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GNU General Public License |
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========================== |
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|
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_Version 3, 29 June 2007_ |
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_Copyright © 2007 Free Software Foundation, Inc. <<http://fsf.org/>>_ |
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|
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Everyone is permitted to copy and distribute verbatim copies of this license |
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document, but changing it is not allowed. |
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|
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## Preamble |
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|
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The GNU General Public License is a free, copyleft license for software and other |
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kinds of works. |
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|
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The licenses for most software and other practical works are designed to take away |
||||
your freedom to share and change the works. By contrast, the GNU General Public |
||||
License is intended to guarantee your freedom to share and change all versions of a |
||||
program--to make sure it remains free software for all its users. We, the Free |
||||
Software Foundation, use the GNU General Public License for most of our software; it |
||||
applies also to any other work released this way by its authors. You can apply it to |
||||
your programs, too. |
||||
|
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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 them 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 prevent others from denying you these rights or |
||||
asking you to surrender the rights. Therefore, you have certain responsibilities if |
||||
you distribute copies of the software, or if you modify it: responsibilities to |
||||
respect the freedom of others. |
||||
|
||||
For example, if you distribute copies of such a program, whether gratis or for a fee, |
||||
you must pass on to the recipients the same freedoms that you received. 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. |
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps: **(1)** assert |
||||
copyright on the software, and **(2)** offer you this License giving you legal permission |
||||
to copy, distribute and/or modify it. |
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains that there is |
||||
no warranty for this free software. For both users' and authors' sake, the GPL |
||||
requires that modified versions be marked as changed, so that their problems will not |
||||
be attributed erroneously to authors of previous versions. |
||||
|
||||
Some devices are designed to deny users access to install or run modified versions of |
||||
the software inside them, although the manufacturer can do so. This is fundamentally |
||||
incompatible with the aim of protecting users' freedom to change the software. The |
||||
systematic pattern of such abuse occurs in the area of products for individuals to |
||||
use, which is precisely where it is most unacceptable. Therefore, we have designed |
||||
this version of the GPL to prohibit the practice for those products. If such problems |
||||
arise substantially in other domains, we stand ready to extend this provision to |
||||
those domains in future versions of the GPL, as needed to protect the freedom of |
||||
users. |
||||
|
||||
Finally, every program is threatened constantly by software patents. States should |
||||
not allow patents to restrict development and use of software on general-purpose |
||||
computers, but in those that do, we wish to avoid the special danger that patents |
||||
applied to a free program could make it effectively proprietary. To prevent this, the |
||||
GPL assures that patents cannot be used to render the program non-free. |
||||
|
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The precise terms and conditions for copying, distribution and modification follow. |
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|
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## TERMS AND CONDITIONS |
||||
|
||||
### 0. Definitions |
||||
|
||||
“This License” refers to version 3 of the GNU General Public License. |
||||
|
||||
“Copyright” also means copyright-like laws that apply to other kinds of |
||||
works, such as semiconductor masks. |
||||
|
||||
“The Program” refers to any copyrightable work licensed under this |
||||
License. Each licensee is addressed as “you”. “Licensees” and |
||||
“recipients” may be individuals or organizations. |
||||
|
||||
To “modify” a work means to copy from or adapt all or part of the work in |
||||
a fashion requiring copyright permission, other than the making of an exact copy. The |
||||
resulting work is called a “modified version” of the earlier work or a |
||||
work “based on” the earlier work. |
||||
|
||||
A “covered work” means either the unmodified Program or a work based on |
||||
the Program. |
||||
|
||||
To “propagate” a work means to do anything with it that, without |
||||
permission, would make you directly or secondarily liable for infringement under |
||||
applicable copyright law, except executing it on a computer or modifying a private |
||||
copy. Propagation includes copying, distribution (with or without modification), |
||||
making available to the public, and in some countries other activities as well. |
||||
|
||||
To “convey” a work means any kind of propagation that enables other |
||||
parties to make or receive copies. Mere interaction with a user through a computer |
||||
network, with no transfer of a copy, is not conveying. |
