SIGTTIN works after SIGWINCH
commitf1d33c80dd6c5650f960f7087f4e08f809754d34
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 08:55:34 +0000 (16 08:55 +0000)
tree2a4cb6193499e70990259bc00a2771b94566cd80
parent78ba3899eb24d6893e34984b9f1c479c7e6c9be3
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
lib/unicorn.rb
t/t0009-winch_ttin.sh [new file with mode: 0755]