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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* m_rehash.c: Re-reads the configuration file. |
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* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id$ |
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*/ |
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|
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#include "stdinc.h" |
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#include "handlers.h" |
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#include "client.h" |
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#include "common.h" |
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#include "irc_string.h" |
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#include "ircd.h" |
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#include "list.h" |
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#include "numeric.h" |
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#include "irc_res.h" |
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#include "s_conf.h" |
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#include "s_log.h" |
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#include "send.h" |
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#include "msg.h" |
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#include "parse.h" |
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#include "modules.h" |
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|
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|
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/* |
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* mo_rehash - REHASH message handler |
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* |
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*/ |
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static void |
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mo_rehash(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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int found = 0; |
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|
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if (!HasOFlag(source_p, OPER_FLAG_REHASH)) |
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{ |
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sendto_one(source_p, form_str(ERR_NOPRIVS), |
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me.name, source_p->name, "rehash"); |
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return; |
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} |
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|
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if (parc > 1) |
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{ |
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if (irccmp(parv[1], "DNS") == 0) |
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{ |
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sendto_one(source_p, form_str(RPL_REHASHING), me.name, source_p->name, "DNS"); |
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sendto_realops_flags(UMODE_ALL, L_ALL, "%s is rehashing DNS", |
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get_oper_name(source_p)); |
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restart_resolver(); /* re-read /etc/resolv.conf AGAIN? |
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and close/re-open res socket */ |
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found = 1; |
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} |
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else if (irccmp(parv[1], "FDLIMIT") == 0) |
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{ |
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sendto_one(source_p, form_str(RPL_REHASHING), me.name, |
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source_p->name, "FDLIMIT"); |
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sendto_realops_flags(UMODE_ALL, L_ALL, "%s is updating FDLIMIT", |
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get_oper_name(source_p)); |
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recalc_fdlimit(NULL); |
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found = 1; |
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} |
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else if (irccmp(parv[1], "MOTD") == 0) |
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{ |
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sendto_realops_flags(UMODE_ALL, L_ALL, |
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"%s is forcing re-reading of MOTD file", |
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get_oper_name(source_p)); |
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read_message_file(&ConfigFileEntry.motd); |
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found = 1; |
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} |
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else if (irccmp(parv[1], "OMOTD") == 0) |
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{ |
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sendto_realops_flags(UMODE_ALL, L_ALL, |
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"%s is forcing re-reading of OPER MOTD file", |
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get_oper_name(source_p)); |
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read_message_file(&ConfigFileEntry.opermotd); |
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found = 1; |
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} |
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|
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if (found) |
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{ |
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ilog(L_NOTICE, "REHASH %s From %s", |
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parv[1], get_client_name(source_p, HIDE_IP)); |
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return; |
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} |
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else |
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{ |
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sendto_one(source_p, ":%s NOTICE %s :rehash one of :DNS FDLIMIT " |
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"MOTD OMOTD", me.name, source_p->name); |
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return; |
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} |
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} |
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else |
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{ |
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sendto_one(source_p, form_str(RPL_REHASHING), |
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me.name, source_p->name, ConfigFileEntry.configfile); |
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sendto_realops_flags(UMODE_ALL, L_ALL, |
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"%s is rehashing server config file", |
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get_oper_name(source_p)); |
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ilog(L_NOTICE, "REHASH From %s[%s]", |
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get_oper_name(source_p), source_p->sockhost); |
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rehash(0); |
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} |
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} |
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|
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static struct Message rehash_msgtab = { |
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"REHASH", 0, 0, 0, MAXPARA, MFLG_SLOW, 0, |
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{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_rehash, m_ignore} |
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}; |
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|
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static void |
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module_init(void) |
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{ |
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mod_add_cmd(&rehash_msgtab); |
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} |
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|
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static void |
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module_exit(void) |
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{ |
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mod_del_cmd(&rehash_msgtab); |
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} |
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|
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struct module module_entry = { |
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.node = { NULL, NULL, NULL }, |
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.name = NULL, |
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.version = "$Revision$", |
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.handle = NULL, |
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.modinit = module_init, |
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.modexit = module_exit, |
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.flags = 0 |
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}; |
