@@ -27,6 +27,7 @@ QString *qstring_from_str(const char *str);
QString *qstring_from_substr(const char *str, int start, int end);
size_t qstring_get_length(const QString *qstring);
const char *qstring_get_str(const QString *qstring);
+const char *qobject_get_str(const QObject *qstring);
void qstring_append_int(QString *qstring, int64_t value);
void qstring_append(QString *qstring, const char *str);
void qstring_append_chr(QString *qstring, int c);
@@ -129,6 +129,17 @@ const char *qstring_get_str(const QString *qstring)
}
/**
+ * qstring_get_str(): Return a pointer of the backstore string
+ *
+ * NOTE: the string will only be returned if the object is QString,
+ * otherwise NULL is returned.
+ */
+const char *qobject_get_str(const QObject *qstring)
+{
+ return qstring_get_str(qobject_to_qstring(qstring));
+}
+
+/**
* qstring_destroy_obj(): Free all memory allocated by a QString
* object
*/
A quick way to fetch string from qobject when it's a QString. Signed-off-by: Peter Xu <peterx@redhat.com> --- include/qapi/qmp/qstring.h | 1 + qobject/qstring.c | 11 +++++++++++ 2 files changed, 12 insertions(+)