On 03/09/2010 03:25 PM, Eric Blake wrote:
> * src/remote/remote_driver.c (remoteIO, remoteIOEventLoop): Report
> failures on pipe used for wakeup.
> Reported by Chris Lalancette.
> ---
>
> I think this is what you had in mind for additional error
> checking. However, in practice, will one-byte reads and
> writes on fd's created by pipe() ever encounter any errors?
>
> + s = safewrite(priv->wakeupSendFD, &ignore, sizeof(ignore));
> + if (s < 0) {
> + errorf(flags & REMOTE_CALL_IN_OPEN ? NULL : conn,
> + VIR_ERR_INTERNAL_ERROR,
> + _("failed to wake up polling thread: %s"),
> + strerror(errno));Of course, this patch (and also 1/2) fails 'make syntax-check', thanks to strerror. Yet another respin coming. -- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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