From e0d6a14a4b83617d9a1c90edf637ddd28a373385 Mon Sep 17 00:00:00 2001 From: Timothy Day Date: Sat, 7 Sep 2024 17:16:53 -0400 Subject: [PATCH] LU-6142 misc: consolidate license files in LICENSES/ This patch is solely meant to clarify how Lustre is licensed. It doesn't not alter the licensing itself in anyway. Consolidate the scattered license files in the LICENSES/ directory at the root of the Lustre tree. Add missing license files for BSD-2-Clause and LGPL-2.1. This mimics the Linux kernel - each file in the tree gets annotated with SPDX text indicating its license and readers refer to LICENSES/ and COPYING for details. The COPYING file now clearly reflects that the Lustre kernel modules, as a whole, are GPLv2. The remaining components are governed by their own GPLv2 compatible licenses annotated in the individual files. Copying the license-rules.rst from Linux and add a note that clarifies that these refer explicitly to the kernel modules. Test-Parameters: trivial Signed-off-by: Timothy Day Change-Id: Iee64881f6fa5f41e4c426f4ebe941fba7ddd31a9 Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56294 Tested-by: jenkins Tested-by: Maloo Reviewed-by: Arshad Hussain Reviewed-by: Oleg Drokin Reviewed-by: Andreas Dilger --- COPYING | 356 +-------------- Documentation/process/license-rules.rst | 488 ++++++++++++++++++++ LICENSES/exceptions/Linux-syscall-note | 25 + LICENSES/preferred/BSD-2-Clause | 32 ++ .../LICENSE => LICENSES/preferred/GPL-2.0 | 44 +- LICENSES/preferred/LGPL-2.1 | 503 +++++++++++++++++++++ lnet/LICENSE | 363 --------------- lustre/LICENSE | 372 --------------- 8 files changed, 1083 insertions(+), 1100 deletions(-) create mode 100644 Documentation/process/license-rules.rst create mode 100644 LICENSES/exceptions/Linux-syscall-note create mode 100644 LICENSES/preferred/BSD-2-Clause rename lustre/kernel_patches/LICENSE => LICENSES/preferred/GPL-2.0 (94%) create mode 100644 LICENSES/preferred/LGPL-2.1 delete mode 100644 lnet/LICENSE delete mode 100644 lustre/LICENSE diff --git a/COPYING b/COPYING index c69cfd8..623590f 100644 --- a/COPYING +++ b/COPYING @@ -1,352 +1,22 @@ +The Lustre kernel modules are provided under: - NOTE! This copyright does *not* cover user programs that use kernel - services by normal system calls - this is merely considered normal use - of the kernel, and does *not* fall under the heading of "derived work". - Also note that the GPL below is copyrighted by the Free Software - Foundation, but the instance of code that it refers to (the Linux - kernel) is copyrighted by me and others who actually wrote it. + SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note - Linus Torvalds +Being under the terms of the GNU General Public License version 2 only, +according with: ----------------------------------------- + LICENSES/preferred/GPL-2.0 - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 +With an explicit syscall exception, as stated at: - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. + LICENSES/exceptions/Linux-syscall-note - Preamble +In addition, other licenses may also apply to the kernel modules. For +details, see: - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. + Documentation/process/license-rules.rst - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. +All remaining components of Lustre are provided under the licenses +listed in the individual files - each compatible with the GPL-2.0. - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) 19yy - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. +All contributions to Lustre are subject to this COPYING file. diff --git a/Documentation/process/license-rules.rst b/Documentation/process/license-rules.rst new file mode 100644 index 0000000..9df9d00 --- /dev/null +++ b/Documentation/process/license-rules.rst @@ -0,0 +1,488 @@ +.. SPDX-License-Identifier: GPL-2.0 + +.. _kernel_licensing: + +IMPORTANT NOTE +============== + +This guide is copied from the Linux kernel and specifically applies to +the Lustre kernel modules. + +Linux kernel licensing rules +============================ + +The Linux Kernel is provided under the terms of the GNU General Public +License version 2 only (GPL-2.0), as provided in LICENSES/preferred/GPL-2.0, +with an explicit syscall exception described in +LICENSES/exceptions/Linux-syscall-note, as described in the COPYING file. + +This documentation file provides a description of how each source file +should be annotated to make its license clear and unambiguous. +It doesn't replace the Kernel's license. + +The license described in the COPYING file applies to the kernel source +as a whole, though individual source files can have a different license +which is required to be compatible with the GPL-2.0:: + + GPL-2.0+ : GNU General Public License v2.0 or later + LGPL-2.1 : GNU Lesser General Public License v2.1 only + LGPL-2.1+ : GNU Lesser General Public License v2.1 or later + +Aside from that, individual files can be provided under a dual license, +e.g. one of the compatible GPL variants and alternatively under a +permissive license like BSD, MIT etc. + +The User-space API (UAPI) header files, which describe the interface of +user-space programs to the kernel are a special case. According to the +note in the kernel COPYING file, the syscall interface is a clear boundary, +which does not extend the GPL requirements to any software which uses it to +communicate with the kernel. Because the UAPI headers must be includable +into any source files which create an executable running on the Linux +kernel, the exception must be documented by a special license expression. + +The common way of expressing the license of a source file is to add the +matching boilerplate text into the top comment of the file. Due to +formatting, typos etc. these "boilerplates" are hard to validate for +tools which are used in the context of license compliance. + +An alternative to boilerplate text is the use of Software Package Data +Exchange (SPDX) license identifiers in each source file. SPDX license +identifiers are machine parsable and precise shorthands for the license +under which the content of the file is contributed. SPDX license +identifiers are managed by the SPDX Workgroup at the Linux Foundation and +have been agreed on by partners throughout the industry, tool vendors, and +legal teams. For further information see https://spdx.org/ + +The Linux kernel requires the precise SPDX identifier in all source files. +The valid identifiers used in the kernel are explained in the section +`License identifiers`_ and have been retrieved from the official SPDX +license list at https://spdx.org/licenses/ along with the license texts. + +License identifier syntax +------------------------- + +1. Placement: + + The SPDX license identifier in kernel files shall be added at the first + possible line in a file which can contain a comment. For the majority + of files this is the first line, except for scripts which require the + '#!PATH_TO_INTERPRETER' in the first line. For those scripts the SPDX + identifier goes into the second line. + +| + +2. Style: + + The SPDX license identifier is added in form of a comment. The comment + style depends on the file type:: + + C source: // SPDX-License-Identifier: + C header: /* SPDX-License-Identifier: */ + ASM: /* SPDX-License-Identifier: */ + scripts: # SPDX-License-Identifier: + .rst: .. SPDX-License-Identifier: + .dts{i}: // SPDX-License-Identifier: + + If a specific tool cannot handle the standard comment style, then the + appropriate comment mechanism which the tool accepts shall be used. This + is the reason for having the "/\* \*/" style comment in C header + files. There was build breakage observed with generated .lds files where + 'ld' failed to parse the C++ comment. This has been fixed by now, but + there are still older assembler tools which cannot handle C++ style + comments. + +| + +3. Syntax: + + A is either an SPDX short form license + identifier found on the SPDX License List, or the combination of two + SPDX short form license identifiers separated by "WITH" when a license + exception applies. When multiple licenses apply, an expression consists + of keywords "AND", "OR" separating sub-expressions and surrounded by + "(", ")" . + + License identifiers for licenses like [L]GPL with the 'or later' option + are constructed by using a "+" for indicating the 'or later' option.:: + + // SPDX-License-Identifier: GPL-2.0+ + // SPDX-License-Identifier: LGPL-2.1+ + + WITH should be used when there is a modifier to a license needed. + For example, the linux kernel UAPI files use the expression:: + + // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + // SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note + + Other examples using WITH exceptions found in the kernel are:: + + // SPDX-License-Identifier: GPL-2.0 WITH mif-exception + // SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Exceptions can only be used with particular License identifiers. The + valid License identifiers are listed in the tags of the exception text + file. For details see the point `Exceptions`_ in the chapter `License + identifiers`_. + + OR should be used if the file is dual licensed and only one license is + to be selected. For example, some dtsi files are available under dual + licenses:: + + // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause + + Examples from the kernel for license expressions in dual licensed files:: + + // SPDX-License-Identifier: GPL-2.0 OR MIT + // SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause + // SPDX-License-Identifier: GPL-2.0 OR Apache-2.0 + // SPDX-License-Identifier: GPL-2.0 OR MPL-1.1 + // SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT + // SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause OR OpenSSL + + AND should be used if the file has multiple licenses whose terms all + apply to use the file. For example, if code is inherited from another + project and permission has been given to put it in the kernel, but the + original license terms need to remain in effect:: + + // SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) AND MIT + + Another other example where both sets of license terms need to be + adhered to is:: + + // SPDX-License-Identifier: GPL-1.0+ AND LGPL-2.1+ + +License identifiers +------------------- + +The licenses currently used, as well as the licenses for code added to the +kernel, can be broken down into: + +1. _`Preferred licenses`: + + Whenever possible these licenses should be used as they are known to be + fully compatible and widely used. These licenses are available from the + directory:: + + LICENSES/preferred/ + + in the kernel source tree. + + The files in this directory contain the full license text and + `Metatags`_. The file names are identical to the SPDX license + identifier which shall be used for the license in source files. + + Examples:: + + LICENSES/preferred/GPL-2.0 + + Contains the GPL version 2 license text and the required metatags:: + + LICENSES/preferred/MIT + + Contains the MIT license text and the required metatags + + _`Metatags`: + + The following meta tags must be available in a license file: + + - Valid-License-Identifier: + + One or more lines which declare which License Identifiers are valid + inside the project to reference this particular license text. Usually + this is a single valid identifier, but e.g. for licenses with the 'or + later' options two identifiers are valid. + + - SPDX-URL: + + The URL of the SPDX page which contains additional information related + to the license. + + - Usage-Guidance: + + Freeform text for usage advice. The text must include correct examples + for the SPDX license identifiers as they should be put into source + files according to the `License identifier syntax`_ guidelines. + + - License-Text: + + All text after this tag is treated as the original license text + + File format examples:: + + Valid-License-Identifier: GPL-2.0 + Valid-License-Identifier: GPL-2.0+ + SPDX-URL: https://spdx.org/licenses/GPL-2.0.html + Usage-Guide: + To use this license in source code, put one of the following SPDX + tag/value pairs into a comment according to the placement + guidelines in the licensing rules documentation. + For 'GNU General Public License (GPL) version 2 only' use: + SPDX-License-Identifier: GPL-2.0 + For 'GNU General Public License (GPL) version 2 or any later version' use: + SPDX-License-Identifier: GPL-2.0+ + License-Text: + Full license text + + :: + + SPDX-License-Identifier: MIT + SPDX-URL: https://spdx.org/licenses/MIT.html + Usage-Guide: + To use this license in source code, put the following SPDX + tag/value pair into a comment according to the placement + guidelines in the licensing rules documentation. + SPDX-License-Identifier: MIT + License-Text: + Full license text + +| + +2. Deprecated licenses: + + These licenses should only be used for existing code or for importing + code from a different project. These licenses are available from the + directory:: + + LICENSES/deprecated/ + + in the kernel source tree. + + The files in this directory contain the full license text and + `Metatags`_. The file names are identical to the SPDX license + identifier which shall be used for the license in source files. + + Examples:: + + LICENSES/deprecated/ISC + + Contains the Internet Systems Consortium license text and the required + metatags:: + + LICENSES/deprecated/GPL-1.0 + + Contains the GPL version 1 license text and the required metatags. + + Metatags: + + The metatag requirements for 'other' licenses are identical to the + requirements of the `Preferred licenses`_. + + File