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1 For the avoidance of doubt, except that if any license choice other than |
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2 GPL or LGPL is available it will apply instead, Oracle elects to use |
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3 only the General Public License version 3 (GPLv3) at this time for any |
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4 software where a choice of GPL license versions is made available with |
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5 the language indicating that GPLv3 or any later version may be used. |
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6 -------------------------------------------------------------------- |
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7 |
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8 Copyright (C) 1983-2008 Free Software Foundation, Inc. |
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9 Copyright (C) 1983, 1987, 1990 Regents of the University of California |
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10 Copyright (C) 1994 X Consortium |
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11 Copyright (C) 1995-1997 by Ulrich Drepper <[email protected]> |
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12 Copyright (c) 1993 Carnegie Mellon University |
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13 Copyright (C) 1990-1992 MIPS Computer Systems, Inc. |
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14 Copyright (C) 1984 by Third Eye Software, Inc. |
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15 Copyright (C) 1997 John D. Polstra |
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16 Copyright (C) 2006, 2008 Sharuzzaman Ahmat Raslan |
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17 Copyright (C) 1998 Cygnus Solutions |
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18 |
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19 GNU GENERAL PUBLIC LICENSE |
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20 Version 3, 29 June 2007 |
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21 |
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22 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> |
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23 Everyone is permitted to copy and distribute verbatim copies |
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24 of this license document, but changing it is not allowed. |
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25 |
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26 Preamble |
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27 |
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28 The GNU General Public License is a free, copyleft license for |
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29 software and other kinds of works. |
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30 |
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31 The licenses for most software and other practical works are designed |
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32 to take away your freedom to share and change the works. By contrast, |
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33 the GNU General Public License is intended to guarantee your freedom to |
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34 share and change all versions of a program--to make sure it remains free |
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35 software for all its users. We, the Free Software Foundation, use the |
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36 GNU General Public License for most of our software; it applies also to |
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37 any other work released this way by its authors. You can apply it to |
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38 your programs, too. |
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39 |
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40 When we speak of free software, we are referring to freedom, not |
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41 price. Our General Public Licenses are designed to make sure that you |
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42 have the freedom to distribute copies of free software (and charge for |
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43 them if you wish), that you receive source code or can get it if you |
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44 want it, that you can change the software or use pieces of it in new |
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45 free programs, and that you know you can do these things. |
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46 |
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47 To protect your rights, we need to prevent others from denying you |
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48 these rights or asking you to surrender the rights. Therefore, you have |
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49 certain responsibilities if you distribute copies of the software, or if |
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50 you modify it: responsibilities to respect the freedom of others. |
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51 |
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52 For example, if you distribute copies of such a program, whether |
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53 gratis or for a fee, you must pass on to the recipients the same |
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54 freedoms that you received. You must make sure that they, too, receive |
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55 or can get the source code. And you must show them these terms so they |
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56 know their rights. |
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57 |
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58 Developers that use the GNU GPL protect your rights with two steps: |
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59 (1) assert copyright on the software, and (2) offer you this License |
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60 giving you legal permission to copy, distribute and/or modify it. |
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61 |
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62 For the developers' and authors' protection, the GPL clearly explains |
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63 that there is no warranty for this free software. For both users' and |
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64 authors' sake, the GPL requires that modified versions be marked as |
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65 changed, so that their problems will not be attributed erroneously to |
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66 authors of previous versions. |
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67 |
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68 Some devices are designed to deny users access to install or run |
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69 modified versions of the software inside them, although the manufacturer |
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70 can do so. This is fundamentally incompatible with the aim of |
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71 protecting users' freedom to change the software. The systematic |
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72 pattern of such abuse occurs in the area of products for individuals to |
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73 use, which is precisely where it is most unacceptable. Therefore, we |
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74 have designed this version of the GPL to prohibit the practice for those |
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75 products. If such problems arise substantially in other domains, we |
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76 stand ready to extend this provision to those domains in future versions |
