Added: vendor/adns/
Added: vendor/adns/current/
Added: vendor/adns/current/COPYING
Added: vendor/adns/current/GPL-vs-LGPL
Added: vendor/adns/current/INSTALL
Added: vendor/adns/current/Makefile
Added: vendor/adns/current/Makefile.in
Added: vendor/adns/current/README
Added: vendor/adns/current/README.html
Added: vendor/adns/current/TODO
Added: vendor/adns/current/acconfig.h
Added: vendor/adns/current/aclocal.m4
Added: vendor/adns/current/adns_win32/
Added: vendor/adns/current/adns_win32/README.TXT
Added: vendor/adns/current/adns_win32/adns_dll/
Added: vendor/adns/current/adns_win32/adns_dll/ReadMe.txt
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.aps
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.cpp
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.dep
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.dsp
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.mak
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.plg
Added: vendor/adns/current/adns_win32/adns_dll/adns_dll.rc
Added: vendor/adns/current/adns_win32/adns_dll/resource.h
Added: vendor/adns/current/adns_win32/adns_unix_calls.c
Added: vendor/adns/current/adns_win32/adns_win32.dsp
Added: vendor/adns/current/adns_win32/adns_win32.dsw
Added: vendor/adns/current/adns_win32/adns_win32.h.old
Added: vendor/adns/current/adns_win32/adns_win32.ncb
Added: vendor/adns/current/adns_win32/adns_win32.opt
Added: vendor/adns/current/adns_win32/adns_win32.plg
Added: vendor/adns/current/adns_win32/adnshost/
Added: vendor/adns/current/adns_win32/adnshost/adnshost.dsp
Added: vendor/adns/current/adns_win32/adnshost/adnshost.dsw
Added: vendor/adns/current/adns_win32/adnshost/adnshost.ncb
Added: vendor/adns/current/adns_win32/adnshost/adnshost.opt
Added: vendor/adns/current/adns_win32/adnshost/adnshost.plg
Added: vendor/adns/current/adns_win32/adnslogres/
Added: vendor/adns/current/adns_win32/adnslogres/adns_db_dll.dll
Added: vendor/adns/current/adns_win32/adnslogres/adnslogres.dsp
Added: vendor/adns/current/adns_win32/adnslogres/adnslogres.dsw
Added: vendor/adns/current/adns_win32/adnslogres/adnslogres.ncb
Added: vendor/adns/current/adns_win32/adnslogres/adnslogres.opt
Added: vendor/adns/current/adns_win32/adnslogres/adnslogres.plg
Added: vendor/adns/current/adns_win32/adnstest/
Added: vendor/adns/current/adns_win32/adnstest/adnstest.dsp
Added: vendor/adns/current/adns_win32/adnstest/adnstest.dsw
Added: vendor/adns/current/adns_win32/adnstest/adnstest.ncb
Added: vendor/adns/current/adns_win32/adnstest/adnstest.opt
Added: vendor/adns/current/adns_win32/adnstest/adnstest.plg
Added: vendor/adns/current/adns_win32/fanftest/
Added: vendor/adns/current/adns_win32/fanftest/fanftest.dsp
Added: vendor/adns/current/adns_win32/fanftest/fanftest.plg
Added: vendor/adns/current/adns_win32/getopt.c
Added: vendor/adns/current/adns_win32/getopt.h
Added: vendor/adns/current/adns_win32/lib/
Added: vendor/adns/current/adns_win32/lib/adns_db_dll.dll
Added: vendor/adns/current/adns_win32/lib/adns_db_dll.exp
Added: vendor/adns/current/adns_win32/lib/adns_db_dll.ilk
Added: vendor/adns/current/adns_win32/lib/adns_db_dll.lib
Added: vendor/adns/current/adns_win32/lib/adns_dll.dll
Added: vendor/adns/current/adns_win32/lib/adns_dll.exp
Added: vendor/adns/current/adns_win32/lib/adns_dll.lib
Added: vendor/adns/current/changelog
Added: vendor/adns/current/client/
Added: vendor/adns/current/client/Makefile.in
Added: vendor/adns/current/client/adh-main.c
Added: vendor/adns/current/client/adh-opts.c
Added: vendor/adns/current/client/adh-query.c
Added: vendor/adns/current/client/adnshost.h
Added: vendor/adns/current/client/adnslogres.c
Added: vendor/adns/current/client/adnsresfilter.c
Added: vendor/adns/current/client/adnstest.c
Added: vendor/adns/current/client/client.h
Added: vendor/adns/current/client/fanftest.c
Added: vendor/adns/current/client/x.gdb
Added: vendor/adns/current/configure
Added: vendor/adns/current/configure.in
Added: vendor/adns/current/dynamic/
Added: vendor/adns/current/dynamic/Makefile.in
Added: vendor/adns/current/install-sh
Added: vendor/adns/current/regress/
Added: vendor/adns/current/regress/Makefile.in
Added: vendor/adns/current/regress/addcases
Added: vendor/adns/current/regress/adnshost-xinitflags.text
Added: vendor/adns/current/regress/adnslogres-xinitflags.text
