X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Fqobject%2Fqbool.c;fp=qemu%2Fqobject%2Fqbool.c;h=5ff69f0b2dabe1e02933c3e967dfe8177800428f;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/qobject/qbool.c b/qemu/qobject/qbool.c new file mode 100644 index 000000000..5ff69f0b2 --- /dev/null +++ b/qemu/qobject/qbool.c @@ -0,0 +1,68 @@ +/* + * QBool Module + * + * Copyright IBM, Corp. 2009 + * + * Authors: + * Anthony Liguori + * + * 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 "qapi/qmp/qbool.h" +#include "qapi/qmp/qobject.h" +#include "qemu-common.h" + +static void qbool_destroy_obj(QObject *obj); + +static const QType qbool_type = { + .code = QTYPE_QBOOL, + .destroy = qbool_destroy_obj, +}; + +/** + * qbool_from_bool(): Create a new QBool from a bool + * + * Return strong reference. + */ +QBool *qbool_from_bool(bool value) +{ + QBool *qb; + + qb = g_malloc(sizeof(*qb)); + qb->value = value; + QOBJECT_INIT(qb, &qbool_type); + + return qb; +} + +/** + * qbool_get_bool(): Get the stored bool + */ +bool qbool_get_bool(const QBool *qb) +{ + return qb->value; +} + +/** + * qobject_to_qbool(): Convert a QObject into a QBool + */ +QBool *qobject_to_qbool(const QObject *obj) +{ + if (qobject_type(obj) != QTYPE_QBOOL) + return NULL; + + return container_of(obj, QBool, base); +} + +/** + * qbool_destroy_obj(): Free all memory allocated by a + * QBool object + */ +static void qbool_destroy_obj(QObject *obj) +{ + assert(obj != NULL); + g_free(qobject_to_qbool(obj)); +}