Re: [libvirt] [PATCH 2/2] remote: react to failures on wakeupFD

* 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));