From: "Daniel P. Berrange" <berrange@redhat.com>
To: Sam <batmanustc@gmail.com>
Cc: qemu-devel@nongnu.org, qemu-discuss@nongnu.org
Subject: Re: [Qemu-devel] For unix domain socket, will only one client could connect to this socket?
Date: Thu, 27 Jul 2017 14:52:51 +0100 [thread overview]
Message-ID: <20170727135251.GN2555@redhat.com> (raw)
In-Reply-To: <CAOE=1Z02yvArAxqtPoTHgLu01xS+K7ZPCXvwA8SG2hYVb7rA1w@mail.gmail.com>
On Thu, Jul 27, 2017 at 07:58:06PM +0800, Sam wrote:
> Thank you, I think another process connect this socket, so I hanged here.
Yes, if another process has it open, you would see a hang if you tried
to connect to it, because the kernel will have queued the incoming
connection, but QEMU will not call accept() on it until the first client
has gone.
Regards,
Daniel
--
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prev parent reply other threads:[~2017-07-27 13:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 10:37 [Qemu-devel] For unix domain socket, will only one client could connect to this socket? Sam
2017-07-27 10:47 ` Daniel P. Berrange
2017-07-27 11:58 ` Sam
2017-07-27 13:52 ` Daniel P. Berrange [this message]
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