On 02/21/2018 07:53 AM, Kevin Wolf wrote:
This adds the .bdrv_co_create driver callback to file-win32, which
enables image creation over QMP.

Signed-off-by: Kevin Wolf <kw...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
---
  block/file-win32.c | 45 +++++++++++++++++++++++++++++++++++++--------
  1 file changed, 37 insertions(+), 8 deletions(-)


+
+    options = (BlockdevCreateOptions) {
+        .driver     = BLOCKDEV_DRIVER_FILE,
+        .u.file     = {
+            .filename           = (char *) filename,
+            .size               = total_size,
+            .has_preallocation  = false,
+            .has_nocow          = false,

Technically, these last two lines aren't needed (you get false by default), but it doesn't hurt to list them either.

Reviewed-by: Eric Blake <ebl...@redhat.com>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

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