1 This product is made available subject to the terms of GNU Lesser General Public License Version 3. A copy of the LGPL license can be found at http://www.openoffice.org/license.html
3 ------------------------------------
4 Third Party Code. Additional copyright notices and license terms applicable to portions of the Software are set forth in the THIRDPARTYLICENSEREADME.html file.
6 ------------------------------------
7 All trademarks and registered trademarks mentioned herein are the property of their respective owners.
9 ------------------------------------
10 Copyright 2002,2008 Sun Microsystems, Inc.
12 ------------------------------------
15 GNU LESSER GENERAL PUBLIC LICENSE
16 Version 3, 29 June 2007
18 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
19 Everyone is permitted to copy and distribute verbatim copies
20 of this license document, but changing it is not allowed.
23 This version of the GNU Lesser General Public License incorporates
24 the terms and conditions of version 3 of the GNU General Public
25 License, supplemented by the additional permissions listed below.
27 0. Additional Definitions.
29 As used herein, "this License" refers to version 3 of the GNU Lesser
30 General Public License, and the "GNU GPL" refers to version 3 of the GNU
31 General Public License.
33 "The Library" refers to a covered work governed by this License,
34 other than an Application or a Combined Work as defined below.
36 An "Application" is any work that makes use of an interface provided
37 by the Library, but which is not otherwise based on the Library.
38 Defining a subclass of a class defined by the Library is deemed a mode
39 of using an interface provided by the Library.
41 A "Combined Work" is a work produced by combining or linking an
42 Application with the Library. The particular version of the Library
43 with which the Combined Work was made is also called the "Linked
46 The "Minimal Corresponding Source" for a Combined Work means the
47 Corresponding Source for the Combined Work, excluding any source code
48 for portions of the Combined Work that, considered in isolation, are
49 based on the Application, and not on the Linked Version.
51 The "Corresponding Application Code" for a Combined Work means the
52 object code and/or source code for the Application, including any data
53 and utility programs needed for reproducing the Combined Work from the
54 Application, but excluding the System Libraries of the Combined Work.
56 1. Exception to Section 3 of the GNU GPL.
58 You may convey a covered work under sections 3 and 4 of this License
59 without being bound by section 3 of the GNU GPL.
61 2. Conveying Modified Versions.
63 If you modify a copy of the Library, and, in your modifications, a
64 facility refers to a function or data to be supplied by an Application
65 that uses the facility (other than as an argument passed when the
66 facility is invoked), then you may convey a copy of the modified
69 a) under this License, provided that you make a good faith effort to
70 ensure that, in the event an Application does not supply the
71 function or data, the facility still operates, and performs
72 whatever part of its purpose remains meaningful, or
74 b) under the GNU GPL, with none of the additional permissions of
75 this License applicable to that copy.
77 3. Object Code Incorporating Material from Library Header Files.
79 The object code form of an Application may incorporate material from
80 a header file that is part of the Library. You may convey such object
81 code under terms of your choice, provided that, if the incorporated
82 material is not limited to numerical parameters, data structure
83 layouts and accessors, or small macros, inline functions and templates
84 (ten or fewer lines in length), you do both of the following:
86 a) Give prominent notice with each copy of the object code that the
87 Library is used in it and that the Library and its use are
88 covered by this License.
90 b) Accompany the object code with a copy of the GNU GPL and this license
95 You may convey a Combined Work under terms of your choice that,
96 taken together, effectively do not restrict modification of the
97 portions of the Library contained in the Combined Work and reverse
98 engineering for debugging such modifications, if you also do each of
101 a) Give prominent notice with each copy of the Combined Work that
102 the Library is used in it and that the Library and its use are
103 covered by this License.
105 b) Accompany the Combined Work with a copy of the GNU GPL and this license
108 c) For a Combined Work that displays copyright notices during
109 execution, include the copyright notice for the Library among
110 these notices, as well as a reference directing the user to the
111 copies of the GNU GPL and this license document.
