nfs_ea <filename> create <name> <value>
nfs_ea <filename> set <name> [value]
nfs_ea <filename> get <name> [name...]
nfs_ea <filename> list
Note that the test uses NtCreateFile(), so filenames must be specified in NT format: \??\z:\foo
Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
