Class: Sys::ProcTree::Tree

Inherits:
Object
  • Object
show all
Defined in:
lib/sys/proctree/tree.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pid) ⇒ Tree

Returns a new instance of Tree.



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# File 'lib/sys/proctree/tree.rb', line 14

def initialize(pid)
  @pid = pid
end

Class Method Details

.find(pid) ⇒ Object 



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# File 'lib/sys/proctree/tree.rb', line 8

def find(pid)
  ::Sys::ProcTree::Tree.new(pid).pids
end

Instance Method Details

#pids ⇒ Object 



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# File 'lib/sys/proctree/tree.rb', line 18

def pids
  process_status_list.exists?(@pid) ? with_children([@pid]) : []
end