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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7147) setnetgrent in native code is not portable
Date Thu, 28 Jun 2012 05:50:43 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13402872#comment-13402872
] 

Allen Wittenauer commented on HADOOP-7147:
------------------------------------------

BTW, Colin, see my note in the other bug about using get*_r routines on Solaris. Now that
we're in cmake-ville, I haven't figured out how to do OS or compiler detection to do the correct
thing on non-gcc/non-Linux.  (e.g., on Darwin, we should *really* be passing -framework JavaVM
amongst other flags when building libhadoop.dylib so we get linked properly, can build a fat
binary, etc.).
                
> setnetgrent in native code is not portable
> ------------------------------------------
>
>                 Key: HADOOP-7147
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7147
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: native
>    Affects Versions: 0.22.0, 0.23.0
>            Reporter: Todd Lipcon
>            Assignee: Allen Wittenauer
>         Attachments: HADOOP-7147.patch, hadoop-7147.patch
>
>
> HADOOP-6864 uses the setnetgrent function in a way which is not compatible with BSD APIs,
where the call returns void rather than int. This prevents the native libs from building on
OSX, for example.

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