BSD-licenserne
Velkommen til artiklen om BSD-licenserne, et emne, der er af største betydning i dag. BSD-licenserne er et relevant emne, der fortjener at blive udforsket i dybden for at forstå dets implikationer og dets indvirkning på forskellige aspekter af dagligdagen. Igennem denne artikel vil vi udforske forskellige perspektiver og tilgange omkring BSD-licenserne og analysere dets relevans i forskellige sammenhænge og på forskellige områder af samfundet. Fra dets indflydelse på det personlige liv til dets indvirkning på det professionelle felt er BSD-licenserne et emne, der aldrig ophører med at skabe debat og diskussion, og derfor vil vi i denne artikel dykke ned i undersøgelsen for at udvide vores viden og forståelse af det. .
BSD-licenserne er en familie er frie/open source software licenser. Den første version af BSD-licensen (4-klausul BSD-licensen) blev brugt til det oprindelige BSD, et UNIX-lignende operativsystem, efter hvilket licensen er navngivet. Licensen er flere gange blevet modificeret, og disse deriverede licenser kaldes "modificerede BSD-licenser". Alle varianter af BSD-licensen, bortset fra den oprindelige 4-klausuls BSD-licens, er godkendt som frie/open source licenser af Free Software Foundation (FSF) og Open Source Initiative (OSI).[1][2][3][4] Den oprindelige BSD-licens er godkendt som fri software licens af FSF[5], men er ikke godkendt som open source licens af OSI pga. af "reklame-klausulen" (den tredje klausul i den oprindelige BSD-licens).
Varianter
4-klausul BSD-licensen (den oprindelige BSD-licens)
| 4-klausul BSD-licensen | |
|---|---|
| Forfatter | Regents of the University of California |
| Udgivet | 1988 |
| DFSG-kompatibel | Ja |
| OSI-godkendt | Nej |
| FSF-godkendt | Ja |
| GPL-kompatibel | Nej |
| Copyleft | Nej |
Copyright (c) <year>, <copyright holder> All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. 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. 3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the <organization>. 4. Neither the name of the <organization> 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 <COPYRIGHT HOLDER> ''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 <COPYRIGHT HOLDER> 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.
3-klausul BSD-licensen ("nye BSD-licens" eller "modificeret BSD-licens")
| 3-klausul BSD-licensen | |
|---|---|
| Forfatter | Regents of the University of California |
| Udgivet | 1990 |
| DFSG-kompatibel | Ja |
| OSI-godkendt | Ja |
| FSF-godkendt | Ja |
| GPL-kompatibel | Ja |
| Copyleft | Nej |
Denne version af BSD-licensen fjernede den tredje klausul ("reklame-klausulen") fra licensen.
Copyright (c) <year>, <copyright holder>
All rights reserved.
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 <organization> 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 <COPYRIGHT HOLDER> 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.
2-klausul BSD-licensen ("simplificeret BSD-licens" eller "FreeBSD-licensen")
| 2-klausul BSD-licensen | |
|---|---|
| Forfatter | Regents of the University of California |
| Udgivet | 1999 |
| DFSG-kompatibel | Ja |
| OSI-godkendt | Ja |
| FSF-godkendt | Ja |
| GPL-kompatibel | Ja |
| Copyleft | Nej |
Se også: ISC-licensen.En yderligere simplificeret version af BSD-licensen, som fjerner den tredje klausul ("non-endorsement" klausulen) fra 3-klausul BSD-licensen.
Copyright (c) <YEAR>, <OWNER> All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. 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. 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. The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of the FreeBSD Project.
Referencer
- ^ Open Source Initiative. "Open Source Initiative OSI - The BSD 3-Clause License". Hentet 2012-06-06.
- ^ Open Source Initiative. "Open Source Initiative OSI - The BSD License:Licensing". Hentet 2012-06-06.
- ^ Free Software Foundation. "Various Licenses and Comments about Them - GNU Project - Free Software Foundation (FSF): Original BSD license: Modified BSD license". Hentet 2012-06-06.
- ^ Free Software Foundation. "Various Licenses and Comments about Them - GNU Project - Free Software Foundation (FSF): Original BSD license: FreeBSD license". Hentet 2012-06-06.
- ^ Free Software Foundation. "Various Licenses and Comments about Them - GNU Project - Free Software Foundation (FSF): Original BSD license". Hentet 2012-06-06.