Unlink Event

Fires when the OS wants to unlink (delete) a file.

Syntax

class FUSEUnlinkEventParams {
public:
  const QString &Path();
  int Result();
  void SetResult(int iResult);
  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void Unlink(FUSEUnlinkEventParams *e);

// Or, subclass FUSE and override this emitter function.
virtual int FireUnlink(FUSEUnlinkEventParams *e) {...}

Remarks

This event fires when the OS has decided to delete the file specified by Path.

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.

Windows: the resulting error value is ignored due to the OS design.