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