Added: vendor/adns/current/regress/adnsresfilter-xinitflags.text
Added: vendor/adns/current/regress/case-1stservbroken.err
Added: vendor/adns/current/regress/case-1stservbroken.out
Added: vendor/adns/current/regress/case-1stservbroken.sys
Added: vendor/adns/current/regress/case-1stservtotcp.err
Added: vendor/adns/current/regress/case-1stservtotcp.out
Added: vendor/adns/current/regress/case-1stservtotcp.sys
Added: vendor/adns/current/regress/case-2ndservok.err
Added: vendor/adns/current/regress/case-2ndservok.out
Added: vendor/adns/current/regress/case-2ndservok.sys
Added: vendor/adns/current/regress/case-2ndservtcp.err
Added: vendor/adns/current/regress/case-2ndservtcp.out
Added: vendor/adns/current/regress/case-2ndservtcp.sys
Added: vendor/adns/current/regress/case-abbrev.err
[truncated at 100 lines; 246 more skipped]
--- vendor/adns/current/COPYING 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/COPYING 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 19yy <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) 19yy name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- vendor/adns/current/GPL-vs-LGPL 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/GPL-vs-LGPL 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,122 @@
+ GPL vs LGPL, in the context of adns
+ -----------------------------------
+
+Several people have asked me to release GNU adns under the GNU Lesser
+General Public Licence (LGPL, formerly the Library GPL) instead of the
+`stronger' GPL. This file is intended to answer most of these
+questions. If you still have questions or comments, please mail me at
+<adns-maint@chiark.greenend.org.uk>.
+
+Typically there are two or three kinds of situation where people make
+this request: the first is where someone is developing a proprietary
+program and wishes to make use of adns but doesn't wish to make their
+program free software. The second case is where a free software
+project is currently using an MIT-like licence or the LGPL and fear
+`GPL infection'. The third case, which often overlaps with the
+second, is where another free software project currently using a
+GPL-incompatible licence, wishes to use adns.
+
+
+1. Proprietary applications of adns
+-----------------------------------
+
+So, let me get this straight. You're writing a proprietary
+program, by which I mean that you will not be distributing source code
+and not allowing users to modify and share your software; most likely
+you are doing this for your own (personal or corporate) financial
+gain.
+
+However, you want to take advantage of adns, software which I have
+spent my time and effort on, and which I release as free software so
+that everyone can improve, share and use it.
+
+Don't you think that is a little hypocritical ? I'm sorry, but I
+don't want you to just take my nice convenient software, without
+giving something back to the free software community or giving the
+same rights to your users as I do to you.
+
+If you really aren't the nasty kind of person I've described here, for
+example if you have a good reason other than your own selfishness for
+wanting to restrict distribution of your program, then perhaps you
+should contact me to discuss it.
+
+
+2. GPL-avoiding projects (MIT licence, et al)
+---------------------------------------------
+
+Some free software projects prefer to avoid the GPL and other licences
+which force the software always to be free. Instead they use
+something like the MIT X licence, which allows proprietary versions of
+their software, or the in the case of some free libraries, the LGPL,
+which allows proprietary applications. I have to say that I think
+these people are misguided, but that doesn't mean that they don't have
+a perfect right to do that.
+
+Some of these people think that merely writing to an interface
+provided by GPL'd software will cause their program to become GPL'd
+too, even if they don't distribute the GPL'd software. I don't think
+this is the case. I'm perfectly happy for non-GPL'd but
+GPL-compatible software to refer to adns in its source code. However,
+I think that exectuables (or compiled libraries) which contain or are
+dynamically linked against adns must be GPL'd; likewise executable
+programs (whether compiled or in an interpreted language) which
+require utilities from adns to function properly must be GPL'd.
