ircd-hybrid-8/modules/m_pass.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_pass.c: Used to send a password for a server or client{} block.
 *
 *  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 "handlers.h"  /* m_pass prototype */
#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 "s_user.h"

static void mr_pass(struct Client *, struct Client *, int, char *[]);

struct Message pass_msgtab = {
  "PASS", 0, 0, 2, 0, MFLG_SLOW | MFLG_UNREG, 0,
  { mr_pass, m_registered, m_ignore, m_ignore, m_registered, mr_pass }
};

void
_modinit(void)
{
  mod_add_cmd(&pass_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&pass_msgtab);
}

const char *_version = "$Revision$";

/*
 * m_pass() - Added Sat, 4 March 1989
 *
 *
 * mr_pass - PASS message handler
 *      parv[0] = sender prefix
 *      parv[1] = password
 *      parv[2] = optional extra version information
 */
static void
mr_pass(struct Client *client_p, struct Client *source_p,
        int parc, char *parv[])
{
  char *password = parv[1];

  if (EmptyString(password))
  {
    sendto_one(client_p, form_str(ERR_NEEDMOREPARAMS),
               me.name, EmptyString(parv[0]) ? "*" : parv[0], "PASS");
    return;
  }

  MyFree(client_p->localClient->passwd);
  if (strlen(password) > PASSWDLEN)
    password[PASSWDLEN] = '\0';
  DupString(client_p->localClient->passwd, password);

  if (parc > 2)
  {
    /* 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") && client_p->tsinfo == 0)
      client_p->tsinfo = TS_DOESTS;
  }

  /* only do this stuff if we are doing ts6 */
  if (parc > 4)
  {
    if (atoi(parv[3]) >= 6 && valid_sid(parv[4]))
    {
      strlcpy(client_p->id, parv[4], sizeof(client_p->id));
      SetCapable(client_p, CAP_TS6);
    }
  }
}
Revision:	1121
Committed:	Sun Jan 9 11:03:03 2011 UTC (15 years, 6 months ago) by michael
Content type:	text/x-csrc
Original Path:	*ircd-hybrid-7.3/modules/m_pass.c*
File size:	3016 byte(s)
Log Message:	- removed all instances of STATIC_MODULES since we don't have static modules anymore - removed m_mkpasswd module from contrib
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_pass.c: Used to send a password for a server or client{} block.
4			*
5			* Copyright (C) 2002 by the past and present ircd coders, and others.
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20			* USA
21			*
22	knight	31	* $Id$
23	adx	30	*/
24
25			#include "stdinc.h"
26			#include "handlers.h" /* m_pass prototype */
27			#include "client.h" /* client struct */
28			#include "irc_string.h"
29			#include "send.h" /* sendto_one */
30			#include "numeric.h" /* ERR_xxx */
31			#include "ircd.h" /* me */
32			#include "msg.h"
33			#include "parse.h"
34			#include "modules.h"
35			#include "s_serv.h"
36	michael	573	#include "s_user.h"
37	adx	30
38	michael	573	static void mr_pass(struct Client , struct Client , int, char *[]);
39	adx	30
40			struct Message pass_msgtab = {
41			"PASS", 0, 0, 2, 0, MFLG_SLOW \| MFLG_UNREG, 0,
42	michael	573	{ mr_pass, m_registered, m_ignore, m_ignore, m_registered, mr_pass }
43	adx	30	};
44
45			void
46			_modinit(void)
47			{
48			mod_add_cmd(&pass_msgtab);
49			}
50
51			void
52			_moddeinit(void)
53			{
54			mod_del_cmd(&pass_msgtab);
55			}
56
57	knight	31	const char *_version = "$Revision$";
58	adx	30
59			/*
60			* m_pass() - Added Sat, 4 March 1989
61			*
62			*
63			* mr_pass - PASS message handler
64			* parv[0] = sender prefix
65			* parv[1] = password
66			* parv[2] = optional extra version information
67			*/
68			static void
69			mr_pass(struct Client client_p, struct Client source_p,
70			int parc, char *parv[])
71			{
72			char *password = parv[1];
73
74			if (EmptyString(password))
75			{
76			sendto_one(client_p, form_str(ERR_NEEDMOREPARAMS),
77			me.name, EmptyString(parv[0]) ? "*" : parv[0], "PASS");
78			return;
79			}
80
81			MyFree(client_p->localClient->passwd);
82			if (strlen(password) > PASSWDLEN)
83			password[PASSWDLEN] = '\0';
84			DupString(client_p->localClient->passwd, password);
85
86			if (parc > 2)
87			{
88			/* It looks to me as if orabidoo wanted to have more
89			* than one set of option strings possible here...
90			* i.e. ":AABBTS" as long as TS was the last two chars
91			* however, as we are now using CAPAB, I think we can
92			* safely assume if there is a ":TS" then its a TS server
93			* -Dianora
94			*/
95			if (!irccmp(parv[2], "TS") && client_p->tsinfo == 0)
96			client_p->tsinfo = TS_DOESTS;
97			}
98
99			/* only do this stuff if we are doing ts6 */
100	michael	1115	if (parc > 4)
101	adx	30	{
102	michael	573	if (atoi(parv[3]) >= 6 && valid_sid(parv[4]))
103	adx	30	{
104			strlcpy(client_p->id, parv[4], sizeof(client_p->id));
105			SetCapable(client_p, CAP_TS6);
106			}
107			}
108			}