1 Copyright (C) 2007-2011 David Zeuthen <zeuthen@gmail.com>
2 Copyright (C) 2007-2011 Red Hat, Inc.
5 The source code for the udisks daemon and command-line tools are
6 licensed to you under the GNU General Public License. Either version 2
7 of the License, or (at your option) any later version.
9 The source code for the libudisks2 dynamic library is licensed to you
10 under the GNU Library General Public License. Either version 2 of the
11 License, or (at your option) any later version.
13 Each file is marked with copyright and licensing headers.
15 The GPLv2 and LGPLv2 licenses are included below.
17 -- BEGIN GPLv2+ License ---
19 GNU GENERAL PUBLIC LICENSE
22 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
23 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 Everyone is permitted to copy and distribute verbatim copies
26 of this license document, but changing it is not allowed.
30 The licenses for most software are designed to take away your
31 freedom to share and change it. By contrast, the GNU General Public
32 License is intended to guarantee your freedom to share and change free
33 software--to make sure the software is free for all its users. This
34 General Public License applies to most of the Free Software
35 Foundation's software and to any other program whose authors commit to
36 using it. (Some other Free Software Foundation software is covered by
37 the GNU Library General Public License instead.) You can apply it to
40 When we speak of free software, we are referring to freedom, not
41 price. Our General Public Licenses are designed to make sure that you
42 have the freedom to distribute copies of free software (and charge for
43 this service if you wish), that you receive source code or can get it
44 if you want it, that you can change the software or use pieces of it
45 in new free programs; and that you know you can do these things.
47 To protect your rights, we need to make restrictions that forbid
48 anyone to deny you these rights or to ask you to surrender the rights.
49 These restrictions translate to certain responsibilities for you if you
50 distribute copies of the software, or if you modify it.
52 For example, if you distribute copies of such a program, whether
53 gratis or for a fee, you must give the recipients all the rights that
54 you have. You must make sure that they, too, receive or can get the
55 source code. And you must show them these terms so they know their
58 We protect your rights with two steps: (1) copyright the software, and
59 (2) offer you this license which gives you legal permission to copy,
60 distribute and/or modify the software.
62 Also, for each author's protection and ours, we want to make certain
63 that everyone understands that there is no warranty for this free
64 software. If the software is modified by someone else and passed on, we
65 want its recipients to know that what they have is not the original, so
66 that any problems introduced by others will not reflect on the original
69 Finally, any free program is threatened constantly by software
70 patents. We wish to avoid the danger that redistributors of a free
71 program will individually obtain patent licenses, in effect making the
72 program proprietary. To prevent this, we have made it clear that any
73 patent must be licensed for everyone's free use or not licensed at all.
75 The precise terms and conditions for copying, distribution and
78 GNU GENERAL PUBLIC LICENSE
79 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
81 0. This License applies to any program or other work which contains
82 a notice placed by the copyright holder saying it may be distributed
83 under the terms of this General Public License. The "Program", below,
84 refers to any such program or work, and a "work based on the Program"
85 means either the Program or any derivative work under copyright law:
86 that is to say, a work containing the Program or a portion of it,
87 either verbatim or with modifications and/or translated into another
88 language. (Hereinafter, translation is included without limitation in
89 the term "modification".) Each licensee is addressed as "you".
91 Activities other than copying, distribution and modification are not
92 covered by this License; they are outside its scope. The act of
93 running the Program is not restricted, and the output from the Program
94 is covered only if its contents constitute a work based on the
95 Program (independent of having been made by running the Program).
96 Whether that is true depends on what the Program does.
98 1. You may copy and distribute verbatim copies of the Program's
99 source code as you receive it, in any medium, provided that you
100 conspicuously and appropriately publish on each copy an appropriate
101 copyright notice and disclaimer of warranty; keep intact all the
102 notices that refer to this License and to the absence of any warranty;
103 and give any other recipients of the Program a copy of this License
104 along with the Program.
106 You may charge a fee for the physical act of transferring a copy, and
107 you may at your option offer warranty protection in exchange for a fee.
