diff options
| author | Max Reitz <mreitz@redhat.com> | 2013-12-20 19:28:11 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-01-22 12:07:18 +0100 |
| commit | da557aac181fa71fde6a2a7c7a1eb2aea20caf64 (patch) | |
| tree | 10c0cc6d8ab49d70a02cfba739132b540714d5ab /include | |
| parent | 2a05cbe426a7a3ddec63dbc67c9ac93013aebf77 (diff) | |
block: Add bdrv_open_image()
Add a common function for opening images to be used for block drivers
specified through BlockdevRefs in an option QDict. The difference from
bdrv_file_open() is that this function may invoke bdrv_open() instead,
allowing auto-detection of the driver to be used; and second, it
automatically extracts the BlockdevRef from the option QDict.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index e2b2a15f9a..a47f3d4988 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -186,6 +186,9 @@ int bdrv_parse_discard_flags(const char *mode, int *flags); int bdrv_file_open(BlockDriverState **pbs, const char *filename, const char *reference, QDict *options, int flags, Error **errp); +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 flags, BlockDriver *drv, Error **errp); |