Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/rgw/services/svc_meta.cc b/src/rgw/services/svc_meta.cc
new file mode 100644
index 000000000..735c39f85
--- /dev/null
+++ b/src/rgw/services/svc_meta.cc
@@ -0,0 +1,46 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab ft=cpp
+
+
+#include "svc_meta.h"
+
+#include "rgw_metadata.h"
+
+#define dout_subsys ceph_subsys_rgw
+
+using namespace std;
+
+RGWSI_Meta::RGWSI_Meta(CephContext *cct) : RGWServiceInstance(cct) {
+}
+
+RGWSI_Meta::~RGWSI_Meta() {}
+
+void RGWSI_Meta::init(RGWSI_SysObj *_sysobj_svc,
+                      RGWSI_MDLog *_mdlog_svc,
+                      vector<RGWSI_MetaBackend *>& _be_svc)
+{
+  sysobj_svc = _sysobj_svc;
+  mdlog_svc = _mdlog_svc;
+
+  for (auto& be : _be_svc) {
+    be_svc[be->get_type()] = be;
+  }
+}
+
+int RGWSI_Meta::create_be_handler(RGWSI_MetaBackend::Type be_type,
+                                  RGWSI_MetaBackend_Handler **phandler)
+{
+  auto iter = be_svc.find(be_type);
+  if (iter == be_svc.end()) {
+    ldout(cct, 0) << __func__ << "(): ERROR: backend type not found" << dendl;
+    return -EINVAL;
+  }
+
+  auto handler = iter->second->alloc_be_handler();
+
+  be_handlers.emplace_back(handler);
+  *phandler = handler;
+
+  return 0;
+}
+