blob: a3261e1781cb9a599fcb0dce96c329111f27e610 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* QList data type header.
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*/
#ifndef QLIST_H
#define QLIST_H
#include "qobject.h"
#include "qemu-queue.h"
#include "qemu-common.h"
typedef struct QListEntry {
QObject *value;
QTAILQ_ENTRY(QListEntry) next;
} QListEntry;
typedef struct QList {
QObject_HEAD;
QTAILQ_HEAD(,QListEntry) head;
} QList;
#define qlist_append(qlist, obj) \
qlist_append_obj(qlist, QOBJECT(obj))
#define QLIST_FOREACH_ENTRY(qlist, var) \
for ((var) = ((qlist)->head.tqh_first); \
(var); \
(var) = ((var)->next.tqe_next))
static inline QObject *qlist_entry_obj(const QListEntry *entry)
{
return entry->value;
}
QList *qlist_new(void);
QList *qlist_copy(QList *src);
void qlist_append_obj(QList *qlist, QObject *obj);
void qlist_iter(const QList *qlist,
void (*iter)(QObject *obj, void *opaque), void *opaque);
QObject *qlist_pop(QList *qlist);
QObject *qlist_peek(QList *qlist);
int qlist_empty(const QList *qlist);
QList *qobject_to_qlist(const QObject *obj);
#endif /* QLIST_H */
|
