1 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ 2 Upstream-Name: kolab-syncroton 3 Upstream-Contact: Kolab Systems AG <contact@kolabsys.com> 4 Source: http://www.kolab.org 5 6 Files: * 7 Copyright: 8 Copyright (C) 2011-2012, Kolab Systems AG <contact@kolabsys.com> 9 License: AGPL-3 10 AGPL-3GNU AFFERO GENERAL PUBLIC LICENSE 11 Version 3, 19 November 2007 12 . 13 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> 14 Everyone is permitted to copy and distribute verbatim copies 15 of this license document, but changing it is not allowed. 16 . 17 Preamble 18 . 19 The GNU Affero General Public License is a free, copyleft license for 20 software and other kinds of works, specifically designed to ensure 21 cooperation with the community in the case of network server software. 22 . 23 The licenses for most software and other practical works are designed 24 to take away your freedom to share and change the works. By contrast, 25 our General Public Licenses are intended to guarantee your freedom to 26 share and change all versions of a program--to make sure it remains free 27 software for all its users. 28 . 29 When we speak of free software, we are referring to freedom, not 30 price. Our General Public Licenses are designed to make sure that you 31 have the freedom to distribute copies of free software (and charge for 32 them if you wish), that you receive source code or can get it if you 33 want it, that you can change the software or use pieces of it in new 34 free programs, and that you know you can do these things. 35 . 36 Developers that use our General Public Licenses protect your rights 37 with two steps: (1) assert copyright on the software, and (2) offer 38 you this License which gives you legal permission to copy, distribute 39 and/or modify the software. 40 . 41 A secondary benefit of defending all users' freedom is that 42 improvements made in alternate versions of the program, if they 43 receive widespread use, become available for other developers to 44 incorporate. Many developers of free software are heartened and 45 encouraged by the resulting cooperation. However, in the case of 46 software used on network servers, this result may fail to come about. 47 The GNU General Public License permits making a modified version and 48 letting the public access it on a server without ever releasing its 49 source code to the public. 50 . 51 The GNU Affero General Public License is designed specifically to 52 ensure that, in such cases, the modified source code becomes available 53 to the community. It requires the operator of a network server to 54 provide the source code of the modified version running there to the 55 users of that server. Therefore, public use of a modified version, on 56 a publicly accessible server, gives the public access to the source 57 code of the modified version. 58 . 59 An older license, called the Affero General Public License and 60 published by Affero, was designed to accomplish similar goals. This is 61 a different license, not a version of the Affero GPL, but Affero has 62 released a new version of the Affero GPL which permits relicensing under 63 this license. 64 . 65 The precise terms and conditions for copying, distribution and 66 modification follow. 67 . 68 TERMS AND CONDITIONS 69 . 70 0. Definitions. 71 . 72 "This License" refers to version 3 of the GNU Affero General Public License. 73 . 74 "Copyright" also means copyright-like laws that apply to other kinds of 75 works, such as semiconductor masks. 76 . 77 "The Program" refers to any copyrightable work licensed under this 78 License. Each licensee is addressed as "you". "Licensees" and 79 "recipients" may be individuals or organizations. 80 . 81 To "modify" a work means to copy from or adapt all or part of the work 82 in a fashion requiring copyright permission, other than the making of an 83 exact copy. The resulting work is called a "modified version" of the 84 earlier work or a work "based on" the earlier work. 85 . 86 A "covered work" means either the unmodified Program or a work based 87 on the Program. 88 . 89 To "propagate" a work means to do anything with it that, without 90 permission, would make you directly or secondarily liable for 91 infringement under applicable copyright law, except executing it on a 92 computer or modifying a private copy. Propagation includes copying, 93 distribution (with or without modification), making available to the 94 public, and in some countries other activities as well. 95 . 96 To "convey" a work means any kind of propagation that enables other 97 parties to make or receive copies. Mere interaction with a user through 98 a computer network, with no transfer of a copy, is not conveying. 99 . 100 An interactive user interface displays "Appropriate Legal Notices" 101 to the extent that it includes a convenient and prominently visible 102 feature that (1) displays an appropriate copyright notice, and (2) 103 tells the user that there is no warranty for the work (except to the 104 extent that warranties are provided), that licensees may convey the 105 work under this License, and how to view a copy of this License. If 106 the interface presents a list of user commands or options, such as a 107 menu, a prominent item in the list meets this criterion. 