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(parent: f085800) | patch
block: Replace bdrv_get_format() by bdrv_get_format_name()
authorMarkus Armbruster <armbru@redhat.com>
Wed, 13 Jun 2012 08:11:48 +0000 (10:11 +0200)
committerKevin Wolf <kwolf@redhat.com>
Fri, 15 Jun 2012 12:03:43 +0000 (14:03 +0200)
commitf8d6bba1c1f56217d9ee71b7aee5f94f46c8f148
tree55cfcd017b9a4bd29ddd6c79383dbb7f15393c4btree
parentf085800e245836fed27fddb3b624a29326637657commit | diff
block: Replace bdrv_get_format() by bdrv_get_format_name()

So callers don't need to know anything about maximum name length.
Returning a pointer is safe, because the name string lives as long as
the block driver it names, and block drivers don't die.

Requested by Peter Maydell.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block.c diff | blob | blame | history
block.h diff | blob | blame | history
qemu-img.c diff | blob | blame | history
Qemu copy for testing