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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-9043) disallow winutils creating symlinks with forwards slashes
Date Thu, 02 May 2013 21:40:17 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-9043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth updated HADOOP-9043:
----------------------------------

    Summary: disallow winutils creating symlinks with forwards slashes  (was: winutils can
create unusable symlinks)
    
> disallow winutils creating symlinks with forwards slashes
> ---------------------------------------------------------
>
>                 Key: HADOOP-9043
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9043
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 3.0.0, 1-win
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>             Fix For: 3.0.0, 1-win
>
>         Attachments: HADOOP-9043.branch-1.2.patch, HADOOP-9043.branch-1-win.5.patch,
HADOOP-9043.branch-1-win.6.patch, HADOOP-9043.branch-1-win.patch, HADOOP-9043.trunk.2.patch,
HADOOP-9043.trunk.3.patch, HADOOP-9043.trunk.4.patch, HADOOP-9043.trunk.5.patch, HADOOP-9043.trunk.6.patch,
HADOOP-9043.trunk.patch
>
>
> In general, the winutils symlink command rejects attempts to create symlinks targeting
a destination file that does not exist.  However, if given a symlink destination with forward
slashes pointing at a file that does exist, then it creates the symlink with the forward slashes,
and then attempts to open the file through the symlink will fail.

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