Stefan Weil d191d12d5f qcow2: Allow qcow2 disk images with size zero ...

Images with disk size 0 may be used for
VM snapshots, but not to save normal block data.

It is possible to create such images using
qemu-img, but opening them later fails.

So even "qemu-img info image.qcow2" is not
possible for an image created with
"qemu-img create -f qcow2 image.qcow2 0".

This is fixed here.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2009-11-09 08:43:01 -06:00

..

bochs.c

…

cloop.c

…

cow.c

block: use fdatasync instead of fsync if possible

2009-09-11 10:19:46 -05:00

curl.c

Add qemu_aio_process_queue()

2009-10-27 12:28:59 -05:00

dmg.c

…

nbd.c

…

parallels.c

…

qcow2-cluster.c

qcow2: Allow qcow2 disk images with size zero

2009-11-09 08:43:01 -06:00

qcow2-refcount.c

qcow2: Fix grow_refcount_table error handling

2009-10-27 12:28:35 -05:00

qcow2-snapshot.c

…

qcow2.c

qcow2: Allow qcow2 disk images with size zero

2009-11-09 08:43:01 -06:00

qcow2.h

Revert "qcow2: Bring synchronous read/write back to life"

2009-10-27 12:28:59 -05:00

qcow.c

…

raw-posix-aio.h

Remove aio_ctx from paio_* interface

2009-10-30 08:39:34 -05:00

raw-posix.c

Remove aio_ctx from paio_* interface

2009-10-30 08:39:34 -05:00

raw-win32.c

…

vdi.c

Check availability of uuid header / library

2009-10-04 13:24:45 +02:00

vmdk.c

vmdk: Fix backing file handling

2009-07-22 10:58:47 -05:00

vpc.c

Fix spelling in comment.

2009-09-09 14:57:20 -05:00

vvfat.c

Revert "Get rid of _t suffix"

2009-10-01 16:12:16 -05:00