/[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 1765 - (show annotations)
Fri Jan 18 20:24:11 2013 UTC (7 years, 6 months ago) by michael
File MIME type: text/x-chdr
File size: 3483 byte(s)
- m_rehash.c: FDLIMITS is no longer rehashable

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 (parc > 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 :rehash one of :DNS MOTD",
86 me.name, source_p->name);
87 return;
88 }
89 }
90 else
91 {
92 sendto_one(source_p, form_str(RPL_REHASHING),
93 me.name, source_p->name, ConfigFileEntry.configfile);
94 sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE,
95 "%s is rehashing server config file",
96 get_oper_name(source_p));
97 ilog(LOG_TYPE_IRCD, "REHASH From %s[%s]",
98 get_oper_name(source_p), source_p->sockhost);
99 rehash(0);
100 }
101 }
102
103 static struct Message rehash_msgtab = {
104 "REHASH", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
105 {m_unregistered, m_not_oper, m_ignore, m_ignore, mo_rehash, m_ignore}
106 };
107
108 static void
109 module_init(void)
110 {
111 mod_add_cmd(&rehash_msgtab);
112 }
113
114 static void
115 module_exit(void)
116 {
117 mod_del_cmd(&rehash_msgtab);
118 }
119
120 struct module module_entry = {
121 .node = { NULL, NULL, NULL },
122 .name = NULL,
123 .version = "$Revision$",
124 .handle = NULL,
125 .modinit = module_init,
126 .modexit = module_exit,
127 .flags = 0
128 };

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