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aliguori03ff3ca2008-09-15 15:51:35 +00001/*
2 * Compatibility for qemu-img/qemu-nbd
3 *
4 * Copyright IBM, Corp. 2008
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 */
13
14#include "qemu-common.h"
15#include "console.h"
16#include "sysemu.h"
17#include "qemu-timer.h"
18
19#include <sys/time.h>
20
21QEMUClock *rt_clock;
22
23struct QEMUBH
24{
25 QEMUBHFunc *cb;
26 void *opaque;
27};
28
aliguori9e472e12008-10-08 19:50:24 +000029void qemu_service_io(void)
30{
31}
32
aliguori03ff3ca2008-09-15 15:51:35 +000033void term_printf(const char *fmt, ...)
34{
35}
36
37void term_print_filename(const char *filename)
38{
39}
40
41QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque)
42{
43 QEMUBH *bh;
44
45 bh = qemu_malloc(sizeof(*bh));
46 if (bh) {
47 bh->cb = cb;
48 bh->opaque = opaque;
49 }
50
51 return bh;
52}
53
54int qemu_bh_poll(void)
55{
56 return 0;
57}
58
59void qemu_bh_schedule(QEMUBH *bh)
60{
61 bh->cb(bh->opaque);
62}
63
64void qemu_bh_cancel(QEMUBH *bh)
65{
66}
67
68void qemu_bh_delete(QEMUBH *bh)
69{
70 qemu_free(bh);
71}
72
73int qemu_set_fd_handler2(int fd,
74 IOCanRWHandler *fd_read_poll,
75 IOHandler *fd_read,
76 IOHandler *fd_write,
77 void *opaque)
78{
79 return 0;
80}
81
82int64_t qemu_get_clock(QEMUClock *clock)
83{
aurel32d92620c2008-11-30 16:25:17 +000084 qemu_timeval tv;
pbrook474ad832008-10-29 14:37:18 +000085 qemu_gettimeofday(&tv);
aliguori03ff3ca2008-09-15 15:51:35 +000086 return (tv.tv_sec * 1000000000LL + (tv.tv_usec * 1000)) / 1000000;
87}