This IRIX-specific test did some basic testing of extended attributes.
Port it to Linux; this mainly involved updating it to use the 'getfattr'
and 'setfattr' programs instead 'attr'. Note that although 'attr' is
available on Linux, it's mainly for IRIX compatibility, the man page
recommends against using it on non-XFS filesystems, and it doesn't
support listing user xattrs only. (In the last point it actually
differs from IRIX 'attr', but probably no one cares anymore.) getfattr
also sorts its output by xattr name, so its output will be the same on
all filesystems unlike 'attr -l'.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Eric Biggers