29 lines
1,008 B
Ruby
29 lines
1,008 B
Ruby
# Note, the version of pstree used on Linux requires
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# the /proc file system, which is not available on OS X.
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class Pstree < Formula
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desc "Show ps output as a tree"
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homepage "http://www.thp.uni-duisburg.de/pstree/"
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url "ftp://ftp.thp.uni-duisburg.de/pub/source/pstree-2.39.tar.gz"
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mirror "https://fossies.org/linux/misc/pstree-2.39.tar.gz"
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sha256 "7c9bc3b43ee6f93a9bc054eeff1e79d30a01cac13df810e2953e3fc24ad8479f"
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bottle do
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cellar :any
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sha256 "e752523adfbaf41841223daecda76a7ba06bff2b16991a1a48ec578089585e8c" => :yosemite
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sha256 "96bdb89f6795d6299d4b0436726a9f99e986435e1513f4c720c8ac88d1485f06" => :mavericks
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sha256 "5a179b362495b0ab4af831307f536a97c697db6d3498eca84dc7c2437ea60058" => :mountain_lion
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end
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def install
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system "make", "pstree"
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bin.install "pstree"
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end
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test do
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lines = `#{bin}/pstree #{Process.pid}`.strip.split("\n")
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assert lines[0].include?($0)
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assert lines[1].include?("#{bin}/pstree")
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assert_equal 0, $?.exitstatus
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end
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end
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