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77 of the GPL, as needed to protect the freedom of users. |
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78 |
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79 Finally, every program is threatened constantly by software patents. |
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80 States should not allow patents to restrict development and use of |
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81 software on general-purpose computers, but in those that do, we wish to |
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82 avoid the special danger that patents applied to a free program could |
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83 make it effectively proprietary. To prevent this, the GPL assures that |
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84 patents cannot be used to render the program non-free. |
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85 |
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86 The precise terms and conditions for copying, distribution and |
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87 modification follow. |
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88 |
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89 TERMS AND CONDITIONS |
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90 |
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91 0. Definitions. |
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92 |
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93 "This License" refers to version 3 of the GNU General Public License. |
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94 |
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95 "Copyright" also means copyright-like laws that apply to other kinds of |
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96 works, such as semiconductor masks. |
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97 |
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98 "The Program" refers to any copyrightable work licensed under this |
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99 License. Each licensee is addressed as "you". "Licensees" and |
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100 "recipients" may be individuals or organizations. |
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101 |
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102 To "modify" a work means to copy from or adapt all or part of the work |
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103 in a fashion requiring copyright permission, other than the making of an |
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104 exact copy. The resulting work is called a "modified version" of the |
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105 earlier work or a work "based on" the earlier work. |
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106 |
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107 A "covered work" means either the unmodified Program or a work based |
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108 on the Program. |
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109 |
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110 To "propagate" a work means to do anything with it that, without |
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111 permission, would make you directly or secondarily liable for |
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112 infringement under applicable copyright law, except executing it on a |
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113 computer or modifying a private copy. Propagation includes copying, |
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114 distribution (with or without modification), making available to the |
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115 public, and in some countries other activities as well. |
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116 |
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117 To "convey" a work means any kind of propagation that enables other |
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118 parties to make or receive copies. Mere interaction with a user through |
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119 a computer network, with no transfer of a copy, is not conveying. |
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120 |
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121 An interactive user interface displays "Appropriate Legal Notices" |
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122 to the extent that it includes a convenient and prominently visible |
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123 feature that (1) displays an appropriate copyright notice, and (2) |
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124 tells the user that there is no warranty for the work (except to the |
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125 extent that warranties are provided), that licensees may convey the |
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126 work under this License, and how to view a copy of this License. If |
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127 the interface presents a list of user commands or options, such as a |
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128 menu, a prominent item in the list meets this criterion. |
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129 |
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130 1. Source Code. |
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131 |
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132 The "source code" for a work means the preferred form of the work |
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133 for making modifications to it. "Object code" means any non-source |
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134 form of a work. |
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135 |
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136 A "Standard Interface" means an interface that either is an official |
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137 standard defined by a recognized standards body, or, in the case of |
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138 interfaces specified for a particular programming language, one that |
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139 is widely used among developers working in that language. |
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140 |
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141 The "System Libraries" of an executable work include anything, other |
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142 than the work as a whole, that (a) is included in the normal form of |
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143 packaging a Major Component, but which is not part of that Major |
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144 Component, and (b) serves only to enable use of the work with that |
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145 Major Component, or to implement a Standard Interface for which an |
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146 implementation is available to the public in source code form. A |
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147 "Major Component", in this context, means a major essential component |
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148 (kernel, window system, and so on) of the specific operating system |
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149 (if any) on which the executable work runs, or a compiler used to |
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150 produce the work, or an object code interpreter used to run it. |
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151 |
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152 The "Corresponding Source" for a work in object code form means all |
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153 the source code needed to generate, install, and (for an executable |
