[LibOS] Add post_poll()
callback to network sockets
#1844
Merged
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Description of the changes
Commit "[LibOS] Add secure implementation of eventfd" introduced a
post_poll()
callback which can be used to trigger additional events on specific events returned from select/poll/epoll. This commit refactors the LibOS code such that sockets-specific handling of EINPROGRESS is moved from select/poll/epoll code into thispost_poll()
callback.How to test this PR?
CI must pass.
This change is