mirror of
https://review.haiku-os.org/haiku
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resolv.h & netdb.h: Clean up and simplify.
* Remove all functions and a number of constants that neither glibc nor musl define or support (and even FreeBSD does not declare a good number of these anymore.) * Redeclare the primary flags in terms of (1 << X) instead of raw 0x... for readability (the constants at the end do NOT match up to their definitions in glibc, musl, and BSDs!) * Remove usage of unneeded headers, and __BEGIN/END_DECLS. * Replace non-Haiku license headers with the ones from FreeBSD, which notably contain a removal of the advertising clause. ABIs remain unchanged, but a small set of applications that use these esoteric APIs may not compile anymore (are there any remaining?)
This commit is contained in:
Augustin Cavalier
parent
d91d9fe552
commit
2ed1a36d4b
@ -1,5 +1,5 @@
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/*
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* Copyright 2002-2012 Haiku, Inc. All Rights Reserved.
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* Copyright 2002-2020, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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@ -15,11 +15,7 @@
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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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* 3. 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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@ -34,7 +30,9 @@
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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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*/
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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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@ -52,57 +50,23 @@
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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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* Portions Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* 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 WIDE Project and
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* its contributors.
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* 4. Neither the name of the project 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 PROJECT 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 PROJECT 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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#ifndef _NETDB_H_
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#define _NETDB_H_
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/cdefs.h>
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#include <sys/socket.h>
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#include <stdint.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _PATH_NETWORKS
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#define _PATH_NETWORKS "/etc/networks"
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#endif
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__BEGIN_DECLS
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extern int * __h_errno(void);
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__END_DECLS
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#define h_errno (*__h_errno())
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/*
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@ -116,13 +80,9 @@ struct hostent {
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int h_addrtype; /* host address type */
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int h_length; /* length of address */
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char **h_addr_list; /* list of addresses from name server */
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#define h_addr h_addr_list[0] /* address, for backward compatiblity */
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#define h_addr h_addr_list[0] /* address, for backward compatibility */
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};
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/*
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* Assumption here is that a network number
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* fits in an unsigned long -- probably a poor one.
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*/
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struct netent {
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char *n_name; /* official name of net */
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char **n_aliases; /* alias list */
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@ -230,8 +190,6 @@ struct addrinfo {
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*/
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#define SCOPE_DELIMITER '%'
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__BEGIN_DECLS
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void endhostent(void);
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void endnetent(void);
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void endprotoent(void);
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@ -255,7 +213,6 @@ struct servent *getservent(void);
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void herror(const char *);
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const char *hstrerror(int);
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void sethostent(int);
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/* void sethostfile(const char *); */
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void setnetent(int);
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void setprotoent(int);
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void setservent(int);
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@ -296,6 +253,9 @@ struct servent *getservbyport_r(int port, const char *,
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struct servent *getservent_r(struct servent *, struct servent_data *);
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void setservent_r(int, struct servent_data *);
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void endservent_r(struct servent_data *);
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__END_DECLS
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#ifdef __cplusplus
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}
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#endif
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#endif /* _NETDB_H_ */
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@ -1,23 +1,23 @@
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/*
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* Copyright 2009-2012 Haiku, Inc. All Rights Reserved.
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* Copyright 2009-2020, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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/*
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* Portions Copyright (C) 2004, 2005, 2008, 2009 Internet Systems Consortium, Inc. ("ISC")
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* Portions Copyright (C) 1995-2003 Internet Software Consortium.
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* Portions Copyright (c) 1996-1999 by Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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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.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
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* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
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* CONSORTIUM 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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/*
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@ -32,11 +32,7 @@
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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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* 3. 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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@ -56,67 +52,16 @@
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#ifndef _RESOLV_H_
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#define _RESOLV_H_
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#include <stdint.h>
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#include <stdio.h>
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#include <arpa/nameser.h>
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#include <netinet/in.h>
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#include <netinet6/in6.h>
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#include <stdio.h>
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/cdefs.h>
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#include <sys/socket.h>
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/*
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* Revision information. This is the release date in YYYYMMDD format.
