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authorMarc-André Lureau <marcandre.lureau@redhat.com>2017-06-07 20:36:04 +0400
committerMarkus Armbruster <armbru@redhat.com>2017-06-20 14:31:32 +0200
commit3152779cd63ba41331ef41659406f65b03e7911a (patch)
tree9b8ff61b1c827150d82ed7b5f6960d0c1c48c9a0 /qom
parent5923f85fb82df7c8c60a89458a5ae856045e5ab1 (diff)
downloadqemu-3152779cd63ba41331ef41659406f65b03e7911a.zip
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object: add uint property setter/getter
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20170607163635.17635-13-marcandre.lureau@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qom')
-rw-r--r--qom/object.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/qom/object.c b/qom/object.c
index dee7f7c..5f6fdfa 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1216,6 +1216,35 @@ int64_t object_property_get_int(Object *obj, const char *name,
return retval;
}
+void object_property_set_uint(Object *obj, uint64_t value,
+ const char *name, Error **errp)
+{
+ QNum *qnum = qnum_from_uint(value);
+
+ object_property_set_qobject(obj, QOBJECT(qnum), name, errp);
+ QDECREF(qnum);
+}
+
+uint64_t object_property_get_uint(Object *obj, const char *name,
+ Error **errp)
+{
+ QObject *ret = object_property_get_qobject(obj, name, errp);
+ QNum *qnum;
+ uint64_t retval;
+
+ if (!ret) {
+ return 0;
+ }
+ qnum = qobject_to_qnum(ret);
+ if (!qnum || !qnum_get_try_uint(qnum, &retval)) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name, "uint");
+ retval = 0;
+ }
+
+ qobject_decref(ret);
+ return retval;
+}
+
typedef struct EnumProperty {
const char * const *strings;
int (*get)(Object *, Error **);