Synnefo » snf-ganeti » ganeti-local

import logging

try:

  from pyinotify import pyinotify

except ImportError:

  import pyinotify

  """An asyncore dispatcher for inotify events.

  """

  def __init__(self, watch_manager, default_proc_fun=None, map=None):

    """Initializes this class.

    @param watch_manager: inotify watch manager

    """

    # no need to call the parent's constructor

    self.watch_manager = watch_manager

    if self._watch_handle is not None and self.RemoveWatch(self._watch_handle):

      self._watch_handle = None

  # this overrides a method in pyinotify.ProcessEvent

  def process_IN_IGNORED(self, event):

    # Since we monitor a single file rather than the directory it resides in,

    self._watch_handle = None

    self._callback(False)

  # this overrides a method in pyinotify.ProcessEvent

  def process_IN_MODIFY(self, event):

    # This gets called when the monitored file is modified. Note that this