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Fix MacOS poller #11

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bbockelm opened this issue Jan 17, 2025 · 0 comments
Open

Fix MacOS poller #11

bbockelm opened this issue Jan 17, 2025 · 0 comments
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osg-built A Koji build exists skip-osg-build

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@bbockelm
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The poll loop on MacOS is not thread-safe, meaning that XRootD stops responding on that platform under trivial load.

The underlying issue is that the mutex guarding various data structures in the XrdPollPoll class for Mac OS was only applied on about half the usage of said data members; the patch simply extends the lock to be applied at all the locations.

Upstream PR: xrootd#2408

@matyasselmeci - I'm not tagging this for the OSG build because this is MacOS-only and I mostly just want to ensure all the Pelican developers have a consistent branch.
@matyasselmeci matyasselmeci added the osg-built A Koji build exists label Jan 28, 2025
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