Class: Launchy::Detect::Runner::Forkable

Inherits:
Launchy::Detect::Runner show all
Defined in:
lib/launchy/detect/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Launchy::Detect::Runner

#commandline_normalize, detect, #dry_run, #run, #shell_commands

Methods included from Launchy::DescendantTracker

#children, #find_child, #inherited

Instance Attribute Details

#child_pid ⇒ Object (readonly)

Returns the value of attribute child_pid.



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# File 'lib/launchy/detect/runner.rb', line 117

def child_pid
  @child_pid
end

Instance Method Details

#wet_run(cmd, *args) ⇒ Object 



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# File 'lib/launchy/detect/runner.rb', line 119

def wet_run( cmd, *args )
  @child_pid = fork do
    close_file_descriptors unless Launchy.debug?
    Launchy.log("wet_run: before exec in child process")
    exec_or_raise( cmd, *args )
    exit!
  end
  Process.detach( @child_pid )
end