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Monitor: Convert simple handlers to cmd_new_ret()

Browse source 
The following handlers always succeed and hence can be converted
to cmd_new_ret() in the same commit.

- do_stop()
- do_quit()
- do_system_reset()
- do_system_powerdown()
- do_migrate_cancel()
- do_qmp_capabilities()
- do_migrate_set_speed()
- do_migrate_set_downtime()

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Luiz Capitulino 2010-02-10 23:49:48 -02:00 • committed by Anthony Liguori
parent 97536cffbf
commit ef4b7eeec1
4 changed files with 36 additions and 24 deletions
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22
monitor.c
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@ -417,13 +417,15 @@ void monitor_protocol_event(MonitorEvent event, QObject *data)
QDECREF(qmp);
}
static void do_qmp_capabilities(Monitor *mon, const QDict *params,
QObject **ret_data)
static int do_qmp_capabilities(Monitor *mon, const QDict *params,
QObject **ret_data)
{
/* Will setup QMP capabilities in the future */
if (monitor_ctrl_mode(mon)) {
mon->mc->command_mode = 1;
}
return 0;
}
static int compare_cmd(const char *name, const char *list)
@ -962,9 +964,10 @@ static void do_info_cpu_stats(Monitor *mon)
/**
* do_quit(): Quit QEMU execution
*/
static void do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data)
static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
exit(0);
return 0;
}
static int eject_device(Monitor *mon, BlockDriverState *bs, int force)
@ -1129,9 +1132,10 @@ static void do_singlestep(Monitor *mon, const QDict *qdict)
/**
* do_stop(): Stop VM execution
*/
static void do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data)
static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
vm_stop(EXCP_INTERRUPT);
return 0;
}
static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs);
@ -1829,19 +1833,21 @@ static void do_boot_set(Monitor *mon, const QDict *qdict)
/**
* do_system_reset(): Issue a machine reset
*/
static void do_system_reset(Monitor *mon, const QDict *qdict,
QObject **ret_data)
static int do_system_reset(Monitor *mon, const QDict *qdict,
QObject **ret_data)
{
qemu_system_reset_request();
return 0;
}
/**
* do_system_powerdown(): Issue a machine powerdown
*/
static void do_system_powerdown(Monitor *mon, const QDict *qdict,
QObject **ret_data)
static int do_system_powerdown(Monitor *mon, const QDict *qdict,
QObject **ret_data)
{
qemu_system_powerdown_request();
return 0;
}
#if defined(TARGET_I386)