109 2. You may modify your copy or copies of the Program or any portion
110 of it, thus forming a work based on the Program, and copy and
111 distribute such modifications or work under the terms of Section 1
112 above, provided that you also meet all of these conditions:
114 a) You must cause the modified files to carry prominent notices
115 stating that you changed the files and the date of any change.
117 b) You must cause any work that you distribute or publish, that in
118 whole or in part contains or is derived from the Program or any
119 part thereof, to be licensed as a whole at no charge to all third
120 parties under the terms of this License.
122 c) If the modified program normally reads commands interactively
123 when run, you must cause it, when started running for such
124 interactive use in the most ordinary way, to print or display an
125 announcement including an appropriate copyright notice and a
126 notice that there is no warranty (or else, saying that you provide
127 a warranty) and that users may redistribute the program under
128 these conditions, and telling the user how to view a copy of this
129 License. (Exception: if the Program itself is interactive but
130 does not normally print such an announcement, your work based on
131 the Program is not required to print an announcement.)
133 These requirements apply to the modified work as a whole. If
134 identifiable sections of that work are not derived from the Program,
135 and can be reasonably considered independent and separate works in
136 themselves, then this License, and its terms, do not apply to those
137 sections when you distribute them as separate works. But when you
138 distribute the same sections as part of a whole which is a work based
139 on the Program, the distribution of the whole must be on the terms of
140 this License, whose permissions for other licensees extend to the
141 entire whole, and thus to each and every part regardless of who wrote it.
143 Thus, it is not the intent of this section to claim rights or contest
144 your rights to work written entirely by you; rather, the intent is to
145 exercise the right to control the distribution of derivative or
146 collective works based on the Program.
148 In addition, mere aggregation of another work not based on the Program
149 with the Program (or with a work based on the Program) on a volume of
150 a storage or distribution medium does not bring the other work under
151 the scope of this License.
153 3. You may copy and distribute the Program (or a work based on it,
154 under Section 2) in object code or executable form under the terms of
155 Sections 1 and 2 above provided that you also do one of the following:
157 a) Accompany it with the complete corresponding machine-readable
158 source code, which must be distributed under the terms of Sections
159 1 and 2 above on a medium customarily used for software interchange; or,
161 b) Accompany it with a written offer, valid for at least three
162 years, to give any third party, for a charge no more than your
163 cost of physically performing source distribution, a complete
164 machine-readable copy of the corresponding source code, to be
165 distributed under the terms of Sections 1 and 2 above on a medium
166 customarily used for software interchange; or,
168 c) Accompany it with the information you received as to the offer
169 to distribute corresponding source code. (This alternative is
170 allowed only for noncommercial distribution and only if you
171 received the program in object code or executable form with such
172 an offer, in accord with Subsection b above.)
174 The source code for a work means the preferred form of the work for
175 making modifications to it. For an executable work, complete source
176 code means all the source code for all modules it contains, plus any
177 associated interface definition files, plus the scripts used to
178 control compilation and installation of the executable. However, as a
179 special exception, the source code distributed need not include
180 anything that is normally distributed (in either source or binary
181 form) with the major components (compiler, kernel, and so on) of the
182 operating system on which the executable runs, unless that component
183 itself accompanies the executable.
185 If distribution of executable or object code is made by offering
186 access to copy from a designated place, then offering equivalent
187 access to copy the source code from the same place counts as
188 distribution of the source code, even though third parties are not
189 compelled to copy the source along with the object code.
191 4. You may not copy, modify, sublicense, or distribute the Program
192 except as expressly provided under this License. Any attempt
193 otherwise to copy, modify, sublicense or distribute the Program is
194 void, and will automatically terminate your rights under this License.
195 However, parties who have received copies, or rights, from you under
196 this License will not have their licenses terminated so long as such
197 parties remain in full compliance.
199 5. You are not required to accept this License, since you have not
200 signed it. However, nothing else grants you permission to modify or
201 distribute the Program or its derivative works. These actions are
202 prohibited by law if you do not accept this License. Therefore, by
203 modifying or distributing the Program (or any work based on the
204 Program), you indicate your acceptance of this License to do so, and
205 all its terms and conditions for copying, distributing or modifying
206 the Program or works based on it.
