diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-02-18 18:33:05 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-02-21 21:02:21 +0100 |
| commit | f67503e5bd8997ea7ec3f4bfa0af0e06321771a6 (patch) | |
| tree | 1b564ea3c13e76166a7e866995eb9c7f4055ae5c /include/block | |
| parent | e6dc8a1f83835054fcaf1dcb41af7c868688c068 (diff) | |
block: Change BDS parameter of bdrv_open() to **
Make bdrv_open() take a pointer to a BDS pointer, similarly to
bdrv_file_open(). If a pointer to a NULL pointer is given, bdrv_open()
will create a new BDS with an empty name; if the BDS pointer is not
NULL, that existing BDS will be reused (in the same way as bdrv_open()
already did).
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/block/block.h b/include/block/block.h index 963a61fa4c..980869dd3f 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -190,7 +190,7 @@ int bdrv_open_image(BlockDriverState **pbs, const char *filename, QDict *options, const char *bdref_key, int flags, bool force_raw, bool allow_none, Error **errp); int bdrv_open_backing_file(BlockDriverState *bs, QDict *options, Error **errp); -int bdrv_open(BlockDriverState *bs, const char *filename, QDict *options, +int bdrv_open(BlockDriverState **pbs, const char *filename, QDict *options, int flags, BlockDriver *drv, Error **errp); BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue, BlockDriverState *bs, int flags); |