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/*
* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
* m_version.c: Shows ircd version information.
*
* 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 "ircd.h"
#include "numeric.h"
#include "conf.h"
#include "s_serv.h"
#include "s_user.h"
#include "send.h"
#include "parse.h"
#include "modules.h"
/* Option string. */
static const char serveropts[] = {
' ',
'T',
'S',
#ifdef TS_CURRENT
'0' + TS_CURRENT,
#endif
/* ONLY do TS */
/* ALWAYS do TS_WARNINGS */
'o',
'w',
'\0'
};
/* confopts()
*
* input - client pointer
* output - ircd.conf option string
* side effects - none
*/
static char *
confopts(struct Client *source_p)
{
static char result[12];
char *p = result;
*p++ = 'e'; /* excepts */
if (ConfigFileEntry.glines)
*p++ = 'G';
*p++ = 'g';
/* might wanna hide this :P */
if (ServerInfo.hub &&
(!ConfigFileEntry.disable_remote || HasUMode(source_p, UMODE_OPER)))
{
*p++ = 'H';
}
*p++ = 'I'; /* invex */
*p++ = 'K'; /* knock */
*p++ = 'M';
if (ConfigFileEntry.ignore_bogus_ts)
*p++ = 'T';
*p++ = '6';
*p = '\0';
return result;
}
/*
* m_version - VERSION command handler
* parv[0] = sender prefix
* parv[1] = remote server
*/
static void
m_version(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
static time_t last_used = 0;
if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
{
/* safe enough to give this on a local connect only */
sendto_one(source_p, form_str(RPL_LOAD2HI),
me.name, source_p->name);
return;
}
last_used = CurrentTime;
if (!ConfigFileEntry.disable_remote)
if (hunt_server(client_p, source_p, ":%s VERSION :%s",
1, parc, parv) != HUNTED_ISME)
return;
sendto_one(source_p, form_str(RPL_VERSION),
me.name, source_p->name, ircd_version, serno,
me.name, confopts(source_p), serveropts);
show_isupport(source_p);
}
/*
* mo_version - VERSION command handler
* parv[0] = sender prefix
* parv[1] = remote server
*/
static void
mo_version(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
if (hunt_server(client_p, source_p, ":%s VERSION :%s",
1, parc, parv) != HUNTED_ISME)
return;
sendto_one(source_p, form_str(RPL_VERSION), me.name,
source_p->name, ircd_version,
serno, me.name, confopts(source_p), serveropts);
show_isupport(source_p);
}
/*
* ms_version - VERSION command handler
* parv[0] = sender prefix
* parv[1] = remote server
*/
static void
ms_version(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
if (hunt_server(client_p, source_p, ":%s VERSION :%s",
1, parc, parv) == HUNTED_ISME)
{
sendto_one(source_p, form_str(RPL_VERSION),
ID_or_name(&me, client_p),
ID_or_name(source_p, client_p),
ircd_version, serno,
me.name, confopts(source_p), serveropts);
show_isupport(source_p);
}
}
static struct Message version_msgtab = {
"VERSION", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
{ m_unregistered, m_version, ms_version, m_ignore, mo_version, m_ignore }
};
static void
module_init(void)
{
mod_add_cmd(&version_msgtab);
}
static void
module_exit(void)
{
mod_del_cmd(&version_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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