Fri, 30 Jan 2009 17:40:25 +0000
0.2->0.3
478 | 1 | As a special exception, the authors give permission to link this program |
2 | with the OpenSSL library and distribute the resulting binary. | |
3 | ||
4 | GNU GENERAL PUBLIC LICENSE | |
5 | Version 2, June 1991 | |
6 | ||
7 | Copyright (C) 1989, 1991 Free Software Foundation, Inc. | |
8 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
9 | Everyone is permitted to copy and distribute verbatim copies | |
10 | of this license document, but changing it is not allowed. | |
11 | ||
12 | Preamble | |
13 | ||
14 | The licenses for most software are designed to take away your | |
15 | freedom to share and change it. By contrast, the GNU General Public | |
16 | License is intended to guarantee your freedom to share and change free | |
17 | software--to make sure the software is free for all its users. This | |
18 | General Public License applies to most of the Free Software | |
19 | Foundation's software and to any other program whose authors commit to | |
20 | using it. (Some other Free Software Foundation software is covered by | |
21 | the GNU Library General Public License instead.) You can apply it to | |
22 | your programs, too. | |
23 | ||
24 | When we speak of free software, we are referring to freedom, not | |
25 | price. Our General Public Licenses are designed to make sure that you | |
26 | have the freedom to distribute copies of free software (and charge for | |
27 | this service if you wish), that you receive source code or can get it | |
28 | if you want it, that you can change the software or use pieces of it | |
29 | in new free programs; and that you know you can do these things. | |
30 | ||
31 | To protect your rights, we need to make restrictions that forbid | |
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33 | These restrictions translate to certain responsibilities for you if you | |
34 | distribute copies of the software, or if you modify it. | |
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36 | For example, if you distribute copies of such a program, whether | |
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38 | you have. You must make sure that they, too, receive or can get the | |
39 | source code. And you must show them these terms so they know their | |
40 | rights. | |
41 | ||
42 | We protect your rights with two steps: (1) copyright the software, and | |
43 | (2) offer you this license which gives you legal permission to copy, | |
44 | distribute and/or modify the software. | |
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58 | ||
59 | The precise terms and conditions for copying, distribution and | |
60 | modification follow. | |
61 | ||
62 | GNU GENERAL PUBLIC LICENSE | |
63 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
64 | ||
65 | 0. This License applies to any program or other work which contains | |
66 | a notice placed by the copyright holder saying it may be distributed | |
67 | under the terms of this General Public License. The "Program", below, | |
68 | refers to any such program or work, and a "work based on the Program" | |
69 | means either the Program or any derivative work under copyright law: | |
70 | that is to say, a work containing the Program or a portion of it, | |
71 | either verbatim or with modifications and/or translated into another | |
72 | language. (Hereinafter, translation is included without limitation in | |
73 | the term "modification".) Each licensee is addressed as "you". | |
74 | ||
75 | Activities other than copying, distribution and modification are not | |
76 | covered by this License; they are outside its scope. The act of | |
77 | running the Program is not restricted, and the output from the Program | |
78 | is covered only if its contents constitute a work based on the | |
79 | Program (independent of having been made by running the Program). | |
80 | Whether that is true depends on what the Program does. | |
81 | ||
82 | 1. You may copy and distribute verbatim copies of the Program's | |
83 | source code as you receive it, in any medium, provided that you | |
84 | conspicuously and appropriately publish on each copy an appropriate | |
85 | copyright notice and disclaimer of warranty; keep intact all the | |
86 | notices that refer to this License and to the absence of any warranty; | |
87 | and give any other recipients of the Program a copy of this License | |
88 | along with the Program. | |
89 | ||
90 | You may charge a fee for the physical act of transferring a copy, and | |
91 | you may at your option offer warranty protection in exchange for a fee. | |
92 | ||
93 | 2. You may modify your copy or copies of the Program or any portion | |
94 | of it, thus forming a work based on the Program, and copy and | |
95 | distribute such modifications or work under the terms of Section 1 | |
96 | above, provided that you also meet all of these conditions: | |
97 | ||
98 | a) You must cause the modified files to carry prominent notices | |
99 | stating that you changed the files and the date of any change. | |
100 | ||
101 | b) You must cause any work that you distribute or publish, that in | |
102 | whole or in part contains or is derived from the Program or any | |
103 | part thereof, to be licensed as a whole at no charge to all third | |
104 | parties under the terms of this License. | |
105 | ||
106 | c) If the modified program normally reads commands interactively | |
107 | when run, you must cause it, when started running for such | |
