motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 07:13:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

block: dump snapshot and image info to specified output

Browse source 
bdrv_snapshot_dump() and bdrv_image_info_dump() do not dump to a buffer now,
some internal buffers are still used for format control, which have no
chance to be truncated. As a result, these two functions have no more issue
of truncation, and they can be used by both qemu and qemu-img with correct
parameter specified.

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Wenchao Xia 2013-05-25 11:09:45 +08:00 • committed by Kevin Wolf
parent f364ec65b5
commit 5b91704469
4 changed files with 49 additions and 39 deletions
Download patch file Download diff file Expand all files Collapse all files

6
include/block/qapi.h
View file

@ -36,6 +36,8 @@ void bdrv_collect_image_info(BlockDriverState *bs,
BlockInfo *bdrv_query_info(BlockDriverState *s);
BlockStats *bdrv_query_stats(const BlockDriverState *bs);
char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn);
void bdrv_image_info_dump(ImageInfo *info);
void bdrv_snapshot_dump(fprintf_function func_fprintf, void *f,
QEMUSnapshotInfo *sn);
void bdrv_image_info_dump(fprintf_function func_fprintf, void *f,
ImageInfo *info);
#endif