format example:: + + Valid-License-Identifier: ISC + SPDX-URL: https://spdx.org/licenses/ISC.html + Usage-Guide: + Usage of this license in the kernel for new code is discouraged + and it should solely be used for importing code from an already + existing project. + To use this license in source code, put the following SPDX + tag/value pair into a comment according to the placement + guidelines in the licensing rules documentation. + SPDX-License-Identifier: ISC + License-Text: + Full license text + +| + +3. Dual Licensing Only + + These licenses should only be used to dual license code with another + license in addition to a preferred license. These licenses are available + from the directory:: + + LICENSES/dual/ + + in the kernel source tree. + + The files in this directory contain the full license text and + `Metatags`_. The file names are identical to the SPDX license + identifier which shall be used for the license in source files. + + Examples:: + + LICENSES/dual/MPL-1.1 + + Contains the Mozilla Public License version 1.1 license text and the + required metatags:: + + LICENSES/dual/Apache-2.0 + + Contains the Apache License version 2.0 license text and the required + metatags. + + Metatags: + + The metatag requirements for 'other' licenses are identical to the + requirements of the `Preferred licenses`_. + + File format example:: + + Valid-License-Identifier: MPL-1.1 + SPDX-URL: https://spdx.org/licenses/MPL-1.1.html + Usage-Guide: + Do NOT use. The MPL-1.1 is not GPL2 compatible. It may only be used for + dual-licensed files where the other license is GPL2 compatible. + If you end up using this it MUST be used together with a GPL2 compatible + license using "OR". + To use the Mozilla Public License version 1.1 put the following SPDX + tag/value pair into a comment according to the placement guidelines in + the licensing rules documentation: + SPDX-License-Identifier: MPL-1.1 + License-Text: + Full license text + +| + +4. _`Exceptions`: + + Some licenses can be amended with exceptions which grant certain rights + which the original license does not. These exceptions are available + from the directory:: + + LICENSES/exceptions/ + + in the kernel source tree. The files in this directory contain the full + exception text and the required `Exception Metatags`_. + + Examples:: + + LICENSES/exceptions/Linux-syscall-note + + Contains the Linux syscall exception as documented in the COPYING + file of the Linux kernel, which is used for UAPI header files. + e.g. /\* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note \*/:: + + LICENSES/exceptions/GCC-exception-2.0 + + Contains the GCC 'linking exception' which allows to link any binary + independent of its license against the compiled version of a file marked + with this exception. This is required for creating runnable executables + from source code which is not compatible with the GPL. + + _`Exception Metatags`: + + The following meta tags must be available in an exception file: + + - SPDX-Exception-Identifier: + + One exception identifier which can be used with SPDX license + identifiers. + + - SPDX-URL: + + The URL of the SPDX page which contains additional information related + to the exception. + + - SPDX-Licenses: + + A comma separated list of SPDX license identifiers for which the + exception can be used. + + - Usage-Guidance: + + Freeform text for usage advice. The text must be followed by correct + examples for the SPDX license identifiers as they should be put into + source files according to the `License identifier syntax`_ guidelines. + + - Exception-Text: + + All text after this tag is treated as the original exception text + + File format examples:: + + SPDX-Exception-Identifier: Linux-syscall-note + SPDX-URL: https://spdx.org/licenses/Linux-syscall-note.html + SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+ + Usage-Guidance: + This exception is used together with one of the above SPDX-Licenses + to mark user-space API (uapi) header files so they can be included + into non GPL compliant user-space application code. + To use this exception add it with the keyword WITH to one of the + identifiers in the SPDX-Licenses tag: + SPDX-License-Identifier: WITH Linux-syscall-note + Exception-Text: + Full exception text + + :: + + SPDX-Exception-Identifier: GCC-exception-2.0 + SPDX-URL: https://spdx.org/licenses/GCC-exception-2.0.html + SPDX-Licenses: GPL-2.0, GPL-2.0+ + Usage-Guidance: + The "GCC Runtime Library exception 2.0" is used together with one + of the above SPDX-Licenses for code imported from the GCC runtime + library. + To use this exception add it with the keyword WITH to one of the + identifiers in the SPDX-Licenses tag: + SPDX-License-Identifier: WITH GCC-exception-2.0 + Exception-Text: + Full exception text + + +All SPDX license identifiers and exceptions must have a corresponding file +in the LICENSES subdirectories. This is required to allow tool +verification (e.g. checkpatch.pl) and to have the licenses ready to read +and extract right from the source, which is recommended by various FOSS +organizations, e.g. the `FSFE REUSE initiative `_. + +_`MODULE_LICENSE` +----------------- + + Loadable kernel modules also require a MODULE_LICENSE() tag. This tag is + neither a replacement for proper source code license information + (SPDX-License-Identifier) nor in any way relevant for expressing or + determining the exact license under which the source code of the module + is provided. + + The sole purpose of this tag is to provide sufficient information + whether the module is free software or proprietary for the kernel + module loader and for user space tools. + + The valid license strings for MODULE_LICENSE() are: + + ============================= ============================================= + "GPL" Module is licensed under GPL version 2. This + does not express any distinction between + GPL-2.0-only or GPL-2.0-or-later. The exact + license information can only be determined + via the license information in the + corresponding source files. + + "GPL v2" Same as "GPL". It exists for historic + reasons. + + "GPL and additional rights" Historical variant of expressing that the + module source is dual licensed under a + GPL v2 variant and MIT license. Please do + not use in new code. + + "Dual MIT/GPL" The correct way of expressing that the + module is dual licensed under a GPL v2 + variant or MIT license choice. + + "Dual BSD/GPL" The module is dual licensed under a GPL v2 + variant or BSD license choice. The exact + variant of the BSD license can only be + determined via the license information + in the corresponding source files. + + "Dual MPL/GPL" The module is dual licensed under a GPL v2 + variant or Mozilla Public License (MPL) + choice. The exact variant of the MPL + license can only be determined via the + license information in the corresponding + source files. + + "Proprietary" The module is under a proprietary license. + This string is solely for proprietary third + party modules and cannot be used for modules + which have their source code in the kernel + tree. Modules tagged that way are tainting + the kernel with the 'P' flag when loaded and + the kernel module loader refuses to link such + modules against symbols which are exported + with EXPORT_SYMBOL_GPL(). + ============================= ============================================= + + + diff --git a/LICENSES/exceptions/Linux-syscall-note b/LICENSES/exceptions/Linux-syscall-note new file mode 100644 index 0000000..9abdad7 --- /dev/null +++ b/LICENSES/exceptions/Linux-syscall-note @@ -0,0 +1,25 @@ +SPDX-Exception-Identifier: Linux-syscall-note +SPDX-URL: https://spdx.org/licenses/Linux-syscall-note.html +SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+, GPL-2.0-only, GPL-2.0-or-later +Usage-Guide: + This exception is used together with one of the above SPDX-Licenses + to mark user space API (uapi) header files so they can be included + into non GPL compliant user space application code. + To use this exception add it with the keyword WITH to one of the + identifiers in the SPDX-Licenses tag: + SPDX-License-Identifier: WITH Linux-syscall-note +License-Text: + + NOTE! This copyright does *not* cover user programs that use kernel + services by normal system calls - this is merely considered normal use + of the kernel, and does *not* fall under the heading of "derived work". + Also note that the GPL below is copyrighted by the Free Software + Foundation, but the instance of code that it refers to (the Linux + kernel) is copyrighted by me and others who actually wrote it. + + Also note that the only valid version of the GPL as far as the kernel + is concerned is _this_ particular version of the license (ie v2, not + v2.2 or v3.x or whatever), unless explicitly otherwise stated. + + Linus Torvalds + diff --git a/LICENSES/preferred/BSD-2-Clause b/LICENSES/preferred/BSD-2-Clause new file mode 100644 index 0000000..da366e2 --- /dev/null +++ b/LICENSES/preferred/BSD-2-Clause @@ -0,0 +1,32 @@ +Valid-License-Identifier: BSD-2-Clause +SPDX-URL: https://spdx.org/licenses/BSD-2-Clause.html +Usage-Guide: + To use the BSD 2-clause "Simplified" License put the following SPDX + tag/value pair into a comment according to the placement guidelines in + the licensing rules documentation: + SPDX-License-Identifier: BSD-2-Clause +License-Text: + +Copyright (c) . All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. diff --git a/lustre/kernel_patches/LICENSE b/LICENSES/preferred/GPL-2.0 similarity index 94% rename from lustre/kernel_patches/LICENSE rename to LICENSES/preferred/GPL-2.0 index dd7f676..ff0812f 100644 --- a/lustre/kernel_patches/LICENSE +++ b/LICENSES/preferred/GPL-2.0 @@ -1,27 +1,27 @@ -All files in this subtree are licensed under the terms and conditions -of the GNU General Public License version 2. - -Reproduced below is the GPL v2, and Linus's clarifying statement from -the Linux kernel source code: - ----------------------------------------- - - NOTE! This copyright does *not* cover user programs that use kernel - services by normal system calls - this is merely considered normal use - of the kernel, and does *not* fall under the heading of "derived work". - Also note that the GPL below is copyrighted by the Free Software - Foundation, but the instance of code that it refers to (the Linux - kernel) is copyrighted by me and others who actually wrote it. - - Linus Torvalds - ----------------------------------------- +Valid-License-Identifier: GPL-2.0 +Valid-License-Identifier: GPL-2.0-only +Valid-License-Identifier: GPL-2.0+ +Valid-License-Identifier: GPL-2.0-or-later +SPDX-URL: https://spdx.org/licenses/GPL-2.0.html +Usage-Guide: + To use this license in source code, put one of the following SPDX + tag/value pairs into a comment according to the placement + guidelines in the licensing rules documentation. + For 'GNU General Public License (GPL) version 2 only' use: + SPDX-License-Identifier: GPL-2.0 + or + SPDX-License-Identifier: GPL-2.0-only + For 'GNU General Public License (GPL) version 2 or any later version' use: + SPDX-License-Identifier: GPL-2.0+ + or + SPDX-License-Identifier: GPL-2.0-or-later +License-Text: GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. @@ -310,7 +310,7 @@ convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. - Copyright (C) 19yy + Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -324,7 +324,7 @@ the "copyright" line and a pointer to where the full notice is found. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. @@ -332,7 +332,7 @@ Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: - Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. diff --git a/LICENSES/preferred/LGPL-2.1 b/LICENSES/preferred/LGPL-2.1 new file mode 100644 index 0000000..27bb434 --- /dev/null +++ b/LICENSES/preferred/LGPL-2.1 @@ -0,0 +1,503 @@ +Valid-License-Identifier: LGPL-2.1 +Valid-License-Identifier: LGPL-2.1+ +SPDX-URL: https://spdx.org/licenses/LGPL-2.1.html +Usage-Guide: + To use this license in source code, put one of the following SPDX + tag/value pairs into a comment according to the placement + guidelines in the licensing rules documentation. + For 'GNU Lesser General Public License (LGPL) version 2.1 only' use: + SPDX-License-Identifier: LGPL-2.1 + For 'GNU Lesser General Public License (LGPL) version 2.1 or any later + version' use: + SPDX-License-Identifier: LGPL-2.1+ +License-Text: + +GNU LESSER GENERAL PUBLIC LICENSE +Version 2.1, February 1999 + +Copyright (C) 1991, 1999 Free Software Foundation, Inc. +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Everyone is permitted to copy and distribute verbatim copies of this +license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts as +the successor of the GNU Library Public License, version 2, hence the +version number 2.1.] + +Preamble + +The licenses for most software are designed to take away your freedom to +share and change it. By contrast, the GNU General Public Licenses are +intended to guarantee your freedom to share and change free software--to +make sure the software is free for all its users. + +This license, the Lesser General Public License, applies to some specially +designated software packages--typically libraries--of the Free Software +Foundation and other authors who decide to use it. You can use it too, but +we suggest you first think carefully about whether this license or the +ordinary General Public License is the better strategy to use in any +particular case, based on the explanations below. + +When we speak of free software, we are referring to freedom of use, not +price. Our General Public Licenses are designed