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/* |
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* misc.c -- part of botnetop.mod |
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* |
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* $Id$ |
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*/ |
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/* |
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* Copyright (C) 2000, 2001, 2002 Teemu Hjelt <temex@iki.fi> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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|
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static int matchattr(struct userrec *u, char *flags, char *chan) |
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{ |
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struct flag_record plus, minus, user; |
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int ok = 0, f; |
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|
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if (u && (!chan || findchan_by_dname(chan))) { |
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user.match = FR_GLOBAL | (chan ? FR_CHAN : 0) | FR_BOT; |
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get_user_flagrec(u, &user, chan); |
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plus.match = user.match; |
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break_down_flags(flags, &plus, &minus); |
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f = (minus.global || minus.udef_global || minus.chan || |
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minus.udef_chan || minus.bot); |
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if (flagrec_eq(&plus, &user)) { |
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if (!f) |
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ok = 1; |
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else { |
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minus.match = plus.match ^ (FR_AND | FR_OR); |
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if (!flagrec_eq(&minus, &user)) |
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ok = 1; |
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} |
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} |
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} |
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|
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return ok; |
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} |
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|
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static int isop(char *nick, struct chanset_t *chan) |
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{ |
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memberlist *m = NULL; |
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|
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if ((m = ismember(chan, nick)) && chan_hasop(m)) |
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return 1; |
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|
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return 0; |
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} |
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|
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static int handisop(char *handle, struct chanset_t *chan) |
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{ |
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char s[UHOSTLEN]; |
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struct userrec *u = NULL; |
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memberlist *m = NULL; |
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|
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for (m = chan->channel.member; m && m->nick[0]; m = m->next) { |
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egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost); |
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if ((u = get_user_by_host(s)) && !egg_strcasecmp(u->handle, handle) && isop(m->nick, chan)) |
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return 1; |
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} |
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|
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return 0; |
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} |
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|
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static int lowbots(struct chanset_t *chan) |
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{ |
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int bots = 1; |
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char s[UHOSTLEN]; |
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struct userrec *u = NULL; |
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memberlist *m = NULL; |
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|
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if (!bop_lowbotslimit) |
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return 0; /* Let's speed up things and return 0 right |
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away if bop_lowbotslimit is set to 0. */ |
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|
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for (m = chan->channel.member; m && m->nick[0]; m = m->next) { |
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if (rfc_casecmp(m->nick, botname) && chan_hasop(m)) { |
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egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost); |
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if ((u = get_user_by_host(s)) && matchattr(u, "b|-", chan->dname)) |
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bots++; |
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} |
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} |
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if (bots < bop_lowbotslimit) |
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return 1; |
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|
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return 0; |
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} |