/[svn]/liblscp/trunk/COPYING
ViewVC logotype

Annotation of /liblscp/trunk/COPYING

Parent Directory Parent Directory | Revision Log Revision Log


Revision 948 - (hide annotations) (download)
Tue Nov 28 15:31:20 2006 UTC (17 years, 4 months ago) by capela
File size: 26436 byte(s)
* Fixed some compilation warnings due to suspicious type
  casting and unsused header macros.

* Changed deprecated copyright attribute to license
  and added ldconfig to post-(un)install steps
  to liblscp.spec (RPM).

1 capela 948 GNU LESSER GENERAL PUBLIC LICENSE
2     Version 2.1, February 1999
3 capela 62
4 capela 948 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
5     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
6 capela 62 Everyone is permitted to copy and distribute verbatim copies
7     of this license document, but changing it is not allowed.
8    
9 capela 948 [This is the first released version of the Lesser GPL. It also counts
10     as the successor of the GNU Library Public License, version 2, hence
11     the version number 2.1.]
12    
13 capela 62 Preamble
14    
15     The licenses for most software are designed to take away your
16     freedom to share and change it. By contrast, the GNU General Public
17 capela 948 Licenses are intended to guarantee your freedom to share and change
18     free software--to make sure the software is free for all its users.
19 capela 62
20 capela 948 This license, the Lesser General Public License, applies to some
21     specially designated software packages--typically libraries--of the
22     Free Software Foundation and other authors who decide to use it. You
23     can use it too, but we suggest you first think carefully about whether
24     this license or the ordinary General Public License is the better
25     strategy to use in any particular case, based on the explanations below.
26 capela 62
27 capela 948 When we speak of free software, we are referring to freedom of use,
28     not price. Our General Public Licenses are designed to make sure that
29     you have the freedom to distribute copies of free software (and charge
30     for this service if you wish); that you receive source code or can get
31     it if you want it; that you can change the software and use pieces of
32     it in new free programs; and that you are informed that you can do
33     these things.
34    
35 capela 62 To protect your rights, we need to make restrictions that forbid
36 capela 948 distributors to deny you these rights or to ask you to surrender these
37     rights. These restrictions translate to certain responsibilities for
38     you if you distribute copies of the library or if you modify it.
39 capela 62
40 capela 948 For example, if you distribute copies of the library, whether gratis
41     or for a fee, you must give the recipients all the rights that we gave
42     you. You must make sure that they, too, receive or can get the source
43     code. If you link other code with the library, you must provide
44     complete object files to the recipients, so that they can relink them
45     with the library after making changes to the library and recompiling
46     it. And you must show them these terms so they know their rights.
47 capela 62
48 capela 948 We protect your rights with a two-step method: (1) we copyright the
49     library, and (2) we offer you this license, which gives you legal
50     permission to copy, distribute and/or modify the library.
51 capela 62
52 capela 948 To protect each distributor, we want to make it very clear that
53     there is no warranty for the free library. Also, if the library is
54     modified by someone else and passed on, the recipients should know
55     that what they have is not the original version, so that the original
56     author's reputation will not be affected by problems that might be
57     introduced by others.
58    
59     Finally, software patents pose a constant threat to the existence of
60     any free program. We wish to make sure that a company cannot
61     effectively restrict the users of a free program by obtaining a
62     restrictive license from a patent holder. Therefore, we insist that
63     any patent license obtained for a version of the library must be
64     consistent with the full freedom of use specified in this license.
65 capela 62
66 capela 948 Most GNU software, including some libraries, is covered by the
67     ordinary GNU General Public License. This license, the GNU Lesser
68     General Public License, applies to certain designated libraries, and
69     is quite different from the ordinary General Public License. We use
70     this license for certain libraries in order to permit linking those
71     libraries into non-free programs.
72 capela 62
73 capela 948 When a program is linked with a library, whether statically or using
74     a shared library, the combination of the two is legally speaking a
75     combined work, a derivative of the original library. The ordinary
76     General Public License therefore permits such linking only if the
77     entire combination fits its criteria of freedom. The Lesser General
78     Public License permits more lax criteria for linking other code with
79     the library.
80    
81     We call this license the "Lesser" General Public License because it
82     does Less to protect the user's freedom than the ordinary General
83     Public License. It also provides other free software developers Less
84     of an advantage over competing non-free programs. These disadvantages
85     are the reason we use the ordinary General Public License for many
86     libraries. However, the Lesser license provides advantages in certain
87     special circumstances.
