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authorMax Reitz <mreitz@redhat.com>2019-02-01 20:29:28 +0100
committerMax Reitz <mreitz@redhat.com>2019-02-25 15:11:27 +0100
commit998b3a1e5a2dd23bf89a853e15fabdaa8d788a72 (patch)
tree83d85dcf5d9a9ad80c2fe752bb21c6436ce0fe87 /block/crypto.h
parent97e2f021f844383d85de526ce88667ca34ecd277 (diff)
block: Purify .bdrv_refresh_filename()
Currently, BlockDriver.bdrv_refresh_filename() is supposed to both refresh the filename (BDS.exact_filename) and set BDS.full_open_options. Now that we have generic code in the central bdrv_refresh_filename() for creating BDS.full_open_options, we can drop the latter part from all BlockDriver.bdrv_refresh_filename() implementations. This also means that we can drop all of the existing default code for this from the global bdrv_refresh_filename() itself. Furthermore, we now have to call BlockDriver.bdrv_refresh_filename() after having set BDS.full_open_options, because the block driver's implementation should now be allowed to depend on BDS.full_open_options being set correctly. Finally, with this patch we can drop the @options parameter from BlockDriver.bdrv_refresh_filename(); also, add a comment on this function's purpose in block/block_int.h while touching its interface. This completely obsoletes blklogwrite's implementation of .bdrv_refresh_filename(). Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20190201192935.18394-25-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/crypto.h')
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