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use a 1.8-compatbiel method for IO.pipe

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David Dollar committed 2012-01-29 14:01:13 -05:00
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commit 0dff116340
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lib/foreman/engine.rb
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@@ -58,7 +58,7 @@ private ######################################################################
concurrency = Foreman::Utils.parse_concurrency(@options[:concurrency]) concurrency = Foreman::Utils.parse_concurrency(@options[:concurrency])
procfile.entries.each do |entry| procfile.entries.each do |entry|
reader, writer = IO.pipe("BINARY") reader, writer = (IO.method(:pipe).arity == 0 ? IO.pipe : IO.pipe("BINARY"))
entry.spawn(concurrency[entry.name], writer, @directory, @environment, port_for(entry, 1, base_port)).each do |process| entry.spawn(concurrency[entry.name], writer, @directory, @environment, port_for(entry, 1, base_port)).each do |process|
running_processes[process.pid] = process running_processes[process.pid] = process
readers[process] = reader readers[process] = reader