| commit | caa6003b6419d001593478a46fb4cbf8e502e818 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Mon Jun 29 20:03:20 2009 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Jun 29 20:03:20 2009 -0400 |
| tree | 26e046457fef03f6ee15b8113e0b09b1f30c7e7a | |
| parent | 2842bb31880643f270e79622769def0f9b1fac59 [diff] |
libuuid, uuidd: Avoid infinite loop while reading from the socket fd If for some reason the uuidd daemon or the process calling uuidd exited unexpectely, the read_all() function would end up looping forever, either in uuidd or in libuuid. Fix this terminating the loop if no data can be read after five tries to read from the file descriptor. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>