Skip some tests if xattr support is not available.
This is needed because some builders still lack xattr / fallocate
support despite being updated to Precise.
TEST=Remounted the filesystem holding my chroot with nouser_xattr
(e.g. 'mount -oremount,nouser_xattr /ssd') and unit tests pass
with the newly added warning.
Reviewed-by: David James <email@example.com>
Tested-by: David James <firstname.lastname@example.org>
4 files changed