qemu/qemu-tool.c
Stefan Hajnoczi 5fc09ca5c3 qemu-tool: Stub out qemu-timer functions
Block drivers may use timers for flushing metadata to disk or
reconnecting to a network drive.  Stub out the following functions in
qemu-tool.c:

QEMUTimer *qemu_new_timer_ns(QEMUClock *clock, int scale,
                             QEMUTimerCB *cb, void *opaque)
void qemu_free_timer(QEMUTimer *ts)
void qemu_del_timer(QEMUTimer *ts)
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time)
int64_t qemu_get_clock_ns(QEMUClock *clock)

They will result in timers never firing when linked against qemu-tool.o.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-05-18 14:38:46 +02:00

99 lines
1.5 KiB
C

/*
* Compatibility for qemu-img/qemu-nbd
*
* Copyright IBM, Corp. 2008
*
* 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 "monitor.h"
#include "qemu-timer.h"
#include "qemu-log.h"
#include <sys/time.h>
QEMUClock *rt_clock;
QEMUClock *vm_clock;
FILE *logfile;
struct QEMUBH
{
QEMUBHFunc *cb;
void *opaque;
};
void qemu_service_io(void)
{
}
Monitor *cur_mon;
int monitor_cur_is_qmp(void)
{
return 0;
}
void monitor_set_error(Monitor *mon, QError *qerror)
{
}
void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
{
}
void monitor_printf(Monitor *mon, const char *fmt, ...)
{
}
void monitor_print_filename(Monitor *mon, const char *filename)
{
}
void monitor_protocol_event(MonitorEvent event, QObject *data)
{
}
int qemu_set_fd_handler2(int fd,
IOCanReadHandler *fd_read_poll,
IOHandler *fd_read,
IOHandler *fd_write,
void *opaque)
{
return 0;
}
void qemu_notify_event(void)
{
}
QEMUTimer *qemu_new_timer(QEMUClock *clock, int scale,
QEMUTimerCB *cb, void *opaque)
{
return qemu_malloc(1);
}
void qemu_free_timer(QEMUTimer *ts)
{
qemu_free(ts);
}
void qemu_del_timer(QEMUTimer *ts)
{
}
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time)
{
}
int64_t qemu_get_clock_ns(QEMUClock *clock)
{
return 0;
}