Archipelago » qemu

/*

 * Notifier lists

 *

 * Copyright IBM, Corp. 2010

 *

 * Authors:

 *  Anthony Liguori   <aliguori@us.ibm.com>

 *

 * This work is licensed under the terms of the GNU GPL, version 2.  See

 * the COPYING file in the top-level directory.

 *

 */

#include "qemu-common.h"

#include "notify.h"

void notifier_list_init(NotifierList *list)

{

    QTAILQ_INIT(&list->notifiers);

}

void notifier_list_add(NotifierList *list, Notifier *notifier)

{

    QTAILQ_INSERT_HEAD(&list->notifiers, notifier, node);

}

void notifier_list_remove(NotifierList *list, Notifier *notifier)

{

    QTAILQ_REMOVE(&list->notifiers, notifier, node);

}

void notifier_list_notify(NotifierList *list, void *data)

{

    Notifier *notifier, *next;

    QTAILQ_FOREACH_SAFE(notifier, &list->notifiers, node, next) {

        notifier->notify(notifier, data);

    }

}