The json decoder starts to decode immediately an inotify event is
received.
But at the time the inotify event is trigged, the json log
entry might haven't been fully written to the disk.
In this case the decoder will return an "io.UnexpectedEOF" error, but
there is still data remaining in the decoder's buffer. And the data
should be passed to the decoder when the next inotify event is
triggered.
Signed-off-by: Shijiang Wei <mountkin@gmail.com>
Upstream-commit: e41eae8b42052d07432405cca113ffcf8cf49c06
Component: engine
3e20fd363b