1 Dulwich may be used under the conditions of either of two licenses,
2 the Apache License (version 2.0 or later) or the GNU General Public License,
6 Version 2.0, January 2004
7 http://www.apache.org/licenses/
9 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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180 END OF TERMS AND CONDITIONS
182 APPENDIX: How to apply the Apache License to your work.
184 To apply the Apache License to your work, attach the following
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193 Copyright [yyyy] [name of copyright owner]
195 Licensed under the Apache License, Version 2.0 (the "License");
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207 GNU GENERAL PUBLIC LICENSE
210 Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
211 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
212 Everyone is permitted to copy and distribute verbatim copies
213 of this license document, but changing it is not allowed.
217 The licenses for most software are designed to take away your
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219 License is intended to guarantee your freedom to share and change free
220 software--to make sure the software is free for all its users. This
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262 The precise terms and conditions for copying, distribution and
265 GNU GENERAL PUBLIC LICENSE
266 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
268 0. This License applies to any program or other work which contains
269 a notice placed by the copyright holder saying it may be distributed
270 under the terms of this General Public License. The "Program", below,
271 refers to any such program or work, and a "work based on the Program"
272 means either the Program or any derivative work under copyright law:
273 that is to say, a work containing the Program or a portion of it,
274 either verbatim or with modifications and/or translated into another
275 language. (Hereinafter, translation is included without limitation in
276 the term "modification".) Each licensee is addressed as "you".
278 Activities other than copying, distribution and modification are not
279 covered by this License; they are outside its scope. The act of
280 running the Program is not restricted, and the output from the Program
281 is covered only if its contents constitute a work based on the
282 Program (independent of having been made by running the Program).
283 Whether that is true depends on what the Program does.
285 1. You may copy and distribute verbatim copies of the Program's
286 source code as you receive it, in any medium, provided that you
287 conspicuously and appropriately publish on each copy an appropriate
288 copyright notice and disclaimer of warranty; keep intact all the
289 notices that refer to this License and to the absence of any warranty;
290 and give any other recipients of the Program a copy of this License
291 along with the Program.
293 You may charge a fee for the physical act of transferring a copy, and
294 you may at your option offer warranty protection in exchange for a fee.
296 2. You may modify your copy or copies of the Program or any portion
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298 distribute such modifications or work under the terms of Section 1
299 above, provided that you also meet all of these conditions:
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302 stating that you changed the files and the date of any change.
304 b) You must cause any work that you distribute or publish, that in
305 whole or in part contains or is derived from the Program or any
306 part thereof, to be licensed as a whole at no charge to all third
307 parties under the terms of this License.
309 c) If the modified program normally reads commands interactively
310 when run, you must cause it, when started running for such
311 interactive use in the most ordinary way, to print or display an
312 announcement including an appropriate copyright notice and a
313 notice that there is no warranty (or else, saying that you provide
314 a warranty) and that users may redistribute the program under
315 these conditions, and telling the user how to view a copy of this
316 License. (Exception: if the Program itself is interactive but
317 does not normally print such an announcement, your work based on
318 the Program is not required to print an announcement.)
320 These requirements apply to the modified work as a whole. If
321 identifiable sections of that work are not derived from the Program,
322 and can be reasonably considered independent and separate works in
323 themselves, then this License, and its terms, do not apply to those
324 sections when you distribute them as separate works. But when you
325 distribute the same sections as part of a whole which is a work based
326 on the Program, the distribution of the whole must be on the terms of
327 this License, whose permissions for other licensees extend to the
328 entire whole, and thus to each and every part regardless of who wrote it.
330 Thus, it is not the intent of this section to claim rights or contest
331 your rights to work written entirely by you; rather, the intent is to
332 exercise the right to control the distribution of derivative or
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335 In addition, mere aggregation of another work not based on the Program
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337 a storage or distribution medium does not bring the other work under
338 the scope of this License.
340 3. You may copy and distribute the Program (or a work based on it,
341 under Section 2) in object code or executable form under the terms of
342 Sections 1 and 2 above provided that you also do one of the following:
344 a) Accompany it with the complete corresponding machine-readable
345 source code, which must be distributed under the terms of Sections
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372 If distribution of executable or object code is made by offering
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375 distribution of the source code, even though third parties are not
376 compelled to copy the source along with the object code.
378 4. You may not copy, modify, sublicense, or distribute the Program
379 except as expressly provided under this License. Any attempt
380 otherwise to copy, modify, sublicense or distribute the Program is
381 void, and will automatically terminate your rights under this License.
382 However, parties who have received copies, or rights, from you under
383 this License will not have their licenses terminated so long as such
384 parties remain in full compliance.
386 5. You are not required to accept this License, since you have not
387 signed it. However, nothing else grants you permission to modify or
388 distribute the Program or its derivative works. These actions are
389 prohibited by law if you do not accept this License. Therefore, by
390 modifying or distributing the Program (or any work based on the
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392 all its terms and conditions for copying, distributing or modifying
393 the Program or works based on it.
