| commit | 98bdb0aa007ff7e8e0061936d8d0e210faf2e655 | [log] [tgz] |
|---|---|---|
| author | Sage Weil <sage@newdream.net> | Tue Jan 25 08:17:48 2011 -0800 |
| committer | Sage Weil <sage@newdream.net> | Tue Jan 25 08:17:48 2011 -0800 |
| tree | 78c32ad3f4aee581e1f17bc477791fbc102b672c | |
| parent | d66bbd441c08fe00ed2add1cf70cb243ebc2b27e [diff] |
libceph: fix socket read error handling If we get EAGAIN when trying to read from the socket, it is not an error. Return 0 from the helper in this case to simplify the error handling cases in the caller (indirectly, try_read). Fix try_read to pass any error to it's caller (con_work) instead of almost always returning 0. This let's us respond to things like socket disconnects. Signed-off-by: Sage Weil <sage@newdream.net>