1 libgit2 is Copyright (C) the libgit2 contributors, 2 unless otherwise stated. See the AUTHORS file for details. 3 4 Note that the only valid version of the GPL as far as this project 5 is concerned is _this_ particular version of the license (ie v2, not 6 v2.2 or v3.x or whatever), unless explicitly otherwise stated. 7 8---------------------------------------------------------------------- 9 10 LINKING EXCEPTION 11 12 In addition to the permissions in the GNU General Public License, 13 the authors give you unlimited permission to link the compiled 14 version of this library into combinations with other programs, 15 and to distribute those combinations without any restriction 16 coming from the use of this file. (The General Public License 17 restrictions do apply in other respects; for example, they cover 18 modification of the file, and distribution when not linked into 19 a combined executable.) 20 21---------------------------------------------------------------------- 22 23 GNU GENERAL PUBLIC LICENSE 24 Version 2, June 1991 25 26 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 27 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 28 Everyone is permitted to copy and distribute verbatim copies 29 of this license document, but changing it is not allowed. 30 31 Preamble 32 33 The licenses for most software are designed to take away your 34freedom to share and change it. By contrast, the GNU General Public 35License is intended to guarantee your freedom to share and change free 36software--to make sure the software is free for all its users. This 37General Public License applies to most of the Free Software 38Foundation's software and to any other program whose authors commit to 39using it. (Some other Free Software Foundation software is covered by 40the GNU Library General Public License instead.) You can apply it to 41your programs, too. 42 43 When we speak of free software, we are referring to freedom, not 44price. Our General Public Licenses are designed to make sure that you 45have the freedom to distribute copies of free software (and charge for 46this service if you wish), that you receive source code or can get it 47if you want it, that you can change the software or use pieces of it 48in new free programs; and that you know you can do these things. 49 50 To protect your rights, we need to make restrictions that forbid 51anyone to deny you these rights or to ask you to surrender the rights. 52These restrictions translate to certain responsibilities for you if you 53distribute copies of the software, or if you modify it. 54 55 For example, if you distribute copies of such a program, whether 56gratis or for a fee, you must give the recipients all the rights that 57you have. You must make sure that they, too, receive or can get the 58source code. And you must show them these terms so they know their 59rights. 60 61 We protect your rights with two steps: (1) copyright the software, and 62(2) offer you this license which gives you legal permission to copy, 63distribute and/or modify the software. 64 65 Also, for each author's protection and ours, we want to make certain 66that everyone understands that there is no warranty for this free 67software. If the software is modified by someone else and passed on, we 68want its recipients to know that what they have is not the original, so 69that any problems introduced by others will not reflect on the original 70authors' reputations. 71 72 Finally, any free program is threatened constantly by software 73patents. We wish to avoid the danger that redistributors of a free 74program will individually obtain patent licenses, in effect making the 75program proprietary. To prevent this, we have made it clear that any 76patent must be licensed for everyone's free use or not licensed at all. 77 78 The precise terms and conditions for copying, distribution and 79modification follow. 80 81 GNU GENERAL PUBLIC LICENSE 82 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 83 84 0. This License applies to any program or other work which contains 85a notice placed by the copyright holder saying it may be distributed 86under the terms of this General Public License. The "Program", below, 87refers to any such program or work, and a "work based on the Program" 88means either the Program or any derivative work under copyright law: 89that is to say, a work containing the Program or a portion of it, 90either verbatim or with modifications and/or translated into another 91language. (Hereinafter, translation is included without limitation in 92the term "modification".) Each licensee is addressed as "you". 93 94Activities other than copying, distribution and modification are not 95covered by this License; they are outside its scope. The act of 96running the Program is not restricted, and the output from the Program 97is covered only if its contents constitute a work based on the 98Program (independent of having been made by running the Program). 99Whether that is true depends on what the Program does. 100 101 1. You may copy and distribute verbatim copies of the Program's 102source code as you receive it, in any medium, provided that you 103conspicuously and appropriately publish on each copy an appropriate 104copyright notice and disclaimer of warranty; keep intact all the 105notices that refer to this License and to the absence of any warranty; 106and give any other recipients of the Program a copy of this License 107along with the Program. 108 109You may charge a fee for the physical act of transferring a copy, and 110you may at your option offer warranty protection in exchange for a fee. 111 112 2. You may modify your copy or copies of the Program or any portion 113of it, thus forming a work based on the Program, and copy and 114distribute such modifications or work under the terms of Section 1 115above, provided that you also meet all of these conditions: 116 117 a) You must cause the modified files to carry prominent notices 118 stating that you changed the files and the date of any change. 119 120 b) You must cause any work that you distribute or publish, that in 121 whole or in part contains or is derived from the Program or any 122 part thereof, to be licensed as a whole at no charge to all third 123 parties under the terms of this License. 124 125 c) If the modified program normally reads commands interactively 126 when run, you must cause it, when started running for such 127 interactive use in the most ordinary way, to print or display an 128 announcement including an appropriate copyright notice and a 129 notice that there is no warranty (or else, saying that you provide 130 a warranty) and that users may redistribute the program under 131 these conditions, and telling the user how to view a copy of this 132 License. (Exception: if the Program itself is interactive but 133 does not normally print such an announcement, your work based on 134 the Program is not required to print an announcement.) 135 136These requirements apply to the modified work as a whole. If 137identifiable sections of that work are not derived from the Program, 138and can be reasonably considered independent and separate works in 139themselves, then this License, and its terms, do not apply to those 140sections when you distribute them as separate works. But when you 141distribute the same sections as part of a whole which is a work based 142on the Program, the distribution of the whole must be on the terms of 143this License, whose permissions for other licensees extend to the 144entire whole, and thus to each and every part regardless of who wrote it. 145 146Thus, it is not the intent of this section to claim rights or contest 147your rights to work written entirely by you; rather, the intent is to 148exercise the right to control the distribution of derivative or 149collective works based on the Program. 