Nalin Dahyabhai 53075c0a1f Synchronize the cursor returned by followJournal ...

Make sure that the cursor value returned by followJournal() is the last
of the values returned by its goroutine's calls to drainJournal() by
waiting for it, rather than returning a value that may be superceded by
another if we're singalling the goroutine that it should exit by closing
a pipe.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Upstream-commit: d57c330617efb97cad736a3e4ede82bb46ebbbf2
Component: engine

2017-02-22 16:22:00 -05:00

..

engine

Synchronize the cursor returned by followJournal

2017-02-22 16:22:00 -05:00