| //** |
| GNU General Public License v2.0 |
| https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html |
| https://opensource.org/licenses/GPL-2.0 |
| |
| modifications for: |
| github.com/fangli/msgfiber@v0.0.0-20140814110733-06877a166a15 |
| github.com/johnlui/go_static@v0.0.0-20140911161652-2c9393f39253 |
| **// |
| |
| (( |
| GNU GENERAL PUBLIC LICENSE Version 2, June 1991 |
| {{template "fsf-copyright-block"}} |
| ))?? |
| |
| 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 __5__ and to any other program whose |
| authors commit to using it. (Some other Free Software Foundation software is |
| covered by the GNU |
| ((Lesser||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. |
| |
| __5__ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION |
| |
| __1__ 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. |
| |
| __1__ 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: |
| |
| __1__ You must cause the modified files to carry prominent notices stating |
| that you changed the files and the date of any change. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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: |
| |
| __1__ 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, |
| |
| __1__ 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, |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __1__ 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))?? |
| |
| __1__ 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. |
| |
| __1__ 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. |
| |
| __30__ |
| //** |
| <one line to give the program's name and a brief idea of what it does.> |
| Copyright (C) <year> <name of author> |
| **// |
| |
| 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., |
| {{template "fsf-address"}} |
| || |
| see http://www.gnu.org/licenses/gpl-2.0.html. |
| )) |
| |
| 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: |
| |
| __16__ |
| |
| 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: |
| |
| __4__ hereby disclaims all copyright interest in the program |
| __2__ (which makes passes at compilers) written by |
| ((James Hacker || Fang Li)) |
| |
| ((__5__ //**<signature of Ty Coon>**//, 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 |
| ((Lesser||Library)) |
| General Public |
| License instead of this License.))?? |