class PerfectQueue::DaemonsLogger

Public Class Methods

new(dev, shift_age=0, shift_size=1048576) click to toggle source
Calls superclass method
# File lib/perfectqueue/daemons_logger.rb, line 22
def initialize(dev, shift_age=0, shift_size=1048576)
  @stdout_hook = false
  @stderr_hook = false
  if dev.is_a?(String)
    @path = dev
    @io = File.open(@path, File::WRONLY|File::APPEND|File::CREAT)
  else
    @io = dev
  end
  super(@io, shift_size, shift_size)
end

Public Instance Methods

close() click to toggle source
# File lib/perfectqueue/daemons_logger.rb, line 70
def close
  if @path
    @io.close unless @io.closed?
  end
  nil
end
hook_stderr!() click to toggle source
# File lib/perfectqueue/daemons_logger.rb, line 41
def hook_stderr!
  STDERR.reopen(@io)
  @stderr_hook = true
  self
end
hook_stdout!() click to toggle source
# File lib/perfectqueue/daemons_logger.rb, line 34
def hook_stdout!
  return nil if @io == STDOUT
  STDOUT.reopen(@io)
  @stdout_hook = true
  self
end
reopen() click to toggle source
# File lib/perfectqueue/daemons_logger.rb, line 60
def reopen
  begin
    reopen!
    return true
  rescue
    # TODO log?
    return false
  end
end
reopen!() click to toggle source
# File lib/perfectqueue/daemons_logger.rb, line 47
def reopen!
  if @path
    @io.reopen(@path)
    if @stdout_hook
      STDOUT.reopen(@io)
    end
    if @stderr_hook
      STDERR.reopen(@io)
    end
  end
  nil
end