150 151In addition, mere aggregation of another work not based on the Program 152with the Program (or with a work based on the Program) on a volume of 153a storage or distribution medium does not bring the other work under 154the scope of this License. 155 156 3. You may copy and distribute the Program (or a work based on it, 157under Section 2) in object code or executable form under the terms of 158Sections 1 and 2 above provided that you also do one of the following: 159 160 a) Accompany it with the complete corresponding machine-readable 161 source code, which must be distributed under the terms of Sections 162 1 and 2 above on a medium customarily used for software interchange; or, 163 164 b) Accompany it with a written offer, valid for at least three 165 years, to give any third party, for a charge no more than your 166 cost of physically performing source distribution, a complete 167 machine-readable copy of the corresponding source code, to be 168 distributed under the terms of Sections 1 and 2 above on a medium 169 customarily used for software interchange; or, 170 171 c) Accompany it with the information you received as to the offer 172 to distribute corresponding source code. (This alternative is 173 allowed only for noncommercial distribution and only if you 174 received the program in object code or executable form with such 175 an offer, in accord with Subsection b above.) 176 177The source code for a work means the preferred form of the work for 178making modifications to it. For an executable work, complete source 179code means all the source code for all modules it contains, plus any 180associated interface definition files, plus the scripts used to 181control compilation and installation of the executable. However, as a 182special exception, the source code distributed need not include 183anything that is normally distributed (in either source or binary 184form) with the major components (compiler, kernel, and so on) of the 185operating system on which the executable runs, unless that component 186itself accompanies the executable. 187 188If distribution of executable or object code is made by offering 189access to copy from a designated place, then offering equivalent 190access to copy the source code from the same place counts as 191distribution of the source code, even though third parties are not 192compelled to copy the source along with the object code. 193 194 4. You may not copy, modify, sublicense, or distribute the Program 195except as expressly provided under this License. Any attempt 196otherwise to copy, modify, sublicense or distribute the Program is 197void, and will automatically terminate your rights under this License. 198However, parties who have received copies, or rights, from you under 199this License will not have their licenses terminated so long as such 200parties remain in full compliance. 201 202 5. You are not required to accept this License, since you have not 203signed it. However, nothing else grants you permission to modify or 204distribute the Program or its derivative works. These actions are 205prohibited by law if you do not accept this License. Therefore, by 206modifying or distributing the Program (or any work based on the 207Program), you indicate your acceptance of this License to do so, and 208all its terms and conditions for copying, distributing or modifying 209the Program or works based on it. 210 211 6. Each time you redistribute the Program (or any work based on the 212Program), the recipient automatically receives a license from the 213original licensor to copy, distribute or modify the Program subject to 214these terms and conditions. You may not impose any further 215restrictions on the recipients' exercise of the rights granted herein. 216You are not responsible for enforcing compliance by third parties to 217this License. 218 219 7. If, as a consequence of a court judgment or allegation of patent 220infringement or for any other reason (not limited to patent issues), 221conditions are imposed on you (whether by court order, agreement or 222otherwise) that contradict the conditions of this License, they do not 223excuse you from the conditions of this License. If you cannot 224distribute so as to satisfy simultaneously your obligations under this 225License and any other pertinent obligations, then as a consequence you 226may not distribute the Program at all. For example, if a patent 227license would not permit royalty-free redistribution of the Program by 228all those who receive copies directly or indirectly through you, then 229the only way you could satisfy both it and this License would be to 230refrain entirely from distribution of the Program. 231 232If any portion of this section is held invalid or unenforceable under 233any particular circumstance, the balance of the section is intended to 234apply and the section as a whole is intended to apply in other 235circumstances. 236 237It is not the purpose of this section to induce you to infringe any 238patents or other property right claims or to contest validity of any 239such claims; this section has the sole purpose of protecting the 240integrity of the free software distribution system, which is 241implemented by public license practices. Many people have made 242generous contributions to the wide range of software distributed 243through that system in reliance on consistent application of that 244system; it is up to the author/donor to decide if he or she is willing 245to distribute software through any other system and a licensee cannot 246impose that choice. 247 248This section is intended to make thoroughly clear what is believed to 249be a consequence of the rest of this License. 250 251 8. If the distribution and/or use of the Program is restricted in 252certain countries either by patents or by copyrighted interfaces, the 253original copyright holder who places the Program under this License 254may add an explicit geographical distribution limitation excluding 255those countries, so that distribution is permitted only in or among 256countries not thus excluded. In such case, this License incorporates 257the limitation as if written in the body of this License. 258 259 9. The Free Software Foundation may publish revised and/or new versions 260of the General Public License from time to time. Such new versions will 261be similar in spirit to the present version, but may differ in detail to 262address new problems or concerns. 263 264Each version is given a distinguishing version number. If the Program 265specifies a version number of this License which applies to it and "any 266later version", you have the option of following the terms and conditions 267either of that version or of any later version published by the Free 268Software Foundation. If the Program does not specify a version number of 269this License, you may choose any version ever published by the Free Software 270Foundation. 271 272 10. If you wish to incorporate parts of the Program into other free 273programs whose distribution conditions are different, write to the author 274to ask for permission. For software which is copyrighted by the Free 275Software Foundation, write to the Free Software Foundation; we sometimes 276make exceptions for this. Our decision will be guided by the two goals 277of preserving the free status of all derivatives of our free software and 278of promoting the sharing and reuse of software generally. 279 280 NO WARRANTY 281 282 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 283FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 284OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 285PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 286OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 287MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 288TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 289PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 290REPAIR OR CORRECTION. 