block/qapi: Add indentation to bdrv_node_info_dump()

In order to let qemu-img info present a block graph, add a parameter to
bdrv_node_info_dump() and bdrv_image_info_specific_dump() so that the
information of nodes below the root level can be given an indentation.

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220620162704.80987-9-hreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/qemu-img.c b/qemu-img.c
index a2d414b..d2763ac 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -2860,7 +2860,7 @@ static void dump_human_image_info_list(BlockNodeInfoList *list)
         }
         delim = true;
 
-        bdrv_node_info_dump(elem->value);
+        bdrv_node_info_dump(elem->value, 0);
     }
 }