[jira] Updated: (QPID-2042) update to the management access rights may not be saved to disk, but still report success

["Robbie Gemmell (JIRA)" <qp...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/QPID-2042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robbie Gemmell updated QPID-2042:
---------------------------------

    Status: Ready To Review  (was: In Progress)

> update to the management access rights may not be saved to disk, but still report success
> -----------------------------------------------------------------------------------------
>
>                 Key: QPID-2042
>                 URL: https://issues.apache.org/jira/browse/QPID-2042
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>    Affects Versions: 0.5
>            Reporter: Robbie Gemmell
>            Assignee: Robbie Gemmell
>            Priority: Critical
>             Fix For: 0.6
>
>
> update to the management access rights may not be saved to disk, but still report success
> Certain use of the File.renameTo() function is not accompanied by a check of the boolean result, meaning a failed rename can leave the new file in the wrong location. As a result the existing file may not be replaced without indication of error, though the cached rights will have been updated, meaning the update would appear successful but simply be temporary. This has been observed in a situation where the OS Temp dir is on one (local) file system, and the broker configuration is on another (remote NFS) filesystem, which caused the rename to fail unnoticed.

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