diff options
| author | Fam Zheng <famz@redhat.com> | 2013-12-20 09:48:48 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-12-20 13:56:56 +0100 |
| commit | 917703c179d4483d050fe112a2a81acec3d6ffd7 (patch) | |
| tree | 8d669e3cbe2cab3594bf99f3c4026b2c1ece5cc8 /balloon.c | |
| parent | b47053bd0359c68094d7a25a65687c0844771e34 (diff) | |
vmdk: Allow vmdk_create to work with protocol
This improves vmdk_create to use bdrv_* functions to replace qemu_open
and other fd functions. The error handling are improved as well. One
difference is that bdrv_pwrite will round up buffer to sectors, so for
description file, an extra bdrv_truncate is used in the end to drop
inding zeros.
Notes:
- A bonus bug fix is correct endian is used in initializing GD entries.
- ROUND_UP and DIV_ROUND_UP are used where possible.
I tested that new code produces exactly the same file as previously.
Signed-off-by: Fam Zheng <famz@redhat.com>
Tested-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'balloon.c')
0 files changed, 0 insertions, 0 deletions