Make some variables static
[qemu/mini2440.git] / qemu-tool.c
blob63e205675c966887c04daf4bb7243a5cc6d08bba
1 /*
2 * Compatibility for qemu-img/qemu-nbd
4 * Copyright IBM, Corp. 2008
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
14 #include "qemu-common.h"
15 #include "console.h"
16 #include "sysemu.h"
17 #include "qemu-timer.h"
19 #include <sys/time.h>
21 QEMUClock *rt_clock;
23 struct QEMUBH
25 QEMUBHFunc *cb;
26 void *opaque;
29 void term_printf(const char *fmt, ...)
33 void term_print_filename(const char *filename)
37 QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque)
39 QEMUBH *bh;
41 bh = qemu_malloc(sizeof(*bh));
42 if (bh) {
43 bh->cb = cb;
44 bh->opaque = opaque;
47 return bh;
50 int qemu_bh_poll(void)
52 return 0;
55 void qemu_bh_schedule(QEMUBH *bh)
57 bh->cb(bh->opaque);
60 void qemu_bh_cancel(QEMUBH *bh)
64 void qemu_bh_delete(QEMUBH *bh)
66 qemu_free(bh);
69 int qemu_set_fd_handler2(int fd,
70 IOCanRWHandler *fd_read_poll,
71 IOHandler *fd_read,
72 IOHandler *fd_write,
73 void *opaque)
75 return 0;
78 int64_t qemu_get_clock(QEMUClock *clock)
80 struct timeval tv;
81 gettimeofday(&tv, NULL);
82 return (tv.tv_sec * 1000000000LL + (tv.tv_usec * 1000)) / 1000000;