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* It can change every day so the right thing to do with it is use it
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* in preprocessor commands such as "#if (__RES > 19931104)". Do not
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* compare for equality; rather, use it to determine whether your resolver
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* is new enough to contain a certain feature.
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*/
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#define __RES 20090302
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/*
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* This used to be defined in res_query.c, now it's in herror.c.
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* [XXX no it's not. It's in irs/irs_data.c]
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* It was
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* never extern'd by any *.h file before it was placed here. For thread
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* aware programs, the last h_errno value set is stored in res->h_errno.
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*
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* XXX: There doesn't seem to be a good reason for exposing RES_SET_H_ERRNO
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* (and __h_errno_set) to the public via <resolv.h>.
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* XXX: __h_errno_set is really part of IRS, not part of the resolver.
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* If somebody wants to build and use a resolver that doesn't use IRS,
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* what do they do? Perhaps something like
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* #ifdef WANT_IRS
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* # define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x)
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* #else
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* # define RES_SET_H_ERRNO(r,x) (h_errno = (r)->res_h_errno = (x))
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* #endif
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*/
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#define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x)
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struct __res_state; /* forward */
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__BEGIN_DECLS
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void __h_errno_set(struct __res_state *res, int err);
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__END_DECLS
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typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error }
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res_sendhookact;
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#ifndef __PMT
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#if defined(__STDC__) || defined(__cplusplus)
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#define __PMT(args) args
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#else
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#define __PMT(args) ()
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef res_sendhookact (*res_send_qhook)(struct sockaddr * const *,
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const u_char **, int *, u_char *, int, int *);
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typedef res_sendhookact (*res_send_rhook)(const struct sockaddr *,
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const u_char *, int, u_char *, int, int *);
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#define __RES 19991006
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struct res_sym {
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int number; /* Identifying number, like T_MX */
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@ -138,48 +83,38 @@ struct res_sym {
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#define RES_MAXRETRY 5 /* only for resolv.conf/RES_OPTIONS */
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#define RES_DFLRETRY 2 /* Default #/tries. */
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#define RES_MAXTIME 65535 /* Infinity, in milliseconds. */
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struct __res_state_ext;
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struct __res_state {
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int retrans; /* retransmission time interval */
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int retry; /* number of times to retransmit */
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#ifdef sun
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u_int options; /* option flags - see below. */
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#else
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u_long options; /* option flags - see below. */
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#endif
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unsigned long options; /* option flags - see below. */
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int nscount; /* number of name servers */
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struct sockaddr_in
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nsaddr_list[MAXNS]; /* address of name server */
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#define nsaddr nsaddr_list[0] /* for backward compatibility */
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u_short id; /* current message id */
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unsigned short id; /* current message id */
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char *dnsrch[MAXDNSRCH+1]; /* components of domain to search */
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char defdname[256]; /* default domain (deprecated) */
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#ifdef sun
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u_int pfcode; /* RES_PRF_ flags - see below. */
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#else
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u_long pfcode; /* RES_PRF_ flags - see below. */
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#endif
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unsigned long pfcode; /* RES_PRF_ flags - see below. */
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unsigned ndots:4; /* threshold for initial abs. query */
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unsigned nsort:4; /* number of elements in sort_list[] */
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char unused[3];
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struct {
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struct in_addr addr;
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u_int32_t mask;
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uint32_t mask;
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} sort_list[MAXRESOLVSORT];
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res_send_qhook qhook; /* query hook */
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res_send_rhook rhook; /* response hook */
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void* qhook; /* query hook */
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void* rhook; /* response hook */
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int res_h_errno; /* last one set for this context */
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int _vcsock; /* PRIVATE: for res_send VC i/o */
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u_int _flags; /* PRIVATE: see below */
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u_char _rnd[16]; /* PRIVATE: random state */
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u_int _pad; /* make _u 64 bit aligned */
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unsigned int _flags; /* PRIVATE: see below */
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unsigned char _rnd[16]; /* PRIVATE: random state */
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unsigned int _pad; /* make _u 64 bit aligned */
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union {
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/* On an 32-bit arch this means 512b total. */
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char pad[56 - 4*sizeof (int) - 2*sizeof (void *)];
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struct {
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u_int16_t nscount;
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u_int16_t nstimes[MAXNS]; /* ms. */
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uint16_t nscount;
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uint16_t nstimes[MAXNS]; /* ms. */
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int nssocks[MAXNS];
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struct __res_state_ext *ext; /* extention for IPv6 */
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} _ext;
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@ -188,70 +123,49 @@ struct __res_state {
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typedef struct __res_state *res_state;
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union res_sockaddr_union {
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struct sockaddr_in sin;
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struct sockaddr_in6 sin6;
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#ifdef ISC_ALIGN64
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int64_t __align64; /* 64bit alignment */
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#else
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int32_t __align32; /* 32bit alignment */
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#endif
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char __space[128]; /* max size */
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};
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/*
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* Resolver flags (used to be discrete per-module statics ints).
