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|
1 |
+
GNU AFFERO GENERAL PUBLIC LICENSE
|
2 |
+
Version 3, 19 November 2007
|
3 |
+
|
4 |
+
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
5 |
+
Everyone is permitted to copy and distribute verbatim copies
|
6 |
+
of this license document, but changing it is not allowed.
|
7 |
+
|
8 |
+
Preamble
|
9 |
+
|
10 |
+
The GNU Affero General Public License is a free, copyleft license for
|
11 |
+
software and other kinds of works, specifically designed to ensure
|
12 |
+
cooperation with the community in the case of network server software.
|
13 |
+
|
14 |
+
The licenses for most software and other practical works are designed
|
15 |
+
to take away your freedom to share and change the works. By contrast,
|
16 |
+
our General Public Licenses are intended to guarantee your freedom to
|
17 |
+
share and change all versions of a program--to make sure it remains free
|
18 |
+
software for all its users.
|
19 |
+
|
20 |
+
When we speak of free software, we are referring to freedom, not
|
21 |
+
price. Our General Public Licenses are designed to make sure that you
|
22 |
+
have the freedom to distribute copies of free software (and charge for
|
23 |
+
them if you wish), that you receive source code or can get it if you
|
24 |
+
want it, that you can change the software or use pieces of it in new
|
25 |
+
free programs, and that you know you can do these things.
|
26 |
+
|
27 |
+
Developers that use our General Public Licenses protect your rights
|
28 |
+
with two steps: (1) assert copyright on the software, and (2) offer
|
29 |
+
you this License which gives you legal permission to copy, distribute
|
30 |
+
and/or modify the software.
|
31 |
+
|
32 |
+
A secondary benefit of defending all users' freedom is that
|
33 |
+
improvements made in alternate versions of the program, if they
|
34 |
+
receive widespread use, become available for other developers to
|
35 |
+
incorporate. Many developers of free software are heartened and
|
36 |
+
encouraged by the resulting cooperation. However, in the case of
|
37 |
+
software used on network servers, this result may fail to come about.
|
38 |
+
The GNU General Public License permits making a modified version and
|
39 |
+
letting the public access it on a server without ever releasing its
|
40 |
+
source code to the public.
|
41 |
+
|
42 |
+
The GNU Affero General Public License is designed specifically to
|
43 |
+
ensure that, in such cases, the modified source code becomes available
|
44 |
+
to the community. It requires the operator of a network server to
|
45 |
+
provide the source code of the modified version running there to the
|
46 |
+
users of that server. Therefore, public use of a modified version, on
|
47 |
+
a publicly accessible server, gives the public access to the source
|
48 |
+
code of the modified version.
|
49 |
+
|
50 |
+
An older license, called the Affero General Public License and
|
51 |
+
published by Affero, was designed to accomplish similar goals. This is
|
52 |
+
a different license, not a version of the Affero GPL, but Affero has
|
53 |
+
released a new version of the Affero GPL which permits relicensing under
|
54 |
+
this license.
|
55 |
+
|
56 |
+
The precise terms and conditions for copying, distribution and
|
57 |
+
modification follow.
|
58 |
+
|
59 |
+
TERMS AND CONDITIONS
|
60 |
+
|
61 |
+
0. Definitions.
|
62 |
+
|
63 |
+
"This License" refers to version 3 of the GNU Affero General Public License.
|
64 |
+
|
65 |
+
"Copyright" also means copyright-like laws that apply to other kinds of
|
66 |
+
works, such as semiconductor masks.
|
67 |
+
|
68 |
+
"The Program" refers to any copyrightable work licensed under this
|
69 |
+
License. Each licensee is addressed as "you". "Licensees" and
|
70 |
+
"recipients" may be individuals or organizations.
|
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+
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+
To "modify" a work means to copy from or adapt all or part of the work
|
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in a fashion requiring copyright permission, other than the making of an
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exact copy. The resulting work is called a "modified version" of the
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earlier work or a work "based on" the earlier work.
|
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+
|
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+
A "covered work" means either the unmodified Program or a work based
|
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+
on the Program.
|
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+
|
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+
To "propagate" a work means to do anything with it that, without
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+
permission, would make you directly or secondarily liable for
|
82 |
+
infringement under applicable copyright law, except executing it on a
|
83 |
+
computer or modifying a private copy. Propagation includes copying,
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distribution (with or without modification), making available to the
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85 |
+
public, and in some countries other activities as well.
|
86 |
+
|
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To "convey" a work means any kind of propagation that enables other
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parties to make or receive copies. Mere interaction with a user through
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a computer network, with no transfer of a copy, is not conveying.
