We need this to unmask syscall.ESRCH error, which handled in docker and
can be handled by other clients.
Closes#457
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Currently we have a problem when buffers are used for std file
descriptors. These buffers are filled from goroutines (Cmd.goroutine),
and we need to wait them to be sure that all data have been copied.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Alexander Morozov
Andrey Vagin