spiegel_podman/cmd
Valentin Rothberg 3cef598fc2 container stats: fix --no-stream race
Fix a race in `podman container stats` by waiting for the client to
consume the data in the channel.  This requires a `sync.WaitGroup` (or
semaphore) in the client and to also close the channel the backend.

Fixes: #6405
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
2020-05-27 13:51:48 +02:00
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podman container stats: fix --no-stream race 2020-05-27 13:51:48 +02:00