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An interactive user interface displays "Appropriate Legal Notices"
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to the extent that it includes a convenient and prominently visible
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feature that (1) displays an appropriate copyright notice, and (2)
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tells the user that there is no warranty for the work (except to the
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extent that warranties are provided), that licensees may convey the
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work under this License, and how to view a copy of this License. If
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the interface presents a list of user commands or options, such as a
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menu, a prominent item in the list meets this criterion.
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1. Source Code.
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|
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The "source code" for a work means the preferred form of the work
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for making modifications to it. "Object code" means any non-source
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form of a work.
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A "Standard Interface" means an interface that either is an official
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standard defined by a recognized standards body, or, in the case of
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interfaces specified for a particular programming language, one that
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is widely used among developers working in that language.
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The "System Libraries" of an executable work include anything, other
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than the work as a whole, that (a) is included in the normal form of
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packaging a Major Component, but which is not part of that Major
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Component, and (b) serves only to enable use of the work with that
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Major Component, or to implement a Standard Interface for which an
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implementation is available to the public in source code form. A
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"Major Component", in this context, means a major essential component
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(kernel, window system, and so on) of the specific operating system
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(if any) on which the executable work runs, or a compiler used to
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produce the work, or an object code interpreter used to run it.
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The "Corresponding Source" for a work in object code form means all
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the source code needed to generate, install, and (for an executable
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work) run the object code and to modify the work, including scripts to
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control those activities. However, it does not include the work's
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126 |
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System Libraries, or general-purpose tools or generally available free
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programs which are used unmodified in performing those activities but
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which are not part of the work. For example, Corresponding Source
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includes interface definition files associated with source files for
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the work, and the source code for shared libraries and dynamically
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linked subprograms that the work is specifically designed to require,
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such as by intimate data communication or control flow between those
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subprograms and other parts of the work.
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+
|
135 |
+
The Corresponding Source need not include anything that users
|
136 |
+
can regenerate automatically from other parts of the Corresponding
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137 |
+
Source.
|
138 |
+
|
139 |
+
The Corresponding Source for a work in source code form is that
|
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+
same work.
|
141 |
+
|
142 |
+
2. Basic Permissions.
|
143 |
+
|
144 |
+
All rights granted under this License are granted for the term of
|
145 |
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copyright on the Program, and are irrevocable provided the stated
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conditions are met. This License explicitly affirms your unlimited
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permission to run the unmodified Program. The output from running a
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covered work is covered by this License only if the output, given its
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content, constitutes a covered work. This License acknowledges your
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rights of fair use or other equivalent, as provided by copyright law.
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You may make, run and propagate covered works that you do not
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convey, without conditions so long as your license otherwise remains
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in force. You may convey covered works to others for the sole purpose
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of having them make modifications exclusively for you, or provide you
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with facilities for running those works, provided that you comply with
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the terms of this License in conveying all material for which you do
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not control copyright. Those thus making or running the covered works
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for you must do so exclusively on your behalf, under your direction
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and control, on terms that prohibit them from making any copies of
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your copyrighted material outside their relationship with you.
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|
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Conveying under any other circumstances is permitted solely under
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the conditions stated below. Sublicensing is not allowed; section 10
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makes it unnecessary.
|
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|
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+
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
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|
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+
No covered work shall be deemed part of an effective technological
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measure under any applicable law fulfilling obligations under article
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11 of the WIPO copyright treaty adopted on 20 December 1996, or
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similar laws prohibiting or restricting circumvention of such
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measures.
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When you convey a covered work, you waive any legal power to forbid
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circumvention of technological measures to the extent such circumvention
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is effected by exercising rights under this License with respect to
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the covered work, and you disclaim any intention to limit operation or
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modification of the work as a means of enforcing, against the work's
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users, your or third parties' legal rights to forbid circumvention of
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technological measures.