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154 work) run the object code and to modify the work, including scripts to |
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155 control those activities. However, it does not include the work's |
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156 System Libraries, or general-purpose tools or generally available free |
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157 programs which are used unmodified in performing those activities but |
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158 which are not part of the work. For example, Corresponding Source |
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159 includes interface definition files associated with source files for |
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160 the work, and the source code for shared libraries and dynamically |
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161 linked subprograms that the work is specifically designed to require, |
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162 such as by intimate data communication or control flow between those |
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163 subprograms and other parts of the work. |
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164 |
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165 The Corresponding Source need not include anything that users |
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166 can regenerate automatically from other parts of the Corresponding |
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167 Source. |
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168 |
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169 The Corresponding Source for a work in source code form is that |
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170 same work. |
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171 |
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172 2. Basic Permissions. |
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173 |
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174 All rights granted under this License are granted for the term of |
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175 copyright on the Program, and are irrevocable provided the stated |
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176 conditions are met. This License explicitly affirms your unlimited |
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177 permission to run the unmodified Program. The output from running a |
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178 covered work is covered by this License only if the output, given its |
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179 content, constitutes a covered work. This License acknowledges your |
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180 rights of fair use or other equivalent, as provided by copyright law. |
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181 |
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182 You may make, run and propagate covered works that you do not |
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183 convey, without conditions so long as your license otherwise remains |
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184 in force. You may convey covered works to others for the sole purpose |
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185 of having them make modifications exclusively for you, or provide you |
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186 with facilities for running those works, provided that you comply with |
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187 the terms of this License in conveying all material for which you do |
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188 not control copyright. Those thus making or running the covered works |
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189 for you must do so exclusively on your behalf, under your direction |
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190 and control, on terms that prohibit them from making any copies of |
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191 your copyrighted material outside their relationship with you. |
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192 |
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193 Conveying under any other circumstances is permitted solely under |
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194 the conditions stated below. Sublicensing is not allowed; section 10 |
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195 makes it unnecessary. |
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196 |
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197 3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
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198 |
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199 No covered work shall be deemed part of an effective technological |
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200 measure under any applicable law fulfilling obligations under article |
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201 11 of the WIPO copyright treaty adopted on 20 December 1996, or |
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202 similar laws prohibiting or restricting circumvention of such |
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203 measures. |
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204 |
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205 When you convey a covered work, you waive any legal power to forbid |
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206 circumvention of technological measures to the extent such circumvention |
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207 is effected by exercising rights under this License with respect to |
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208 the covered work, and you disclaim any intention to limit operation or |
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209 modification of the work as a means of enforcing, against the work's |
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210 users, your or third parties' legal rights to forbid circumvention of |
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211 technological measures. |
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212 |
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213 4. Conveying Verbatim Copies. |
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214 |
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215 You may convey verbatim copies of the Program's source code as you |
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216 receive it, in any medium, provided that you conspicuously and |
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217 appropriately publish on each copy an appropriate copyright notice; |
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218 keep intact all notices stating that this License and any |
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219 non-permissive terms added in accord with section 7 apply to the code; |
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220 keep intact all notices of the absence of any warranty; and give all |
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221 recipients a copy of this License along with the Program. |
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222 |
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223 You may charge any price or no price for each copy that you convey, |
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224 and you may offer support or warranty protection for a fee. |
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225 |
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226 5. Conveying Modified Source Versions. |
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227 |
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228 You may convey a work based on the Program, or the modifications to |
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229 produce it from the Program, in the form of source code under the |
