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From Dmitry Zhuk <dz...@twopensource.com>
Subject Review Request 60467: Fixed race in configureSignal.
Date Tue, 27 Jun 2017 14:10:00 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/60467/
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Review request for mesos, Anand Mazumdar and Avinash sridharan.


Bugs: MESOS-6345
    https://issues.apache.org/jira/browse/MESOS-6345


Repository: mesos


Description
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When multiple agents are spawned in a single process, they attempt to install signal handler
concurrently, causing tests, such as `ExamplesTest.PersistentVolumeFramework` and `ExamplesTest.DynamicReservationFramework`
randomly fail. This adds missing synchronization to `configureSignal` to resolve the issue.


Diffs
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  src/slave/posix_signalhandler.hpp 49692b140662280b9e150654c5f336f1b920586f 


Diff: https://reviews.apache.org/r/60467/diff/1/


Testing
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make check


Thanks,

Dmitry Zhuk


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