木兰公共许可证, 第2版 木兰公共许可证， 第2版 2021年5月 http://license.coscl.org.cn/MulanPubL-2.0 您对“贡献”的复制、使用、修改及分发受木兰公共许可证,第2版（以下简称“本许可证”）的如下条款的约束： 0. 定义 “贡献” 是指由“贡献者”许可在“本许可证”下的受版权法保护的作品，包括最初“贡献者”许可在“本许可证”下的作品及后续“贡献者”许可在“本许可证”下的“衍生作品”。 “贡献者” 是指将受版权法保护的作品许可在“本许可证”下的自然人或“法人实体”。 “法人实体” 是指提交贡献的机构及其“关联实体”。 “关联实体” 是指，对“本许可证”下的行为方而言，控制、受控制或与其共同受控制的机构，此处的“控制”是指拥有受控方或共同受控方至少50%直接或间接的投票权、资金或其他有价证券。 “衍生作品” 是指基于“贡献”创作的作品，具体包括对全部或部分“贡献”进行修改、重写、翻译、注释、组合或与之链接（包括动态链接或静态链接）而形成的作品。仅与“贡献”进行进程间通信或系统调用的作品是独立作品，不属于“衍生作品”。 “对应源代码” 是指生成、安装和(对于可执行作品)运行目标代码所需的所有源文件和与之关联的接口定义文件，以及控制这些活动的脚本，但不包括编译环境、编译工具、云服务平台（如果有）。 “分发” 是指通过任何媒介向他人提供“贡献”或“衍生作品”的行为，以及利用“贡献”或“衍生作品”通过网络远程给用户提供服务的行为，例如：通过利用“贡献”或“衍生作品”搭建的云服务平台提供在线服务的行为。 1. 授予版权许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的版权许可，您可以复制、使用、修改、“分发”其“贡献”或“衍生作品”，不论修改与否。 2. 授予专利许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的（根据本条规定撤销的情形除外）专利许可，供您使用、制造、委托制造、销售、许诺销售、进口其“贡献”或以其他方式转移其“贡献”。前述专利许可仅限于“贡献者”现在或将来拥有或控制的其“贡献”中的专利权利要求，而不包括仅因您对“贡献”的修改而将必然会侵犯到的专利权利要求。如果您或您的“关联实体”直接或间接地，就“贡献”对任何人发起专利侵权诉讼（包括在诉讼中提出反诉请求或交叉请求）或发起其他专利维权行动，则“贡献者”根据“本许可证”授予您的专利许可自您发起专利诉讼或专利维权行动之日终止。 3. 无商标许可 “贡献者”在“本许可证”下不提供对其商品名称、商标、服务标识或产品名称的商标许可，但您为满足第4条规定的声明义务而必须使用的情形除外。 4. 分发限制 您可以将您接收到的“贡献”或您的“衍生作品”以源程序形式或可执行形式重新“分发”，但必须满足下列条件： （1）您必须向接收者提供“本许可证”的副本，并保留“贡献”中的版权、商标、专利及免责声明；并且， （2）如果您“分发”您接收到的“贡献”，您必须使用“本许可证”提供该“贡献”的源代码副本；如果您 “分发”您的“衍生作品”，您必须： （i）随“衍生作品”提供使用“本许可证”“分发”的您的“衍生作品”的“对应源代码”。如果您通过下载链接提供前述“对应源代码”，则您应将下载链接地址置于“衍生作品”或其随附文档中的明显位置，有效期自该“衍生作品”“分发”之日起不少于三年，并确保接收者可以获得“对应源代码”；或者， （ii）随“衍生作品”向接收者提供一个书面要约，表明您愿意提供根据“本许可证”“分发”的您“衍生作品”的“对应源代码”。该书面要约应置于“衍生作品”中的明显位置，并确保接收者根据书面要约可获取“对应源代码”的时间从您接到该请求之日起不得超过三个月，且有效期自该“衍生作品”“分发”之日起不少于三年。 5. 违约与终止 如果您违反“本许可证”，任何“贡献者”有权书面通知您终止其根据“本许可证”授予您的许可。该“贡献者”授予您的许可自您接到其终止通知之日起终止。仅在如下两种情形下，即使您收到“贡献者”的通知也并不终止其授予您的许可： （1）您在接到该终止通知之前已停止所有违反行为； （2）您是首次收到该“贡献者”根据“本许可证”发出的书面终止通知，并且您在收到该通知后30天内已停止所有违反行为。 只要您下游的接收者遵守“本许可证”的相关规定，即使您在“本许可证”下被授予的许可终止，不影响下游的接收者根据“本许可证”享有的权利。 6. 例外 如果您将“贡献”与采用GNU AFFERO GENERAL PUBLIC LICENSE Version 3（以下简称“AGPLv3”）或其后续版本的作品结合形成新的“衍生作品”，且根据“AGPLv3”或其后续版本的要求您有义务将新形成的“衍生作品”以“AGPLv3”或其后续版本进行许可的，您可以根据“AGPLv3”或其后续版本进行许可，只要您在“分发”该“衍生作品”的同时向接收者提供“本许可证”的副本，并保留“贡献”中的版权、商标、专利及免责声明。但任何“贡献者”不会因您选择“AGPLv3”或其后续版本而授予该“衍生作品”的接收者更多权利。 7. 免责声明与责任限制 “贡献”在提供时不带有任何明示或默示的担保。