MORITA Kazutaka 6a0b549033 sheepdog: add SD_RES_READONLY result code
Sheepdog returns SD_RES_READONLY when qemu sends write requests to the
snapshot vdi.  This adds the result code and makes sd_strerror() print
its error reason.

Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-26 13:26:28 +02:00
..
2013-04-26 13:26:28 +02:00