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| author | Kevin Wolf <kwolf@redhat.com> | 2021-10-08 15:34:31 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-10-15 16:06:11 +0200 |
| commit | dbc8221f8cf3a3004fb6b4d0675f5852758b0388 (patch) | |
| tree | ba5c94d3ace0d93a75da5e4faf02c4a2c7a505a6 /qom | |
| parent | ee8a1c63d337a893fa915dd263dfdaa272e1a76a (diff) | |
| download | qemu-dbc8221f8cf3a3004fb6b4d0675f5852758b0388.zip qemu-dbc8221f8cf3a3004fb6b4d0675f5852758b0388.tar.gz qemu-dbc8221f8cf3a3004fb6b4d0675f5852758b0388.tar.bz2 | |
qom: Reduce use of error_propagate()
ERRP_GUARD() makes debugging easier by making sure that &error_abort
still fails at the real origin of the error instead of
error_propagate().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20211008133442.141332-5-kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qom')
| -rw-r--r-- | qom/object.c | 7 | ||||
| -rw-r--r-- | qom/object_interfaces.c | 19 |
2 files changed, 9 insertions, 17 deletions
diff --git a/qom/object.c b/qom/object.c index e86cb05..6be710b 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1389,7 +1389,7 @@ bool object_property_get(Object *obj, const char *name, Visitor *v, bool object_property_set(Object *obj, const char *name, Visitor *v, Error **errp) { - Error *err = NULL; + ERRP_GUARD(); ObjectProperty *prop = object_property_find_err(obj, name, errp); if (prop == NULL) { @@ -1400,9 +1400,8 @@ bool object_property_set(Object *obj, const char *name, Visitor *v, error_setg(errp, QERR_PERMISSION_DENIED); return false; } - prop->set(obj, v, name, prop->opaque, &err); - error_propagate(errp, err); - return !err; + prop->set(obj, v, name, prop->opaque, errp); + return !*errp; } bool object_property_set_str(Object *obj, const char *name, diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index ad9b56b..3b61c19 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -46,25 +46,18 @@ static void object_set_properties_from_qdict(Object *obj, const QDict *qdict, Visitor *v, Error **errp) { const QDictEntry *e; - Error *local_err = NULL; - if (!visit_start_struct(v, NULL, NULL, 0, &local_err)) { - goto out; + if (!visit_start_struct(v, NULL, NULL, 0, errp)) { + return; } for (e = qdict_first(qdict); e; e = qdict_next(qdict, e)) { - if (!object_property_set(obj, e->key, v, &local_err)) { - break; + if (!object_property_set(obj, e->key, v, errp)) { + goto out; } } - if (!local_err) { - visit_check_struct(v, &local_err); - } - visit_end_struct(v, NULL); - + visit_check_struct(v, errp); out: - if (local_err) { - error_propagate(errp, local_err); - } + visit_end_struct(v, NULL); } void object_set_properties_from_keyval(Object *obj, const QDict *qdict, |