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From: Sam <batmanustc@gmail.com>
Date: Thu, 10 Aug 2017 20:04:32 +0800
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Subject: [Qemu-devel] How to detect qga socket available?
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To: qemu-devel@nongnu.org, qemu-discuss@nongnu.org

Hi all,

I want to send command through qga socket, but sometimes it will hanged
there. So I want to test qga socket available first, then send qga command.

So my question is how to test qga socket available, which is not taken by
others? By timeout?

Thank you~