diff options
Diffstat (limited to 'block/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 81c506cb69..91345babb5 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -27,6 +27,7 @@ #include "qapi/error.h" #include "block/block_int.h" #include "sysemu/block-backend.h" +#include "qapi/qmp/qdict.h" #include "qapi/qmp/qerror.h" #include "qemu/error-report.h" #include "qemu/module.h" @@ -2608,6 +2609,23 @@ static int vmdk_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) return 0; } +static void vmdk_gather_child_options(BlockDriverState *bs, QDict *target, + bool backing_overridden) +{ + /* No children but file and backing can be explicitly specified (TODO) */ + qdict_put(target, "file", + qobject_ref(bs->file->bs->full_open_options)); + + if (backing_overridden) { + if (bs->backing) { + qdict_put(target, "backing", + qobject_ref(bs->backing->bs->full_open_options)); + } else { + qdict_put_null(target, "backing"); + } + } +} + static QemuOptsList vmdk_create_opts = { .name = "vmdk-create-opts", .head = QTAILQ_HEAD_INITIALIZER(vmdk_create_opts.head), @@ -2679,6 +2697,7 @@ static BlockDriver bdrv_vmdk = { .bdrv_get_specific_info = vmdk_get_specific_info, .bdrv_refresh_limits = vmdk_refresh_limits, .bdrv_get_info = vmdk_get_info, + .bdrv_gather_child_options = vmdk_gather_child_options, .supports_backing = true, .create_opts = &vmdk_create_opts, |