108 | interactive use in the most ordinary way, to print or display an | |
109 | announcement including an appropriate copyright notice and a | |
110 | notice that there is no warranty (or else, saying that you provide | |
111 | a warranty) and that users may redistribute the program under | |
112 | these conditions, and telling the user how to view a copy of this | |
113 | License. (Exception: if the Program itself is interactive but | |
114 | does not normally print such an announcement, your work based on | |
115 | the Program is not required to print an announcement.) | |
116 | ||
117 | These requirements apply to the modified work as a whole. If | |
118 | identifiable sections of that work are not derived from the Program, | |
119 | and can be reasonably considered independent and separate works in | |
120 | themselves, then this License, and its terms, do not apply to those | |
121 | sections when you distribute them as separate works. But when you | |
122 | distribute the same sections as part of a whole which is a work based | |
123 | on the Program, the distribution of the whole must be on the terms of | |
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125 | entire whole, and thus to each and every part regardless of who wrote it. | |
126 | ||
127 | Thus, it is not the intent of this section to claim rights or contest | |
128 | your rights to work written entirely by you; rather, the intent is to | |
129 | exercise the right to control the distribution of derivative or | |
130 | collective works based on the Program. | |
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132 | In addition, mere aggregation of another work not based on the Program | |
133 | with the Program (or with a work based on the Program) on a volume of | |
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135 | the scope of this License. | |
136 | ||
137 | 3. You may copy and distribute the Program (or a work based on it, | |
138 | under Section 2) in object code or executable form under the terms of | |
139 | Sections 1 and 2 above provided that you also do one of the following: | |
140 | ||
141 | a) Accompany it with the complete corresponding machine-readable | |
142 | source code, which must be distributed under the terms of Sections | |
143 | 1 and 2 above on a medium customarily used for software interchange; or, | |
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145 | b) Accompany it with a written offer, valid for at least three | |
146 | years, to give any third party, for a charge no more than your | |
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148 | machine-readable copy of the corresponding source code, to be | |
149 | distributed under the terms of Sections 1 and 2 above on a medium | |
150 | customarily used for software interchange; or, | |
151 | ||
152 | c) Accompany it with the information you received as to the offer | |
153 | to distribute corresponding source code. (This alternative is | |
154 | allowed only for noncommercial distribution and only if you | |
155 | received the program in object code or executable form with such | |
156 | an offer, in accord with Subsection b above.) | |
157 | ||
158 | The source code for a work means the preferred form of the work for | |
159 | making modifications to it. For an executable work, complete source | |
160 | code means all the source code for all modules it contains, plus any | |
161 | associated interface definition files, plus the scripts used to | |
162 | control compilation and installation of the executable. However, as a | |
163 | special exception, the source code distributed need not include | |
164 | anything that is normally distributed (in either source or binary | |
165 | form) with the major components (compiler, kernel, and so on) of the | |
166 | operating system on which the executable runs, unless that component | |
167 | itself accompanies the executable. | |
168 | ||
169 | If distribution of executable or object code is made by offering | |
170 | access to copy from a designated place, then offering equivalent | |
171 | access to copy the source code from the same place counts as | |
172 | distribution of the source code, even though third parties are not | |
173 | compelled to copy the source along with the object code. | |
174 | ||
175 | 4. You may not copy, modify, sublicense, or distribute the Program | |
176 | except as expressly provided under this License. Any attempt | |
177 | otherwise to copy, modify, sublicense or distribute the Program is | |
178 | void, and will automatically terminate your rights under this License. | |
179 | However, parties who have received copies, or rights, from you under | |
180 | this License will not have their licenses terminated so long as such | |
181 | parties remain in full compliance. | |
182 | ||
183 | 5. You are not required to accept this License, since you have not | |
184 | signed it. However, nothing else grants you permission to modify or | |
185 | distribute the Program or its derivative works. These actions are | |
186 | prohibited by law if you do not accept this License. Therefore, by | |
187 | modifying or distributing the Program (or any work based on the | |
188 | Program), you indicate your acceptance of this License to do so, and | |
189 | all its terms and conditions for copying, distributing or modifying | |
190 | the Program or works based on it. | |
191 | ||
192 | 6. Each time you redistribute the Program (or any work based on the | |
193 | Program), the recipient automatically receives a license from the | |
