Method: #daemonize
- Defined in:
- lib/commands/process/spinner.rb
#daemonize ⇒ Object
:nodoc:
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# File 'lib/commands/process/spinner.rb', line 3 def daemonize #:nodoc: exit if fork # Parent exits, child continues. Process.setsid # Become session leader. exit if fork # Zap session leader. See [1]. Dir.chdir "/" # Release old working directory. File.umask 0000 # Ensure sensible umask. Adjust as needed. STDIN.reopen "/dev/null" # Free file descriptors and STDOUT.reopen "/dev/null", "a" # point them somewhere sensible. STDERR.reopen STDOUT # STDOUT/ERR should better go to a logfile. end |