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Use original fork in mach unit test rather than possibly overridden fork.

This commit is contained in:
Patrick Mahoney 2012-02-08 21:29:03 -06:00
parent 45e6425311
commit 359d44b6f3
1 changed files with 8 additions and 2 deletions
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10
spec/mach/semaphore_spec.rb
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@ -37,7 +37,13 @@ module Mach
port.insert_right(:make_send) port.insert_right(:make_send)
Task.self.set_bootstrap_port(port) Task.self.set_bootstrap_port(port)
child = fork do method = if Process.respond_to?(:__mach_original_fork__)
:__mach_original_fork__
else
:fork
end
child = Process.send(method) do
parent_port = Task.self.get_bootstrap_port parent_port = Task.self.get_bootstrap_port
Task.self.copy_send(parent_port) Task.self.copy_send(parent_port)
# parent will copy send rights to sem into child task # parent will copy send rights to sem into child task
@ -50,7 +56,7 @@ module Mach
start = Time.now.to_f start = Time.now.to_f
sem.insert_right(:copy_send, :ipc_space => child_task_port) sem.insert_right(:copy_send, :ipc_space => child_task_port)
sem.wait sem.timedwait(1)
elapsed = Time.now.to_f - start elapsed = Time.now.to_f - start
Process.wait child Process.wait child