Obtain the list of attribute namespaces where new attributes can be created by a user.
An example of this is extended attributes (in the "xattr" namespace).
If cancellable is not null, then the operation can be cancelled by triggering
the cancellable object from another thread. If the operation was cancelled, the error
g_io_error_cancelled will be returned.
| this |
input File |
| cancellable |
optional Cancellable object, null to ignore |
|
a FileAttributeInfoList describing the writable namespaces. When you are done with it, release it with unref |