Module: UnicornHorn::Utils

Defined in:
lib/unicorn_horn/utils.rb

Class Method Summary collapse

Class Method Details

.proc_name(foo) ⇒ Object 



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# File 'lib/unicorn_horn/utils.rb', line 18

def proc_name foo
  @orig_zero ||= $0
  @orig_argv ||= ARGV.join(' ')
  $0 = "#{@orig_zero} #{foo} #{@orig_argv}"
end

.tmpio ⇒ Object 



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# File 'lib/unicorn_horn/utils.rb', line 7

def tmpio
  fp = File.open("#{Dir::tmpdir}/#{rand}",
             File::RDWR|File::CREAT|File::EXCL, 0600)
  File.unlink(fp.path)
  fp.binmode
  fp.sync = true
  fp
rescue Errno::EEXIST
  retry
end