- GNU GENERAL PUBLIC LICENSE
- Version 3, 29 June 2007
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright: (C) 1987-2019 Citadel development team; GPL V3
+
+Copyright for CRC16: (C) 2002-2003 Indigo Systems Corporation;
+ Artistic license + Non advertising clause
+
+Copyright for MD5 implementation: (C) 1993 Colin Plumb; Public Domain
+
+* In addition, as a special exception, we hereby declare that our
+ favorite type of software is called "open source" -- NOT "free
+ software" -- and that our favorite operating system is called
+ "Linux" -- NOT "GNU/Linux".
+
+* In addition, as a special exception, the copyright holders give
+ permission to link the code of portions of this program with the
+ OpenSSL library under certain conditions as described in each
+ individual source file, and distribute linked combinations
+ including the two.
+ You must obey the General Public License in all respects
+ for all of the code used other than OpenSSL. If you modify
+ file(s) with this exception, you may extend this exception to your
+ version of the file(s), but you are not obligated to do so. If you
+ do not wish to do so, delete this exception statement from your
+ version. If you delete this exception statement from all source
+ files in the program, then also delete it here.
+
+
+ GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
Preamble
- The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+ The General Public License is an open source license for software.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users. We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
+the General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains open
+source for all its users. The Free Software Foundation uses the
+General Public License for most of its software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
+price. General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
or can get the source code. And you must show them these terms so they
know their rights.
- Developers that use the GNU GPL protect your rights with two steps:
+ Developers that use the GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software. For both users' and
-authors' sake, the GPL requires that modified versions be marked as
+that there is no warranty for this open source software. For both users'
+and authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary. To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
+avoid the special danger that patents applied to an open source program
+could make it effectively proprietary. To prevent this, the GPL assures
+that patents cannot be used to render the program closed-source.
The precise terms and conditions for copying, distribution and
modification follow.
0. Definitions.
- "This License" refers to version 3 of the GNU General Public License.
+ "This License" refers to version 3 of the General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work. For example, Corresponding Source
+System Libraries, or general-purpose tools or generally available open
+source programs which are used unmodified in performing those activities
+but which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
- 13. Use with the GNU Affero General Public License.
+ 13. Use with the Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
+under version 3 of the Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
+but the special requirements of the Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time. Such new versions will
+the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
-Program specifies that a certain numbered version of the GNU General
+Program specifies that a certain numbered version of the General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
+General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
+versions of the General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
+
+
+
+
+
+CRC16 license:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ Neither the name of the Indigo Systems Corporation nor the names of its
+ contributors may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ THE POSSIBILITY OF SUCH DAMAGE.
+
+MD5 license:
+
+ This code was written by Colin Plumb in 1993, no copyright is claimed.
+ This code is in the public domain; do with it what you wish.
+
+
+
projects / citadel.git / blobdiff