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4. Conveying Verbatim Copies.
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|
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You may convey verbatim copies of the Program's source code as you
|
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receive it, in any medium, provided that you conspicuously and
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appropriately publish on each copy an appropriate copyright notice;
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keep intact all notices stating that this License and any
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non-permissive terms added in accord with section 7 apply to the code;
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keep intact all notices of the absence of any warranty; and give all
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recipients a copy of this License along with the Program.
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You may charge any price or no price for each copy that you convey,
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and you may offer support or warranty protection for a fee.
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|
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+
5. Conveying Modified Source Versions.
|
197 |
+
|
198 |
+
You may convey a work based on the Program, or the modifications to
|
199 |
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produce it from the Program, in the form of source code under the
|
200 |
+
terms of section 4, provided that you also meet all of these conditions:
|
201 |
+
|
202 |
+
a) The work must carry prominent notices stating that you modified
|
203 |
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it, and giving a relevant date.
|
204 |
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|
205 |
+
b) The work must carry prominent notices stating that it is
|
206 |
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released under this License and any conditions added under section
|
207 |
+
7. This requirement modifies the requirement in section 4 to
|
208 |
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"keep intact all notices".
|
209 |
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|
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c) You must license the entire work, as a whole, under this
|
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License to anyone who comes into possession of a copy. This
|
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License will therefore apply, along with any applicable section 7
|
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additional terms, to the whole of the work, and all its parts,
|
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regardless of how they are packaged. This License gives no
|
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permission to license the work in any other way, but it does not
|
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invalidate such permission if you have separately received it.
|
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|
218 |
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d) If the work has interactive user interfaces, each must display
|
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Appropriate Legal Notices; however, if the Program has interactive
|
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interfaces that do not display Appropriate Legal Notices, your
|
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work need not make them do so.
|
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|
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A compilation of a covered work with other separate and independent
|
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works, which are not by their nature extensions of the covered work,
|
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and which are not combined with it such as to form a larger program,
|
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in or on a volume of a storage or distribution medium, is called an
|
227 |
+
"aggregate" if the compilation and its resulting copyright are not
|
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used to limit the access or legal rights of the compilation's users
|
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beyond what the individual works permit. Inclusion of a covered work
|
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in an aggregate does not cause this License to apply to the other
|
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parts of the aggregate.
|
232 |
+
|
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6. Conveying Non-Source Forms.
|
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|
235 |
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You may convey a covered work in object code form under the terms
|
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of sections 4 and 5, provided that you also convey the
|
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machine-readable Corresponding Source under the terms of this License,
|
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in one of these ways:
|
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|
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a) Convey the object code in, or embodied in, a physical product
|
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(including a physical distribution medium), accompanied by the
|
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Corresponding Source fixed on a durable physical medium
|
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customarily used for software interchange.
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|
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b) Convey the object code in, or embodied in, a physical product
|
246 |
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(including a physical distribution medium), accompanied by a
|
247 |
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written offer, valid for at least three years and valid for as
|
248 |
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long as you offer spare parts or customer support for that product
|
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model, to give anyone who possesses the object code either (1) a
|
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copy of the Corresponding Source for all the software in the
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product that is covered by this License, on a durable physical
|
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medium customarily used for software interchange, for a price no
|
253 |
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more than your reasonable cost of physically performing this
|
254 |
+
conveying of source, or (2) access to copy the
|
255 |
+
Corresponding Source from a network server at no charge.
|
256 |
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|
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c) Convey individual copies of the object code with a copy of the
|
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written offer to provide the Corresponding Source. This
|
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alternative is allowed only occasionally and noncommercially, and
|
260 |
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only if you received the object code with such an offer, in accord
|
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with subsection 6b.
|
262 |
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|
263 |
+
d) Convey the object code by offering access from a designated
|
264 |
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place (gratis or for a charge), and offer equivalent access to the
|
265 |
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Corresponding Source in the same way through the same place at no
|
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further charge. You need not require recipients to copy the
|
267 |
+
Corresponding Source along with the object code. If the place to
|
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copy the object code is a network server, the Corresponding Source
|
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may be on a different server (operated by you or a third party)
|
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that supports equivalent copying facilities, provided you maintain
|
271 |
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clear directions next to the object code saying where to find the
|
272 |
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Corresponding Source. Regardless of what server hosts the
|
273 |
+
Corresponding Source, you remain obligated to ensure that it is
|
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available for as long as needed to satisfy these requirements.
