[Qemu-devel] [PATCH v6] Add 'offset' and 'size' options

[Tomáš Golembiovský]

v5 -> v6:
- fix alignment check condition
- when size is not specified and device size is being used take offset
  into account

v4 -> v5:
- added two missing overflow checks
- comments from Eric Blake:
  - renamed 'fail' label to 'end'
  - fixed optional fields in JSON scheme
  - no punctuation at the end of error_setg() message
  - spaces around PRI* macros
  - using QEMU_IS_ALIGNED
  - typos

v3 -> v4:
- fix stupid compilation error and formatting issue

v2 -> v3:
- changed overflow check to make it clearer
- produce error instead of warning when size is not multiple of sector
  size

v1 -> v2:
- options were moved from 'file' driver into 'raw' driver as suggested
- added support for writing, reopen and truncate when possible

Tomáš Golembiovský (1):
  raw_bsd: add offset and size options

 block/raw_bsd.c      | 176 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 qapi/block-core.json |  16 ++++-
 2 files changed, 188 insertions(+), 4 deletions(-)

-- 
2.10.1