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*/
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/* resolver flags; for _flags in __res_state. */
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#define RES_F_VC 0x00000001 /* socket is TCP */
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#define RES_F_CONN 0x00000002 /* socket is connected */
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#define RES_F_EDNS0ERR 0x00000004 /* EDNS0 caused errors */
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#define RES_F__UNUSED 0x00000008 /* (unused) */
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#define RES_F_LASTMASK 0x000000F0 /* ordinal server of last res_nsend */
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#define RES_F_LASTSHIFT 4 /* bit position of LASTMASK "flag" */
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#define RES_GETLAST(res) (((res)._flags & RES_F_LASTMASK) >> RES_F_LASTSHIFT)
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/* res_findzonecut2() options */
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#define RES_EXHAUSTIVE 0x00000001 /* always do all queries */
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#define RES_IPV4ONLY 0x00000002 /* IPv4 only */
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#define RES_IPV6ONLY 0x00000004 /* IPv6 only */
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/*
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* Resolver options (keep these in synch with res_debug.c, please)
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*/
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#define RES_INIT 0x00000001 /* address initialized */
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#define RES_DEBUG 0x00000002 /* print debug messages */
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#define RES_AAONLY 0x00000004 /* authoritative answers only (!IMPL)*/
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#define RES_USEVC 0x00000008 /* use virtual circuit */
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#define RES_PRIMARY 0x00000010 /* query primary server only (!IMPL) */
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#define RES_IGNTC 0x00000020 /* ignore trucation errors */
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#define RES_RECURSE 0x00000040 /* recursion desired */
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#define RES_DEFNAMES 0x00000080 /* use default domain name */
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#define RES_STAYOPEN 0x00000100 /* Keep TCP socket open */
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#define RES_DNSRCH 0x00000200 /* search up local domain tree */
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#define RES_INSECURE1 0x00000400 /* type 1 security disabled */
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#define RES_INSECURE2 0x00000800 /* type 2 security disabled */
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#define RES_NOALIASES 0x00001000 /* shuts off HOSTALIASES feature */
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#define RES_USE_INET6 0x00002000 /* use/map IPv6 in gethostbyname() */
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#define RES_ROTATE 0x00004000 /* rotate ns list after each query */
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#define RES_NOCHECKNAME 0x00008000 /* do not check names for sanity. */
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#define RES_KEEPTSIG 0x00010000 /* do not strip TSIG records */
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#define RES_BLAST 0x00020000 /* blast all recursive servers */
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#define RES_NSID 0x00040000 /* request name server ID */
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#define RES_NOTLDQUERY 0x00100000 /* don't unqualified name as a tld */
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#define RES_USE_DNSSEC 0x00200000 /* use DNSSEC using OK bit in OPT */