208 6. Each time you redistribute the Program (or any work based on the
209 Program), the recipient automatically receives a license from the
210 original licensor to copy, distribute or modify the Program subject to
211 these terms and conditions. You may not impose any further
212 restrictions on the recipients' exercise of the rights granted herein.
213 You are not responsible for enforcing compliance by third parties to
216 7. If, as a consequence of a court judgment or allegation of patent
217 infringement or for any other reason (not limited to patent issues),
218 conditions are imposed on you (whether by court order, agreement or
219 otherwise) that contradict the conditions of this License, they do not
220 excuse you from the conditions of this License. If you cannot
221 distribute so as to satisfy simultaneously your obligations under this
222 License and any other pertinent obligations, then as a consequence you
223 may not distribute the Program at all. For example, if a patent
224 license would not permit royalty-free redistribution of the Program by
225 all those who receive copies directly or indirectly through you, then
226 the only way you could satisfy both it and this License would be to
227 refrain entirely from distribution of the Program.
229 If any portion of this section is held invalid or unenforceable under
230 any particular circumstance, the balance of the section is intended to
231 apply and the section as a whole is intended to apply in other
234 It is not the purpose of this section to induce you to infringe any
235 patents or other property right claims or to contest validity of any
236 such claims; this section has the sole purpose of protecting the
237 integrity of the free software distribution system, which is
238 implemented by public license practices. Many people have made
239 generous contributions to the wide range of software distributed
240 through that system in reliance on consistent application of that
241 system; it is up to the author/donor to decide if he or she is willing
242 to distribute software through any other system and a licensee cannot
245 This section is intended to make thoroughly clear what is believed to
246 be a consequence of the rest of this License.
248 8. If the distribution and/or use of the Program is restricted in
249 certain countries either by patents or by copyrighted interfaces, the
250 original copyright holder who places the Program under this License
251 may add an explicit geographical distribution limitation excluding
252 those countries, so that distribution is permitted only in or among
253 countries not thus excluded. In such case, this License incorporates
254 the limitation as if written in the body of this License.
256 9. The Free Software Foundation may publish revised and/or new versions
257 of the General Public License from time to time. Such new versions will
258 be similar in spirit to the present version, but may differ in detail to
259 address new problems or concerns.
261 Each version is given a distinguishing version number. If the Program
262 specifies a version number of this License which applies to it and "any
263 later version", you have the option of following the terms and conditions
264 either of that version or of any later version published by the Free
265 Software Foundation. If the Program does not specify a version number of
266 this License, you may choose any version ever published by the Free Software
269 10. If you wish to incorporate parts of the Program into other free
270 programs whose distribution conditions are different, write to the author
271 to ask for permission. For software which is copyrighted by the Free
272 Software Foundation, write to the Free Software Foundation; we sometimes
273 make exceptions for this. Our decision will be guided by the two goals
274 of preserving the free status of all derivatives of our free software and
275 of promoting the sharing and reuse of software generally.
279 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
280 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
281 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
282 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
283 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
284 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
285 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
286 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
287 REPAIR OR CORRECTION.
289 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
290 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
291 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
292 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
293 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
294 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
295 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
296 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
297 POSSIBILITY OF SUCH DAMAGES.
299 END OF TERMS AND CONDITIONS
301 How to Apply These Terms to Your New Programs
303 If you develop a new program, and you want it to be of the greatest
304 possible use to the public, the best way to achieve this is to make it
305 free software which everyone can redistribute and change under these terms.
307 To do so, attach the following notices to the program. It is safest
308 to attach them to the start of each source file to most effectively
309 convey the exclusion of warranty; and each file should have at least
310 the "copyright" line and a pointer to where the full notice is found.
312 <one line to give the program's name and a brief idea of what it does.>
313 Copyright (C) <year> <name of author>
315 This program is free software; you can redistribute it and/or modify
316 it under the terms of the GNU General Public License as published by
317 the Free Software Foundation; either version 2 of the License, or
318 (at your option) any later version.
