GitHub user danobi opened a pull request:
https://github.com/apache/trafficserver/pull/568
TS-4072 Diagnostic log rolling races
This patch prevents race conditions when a diagnostic log rolls. The patch
is a little longer than I had hoped for because of error handling conditions.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/danobi/trafficserver TS-4072
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/568.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #568
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commit ed30d422efd71333722f4124d5eebeae037a9750
Author: Daniel Xu <[email protected]>
Date: 2016-04-13T19:34:34Z
TS-4072 Diagnostic log rolling races
Use preexisting mutex to prevent race condition when rotating
diags_log, stdout_log, and stderr_log.
commit 797553e67140349d8f49b7f0840e397087fd8047
Author: Daniel Xu <[email protected]>
Date: 2016-04-13T19:35:09Z
Improve diagnostic logs logging statements
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