on_chmod Event

Fires when the OS needs to change the permission bits of a file.

Syntax

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

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

Remarks

Windows:

This event is not used.

Linux:

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

Mode contains the new permission bits.

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.