SIGTTIN works after SIGWINCH
commitcca4c46dd8cd72afedd9c5d024d47b4554f00c53
authorEric Wong <normalperson@yhbt.net>
Fri, 16 Jul 2010 08:25:32 +0000 (16 08:25 +0000)
committerEric Wong <normalperson@yhbt.net>
Fri, 16 Jul 2010 08:55:56 +0000 (16 08:55 +0000)
treec87b932aeff41f8e19d2e7fae0072b8a1fac472e
parentd1818d26b0ca491dac861f3c2d9e249b665269a4
SIGTTIN works after SIGWINCH

In addition to SIGHUP, it should be possible to gradually bring
workers back up (to avoid overloading the machine) when rolling
back upgrades after SIGWINCH.

Noticed-by: Lawrence Pit
ref: http://mid.gmane.org/4C3F8C9F.2090903@gmail.com
(cherry picked from commit f1d33c80dd6c5650f960f7087f4e08f809754d34)
lib/unicorn.rb
t/t0009-winch_ttin.sh [new file with mode: 0755]