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virDomainGetState public API

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This API is supposed to replace virDomainGetInfo when the only purpose
of calling it is getting current domain status.
This commit is contained in:
Jiri Denemark
2011-04-22 13:31:35 +02:00
parent 0f9e52da82
commit d65a924b34
5 changed files with 94 additions and 0 deletions
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56
include/libvirt/libvirt.h.in
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@@ -89,6 +89,58 @@ typedef enum {
VIR_DOMAIN_CRASHED = 6 /* the domain is crashed */
} virDomainState;
typedef enum {
VIR_DOMAIN_NOSTATE_UNKNOWN = 0,
} virDomainNostateReason;
typedef enum {
VIR_DOMAIN_RUNNING_UNKNOWN = 0,
VIR_DOMAIN_RUNNING_BOOTED = 1, /* normal startup from boot */
VIR_DOMAIN_RUNNING_MIGRATED = 2, /* migrated from another host */
VIR_DOMAIN_RUNNING_RESTORED = 3, /* restored from a state file */
VIR_DOMAIN_RUNNING_FROM_SNAPSHOT = 4, /* restored from snapshot */
VIR_DOMAIN_RUNNING_UNPAUSED = 5, /* returned from paused state */
VIR_DOMAIN_RUNNING_MIGRATION_CANCELED = 6, /* returned from migration */
VIR_DOMAIN_RUNNING_SAVE_CANCELED = 7, /* returned from failed save process */
} virDomainRunningReason;
typedef enum {
VIR_DOMAIN_BLOCKED_UNKNOWN = 0, /* the reason is unknown */
} virDomainBlockedReason;
typedef enum {
VIR_DOMAIN_PAUSED_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_PAUSED_USER = 1, /* paused on user request */
VIR_DOMAIN_PAUSED_MIGRATION = 2, /* paused for offline migration */
VIR_DOMAIN_PAUSED_SAVE = 3, /* paused for save */
VIR_DOMAIN_PAUSED_DUMP = 4, /* paused for offline core dump */
VIR_DOMAIN_PAUSED_IOERROR = 5, /* paused due to a disk I/O error */
VIR_DOMAIN_PAUSED_WATCHDOG = 6, /* paused due to a watchdog event */
VIR_DOMAIN_PAUSED_FROM_SNAPSHOT = 7, /* restored from a snapshot which was
* taken while domain was paused */
} virDomainPausedReason;
typedef enum {
VIR_DOMAIN_SHUTDOWN_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_SHUTDOWN_USER = 1, /* shutting down on user request */
} virDomainShutdownReason;
typedef enum {
VIR_DOMAIN_SHUTOFF_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_SHUTOFF_SHUTDOWN = 1, /* normal shutdown */
VIR_DOMAIN_SHUTOFF_DESTROYED = 2, /* forced poweroff */
VIR_DOMAIN_SHUTOFF_CRASHED = 3, /* domain crashed */
VIR_DOMAIN_SHUTOFF_MIGRATED = 4, /* migrated to another host */
VIR_DOMAIN_SHUTOFF_SAVED = 5, /* saved to a file */
VIR_DOMAIN_SHUTOFF_FAILED = 6, /* domain failed to start */
VIR_DOMAIN_SHUTOFF_FROM_SNAPSHOT = 7, /* restored from a snapshot which was
* taken while domain was shutoff */
} virDomainShutoffReason;
typedef enum {
VIR_DOMAIN_CRASHED_UNKNOWN = 0, /* crashed for unknown reason */
} virDomainCrashedReason;
/**
* virDomainInfoPtr:
*
@@ -682,6 +734,10 @@ char * virDomainScreenshot (virDomainPtr domain,
*/
int virDomainGetInfo (virDomainPtr domain,
virDomainInfoPtr info);
int virDomainGetState (virDomainPtr domain,
int *state,
int *reason,
unsigned int flags);
/*
* Return scheduler type in effect 'sedf', 'credit', 'linux'