320 This program is distributed in the hope that it will be useful,
321 but WITHOUT ANY WARRANTY; without even the implied warranty of
322 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
323 GNU General Public License for more details.
325 You should have received a copy of the GNU General Public License
326 along with this program; if not, write to the Free Software
327 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
330 Also add information on how to contact you by electronic and paper mail.
332 If the program is interactive, make it output a short notice like this
333 when it starts in an interactive mode:
335 Gnomovision version 69, Copyright (C) year name of author
336 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
337 This is free software, and you are welcome to redistribute it
338 under certain conditions; type `show c' for details.
340 The hypothetical commands `show w' and `show c' should show the appropriate
341 parts of the General Public License. Of course, the commands you use may
342 be called something other than `show w' and `show c'; they could even be
343 mouse-clicks or menu items--whatever suits your program.
345 You should also get your employer (if you work as a programmer) or your
346 school, if any, to sign a "copyright disclaimer" for the program, if
347 necessary. Here is a sample; alter the names:
349 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
350 `Gnomovision' (which makes passes at compilers) written by James Hacker.
352 <signature of Ty Coon>, 1 April 1989
353 Ty Coon, President of Vice
355 This General Public License does not permit incorporating your program into
356 proprietary programs. If your program is a subroutine library, you may
357 consider it more useful to permit linking proprietary applications with the
358 library. If this is what you want to do, use the GNU Library General
359 Public License instead of this License.
361 -- END GPLv2+ License ---
363 -- BEGIN LGPLv2+ License ---
365 GNU LIBRARY GENERAL PUBLIC LICENSE
368 Copyright (C) 1991 Free Software Foundation, Inc.
369 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
370 Everyone is permitted to copy and distribute verbatim copies
371 of this license document, but changing it is not allowed.
373 [This is the first released version of the library GPL. It is
374 numbered 2 because it goes with version 2 of the ordinary GPL.]
378 The licenses for most software are designed to take away your
379 freedom to share and change it. By contrast, the GNU General Public
380 Licenses are intended to guarantee your freedom to share and change
381 free software--to make sure the software is free for all its users.
383 This license, the Library General Public License, applies to some
384 specially designated Free Software Foundation software, and to any
385 other libraries whose authors decide to use it. You can use it for
388 When we speak of free software, we are referring to freedom, not
389 price. Our General Public Licenses are designed to make sure that you
390 have the freedom to distribute copies of free software (and charge for
391 this service if you wish), that you receive source code or can get it
392 if you want it, that you can change the software or use pieces of it
393 in new free programs; and that you know you can do these things.
395 To protect your rights, we need to make restrictions that forbid
396 anyone to deny you these rights or to ask you to surrender the rights.
397 These restrictions translate to certain responsibilities for you if
398 you distribute copies of the library, or if you modify it.
400 For example, if you distribute copies of the library, whether gratis
401 or for a fee, you must give the recipients all the rights that we gave
402 you. You must make sure that they, too, receive or can get the source
403 code. If you link a program with the library, you must provide
404 complete object files to the recipients so that they can relink them
405 with the library, after making changes to the library and recompiling
406 it. And you must show them these terms so they know their rights.
408 Our method of protecting your rights has two steps: (1) copyright
409 the library, and (2) offer you this license which gives you legal
410 permission to copy, distribute and/or modify the library.
412 Also, for each distributor's protection, we want to make certain
413 that everyone understands that there is no warranty for this free
414 library. If the library is modified by someone else and passed on, we
415 want its recipients to know that what they have is not the original
416 version, so that any problems introduced by others will not reflect on
417 the original authors' reputations.
419 Finally, any free program is threatened constantly by software
420 patents. We wish to avoid the danger that companies distributing free
421 software will individually obtain patent licenses, thus in effect
422 transforming the program into proprietary software. To prevent this,
423 we have made it clear that any patent must be licensed for everyone's
424 free use or not licensed at all.
