ParseAction parse the int value to Action.

ParseActionFromString parse the string value to Action.

ChmodAction the action of change the file mode.

CreateAction the action of create a file.

RemoveAction the action of remove the file.

RenameAction the action of rename the file.

SymlinkAction the action of create a symbolic link.

UnknownAction the unknown file operation.

WriteAction the action of write data to the file.

Action the action of file change.