edison 51ef67270b Copy snapshots out of QCOW2 disk ... In order to backup snapshots, created from QCOW2 iamge, we want to copy snapshots out of QCOW2 disk to a seperate storage. The following patch adds a new option in "qemu-img": qemu-img convert -f qcow2 -O qcow2 -s snapshot_name src_img bck_img. Right now, it only supports to copy the full snapshot, delta snapshot is on the way. Changes from V1: all the comments from Kevin are addressed: Add read-only checking Fix coding style Change the name from bdrv_snapshot_load to bdrv_snapshot_load_tmp Signed-off-by: Disheng Su <edison@cloud.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2010-10-22 14:49:35 +02:00
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blkdebug.c	blkdebug: fix enum comparison	2010-09-18 05:53:15 +00:00
blkverify.c	block-verify: fix 32-bit build	2010-09-22 14:46:33 -05:00
bochs.c	bochs: use qemu block API	2010-05-17 10:20:05 +02:00
cloop.c	cloop: use qemu block API	2010-05-17 10:20:04 +02:00
cow.c	cow: Use bdrv_(p)write_sync for metadata writes	2010-06-22 14:38:02 +02:00
curl.c	Fix %lld or %llx printf format use	2010-05-22 08:02:12 +00:00
dmg.c	dmg: use qemu block API	2010-05-17 10:20:05 +02:00
nbd.c	nbd: correctly manage default port	2010-09-21 15:39:42 +02:00
parallels.c	parallels: use qemu block API	2010-05-17 10:20:05 +02:00
qcow2-cluster.c	qcow2: Support exact L1 table growth	2010-10-22 14:49:35 +02:00
qcow2-refcount.c	block: avoid a write only variable	2010-10-13 18:38:07 +00:00
qcow2-snapshot.c	Copy snapshots out of QCOW2 disk	2010-10-22 14:49:35 +02:00
qcow2.c	Copy snapshots out of QCOW2 disk	2010-10-22 14:49:35 +02:00
qcow2.h	Copy snapshots out of QCOW2 disk	2010-10-22 14:49:35 +02:00
qcow.c	qcow: Use bdrv_(p)write_sync for metadata writes	2010-06-22 14:38:02 +02:00
raw-posix-aio.h	Remove aio_ctx from paio_* interface	2009-10-30 08:39:34 -05:00
raw-posix.c	raw-posix: handle > 512 byte alignment correctly	2010-09-21 15:39:42 +02:00
raw-win32.c	block: Fix bdrv_has_zero_init	2010-08-03 15:57:22 +02:00
raw.c	Revert "Make default invocation of block drivers safer (v3)"	2010-09-08 17:09:15 -05:00
sheepdog.c	sheepdog: remove unnecessary includes	2010-08-30 18:29:22 +02:00
vdi.c	qcow2/vdi: Change check to distinguish error cases	2010-07-06 17:05:49 +02:00
vmdk.c	vmdk: Use bdrv_(p)write_sync for metadata writes	2010-06-22 14:38:02 +02:00
vpc.c	vpc: Use bdrv_(p)write_sync for metadata writes	2010-06-22 14:38:02 +02:00
vvfat.c	block/vvfat: Fix compiler warning in debug code	2010-10-03 06:40:54 +00:00