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monitor: Establish cmd flags and convert the async tag

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As we want to add more flags to monitor commands, convert the only so
far existing one accordingly.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Jan Kiszka 2010-06-16 00:38:39 +02:00 committed by Luiz Capitulino
parent 3b6dbf2772
commit 8ac470c1f9
3 changed files with 7 additions and 4 deletions
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6
monitor.c
View File

@ -112,7 +112,7 @@ typedef struct mon_cmd_t {
int (*cmd_async)(Monitor *mon, const QDict *params, int (*cmd_async)(Monitor *mon, const QDict *params,
MonitorCompletion *cb, void *opaque); MonitorCompletion *cb, void *opaque);
} mhandler; } mhandler;
int async; int flags;
} mon_cmd_t; } mon_cmd_t;
/* file descriptors passed via SCM_RIGHTS */ /* file descriptors passed via SCM_RIGHTS */
@ -327,7 +327,7 @@ static inline int monitor_handler_ported(const mon_cmd_t *cmd)
static inline bool monitor_handler_is_async(const mon_cmd_t *cmd) static inline bool monitor_handler_is_async(const mon_cmd_t *cmd)
{ {
return cmd->async != 0; return cmd->flags & MONITOR_CMD_ASYNC;
} }
static inline int monitor_has_error(const Monitor *mon) static inline int monitor_has_error(const Monitor *mon)
@ -2536,7 +2536,7 @@ static const mon_cmd_t info_cmds[] = {
.help = "show balloon information", .help = "show balloon information",
.user_print = monitor_print_balloon, .user_print = monitor_print_balloon,
.mhandler.info_async = do_info_balloon, .mhandler.info_async = do_info_balloon,
.async = 1, .flags = MONITOR_CMD_ASYNC,
}, },
{ {
.name = "qtree", .name = "qtree",

3
monitor.h
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@ -15,6 +15,9 @@ extern Monitor *default_mon;
#define MONITOR_USE_READLINE 0x02 #define MONITOR_USE_READLINE 0x02
#define MONITOR_USE_CONTROL 0x04 #define MONITOR_USE_CONTROL 0x04
/* flags for monitor commands */
#define MONITOR_CMD_ASYNC 0x0001
/* QMP events */ /* QMP events */
typedef enum MonitorEvent { typedef enum MonitorEvent {
QEVENT_SHUTDOWN, QEVENT_SHUTDOWN,

2
qemu-monitor.hx
View File

@ -1287,7 +1287,7 @@ ETEXI
.help = "request VM to change its memory allocation (in MB)", .help = "request VM to change its memory allocation (in MB)",
.user_print = monitor_user_noop, .user_print = monitor_user_noop,
.mhandler.cmd_async = do_balloon, .mhandler.cmd_async = do_balloon,
.async = 1, .flags = MONITOR_CMD_ASYNC,
}, },
STEXI STEXI