113 d) Do one of the following:
115 0) Convey the Minimal Corresponding Source under the terms of this
116 License, and the Corresponding Application Code in a form
117 suitable for, and under terms that permit, the user to
118 recombine or relink the Application with a modified version of
119 the Linked Version to produce a modified Combined Work, in the
120 manner specified by section 6 of the GNU GPL for conveying
121 Corresponding Source.
123 1) Use a suitable shared library mechanism for linking with the
124 Library. A suitable mechanism is one that (a) uses at run time
125 a copy of the Library already present on the user's computer
126 system, and (b) will operate properly with a modified version
127 of the Library that is interface-compatible with the Linked
130 e) Provide Installation Information, but only if you would otherwise
131 be required to provide such information under section 6 of the
132 GNU GPL, and only to the extent that such information is
133 necessary to install and execute a modified version of the
134 Combined Work produced by recombining or relinking the
135 Application with a modified version of the Linked Version. (If
136 you use option 4d0, the Installation Information must accompany
137 the Minimal Corresponding Source and Corresponding Application
138 Code. If you use option 4d1, you must provide the Installation
139 Information in the manner specified by section 6 of the GNU GPL
140 for conveying Corresponding Source.)
142 5. Combined Libraries.
144 You may place library facilities that are a work based on the
145 Library side by side in a single library together with other library
146 facilities that are not Applications and are not covered by this
147 License, and convey such a combined library under terms of your
148 choice, if you do both of the following:
150 a) Accompany the combined library with a copy of the same work based
151 on the Library, uncombined with any other library facilities,
152 conveyed under the terms of this License.
154 b) Give prominent notice with the combined library that part of it
155 is a work based on the Library, and explaining where to find the
156 accompanying uncombined form of the same work.
158 6. Revised Versions of the GNU Lesser General Public License.
160 The Free Software Foundation may publish revised and/or new versions
161 of the GNU Lesser General Public License from time to time. Such new
162 versions will be similar in spirit to the present version, but may
163 differ in detail to address new problems or concerns.
165 Each version is given a distinguishing version number. If the
166 Library as you received it specifies that a certain numbered version
167 of the GNU Lesser General Public License "or any later version"
168 applies to it, you have the option of following the terms and
169 conditions either of that published version or of any later version
170 published by the Free Software Foundation. If the Library as you
171 received it does not specify a version number of the GNU Lesser
172 General Public License, you may choose any version of the GNU Lesser
173 General Public License ever published by the Free Software Foundation.
175 If the Library as you received it specifies that a proxy can decide
176 whether future versions of the GNU Lesser General Public License shall
177 apply, that proxy's public statement of acceptance of any version is
178 permanent authorization for you to choose that version for the
183 GNU GENERAL PUBLIC LICENSE
184 Version 3, 29 June 2007
186 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
187 Everyone is permitted to copy and distribute verbatim copies
188 of this license document, but changing it is not allowed.
192 The GNU General Public License is a free, copyleft license for
193 software and other kinds of works.
195 The licenses for most software and other practical works are designed
196 to take away your freedom to share and change the works. By contrast,
197 the GNU General Public License is intended to guarantee your freedom to
198 share and change all versions of a program--to make sure it remains free
199 software for all its users. We, the Free Software Foundation, use the
200 GNU General Public License for most of our software; it applies also to
201 any other work released this way by its authors. You can apply it to
204 When we speak of free software, we are referring to freedom, not
205 price. Our General Public Licenses are designed to make sure that you
206 have the freedom to distribute copies of free software (and charge for
207 them if you wish), that you receive source code or can get it if you
208 want it, that you can change the software or use pieces of it in new
209 free programs, and that you know you can do these things.
211 To protect your rights, we need to prevent others from denying you
212 these rights or asking you to surrender the rights. Therefore, you have
213 certain responsibilities if you distribute copies of the software, or if
214 you modify it: responsibilities to respect the freedom of others.
216 For example, if you distribute copies of such a program, whether
217 gratis or for a fee, you must pass on to the recipients the same
218 freedoms that you received. You must make sure that they, too, receive
219 or can get the source code. And you must show them these terms so they
222 Developers that use the GNU GPL protect your rights with two steps:
223 (1) assert copyright on the software, and (2) offer you this License
224 giving you legal permission to copy, distribute and/or modify it.
