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| author | Wenchao Xia <xiawenc@linux.vnet.ibm.com> | 2013-06-06 12:27:57 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-06-07 13:37:45 +0200 |
| commit | fb0ed4539c6f02fa9e5a3cf9df2549713451eeca (patch) | |
| tree | 208ab0793bd0c675d8b9a88869f053352d99b586 /qemu-img.c | |
| parent | bd07684aacfb61668ae2c25b7dd00b64f3d7c7f3 (diff) | |
| download | focaccia-qemu-fb0ed4539c6f02fa9e5a3cf9df2549713451eeca.tar.gz focaccia-qemu-fb0ed4539c6f02fa9e5a3cf9df2549713451eeca.zip | |
block: add snapshot info query function bdrv_query_snapshot_info_list()
This patch adds function bdrv_query_snapshot_info_list(), which will retrieve snapshot info of an image in qmp object format. The implementation is based on the code moved from qemu-img.c with modification to fit more for qmp based block layer API. Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/qemu-img.c b/qemu-img.c index e089c7860b..e3d8fe3c77 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1667,7 +1667,10 @@ static ImageInfoList *collect_image_info_list(const char *filename, info = g_new0(ImageInfo, 1); bdrv_collect_image_info(bs, info, filename); - bdrv_collect_snapshots(bs, info); + bdrv_query_snapshot_info_list(bs, &info->snapshots, NULL); + if (info->snapshots) { + info->has_snapshots = true; + } elem = g_new0(ImageInfoList, 1); elem->value = info; |