150 lines
3.8 KiB
C
150 lines
3.8 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd.
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* m_version.c: Shows ircd version information.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2005 ircd-ratbox 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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#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 "supported.h"
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#include "send.h"
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#include "msg.h"
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#include "parse.h"
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#include "modules.h"
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static const char version_desc[] =
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"Provides the VERSION command to display server version information";
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static char *confopts(void);
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static void m_version(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static void mo_version(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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struct Message version_msgtab = {
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"VERSION", 0, 0, 0, 0,
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{mg_unreg, {m_version, 0}, {mo_version, 0}, {mo_version, 0}, mg_ignore, {mo_version, 0}}
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};
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mapi_clist_av1 version_clist[] = { &version_msgtab, NULL };
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DECLARE_MODULE_AV2(version, NULL, NULL, version_clist, NULL, NULL, NULL, NULL, version_desc);
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/*
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* m_version - VERSION command handler
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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 MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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static time_t last_used = 0L;
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if(parc > 1)
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{
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if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
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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, "VERSION");
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return;
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}
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else
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last_used = rb_current_time();
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if(hunt_server(client_p, source_p, ":%s VERSION :%s", 1, parc, parv) != HUNTED_ISME)
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return;
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}
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sendto_one_numeric(source_p, RPL_VERSION, form_str(RPL_VERSION),
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ircd_version, serno,
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#ifdef CUSTOM_BRANDING
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PACKAGE_NAME "-" PACKAGE_VERSION,
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#endif
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me.name, confopts(), TS_CURRENT,
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ServerInfo.sid);
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show_isupport(source_p);
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}
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/*
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* mo_version - VERSION command handler
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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 MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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if(hunt_server(client_p, source_p, ":%s VERSION :%s", 1, parc, parv) == HUNTED_ISME)
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{
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sendto_one_numeric(source_p, RPL_VERSION, form_str(RPL_VERSION),
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ircd_version, serno,
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#ifdef CUSTOM_BRANDING
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PACKAGE_NAME "-" PACKAGE_VERSION,
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#endif
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me.name, confopts(), TS_CURRENT,
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ServerInfo.sid);
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show_isupport(source_p);
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}
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}
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/* confopts()
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* input - none
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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(void)
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{
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static char result[15];
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char *p;
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result[0] = '\0';
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p = result;
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if(ConfigChannel.use_except)
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*p++ = 'e';
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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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*p++ = 'p';
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if(opers_see_all_users || ConfigFileEntry.operspy_dont_care_user_info)
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*p++ = 'S';
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#ifdef HAVE_LIBZ
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*p++ = 'Z';
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#endif
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#ifdef RB_IPV6
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*p++ = '6';
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#endif
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*p = '\0';
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return result;
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}
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