Module: Evilution::ChildOutput Private

Defined in:
lib/evilution/child_output.rb

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.log_dir ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/evilution/child_output.rb', line 9

def log_dir
  @log_dir
end

Class Method Details

.redirect! ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Per-run truncation happens once in the parent (Runner#configure_child_output); within a run, multiple forks reusing the same PID (pool worker recycle, per-mutation forks) append so cross-fork output isn't lost.



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# File 'lib/evilution/child_output.rb', line 15

def redirect!
  return unless log_dir

  pid = Process.pid
  $stdout.reopen(File.join(log_dir, "#{pid}.out"), "a")
  $stderr.reopen(File.join(log_dir, "#{pid}.err"), "a")
  $stdout.sync = true
  $stderr.sync = true
end