108 . 109 1. Source Code. 110 . 111 The "source code" for a work means the preferred form of the work 112 for making modifications to it. "Object code" means any non-source 113 form of a work. 114 . 115 A "Standard Interface" means an interface that either is an official 116 standard defined by a recognized standards body, or, in the case of 117 interfaces specified for a particular programming language, one that 118 is widely used among developers working in that language. 119 . 120 The "System Libraries" of an executable work include anything, other 121 than the work as a whole, that (a) is included in the normal form of 122 packaging a Major Component, but which is not part of that Major 123 Component, and (b) serves only to enable use of the work with that 124 Major Component, or to implement a Standard Interface for which an 125 implementation is available to the public in source code form. A 126 "Major Component", in this context, means a major essential component 127 (kernel, window system, and so on) of the specific operating system 128 (if any) on which the executable work runs, or a compiler used to 129 produce the work, or an object code interpreter used to run it. 130 . 131 The "Corresponding Source" for a work in object code form means all 132 the source code needed to generate, install, and (for an executable 133 work) run the object code and to modify the work, including scripts to 134 control those activities. However, it does not include the work's 135 System Libraries, or general-purpose tools or generally available free 136 programs which are used unmodified in performing those activities but 137 which are not part of the work. For example, Corresponding Source 138 includes interface definition files associated with source files for 139 the work, and the source code for shared libraries and dynamically 140 linked subprograms that the work is specifically designed to require, 141 such as by intimate data communication or control flow between those 142 subprograms and other parts of the work. 143 . 144 The Corresponding Source need not include anything that users 145 can regenerate automatically from other parts of the Corresponding 146 Source. 147 . 148 The Corresponding Source for a work in source code form is that 149 same work. 150 . 151 2. Basic Permissions. 152 . 153 All rights granted under this License are granted for the term of 154 copyright on the Program, and are irrevocable provided the stated 155 conditions are met. This License explicitly affirms your unlimited 156 permission to run the unmodified Program. The output from running a 157 covered work is covered by this License only if the output, given its 158 content, constitutes a covered work. This License acknowledges your 159 rights of fair use or other equivalent, as provided by copyright law. 160 . 161 You may make, run and propagate covered works that you do not 162 convey, without conditions so long as your license otherwise remains 163 in force. You may convey covered works to others for the sole purpose 164 of having them make modifications exclusively for you, or provide you 165 with facilities for running those works, provided that you comply with 166 the terms of this License in conveying all material for which you do 167 not control copyright. Those thus making or running the covered works 168 for you must do so exclusively on your behalf, under your direction 169 and control, on terms that prohibit them from making any copies of 170 your copyrighted material outside their relationship with you. 171 . 172 Conveying under any other circumstances is permitted solely under 173 the conditions stated below. Sublicensing is not allowed; section 10 174 makes it unnecessary. 175 . 176 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 177 . 178 No covered work shall be deemed part of an effective technological 179 measure under any applicable law fulfilling obligations under article 180 11 of the WIPO copyright treaty adopted on 20 December 1996, or 181 similar laws prohibiting or restricting circumvention of such 182 measures. 183 . 184 When you convey a covered work, you waive any legal power to forbid 185 circumvention of technological measures to the extent such circumvention 186 is effected by exercising rights under this License with respect to 187 the covered work, and you disclaim any intention to limit operation or 188 modification of the work as a means of enforcing, against the work's 189 users, your or third parties' legal rights to forbid circumvention of 190 technological measures. 191 . 192 4. Conveying Verbatim Copies. 193 . 194 You may convey verbatim copies of the Program's source code as you 195 receive it, in any medium, provided that you conspicuously and 196 appropriately publish on each copy an appropriate copyright notice; 197 keep intact all notices stating that this License and any 198 non-permissive terms added in accord with section 7 apply to the code; 199 keep intact all notices of the absence of any warranty; and give all 200 recipients a copy of this License along with the Program. 201 . 