226 For the developers' and authors' protection, the GPL clearly explains
227 that there is no warranty for this free software. For both users' and
228 authors' sake, the GPL requires that modified versions be marked as
229 changed, so that their problems will not be attributed erroneously to
230 authors of previous versions.
232 Some devices are designed to deny users access to install or run
233 modified versions of the software inside them, although the manufacturer
234 can do so. This is fundamentally incompatible with the aim of
235 protecting users' freedom to change the software. The systematic
236 pattern of such abuse occurs in the area of products for individuals to
237 use, which is precisely where it is most unacceptable. Therefore, we
238 have designed this version of the GPL to prohibit the practice for those
239 products. If such problems arise substantially in other domains, we
240 stand ready to extend this provision to those domains in future versions
241 of the GPL, as needed to protect the freedom of users.
243 Finally, every program is threatened constantly by software patents.
244 States should not allow patents to restrict development and use of
245 software on general-purpose computers, but in those that do, we wish to
246 avoid the special danger that patents applied to a free program could
247 make it effectively proprietary. To prevent this, the GPL assures that
248 patents cannot be used to render the program non-free.
250 The precise terms and conditions for copying, distribution and
257 "This License" refers to version 3 of the GNU General Public License.
259 "Copyright" also means copyright-like laws that apply to other kinds of
260 works, such as semiconductor masks.
262 "The Program" refers to any copyrightable work licensed under this
263 License. Each licensee is addressed as "you". "Licensees" and
264 "recipients" may be individuals or organizations.
266 To "modify" a work means to copy from or adapt all or part of the work
267 in a fashion requiring copyright permission, other than the making of an
268 exact copy. The resulting work is called a "modified version" of the
269 earlier work or a work "based on" the earlier work.
271 A "covered work" means either the unmodified Program or a work based
274 To "propagate" a work means to do anything with it that, without
275 permission, would make you directly or secondarily liable for
276 infringement under applicable copyright law, except executing it on a
277 computer or modifying a private copy. Propagation includes copying,
278 distribution (with or without modification), making available to the
279 public, and in some countries other activities as well.
281 To "convey" a work means any kind of propagation that enables other
282 parties to make or receive copies. Mere interaction with a user through
283 a computer network, with no transfer of a copy, is not conveying.
285 An interactive user interface displays "Appropriate Legal Notices"
286 to the extent that it includes a convenient and prominently visible
287 feature that (1) displays an appropriate copyright notice, and (2)
288 tells the user that there is no warranty for the work (except to the
289 extent that warranties are provided), that licensees may convey the
290 work under this License, and how to view a copy of this License. If
291 the interface presents a list of user commands or options, such as a
292 menu, a prominent item in the list meets this criterion.
296 The "source code" for a work means the preferred form of the work
297 for making modifications to it. "Object code" means any non-source
300 A "Standard Interface" means an interface that either is an official
301 standard defined by a recognized standards body, or, in the case of
302 interfaces specified for a particular programming language, one that
303 is widely used among developers working in that language.
305 The "System Libraries" of an executable work include anything, other
306 than the work as a whole, that (a) is included in the normal form of
307 packaging a Major Component, but which is not part of that Major
308 Component, and (b) serves only to enable use of the work with that
309 Major Component, or to implement a Standard Interface for which an
310 implementation is available to the public in source code form. A
311 "Major Component", in this context, means a major essential component
312 (kernel, window system, and so on) of the specific operating system
313 (if any) on which the executable work runs, or a compiler used to
314 produce the work, or an object code interpreter used to run it.
316 The "Corresponding Source" for a work in object code form means all
317 the source code needed to generate, install, and (for an executable
318 work) run the object code and to modify the work, including scripts to
319 control those activities. However, it does not include the work's
320 System Libraries, or general-purpose tools or generally available free
321 programs which are used unmodified in performing those activities but
322 which are not part of the work. For example, Corresponding Source
323 includes interface definition files associated with source files for
324 the work, and the source code for shared libraries and dynamically
325 linked subprograms that the work is specifically designed to require,
326 such as by intimate data communication or control flow between those
327 subprograms and other parts of the work.
329 The Corresponding Source need not include anything that users
330 can regenerate automatically from other parts of the Corresponding
333 The Corresponding Source for a work in source code form is that
336 2. Basic Permissions.
