1 files changed, 60 insertions, 0 deletions
diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
index ad727a6..d6dd5d9 100644
--- a/block/monitor/block-hmp-cmds.c
+++ b/block/monitor/block-hmp-cmds.c
@@ -37,10 +37,12 @@
 #include "qapi/qapi-commands-block.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/error.h"
+#include "qapi/qmp/qerror.h"
 #include "qemu/config-file.h"
 #include "qemu/option.h"
 #include "sysemu/sysemu.h"
 #include "monitor/monitor.h"
+#include "monitor/hmp.h"
 #include "block/block_int.h"
 #include "block/block-hmp-cmds.h"
 
@@ -187,3 +189,61 @@ void hmp_commit(Monitor *mon, const QDict *qdict)
         error_report("'commit' error for '%s': %s", device, strerror(-ret));
     }
 }
+
+void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
+{
+    const char *filename = qdict_get_str(qdict, "target");
+    const char *format = qdict_get_try_str(qdict, "format");
+    bool reuse = qdict_get_try_bool(qdict, "reuse", false);
+    bool full = qdict_get_try_bool(qdict, "full", false);
+    Error *err = NULL;
+    DriveMirror mirror = {
+        .device = (char *)qdict_get_str(qdict, "device"),
+        .target = (char *)filename,
+        .has_format = !!format,
+        .format = (char *)format,
+        .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+        .has_mode = true,
+        .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+        .unmap = true,
+    };
+
+    if (!filename) {
+        error_setg(&err, QERR_MISSING_PARAMETER, "target");
+        hmp_handle_error(mon, err);
+        return;
+    }
+    qmp_drive_mirror(&mirror, &err);
+    hmp_handle_error(mon, err);
+}
+
+void hmp_drive_backup(Monitor *mon, const QDict *qdict)
+{
+    const char *device = qdict_get_str(qdict, "device");
+    const char *filename = qdict_get_str(qdict, "target");
+    const char *format = qdict_get_try_str(qdict, "format");
+    bool reuse = qdict_get_try_bool(qdict, "reuse", false);
+    bool full = qdict_get_try_bool(qdict, "full", false);
+    bool compress = qdict_get_try_bool(qdict, "compress", false);
+    Error *err = NULL;
+    DriveBackup backup = {
+        .device = (char *)device,
+        .target = (char *)filename,
+        .has_format = !!format,
+        .format = (char *)format,
+        .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
+        .has_mode = true,
+        .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
+        .has_compress = !!compress,
+        .compress = compress,
+    };
+
+    if (!filename) {
+        error_setg(&err, QERR_MISSING_PARAMETER, "target");
+        hmp_handle_error(mon, err);
+        return;
+    }
+
+    qmp_drive_backup(&backup, &err);
+    hmp_handle_error(mon, err);
+}