/[svn]/ircd-hybrid/trunk/modules/m_rehash.c
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Contents of /ircd-hybrid/trunk/modules/m_rehash.c

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Revision 1769 - (show annotations)
Sat Jan 19 19:11:56 2013 UTC (7 years, 6 months ago) by michael
File MIME type: text/x-chdr
File size: 3549 byte(s)
- m_rehash(): cosmetical cleanups

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_rehash.c: Re-reads the configuration file.
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 "client.h"
27 #include "irc_string.h"
28 #include "ircd.h"
29 #include "list.h"
30 #include "numeric.h"
31 #include "irc_res.h"
32 #include "conf.h"
33 #include "log.h"
34 #include "send.h"
35 #include "parse.h"
36 #include "modules.h"
37
38
39 /*
40 * mo_rehash - REHASH message handler
41 *
42 */
43 static void
44 mo_rehash(struct Client *client_p, struct Client *source_p,
45 int parc, char *parv[])
46 {
47 int found = 0;
48
49 if (!HasOFlag(source_p, OPER_FLAG_REHASH))
50 {
51 sendto_one(source_p, form_str(ERR_NOPRIVS),
52 me.name, source_p->name, "rehash");
53 return;
54 }
55
56 if (!EmptyString(parv[1]))
57 {
58 if (irccmp(parv[1], "DNS") == 0)
59 {
60 sendto_one(source_p, form_str(RPL_REHASHING), me.name, source_p->name, "DNS");
61 sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
62 "%s is rehashing DNS",
63 get_oper_name(source_p));
64 restart_resolver(); /* re-read /etc/resolv.conf AGAIN?
65 and close/re-open res socket */
66 found = 1;
67 }
68 else if (irccmp(parv[1], "MOTD") == 0)
69 {
70 sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
71 "%s is forcing re-reading of MOTD file",
72 get_oper_name(source_p));
73 read_message_file(&ConfigFileEntry.motd);
74 found = 1;
75 }
76
77 if (found)
78 {
79 ilog(LOG_TYPE_IRCD, "REHASH %s From %s",
80 parv[1], get_client_name(source_p, HIDE_IP));
81 return;
82 }
83 else
84 {
85 sendto_one(source_p, ":%s NOTICE %s :%s is not a valid option. "
86 "Choose from DNS, MOTD",
87 me.name, source_p->name, parv[1]);
88 return;
89 }
90 }
91 else
92 {
93 sendto_one(source_p, form_str(RPL_REHASHING),
94 me.name, source_p->name, ConfigFileEntry.configfile);
95 sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
96 "%s is rehashing server config file",
97 get_oper_name(source_p));
98 ilog(LOG_TYPE_IRCD, "REHASH From %s[%s]",
99 get_oper_name(source_p), source_p->sockhost);
100 rehash(0);
101 }
102 }
103
104 static struct Message rehash_msgtab = {
105 "REHASH", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
106 {m_unregistered, m_not_oper, m_ignore, m_ignore, mo_rehash, m_ignore}
107 };
108
109 static void
110 module_init(void)
111 {
112 mod_add_cmd(&rehash_msgtab);
113 }
114
115 static void
116 module_exit(void)
117 {
118 mod_del_cmd(&rehash_msgtab);
119 }
120
121 struct module module_entry = {
122 .node = { NULL, NULL, NULL },
123 .name = NULL,
124 .version = "$Revision$",
125 .handle = NULL,
126 .modinit = module_init,
127 .modexit = module_exit,
128 .flags = 0
129 };

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