4 * Copyright (C) 2009 Red Hat Inc.
9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
10 * See the COPYING.LIB file in the top-level directory.
17 #include "qemu-queue.h"
18 #include "qemu-common.h"
19 #include "qemu-queue.h"
21 typedef struct QListEntry {
23 QTAILQ_ENTRY(QListEntry) next;
26 typedef struct QList {
28 QTAILQ_HEAD(,QListEntry) head;
31 #define qlist_append(qlist, obj) \
32 qlist_append_obj(qlist, QOBJECT(obj))
34 #define QLIST_FOREACH_ENTRY(qlist, var) \
35 for ((var) = ((qlist)->head.tqh_first); \
37 (var) = ((var)->next.tqe_next))
39 static inline QObject *qlist_entry_obj(const QListEntry *entry)
44 QList *qlist_new(void);
45 QList *qlist_copy(QList *src);
46 void qlist_append_obj(QList *qlist, QObject *obj);
47 void qlist_iter(const QList *qlist,
48 void (*iter)(QObject *obj, void *opaque), void *opaque);
49 QObject *qlist_pop(QList *qlist);
50 QObject *qlist_peek(QList *qlist);
51 int qlist_empty(const QList *qlist);
52 QList *qobject_to_qlist(const QObject *obj);
54 static inline const QListEntry *qlist_first(const QList *qlist)
56 return QTAILQ_FIRST(&qlist->head);
59 static inline const QListEntry *qlist_next(const QListEntry *entry)
61 return QTAILQ_NEXT(entry, next);