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author | Joshua Peek <josh@joshpeek.com> | 2009-02-07 00:08:28 -0600 |
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committer | Joshua Peek <josh@joshpeek.com> | 2009-02-07 00:08:28 -0600 |
commit | 2277fbedbea930fb8ce38ab7eb133de6fcc4a2d6 (patch) | |
tree | 784f2dfcd066eaa17a89cc435ec4de44393799c8 /actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb | |
parent | 24f2e676f700b8a387c6f4c27acf172658cd7863 (diff) | |
download | rails-2277fbedbea930fb8ce38ab7eb133de6fcc4a2d6.tar.gz rails-2277fbedbea930fb8ce38ab7eb133de6fcc4a2d6.tar.bz2 rails-2277fbedbea930fb8ce38ab7eb133de6fcc4a2d6.zip |
Temporarily bundle Rack 1.0 prerelease for testing
Diffstat (limited to 'actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb')
-rw-r--r-- | actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb new file mode 100644 index 0000000000..93238528c4 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb @@ -0,0 +1,16 @@ +module Rack + class Lock + FLAG = 'rack.multithread'.freeze + + def initialize(app, lock = Mutex.new) + @app, @lock = app, lock + end + + def call(env) + old, env[FLAG] = env[FLAG], false + @lock.synchronize { @app.call(env) } + ensure + env[FLAG] = old + end + end +end |