to make sure that you have +the freedom to distribute copies of free software (and charge for this +service if you wish); that you receive source code or can get it if you +want it; that you can change the software and use pieces of it in new free +programs; and that you are informed that you can do these things. + +To protect your rights, we need to make restrictions that forbid +distributors to deny you these rights or to ask you to surrender these +rights. These restrictions translate to certain responsibilities for you if +you distribute copies of the library or if you modify it. + +For example, if you distribute copies of the library, whether gratis or for +a fee, you must give the recipients all the rights that we gave you. You +must make sure that they, too, receive or can get the source code. If you +link other code with the library, you must provide complete object files to +the recipients, so that they can relink them with the library after making +changes to the library and recompiling it. And you must show them these +terms so they know their rights. + +We protect your rights with a two-step method: (1) we copyright the +library, and (2) we offer you this license, which gives you legal +permission to copy, distribute and/or modify the library. + +To protect each distributor, we want to make it very clear that there is no +warranty for the free library. Also, if the library is modified by someone +else and passed on, the recipients should know that what they have is not +the original version, so that the original author's reputation will not be +affected by problems that might be introduced by others. + +Finally, software patents pose a constant threat to the existence of any +free program. We wish to make sure that a company cannot effectively +restrict the users of a free program by obtaining a restrictive license +from a patent holder. Therefore, we insist that any patent license obtained +for a version of the library must be consistent with the full freedom of +use specified in this license. + +Most GNU software, including some libraries, is covered by the ordinary GNU +General Public License. This license, the GNU Lesser General Public +License, applies to certain designated libraries, and is quite different +from the ordinary General Public License. We use this license for certain +libraries in order to permit linking those libraries into non-free +programs. + +When a program is linked with a library, whether statically or using a +shared library, the combination of the two is legally speaking a combined +work, a derivative of the original library. The ordinary General Public +License therefore permits such linking only if the entire combination fits +its criteria of freedom. The Lesser General Public License permits more lax +criteria for linking other code with the library. + +We call this license the "Lesser" General Public License because it does +Less to protect the user's freedom than the ordinary General Public +License. It also provides other free software developers Less of an +advantage over competing non-free programs. These disadvantages are the +reason we use the ordinary General Public License for many +libraries. However, the Lesser license provides advantages in certain +special circumstances. + +For example, on rare occasions, there may be a special need to encourage +the widest possible use of a certain library, so that it becomes a de-facto +standard. To achieve this, non-free programs must be allowed to use the +library. A more frequent case is that a free library does the same job as +widely used non-free libraries. In this case, there is little to gain by +limiting the free library to free software only, so we use the Lesser +General Public License. + +In other cases, permission to use a particular library in non-free programs +enables a greater number of people to use a large body of free +software. For example, permission to use the GNU C Library in non-free +programs enables many more people to use the whole GNU operating system, as +well as its variant, the GNU/Linux operating system. + +Although the Lesser General Public License is Less protective of the users' +freedom, it does ensure that the user of a program that is linked with the +Library has the freedom and the wherewithal to run that program using a +modified version of the Library. + +The precise terms and conditions for copying, distribution and modification +follow. Pay close attention to the difference between a "work based on the +library" and a "work that uses the library". The former contains code +derived from the library, whereas the latter must be combined with the +library in order to run. + +TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + +0. This License Agreement applies to any software library or other program + which contains a notice placed by the copyright holder or other + authorized party saying it may be distributed under the terms of this + Lesser General Public License (also called "this License"). Each + licensee is addressed as "you". + + A "library" means a collection of software functions and/or data + prepared so as to be conveniently linked with application programs + (which use some of those functions and data) to form executables. + + The "Library", below, refers to any such software library or work which + has been distributed under these terms. A "work based on the Library" + means either the Library or any derivative work under copyright law: + that is to say, a work containing the Library or a portion of it, either + verbatim or with modifications and/or translated straightforwardly into + another language. (Hereinafter, translation is included without + limitation in the term "modification".) + + "Source code" for a work means the preferred form of the work for making + modifications to it. For a library, complete source code means all the + source code for all modules it contains, plus any associated interface + definition files, plus the scripts used to control compilation and + installation of the library. + + Activities other than copying, distribution and modification are not + covered by this License; they are outside its scope. The act of running + a program using the Library is not restricted, and output from such a + program is covered only if its contents constitute a work based on the + Library (independent of the use of the Library in a tool for writing + it). Whether that is true depends on what the Library does and what the + program that uses the Library does. + +1. You may copy and distribute verbatim copies of the Library's complete + source code as you receive it, in any medium, provided that you + conspicuously and appropriately publish on each copy an appropriate + copyright notice and disclaimer of warranty; keep intact all