338 All rights granted under this License are granted for the term of
339 copyright on the Program, and are irrevocable provided the stated
340 conditions are met. This License explicitly affirms your unlimited
341 permission to run the unmodified Program. The output from running a
342 covered work is covered by this License only if the output, given its
343 content, constitutes a covered work. This License acknowledges your
344 rights of fair use or other equivalent, as provided by copyright law.
346 You may make, run and propagate covered works that you do not
347 convey, without conditions so long as your license otherwise remains
348 in force. You may convey covered works to others for the sole purpose
349 of having them make modifications exclusively for you, or provide you
350 with facilities for running those works, provided that you comply with
351 the terms of this License in conveying all material for which you do
352 not control copyright. Those thus making or running the covered works
353 for you must do so exclusively on your behalf, under your direction
354 and control, on terms that prohibit them from making any copies of
355 your copyrighted material outside their relationship with you.
357 Conveying under any other circumstances is permitted solely under
358 the conditions stated below. Sublicensing is not allowed; section 10
359 makes it unnecessary.
361 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
363 No covered work shall be deemed part of an effective technological
364 measure under any applicable law fulfilling obligations under article
365 11 of the WIPO copyright treaty adopted on 20 December 1996, or
366 similar laws prohibiting or restricting circumvention of such
369 When you convey a covered work, you waive any legal power to forbid
370 circumvention of technological measures to the extent such circumvention
371 is effected by exercising rights under this License with respect to
372 the covered work, and you disclaim any intention to limit operation or
373 modification of the work as a means of enforcing, against the work's
374 users, your or third parties' legal rights to forbid circumvention of
375 technological measures.
377 4. Conveying Verbatim Copies.
379 You may convey verbatim copies of the Program's source code as you
380 receive it, in any medium, provided that you conspicuously and
381 appropriately publish on each copy an appropriate copyright notice;
382 keep intact all notices stating that this License and any
383 non-permissive terms added in accord with section 7 apply to the code;
384 keep intact all notices of the absence of any warranty; and give all
385 recipients a copy of this License along with the Program.
387 You may charge any price or no price for each copy that you convey,
388 and you may offer support or warranty protection for a fee.
390 5. Conveying Modified Source Versions.
392 You may convey a work based on the Program, or the modifications to
393 produce it from the Program, in the form of source code under the
394 terms of section 4, provided that you also meet all of these conditions:
396 a) The work must carry prominent notices stating that you modified
397 it, and giving a relevant date.
399 b) The work must carry prominent notices stating that it is
400 released under this License and any conditions added under section
401 7. This requirement modifies the requirement in section 4 to
402 "keep intact all notices".
404 c) You must license the entire work, as a whole, under this
405 License to anyone who comes into possession of a copy. This
406 License will therefore apply, along with any applicable section 7
407 additional terms, to the whole of the work, and all its parts,
408 regardless of how they are packaged. This License gives no
409 permission to license the work in any other way, but it does not
410 invalidate such permission if you have separately received it.
412 d) If the work has interactive user interfaces, each must display
413 Appropriate Legal Notices; however, if the Program has interactive
414 interfaces that do not display Appropriate Legal Notices, your
415 work need not make them do so.
417 A compilation of a covered work with other separate and independent
418 works, which are not by their nature extensions of the covered work,
419 and which are not combined with it such as to form a larger program,
420 in or on a volume of a storage or distribution medium, is called an
421 "aggregate" if the compilation and its resulting copyright are not
422 used to limit the access or legal rights of the compilation's users
423 beyond what the individual works permit. Inclusion of a covered work
424 in an aggregate does not cause this License to apply to the other
425 parts of the aggregate.
427 6. Conveying Non-Source Forms.
429 You may convey a covered work in object code form under the terms
430 of sections 4 and 5, provided that you also convey the
431 machine-readable Corresponding Source under the terms of this License,
432 in one of these ways:
434 a) Convey the object code in, or embodied in, a physical product
435 (including a physical distribution medium), accompanied by the
436 Corresponding Source fixed on a durable physical medium
437 customarily used for software interchange.