||||
|
||||
An interactive user interface displays “Appropriate Legal Notices” to the |
||||
extent that it includes a convenient and prominently visible feature that **(1)** |
||||
displays an appropriate copyright notice, and **(2)** tells the user that there is no |
||||
warranty for the work (except to the extent that warranties are provided), that |
||||
licensees may convey the work under this License, and how to view a copy of this |
||||
License. If the interface presents a list of user commands or options, such as a |
||||
menu, a prominent item in the list meets this criterion. |
||||
|
||||
### 1. Source Code |
||||
|
||||
The “source code” for a work means the preferred form of the work for |
||||
making modifications to it. “Object code” means any non-source form of a |
||||
work. |
||||
|
||||
A “Standard Interface” means an interface that either is an official |
||||
standard defined by a recognized standards body, or, in the case of interfaces |
||||
specified for a particular programming language, one that is widely used among |
||||
developers working in that language. |
||||
|
||||
The “System Libraries” of an executable work include anything, other than |
||||
the work as a whole, that **(a)** is included in the normal form of packaging a Major |
||||
Component, but which is not part of that Major Component, and **(b)** serves only to |
||||
enable use of the work with that Major Component, or to implement a Standard |
||||
Interface for which an implementation is available to the public in source code form. |
||||
A “Major Component”, in this context, means a major essential component |
||||
(kernel, window system, and so on) of the specific operating system (if any) on which |
||||
the executable work runs, or a compiler used to produce the work, or an object code |
||||
interpreter used to run it. |
||||
|
||||
The “Corresponding Source” for a work in object code form means all the |
||||
source code needed to generate, install, and (for an executable work) run the object |
||||
code and to modify the work, including scripts to control those activities. However, |
||||
it does not include the work's System Libraries, or general-purpose tools or |
||||
generally available free programs which are used unmodified in performing those |
||||
activities but which are not part of the work. For example, Corresponding Source |
||||
includes interface definition files associated with source files for the work, and |
||||
the source code for shared libraries and dynamically linked subprograms that the work |
||||
is specifically designed to require, such as by intimate data communication or |
||||
control flow between those subprograms and other parts of the work. |
||||
|
||||
The Corresponding Source need not include anything that users can regenerate |
||||
automatically from other parts of the Corresponding Source. |
||||
|
||||
The Corresponding Source for a work in source code form is that same work. |
||||
|
||||
### 2. Basic Permissions |
||||
|
||||
All rights granted under this License are granted for the term of copyright on the |
||||
Program, and are irrevocable provided the stated conditions are met. This License |
||||
explicitly affirms your unlimited permission to run the unmodified Program. The |
||||
output from running a covered work is covered by this License only if the output, |
||||
given its content, constitutes a covered work. This License acknowledges your rights |
||||
of fair use or other equivalent, as provided by copyright law. |
||||
|
||||
You may make, run and propagate covered works that you do not convey, without |
||||
conditions so long as your license otherwise remains in force. You may convey covered |
||||
works to others for the sole purpose of having them make modifications exclusively |
||||
for you, or provide you with facilities for running those works, provided that you |
||||
comply with the terms of this License in conveying all material for which you do not |
||||
control copyright. Those thus making or running the covered works for you must do so |
||||
exclusively on your behalf, under your direction and control, on terms that prohibit |
||||
them from making any copies of your copyrighted material outside their relationship |
||||
with you. |
||||
|
||||
Conveying under any other circumstances is permitted solely under the conditions |
||||
stated below. Sublicensing is not allowed; section 10 makes it unnecessary. |
||||
|
||||
### 3. Protecting Users' Legal Rights From Anti-Circumvention Law |
||||
|
||||
No covered work shall be deemed part of an effective technological measure under any |
||||
applicable law fulfilling obligations under article 11 of the WIPO copyright treaty |
||||
adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention |
||||
of such measures. |
||||
|
||||
When you convey a covered work, you waive any legal power to forbid circumvention of |
||||
technological measures to the extent such circumvention is effected by exercising |
||||
rights under this License with respect to the covered work, and you disclaim any |
||||
intention to limit operation or modification of the work as a means of enforcing, |
||||
against the work's users, your or third parties' legal rights to forbid circumvention |
||||
of technological measures. |
||||
|
||||
### 4. Conveying Verbatim Copies |
||||
|
||||
You may convey 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; keep intact all notices stating that this License and |
||||
any non-permissive terms added in accord with section 7 apply to the code; keep |
||||
intact all notices of the absence of any warranty; and give all recipients a copy of |
||||
this License along with the Program. |
||||
|
||||
You may charge any price or no price for each copy that you convey, and you may offer |
||||
support or warranty protection for a fee. |
||||
|
||||
### 5. Conveying Modified Source Versions |
||||
