5ee9d2fe9e
Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-11-armbru@redhat.com>
70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/*
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* QBool Module
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*
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* Copyright IBM, Corp. 2009
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include "qemu/osdep.h"
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#include "qapi/qmp/qbool.h"
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#include "qemu-common.h"
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/**
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* qbool_from_bool(): Create a new QBool from a bool
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*
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* Return strong reference.
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*/
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QBool *qbool_from_bool(bool value)
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{
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QBool *qb;
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qb = g_malloc(sizeof(*qb));
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qobject_init(QOBJECT(qb), QTYPE_QBOOL);
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qb->value = value;
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return qb;
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}
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/**
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* qbool_get_bool(): Get the stored bool
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*/
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bool qbool_get_bool(const QBool *qb)
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{
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return qb->value;
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}
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/**
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* qobject_to_qbool(): Convert a QObject into a QBool
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*/
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QBool *qobject_to_qbool(const QObject *obj)
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{
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if (!obj || qobject_type(obj) != QTYPE_QBOOL) {
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return NULL;
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}
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return container_of(obj, QBool, base);
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}
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/**
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* qbool_is_equal(): Test whether the two QBools are equal
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*/
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bool qbool_is_equal(const QObject *x, const QObject *y)
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{
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return qobject_to_qbool(x)->value == qobject_to_qbool(y)->value;
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}
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/**
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* qbool_destroy_obj(): Free all memory allocated by a
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* QBool object
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*/
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void qbool_destroy_obj(QObject *obj)
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{
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assert(obj != NULL);
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g_free(qobject_to_qbool(obj));
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}
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