291 292 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 293WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 294REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 295INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 296OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 297TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 298YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 299PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 300POSSIBILITY OF SUCH DAMAGES. 301 302 END OF TERMS AND CONDITIONS 303 304 How to Apply These Terms to Your New Programs 305 306 If you develop a new program, and you want it to be of the greatest 307possible use to the public, the best way to achieve this is to make it 308free software which everyone can redistribute and change under these terms. 309 310 To do so, attach the following notices to the program. It is safest 311to attach them to the start of each source file to most effectively 312convey the exclusion of warranty; and each file should have at least 313the "copyright" line and a pointer to where the full notice is found. 314 315 <one line to give the program's name and a brief idea of what it does.> 316 Copyright (C) <year> <name of author> 317 318 This program is free software; you can redistribute it and/or modify 319 it under the terms of the GNU General Public License as published by 320 the Free Software Foundation; either version 2 of the License, or 321 (at your option) any later version. 322 323 This program is distributed in the hope that it will be useful, 324 but WITHOUT ANY WARRANTY; without even the implied warranty of 325 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 326 GNU General Public License for more details. 327 328 You should have received a copy of the GNU General Public License 329 along with this program; if not, write to the Free Software 330 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 331 332 333Also add information on how to contact you by electronic and paper mail. 334 335If the program is interactive, make it output a short notice like this 336when it starts in an interactive mode: 337 338 Gnomovision version 69, Copyright (C) year name of author 339 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 340 This is free software, and you are welcome to redistribute it 341 under certain conditions; type `show c' for details. 342 343The hypothetical commands `show w' and `show c' should show the appropriate 344parts of the General Public License. Of course, the commands you use may 345be called something other than `show w' and `show c'; they could even be 346mouse-clicks or menu items--whatever suits your program. 347 348You should also get your employer (if you work as a programmer) or your 349school, if any, to sign a "copyright disclaimer" for the program, if 350necessary. Here is a sample; alter the names: 351 352 Yoyodyne, Inc., hereby disclaims all copyright interest in the program 353 `Gnomovision' (which makes passes at compilers) written by James Hacker. 354 355 <signature of Ty Coon>, 1 April 1989 356 Ty Coon, President of Vice 357 358This General Public License does not permit incorporating your program into 359proprietary programs. If your program is a subroutine library, you may 360consider it more useful to permit linking proprietary applications with the 361library. If this is what you want to do, use the GNU Library General 362Public License instead of this License. 363 364---------------------------------------------------------------------- 365 366The bundled ZLib code is licensed under the ZLib license: 367 368Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler 369 370 This software is provided 'as-is', without any express or implied 371 warranty. In no event will the authors be held liable for any damages 372 arising from the use of this software. 373 374 Permission is granted to anyone to use this software for any purpose, 375 including commercial applications, and to alter it and redistribute it 376 freely, subject to the following restrictions: 377 378 1. The origin of this software must not be misrepresented; you must not 379 claim that you wrote the original software. If you use this software 380 in a product, an acknowledgment in the product documentation would be 381 appreciated but is not required. 382 2. Altered source versions must be plainly marked as such, and must not be 383 misrepresented as being the original software. 384 3. This notice may not be removed or altered from any source distribution. 385 386 Jean-loup Gailly Mark Adler 387 jloup@gzip.org madler@alumni.caltech.edu 388 389---------------------------------------------------------------------- 390 391The Clar framework is licensed under the ISC license: 392 393Copyright (c) 2011-2015 Vicent Marti 394 395Permission to use, copy, modify, and/or distribute this software for any 396purpose with or without fee is hereby granted, provided that the above 397copyright notice and this permission notice appear in all copies. 398 399THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 400WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 401MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 402ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 403WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 404ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 405OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 406 407---------------------------------------------------------------------- 408 409The bundled PCRE implementation (deps/pcre/) is licensed under the BSD 410license. 411 412Redistribution and use in source and binary forms, with or without 413modification, are permitted provided that the following conditions are met: 414 415 * Redistributions of source code must retain the above copyright notice, 416 this list of conditions and the following disclaimer. 417 418 * Redistributions in binary form must reproduce the above copyright 419 notice, this list of conditions and the following disclaimer in the 420 documentation and/or other materials provided with the distribution. 421 422 * Neither the name of the University of Cambridge nor the name of Google 423 Inc. nor the names of their contributors may be used to endorse or 424 promote products derived from this software without specific prior 425 written permission. 426 427THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 428AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 429IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 430ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 431LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 432CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 433SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 434INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 435CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 436ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 437POSSIBILITY OF SUCH DAMAGE. 438 439---------------------------------------------------------------------- 440 441The bundled winhttp definition files (deps/winhttp/) are licensed under 442the GNU LGPL (available at the end of this file). 443 444Copyright (C) 2007 Francois Gouget 445 446This library is free software; you can redistribute it and/or 447modify it under the terms of the GNU Lesser General Public 448License as published by the Free Software Foundation; either 449version 2.1 of the License, or (at your option) any later version. 450 451This library is distributed in the hope that it will be useful, 452but WITHOUT ANY WARRANTY; without even the implied warranty of 453MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 454Lesser General Public License for more details. 