}
}
-MigrationInfo *qmp_query_migrate(Error **errp)
+static void fill_source_migration_info(MigrationInfo *info)
{
- MigrationInfo *info = g_malloc0(sizeof(*info));
MigrationState *s = migrate_get_current();
switch (s->state) {
case MIGRATION_STATUS_NONE:
/* no migration has happened ever */
+ /* do not overwrite destination migration status */
+ return;
break;
case MIGRATION_STATUS_SETUP:
info->has_status = true;
break;
}
info->status = s->state;
-
- return info;
}
/**
return true;
}
+static void fill_destination_migration_info(MigrationInfo *info)
+{
+ MigrationIncomingState *mis = migration_incoming_get_current();
+
+ switch (mis->state) {
+ case MIGRATION_STATUS_NONE:
+ return;
+ break;
+ case MIGRATION_STATUS_SETUP:
+ case MIGRATION_STATUS_CANCELLING:
+ case MIGRATION_STATUS_CANCELLED:
+ case MIGRATION_STATUS_ACTIVE:
+ case MIGRATION_STATUS_POSTCOPY_ACTIVE:
+ case MIGRATION_STATUS_FAILED:
+ case MIGRATION_STATUS_COLO:
+ info->has_status = true;
+ break;
+ case MIGRATION_STATUS_COMPLETED:
+ info->has_status = true;
+ fill_destination_postcopy_migration_info(info);
+ break;
+ }
+ info->status = mis->state;
+}
+
+MigrationInfo *qmp_query_migrate(Error **errp)
+{
+ MigrationInfo *info = g_malloc0(sizeof(*info));
+
+ fill_destination_migration_info(info);
+ fill_source_migration_info(info);
+
+ return info;
+}
+
void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
Error **errp)
{
/* TODO Rewrite "" to null instead */
if (params->has_tls_creds
&& params->tls_creds->type == QTYPE_QNULL) {
- QDECREF(params->tls_creds->u.n);
+ qobject_unref(params->tls_creds->u.n);
params->tls_creds->type = QTYPE_QSTRING;
params->tls_creds->u.s = strdup("");
}
/* TODO Rewrite "" to null instead */
if (params->has_tls_hostname
&& params->tls_hostname->type == QTYPE_QNULL) {
- QDECREF(params->tls_hostname->u.n);
+ qobject_unref(params->tls_hostname->u.n);
params->tls_hostname->type = QTYPE_QSTRING;
params->tls_hostname->u.s = strdup("");
}
"a valid migration protocol");
migrate_set_state(&s->state, MIGRATION_STATUS_SETUP,
MIGRATION_STATUS_FAILED);
+ block_cleanup_parameters(s);
return;
}
return s->enabled_capabilities[MIGRATION_CAPABILITY_ZERO_BLOCKS];
}
+bool migrate_postcopy_blocktime(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->enabled_capabilities[MIGRATION_CAPABILITY_POSTCOPY_BLOCKTIME];
+}
+
bool migrate_use_compression(void)
{
MigrationState *s;