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/*
* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
*
* Copyright (c) 1997-2014 ircd-hybrid development team
*
* 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
*/
/*! \file m_user.c
* \brief Includes required functions for processing the USER command.
* \version $Id$
*/
#include "stdinc.h"
#include "client.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "s_user.h"
#include "send.h"
#include "parse.h"
#include "modules.h"
#include "listener.h"
/* do_local_user()
*
* inputs -
* output - NONE
* side effects -
*/
static void
do_local_user(struct Client *source_p,
const char *username, const char *host, const char *server,
const char *realname)
{
assert(source_p != NULL);
assert(source_p->username != username);
assert(IsUnknown(source_p));
source_p->localClient->registration &= ~REG_NEED_USER;
/*
* don't take the clients word for it, ever
*/
source_p->servptr = &me;
strlcpy(source_p->info, realname, sizeof(source_p->info));
if (!IsGotId(source_p))
strlcpy(source_p->username, username, sizeof(source_p->username));
if (!source_p->localClient->registration)
register_local_user(source_p);
}
/*
** mr_user
** parv[0] = sender prefix
** parv[1] = username (login name, account)
** parv[2] = client host name (used only from other servers)
** parv[3] = server host name (used only from other servers)
** parv[4] = users real name info
*/
static int
mr_user(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
char *p = NULL;
if (source_p->localClient->listener->flags & LISTENER_SERVER)
{
exit_client(source_p, &me, "Use a different port");
return 0;
}
if (EmptyString(parv[4]))
{
sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name,
source_p->name[0] ? source_p->name : "*", "USER");
return 0;
}
if ((p = strchr(parv[1], '@')))
*p = '\0';
do_local_user(source_p,
parv[1], /* username */
parv[2], /* host */
parv[3], /* server */
parv[4] /* users real name */ );
return 0;
}
static struct Message user_msgtab =
{
"USER", 0, 0, 5, MAXPARA, MFLG_SLOW, 0,
{ mr_user, m_registered, m_ignore, m_ignore, m_registered, m_ignore }
};
static void
module_init(void)
{
mod_add_cmd(&user_msgtab);
}
static void
module_exit(void)
{
mod_del_cmd(&user_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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