455 456You should have received a copy of the GNU Lesser General Public 457License along with this library; if not, write to the Free Software 458Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 459 460---------------------------------------------------------------------- 461 462 GNU LESSER GENERAL PUBLIC LICENSE 463 Version 2.1, February 1999 464 465 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 466 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 467 Everyone is permitted to copy and distribute verbatim copies 468 of this license document, but changing it is not allowed. 469 470[This is the first released version of the Lesser GPL. It also counts 471 as the successor of the GNU Library Public License, version 2, hence 472 the version number 2.1.] 473 474 Preamble 475 476 The licenses for most software are designed to take away your 477freedom to share and change it. By contrast, the GNU General Public 478Licenses are intended to guarantee your freedom to share and change 479free software--to make sure the software is free for all its users. 480 481 This license, the Lesser General Public License, applies to some 482specially designated software packages--typically libraries--of the 483Free Software Foundation and other authors who decide to use it. You 484can use it too, but we suggest you first think carefully about whether 485this license or the ordinary General Public License is the better 486strategy to use in any particular case, based on the explanations below. 487 488 When we speak of free software, we are referring to freedom of use, 489not price. Our General Public Licenses are designed to make sure that 490you have the freedom to distribute copies of free software (and charge 491for this service if you wish); that you receive source code or can get 492it if you want it; that you can change the software and use pieces of 493it in new free programs; and that you are informed that you can do 494these things. 495 496 To protect your rights, we need to make restrictions that forbid 497distributors to deny you these rights or to ask you to surrender these 498rights. These restrictions translate to certain responsibilities for 499you if you distribute copies of the library or if you modify it. 500 501 For example, if you distribute copies of the library, whether gratis 502or for a fee, you must give the recipients all the rights that we gave 503you. You must make sure that they, too, receive or can get the source 504code. If you link other code with the library, you must provide 505complete object files to the recipients, so that they can relink them 506with the library after making changes to the library and recompiling 507it. And you must show them these terms so they know their rights. 508 509 We protect your rights with a two-step method: (1) we copyright the 510library, and (2) we offer you this license, which gives you legal 511permission to copy, distribute and/or modify the library. 512 513 To protect each distributor, we want to make it very clear that 514there is no warranty for the free library. Also, if the library is 515modified by someone else and passed on, the recipients should know 516that what they have is not the original version, so that the original 517author's reputation will not be affected by problems that might be 518introduced by others. 519 520 Finally, software patents pose a constant threat to the existence of 521any free program. We wish to make sure that a company cannot 522effectively restrict the users of a free program by obtaining a 523restrictive license from a patent holder. Therefore, we insist that 524any patent license obtained for a version of the library must be 525consistent with the full freedom of use specified in this license. 526 527 Most GNU software, including some libraries, is covered by the 528ordinary GNU General Public License. This license, the GNU Lesser 529General Public License, applies to certain designated libraries, and 530is quite different from the ordinary General Public License. We use 531this license for certain libraries in order to permit linking those 532libraries into non-free programs. 533 534 When a program is linked with a library, whether statically or using 535a shared library, the combination of the two is legally speaking a 536combined work, a derivative of the original library. The ordinary 537General Public License therefore permits such linking only if the 538entire combination fits its criteria of freedom. The Lesser General 539Public License permits more lax criteria for linking other code with 540the library. 541 542 We call this license the "Lesser" General Public License because it 543does Less to protect the user's freedom than the ordinary General 544Public License. It also provides other free software developers Less 545of an advantage over competing non-free programs. These disadvantages 546are the reason we use the ordinary General Public License for many 547libraries. However, the Lesser license provides advantages in certain 548special circumstances. 549 550 For example, on rare occasions, there may be a special need to 551encourage the widest possible use of a certain library, so that it becomes 552a de-facto standard. To achieve this, non-free programs must be 553allowed to use the library. A more frequent case is that a free 554library does the same job as widely used non-free libraries. In this 555case, there is little to gain by limiting the free library to free 556software only, so we use the Lesser General Public License. 557 558 In other cases, permission to use a particular library in non-free 559programs enables a greater number of people to use a large body of 560free software. For example, permission to use the GNU C Library in 561non-free programs enables many more people to use the whole GNU 562operating system, as well as its variant, the GNU/Linux operating 563system. 564 565 Although the Lesser General Public License is Less protective of the 566users' freedom, it does ensure that the user of a program that is 567linked with the Library has the freedom and the wherewithal to run 568that program using a modified version of the Library. 569 570 The precise terms and conditions for copying, distribution and 571modification follow. Pay close attention to the difference between a 572"work based on the library" and a "work that uses the library". The 573former contains code derived from the library, whereas the latter must 574be combined with the library in order to run. 575 576 GNU LESSER GENERAL PUBLIC LICENSE 577 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 578 579 0. This License Agreement applies to any software library or other 580program which contains a notice placed by the copyright holder or 581other authorized party saying it may be distributed under the terms of 582this Lesser General Public License (also called "this License"). 583Each licensee is addressed as "you". 584 585 A "library" means a collection of software functions and/or data 586prepared so as to be conveniently linked with application programs 587(which use some of those functions and data) to form executables. 588 589 The "Library", below, refers to any such software library or work 590which has been distributed under these terms. A "work based on the 591Library" means either the Library or any derivative work under 592copyright law: that is to say, a work containing the Library or a 593portion of it, either verbatim or with modifications and/or translated 594straightforwardly into another language. (Hereinafter, translation is 595included without limitation in the term "modification".) 596 597 "Source code" for a work means the preferred form of the work for 598making modifications to it. For a library, complete source code means 599all the source code for all modules it contains, plus any associated 600interface definition files, plus the scripts used to control compilation 601and installation of the library. 