osd: Remove variable which is set but not used

Signed-off-by: David Zafman <david.zafman@inktank.com>
tools: Add spg_t handling in ceph_filestore_dump

Fixes: #7698

Signed-off-by: David Zafman <david.zafman@inktank.com>
Fix usage output of ceph_filestore_dump

Signed-off-by: David Zafman <david.zafman@inktank.com>
tools: Output errors from export_files() in ceph_filestore_dump

Signed-off-by: David Zafman <david.zafman@inktank.com>
Fix up add more error checking
Add full object output
Fix rest of ghobject_t and spg_t handling
tools: ceph_filestore_dump fix message consistency and fix remove exit code

Signed-off-by: David Zafman <david.zafman@inktank.com>