88    
89     For example, on rare occasions, there may be a special need to
90     encourage the widest possible use of a certain library, so that it becomes
91     a de-facto standard. To achieve this, non-free programs must be
92     allowed to use the library. A more frequent case is that a free
93     library does the same job as widely used non-free libraries. In this
94     case, there is little to gain by limiting the free library to free
95     software only, so we use the Lesser General Public License.
96    
97     In other cases, permission to use a particular library in non-free
98     programs enables a greater number of people to use a large body of
99     free software. For example, permission to use the GNU C Library in
100     non-free programs enables many more people to use the whole GNU
101     operating system, as well as its variant, the GNU/Linux operating
102     system.
103    
104     Although the Lesser General Public License is Less protective of the
105     users' freedom, it does ensure that the user of a program that is
106     linked with the Library has the freedom and the wherewithal to run
107     that program using a modified version of the Library.
108    
109 capela 921 The precise terms and conditions for copying, distribution and
110 capela 948 modification follow. Pay close attention to the difference between a
111     "work based on the library" and a "work that uses the library". The
112     former contains code derived from the library, whereas the latter must
113     be combined with the library in order to run.
114    
115     GNU LESSER GENERAL PUBLIC LICENSE
116 capela 62 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
117    
118 capela 948 0. This License Agreement applies to any software library or other
119     program which contains a notice placed by the copyright holder or
120     other authorized party saying it may be distributed under the terms of
121     this Lesser General Public License (also called "this License").
122     Each licensee is addressed as "you".
123 capela 62
124 capela 948 A "library" means a collection of software functions and/or data
125     prepared so as to be conveniently linked with application programs
126     (which use some of those functions and data) to form executables.
127 capela 62
128 capela 948 The "Library", below, refers to any such software library or work
129     which has been distributed under these terms. A "work based on the
130     Library" means either the Library or any derivative work under
131     copyright law: that is to say, a work containing the Library or a
132     portion of it, either verbatim or with modifications and/or translated
133     straightforwardly into another language. (Hereinafter, translation is
134     included without limitation in the term "modification".)
135 capela 62
136 capela 948 "Source code" for a work means the preferred form of the work for
137     making modifications to it. For a library, complete source code means
138     all the source code for all modules it contains, plus any associated
139     interface definition files, plus the scripts used to control compilation
140     and installation of the library.
141 capela 62
142 capela 948 Activities other than copying, distribution and modification are not
143     covered by this License; they are outside its scope. The act of
144     running a program using the Library is not restricted, and output from
145     such a program is covered only if its contents constitute a work based
146     on the Library (independent of the use of the Library in a tool for
147     writing it). Whether that is true depends on what the Library does
148     and what the program that uses the Library does.
149    
150     1. You may copy and distribute verbatim copies of the Library's
151     complete source code as you receive it, in any medium, provided that
152     you conspicuously and appropriately publish on each copy an
153     appropriate copyright notice and disclaimer of warranty; keep intact
154     all the notices that refer to this License and to the absence of any
155     warranty; and distribute a copy of this License along with the
156     Library.
157    
158     You may charge a fee for the physical act of transferring a copy,
159     and you may at your option offer warranty protection in exchange for a
160     fee.
161    
162     2. You may modify your copy or copies of the Library or any portion
163     of it, thus forming a work based on the Library, and copy and
164 capela 62 distribute such modifications or work under the terms of Section 1
165     above, provided that you also meet all of these conditions:
166    
167 capela 948 a) The modified work must itself be a software library.
168    
169     b) You must cause the files modified to carry prominent notices
170 capela 62 stating that you changed the files and the date of any change.
171    
172 capela 948 c) You must cause the whole of the work to be licensed at no
173     charge to all third parties under the terms of this License.
174 capela 62
175 capela 948 d) If a facility in the modified Library refers to a function or a
176     table of data to be supplied by an application program that uses
177     the facility, other than as an argument passed when the facility
178     is invoked, then you must make a good faith effort to ensure that,
179     in the event an application does not supply such function or
180     table, the facility still operates, and performs whatever part of
181     its purpose remains meaningful.
182 capela 62
183 capela 948 (For example, a function in a library to compute square roots has
184     a purpose that is entirely well-defined independent of the
185     application. Therefore, Subsection 2d requires that any
186     application-supplied function or table used by this function must
187     be optional: if the application does not supply it, the square
188     root function must still compute square roots.)