在任何情况下，“贡献者”或版权人不对任何人因使用“贡献”而引发的任何直接或间接损失承担任何责任，不论该等损失因何种原因导致或者基于何种法律理论,即使其曾被告知有该等损失的可能性。 8. 语言 “本许可证”以中英文双语表述，中英文版本具有同等法律效力。如果中英文版本存在任何不一致，以中文版为准。 条款结束 如何将木兰公共许可证，第2版，应用到您的软件 如果您希望将木兰公共许可证，第2版，应用到您的软件，为了方便接收者查阅，建议您完成如下三步： 1， 请您补充如下声明中的空白，包括软件名、软件的首次发表年份以及您作为版权人的名字； 2， 请您在软件包的一级目录下创建以“LICENSE”为名的文件，将整个许可证文本放入该文件中； 3， 请将如下声明文本放入每个源文件的头部注释中。 Copyright (c) 2021 OceanBase [Software Name] is licensed under Mulan PubL v2. You can use this software according to the terms and conditions of the Mulan PubL v2. You may obtain a copy of Mulan PubL v2 at: http://license.coscl.org.cn/MulanPubL-2.0 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PubL v2 for more details. Mulan Public License，Version 2 Mulan Public License，Version 2 (Mulan PubL v2) May 2021 http://license.coscl.org.cn/MulanPubL-2.0 Your reproduction, use, modification and Distribution of the Contribution shall be subject to Mulan Public License, Version 2 (this License) with following terms and conditions: 0. Definition Contribution means the copyrightable work licensed by a particular Contributor under this License, including the work licensed by the initial Contributor under this License and its Derivative Work licensed by any subsequent Contributor under this License. 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End of the Terms and Conditions END OF THE TERMS AND CONDITIONS How to apply the Mulan Public License，Version 2 (Mulan PubL v2), to your software To apply the Mulan Public License，Version 2 to your work, for easy identification by recipients, you are suggested to complete following three steps: Fill in the blanks in following statement, including insert your software name, the year of the first publication of your software, and your name identified as the copyright owner; Create a file named “LICENSE” which contains the whole context of this License in the first directory of your software package; Attach the statement to the appropriate annotated syntax at the beginning of each source file. Copyright (c) 2021 OceanBase [Software Name] is licensed under Mulan PubL v2. You can use this software according to the terms and conditions of the Mulan PubL v2. 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