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https://issues.apache.org/jira/browse/ZOOKEEPER-1927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14710709#comment-14710709
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Hudson commented on ZOOKEEPER-1927:
-----------------------------------
FAILURE: Integrated in ZooKeeper-trunk #2793 (See
[https://builds.apache.org/job/ZooKeeper-trunk/2793/])
ZOOKEEPER-1927: zkServer.sh fails to read dataDir (and others)
from zoo.cfg on Solaris 10 (grep issue, manifests as FAILED TO WRITE PID)
(Chris Nauroth via rgs) (rgs:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1697551)
* /zookeeper/trunk/CHANGES.txt
* /zookeeper/trunk/bin/zkServer.sh
> zkServer.sh fails to read dataDir (and others) from zoo.cfg on Solaris 10
> (grep issue, manifests as FAILED TO WRITE PID).
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1927
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1927
> Project: ZooKeeper
> Issue Type: Bug
> Components: scripts
> Affects Versions: 3.4.6
> Environment: Solaris 5.10
> Reporter: Ed Schmed
> Assignee: Chris Nauroth
> Fix For: 3.4.7, 3.5.2, 3.6.0
>
> Attachments: ZOOKEEPER-1927-branch-3.4.002.patch,
> ZOOKEEPER-1927.001.patch, ZOOKEEPER-1927.002.patch
>
>
> Fails to write PID file with a permissions error, because the startup script
> fails to read the dataDir variable from zoo.cfg, and then tries to use the
> drive root ( / ) as the data dir.
> Tracked the problem down to line 84 of zkServer.sh:
> ZOO_DATADIR="$(grep "^[[:space:]]*dataDir" "$ZOOCFG" | sed -e 's/.*=//')"
> If i run just that line and point it right at the config file, ZOO_DATADIR is
> empty.
> If I remove [[:space:]]* from the grep:
> ZOO_DATADIR="$(grep "^dataDir" "$ZOOCFG" | sed -e 's/.*=//')"
> Then it works fine. (If I also make the same change on line 164 and 169)
> My regex skills are pretty bad, so I'm afraid to comment on why [[space]]*
> needs to be in there?
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