|
275 |
+
|
276 |
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e) Convey the object code using peer-to-peer transmission, provided
|
277 |
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you inform other peers where the object code and Corresponding
|
278 |
+
Source of the work are being offered to the general public at no
|
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charge under subsection 6d.
|
280 |
+
|
281 |
+
A separable portion of the object code, whose source code is excluded
|
282 |
+
from the Corresponding Source as a System Library, need not be
|
283 |
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included in conveying the object code work.
|
284 |
+
|
285 |
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A "User Product" is either (1) a "consumer product", which means any
|
286 |
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tangible personal property which is normally used for personal, family,
|
287 |
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or household purposes, or (2) anything designed or sold for incorporation
|
288 |
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into a dwelling. In determining whether a product is a consumer product,
|
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doubtful cases shall be resolved in favor of coverage. For a particular
|
290 |
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product received by a particular user, "normally used" refers to a
|
291 |
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typical or common use of that class of product, regardless of the status
|
292 |
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of the particular user or of the way in which the particular user
|
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actually uses, or expects or is expected to use, the product. A product
|
294 |
+
is a consumer product regardless of whether the product has substantial
|
295 |
+
commercial, industrial or non-consumer uses, unless such uses represent
|
296 |
+
the only significant mode of use of the product.
|
297 |
+
|
298 |
+
"Installation Information" for a User Product means any methods,
|
299 |
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procedures, authorization keys, or other information required to install
|
300 |
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and execute modified versions of a covered work in that User Product from
|
301 |
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a modified version of its Corresponding Source. The information must
|
302 |
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suffice to ensure that the continued functioning of the modified object
|
303 |
+
code is in no case prevented or interfered with solely because
|
304 |
+
modification has been made.
|
305 |
+
|
306 |
+
If you convey an object code work under this section in, or with, or
|
307 |
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specifically for use in, a User Product, and the conveying occurs as
|
308 |
+
part of a transaction in which the right of possession and use of the
|
309 |
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User Product is transferred to the recipient in perpetuity or for a
|
310 |
+
fixed term (regardless of how the transaction is characterized), the
|
311 |
+
Corresponding Source conveyed under this section must be accompanied
|
312 |
+
by the Installation Information. But this requirement does not apply
|
313 |
+
if neither you nor any third party retains the ability to install
|
314 |
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modified object code on the User Product (for example, the work has
|
315 |
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been installed in ROM).
|
316 |
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|
317 |
+
The requirement to provide Installation Information does not include a
|
318 |
+
requirement to continue to provide support service, warranty, or updates
|
319 |
+
for a work that has been modified or installed by the recipient, or for
|
320 |
+
the User Product in which it has been modified or installed. Access to a
|
321 |
+
network may be denied when the modification itself materially and
|
322 |
+
adversely affects the operation of the network or violates the rules and
|
323 |
+
protocols for communication across the network.
|
324 |
+
|
325 |
+
Corresponding Source conveyed, and Installation Information provided,
|
326 |
+
in accord with this section must be in a format that is publicly
|
327 |
+
documented (and with an implementation available to the public in
|
328 |
+
source code form), and must require no special password or key for
|
329 |
+
unpacking, reading or copying.
|
330 |
+
|
331 |
+
7. Additional Terms.
|
332 |
+
|
333 |
+
"Additional permissions" are terms that supplement the terms of this
|
334 |
+
License by making exceptions from one or more of its conditions.
|
335 |
+
Additional permissions that are applicable to the entire Program shall
|
336 |
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be treated as though they were included in this License, to the extent
|
337 |
+
that they are valid under applicable law. If additional permissions
|
338 |
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apply only to part of the Program, that part may be used separately
|
339 |
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under those permissions, but the entire Program remains governed by
|
340 |
+
this License without regard to the additional permissions.