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/* #define RES_DEBUG2 0x00400000 */ /* nslookup internal */
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#define RES_USE_INET4 0x00800000 /* use IPv4 in gethostbyname() */
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/* resolver options */
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#define RES_INIT (1 << 0) /* address initialized */
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#define RES_DEBUG (1 << 1) /* print debug messages */
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#define RES_AAONLY (1 << 2) /* authoritative answers only (!IMPL)*/
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#define RES_USEVC (1 << 3) /* use virtual circuit */
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#define RES_PRIMARY (1 << 4) /* query primary server only (!IMPL) */
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#define RES_IGNTC (1 << 5) /* ignore trucation errors */
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#define RES_RECURSE (1 << 6) /* recursion desired */
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#define RES_DEFNAMES (1 << 7) /* use default domain name */
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#define RES_STAYOPEN (1 << 8) /* Keep TCP socket open */
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#define RES_DNSRCH (1 << 9) /* search up local domain tree */
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#define RES_INSECURE1 (1 << 10) /* type 1 security disabled */
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#define RES_INSECURE2 (1 << 11) /* type 2 security disabled */
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#define RES_NOALIASES (1 << 12) /* shuts off HOSTALIASES feature */
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#define RES_USE_INET6 (1 << 13) /* use/map IPv6 in gethostbyname() */
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#define RES_ROTATE (1 << 14) /* rotate ns list after each query */
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#define RES_NOCHECKNAME (1 << 15) /* do not check names for sanity. */
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#define RES_KEEPTSIG (1 << 16) /* do not strip TSIG records */
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#define RES_BLAST (1 << 17) /* blast all recursive servers */
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#define RES_NOTLDQUERY (1 << 20) /* don't unqualified name as a tld */
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#define RES_USE_DNSSEC (1 << 21) /* use DNSSEC using OK bit in OPT */
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#define RES_USE_INET4 (1 << 23) /* use IPv4 in gethostbyname() */
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/* KAME extensions: use higher bit to avoid conflict with ISC use */
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#define RES_USE_DNAME 0x10000000 /* use DNAME */
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#define RES_USE_EDNS0 0x40000000 /* use EDNS0 if configured */
|
||||
#define RES_NO_NIBBLE2 0x80000000 /* disable alternate nibble lookup */
|
||||
|
||||
#define RES_DEFAULT \
|
||||
(RES_RECURSE | RES_DEFNAMES | RES_DNSRCH | RES_NO_NIBBLE2)
|
||||
|
||||
/*
|
||||
* Resolver "pfcode" values. Used by dig.
|
||||
*/
|
||||
/* resolver "pfcode" values, used by dig. */
|
||||
#define RES_PRF_STATS 0x00000001
|
||||
#define RES_PRF_UPDATE 0x00000002
|
||||
#define RES_PRF_CLASS 0x00000004
|
||||
@ -267,23 +181,11 @@ union res_sockaddr_union {
|
||||
#define RES_PRF_QUERY 0x00001000
|
||||
#define RES_PRF_REPLY 0x00002000
|
||||
#define RES_PRF_INIT 0x00004000
|
||||
#define RES_PRF_TRUNC 0x00008000
|
||||
/* 0x00010000 */
|
||||
|
||||
/* Things involving an internal (static) resolver context. */
|
||||
__BEGIN_DECLS
|
||||
extern struct __res_state *__res_get_state(void);
|
||||
extern void __res_put_state(struct __res_state *);
|
||||
|
||||
/*
|
||||
* Source and Binary compatibility; _res will not work properly
|
||||
* with multi-threaded programs.