439 b) Convey the object code in, or embodied in, a physical product
440 (including a physical distribution medium), accompanied by a
441 written offer, valid for at least three years and valid for as
442 long as you offer spare parts or customer support for that product
443 model, to give anyone who possesses the object code either (1) a
444 copy of the Corresponding Source for all the software in the
445 product that is covered by this License, on a durable physical
446 medium customarily used for software interchange, for a price no
447 more than your reasonable cost of physically performing this
448 conveying of source, or (2) access to copy the
449 Corresponding Source from a network server at no charge.
451 c) Convey individual copies of the object code with a copy of the
452 written offer to provide the Corresponding Source. This
453 alternative is allowed only occasionally and noncommercially, and
454 only if you received the object code with such an offer, in accord
457 d) Convey the object code by offering access from a designated
458 place (gratis or for a charge), and offer equivalent access to the
459 Corresponding Source in the same way through the same place at no
460 further charge. You need not require recipients to copy the
461 Corresponding Source along with the object code. If the place to
462 copy the object code is a network server, the Corresponding Source
463 may be on a different server (operated by you or a third party)
464 that supports equivalent copying facilities, provided you maintain
465 clear directions next to the object code saying where to find the
466 Corresponding Source. Regardless of what server hosts the
467 Corresponding Source, you remain obligated to ensure that it is
468 available for as long as needed to satisfy these requirements.
470 e) Convey the object code using peer-to-peer transmission, provided
471 you inform other peers where the object code and Corresponding
472 Source of the work are being offered to the general public at no
473 charge under subsection 6d.
475 A separable portion of the object code, whose source code is excluded
476 from the Corresponding Source as a System Library, need not be
477 included in conveying the object code work.
479 A "User Product" is either (1) a "consumer product", which means any
480 tangible personal property which is normally used for personal, family,
481 or household purposes, or (2) anything designed or sold for incorporation
482 into a dwelling. In determining whether a product is a consumer product,
483 doubtful cases shall be resolved in favor of coverage. For a particular
484 product received by a particular user, "normally used" refers to a
485 typical or common use of that class of product, regardless of the status
486 of the particular user or of the way in which the particular user
487 actually uses, or expects or is expected to use, the product. A product
488 is a consumer product regardless of whether the product has substantial
489 commercial, industrial or non-consumer uses, unless such uses represent
490 the only significant mode of use of the product.
492 "Installation Information" for a User Product means any methods,
493 procedures, authorization keys, or other information required to install
494 and execute modified versions of a covered work in that User Product from
495 a modified version of its Corresponding Source. The information must
496 suffice to ensure that the continued functioning of the modified object
497 code is in no case prevented or interfered with solely because
498 modification has been made.
500 If you convey an object code work under this section in, or with, or
501 specifically for use in, a User Product, and the conveying occurs as
502 part of a transaction in which the right of possession and use of the
503 User Product is transferred to the recipient in perpetuity or for a
504 fixed term (regardless of how the transaction is characterized), the
505 Corresponding Source conveyed under this section must be accompanied
506 by the Installation Information. But this requirement does not apply
507 if neither you nor any third party retains the ability to install
508 modified object code on the User Product (for example, the work has
509 been installed in ROM).
511 The requirement to provide Installation Information does not include a
512 requirement to continue to provide support service, warranty, or updates
513 for a work that has been modified or installed by the recipient, or for
514 the User Product in which it has been modified or installed. Access to a
515 network may be denied when the modification itself materially and
516 adversely affects the operation of the network or violates the rules and
517 protocols for communication across the network.
519 Corresponding Source conveyed, and Installation Information provided,
520 in accord with this section must be in a format that is publicly
521 documented (and with an implementation available to the public in
522 source code form), and must require no special password or key for
523 unpacking, reading or copying.
527 "Additional permissions" are terms that supplement the terms of this
528 License by making exceptions from one or more of its conditions.
529 Additional permissions that are applicable to the entire Program shall
530 be treated as though they were included in this License, to the extent
531 that they are valid under applicable law. If additional permissions
532 apply only to part of the Program, that part may be used separately
533 under those permissions, but the entire Program remains governed by
534 this License without regard to the additional permissions.
