[libvirt] [PATCH] Ensure parted doesn't prompt if labeling disk

[Cole Robinson <crobinso redhat com>]

Trying to 'build' a disk pool uses 'parted mklabel' which can
prompt for confirmation. Patch adds the '--script' option to
remove the chance of this happening.

Thanks,
Cole

diff --git a/src/storage_backend_disk.c b/src/storage_backend_disk.c
index d6548eb..39b857c 100644
--- a/src/storage_backend_disk.c
+++ b/src/storage_backend_disk.c
@@ -406,6 +406,7 @@ virStorageBackendDiskBuildPool(virConnectPtr conn,
         PARTED,
         pool->def->source.devices[0].path,
         "mklabel",
+        "--script",
         virStorageBackendDiskPoolFormatToString(conn, pool->def->source.format),
         NULL,
     };