From f24b03b56cdb28d753b4ff9ae210d555f14cb0d8 Mon Sep 17 00:00:00 2001 From: Jeff Cody Date: Tue, 11 Sep 2018 18:32:30 -0400 Subject: 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 Reviewed-by: John Snow Signed-off-by: Jeff Cody Message-id: 5b49a980f2cde6610ab1df41bb0277d00b5db893.1536704901.git.jcody@redhat.com Signed-off-by: Jeff Cody --- block/rbd.c | 36 ++++++++++++++++++++++++------------ 1 file changed, 24 insertions(+), 12 deletions(-) (limited to 'block') diff --git a/block/rbd.c b/block/rbd.c index ca8e5bbace..b199450f9f 100644 --- a/block/rbd.c +++ b/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; } -- cgit v1.2.3