536 When you convey a copy of a covered work, you may at your option
537 remove any additional permissions from that copy, or from any part of
538 it. (Additional permissions may be written to require their own
539 removal in certain cases when you modify the work.) You may place
540 additional permissions on material, added by you to a covered work,
541 for which you have or can give appropriate copyright permission.
543 Notwithstanding any other provision of this License, for material you
544 add to a covered work, you may (if authorized by the copyright holders of
545 that material) supplement the terms of this License with terms:
547 a) Disclaiming warranty or limiting liability differently from the
548 terms of sections 15 and 16 of this License; or
550 b) Requiring preservation of specified reasonable legal notices or
551 author attributions in that material or in the Appropriate Legal
552 Notices displayed by works containing it; or
554 c) Prohibiting misrepresentation of the origin of that material, or
555 requiring that modified versions of such material be marked in
556 reasonable ways as different from the original version; or
558 d) Limiting the use for publicity purposes of names of licensors or
559 authors of the material; or
561 e) Declining to grant rights under trademark law for use of some
562 trade names, trademarks, or service marks; or
564 f) Requiring indemnification of licensors and authors of that
565 material by anyone who conveys the material (or modified versions of
566 it) with contractual assumptions of liability to the recipient, for
567 any liability that these contractual assumptions directly impose on
568 those licensors and authors.
570 All other non-permissive additional terms are considered "further
571 restrictions" within the meaning of section 10. If the Program as you
572 received it, or any part of it, contains a notice stating that it is
573 governed by this License along with a term that is a further
574 restriction, you may remove that term. If a license document contains
575 a further restriction but permits relicensing or conveying under this
576 License, you may add to a covered work material governed by the terms
577 of that license document, provided that the further restriction does
578 not survive such relicensing or conveying.
580 If you add terms to a covered work in accord with this section, you
581 must place, in the relevant source files, a statement of the
582 additional terms that apply to those files, or a notice indicating
583 where to find the applicable terms.
585 Additional terms, permissive or non-permissive, may be stated in the
586 form of a separately written license, or stated as exceptions;
587 the above requirements apply either way.
591 You may not propagate or modify a covered work except as expressly
592 provided under this License. Any attempt otherwise to propagate or
593 modify it is void, and will automatically terminate your rights under
594 this License (including any patent licenses granted under the third
595 paragraph of section 11).
597 However, if you cease all violation of this License, then your
598 license from a particular copyright holder is reinstated (a)
599 provisionally, unless and until the copyright holder explicitly and
600 finally terminates your license, and (b) permanently, if the copyright
601 holder fails to notify you of the violation by some reasonable means
602 prior to 60 days after the cessation.
604 Moreover, your license from a particular copyright holder is
605 reinstated permanently if the copyright holder notifies you of the
606 violation by some reasonable means, this is the first time you have
607 received notice of violation of this License (for any work) from that
608 copyright holder, and you cure the violation prior to 30 days after
609 your receipt of the notice.
611 Termination of your rights under this section does not terminate the
612 licenses of parties who have received copies or rights from you under
613 this License. If your rights have been terminated and not permanently
614 reinstated, you do not qualify to receive new licenses for the same
615 material under section 10.
617 9. Acceptance Not Required for Having Copies.
619 You are not required to accept this License in order to receive or
620 run a copy of the Program. Ancillary propagation of a covered work
621 occurring solely as a consequence of using peer-to-peer transmission
622 to receive a copy likewise does not require acceptance. However,
623 nothing other than this License grants you permission to propagate or
624 modify any covered work. These actions infringe copyright if you do
625 not accept this License. Therefore, by modifying or propagating a
626 covered work, you indicate your acceptance of this License to do so.
628 10. Automatic Licensing of Downstream Recipients.
630 Each time you convey a covered work, the recipient automatically
631 receives a license from the original licensors, to run, modify and
632 propagate that work, subject to this License. You are not responsible
633 for enforcing compliance by third parties with this License.
635 An "entity transaction" is a transaction transferring control of an
636 organization, or substantially all assets of one, or subdividing an
637 organization, or merging organizations. If propagation of a covered
638 work results from an entity transaction, each party to that
639 transaction who receives a copy of the work also receives whatever
640 licenses to the work the party's predecessor in interest had or could
641 give under the previous paragraph, plus a right to possession of the
642 Corresponding Source of the work from the predecessor in interest, if
643 the predecessor has it or can get it with reasonable efforts.