602 603 Activities other than copying, distribution and modification are not 604covered by this License; they are outside its scope. The act of 605running a program using the Library is not restricted, and output from 606such a program is covered only if its contents constitute a work based 607on the Library (independent of the use of the Library in a tool for 608writing it). Whether that is true depends on what the Library does 609and what the program that uses the Library does. 610 611 1. You may copy and distribute verbatim copies of the Library's 612complete source code as you receive it, in any medium, provided that 613you conspicuously and appropriately publish on each copy an 614appropriate copyright notice and disclaimer of warranty; keep intact 615all the notices that refer to this License and to the absence of any 616warranty; and distribute a copy of this License along with the 617Library. 618 619 You may charge a fee for the physical act of transferring a copy, 620and you may at your option offer warranty protection in exchange for a 621fee. 622 623 2. You may modify your copy or copies of the Library or any portion 624of it, thus forming a work based on the Library, and copy and 625distribute such modifications or work under the terms of Section 1 626above, provided that you also meet all of these conditions: 627 628 a) The modified work must itself be a software library. 629 630 b) You must cause the files modified to carry prominent notices 631 stating that you changed the files and the date of any change. 632 633 c) You must cause the whole of the work to be licensed at no 634 charge to all third parties under the terms of this License. 635 636 d) If a facility in the modified Library refers to a function or a 637 table of data to be supplied by an application program that uses 638 the facility, other than as an argument passed when the facility 639 is invoked, then you must make a good faith effort to ensure that, 640 in the event an application does not supply such function or 641 table, the facility still operates, and performs whatever part of 642 its purpose remains meaningful. 643 644 (For example, a function in a library to compute square roots has 645 a purpose that is entirely well-defined independent of the 646 application. Therefore, Subsection 2d requires that any 647 application-supplied function or table used by this function must 648 be optional: if the application does not supply it, the square 649 root function must still compute square roots.) 650 651These requirements apply to the modified work as a whole. If 652identifiable sections of that work are not derived from the Library, 653and can be reasonably considered independent and separate works in 654themselves, then this License, and its terms, do not apply to those 655sections when you distribute them as separate works. But when you 656distribute the same sections as part of a whole which is a work based 657on the Library, the distribution of the whole must be on the terms of 658this License, whose permissions for other licensees extend to the 659entire whole, and thus to each and every part regardless of who wrote 660it. 661 662Thus, it is not the intent of this section to claim rights or contest 663your rights to work written entirely by you; rather, the intent is to 664exercise the right to control the distribution of derivative or 665collective works based on the Library. 666 667In addition, mere aggregation of another work not based on the Library 668with the Library (or with a work based on the Library) on a volume of 669a storage or distribution medium does not bring the other work under 670the scope of this License. 671 672 3. You may opt to apply the terms of the ordinary GNU General Public 673License instead of this License to a given copy of the Library. To do 674this, you must alter all the notices that refer to this License, so 675that they refer to the ordinary GNU General Public License, version 2, 676instead of to this License. (If a newer version than version 2 of the 677ordinary GNU General Public License has appeared, then you can specify 678that version instead if you wish.) Do not make any other change in 679these notices. 680 681 Once this change is made in a given copy, it is irreversible for 682that copy, so the ordinary GNU General Public License applies to all 683subsequent copies and derivative works made from that copy. 684 685 This option is useful when you wish to copy part of the code of 686the Library into a program that is not a library. 687 688 4. You may copy and distribute the Library (or a portion or 689derivative of it, under Section 2) in object code or executable form 690under the terms of Sections 1 and 2 above provided that you accompany 691it with the complete corresponding machine-readable source code, which 692must be distributed under the terms of Sections 1 and 2 above on a 693medium customarily used for software interchange. 694 695 If distribution of object code is made by offering access to copy 696from a designated place, then offering equivalent access to copy the 697source code from the same place satisfies the requirement to 698distribute the source code, even though third parties are not 699compelled to copy the source along with the object code. 700 701 5. A program that contains no derivative of any portion of the 702Library, but is designed to work with the Library by being compiled or 703linked with it, is called a "work that uses the Library". Such a 704work, in isolation, is not a derivative work of the Library, and 705therefore falls outside the scope of this License. 706 707 However, linking a "work that uses the Library" with the Library 708creates an executable that is a derivative of the Library (because it 709contains portions of the Library), rather than a "work that uses the 710library". The executable is therefore covered by this License. 711Section 6 states terms for distribution of such executables. 712 713 When a "work that uses the Library" uses material from a header file 714that is part of the Library, the object code for the work may be a 715derivative work of the Library even though the source code is not. 716Whether this is true is especially significant if the work can be 717linked without the Library, or if the work is itself a library. The 718threshold for this to be true is not precisely defined by law. 719 720 If such an object file uses only numerical parameters, data 721structure layouts and accessors, and small macros and small inline 722functions (ten lines or less in length), then the use of the object 723file is unrestricted, regardless of whether it is legally a derivative 724work. (Executables containing this object code plus portions of the 725Library will still fall under Section 6.) 726 727 Otherwise, if the work is a derivative of the Library, you may 728distribute the object code for the work under the terms of Section 6. 729Any executables containing that work also fall under Section 6, 730whether or not they are linked directly with the Library itself. 731 732 6. As an exception to the Sections above, you may also combine or 733link a "work that uses the Library" with the Library to produce a 734work containing portions of the Library, and distribute that work 735under terms of your choice, provided that the terms permit 736modification of the work for the customer's own use and reverse 737engineering for debugging such modifications. 