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https://issues.apache.org/jira/browse/ZOOKEEPER-2377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddhartha updated ZOOKEEPER-2377:
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Attachment: ZOOKEEPER-2377.patch
Thank you [~rgs] [~eribeiro].
I think it is better to rely on an actual readlink command than hack one
ourselves and miss subtle edge cases (eg. symlink cycles).
I have modified the patch so that readlink works only when -f is available,
otherwise it falls back to simple ls -l, which can do the same work as a simple
readlink.
[~eribeiro], please confirm ls -l works in OSX
> zkServer.sh should resolve canonical path from symlinks
> -------------------------------------------------------
>
> Key: ZOOKEEPER-2377
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2377
> Project: ZooKeeper
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 3.4.8
> Environment: Centos 6
> Reporter: Siddhartha
> Priority: Minor
> Attachments: ZOOKEEPER-2377.patch, ZOOKEEPER-2377.patch
>
>
> If zkServer.sh is started from a symlink, it is not able to correctly source
> the other scripts because it looks in the wrong path.
> Attached patch fixes this by first resolving absolute path to the script.
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