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Revision 7007 - (show annotations)
Fri Jan 1 00:09:08 2016 UTC (7 years, 1 month ago) by michael
File MIME type: text/x-chdr
File size: 2962 byte(s)
- Update copyright years

1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 1997-2016 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 m_close.c
23 * \brief Includes required functions for processing the CLOSE command.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "list.h"
29 #include "client.h"
30 #include "ircd.h"
31 #include "numeric.h"
32 #include "send.h"
33 #include "parse.h"
34 #include "modules.h"
35
36
37 /*! \brief CLOSE command handler
38 *
39 * \param source_p Pointer to allocated Client struct from which the message
40 * originally comes from. This can be a local or remote client.
41 * \param parc Integer holding the number of supplied arguments.
42 * \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
43 * pointers.
44 * \note Valid arguments for this command are:
45 * - parv[0] = command
46 */
47 static int
48 mo_close(struct Client *source_p, int parc, char *parv[])
49 {
50 dlink_node *node = NULL, *node_next = NULL;
51 unsigned int closed = dlink_list_length(&unknown_list);
52
53 if (!HasOFlag(source_p, OPER_FLAG_CLOSE))
54 {
55 sendto_one_numeric(source_p, &me, ERR_NOPRIVS, "close");
56 return 0;
57 }
58
59 DLINK_FOREACH_SAFE(node, node_next, unknown_list.head)
60 {
61 struct Client *target_p = node->data;
62
63 sendto_one_numeric(source_p, &me, RPL_CLOSING,
64 get_client_name(target_p, SHOW_IP),
65 target_p->status);
66
67 /*
68 * Exit here is safe, because it is guaranteed not to be source_p
69 * because it is unregistered and source_p is an oper.
70 */
71 exit_client(target_p, "Oper Closing");
72 }
73
74 sendto_one_numeric(source_p, &me, RPL_CLOSEEND, closed);
75 return 0;
76 }
77
78 static struct Message close_msgtab =
79 {
80 .cmd = "CLOSE",
81 .args_max = MAXPARA,
82 .handlers[UNREGISTERED_HANDLER] = m_unregistered,
83 .handlers[CLIENT_HANDLER] = m_not_oper,
84 .handlers[SERVER_HANDLER] = m_ignore,
85 .handlers[ENCAP_HANDLER] = m_ignore,
86 .handlers[OPER_HANDLER] = mo_close
87 };
88
89 static void
90 module_init(void)
91 {
92 mod_add_cmd(&close_msgtab);
93 }
94
95 static void
96 module_exit(void)
97 {
98 mod_del_cmd(&close_msgtab);
99 }
100
101 struct module module_entry =
102 {
103 .version = "$Revision$",
104 .modinit = module_init,
105 .modexit = module_exit,
106 };

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