Class: Cocaine::CommandLine::PosixRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/cocaine/command_line/runners/posix_runner.rb

Instance Method Summary collapse

Instance Method Details

#call(command, env = {}) ⇒ Object 



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# File 'lib/cocaine/command_line/runners/posix_runner.rb', line 6

def call(command, env = {})
  input, output = IO.pipe
  pid = spawn(env, command, :out => output)
  waitpid(pid)
  output.close
  input.read
end