module FFI::LegacyForkTracking::IOExt
Public Instance Methods
popen(*args) { |pipe| ... }
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Calls superclass method
# File lib/ffi/ffi.rb, line 85 def popen(*args) return super unless args[0] == '-' super(*args) do |pipe| FFI._async_cb_dispatcher_atfork_child if pipe.nil? yield pipe end end