Olaoluwa Osuntokun b2e24f876b htlcswitch: ensure the packet queue exits on stop ...

In this commit, we ensure that the packet queue will always exit, by
continually signalling the main goroutine until it atomically sets a
bool that indicates its has been fully shutdown. It has been observed
that at times the main goroutine will wake up (due to the signal), but
then bypass the select and actually miss the quit signal, as a result
another signal is required. We'll continue to signals in a lazy loop
until the goroutine has fully exited.

2018-06-08 13:51:37 -07:00

6.8 KiB

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