Max Reitz 998b3a1e5a 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>
2019-02-25 15:11:27 +01:00
..
2019-01-17 21:10:57 -05:00
2018-02-22 15:44:07 -08:00
2017-09-22 10:46:25 +08:00
2018-03-21 15:13:40 +01:00
2018-08-16 09:50:54 +01:00
2017-03-01 11:51:28 +04:00
2017-03-01 11:51:05 +04:00
2017-03-01 11:51:05 +04:00
2017-01-10 08:49:59 -08:00
2018-02-08 09:22:03 +08:00
2017-09-05 22:34:40 +02:00
2018-08-31 09:53:10 +02:00
2018-08-23 18:46:25 +02:00
2017-12-20 22:01:24 +08:00
2018-12-20 10:29:08 +01:00
2018-12-20 10:29:08 +01:00