QMP: add snapshot-blkdev-sync command
Add QMP bits for snapshot_blkdev command. This is the same as
snapshot_blkdev in the human monitor. The command is synchronous.
In the future async commands and or a break down of the functionality
into multiple commands might be added.
Also change the 'snapshot_file' argument to 'snapshot-file' in
the human monitor, so that it matches QMP.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 6ad8806..c857827 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -840,7 +840,7 @@
{
.name = "snapshot_blkdev",
- .args_type = "device:B,snapshot_file:s?,format:s?",
+ .args_type = "device:B,snapshot-file:s?,format:s?",
.params = "device [new-image-file] [format]",
.help = "initiates a live snapshot\n\t\t\t"
"of device. If a new image file is specified, the\n\t\t\t"
