Copyright (C)
2007 Free Software Foundation, Inc.
http://fsf.org/
Everyone is permitted to
copy and distribute verbatim copies of this license document, but changing
it is not allowed.
Preamble
The GNU General Public
License is a free, copy left license for software and other kinds of works.
The licenses for most
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Free Software Foundation, use the GNU General Public License for most of our
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When we speak of free
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TERMS AND CONDITIONS
0. Definitions.
“This License” refers to
version 3 of the GNU General Public License.
“Copyright” also means
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Propagation includes copying, distribution (with or without modification),
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The “source code” for a
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The Corresponding Source
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The Corresponding Source
for a work in source code form is that same work.
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All rights granted under
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irrevocable provided the stated conditions are met. This License explicitly
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Legal Rights From Anti-Circumvention Law.
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date.
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b) The work must carry
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requirement in section 4 to “keep intact all notices”.
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c) You must license
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its parts, regardless of how they are packaged. This License gives no
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A compilation of a covered
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resulting copyright are not used to limit the access or legal rights of the
compilation's users beyond what the individual works permit. Inclusion of a
covered work in an aggregate does not cause this License to apply to the
other parts of the aggregate.
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Forms.
You may convey a covered
work in object code form under the terms of sections 4 and 5, provided that
you also convey the machine-readable Corresponding Source under the terms of
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b) Convey the object
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code either (1) a copy of the Corresponding Source for all the software
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than your reasonable cost of physically performing this conveying of
source, or (2) access to copy the Corresponding Source from a network
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If you convey an object
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The requirement to provide
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7. Additional Terms.
“Additional permissions”
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from one or more of its conditions. Additional permissions that are
applicable to the entire Program shall be treated as though they were
included in this License, to the extent that they are valid under applicable
law. If additional permissions apply only to part of the Program, that part
may be used separately under those permissions, but the entire Program
remains governed by this License without regard to the additional
permissions.
When you convey a copy of
a covered work, you may at your option remove any additional permissions
from that copy, or from any part of it. (Additional permissions may be
written to require their own removal in certain cases when you modify the
work.) You may place additional permissions on material, added by you to a
covered work, for which you have or can give appropriate copyright
permission.
Notwithstanding any other
provision of this License, for material you add to a covered work, you may
(if authorized by the copyright holders of that material) supplement the
terms of this License with terms:
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a) Disclaiming
warranty or limiting liability differently from the terms of sections 15
and 16 of this License; or
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b) Requiring
preservation of specified reasonable legal notices or author
attributions in that material or in the Appropriate Legal Notices
displayed by works containing it; or
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c) Prohibiting
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for publicity purposes of names of licensors or authors of the material;
or
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service marks; or
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indemnification of licensors and authors of that material by anyone who
conveys the material (or modified versions of it) with contractual
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All other non-permissive
additional terms are considered “further restrictions” within the meaning of
section 10. If the Program as you received it, or any part of it, contains a
notice stating that it is governed by this License along with a term that is
a further restriction, you may remove that term. If a license document
contains a further restriction but permits relicensing or conveying under
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of that license document, provided that the further restriction does not
survive such relicensing or conveying.
If you add terms to a
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source files, a statement of the additional terms that apply to those files,
or a notice indicating where to find the applicable terms.
Additional terms,
permissive or non-permissive, may be stated in the form of a separately
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either way.
8. Termination.
You may not propagate or
modify a covered work except as expressly provided under this License. Any
attempt otherwise to propagate or modify it is void, and will automatically
terminate your rights under this License (including any patent licenses
granted under the third paragraph of section 11).
However, if you cease all
violation of this License, then your license from a particular copyright
holder is reinstated (a) provisionally, unless and until the copyright
holder explicitly and finally terminates your license, and (b) permanently,
if the copyright holder fails to notify you of the violation by some
reasonable means prior to 60 days after the cessation.
Moreover, your license
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copyright holder notifies you of the violation by some reasonable means,
this is the first time you have received notice of violation of this License
(for any work) from that copyright holder, and you cure the violation prior
to 30 days after your receipt of the notice.
Termination of your rights
under this section does not terminate the licenses of parties who have
received copies or rights from you under this License. If your rights have
been terminated and not permanently reinstated, you do not qualify to
receive new licenses for the same material under section 10.
9. Acceptance Not
Required for Having Copies.
You are not required to
accept this License in order to receive or run a copy of the Program.
Ancillary propagation of a covered work occurring solely as a consequence of
using peer-to-peer transmission to receive a copy likewise does not require
acceptance. However, nothing other than this License grants you permission
to propagate or modify any covered work. These actions infringe copyright if
you do not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing
of Downstream Recipients.
