fix sync barrier
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parent
069db154e6
commit
48d7a8f89e
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@ -2,11 +2,7 @@
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sleep 1
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sleep 1
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echo "sync_barrier_start"
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echo "sync_barrier_start"
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nc -u 127.13.3.7 5000 --sh-exec 'while true; do sleep 1; echo a; done' &
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nc -v --udp --source 127.0.0.1 --source-port 5000 127.13.3.7 5000 --sh-exec '(while true; do sleep 1; echo a; done) & B=$!; read r; kill $B'
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CAPTURE=$!
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nc -ul 127.0.0.1 5000 --exec /bin/true
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echo "sync_barrier_release"
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echo "sync_barrier_release"
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sleep 1
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kill $CAPTURE
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sleep 10
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sleep 10
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echo "sync_barrier_done"
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echo "sync_barrier_done"
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