victim, chan->dname); had_halfop = chan_hasop(m); /* Flags need to be set correctly right from the beginning now, so that * add_mode() doesn't get irritated. */ m->flags &= ~(CHANHALFOP | SENTDEHALFOP | FAKEHALFOP); check_tcl_mode(nick, from, opu, chan->dname, "-h", who); if (!(chan = modebind_refresh(ch, from, &user, s, &victim)) || !(m = ismember(chan, who))) return; /* Check comments in got_op() (drummer) */ m->flags &= ~WASHALFOP; if (channel_pending(chan)) return; /* Dehalfop'd someone on my oplist? */ if (HALFOP_CANDOMODE('h')) { int ok = 1; if (!glob_dehalfop(victim) && !chan_dehalfop(victim)) { if (channel_protecthalfops(chan) && (glob_master(victim) || chan_master(victim) || glob_halfop(victim) || chan_halfop(victim))) ok = 0; else if (channel_protectfriends(chan) && (glob_friend(victim) || chan_friend(victim))) ok = 0; } if ((reversing || !ok) && had_halfop && !match_my_nick(nick) && rfc_casecmp(who, nick) && !match_my_nick(who) && !glob_master(user) && !chan_master(user) && !glob_bot(user) && ((chan_halfop(victim) || (glob_halfop(victim) && !chan_dehalfop(victim))) || !channel_bitch(chan))) add_mode(chan, '+', 'h', who); } if (!nick[0]) putlog(LOG_MODES, chan->dname, "TS resync (%s): %s deopped by %s", chan->dname, who, from); if (!(m->flags & (CHANVOICE | STOPWHO))) { chan->status |= CHAN_PEND; refresh_who_chan(chan->name); m->flags |= STOPWHO; } }
static void got_halfop(struct chanset_t *chan, char *nick, char *from, char *who, struct userrec *opu, struct flag_record *opper) { memberlist *m; char s[UHOSTLEN]; char ch[sizeof chan->name]; struct userrec *u; int check_chan = 0; int snm = chan->stopnethack_mode; m = ismember(chan, who); if (!m) { if (channel_pending(chan)) return; putlog(LOG_MISC, chan->dname, CHAN_BADCHANMODE, chan->dname, who); chan->status |= CHAN_PEND; refresh_who_chan(chan->name); return; } /* Did *I* just get halfopped? */ if (!me_op(chan) && !me_halfop(chan) && match_my_nick(who)) check_chan = 1; strcpy(ch, chan->name); simple_sprintf(s, "%s!%s", m->nick, m->userhost); if (!m->user) u = get_user_by_host(s); else u = m->user; get_user_flagrec(u, &victim, chan->dname); /* Flags need to be set correctly right from the beginning now, so that * add_mode() doesn't get irritated. */ m->flags |= CHANHALFOP; check_tcl_mode(nick, from, opu, chan->dname, "+h", who); if (!(chan = modebind_refresh(ch, from, opper, s, &victim)) || !(m = ismember(chan, who))) return; m->flags &= ~SENTHALFOP; if (channel_pending(chan)) return; if (nick[0] && HALFOP_CANDOMODE('h') && !match_my_nick(who) && !match_my_nick(nick)) { if (channel_bitch(chan) && !(glob_master(*opper) || glob_bot(*opper)) && !chan_master(*opper) && !(glob_halfop(victim) || glob_op(victim) || glob_bot(victim)) && !chan_op(victim) && !chan_halfop(victim)) add_mode(chan, '-', 'h', who); else if ((chan_dehalfop(victim) || (glob_dehalfop(victim) && !chan_halfop(victim))) && !glob_master(*opper) && !chan_master(*opper)) add_mode(chan, '-', 'h', who); else if (reversing) add_mode(chan, '-', 'h', who); } else if (reversing && HALFOP_CANDOMODE('h') && !match_my_nick(who) && !match_my_nick(nick)) add_mode(chan, '-', 'h', who); if (!nick[0] && HALFOP_CANDOMODE('h') && !match_my_nick(who)) { if (chan_dehalfop(victim) || (glob_dehalfop(victim) && !chan_halfop(victim))) { m->flags |= FAKEHALFOP; add_mode(chan, '-', 'h', who); } else if (snm > 0 && snm < 7 && !((channel_autohalfop(chan) || glob_autohalfop(victim) || chan_autohalfop(victim)) && (chan_halfop(victim) || (glob_halfop(victim) && !chan_dehalfop(victim)))) && !glob_exempt(victim) && !chan_exempt(victim)) { if (snm == 5) snm = channel_bitch(chan) ? 1 : 3; if (snm == 6) snm = channel_bitch(chan) ? 4 : 2; if (chan_washalfoptest(victim) || glob_washalfoptest(victim) || snm == 2) { if (!chan_washalfop(m)) { m->flags |= FAKEHALFOP; add_mode(chan, '-', 'h', who); } } else if (!(chan_halfop(victim) || (glob_halfop(victim) && !chan_dehalfop(victim)))) { if (snm == 1 || snm == 4 || (snm == 3 && !chan_washalfop(m))) { add_mode(chan, '-', 'h', who); m->flags |= FAKEHALFOP; } } else if (snm == 4 && !chan_washalfop(m)) { add_mode(chan, '-', 'h', who); m->flags |= FAKEHALFOP; } } } m->flags |= WASHALFOP; if (check_chan) recheck_channel(chan, 1); }