|
341 |
+
|
342 |
+
When you convey a copy of a covered work, you may at your option
|
343 |
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remove any additional permissions from that copy, or from any part of
|
344 |
+
it. (Additional permissions may be written to require their own
|
345 |
+
removal in certain cases when you modify the work.) You may place
|
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+
additional permissions on material, added by you to a covered work,
|
347 |
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for which you have or can give appropriate copyright permission.
|
348 |
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|
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Notwithstanding any other provision of this License, for material you
|
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add to a covered work, you may (if authorized by the copyright holders of
|
351 |
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that material) supplement the terms of this License with terms:
|
352 |
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|
353 |
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a) Disclaiming warranty or limiting liability differently from the
|
354 |
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terms of sections 15 and 16 of this License; or
|
355 |
+
|
356 |
+
b) Requiring preservation of specified reasonable legal notices or
|
357 |
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author attributions in that material or in the Appropriate Legal
|
358 |
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Notices displayed by works containing it; or
|
359 |
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|
360 |
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c) Prohibiting misrepresentation of the origin of that material, or
|
361 |
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requiring that modified versions of such material be marked in
|
362 |
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reasonable ways as different from the original version; or
|
363 |
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|
364 |
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d) Limiting the use for publicity purposes of names of licensors or
|
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authors of the material; or
|
366 |
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|
367 |
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e) Declining to grant rights under trademark law for use of some
|
368 |
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trade names, trademarks, or service marks; or
|
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|
370 |
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f) Requiring indemnification of licensors and authors of that
|
371 |
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material by anyone who conveys the material (or modified versions of
|
372 |
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it) with contractual assumptions of liability to the recipient, for
|
373 |
+
any liability that these contractual assumptions directly impose on
|
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those licensors and authors.
|
375 |
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|
376 |
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All other non-permissive additional terms are considered "further
|
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restrictions" within the meaning of section 10. If the Program as you
|
378 |
+
received it, or any part of it, contains a notice stating that it is
|
379 |
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governed by this License along with a term that is a further
|
380 |
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restriction, you may remove that term. If a license document contains
|
381 |
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a further restriction but permits relicensing or conveying under this
|
382 |
+
License, you may add to a covered work material governed by the terms
|
383 |
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of that license document, provided that the further restriction does
|
384 |
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not survive such relicensing or conveying.
|
385 |
+
|
386 |
+
If you add terms to a covered work in accord with this section, you
|
387 |
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must place, in the relevant source files, a statement of the
|
388 |
+
additional terms that apply to those files, or a notice indicating
|
389 |
+
where to find the applicable terms.
|
390 |
+
|
391 |
+
Additional terms, permissive or non-permissive, may be stated in the
|
392 |
+
form of a separately written license, or stated as exceptions;
|
393 |
+
the above requirements apply either way.
|
394 |
+
|
395 |
+
8. Termination.
|
396 |
+
|
397 |
+
You may not propagate or modify a covered work except as expressly
|
398 |
+
provided under this License. Any attempt otherwise to propagate or
|
399 |
+
modify it is void, and will automatically terminate your rights under
|
400 |
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this License (including any patent licenses granted under the third
|
401 |
+
paragraph of section 11).
|
402 |
+
|
403 |
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However, if you cease all violation of this License, then your
|
404 |
+
license from a particular copyright holder is reinstated (a)
|
405 |
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provisionally, unless and until the copyright holder explicitly and
|
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finally terminates your license, and (b) permanently, if the copyright
|
407 |
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holder fails to notify you of the violation by some reasonable means
|
408 |
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prior to 60 days after the cessation.
|
409 |
+
|
410 |
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Moreover, your license from a particular copyright holder is
|
411 |
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reinstated permanently if the copyright holder notifies you of the
|
412 |
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violation by some reasonable means, this is the first time you have
|
413 |
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received notice of violation of this License (for any work) from that
|
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copyright holder, and you cure the violation prior to 30 days after
|
415 |
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your receipt of the notice.
|
416 |
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|
417 |
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Termination of your rights under this section does not terminate the
|
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licenses of parties who have received copies or rights from you under
|
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this License. If your rights have been terminated and not permanently
|
420 |
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reinstated, you do not qualify to receive new licenses for the same
|
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material under section 10.