189    
190 capela 62 These requirements apply to the modified work as a whole. If
191 capela 948 identifiable sections of that work are not derived from the Library,
192 capela 62 and can be reasonably considered independent and separate works in
193     themselves, then this License, and its terms, do not apply to those
194     sections when you distribute them as separate works. But when you
195     distribute the same sections as part of a whole which is a work based
196 capela 948 on the Library, the distribution of the whole must be on the terms of
197 capela 62 this License, whose permissions for other licensees extend to the
198 capela 948 entire whole, and thus to each and every part regardless of who wrote
199     it.
200 capela 62
201     Thus, it is not the intent of this section to claim rights or contest
202     your rights to work written entirely by you; rather, the intent is to
203     exercise the right to control the distribution of derivative or
204 capela 948 collective works based on the Library.
205 capela 62
206 capela 948 In addition, mere aggregation of another work not based on the Library
207     with the Library (or with a work based on the Library) on a volume of
208 capela 62 a storage or distribution medium does not bring the other work under
209     the scope of this License.
210    
211 capela 948 3. You may opt to apply the terms of the ordinary GNU General Public
212     License instead of this License to a given copy of the Library. To do
213     this, you must alter all the notices that refer to this License, so
214     that they refer to the ordinary GNU General Public License, version 2,
215     instead of to this License. (If a newer version than version 2 of the
216     ordinary GNU General Public License has appeared, then you can specify
217     that version instead if you wish.) Do not make any other change in
218     these notices.
219    
220     Once this change is made in a given copy, it is irreversible for
221     that copy, so the ordinary GNU General Public License applies to all
222     subsequent copies and derivative works made from that copy.
223 capela 62
224 capela 948 This option is useful when you wish to copy part of the code of
225     the Library into a program that is not a library.
226 capela 62
227 capela 948 4. You may copy and distribute the Library (or a portion or
228     derivative of it, under Section 2) in object code or executable form
229     under the terms of Sections 1 and 2 above provided that you accompany
230     it with the complete corresponding machine-readable source code, which
231     must be distributed under the terms of Sections 1 and 2 above on a
232     medium customarily used for software interchange.
233 capela 62
234 capela 948 If distribution of object code is made by offering access to copy
235     from a designated place, then offering equivalent access to copy the
236     source code from the same place satisfies the requirement to
237     distribute the source code, even though third parties are not
238     compelled to copy the source along with the object code.
239 capela 62
240 capela 948 5. A program that contains no derivative of any portion of the
241     Library, but is designed to work with the Library by being compiled or
242     linked with it, is called a "work that uses the Library". Such a
243     work, in isolation, is not a derivative work of the Library, and
244     therefore falls outside the scope of this License.
245 capela 62
246 capela 948 However, linking a "work that uses the Library" with the Library
247     creates an executable that is a derivative of the Library (because it
248     contains portions of the Library), rather than a "work that uses the
249     library". The executable is therefore covered by this License.
250     Section 6 states terms for distribution of such executables.
251 capela 62
252 capela 948 When a "work that uses the Library" uses material from a header file
253     that is part of the Library, the object code for the work may be a
254     derivative work of the Library even though the source code is not.
255     Whether this is true is especially significant if the work can be
256     linked without the Library, or if the work is itself a library. The
257     threshold for this to be true is not precisely defined by law.
258 capela 62
259 capela 948 If such an object file uses only numerical parameters, data
260     structure layouts and accessors, and small macros and small inline
261     functions (ten lines or less in length), then the use of the object
262     file is unrestricted, regardless of whether it is legally a derivative
263     work. (Executables containing this object code plus portions of the
264     Library will still fall under Section 6.)
265    
266     Otherwise, if the work is a derivative of the Library, you may
267     distribute the object code for the work under the terms of Section 6.
268     Any executables containing that work also fall under Section 6,
269     whether or not they are linked directly with the Library itself.
270    
271     6. As an exception to the Sections above, you may also combine or
272     link a "work that uses the Library" with the Library to produce a
273     work containing portions of the Library, and distribute that work
274     under terms of your choice, provided that the terms permit
275     modification of the work for the customer's own use and reverse
276     engineering for debugging such modifications.
277    
278     You must give prominent notice with each copy of the work that the
279     Library is used in it and that the Library and its use are covered by
280     this License. You must supply a copy of this License. If the work
281     during execution displays copyright notices, you must include the
282     copyright notice for the Library among them, as well as a reference
283     directing the user to the copy of this License. Also, you must do one
284     of these things:
285    
286     a) Accompany the work with the complete corresponding
287     machine-readable source code for the Library including whatever
288     changes were used in the work (which must be distributed under
289     Sections 1 and 2 above); and, if the work is an executable linked
290     with the Library, with the complete machine-readable "work that
291     uses the Library", as object code and/or source code, so that the
292     user can modify the Library and then relink to produce a modified
293     executable containing the modified Library. (It is understood
294     that the user who changes the contents of definitions files in the
295     Library will not necessarily be able to recompile the application
296     to use the modified definitions.)
