LICENSE - 9base - revived minimalist port of Plan 9 userland to Unix
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LICENSE (14253B)
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1 The rare bits touched by Anselm R. Garbe are under following LICENSE:
2
3 MIT/X Consortium License
4
5 © 2005-2012 Anselm R Garbe <anselm@garbe.us>
6
7 Permission is hereby granted, free of charge, to any person obtaining a
8 copy of this software and associated documentation files (the "Software"),
9 to deal in the Software without restriction, including without limitation
10 the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 and/or sell copies of the Software, and to permit persons to whom the
12 Software is furnished to do so, subject to the following conditions:
13
14 The above copyright notice and this permission notice shall be included in
15 all copies or substantial portions of the Software.
16
17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 DEALINGS IN THE SOFTWARE.
24
25 ===================================================================
26
27 The Plan 9 software is provided under the terms of the
28 Lucent Public License, Version 1.02, reproduced below,
29 with the following notable exceptions:
30
31 1. No right is granted to create derivative works of or
32 to redistribute (other than with the Plan 9 Operating System)
33 the screen imprinter fonts identified in subdirectory
34 /lib/font/bit/lucida and printer fonts (Lucida Sans Unicode, Lucida
35 Sans Italic, Lucida Sans Demibold, Lucida Typewriter, Lucida Sans
36 Typewriter83), identified in subdirectory /sys/lib/postscript/font.
37 These directories contain material copyrights by B&H Inc. and Y&Y Inc.
38
39 2. The printer fonts identified in subdirectory /sys/lib/ghostscript/font
40 are subject to the GNU GPL, reproduced in the file /LICENSE.gpl.
41
42 3. The ghostscript program in the subdirectory /sys/src/cmd/gs is
43 covered by the Aladdin Free Public License, reproduced in the file
44 /LICENSE.afpl.
45
46 Other, less notable exceptions are marked in the file tree with
47 COPYING, COPYRIGHT, or LICENSE files.
48
49 ===================================================================
50
51 Lucent Public License Version 1.02
52
53 THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS PUBLIC
54 LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE
55 PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
56
57 1. DEFINITIONS
58
59 "Contribution" means:
60
61 a. in the case of Lucent Technologies Inc. ("LUCENT"), the Original
62 Program, and
63 b. in the case of each Contributor,
64
65 i. changes to the Program, and
66 ii. additions to the Program;
67
68 where such changes and/or additions to the Program were added to the
69 Program by such Contributor itself or anyone acting on such
70 Contributor's behalf, and the Contributor explicitly consents, in
71 accordance with Section 3C, to characterization of the changes and/or
72 additions as Contributions.
73
74 "Contributor" means LUCENT and any other entity that has Contributed a
75 Contribution to the Program.
76
77 "Distributor" means a Recipient that distributes the Program,
78 modifications to the Program, or any part thereof.
79
80 "Licensed Patents" mean patent claims licensable by a Contributor
81 which are necessarily infringed by the use or sale of its Contribution
82 alone or when combined with the Program.
83
84 "Original Program" means the original version of the software
85 accompanying this Agreement as released by LUCENT, including source
86 code, object code and documentation, if any.
87
88 "Program" means the Original Program and Contributions or any part
89 thereof
90
91 "Recipient" means anyone who receives the Program under this
92 Agreement, including all Contributors.
93
94 2. GRANT OF RIGHTS
95
96 a. Subject to the terms of this Agreement, each Contributor hereby
97 grants Recipient a non-exclusive, worldwide, royalty-free copyright
98 license to reproduce, prepare derivative works of, publicly display,
99 publicly perform, distribute and sublicense the Contribution of such
100 Contributor, if any, and such derivative works, in source code and
101 object code form.
