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https://issues.apache.org/jira/browse/STDCXX-536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12595660#action_12595660
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elemings edited comment on STDCXX-536 at 5/9/08 9:22 AM:
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I agree with Martin's concerns on mixing threads and signals. I would suggest
using a messaging framework; it would be safer but would require even more
infrastructure. As a starter for resolving this issue however, we should try
Travis' approach since it most likely better than the current paradigm.
was (Author: elemings):
I agree with Martin's concerns on mixing threads and signals. I would
suggest using a messaging framework; it would be safer but would require more
infrastructure. As a starter for resolving this issue, we should try Travis'
approach since it most likely better than the current paradigm.
> allow thread safety tests to time out without failing
> -----------------------------------------------------
>
> Key: STDCXX-536
> URL: https://issues.apache.org/jira/browse/STDCXX-536
> Project: C++ Standard Library
> Issue Type: Improvement
> Components: Tests
> Affects Versions: 4.2.0
> Reporter: Martin Sebor
> Assignee: Travis Vitek
> Fix For: 4.2.2
>
> Attachments: stdcxx-536.patch
>
> Original Estimate: 3h
> Time Spent: 4h
> Remaining Estimate: 0h
>
> The newly added thread safety tests (and possibly some of the existing ones)
> tend to run for a long time, consuming a lot of CPU cycles, and sometimes
> even failing due to a timeout (currently 300 seconds in nightly builds). It
> would be useful to provide a mechanism such as a command line option whereby
> the tests' runtime could be limited without necessarily causing them to fail
> when the amount of time is exceeded. One way to do it would be for each test
> to set an alarm in response to this command line option and in handler for
> the alarm set a flag that each thread would check at each iteration of its
> loop to see if it should break.
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