51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2014 Zbigniew Jędrzejewski-Szmek
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "dns-type.h"
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typedef const struct {
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uint16_t type;
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const char *name;
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} dns_type;
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static const struct dns_type_name *
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lookup_dns_type (register const char *str, register unsigned int len);
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#include "dns_type-from-name.h"
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#include "dns_type-to-name.h"
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int dns_type_from_string(const char *s) {
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const struct dns_type_name *sc;
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assert(s);
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sc = lookup_dns_type(s, strlen(s));
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if (!sc)
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return _DNS_TYPE_INVALID;
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return sc->id;
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}
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/* XXX: find an authoritative list of all pseudo types? */
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bool dns_type_is_pseudo(int n) {
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return IN_SET(n, DNS_TYPE_ANY, DNS_TYPE_AXFR, DNS_TYPE_IXFR, DNS_TYPE_OPT);
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}
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