5342d17f09
Since, res_sendsigned(3) and the friends use MD5 functions, it is hard to include them without having MD5 functions in libc. So, res_sendsigned(3) is not merged into libc. Since, res_update(3) in BIND9 is not binary compatible with our res_update(3), res_update(3) is leaved as is, except some necessary modifications. The res_update(3) and the friends are not essential part of the resolver. They are not defined in resolv.h but defined in res_update.h separately in BIND9. Further, they are not called from our tree. So, I hide them from our resolv.h, but leave them only for binary backward compatibility (perhaps, no one calls them). Since, struct __res_state_ext is not exposed in BIND9, I hide it from our resolv.h. And, global variable _res_ext is removed. It breaks binary backward compatibility. But, since it is not used from outside of our libc, I think it is safe. Reviewed by: arch@ (no objection)
181 lines
6.0 KiB
C
181 lines
6.0 KiB
C
/*
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* ++Copyright++ 1983, 1993
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* -
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* -
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* Portions Copyright (c) 1993 by Digital Equipment Corporation.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies, and that
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* the name of Digital Equipment Corporation not be used in advertising or
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* publicity pertaining to distribution of the document or software without
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* specific, written prior permission.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
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* CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
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* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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* -
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* --Copyright--
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*/
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/*
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* @(#)inet.h 8.1 (Berkeley) 6/2/93
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* $Id: inet.h,v 1.1.206.1 2004/03/09 08:33:30 marka Exp $
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* $FreeBSD$
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*/
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#ifndef _ARPA_INET_H_
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#define _ARPA_INET_H_
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/* External definitions for functions in inet(3), addr2ascii(3) */
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#include <sys/cdefs.h>
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#include <sys/_types.h>
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/* Required for byteorder(3) functions. */
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#include <machine/endian.h>
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#define INET_ADDRSTRLEN 16
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#define INET6_ADDRSTRLEN 46
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#ifndef _UINT16_T_DECLARED
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typedef __uint16_t uint16_t;
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#define _UINT16_T_DECLARED
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#endif
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#ifndef _UINT32_T_DECLARED
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typedef __uint32_t uint32_t;
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#define _UINT32_T_DECLARED
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#endif
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#ifndef _IN_ADDR_T_DECLARED
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typedef uint32_t in_addr_t;
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#define _IN_ADDR_T_DECLARED
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#endif
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#ifndef _IN_PORT_T_DECLARED
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typedef uint16_t in_port_t;
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#define _IN_PORT_T_DECLARED
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#endif
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#if __BSD_VISIBLE
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#ifndef _SIZE_T_DECLARED
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typedef __size_t size_t;
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#define _SIZE_T_DECLARED
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#endif
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#endif
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/*
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* XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
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* POSIX.1-2001.
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*/
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#ifndef _SOCKLEN_T_DECLARED
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typedef __socklen_t socklen_t;
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#define _SOCKLEN_T_DECLARED
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#endif
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#ifndef _STRUCT_IN_ADDR_DECLARED
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struct in_addr {
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in_addr_t s_addr;
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};
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#define _STRUCT_IN_ADDR_DECLARED
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#endif
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/* XXX all new diversions!! argh!! */
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#if __BSD_VISIBLE
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#define inet_addr __inet_addr
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#define inet_aton __inet_aton
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#define inet_lnaof __inet_lnaof
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#define inet_makeaddr __inet_makeaddr
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#define inet_neta __inet_neta
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#define inet_netof __inet_netof
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#define inet_network __inet_network
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#define inet_net_ntop __inet_net_ntop
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#define inet_net_pton __inet_net_pton
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#define inet_cidr_ntop __inet_cidr_ntop
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#define inet_cidr_pton __inet_cidr_pton
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#define inet_ntoa __inet_ntoa
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#define inet_pton __inet_pton
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#define inet_ntop __inet_ntop
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#define inet_nsap_addr __inet_nsap_addr
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#define inet_nsap_ntoa __inet_nsap_ntoa
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#endif /* __BSD_VISIBLE */
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__BEGIN_DECLS
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#ifndef _BYTEORDER_PROTOTYPED
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#define _BYTEORDER_PROTOTYPED
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uint32_t htonl(uint32_t);
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uint16_t htons(uint16_t);
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uint32_t ntohl(uint32_t);
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uint16_t ntohs(uint16_t);
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#endif
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in_addr_t inet_addr(const char *);
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/*const*/ char *inet_ntoa(struct in_addr);
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const char *inet_ntop(int, const void * __restrict, char * __restrict,
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socklen_t);
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int inet_pton(int, const char * __restrict, void * __restrict);
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#if __BSD_VISIBLE
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int ascii2addr(int, const char *, void *);
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char *addr2ascii(int, const void *, int, char *);
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int inet_aton(const char *, struct in_addr *);
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in_addr_t inet_lnaof(struct in_addr);
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struct in_addr inet_makeaddr(in_addr_t, in_addr_t);
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char * inet_neta(in_addr_t, char *, size_t);
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in_addr_t inet_netof(struct in_addr);
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in_addr_t inet_network(const char *);
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char *inet_net_ntop(int, const void *, int, char *, size_t);
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int inet_net_pton(int, const char *, void *, size_t);
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char *inet_cidr_ntop(int, const void *, int, char *, size_t);
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int inet_cidr_pton(int, const char *, void *, int *);
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unsigned inet_nsap_addr(const char *, unsigned char *, int);
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char *inet_nsap_ntoa(int, const unsigned char *, char *);
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#endif /* __BSD_VISIBLE */
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__END_DECLS
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#ifndef _BYTEORDER_FUNC_DEFINED
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#define _BYTEORDER_FUNC_DEFINED
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#define htonl(x) __htonl(x)
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#define htons(x) __htons(x)
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#define ntohl(x) __ntohl(x)
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#define ntohs(x) __ntohs(x)
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#endif
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#endif /* !_ARPA_INET_H_ */
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