Module: Process

Defined in:: lib/serverside/core_ext.rb

Overview

Process extensions.

Class Method Summary collapse

.exists?(pid) ⇒ Boolean

Checks for the existance of a process.

Class Method Details

.exists?(pid) ⇒ `Boolean`

Checks for the existance of a process.

Returns:

(Boolean)



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# File 'lib/serverside/core_ext.rb', line 98

def self.exists?(pid)
  getpgid(pid) && true rescue false
end