Synnefo » snf-ganeti

              # Well, maybe child process failed

              os._exit(1) # pylint: disable-msg=W0212

        finally:

        # Wait for daemon to be started (or an error message to

        # arrive) and read up to 100 KB as an error message

        errormsg = RetryOnSignal(os.read, errpipe_read, 100 * 1024)

      finally:

    finally:

    # Read up to 128 bytes for PID

    pidtext = RetryOnSignal(os.read, pidpipe_read, 128)

  finally:

  # Try to avoid zombies by waiting for child process

  try:

  """

  try:

    # Close parent's side

    # First child process

    SetupDaemonEnv()

  return True, None

  """Close a file descriptor ignoring errors.

  @type fd: int

  except OSError, err:

    if err.errno != errno.EBADF:

      if retries > 0:

    # else either it's closed already or we're out of retries, so we

    # ignore this and go on

  for fd in range(3, maxfd):

    if noclose_fds and fd in noclose_fds:

      continue

def Daemonize(logfile):

    # this might fail

    pid = os.fork() # Fork a second child.

    if (pid == 0):  # The second child.

    else:

      # exit() or _exit()?  See below.

      os._exit(0) # Exit parent (the first child) of the second child.

  else:

    # Wait for daemon to be started (or an error message to

    # arrive) and read up to 100 KB as an error message

    errormsg = RetryOnSignal(os.read, rpipe, 100 * 1024)

  """

  (fd, path) = tempfile.mkstemp(*args, **kwargs)

  return path