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 <xiaw...@linux.vnet.ibm.com>
---
hmp-commands.hx | 18 ++++++++++++++++++
hmp.c | 12 ++++++++++++
hmp.h | 1 +
3 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index ec613e8..7098c11 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]",
diff --git a/hmp.c b/hmp.c
index d300366..9f9f908 100644
--- a/hmp.c
+++ b/hmp.c
@@ -940,6 +940,18 @@ 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);
diff --git a/hmp.h b/hmp.h
index fddf3a9..fa0e5d9 100644
--- a/hmp.h
+++ b/hmp.h
@@ -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_migrate_cancel(Monitor *mon, const QDict *qdict);
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);
--
1.7.1
