vdi: Pull option parsing from vdi_co_create
In preparation of QAPI-fying VDI image creation, we have to create a
BlockdevCreateOptionsVdi type which is received by a (future)
vdi_co_create().
vdi_co_create_opts() now converts the QemuOpts object into such a
BlockdevCreateOptionsVdi object. The protocol-layer file is still
created in vdi_co_do_create() (and BlockdevCreateOptionsVdi.file is set
to an empty string), but that will be addressed by a follow-up patch.
Note that cluster-size is not part of the QAPI schema because it is not
supported by default.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 48f86ce..822ea0a 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -3769,6 +3769,24 @@
'size': 'size' } }
##
+# @BlockdevCreateOptionsVdi:
+#
+# Driver specific image creation options for VDI.
+#
+# @file Node to create the image format on
+# @size Size of the virtual disk in bytes
+# @static Whether to create a statically (true) or
+# dynamically (false) allocated image
+# (default: false, i.e. dynamic)
+#
+# Since: 2.12
+##
+{ 'struct': 'BlockdevCreateOptionsVdi',
+ 'data': { 'file': 'BlockdevRef',
+ 'size': 'size',
+ '*static': 'bool' } }
+
+##
# @BlockdevCreateNotSupported:
#
# This is used for all drivers that don't support creating images.
