Class: Log4r::FileOutputter

Inherits:
Object
  • Object
show all
Defined in:
lib/omf_base/log4r/file_outputter.rb

Overview

When daemonizing, the file handler gets closed and we fall over here. The following monkey patch retries once to open the file and write again

Instance Method Summary collapse

Instance Method Details

#write(data) ⇒ Object

end



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# File 'lib/omf_base/log4r/file_outputter.rb', line 19

def write(data)
  #puts ">>> #{data}"
  begin
    @out.print data
    @out.flush
  rescue IOError => ioe # recover from this instead of crash
    # retry once
    unless @retrying
      @retrying = true
      @out = File.new(@filename, (@trunc ? "w" : "a"))
      return write(data)
    end
    Logger.log_internal {"IOError in Outputter '#{@name}'!"}
    Logger.log_internal {ioe}
    close
  rescue NameError => ne
    Logger.log_internal {"Outputter '#{@name}' IO is #{@out.class}!"}
    Logger.log_internal {ne}
    close
  end
  @retrying = false
end