738 739 You must give prominent notice with each copy of the work that the 740Library is used in it and that the Library and its use are covered by 741this License. You must supply a copy of this License. If the work 742during execution displays copyright notices, you must include the 743copyright notice for the Library among them, as well as a reference 744directing the user to the copy of this License. Also, you must do one 745of these things: 746 747 a) Accompany the work with the complete corresponding 748 machine-readable source code for the Library including whatever 749 changes were used in the work (which must be distributed under 750 Sections 1 and 2 above); and, if the work is an executable linked 751 with the Library, with the complete machine-readable "work that 752 uses the Library", as object code and/or source code, so that the 753 user can modify the Library and then relink to produce a modified 754 executable containing the modified Library. (It is understood 755 that the user who changes the contents of definitions files in the 756 Library will not necessarily be able to recompile the application 757 to use the modified definitions.) 758 759 b) Use a suitable shared library mechanism for linking with the 760 Library. A suitable mechanism is one that (1) uses at run time a 761 copy of the library already present on the user's computer system, 762 rather than copying library functions into the executable, and (2) 763 will operate properly with a modified version of the library, if 764 the user installs one, as long as the modified version is 765 interface-compatible with the version that the work was made with. 766 767 c) Accompany the work with a written offer, valid for at 768 least three years, to give the same user the materials 769 specified in Subsection 6a, above, for a charge no more 770 than the cost of performing this distribution. 771 772 d) If distribution of the work is made by offering access to copy 773 from a designated place, offer equivalent access to copy the above 774 specified materials from the same place. 775 776 e) Verify that the user has already received a copy of these 777 materials or that you have already sent this user a copy. 778 779 For an executable, the required form of the "work that uses the 780Library" must include any data and utility programs needed for 781reproducing the executable from it. However, as a special exception, 782the materials to be distributed need not include anything that is 783normally distributed (in either source or binary form) with the major 784components (compiler, kernel, and so on) of the operating system on 785which the executable runs, unless that component itself accompanies 786the executable. 787 788 It may happen that this requirement contradicts the license 789restrictions of other proprietary libraries that do not normally 790accompany the operating system. Such a contradiction means you cannot 791use both them and the Library together in an executable that you 792distribute. 793 794 7. You may place library facilities that are a work based on the 795Library side-by-side in a single library together with other library 796facilities not covered by this License, and distribute such a combined 797library, provided that the separate distribution of the work based on 798the Library and of the other library facilities is otherwise 799permitted, and provided that you do these two things: 800 801 a) Accompany the combined library with a copy of the same work 802 based on the Library, uncombined with any other library 803 facilities. This must be distributed under the terms of the 804 Sections above. 805 806 b) Give prominent notice with the combined library of the fact 807 that part of it is a work based on the Library, and explaining 808 where to find the accompanying uncombined form of the same work. 809 810 8. You may not copy, modify, sublicense, link with, or distribute 811the Library except as expressly provided under this License. Any 812attempt otherwise to copy, modify, sublicense, link with, or 813distribute the Library is void, and will automatically terminate your 814rights under this License. However, parties who have received copies, 815or rights, from you under this License will not have their licenses 816terminated so long as such parties remain in full compliance. 817 818 9. You are not required to accept this License, since you have not 819signed it. However, nothing else grants you permission to modify or 820distribute the Library or its derivative works. These actions are 821prohibited by law if you do not accept this License. Therefore, by 822modifying or distributing the Library (or any work based on the 823Library), you indicate your acceptance of this License to do so, and 824all its terms and conditions for copying, distributing or modifying 825the Library or works based on it. 826 827 10. Each time you redistribute the Library (or any work based on the 828Library), the recipient automatically receives a license from the 829original licensor to copy, distribute, link with or modify the Library 830subject to these terms and conditions. You may not impose any further 831restrictions on the recipients' exercise of the rights granted herein. 832You are not responsible for enforcing compliance by third parties with 833this License. 834 835 11. If, as a consequence of a court judgment or allegation of patent 836infringement or for any other reason (not limited to patent issues), 837conditions are imposed on you (whether by court order, agreement or 838otherwise) that contradict the conditions of this License, they do not 839excuse you from the conditions of this License. If you cannot 840distribute so as to satisfy simultaneously your obligations under this 841License and any other pertinent obligations, then as a consequence you 842may not distribute the Library at all. For example, if a patent 843license would not permit royalty-free redistribution of the Library by 844all those who receive copies directly or indirectly through you, then 845the only way you could satisfy both it and this License would be to 846refrain entirely from distribution of the Library. 847 848If any portion of this section is held invalid or unenforceable under any 849particular circumstance, the balance of the section is intended to apply, 850and the section as a whole is intended to apply in other circumstances. 851 852It is not the purpose of this section to induce you to infringe any 853patents or other property right claims or to contest validity of any 854such claims; this section has the sole purpose of protecting the 855integrity of the free software distribution system which is 856implemented by public license practices. Many people have made 857generous contributions to the wide range of software distributed 858through that system in reliance on consistent application of that 859system; it is up to the author/donor to decide if he or she is willing 860to distribute software through any other system and a licensee cannot 861impose that choice. 862 863This section is intended to make thoroughly clear what is believed to 864be a consequence of the rest of this License. 865 866 12. If the distribution and/or use of the Library is restricted in 867certain countries either by patents or by copyrighted interfaces, the 868original copyright holder who places the Library under this License may add 869an explicit geographical distribution limitation excluding those countries, 870so that distribution is permitted only in or among countries not thus 871excluded. In such case, this License incorporates the limitation as if 872written in the body of this License. 873 874 13. The Free Software Foundation may publish revised and/or new 875versions of the Lesser General Public License from time to time. 876Such new versions will be similar in spirit to the present version, 877but may differ in detail to address new problems or concerns. 878 879Each version is given a distinguishing version number. If the Library 880specifies a version number of this License which applies to it and 881"any later version", you have the option of following the terms and 882conditions either of that version or of any later version published by 883the Free Software Foundation. If the Library does not specify a 884license version number, you may choose any version ever published by 885the Free Software Foundation. 