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root/svn/ircd-hybrid/trunk/src/extban_usermode.c
Revision: 9303
Committed: Sun Feb 23 15:24:07 2020 UTC (5 years, 6 months ago) by michael
Content type: text/x-csrc
File size: 2301 byte(s)
Log Message:
- Remove unused header includes

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 2019-2020 ircd-hybrid development team
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19 * USA
20 */
21
22 /*! \file extban_usermode.c
23 * \brief Implements usermode based extended channel bans.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "list.h"
29 #include "channel.h"
30 #include "channel_mode.h"
31 #include "client.h"
32 #include "extban.h"
33 #include "user.h"
34
35
36 static enum extban_match
37 extban_usermode_matches(struct Client *client, struct Channel *channel, struct Ban *ban)
38 {
39 int what = MODE_ADD;
40 unsigned int modes_del = 0, modes_add = 0;
41
42 for (const char *m = ban->host; *m; ++m)
43 {
44 switch (*m)
45 {
46 case '+':
47 what = MODE_ADD;
48 break;
49 case '-':
50 what = MODE_DEL;
51 break;
52 default:
53 {
54 switch (what)
55 {
56 case MODE_DEL:
57 {
58 const struct user_modes *tab = umode_map[(unsigned char)*m];
59 if (tab)
60 modes_del |= tab->flag;
61 break;
62 }
63 case MODE_ADD:
64 {
65 const struct user_modes *tab = umode_map[(unsigned char)*m];
66 if (tab)
67 modes_add |= tab->flag;
68 break;
69 }
70 }
71 }
72 }
73 }
74
75 if ((client->umodes & modes_add) == modes_add &&
76 (client->umodes & modes_del) == 0)
77 return EXTBAN_MATCH;
78
79 return EXTBAN_NO_MATCH;
80 }
81
82 struct Extban extban_usermode =
83 {
84 .character = 'u',
85 .type = EXTBAN_MATCHING,
86 .types = CHFL_BAN | CHFL_EXCEPTION | CHFL_INVEX,
87 .matches = extban_usermode_matches
88 };

Properties

Name Value
svn:eol-style native
svn:keywords Id