on_release Event

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

Syntax

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

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

Remarks

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.

 
 
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CBFS FUSE 2020 Python Edition - Version 20.0 [Build 7836]