886 887 14. If you wish to incorporate parts of the Library into other free 888programs whose distribution conditions are incompatible with these, 889write to the author to ask for permission. For software which is 890copyrighted by the Free Software Foundation, write to the Free 891Software Foundation; we sometimes make exceptions for this. Our 892decision will be guided by the two goals of preserving the free status 893of all derivatives of our free software and of promoting the sharing 894and reuse of software generally. 895 896 NO WARRANTY 897 898 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO 899WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. 900EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR 901OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY 902KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE 903IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 904PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE 905LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME 906THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 907 908 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN 909WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY 910AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU 911FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR 912CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE 913LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING 914RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A 915FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF 916SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 917DAMAGES. 918 919 END OF TERMS AND CONDITIONS 920 921 How to Apply These Terms to Your New Libraries 922 923 If you develop a new library, and you want it to be of the greatest 924possible use to the public, we recommend making it free software that 925everyone can redistribute and change. You can do so by permitting 926redistribution under these terms (or, alternatively, under the terms of the 927ordinary General Public License). 928 929 To apply these terms, attach the following notices to the library. It is 930safest to attach them to the start of each source file to most effectively 931convey the exclusion of warranty; and each file should have at least the 932"copyright" line and a pointer to where the full notice is found. 933 934 <one line to give the library's name and a brief idea of what it does.> 935 Copyright (C) <year> <name of author> 936 937 This library is free software; you can redistribute it and/or 938 modify it under the terms of the GNU Lesser General Public 939 License as published by the Free Software Foundation; either 940 version 2.1 of the License, or (at your option) any later version. 941 942 This library is distributed in the hope that it will be useful, 943 but WITHOUT ANY WARRANTY; without even the implied warranty of 944 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 945 Lesser General Public License for more details. 946 947 You should have received a copy of the GNU Lesser General Public 948 License along with this library; if not, write to the Free Software 949 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 950 951Also add information on how to contact you by electronic and paper mail. 952 953You should also get your employer (if you work as a programmer) or your 954school, if any, to sign a "copyright disclaimer" for the library, if 955necessary. Here is a sample; alter the names: 956 957 Yoyodyne, Inc., hereby disclaims all copyright interest in the 958 library `Frob' (a library for tweaking knobs) written by James Random Hacker. 959 960 <signature of Ty Coon>, 1 April 1990 961 Ty Coon, President of Vice 962 963That's all there is to it! 964 965---------------------------------------------------------------------- 966 967The bundled SHA1 collision detection code is licensed under the MIT license: 968 969MIT License 970 971Copyright (c) 2017: 972 Marc Stevens 973 Cryptology Group 974 Centrum Wiskunde & Informatica 975 P.O. Box 94079, 1090 GB Amsterdam, Netherlands 976 marc@marc-stevens.nl 977 978 Dan Shumow 979 Microsoft Research 980 danshu@microsoft.com 981 982Permission is hereby granted, free of charge, to any person obtaining a copy 983of this software and associated documentation files (the "Software"), to deal 984in the Software without restriction, including without limitation the rights 985to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 986copies of the Software, and to permit persons to whom the Software is 987furnished to do so, subject to the following conditions: 988 989The above copyright notice and this permission notice shall be included in all 990copies or substantial portions of the Software. 991 992THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 993IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 994FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 995AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 996LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 997OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 998SOFTWARE. 999 1000---------------------------------------------------------------------- 1001 1002The bundled wildmatch code is licensed under the BSD license: 1003 1004Copyright Rich Salz. 1005All rights reserved. 1006 1007Redistribution and use in any form are permitted provided that the 1008following restrictions are are met: 1009 10101. Source distributions must retain this entire copyright notice 1011 and comment. 10122. Binary distributions must include the acknowledgement ``This 1013 product includes software developed by Rich Salz'' in the 1014 documentation or other materials provided with the 1015 distribution. This must not be represented as an endorsement 1016 or promotion without specific prior written permission. 10173. The origin of this software must not be misrepresented, either 1018 by explicit claim or by omission. Credits must appear in the 1019 source and documentation. 10204. Altered versions must be plainly marked as such in the source 1021 and documentation and must not be misrepresented as being the 1022 original software. 1023 1024THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 1025WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 1026MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 1027 1028---------------------------------------------------------------------- 1029 1030Portions of the OpenSSL headers are included under the OpenSSL license: 1031 1032Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 1033All rights reserved. 1034 1035This package is an SSL implementation written 1036by Eric Young (eay@cryptsoft.com). 1037The implementation was written so as to conform with Netscapes SSL. 1038 1039This library is free for commercial and non-commercial use as long as 1040the following conditions are aheared to. The following conditions 1041apply to all code found in this distribution, be it the RC4, RSA, 1042lhash, DES, etc., code; not just the SSL code. The SSL documentation 1043included with this distribution is covered by the same copyright terms 1044except that the holder is Tim Hudson (tjh@cryptsoft.com). 1045 1046Copyright remains Eric Young's, and as such any Copyright notices in 1047the code are not to be removed. 1048If this package is used in a product, Eric Young should be given attribution 1049as the author of the parts of the library used. 1050This can be in the form of a textual message at program startup or 1051in documentation (online or textual) provided with the package. 1052 1053Redistribution and use in source and binary forms, with or without 1054modification, are permitted provided that the following conditions 1055are met: 10561. Redistributions of source code must retain the copyright 1057 notice, this list of conditions and the following disclaimer. 