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230 terms of section 4, provided that you also meet all of these conditions: |
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231 |
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232 a) The work must carry prominent notices stating that you modified |
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233 it, and giving a relevant date. |
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234 |
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235 b) The work must carry prominent notices stating that it is |
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236 released under this License and any conditions added under section |
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237 7. This requirement modifies the requirement in section 4 to |
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238 "keep intact all notices". |
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239 |
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240 c) You must license the entire work, as a whole, under this |
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241 License to anyone who comes into possession of a copy. This |
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242 License will therefore apply, along with any applicable section 7 |
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243 additional terms, to the whole of the work, and all its parts, |
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244 regardless of how they are packaged. This License gives no |
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245 permission to license the work in any other way, but it does not |
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246 invalidate such permission if you have separately received it. |
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247 |
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248 d) If the work has interactive user interfaces, each must display |
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249 Appropriate Legal Notices; however, if the Program has interactive |
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250 interfaces that do not display Appropriate Legal Notices, your |
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251 work need not make them do so. |
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252 |
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253 A compilation of a covered work with other separate and independent |
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254 works, which are not by their nature extensions of the covered work, |
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255 and which are not combined with it such as to form a larger program, |
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256 in or on a volume of a storage or distribution medium, is called an |
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257 "aggregate" if the compilation and its resulting copyright are not |
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258 used to limit the access or legal rights of the compilation's users |
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259 beyond what the individual works permit. Inclusion of a covered work |
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260 in an aggregate does not cause this License to apply to the other |
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261 parts of the aggregate. |
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262 |
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263 6. Conveying Non-Source Forms. |
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264 |
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265 You may convey a covered work in object code form under the terms |
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266 of sections 4 and 5, provided that you also convey the |
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267 machine-readable Corresponding Source under the terms of this License, |
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268 in one of these ways: |
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269 |
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270 a) Convey the object code in, or embodied in, a physical product |
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271 (including a physical distribution medium), accompanied by the |
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272 Corresponding Source fixed on a durable physical medium |
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273 customarily used for software interchange. |
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274 |
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275 b) Convey the object code in, or embodied in, a physical product |
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276 (including a physical distribution medium), accompanied by a |
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277 written offer, valid for at least three years and valid for as |
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278 long as you offer spare parts or customer support for that product |
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279 model, to give anyone who possesses the object code either (1) a |
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280 copy of the Corresponding Source for all the software in the |
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281 product that is covered by this License, on a durable physical |
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282 medium customarily used for software interchange, for a price no |
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283 more than your reasonable cost of physically performing this |
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284 conveying of source, or (2) access to copy the |
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285 Corresponding Source from a network server at no charge. |
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286 |
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287 c) Convey individual copies of the object code with a copy of the |
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288 written offer to provide the Corresponding Source. This |
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289 alternative is allowed only occasionally and noncommercially, and |
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290 only if you received the object code with such an offer, in accord |
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291 with subsection 6b. |
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292 |
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293 d) Convey the object code by offering access from a designated |
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294 place (gratis or for a charge), and offer equivalent access to the |
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295 Corresponding Source in the same way through the same place at no |
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296 further charge. You need not require recipients to copy the |
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297 Corresponding Source along with the object code. If the place to |
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298 copy the object code is a network server, the Corresponding Source |
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299 may be on a different server (operated by you or a third party) |
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300 that supports equivalent copying facilities, provided you maintain |
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301 clear directions next to the object code saying where to find the |
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302 Corresponding Source. Regardless of what server hosts the |
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303 Corresponding Source, you remain obligated to ensure that it is |
