From: Mykola Golub <mgolub@suse.com>
Date: Fri, 31 May 2019 07:12:10 +0000 (+0100)
Subject: objclass: add cls_get_min_compatible_client helper
X-Git-Tag: v15.1.0~2357^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=870cefb32cdbd5a1298c16de09c34a0ecc1b3b8d;p=ceph.git

objclass: add cls_get_min_compatible_client helper

Signed-off-by: Mykola Golub <mgolub@suse.com>
---

diff --git a/src/objclass/class_api.cc b/src/objclass/class_api.cc
index 1f2780913375..97a192e5ed7e 100644
--- a/src/objclass/class_api.cc
+++ b/src/objclass/class_api.cc
@@ -708,6 +708,12 @@ ceph_release_t cls_get_required_osd_release(cls_method_context_t hctx)
   return ctx->pg->get_osdmap()->require_osd_release;
 }
 
+ceph_release_t cls_get_min_compatible_client(cls_method_context_t hctx)
+{
+  PrimaryLogPG::OpContext *ctx = *(PrimaryLogPG::OpContext **)hctx;
+  return ctx->pg->get_osdmap()->get_require_min_compat_client();
+}
+
 void cls_cxx_subop_version(cls_method_context_t hctx, string *s)
 {
   if (!s)
diff --git a/src/objclass/objclass.h b/src/objclass/objclass.h
index 2cc0cd22ef19..74ed5f7e433b 100644
--- a/src/objclass/objclass.h
+++ b/src/objclass/objclass.h
@@ -160,6 +160,7 @@ extern int cls_current_subop_num(cls_method_context_t hctx);
 extern uint64_t cls_get_features(cls_method_context_t hctx);
 extern uint64_t cls_get_client_features(cls_method_context_t hctx);
 extern ceph_release_t cls_get_required_osd_release(cls_method_context_t hctx);
+extern ceph_release_t cls_get_min_compatible_client(cls_method_context_t hctx);
 
 /* helpers */
 extern void cls_cxx_subop_version(cls_method_context_t hctx, std::string *s);
diff --git a/src/test/librados_test_stub/LibradosTestStub.cc b/src/test/librados_test_stub/LibradosTestStub.cc
index 9a3a0cb4a7dd..f653f7919034 100644
--- a/src/test/librados_test_stub/LibradosTestStub.cc
+++ b/src/test/librados_test_stub/LibradosTestStub.cc
@@ -1482,6 +1482,10 @@ ceph_release_t cls_get_required_osd_release(cls_handle_t hclass) {
   return ceph_release_t::nautilus;
 }
 
+ceph_release_t cls_get_min_compatible_client(cls_handle_t hclass) {
+  return ceph_release_t::nautilus;
+}
+
 // stubs to silence TestClassHandler::open_class()
 PGLSFilter::~PGLSFilter()
 {}