History | View | Annotate | Download (30.5 kB)
bdrv: Use "Error" for opening images
Add an Error ** parameter to BlockDriver.bdrv_open andBlockDriver.bdrv_file_open to allow more specific error messages.
Signed-off-by: Max Reitz <mreitz@redhat.com>
block: initial VHDX driver support framework - supports open and probe
This is the initial block driver framework for VHDX image support(i.e. Hyper-V image file formats), that supports opening VHDX files, andparsing the headers.
This commit does not yet enable:...
block: add read-only support to VHDX image format.
This adds in read-only support to the VHDX image format. This supportsreads for fixed-size, and dynamic sized VHDX images.
Differencing files are still unsupported.
The image must be opened without BDRV_O_RDWR set, because we do not...