change watchers use path instead of inode
change watchers use path instead of inode

qiniu/logkit,andrewei1316/logkit,qiniu/logkit,wonderflow/logkit-1,qiniu/logkit,qiniu/logkit,wonderflow/logkit-1,wonderflow/logkit-1,andrewei1316/logkit,qiniu/logkit,wonderflow/logkit-1,andrewei1316/logkit,andrewei1316/logkit