+
+So, you can distribute your non-GPL'd program source which needs adns
+to compile (provided it's under a GPL-compatible licence), but people
+who wish to distribute binaries must do so under the terms of the GNU
+GPL. This may make sense for some GPL-avoiding free software
+projects; people can still make proprietary programs from your code,
+provided that they make some provision to replace adns with something
+whose copyright allows proprietary versions.
+
+However, this doesn't make much sense for the authors of LGPL'd
+libraries. All I can say to them is to ask which is more important:
+that their library be well-constructed and use all the best technology
+available as free software, or whether it is worth degrading quality
+of their library in order to allow proprietary programs to use it !
+
+To help the case of LGPL'd libraries for which adns is not a vital
+component - for example, a library which provides access to other
+libraries so that programs which use it need only use certain parts,
+I have released adns.h (just the public header file) under the LGPL as
+well as the GPL. See the copyright notice in adns.h for details.
+Note that this will not help you if it adns is essential to the
+functioning of your library, because all programs using your library
+must link against both your library and adns and so must be GPL'd.
+
+
+For some information and views from the Free Software Foundation on
+free software licensing, visit:
+
+ Various licenses and comments about them
+ at http://www.fsf.org/philosophy/license-list.html
+
+ Why you shouldn't use the Library GPL for your next library
+ at http://www.fsf.org/philosophy/why-not-lgpl.html
+
+
+3. GPL-incompatible free software licences
+------------------------------------------
+
+Regrettably, there are a number of free software licences (and
+semi-free licences) in existence which are not compatible with the
+GPL. That is, they impose restrictions which are not present in the
+GPL, and therefore distributing a whole work which contains both such
+a program and a GPL'd program is not possible: either the combination
+would have to be distributed under the GPL (violating the restrictions
+made by the original author), or under the GPL-incompatible licence
+(violating the GPL).
+
+I may be prepared to make exceptions for such a licence. Please
+contact me at <adns-maint@chiark.greenend.org.uk> with the full text
+of the GPL-incompatible licence. However, I would usually prefer it
+if you could use a GPL-compatible licence for your project instead.
+
+
+-- Ian Jackson 17.9.2000
+
+
+Local variables:
+mode: text
+End:
--- vendor/adns/current/INSTALL 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/INSTALL 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,130 @@
+INSTALLATION INSTRUCTIONS for GNU ADNS
+
+1. Read the security note below.
+
+2. Standard GNU package build process:
+ $ ./configure [--disable-dynamic] [--prefix=... ...]
+ $ make
+ # make install
+
+Unfortunately, there is no comprehensive documentation yet. For now,
+use the comments in the public header file adns.h, and for the C
+programs their usage messages. If you find this information
+ambiguous, incomplete or wrong, please report it as a bug.
+
+
+TESTED PLATFORMS
+
+The following platforms have been tested at at least some point and
+should work - please report if they don't:
+ adns version OS
+ 1.0 Linux glibc 2.1 (actually tested on Debian 2.2)
+ 1.0 Solaris 2.6, 2.7, 2.8 [3]
+ 1.0 FreeBSD 3.2, 4.0 (no poll(2), so no adnsresfilter)
+The following work, but only with --disable-dynamic:
+ 1.0 IRIX 6.5 *not* with GCC [1], [2]
+ 1.0 AIX 4.1.5
+ 1.0 HP-UX 10.20, 11.00
+Later versions of the same OS should work too. Usually entries in
+this table mean adns passes its own regression test, when compiled
+with GCC, and appears to install and run correctly. If you have more
+information for this table please let me know.
+
+Notes/known problems:
+ [1] IRIX 6.5 inet_ntoa seems to break with GCC.
+ [2] The SGI IRIX compiler produces many spurious warnings.
+ [3] Dynamically linked, needs some help to find libadns.so.1.0.
+
+The following platforms are known to be deficient and will not work:
+ Solaris 2.5 Lacks vsnprintf - install glibc ?
+ TruUnix64 (DEC UNIX 4.0f) Lacks vsnprintf - install glibc ?
+Please don't report these problems unless you have a nice,
+straightforward solution or workaround for them. (I don't consider
+including a `vsnprintf' implementation nice, so don't send me one.)