10582. Redistributions in binary form must reproduce the above copyright 1059 notice, this list of conditions and the following disclaimer in the 1060 documentation and/or other materials provided with the distribution. 10613. All advertising materials mentioning features or use of this software 1062 must display the following acknowledgement: 1063 "This product includes cryptographic software written by 1064 Eric Young (eay@cryptsoft.com)" 1065 The word 'cryptographic' can be left out if the rouines from the library 1066 being used are not cryptographic related :-). 10674. If you include any Windows specific code (or a derivative thereof) from 1068 the apps directory (application code) you must include an acknowledgement: 1069 "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 1070 1071THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 1072ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1073IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1074ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1075FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1076DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 1077OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 1078HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 1079LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 1080OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 1081SUCH DAMAGE. 1082 1083The licence and distribution terms for any publically available version or 1084derivative of this code cannot be changed. i.e. this code cannot simply be 1085copied and put under another distribution licence 1086[including the GNU Public Licence.] 1087 1088==================================================================== 1089Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved. 1090 1091Redistribution and use in source and binary forms, with or without 1092modification, are permitted provided that the following conditions 1093are met: 1094 10951. Redistributions of source code must retain the above copyright 1096 notice, this list of conditions and the following disclaimer. 1097 10982. Redistributions in binary form must reproduce the above copyright 1099 notice, this list of conditions and the following disclaimer in 1100 the documentation and/or other materials provided with the 1101 distribution. 1102 11033. All advertising materials mentioning features or use of this 1104 software must display the following acknowledgment: 1105 "This product includes software developed by the OpenSSL Project 1106 for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 1107 11084. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 1109 endorse or promote products derived from this software without 1110 prior written permission. For written permission, please contact 1111 openssl-core@openssl.org. 1112 11135. Products derived from this software may not be called "OpenSSL" 1114 nor may "OpenSSL" appear in their names without prior written 1115 permission of the OpenSSL Project. 1116 11176. Redistributions of any form whatsoever must retain the following 1118 acknowledgment: 1119 "This product includes software developed by the OpenSSL Project 1120 for use in the OpenSSL Toolkit (http://www.openssl.org/)" 1121 1122THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 1123EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1124IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 1125PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 1126ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 1127SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 1128NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 1129LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 1130HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 1131STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 1132ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 1133OF THE POSSIBILITY OF SUCH DAMAGE. 1134 1135---------------------------------------------------------------------- 1136 1137The xoroshiro256** implementation is licensed in the public domain: 1138 1139Written in 2018 by David Blackman and Sebastiano Vigna (vigna@acm.org) 1140 1141To the extent possible under law, the author has dedicated all copyright 1142and related and neighboring rights to this software to the public domain 1143worldwide. This software is distributed without any warranty. 1144 1145See <http://creativecommons.org/publicdomain/zero/1.0/>. 1146 1147---------------------------------------------------------------------- 1148 1149The built-in SHA256 support (src/hash/rfc6234) is taken from RFC 6234 1150under the following license: 1151 1152Copyright (c) 2011 IETF Trust and the persons identified as 1153authors of the code. All rights reserved. 1154 1155Redistribution and use in source and binary forms, with or 1156without modification, are permitted provided that the following 1157conditions are met: 1158 1159- Redistributions of source code must retain the above 1160 copyright notice, this list of conditions and 1161 the following disclaimer. 1162 1163- Redistributions in binary form must reproduce the above 1164 copyright notice, this list of conditions and the following 1165 disclaimer in the documentation and/or other materials provided 1166 with the distribution. 1167 1168- Neither the name of Internet Society, IETF or IETF Trust, nor 1169 the names of specific contributors, may be used to endorse or 1170 promote products derived from this software without specific 1171 prior written permission. 1172 1173THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 1174CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 1175INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 1176MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 1177DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 1178CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 1179SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 1180NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 1181LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 1182HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 1183CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 1184OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 1185EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 1186 1187---------------------------------------------------------------------- 1188 1189The built-in git_fs_path_basename_r() function is based on the 1190Android implementation, BSD licensed: 1191 1192Copyright (C) 2008 The Android Open Source Project 1193All rights reserved. 1194 1195Redistribution and use in source and binary forms, with or without 1196modification, are permitted provided that the following conditions 1197are met: 1198* Redistributions of source code must retain the above copyright 1199 notice, this list of conditions and the following disclaimer. 1200* Redistributions in binary form must reproduce the above copyright 1201 notice, this list of conditions and the following disclaimer in 1202 the documentation and/or other materials provided with the 1203 distribution. 1204 1205THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1206AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1207LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 1208FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 1209COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 1210INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 1211BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 1212OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 1213AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 1214OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 1215OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 1216SUCH DAMAGE. 1217