/
childprocess.rb
59 lines (52 loc) · 1.21 KB
/
childprocess.rb
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require 'childprocess/abstract_process'
require 'childprocess/errors'
module ChildProcess
autoload :Unix, 'childprocess/unix'
autoload :Windows, 'childprocess/windows'
autoload :JRuby, 'childprocess/jruby'
autoload :IronRuby, 'childprocess/ironruby'
class << self
def new(*args)
case platform
when :jruby
JRuby::Process.new(args)
when :ironruby
IronRuby::Process.new(args)
when :windows
Windows::Process.new(args)
else
Unix::Process.new(args)
end
end
alias_method :build, :new
def platform
if RUBY_PLATFORM == "java"
:jruby
elsif defined?(RUBY_ENGINE) && RUBY_ENGINE == "ironruby"
:ironruby
elsif RUBY_PLATFORM =~ /mswin|msys|mingw32/
:windows
else
os
end
end
def os
@os ||= (
require "rbconfig"
host_os = RbConfig::CONFIG['host_os']
case host_os
when /mswin|msys|mingw32/
:windows
when /darwin|mac os/
:macosx
when /linux/
:linux
when /solaris|bsd/
:unix
else
raise Error, "unknown os: #{host_os.inspect}"
end
)
end
end
end