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304 available for as long as needed to satisfy these requirements. |
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305 |
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306 e) Convey the object code using peer-to-peer transmission, provided |
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307 you inform other peers where the object code and Corresponding |
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308 Source of the work are being offered to the general public at no |
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309 charge under subsection 6d. |
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310 |
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311 A separable portion of the object code, whose source code is excluded |
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312 from the Corresponding Source as a System Library, need not be |
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313 included in conveying the object code work. |
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314 |
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315 A "User Product" is either (1) a "consumer product", which means any |
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316 tangible personal property which is normally used for personal, family, |
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317 or household purposes, or (2) anything designed or sold for incorporation |
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318 into a dwelling. In determining whether a product is a consumer product, |
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319 doubtful cases shall be resolved in favor of coverage. For a particular |
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320 product received by a particular user, "normally used" refers to a |
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321 typical or common use of that class of product, regardless of the status |
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322 of the particular user or of the way in which the particular user |
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323 actually uses, or expects or is expected to use, the product. A product |
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324 is a consumer product regardless of whether the product has substantial |
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325 commercial, industrial or non-consumer uses, unless such uses represent |
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326 the only significant mode of use of the product. |
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327 |
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328 "Installation Information" for a User Product means any methods, |
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329 procedures, authorization keys, or other information required to install |
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330 and execute modified versions of a covered work in that User Product from |
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331 a modified version of its Corresponding Source. The information must |
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332 suffice to ensure that the continued functioning of the modified object |
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333 code is in no case prevented or interfered with solely because |
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334 modification has been made. |
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335 |
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336 If you convey an object code work under this section in, or with, or |
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337 specifically for use in, a User Product, and the conveying occurs as |
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338 part of a transaction in which the right of possession and use of the |
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339 User Product is transferred to the recipient in perpetuity or for a |
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340 fixed term (regardless of how the transaction is characterized), the |
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341 Corresponding Source conveyed under this section must be accompanied |
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342 by the Installation Information. But this requirement does not apply |
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343 if neither you nor any third party retains the ability to install |
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344 modified object code on the User Product (for example, the work has |
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345 been installed in ROM). |
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346 |
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347 The requirement to provide Installation Information does not include a |
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348 requirement to continue to provide support service, warranty, or updates |
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349 for a work that has been modified or installed by the recipient, or for |
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350 the User Product in which it has been modified or installed. Access to a |
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351 network may be denied when the modification itself materially and |
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352 adversely affects the operation of the network or violates the rules and |
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353 protocols for communication across the network. |
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354 |
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355 Corresponding Source conveyed, and Installation Information provided, |
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356 in accord with this section must be in a format that is publicly |
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357 documented (and with an implementation available to the public in |
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358 source code form), and must require no special password or key for |
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359 unpacking, reading or copying. |
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360 |
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361 7. Additional Terms. |
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362 |
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363 "Additional permissions" are terms that supplement the terms of this |
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364 License by making exceptions from one or more of its conditions. |
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365 Additional permissions that are applicable to the entire Program shall |
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366 be treated as though they were included in this License, to the extent |
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367 that they are valid under applicable law. If additional permissions |
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368 apply only to part of the Program, that part may be used separately |
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369 under those permissions, but the entire Program remains governed by |
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370 this License without regard to the additional permissions. |
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371 |
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372 When you convey a copy of a covered work, you may at your option |
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373 remove any additional permissions from that copy, or from any part of |
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374 it. (Additional permissions may be written to require their own |
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375 removal in certain cases when you modify the work.) You may place |
