| commit | 8e94af8e2b582e5915abc171a28130881d1c26e4 | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@inktank.com> | Wed Jul 25 09:32:40 2012 -0500 |
| committer | Sage Weil <sage@inktank.com> | Mon Jul 30 18:15:48 2012 -0700 |
| tree | ddc6135050fcb792fb4b4b45ee9aadbd050a5526 | |
| parent | aa711ee3402ad10ffd5b70ce0417fadc9a95cccf [diff] |
rbd: encapsulate header validity test If an rbd image header is read and it doesn't begin with the expected magic information, a warning is displayed. This is a fairly simple test, but it could be extended at some point. Fix the comparison so it actually looks at the "text" field rather than the front of the structure. In any case, encapsulate the validity test in its own function. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>