block/rbd: pull out qemu_rbd_convert_options
Code movement to pull the conversion from Qdict to BlockdevOptionsRbd
into a helper function.
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
Message-id: 5b49a980f2cde6610ab1df41bb0277d00b5db893.1536704901.git.jcody@redhat.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
(cherry picked from commit f24b03b56c
)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
stable-3.0
parent
481be11cba
commit
22e766bcf3
36
block/rbd.c
36
block/rbd.c
|
@ -655,12 +655,34 @@ failed_opts:
|
|||
return r;
|
||||
}
|
||||
|
||||
static int qemu_rbd_convert_options(QDict *options, BlockdevOptionsRbd **opts,
|
||||
Error **errp)
|
||||
{
|
||||
Visitor *v;
|
||||
Error *local_err = NULL;
|
||||
|
||||
/* Convert the remaining options into a QAPI object */
|
||||
v = qobject_input_visitor_new_flat_confused(options, errp);
|
||||
if (!v) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
visit_type_BlockdevOptionsRbd(v, NULL, opts, &local_err);
|
||||
visit_free(v);
|
||||
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags,
|
||||
Error **errp)
|
||||
{
|
||||
BDRVRBDState *s = bs->opaque;
|
||||
BlockdevOptionsRbd *opts = NULL;
|
||||
Visitor *v;
|
||||
const QDictEntry *e;
|
||||
Error *local_err = NULL;
|
||||
char *keypairs, *secretid;
|
||||
|
@ -676,19 +698,9 @@ static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags,
|
|||
qdict_del(options, "password-secret");
|
||||
}
|
||||
|
||||
/* Convert the remaining options into a QAPI object */
|
||||
v = qobject_input_visitor_new_flat_confused(options, errp);
|
||||
if (!v) {
|
||||
r = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
||||
visit_type_BlockdevOptionsRbd(v, NULL, &opts, &local_err);
|
||||
visit_free(v);
|
||||
|
||||
r = qemu_rbd_convert_options(options, &opts, &local_err);
|
||||
if (local_err) {
|
||||
error_propagate(errp, local_err);
|
||||
r = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue