aboutsummaryrefslogtreecommitdiff
path: root/block.c
diff options
context:
space:
mode:
authorPeter Krempa <pkrempa@redhat.com>2020-01-20 09:50:49 +0100
committerMax Reitz <mreitz@redhat.com>2020-02-20 16:43:42 +0100
commitfacda5443f5a8676fb635b82ac1046ac6b6a67ce (patch)
tree4309b8f137bf448d3ee569befa64b63d0e1b1f81 /block.c
parentb0c4cf21b0f26533e4aa6ca1930b2c9f52371bfa (diff)
qapi: Allow getting flat output from 'query-named-block-nodes'
When a management application manages node names there's no reason to recurse into backing images in the output of query-named-block-nodes. Add a parameter to the command which will return just the top level structs. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <4470f8c779abc404dcf65e375db195cd91a80651.1579509782.git.pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [mreitz: Fixed coding style] Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block.c')
-rw-r--r--block.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/block.c b/block.c
index 946e3c896e..08372ced26 100644
--- a/block.c
+++ b/block.c
@@ -4807,14 +4807,15 @@ BlockDriverState *bdrv_find_node(const char *node_name)
}
/* Put this QMP function here so it can access the static graph_bdrv_states. */
-BlockDeviceInfoList *bdrv_named_nodes_list(Error **errp)
+BlockDeviceInfoList *bdrv_named_nodes_list(bool flat,
+ Error **errp)
{
BlockDeviceInfoList *list, *entry;
BlockDriverState *bs;
list = NULL;
QTAILQ_FOREACH(bs, &graph_bdrv_states, node_list) {
- BlockDeviceInfo *info = bdrv_block_device_info(NULL, bs, errp);
+ BlockDeviceInfo *info = bdrv_block_device_info(NULL, bs, flat, errp);
if (!info) {
qapi_free_BlockDeviceInfoList(list);
return NULL;