block/vpc: Pad VHDDynDiskHeader, replace uint8_t[] buffers
commite326f0783ed06ed7360f63c7223424cc1d910406
authorMarkus Armbruster <armbru@redhat.com>
Thu, 17 Dec 2020 16:19:59 +0000 (17 17:19 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 18 Dec 2020 11:43:18 +0000 (18 12:43 +0100)
tree215c81295aad75a2eb3f9b96b69407c91f789d7e
parent7550379dedc4e0791ffadc3b18ac202fce51e21c
block/vpc: Pad VHDDynDiskHeader, replace uint8_t[] buffers

Pad VHDDynDiskHeader as specified in the "Virtual Hard Disk Image
Format Specification" version 1.0[*].  Change dynamic disk header
buffers from uint8_t[1024] to VHDDynDiskHeader.  Their size remains
the same.

The VHDDynDiskHeader * variables pointing to a VHDDynDiskHeader
variable right next to it are now silly.  Eliminate them.

[*] http://download.microsoft.com/download/f/f/e/ffef50a5-07dd-4cf8-aaa3-442c0673a029/Virtual%20Hard%20Disk%20Format%20Spec_10_18_06.doc

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201217162003.1102738-6-armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/vpc.c