class PhusionPassenger::Utils::Lock
Public Class Methods
new(mutex)
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# File lib/phusion_passenger/utils/lock.rb, line 28 def initialize(mutex) @mutex = mutex @locked = false end
Public Instance Methods
lock()
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# File lib/phusion_passenger/utils/lock.rb, line 48 def lock raise if @locked @mutex.lock @locked = true end
reset(mutex, lock_now = true)
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# File lib/phusion_passenger/utils/lock.rb, line 33 def reset(mutex, lock_now = true) unlock if @locked @mutex = mutex lock if lock_now end
synchronize() { |self| ... }
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# File lib/phusion_passenger/utils/lock.rb, line 39 def synchronize lock if !@locked begin yield(self) ensure unlock if @locked end end
unlock()
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# File lib/phusion_passenger/utils/lock.rb, line 54 def unlock raise if !@locked @mutex.unlock @locked = false end