Class: VetCI::Util

Inherits:
Object
  • Object
show all
Defined in:
lib/vet-ci/util.rb

Class Method Summary collapse

Class Method Details

.open_pipe(command) {|read, process_id| ... } ⇒ Object

Yields:

  • (read, process_id) 


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# File 'lib/vet-ci/util.rb', line 5

def open_pipe(command)
  read, write = IO.pipe
  process_id = fork do
    $stdout.reopen write
    exec command
  end
  write.close
  yield read, process_id
end