395 6. Each time you redistribute the Program (or any work based on the
396 Program), the recipient automatically receives a license from the
397 original licensor to copy, distribute or modify the Program subject to
398 these terms and conditions. You may not impose any further
399 restrictions on the recipients' exercise of the rights granted herein.
400 You are not responsible for enforcing compliance by third parties to
403 7. If, as a consequence of a court judgment or allegation of patent
404 infringement or for any other reason (not limited to patent issues),
405 conditions are imposed on you (whether by court order, agreement or
406 otherwise) that contradict the conditions of this License, they do not
407 excuse you from the conditions of this License. If you cannot
408 distribute so as to satisfy simultaneously your obligations under this
409 License and any other pertinent obligations, then as a consequence you
410 may not distribute the Program at all. For example, if a patent
411 license would not permit royalty-free redistribution of the Program by
412 all those who receive copies directly or indirectly through you, then
413 the only way you could satisfy both it and this License would be to
414 refrain entirely from distribution of the Program.
416 If any portion of this section is held invalid or unenforceable under
417 any particular circumstance, the balance of the section is intended to
418 apply and the section as a whole is intended to apply in other
421 It is not the purpose of this section to induce you to infringe any
422 patents or other property right claims or to contest validity of any
423 such claims; this section has the sole purpose of protecting the
424 integrity of the free software distribution system, which is
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429 to distribute software through any other system and a licensee cannot
432 This section is intended to make thoroughly clear what is believed to
433 be a consequence of the rest of this License.
435 8. If the distribution and/or use of the Program is restricted in
436 certain countries either by patents or by copyrighted interfaces, the
437 original copyright holder who places the Program under this License
438 may add an explicit geographical distribution limitation excluding
439 those countries, so that distribution is permitted only in or among
440 countries not thus excluded. In such case, this License incorporates
441 the limitation as if written in the body of this License.
443 9. The Free Software Foundation may publish revised and/or new versions
444 of the General Public License from time to time. Such new versions will
445 be similar in spirit to the present version, but may differ in detail to
446 address new problems or concerns.
448 Each version is given a distinguishing version number. If the Program
449 specifies a version number of this License which applies to it and "any
450 later version", you have the option of following the terms and conditions
451 either of that version or of any later version published by the Free
452 Software Foundation. If the Program does not specify a version number of
453 this License, you may choose any version ever published by the Free Software
456 10. If you wish to incorporate parts of the Program into other free
457 programs whose distribution conditions are different, write to the author
458 to ask for permission. For software which is copyrighted by the Free
459 Software Foundation, write to the Free Software Foundation; we sometimes
460 make exceptions for this. Our decision will be guided by the two goals
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462 of promoting the sharing and reuse of software generally.
466 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
467 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
468 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
469 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
470 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
471 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
472 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
473 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
474 REPAIR OR CORRECTION.
476 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
477 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
478 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
479 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
480 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
481 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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483 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
484 POSSIBILITY OF SUCH DAMAGES.
486 END OF TERMS AND CONDITIONS
488 How to Apply These Terms to Your New Programs
490 If you develop a new program, and you want it to be of the greatest
491 possible use to the public, the best way to achieve this is to make it
492 free software which everyone can redistribute and change under these terms.
494 To do so, attach the following notices to the program. It is safest
495 to attach them to the start of each source file to most effectively
496 convey the exclusion of warranty; and each file should have at least
497 the "copyright" line and a pointer to where the full notice is found.
499 <one line to give the program's name and a brief idea of what it does.>
500 Copyright (C) <year> <name of author>
502 This program is free software; you can redistribute it and/or modify
503 it under the terms of the GNU General Public License as published by
504 the Free Software Foundation; either version 2 of the License, or
505 (at your option) any later version.
507 This program is distributed in the hope that it will be useful,
508 but WITHOUT ANY WARRANTY; without even the implied warranty of
509 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
510 GNU General Public License for more details.
512 You should have received a copy of the GNU General Public License along
513 with this program; if not, write to the Free Software Foundation, Inc.,
514 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
516 Also add information on how to contact you by electronic and paper mail.
518 If the program is interactive, make it output a short notice like this
519 when it starts in an interactive mode:
521 Gnomovision version 69, Copyright (C) year name of author
522 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
523 This is free software, and you are welcome to redistribute it
524 under certain conditions; type `show c' for details.
526 The hypothetical commands `show w' and `show c' should show the appropriate
527 parts of the General Public License. Of course, the commands you use may
528 be called something other than `show w' and `show c'; they could even be
529 mouse-clicks or menu items--whatever suits your program.
531 You should also get your employer (if you work as a programmer) or your
532 school, if any, to sign a "copyright disclaimer" for the program, if
533 necessary. Here is a sample; alter the names:
535 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
536 `Gnomovision' (which makes passes at compilers) written by James Hacker.
538 <signature of Ty Coon>, 1 April 1989
539 Ty Coon, President of Vice
541 This General Public License does not permit incorporating your program into
542 proprietary programs. If your program is a subroutine library, you may
543 consider it more useful to permit linking proprietary applications with the
544 library. If this is what you want to do, use the GNU Lesser General
545 Public License instead of this License.