Each time you convey a
covered work, the recipient automatically receives a license from the
original licensors, to run, modify and propagate that work, subject to this
License. You are not responsible for enforcing compliance by third parties
with this License.
An “entity transaction” is
a transaction transferring control of an organization, or substantially all
assets of one, or subdividing an organization, or merging organizations. If
propagation of a covered work results from an entity transaction, each party
to that transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could give
under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if the
predecessor has it or can get it with reasonable efforts.
You may not impose any
further restrictions on the exercise of the rights granted or affirmed under
this License. For example, you may not impose a license fee, royalty, or
other charge for exercise of rights granted under this License, and you may
not initiate litigation (including a cross-claim or counterclaim in a
lawsuit) alleging that any patent claim is infringed by making, using,
selling, offering for sale, or importing the Program or any portion of it.
11. Patents.
A “contributor” is a
copyright holder who authorizes use under this License of the Program or a
work on which the Program is based. The work thus licensed is called the
contributor's “contributor version”.
A contributor's “essential
patent claims” are all patent claims owned or controlled by the contributor,
whether already acquired or hereafter acquired, that would be infringed by
some manner, permitted by this License, of making, using, or selling its
contributor version, but do not include claims that would be infringed only
as a consequence of further modification of the contributor version. For
purposes of this definition, “control” includes the right to grant patent
sublicenses in a manner consistent with the requirements of this License.
Each contributor grants
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contributor's essential patent claims, to make, use, sell, offer for sale,
import and otherwise run, modify and propagate the contents of its
contributor version.
In the following three
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however denominated, not to enforce a patent (such as an express permission
to practice a patent or covenant not to sue for patent infringement). To
“grant” such a patent license to a party means to make such an agreement or
commitment not to enforce a patent against the party.
If you convey a covered
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the work is not available for anyone to copy, free of charge and under the
terms of this License, through a publicly available network server or other
readily accessible means, then you must either (1) cause the Corresponding
Source to be so available, or (2) arrange to deprive yourself of the benefit
of the patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. “Knowingly relying” means you have actual
knowledge that, but for the patent license, your conveying the covered work
in a country, or your recipient's use of the covered work in a country,
would infringe one or more identifiable patents in that country that you
have reason to believe are valid.
If, pursuant to or in
connection with a single transaction or arrangement, you convey, or
propagate by procuring conveyance of, a covered work, and grant a patent
license to some of the parties receiving the covered work authorizing them
to use, propagate, modify or convey a specific copy of the covered work,
then the patent license you grant is automatically extended to all
recipients of the covered work and works based on it.
A patent license is
“discriminatory” if it does not include within the scope of its coverage,
prohibits the exercise of, or is conditioned on the non-exercise of one or
more of the rights that are specifically granted under this License. You may
not convey a covered work if you are a party to an arrangement with a third
party that is in the business of distributing software, under which you make
payment to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the parties who
would receive the covered work from you, a discriminatory patent license (a)
in connection with copies of the covered work conveyed by you (or copies
made from those copies), or (b) primarily for and in connection with
specific products or compilations that contain the covered work, unless you
entered into that arrangement, or that patent license was granted, prior to
28 March 2007.
Nothing in this License
shall be construed as excluding or limiting any implied license or other
defenses to infringement that may otherwise be available to you under
applicable patent law.
12. No Surrender of
Others' Freedom.
If 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 convey a covered work so as to satisfy
simultaneously your obligations under this License and any other pertinent
obligations, then as a consequence you may not convey it at all. For
example, if you agree to terms that obligate you to collect a royalty for
further conveying from those to whom you convey the Program, the only way
you could satisfy both those terms and this License would be to refrain
entirely from conveying the Program.
13. Use with the GNU
Affero General Public License.
Notwithstanding any other
provision of this License, you have permission to link or combine any
covered work with a work licensed under version 3 of the GNU Affero General
Public License into a single combined work, and to convey the resulting
work. The terms of this License will continue to apply to the part which is
the covered work, but the special requirements of the GNU Affero General
Public License, section 13, concerning interaction through a network will
apply to the combination as such.
14. Revised Versions of
this License.
The Free Software
Foundation may publish revised and/or new versions of the GNU 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 that a certain
numbered version of the GNU General Public License “or any later version”
applies to it, you have the option of following the terms and conditions
either of that numbered version or of any later version published by the
Free Software Foundation. If the Program does not specify a version number
of the GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies
that a proxy can decide which future versions of the GNU General Public
License can be used, that proxy's public statement of acceptance of a
version permanently authorizes you to choose that version for the Program.
Later license versions may
give you additional or different permissions. However, no additional
obligations are imposed on any author or copyright holder as a result of
your choosing to follow a later version.
15. Disclaimer of
Warranty.
THERE IS NO WARRANTY FOR
THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING CRULP, NUCES PROVIDES
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.