|
||||
You may convey a work based on the Program, or the modifications to produce it from |
||||
the Program, in the form of source code under the terms of section 4, provided that |
||||
you also meet all of these conditions: |
||||
|
||||
* **a)** The work must carry prominent notices stating that you modified it, and giving a |
||||
relevant date. |
||||
* **b)** The work must carry prominent notices stating that it is released under this |
||||
License and any conditions added under section 7. This requirement modifies the |
||||
requirement in section 4 to “keep intact all notices”. |
||||
* **c)** You must license the entire work, as a whole, under this License to anyone who |
||||
comes into possession of a copy. This License will therefore apply, along with any |
||||
applicable section 7 additional terms, to the whole of the work, and all its parts, |
||||
regardless of how they are packaged. This License gives no permission to license the |
||||
work in any other way, but it does not invalidate such permission if you have |
||||
separately received it. |
||||
* **d)** If the work has interactive user interfaces, each must display Appropriate Legal |
||||
Notices; however, if the Program has interactive interfaces that do not display |
||||
Appropriate Legal Notices, your work need not make them do so. |
||||
|
||||
A compilation of a covered work with other separate and independent works, which are |
||||
not by their nature extensions of the covered work, and which are not combined with |
||||
it such as to form a larger program, in or on a volume of a storage or distribution |
||||
medium, is called an “aggregate” if the compilation and its 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. |
||||
|
||||
### 6. Conveying Non-Source 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 this License, in one of these ways: |
||||
|
||||
* **a)** Convey the object code in, or embodied in, a physical product (including a |
||||
physical distribution medium), accompanied by the Corresponding Source fixed on a |
||||
durable physical medium customarily used for software interchange. |
||||
* **b)** Convey the object code in, or embodied in, a physical product (including a |
||||
physical distribution medium), accompanied by a written offer, valid for at least |
||||
three years and valid for as long as you offer spare parts or customer support for |
||||
that product model, to give anyone who possesses the object code either **(1)** a copy of |
||||
the Corresponding Source for all the software in the product that is covered by this |
||||
License, on a durable physical medium customarily used for software interchange, for |
||||
a price no more than your reasonable cost of physically performing this conveying of |
||||
source, or **(2)** access to copy the Corresponding Source from a network server at no |
||||
charge. |
||||
* **c)** Convey individual copies of the object code with a copy of the written offer to |
||||
provide the Corresponding Source. This alternative is allowed only occasionally and |
||||
noncommercially, and only if you received the object code with such an offer, in |
||||
accord with subsection 6b. |
||||
* **d)** Convey the object code by offering access from a designated place (gratis or for |
||||
a charge), and offer equivalent access to the Corresponding Source in the same way |
||||
through the same place at no further charge. You need not require recipients to copy |
||||
the Corresponding Source along with the object code. If the place to copy the object |
||||
code is a network server, the Corresponding Source may be on a different server |
||||
(operated by you or a third party) that supports equivalent copying facilities, |
||||
provided you maintain clear directions next to the object code saying where to find |
||||
the Corresponding Source. Regardless of what server hosts the Corresponding Source, |
||||
you remain obligated to ensure that it is available for as long as needed to satisfy |
||||
these requirements. |
||||
* **e)** Convey the object code using peer-to-peer transmission, provided you inform |
||||
other peers where the object code and Corresponding Source of the work are being |
||||
offered to the general public at no charge under subsection 6d. |
||||
|
||||
A separable portion of the object code, whose source code is excluded from the |
||||
Corresponding Source as a System Library, need not be included in conveying the |
||||
object code work. |
||||
|
||||
A “User Product” is either **(1)** a “consumer product”, which |
||||
means any tangible personal property which is normally used for personal, family, or |
||||
household purposes, or **(2)** anything designed or sold for incorporation into a |
||||
dwelling. In determining whether a product is a consumer product, doubtful cases |
||||
shall be resolved in favor of coverage. For a particular product received by a |
||||
particular user, “normally used” refers to a typical or common use of |
||||
that class of product, regardless of the status of the particular user or of the way |
||||
in which the particular user actually uses, or expects or is expected to use, the |
||||
product. A product is a consumer product regardless of whether the product has |
||||
substantial commercial, industrial or non-consumer uses, unless such uses represent |
||||
the only significant mode of use of the product. |
||||
|
||||
“Installation Information” for a User Product means any methods, |
||||
procedures, authorization keys, or other information required to install and execute |
||||
modified versions of a covered work in that User Product from a modified version of |
||||
its Corresponding Source. The information must suffice to ensure that the continued |
||||
functioning of the modified object code is in no case prevented or interfered with |
||||
solely because modification has been made. |
||||
|
||||
