diff options
| author | Wenchao Xia <xiawenc@linux.vnet.ibm.com> | 2013-09-11 14:04:38 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-09-12 10:12:47 +0200 |
| commit | 7a4ed2ee4215eee80d2ae02097bbf63a33748fda (patch) | |
| tree | 0998bc7cd1941ae4a3b16eef4d9b6b20c3f8cff5 | |
| parent | 775ca88e8205248929a3f141925eafe2ec1e3275 (diff) | |
hmp: add interface hmp_snapshot_delete_blkdev_internal
It is hard to make both id and name optional in hmp console as qmp
interface, so this interface require user to specify name.
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | hmp-commands.hx | 18 | ||||
| -rw-r--r-- | hmp.c | 12 | ||||
| -rw-r--r-- | hmp.h | 1 |
3 files changed, 31 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index f19a914aaf..caae5ad9e9 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1053,6 +1053,24 @@ Take an internal snapshot on device if it support ETEXI { + .name = "snapshot_delete_blkdev_internal", + .args_type = "device:B,name:s,id:s?", + .params = "device name [id]", + .help = "delete an internal snapshot of device.\n\t\t\t" + "If id is specified, qemu will try delete\n\t\t\t" + "the snapshot matching both id and name.\n\t\t\t" + "The format of the image used by device must\n\t\t\t" + "support it, such as qcow2.\n\t\t\t", + .mhandler.cmd = hmp_snapshot_delete_blkdev_internal, + }, + +STEXI +@item snapshot_delete_blkdev_internal +@findex snapshot_delete_blkdev_internal +Delete an internal snapshot on device if it support +ETEXI + + { .name = "drive_mirror", .args_type = "reuse:-n,full:-f,device:B,target:s,format:s?", .params = "[-n] [-f] device target [format]", @@ -988,6 +988,18 @@ void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict) hmp_handle_error(mon, &errp); } +void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict) +{ + const char *device = qdict_get_str(qdict, "device"); + const char *name = qdict_get_str(qdict, "name"); + const char *id = qdict_get_try_str(qdict, "id"); + Error *errp = NULL; + + qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id, + true, name, &errp); + hmp_handle_error(mon, &errp); +} + void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) { qmp_migrate_cancel(NULL); @@ -55,6 +55,7 @@ void hmp_balloon(Monitor *mon, const QDict *qdict); void hmp_block_resize(Monitor *mon, const QDict *qdict); void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict); void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict); +void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict); void hmp_drive_mirror(Monitor *mon, const QDict *qdict); void hmp_drive_backup(Monitor *mon, const QDict *qdict); void hmp_migrate_cancel(Monitor *mon, const QDict *qdict); |