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/* |
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* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
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* |
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* Copyright (c) 2001-2014 ircd-hybrid development team |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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*/ |
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|
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/*! \file m_map.c |
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* \brief Includes required functions for processing the MAP command. |
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* \version $Id$ |
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*/ |
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|
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#include "stdinc.h" |
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#include "client.h" |
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#include "modules.h" |
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#include "numeric.h" |
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#include "send.h" |
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#include "conf.h" |
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#include "ircd.h" |
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#include "irc_string.h" |
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#include "parse.h" |
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#include "s_user.h" |
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|
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|
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|
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static void dump_map(struct Client *client, |
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struct Client *server, |
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unsigned int prompt_length) |
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{ |
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dlink_node *ptr = NULL; |
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struct Client *target_p = NULL; |
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static char prompt[64]; |
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char *p = prompt + prompt_length; |
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int cnt = 0; |
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|
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*p = '\0'; |
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|
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if (prompt_length > 60) |
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sendto_one(client, form_str(RPL_MAPMORE), me.name, |
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client->name, prompt, server->name); |
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else |
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{ |
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char buf[IRC_MAXSID + 3] = ""; /* +3 for [, ], \0 */ |
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|
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if (HasUMode(client, UMODE_OPER) && server->id[0]) |
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snprintf(buf, sizeof(buf), "[%s]", server->id); |
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|
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sendto_one(client, form_str(RPL_MAP), me.name, client->name, |
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prompt, server->name, buf, |
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dlink_list_length(&server->serv->client_list), |
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dlink_list_length(&server->serv->client_list) * 100 / Count.total); |
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} |
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|
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if (prompt_length > 0) |
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{ |
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*(p - 1) = ' '; |
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|
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if (*(p - 2) == '`') |
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*(p - 2) = ' '; |
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} |
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|
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if (prompt_length > 60) |
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return; |
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strcpy(p, "|-"); |
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|
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DLINK_FOREACH(ptr, server->serv->server_list.head) |
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{ |
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target_p = ptr->data; |
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|
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if (IsHidden(target_p) && !HasUMode(client, UMODE_OPER)) |
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continue; |
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|
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if (HasFlag(target_p, FLAGS_SERVICE) && ConfigServerHide.hide_services) |
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if (!HasUMode(client, UMODE_OPER)) |
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continue; |
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|
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++cnt; |
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} |
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|
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DLINK_FOREACH(ptr, server->serv->server_list.head) |
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{ |
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target_p = ptr->data; |
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|
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if (IsHidden(target_p) && !HasUMode(client, UMODE_OPER)) |
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continue; |
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|
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if (HasFlag(target_p, FLAGS_SERVICE) && ConfigServerHide.hide_services) |
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if (!HasUMode(client, UMODE_OPER)) |
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continue; |
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|
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if (--cnt == 0) |
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*p = '`'; |
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dump_map(client, target_p, prompt_length + 2); |
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} |
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|
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if (prompt_length > 0) |
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*(p - 1) = '-'; |
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} |
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|
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/* m_map() |
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* parv[0] = sender prefix |
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*/ |
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static int |
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m_map(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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static time_t last_used = 0; |
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|
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if (ConfigServerHide.flatten_links) |
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return m_not_oper(client_p, source_p, parc, parv); |
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|
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if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime) |
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{ |
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/* safe enough to give this on a local connect only */ |
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sendto_one(source_p, form_str(RPL_LOAD2HI), |
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me.name, source_p->name); |
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return 0; |
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} |
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|
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last_used = CurrentTime; |
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|
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dump_map(source_p, &me, 0); |
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sendto_one(source_p, form_str(RPL_MAPEND), me.name, source_p->name); |
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return 0; |
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} |
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|
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/* mo_map() |
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* parv[0] = sender prefix |
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*/ |
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static int |
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mo_map(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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dump_map(source_p, &me, 0); |
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sendto_one(source_p, form_str(RPL_MAPEND), me.name, source_p->name); |
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return 0; |
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} |
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|
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static struct Message map_msgtab = |
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{ |
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"MAP", 0, 0, 0, MAXPARA, MFLG_SLOW, 0, |
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{ m_unregistered, m_map, m_ignore, m_ignore, mo_map, m_ignore } |
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}; |
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|
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static void |
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module_init(void) |
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{ |
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mod_add_cmd(&map_msgtab); |
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} |
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|
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static void |
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module_exit(void) |
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{ |
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mod_del_cmd(&map_msgtab); |
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} |
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|
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struct module module_entry = |
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{ |
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.node = { NULL, NULL, NULL }, |
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.name = NULL, |
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.version = "$Revision$", |
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.handle = NULL, |
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.modinit = module_init, |
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.modexit = module_exit, |
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.flags = 0 |
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}; |