202 You may charge any price or no price for each copy that you convey, 203 and you may offer support or warranty protection for a fee. 204 . 205 5. Conveying Modified Source Versions. 206 . 207 You may convey a work based on the Program, or the modifications to 208 produce it from the Program, in the form of source code under the 209 terms of section 4, provided that you also meet all of these conditions: 210 . 211 a) The work must carry prominent notices stating that you modified 212 it, and giving a relevant date. 213 . 214 b) The work must carry prominent notices stating that it is 215 released under this License and any conditions added under section 216 7. This requirement modifies the requirement in section 4 to 217 "keep intact all notices". 218 . 219 c) You must license the entire work, as a whole, under this 220 License to anyone who comes into possession of a copy. This 221 License will therefore apply, along with any applicable section 7 222 additional terms, to the whole of the work, and all its parts, 223 regardless of how they are packaged. This License gives no 224 permission to license the work in any other way, but it does not 225 invalidate such permission if you have separately received it. 226 . 227 d) If the work has interactive user interfaces, each must display 228 Appropriate Legal Notices; however, if the Program has interactive 229 interfaces that do not display Appropriate Legal Notices, your 230 work need not make them do so. 231 . 232 A compilation of a covered work with other separate and independent 233 works, which are not by their nature extensions of the covered work, 234 and which are not combined with it such as to form a larger program, 235 in or on a volume of a storage or distribution medium, is called an 236 "aggregate" if the compilation and its resulting copyright are not 237 used to limit the access or legal rights of the compilation's users 238 beyond what the individual works permit. Inclusion of a covered work 239 in an aggregate does not cause this License to apply to the other 240 parts of the aggregate. 241 . 242 6. Conveying Non-Source Forms. 243 . 244 You may convey a covered work in object code form under the terms 245 of sections 4 and 5, provided that you also convey the 246 machine-readable Corresponding Source under the terms of this License, 247 in one of these ways: 248 . 249 a) Convey the object code in, or embodied in, a physical product 250 (including a physical distribution medium), accompanied by the 251 Corresponding Source fixed on a durable physical medium 252 customarily used for software interchange. 253 . 254 b) Convey the object code in, or embodied in, a physical product 255 (including a physical distribution medium), accompanied by a 256 written offer, valid for at least three years and valid for as 257 long as you offer spare parts or customer support for that product 258 model, to give anyone who possesses the object code either (1) a 259 copy of the Corresponding Source for all the software in the 260 product that is covered by this License, on a durable physical 261 medium customarily used for software interchange, for a price no 262 more than your reasonable cost of physically performing this 263 conveying of source, or (2) access to copy the 264 Corresponding Source from a network server at no charge. 265 . 266 c) Convey individual copies of the object code with a copy of the 267 written offer to provide the Corresponding Source. This 268 alternative is allowed only occasionally and noncommercially, and 269 only if you received the object code with such an offer, in accord 270 with subsection 6b. 271 . 272 d) Convey the object code by offering access from a designated 273 place (gratis or for a charge), and offer equivalent access to the 274 Corresponding Source in the same way through the same place at no 275 further charge. You need not require recipients to copy the 276 Corresponding Source along with the object code. If the place to 277 copy the object code is a network server, the Corresponding Source 278 may be on a different server (operated by you or a third party) 279 that supports equivalent copying facilities, provided you maintain 280 clear directions next to the object code saying where to find the 281 Corresponding Source. Regardless of what server hosts the 282 Corresponding Source, you remain obligated to ensure that it is 283 available for as long as needed to satisfy these requirements. 284 . 285 e) Convey the object code using peer-to-peer transmission, provided 286 you inform other peers where the object code and Corresponding 287 Source of the work are being offered to the general public at no 288 charge under subsection 6d. 289 . 290 A separable portion of the object code, whose source code is excluded 291 from the Corresponding Source as a System Library, need not be 292 included in conveying the object code work. 293 . 