tree 80d5c13b56e293e1e0027bf0e91a3269dd2f12fd
parent bde70715b67cc5183b00b445b811c1dfc0f74d2e
author Eric Blake <eblake@redhat.com> 1507230163 -0500
committer Kevin Wolf <kwolf@redhat.com> 1507300138 +0200

qemu-io: Add -C for opening with copy-on-read

Make it easier to enable copy-on-read during iotests, by
exposing a new bool option to main and open.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>