[libvirt] support for qemu werror and rerror

Sometimes ago qemu anounced support for action for disk: werror=action,rerror=action Specify which action to take on write and read errors. Valid actions are: "ignore" (ignore the error and try to continue), "stop" (pause QEMU), "report" (report the error to the guest), "enospc" (pause QEMU only if the host disk is full; report the error to the guest otherwise). The default setting iswerror=enospc and rerror=report. Does somebody can write this support to libvirt ? Or how can i enable werror and rerror ? -- Vasiliy Tolstov, e-mail: v.tolstov(a)selfip.ru