645 You may not impose any further restrictions on the exercise of the
646 rights granted or affirmed under this License. For example, you may
647 not impose a license fee, royalty, or other charge for exercise of
648 rights granted under this License, and you may not initiate litigation
649 (including a cross-claim or counterclaim in a lawsuit) alleging that
650 any patent claim is infringed by making, using, selling, offering for
651 sale, or importing the Program or any portion of it.
655 A "contributor" is a copyright holder who authorizes use under this
656 License of the Program or a work on which the Program is based. The
657 work thus licensed is called the contributor's "contributor version".
659 A contributor's "essential patent claims" are all patent claims
660 owned or controlled by the contributor, whether already acquired or
661 hereafter acquired, that would be infringed by some manner, permitted
662 by this License, of making, using, or selling its contributor version,
663 but do not include claims that would be infringed only as a
664 consequence of further modification of the contributor version. For
665 purposes of this definition, "control" includes the right to grant
666 patent sublicenses in a manner consistent with the requirements of
669 Each contributor grants you a non-exclusive, worldwide, royalty-free
670 patent license under the contributor's essential patent claims, to
671 make, use, sell, offer for sale, import and otherwise run, modify and
672 propagate the contents of its contributor version.
674 In the following three paragraphs, a "patent license" is any express
675 agreement or commitment, however denominated, not to enforce a patent
676 (such as an express permission to practice a patent or covenant not to
677 sue for patent infringement). To "grant" such a patent license to a
678 party means to make such an agreement or commitment not to enforce a
679 patent against the party.
681 If you convey a covered work, knowingly relying on a patent license,
682 and the Corresponding Source of the work is not available for anyone
683 to copy, free of charge and under the terms of this License, through a
684 publicly available network server or other readily accessible means,
685 then you must either (1) cause the Corresponding Source to be so
686 available, or (2) arrange to deprive yourself of the benefit of the
687 patent license for this particular work, or (3) arrange, in a manner
688 consistent with the requirements of this License, to extend the patent
689 license to downstream recipients. "Knowingly relying" means you have
690 actual knowledge that, but for the patent license, your conveying the
691 covered work in a country, or your recipient's use of the covered work
692 in a country, would infringe one or more identifiable patents in that
693 country that you have reason to believe are valid.
695 If, pursuant to or in connection with a single transaction or
696 arrangement, you convey, or propagate by procuring conveyance of, a
697 covered work, and grant a patent license to some of the parties
698 receiving the covered work authorizing them to use, propagate, modify
699 or convey a specific copy of the covered work, then the patent license
700 you grant is automatically extended to all recipients of the covered
701 work and works based on it.
703 A patent license is "discriminatory" if it does not include within
704 the scope of its coverage, prohibits the exercise of, or is
705 conditioned on the non-exercise of one or more of the rights that are
706 specifically granted under this License. You may not convey a covered
707 work if you are a party to an arrangement with a third party that is
708 in the business of distributing software, under which you make payment
709 to the third party based on the extent of your activity of conveying
710 the work, and under which the third party grants, to any of the
711 parties who would receive the covered work from you, a discriminatory
712 patent license (a) in connection with copies of the covered work
713 conveyed by you (or copies made from those copies), or (b) primarily
714 for and in connection with specific products or compilations that
715 contain the covered work, unless you entered into that arrangement,
716 or that patent license was granted, prior to 28 March 2007.
718 Nothing in this License shall be construed as excluding or limiting
719 any implied license or other defenses to infringement that may
720 otherwise be available to you under applicable patent law.
722 12. No Surrender of Others' Freedom.
724 If conditions are imposed on you (whether by court order, agreement or
725 otherwise) that contradict the conditions of this License, they do not
726 excuse you from the conditions of this License. If you cannot convey a
727 covered work so as to satisfy simultaneously your obligations under this
728 License and any other pertinent obligations, then as a consequence you may
729 not convey it at all. For example, if you agree to terms that obligate you
730 to collect a royalty for further conveying from those to whom you convey
731 the Program, the only way you could satisfy both those terms and this
732 License would be to refrain entirely from conveying the Program.
734 13. Use with the GNU Affero General Public License.
