mirror of
https://github.com/matrix-construct/construct
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61b517ca3c
* To benefit from the precompiled-header (PCH) it MUST provide "the first C token." Advantages: Never worry about the include stack again. Remember, this means one less thing for random module developers, community people learning C++, and new developers to deal with. It should reduce the learning curve and barrier for participation. Disadvantages: Makes overall compilation a bit slower, especially without any additional work to improve it again. There are several opportunities, places where the PCH is probably being ignored, etc that can be addressed.
49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
/*
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* charybdis
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* dns.h: A header with the DNS functions.
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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) 2002-2012 ircd-ratbox development team
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* Copyright (C) 2016 William Pitcock <nenolod@dereferenced.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#pragma once
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#define HAVE_IRCD_DNS_H
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#ifdef __cplusplus
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namespace ircd {
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extern rb_dlink_list nameservers;
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typedef void (*DNSCB)(const char *res, int status, int aftype, void *data);
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typedef void (*DNSLISTCB)(int resc, const char *resv[], int status, void *data);
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uint32_t lookup_hostname(const char *hostname, int aftype, DNSCB callback, void *data);
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uint32_t lookup_ip(const char *hostname, int aftype, DNSCB callback, void *data);
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void cancel_lookup(uint32_t xid);
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void cancel_dns_stats(uint32_t xid);
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void dns_results_callback(const char *callid, const char *status, const char *aftype, const char *results);
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void dns_stats_results_callback(const char *callid, const char *status, int resc, const char *resv[]);
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void init_dns(void);
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void reload_nameservers(void);
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} // namespace ircd
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#endif // __cplusplus
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