+
+
+PORTABILITY INFORMATION
+
+You will find that adns requires a reasonably standard and up to date
+system. Systems which are neither GNU nor UNIX are not supported.
+
+The build system assumes by default that you have ELF shared
+libraries, and that the directory in which libadns.so.1 will be
+installed is on your dynamic library search path. If your system
+doesn't have ELF shared libraries then dynamic linking is not
+supported by adns. Use the --disable-shared configure option.
+Please don't send me patches to use libtool (which I dislike).
+
+Compilers other than GNU C should work, but are not well-tested. Feel
+free to send me patches to improve the situation. However, the
+Makefiles only know how to use GCC to make dynamic libraries.
+
+The adnsresfilter utility uses `tsearch' from the C library (a la SVID
+and X/Open). If you don't have tsearch configure will arranges for
+adnsresfilter not to be built. To fix this, install a C library
+containing tsearch, such as the GNU C library. It is best if tsearch
+uses an automatically-balancing tree algorithm, like the glibc version
+does. Simple binary trees may perform badly.
+
+If you change the m4 input files in regress/ you may need GNU m4.
+
+You will probably find that GNU Make is required.
+Please do not report this as a bug; install GNU Make instead.
+
+
+SECURITY AND PERFORMANCE - AN IMPORTANT NOTE
+
+adns is not a `full-service resolver': it does no caching of responses
+at all, and has no defence against bad nameservers or fake packets
+which appear to come from your real nameservers. It relies on the
+full-service resolvers listed in resolv.conf to handle these tasks.
+
+For secure and reasonable operation you MUST run a full-service
+nameserver on the same system as your adns applications, or on the
+same local, fully trusted network. You MUST only list such
+nameservers in the adns configuration (eg resolv.conf).
+
+You MUST use a firewall or other means to block packets which appear
+to come from these nameservers, but which were actually sent by other,
+untrusted, entities.
+
+Furthermore, adns is not DNSSEC-aware in this version; it doesn't
+understand even how to ask a DNSSEC-aware nameserver to perform the
+DNSSEC cryptographic signature checking.
+
+
+COPYRIGHT
+
+This file, INSTALL, contains installation instructions and other
+details for adns. It is
+ Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+
+adns is
+ Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+ Copyright (C) 1999-2000 Tony Finch <dot@dotat.at> [1]
+ Copyright (C) 1991 Massachusetts Institute of Technology [2]
+
+adns is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2 of the License, or (at your
+option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with adns as the file COPYING; if not, email me at the address
+above or write to the Free Software Foundation, 59 Temple Place -
+Suite 330, Boston, MA 02111-1307, USA.
+
+[1] Tony Finch holds the original copyright on client/adnslogres.c and
+ client/fanftest.c, and some modifications to those files.
+[2] MIT hold the original copyright on the included install-sh,
+ which came via GNU autoconf.
+
+
+# Local variables:
+# mode: text
+# End:
--- vendor/adns/current/Makefile 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/Makefile 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,77 @@
+# Generated automatically from Makefile.in by configure.
+# Makefile - top-level Makefile
+#
+# This file is
+# Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+#
+# It is part of adns, which is
+# Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+# Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Remember to change ADNS_VERSION_STRING in client/client.h too, and
+# possibly library soname (MAJOR and MINOR in settings.make.in).
+DISTVERSION= 1.0
+
+srcdir= .
+
+ENABLE_DYNAMIC= elf
+ifeq ($(ENABLE_DYNAMIC),elf)
+SUBDIRS_DYNAMIC=dynamic
+else
+SUBDIRS_DYNAMIC=
+endif
+
+SUBDIRS= src $(SUBDIRS_DYNAMIC) client regress
+
+all install uninstall clean distclean mostlyclean maintainer-clean distprep:
+ set -e; for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done
+ $(MAKE) $@-here
+
+all-here install-here uninstall-here distprep-here: README
+
+clean-here mostlyclean-here:
+ rm -f *~ ./#*# core *.orig *.rej adns-*.tar.gz
+ rm -rf dist_tmp
+
+distclean-here maintainer-clean-here: clean-here
+ rm -f settings.make config.h config.cache config.log config.status
+
+install-strip:
+ $(MAKE) INSTALL_PROGRAM_FLAGS=-s
+
+dist_tmp=dist_tmp/adns-$(DISTVERSION)
+dist: distprep
+ rm -rf dist_tmp*
+ mkdir dist_tmp $(dist_tmp)
+ find \( -name CVS -o -name dist_tmp* \) -prune -o -type d -print | \
+ sed -e 's#.*#mkdir -p $(dist_tmp)/&#' | sh
+ find \( -name CVS -o -name dist_tmp* \) -prune -o -type f -print | \
+ sed -e 's#.*#ln & $(dist_tmp)/&#' | sh
+ $(MAKE) -C dist_tmp/adns-$(DISTVERSION) distclean
+ cd dist_tmp && tar cf ../$(dist_tmp).tar `basename $(dist_tmp)`
+ gzip -9 $(dist_tmp).tar
+ mv $(dist_tmp).tar.gz .
