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author | Eric Wong <e@80x24.org> | 2014-10-04 02:14:21 +0000 |
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committer | Eric Wong <e@80x24.org> | 2015-04-22 18:55:32 +0000 |
commit | 5176868d908b03dbd4d43c7fcc5545bccc2b138a (patch) | |
tree | a974d432c988ac98308c53a12a9a15fea2ed72d0 /t | |
parent | 2bb8cc404232254af0d74f2dd3dec87d406fd764 (diff) | |
download | unicorn-5176868d908b03dbd4d43c7fcc5545bccc2b138a.tar.gz |
There may be code in a before_fork hook which should run only once, document an example using a guard variable since it may not be immediately obvious to all users. Inspired-by: BrĂ¡ulio Bhavamitra <braulio@eita.org.br> http://bogomips.org/unicorn-public/m/20141004015707.GA1951@dcvr.yhbt.net.html
Diffstat (limited to 't')
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