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base repository: joyent/libuv
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head repository: joyent/libuv
compare: c98083ef2620
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  • 1 commit
  • 3 files changed
  • 1 contributor

Commits on Feb 22, 2013

  1. unix: short-circuit on no-op io watcher changes 

    Don't add the io watcher to the watcher queue if the requested change
is effectively a no-op, that is, when the event mask doesn't change.

The exception here is sunos because the event ports backend requires
that watched file descriptors are re-added on every turn of the event
loop.

This commit is a micro-optimization, it does not change the event
loop's observable behavior in any way.
    @bnoordhuis
    bnoordhuis committed Feb 22, 2013
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