|
||||
*/
|
||||
extern struct __res_state *__res_state(void);
|
||||
extern struct __res_state *__res_state(void) __attribute__ ((__const__));
|
||||
#define _res (*__res_state())
|
||||
__END_DECLS
|
||||
|
||||
#ifndef __BIND_NOSTATIC
|
||||
#define fp_nquery __fp_nquery
|
||||
#define fp_query __fp_query
|
||||
#define hostalias __hostalias
|
||||
@ -296,42 +198,21 @@ __END_DECLS
|
||||
#define res_querydomain __res_querydomain
|
||||
#define res_search __res_search
|
||||
#define res_send __res_send
|
||||
#define res_sendsigned __res_sendsigned
|
||||
|
||||
__BEGIN_DECLS
|
||||
void fp_nquery(const u_char *, int, FILE *);
|
||||
void fp_query(const u_char *, FILE *);
|
||||
void fp_nquery(const unsigned char *, int, FILE *);
|
||||
void fp_query(const unsigned char *, FILE *);
|
||||
const char *hostalias(const char *);
|
||||
void p_query(const u_char *);
|
||||
void p_query(const unsigned char *);
|
||||
void res_close(void);
|
||||
int res_init(void);
|
||||
int res_isourserver(const struct sockaddr_in *);
|
||||
int res_mkquery(int, const char *, int, int, const u_char *,
|
||||
int, const u_char *, u_char *, int);
|
||||
int res_query(const char *, int, int, u_char *, int);
|
||||
int res_mkquery(int, const char *, int, int, const unsigned char *,
|
||||
int, const unsigned char *, unsigned char *, int);
|
||||
int res_query(const char *, int, int, unsigned char *, int);
|
||||
int res_querydomain(const char *, const char *, int, int,
|
||||
u_char *, int);
|
||||
int res_search(const char *, int, int, u_char *, int);
|
||||
int res_send(const u_char *, int, u_char *, int);
|
||||
int res_sendsigned(const u_char *, int, ns_tsig_key *,
|
||||
u_char *, int);
|
||||
__END_DECLS
|
||||
#endif
|
||||
|
||||
#if !defined(SHARED_LIBBIND) || defined(LIB)
|
||||
/*
|
||||
* If libbind is a shared object (well, DLL anyway)
|
||||
* these externs break the linker when resolv.h is
|
||||
* included by a lib client (like named)
|
||||
* Make them go away if a client is including this
|
||||
*
|
||||
*/
|
||||
extern const struct res_sym __p_key_syms[];
|
||||
extern const struct res_sym __p_cert_syms[];
|
||||
extern const struct res_sym __p_class_syms[];
|
||||
extern const struct res_sym __p_type_syms[];
|
||||
extern const struct res_sym __p_rcode_syms[];
|
||||
#endif /* SHARED_LIBBIND */
|
||||
unsigned char *, int);
|
||||
int res_search(const char *, int, int, unsigned char *, int);
|
||||
int res_send(const unsigned char *, int, unsigned char *, int);
|
||||
|
||||
#define b64_ntop __b64_ntop
|
||||
#define b64_pton __b64_pton
|
||||
@ -348,17 +229,10 @@ extern const struct res_sym __p_rcode_syms[];
|
||||
#define p_fqname __p_fqname
|
||||
#define p_fqnname __p_fqnname
|
||||
#define p_option __p_option
|
||||
#define p_secstodate __p_secstodate
|
||||
#define p_section __p_section
|
||||
#define p_time __p_time
|
||||
#define p_type __p_type
|
||||
#define p_rcode __p_rcode
|
||||
#define p_sockun __p_sockun
|
||||
#define putlong __putlong
|
||||
#define putshort __putshort
|
||||
#define res_dnok __res_dnok
|
||||
#define res_findzonecut __res_findzonecut
|
||||
#define res_findzonecut2 __res_findzonecut2
|
||||
#define res_hnok __res_hnok
|
||||
#define res_hostalias __res_hostalias
|
||||
#define res_mailok __res_mailok
|
||||
@ -366,42 +240,17 @@ extern const struct res_sym __p_rcode_syms[];
|
||||
#define res_nclose __res_nclose
|
||||
#define res_ninit __res_ninit
|
||||
#define res_nmkquery __res_nmkquery
|
||||
#define res_pquery __res_pquery
|
||||
#define res_nquery __res_nquery
|
||||
#define res_nquerydomain __res_nquerydomain
|
||||
#define res_nsearch __res_nsearch
|
||||
#define res_nsend __res_nsend
|
||||
#define res_nsendsigned __res_nsendsigned
