ClearCase：我怎么知道分支的父分支？ [英] ClearCase: How do I know the parent branch of a branch?

问题描述

有可能获得分支机构的层次结构吗？
我必须知道给定分支的父亲
我必须知道给定分支的孩子

Is that possible to get hierarchy of branches? I have to know the father of a given branch I have to know the children of a given branch

cleartool如何获取它？
我宁愿不基于视图配置规范

How do I get it by cleartool? I prefer not to be based on a view config-spec

谢谢！

推荐答案

有了基本的ClearCase，您就无法知道分支的父级，因为它随文件的不同而不同：文件可以启动分支' B2 从 / main / LATEST 开始，另一个可以从 / main / B1 / LATEST 开始同一分支'。

With base ClearCase, you cannot know the parent of a branch, because it can vary from file to file: a file can start branch 'B2' from '/main/LATEST', another can start the same branch from '/main/B1/LATEST'.

对于ClearCase UCM，您可以通过查询Stream的祖先来确定分支的父级（因为分支是流之后的名字）：

For ClearCase UCM, you can determine the parent of a branch by querying the ancestors of a Stream (since the branch is name after the stream):

cleartool lsstream -anc myStream@pvob

之所以可能，是因为分支链接到Streams，而Streams是按照父Streams / Children Streams的严格层次结构组织的。

That is possible because branches are linked to Streams, which are organized following a strict hierarchy a Parent Stream / Children Streams.

请注意，流（ cleartool描述，使用 fmt_ccase ）仅使您可以访问子流：因此， lsstream -ancestor ，以便显示其父项。

Note that describing a stream (cleartool describe, using fmt_ccase) only gives you access to the children streams: hence the lsstream -ancestor, in order to display its parent.

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