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https://issues.apache.org/jira/browse/MESOS-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14517566#comment-14517566
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Greg Mann commented on MESOS-994:
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This is the first issue I've assigned to myself in Mesos. I wrote a test and it
failed when run. I added a new "Option<string> getenv(Option<string>&)", and
then had to create one more version overloaded for const char* to disambiguate
calls in libprocess to os::getenv(const char*) and similar datatypes. Mesos now
compiles and "make check" completes successfully.
If this all sounds good, I'm currently figuring out how to properly submit a
patch to Mesos.
> Add an Option<string> os::getenv() to stout
> -------------------------------------------
>
> Key: MESOS-994
> URL: https://issues.apache.org/jira/browse/MESOS-994
> Project: Mesos
> Issue Type: Improvement
> Components: stout, technical debt
> Reporter: Ian Downes
> Assignee: Greg Mann
> Labels: newbie
>
> This would replace the common pattern of:
> Option<string> = os::hasenv() ? Option<string>(os::getenv()) : None()
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