Libvirtd has set SIGPIPE to ignored, and virFork resets all signal
handlers to the defaults. But child process may write logs to
stderr/stdout, that may generate SIGPIPE if journald has stopped.
So set SIGPIPE to a dummy no-op handler before unmask signals in
virFork(), and the handler will get re
On Fri, Nov 08, 2019 at 08:25:15AM +0800, Wang Yechao wrote:
> Libvirtd has set SIGPIPE to ignored, and virFork resets all signal
> handlers to the defaults. But child process may write logs to
> stderr/stdout, that may generate SIGPIPE if journald has stopped.
>
> So set SIGPIPE to a dummy no-op
