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authorBenoƮt Canet <benoit@irqsave.net>2013-09-24 17:07:04 +0200
committerKevin Wolf <kwolf@redhat.com>2013-09-25 16:21:28 +0200
commit030be32184034261da14693b69e9582f6fe4af9d (patch)
treef4e1df2addee8730fa499e883690224d01d72113 /block/raw-win32.c
parent2fe2e2907163f6d86b6bbced776ec8f9319ca83f (diff)
block: introduce BlockDriver.bdrv_needs_filename to enable some drivers.
Some drivers will have driver specifics options but no filename. This new bool allow the block layer to treat them correctly. The .bdrv_needs_filename is set in drivers not having .bdrv_parse_filename and not having .bdrv_open. The first exception to this rule will be the quorum driver. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/raw-win32.c')
-rw-r--r--block/raw-win32.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/block/raw-win32.c b/block/raw-win32.c
index 1e7651be61..6ef320f16a 100644
--- a/block/raw-win32.c
+++ b/block/raw-win32.c
@@ -459,6 +459,7 @@ static BlockDriver bdrv_file = {
.format_name = "file",
.protocol_name = "file",
.instance_size = sizeof(BDRVRawState),
+ .bdrv_needs_filename = true,
.bdrv_file_open = raw_open,
.bdrv_close = raw_close,
.bdrv_create = raw_create,
@@ -601,6 +602,7 @@ static BlockDriver bdrv_host_device = {
.format_name = "host_device",
.protocol_name = "host_device",
.instance_size = sizeof(BDRVRawState),
+ .bdrv_needs_filename = true,
.bdrv_probe_device = hdev_probe_device,
.bdrv_file_open = hdev_open,
.bdrv_close = raw_close,