|
||||
#define res_nisourserver __res_nisourserver
|
||||
#define res_ownok __res_ownok
|
||||
#define res_queriesmatch __res_queriesmatch
|
||||
#define res_rndinit __res_rndinit
|
||||
#define res_randomid __res_randomid
|
||||
#define res_nrandomid __res_nrandomid
|
||||
#define sym_ntop __sym_ntop
|
||||
#define sym_ntos __sym_ntos
|
||||
#define sym_ston __sym_ston
|
||||
#define res_nopt __res_nopt
|
||||
#define res_nopt_rdata __res_nopt_rdata
|
||||
#define res_ndestroy __res_ndestroy
|
||||
#define res_nametoclass __res_nametoclass
|
||||
#define res_nametotype __res_nametotype
|
||||
#define res_setservers __res_setservers
|
||||
#define res_getservers __res_getservers
|
||||
#define res_buildprotolist __res_buildprotolist
|
||||
#define res_destroyprotolist __res_destroyprotolist
|
||||
#define res_destroyservicelist __res_destroyservicelist
|
||||
#define res_get_nibblesuffix __res_get_nibblesuffix
|
||||
#define res_get_nibblesuffix2 __res_get_nibblesuffix2
|
||||
#define res_ourserver_p __res_ourserver_p
|
||||
#define res_protocolname __res_protocolname
|
||||
#define res_protocolnumber __res_protocolnumber
|
||||
#define res_send_setqhook __res_send_setqhook
|
||||
#define res_send_setrhook __res_send_setrhook
|
||||
#define res_servicename __res_servicename
|
||||
#define res_servicenumber __res_servicenumber
|
||||
|
||||
__BEGIN_DECLS
|
||||
int res_hnok(const char *);
|
||||
int res_ownok(const char *);
|
||||
int res_mailok(const char *);
|
||||
@ -409,79 +258,54 @@ int res_dnok(const char *);
|
||||
int sym_ston(const struct res_sym *, const char *, int *);
|
||||
const char * sym_ntos(const struct res_sym *, int, int *);
|
||||
const char * sym_ntop(const struct res_sym *, int, int *);
|
||||
int b64_ntop(u_char const *, size_t, char *, size_t);
|
||||
int b64_pton(char const *, u_char *, size_t);
|
||||
int loc_aton(const char *, u_char *);
|
||||
const char * loc_ntoa(const u_char *, char *);
|
||||
int dn_skipname(const u_char *, const u_char *);
|
||||
void putlong(u_int32_t, u_char *);
|
||||
void putshort(u_int16_t, u_char *);
|
||||
#if !defined(__ultrix__)
|
||||
u_int16_t _getshort(const u_char *);
|
||||
u_int32_t _getlong(const u_char *);
|
||||
#endif
|
||||
int b64_ntop(unsigned char const *, size_t, char *, size_t);
|
||||
int b64_pton(char const *, unsigned char *, size_t);
|
||||
int loc_aton(const char *, unsigned char *);
|
||||
const char * loc_ntoa(const unsigned char *, char *);
|
||||
int dn_skipname(const unsigned char *, const unsigned char *);
|
||||
const char * p_class(int);
|
||||
const char * p_time(u_int32_t);
|
||||
const char * p_time(uint32_t);
|
||||
const char * p_type(int);
|
||||
const char * p_rcode(int);
|
||||
const char * p_sockun(union res_sockaddr_union, char *, size_t);
|
||||
const u_char * p_cdnname(const u_char *, const u_char *, int, FILE *);
|
||||
const u_char * p_cdname(const u_char *, const u_char *, FILE *);
|
||||
const u_char * p_fqnname(const u_char *, const u_char *, int, char *, int);
|
||||
const u_char * p_fqname(const u_char *, const u_char *, FILE *);
|
||||
const char * p_option(u_long);
|
||||
char * p_secstodate(u_long);
|
||||
const unsigned char * p_cdnname(const unsigned char *, const unsigned char *,
|
||||
int, FILE *);
|
||||
const unsigned char * p_cdname(const unsigned char *, const unsigned char *,
|
||||
FILE *);
|
||||
const unsigned char * p_fqnname(const unsigned char *, const unsigned char *,
|
||||
int, char *, int);
|
||||
const unsigned char * p_fqname(const unsigned char *, const unsigned char *,
|
||||
FILE *);
|
||||
const char * p_option(unsigned long);
|
||||
int dn_count_labels(const char *);
|
||||
int dn_comp(const char *, u_char *, int, u_char **, u_char **);