+
+check: all
+ $(MAKE) -C regress check
+
+README: README.html
+ lynx -dump -number_links -cfg=/dev/null ./README.html >README.tmp
+ mv -f README.tmp README
+
+TAGS info dvi:
+ # do nothing
--- vendor/adns/current/Makefile.in 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/Makefile.in 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,77 @@
+# Makefile - top-level Makefile
+#
+# This file is
+# Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+#
+# It is part of adns, which is
+# Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+# Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Remember to change ADNS_VERSION_STRING in client/client.h too, and
+# possibly library soname (MAJOR and MINOR in settings.make.in).
+DISTVERSION= 1.0
+
+srcdir= @srcdir@
+VPATH= @srcdir@
+
+ENABLE_DYNAMIC= @ENABLE_DYNAMIC@
+ifeq ($(ENABLE_DYNAMIC),elf)
+SUBDIRS_DYNAMIC=dynamic
+else
+SUBDIRS_DYNAMIC=
+endif
+
+SUBDIRS= src $(SUBDIRS_DYNAMIC) client regress
+
+all install uninstall clean distclean mostlyclean maintainer-clean distprep:
+ set -e; for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done
+ $(MAKE) $@-here
+
+all-here install-here uninstall-here distprep-here: README
+
+clean-here mostlyclean-here:
+ rm -f *~ ./#*# core *.orig *.rej adns-*.tar.gz
+ rm -rf dist_tmp
+
+distclean-here maintainer-clean-here: clean-here
+ rm -f settings.make config.h config.cache config.log config.status
+
+install-strip:
+ $(MAKE) INSTALL_PROGRAM_FLAGS=-s
+
+dist_tmp=dist_tmp/adns-$(DISTVERSION)
+dist: distprep
+ rm -rf dist_tmp*
+ mkdir dist_tmp $(dist_tmp)
+ find \( -name CVS -o -name dist_tmp* \) -prune -o -type d -print | \
+ sed -e 's#.*#mkdir -p $(dist_tmp)/&#' | sh
+ find \( -name CVS -o -name dist_tmp* \) -prune -o -type f -print | \
+ sed -e 's#.*#ln & $(dist_tmp)/&#' | sh
+ $(MAKE) -C dist_tmp/adns-$(DISTVERSION) distclean
+ cd dist_tmp && tar cf ../$(dist_tmp).tar `basename $(dist_tmp)`
+ gzip -9 $(dist_tmp).tar
+ mv $(dist_tmp).tar.gz .
+
+check: all
+ $(MAKE) -C regress check
+
+README: README.html
+ lynx -dump -number_links -cfg=/dev/null ./README.html >README.tmp
+ mv -f README.tmp README
+
+TAGS info dvi:
+ # do nothing
--- vendor/adns/current/README 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/README 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,167 @@
+
+ GNU adns
+
+ Advanced, easy to use, asynchronous-capable DNS client library and
+ utilities.
+
+ adns is a resolver library for C (and C++) programs, and a collection
+ of useful DNS resolver utilities.
+
+C library
+
+ In contrast with the standard interfaces, gethostbyname et al and
+ libresolv, it has the following features:
+ * It is reasonably easy to use for simple programs which just want
+ to translate names to addresses, look up MX records, etc.
+ * It can be used in an asynchronous, non-blocking, manner. Many
+ queries can be handled simultaneously.
+ * Responses are decoded automatically into a natural representation
+ for a C program - there is no need to deal with DNS packet
+ formats.
