diff options
Diffstat (limited to 'hmp.c')
| -rw-r--r-- | hmp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hmp.c b/hmp.c index 3a54455574..290c43d03a 100644 --- a/hmp.c +++ b/hmp.c @@ -692,6 +692,8 @@ void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) const char *device = qdict_get_str(qdict, "device"); const char *filename = qdict_get_try_str(qdict, "snapshot-file"); const char *format = qdict_get_try_str(qdict, "format"); + int reuse = qdict_get_try_bool(qdict, "reuse", 0); + enum NewImageMode mode; Error *errp = NULL; if (!filename) { @@ -702,7 +704,9 @@ void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) return; } - qmp_blockdev_snapshot_sync(device, filename, !!format, format, &errp); + mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS; + qmp_blockdev_snapshot_sync(device, filename, !!format, format, + true, mode, &errp); hmp_handle_error(mon, &errp); } |