426 Most GNU software, including some libraries, is covered by the ordinary
427 GNU General Public License, which was designed for utility programs. This
428 license, the GNU Library General Public License, applies to certain
429 designated libraries. This license is quite different from the ordinary
430 one; be sure to read it in full, and don't assume that anything in it is
431 the same as in the ordinary license.
433 The reason we have a separate public license for some libraries is that
434 they blur the distinction we usually make between modifying or adding to a
435 program and simply using it. Linking a program with a library, without
436 changing the library, is in some sense simply using the library, and is
437 analogous to running a utility program or application program. However, in
438 a textual and legal sense, the linked executable is a combined work, a
439 derivative of the original library, and the ordinary General Public License
442 Because of this blurred distinction, using the ordinary General
443 Public License for libraries did not effectively promote software
444 sharing, because most developers did not use the libraries. We
445 concluded that weaker conditions might promote sharing better.
447 However, unrestricted linking of non-free programs would deprive the
448 users of those programs of all benefit from the free status of the
449 libraries themselves. This Library General Public License is intended to
450 permit developers of non-free programs to use free libraries, while
451 preserving your freedom as a user of such programs to change the free
452 libraries that are incorporated in them. (We have not seen how to achieve
453 this as regards changes in header files, but we have achieved it as regards
454 changes in the actual functions of the Library.) The hope is that this
455 will lead to faster development of free libraries.
457 The precise terms and conditions for copying, distribution and
458 modification follow. Pay close attention to the difference between a
459 "work based on the library" and a "work that uses the library". The
460 former contains code derived from the library, while the latter only
461 works together with the library.
463 Note that it is possible for a library to be covered by the ordinary
464 General Public License rather than by this special one.
466 GNU LIBRARY GENERAL PUBLIC LICENSE
467 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
469 0. This License Agreement applies to any software library which
470 contains a notice placed by the copyright holder or other authorized
471 party saying it may be distributed under the terms of this Library
472 General Public License (also called "this License"). Each licensee is
475 A "library" means a collection of software functions and/or data
476 prepared so as to be conveniently linked with application programs
477 (which use some of those functions and data) to form executables.
479 The "Library", below, refers to any such software library or work
480 which has been distributed under these terms. A "work based on the
481 Library" means either the Library or any derivative work under
482 copyright law: that is to say, a work containing the Library or a
483 portion of it, either verbatim or with modifications and/or translated
484 straightforwardly into another language. (Hereinafter, translation is
485 included without limitation in the term "modification".)
487 "Source code" for a work means the preferred form of the work for
488 making modifications to it. For a library, complete source code means
489 all the source code for all modules it contains, plus any associated
490 interface definition files, plus the scripts used to control compilation
491 and installation of the library.
493 Activities other than copying, distribution and modification are not
494 covered by this License; they are outside its scope. The act of
495 running a program using the Library is not restricted, and output from
496 such a program is covered only if its contents constitute a work based
497 on the Library (independent of the use of the Library in a tool for
498 writing it). Whether that is true depends on what the Library does
499 and what the program that uses the Library does.
501 1. You may copy and distribute verbatim copies of the Library's
502 complete source code as you receive it, in any medium, provided that
503 you conspicuously and appropriately publish on each copy an
504 appropriate copyright notice and disclaimer of warranty; keep intact
505 all the notices that refer to this License and to the absence of any
506 warranty; and distribute a copy of this License along with the
509 You may charge a fee for the physical act of transferring a copy,
510 and you may at your option offer warranty protection in exchange for a
513 2. You may modify your copy or copies of the Library or any portion
514 of it, thus forming a work based on the Library, and copy and
515 distribute such modifications or work under the terms of Section 1
516 above, provided that you also meet all of these conditions:
518 a) The modified work must itself be a software library.
520 b) You must cause the files modified to carry prominent notices
521 stating that you changed the files and the date of any change.
523 c) You must cause the whole of the work to be licensed at no
524 charge to all third parties under the terms of this License.
526 d) If a facility in the modified Library refers to a function or a
527 table of data to be supplied by an application program that uses
528 the facility, other than as an argument passed when the facility
529 is invoked, then you must make a good faith effort to ensure that,
530 in the event an application does not supply such function or
531 table, the facility still operates, and performs whatever part of
532 its purpose remains meaningful.
