Class: Pidfile

Inherits:

Object

• Object
• Pidfile

Extended by:

FileUtils

Defined in:

lib/audible/pidfile.rb

Class Method Summary

• .delete ⇒ Object
• .exists? ⇒ Boolean
• .missing? ⇒ Boolean
• .new(pid = $$) ⇒ Object
• .path ⇒ Object

Class Method Details

.delete ⇒ Object

# File 'lib/audible/pidfile.rb', line 13

def delete; rm path; end

.exists? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/audible/pidfile.rb', line 12

def exists?; File.exists? path; end

.missing? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/audible/pidfile.rb', line 11

def missing?; false == exists? end

.new(pid = $$) ⇒ Object

# File 'lib/audible/pidfile.rb', line 5

def new(pid=$$)
  File.open path, "w" do |f|
    f.puts pid
  end
end

.path ⇒ Object

# File 'lib/audible/pidfile.rb', line 14

def path; File.join ".", ".pid"; end