194 | original licensor to copy, distribute or modify the Program subject to | |
195 | these terms and conditions. You may not impose any further | |
196 | restrictions on the recipients' exercise of the rights granted herein. | |
197 | You are not responsible for enforcing compliance by third parties to | |
198 | this License. | |
199 | ||
200 | 7. If, as a consequence of a court judgment or allegation of patent | |
201 | infringement or for any other reason (not limited to patent issues), | |
202 | conditions are imposed on you (whether by court order, agreement or | |
203 | otherwise) that contradict the conditions of this License, they do not | |
204 | excuse you from the conditions of this License. If you cannot | |
205 | distribute so as to satisfy simultaneously your obligations under this | |
206 | License and any other pertinent obligations, then as a consequence you | |
207 | may not distribute the Program at all. For example, if a patent | |
208 | license would not permit royalty-free redistribution of the Program by | |
209 | all those who receive copies directly or indirectly through you, then | |
210 | the only way you could satisfy both it and this License would be to | |
211 | refrain entirely from distribution of the Program. | |
212 | ||
213 | If any portion of this section is held invalid or unenforceable under | |
214 | any particular circumstance, the balance of the section is intended to | |
215 | apply and the section as a whole is intended to apply in other | |
216 | circumstances. | |
217 | ||
218 | It is not the purpose of this section to induce you to infringe any | |
219 | patents or other property right claims or to contest validity of any | |
220 | such claims; this section has the sole purpose of protecting the | |
221 | integrity of the free software distribution system, which is | |
222 | implemented by public license practices. Many people have made | |
223 | generous contributions to the wide range of software distributed | |
224 | through that system in reliance on consistent application of that | |
225 | system; it is up to the author/donor to decide if he or she is willing | |
226 | to distribute software through any other system and a licensee cannot | |
227 | impose that choice. | |
228 | ||
229 | This section is intended to make thoroughly clear what is believed to | |
230 | be a consequence of the rest of this License. | |
231 | ||
232 | 8. If the distribution and/or use of the Program is restricted in | |
233 | certain countries either by patents or by copyrighted interfaces, the | |
234 | original copyright holder who places the Program under this License | |
235 | may add an explicit geographical distribution limitation excluding | |
236 | those countries, so that distribution is permitted only in or among | |
237 | countries not thus excluded. In such case, this License incorporates | |
238 | the limitation as if written in the body of this License. | |
239 | ||
240 | 9. The Free Software Foundation may publish revised and/or new versions | |
241 | of the General Public License from time to time. Such new versions will | |
242 | be similar in spirit to the present version, but may differ in detail to | |
243 | address new problems or concerns. | |
244 | ||
245 | Each version is given a distinguishing version number. If the Program | |
246 | specifies a version number of this License which applies to it and "any | |
247 | later version", you have the option of following the terms and conditions | |
248 | either of that version or of any later version published by the Free | |
249 | Software Foundation. If the Program does not specify a version number of | |
250 | this License, you may choose any version ever published by the Free Software | |
251 | Foundation. | |
252 | ||
253 | 10. If you wish to incorporate parts of the Program into other free | |
254 | programs whose distribution conditions are different, write to the author | |
255 | to ask for permission. For software which is copyrighted by the Free | |
256 | Software Foundation, write to the Free Software Foundation; we sometimes | |
257 | make exceptions for this. Our decision will be guided by the two goals | |
258 | of preserving the free status of all derivatives of our free software and | |
259 | of promoting the sharing and reuse of software generally. | |
260 | ||
261 | NO WARRANTY | |
262 | ||
263 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY | |
264 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN | |
265 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES | |
266 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED | |
267 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
268 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS | |
269 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE | |
270 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, | |
271 | REPAIR OR CORRECTION. | |
272 | ||
273 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
274 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | |
275 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, | |
276 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING | |
277 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED | |
278 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY | |
279 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER | |
280 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE | |
281 | POSSIBILITY OF SUCH DAMAGES. | |
282 | ||
283 | END OF TERMS AND CONDITIONS |