Getfattr dumps a listing of extended attributes for a selected file.
getfattr --dump filename only to dumps the
user.* namespace and not the
trusted.* namespaces. Generally, there are no user namespace attributes unless you attached one to a file manually.
Yes I know I can get the SELinux information by using
getfattr -n security.selinux filename. In this case, I know the specific identification of the extended attribute.
I have tried this as the root user. I'd assume that the root user with full capabilities is able to access this information. But you only get the user.* namespace dump.
The question is how can I easily get a full dump of all the extended attribute namespaces of a file without knowing the names of all the keys in all the namespaces?