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diff --git a/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook b/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook deleted file mode 100644 index a748920..0000000 --- a/contrib/bind9/lib/lwres/man/lwres_getipnode.docbook +++ /dev/null @@ -1,331 +0,0 @@ -<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" - "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" - [<!ENTITY mdash "—">]> -<!-- - - Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") - - Copyright (C) 2000, 2001, 2003 Internet Software Consortium. - - - - Permission to use, copy, modify, and/or distribute this software for any - - purpose with or without fee is hereby granted, provided that the above - - copyright notice and this permission notice appear in all copies. - - - - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - - PERFORMANCE OF THIS SOFTWARE. ---> - -<!-- $Id: lwres_getipnode.docbook,v 1.6.18.6 2007/08/28 07:20:06 tbox Exp $ --> -<refentry> - - <refentryinfo> - <date>Jun 30, 2000</date> - </refentryinfo> - - <refmeta> - <refentrytitle>lwres_getipnode</refentrytitle> - <manvolnum>3</manvolnum> - <refmiscinfo>BIND9</refmiscinfo> - </refmeta> - - <docinfo> - <copyright> - <year>2004</year> - <year>2005</year> - <year>2007</year> - <holder>Internet Systems Consortium, Inc. ("ISC")</holder> - </copyright> - <copyright> - <year>2000</year> - <year>2001</year> - <year>2003</year> - <holder>Internet Software Consortium.</holder> - </copyright> - </docinfo> - - <refnamediv> - <refname>lwres_getipnodebyname</refname> - <refname>lwres_getipnodebyaddr</refname> - <refname>lwres_freehostent</refname> - <refpurpose>lightweight resolver nodename / address translation API</refpurpose> - </refnamediv> - <refsynopsisdiv> - <funcsynopsis> -<funcsynopsisinfo>#include <lwres/netdb.h></funcsynopsisinfo> -<funcprototype> - <funcdef> -struct hostent * -<function>lwres_getipnodebyname</function></funcdef> - <paramdef>const char *<parameter>name</parameter></paramdef> - <paramdef>int <parameter>af</parameter></paramdef> - <paramdef>int <parameter>flags</parameter></paramdef> - <paramdef>int *<parameter>error_num</parameter></paramdef> - </funcprototype> -<funcprototype> - <funcdef> -struct hostent * -<function>lwres_getipnodebyaddr</function></funcdef> - <paramdef>const void *<parameter>src</parameter></paramdef> - <paramdef>size_t <parameter>len</parameter></paramdef> - <paramdef>int <parameter>af</parameter></paramdef> - <paramdef>int *<parameter>error_num</parameter></paramdef> - </funcprototype> -<funcprototype> - <funcdef> -void -<function>lwres_freehostent</function></funcdef> - <paramdef>struct hostent *<parameter>he</parameter></paramdef> - </funcprototype> -</funcsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>DESCRIPTION</title> - - <para> - These functions perform thread safe, protocol independent - nodename-to-address and address-to-nodename - translation as defined in RFC2553. - </para> - - <para> - They use a - <type>struct hostent</type> - which is defined in - <filename>namedb.h</filename>: - </para> - <para><programlisting> -struct hostent { - char *h_name; /* official name of host */ - char **h_aliases; /* alias list */ - int h_addrtype; /* host address type */ - int h_length; /* length of address */ - char **h_addr_list; /* list of addresses from name server */ -}; -#define h_addr h_addr_list[0] /* address, for backward compatibility */ -</programlisting> - </para> - - <para> - The members of this structure are: - <variablelist> - <varlistentry> - <term><constant>h_name</constant></term> - <listitem> - <para> - The official (canonical) name of the host. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>h_aliases</constant></term> - <listitem> - <para> - A NULL-terminated array of alternate names (nicknames) for the - host. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>h_addrtype</constant></term> - <listitem> - <para> - The type of address being returned - usually - <type>PF_INET</type> - or - <type>PF_INET6</type>. - - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>h_length</constant></term> - <listitem> - <para> - The length of the address in bytes. