hmp: Add name parameter to nbd_server_add
Extend the flexibility of the previous QMP patch to also work
in HMP.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20180109192802.17167-1-eblake@redhat.com>
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 6d5ebdf..b8b6fb9 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1553,17 +1553,18 @@
{
.name = "nbd_server_add",
- .args_type = "writable:-w,device:B",
- .params = "nbd_server_add [-w] device",
+ .args_type = "writable:-w,device:B,name:s?",
+ .params = "nbd_server_add [-w] device [name]",
.help = "export a block device via NBD",
.cmd = hmp_nbd_server_add,
},
STEXI
-@item nbd_server_add @var{device}
+@item nbd_server_add @var{device} [ @var{name} ]
@findex nbd_server_add
Export a block device through QEMU's NBD server, which must be started
beforehand with @command{nbd_server_start}. The @option{-w} option makes the
-exported device writable too.
+exported device writable too. The export name is controlled by @var{name},
+defaulting to @var{device}.
ETEXI
{