+ * Sanity checking (eg, name syntax checking, reverse/forward
+ correspondence, CNAME pointing to CNAME) is performed
+ automatically.
+ * Time-to-live, CNAME and other similar information is returned in
+ an easy-to-use form, without getting in the way.
+ * There is no global state in the library; resolver state is an
+ opaque data structure which the client creates explicitly. A
+ program can have several instances of the resolver.
+ * Errors are reported to the application in a way that distinguishes
+ the various causes of failure properly.
+ * Understands conventional resolv.conf, but this can overridden by
+ environment variables.
+ * Flexibility. For example, the application can tell adns to: ignore
+ environment variables (for setuid programs), disable hostname
+ syntax sanity checks to return arbitrary data, override or ignore
+ resolv.conf in favour of supplied configuration, etc.
+ * Believed to be correct ! For example, will correctly back off to
+ TCP in case of long replies or queries, or to other nameservers if
+ several are available. It has sensible handling of bad responses
+ etc.
+
+DNS utility programs
+
+ adns also comes with a number of utility programs for use from the
+ command line and in scripts:
+ * adnslogres is a much faster version of Apache's logresolv program.
+ * adnsresfilter is a filter which copies its input to its output,
+ replacing IP addresses by the corresponding names, without unduly
+ delaying the output. For example, you can usefully pipe the output
+ of netstat -n, tcpdump -ln, and the like, into it.
+ * adnshost is a general-purpose DNS lookup utility which can be used
+ easily in from the command line and from shell scripts to do
+ simple lookups. In a more advanced mode it can be used as a
+ general-purpose DNS helper program for scripting languages which
+ can invoke and communicate with subprocesses. See the [1]adnshost
+ usage message for a summary of its capabilities.
+
+Documentation
+
+ I'm afraid there is no manual yet. However, competent C programmers
+ should be able to use the library based on the [2]commented adns.h
+ header file, and the usage messages for the programs should be
+ sufficient.
+
+Feedback
+
+ I'd be pleased if you would let me know if you're using my library in
+ your project, and what you think of it.
+
+ If you are subscribed to adns-discuss please send feedback, including
+ bug reports, there; otherwise send mail to
+ adns-bugreports@chiark.greenend.org.uk. If you'd prefer that your
+ message wasn't forwarded to the adns-bugreports list, send it to
+ adns-maint@chiark.greenend.org.uk.
+
+Mailinglists
+
+ I have set up mailinglists adns-announce and adns-discuss. The
+ announcements list is moderated and will contain only announcements of
+ important bugs, new versions, etc. The bug reports address mentioned
+ above is also a mailing list; feel free to subscribe to it.
+
+ There are [3]archives and subscription web pages, or you can subscribe
+ by sending mail containing the word `subscribe' to
+ adns-announce-REQUEST@chiark.greenend.org.uk or
+ adns-discuss-REQUEST@chiark.greenend.org.uk.
+
+Download
+
+ Available for download from [4]chiark.greenend.org.uk are:
+ * The [5]current release as a gzipped tarfile.
+ * [6]adns.h API header file with comments, and [7]usage message for
+ adnshost (currently there is no manual, sorry).
+ * All versions released so far are also available via [8]anonymous
+ FTP and [9]HTTP,
+ * A mirror of my CVS repository is available via rsync from
+ rsync.chiark.greenend.org.uk::ftp/users/ian/cvs-pub/adns (use FTP
+ first to find your way around), or via [10]cvsweb.
+
+ adns is also available from the [11]GNU Project FTP servers and their
+ [12]mirrors.
+
+Technical note
+
+ adns requires a real nameserver like [13]BIND or [14]Dents running on
+ the same system or a nearby one, which must be willing to provide
+ `recursive service'. I.e., adns is a `stub resolver'. All properly
+ configured UN*X and GNU systems will already have such nameserver(s);
+ they are usually listed in /etc/resolv.conf.
+
+Copyright and licensing
+
+ adns is Copyright 1997-2000 Ian Jackson, Copyright 1999-2000 Tony
+ Finch, and Copyright (C) 1991 Massachusetts Institute of Technology.
+
+ adns is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ This program and documentation is distributed in the hope that it will
+ be useful, but without any warranty; without even the implied warranty
+ of merchantability or fitness for a particular purpose. See the
+ [15]GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with adns, or one should be available above; if not, write to
+ the [16]Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA, or email adns-maint@chiark.greenend.org.uk.