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376 additional permissions on material, added by you to a covered work, |
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377 for which you have or can give appropriate copyright permission. |
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378 |
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379 Notwithstanding any other provision of this License, for material you |
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380 add to a covered work, you may (if authorized by the copyright holders of |
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381 that material) supplement the terms of this License with terms: |
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382 |
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383 a) Disclaiming warranty or limiting liability differently from the |
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384 terms of sections 15 and 16 of this License; or |
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385 |
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386 b) Requiring preservation of specified reasonable legal notices or |
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387 author attributions in that material or in the Appropriate Legal |
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388 Notices displayed by works containing it; or |
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389 |
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390 c) Prohibiting misrepresentation of the origin of that material, or |
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391 requiring that modified versions of such material be marked in |
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392 reasonable ways as different from the original version; or |
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393 |
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394 d) Limiting the use for publicity purposes of names of licensors or |
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395 authors of the material; or |
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396 |
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397 e) Declining to grant rights under trademark law for use of some |
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398 trade names, trademarks, or service marks; or |
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399 |
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400 f) Requiring indemnification of licensors and authors of that |
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401 material by anyone who conveys the material (or modified versions of |
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402 it) with contractual assumptions of liability to the recipient, for |
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403 any liability that these contractual assumptions directly impose on |
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404 those licensors and authors. |
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405 |
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406 All other non-permissive additional terms are considered "further |
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407 restrictions" within the meaning of section 10. If the Program as you |
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408 received it, or any part of it, contains a notice stating that it is |
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409 governed by this License along with a term that is a further |
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410 restriction, you may remove that term. If a license document contains |
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411 a further restriction but permits relicensing or conveying under this |
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412 License, you may add to a covered work material governed by the terms |
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413 of that license document, provided that the further restriction does |
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414 not survive such relicensing or conveying. |
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415 |
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416 If you add terms to a covered work in accord with this section, you |
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417 must place, in the relevant source files, a statement of the |
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418 additional terms that apply to those files, or a notice indicating |
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419 where to find the applicable terms. |
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420 |
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421 Additional terms, permissive or non-permissive, may be stated in the |
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422 form of a separately written license, or stated as exceptions; |
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423 the above requirements apply either way. |
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424 |
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425 8. Termination. |
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426 |
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427 You may not propagate or modify a covered work except as expressly |
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428 provided under this License. Any attempt otherwise to propagate or |
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429 modify it is void, and will automatically terminate your rights under |
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430 this License (including any patent licenses granted under the third |
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431 paragraph of section 11). |
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432 |
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433 However, if you cease all violation of this License, then your |
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434 license from a particular copyright holder is reinstated (a) |
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435 provisionally, unless and until the copyright holder explicitly and |
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436 finally terminates your license, and (b) permanently, if the copyright |
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437 holder fails to notify you of the violation by some reasonable means |
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438 prior to 60 days after the cessation. |
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439 |
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440 Moreover, your license from a particular copyright holder is |
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441 reinstated permanently if the copyright holder notifies you of the |
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442 violation by some reasonable means, this is the first time you have |
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443 received notice of violation of this License (for any work) from that |
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444 copyright holder, and you cure the violation prior to 30 days after |
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445 your receipt of the notice. |
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446 |
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447 Termination of your rights under this section does not terminate the |
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448 licenses of parties who have received copies or rights from you under |
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449 this License. If your rights have been terminated and not permanently |
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450 reinstated, you do not qualify to receive new licenses for the same |
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451 material under section 10. |
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452 |