102
103 b. Subject to the terms of this Agreement, each Contributor hereby
104 grants Recipient a non-exclusive, worldwide, royalty-free patent
105 license under Licensed Patents to make, use, sell, offer to sell,
106 import and otherwise transfer the Contribution of such Contributor, if
107 any, in source code and object code form. The patent license granted
108 by a Contributor shall also apply to the combination of the
109 Contribution of that Contributor and the Program if, at the time the
110 Contribution is added by the Contributor, such addition of the
111 Contribution causes such combination to be covered by the Licensed
112 Patents. The patent license granted by a Contributor shall not apply
113 to (i) any other combinations which include the Contribution, nor to
114 (ii) Contributions of other Contributors. No hardware per se is
115 licensed hereunder.
116
117 c. Recipient understands that although each Contributor grants the
118 licenses to its Contributions set forth herein, no assurances are
119 provided by any Contributor that the Program does not infringe the
120 patent or other intellectual property rights of any other entity. Each
121 Contributor disclaims any liability to Recipient for claims brought by
122 any other entity based on infringement of intellectual property rights
123 or otherwise. As a condition to exercising the rights and licenses
124 granted hereunder, each Recipient hereby assumes sole responsibility
125 to secure any other intellectual property rights needed, if any. For
126 example, if a third party patent license is required to allow
127 Recipient to distribute the Program, it is Recipient's responsibility
128 to acquire that license before distributing the Program.
129
130 d. Each Contributor represents that to its knowledge it has sufficient
131 copyright rights in its Contribution, if any, to grant the copyright
132 license set forth in this Agreement.
133
134 3. REQUIREMENTS
135
136 A. Distributor may choose to distribute the Program in any form under
137 this Agreement or under its own license agreement, provided that:
138
139 a. it complies with the terms and conditions of this Agreement;
140
141 b. if the Program is distributed in source code or other tangible
142 form, a copy of this Agreement or Distributor's own license agreement
143 is included with each copy of the Program; and
144
145 c. if distributed under Distributor's own license agreement, such
146 license agreement:
147
148 i. effectively disclaims on behalf of all Contributors all warranties
149 and conditions, express and implied, including warranties or
150 conditions of title and non-infringement, and implied warranties or
151 conditions of merchantability and fitness for a particular purpose;
152 ii. effectively excludes on behalf of all Contributors all liability
153 for damages, including direct, indirect, special, incidental and
154 consequential damages, such as lost profits; and
155 iii. states that any provisions which differ from this Agreement are
156 offered by that Contributor alone and not by any other party.
157
158 B. Each Distributor must include the following in a conspicuous
159 location in the Program:
160
161 Copyright (C) 2003, Lucent Technologies Inc. and others. All Rights
162 Reserved.
163
164 C. In addition, each Contributor must identify itself as the
165 originator of its Contribution in a manner that reasonably allows
166 subsequent Recipients to identify the originator of the Contribution.
167 Also, each Contributor must agree that the additions and/or changes
168 are intended to be a Contribution. Once a Contribution is contributed,
169 it may not thereafter be revoked.
170
171 4. COMMERCIAL DISTRIBUTION
172
173 Commercial distributors of software may accept certain
174 responsibilities with respect to end users, business partners and the
175 like. While this license is intended to facilitate the commercial use
176 of the Program, the Distributor who includes the Program in a
177 commercial product offering should do so in a manner which does not
178 create potential liability for Contributors. Therefore, if a
179 Distributor includes the Program in a commercial product offering,
180 such Distributor ("Commercial Distributor") hereby agrees to defend
181 and indemnify every Contributor ("Indemnified Contributor") against
182 any losses, damages and costs (collectively"Losses") arising from
183 claims, lawsuits and other legal actions brought by a third party
184 against the Indemnified Contributor to the extent caused by the acts
185 or omissions of such Commercial Distributor in connection with its
186 distribution of the Program in a commercial product offering. The
187 obligations in this section do not apply to any claims or Losses
188 relating to any actual or alleged intellectual property infringement.
189 In order to qualify, an Indemnified Contributor must: a) promptly
190 notify the Commercial Distributor in writing of such claim, and b)
191 allow the Commercial Distributor to control, and cooperate with the
192 Commercial Distributor in, the defense and any related settlement
193 negotiations. The Indemnified Contributor may participate in any such
194 claim at its own expense.
