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[svn] - the new plan:

Browse source 
+ branches/release-2.1 -> 2.2 base
  + 3.0 -> branches/cxxconversion
  + backport some immediate 3.0 functionality for 2.2
  + other stuff
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nenolod 2007-01-24 22:40:21 -08:00
commit 212380e3f4
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103
modules/m_pass.c Normal file
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/*
* ircd-ratbox: A slightly useful ircd.
* m_pass.c: Used to send a password for a server or client{} block.
*
* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
* Copyright (C) 1996-2002 Hybrid Development Team
* Copyright (C) 2002-2005 ircd-ratbox 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
*
* $Id: m_pass.c 1291 2006-05-05 19:00:19Z jilles $
*/
#include "stdinc.h"
#include "client.h" /* client struct */
#include "irc_string.h"
#include "send.h" /* sendto_one */
#include "numeric.h" /* ERR_xxx */
#include "ircd.h" /* me */
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "s_serv.h"
#include "hash.h"
#include "s_conf.h"
static int mr_pass(struct Client *, struct Client *, int, const char **);
struct Message pass_msgtab = {
"PASS", 0, 0, 0, MFLG_SLOW | MFLG_UNREG,
{{mr_pass, 2}, mg_reg, mg_ignore, mg_ignore, mg_ignore, mg_reg}
};
mapi_clist_av1 pass_clist[] = { &pass_msgtab, NULL };
DECLARE_MODULE_AV1(pass, NULL, NULL, pass_clist, NULL, NULL, "$Revision: 1291 $");
/*
* m_pass() - Added Sat, 4 March 1989
*
*
* mr_pass - PASS message handler
* parv[0] = sender prefix
* parv[1] = password
* parv[2] = "TS" if this server supports TS.
* parv[3] = optional TS version field -- needed for TS6
*/
static int
mr_pass(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
if(client_p->localClient->passwd)
{
memset(client_p->localClient->passwd, 0,
strlen(client_p->localClient->passwd));
MyFree(client_p->localClient->passwd);
}
DupNString(client_p->localClient->passwd, parv[1], PASSWDLEN);
/* These are for servers only */
if(parc > 2 && client_p->user == NULL)
{
/*
* It looks to me as if orabidoo wanted to have more
* than one set of option strings possible here...
* i.e. ":AABBTS" as long as TS was the last two chars
* however, as we are now using CAPAB, I think we can
* safely assume if there is a ":TS" then its a TS server
* -Dianora
*/
if(irccmp(parv[2], "TS") == 0 && client_p->tsinfo == 0)
client_p->tsinfo = TS_DOESTS;
/* kludge, if we're not using ts6, dont ever mark a server
* as TS6 capable, that way we'll never send them TS6 data.
*/
if(ServerInfo.use_ts6 && parc == 5 && atoi(parv[3]) >= 6)
{
/* only mark as TS6 if the SID is valid.. */
if(IsDigit(parv[4][0]) && IsIdChar(parv[4][1]) &&
IsIdChar(parv[4][2]) && parv[4][3] == '\0' &&
EmptyString(client_p->id))
{
client_p->localClient->caps |= CAP_TS6;
strcpy(client_p->id, parv[4]);
}
}
}
return 0;
}