534 (For example, a function in a library to compute square roots has
535 a purpose that is entirely well-defined independent of the
536 application. Therefore, Subsection 2d requires that any
537 application-supplied function or table used by this function must
538 be optional: if the application does not supply it, the square
539 root function must still compute square roots.)
541 These requirements apply to the modified work as a whole. If
542 identifiable sections of that work are not derived from the Library,
543 and can be reasonably considered independent and separate works in
544 themselves, then this License, and its terms, do not apply to those
545 sections when you distribute them as separate works. But when you
546 distribute the same sections as part of a whole which is a work based
547 on the Library, the distribution of the whole must be on the terms of
548 this License, whose permissions for other licensees extend to the
549 entire whole, and thus to each and every part regardless of who wrote
552 Thus, it is not the intent of this section to claim rights or contest
553 your rights to work written entirely by you; rather, the intent is to
554 exercise the right to control the distribution of derivative or
555 collective works based on the Library.
557 In addition, mere aggregation of another work not based on the Library
558 with the Library (or with a work based on the Library) on a volume of
559 a storage or distribution medium does not bring the other work under
560 the scope of this License.
562 3. You may opt to apply the terms of the ordinary GNU General Public
563 License instead of this License to a given copy of the Library. To do
564 this, you must alter all the notices that refer to this License, so
565 that they refer to the ordinary GNU General Public License, version 2,
566 instead of to this License. (If a newer version than version 2 of the
567 ordinary GNU General Public License has appeared, then you can specify
568 that version instead if you wish.) Do not make any other change in
571 Once this change is made in a given copy, it is irreversible for
572 that copy, so the ordinary GNU General Public License applies to all
573 subsequent copies and derivative works made from that copy.
575 This option is useful when you wish to copy part of the code of
576 the Library into a program that is not a library.
578 4. You may copy and distribute the Library (or a portion or
579 derivative of it, under Section 2) in object code or executable form
580 under the terms of Sections 1 and 2 above provided that you accompany
581 it with the complete corresponding machine-readable source code, which
582 must be distributed under the terms of Sections 1 and 2 above on a
583 medium customarily used for software interchange.
585 If distribution of object code is made by offering access to copy
586 from a designated place, then offering equivalent access to copy the
587 source code from the same place satisfies the requirement to
588 distribute the source code, even though third parties are not
589 compelled to copy the source along with the object code.
591 5. A program that contains no derivative of any portion of the
592 Library, but is designed to work with the Library by being compiled or
593 linked with it, is called a "work that uses the Library". Such a
594 work, in isolation, is not a derivative work of the Library, and
595 therefore falls outside the scope of this License.
597 However, linking a "work that uses the Library" with the Library
598 creates an executable that is a derivative of the Library (because it
599 contains portions of the Library), rather than a "work that uses the
600 library". The executable is therefore covered by this License.
601 Section 6 states terms for distribution of such executables.
603 When a "work that uses the Library" uses material from a header file
604 that is part of the Library, the object code for the work may be a
605 derivative work of the Library even though the source code is not.
606 Whether this is true is especially significant if the work can be
607 linked without the Library, or if the work is itself a library. The
608 threshold for this to be true is not precisely defined by law.
610 If such an object file uses only numerical parameters, data
611 structure layouts and accessors, and small macros and small inline
612 functions (ten lines or less in length), then the use of the object
613 file is unrestricted, regardless of whether it is legally a derivative
614 work. (Executables containing this object code plus portions of the
615 Library will still fall under Section 6.)
617 Otherwise, if the work is a derivative of the Library, you may
618 distribute the object code for the work under the terms of Section 6.
619 Any executables containing that work also fall under Section 6,
620 whether or not they are linked directly with the Library itself.
622 6. As an exception to the Sections above, you may also compile or
623 link a "work that uses the Library" with the Library to produce a
624 work containing portions of the Library, and distribute that work
625 under terms of your choice, provided that the terms permit
626 modification of the work for the customer's own use and reverse
627 engineering for debugging such modifications.