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453 9. Acceptance Not Required for Having Copies. |
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454 |
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455 You are not required to accept this License in order to receive or |
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456 run a copy of the Program. Ancillary propagation of a covered work |
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457 occurring solely as a consequence of using peer-to-peer transmission |
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458 to receive a copy likewise does not require acceptance. However, |
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459 nothing other than this License grants you permission to propagate or |
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460 modify any covered work. These actions infringe copyright if you do |
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461 not accept this License. Therefore, by modifying or propagating a |
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462 covered work, you indicate your acceptance of this License to do so. |
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463 |
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464 10. Automatic Licensing of Downstream Recipients. |
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465 |
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466 Each time you convey a covered work, the recipient automatically |
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467 receives a license from the original licensors, to run, modify and |
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468 propagate that work, subject to this License. You are not responsible |
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469 for enforcing compliance by third parties with this License. |
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470 |
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471 An "entity transaction" is a transaction transferring control of an |
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472 organization, or substantially all assets of one, or subdividing an |
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473 organization, or merging organizations. If propagation of a covered |
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474 work results from an entity transaction, each party to that |
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475 transaction who receives a copy of the work also receives whatever |
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476 licenses to the work the party's predecessor in interest had or could |
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477 give under the previous paragraph, plus a right to possession of the |
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478 Corresponding Source of the work from the predecessor in interest, if |
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479 the predecessor has it or can get it with reasonable efforts. |
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480 |
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481 You may not impose any further restrictions on the exercise of the |
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482 rights granted or affirmed under this License. For example, you may |
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483 not impose a license fee, royalty, or other charge for exercise of |
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484 rights granted under this License, and you may not initiate litigation |
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485 (including a cross-claim or counterclaim in a lawsuit) alleging that |
|
486 any patent claim is infringed by making, using, selling, offering for |
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487 sale, or importing the Program or any portion of it. |
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488 |
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489 11. Patents. |
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490 |
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491 A "contributor" is a copyright holder who authorizes use under this |
|
492 License of the Program or a work on which the Program is based. The |
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493 work thus licensed is called the contributor's "contributor version". |
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494 |
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495 A contributor's "essential patent claims" are all patent claims |
|
496 owned or controlled by the contributor, whether already acquired or |
|
497 hereafter acquired, that would be infringed by some manner, permitted |
|
498 by this License, of making, using, or selling its contributor version, |
|
499 but do not include claims that would be infringed only as a |
|
500 consequence of further modification of the contributor version. For |
|
501 purposes of this definition, "control" includes the right to grant |
|
502 patent sublicenses in a manner consistent with the requirements of |
|
503 this License. |
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504 |
|
505 Each contributor grants you a non-exclusive, worldwide, royalty-free |
|
506 patent license under the contributor's essential patent claims, to |
|
507 make, use, sell, offer for sale, import and otherwise run, modify and |
|
508 propagate the contents of its contributor version. |
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509 |
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510 In the following three paragraphs, a "patent license" is any express |
|
511 agreement or commitment, however denominated, not to enforce a patent |
|
512 (such as an express permission to practice a patent or covenant not to |
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513 sue for patent infringement). To "grant" such a patent license to a |
|
514 party means to make such an agreement or commitment not to enforce a |
|
515 patent against the party. |
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516 |
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517 If you convey a covered work, knowingly relying on a patent license, |
|
518 and the Corresponding Source of the work is not available for anyone |
|
519 to copy, free of charge and under the terms of this License, through a |
|
520 publicly available network server or other readily accessible means, |
|
521 then you must either (1) cause the Corresponding Source to be so |
|
522 available, or (2) arrange to deprive yourself of the benefit of the |
|
523 patent license for this particular work, or (3) arrange, in a manner |
|
524 consistent with the requirements of this License, to extend the patent |
|
525 license to downstream recipients. "Knowingly relying" means you have |
|
526 actual knowledge that, but for the patent license, your conveying the |
|
527 covered work in a country, or your recipient's use of the covered work |
|
528 in a country, would infringe one or more identifiable patents in that |
|
529 country that you have reason to believe are valid. |
|
530 |
|
531 If, pursuant to or in connection with a single transaction or |
|
532 arrangement, you convey, or propagate by procuring conveyance of, a |
|
533 covered work, and grant a patent license to some of the parties |
|
534 receiving the covered work authorizing them to use, propagate, modify |
|
535 or convey a specific copy of the covered work, then the patent license |
|
536 you grant is automatically extended to all recipients of the covered |
|
537 work and works based on it. |
|
538 |
|
539 A patent license is "discriminatory" if it does not include within |
|
540 the scope of its coverage, prohibits the exercise of, or is |
|
541 conditioned on the non-exercise of one or more of the rights that are |
|
542 specifically granted under this License. You may not convey a covered |
|
543 work if you are a party to an arrangement with a third party that is |
|
544 in the business of distributing software, under which you make payment |
|