|
422 |
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|
423 |
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9. Acceptance Not Required for Having Copies.
|
424 |
+
|
425 |
+
You are not required to accept this License in order to receive or
|
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run a copy of the Program. Ancillary propagation of a covered work
|
427 |
+
occurring solely as a consequence of using peer-to-peer transmission
|
428 |
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to receive a copy likewise does not require acceptance. However,
|
429 |
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nothing other than this License grants you permission to propagate or
|
430 |
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modify any covered work. These actions infringe copyright if you do
|
431 |
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not accept this License. Therefore, by modifying or propagating a
|
432 |
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covered work, you indicate your acceptance of this License to do so.
|
433 |
+
|
434 |
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10. Automatic Licensing of Downstream Recipients.
|
435 |
+
|
436 |
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Each time you convey a covered work, the recipient automatically
|
437 |
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receives a license from the original licensors, to run, modify and
|
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propagate that work, subject to this License. You are not responsible
|
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for enforcing compliance by third parties with this License.
|
440 |
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|
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An "entity transaction" is a transaction transferring control of an
|
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organization, or substantially all assets of one, or subdividing an
|
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organization, or merging organizations. If propagation of a covered
|
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work results from an entity transaction, each party to that
|
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transaction who receives a copy of the work also receives whatever
|
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licenses to the work the party's predecessor in interest had or could
|
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give under the previous paragraph, plus a right to possession of the
|
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Corresponding Source of the work from the predecessor in interest, if
|
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the predecessor has it or can get it with reasonable efforts.
|
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|
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You may not impose any further restrictions on the exercise of the
|
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rights granted or affirmed under this License. For example, you may
|
453 |
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not impose a license fee, royalty, or other charge for exercise of
|
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rights granted under this License, and you may not initiate litigation
|
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+
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
456 |
+
any patent claim is infringed by making, using, selling, offering for
|
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+
sale, or importing the Program or any portion of it.
|
458 |
+
|
459 |
+
11. Patents.
|
460 |
+
|
461 |
+
A "contributor" is a copyright holder who authorizes use under this
|
462 |
+
License of the Program or a work on which the Program is based. The
|
463 |
+
work thus licensed is called the contributor's "contributor version".
|
464 |
+
|
465 |
+
A contributor's "essential patent claims" are all patent claims
|
466 |
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owned or controlled by the contributor, whether already acquired or
|
467 |
+
hereafter acquired, that would be infringed by some manner, permitted
|
468 |
+
by this License, of making, using, or selling its contributor version,
|
469 |
+
but do not include claims that would be infringed only as a
|
470 |
+
consequence of further modification of the contributor version. For
|
471 |
+
purposes of this definition, "control" includes the right to grant
|
472 |
+
patent sublicenses in a manner consistent with the requirements of
|
473 |
+
this License.
|
474 |
+
|
475 |
+
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
476 |
+
patent license under the contributor's essential patent claims, to
|
477 |
+
make, use, sell, offer for sale, import and otherwise run, modify and
|
478 |
+
propagate the contents of its contributor version.
|
479 |
+
|
480 |
+
In the following three paragraphs, a "patent license" is any express
|
481 |
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agreement or commitment, however denominated, not to enforce a patent
|
482 |
+
(such as an express permission to practice a patent or covenant not to
|
483 |
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sue for patent infringement). To "grant" such a patent license to a
|
484 |
+
party means to make such an agreement or commitment not to enforce a
|
485 |
+
patent against the party.
|
486 |
+
|
487 |
+
If you convey a covered work, knowingly relying on a patent license,
|
488 |
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and the Corresponding Source of the work is not available for anyone
|
489 |
+
to copy, free of charge and under the terms of this License, through a
|
490 |
+
publicly available network server or other readily accessible means,
|
491 |
+
then you must either (1) cause the Corresponding Source to be so
|
492 |
+
available, or (2) arrange to deprive yourself of the benefit of the
|
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+
patent license for this particular work, or (3) arrange, in a manner
|
494 |
+
consistent with the requirements of this License, to extend the patent
|
495 |
+
license to downstream recipients. "Knowingly relying" means you have
|
496 |
+
actual knowledge that, but for the patent license, your conveying the
|
497 |
+
covered work in a country, or your recipient's use of the covered work
|
498 |
+
in a country, would infringe one or more identifiable patents in that
|
499 |
+
country that you have reason to believe are valid.
