on_release Event

Fires when the OS needs to release (close) a file.


class FUSEReleaseEventParams(object):
  def path() -> str: ...
  def file_context() -> int: ...
  def flags() -> int: ...
  def result() -> int: ...
  def result(value) -> None: ...

# In class FUSE:
def on_release() -> Callable[[FUSEReleaseEventParams], None]: ...
def on_release(event_hook: Callable[[FUSEReleaseEventParams], None]) -> None: ...


This event fires when the OS wants to close the file, identified by either Path or FileContext.

The Flags parameter contains the same value as the one passed during file creation or opening.

The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a negative error code value (e.g. -ENOENT to indicate that the file does not exist) to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.

Copyright (c) 2021 Callback Technologies, Inc. - All rights reserved.
CBFS FUSE 2020 Python Edition - Version 20.0 [Build 7836]