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https://issues.apache.org/jira/browse/IO-168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12621413#action_12621413
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Niall Pemberton commented on IO-168:
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Brydie, thanks for the patch and Attila for the solution. I have applied a
slightly modified form, which includes null checks - which if you could run the
tests would be great because I'm on windows :(
http://svn.apache.org/viewvc?view=rev&revision=684715
http://svn.apache.org/viewvc?view=rev&revision=684716
> Symbolic links (symlinks) followed when deleting directory.
> -----------------------------------------------------------
>
> Key: IO-168
> URL: https://issues.apache.org/jira/browse/IO-168
> Project: Commons IO
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 1.4
> Environment: Linux only (symlinks required for bug to manifest)
> Reporter: Apostolos Lerios
> Attachments: symlinkFix.patch
>
>
> If 'dlink' is a symbolic link to a directory 'dir', and FileUtils.forceDelete
> is called on dlink, then here is what happens:
> 1) the contents of 'dir' are emptied (the link is followed).
> 2) 'dir' continues to exist (but is empty).
> 3) 'dlink' is removed.
> The correct behavior is to simply remove 'dlink' without following it and
> thus without altering the contents of 'dir' (or 'dir' itself).
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