inotify.py 文件源码

def process_event(self, wd, mask, cookie, name):
        if wd == -1 and (mask & self.Q_OVERFLOW):
            # We missed some INOTIFY events, so we dont
            # know the state of any tracked dirs.
            self.watch_tree()
            self.modified = True
            return
        path = self.watched_rmap.get(wd, None)
        if path is not None:
            if not self.ignore_event(path, name):
                self.modified = True
            if mask & self.CREATE:
                # A new sub-directory might have been created, monitor it.
                try:
                    if not isinstance(path, bytes):
                        name = name.decode(self.fenc)
                    self.add_watch(os.path.join(path, name))
                except OSError as e:
                    if e.errno == errno.ENOENT:
                        # Deleted before add_watch()
                        pass
                    elif e.errno == errno.ENOSPC:
                        raise DirTooLarge(self.basedir)
                    else:
                        raise
            if (mask & self.DELETE_SELF or mask & self.MOVE_SELF) and path == self.basedir:
                raise BaseDirChanged('The directory %s was moved/deleted' % path)