the notices + that refer to this License and to the absence of any warranty; and + distribute a copy of this License along with the Library. + + You may charge a fee for the physical act of transferring a copy, and + you may at your option offer warranty protection in exchange for a fee. + +2. You may modify your copy or copies of the Library or any portion of it, + thus forming a work based on the Library, and copy and distribute such + modifications or work under the terms of Section 1 above, provided that + you also meet all of these conditions: + + a) The modified work must itself be a software library. + + b) You must cause the files modified to carry prominent notices stating + that you changed the files and the date of any change. + + c) You must cause the whole of the work to be licensed at no charge to + all third parties under the terms of this License. + + d) If a facility in the modified Library refers to a function or a table + of data to be supplied by an application program that uses the + facility, other than as an argument passed when the facility is + invoked, then you must make a good faith effort to ensure that, in + the event an application does not supply such function or table, the + facility still operates, and performs whatever part of its purpose + remains meaningful. + + (For example, a function in a library to compute square roots has a + purpose that is entirely well-defined independent of the + application. Therefore, Subsection 2d requires that any + application-supplied function or table used by this function must be + optional: if the application does not supply it, the square root + function must still compute square roots.) + + These requirements apply to the modified work as a whole. If + identifiable sections of that work are not derived from the Library, and + can be reasonably considered independent and separate works in + themselves, then this License, and its terms, do not apply to those + sections when you distribute them as separate works. But when you + distribute the same sections as part of a whole which is a work based on + the Library, the distribution of the whole must be on the terms of this + License, whose permissions for other licensees extend to the entire + whole, and thus to each and every part regardless of who wrote it. + + Thus, it is not the intent of this section to claim rights or contest + your rights to work written entirely by you; rather, the intent is to + exercise the right to control the distribution of derivative or + collective works based on the Library. + + In addition, mere aggregation of another work not based on the Library + with the Library (or with a work based on the Library) on a volume of a + storage or distribution medium does not bring the other work under the + scope of this License. + +3. You may opt to apply the terms of the ordinary GNU General Public + License instead of this License to a given copy of the Library. To do + this, you must alter all the notices that refer to this License, so that + they refer to the ordinary GNU General Public License, version 2, + instead of to this License. (If a newer version than version 2 of the + ordinary GNU General Public License has appeared, then you can specify + that version instead if you wish.) Do not make any other change in these + notices. + + Once this change is made in a given copy, it is irreversible for that + copy, so the ordinary GNU General Public License applies to all + subsequent copies and derivative works made from that copy. + + This option is useful when you wish to copy part of the code of the + Library into a program that is not a library. + +4. You may copy and distribute the Library (or a portion or derivative of + it, under Section 2) in object code or executable form under the terms + of Sections 1 and 2 above provided that you accompany it with the + complete corresponding machine-readable source code, which must be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange. + + If distribution of object code is made by offering access to copy from a + designated place, then offering equivalent access to copy the source + code from the same place satisfies the requirement to distribute the + source code, even though third parties are not compelled to copy the + source along with the object code. + +5. A program that contains no derivative of any portion of the Library, but + is designed to work with the Library by being compiled or linked with + it, is called a "work that uses the Library". Such a work, in isolation, + is not a derivative work of the Library, and therefore falls outside the + scope of this License. + + However, linking a "work that uses the Library" with the Library creates + an executable that is a derivative of the Library (because it contains + portions of the Library), rather than a "work that uses the + library". The executable is therefore covered by this License. Section 6 + states terms for distribution of such executables. + + When a "work that uses the Library" uses material from a header file + that is part of the Library, the object code for the work may be a + derivative work of the Library even though the source code is + not. Whether this is true is especially significant if the work can be + linked without the Library, or if the work is itself a library. The + threshold for this to be true is not precisely defined by law. + + If such an object file uses only numerical parameters, data structure + layouts and accessors, and small macros and small inline functions (ten + lines or less in length), then the use of the object file is + unrestricted, regardless of whether it is legally a derivative + work. (Executables containing this object code plus portions of the + Library will still fall under Section 6.) + + Otherwise, if the work is a derivative of the Library, you may + distribute the object code for the work under the terms of Section + 6. Any executables containing that work also fall under Section 6, + whether or not they are linked directly with the Library itself. + +6. As an exception to the Sections above, you may also combine or link a + "work that uses the Library" with the Library to produce a work + containing portions of the Library, and distribute that work under terms + of your choice, provided that the terms permit modification of the work + for the customer's own use and reverse engineering for debugging such + modifications. + + You must give prominent notice with each copy of the work that the + Library is used in it and that the Library and its use are covered by + this License. You must supply a copy of this License. If the work during + execution displays copyright notices, you must include the copyright + notice for the Library among them, as well as a reference directing the + user to the copy of this License. Also, you must do one of these things: + + a) Accompany the work with the complete corresponding machine-readable + source code for the Library including whatever changes were used in + the work (which must be distributed under Sections 1 and 2 above); + and, if the work is an executable linked with the Library, with the + complete machine-readable "work that uses the Library", as object + code and/or source code, so that the user can modify the Library and + then relink to produce a modified executable containing the modified + Library. (It is understood that the user who changes the contents of + definitions files in the Library will not necessarily be able to + recompile the application to use the modified definitions.) + + b) Use a suitable shared library mechanism for linking with the + Library. A suitable mechanism is one that (1) uses at run time a copy + of the library already present on the user's computer system, rather + than copying library functions into the executable, and (2) will + operate properly with a modified version of the library, if the user + installs one, as long as the modified version is interface-compatible + with the version that the work was made with. + + c) Accompany the work with a written offer, valid for at least three + years, to give the same user the materials specified in Subsection + 6a, above, for a charge no more than the cost of performing this + distribution. + + d) If distribution of the work is made by offering access to copy from a + designated place, offer equivalent access to copy the above specified + materials from the same place. + + e) Verify that the user has already received a copy of these materials + or that you have already sent this user a copy. + + For an executable, the required form of the "work that uses the Library" + must include any data and utility programs needed for reproducing the + executable from it. However, as a special exception, the materials to be + distributed need not include anything that is normally distributed (in + either source or binary form) with the major components (compiler, + kernel, and so on) of the operating system on which the executable runs, + unless that component itself accompanies the executable. + + It may happen that this requirement contradicts the license restrictions + of other proprietary libraries that do not normally accompany the + operating system. Such a contradiction means you cannot use both them + and the Library together in an executable that you distribute. + +7. You may place library facilities that are a work based on the Library + side-by-side in a single library together with other library facilities + not covered by this License, and distribute such a combined library, + provided that the separate distribution of the work based on the Library + and of the other library facilities is otherwise permitted, and provided + that you do these two things: + + a) Accompany the combined library with a copy of the same work based on + the Library, uncombined with any other library facilities. This must + be distributed under the terms of the Sections above. + + b) Give prominent notice with the combined library of the fact that part + of it is a work based on the Library, and explaining where to find + the accompanying uncombined form of the same work. + +8. You may not copy, modify, sublicense, link with, or distribute the + Library except as expressly provided under this License. Any attempt + otherwise to copy, modify, sublicense, link with, or distribute the + Library is void, and will automatically terminate your rights under this + License. However, parties who have received copies, or rights, from you + under this License will not have their licenses terminated so long as + such parties remain in full compliance. + +9. You are not required to accept this License, since you have not signed + it. However, nothing else grants you permission to modify or distribute + the Library or its derivative works. These actions are prohibited by law + if you do not accept this License. Therefore, by modifying or + distributing the Library (or any work based on the Library), you + indicate your acceptance of this License to do so, and all its terms and + conditions for copying, distributing or modifying the Library or works + based on it. + +10. Each time you redistribute the Library (or any work based on the + Library), the recipient automatically receives a license from the + original licensor to copy, distribute, link with or modify the Library + subject to these terms and conditions. You may not impose any further + restrictions on the recipients' exercise of the rights granted + herein. You are not responsible for enforcing compliance by third + parties with this License. + +11. If, as a consequence of a court judgment or allegation of patent + infringement or for any other reason (not limited to patent issues), + conditions are imposed on you (whether by court order, agreement or + otherwise) that contradict the conditions of this License, they do not + excuse you from the conditions of this License. If you cannot + distribute so as to satisfy simultaneously your obligations under this + License and any other pertinent obligations, then as a consequence you + may not distribute the Library at all. For example, if a patent license + would not permit royalty-free redistribution of the Library by all + those who receive copies directly or indirectly through you, then the + only way you could satisfy both it and this License would be to refrain + entirely from distribution of the Library. + + If any portion of this section is held invalid or unenforceable under + any particular circumstance, the balance of the section is intended to + apply, and the section as a whole is intended to apply in other + circumstances. + + It is not the purpose of this section to induce you to infringe any + patents or other property right claims or to contest validity of any + such claims; this section has the sole purpose of protecting the + integrity of the free software distribution system which is implemented + by public license practices. Many people have made generous + contributions to the wide range of software distributed through that + system in reliance on consistent application of that system; it is up + to the author/donor to decide if he or she is willing to distribute + software through any other system and a licensee cannot impose that + choice. + + This section is intended to make thoroughly clear what is believed to + be a consequence of the rest of this License. + +12. If the distribution and/or use of the Library is restricted in certain + countries either by patents or by copyrighted interfaces, the original + copyright holder who places the Library under