commit 08fb10a7292637eb5836b8ac07b7ef8267db03be
author Eric Blake <eblake@redhat.com> Thu Jan 25 08:45:57 2018 -0600
committer Eric Blake <eblake@redhat.com> Fri Jan 26 09:56:12 2018 -0600
tree 30550b8a851e2be1eb5f9a4f2ff28c6e259b5b4a
parent 2dadedce2b2fbdfdce1de8f108a3d67c2241df87

hmp: Add nbd_server_remove to mirror QMP command

Since everything else about the nbd-server-* QMP commands is
accessible from HMP, we might as well make removing an export
available as well.  For now, I went with a bool flag rather
than a mode string for choosing between safe (default) and
hard modes.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180125144557.25502-1-eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>

hmp.c

diff --git a/hmp.c b/hmp.c
index 7a64dd5..b3de32d 100644
--- a/hmp.c
+++ b/hmp.c
@@ -2226,10 +2226,18 @@
     Error *local_err = NULL;
 
     qmp_nbd_server_add(device, !!name, name, true, writable, &local_err);
+    hmp_handle_error(mon, &local_err);
+}
 
-    if (local_err != NULL) {
-        hmp_handle_error(mon, &local_err);
-    }
+void hmp_nbd_server_remove(Monitor *mon, const QDict *qdict)
+{
+    const char *name = qdict_get_str(qdict, "name");
+    bool force = qdict_get_try_bool(qdict, "force", false);
+    Error *err = NULL;
+
+    /* Rely on NBD_SERVER_REMOVE_MODE_SAFE being the default */
+    qmp_nbd_server_remove(name, force, NBD_SERVER_REMOVE_MODE_HARD, &err);
+    hmp_handle_error(mon, &err);
 }
 
 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)