unrealircd

- supernets unrealircd source & configuration
git clone git://git.acid.vegas/unrealircd.git
pass.c (2074B)
      1 /*
      2  *   IRC - Internet Relay Chat, src/modules/pass.c
      3  *   (C) 2004 The UnrealIRCd Team
      4  *
      5  *   See file AUTHORS in IRC package for additional names of
      6  *   the programmers.
      7  *
      8  *   This program is free software; you can redistribute it and/or modify
      9  *   it under the terms of the GNU General Public License as published by
     10  *   the Free Software Foundation; either version 1, or (at your option)
     11  *   any later version.
     12  *
     13  *   This program is distributed in the hope that it will be useful,
     14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
     15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16  *   GNU General Public License for more details.
     17  *
     18  *   You should have received a copy of the GNU General Public License
     19  *   along with this program; if not, write to the Free Software
     20  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
     21  */
     22 
     23 #include "unrealircd.h"
     24 
     25 CMD_FUNC(cmd_pass);
     26 
     27 #define MSG_PASS 	"PASS"	
     28 
     29 ModuleHeader MOD_HEADER
     30   = {
     31 	"pass",
     32 	"5.0",
     33 	"command /pass", 
     34 	"UnrealIRCd Team",
     35 	"unrealircd-6",
     36     };
     37 
     38 MOD_INIT()
     39 {
     40 	CommandAdd(modinfo->handle, MSG_PASS, cmd_pass, 1, CMD_UNREGISTERED|CMD_USER|CMD_SERVER);
     41 	
     42 	MARK_AS_OFFICIAL_MODULE(modinfo);
     43 	return MOD_SUCCESS;
     44 }
     45 
     46 MOD_LOAD()
     47 {
     48 	return MOD_SUCCESS;
     49 }
     50 
     51 MOD_UNLOAD()
     52 {
     53 	return MOD_SUCCESS;
     54 }
     55 
     56 /***************************************************************************
     57  * cmd_pass() - Added Sat, 4 March 1989
     58  ***************************************************************************/
     59 /*
     60 ** cmd_pass
     61 **	parv[1] = password
     62 */
     63 CMD_FUNC(cmd_pass)
     64 {
     65 	const char *password = parc > 1 ? parv[1] : NULL;
     66 
     67 	if (!MyConnect(client) || (!IsUnknown(client) && !IsHandshake(client)))
     68 	{
     69 		sendnumeric(client, ERR_ALREADYREGISTRED);
     70 		return;
     71 	}
     72 
     73 	if (BadPtr(password))
     74 	{
     75 		sendnumeric(client, ERR_NEEDMOREPARAMS, "PASS");
     76 		return;
     77 	}
     78 
     79 	/* Store the password */
     80 	safe_strldup(client->local->passwd, password, PASSWDLEN+1);
     81 
     82 	/* note: the original non-truncated password is supplied as 2nd parameter. */
     83 	RunHookReturn(HOOKTYPE_LOCAL_PASS, !=0, client, password);
     84 }