trunk/modules/m_pass.c

/*
 *  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_pass.c
 * \brief Includes required functions for processing the PASS command.
 * \version $Id$
 */

#include "stdinc.h"
#include "client.h"
#include "irc_string.h"
#include "send.h"
#include "numeric.h"
#include "ircd.h"
#include "parse.h"
#include "modules.h"
#include "s_serv.h"
#include "s_user.h"
#include "s_misc.h"
#include "memory.h"


/*
 * 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 int
mr_pass(struct Client *client_p, struct Client *source_p,
        int parc, char *parv[])
{
  assert(client_p == source_p);

  if (EmptyString(parv[1]))
  {
    sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name,
               source_p->name[0] ? source_p->name : "*", "PASS");
    return 0;
  }

  MyFree(source_p->localClient->passwd);
  source_p->localClient->passwd = xstrndup(parv[1], IRCD_MIN(strlen(parv[1]), PASSWDLEN));

  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 it's a TS server
     * -Dianora
     */
    if (!irccmp(parv[2], "TS") && source_p->tsinfo == 0)
      source_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(source_p->id, parv[4], sizeof(source_p->id));
      SetCapable(source_p, CAP_TS6);
    }
  }

  return 0;
}

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

static void
module_init(void)
{
  mod_add_cmd(&pass_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&pass_msgtab);
}

struct module module_entry =
{
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	2820
Committed:	Wed Jan 15 23:10:26 2014 UTC (11 years, 7 months ago) by michael
Content type:	text/x-csrc
File size:	3047 byte(s)
Log Message:	- Clean up all files in modules/ (fixed indentation, removed whitespaces/tabs) - Fixed copyright years - Made module handlers int type for later use
#	User	Rev	Content
1	adx	30	/*
2	michael	2820	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	2820	* Copyright (c) 1997-2014 ircd-hybrid development team
5	adx	30	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19			* USA
20			*/
21
22	michael	2820	/*! \file m_pass.c
23			* \brief Includes required functions for processing the PASS command.
24			* \version $Id$
25			*/
26
27	adx	30	#include "stdinc.h"
28	michael	2820	#include "client.h"
29			#include "irc_string.h"
30			#include "send.h"
31			#include "numeric.h"
32			#include "ircd.h"
33	adx	30	#include "parse.h"
34			#include "modules.h"
35			#include "s_serv.h"
36	michael	573	#include "s_user.h"
37	michael	1646	#include "s_misc.h"
38	michael	1666	#include "memory.h"
39	adx	30
40
41			/*
42			* m_pass() - Added Sat, 4 March 1989
43			*
44			*
45			* mr_pass - PASS message handler
46			* parv[0] = sender prefix
47			* parv[1] = password
48			* parv[2] = optional extra version information
49			*/
50	michael	2820	static int
51	adx	30	mr_pass(struct Client client_p, struct Client source_p,
52			int parc, char *parv[])
53			{
54	michael	1230	assert(client_p == source_p);
55
56	michael	1646	if (EmptyString(parv[1]))
57	adx	30	{
58	michael	1834	sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name,
59	michael	1230	source_p->name[0] ? source_p->name : "*", "PASS");
60	michael	2820	return 0;
61	adx	30	}
62
63	michael	1230	MyFree(source_p->localClient->passwd);
64	michael	1646	source_p->localClient->passwd = xstrndup(parv[1], IRCD_MIN(strlen(parv[1]), PASSWDLEN));
65	adx	30
66			if (parc > 2)
67			{
68	michael	2820	/*
69			* It looks to me as if orabidoo wanted to have more
70	adx	30	* than one set of option strings possible here...
71			* i.e. ":AABBTS" as long as TS was the last two chars
72			* however, as we are now using CAPAB, I think we can
73	michael	2820	* safely assume if there is a ":TS" then it's a TS server
74	adx	30	* -Dianora
75			*/
76	michael	1230	if (!irccmp(parv[2], "TS") && source_p->tsinfo == 0)
77			source_p->tsinfo = TS_DOESTS;
78	adx	30	}
79
80	michael	2820	/* Only do this stuff if we are doing ts6 */
81	michael	1115	if (parc > 4)
82	adx	30	{
83	michael	573	if (atoi(parv[3]) >= 6 && valid_sid(parv[4]))
84	adx	30	{
85	michael	1230	strlcpy(source_p->id, parv[4], sizeof(source_p->id));
86			SetCapable(source_p, CAP_TS6);
87	adx	30	}
88			}
89	michael	2820
90			return 0;
91	adx	30	}
92	michael	1230
93	michael	2820	static struct Message pass_msgtab =
94			{
95	michael	1569	"PASS", 0, 0, 2, MAXPARA, MFLG_SLOW, 0,
96	michael	1230	{ mr_pass, m_registered, m_ignore, m_ignore, m_registered, mr_pass }
97			};
98
99			static void
100			module_init(void)
101			{
102			mod_add_cmd(&pass_msgtab);
103			}
104
105			static void
106			module_exit(void)
107			{
108			mod_del_cmd(&pass_msgtab);
109			}
110
111	michael	2820	struct module module_entry =
112			{
113	michael	1230	.node = { NULL, NULL, NULL },
114			.name = NULL,
115			.version = "$Revision$",
116			.handle = NULL,
117			.modinit = module_init,
118			.modexit = module_exit,
119			.flags = 0
120			};