old_contents: """blackhole.utils - A utility module used for
  methods and features that do not belong in
  their own module."""
  
  import os
  import sys
  import grp
  import pwd
  import signal
  
  from tornado.options import options
  import setproctitle
  
  from blackhole.log import log
  
  
  def setgid():
      """
      Change our existing group.
  
      Used to drop from root privileges down to a less
      privileged group.
  
      MUST be called BEFORE setuid, not after.
      """
      try:
          os.setgid(grp.getgrnam(options.group).gr_gid)
      except KeyError:
          log.error("Group '%s' does not exist" % options.group)
          sys.exit(1)
      except OSError:
          log.error("You do not have permission to switch to group '%s'"
                    % options.group)
          sys.exit(1)
  
  
  def setuid():
      """
      Change our existing user.
  
      Used to drop from root privileges down to a less
      privileged user
  
      MUST be called AFTER setgid, not before.
      """
      try:
          os.setuid(pwd.getpwnam(options.user).pw_uid)
      except KeyError:
          log.error("User '%s' does not exist" % options.user)
          sys.exit(1)
      except OSError:
          log.error("You do not have permission to switch to user '%s'"
                    % options.user)
          sys.exit(1)
  
  
  def terminate(signum, frame):
      """
      Terminate the parent process and send signals
      to shut down it's children
  
      Iterates over the child pids in the frame
      and sends the SIGTERM signal to shut them
      down.
      """
      try:
          for pid in frame.f_locals['children'].iterkeys():
              os.kill(pid, signal.SIGTERM)
      except KeyError:
          # not the parent
          pass
      if os.path.exists(options.pid):
          os.remove(options.pid)
      sys.exit(0)
  
  def set_process_title():
      """
      Set the title of the process.
  
      If the process is the master, set
      a master title, otherwise set
      worker.
      """
      log.info("test")
      if os.path.exists(options.pid):
          pid = int(file(options.pid, 'r').read().strip())
          log.info("%s and %s" % (pid, os.getpid()))
          if pid == os.getpid():
              setproctitle.setproctitle("blackhole: master")
          else:
              setproctitle.setproctitle("blackhole: worker")
  
new_contents: """blackhole.utils - A utility module used for
  methods and features that do not belong in
  their own module."""
  
  import os
  import sys
  import grp
  import pwd
  import signal
  
  from tornado.options import options
  import setproctitle
  
  from blackhole.log import log
  
  
  def setgid():
      """
      Change our existing group.
  
      Used to drop from root privileges down to a less
      privileged group.
  
      MUST be called BEFORE setuid, not after.
      """
      try:
          os.setgid(grp.getgrnam(options.group).gr_gid)
      except KeyError:
          log.error("Group '%s' does not exist" % options.group)
          sys.exit(1)
      except OSError:
          log.error("You do not have permission to switch to group '%s'"
                    % options.group)
          sys.exit(1)
  
  
  def setuid():
      """
      Change our existing user.
  
      Used to drop from root privileges down to a less
      privileged user
  
      MUST be called AFTER setgid, not before.
      """
      try:
          os.setuid(pwd.getpwnam(options.user).pw_uid)
      except KeyError:
          log.error("User '%s' does not exist" % options.user)
          sys.exit(1)
      except OSError:
          log.error("You do not have permission to switch to user '%s'"
                    % options.user)
          sys.exit(1)
  
  
  def terminate(signum, frame):
      """
      Terminate the parent process and send signals
      to shut down it's children
  
      Iterates over the child pids in the frame
      and sends the SIGTERM signal to shut them
      down.
      """
      try:
          for pid in frame.f_locals['children'].iterkeys():
              os.kill(pid, signal.SIGTERM)
      except KeyError:
          # not the parent
          pass
      if os.path.exists(options.pid):
          os.remove(options.pid)
      sys.exit(0)
  
  def set_process_title():
      """
      Set the title of the process.
  
      If the process is the master, set
      a master title, otherwise set
      worker.
      """
      if os.path.exists(options.pid):
          pid = int(file(options.pid, 'r').read().strip())
          log.info("%s and %s" % (pid, os.getpid()))
          if pid == os.getpid():
              setproctitle.setproctitle("blackhole: master")
          else:
              setproctitle.setproctitle("blackhole: worker")
  
subject: Remove test log message