|
||||
int dn_expand(const u_char *, const u_char *, const u_char *,
|
||||
char *, int);
|
||||
void res_rndinit(res_state);
|
||||
u_int res_randomid(void);
|
||||
u_int res_nrandomid(res_state);
|
||||
int res_nameinquery(const char *, int, int, const u_char *,
|
||||
const u_char *);
|
||||
int res_queriesmatch(const u_char *, const u_char *, const u_char *,
|
||||
const u_char *);
|
||||
const char * p_section(int, int);
|
||||
int dn_comp(const char *, unsigned char *, int, unsigned char **,
|
||||
unsigned char **);
|
||||
int dn_expand(const unsigned char *, const unsigned char *,
|
||||
const unsigned char *, char *, int);
|
||||
unsigned int res_randomid(void);
|
||||
int res_nameinquery(const char *, int, int, const unsigned char *,
|
||||
const unsigned char *);
|
||||
int res_queriesmatch(const unsigned char *, const unsigned char *,
|
||||
const unsigned char *, const unsigned char *);
|
||||
|
||||
/* Things involving a resolver context. */
|
||||
int res_ninit(res_state);
|
||||
int res_nisourserver(const res_state, const struct sockaddr_in *);
|
||||
void fp_resstat(const res_state, FILE *);
|
||||
void res_pquery(const res_state, const u_char *, int, FILE *);
|
||||
const char * res_hostalias(const res_state, const char *, char *, size_t);
|
||||
int res_nquery(res_state, const char *, int, int, u_char *, int);
|
||||
int res_nsearch(res_state, const char *, int, int, u_char *, int);
|
||||
int res_nquerydomain(res_state, const char *, const char *, int,
|
||||
int, u_char *, int);
|
||||
int res_nmkquery(res_state, int, const char *, int, int,
|
||||
const u_char *, int, const u_char *, u_char *, int);
|
||||
int res_nsend(res_state, const u_char *, int, u_char *, int);
|
||||
int res_nsendsigned(res_state, const u_char *, int, ns_tsig_key *,
|
||||
u_char *, int);
|
||||
int res_findzonecut(res_state, const char *, ns_class, int, char *,
|
||||
size_t, struct in_addr *, int);
|
||||
int res_findzonecut2(res_state, const char *, ns_class, int, char *,
|
||||
size_t, union res_sockaddr_union *, int);
|
||||
void res_nclose(res_state);
|
||||
int res_nopt(res_state, int, u_char *, int, int);
|
||||
int res_nopt_rdata(res_state, int, u_char *, int, u_char *, u_short,
|
||||
u_short, u_char *);
|
||||
void res_send_setqhook(res_send_qhook);
|
||||
void res_send_setrhook(res_send_rhook);
|
||||
int __res_vinit(res_state, int);
|
||||
void res_destroyservicelist(void);
|
||||
const char * res_servicename(u_int16_t, const char *);
|
||||
const char * res_protocolname(int);
|
||||
void res_destroyprotolist(void);
|
||||
void res_buildprotolist(void);
|
||||
const char * res_get_nibblesuffix(res_state);
|
||||
const char * res_get_nibblesuffix2(res_state);
|
||||
void res_ndestroy(res_state);
|
||||
u_int16_t res_nametoclass(const char *, int *);
|
||||
u_int16_t res_nametotype(const char *, int *);
|
||||
void res_setservers(res_state, const union res_sockaddr_union *,
|
||||
int res_nquery(res_state, const char *, int, int, unsigned char *,
|
||||
int);
|
||||
int res_getservers(res_state, union res_sockaddr_union *, int);
|
||||
__END_DECLS
|
||||
int res_nsearch(res_state, const char *, int, int, unsigned char *,
|
||||
int);
|
||||
int res_nquerydomain(res_state, const char *, const char *, int,
|
||||
int, unsigned char *, int);
|
||||
int res_nmkquery(res_state, int, const char *, int, int,
|
||||
const unsigned char *, int, const unsigned char *,
|
||||
unsigned char *, int);
|
||||
int res_nsend(res_state, const unsigned char *, int, unsigned char *,
|
||||
int);
|
||||
void res_nclose(res_state);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_RESOLV_H_ */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user