BDRV_O_PROTOCOL is an internal qemu flag which a user should be able to override by explicitly specifying a block driver. This series implements this and adds two iotests (one for NBD, one for file) to test it.
For the NBD test to succeed, this series relies on "iotests: Specify format for qemu-nbd". Also, the second patch's "group" file modifying hunk relies on "qemu-iotests: add 116 invalid QED input file tests". Max Reitz (2): block: driver should override flags in bdrv_open() iotests: Add tests for overriding BDRV_O_PROTOCOL block.c | 49 +++++++++++++++++++++------------- tests/qemu-iotests/051 | 1 - tests/qemu-iotests/051.out | 3 --- tests/qemu-iotests/119 | 60 ++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/119.out | 11 ++++++++ tests/qemu-iotests/120 | 65 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/120.out | 15 +++++++++++ tests/qemu-iotests/group | 2 ++ 8 files changed, 184 insertions(+), 22 deletions(-) create mode 100755 tests/qemu-iotests/119 create mode 100644 tests/qemu-iotests/119.out create mode 100755 tests/qemu-iotests/120 create mode 100644 tests/qemu-iotests/120.out -- 2.1.0
