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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* m_version.c: Shows ircd version information. |
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* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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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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* $Id$ |
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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 "ircd.h" |
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#include "numeric.h" |
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#include "s_conf.h" |
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#include "s_serv.h" |
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#include "s_user.h" |
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#include "send.h" |
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#include "parse.h" |
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#include "modules.h" |
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|
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|
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/* Option string. */ |
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static const char serveropts[] = { |
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' ', |
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'T', |
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'S', |
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#ifdef TS_CURRENT |
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'0' + TS_CURRENT, |
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#endif |
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/* ONLY do TS */ |
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/* ALWAYS do TS_WARNINGS */ |
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'o', |
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'w', |
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'\0' |
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}; |
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|
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/* confopts() |
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* |
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* input - client pointer |
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* output - ircd.conf option string |
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* side effects - none |
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*/ |
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static char * |
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confopts(struct Client *source_p) |
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{ |
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static char result[12]; |
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char *p = result; |
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|
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if (ConfigChannel.use_except) |
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*p++ = 'e'; |
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if (ConfigFileEntry.glines) |
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*p++ = 'G'; |
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*p++ = 'g'; |
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|
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/* might wanna hide this :P */ |
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if (ServerInfo.hub && |
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(!ConfigFileEntry.disable_remote || HasUMode(source_p, UMODE_OPER))) |
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{ |
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*p++ = 'H'; |
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} |
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|
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if (ConfigChannel.use_invex) |
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*p++ = 'I'; |
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if (ConfigChannel.use_knock) |
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*p++ = 'K'; |
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*p++ = 'M'; |
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|
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if (ConfigFileEntry.ignore_bogus_ts) |
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*p++ = 'T'; |
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#ifdef HAVE_LIBZ |
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*p++ = 'Z'; |
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#endif |
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*p++ = '6'; |
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|
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*p = '\0'; |
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|
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return result; |
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} |
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|
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/* |
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* m_version - VERSION command handler |
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* parv[0] = sender prefix |
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* parv[1] = remote server |
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*/ |
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static void |
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m_version(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 ((last_used + ConfigFileEntry.pace_wait_simple) > 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; |
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} |
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|
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last_used = CurrentTime; |
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|
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if (!ConfigFileEntry.disable_remote) |
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if (hunt_server(client_p, source_p, ":%s VERSION :%s", |
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1, parc, parv) != HUNTED_ISME) |
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return; |
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|
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sendto_one(source_p, form_str(RPL_VERSION), |
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me.name, source_p->name, ircd_version, serno, |
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me.name, confopts(source_p), serveropts); |
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show_isupport(source_p); |
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} |
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|
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/* |
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* mo_version - VERSION command handler |
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* parv[0] = sender prefix |
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* parv[1] = remote server |
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*/ |
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static void |
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mo_version(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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|
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if (hunt_server(client_p, source_p, ":%s VERSION :%s", |
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1, parc, parv) != HUNTED_ISME) |
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return; |
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|
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sendto_one(source_p, form_str(RPL_VERSION), me.name, |
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source_p->name, ircd_version, |
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serno, me.name, confopts(source_p), serveropts); |
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|
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show_isupport(source_p); |
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} |
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|
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/* |
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* ms_version - VERSION command handler |
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* parv[0] = sender prefix |
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* parv[1] = remote server |
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*/ |
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static void |
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ms_version(struct Client *client_p, struct Client *source_p, |
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int parc, char *parv[]) |
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{ |
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if (hunt_server(client_p, source_p, ":%s VERSION :%s", |
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1, parc, parv) == HUNTED_ISME) |
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{ |
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sendto_one(source_p, form_str(RPL_VERSION), |
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ID_or_name(&me, client_p), |
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ID_or_name(source_p, client_p), |
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ircd_version, serno, |
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me.name, confopts(source_p), serveropts); |
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show_isupport(source_p); |
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} |
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} |
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|
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static struct Message version_msgtab = { |
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"VERSION", 0, 0, 0, MAXPARA, MFLG_SLOW, 0, |
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{ m_unregistered, m_version, ms_version, m_ignore, mo_version, 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(&version_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(&version_msgtab); |
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} |
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|
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struct module module_entry = { |
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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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}; |