+ _________________________________________________________________
+
+ [17]Ian Jackson / [18]adns-maint@chiark.greenend.org.uk; more [19]free
+ software by me.
+
+ [20]GNU home page; [21]chiark home page; [22]site or mirror home page
+
+ This web page is Copyright (C)1996-2000 Ian Jackson. See the
+ [23]Copyright/acknowledgements.
+
+ Use any browser - [24]Campaign for a non-browser-specific WWW
+
+References
+
+ 1. http://www.chiark.greenend.org.uk/~ian/adns/adnshost.txt
+ 2. http://www.chiark.greenend.org.uk/~ian/adns/adns.h.txt
+ 3. http://www.chiark.greenend.org.uk/mailman/listinfo
+ 4. http://www.chiark.greenend.org.uk/~ian/adns/
+ 5. http://www.chiark.greenend.org.uk/~ian/adns/adns.tar.gz
+ 6. http://www.chiark.greenend.org.uk/~ian/adns/adns.h.txt
+ 7. http://www.chiark.greenend.org.uk/~ian/adns/adnshost.txt
+ 8. ftp://ftp.chiark.greenend.org.uk/users/ian/adns/
+ 9. http://www.chiark.greenend.org.uk/~ian/adns/ftp/
+ 10. http://www.chiark.greenend.org.uk/ucgi/~ijackson/cvsweb/adns/
+ 11. http://www.gnu.org/
+ 12. http://www.gnu.org/order/ftp.html
+ 13. http://www.isc.org/view.cgi?/products/BIND/index.phtml
+ 14. http://www.dents.org/
+ 15. http://www.chiark.greenend.org.uk/~ian/COPYING.txt
+ 16. http://www.fsf.org/
+ 17. http://www.chiark.greenend.org.uk/
+ 18. mailto:adns-maint@chiark.greenend.org.uk
+ 19. http://www.chiark.greenend.org.uk/~ian/software/
+ 20. http://www.gnu.org/
+ 21. http://www.chiark.greenend.org.uk/
+ 22. file://localhost/
+ 23. http://www.chiark.greenend.org.uk/~ian/sw-www-copy.html
+ 24. http://www.anybrowser.org/campaign/
--- vendor/adns/current/README.html 2006-01-28 20:22:17 UTC (rev 23)
+++ vendor/adns/current/README.html 2006-01-28 21:18:19 UTC (rev 24)
@@ -0,0 +1,222 @@
+<html>
+<head>
+<title>adns - advanced, alternative, asynchronous resolver</title>
+<link rev="made" href="mailto:adns-maint@chiark.greenend.org.uk">
+</head>
+<body>
+<h1>GNU adns</h1>
+
+<strong>Advanced, easy to use, asynchronous-capable DNS client
+library and utilities.</strong>
+
+<!-- Note: this file is maintained in Ian Jackson's private CVS. -->
+<!-- -->
+<!-- It is served on the GNU site and also from my own system, -->
+<!-- under the URL http://www.chiark.greenend.org.uk/adns/ -->
+<!-- Please ensure that all links continine to be correct -->
+<!-- both for www.gnu.org and chiark. -->
+<!-- -->
+<!-- $Id: README.html,v 1.5 2000/09/17 14:09:22 ian Exp $ -->
+
+<p>
+
+adns is a resolver library for C (and C++) programs, and a collection
+of useful DNS resolver utilities.
+
+
+<h2>C library</h2>
+
+In contrast with the standard interfaces, gethostbyname et al and
+libresolv, it has the following features:
+
+<ul>
+
+<li>It is reasonably easy to use for simple programs which just want
+to translate names to addresses, look up MX records, etc.
+
+<li>It can be used in an asynchronous, non-blocking, manner. Many
+queries can be handled simultaneously.
+
+<li>Responses are decoded automatically into a natural representation
+for a C program - there is no need to deal with DNS packet formats.
+
+<li>Sanity checking (eg, name syntax checking, reverse/forward
+correspondence, CNAME pointing to CNAME) is performed automatically.
+
+<li>Time-to-live, CNAME and other similar information is returned in
+an easy-to-use form, without getting in the way.
+
+<li>There is no global state in the library; resolver state is an
+opaque data structure which the client creates explicitly. A program
+can have several instances of the resolver.
+
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