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root/svn/ircd-hybrid-7.2/src/s_gline.c
Revision: 34
Committed: Sun Oct 2 21:05:51 2005 UTC (18 years, 5 months ago) by lusky
Content type: text/x-csrc
File size: 2751 byte(s)
Log Message:
create 7.2 branch, we can move/rename it as needed.


File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * s_gline.c: GLine global ban functions.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "tools.h"
27 #include "handlers.h"
28 #include "client.h"
29 #include "common.h"
30 #include "irc_string.h"
31 #include "ircd.h"
32 #include "hostmask.h"
33 #include "fdlist.h"
34 #include "s_bsd.h"
35 #include "s_conf.h"
36 #include "s_misc.h"
37 #include "send.h"
38 #include "msg.h"
39 #include "fileio.h"
40 #include "s_serv.h"
41 #include "s_gline.h"
42 #include "event.h"
43 #include "list.h"
44 #include "memory.h"
45
46 dlink_list pending_glines = { NULL, NULL, 0 };
47
48 static void expire_pending_glines(void);
49
50
51 struct AccessItem *
52 find_is_glined(const char *host, const char *user)
53 {
54 struct irc_ssaddr iphost, *piphost;
55 struct AccessItem *aconf;
56 int t;
57
58 if ((t = parse_netmask(host, &iphost, &t)) != HM_HOST)
59 {
60 #ifdef IPV6
61 if (t == HM_IPV6)
62 t = AF_INET6;
63 else
64 #endif
65 t = AF_INET;
66 piphost = &iphost;
67 }
68 else
69 {
70 t = 0;
71 piphost = NULL;
72 }
73
74 aconf = find_conf_by_address(host, piphost, CONF_GLINE, t, user, NULL);
75 return(aconf);
76 }
77
78 /* cleanup_glines()
79 *
80 * inputs - NONE
81 * output - NONE
82 * side effects - expire gline lists
83 * This is an event started off in ircd.c
84 */
85 void
86 cleanup_glines(void *unused)
87 {
88 expire_pending_glines();
89 }
90
91 /* expire_pending_glines()
92 *
93 * inputs - NONE
94 * output - NONE
95 * side effects -
96 *
97 * Go through the pending gline list, expire any that haven't had
98 * enough "votes" in the time period allowed
99 */
100 static void
101 expire_pending_glines(void)
102 {
103 dlink_node *ptr;
104 dlink_node *next_ptr;
105 struct gline_pending *glp_ptr;
106
107 DLINK_FOREACH_SAFE(ptr, next_ptr, pending_glines.head)
108 {
109 glp_ptr = ptr->data;
110
111 if (((glp_ptr->last_gline_time + GLINE_PENDING_EXPIRE) <= CurrentTime) ||
112 find_is_glined(glp_ptr->host, glp_ptr->user))
113 {
114 dlinkDelete(&glp_ptr->node, &pending_glines);
115 MyFree(glp_ptr);
116 }
117 }
118 }

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svn:eol-style native
svn:keywords Id Revision