Kir Kolyshkin ea64a5cc52 daemon/logger/journald: simplify readers field ...

As in other similar drivers (jsonlog, local), use a set
(i.e. `map[whatever]struct{}`), making the code simpler.

While at it, make sure we remove the reader from the set
after calling `ProducerGone()` on it.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit b2b169f13f681cd0d591ccb06d6cfff97933db77)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: fe85c72a2eac4cbf249d2c4c754684bb447eefdd
Component: engine

2019-08-09 16:41:45 -07:00

components/engine

daemon/logger/journald: simplify readers field

2019-08-09 16:41:45 -07:00

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