629 You must give prominent notice with each copy of the work that the
630 Library is used in it and that the Library and its use are covered by
631 this License. You must supply a copy of this License. If the work
632 during execution displays copyright notices, you must include the
633 copyright notice for the Library among them, as well as a reference
634 directing the user to the copy of this License. Also, you must do one
637 a) Accompany the work with the complete corresponding
638 machine-readable source code for the Library including whatever
639 changes were used in the work (which must be distributed under
640 Sections 1 and 2 above); and, if the work is an executable linked
641 with the Library, with the complete machine-readable "work that
642 uses the Library", as object code and/or source code, so that the
643 user can modify the Library and then relink to produce a modified
644 executable containing the modified Library. (It is understood
645 that the user who changes the contents of definitions files in the
646 Library will not necessarily be able to recompile the application
647 to use the modified definitions.)
649 b) Accompany the work with a written offer, valid for at
650 least three years, to give the same user the materials
651 specified in Subsection 6a, above, for a charge no more
652 than the cost of performing this distribution.
654 c) If distribution of the work is made by offering access to copy
655 from a designated place, offer equivalent access to copy the above
656 specified materials from the same place.
658 d) Verify that the user has already received a copy of these
659 materials or that you have already sent this user a copy.
661 For an executable, the required form of the "work that uses the
662 Library" must include any data and utility programs needed for
663 reproducing the executable from it. However, as a special exception,
664 the source code distributed need not include anything that is normally
665 distributed (in either source or binary form) with the major
666 components (compiler, kernel, and so on) of the operating system on
667 which the executable runs, unless that component itself accompanies
670 It may happen that this requirement contradicts the license
671 restrictions of other proprietary libraries that do not normally
672 accompany the operating system. Such a contradiction means you cannot
673 use both them and the Library together in an executable that you
676 7. You may place library facilities that are a work based on the
677 Library side-by-side in a single library together with other library
678 facilities not covered by this License, and distribute such a combined
679 library, provided that the separate distribution of the work based on
680 the Library and of the other library facilities is otherwise
681 permitted, and provided that you do these two things:
683 a) Accompany the combined library with a copy of the same work
684 based on the Library, uncombined with any other library
685 facilities. This must be distributed under the terms of the
688 b) Give prominent notice with the combined library of the fact
689 that part of it is a work based on the Library, and explaining
690 where to find the accompanying uncombined form of the same work.
692 8. You may not copy, modify, sublicense, link with, or distribute
693 the Library except as expressly provided under this License. Any
694 attempt otherwise to copy, modify, sublicense, link with, or
695 distribute the Library is void, and will automatically terminate your
696 rights under this License. However, parties who have received copies,
697 or rights, from you under this License will not have their licenses
698 terminated so long as such parties remain in full compliance.
700 9. You are not required to accept this License, since you have not
701 signed it. However, nothing else grants you permission to modify or
702 distribute the Library or its derivative works. These actions are
703 prohibited by law if you do not accept this License. Therefore, by
704 modifying or distributing the Library (or any work based on the
705 Library), you indicate your acceptance of this License to do so, and
706 all its terms and conditions for copying, distributing or modifying
707 the Library or works based on it.
709 10. Each time you redistribute the Library (or any work based on the
710 Library), the recipient automatically receives a license from the
711 original licensor to copy, distribute, link with or modify the Library
712 subject to these terms and conditions. You may not impose any further
713 restrictions on the recipients' exercise of the rights granted herein.
714 You are not responsible for enforcing compliance by third parties to
717 11. If, as a consequence of a court judgment or allegation of patent
718 infringement or for any other reason (not limited to patent issues),
719 conditions are imposed on you (whether by court order, agreement or
720 otherwise) that contradict the conditions of this License, they do not
721 excuse you from the conditions of this License. If you cannot
722 distribute so as to satisfy simultaneously your obligations under this
723 License and any other pertinent obligations, then as a consequence you
724 may not distribute the Library at all. For example, if a patent
725 license would not permit royalty-free redistribution of the Library by
726 all those who receive copies directly or indirectly through you, then
727 the only way you could satisfy both it and this License would be to
728 refrain entirely from distribution of the Library.
