ircd-hybrid-8/modules/m_testmask.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_testmask.c: Counts the birdies err local and remote clients.
 *
 *  Copyright (C) 2005 by Diane Bruce
 *  Coypright (C) 2005 ircd-hybrid team
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are
 *  met:
 *
 *  1.Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer. 
 *  2.Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution. 
 *  3.The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission. 
 *
 *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 *  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *  DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
 *  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 *  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 *  IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 *
 *  $Id$
 */

#include "stdinc.h"
#include "handlers.h"
#include "client.h"
#include "common.h"
#include "irc_string.h"
#include "ircd_defs.h"
#include "ircd.h"
#include "restart.h"
#include "s_conf.h"
#include "send.h"
#include "msg.h"
#include "hostmask.h"
#include "numeric.h"
#include "parse.h"
#include "modules.h"

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

struct Message testmask_msgtab = {
  "TESTMASK", 0, 0, 0, 0, MFLG_SLOW, 0,
  {m_unregistered, m_not_oper, m_ignore, m_ignore, mo_testmask, m_ignore}
};

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

void
_moddeinit(void)
{
  mod_del_cmd(&testmask_msgtab);
}
 
const char *_version = "$Revision$";

/* mo_testmask()
 *
 * inputs       - pointer to physical connection request is coming from
 *              - pointer to source connection request is coming from
 *              - parc arg count
 *              - parv actual arguments   
 * output       - NONE
 * side effects - count up clients matching mask
 * i.e. /quote testmask user@host
 */
static void
mo_testmask(struct Client *client_p, struct Client *source_p,
            int parc, char *parv[])
{
  struct split_nuh_item nuh;
  char given_nick[IRCD_BUFSIZE];
  char given_user[IRCD_BUFSIZE];
  char given_host[IRCD_BUFSIZE];
  unsigned int count[2] = { 0, 0 };
  const dlink_node *ptr = NULL;

  if (EmptyString(parv[1]))
  {
    sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
               me.name, source_p->name, "TESTMASK");
    return;
  }

  nuh.nuhmask  = parv[1];
  nuh.nickptr  = given_nick;
  nuh.userptr  = given_user;
  nuh.hostptr  = given_host;

  nuh.nicksize = sizeof(given_nick);
  nuh.usersize = sizeof(given_user);
  nuh.hostsize = sizeof(given_host);

  split_nuh(&nuh);

  DLINK_FOREACH(ptr, global_client_list.head)
  {
    const struct Client *target_p = ptr->data;

    if (!IsClient(target_p) || !match(given_nick, target_p->name))
      continue;

    if (match(given_user, target_p->username))
      if (match(given_host, target_p->host) || match(given_host, target_p->sockhost))
        ++count[!MyConnect(target_p)];
  }

  sendto_one(source_p, form_str(RPL_TESTMASK), me.name,
             source_p->name,
             given_nick, given_user,
             given_host, count[0], count[1]);
}
Revision:	1121
Committed:	Sun Jan 9 11:03:03 2011 UTC (14 years, 7 months ago) by michael
Content type:	text/x-csrc
Original Path:	*ircd-hybrid-7.3/modules/m_testmask.c*
File size:	3937 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_testmask.c: Counts the birdies err local and remote clients.
4			*
5			* Copyright (C) 2005 by Diane Bruce
6			* Coypright (C) 2005 ircd-hybrid team
7			*
8			* Redistribution and use in source and binary forms, with or without
9			* modification, are permitted provided that the following conditions are
10			* met:
11			*
12			* 1.Redistributions of source code must retain the above copyright notice,
13			* this list of conditions and the following disclaimer.
14			* 2.Redistributions in binary form must reproduce the above copyright
15			* notice, this list of conditions and the following disclaimer in the
16			* documentation and/or other materials provided with the distribution.
17			* 3.The name of the author may not be used to endorse or promote products
18			* derived from this software without specific prior written permission.
19			*
20			* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21			* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22			* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23			* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24			* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25			* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26			* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28			* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29			* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30			* POSSIBILITY OF SUCH DAMAGE.
31			*
32	knight	31	* $Id$
33	adx	30	*/
34
35			#include "stdinc.h"
36			#include "handlers.h"
37			#include "client.h"
38			#include "common.h"
39			#include "irc_string.h"
40			#include "ircd_defs.h"
41			#include "ircd.h"
42			#include "restart.h"
43			#include "s_conf.h"
44			#include "send.h"
45			#include "msg.h"
46			#include "hostmask.h"
47			#include "numeric.h"
48			#include "parse.h"
49			#include "modules.h"
50
51			static void mo_testmask(struct Client , struct Client , int, char *[]);
52
53			struct Message testmask_msgtab = {
54			"TESTMASK", 0, 0, 0, 0, MFLG_SLOW, 0,
55			{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_testmask, m_ignore}
56			};
57
58			void
59			_modinit(void)
60			{
61			mod_add_cmd(&testmask_msgtab);
62			}
63
64			void
65			_moddeinit(void)
66			{
67			mod_del_cmd(&testmask_msgtab);
68			}
69
70	knight	31	const char *_version = "$Revision$";
71	adx	30
72			/* mo_testmask()
73			*
74			* inputs - pointer to physical connection request is coming from
75			* - pointer to source connection request is coming from
76			* - parc arg count
77			* - parv actual arguments
78			* output - NONE
79			* side effects - count up clients matching mask
80			* i.e. /quote testmask user@host
81			*/
82			static void
83			mo_testmask(struct Client client_p, struct Client source_p,
84			int parc, char *parv[])
85			{
86	michael	808	struct split_nuh_item nuh;
87			char given_nick[IRCD_BUFSIZE];
88			char given_user[IRCD_BUFSIZE];
89			char given_host[IRCD_BUFSIZE];
90			unsigned int count[2] = { 0, 0 };
91			const dlink_node *ptr = NULL;
92	adx	30
93	michael	808	if (EmptyString(parv[1]))
94	adx	30	{
95	michael	808	sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
96			me.name, source_p->name, "TESTMASK");
97	adx	30	return;
98			}
99
100	michael	808	nuh.nuhmask = parv[1];
101			nuh.nickptr = given_nick;
102			nuh.userptr = given_user;
103			nuh.hostptr = given_host;
104	adx	30
105	michael	808	nuh.nicksize = sizeof(given_nick);
106			nuh.usersize = sizeof(given_user);
107			nuh.hostsize = sizeof(given_host);
108
109			split_nuh(&nuh);
110
111			DLINK_FOREACH(ptr, global_client_list.head)
112	adx	30	{
113	michael	808	const struct Client *target_p = ptr->data;
114	adx	30
115	michael	816	if (!IsClient(target_p) \|\| !match(given_nick, target_p->name))
116	adx	30	continue;
117
118	michael	808	if (match(given_user, target_p->username))
119			if (match(given_host, target_p->host) \|\| match(given_host, target_p->sockhost))
120			++count[!MyConnect(target_p)];
121	adx	30	}
122
123	michael	808	sendto_one(source_p, form_str(RPL_TESTMASK), me.name,
124			source_p->name,
125			given_nick, given_user,
126			given_host, count[0], count[1]);
127	adx	30	}