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>h_addr_list</constant></term> - <listitem> - <para> - A - <type>NULL</type> - terminated array of network addresses for the host. - Host addresses are returned in network byte order. - </para> - </listitem> - </varlistentry> - </variablelist> - </para> - - <para><function>lwres_getipnodebyname()</function> - looks up addresses of protocol family <parameter>af</parameter> - for the hostname <parameter>name</parameter>. The - <parameter>flags</parameter> parameter contains ORed flag bits - to specify the types of addresses that are searched for, and the - types of addresses that are returned. The flag bits are: - - <variablelist> - <varlistentry> - <term><constant>AI_V4MAPPED</constant></term> - <listitem> - <para> - This is used with an - <parameter>af</parameter> - of AF_INET6, and causes IPv4 addresses to be returned as - IPv4-mapped - IPv6 addresses. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>AI_ALL</constant></term> - <listitem> - <para> - This is used with an - <parameter>af</parameter> - of AF_INET6, and causes all known addresses (IPv6 and IPv4) to - be returned. - If AI_V4MAPPED is also set, the IPv4 addresses are return as - mapped - IPv6 addresses. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>AI_ADDRCONFIG</constant></term> - <listitem> - <para> - Only return an IPv6 or IPv4 address if here is an active network - interface of that type. This is not currently implemented - in the BIND 9 lightweight resolver, and the flag is ignored. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>AI_DEFAULT</constant></term> - <listitem> - <para> - This default sets the - <constant>AI_V4MAPPED</constant> - and - <constant>AI_ADDRCONFIG</constant> - flag bits. - </para> - </listitem> - </varlistentry> - </variablelist> - </para> - - <para><function>lwres_getipnodebyaddr()</function> - performs a reverse lookup of address <parameter>src</parameter> - which is <parameter>len</parameter> bytes long. - <parameter>af</parameter> denotes the protocol family, typically - <type>PF_INET</type> or <type>PF_INET6</type>. - </para> - <para><function>lwres_freehostent()</function> - releases all the memory associated with the <type>struct - hostent</type> pointer <parameter>he</parameter>. Any memory - allocated for the <constant>h_name</constant>, - <constant>h_addr_list</constant> and - <constant>h_aliases</constant> is freed, as is the memory for - the <type>hostent</type> structure itself. - </para> - </refsect1> - <refsect1> - <title>RETURN VALUES</title> - <para> - If an error occurs, - <function>lwres_getipnodebyname()</function> - and - <function>lwres_getipnodebyaddr()</function> - set - <parameter>*error_num</parameter> - to an appropriate error code and the function returns a - <type>NULL</type> - pointer. - The error codes and their meanings are defined in - <filename><lwres/netdb.h></filename>: - <variablelist> - <varlistentry> - <term><constant>HOST_NOT_FOUND</constant></term> - <listitem> - <para> - No such host is known. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>NO_ADDRESS</constant></term> - <listitem> - <para> - The server recognised the request and the name but no address is - available. Another type of request to the name server for the - domain might return an answer. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>TRY_AGAIN</constant></term> - <listitem> - <para> - A temporary and possibly transient error occurred, such as a - failure of a server to respond. The request may succeed if - retried. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term><constant>NO_RECOVERY</constant></term> - <listitem> - <para> - An unexpected failure occurred, and retrying the request - is pointless. - </para> - </listitem> - </varlistentry> - </variablelist> - </para> - <para><citerefentry> - <refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3</manvolnum> - </citerefentry> - translates these error codes to suitable error messages. - </para> - </refsect1> - <refsect1> - <title>SEE ALSO</title> - <para><citerefentry> - <refentrytitle>RFC2553</refentrytitle> - </citerefentry>, - - <citerefentry> - <refentrytitle>lwres</refentrytitle><manvolnum>3</manvolnum> - </citerefentry>, - - <citerefentry> - <refentrytitle>lwres_gethostent</refentrytitle><manvolnum>3</manvolnum> - </citerefentry>, - - <citerefentry> - <refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum> - </citerefentry>, - - <citerefentry> - <refentrytitle>lwres_getnameinfo</refentrytitle><manvolnum>3</manvolnum> - </citerefentry>, - - <citerefentry> - <refentrytitle>lwres_hstrerror</refentrytitle><manvolnum>3</manvolnum> - </citerefentry>. - </para> - </refsect1> -</refentry><!-- - - Local variables: - - mode: sgml - - End: ---> |
