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IpcOneShotServer::accept needs timeout or try method #261

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mitsuhiko opened this issue Feb 26, 2020 · 1 comment
Open

IpcOneShotServer::accept needs timeout or try method #261

mitsuhiko opened this issue Feb 26, 2020 · 1 comment

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@mitsuhiko
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Currently if a subprocess dies there is no way to interrupt the accept. This means that you end up blocking on the accept forever. This turned out to be an issue with the procspawn crate where if the subprocess does not spawn correctly it just hangs there forever.
@mitsuhiko mitsuhiko mentioned this issue Dec 2, 2020
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@demurgos
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I am trying to use IpcOneShotServer inside an async function and face a related issue where the function may block forever.

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@mitsuhiko @demurgos