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http://jira.codehaus.org/browse/MNG-2399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_105342
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Jason van Zyl commented on MNG-2399:
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Is it really that hard to generate the POM first? And I'm not sure this great
usage pattern.
> file size check on pom.xml (or thing specified by --file opt) should only
> apply to regular files (patch attached)
> -----------------------------------------------------------------------------------------------------------------
>
> Key: MNG-2399
> URL: http://jira.codehaus.org/browse/MNG-2399
> Project: Maven 2
> Issue Type: Bug
> Components: Command Line, General
> Affects Versions: 2.0.4
> Reporter: Alan D. Salewski
> Priority: Minor
> Fix For: 2.0.x
>
> Attachments: MNG-2399-maven-core-2.0.4.patch,
> MNG-2399-maven-core-trunk.patch, mvn-get-plugin
>
>
> The file size check in {{maven-core/.../org/apache/maven/DefaultMaven.java}}
> is applied too aggressively. In particular, it should only be applied to
> regular files; when reading from a unix named pipe (probably other
> platform-specific devices, too) we may not be able to determine the file size
> prior to reading the data.
> The real-world motiviation from this is the attached '{{mvn-get-plugin}}'
> {{bash}} script, which wants to pipe a dummy {{pom.xml}} file to {{mvn}} on
> {{stdin}} (by specifying {{/dev/stdin}} as the argument to the {{mvn}}
> {{\-\-file}} command line option).
> Once I submit this issue and have the issue number, I'll attach two patches,
> one against the maven svn trunk, and one against the {{maven-2.0.4}} tag.
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