294 A "User Product" is either (1) a "consumer product", which means any 295 tangible personal property which is normally used for personal, family, 296 or household purposes, or (2) anything designed or sold for incorporation 297 into a dwelling. In determining whether a product is a consumer product, 298 doubtful cases shall be resolved in favor of coverage. For a particular 299 product received by a particular user, "normally used" refers to a 300 typical or common use of that class of product, regardless of the status 301 of the particular user or of the way in which the particular user 302 actually uses, or expects or is expected to use, the product. A product 303 is a consumer product regardless of whether the product has substantial 304 commercial, industrial or non-consumer uses, unless such uses represent 305 the only significant mode of use of the product. 306 . 307 "Installation Information" for a User Product means any methods, 308 procedures, authorization keys, or other information required to install 309 and execute modified versions of a covered work in that User Product from 310 a modified version of its Corresponding Source. The information must 311 suffice to ensure that the continued functioning of the modified object 312 code is in no case prevented or interfered with solely because 313 modification has been made. 314 . 315 If you convey an object code work under this section in, or with, or 316 specifically for use in, a User Product, and the conveying occurs as 317 part of a transaction in which the right of possession and use of the 318 User Product is transferred to the recipient in perpetuity or for a 319 fixed term (regardless of how the transaction is characterized), the 320 Corresponding Source conveyed under this section must be accompanied 321 by the Installation Information. But this requirement does not apply 322 if neither you nor any third party retains the ability to install 323 modified object code on the User Product (for example, the work has 324 been installed in ROM). 325 . 326 The requirement to provide Installation Information does not include a 327 requirement to continue to provide support service, warranty, or updates 328 for a work that has been modified or installed by the recipient, or for 329 the User Product in which it has been modified or installed. Access to a 330 network may be denied when the modification itself materially and 331 adversely affects the operation of the network or violates the rules and 332 protocols for communication across the network. 333 . 334 Corresponding Source conveyed, and Installation Information provided, 335 in accord with this section must be in a format that is publicly 336 documented (and with an implementation available to the public in 337 source code form), and must require no special password or key for 338 unpacking, reading or copying. 339 . 340 7. Additional Terms. 341 . 342 "Additional permissions" are terms that supplement the terms of this 343 License by making exceptions from one or more of its conditions. 344 Additional permissions that are applicable to the entire Program shall 345 be treated as though they were included in this License, to the extent 346 that they are valid under applicable law. If additional permissions 347 apply only to part of the Program, that part may be used separately 348 under those permissions, but the entire Program remains governed by 349 this License without regard to the additional permissions. 350 . 351 When you convey a copy of a covered work, you may at your option 352 remove any additional permissions from that copy, or from any part of 353 it. (Additional permissions may be written to require their own 354 removal in certain cases when you modify the work.) You may place 355 additional permissions on material, added by you to a covered work, 356 for which you have or can give appropriate copyright permission. 357 . 358 Notwithstanding any other provision of this License, for material you 359 add to a covered work, you may (if authorized by the copyright holders of 360 that material) supplement the terms of this License with terms: 361 . 362 a) Disclaiming warranty or limiting liability differently from the 363 terms of sections 15 and 16 of this License; or 364 . 365 b) Requiring preservation of specified reasonable legal notices or 366 author attributions in that material or in the Appropriate Legal 367 Notices displayed by works containing it; or 368 . 369 c) Prohibiting misrepresentation of the origin of that material, or 370 requiring that modified versions of such material be marked in 371 reasonable ways as different from the original version; or 372 . 373 d) Limiting the use for publicity purposes of names of licensors or 374 authors of the material; or 375 . 376 e) Declining to grant rights under trademark law for use of some 377 trade names, trademarks, or service marks; or 378 . 379 f) Requiring indemnification of licensors and authors of that 380 material by anyone who conveys the material (or modified versions of 381 it) with contractual assumptions of liability to the recipient, for 382 any liability that these contractual assumptions directly impose on 383 those licensors and authors. 384 . 