|
500 |
+
|
501 |
+
If, pursuant to or in connection with a single transaction or
|
502 |
+
arrangement, you convey, or propagate by procuring conveyance of, a
|
503 |
+
covered work, and grant a patent license to some of the parties
|
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receiving the covered work authorizing them to use, propagate, modify
|
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or convey a specific copy of the covered work, then the patent license
|
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you grant is automatically extended to all recipients of the covered
|
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+
work and works based on it.
|
508 |
+
|
509 |
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A patent license is "discriminatory" if it does not include within
|
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the scope of its coverage, prohibits the exercise of, or is
|
511 |
+
conditioned on the non-exercise of one or more of the rights that are
|
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specifically granted under this License. You may not convey a covered
|
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+
work if you are a party to an arrangement with a third party that is
|
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in the business of distributing software, under which you make payment
|
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to the third party based on the extent of your activity of conveying
|
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the work, and under which the third party grants, to any of the
|
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parties who would receive the covered work from you, a discriminatory
|
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patent license (a) in connection with copies of the covered work
|
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conveyed by you (or copies made from those copies), or (b) primarily
|
520 |
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for and in connection with specific products or compilations that
|
521 |
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contain the covered work, unless you entered into that arrangement,
|
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+
or that patent license was granted, prior to 28 March 2007.
|
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|
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Nothing in this License shall be construed as excluding or limiting
|
525 |
+
any implied license or other defenses to infringement that may
|
526 |
+
otherwise be available to you under applicable patent law.
|
527 |
+
|
528 |
+
12. No Surrender of Others' Freedom.
|
529 |
+
|
530 |
+
If conditions are imposed on you (whether by court order, agreement or
|
531 |
+
otherwise) that contradict the conditions of this License, they do not
|
532 |
+
excuse you from the conditions of this License. If you cannot convey a
|
533 |
+
covered work so as to satisfy simultaneously your obligations under this
|
534 |
+
License and any other pertinent obligations, then as a consequence you may
|
535 |
+
not convey it at all. For example, if you agree to terms that obligate you
|
536 |
+
to collect a royalty for further conveying from those to whom you convey
|
537 |
+
the Program, the only way you could satisfy both those terms and this
|
538 |
+
License would be to refrain entirely from conveying the Program.
|
539 |
+
|
540 |
+
13. Remote Network Interaction; Use with the GNU General Public License.
|
541 |
+
|
542 |
+
Notwithstanding any other provision of this License, if you modify the
|
543 |
+
Program, your modified version must prominently offer all users
|
544 |
+
interacting with it remotely through a computer network (if your version
|
545 |
+
supports such interaction) an opportunity to receive the Corresponding
|
546 |
+
Source of your version by providing access to the Corresponding Source
|
547 |
+
from a network server at no charge, through some standard or customary
|
548 |
+
means of facilitating copying of software. This Corresponding Source
|
549 |
+
shall include the Corresponding Source for any work covered by version 3
|
550 |
+
of the GNU General Public License that is incorporated pursuant to the
|
551 |
+
following paragraph.
|
552 |
+
|
553 |
+
Notwithstanding any other provision of this License, you have
|
554 |
+
permission to link or combine any covered work with a work licensed
|
555 |
+
under version 3 of the GNU General Public License into a single
|
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combined work, and to convey the resulting work. The terms of this
|
557 |
+
License will continue to apply to the part which is the covered work,
|
558 |
+
but the work with which it is combined will remain governed by version
|
559 |
+
3 of the GNU General Public License.
|
560 |
+
|
561 |
+
14. Revised Versions of this License.
|
562 |
+
|
563 |
+
The Free Software Foundation may publish revised and/or new versions of
|
564 |
+
the GNU Affero General Public License from time to time. Such new versions
|
565 |
+
will be similar in spirit to the present version, but may differ in detail to
|
566 |
+
address new problems or concerns.