this License may add an + explicit geographical distribution limitation excluding those + countries, so that distribution is permitted only in or among countries + not thus excluded. In such case, this License incorporates the + limitation as if written in the body of this License. + +13. The Free Software Foundation may publish revised and/or new versions of + the Lesser General Public License from time to time. Such new versions + will be similar in spirit to the present version, but may differ in + detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the Library + specifies a version number of this License which applies to it and "any + later version", you have the option of following the terms and + conditions either of that version or of any later version published by + the Free Software Foundation. If the Library does not specify a license + version number, you may choose any version ever published by the Free + Software Foundation. + +14. If you wish to incorporate parts of the Library into other free + programs whose distribution conditions are incompatible with these, + write to the author to ask for permission. For software which is + copyrighted by the Free Software Foundation, write to the Free Software + Foundation; we sometimes make exceptions for this. Our decision will be + guided by the two goals of preserving the free status of all + derivatives of our free software and of promoting the sharing and reuse + of software generally. + +NO WARRANTY + +15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY + FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN + OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES + PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER + EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE + ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH + YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL + NECESSARY SERVICING, REPAIR OR CORRECTION. + +16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING + WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR + REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR + DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL + DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY + (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED + INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF + THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR + OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +END OF TERMS AND CONDITIONS + +How to Apply These Terms to Your New Libraries + +If you develop a new library, and you want it to be of the greatest +possible use to the public, we recommend making it free software that +everyone can redistribute and change. You can do so by permitting +redistribution under these terms (or, alternatively, under the terms of the +ordinary General Public License). + +To apply these terms, attach the following notices to the library. It is +safest to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least the +"copyright" line and a pointer to where the full notice is found. + +one line to give the library's name and an idea of what it does. +Copyright (C) year name of author + +This library is free software; you can redistribute it and/or modify it +under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at +your option) any later version. + +This library is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License +for more details. + +You should have received a copy of the GNU Lesser General Public License +along with this library; if not, write to the Free Software Foundation, +Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add +information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + +Yoyodyne, Inc., hereby disclaims all copyright interest in +the library `Frob' (a library for tweaking knobs) written +by James Random Hacker. + +signature of Ty Coon, 1 April 1990 +Ty Coon, President of Vice +That's all there is to it! diff --git a/lnet/LICENSE b/lnet/LICENSE deleted file mode 100644 index 92728f4d..0000000 --- a/lnet/LICENSE +++ /dev/null @@ -1,363 +0,0 @@ -Each file in this distribution should contain a header stating the -copyright owner(s), and the licensing terms for that module. Some -files are not eligible for copyright protection, and contain neither. - -All files in this subtree are licensed under the terms and conditions -of the GNU General Public License version 2. - -Reproduced below is the GPL v2, and Linus's clarifying statement from -the Linux kernel source code: - ----------------------------------------- - - NOTE! This copyright does *not* cover user programs that use kernel - services by normal system calls - this is merely considered normal use - of the kernel, and does *not* fall under the heading of "derived work". - Also note that the GPL below is copyrighted by the Free Software - Foundation, but the instance of code that it refers to (the Linux - kernel) is copyrighted by me and others who actually wrote it. - - Linus Torvalds - ----------------------------------------- - - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) 19yy - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/lustre/LICENSE b/lustre/LICENSE deleted file mode 100644 index edb73cd..0000000 --- a/lustre/LICENSE +++ /dev/null @@ -1,372 +0,0 @@ -Each file in this distribution contains a header stating the copyright -owner(s), and the licensing terms for that file. Some files are not -eligible for copyright protection, and contain neither. - -There are many files which may be covered by a separate license that -you signed or otherwise agreed to before downloading this software. -If you did not agree to such an agreement, or if the file does not -mention that license, then you can redistribute and/or modify it under -the terms of version 2 of the GNU General Public License. Each file -is very clear about which license is applicable. - -In any case, Lustre is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the license -text for more details. - -Reproduced below is the GNU General Public License version 2, and -Linus's clarifying statement from the Linux kernel source code: - ----------------------------------------- - - NOTE! This copyright does *not* cover user programs that use kernel - services by normal system calls - this is merely considered normal use - of the kernel, and does *not* fall under the heading of "derived work". - Also note that the GPL below is copyrighted by the Free Software - Foundation, but the instance of code that it refers to (the Linux - kernel) is copyrighted by me and others who actually wrote it. - - Linus Torvalds - ----------------------------------------- - - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) 19yy - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. -- 1.8.3.1