/* * QInt Module * * Copyright (C) 2009 Red Hat Inc. * * Authors: * Luiz Capitulino <lcapitulino@redhat.com> * * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. * See the COPYING.LIB file in the top-level directory. */ #include "qemu/osdep.h" #include "qapi/qmp/qint.h" #include "qapi/qmp/qobject.h" #include "qemu-common.h" /** * qint_from_int(): Create a new QInt from an int64_t * * Return strong reference. */ QInt *qint_from_int(int64_t value) { QInt *qi; qi = g_malloc(sizeof(*qi)); qobject_init(QOBJECT(qi), QTYPE_QINT); qi->value = value; return qi; } /** * qint_get_int(): Get the stored integer */ int64_t qint_get_int(const QInt *qi) { return qi->value; } /** * qobject_to_qint(): Convert a QObject into a QInt */ QInt *qobject_to_qint(const QObject *obj) { if (!obj || qobject_type(obj) != QTYPE_QINT) { return NULL; } return container_of(obj, QInt, base); } /** * qint_destroy_obj(): Free all memory allocated by a * QInt object */ void qint_destroy_obj(QObject *obj) { assert(obj != NULL); g_free(qobject_to_qint(obj)); }