From bd1af56fcead435cb3d730e759223dcb2b0fb4c6 Mon Sep 17 00:00:00 2001 From: PJ Fanning Date: Wed, 21 Jun 2023 09:40:12 +0100 Subject: [PATCH] acknowledge derived code in AbstractBoundedNodeQueue and include text on BSD license with copyright declaration (#434) --- LICENSE | 35 +++++++++++++++++++++++++++++-- legal/pekko-actor-jar-license.txt | 35 +++++++++++++++++++++++++++++-- 2 files changed, 66 insertions(+), 4 deletions(-) diff --git a/LICENSE b/LICENSE index 88bea42b70..0ac68c6884 100644 --- a/LICENSE +++ b/LICENSE @@ -237,11 +237,42 @@ in `org.apache.pekko.util.UUIDComparator.scala` which was released under an Apac --------------- -pekko-actor contains code in `org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on -code from actors which was released under the Apache 2.0 license, and +pekko-actor contains code in `org.apache.pekko.dispatch.AbstractNodeQueue.java` and in +`org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on code from https://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue which was released under the Simplified BSD license. +Copyright (c) 2010-2011 Dmitry Vyukov. 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 DMITRY VYUKOV "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 DMITRY VYUKOV 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 Dmitry Vyukov. + +--------------- + +pekko-actor contains code in `org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on +code from actors which was released under the Apache 2.0 license. + --------------- pekko-cluster contains VectorClock.scala which is derived from code written diff --git a/legal/pekko-actor-jar-license.txt b/legal/pekko-actor-jar-license.txt index e4c9997944..bb147b1c36 100644 --- a/legal/pekko-actor-jar-license.txt +++ b/legal/pekko-actor-jar-license.txt @@ -235,7 +235,38 @@ in `org.apache.pekko.util.UUIDComparator.scala` which was released under an Apac --------------- -pekko-actor contains code in `org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on -code from actors which was released under the Apache 2.0 license, and +pekko-actor contains code in `org.apache.pekko.dispatch.AbstractNodeQueue.java` and in +`org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on code from https://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue which was released under the Simplified BSD license. + +Copyright (c) 2010-2011 Dmitry Vyukov. 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 DMITRY VYUKOV "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 DMITRY VYUKOV 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 Dmitry Vyukov. + +--------------- + +pekko-actor contains code in `org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on +code from actors which was released under the Apache 2.0 license.