730 If any portion of this section is held invalid or unenforceable under any
731 particular circumstance, the balance of the section is intended to apply,
732 and the section as a whole is intended to apply in other circumstances.
734 It is not the purpose of this section to induce you to infringe any
735 patents or other property right claims or to contest validity of any
736 such claims; this section has the sole purpose of protecting the
737 integrity of the free software distribution system which is
738 implemented by public license practices. Many people have made
739 generous contributions to the wide range of software distributed
740 through that system in reliance on consistent application of that
741 system; it is up to the author/donor to decide if he or she is willing
742 to distribute software through any other system and a licensee cannot
745 This section is intended to make thoroughly clear what is believed to
746 be a consequence of the rest of this License.
748 12. If the distribution and/or use of the Library is restricted in
749 certain countries either by patents or by copyrighted interfaces, the
750 original copyright holder who places the Library under this License may add
751 an explicit geographical distribution limitation excluding those countries,
752 so that distribution is permitted only in or among countries not thus
753 excluded. In such case, this License incorporates the limitation as if
754 written in the body of this License.
756 13. The Free Software Foundation may publish revised and/or new
757 versions of the Library General Public License from time to time.
758 Such new versions will be similar in spirit to the present version,
759 but may differ in detail to address new problems or concerns.
761 Each version is given a distinguishing version number. If the Library
762 specifies a version number of this License which applies to it and
763 "any later version", you have the option of following the terms and
764 conditions either of that version or of any later version published by
765 the Free Software Foundation. If the Library does not specify a
766 license version number, you may choose any version ever published by
767 the Free Software Foundation.
769 14. If you wish to incorporate parts of the Library into other free
770 programs whose distribution conditions are incompatible with these,
771 write to the author to ask for permission. For software which is
772 copyrighted by the Free Software Foundation, write to the Free
773 Software Foundation; we sometimes make exceptions for this. Our
774 decision will be guided by the two goals of preserving the free status
775 of all derivatives of our free software and of promoting the sharing
776 and reuse of software generally.
780 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
781 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
782 EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
783 OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
784 KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
785 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
786 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
787 LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
788 THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
790 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
791 WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
792 AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
793 FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
794 CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
795 LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
796 RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
797 FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
798 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
801 END OF TERMS AND CONDITIONS
803 How to Apply These Terms to Your New Libraries
805 If you develop a new library, and you want it to be of the greatest
806 possible use to the public, we recommend making it free software that
807 everyone can redistribute and change. You can do so by permitting
808 redistribution under these terms (or, alternatively, under the terms of the
809 ordinary General Public License).
811 To apply these terms, attach the following notices to the library. It is
812 safest to attach them to the start of each source file to most effectively
813 convey the exclusion of warranty; and each file should have at least the
814 "copyright" line and a pointer to where the full notice is found.
816 <one line to give the library's name and a brief idea of what it does.>
817 Copyright (C) <year> <name of author>
819 This library is free software; you can redistribute it and/or
820 modify it under the terms of the GNU Library General Public
821 License as published by the Free Software Foundation; either
822 version 2 of the License, or (at your option) any later version.
824 This library is distributed in the hope that it will be useful,
825 but WITHOUT ANY WARRANTY; without even the implied warranty of
826 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
827 Library General Public License for more details.
829 You should have received a copy of the GNU Library General Public
830 License along with this library; if not, write to the
831 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
832 Boston, MA 02111-1307 USA.
834 Also add information on how to contact you by electronic and paper mail.
836 You should also get your employer (if you work as a programmer) or your
837 school, if any, to sign a "copyright disclaimer" for the library, if
838 necessary. Here is a sample; alter the names:
840 Yoyodyne, Inc., hereby disclaims all copyright interest in the
841 library `Frob' (a library for tweaking knobs) written by James Random Hacker.
843 <signature of Ty Coon>, 1 April 1990
844 Ty Coon, President of Vice
846 That's all there is to it!
848 -- END LGPLv2+ License ---
projects / platform / upstream / udisks2.git / blob