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authorKevin Wolf <kwolf@redhat.com>2010-04-14 14:17:38 +0200
committerKevin Wolf <kwolf@redhat.com>2010-05-03 10:07:30 +0200
commit66f82ceed6781261c09e65fb440ca76842fd0500 (patch)
tree138160d48093543a87d4db02b94267d564e2d258 /block/vvfat.c
parent579153325158d944be544ced96c6218e7d48802a (diff)
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block: Open the underlying image file in generic code
Format drivers shouldn't need to bother with things like file names, but rather just get an open BlockDriverState for the underlying protocol. This patch introduces this behaviour for bdrv_open implementation. For protocols which need to access the filename to open their file/device/connection/... a new callback bdrv_file_open is introduced which doesn't get an underlying file opened. For now, also some of the more obscure formats use bdrv_file_open because they open() the file themselves instead of using the block.c functions. They need to be fixed in later patches. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vvfat.c')
-rw-r--r--block/vvfat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/vvfat.c b/block/vvfat.c
index 66259b4..ce16bbd 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -2827,7 +2827,7 @@ static void vvfat_close(BlockDriverState *bs)
static BlockDriver bdrv_vvfat = {
.format_name = "vvfat",
.instance_size = sizeof(BDRVVVFATState),
- .bdrv_open = vvfat_open,
+ .bdrv_file_open = vvfat_open,
.bdrv_read = vvfat_read,
.bdrv_write = vvfat_write,
.bdrv_close = vvfat_close,