385 All other non-permissive additional terms are considered "further 386 restrictions" within the meaning of section 10. If the Program as you 387 received it, or any part of it, contains a notice stating that it is 388 governed by this License along with a term that is a further 389 restriction, you may remove that term. If a license document contains 390 a further restriction but permits relicensing or conveying under this 391 License, you may add to a covered work material governed by the terms 392 of that license document, provided that the further restriction does 393 not survive such relicensing or conveying. 394 . 395 If you add terms to a covered work in accord with this section, you 396 must place, in the relevant source files, a statement of the 397 additional terms that apply to those files, or a notice indicating 398 where to find the applicable terms. 399 . 400 Additional terms, permissive or non-permissive, may be stated in the 401 form of a separately written license, or stated as exceptions; 402 the above requirements apply either way. 403 . 404 8. Termination. 405 . 406 You may not propagate or modify a covered work except as expressly 407 provided under this License. Any attempt otherwise to propagate or 408 modify it is void, and will automatically terminate your rights under 409 this License (including any patent licenses granted under the third 410 paragraph of section 11). 411 . 412 However, if you cease all violation of this License, then your 413 license from a particular copyright holder is reinstated (a) 414 provisionally, unless and until the copyright holder explicitly and 415 finally terminates your license, and (b) permanently, if the copyright 416 holder fails to notify you of the violation by some reasonable means 417 prior to 60 days after the cessation. 418 . 419 Moreover, your license from a particular copyright holder is 420 reinstated permanently if the copyright holder notifies you of the 421 violation by some reasonable means, this is the first time you have 422 received notice of violation of this License (for any work) from that 423 copyright holder, and you cure the violation prior to 30 days after 424 your receipt of the notice. 425 . 426 Termination of your rights under this section does not terminate the 427 licenses of parties who have received copies or rights from you under 428 this License. If your rights have been terminated and not permanently 429 reinstated, you do not qualify to receive new licenses for the same 430 material under section 10. 431 . 432 9. Acceptance Not Required for Having Copies. 433 . 434 You are not required to accept this License in order to receive or 435 run a copy of the Program. Ancillary propagation of a covered work 436 occurring solely as a consequence of using peer-to-peer transmission 437 to receive a copy likewise does not require acceptance. However, 438 nothing other than this License grants you permission to propagate or 439 modify any covered work. These actions infringe copyright if you do 440 not accept this License. Therefore, by modifying or propagating a 441 covered work, you indicate your acceptance of this License to do so. 442 . 443 10. Automatic Licensing of Downstream Recipients. 444 . 445 Each time you convey a covered work, the recipient automatically 446 receives a license from the original licensors, to run, modify and 447 propagate that work, subject to this License. You are not responsible 448 for enforcing compliance by third parties with this License. 449 . 450 An "entity transaction" is a transaction transferring control of an 451 organization, or substantially all assets of one, or subdividing an 452 organization, or merging organizations. If propagation of a covered 453 work results from an entity transaction, each party to that 454 transaction who receives a copy of the work also receives whatever 455 licenses to the work the party's predecessor in interest had or could 456 give under the previous paragraph, plus a right to possession of the 457 Corresponding Source of the work from the predecessor in interest, if 458 the predecessor has it or can get it with reasonable efforts. 459 . 460 You may not impose any further restrictions on the exercise of the 461 rights granted or affirmed under this License. For example, you may 462 not impose a license fee, royalty, or other charge for exercise of 463 rights granted under this License, and you may not initiate litigation 464 (including a cross-claim or counterclaim in a lawsuit) alleging that 465 any patent claim is infringed by making, using, selling, offering for 466 sale, or importing the Program or any portion of it. 467 . 468 11. Patents. 469 . 470 A "contributor" is a copyright holder who authorizes use under this 471 License of the Program or a work on which the Program is based. The 472 work thus licensed is called the contributor's "contributor version". 473 . 474 A contributor's "essential patent claims" are all patent claims 475 owned or controlled by the contributor, whether already acquired or 476 hereafter acquired, that would be infringed by some manner, permitted 477 by this License, of making, using, or selling its contributor version, 478 but do not include claims that would be infringed only as a 479 consequence of further modification of the contributor version. For 480 purposes of this definition, "control" includes the right to grant 481 patent sublicenses in a manner consistent with the requirements of 482 this License. 483 . 