297    
298     b) Use a suitable shared library mechanism for linking with the
299     Library. A suitable mechanism is one that (1) uses at run time a
300     copy of the library already present on the user's computer system,
301     rather than copying library functions into the executable, and (2)
302     will operate properly with a modified version of the library, if
303     the user installs one, as long as the modified version is
304     interface-compatible with the version that the work was made with.
305    
306     c) Accompany the work with a written offer, valid for at
307     least three years, to give the same user the materials
308     specified in Subsection 6a, above, for a charge no more
309     than the cost of performing this distribution.
310    
311     d) If distribution of the work is made by offering access to copy
312     from a designated place, offer equivalent access to copy the above
313     specified materials from the same place.
314    
315     e) Verify that the user has already received a copy of these
316     materials or that you have already sent this user a copy.
317    
318     For an executable, the required form of the "work that uses the
319     Library" must include any data and utility programs needed for
320     reproducing the executable from it. However, as a special exception,
321     the materials to be distributed need not include anything that is
322     normally distributed (in either source or binary form) with the major
323     components (compiler, kernel, and so on) of the operating system on
324     which the executable runs, unless that component itself accompanies
325     the executable.
326    
327     It may happen that this requirement contradicts the license
328     restrictions of other proprietary libraries that do not normally
329     accompany the operating system. Such a contradiction means you cannot
330     use both them and the Library together in an executable that you
331     distribute.
332    
333     7. You may place library facilities that are a work based on the
334     Library side-by-side in a single library together with other library
335     facilities not covered by this License, and distribute such a combined
336     library, provided that the separate distribution of the work based on
337     the Library and of the other library facilities is otherwise
338     permitted, and provided that you do these two things:
339    
340     a) Accompany the combined library with a copy of the same work
341     based on the Library, uncombined with any other library
342     facilities. This must be distributed under the terms of the
343     Sections above.
344    
345     b) Give prominent notice with the combined library of the fact
346     that part of it is a work based on the Library, and explaining
347     where to find the accompanying uncombined form of the same work.
348    
349     8. You may not copy, modify, sublicense, link with, or distribute
350     the Library except as expressly provided under this License. Any
351     attempt otherwise to copy, modify, sublicense, link with, or
352     distribute the Library is void, and will automatically terminate your
353     rights under this License. However, parties who have received copies,
354     or rights, from you under this License will not have their licenses
355     terminated so long as such parties remain in full compliance.
356    
357     9. You are not required to accept this License, since you have not
358 capela 62 signed it. However, nothing else grants you permission to modify or
359 capela 948 distribute the Library or its derivative works. These actions are
360 capela 62 prohibited by law if you do not accept this License. Therefore, by
361 capela 948 modifying or distributing the Library (or any work based on the
362     Library), you indicate your acceptance of this License to do so, and
363 capela 62 all its terms and conditions for copying, distributing or modifying
364 capela 948 the Library or works based on it.
365 capela 62
366 capela 948 10. Each time you redistribute the Library (or any work based on the
367     Library), the recipient automatically receives a license from the
368     original licensor to copy, distribute, link with or modify the Library
369     subject to these terms and conditions. You may not impose any further
370 capela 62 restrictions on the recipients' exercise of the rights granted herein.
371 capela 948 You are not responsible for enforcing compliance by third parties with
372 capela 62 this License.
373 capela 948
374     11. If, as a consequence of a court judgment or allegation of patent
375 capela 62 infringement or for any other reason (not limited to patent issues),
376     conditions are imposed on you (whether by court order, agreement or
377     otherwise) that contradict the conditions of this License, they do not
378     excuse you from the conditions of this License. If you cannot
379     distribute so as to satisfy simultaneously your obligations under this
380     License and any other pertinent obligations, then as a consequence you
381 capela 948 may not distribute the Library at all. For example, if a patent
382     license would not permit royalty-free redistribution of the Library by
383 capela 62 all those who receive copies directly or indirectly through you, then
384     the only way you could satisfy both it and this License would be to
385 capela 948 refrain entirely from distribution of the Library.
386 capela 62
387 capela 948 If any portion of this section is held invalid or unenforceable under any
388     particular circumstance, the balance of the section is intended to apply,
389     and the section as a whole is intended to apply in other circumstances.
