unicorn 4.8.2 - avoid race condition during worker startupv4.8.2
commit13e744da08bae8be4af517edb509a17cb567c154
authorEric Wong <e@80x24.org>
Wed, 5 Feb 2014 18:24:11 +0000 (5 18:24 +0000)
committerEric Wong <e@80x24.org>
Wed, 5 Feb 2014 18:24:11 +0000 (5 18:24 +0000)
treea8fca123e8397ba9def9fdcc9a03a8d20b38a1b7
parent9b565f1808a16bc63e9e15e2cbe77d947c502706
unicorn 4.8.2 - avoid race condition during worker startup

We close SELF_PIPE in the worker immediately, but signal handlers
do not get setup immediately.  So prevent workers from erroring out
due to invalid SELF_PIPE.
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