Actually propagate nonzero returns codes! Also
add checks on return values of I/O functions so
that someone doesn't think they've successfully
exported a journal if they haven't, and some
validation of the header pointers during import
so that people find out with a nice error
instead of an assertion if something is up.
Signed-off-by: John Spray <john.spray@redhat.com>
Fix compile issue in the position value cout.
projects / ceph.git / commit