736 Notwithstanding any other provision of this License, you have
737 permission to link or combine any covered work with a work licensed
738 under version 3 of the GNU Affero General Public License into a single
739 combined work, and to convey the resulting work. The terms of this
740 License will continue to apply to the part which is the covered work,
741 but the special requirements of the GNU Affero General Public License,
742 section 13, concerning interaction through a network will apply to the
745 14. Revised Versions of this License.
747 The Free Software Foundation may publish revised and/or new versions of
748 the GNU General Public License from time to time. Such new versions will
749 be similar in spirit to the present version, but may differ in detail to
750 address new problems or concerns.
752 Each version is given a distinguishing version number. If the
753 Program specifies that a certain numbered version of the GNU General
754 Public License "or any later version" applies to it, you have the
755 option of following the terms and conditions either of that numbered
756 version or of any later version published by the Free Software
757 Foundation. If the Program does not specify a version number of the
758 GNU General Public License, you may choose any version ever published
759 by the Free Software Foundation.
761 If the Program specifies that a proxy can decide which future
762 versions of the GNU General Public License can be used, that proxy's
763 public statement of acceptance of a version permanently authorizes you
764 to choose that version for the Program.
766 Later license versions may give you additional or different
767 permissions. However, no additional obligations are imposed on any
768 author or copyright holder as a result of your choosing to follow a
771 15. Disclaimer of Warranty.
773 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
774 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
775 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
776 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
777 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
778 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
779 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
780 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
782 16. Limitation of Liability.
784 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
785 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
786 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
787 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
788 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
789 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
790 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
791 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
794 17. Interpretation of Sections 15 and 16.
796 If the disclaimer of warranty and limitation of liability provided
797 above cannot be given local legal effect according to their terms,
798 reviewing courts shall apply local law that most closely approximates
799 an absolute waiver of all civil liability in connection with the
800 Program, unless a warranty or assumption of liability accompanies a
801 copy of the Program in return for a fee.
803 END OF TERMS AND CONDITIONS
805 How to Apply These Terms to Your New Programs
807 If you develop a new program, and you want it to be of the greatest
808 possible use to the public, the best way to achieve this is to make it
809 free software which everyone can redistribute and change under these terms.
811 To do so, attach the following notices to the program. It is safest
812 to attach them to the start of each source file to most effectively
813 state the exclusion of warranty; and each file should have at least
814 the "copyright" line and a pointer to where the full notice is found.
816 <one line to give the program's name and a brief idea of what it does.>
817 Copyright (C) <year> <name of author>
819 This program is free software: you can redistribute it and/or modify
820 it under the terms of the GNU General Public License as published by
821 the Free Software Foundation, either version 3 of the License, or
822 (at your option) any later version.
824 This program is distributed in the hope that it will be useful,
825 but WITHOUT ANY WARRANTY; without even the implied warranty of
826 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
827 GNU General Public License for more details.
829 You should have received a copy of the GNU General Public License
830 along with this program. If not, see <http://www.gnu.org/licenses/>.
832 Also add information on how to contact you by electronic and paper mail.
834 If the program does terminal interaction, make it output a short
835 notice like this when it starts in an interactive mode:
837 <program> Copyright (C) <year> <name of author>
838 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
839 This is free software, and you are welcome to redistribute it
840 under certain conditions; type `show c' for details.
842 The hypothetical commands `show w' and `show c' should show the appropriate
843 parts of the General Public License. Of course, your program's commands
844 might be different; for a GUI interface, you would use an "about box".
846 You should also get your employer (if you work as a programmer) or school,
847 if any, to sign a "copyright disclaimer" for the program, if necessary.
848 For more information on this, and how to apply and follow the GNU GPL, see
849 <http://www.gnu.org/licenses/>.
851 The GNU General Public License does not permit incorporating your program
852 into proprietary programs. If your program is a subroutine library, you
853 may consider it more useful to permit linking proprietary applications with
854 the library. If this is what you want to do, use the GNU Lesser General
855 Public License instead of this License. But first, please read
856 <http://www.gnu.org/philosophy/why-not-lgpl.html>.