/[cvs]/botnetop.mod/misc.c
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Annotation of /botnetop.mod/misc.c

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Revision 1.4 - (hide annotations) (download) (as text)
Mon Aug 28 18:23:31 2000 UTC (19 years, 3 months ago) by sup
Branch: MAIN
Changes since 1.3: +32 -15 lines
File MIME type: text/x-chdr
Updated to 0.5.0

1 sup 1.3 /*
2     * misc.c -- part of botnetop.mod
3     *
4 sup 1.4 * $Id: misc.c,v 1.3 2000/08/25 20:19:17 sup Exp $
5 sup 1.3 */
6     /*
7 guppy 1.1 * Copyright (C) 2000 Teemu Hjelt <temex@iki.fi>
8     *
9     * This program is free software; you can redistribute it and/or
10     * modify it under the terms of the GNU General Public License
11     * as published by the Free Software Foundation; either version 2
12     * of the License, or (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, USA.
22     */
23    
24 sup 1.3 static int matchattr(struct userrec *u, char *flags, char *chan) {
25 guppy 1.1 struct flag_record plus, minus, user;
26     int ok = 0, f;
27    
28     Context;
29     if (u && (!chan || findchan_by_dname(chan))) {
30     Context;
31     user.match = FR_GLOBAL | (chan ? FR_CHAN : 0) | FR_BOT;
32     get_user_flagrec(u, &user, chan);
33     plus.match = user.match;
34     break_down_flags(flags, &plus, &minus);
35     f = (minus.global || minus.udef_global || minus.chan ||
36     minus.udef_chan || minus.bot);
37     if (flagrec_eq(&plus, &user)) {
38     Context;
39     if (!f)
40     ok = 1;
41     else {
42     minus.match = plus.match ^ (FR_AND | FR_OR);
43     if (!flagrec_eq(&minus, &user))
44     ok = 1;
45     }
46     }
47     }
48     Context;
49     return ok;
50     }
51    
52 sup 1.4 static int isop(char *nick, struct chanset_t *chan)
53 guppy 1.1 {
54     memberlist *m;
55    
56 sup 1.4 if ((m = ismember(chan, nick)) && chan_hasop(m))
57 guppy 1.1 return 1;
58     else
59     return 0;
60     }
61    
62 sup 1.4 static int handisop(char *handle, struct chanset_t *chan)
63 guppy 1.1 {
64     char s[UHOSTLEN];
65     struct userrec *u;
66     memberlist *m;
67    
68 sup 1.3 for (m = chan->channel.member; m && m->nick[0]; m = m->next) {
69 guppy 1.1 egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost);
70     u = get_user_by_host(s);
71 sup 1.3 if (u && !egg_strcasecmp(u->handle, handle))
72 guppy 1.1 break;
73     }
74 sup 1.4 return isop(m->nick, chan);
75     }
76    
77     static int hasops(struct chanset_t *chan)
78     {
79     memberlist *m = chan->channel.member;
80    
81     while (m && m->nick[0]) {
82     if (chan_hasop(m))
83     return 1;
84     m = m->next;
85     }
86     return 0;
87 guppy 1.1 }
88 sup 1.3
89 sup 1.4 static int lowbots(struct chanset_t *chan)
90 sup 1.3 {
91 sup 1.4 int bots = 1;
92     char s[UHOSTLEN];
93     struct userrec *u;
94     memberlist *m = chan->channel.member;
95 sup 1.3
96 sup 1.4 while (m && m->nick[0]) {
97     if ((egg_strcasecmp(m->nick, botname)) && (chan_hasop(m))) {
98     egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost);
99     u = get_user_by_host(s);
100     if (matchattr(u, "b|b", chan->dname))
101     bots++;
102     }
103     m = m->next;
104     }
105     if (bots < 3)
106 sup 1.3 return 1;
107     return 0;
108     }
109    

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