If you convey an object code work under this section in, or with, or specifically for |
||||
use in, a User Product, and the conveying occurs as part of a transaction in which |
||||
the right of possession and use of the User Product is transferred to the recipient |
||||
in perpetuity or for a fixed term (regardless of how the transaction is |
||||
characterized), the Corresponding Source conveyed under this section must be |
||||
accompanied by the Installation Information. But this requirement does not apply if |
||||
neither you nor any third party retains the ability to install modified object code |
||||
on the User Product (for example, the work has been installed in ROM). |
||||
|
||||
The requirement to provide Installation Information does not include a requirement to |
||||
continue to provide support service, warranty, or updates for a work that has been |
||||
modified or installed by the recipient, or for the User Product in which it has been |
||||
modified or installed. Access to a network may be denied when the modification itself |
||||
materially and adversely affects the operation of the network or violates the rules |
||||
and protocols for communication across the network. |
||||
|
||||
Corresponding Source conveyed, and Installation Information provided, in accord with |
||||
this section must be in a format that is publicly documented (and with an |
||||
implementation available to the public in source code form), and must require no |
||||
special password or key for unpacking, reading or copying. |
||||
|
||||
### 7. Additional Terms |
||||
|
||||
“Additional permissions” are terms that supplement the terms of this |
||||
License by making exceptions 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: |
||||
|
||||
* **a)** Disclaiming warranty or limiting liability differently from the terms of |
||||
sections 15 and 16 of this License; or |
||||
* **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 |
||||
* **c)** Prohibiting misrepresentation of the origin of that material, or requiring that |
||||
modified versions of such material be marked in reasonable ways as different from the |
||||
original version; or |
||||
* **d)** Limiting the use for publicity purposes of names of licensors or authors of the |
||||
material; or |
||||
* **e)** Declining to grant rights under trademark law for use of some trade names, |
||||
trademarks, or service marks; or |
||||
* **f)** Requiring indemnification of licensors and authors of that material by anyone |
||||
who conveys the material (or modified versions of it) with contractual assumptions of |
||||
liability to the recipient, for any liability that these contractual assumptions |
||||
directly impose on those licensors and authors. |
||||
|
||||
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 this License, you may add to a covered work material governed by the terms of |
||||
that license document, provided that the further restriction does not survive such |
||||
relicensing or conveying. |
||||
|
||||
If you add terms to a covered work in accord with this section, you must place, in |
||||
the relevant 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 written license, or stated as exceptions; the above requirements apply |
||||
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 from a particular copyright holder is reinstated permanently |
||||
if the 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 you a non-exclusive, worldwide, royalty-free patent license |
||||
under the 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 paragraphs, a “patent license” is any express |
||||
agreement or commitment, 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 work, knowingly relying on a patent license, and the |
||||
Corresponding Source of 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 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. |
||||
|
||||
### 16. Limitation of Liability |
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY |
||||
COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 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. |
||||
|
||||
### 17. Interpretation of Sections 15 and 16 |
||||
|
||||
If the disclaimer of warranty and limitation of liability provided above cannot be |
||||
given local legal effect according to their terms, reviewing courts shall apply local |
||||
law that most closely approximates an absolute waiver of all civil liability in |
||||
connection with the Program, unless a warranty or assumption of liability accompanies |
||||
a copy of the Program in return for a fee. |
||||
|
||||
_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 state 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) <year> <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 3 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, see <http://www.gnu.org/licenses/>. |
||||
|
||||
Also add information on how to contact you by electronic and paper mail. |
||||
|
||||
If the program does terminal interaction, make it output a short notice like this |
||||
when it starts in an interactive mode: |
||||
|
||||
<program> Copyright (C) <year> <name of author> |
||||
This program 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, your program's commands might be different; |
||||
for a GUI interface, you would use an “about box”. |
||||
|
||||
You should also get your employer (if you work as a programmer) or school, if any, to |
||||
sign a “copyright disclaimer” for the program, if necessary. For more |
||||
information on this, and how to apply and follow the GNU GPL, see |
||||
<<http://www.gnu.org/licenses/>>. |
||||
|
||||
The GNU 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 Lesser General Public License instead of this |
||||
License. But first, please read |
||||
<<http://www.gnu.org/philosophy/why-not-lgpl.html>>. |
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Reference in new issue