on_chown Event

Fires when the OS needs to change the owner and group of a file.

Syntax

class FUSEChownEventParams(object):
  @property
  def path() -> str: ...
  @property
  def file_context() -> int: ...
  @property
  def uid() -> int: ...
  @property
  def gid() -> int: ...
  @property
  def result() -> int: ...
  @result.setter
  def result(value) -> None: ...

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

Remarks

Windows:

This event is currently not used.

Linux:

This event fires when the OS needs to change the owner and group of a file or directory, identified by either Path or FileContext.

Uid and Gid contain the new owner ID and group ID respectively.

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.