545 to the third party based on the extent of your activity of conveying |
|
546 the work, and under which the third party grants, to any of the |
|
547 parties who would receive the covered work from you, a discriminatory |
|
548 patent license (a) in connection with copies of the covered work |
|
549 conveyed by you (or copies made from those copies), or (b) primarily |
|
550 for and in connection with specific products or compilations that |
|
551 contain the covered work, unless you entered into that arrangement, |
|
552 or that patent license was granted, prior to 28 March 2007. |
|
553 |
|
554 Nothing in this License shall be construed as excluding or limiting |
|
555 any implied license or other defenses to infringement that may |
|
556 otherwise be available to you under applicable patent law. |
|
557 |
|
558 12. No Surrender of Others' Freedom. |
|
559 |
|
560 If conditions are imposed on you (whether by court order, agreement or |
|
561 otherwise) that contradict the conditions of this License, they do not |
|
562 excuse you from the conditions of this License. If you cannot convey a |
|
563 covered work so as to satisfy simultaneously your obligations under this |
|
564 License and any other pertinent obligations, then as a consequence you may |
|
565 not convey it at all. For example, if you agree to terms that obligate you |
|
566 to collect a royalty for further conveying from those to whom you convey |
|
567 the Program, the only way you could satisfy both those terms and this |
|
568 License would be to refrain entirely from conveying the Program. |
|
569 |
|
570 13. Use with the GNU Affero General Public License. |
|
571 |
|
572 Notwithstanding any other provision of this License, you have |
|
573 permission to link or combine any covered work with a work licensed |
|
574 under version 3 of the GNU Affero General Public License into a single |
|
575 combined work, and to convey the resulting work. The terms of this |
|
576 License will continue to apply to the part which is the covered work, |
|
577 but the special requirements of the GNU Affero General Public License, |
|
578 section 13, concerning interaction through a network will apply to the |
|
579 combination as such. |
|
580 |
|
581 14. Revised Versions of this License. |
|
582 |
|
583 The Free Software Foundation may publish revised and/or new versions of |
|
584 the GNU General Public License from time to time. Such new versions will |
|
585 be similar in spirit to the present version, but may differ in detail to |
|
586 address new problems or concerns. |
|
587 |
|
588 Each version is given a distinguishing version number. If the |
|
589 Program specifies that a certain numbered version of the GNU General |
|
590 Public License "or any later version" applies to it, you have the |
|
591 option of following the terms and conditions either of that numbered |
|
592 version or of any later version published by the Free Software |
|
593 Foundation. If the Program does not specify a version number of the |
|
594 GNU General Public License, you may choose any version ever published |
|
595 by the Free Software Foundation. |
|
596 |
|
597 If the Program specifies that a proxy can decide which future |
|
598 versions of the GNU General Public License can be used, that proxy's |
|
599 public statement of acceptance of a version permanently authorizes you |
|
600 to choose that version for the Program. |
|
601 |
|
602 Later license versions may give you additional or different |
|
603 permissions. However, no additional obligations are imposed on any |
|
604 author or copyright holder as a result of your choosing to follow a |
|
605 later version. |
|
606 |
|
607 15. Disclaimer of Warranty. |
|
608 |
|
609 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
|
610 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
|
611 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
|
612 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
|
613 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|
614 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
|
615 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
|
616 ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
|
617 |
|
618 16. Limitation of Liability. |
|
619 |
|
620 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
|
621 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
|
622 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
|
623 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
|
624 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
|
625 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
|
626 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
|
627 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
|
628 SUCH DAMAGES. |
|
629 |
|
630 17. Interpretation of Sections 15 and 16. |
|
631 |
|
632 If the disclaimer of warranty and limitation of liability provided |
|
633 above cannot be given local legal effect according to their terms, |
|
634 reviewing courts shall apply local law that most closely approximates |
|
635 an absolute waiver of all civil liability in connection with the |
|
636 Program, unless a warranty or assumption of liability accompanies a |
|
637 copy of the Program in return for a fee. |
|
638 |
|
639 END OF TERMS AND CONDITIONS |
|
640 |
|
641 How to Apply These Terms to Your New Programs |
|
642 |
|
643 If you develop a new program, and you want it to be of the greatest |
|
644 possible use to the public, the best way to achieve this is to make it |
|
645 free software which everyone can redistribute and change under these terms. |
|
646 |
|
647 To do so, attach the following notices to the program. It is safest |
|
648 to attach them to the start of each source file to most effectively |
|
649 state the exclusion of warranty; and each file should have at least |
|
650 the "copyright" line and a pointer to where the full notice is found. |
|
651 |
|
652 <one line to give the program's name and a brief idea of what it does.> |
|
653 Copyright (C) <year> <name of author> |
|
654 |
|
655 This program is free software: you can redistribute it and/or modify |
|
656 it under the terms of the GNU General Public License as published by |
|
657 the Free Software Foundation, either version 3 of the License, or |
|
658 (at your option) any later version. |
|
659 |
|
660 This program is distributed in the hope that it will be useful, |
|
661 but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
662 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
663 GNU General Public License for more details. |
|
664 |
|
665 You should have received a copy of the GNU General Public License |
|
666 along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
667 |
|
668 Also add information on how to contact you by electronic and paper mail. |
|
669 |
|
670 If the program does terminal interaction, make it output a short |
|
671 notice like this when it starts in an interactive mode: |
|
672 |
|
673 <program> Copyright (C) <year> <name of author> |
|
674 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
|
675 This is free software, and you are welcome to redistribute it |
|
676 under certain conditions; type `show c' for details. |
|
677 |
|
678 The hypothetical commands `show w' and `show c' should show the appropriate |
|
679 parts of the General Public License. Of course, your program's commands |
|
680 might be different; for a GUI interface, you would use an "about box". |
|
681 |
|
682 You should also get your employer (if you work as a programmer) or school, |
|
683 if any, to sign a "copyright disclaimer" for the program, if necessary. |
|
684 For more information on this, and how to apply and follow the GNU GPL, see |
|
685 <http://www.gnu.org/licenses/>. |
|
686 |
|
687 The GNU General Public License does not permit incorporating your program |
|
688 into proprietary programs. If your program is a subroutine library, you |
|
689 may consider it more useful to permit linking proprietary applications with |
|
690 the library. If this is what you want to do, use the GNU Lesser General |
|
691 Public License instead of this License. But first, please read |
|
692 <http://www.gnu.org/philosophy/why-not-lgpl.html>. |
|
693 |