195
196 For example, a Distributor might include the Program in a commercial
197 product offering, Product X. That Distributor is then a Commercial
198 Distributor. If that Commercial Distributor then makes performance
199 claims, or offers warranties related to Product X, those performance
200 claims and warranties are such Commercial Distributor's responsibility
201 alone. Under this section, the Commercial Distributor would have to
202 defend claims against the Contributors related to those performance
203 claims and warranties, and if a court requires any Contributor to pay
204 any damages as a result, the Commercial Distributor must pay those
205 damages.
206
207 5. NO WARRANTY
208
209 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS
210 PROVIDED ON AN"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
211 KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
212 WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY
213 OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely
214 responsible for determining the appropriateness of using and
215 distributing the Program and assumes all risks associated with its
216 exercise of rights under this Agreement, including but not limited to
217 the risks and costs of program errors, compliance with applicable
218 laws, damage to or loss of data, programs or equipment, and
219 unavailability or interruption of operations.
220
221 6. DISCLAIMER OF LIABILITY
222
223 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR
224 ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,
225 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING
226 WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF
227 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
228 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR
229 DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
230 HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
231
232 7. EXPORT CONTROL
233
234 Recipient agrees that Recipient alone is responsible for compliance
235 with the United States export administration regulations (and the
236 export control laws and regulation of any other countries).
237
238 8. GENERAL
239
240 If any provision of this Agreement is invalid or unenforceable under
241 applicable law, it shall not affect the validity or enforceability of
242 the remainder of the terms of this Agreement, and without further
243 action by the parties hereto, such provision shall be reformed to the
244 minimum extent necessary to make such provision valid and enforceable.
245
246 If Recipient institutes patent litigation against a Contributor with
247 respect to a patent applicable to software (including a cross-claim or
248 counterclaim in a lawsuit), then any patent licenses granted by that
249 Contributor to such Recipient under this Agreement shall terminate as
250 of the date such litigation is filed. In addition, if Recipient
251 institutes patent litigation against any entity (including a
252 cross-claim or counterclaim in a lawsuit) alleging that the Program
253 itself (excluding combinations of the Program with other software or
254 hardware) infringes such Recipient's patent(s), then such Recipient's
255 rights granted under Section 2(b) shall terminate as of the date such
256 litigation is filed.
257
258 All Recipient's rights under this Agreement shall terminate if it
259 fails to comply with any of the material terms or conditions of this
260 Agreement and does not cure such failure in a reasonable period of
261 time after becoming aware of such noncompliance. If all Recipient's
262 rights under this Agreement terminate, Recipient agrees to cease use
263 and distribution of the Program as soon as reasonably practicable.
264 However, Recipient's obligations under this Agreement and any licenses
265 granted by Recipient relating to the Program shall continue and
266 survive.
267
268 LUCENT may publish new versions (including revisions) of this
269 Agreement from time to time. Each new version of the Agreement will be
270 given a distinguishing version number. The Program (including
271 Contributions) may always be distributed subject to the version of the
272 Agreement under which it was received. In addition, after a new
273 version of the Agreement is published, Contributor may elect to
274 distribute the Program (including its Contributions) under the new
275 version. No one other than LUCENT has the right to modify this
276 Agreement. Except as expressly stated in Sections 2(a) and 2(b) above,
277 Recipient receives no rights or licenses to the intellectual property
278 of any Contributor under this Agreement, whether expressly, by
279 implication, estoppel or otherwise. All rights in the Program not
280 expressly granted under this Agreement are reserved.
281
282 This Agreement is governed by the laws of the State of New York and
283 the intellectual property laws of the United States of America. No
284 party to this Agreement will bring a legal action under this Agreement
285 more than one year after the cause of action arose. Each party waives
286 its rights to a jury trial in any resulting litigation.
287