484 Each contributor grants you a non-exclusive, worldwide, royalty-free 485 patent license under the contributor's essential patent claims, to 486 make, use, sell, offer for sale, import and otherwise run, modify and 487 propagate the contents of its contributor version. 488 . 489 In the following three paragraphs, a "patent license" is any express 490 agreement or commitment, however denominated, not to enforce a patent 491 (such as an express permission to practice a patent or covenant not to 492 sue for patent infringement). To "grant" such a patent license to a 493 party means to make such an agreement or commitment not to enforce a 494 patent against the party. 495 . 496 If you convey a covered work, knowingly relying on a patent license, 497 and the Corresponding Source of the work is not available for anyone 498 to copy, free of charge and under the terms of this License, through a 499 publicly available network server or other readily accessible means, 500 then you must either (1) cause the Corresponding Source to be so 501 available, or (2) arrange to deprive yourself of the benefit of the 502 patent license for this particular work, or (3) arrange, in a manner 503 consistent with the requirements of this License, to extend the patent 504 license to downstream recipients. "Knowingly relying" means you have 505 actual knowledge that, but for the patent license, your conveying the 506 covered work in a country, or your recipient's use of the covered work 507 in a country, would infringe one or more identifiable patents in that 508 country that you have reason to believe are valid. 509 . 510 If, pursuant to or in connection with a single transaction or 511 arrangement, you convey, or propagate by procuring conveyance of, a 512 covered work, and grant a patent license to some of the parties 513 receiving the covered work authorizing them to use, propagate, modify 514 or convey a specific copy of the covered work, then the patent license 515 you grant is automatically extended to all recipients of the covered 516 work and works based on it. 517 . 518 A patent license is "discriminatory" if it does not include within 519 the scope of its coverage, prohibits the exercise of, or is 520 conditioned on the non-exercise of one or more of the rights that are 521 specifically granted under this License. You may not convey a covered 522 work if you are a party to an arrangement with a third party that is 523 in the business of distributing software, under which you make payment 524 to the third party based on the extent of your activity of conveying 525 the work, and under which the third party grants, to any of the 526 parties who would receive the covered work from you, a discriminatory 527 patent license (a) in connection with copies of the covered work 528 conveyed by you (or copies made from those copies), or (b) primarily 529 for and in connection with specific products or compilations that 530 contain the covered work, unless you entered into that arrangement, 531 or that patent license was granted, prior to 28 March 2007. 532 . 533 Nothing in this License shall be construed as excluding or limiting 534 any implied license or other defenses to infringement that may 535 otherwise be available to you under applicable patent law. 536 . 537 12. No Surrender of Others' Freedom. 538 . 539 If conditions are imposed on you (whether by court order, agreement or 540 otherwise) that contradict the conditions of this License, they do not 541 excuse you from the conditions of this License. If you cannot convey a 542 covered work so as to satisfy simultaneously your obligations under this 543 License and any other pertinent obligations, then as a consequence you may 544 not convey it at all. For example, if you agree to terms that obligate you 545 to collect a royalty for further conveying from those to whom you convey 546 the Program, the only way you could satisfy both those terms and this 547 License would be to refrain entirely from conveying the Program. 548 . 549 13. Remote Network Interaction; Use with the GNU General Public License. 550 . 551 Notwithstanding any other provision of this License, if you modify the 552 Program, your modified version must prominently offer all users 553 interacting with it remotely through a computer network (if your version 554 supports such interaction) an opportunity to receive the Corresponding 555 Source of your version by providing access to the Corresponding Source 556 from a network server at no charge, through some standard or customary 557 means of facilitating copying of software. This Corresponding Source 558 shall include the Corresponding Source for any work covered by version 3 559 of the GNU General Public License that is incorporated pursuant to the 560 following paragraph. 561 . 562 Notwithstanding any other provision of this License, you have 563 permission to link or combine any covered work with a work licensed 564 under version 3 of the GNU General Public License into a single 565 combined work, and to convey the resulting work. The terms of this 566 License will continue to apply to the part which is the covered work, 567 but the work with which it is combined will remain governed by version 568 3 of the GNU General Public License. 