390 capela 62
391     It is not the purpose of this section to induce you to infringe any
392     patents or other property right claims or to contest validity of any
393     such claims; this section has the sole purpose of protecting the
394 capela 948 integrity of the free software distribution system which is
395 capela 62 implemented by public license practices. Many people have made
396     generous contributions to the wide range of software distributed
397     through that system in reliance on consistent application of that
398     system; it is up to the author/donor to decide if he or she is willing
399     to distribute software through any other system and a licensee cannot
400     impose that choice.
401    
402     This section is intended to make thoroughly clear what is believed to
403     be a consequence of the rest of this License.
404    
405 capela 948 12. If the distribution and/or use of the Library is restricted in
406 capela 62 certain countries either by patents or by copyrighted interfaces, the
407 capela 948 original copyright holder who places the Library under this License may add
408     an explicit geographical distribution limitation excluding those countries,
409     so that distribution is permitted only in or among countries not thus
410     excluded. In such case, this License incorporates the limitation as if
411     written in the body of this License.
412 capela 62
413 capela 948 13. The Free Software Foundation may publish revised and/or new
414     versions of the Lesser General Public License from time to time.
415     Such new versions will be similar in spirit to the present version,
416     but may differ in detail to address new problems or concerns.
417 capela 62
418 capela 948 Each version is given a distinguishing version number. If the Library
419     specifies a version number of this License which applies to it and
420     "any later version", you have the option of following the terms and
421     conditions either of that version or of any later version published by
422     the Free Software Foundation. If the Library does not specify a
423     license version number, you may choose any version ever published by
424     the Free Software Foundation.
425    
426     14. If you wish to incorporate parts of the Library into other free
427     programs whose distribution conditions are incompatible with these,
428     write to the author to ask for permission. For software which is
429     copyrighted by the Free Software Foundation, write to the Free
430     Software Foundation; we sometimes make exceptions for this. Our
431     decision will be guided by the two goals of preserving the free status
432     of all derivatives of our free software and of promoting the sharing
433     and reuse of software generally.
434 capela 62
435     NO WARRANTY
436    
437 capela 948 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
438     WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
439     EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
440     OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
441     KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
442     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
443     PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
444     LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
445     THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
446 capela 62
447 capela 948 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
448     WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
449     AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
450     FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
451     CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
452     LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
453     RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
454     FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
455     SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
456     DAMAGES.
457 capela 62
458     END OF TERMS AND CONDITIONS
459 capela 948
460     How to Apply These Terms to Your New Libraries
461 capela 62
462 capela 948 If you develop a new library, and you want it to be of the greatest
463     possible use to the public, we recommend making it free software that
464     everyone can redistribute and change. You can do so by permitting
465     redistribution under these terms (or, alternatively, under the terms of the
466     ordinary General Public License).
467 capela 62
468 capela 948 To apply these terms, attach the following notices to the library. It is
469     safest to attach them to the start of each source file to most effectively
470     convey the exclusion of warranty; and each file should have at least the
471     "copyright" line and a pointer to where the full notice is found.
472 capela 62
473 capela 948 <one line to give the library's name and a brief idea of what it does.>
474 capela 62 Copyright (C) <year> <name of author>
475    
476 capela 948 This library is free software; you can redistribute it and/or
477     modify it under the terms of the GNU Lesser General Public
478     License as published by the Free Software Foundation; either
479     version 2.1 of the License, or (at your option) any later version.
480 capela 62
481 capela 948 This library is distributed in the hope that it will be useful,
482 capela 62 but WITHOUT ANY WARRANTY; without even the implied warranty of
483 capela 948 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
484     Lesser General Public License for more details.
485 capela 62
486 capela 948 You should have received a copy of the GNU Lesser General Public
487     License along with this library; if not, write to the Free Software
488     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
489 capela 62
490     Also add information on how to contact you by electronic and paper mail.
491    
492     You should also get your employer (if you work as a programmer) or your
493 capela 948 school, if any, to sign a "copyright disclaimer" for the library, if
494 capela 62 necessary. Here is a sample; alter the names:
495    
496 capela 948 Yoyodyne, Inc., hereby disclaims all copyright interest in the
497     library `Frob' (a library for tweaking knobs) written by James Random Hacker.
498 capela 62
499 capela 948 <signature of Ty Coon>, 1 April 1990
500 capela 62 Ty Coon, President of Vice
501    
502 capela 948 That's all there is to it!
503    
504    

  ViewVC Help
Powered by ViewVC