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/*
* 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_hash.c
* \brief Includes required functions for processing the HASH command.
* \version $Id$
*/
#include "stdinc.h"
#include "list.h"
#include "client.h"
#include "hash.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "parse.h"
#include "modules.h"
#include "s_user.h"
#include "conf.h"
#include "userhost.h"
static int
mo_hash(struct Client *client_p, struct Client *source_p,
int parc, char *parv[])
{
unsigned int i = 0;
unsigned int max_chain = 0;
unsigned int buckets = 0;
unsigned int count = 0;
const struct Client *cl = NULL;
const struct Client *icl = NULL;
const struct Channel *ch = NULL;
const struct UserHost *ush = NULL;
for (i = 0; i < HASHSIZE; ++i)
{
if ((cl = hash_get_bucket(HASH_TYPE_CLIENT, i)) != NULL)
{
unsigned int len = 0;
++buckets;
for (; cl != NULL; cl = cl->hnext)
++len;
if (len > max_chain)
max_chain = len;
count += len;
}
}
sendto_one(source_p, ":%s NOTICE %s :Client: entries: %u buckets: %u "
"max chain: %u", me.name, source_p->name, count, buckets,
max_chain);
count = 0;
buckets = 0;
max_chain = 0;
for (i = 0; i < HASHSIZE; ++i)
{
if ((ch = hash_get_bucket(HASH_TYPE_CHANNEL, i)) != NULL)
{
unsigned int len = 0;
++buckets;
for (; ch != NULL; ch = ch->hnextch)
++len;
if (len > max_chain)
max_chain = len;
count += len;
}
}
sendto_one(source_p, ":%s NOTICE %s :Channel: entries: %u buckets: %u "
"max chain: %u", me.name, source_p->name, count, buckets,
max_chain);
count = 0;
buckets = 0;
max_chain = 0;
for (i = 0; i < HASHSIZE; ++i)
{
if ((icl = hash_get_bucket(HASH_TYPE_ID, i)) != NULL)
{
unsigned int len = 0;
++buckets;
for (; icl != NULL; icl = icl->idhnext)
++len;
if (len > max_chain)
max_chain = len;
count += len;
}
}
sendto_one(source_p, ":%s NOTICE %s :Id: entries: %u buckets: %u "
"max chain: %u", me.name, source_p->name, count, buckets,
max_chain);
count = 0;
buckets = 0;
max_chain = 0;
for (i = 0; i < HASHSIZE; ++i)
{
if ((ush = hash_get_bucket(HASH_TYPE_USERHOST, i)) != NULL)
{
unsigned int len = 0;
++buckets;
for (; ush != NULL; ush = ush->next)
++len;
if (len > max_chain)
max_chain = len;
count += len;
}
}
sendto_one(source_p, ":%s NOTICE %s :UserHost: entries: %u buckets: %u "
"max chain: %u", me.name, source_p->name, count, buckets,
max_chain);
return 0;
}
static struct Message hash_msgtab =
{
"HASH", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
{ m_unregistered, m_not_oper, m_ignore, m_ignore, mo_hash, m_ignore }
};
static void
module_init(void)
{
mod_add_cmd(&hash_msgtab);
}
static void
module_exit(void)
{
mod_del_cmd(&hash_msgtab);
}
struct module module_entry =
{
.node = { NULL, NULL, NULL },
.name = NULL,
.version = "$Revision$",
.handle = NULL,
.modinit = module_init,
.modexit = module_exit,
.flags = 0
};
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