569 . 570 14. Revised Versions of this License. 571 . 572 The Free Software Foundation may publish revised and/or new versions of 573 the GNU Affero General Public License from time to time. Such new versions 574 will be similar in spirit to the present version, but may differ in detail to 575 address new problems or concerns. 576 . 577 Each version is given a distinguishing version number. If the 578 Program specifies that a certain numbered version of the GNU Affero General 579 Public License "or any later version" applies to it, you have the 580 option of following the terms and conditions either of that numbered 581 version or of any later version published by the Free Software 582 Foundation. If the Program does not specify a version number of the 583 GNU Affero General Public License, you may choose any version ever published 584 by the Free Software Foundation. 585 . 586 If the Program specifies that a proxy can decide which future 587 versions of the GNU Affero General Public License can be used, that proxy's 588 public statement of acceptance of a version permanently authorizes you 589 to choose that version for the Program. 590 . 591 Later license versions may give you additional or different 592 permissions. However, no additional obligations are imposed on any 593 author or copyright holder as a result of your choosing to follow a 594 later version. 595 . 596 15. Disclaimer of Warranty. 597 . 598 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 599 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 600 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 601 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 602 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 603 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 604 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 605 ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 606 . 607 16. Limitation of Liability. 608 . 609 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 610 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 611 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 612 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 613 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 614 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 615 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 616 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 617 SUCH DAMAGES. 618 . 619 17. Interpretation of Sections 15 and 16. 620 . 621 If the disclaimer of warranty and limitation of liability provided 622 above cannot be given local legal effect according to their terms, 623 reviewing courts shall apply local law that most closely approximates 624 an absolute waiver of all civil liability in connection with the 625 Program, unless a warranty or assumption of liability accompanies a 626 copy of the Program in return for a fee. 627 . 628 END OF TERMS AND CONDITIONS 629 . 630 How to Apply These Terms to Your New Programs 631 . 632 If you develop a new program, and you want it to be of the greatest 633 possible use to the public, the best way to achieve this is to make it 634 free software which everyone can redistribute and change under these terms. 635 . 636 To do so, attach the following notices to the program. It is safest 637 to attach them to the start of each source file to most effectively 638 state the exclusion of warranty; and each file should have at least 639 the "copyright" line and a pointer to where the full notice is found. 640 . 641 <one line to give the program's name and a brief idea of what it does.> 642 Copyright (C) <year> <name of author> 643 . 644 This program is free software: you can redistribute it and/or modify 645 it under the terms of the GNU Affero General Public License as published by 646 the Free Software Foundation, either version 3 of the License, or 647 (at your option) any later version. 648 . 649 This program is distributed in the hope that it will be useful, 650 but WITHOUT ANY WARRANTY; without even the implied warranty of 651 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 652 GNU Affero General Public License for more details. 653 . 654 You should have received a copy of the GNU Affero General Public License 655 along with this program. If not, see <http://www.gnu.org/licenses/>. 656 . 657 Also add information on how to contact you by electronic and paper mail. 658 . 659 If your software can interact with users remotely through a computer 660 network, you should also make sure that it provides a way for users to 661 get its source. For example, if your program is a web application, its 662 interface could display a "Source" link that leads users to an archive 663 of the code. There are many ways you could offer source, and different 664 solutions will be better for different programs; see section 13 for the 665 specific requirements. 666 . 667 You should also get your employer (if you work as a programmer) or school, 668 if any, to sign a "copyright disclaimer" for the program, if necessary. 669 For more information on this, and how to apply and follow the GNU AGPL, see 670 <http://www.gnu.org/licenses/>.