diff options
| -rw-r--r-- | lib/unicorn.rb | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lib/unicorn.rb b/lib/unicorn.rb index cbbbe32..d2a18fb 100644 --- a/lib/unicorn.rb +++ b/lib/unicorn.rb @@ -25,11 +25,23 @@ module Unicorn attr_reader :logger include ::Unicorn::SocketHelper - IO_PURGATORY = [] # prevents IO objects in here from being GC-ed - SIG_QUEUE = [] + # prevents IO objects in here from being GC-ed + IO_PURGATORY = [] + + # all bound listener sockets LISTENERS = [] + + # This hash maps PIDs to Workers WORKERS = {} + + # See: http://cr.yp.to/docs/selfpipe.html SELF_PIPE = [] + + # signal queue used for self-piping + SIG_QUEUE = [] + + # We populate this at startup so we can figure out how to reexecute + # and upgrade the currently running instance of Unicorn START_CTX = { :argv => ARGV.map { |arg| arg.dup }, # don't rely on Dir.pwd here since it's not symlink-aware, and |