|
567 |
+
|
568 |
+
Each version is given a distinguishing version number. If the
|
569 |
+
Program specifies that a certain numbered version of the GNU Affero General
|
570 |
+
Public License "or any later version" applies to it, you have the
|
571 |
+
option of following the terms and conditions either of that numbered
|
572 |
+
version or of any later version published by the Free Software
|
573 |
+
Foundation. If the Program does not specify a version number of the
|
574 |
+
GNU Affero General Public License, you may choose any version ever published
|
575 |
+
by the Free Software Foundation.
|
576 |
+
|
577 |
+
If the Program specifies that a proxy can decide which future
|
578 |
+
versions of the GNU Affero General Public License can be used, that proxy's
|
579 |
+
public statement of acceptance of a version permanently authorizes you
|
580 |
+
to choose that version for the Program.
|
581 |
+
|
582 |
+
Later license versions may give you additional or different
|
583 |
+
permissions. However, no additional obligations are imposed on any
|
584 |
+
author or copyright holder as a result of your choosing to follow a
|
585 |
+
later version.
|
586 |
+
|
587 |
+
15. Disclaimer of Warranty.
|
588 |
+
|
589 |
+
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
590 |
+
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
591 |
+
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
592 |
+
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
593 |
+
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
594 |
+
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
595 |
+
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
596 |
+
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
597 |
+
|
598 |
+
16. Limitation of Liability.
|
599 |
+
|
600 |
+
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
601 |
+
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
602 |
+
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
603 |
+
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
604 |
+
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
605 |
+
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
606 |
+
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
607 |
+
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
608 |
+
SUCH DAMAGES.
|
609 |
+
|
610 |
+
17. Interpretation of Sections 15 and 16.
|
611 |
+
|
612 |
+
If the disclaimer of warranty and limitation of liability provided
|
613 |
+
above cannot be given local legal effect according to their terms,
|
614 |
+
reviewing courts shall apply local law that most closely approximates
|
615 |
+
an absolute waiver of all civil liability in connection with the
|
616 |
+
Program, unless a warranty or assumption of liability accompanies a
|
617 |
+
copy of the Program in return for a fee.
|
618 |
+
|
619 |
+
END OF TERMS AND CONDITIONS
|
620 |
+
|
621 |
+
How to Apply These Terms to Your New Programs
|
622 |
+
|
623 |
+
If you develop a new program, and you want it to be of the greatest
|
624 |
+
possible use to the public, the best way to achieve this is to make it
|
625 |
+
free software which everyone can redistribute and change under these terms.
|
626 |
+
|
627 |
+
To do so, attach the following notices to the program. It is safest
|
628 |
+
to attach them to the start of each source file to most effectively
|
629 |
+
state the exclusion of warranty; and each file should have at least
|
630 |
+
the "copyright" line and a pointer to where the full notice is found.
|
631 |
+
|
632 |
+
<one line to give the program's name and a brief idea of what it does.>
|
633 |
+
Copyright (C) <year> <name of author>
|
634 |
+
|
635 |
+
This program is free software: you can redistribute it and/or modify
|
636 |
+
it under the terms of the GNU Affero General Public License as published by
|
637 |
+
the Free Software Foundation, either version 3 of the License, or
|
638 |
+
(at your option) any later version.
|
639 |
+
|
640 |
+
This program is distributed in the hope that it will be useful,
|
641 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
642 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
643 |
+
GNU Affero General Public License for more details.
|
644 |
+
|
645 |
+
You should have received a copy of the GNU Affero General Public License
|
646 |
+
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
647 |
+
|
648 |
+
Also add information on how to contact you by electronic and paper mail.
|
649 |
+
|
650 |
+
If your software can interact with users remotely through a computer
|
651 |
+
network, you should also make sure that it provides a way for users to
|
652 |
+
get its source. For example, if your program is a web application, its
|
653 |
+
interface could display a "Source" link that leads users to an archive
|
654 |
+
of the code. There are many ways you could offer source, and different
|
655 |
+
solutions will be better for different programs; see section 13 for the
|
656 |
+
specific requirements.
|
657 |
+
|
658 |
+
You should also get your employer (if you work as a programmer) or school,
|
659 |
+
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
660 |
+
For more information on this, and how to apply and follow the GNU AGPL, see
|
661 |
+
<https://www.gnu.org/licenses/>.
|